baber/WOPTO huggingface dataset:
Patent JP-2000180529-A (JP)
Title: Beam scanning method for on-vehicle scan type rader
Inventor: SHINAGAWA TOKIO
IPC: G01S7/02
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To accurately capture a vehicle in front without widening an angle at which a beam is shaken even when the vehicle enters a curve, or without increasing the number of times of the emission of the beam, and to detect a fine target. SOLUTION: The steering angel of a vehicle and the angle of the front direction of the vehicle are detected, and the reaching point of the vehicle in front in a prescribed distance is calculated from the detected steering angle, and an angle θ made by a line connecting the vehicle and the reaching point and the front direction of the vehicle is calculated, and a central angle at which a beam is shaken right and left is changed only by the angle θ. Also, at the time of scanning from one scanning edge to the other scanning edge, the beam is emitted at a prescribed angle, and at the time of scanning from the other scanning edge to one scanning edge, the beam is emitted at an angle different from the prescribed angle.
Patent JP-H05181608-A (JP)
Title: Data transfer equipment
Inventor: ISHIGURE KATSUNORI
IPC: G06F3/06
Filed: 1991-12-28
Abstract: PURPOSE:To record the image data of the defective products, etc., on a floppy disk, etc., without deteriorating the working ratio of a CPU by transferring the data stored in a RAM via a dual port RAM. CONSTITUTION:An image memory 13 stores the binarized image data on an inspection area set by a sampling area segmenting circuit 11. The CPU 14 transfers the image data stored in the memory 13 to a RAM 15 in the inspection timing and also decides the image data. When an abnormal product state is detected, the image data are transferred to a floppy controller 5 from the RAM 15 and the abnormal state is stored. Then the random access port 3 of a dual port RAM 1 is connected to the CPU 14 and a serial access port 4 is connected to the controller 5. Then the data stored in the RAM 15 are transferred to the controller 5 via the RAM 1.
Patent JP-2000179980-A (JP)
Title: Heat-utilizing system utilizing hydrogen-storage alloy
Inventor: MARUHASHI TSUTOMU
IPC: F25B17/12
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat-utilizing system utilizing hydrogen-storage alloy which is easy of downsizing of a heat exchanger and besides is easy of manufacture of the heat exchanger. SOLUTION: A heat exchanger, which exchanges heat between a hydrogen- storage alloy and a heat medium, is one in cylindrical form which is made by staking a large number of sets each of which consists of a disc where a cavity for forming an alloy storage room 10 is made at one side and a cavity for forming a heat medium passage 11 is made at the other side and a pair of plates 12 and 13 on the disc, and the kind of the heat medium supplied to the heat medium passage 11 can be changed over by rotating around a distributor. This way, a heat exchanger can be manufactured easily, by the stacking of many plates 12 and 3. Moreover, in the case of arranging an alloy container in such form that it is wound around a rotary shaft, eve if a pair of plates 12 and 13 are joined, being dislocated a little, the assembly can be performed without fail.
Patent JP-2000180257-A (JP)
Title: Vibration sensor
Inventor: NAKAMURA HARUHIKO
IPC: G01L5/10
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration sensor for easily measuring the tension on the basis of the number of vibrations of a measuring article to be measured installed in a narrow place. SOLUTION: In a rod-shaped probe 1, the end surface of the end 10a on the lower side in the figure is closed, and an opening 4 is provided to the side surface in the vicinity of the end. The rear end 10b of the rod-shaped probe 10 on the upper side in the figure is formed larger that the other part, and a microphone 5 is fixed in the inside therein. The detecting surface 5a of the microphone 5 is arranged to face toward the opening 4 so that the sound waves transmitted toward the interior through the opening 4 can be efficiently defected. A lead wire 3 for transmitting the detected signal to a tension measuring device 2 is connected to the microphone 5, and the lead wire 3 is drawn out from the rear end of the rod-shaped probe 10 to the outside.
Patent JP-H06205406-A (JP)
Title: Video telephone set
Inventor: TORISAKI ATSUSHI
IPC: H04N7/14
Filed: 1992-12-26
Abstract: PURPOSE:To inform information to a specific opposite party only and to secure the privacy of a called party by selecting prescribed message data among picture message data and voice message data in response to a caller and sending the selected data to the caller. CONSTITUTION:A system control section 14 is provided with a CPU, a ROM, a RAM and an auxiliary storage device or the like and monitors the state of each section to control the entire telephone set, to generate an operation/ display pattern in response to the state and to execute an application program. The auxiliary storage device stores plural voice message data for an automatic recording message and plural code-compression picture message data. When a call comes from a caller, a transmission means checks a number of the caller based on a caller number notice function being a service function of an ISDN, for example, prescribed message data are selected in response to the caller among picture message data and voice message data and the selected data are sent to the caller, then the information is notified to only a specific opposite party.
Patent JP-H0688846-A (JP)
Title: Probe for surface potentiometer
Inventor: NOZAKI NENKO
IPC: G01R29/12
Filed: 1991-12-28
Abstract: PURPOSE:To measure the surface potential at a very small area by arranging a optical fiber for emitting light in the detecting extent of the detecting electrode of a non-contacting probe. CONSTITUTION:The detecting electrode 1 of the title probe (a) is constituted of an optical fiber coated with a transparent conductive film. The number of the optical fibers can be set at one or more. The conductive film is formed by vapor-depositing a thin film of a conductive substance, such as tin, indium, etc. The electrode 1 is supported by a varnish insulator 2 and shielded with a conductive guard electrode 3. An amplifier 4 is connected to the electrode 1. The probe (a) having such a constitution is of a DC type, but an AC type probe having a structure which can vibrate can be also used. By setting the electrode 1 of the probe (a) near an object 5 to be measured and introducing light from a light source (halogen lamp) through the optical fiber, a detecting extent is directly irradiated at close range. Therefore, the detecting extent can be surely irradiated with a prefixed quantity of light.
Patent JP-H06204425-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO KENJI
IPC: H01L27/10
Filed: 1992-12-28
Abstract: PURPOSE:To increase the capacity of a capacitor without the flat area of a DRAM memory cell having the structure of stacked capacitors. CONSTITUTION:A plurality of smooth cup-like depressions 9 are formed in the surface of a polycrystalline silicon film 8 constituting a storage node by photolithography and wet-etching. Thereby, the effective surface area of a capacitor is increased, and at the same time the capacity of a capacitor is increased without the film forming quality of on ONO film 10 which is a dielectric film for a capacitor.
Patent JP-2000168162-A (JP)
Title: Electrophotographic system
Inventor: HANEDA MANABU
IPC: G06F3/12
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of overrun at the time of printing by counting the number of fonts in the direction corresponding to the carrying direction for the sheet carrying direction from a host and determining the sheet carrying direction based on the count and the sheet carrying direction from the host. SOLUTION: A counter 201 for counting the font in the direction of portrait every time when flag for designating the orientation of font and the carrying direction are determined by a CPU, and a counter 202 for counting the number of fonts in the landscape direction count up through a register 203 when it is accessed. The counts are compared by magnitude comparators 204, 206 and the direction of higher count is determined. When the direction of a sheet matches the direction of a higher count font, the sheet is fed, as it is, in the sheet carrying direction. When the directions do not match each other, the sheet is carried in a designated direction if it cause no problem of overrun otherwise the carrying direction is altered.
Patent JP-H05182179-A (JP)
Title: Magnetic recording medium
Inventor: TAMAI KIMINORI
IPC: G11B5/706
Filed: 1991-12-28
Abstract: PURPOSE:To provide a magnetic recording medium having high reproducing output in a low frequency bend and good light-shielding property in spite of the thin thickness of the magnetic layer. CONSTITUTION:The magnetic layer of this magnetic recording medium incorporates a magnetic powder at least whose surface is made of iron carbide and which preferably have 800-1100Oe Hc, 85-115emu/g sigmas, 5-15 aspect ratio, 0.1-0.5mum average major axis and 35-65m<2>/g BET value. The magnetic layer has 0.5-2.0mum thickness and <=0.1% light transmission coefft. for 900nm wavelength.
Patent JP-H10198949-A (JP)
Title: Magnetic disk
Inventor: FUNABASHI MASAYA
IPC: G11B5/708
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the durability of magnetic layer, which is of specific μm or below in the thickness of its one surface, and to obtain an excellent electromagnetic transducing characteristics, by incorporating a polishing agent having Mohs hardness of a specified value or above and an average grain size of a value within a specific range and a fatty acid ester having a m.p. of below a specified temperature into this magnetic layer. SOLUTION: The magnetic layer, which is of <=1.1μm in the thickness γof its one surface is formed by dispersing and binding magnetic powder consisting essentially of γ-Fe2 O3 powder, etc., into both surfaces of a flexible nonmagnetic base by a binder, such as polyvinyl chloride resin. The polishing agent which is α-Fe2 O3 powder, Cr2 O3 powder, etc., having the Mohs hardness of >=7 and has the thickness γ of the one surface and the average grain size within the range of 0.25 to 0.75γ is incorporated into such magnetic layer. The combination use of 0.1 to 30 pts.wt. polishing agent and 6 to 20 pts.wt. lubricant of the fatty acid ester such as oleic acid n-butyl, having a m.p. of <=10 deg.C with 100 pts.wt. magnetic powder is made.  As a result, the durability of the magnetic layer is improved, the degradation in short wavelength output is averted and the higher performance is obtd.
Patent JP-H05179292-A (JP)
Title: Liquid detergent composition
Inventor: KURODA HIDEO
IPC: C11D3/386
Filed: 1991-12-26
Abstract: PURPOSE:To provide the subject composition containing no free calcium ion, prevented from enzyme activity depression, excellent in long-term preservability, formulated with short chain carboxylate(s) like formate, bleaching-resistant protein hydrolase and metal ion blocking agent. CONSTITUTION:The objective detergent composition virtually containing no free calcium ion, formulated with (A) pref. 0.5-3wt.% of at least one kind of short chain carboxylate selected from formates and lactates, (B) pref. 0.1-2wt.% of a bleaching-resistant protein hydrolase, and (C) pref. 2.5-3.5wt.% of a metal ion blocking agent like sodium ethane-1,1-diphosphonate.
Patent JP-2001177476-A (JP)
Title: Two-way optical adm and optical communication system
Inventor: OKUNO TOSHIAKI
IPC: H04B10/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a two-way optical ADM or the like with a simple configuration connected to one system of optical transmission line in both incoming and outgoing directions that can propagate signal lights of the same wavelength in both the incoming and outgoing directions. SOLUTION: Signal lights λ1, λ2 received at an input output terminal 100a are given to a 2nd port P2 of an optical circulator 130 and outputted to a 3rd port P3, and given to a 1st port P1 of the optical ADM 110. The signal light λ1 is outputted from the 3rd port P3 of the optical ADM 110 and received by a receiver 921, and the signal light λ2 is outputted to the 2nd port P2 of the optical ADM 110. The signal light λ1 sent from a transmitter 911 and given to a 4th port P4 of the ADM 110 is outputted to the 2nd port P2 of the optical ADM 110. The signal lights λ1, λ2 outputted to the 2nd port P2 of the optical ADM 110 are given to the 1st port P1 of the optical circulator 140, outputted to the 2nd port P2 and outputted to an input output terminal 100b.
Patent JP-H11169253-A (JP)
Title: Internal tooth type reclining device
Inventor: YOSHIDA NORIYOSHI
IPC: A47C1/025
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To thin and miniaturize of internal tooth type reclining device and prevent a seated person from feeling uncomfortable by suppressing play between a base member and a rotating arm when backward load and forward load are imposed on a seat back. SOLUTION: Inner teeth 12A and 12B are guided along guide side walls 9a and 9b and slidably disposed in a recessed part 10 of a base member. A cam 16 for sliding the inner teeth 12A and 12B is disposed in the recessed part 10. The center between the guide side walls 9a and 9b of the recessed part 10 in the base member 1 is shifted from a vertical line passing the center point of a pitch circle of the cross direction center of external teeth 13 of the inner teeth 12A and 12B, by a micro space L1 or L2 in the same cross direction. When longitudinal load is imposed on the rotating arm 2, the inner teeth 12A and 12B are supported by one guide side wall 9a of the recessed part 10 in the base member 1.
Patent JP-H11171115-A (JP)
Title: Stretch-wrap packaging machine
Inventor: SAKATA TOSHIYUKI
IPC: B65B11/10
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a stretch-wrap packaging machine wherein an article can be packaged without a film shifted while a problem such as a shift of the article caused by an increase in transfer speed of a conveyer is prevented and also the throughput can be improved by increasing the transfer speed. SOLUTION: A carry-in device has a first conveyer positioned on an upstream on an article transfer path for carrying an article toward a downstream while pressing the article from backward by a pressing member and a second conveyer 27 for carrying the article X transferred from the first conveyer 1 to a lift, wherein the pressing member 26a of the first conveyer 26 is temporarily stopped at a position where a front end of the article X comes into contact with a receive means 27b of the second conveyer 27, and when movement of the second conveyer 27 toward the lift is started, the pressing member 26a travels in the same direction and at the same speed as the second conveyer 27 while the article X is being pressed from backward.
Patent JP-2001057677-A (JP)
Title: Image processing method, system and recording medium
Inventor: YAMADA MASAHIKO
IPC: H04N19/63
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To simply revise a degree of noise elimination in the case of conducting noise elimination processing by generating a band limit image signal from an original image signal. SOLUTION: A band limit image signal generating means 2 generates a band limit image signal Bk (k=1-n) representing a frequency response characteristic in each frequency band of an original image signal Sorg. A noise separation means 22 separates a noise component from each band limit image signal Bk to obtain a noise band limit image signal NBk and to obtain a noise signal S1 by sequentially reconfiguring the noise band limit image signal NBk from the lowest frequency band. A processed image signal Sproc is obtained by multiplying a prescribed emphasis coefficient with this noise signal S1 and subtracting the product from the original image signal Sorg.
Patent JP-2001174252-A (JP)
Title: Lens shape measuring device for eyeglasses
Inventor: HATANO YOSHIYUKI
IPC: G01B5/012
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a lens shape measuring device for eyeglasses with a sensor probe providing motion with high mechanical accuracy together with very smooth movement for measurement. SOLUTION: The lens shape measuring device for eyeglasses comprises a movement stage 5 movable on a rotor platform 4 and a sensor probe 7 retained by the movement stage 5, which contacts a V-groove 8a for lens installation extending along an internal circumferential face in a lens frame 8 of an eyeglasses frame placed at an upper part of the movement stage. A rotational axis 5b of a fluctuation fulcrum for fluctuating the sensor probe 7 up and down is provided at the movement stage 5 and then three dimensional shape of the lens shape of the lens frame 8 is measured.
Patent JP-2000187318-A (JP)
Title: Positive photosensitive composition for infrared laser beam
Inventor: KIMURA TAKESHI
IPC: B41N1/14
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a positive photosensitive composition for infrared laser beams to be used for directly forming a positive printing plate hardly soluble in unexposed parts even in the case of using a developing solution high in development activity and enhanceable in image discrimination and good in development latitude. SOLUTION: The positive photoresist composition for infrared laser beams is characterized by containing (a) a material absorbing light and generating heat, (b) an aqueous alkali-soluble polymer having phenolic hydroxyl groups, and (c) a polymer of (meth) acrylate monomer having 2 or 3 3-20 C perfluoroalkyl groups.
Patent JP-2000190054-A (JP)
Title: Method and device for preheating cooling drum in twin roll type continuous casting facility
Inventor: ODA TAKASHI
IPC: B22D11/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a drum preheating device for stabilizing a pressing condition of a side weir to a cooling drum in a twin roll type continuous casting device for manufacturing a thin sheet cast piece. SOLUTION: In this drum preheating method of a twin roll type continuous casting facility, a fixed axis box 3 for fixing a cooling drum axis in a manner not to disposition a cooling drum 1 in an axial direction is installed on an exhaust port side of the cooling water after the cooling drum 1 is cooled. The entire cooling drum is preheated to the temperature equivalent to an average temperature level during casting with the cooling water preheated to the temperature of the same level as the exhausted water temperature till the start of casting in a manner to foresee the temperature rising volume of the cooling water being calculated from the heat releasing volume required for solidification.  Furthermore, simultaneously with the start of casting, an operation for lowering the temperature of the cooling water entering the cooling drum 1 is started so as to make the temperature of the exhausted cooling water to be the same level of temperature as the water temperature at the preheating time.
Patent JP-2001182849-A (JP)
Title: Manifold valve structure
Inventor: MATSUZAWA HIRONOBU
IPC: F16K27/02
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a manifold valve structure used in general purposed capable of coping with simply and speedy even when changing numbers of sub fluid to be supplied after installation and capable of reducing cost. SOLUTION: This manifold valve structure is provided with a first fluid chamber 21 equipped with a first outflow inlet 22 and a first valve opening 23, a first main fluid chamber 25 communicating with the first fluid chamber 21 by via the first valve opening 23 and having a first communicating opening 26, a first valve block 20 equipped with a first valve mechanism V1 opening and closing the first valve opening 23, a second fluid chamber 31 equipped with a second outflow inlet 32 and a second valve opening 33, a second main fluid chamber 35 communicating with the second fluid chamber 31 by via the second valve opening 33 and having a second communicating opening 36, and a second valve block 30 equipped with a second valve mechanism V2 opening and closing the second valve opening 33.  The first communicating opening 26 of the first valve block 20 and the second communicating opening 36 of the second valve block 30 are disposed to be communicated with each other.
Patent JP-H11180759-A (JP)
Title: Method for drying roof tile raw clay
Inventor: MURAI NORIBUMI
IPC: E04D1/12
Filed: 1997-12-23
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation which occurs at the time of drying by adjusting the placement positions of the top and tail directions of the roof tile bodies with respect to the cradles of drying pallets in correspondence to the atmosphere in a drying furnace, then executing the drying. SOLUTION: The roof tile bodies W are placed on the cradles of the drying pallets 10 and the drying pallets 10 are carried into the drying furnace 20 where the roof tile bodies W are dried. The atmosphere in the drying furnace 10 is high in temp. and strong in wind in an upper stage, is middle in temp. and weak in the intensity of wind a middle stage and is low in temp. and high in the intensity of wind in a lower stage. The placement positions in the top and tail directions of the roof tile bodies W are adjusted in the range of max. 4.5 to 5.5% of the length in the top and tail directions of the roof tile bodies W than the ordinary placement positions of the roof tile bodies W with respect to the cradles in correspondence to such atmosphere in the drying furnace 20 and thereafter, drying is executed.  For example, the roof tile bodies W with respect to the cradles in the upper stage are placed by moving the roof tile bodies W at a distance of about 5% of the length of the roof tile bodies W nearer the tail side than the ordinary positions.
Patent JP-2000195740-A (JP)
Title: Coil for electric equipment and molded transformer
Inventor: SUZUKI SHIGEO
IPC: H01F41/12
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To enable simple and easy withdrawal of winding parts by providing an insulating coil case consisting of a winding container that accommodates cylindrical winding formed inside of an insulating object and at one of its ends and an opening connected to the winding container, and by accommodating the cylindrical winding in the winding container. SOLUTION: In a coil for electric equipment, an insulating coil case 1 is constituted by an insulating object 3 with an empty part 2 in its inside and having a winding container 5 for accommodating cylindrical winding 4 formed inside and at one of the ends of the insulating object 3, and an opening 6 connected to the winding container 5. The cylindrical winding 4 is formed by alternately winding an enameled copper conductor 4B and an interlayer insulator 4C on an inner peripheral insulating object 4A made of glass-fiber-reinforced epoxy resin. The cylindrical winding 4 is assembled in the winding container 5, and extending wires 6A and 6B of the cylindrical winding 4 are connected to metal fixtures 1A and 1B for connecting terminals, respectively, to complete the coil 8 for electric equipment.  In case of scrapping, the insulating coil 1 and the cylindrical winding 4 can be disjoined simply from the coil 8 for electric equipment.