baber/WOPTO huggingface dataset:
Patent JP-2000087040-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: TOMI YOSHITAKE
IPC: G02F1/13
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal composition having a high voltage retention at a high temperature range, a low threshold voltage and a high refractive index anisotropy by composing it of plural components each containing a compound selected from the group consisting of specific organic compounds. SOLUTION: This composition comprises, as a first component, at least one compound selected from the groups consisting of compounds of formulae I and II, and as a second component, at least one compound selected from the group consisting of compounds of formulae III-V. In the formulae, R1-5 are each a 1-10C alkyl; A1-6 are each C2H4 or a single bond, provided that either one of A3 and A4 is a single bond without fail; X1 and X3 are each F, OCF3 or OCF2H; and X2 and X4 are each H or F. The first component and the second component are preferably contained respectively in amounts of 20-70 wt.% and 30-80 wt.% based on the total weight of the liquid crystal composition. The liquid crystal composition is also composed of 20-70 wt.% of the first component, 30-80 wt.% of the second component and not more than 20 wt.% of at least one compound of formula VI as a third component. The composition is useful as a liquid crystal composition for an active matrix method.
Patent JP-2001085023-A (JP)
Title: Carbon electrode material assembly
Inventor: KOBAYASHI MASANOBU
IPC: H01M4/96
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a carbon electrode material assembly capable of reducing the cell resistance of a redox flow battery and enhancing the energy efficiency by improving the characteristics of carbonaceous fibers and the physical properties of non-woven fabric and maintaining low the contact resistance of the carbon electrode material for a long period of time. SOLUTION: The carbon electrode material assembly used in a redox flow battery using aqueous solution electrolytic solution consists of a non-woven fabric of carbonaceous fibers, wherein the fibers simultaneously meet the requisite conditions (a) and (b) obtained through XPS surface analysis; (a) the amount of surface acid functional radicals is 0.2-2.0% of the total number of surface carbon atoms and (b) the number of surface neutral carbon atoms is 80-95% of the total number of surface carbon atoms. The non-woven fabric has a compression ratio of 10-25% according to JIS L1096 (1990) and a modulus of compression elasticity of 80% or more.
Patent JP-S63146269-A (JP)
Title: Disk loading device
Inventor: MANO YOSHIZUMI
IPC: G11B17/04
Filed: 1987-10-12
Abstract: PURPOSE:To easily and surely load a disk by using a release means to release the disk holding state secured by a disk loading mechanism when a disk storing part reaches the disk playing position. CONSTITUTION:When a disk storing part 3 moves horizontally and then moves down obliquely, a holding board 22 and a drive board 21 move into the part 3. The shift of a disk D is prevented after the board 21 hooks the center hole of the disk D stored in the part 3. Then only the part 3 moves. Therefore the contacts secured among the disk D, a disk insertion detecting switch S1 and lock pin are released at a playing position. At the same time, a contact is also released between a loading pin 7 and the disk D. That is, the disk D is held by disk holding/driving mechanism 4 only when the part 3 is set at the playing position. Thus the disk D is smoothly driven.
Patent JP-H04132721-A (JP)
Title: Resin composition
Inventor: TANAKA SHOICHI
IPC: C09D159/00
Filed: 1990-09-26
Abstract: PURPOSE:To obtain the title composition useful for coating compound, having hardness and excellent processing properties, forming a coating film having improved stain resistance and weather resistance by blending a partial block polyisocyanate compound with a specific polyester. CONSTITUTION:A partial block polyisocyanate compound obtained by blocking one isocyanate group among three isocyanate groups in one molecule is reacted with a polyester having -15 to 40 deg.C glass transition temperature, 15-80 OH groups and 3,000-25,000 number-average molecular weight to give a block isocyanate group-containing polyester resin. Preferably the resin is blended with a curing agent to give a composition, which is used as a main component to give a resin composition.
Patent JP-H08121906-A (JP)
Title: Refrigerant distributor of air conditioner
Inventor: NISHIHARA YOSHIKAZU
IPC: F25B41/00
Filed: 1994-10-21
Abstract: PURPOSE: To design a distributor of refrigerant in a compact structure and reduce a housing space and cost, and further meet the required ratio of distribution by changing a part of the structure. CONSTITUTION: An U-shaped refrigerant distributor comprises an inlet pipe- mounting part 2 and a heat exchanger insertion part 3, where a refrigerant in-flow pipe 4 is inserted into the inlet pipe-mounting part 2, thereby forming a structure to throttle a refrigerant flow passage on the left side.
Patent JP-H08125621-A (JP)
Title: Device for confirming operation of satellite broadcast transmission reception system
Inventor: SATOU SHIYUN
IPC: H04B17/29
Filed: 1994-10-21
Abstract: PURPOSE: To confirm the operation of a system based on a state of a received screen by a pseudo radio wave by emitting the pseudo radio wave the same as a radio wave emitted from a satellite toward an antenna of the satellite broadcat reception antenna from the satellite broadcast reception system opera tion confirming device easily carried. CONSTITUTION: A horn antenna (H-ANT) 13 of the satellite broadcast reception system operation confirming device 10 is directed to an antenna (reflecting mirror 1) of a satellite broadcast reception system and a switch 12 of the satellite broadcast reception system operation confirming device 10 is turned on to start a pseudo radio wave transmission section 11 thereby allowing a pseudo radio wave of a specific channel of a BS broadcast to be emitted from the horn antenna (H-ANT) 13, and the pseudo radio wave is received by a tuner 6 via an antenna system of the satellite broadcast reception system (reflecting mirror 1, primary horn 2, converter 3) and outputted to a television receiver 7. The system operating state is recognized by a received image of the pseudo radio wave.
Patent JP-H1191480-A (JP)
Title: Instrument panel having air bag door part
Inventor: UKAI JUNZO
IPC: B60R21/205
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To reconcile unfolding performance of air bag door parts and sure acquisition of instrument panel strength when a base material of the air bag door parts is composed of a TPO material (styrene or olefine base thermoplastic elastomer). SOLUTION: An instrument panel 10 is formed as a structure by laminating the skin 20, a foaming layer 22 and a base material 24, and a main body part 30 of the base material 24 is composed of a thermoplastic resin, and air bag door parts 28 and 29 are composed of a TPO material. A tear line 26 is formed between the air bag door parts 28 and 29 of the base material 24, and a deformation allowable part 40 to unfold the air bag door parts at air bag expanding time is formed in the air bag door parts 28 and 29. The deformation allowable part 40 is formed in a cross-sectional triangular wave shape having a projecting part 42 and a recessed part 44, and a wave length gradually reduces toward the peripheral edge from a car width directional central part.
Patent JP-H03277972-A (JP)
Title: Method of detecting listeria germ
Inventor: KARUBAATO ERU GURIIN
IPC: G01N33/569
Filed: 1990-09-26
Abstract: PURPOSE: To realize quick and accurate detection by separating a cell using an antibody to discharge a PEP-TA (peptide glycan-teichoic acid complex) and then treating the PEP-TA. CONSTITUTION: Listeria monocytogenes contains many different teichoic acids and only a few kinds of Listeria monocytogenes have pathogenicity. Consequently, only the monocytogenes having pathogenicity can be detected utilizing a teichoic acid unique thereto. The cell wall thereof is composed of peptide glycan, teichoic acid and a protein. A sample possibly containing it is bonded to a solid support fixed with an antibody of its cell in order to capture the cell which is then treated and a PEP-TA is discharged. Furthermore, it is bonded to an antibody specific to peptide glycan in order to capture the PEP-TA which is then bonded to a labeled antibody specific to teichoic acid. Thereafter, it is treated and the label is discharge and measured thus detecting or determining Listeria monocytogenes.
Patent JP-2000087505-A (JP)
Title: Frame member and building
Inventor: NOHARA KAZUHIRO
IPC: E04C3/32
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a frame member and a building in which wall materials or the like can be securely fixed and the thermal conductivity is small and the cost is low. SOLUTION: This frame member 1 is provided with flanges 11 and a web 12. The frame member 1 has such a feature as the cross-sectional area of the middle web 12 is made small as compared with the cross-sectional area of the web 12 near the flanges 11 to reduce the thermal conduction. This frame member 1 is used for support members of a building such as a wall body support member in the wall body or a support member for a roof substrate.
Patent JP-H02104951-A (JP)
Title: Engine for vehicle
Inventor: MORIYA TAKASHI
IPC: F01M11/00
Filed: 1988-10-12
Abstract: PURPOSE:To prevent the vibration of an oil pan itself by clampingly fixing a lower case to the underside of a cylinder block with a plurality of oil-pan mounting bolts and floatingly supporting the oil pan on the underside thereof via an elastic member. CONSTITUTION:A lower case CL is clampingly fixed to the underside of a cylinder block BC with a plurality of oil-pan mounting bolts 18 rotatably supporting a crank shaft 3, while an oil pan P0 is floatingly supported on the underside of the lower case CL via an elastic member 12. Besides an elastic grommet, any member like an elastic plate, an elastic bush, etc. may be available for the elastic member 12, with the material being rubber, synthetic resin, etc. Thereby, the number of parts can be reduced while simplifying a bolt fastening operation and further, lowering noise caused by the vibration of the oil pan.
Patent JP-S62116433-A (JP)
Title: Automatic sheet feeder
Inventor: KANEGAE HIDEO
IPC: B65H3/06
Filed: 1985-11-15
Abstract: PURPOSE:To shorten the time for communication by sensing the leading and trailing edges of each original downstream and upstream separator roller, respec tively, stopping the separator roller according to a leading edge detection signal, and by resuming it after passage of a certain period of time according to a trailing edge detection signal. CONSTITUTION:When the leading edge of an original 5a separated by a separator roller 2 is sensed by a pair of leading edge sensors 10, 11, the separator roller 2 rotating is stopped, and a reading optical system 12 is operated to read the original 5a. A rotary disc 14 situated under the originals table 1 rotates with movement of the undermost original 5a, and when the trailing edge of this sheet 5a passes on the disc 14, the disc 14 will stop, as the next original is at a standstill. If it is sensed by a photosensor 15, the separator roller 2 is resumed to rotate after passage of a certain period of time. This provides any desired control of the spacing between the trailing edge of an original and the leading edge of the subsequent one.
Patent JP-H0979019-A (JP)
Title: Oil feeding hole structure of camshaft for multiple cylinder engine
Inventor: YOSHIKAWA MASAAKI
IPC: F01M1/06
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To sufficiently lubricate a joint part between a camshaft and a bearing by making the oil feed quantity more uniform in the circumferential direction of the fitting surface in the case of feeding oil to the fitting surface of the bearing to the camshaft from the inside of the camshaft. SOLUTION: A camshaft 13 is supported to a cylinder head 7 by a bearing 17. Out of the fitting surface 34 of the bearing 17 to the camshaft 13, the width of the axially lower face 35 of the bearing 17 is made narrower than the width of the upper face 36. A first oil feeding hole 61 is formed on the axes 18, 22 of camshafts 13, 14, and a plurality of second oil feeding holes 62 extended from the first oil feeding hole 61 toward the radially outside of the camshaft 13 and further toward the bearings 17 are formed in the camshaft 13. Each second oil feeding hole 62 is shifted in the circumferential direction of the camshaft 13 every cylinder 2.
Patent JP-H10107435-A (JP)
Title: Printed wiring board and manufacturing method thereof and plate resist composition
Inventor: ONO YOSHITAKA
IPC: C08L63/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board with improved adhesion between a plate resist and a conductor circuit and improved reliability of heat-cycle characteristics, etc., and to provide a plate resist composition advantageous to improve adhesion with the conductor circuit. SOLUTION: A printed wiring board comprises a conductor circuit 7 provided via a plate resist 6 in a part, wherein the plate resist is not formed on the surface of resin insulating layers 3, 4 formed on a substrate 1. The resin component of the plate resist 6 is a resin composite substance consists of a thermoplastic resin and a photosensitive resin, the side wall surface of the plate resist 6 brought into contact with the conductor circuit 7 is made rough. The plate resist composition material contains acrylate of a cresol-novolak tape epoxy- resin, an imidazole curing agent, and a thermoplastic resin as the main components.
Patent JP-H02104998-A (JP)
Title: Multistage vacuum pump
Inventor: KANBE SHIGEHARU
IPC: F04C23/00
Filed: 1988-10-14
Abstract: PURPOSE:To lubricate a sliding surface in good conditions by transmitting turning force of a driving part in linking up with a driven pulley of a pump part, and feeding a bearing at the lower part of a pump shaft with lubricating oil through a lubricating oil passage, while feeding an oil sump of a drive shaft with lubricating oil and preventing compressive heat and vibration from being transmitted to a shaft-seal structure. CONSTITUTION:A driven pulley 16 is driven by a belt 17 from a driving pulley 31. An oil feed mechanism 33 is installed in the lower end of a drive shaft 30, and in the inner part of this drive shaft 30, there is provided with a lubricating oil passage 34 which guides lubricating oil 42 into an oil sump 53 from this oil feed mechanism 33. In addition, another oil feed mechanism 18 is installed in the lower end of a pump shaft 10A in which there is provided with a lubricating oil passage 19 for guiding the lubricating oil 42 into both bearings 12A, 12B at a lower part of the pump shaft. As mentioned above, these pulleys are driven via the belt, whereby compressive heat and vibration of a pump are prevented from being transmitted to a fixed ring 52 in a shaft seal structure of the drive shaft 30, and each diametral ratio of the driving pulley 31 and a pump pulley is formed into properness whereby peripheral velocity on a sliding surface can be set so as to become optimum speed.
Patent JP-2001079252-A (JP)
Title: Support frame of game device
Inventor: KIMURA SATOSHI
IPC: A63F7/02
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a support frame of a game device to be easily set and worked, appropriately coping with the vertical movement of an adjacent dispenser, and excellent in the operability and appearance. SOLUTION: This support frame F supports a game device and an adjacent dispenser E by means of supports 1 set on both sides of the game device and the dispenser. The support frame F consists of a middle frame part A formed at the middle level of the supports for supporting the game device, and an upper frame part C and a lower frame part B formed above and below the middle frame part A respectively. One of the supports on the left/right sides of the game device forms an opening toward the game device for supporting the dispenser E at the position of the middle frame part, and a gap support frame part 9 is formed with a gap (d) opening at least above or below the dispenser E.  The gap support frame part 9 is structured as a support frame of the game device for covering the gap between the game device and the dispenser E, and a cover board 10 is attached and supported, abutting to the supports, above and below the dispenser E.
Patent JP-H1082588-A (JP)
Title: Device for controlling vapor and cloth speed in continuous cylinder dryer for cloth
Inventor: AZUMA HIROSHI
IPC: F26B13/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To reliably control a vapor pressure and a cloth speed so that they take efficient and optimum values, while restricting a vapor consumption amount to a least necessary amount in a continuous cylinder dryer for drying a wet cloth to be dried. SOLUTION: In a cloth continuous cylinder dryer 2, a control device 20 is constructed so that the control device 20 can repeat a following detecting, calculating and controlling operations at a given interval. Namely, a total drying moisture content Wo and a control drying moisture content Wc are calculated in response to an inlet moisture content We of a cloth to be dried and a predetermined cloth speed Vs which have been detected by an inlet moisture sensor 4 and cloth speed sensor, 5 respectively. A total reference drying ability Pwo and a control reference drying ability Pwc are calculated from drying characteristics of the cylinder dryer 2. The ratio between the control drying moisture content Wc and the control reference drying capacity Pwc, namely, the drying capacity ratio Dr is obtained.  An optimum vapor pressure Po and an optimum cloth speed Vo which correspond to this drying capacity ratio Dr is calculated. A vapor pressure P fed to respective heating cylinders 3 is controlled to the optimum vapor pressure Po, while a cloth speed V is controlled to the optimum cloth speed Vo simultaneously. With such a coupled use of the vapor valve control and the cloth speed control, an energy saving effect and an enhancement of productivity are simultaneously achieved.
Patent JP-H04136131-A (JP)
Title: Manufacture of permanent magnet
Inventor: IHARA SEIJI
IPC: H01F1/053
Filed: 1990-09-27
Abstract: PURPOSE:To manufacture a permanent magnet having high performance at low cost by subjecting the cast ingot of an allay in which rare earth elements, Fe and B are used as material essential components to remelting and casting, subjecting it to specified hot working and thereafter executing heat treatment at a specified temp. CONSTITUTION:R (where R denotes at least one kinds among rare earth elements including Y), Fe and B are used as material essential components. An alloy contg. the above essential components is melted and cast. Next, the cast ingot or the alloy obtd. by executing hot working to the above ingot is remelted and cast. After that, the cast ingot is hot-worked at >=500 deg.C and is then heat-treated at 250 to 1100 deg.C. Furthermore, for attaining its different high coercive force and high performance, after the hot working, it is heat-treated at 750 to 1100 deg.C and is thereafter heat-treated at 250 to 750 deg.C. In this way, the amt. of impurities therein is reduced, by which a fine and uniform columnar structure can be obtd. to the central part of the ingot.
Patent JP-H08110485-A (JP)
Title: Electronic endoscope device
Inventor: UCHIKUBO AKINOBU
IPC: G02B23/26
Filed: 1995-10-04
Abstract: PURPOSE: To provide an electronic endoscope device with good handleability in which a CCD incorporated inside the electronic endoscope is not electrically damaged when the electronic endoscope is attached to a signal processing device. CONSTITUTION: When a curl cable 702 is connected to a processor 53 and the electronic endoscope 52, a contact point (a) is connected, and a signal at an L-level is detected. The signal is transmitted to a switch part 706 after being delayed by optional time at a timer circuit 707 on a next step, and a driving signal from a CCD driving circuit 704 is transmitted to the CCD 703. Thus, since the switch part 706 is turned on after the signal is delayed at the circuit 707, the CCD 703 is not damaged.
Patent JP-H1081868-A (JP)
Title: Insect mat
Inventor: TODA KENICHIRO
IPC: C09J175/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain an insect mat which catches harmful insects without fail and exhibits a long-lasting insect-catching effect by bonding fragments or fibers with a sticky polyurethane binder. SOLUTION: This insect mat is sticky since it is formed by bonding fragments and/or fibers with a sticky polyurethane binder. The fragments are produced by crushing sheets or blocks of plastics or plastic foams, woody materials, or fibers. The plastics, the plastic foams, or the fibers used are pref. recycled scraps. The binder is a prepolymer obtd. by reacting a polyol with an isocyanate. This mat is obtd. by adding a mixture of the prepolymer and a curative to fragments and/or fibers and stirring the mixture and the fragments and/or fibers sufficiently to coat the latter with the former.
Patent JP-H0787822-A (JP)
Title: Rotary knife for bush cutter
Inventor: SEKO IKUYA
IPC: A01D34/73
Filed: 1993-09-21
Abstract: PURPOSE:To protect a cutting knife and to prolong a life of a rotary knife. CONSTITUTION:Several sets of gear parts 31 with a knife and gear parts 32 with no knife are formed on the outer periphery of a disklike cutter body 1 made of a metal so as to provide one gear parts 32 with no knife to every two gear parts 31 with a knife. A hard metal chip 5 is brazed to the gear part 31 with a knife and a protecting protrusion 6 which projects from the hard metal chip 5 to the outside in the radius direction and projects from the hard metal chip 5 to the under surface side (the ground side) is formed at the outer periphery of the gear part 32 with no knife. Consequently, in the case of cutting grass by attaching a rotary knife to a reaping machine, stones, etc., existing at the outer peripheral side of the rotary knife are removed to the outside in the radius direction by the protecting protrusion 6, stones, etc., existing at the under surface side of the rotary blade are pressed against the ground side by the protecting protrusion 6, a cutter body 1 is slackened by its reaction to prevent the stone, etc., from coming into contact with the hard metal chip 5. On the other hand, since grass has elasticity, the grass is guided along the profile of the protecting protrusion 6 to the hard metal chip 5 side and cut by the hard metal chip 5.
Patent JP-H02104934-A (JP)
Title: Fuel injection device for engine
Inventor: WATANABE TOMOMI
IPC: F02D41/34
Filed: 1988-10-12
Abstract: PURPOSE:To prevent the deterioration of responsiveness at the time of accelerating by reducingly correcting a synchronous fuel injection pulse quantity fed to a cylinder which belatedly becomes intake stroke after feeding asynchronous fuel injecting pulses. CONSTITUTION:At the time of detecting the accelerating condition of an engine by an accelerating condition detecting means, asynchronous fuel injection pulses are fed simultaneously to the whole cylinders of an engine independently of synchronous fuel injection pulses. After feeding the asynchronous fuel injection pulses, a synchronous fuel injection pulse quantity which is fed to a cylinder which becomes an intake stroke later than a cylinder which becomes an intake stroke at the time of injection of the asynchronous fuel injection pulses is reducingly corrected by a reducingly correcting means. At the time of gentle acceleration with a relatively small throttle changing rate and a favorable fuel following property, a fuel injecting pulse duration at a stationary time is reducingly corrected by a defined value to restrain air-fuel ratio from becoming too rich because of an increased fuel quantity, ensuring the favorable combustion of cylinders. Thereby, a favorable drivability can be obtained.