baber/WOPTO huggingface dataset:
Patent JP-H0593524-A (JP)
Title: Cooling-air fan
Inventor: YAMAJI TAKAO
IPC: F24F1/00
Filed: 1991-10-03
Abstract: PURPOSE:To reduce the resistance of the suction of air by a structure wherein the passageway for air from the inlet to the air-sending fan is formed, as it were, in a substantially straight line; the inlet is formed circumferentially in a cylindrical casing; and an evaporating filter has a cylindrical form. CONSTITUTION:An evaporating filter 19 is formed in a cylindrical form and the inlet 41 for air is formed circumferentially in an upper casing 2. This enables enlarging the area effective for the passage of air in the evaporating filter 19 and allows this filter to be formed in a smaller structure. It is rendered possible also to effect the suction of outer air uniformly at all points of the evaporating filter 19, hence to accelerate the evaporation and increase the cooling effect. Since the apparatus has the inlet 41 circumferentially in the upper casing 2 which is cylindrical, there is no possibility of blocking by walls or the like even in the case of installation at a corner of a room. Furthermore, since the inlet 41 is located below and well apart from the outlet 17, the apparatus is free from direct suction of the humid air sent out frogs the outlet 17.
Patent JP-H1195461-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJIMOTO SHINGO
IPC: G03G5/05
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which does not undergo a change in electrical characteristics such as potential by electrification, sensitivity and residual potential even after repeated use, also ensures stable image characteristics such as being free from letter thickening and image blurring and is excellent in durability. SOLUTION: When a photosensitive layer contg. at least a carrier generating material and a carrier transport material as principal constituents is formed on an electrically conductive substrate to obtain an electrophotographic photoreceptor, a compd. represented by the formula is incorporated into the photosensitive layer. In the formula, R1 is 1-9C alkyl, X is 1-9C alkylene and (n) is an integer of 0-3.
Patent JP-H01152589-A (JP)
Title: Portable data carrier
Inventor: UGON MICHIERU
IPC: G06F21/62
Filed: 1988-10-12
Abstract: PURPOSE: To allow the portable data medium to process and store data effectively by writing data in an access memory when the data are entered by a correct key and writing data in an error memory when the data are entered by an incorrect key. CONSTITUTION: As memory media, an error memory 3 and an access memory 4 are provided in addition to a micro processing unit 1 and a programmable read only memory 2. The processing unit 1 checks whether or not a requested access is made by a correct key. When the key is correct, the data bit is written in the access memory. When the key is not correct, the data bit is written in the error memory 3. Whether or not the bits are written in any memory is checked. When no write is made, it is processed as an error.
Patent JP-H1099372-A (JP)
Title: Absorptive article
Inventor: HAMASHIMA YOSHIJI
IPC: A61F13/514
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article, which is hardly twisted, and improves fitting property, comfortability in use and leak preventing property, by allowing the article to form the prescribed shape with high fitting property when it is mounted on the crotch. SOLUTION: This sanitary napkin is provided with a liquid permeable skin abutting surface 2, liquid impermeable skin non-abutting surface, and absorbing part interposed between the skin abutting surface 2 and the skin non-abutting surface, and practically formed in longitudinal shape. A 1st flexible axis 5 is provided for bending the sanitary napkin in its breadthwise direction toward the side of the skin abutting surface 2 when stress is applied from the lengthwise side of the sanitary napkin, a 2nd flexible axis 6 is provided for bending the sanitary napkin in its breadthwise direction toward the side of the skin non- abutting surface, and the absorbing part consists of an absorptive sheet 40 containing thermoplastic fibers of which the thickness is from 0.3mm to 5mm.
Patent JP-S63112624-A (JP)
Title: Aromatic sulfide-amide polymer and its production
Inventor: ISHIKAWA TOMOHIRO
IPC: C08G75/02
Filed: 1986-10-30
Abstract: PURPOSE:To obtain a crystalline polymer useful as a material for moldings excellent in oil resistance, solvent resistance, and mechanical properties, by sulfiding a specified amide group-containing dihalide and an aromatic dihalide with a sulfiding agent. CONSTITUTION:An amide group-containing aromatic dihalide of formula I and an aromatic dihalide of formula II are sulfided with a sulfiding agent to obtain an aromatic sulfide-amide (co)polymer comprising repeating units of formula III. In the formulas, Ar<1>, Ar<2>, Ar<3> and Ar<4> are each an aromatic ring, R<1>, R<2>, R<3> and R<4> are each a 1-20C alkyl, a 3-20C cycloalkyl, a 6-20 aryl, a 1-20C alkoxy, a 2-20C acyl or a 7-20C aralkyl, a, b, c and d are each 0-4, X and Y are each a halogen and p/q is 100/0-1/99. This polymer can undergo chain extension, crosslinking, branching, etc., by heating in an oxidizing atmosphere such as air.
Patent JP-H07109434-A (JP)
Title: Compound curable by actinic radiation and its composition
Inventor: YOKOTA TADAHIKO
IPC: C09D11/033
Filed: 1993-10-14
Abstract: PURPOSE:To obtain a resist ink composition usable for a permanent protective film, such as a soldering resist, a plating resist, or an interlaminar insulating material in the build-up technique, in the electronic material field where good heat resistance, chemical resistance, electrical insulating properties, etc., are required. CONSTITUTION:This resist ink composition for a permanent protective film consists of a compound having at least two radical-polymerizable groups and at least two amino groups in the molecule and curable by actinic radiation, a photopolymerization initiator, and a reactive and/or nonreactive diluent as the essential components, and which can be developed by an aqueous solution of an acid.
Patent JP-H04135895-A (JP)
Title: Thermal transfer dye donating material
Inventor: KUBODERA SEIICHI
IPC: B41M5/392
Filed: 1990-09-28
Abstract: PURPOSE:To perform recording excellent in color reproducibility by adding a thermal transfer dye, an isocyanate compound, modified silicone oil and a high-molecular binder resin to a dye donating layer. CONSTITUTION:A dye donating layer is provided to one surface of a support and contains a thermal transfer dye, an isocyanate compound having two or more isocyanate groups, modified silicone oil having a functional group reacting with said isocyanate compound in its molecule and a high-molecular binder resin having an active hydrogen group reacting with the isocyanate compound. In this case, as the isocyanate compound, diphenylmethane diisocyanate, tolylene diisocyanate and triphenylmethane triisocyanate can be designated and, as modified silicone oil, amino modified silicone oil, carboxyl modified silicone oil and alcohol modified silicone oil can be designated and, as the high-molecular binder resin, a polyamide resin, a polyester resin, an epoxy resin and a polyurethane resin can be designated.
Patent JP-H07152078-A (JP)
Title: Photographing format information display device for camera
Inventor: TAGUCHI ICHIRO
IPC: G03B17/00
Filed: 1994-09-27
Abstract: PURPOSE:To provide a display device for a camera identifying in what format the film photographed has been photographed, even if the film is left loading in the camera for a long time or photographed by plural users. CONSTITUTION:When the film is present and both of a main switch SW1 and a release switch SW3 are turned on (S1-S3), the film is exposed (S4). After photographing, the format of the photographed frame is judged (S5) and when the photographing in a panoramic format is judged, 'P' mark is displayed on a panoramic information display part (S6). Until a rear cover is once opened and then, closed, the 'P' mark of a panoramic information display unit is kept on lighting.
Patent JP-H0684650-A (JP)
Title: Rotary transcore and metal mold for dust molding rotary transcore
Inventor: OUCHI KIYONORI
IPC: H01F41/02
Filed: 1992-08-31
Abstract: PURPOSE:To obtain a rotary transcore having such shape as causing no crack or partial chipping after dust molding and a metal mold for dust molding the rotary transcore. CONSTITUTION:In the inventive metal mold for dust molding a rotary transcore, lower punch 6 of metal mold is shaped such that the inner and outer wall faces of an annular groove 11 for arranging the coil of rotary transcore have different draft angles in order to enhance mold releasing properties of a green compact 9.
Patent JP-H1183228-A (JP)
Title: Absorption water cooling/heating machine utilizing waste heat
Inventor: TAKAHATA SHUZO
IPC: F25B15/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency and to reduce the amount of consumption of a high-quality heat source. SOLUTION: In a so-called reverse type absorption water cooling/heating machine, a low-temperature heat source utilizing heat exchanger 20 having a sensible heat changing part which raises the temperature of a thin absorbent by utilizing a low-temperature heat source from outside and a latent heat changing part which generates refrigerant vapor from the thin absorbent of which the temperature is raised by the sensible heat changing part is interposed in a thin absorbent pipeline between a low-temperature heat exchanger 10 and a low-temperature regenerator 30, and the refrigerant vapor generated by the low-temperature heat source utilizing heat exchanger 20 is supplied to the low- temperature regenerator 30.
Patent JP-H06111801-A (JP)
Title: Separator for alkaline battery and manufacture thereof
Inventor: ICHINUKIZAKA ISAO
IPC: H01M50/417
Filed: 1992-09-28
Abstract: PURPOSE:To enable a sulfone group excellent in durability to be stably introduced with high efficiency without causing deterioration of fiber due to a sulfonation process by composing a separator of a sheath component including specific components and a core component. CONSTITUTION:A sheath component of a separator is composed of a polymer alloy including a first component of a hydrophilic polyolefine random copolymer incorporating a unit expressed by -[CH2C(SO3H)(COOH)]-, and a second component of a resin excellent in chemical resistance such as polyethylene or polypropylene having a melting point of lower than 250 deg.C. The nonwoven fabric separator is composed of 30wt.% of composite fiber including the sheath component and a polyolefine resin as a core component having a melting point lower than 250 deg.C, and the remainder of polyolefine fiber.
Patent JP-H0788431-A (JP)
Title: Linear painting method of building panel
Inventor: YAMAGUCHI TAKAHIRO
IPC: B05D7/00
Filed: 1993-09-21
Abstract: PURPOSE:To efficiently apply linear painting to the uneven surface of a building panel at a low cost by a simple device. CONSTITUTION:In a method for applying linear painting to a surface of a building panel B fed by a conveyor 1, paint 8 is injected from fine nozzles 4 under low air pressure in an arranged flow state to be applied to the surface of the building panel B.
Patent JP-H02102929-A (JP)
Title: Clutch mechanism
Inventor: KAWAHARA IKUJI
IPC: F16D43/20
Filed: 1988-10-12
Abstract: PURPOSE:To stabilize the release time by transmitting the rotation of a driving shaft to a driven shaft by pressing one of an engaging pin and a spring by the other, and idly moving the engaging pin against the energizing force in an engagement part when the driven shaft is forced to stop. CONSTITUTION:When a step motor is rotated and driven, since the engaging pin 14 of a driven member 10 (or transmission member 11) is pressed to the engaging end of the engaging part of the transmission member 11 (or driven member 10), the transmission member 11 and the driven member are synchronously rotated, thereby driven shaft is rotated. When a load exceeding the spring force of a torsion coil spring 16, the spring is deformed in a spring force energizing direction between the transmission member 11 and the driven member 10 to transmit no rotation of a driving shaft to the driven shaft. The spring force of this spring hardly receives the influence of its using condition or circumference like a friction plate, so that it is scarcely changed in its release time as a clutch mechanism.
Patent JP-H04138090-A (JP)
Title: Dc motor power amplifier
Inventor: OKAZAKI KAZUO
IPC: H02P7/29
Filed: 1990-09-27
Abstract: PURPOSE:To make possible to employ a low inductance by turning a switching element ON after the current flowing through the inductance went to zero upon turn OFF of the switching element. CONSTITUTION:Current from a power supply Vcc is fed through a current detector 14 to a comparator 16 which monitors the current with reference to a set value 18. When the current exceeds the set value 18, a switching element 12 is turned OFF through a controller 10. When the current flowing through the inductance of L1 goes zero, terminal voltage of a capacitor C1 is transferred to point B and the switching element 12 is turned ON. The operation is repeated.
Patent JP-S62117446-A (JP)
Title: Abbreviated dialing device for wireless telephone system
Inventor: YUBASHI NOBUKIMI
IPC: H04W76/00
Filed: 1985-11-18
Abstract: PURPOSE:To prevent stored information on an abbreviated dial registration means from being lost by registering an abbreviated dial in a fixed station and permitting a movable station to transmit the abbreviated dial outgoing to the fixed station through a wireless circuit. CONSTITUTION:Through the operation of an operation part 15 in the fixed station 1, a registration operation identifying code, an abbreviation number and a dial number corresponding to said abbreviation number are inputted in the prescribed order. A control part 16 identifies that the operation is an abbreviated dial registration, and stores the abbreviation number and dial number inputted through the abbreviated dial registration operation on an abbreviated dial table in a memory 13 by giving one vs one correspondence to them. Thus the abbreviated dial registration is completed. When the operation part 23 of the movable station 2 executes a calling operation, information is exchanged between the fixed and movable stations 1 and 2 through a control channel, and a call channel is established between them 1 and 2. Thus the fixed and movable stations 1 and 2 are linked through a wireless circuit.
Patent JP-H01100578-A (JP)
Title: Color electrophotographic device
Inventor: NONAKA TOMIO
IPC: G03G15/16
Filed: 1987-10-13
Abstract: PURPOSE:To preclude deterioration in color reproducibility (color shift) due to color mixing by providing a pressing-up mechanism which presses up a tension and separating roller at all times and a separating mechanism which shifts the installation position of the tension and separating roller and varies the radius of curvature of a dielectric belt. CONSTITUTION:The pressing-up mechanism 16 has a dielectric belt tension adjusting function for pressing up the guide bearing of the tension and separating roller 15 at all times with the force of a spring 16b around a shaft 16a as shown by an arrow phi so as to give constant proper tension at all times by utilizing the flexibility of the dielectric belt 14. The separating mechanism 17 shifts the installation position (position angle) of the tension and separating roller 15 and varies the radius of curvature locally by utilizing the flexibility of the dielectric belt 14 so as to separate transfer paper 15. Consequently, an irregularity in density due to color shifting and variance in developer (toner) transfer quantity is eliminated.
Patent JP-H08125163-A (JP)
Title: Method and system for fabricating semiconductor device
Inventor: MOCHIZUKI YASUHIRO
IPC: H01L29/74
Filed: 1994-10-24
Abstract: PURPOSE: To form a channel stop layer easily and accurately on the end face at the side part of a silicon semiconductor device. CONSTITUTION: A silicon semiconductor substrate 1 is entirely cooled by means of a water-cooled rotary table 21 and a water-cooled block 22. The side end part 11 of the substrate is then irradiated with infrared light emitted from an infrared lamp 23 and condensed through a lens 24. The substrate is heat treated locally at low temperature and oxygen in the crystal is locally converted into donor thus forming a low resistance layer. With such method, a channel stop layer can be formed easily even at a place where the patterning operation is difficult.
Patent JP-H03121762-A (JP)
Title: Chuck device and work holding method
Inventor: FURUKAWA HIROSHI
IPC: B23Q3/08
Filed: 1989-10-03
Abstract: PURPOSE:To hold a work in a correct posture at all times and to perform the work after its holding with high accuracy, by providing a positioning member exerting a centripedal action. CONSTITUTION:A holding mechanism equipped with freely closable holding jaws 18 to hold the outer periphery of a work (lens raw material) 17 and an adsorptive cylinder 22 located coaxially with the center of this holding mechanism and freely adsorptive of the work with its tip are provided. Moreover, a positioning member 20 located coaxially with this adsorptive cylinder 22 and performing the centripedalism of the work 17 by engaging with the engaging part 17b provided on the work 17 is provided, the work 17 is made centripedal by this positioning member 20, even in case of the inclination being caused at the time when the work 17 is adsorbed by the adsorptive cylinder 22 and the posture is corrected.
Patent JP-S61137072-A (JP)
Title: Revolution speed detector of multi-cylinder engine
Inventor: KINUGASA YUKIO
IPC: G01P3/489
Filed: 1984-12-07
Abstract: PURPOSE:To measure accurately revolution speed of an engine regardless of revolution change of a cam shaft, by detecting from a condition of cam shaft revolutions of a multi-cylinder engine provided with an independent plurality of pairs of cam shafts. CONSTITUTION:In a multi-cylinder engine provided with an independent plurality of pairs of cam shafts for operating suction and/or exhaust valve (s), revolution speed of the engine is detected from a condition of cam shaft revolutions. At this moment, when the number of cylinders of the engine is assumed to be N, number of pairs of the cam shafts (n), time required for rotated angle of the cam shaft corresponding to the angle of crankshaft : (720/N)Xn deg. CA, namely, for a half of rotated angle of the crankshaft, is measured as Tsec and from this, a number of revolution of the engine V is calculated from the equation: V=60.72.n/360.NT.
Patent JP-H1192633-A (JP)
Title: Epoxy resin composition and its cured material
Inventor: KAJI MASASHI
IPC: C08K5/06
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin composition excellent in low viscosity and capable of providing a cured product having low hygroscopic property and high heat resistance or the like by compounding an epoxy resin and a curing agent with a specific aromatic compound at a specific ratio. SOLUTION: This resin composition consists essentially of (A) an epoxy resin (preferably having <=1,500 ppm hydrolyzable chlorine amount) with (B) a curing agent (preferably polyhydric phenols) and (C) a modifier. The resin composition is obtained by compounding 100 pts.wt. component A with the component B and 3-50 pts.wt. aromatic compound of the formula (X and Y are independently direct bond or O atom, S atom, methylene or the like) (e.g. terphenyls, benzylbiphenyls or triphenyl ethers) as the component C. The composition can provide a cured product excellent in low viscosity, low hygroscopic property, high heat resistance and high adhesion or the like to various kinds of materials and can preferably be used as a liquid sealing material for electronic parts.
Patent JP-H0596968-A (JP)
Title: Change lever peripheral structure of transmission for vehicle
Inventor: OKI SADAO
IPC: G05G1/04
Filed: 1991-10-07
Abstract: PURPOSE:To provide the change lever peripheral structure of a transmission for a vehicle of which the change lever position can be informed more correctly and surely by the use of a means utilizing the tactile sense of an operator of the change lever. CONSTITUTION:A wall part 14 to which the hand H of an operator of a change lever 15 comes in contact when the change lever 15 is moved to a decided position or during the movement, is formed on the periphery of the change lever 15 of a transmission for a vehicle. Consequently, the position of the change lever 15 can be known by the part of the hand H of the operator in contact with the wall part 14, or the part of the wall part 14 in contact with the hand of operator, and hence the position of the change lever 15 can be more correctly recognized by the operator in comparison with a conventional case.
Patent JP-H02105714-A (JP)
Title: Digital filter
Inventor: HATTORI MASAYUKI
IPC: H03H21/00
Filed: 1988-10-14
Abstract: PURPOSE:To improve the efficiency of the title digital filter by constituting a finite impulse response FIR type digital filter and half-band type digital filter on the same circuit. CONSTITUTION:A half-band type digital filter is constituted by coupling 1st and 2nd multiplying sections 70 and 80 with each other by means of a 1st changeover switch means SWP and adding the coefficient multiplied output of delayed data to the output of a serially connected circuits by means of a 2nd changeover switch means SWQ. When the number (m+n) of the used multipliers is an even number, filters of 2(m+n)-1 in tap number can be realized and, when the number of the filters is an odd number, filters of 2(m+n)-3 in tap number can be realized. Moreover, an ordinary FIR type digital filter is constituted by supplying the delayed data to the 2nd multiplying section 80 by means of the 1st switch SWP and performing coefficient multiplication on odd taps at one multiplying section and on even taps at the other multiplying section while the 2nd switch SWQ is turned off. Therefore, the efficiency of this digital filter can be improved.
Patent JP-2000089448-A (JP)
Title: Method for displaying, inspecting and modifying pattern for exposure
Inventor: MANABE YASUO
IPC: G03F1/36
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten an LSI development term by effectively inspecting and modifying data for exposure which is not corrected yet or corrected already. SOLUTION: In response to a menu item (depressed command button) selected at a step S12, the operation of a pattern for exposing a wafer is advanced to a step S13 and a step 14. Then, it is displayed at a step S15 and inspected at a step S16 or modified at a step S17. Besides, the operation of a block pattern on a stencil mask is advanced to the step S13 and a step S24. Then, it is displayed at a step S25 and inspected at a step S26 or modified at a step S27. Besides, the exposure simulation of the pattern for exposing a wafer is executed at the step 16 and the result thereof is displayed at the step S15. Then, pattern data for exposing wafer is modified based on the result of the exposure simulation at the step S17. When the block pattern on the stencil mask is modified, the block pattern developed in the pattern data for exposing wafer is also modified in a lump.