baber/WOPTO huggingface dataset:
Patent JP-H03181559-A (JP)
Title: Aromatic poly(amide/imide) resin composition
Inventor: TERAUCHI MAKOTO
IPC: C08L77/00
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a resin composition having extremely improved melt fluidity without impairing heat resistance and mechanical characteristics by blending a specific aromatic poly(amide/imide) resin with a specific poly(phenylene thioether) resin. CONSTITUTION:(A) 90-99.5 pts.wt., preferably 94-99 pts.wt. aromatic poly(amide/ imide) resin capable of melting and flowing, prepared from an aromatic diamine consisting essentially of an aromatic diamine having (thio)ether bond shown by formula I (Ar is bifunctional aromatic group; X is S or O) and an aromatic polycarboxylic acid compound, containing >=50mol% one of repeating units shown by formula II, formula III and formula IV (Ar' is tetrafunctional aromatic residue) is blended with (B) 10-0.5 pt.wt., preferably 6-1 pt.wt. low-molecular- weight poly(phenylene thioether) having <=250 deg.C melting point and 500-2,000 number average molecular weight to give a resin composition.
Patent JP-H08176153-A (JP)
Title: Pyridine-2,3-dicarboxylic acid imide,method of preparing same,herbicide containing same and method of using same to control weed
Inventor: GEERUHARUTO HAMUPUREHITO
IPC: C07D491/048
Filed: 1994-12-22
Abstract: PURPOSE: To obtain the subject compound having an improved selectivity and weedkilling effect through reacting a specific pyridinedicarboxylic acid anhydride with amine in an inert organic solvent.  
     CONSTITUTION: This compound of formula I [R 1  is H, an 1-4C alkoxy, (substituted) 1-6C alkyl, (substituted)3-8C cycloalkyl, (substituted)3-6C alkenyl or (substituted)alkynyl; and R 2  to R 4  are each H, a halogen, cyano, (substituted) 1-6C alkyl, (substituted)benzyl, (substituted)3-8C cycloalkyl or the like] is obtained by reacting (A) a pyridinedicarboxylic acid anhydride with (B) a primary amine of R 2 N-R 1  e.g. at -20 to 120°C in an inert organic solvent (e.g. tetrachloroethane) and then subjecting the obtained pyridinedicarboxylic acid half amide of formula III to cyclization by a hydrolyzing agent (e.g. acetanhydride). It is pref. conducted in the component ratio A/B of (0.9 to 1) to (3 to 1) in a molar ratio of the material to the solvent of (0.2 to 2) to 1. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H05134159-A (JP)
Title: Lens-barrel
Inventor: IKUI AKIHIRO
IPC: G02B7/02
Filed: 1991-11-08
Abstract: PURPOSE:To stabilize motion of a flexible printed substrate for transmitting electric signals to be folded for storage, to prevent the substrate from invading in a photographing optical axis when it is folded and piled and to reduce its manufacturing cost. CONSTITUTION:In a lens barrel including a zoom lens for changing the focal distance by the interval change of plural lens groups 5a-5c disposed on the optical axis and a flexible printed substrate 14 for transmitting an electric signal from one of lens groups 5b, the flexible printed substrate 14 comprises the first arm portion 14a deformed to be U-shaped by the movement of the lens groups, one end of which is fixed to a shutter unit 13 integral with the lens group 5b, the other end thereof being fixed to a movable member 16 having a little travel to the lens group, and a second arm portion 14b deformed to be U-shaped by the movement of a movable member 16, one end of which is connected to the movable member 16, the other end thereof being connected to a control circuit of a camera main body.
Patent JP-H01163487-A (JP)
Title: Movable vane type rotary compressor
Inventor: USHIKU KENICHI
IPC: F04C27/00
Filed: 1987-12-21
Abstract: PURPOSE:To reduce a friction loss while improving the sealing property of the ends of vanes by slidably providing a tip seal on the end portion of each vane while increasing the pushing pressure of the tip seal by the introduction of high pressure. CONSTITUTION:A connecting port 14a which passes through from the bottom portion of a slide groove 14b into which a tip seal 12 on the end portion of a vane can be fitted to the inner face of a slider groove 10 is formed on each vane 6a, 6b. A slider 11 in which a slider shaft 13 is fitted in a hole 10b slides in the slider groove 10, and has an opening port 16 which is formed with ports 16a passing through the sliding face portions 10a thereof and a long groove 16b, to connecting/disconnectingly control the pressure to the tip seal 12 in the section from an optional suction air point to the vicinity of a suck-out port.
Patent JP-H01162515-A (JP)
Title: Double barrel type winder
Inventor: SAGA HIROSHI
IPC: B21C47/00
Filed: 1987-12-21
Abstract: PURPOSE:To prevent the front end of a steel band from being caught and to improve a wound shape by providing a bending rollers on the outlet side of a pinch roller on a front stage of a take-up machine and providing a pressure roller to a chain wrapper of a rear step to bend the front end of the steel bar. CONSTITUTION:A hot rolled steel band 1 is pushed by a pinch roller 2 into a bending roller unit 3 to give a bending tendency to the curvature 9 of a winding barrel and wound on a winding barrel 6 of a double barrel type take-up machine 5 embraced by the chain wrapper 4. The front end of the steel band 1 is caught into a chain wrapper 6 along a guide 11. The pressure roller 16 provided at the front end of the approach side of the steel band 1 passes a winding barrel 5 and the steel band 1 by the cylinder to bend the nose of the steel band 1. Accordingly, loose winding to the winding barrel 5 disappears and a coil having a good winding shape can be obtained.
Patent JP-2000134442-A (JP)
Title: Handy scanner and facsimile equipment
Inventor: YOSHITANI AKIHIRO
IPC: H04N1/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a handy scanner where a capacity required for storing image data can easily be prepared depending on the size of an image to be read and deterioration in the cost performance accompanying a large capacity storage means can be prevented in advance. SOLUTION: The handy scanner has a compact flash memory CF card slot 6 to mount a CF card. The handy scanner stores once digital image data of a read image to a memory 3 and can store the digital image data to the CF card mounted on the CF card slot 6 as required.
Patent JP-H11163238-A (JP)
Title: Semiconductor device
Inventor: HARADA TAKESHI
IPC: H01L23/48
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve the adhesive strength between sealing resin and the surface of a mounting island by providing a plurality of grooves in the surface of the mounting island when a semiconductor chip is mounted. SOLUTION: A lead frame 1 is formed by press processing of a metal plate such as copper and aluminum having high thermal conductivity. Furthermore, a groove 3 and a discontinuous groove 5 are formed of an embedded groove and an etching groove. The dimension of each groove is adequately formed by the adhesive area of each surrounding part of a chip mounting part 4 and resin 8 at the suitable dimensions. The shape of the cross section of the discontinuous groove 5 is preferably formed in a quadrangle shape, and the shape from planar vision is approximately rectangular in shape.
Patent JP-H02165499-A (JP)
Title: Non-volatile semiconductor device
Inventor: ASARI SEIICHIRO
IPC: G11C17/00
Filed: 1988-12-19
Abstract: PURPOSE:To drive a memory through the use of the power source of a low voltage by installing a circuit which boosts a power voltage to the driving voltage of the memory capable of rewriting data and permitting a boosting capacitor which incorporates a switching part to be connectable with outside. CONSTITUTION:Capacitor external connecting terminals t0-t3 are respectively installed in a non-volatile semiconductor device 1 which incorporates the memory that can electrically rewrite data. A boosting capacitor C1 installed in a boosting circuit is externally connected between the capacitor external connecting terminals t0 and t1, and a similar boosting capacitor C2 is externally connected between the capacitor external connecting terminals t2 and t3. Consequently, the boosting circuit switching-operates, charges the capacitors 1 and 2 which are externally connected, and raises pressure. Thus, the memory can be driven by the power voltage lower than the power voltage with which the action of the memory that rewrites data is guaranteed.
Patent JP-S63185985-A (JP)
Inventor: FUREDERIKU ANRI YUNGU
IPC: C07D501/18
Filed: 1987-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001139027-A (JP)
Title: Container for carrying and storing cans and bottles
Inventor: NAKANO TOMOHARU
IPC: B65D6/18
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a container for carrying and storing cans and bottles, which can be recycled, and in addition, of which the handling is easy. SOLUTION: This folding case A is made of a resin, and is constituted in such a manner that a frame body 20 is vertically movably connected to a bottom plate 10 through a link member 30. When a plurality of the folding cases A are stacked, on the upper surface of cans housed on the lower stage side, the bottom plate 10 of the folding case A on the upper stage side is mounted. Also, under a folded state, the folding cases A in a plurality of stages can be surely stacked by a protruding plate section 15 which is formed in a manner to protrude upward on the bottom plate 10.
Patent JP-H04196160-A (JP)
Title: Hybrid circuit device
Inventor: IMAJI YOSHIAKI
IPC: H01L25/18
Filed: 1990-11-26
Abstract: PURPOSE:To constitute a hybrid circuit which allows high functional reliability by burying a terminal, which electrically connect a plurality of mounting circuit substrates, and a lead terminal, which connects the mounting circuit with the external part, in a resin enclosing wall. CONSTITUTION:A cylinder-shaped resin case main body 7, which is mounted integrally with a connector 4 and a terminal 8 at the positions facing each other, is prepared. As for the terminal 8, an element piece is formed by pressing, the broken lined parts which are parallel but not intersecting orthogonally with the element piece are bent so that the bent parallel planes are shifted from each other when seen from the vertical direction. The terminal 8 and the lead terminal 4 are arranged on a metal die and are cast using melt resin. Then, an Al heat releasing plate 1 is installed, mounting circuit substrates 2a and 2b are bonded on the both planes of the heat releasing plate 1 and the prescribed wiring is performed by wire bonding. Wiring is performed easily without a mistake from the both sides of the opening edge of the resin case.
Patent JP-2000141106-A (JP)
Title: Tungsten carbide base cemented carbide alloy throw away cutting chip having excellent abrasion resistance and chipping resistance
Inventor: KISHINO ATSUSHI
IPC: B23B27/14
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To restrain the abrasion in a flank of a cutting blade part by orientating a titanium carbide included in the cemented carbide alloy in the vertical direction to a cutting face of the cutting blade part, namely, in a direction in parallel with the flank of the cutting blade. SOLUTION: 5-30 weight % of TiC.whisker in occupying percentage to the whole is included in the cemented carbide alloy forming a cemented carbide chip, and the TiC.whisker is orientated in the vertical direction to a cutting face of a cutting blade part. In the case where the content percentage of the TiC.whisker included in the cemented carbide alloy is less than 5 weight %, it is hard to secure the high strength enough to give the desirable abrasion resistance to the flank of the cutting blade part and the desirable chipping resistance to the cutting face. On the other hand, in the case where the content percentage exceeds 30 weight %, sintering property is lowered, and lowering of the strength due to the lowering of the sintering property is generated, and it is hard to avoid the lowering of chipping resistance.  In consideration of this reason, content percentage of the TiC.whisker is desirably set at 10-20 weight %.
Patent JP-H07180568-A (JP)
Title: Starting control device for gas turbine power generating equipment
Inventor: YAMAZAKI TAKUSHI
IPC: F02C9/28
Filed: 1993-12-21
Abstract: PURPOSE:To shorten a starting time by a method wherein a load increase rate during the starting of a plant is switched to a value lower than an ordinary rate according to the state of a denitration catalyst and a denitration catalyst temperature is increased as an amount of NOx in exhaust gas produced along with the increase of a fuel flow rate is suppressed. CONSTITUTION:In a gas turbine power generating plant, the state of a denitration catalyst is decided by a state deciding device 3 from a denitration state amount (a) detected by a detector 2 and a state signal (b) is outputted. In a load rate setter 4 to which the state signal (b) and other plant state amount (e) are inputted, an optimum load increase rate is decided and a load rate switch signal (c) is outputted. A command value decided by the switch signal (c) is outputted as a load rate command value (d) from a load rate switching device 5. Namely, after the starting of a plant, a load increase rate is set to 0. Thereafter, when a denitration catalyst temperature attains an approximate exhaust gas temperature, a load is increased at a low load rate. When the denitration catalyst temperature reaches a high efficiency temperature area, a load is increased at a high load rate.
Patent JP-H07180260-A (JP)
Title: Ceiling structure
Inventor: NISHIMURA MOTONARI
IPC: E04B9/04
Filed: 1993-12-21
Abstract: PURPOSE:To easily construct a ceiling for shortening an overall construction period. CONSTITUTION:Regarding a ceiling structure where one wall is fitted with the first bracket 25 and another wall is fitted with the second bracket 26 and a ceiling panel 10 is laid between the brackets 25 and 26, the panel 10 has a rectangular plate type ceiling material 11 and a reinforcement 11 on the reverse side for the reinforcement thereof. An overhang section 14a is formed on one short side of the material 11, and the other side is provided with an engagement member 24. Also, one side of the panel 10 is supported as a result of the engagement of the section 14a with the first bracket 25, while the other side is supported, due to the engagement of the member 24 with the second bracket 26. The edge of the reinforcement 12 of the panel 10 at the side of the member 24 has a slope 12a toward the section 14a over an area from the lower side to the upper side.
Patent JP-H04196027-A (JP)
Title: Powder film formation of external sphere bulb internal surface
Inventor: HIBASHI KENJI
IPC: H01J9/22
Filed: 1990-11-28
Abstract: PURPOSE:To form a good powder film on the internal surface of an external sphere bulb by applying application liquid composed of a mixture of powder, water, an adhesive, a defoaming agent and a dispersing agent to the internal surface of an external sphere bulb while drying the internal surface of the external sphere bulb by warm wind or the like. CONSTITUTION:Since the application liquid 3 to be applied to the internal surface of an external sphere bulb 1 contains a defoaming agent in addition to powder, water and an adhesive, an action of this defoaming agent sufficiently suppresses bubbles generated at the time of preparation of application liquid and application work therefor: further the bubbles generated by wrapping of warm wind at the time of application and drying can be sufficiently suppressed. Further, the application liquid contains a dispersing agent so that an action of this dispersing agent improves a so-called wetting property of powder to water. Thereby, a good powder film is formed on the internal surface of the external sphere bulb.
Patent JP-2001146652-A (JP)
Title: Combined crimped filament yarn
Inventor: MIZUKI TATSURO
IPC: D02G3/04
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a combined crimped filament yarn capable of weaving a grain-toned multi-color carpet having a uniform pattern with modulations and profound coloration with a clear contrast between deep and pale colors. SOLUTION: This combined crimped filament yarn is obtained by combining two or more kinds of crimped yarns of which the each develops different coloration from the others, wherein at least one of the crimped yarns comprises a spun-dyed yarn having a L-value (of the L-a-b chromaticity system) of <=40, and at least one of the other crimped yarns contains pigment in an amount <=0.50 wt.% and has a L-value of >=70.
Patent JP-H09160006-A (JP)
Title: Liquid injector for substrate for liquid crystal
Inventor: YAMAUCHI TETSUYA
IPC: G02F1/1333
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress the variation in the processing states on the surfaces of substrates for liquid crystals by processing liquids, such as washing liquids, developers and etching liquids, to the utmost. SOLUTION: This device has plural nozzles 5 for injecting the processing liquids toward the substrates 3 and plural nozzle pipes 1 extending in a direction approximately orthogonal with the transporting direction 4 of the substrates 3. The nozzles 5 are holes formed at 45 deg. downward of the nozzle pipes 1 with respect to a horizontal direction in a lateral view and these holes are so formed that the injection direction of the nozzles 5 inclines 45 deg. with the radial direction of the nozzle pipes 1 in a plane view. The injection direction 2 of the nozzles 5 is in a direction reverse from the injection direction 2 of the nozzles 5 opposite to the nozzles 5 and the processing liquids injected from the nozzles 5 intersect with each other without colliding against the processing liquids injected from the opposite nozzles 5.
Patent JP-H10155934-A (JP)
Title: Athletic apparatus
Inventor: SAKAKIBARA YOSHIHIRO
IPC: A63B23/04
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To enable a user to safely take exercise without breaking of a distance measuring device even if the user is carried backward by the movement of a movable surface. SOLUTION: A gate 11 having a buffer material 21 is provided in the rear of an endless track belt 1 in which a user 10 gets on the upper surface thereof to walk or run, and a distance measuring device 8 is provided on the outside of the buffer material 21 provided on the gate 11 to detect a positional deviation ΔX through an opening part 21a. Even if the user 10 collides with the gate 11, the distance measuring device 8 is kept from being broken and the user 10 can be kept from directly colliding with the gate 11 and the distance measuring device 8 by the buffer material 21 not to be hurt.
Patent JP-H01163818-A (JP)
Title: Input device
Inventor: HATANO YOICHI
IPC: G06F3/041
Filed: 1987-12-21
Abstract: PURPOSE:To suitably and freely change a non-input part by laying a spherical insulating bead ball between conductive layers. CONSTITUTION:A bead ball 3 consisting of spherical insulating and highly transparent glass is laid between conductive layers 4 and 5. When an operator touches a transparent insulating sheet 2, in a part where the bead ball 3 does not exist, since the transparent insulating sheet 2 and the conductive layer 5 simultaneously bend, the conductive layer 4 and the conductive layer 5 come into contract with each other. When the pattern of an input surface is altered, since the bead ball 3 is nearly a rigid body and the friction coefficient between the conductive layers 4 and 5 is small, the bead ball easily moves by pushing down over the transparent conductive sheet 2. Thus, the non-input part can be freely altered.
Patent JP-H11153362-A (JP)
Title: Refrigerating device
Inventor: ANDO MASANAO
IPC: F25B1/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To effectively prevent overheating of a compressor even when a refrigerant vapor is bypassed at outlet/inlet of a compressor when a thermal load of an evaporator is small, while increase in weight of a system and degrada tion in reliability are effectively avoided. SOLUTION: An expansion valve 3 provided for a refrigerant in saturated state to be fed to an evaporator 2 is provided with a valve-travel control mechanism D which detects rise in temperature at an inlet or outlet of a compressor 4 for enlarging its aperture, so that the flow rate of refrigerant into the evaporator 2 is increased when the compressor 4 is under overheating tendency. Thus, with no new liquid line, etc., brought about, the temperature of refrigerant at the outlet/inlet or compressor 4 as well as the outlet or evaporator 2 is effectively lowered.
Patent JP-H02170835-A (JP)
Title: Production of rigid urethane foam
Inventor: NOZAWA TOSHIO
IPC: C08G18/00
Filed: 1988-12-23
Abstract: PURPOSE:To obtain the subject foam having excellent low-temperature dimensional stability, high-temperature dimensional stability and compression strength by using an organic isocyanate, a polyol, a foaming agent, a catalyst, a surfactant, etc., in combination with a specific amount of water. CONSTITUTION:A rigid urethane foam is produced from an organic isocyanate (preferably a crude diphenylmethane diisocyanate containing a reaction product modified with a prepolymer and produced by the reaction of a diphenylmethane diisocyanate and/or tolylene diisocyanate with a polyol), a polyol (e.g. ethylene glycol), a foaming agent, a catalyst (e.g. triethylamine), a surfactant and other adjuvants by using 3.0-9.0 pts.wt. of water based on 100 pts.wt. of total polyol.
Patent JP-H04193096-A (JP)
Title: Commutatorless dc motor
Inventor: INAJI TOSHIO
IPC: H02P6/21
Filed: 1990-11-26
Abstract: PURPOSE:To obtain a good starting characteristic, by pulse-shaping, according to a selection signal, the zero crossing points of counter-electromotive forces induced in stator windings to convert them into a pulse signal train and to calculate its period, and by creating a rotational position signal according to the period. CONSTITUTION:A means 1 for sensing counterelectromotive forces senses zero crossing points of three-phase electromotive forces according to a selection signal outputted from a means 6 for generating the selection signal, and converts them into a pulse train. The pulse train outputted from the means 1 for sensing electromotive forces is inputted to a means 2 for generating logical pulses and to a means 3 for generating pulses. The means 2 for generating logical pulses, frequency-demultiplies the pulse train outputted from the means 1 for sensing electromotive forces, and outputs six- phase pulses, whose frequency is the same as the counterelectromotive forces induced in stator windings 11, 12, 13. The means 3 for generating pulses, first of all, counts the period of the inputted pulse train. The six-phase pulse signal generated from the means 2 for generating logical pulses, is inputted to a means 4 for synthesizing a positional signal, and is converted into the rotational position signal of a permanent magnet rotor 27, based on the six-phase pulse signal.
Patent JP-H0598838-A (JP)
Title: Vehicle storage equipment and vertical type thereof
Inventor: KITAMURA MORIO
IPC: E04H6/18
Filed: 1991-10-04
Abstract: PURPOSE:To enable a vehicle to be housed after moving it in parallel with a garage. CONSTITUTION:Both front and rear wheels 7, 8 are mounted on each pair of rollers 3-6 formed with each spiral forming 2-set pair, while two rollers, 3-4, 5-6 forming each pair are rotated in the reverse direction each, and they are parallelly shifted by dint of a frictional resultant to be produced in space between a groove crest part forming a linear symmetry and these wheels 7, 8, thus a vehicle is taken in a garage 1 directly. In addition, plural rollers are arranged in space after opposed with the garage housing the roller in the longitudinal direction, and the vehicle mounted on the roller is parallelly shifted and, after being conveyed up to the specified garage front, it is taken into the garage by the roller.