baber/WOPTO huggingface dataset:
Patent JP-H03182192-A (JP)
Title: Method and device for converting color from rgb picture to ymc picture
Inventor: SAITO HIROYUKI
IPC: G06T7/00
Filed: 1989-12-11
Abstract: PURPOSE:To obtain printed matter, etc., excellent in the color reproducibility of a stored color part by automatically recognizing and distinguishing the stored color part from an RGB electronic video and executing a color conversion with a color conversion formula suited for each part. CONSTITUTION:A processing for extracting a face pattern is executed at a CPU 14, and a picture in postprocessing is stored at a RAM 15. And, the address of a binarization picture signal extracting the face pattern stored in the RAM 15 is inverted at the time of read-out of the picture signal consisting of the RGB picture executed with a picture quality improvement processing. And when the color corresponds to a skin color, a skin-color color conversion matrix is selected and in other cases the color conversion matrix for all colors is selected, and the color conversion from the RGB to YMC is executed. The signal after the color conversion is stored in another area of the RAM 15. Thus, the printing, copy excellent in the color reproducibility of the stored color part can be obtained.
Patent JP-H02165076-A (JP)
Title: Probe card
Inventor: IKEGAMI FUMIO
IPC: G01R31/26
Filed: 1988-12-20
Abstract: PURPOSE:To shorten a preparation time for testing a wafer with an LSI tester by causing a short-circuiting of a signal line and a ground line of a probe card to quickly pinpoint a defective part. CONSTITUTION:A relay of a relay circuit 4 is made open and pads 2a, 2b, 2c, 2e and 2f are not connected individually. When there is a deficiency found in a continuity checking between an LSI tester and a wafer, the relay of the rely circuit 4 is closed by turning a potential of the pad 2r to a level 'H'. Thus, a ground line (pad 2b) is connected to signal lines (pads 2a, 2c, 2e and 2g) and a continuity checking is conducted. In other words, a current flows to the signal lines and a voltage between the signal lines and the ground line is measured to check to see if there is a continuity. This enables discrimination of a deficiency between probe cards from the LSI tester thereby achieving a quick detection of a defective part.
Patent JP-2000206311-A (JP)
Title: Display device
Inventor: HIGUCHI YOSHINORI
IPC: G02B3/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a small size display device capable of realizing a sufficient enlarged image, and capable of reducing visibility of boundaries of each region of a lens array by suppressing image quality deterioration of the whole display image. SOLUTION: This liquid crystal display device 1 has a liquid crystal panel 101 equipped with an effective display region PS, a display screen 701 equipped with an image display region DS larger than the effective display region PS, an enlarging image formation optical system 501 for executing enlarging image formation, on the display screen 701, of each region of the effective display region PS divided into plural regions, and a surface light source 301 for illuminating the liquid crystal panel 101 with parallel light. A first and a fifth lens arrays 511, 515 of the enlarging image formation optical system 501 are equipped with each lens arranged so that the effective display region PS of the liquid crystal panel 101 is divided into plural regions, and that boundaries of each region become non-linear.
Patent JP-H01163838-A (JP)
Title: Virtual computer system
Inventor: SHIMURA NOBUYUKI
IPC: G06F12/10
Filed: 1987-12-21
Abstract: PURPOSE:To simultaneously hold the address converting information of a host and a guest in an address converting buffer without decreasing normal processing performance by changing a processing concerning the address converting buffer with the presence and absence of the address converting information of the guest in the address converting buffer. CONSTITUTION:The title system consists of a control device 101, an address converting unit 102, a main memory 103, an address converting buffer 104, an address converting buffer selector circuit 105, an address converting buffer control circuit 106, and a flip flop 113. Further, whether or not the address converting information of a virtual computer is held in the address converting buffer 104 is tested, and the processing concerning the address converting buffer 104 is made different between at the time of successful test and at the time of unsuccessful. Thus, the address converting information between the host and the guest can be held in the address converting buffer 104 by simultaneously mixing them while evading the deterioration of the normal processing performance.
Patent JP-H08159656-A (JP)
Title: Rainwear dryer
Inventor: EBARA MITSUO
IPC: A47G25/12
Filed: 1994-11-30
Abstract: PURPOSE: To provide a rainwear dryer for quickly drying wet umbrellas, raincoats, etc. CONSTITUTION: A dryer body 1 includes passage through which objects 5, such as an umbrella and a raincoat, are carried. The passage has a wall 7 provided with a hot-air blower 9. When, for example, an umbrella is moved through the passage, hot air is blown out from the blower 9 and rain dew is blown off.
Patent JP-2000134232-A (JP)
Title: Data transfer controller and electronic device
Inventor: ISHIDA TAKUYA
IPC: H04L12/40
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain the controller that effectively utilizes a resource of each node by packaging a series of self-identification packets into one and adding control information thereto to shape the packet and interfacing a series of the self-identification packets with an upper layer. SOLUTION: A series of self-identification packets are packaged into one and control information is added thereto to shape packets and a series of the self-identification packets interfaces an upper layer. For example, the controller conducts packet shaping to add a header to interface a self ID packet that is a packet of a physical layer. The shaped packet is stored in a RAM 914 being a local memory of a CPU 912. In this case, a series of packets to be transferred are shaped into packets where a frame is configured with a header and data consisting of a series of self-identification packets.
Patent JP-H05131103-A (JP)
Title: Filter device
Inventor: TSURUMI TAKESHI
IPC: B01D29/62
Filed: 1991-11-11
Abstract: PURPOSE:To release a suspended component by small-sized air supply equipment using a small amount of air by performing filtering using lumpy filter media made of a fiber and allowing the shearing force of air to effectively act on the lumpy filter media when the suspended component caught by the lumpy filter media is released by air backwashing. CONSTITUTION:Many lumpy filter media 3 made of a fiber are connected at a predetermained interval by a linear connection jig 4 to constitute one filter element 2 and a backwashing fluid is supplied from the region on the attachment side of the filter element 2.
Patent JP-H01162250-A (JP)
Title: Laminate for protecting optical recording layer
Inventor: ICHIKAWA RINJIRO
IPC: G11B7/257
Filed: 1987-12-19
Abstract: PURPOSE:To eliminate the contact with a solvent and the influence by heat history at the time of forming an information recording layer and to obtain an optical card having stable performance by providing an org. solvent resistant synthetic resin layer on the front side, where the information recording layer is installed, of a synthetic resin sheet which is transparent and has optical isotropy. CONSTITUTION:The org. solvent resistant synthetic resin layer 12 is provided on the front face of the synthetic sheet 11 on the side where the information recording layer is installed. Changing of the retardation value of the synthetic resin at the time of forming the information recording layer 2 can be averted by installation of the layer 12. The org. solvent resistant synthetic resin layer 12 is required to have the resistance to the org. solvent to be used at the time of forming the information recording layer 2, for which the layer consisting of a phenoxy ether type crosslinkable resin, polyparabanic acid resin or polyacrylonitrile resin is more particularly preferable. The information recording layer 2 is provided on the surface of the org. solvent resistant synthetic resin layer of the optically isotropic protective layer 1 having the laminated constitution of the synthetic resin sheet 11 and the org. solvent resistant synthetic resin layer 12.
Patent JP-H07174623-A (JP)
Title: Pyroelectric infrared sensor and its manufacture
Inventor: TOYAMA MOTOO
IPC: G01J5/02
Filed: 1993-12-21
Abstract: PURPOSE:To suppress the dropping of the output of a pyroelectric infrared sensor and, at the same time, to reduce the influence of cross talk on the sensor by forming a recessed section on the rear surface of a substrate at the part where detecting elements are provided and providing an optical film in the recessed section. CONSTITUTION:A recessed section 13 is formed on the rear surface of a substrate 1 so that the part of the substrate 1 can become an infrared-ray transmitting section 14 having a thickness of <=30mum and, at the same time, an optical film 11 is formed on the internal surface of the section 13 and slits 12 which pass through the substrate 1 from the front surface to the rear surface are provided between each detecting element 9. When the substrate 1 is constituted in this way, the reflected amount of incident infrared rays is reduced, since the elements 9 are tightly adhered to the section 14 and the outputs of the elements 9 are increased, and then, the section 14 is thin and has a small heat capacity. In addition, the quantity of transmitted infrared rays increases, since the film 11 is formed in the section 14 only, but the reflection of infrared rays is facilitated at the other part 18 of the rear surface and the temperature rise of the substrate 1 is suppressed as a whole, resulting in a reduction in the noise of the elements 9. In addition, since the thermal diffusion between the elements 9 is prevented by the slits 12, cross talk between the elements 9 is reduced and the resolution of a pyroelectric infrared sensor is improved.
Patent JP-2000198820-A (JP)
Title: Propylene-based copolymer and thermoplastic resin composition
Inventor: YAMAMOTO KEISAKU
IPC: C08F210/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain both a new propylene-based copolymer capable of providing a thermoplastic resin composition having excellent flexibility, transparency, resistance to flexural whitening, resistance to damage and heat resistance by blending the copolymer with a resin such as a polypropylene and a thermoplastic resin composition comprising the propylene-based copolymer and a thermoplastic resin. SOLUTION: This propylene-based polymer characteristically comprises a copolymer composed of propylene, one or more kinds of olefins selected from 2-20C olefins except propylene and a cyclic olefin in which the total number of carbons of the monomer components except the cyclic olefin is >=7.
Patent JP-H02168600-A (JP)
Title: Undulator
Inventor: CHIKUSHIMA CHIHIRO
IPC: H01S3/30
Filed: 1988-12-22
Abstract: PURPOSE:To obtain a magnetic field of short period, and to eliminate inhomogeneity in a generated magnetic field by generating a period exchange magnetic field by means of coils of alternately different directions of current. CONSTITUTION:An exchange magnetic field is induced in an undulator by coils 11 of alternate different directions of current 12. Since a period magnetic field is generated by using the coil 11, period of the magnetic field is shortened, and the distribution of the generated magnetic field is not inhomegeneous.
Patent JP-H07174209-A (JP)
Title: Power transmission device for hydraulic drive type crawler vehicle
Inventor: HIRASAWA MASAMI
IPC: F16H47/04
Filed: 1993-12-21
Abstract: PURPOSE:To realize speed change in a broad range while having a continuously variable speed change function by arranging independently in right and left respectively a variable displacement type hydraulic pump, a variable displacement type hydraulic motor, and a final speed reducer having a speed-switching clutch for low and high speed stages. CONSTITUTION:Two variable displacement type hydraulic pumps 3 are provided, which are driven via a transfer 2 by an input shaft 1 from a power generation device such as an engine, and the discharged oil of each pump is supplied to respective variable displacement type hydraulic motors 4 via respective separate oil parts to transmit the output rotation of the respective motors 4 to two speed-changeable final transmissions 15. The final transmission 15 has a mechanical reduction gear 6 to which a hydraulic motor output shaft 5 is to be connected, and the sun gear 8a and a rotation clutch 9 for a high speed stage of a first stage planetary gear 8 are connected to the output shaft 7 of the mechanical reduction gear 6. The carrier 8b of the first stage planetary gear 8 is connected to a service brake 10 and the sun gear 11a of a second stage planetary gear 11, and output shafts 13 and 14 are connected to the carrier 11b of the second stage planetary gear 11.
Patent JP-H024377-A (JP)
Title: Hypodermically injectable monitor apparatus
Inventor: ROBERUTO KUROON
IPC: A61M5/142
Filed: 1988-12-22
Abstract: PURPOSE: To enable injection and to generate an audible signal when distributing liquid like a medicine by providing a monitoring device with a cooperating means for generating the audible signal when letting liquid materials flow through a chamber means and a downstream inserting means for forming a fluid passage to a supply position under the skin. CONSTITUTION: When it is desired to supply the quantity of liquid-state medicine to be applied as one unit, a user operates a container 1, especially, its feeding mechanism in order to supply the liquid-state medicine through a hose 18 to a supply tube 31 under pressure. A valve 10 is held up from a valve seat 36 while being affected by pressure increased in the liquid. The liquid-state medicine flows through an opening 30 around the valve 10 according to an arrow P, passes inside walls 29 and 29a and flows to a chamber 9 and a discharge tube 33. Concerning the hold-up of the valve 10, a wall 38 of a cover 8 is held up by the flexibility of the wall 38 simultaneously with the move of liquid, and a contact face 13 is held up.  When holding up the contact face 13 like this, a gap 32 of an electronic circuit 12 is removed so that the circuit can be completed and the audible signal can be generated from a speaker 15.
Patent JP-H08181745-A (JP)
Title: Cordless telephone set
Inventor: MINAZU IKUMA
IPC: H04W88/02
Filed: 1994-12-26
Abstract: PURPOSE: To realize hand-free for all period from a speech start of a received call till its end. CONSTITUTION: An incoming call signal from a telephone line 4 is sent to radio channels 5, 6 from an antenna 16 through a telephone set 11, a control circuit 12, a transmission section 13 and a transmission reception common device 15, a head set 3 uses an antenna 36 to receive the signal from the radio channel 6, and the call reception is informed from a speaker 37 through a transmission reception common use set 35, a reception section 34 and a control circuit 32. When a person wearing head set 3 uses a microphone 38 to reply the call in voice, the reply signal is sent to the telephone line 4 through the control circuit 32, a transmission section 33, the transmission reception common use set 35, the antenna 36, the radio channel 6, the antenna 16, the transmission reception common use set 15, a reception section 14, the control circuit 12 and the telephone set 11.  Upon the receipt of the reply signal, a caller exchange stops the transmission of an incoming call signal to form a speech path between the caller and the head set 3. The talking voice signal between the caller and the person wearing head set 3 is sent/received through the speech path.
Patent JP-H06166808-A (JP)
Title: Polycarbonate resin composition
Inventor: SAGO SHOICHI
IPC: C08K5/36
Filed: 1992-11-05
Abstract: PURPOSE:To obtain a resin compsn. excellent in thermal stability during granulating and molding and also in water resistance by compounding a polycarbonate resin with specified small amts. of a specific phosphorus compd. and a phenolic compd. CONSTITUTION:100 pts.wt. polycarbonate resin is compounded with 0.01-0.5 pt.wt. phosphorus compd. of formula I (wherein R1 and R2 are each H or 1-4C alkyl provided that they are not simultaneously H) [e.g. tris(2,4-di-t-butylphenyl) phosphite] and 0.005-0.1 pt.wt. phenolic compd. [pref. a compd. of formula II (wherein R1 to R4 are each 1-4C alkyl; and (n) is 1-3) or a compd. of formula III (wherein R1 and R2 are each 1-4C alkyl; R3 is 1-30C alkyl; and (n) is 1-10) to give the objective compsn]., which is excellent in water resistance and thermal stability during granulating, molding, and recycling and enables a reduction in cycle time in molding, the production of large-sized and thin-walled moldings, and the recycling of the compsn.
Patent JP-2000233619-A (JP)
Title: Assembly provided with wheel and suspension integrally formed with wheel
Inventor: LAURENT DANIEL
IPC: B60G13/14
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a perfect suspension assembly easily integrated with a vehicle and capable of sufficiently controlling the specifying of elasticity and impact absorption. SOLUTION: This suspension assembly for an automobile has a tire 1 mounted on a rim. The assembly has a wheel carrier 3 and a guide member 6 for guiding the wheel carrier 3 to relative translation motion. The wheel carrier is mounted on the guide member by a bar 4 and slid in the guide member 6 by using a roller rotated on a guide track arranged in the bar 4. The assembly unit has a spiral spring 80 operated between the bar of the wheel carrier 3 and the guide member 6 of an electric mechanical device 87, and the electric mechanical device 87 can be operated for controlling movement of suspension displacement.
Patent JP-H04275309-A (JP)
Title: Preparation of 4-hydroxystyrene polymer from 4-acetoxystyrene polymer
Inventor: MAIKERU TEII SHIIHAN
IPC: C08F12/00
Filed: 1991-12-06
Abstract: Homopolymers and/or copolymers of 4-hydroxystyrene are produced by hydrolyzing homopolymers and/or copolymers of 4-acetoxystyrene with hydroxylamine.
Patent JP-H08175690-A (JP)
Title: Airing device in paper jogger
Inventor: HIRAMATSU MAKOTO
IPC: B41F33/14
Filed: 1994-12-26
Abstract: PURPOSE: To carry out the safe and easy operation without any burden on an operator in the case that air intake operation to piled papers is executed in a process such as printing, binding, etc., by automatically injecting appropriate air onto the piled end surfaces of piled papers such as blank papers, a printed sheet, etc., piled up on a paper jogger. CONSTITUTION: An airing device 15 is formed in a paper jogger. This airing device 15 consists of a sensor mechanism 16 which can detect the existence of piled papers, a supporting body 18 which senses the detected signal of the sensor mechanism 16 so as to be capable of being vertically moved in parallel to piled end surfaces, an air nozzle 20 which can move with the supporting body 18 and can inject pressurized air onto the piled end surfaces by the detected signal of the sensor mechanism 16, and a pressing clamp for preventing paper slippage, which can press the upper end surfaces of the jogged piled papers when the pressurized air is stopped to be injected.
Patent JP-H01164943-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/38
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a color photosensitive material having excellent sharpness and color reproducibility by incorporating at least one kind of specific compds. and at least one kind of the other specific two compds. in combination into said material. CONSTITUTION:At least one kind of the compds. expressed by formula I and at least one kind of the compds. expressed by formula II or III are incorporated in combination into the above-mentioned material. In formula I, A denotes a group which releases PDI by reacting with the oxidant of a developing agent; PDI denotes a group which forms a development restrainer by reacting with the oxidant of the developing agent further after cleavage by A. In formulas II, III, R2 denotes an aryl group or heterocyclic group when R1 is an alkyl group or alkoxy group and R2 denotes an alkyl group, aryl group or heterocyclic group when R1 is an aryl oxy group or heterocyclic oxy group; X denotes a hydrogen atom. or coupling elimination group. The color photosensitive material having the excellent sharpness and color reproducibility and the improved sensitivity is thereby obtd.
Patent JP-H03181382-A (JP)
Title: Device for removal of volatile contaminant from underground water
Inventor: BURUUNO BERUNHARUTO
IPC: C02F9/00
Filed: 1990-11-28
Abstract: An apparatus is described for the expulsion of readily volatile pollutants from ground water, and from the ground through which this flows, with the aid of formation of underpressure in a well shaft (10) and also the production of mechanical oscillations in the ground, the energy of which is limited so that they are able to produce molecular liquid movements in the capillaries of the ground layers, without destroying the capillaries. 
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Patent JP-H04195725-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: ECHIGO NORIYASU
IPC: G11B5/84
Filed: 1990-11-26
Abstract: PURPOSE:To obtain an excellent magnetic recording medium showing less missing of signal by winding the medium with a takeup roll through the process for heating the magnetic recording medium supplied from a supply roll and the process for polishing the surface of magnetic recording medium. CONSTITUTION:The surface of a magnetic recording medium 2 is polished with a sharp blade 1 and the medium is heated, by a heater lamp, from the surface of the magnetic recording medium 2 opposed to the slidable contact surface of blade 1. When the magnetic recording medium 2 is heated with the heater lamp 7, a stress accumulated within the magnetic recording medium 2 with a shape transfer is alleviated and the transferred shape can be initialized. Simultaneously, protections at the surface of the magnetic recording medium 2 can be removed by polishing the surface of magnetic recording medium 2 with the blade 1. Therefore, even when the magnetic recording medium 2 is taken up by the takeup roll 4 after these processes, since projections are already removed, the shape transfer is never generated at the surface. Thereby, the magnetic recording medium 2 which does not show any missing of signal can be obtained.
Patent JP-H05240988-A (JP)
Title: Nuclear fuel assembly united with safety device
Inventor: GII RUMERUSHIE
IPC: G21C3/30
Filed: 1992-11-09
Abstract: PURPOSE: To provide a nuclear fuel assembly having a passive safety device maintaining the magnitude of a fissionable object existing in the assembly by forming a ringlike block embedded in the inside of a grating having a soluble means constituted by a neutron absorbing object element to constitute the lower side portion of an upper neutron protecting part. CONSTITUTION: A ring-like block 48 is formed which is embedded in the inside of a grating 52 having a soluble means constituted by a neutron absorbing object element 50 to constitute the lower side portion of an upper neutron protecting part 42. The rink-like block 48 is preferably held by an inside pipe-like jacket 54 both ends of which are fixed to an outside pipe-like jacket 32 by welding for example. The jacket 54 is formed of stainless steel so that the element 50 embedded in a grating 52 can be mechanically held. In the grating 52, only element 50 is emitted when the temperature rises over a predetermined value with out emitting erroneously the element 50 in the normal running of a nuclear reactor.  When the predentermined temperature is reached, the neutron absorbing object flows out, so that a plurality of holes are regularly distributed on the whole surface of the inside pipe-like jacket 54 and the sectional area of the hole is larger than the largest sectional area of the element 50.