baber/WOPTO huggingface dataset:
Patent JP-H06154016-A (JP)
Title: Resin molded surface fastener member
Inventor: ANZAI SHIGEO
IPC: A44B18/00
Filed: 1992-11-24
Abstract: PURPOSE:To impart the resilience to make the fastener member usable to an adherend curved in a homogeneously engaging shape, the excellent coupling force in a temp. region exceeding room temp. mountability and the flexibility of positioning in a detaining state to the member. CONSTITUTION:The rail type detaining pieces 2, base plate part 1 and lug part 4 of the resin molded surface fastener are molded by extrusion molding of a soft resin I (thermoplastic polyvinyl chloride (PVC) having 60 to 99 deg. hardness, for example, 300Kg/cm<2> modulus of elasticity) in order to maintain a curving property and further, a lining (reinforcing material layer 3) made of a resin II (thermoplastic PVC having, for example, 18000Kg/cm<2> modulus of elasticity) harder than the resin I is formed on the front surface or inner layer of the base plate part in order to assure the detaining force in a wide temp. region. The resins I, II satisfy the relation KI/KII >=1.1 in the ratio (KI, KII) of the modulus of elasticly at ordinary temp. and >=50 deg.C, respectively.
Patent JP-H11143439-A (JP)
Title: Display device, and computer-readable storage medium
Inventor: ONO KENICHIRO
IPC: G09G5/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To automatically switch the input in a display device having a plurality of video input means from a plurality of computers. SOLUTION: The video signals from a computer A21 and a computer B22 are inputted through input interface parts 11, 12 of the computers A, B, one of which is selected by a change-over device 13 and displayed on a display 19, and stored in a frame memory 17 for each frame. A change detection circuit 16 compares the present frame with the video signal, and the frame is changed within the prescribed time, the change-over device 13 is switched by a microcomputer 18. Unless the input video signal is changed within the prescribed time while one computer is in operation, the input from the other computer is automatically switched, and it is convenient in checking the arrival of the electronic mail, etc., to the other computer.
Patent JP-H04363971-A (JP)
Title: Coding/decoding processing method
Inventor: OKUBO MASAYUKI
IPC: H04N1/417
Filed: 1990-11-19
Abstract: PURPOSE:To implement reception and transmission preparation at a high speed with simple constitution by operating coding/decoding while a line memory is selected. CONSTITUTION:The method is provided with a binary data input terminal 1, a coding exclusive line memory 2, a coding decoding common use memory 3, a coding circuit 4, a code output terminal 9, a coding input terminal 6, a decoding circuit 7, a decoding exclusive line memory 8, a binary data output terminal 9 and changeover switches S1-S6. Then the coding exclusive line memory 2 and the decoding exclusive line memory 8 are operated while being selected by using the changeover switches S1-S6, the coding decoding common use memory 3 is used in time division to implement coding/decoding in time division. Thus, the utilizing efficiency of the memory is enhanced and high speed operation is attained with simple constitution.
Patent JP-H01153860-A (JP)
Title: Stroke enlarging both end speed reduction device
Inventor: MIYAKE MITSUYOSHI
IPC: F16H19/04
Filed: 1987-12-10
Abstract: PURPOSE:To remove the shock of a fluid pressure cylinder and miniaturize machine equipment by providing a driven rack and a fixed rack opposite thereto and rotatably linking a crank pin to the shaft of a pinion through a connecting plate. CONSTITUTION:A driven rack 1 is guided by a guide 10 and a fixed rack 2 is oppositely provided thereto. When the bracket 7 of a small diameter pinion 4 is driven by a fluid pressure cylinder 11, the small diameter pinion 4 which is engaged with the fixed rack 2 is advanced while being rotated. At this time, a crank 5 is also rotated and pushes a pinion 3 through a connecting board 6. As the pinion 3 is advanced, the driven rack 1 is delivered. Thereby, the shock of a fluid cylinder is removed while miniaturizing machine equipment.
Patent JP-2000137368-A (JP)
Title: Device and method for electrifying photoreceptor
Inventor: FUKUI TAMIO
IPC: G03G15/02
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a photoreceptor electrifying device and a photoreceptor electrifying method by which the surface potential of the photoreceptor drum of an electrophotographic device is uniformly electrified at a high speed according to a set value. SOLUTION: The rotating photoreceptor drum 1 is provided with a 1st to a 3rd scorotrons 21-23. Then, the numerical aperture of the grid 213 of the 1st scorotron 21 electrifying the drum 1 first is set to be the highest and that of the grid 233 of the 3rd scorotron 23 electrifying the drum 1 last is set to be the lowest. Thus, the drum 1 is initially electrified to an ununiform but certain-extent potential by using the 1st scorotron 21 and gradually electrified to the uniform and desired potential next by using the 2nd scorotron 22. Then, the part of the drum 1 which is not uniformly electrified yet in these process can be perfectly uniformly electrified by using the 3rd scorotron 23 last.
Patent JP-H04267963-A (JP)
Title: Conveyor device
Inventor: RARII KENESU PETEII
IPC: B05B12/02
Filed: 1991-10-31
Abstract: PURPOSE: To make it possible to maintain materials to be processed in a position fixed perpendicularly to the longitudinal axis of a conveyor by mounting slats apart spaced intervals to conveyor plates. CONSTITUTION: The main transporting means of a conveyor mechanism forms an endless loop of the conveyor plates 86 connected by pin joints that rotate in a hinge-like maner to provide flexibility to the mechanism. The lower side of the conveyor is provided with a transportation link return induction machine to maintain the transverse alignment along the longitudinal axis of the conveyor plates 86. The slats 402 are mounted apart spaced intervals at the conveyor plates 86 and can move along slat supporting runners having channel plates connected to the lower side of the conveyor. As a result, the exact processing can be repeated and, therefore, the materials to be processed, i.e., carpet tiles may be maintained in the position fixed perpendicularly to the longitudinal shaft of the conveyor.
Patent JP-H08169852-A (JP)
Title: Removal tar in organochlorine compound production unit and system therefor
Inventor: OKUMURA NORIHIRO
IPC: C07C21/06
Filed: 1994-12-16
Abstract: PURPOSE: To provide the subject system capable of efficiently removing tar as a kind of impurities from the product of an organochlorine compound. CONSTITUTION: This system has a vacuum evaporator 2 performing vacuum evaporation for the reaction product as a mixture of the objective organochlorine compound and tar, a vacuum distillation column 3 performing vacuum distillation of for the distilled fraction introduced from the vacuum evaporator, a vacuum pump 16 for vacuum discharge of the evaporator 2 and the distillation column 3, and others such as desuperheaters 4a, 4b, a condenser 6, a refluxing drum 7, a refluxing pump 5 and a reboiler 8.
Patent JP-H01155338-A (JP)
Title: Photosensitive resin composition
Inventor: SUGIYAMA HISASHI
IPC: G03C1/72
Filed: 1987-12-14
Abstract: PURPOSE:To obtain a resist for an excimer laser satisfying all characteristics such as sensitivity, resolution and RIE durability by using the photosensitive resin composition incorporated with an alkali soluble resin having an aromatic ring and an aliphatic diazoketone as main components. CONSTITUTION:The photosensitive resin composition incorporated with the alkali soluble resin having the aromatic ring and the aliphatic diazoketone as main components, is used for the lithographic resist using a KrF excimer laser (249nm). The aliphatic diazoketone is exemplified by cholic acid, deoxycholic acid or derivatives shown by formulas I, II and III, derived from lithocholic acid. The alkali soluble resin contg. the aromatic ring is preferably a resin shown by formula IV.
Patent JP-H04186588-A (JP)
Title: Optical memory driver
Inventor: DEGUCHI KENJI
IPC: G11B33/14
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the air at a high temperature in a subsystem from flowing into a driver while holding cooling effect in the driver by not providing an opening at other part of a driving mechanism. CONSTITUTION:An opening 10 is provided at part of a back surface 7a of a sheath panel 7 and part of a left side 7b as seen at a driver 1 from the front, and an opening is not provided at the other part of the panel 7 and a frame 8. The opening is disposed at a position opposed to a cooling fan 22 when the driver is associated in a subsystem 21. Accordingly, the atmosphere is introduced in the driver without invading the air of high temperature in the subsystem associated with the driver into the driver to effectively cool the driving mechanism of the driver.
Patent JP-H11147916-A (JP)
Title: Production of polyvinyl alcohol of high syndiotacticity
Inventor: YAMADA KAZUNOBU
IPC: C08F18/20
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol having good quality, properties, etc., and having high syndiotacticity by polymerizing a specified fluorine-containing branched carboxylic acid vinyl ester and saponifying the obtained polymer. SOLUTION: A fluorine-containing branched carboxylic acid vinyl ester represented by the formula [wherein R<1> and R<2> are each a fluorohydrocarbon group which may be partially substituted by chlorine atoms; and R<3> is a hydrocarbon group, a fluorohydrocarbon group, a fluorine atom, or a chlorine atom] is polymerized, and the obtained polymer is saponified to obtain a polyvinyl alcohol having a syndiotacticity (diad) of 65% or abobe. It is desirable that R<1> and R<2> are each a 1-3C fluorohydrocarbon group which may be partially substituted by chlorine atoms and that R<3> is a 1-3C hydrocarbon group or a fluorohydrocarbon group. The fluorine-containing branched carboxylic acid vinyl ester represented by the formula is particularly desirably vinyl perfluoropivalate, for example. The polymerization temperature is desirably in the range of 0-80 deg.C.
Patent JP-H01157106-A (JP)
Title: Intermediate frequency amplifier for television tuner
Inventor: MATSUSHITA SEIJI
IPC: H03F3/189
Filed: 1987-12-14
Abstract: PURPOSE:To stabilize output impedance in an intermediate frequency band area by providing an intermediate frequency tuning circuit at a first stage, and using a base-grounded transistor amplifier at the next stage. CONSTITUTION:An output signal from the mixing circuit of a television tuner is added on the input terminal 1 of an intermediate frequency amplifier, and an unrequired signal other than the intermediate frequency band area is removed by the intermediate frequency tuning circuit 2 consisting of a complex tuning circuit. The output is inputted to the base-grounded transistor amplifier 3, and is outputted from the collector. The output impedance of the collector is stabilized at a low level by a bias resistor 6. Also, the output impedance is corrected by a small resistor 8 for varying an output terminal 4. An LPF12 is added on the circuit, and the output is issued from the television tuner output terminal 4 via a DC blocking capacitor 7. Thus, since no tuning circuit 2 is provided at the front stage of the terminal 4, the output impedance in the intermediate frequency band area can be stabilized.
Patent JP-H02160901-A (JP)
Title: Production of pants with front crotch gore made of plain weave fabric
Inventor: AKATA HIROSHI
IPC: A41B9/02
Filed: 1988-12-13
Abstract: PURPOSE:To form natural slack in the front crotch part and obtain the subject pants excellent both in comfortableness to wear and style by cutting sewing sides for the front crotch of front body parts of pants made of a plain weave fabric for men at a specific angle, extending the sides and sewing the extended sides with the front crotch. CONSTITUTION:Sewing sides (2a) of front body parts 2 of pants is cut so as to form about 45 deg. between the sides and warp and weft yarn directions (a-a) of a fabric. The above-mentioned sewing sides (3a) are then extended, adjusted to the corresponding sides of the front crotch gore 4 set longer than the sides and sewn therewith to afford pants made of a plain weave fabric for men. In wearing, the bulge of the interfemoral part is housed without any oppressive sensation to the interfemoral part and excessive force.
Patent JP-H03174206-A (JP)
Title: Filter plate for center-fed filter press and the press using the plate
Inventor: HARA TOSHIFUMI
IPC: B01D25/12
Filed: 1989-12-04
Abstract: PURPOSE:To uniformly supply raw liq. into each filtration chamber and to stably filter the liq. by forming a part of the lower inner periphery of a liq. feed hole into a trough with the thickness controlled to that of the frame and the length to the thickness of the lower inner periphery. CONSTITUTION:A filter plate 1 has a raw liq. feed hole 4 almost at the center of the filter bed 3 with the thickness smaller than that of the frame 2. A part of the lower inner periphery of the hole 4 is formed into a trough 11 with the thickness controlled approximately to that of the frame 2 and the length to the thickness of the lower inner periphery. A raw liq. is supplied in direction of the arrow F1 and allowed to flow in the trough-shaped raw liq. supply passage, a part is allowed to flow into each filtration chamber from the overflow surface 10 of the trough 11, and hence all the filtration chambers are surely filled with the raw liq. Meanwhile, the raw liq. flows into each filtration chamber from between the upper inner peripheries 8 and 8 of the hole 4. Accordingly, the raw liq. is stably supplied to each filtration chamber from the hole 4 of each filter plate 1. The supplied raw liq. is filtered by the filtration cloth 12, and the filtrate is discharged to the outside from the opening 27 of each filter bed 3 through a communicating hole 26.
Patent JP-H11147478-A (JP)
Title: Steering unit for vehicle
Inventor: NISHI YUTAKA
IPC: B62D101/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a steering unit for a vehicle that improves the deviation suppression performance under the effect of disturbances without holding or with lightly holding a steering wheel, enabling appropriate setting of steering force in normal turn, and not producing discomfort in steering in normal driving, at high speed in particular. SOLUTION: In this steering unit for a vehicle, the supplementary steering reaction torque is switched or gradually changed depending on the driver's steering condition, i.e., how much the driver is holding or operating a steering wheel, so that the proportion of supplementary steering reaction torque α relative to overall steering torque is changed. Thus, it is made possible to reduce the peak effect, for example, due to yaw resonance of the frequency response characteristic of yaw rate. This reduces the discomfort in steering due to the change in supplementary steering reaction torque near the resonance point. As a result, correct steering force and vehicle behavior suppression under the effect of disturbance are both made available at high level for the entire traveling speed range without sacrificing the steering feelings in normal driving.
Patent JP-H02160863-A (JP)
Title: Glass fiber-reinforced white polyester resin composition
Inventor: MOGAMI KENJI
IPC: C08K7/14
Filed: 1988-12-14
Abstract: PURPOSE:To improve heat resistance, impact resistance, appearance, etc., by compounding a specified thermoplastic polyester, a crystallization accelerator, an alpha-olefin-glycidyl unsatd. carboxylate copolymer, a glass fiber and a coloring agent contg. TiO2. CONSTITUTION:100 pts.wt. (hereinbelow described merely as pts.) thermoplastic polyester (A) consisting of polyethylene terephthalate of an intrinsic viscosity of 0.35-1.20, an ethylene phthalate oligomer of an intrinsic viscosity of 0.35-1.20 and a polyether compd. and having a content of a unit derived from the polyether compd. of 2-30wt.%, 0.05-20 pts. crystallization accelerator (B) (e.g. sodium palmitate), 0.5-50 pts. copolymer (C) consisting of 70-99wt.% alpha-olefin and 30-1wt.% glycidyl alpha,beta-unsatd. carboxylate (e.g. ethylene-glycidyl acrylate), 10-150 pts. glass fiber (D) with a fiber length of 1.5-50mm and 0.1-90 pts. coloring agent (E) contg. 80wt.% or more TiO2.
Patent JP-H05150569-A (JP)
Title: Process unit
Inventor: IGUCHI MICHIHISA
IPC: G03G21/16
Filed: 1991-11-29
Abstract: PURPOSE:To provide a process unit which has excellent economical efficiency when a unit is exchanged according to the consumption of a photosensitive drum and whose life can be set in accordance with the life of each device used for a recording process, so that economical efficiency is excellent on the life, as well. CONSTITUTION:The process unit is provided with a unit main body 12 capable of being attached/detached to/from the device main body of an image forming device, the photosensitive drum 13, a developing device 15 adopting a nonmagnetic one-component developing system, a brush 16 diffusing toner existing on the surface of the photosensitive drum after a transfer is performed, and a toner pack 25 attachably/detachably provided on a unit main body, and housing the toner, as a characteristic.
Patent JP-H07193143-A (JP)
Title: Manufacture for capacitor of semiconductor device
Inventor: BOKU GENBO
IPC: H01L27/10
Filed: 1994-11-24
Abstract: PURPOSE: To easily increase the capacitance by forming second and third conductor layers on a semiconductor substrate, etching the third conductive layer anisotropically so as to form a cylindrical storage electrode, forming a dielectric film on the storage electrode and forming a plate electrode on the dielectric film. CONSTITUTION: A double cylindrical electrode consisting of a third conductive layer 66 is formed to both sidewalls of a spacer 64 by applying an anisotropic etching process to the third conductive layer 66 as an etching object, where the spacer 64 and a sacrificial layer 34 are used for an etching end point detection layer. Then a storage electrode 100, having the double cylindrical electrode, is formed by conducting the wet-etching process with an SBOE to remove the spacer 64 and the sacrificial layer 34. Since the storage electrode 100 is formed by 4-stages of vapor-deposition process in total, including three conductive layer vapor-deposition stages and one substance layer vapor-deposition stage, the process is simplified. Moreover, the thickness of the spacer to form the cylindrical electrode is adjusted to increase the capacitance.
Patent JP-H10156265-A (JP)
Title: Substrate treatment apparatus
Inventor: TSUCHIYA AKIO
IPC: H01L21/306
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To widen the degree of freedom of an apparatus layout in a substrate treatment apparatus. SOLUTION: The chemical soln. supplied to the wafer W held to a spin chuck 12 from a nozzle 13 to be treated is caught by a cup 14 to be guided to a chemical soln. recovery passage 15. The chemical soln. guided to the chemical soln. recovery passage 15 is sent to a chemical soln. tank 31 under pressure by a recovery pump 16. Since the chemical soln. guided to the chemical soln. recovery passage 15 is recovered in the chemical soln. tank by utilizing the pressure feed force of the pump, it is unnecessary to provide inclination falling toward the chemical soln. tank to the chemical soln. recovery passage. Therefore, the interval between an apparatus main body and a chemical soln. cabinet can be widened and a chemical soln. cabinet can be arranged above the apparatus main body.
Patent JP-H03178757-A (JP)
Title: Method for informing that correction of production planning it possible
Inventor: TANAKA NOBUHIRO
IPC: G05B19/418
Filed: 1989-12-05
Abstract: PURPOSE:To make it possible for an operator to correct without delay the amount of products to be produced according to production planning so as to prevent production from being stopped by informing the operator when materials, etc., capable of increasing the amount of articles that can be produced are procured as production of some articles is performed that correction of the production planning (increasing the amount) becomes possible. CONSTITUTION:A file of component materials, etc., classified according to articles and a file of procured or stock materials, etc., are provided and in accordance with the amount of plural procured or stock materials composing an article the number of articles that can be produced is computed within the range of a desired number of articles to be produced by an arithmetic processing unit 11. When materials, etc., capable of increasing the number of articles that can be produced are procured as articles are produced according to production planning, an operator is informed that the production planning can be corrected according to the materials, etc., procured.
Patent JP-H11223598-A (JP)
Title: Detecting apparatus for oil film
Inventor: HARA NAOKI
IPC: G01N33/18
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting apparatus by which the existence of an oil film is detected by precisely measuring the reflectance of a water surface which comprises a water-level change or waves. SOLUTION: A detector 40 is connected so as to become a free end in a state of being suspended in the air by a frame 20 which is installed so as to float and by a connection means 30. Irradiation light from a light emitting means 50 which is built in the detector 40 is reflected by a water surface so as to be received by a light receiving means 60, and a reflection amount is found by a quantity-of-light measuring device. The measured value of the reflection amount is compared with a set value, and the existence of an oil film is judged.
Patent JP-2001132752-A (JP)
Title: Electric motor
Inventor: OGAWA SHINJI
IPC: F16C33/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To smoothly start an electric motor without enlarging clearance. SOLUTION: In this electric motor, a fluid dynamic pressure bearing between a rotor and a stator, a heating means is driven and controlled on the basis of at least one parameter selected from the temperature of the bearing fluid, the viscosity of the bearing fluid, and the temperature of the outside air, to heat the bearing fluid and lower the viscosity of the bearing fluid.
Patent JP-H05149878-A (JP)
Title: Detection of laser fluorescence
Inventor: UEDA TERUHISA
IPC: G01N27/447
Filed: 1991-11-29
Abstract: PURPOSE:To cut out scattered beam and to enable fluorescence detection with high S/N ratio by providing an exciting light source which emits linearly polarized laser beam in the predetermined direction and a polarization filter which cut out a polarized beam, at a prepositioned stage of a light sensor. CONSTITUTION:A laser 1 beam polarized in the vertical direction against its light axis thereof, is led to a focusing lens 5 via mirrors 2 and 4, and a beam splitter 3, and is condensed onto a capillary 6. When a sample in the capillary 6 is excited by laser beam radiation and generates fluorescence, the fluorescence is collected by a condense lens 10 placed to the direction rectangularly to the radiation light axis of the laser beam, is led to a photomultiplier tube 14 via an iris aperture 11, a polarization filter 12 and a band pass filter (BBF) 13, and the strength thereof is detected. Reflection beam from the capillery surface among scattering beams from the capillery 6 wall is cut out by the polarization filter 12 and thereby never reaches the BBF 13 and the photomultiplier tube 14 at all.