baber/WOPTO huggingface dataset:
Patent JP-2001128265-A (JP)
Title: Remote controller
Inventor: OKA SEIJI
IPC: F24F11/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a remote controller by which a user can clearly confirm an operation section and a display section so as to improve the operability even when the surrounding is dark in the case of operation. SOLUTION: In the remote controller where an operation section 1 is operation to remotely control a device to be remotely controlled depending on display contents of a display section 6, when a level of vibration detected by a vibration sensor 3 sensing the vibration of a main body is a prescribed level or over, a lighting control section 5 lights up a 1st lighting section 2 to light the operation section 1 and a 2nd lighting section 7 to light the display section 6.
Patent JP-H02156223-A (JP)
Title: Liquid crystal display device
Inventor: HISAMITSU SHINJI
IPC: G02F1/1337
Filed: 1988-12-08
Abstract: PURPOSE:To obviate the generation of disturbance in orientation by sticking plates to at least one surface of the liquid crystal display panel constituted by hermetically sealing a liquid crystal between substrates having electrodes in such a manner that the plates crown to the liquid crystal display panel side. CONSTITUTION:Two sheets of the electrode substrates 4 with the transparent electrodes positioned on an inner side are adhered by a sealing resin 5 and the liquid crystal 2 is hermetically sealed to the inside thereof, by which the liquid crystal display panel 1 is constituted. The glass plates 1 are adhered by an adhesive agent 3 to the surfaces of such liquid crystal display panel. The glass plates 1 are deflected in such a manner that the respective panel sides crown at this time. The glass plates 1 have respectively the easy tendency to deflecting on the inner side but do not deflect on the outer side if the display device is constituted in such a manner. As a result, the liquid crystal display panel is extremely strong. The good display panel which is free from the disturbance in the orientation is obtd. in this way.
Patent JP-H08250574-A (JP)
Title: Vacuum collet for semiconductor die pickup
Inventor: ROBAATO JII MATSUKENNA
IPC: H05K13/04
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum collet for picking up a semiconductor die. SOLUTION: A plate 12 has a vacuum tube 15 and a skirt 19 that spreads downwards. The skirt 19 contacts the surrounding of a die 11. A vacuum is distributed to the surrounding of the semiconductor die 11 by a baffle 16, that is installed inside the skirt between the plate and the die.
Patent JP-H02156590-A (JP)
Title: Manufacture of semiconductor laser
Inventor: HAMAO NOBORU
IPC: H01S5/00
Filed: 1988-12-08
Abstract: PURPOSE:To form a window region with excellent controllability, reduce absorption loss, and prevent the deterioration of laser characteristics by using the same mask in both diffusion process and in resonance surface forming process. CONSTITUTION:After a diffusion process, a stripe mask 6 is used as a mask as it is; a substrate is vertically etched as far as the lower side of an impurity introducing region 7 by reactive ion beam etching method of Cl2 plasma, thereby forming a resonator end surface 9. Since the etching mask in this process is the stripe mask 6 which has been used for forming the impurity introducing region 7, the process is performed in a self alignment manner. The length of a window region 8 is determined by diffusion, so that the window region 8 can be formed with excellent controllability. Further, absorption loss in the window region is little, and the deterioration in laser characteristics is not caused.
Patent JP-H05124745-A (JP)
Title: Sheet transport device and recorder using it
Inventor: TOTSUGI TOSHIHIKO
IPC: B41J13/076
Filed: 1991-10-31
Abstract: PURPOSE:To provide a sheet transporting device, in which a follower body is formed small and simple, and a recorder device using such sheet transporting device by furnishing a maneuvering means to deform a spring elastically or restore the spring deformed for changing the pressing force of the follower rotary body to a driving rotary body. CONSTITUTION:A slidable release angle 24 is furnished in a frame 23. When this angle 24 is turned to depress a pinch roller spring 22 into the B state, a lever 22b is pressed to cause generation of a twist (elastic deformation) in the 22a part, and a pinch roller 10 is pressed by its repulsive force to a transport roller 9. When the release angle 24 is slided in the direction of arrow, the lever 22b intrudes into a slant notch 24a provided in the release angle 24, and the 22a part is restored and the twist is nbullified, so that the pressing force of the pinch roller 10 to the transport roller 9 lessens. This enables drawing out easily a recording material 8 in jamming.
Patent JP-H04183186-A (JP)
Title: Image recording and reprodcing device
Inventor: YODA SHINJI
IPC: H04N19/91
Filed: 1990-11-19
Abstract: PURPOSE:To make it possible to carry out highly accurate error correction over a transmissible wide horizontal frequency band within the same frame by using an inverting means to invert a clock for A/D conversion for each field, and by forming a DCT block into a diamond shape. CONSTITUTION:A clock to be output from a PLL circuit 12 is supplied to an A/D converter 12a via an inversion control circuit 12d. This inversion control circuit 12d carries out inversion and non-inversion of clock phase based on a field discriminating signal. Accordingly, a transmissible horizontal frequency band by sampling can be extended twice big. Further, digital image data written in frame memory 13a is read in unit of diamond block by one frame of data, and treated block by block in a DCT arithmetic circuit 14 for DCT conversion and adaptive quantization. Accordingly, if a block lacks data, data can be interpolated with data of 4 surrounding blocks, and further, rectangular corners of a diamond block can be interpolated in unit of picture element.
Patent JP-H03172674-A (JP)
Title: Control device for continuously variable transmission
Inventor: SATO YOSHIJI
IPC: F16H61/00
Filed: 1989-11-30
Abstract: PURPOSE:To effectively utilize the characteristics of a fluid coupling and a lockup clutch by deciding ON and OFF of a lockup from a relation between a fluid coupling operating drive force and a lockup drive force to output a lockup signal. CONSTITUTION:When a vehicle is run as a shift is controlled by a continuously variable transmission, by means of signals for the number Ne of revolutions of an engine, a throttle opening theta, the number Np of revolutions of a primary pulley, and an actual change gear ratio (i), a drive force Fr during operation of a torque converter is calculated by a calculating part 92 and a drive force FL during lockup by a calculating part 93. ON and OFF of a lockup are decided and selected by a selection part 94 so that a drive force is always increased, a lockup is controlled, and an optimum drive force is generated by means of a fluid coupling or a lockup clutch. This constitution always effectively utilizes the characteristics of the fluid coupling and the lockup clutch.
Patent JP-H06156274-A (JP)
Title: Band window structure of car
Inventor: MICHIMOTO MASAYUKI
IPC: B61D17/08
Filed: 1992-11-20
Abstract: PURPOSE:To reduce noise, enhance the appearance design of a car, and facilitate operations of mounting window glasses constituting a band window of the car. CONSTITUTION:The outdoor glass member in the vertical direction of a car window glass 1 is made shorter by a specified dimension, while the indoor glass member at the upper edge stepped part of the window glass is inserted in a groove provided in a shape member 6 and also the indoor glass member at the lower stepped part is pinched in the space to the structural bone by a glass holder 2 where the structure outer plate surface works as a mounting surface and held flush with the structure outer surface. The dimension left and right of the indoor and outdoor glass members is made the same on the indoor and outdoor sides, and holding is made flush with the structure surface.
Patent JP-H08168607-A (JP)
Title: Cutting oil flocculating treatment agent
Inventor: TANIMOTO KAYOHIKO
IPC: B01D21/01
Filed: 1994-12-15
Abstract: PURPOSE: To rapidly advance the separation of cutting oil due to colloid flocculation extremely improve the separation capacity and obviate the post treatment by specifying a compsn. of flocculation active components. CONSTITUTION: A cutting oil flocculating treatment agent has a compsn. containing 10-60wt.% of ferrous sulfate, 10-30wt.% of calcium hydroxide, 1-10wt.% of potassium sulfate, 1-10wt.% of magnesium sulfate, 1-10wt.% of silicate and 0.5-5wt.% of an amphoteric surfactant as flocculation active components. Ferrous sulfate has function making colloid hydropholic to accelerate the flocculation thereof and calcium hydroxide has function making colloid hydrophobic to accelerate the flocculation reaction thereof and adjusting pH. Potassium sulfate receives the aid of the amphoteric surfactant to show strong neutralizing power against positive charge and magnesium sulfate plays the role of a hydrophobic precipitant. Silicate such as a zeolite powder and the amphoteric agent become an alkali metal salt by hydration reaction to show ion exchange capacity.
Patent JP-S63164348-A (JP)
Title: Semiconductor device
Inventor: TAKEHASHI NOBUTOSHI
IPC: H01L23/36
Filed: 1986-12-26
Abstract: PURPOSE:To manufacture a small-sized semiconductor device having large capacitance and a high function at low cost by forming a trench to a planar circuit substrate, shaping the inside of a projecting section in a cavity and flowing a refrigerant into the cavity. CONSTITUTION:Irregular continuums are formed in the main surface of a circuit substrate 11, semiconductor small pieces 15 mounted onto both side wall sections a, a' and base sections (b) of recessed sections and the upper surface sections (c) of projecting sections are each mounted at predetermined positions in both side wall sections (a), a' and base sections (b) of the recessed sections of the circuit substrate 11 and the upper surface sections (c) of the projecting sections, and electrodes for the semiconductor small pieces 15 and electrodes 13 for the circuit substrate 11 are connected electrically by metallic small-gage wires 16 mutually. A refrigerant 17 for dissipating heat generated from the semiconductor small pieces 15 is flowed into cavity sections 14 in the projecting sections of the circuit substrate 11. Both side surface sections and base sections of the recessed sections are obtained substantially as the effective areas of mounting, thus allowing high packaging density of approximately twice as high as conventional planar circuit substrates. The refrigerant 17 is flowed into the cavity sections 14 in the projecting sections, thus lowering the thermal resistance of the circuit substrate 11 just under the mounted semiconductor small pieces 15, then largely improving reliability.
Patent JP-2000140969-A (JP)
Title: Cable cutting device
Inventor: MORI TADASHI
IPC: B21F11/00
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a cable cutting device capable of easily and accurately specifying a cable to be cut. SOLUTION: At one end of a communication cable 1 of an object to be cut, a pilot signal is sent out from a pilot signal transmission device 15 by using at least a pair of a core wire conductive body further, at the other end of the communication cable 1 of an object to be cut, all core wire conductive bodies are mutually energized with coating an electric conductive paint 11. At a planned cutting position of the cable, a magnetic field leaking outside from the communication cable 1 is detected by a magnet sensor part 17, and an electrically operated cable cutter controller gives a cutting permit by discriminating whether the communication cable to be detected is the communication cable 1 transmitting a pilot signal or not based on the detected magnetic field signal, thereby the communication 1 to be detected is cut by a motor-driven cable cutter 19.
Patent JP-H10162884-A (JP)
Title: Connector for high density connection, and contact used in same
Inventor: OSUMI MASAKI
IPC: H01R4/24
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector for high density connection in which plural cable conductors can be totally pressure connected with all the contacts of a similar length, and in which effects of external force on a pressure part or the conductors can be avoided. SOLUTION: A connector 10 is provided with plural contacts 14 contained in plural through holes 22 disposed in a rectangular grid form in a main body 12, and a conductor holding member 16 to hold plural coated conductors W of a cable C to be separated from each other. A pressure part 36 at one and of the contact 14 is rotated around an axial line of the contact 14 for a desired angle to be protruded from a back end surface 20 of the main body 12. The conductor holding member 16 is composed of a first holding plate 62 and a second holding plate 64 combined with each other.  The conductor holding member 16, holding the coated conductors W between plural first holding groove parts 76 in the second holding plate 62 and plural second holding groove parts 96 in the second holding plate 64 to be insulated, is installed onto the back end surface 20 of the main body 12 while the pressure parts 36 of the contacts 14 are inserted into plural second cuts 104, thereby the pressure weld parts 36 are totally pressure connected with the respective coated conductors W.
Patent JP-H01156231-A (JP)
Title: Container supply system in plate-shaped electronic part inspection system
Inventor: SHIBUYA AKIYOSHI
IPC: B65G60/00
Filed: 1987-12-11
Abstract: PURPOSE:To enable an empty container to be supplied efficiently with no space by arranging the empty container, placed in an empty container supply line, in a standby condition in a position corresponding to the respective position of a storage container. CONSTITUTION:Connecting an empty container supply part 37 to one end side of a supply line of an empty container 36, it is supplied, and the supplied empty container 36 is arranged in a standby condition so as to correspond to a position where storage containers 33a-33d are arranged on the supply line of the empty container 36. Consequently, enabling the empty container 36 to be supplied instantaneously when the storage container 33 is discharged, the empty container 36 can be positioned corresponding to each storage container 33a-33d only by feeding the container in the supplying direction by the space of the storage container 33. As the result, because the empty container 36 can be supplied efficiently further because the empty container supply part 37 is required only in one quantity, small space is only required for a storage part 30 of plate- shaped electronic articles to the container.
Patent JP-H04183382-A (JP)
Title: Device of culturing attached diatom
Inventor: NAKADA TOSHIYUKI
IPC: A01K61/51
Filed: 1990-11-16
Abstract: PURPOSE:To attach only diatoms suitable as feed of larvae of ear shell, etc., to an attaching plate in a short period of time by providing a culture tank, a culture solution, a carrier for attaching diatoms and a fluidizing device having specific actions. CONSTITUTION:A granular plastic carrier 3 for attaching diatoms is packed into a carrier holding chamber 6. Then, a culture solution 2 such as sea water and seed diatoms are supplied from a feed opening 8 of culture solution to the chamber, air is sent from a gas feed opening 5 to the culture solution, a liquid flow is made and the culture solution 2 is circulated. Consequently, diatoms are attached to the surface of the carrier 3 and multiplied in a short period of time. Then air is strongly blown from nozzles 10, diatoms are released, separated from the carrier by a net at a lower wall 6b of the carrier holding chamber. Then the separated diatoms together with the culture solution 2 are discharged form an output port 11 and harvested. Then the diatoms are attached to an attaching plate for feeding larvae. Therefore, admixture of organisms except diatom can be prevent and only diatoms can be cultured in a large amount. Accordingly, breeding of larvae is readily controlled.
Patent JP-2001132437-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: INOUE TOSHIO
IPC: F02D41/04
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To restrict discharge of hydrocarbon into atmoshperic air. SOLUTION: This device is provided with adsorbent for adsorbing hydrocarbon in exhaust gas discharged from an internal combustion engine, and oxidation catalyst for oxidizing hydrocarbon emitted from the adsorbent to be purified. Temperature of the exhaust gas is risen so that hydrocarbon is emitted from the adsorbent when the hydrocarbon is to be emitted from the adsorbent.
Patent JP-H07142377-A (JP)
Title: Treatment device
Inventor: MURAKAMI MASAAKI
IPC: G03F7/20
Filed: 1993-11-18
Abstract: PURPOSE:To improve product yield and to improve throughput by controlling a temperature of a treatment object which is cooled after heated. CONSTITUTION:A supporter 14 which projects and detracts from the upper surface of a mounting stand 12 and supports a wafer W is provided to the mounting stand 12 as a cooling means whereon a heated wafer W is mounted, and a supply path 16 which is connected to a cooling water supply source 18 is also provided thereto. A temperature of the wafer W supported by the supporter 14 is detected by a temperature sensor 30 and a detected signal thereof is transmitted to a CPU 40. A rising/lowering cylinder 19 is contracted on the basis of a control signal from the CPU 40 and the supporter 14 is contained inside the mounting stand 12 to mount the wafer W on the mounting stand 12. Thereby, it is possible to cool the heated wafer W after made to stand by until it becomes a specified temperature and to prevent cracks, etc., due to rapid cooling of the wafer W.
Patent JP-H10145679-A (JP)
Title: Image pickup device
Inventor: MASAKI TOSHIMICHI
IPC: H04N5/345
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To remarkably accelerate image pickup time without using any special solid-state imaging device by providing a window part for forming a subject only on a photosensor consisting of one part of plural photosensors. SOLUTION: A solid-state imaging device 1 is shielded by an optical mask 1a and the state of enabling the exposure of a window part 1b only is provided. Namely, the window part 1b is opened for forming the subject only at a×b (a<A and b<B) pieces of photosensors among plural A×B pieces of photosensors (photodiodes) and the other photosensors are shielded by the optical mask 1a. Only the photosensor at a section corresponding to this window part 1b is exposed and only the signal charges stored in this photosensor are read out. Thus, high-speed processing is enabled while using the general-purpose solid-state imaging device adopted in a current television system.
Patent JP-H03171118-A (JP)
Title: Liquid crystal display device
Inventor: MOTOMURA TOSHIRO
IPC: G02F1/1347
Filed: 1989-11-30
Abstract: PURPOSE:To prevent an undesired coloration phenomenon by inserting a liquid crystal layer having the polarization state converting effect opposite from the liquid crystal layer of a liquid crystal display element with a pair of holding films consisting of synthetic resin materials subjected to an orientation treatment on the surfaces facing each other, thereby constituting an optical compensating member. CONSTITUTION:The optical compensating member 24 of the liquid crystal display device 21 is constituted by inserting the liquid crystal layer having the polarization state converting effect opposite from the liquid crystal layer of the liquid crystal display element 23 with a pair of the holding films 35, 36 consisting of the synthetic resin materials subjected to the orientation treatment on the surfaces facing each other. The light of the straight polarized light past the polarizing member on one side is, therefore, converted to the elliptically polarized light to the extent depending on wavelengths by the liquid crystal display element 23. The light of such elliptically polarized light is returned to the straight polarized light at the time of the passage through the optical compensating means 24. The light of the straight polarized light passes the polarizing member and makes display operation. Thus, the coloration phenomenon generated in the liquid crystal display element 23 is prevented.
Patent JP-H04184546-A (JP)
Title: System for exclusively controlling data base
Inventor: KATAOKA RYOJI
IPC: G06F12/00
Filed: 1990-11-20
Abstract: PURPOSE:To improve the transaction processing performance of a data base processing system by enabling a lock management section to inhibit the utilization of lock information which is utilized by the lock management section itself for its own process by another lock management section until its own process is completed. CONSTITUTION:When a lock management section 103 registers or deletes lock information on or from a lock management table 104 in accordance with a lock acquiring request or lock releasing request from a transaction 101, the section 103 sets a prescribed flag by using a transaction identifier and data identifier contained in the lock information as keys so as to prevent the simultaneous utilization of the lock information on the table 104, which is utilized by the section 103, by another lock management section. Accordingly, plural lock management sections 103 can process lock acquiring and lock releasing requests in parallel by simultaneously utilizing one lock management table 104. Therefore, the transaction processing performance of a data base processing system 102 can be improved.
Patent JP-2000315362-A (JP)
Title: Storage device
Inventor: SUZUKI NOBUYUKI
IPC: G11B5/55
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of improving a data transmission efficiency and reducing a seek time. SOLUTION: This storage device comprises a R/W head for reading/writing on a recording medium, a VCM(Voice Coil Meter) 12 for moving the R/W head at the time of seeking operation, and a seek command executing part 9 for outputting a VCM voltage S11 when a seek start permission signal S14 is inputted thereto from a seek timing generating part 22. The seek timing generating part 22 outputs the seek start permission signal S14 at such a timing as a seeking operation is started when the read/write operation is ended.
Patent JP-H08172286-A (JP)
Title: Cooling device and test head of semiconductor testing apparatus
Inventor: KANEKO MASANORI
IPC: H05K7/20
Filed: 1994-12-16
Abstract: PURPOSE: To cool even parallel-arranged printed-circuit boards uniformly with little noise. CONSTITUTION: A cooling operation is formed to be of a heat-pipe system. Planar heat pipes 2 are attached to a plurality of parallel-arranged printed-circuit boards 1 in such a way that they come into contact with MCMs 4 mounted on the respective printed-circuit boards 1, and they receive heat generated by the respective heat-generating components 4 so as to be dissipated from heat-dissipating parts 7 on both sides. Cooling plates 10 are attached respectively to the heat-dissipating parts 7 on both sides of the respective heat pipes 2, a liquid 9 is made to flow to flow passages 8 inside the cooling plates 10 so as to cool the heat-dissipating parts 7, and the heat pipes 2 function.  Pipe passages 11 are constituted in such a way that they supply the liquid 9 for cooling to the flow passages 8 inside the respective cooling plates 10 through branch pipes 13 from distribution main pipes 12 and that the liquid 9, after a cooling treatment, which has flowed through the flow passages 8 inside the respective cooling plates 10 is returned to gathering main pipes 14 through the branch pipes 13. In order to make the resistance of the respective branch pipes 13 uniform, it is preferable that the ratio (d)/D of the pipe diameter D of the distribution main pipes 12 and the gathering branch pipes 14 to the pipe diameter (d) of the branch pipes 13 is set at 0.2 or lower.