baber/WOPTO huggingface dataset:
Patent JP-H04256147-A (JP)
Title: Device for correcting switching error which may occur in computer i/o system
Inventor: POORU JIYOSEFU BURAUN
IPC: G06F13/00
Filed: 1991-07-15
Abstract: PURPOSE: To provide a coupled restoring device where an error which may occur is detected and letting the dynamic connection of the dynamic switch of a computer I/O system be in a previously known state in the system providing the dynamic switch between more than one channel and more than one controller. CONSTITUTION: The I/O system providing transmitting stations which respectively have link level equipments connected to a dynamic switch port by a link is adopted as an object. Dynamic connection is formed between any two stations by the dynamic switch. When the error which is liable to occur is detected, the link level equipments of the station or the dynamic switch port to which the equipments are connected start switch restoring procedure and any kind of dynamic connection leading to the station is made to be in a previously known separation state.
Patent JP-2001025624-A (JP)
Title: Fan filter unit
Inventor: HIRONAKA TAKANORI
IPC: F24F7/06
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To efficiently lower the concn. of a chemical substance in an atmosphere while suppressing an increase in an air circulating space and power consumption. SOLUTION: The bypass part 2 to a fan 3 is formed to the rear stage of the chemical filter 1 of a chemical filter built-in type FFU 10 and a part of air passing through the chemical filter 1 is circulated to the fan 3 without being passed through a dust removing filter 4. Since a part of air reaches the fan 3 without passing through a cooling coil or an air circulating space, air pressure loss is reduced and the power consumption of the motor driving the fan can be reduced and the air circulating space can be also reduced.
Patent JP-S6442861-A (JP)
Title: Mos semiconductor device
Inventor: GOTO MAKIO
IPC: H01L21/336
Filed: 1987-08-11
Abstract: PURPOSE:To eliminate the deterioration in the characteristics of a semiconductor element and the variability of the characteristics by a method wherein the upper part and the sidewalls of a high-melting point metal gate electrode are covered with a metal silicide layer. CONSTITUTION:A semiconductor element has a high-melting point metal gate electrode 104 and the upper part and the sidewalls of the electrode 104 are covered with a metal silicide layer 106. According to such a way, a MOS semiconductor device of an LDD structure can be formed without using an RIE unlike the conventional technique which needs the formation of insulating film sidewalls. Moreover, the layer 106 on the sidewalls of the. gate electrode can be easily controlled by the film thickness of a poly Si film previous to the formation of the metal silicide layer. Thereby, the characteristics of the element are improved and the variability of the characteristics are decreased.
Patent JP-S6471082-A (JP)
Title: Circuit board
Inventor: HAWAADO ROORENSU
IPC: H01R12/58
Filed: 1988-08-12
Abstract: PURPOSE: To easily form a conductive strip and/or pad pattern of a standard or nonstandard pattern type by providing the conductive strip and/or pad pattern on a major surface formed with an electric insulating material, and arranging many holes through it at intervals between them. CONSTITUTION: When electrical connection is made between an element fitted on the surface and a selected copper strip or pad, the contact pin C of the element is inserted into the hole 2 of a strip plate 1 through the strip or pad and a flexible sheet 4 located below. The thickness of the copper cover of the strip or pad is determined so that the copper penetrated by the pin C is kept in electrical contact with the pin C penetrating it. The polyimide of the flexible sheet 4 keeps the copper of the penetrating strip or pad at the good contact state with the pin C.
Patent JP-H0924738-A (JP)
Title: Cushion stopper for vehicle
Inventor: KATO KENJI
IPC: B62D25/12
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a cushion stopper for vehicle which can be installed easily, and cannot be removed easily. SOLUTION: An installing part 41 attached to the outer periphery of a door and the like of a vehicle, and a stopper part 42 whose tip is abutted to the door opening edge or the like of a car body, are provided integrally, and two parallel grooves 45 and 46 partitioned by a flange 44 are formed between the installing part 41 and the stopper 42, and the cushion stopper is locked to a hole 51 formed to a panel 5 of a door outer periphery and the like, through the groove 45 on the installing part 41 side. In the installing time, the installing part 41 is pushed in to the hole 51 of the panel 5 by bending the flange 44, and when a lateral load is applied to the stopper 42 in the installing condition, the load is absorbed by opening the second groove 46.
Patent JP-2000024920-A (JP)
Title: Polishing method and device thereof
Inventor: OKUYAMA SHINICHI
IPC: B24B49/16
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To highly accurately control pressing force of a polishing tool of the polishing device against a work. SOLUTION: A work W is rotated above a lower side grinding wheel 13 provided on a work W supporting base 11 and both surfaces of the work W are simultaneously polish processed by an upper side grinding wheel 24 provided on a polishing shaft 22 of the polishing head 21 and the lower side grinding wheel 13. The work W is applied with primary load pressing force through the polishing shaft 22 by a piston rod 36 of the primary pneumatic cylinder 35 actuated by the first air pressure and the work W is applied with secondary pressing force through the polishing shaft 22 by a piston rod 46 of the secondary pneumatic cylinder 45 actuating by second air pressure of higher pressure than the first air pressure through a lever member 43. Pressing force is controlled by regulating the second air pressure.
Patent JP-H1141754-A (JP)
Title: Three-dimensional circuit device
Inventor: KUNISHI SHINSUKE
IPC: H02G3/16
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional circuit device, which facilitates the connections between the connection lead terminals of electrical components, such as a relay, a switch, etc., and conductors molded in a molded component. SOLUTION: A three-dimensional circuit device 1 consists of a three- dimensional molded component 2, in which a plurality of conductors 3 are molded. Electrical components such as a relay, a switch, a terminal block, etc., can be attached to its surface and can be electrically connected to the conductors 3. Among the conductors 3, the conductors 3 which are to be connected to external circuits have outer connection terminals 4, which are made to protrude out of the three-dimensionally molded component 2. Female contacts 6 and 7 are formed integrally on the conductors 3 and connected to the connection parts of the electrical components so as to realize electrical connections.
Patent JP-H0488900-A (JP)
Title: Series/parallel switching rotary electric machine
Inventor: KUSASE ARATA
IPC: H02J7/16
Filed: 1990-07-27
Abstract: PURPOSE:To obtain a series/parallel switching rotary electric machine capable of simply conducting series/parallel switching by connecting 3 phase routes, made of a plurality of switching elements connected in series. in parallel. CONSTITUTION:A multiple 3-phase full-wave rectifier 3 has series connection circuits of intermediate diodes D7-D9 with phase routes U, V, W of a normal 3-phase full-wave rectifier made of both end diodes D1-D6. The routes U, V, W are connected in parallel between a ground terminal E and a DC output terminal DCH. A field current inverter 4 has a circuit capable of controlling an exciting current conducting direction in response to a rotating speed, and has an F/V converter 41, a comparator 42, a bipolar transistor bridge 44, an inverter 43, and an emitter follower transistor 16.
Patent JP-H1128607-A (JP)
Title: Jig for expanding existing through hole and device thereof
Inventor: SHIMIZU SHOHACHI
IPC: E04G21/18
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide the jig for expanding an existing through hole by which an expansion through hole concentric with the existing through hole can be drilled without the shift of the center shaft of a drilling tool during drilling. SOLUTION: By pushing a jig main body 1 into an existing through hole H', the push-pressed piece 7 is deformed elastically and engaged with the inner periphery surface of the existing through hole H' and also the contact plate 4 is stuck to the periphery edge of the drilled surface side of the existing through hole H' and in such state that the center shaft of a drilling tool D is inserted into the positioning hole 11 of the jig main body 1 and positioned, drilling work is carried out and the expansion through hole concentric with the existing through hole H' is drilled.
Patent JP-S6094402-A (JP)
Title: Purification of pectin
Inventor: NINOMIYA HIROFUMI
IPC: C08B37/06
Filed: 1983-10-28
Abstract: PURPOSE:To obtain high-quality pectin, effectively and economically on an industrial scale, by mixing a cation exchange resin with a mixture of an aqueous solution of an acid and a water-miscible organic solvent, and contacting a precipitated pectin with the mixture to effect the purification of the pectin. CONSTITUTION:The precipitated pectin obtained from pectin extract liquid, is purified by contacting with a mixture of (A) a liquid mixture of (i) an aqueous solution of an acid (preferably a mineral acid such as hydrochloric acid) and (ii) a water-miscible organic solvent (e.g. methanol) (the precipitated pectin is insoluble in the mixture A) with (B) a cation exchange resin. The component A is preferably the one obtained by mixing 1pt.wt. of the component (ii) with 0.1- 1.5pts.wt. of the component (i), and having a pH of 1-1.8. It is preferably from the viewpoint of efficiency and economics to carry out the contact of the precipitated pectin with the mixture after washing the component A once or twice.
Patent JP-H0527532-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G21/20
Filed: 1991-07-17
Abstract: PURPOSE:To secure high fixing performance and to accomplish stable paper feeding without paper wrinkle even in the case of a moisture absorbing paper and a transfer material having a small scaled amount. CONSTITUTION:Water vapor current preventing members (air flow preventing members) 19 and 20 are respectively disposed on the back side of a fixing entrance guide 9 on a downstream side in the rotating direction of the pressure roller 7 of a fixing device. In the case that the transfer material P is fed, air flow containing much water vapor generated in a fixing nip part mostly forms the flow in a direction shown by an arror A in figure because the member 19 is provided, and the flow in a direction shown by an arrow B, which is much in the conventional manner, is decreased. Owing to the existence of the member 20, the air flow which is the maximum factor of the occurrence of the paper wrinkle in the conventional manner is vanished, and the air flow in a direction shown by an arrow D which contains little amount of water vapor from a paper feeding roller 15 side flows in between a transfer part and a fixing part instead of the vanished air flow.
Patent JP-S6261453-A (JP)
Title: Telephone set
Inventor: YAMAMOTO TADASHI
IPC: H04M1/65
Filed: 1985-09-11
Abstract: PURPOSE:To prevent unpleasant high speed reproducing sound by listening the reproducing sound to a speaker at high speed reproduction such as queue review and listening to the reproduced sound by a receiver at the normal reproduction mode and sending the sound to a line. CONSTITUTION:In making a call, when a tape 10 is reproduced and the content is sent to the opposite party, the tape 10 is reproduced by a head 9 by depressing a reproduction button on the keyboard 2 and the reproducing signal is fed to the receiver of the user from the terminal 3 through a switch 14, a reproducing amplifier 18, switches 15, 13 and a talking circuit 4 and given to a receiver of the opposite party from the terminal 6 through a line. Ahead the reproduction or on the way of reproduction, in applying program search of the tape 10, in depressing a queue or a review button on the keyboard 2, the switch 13 is turned OFF and the switch 6 is turned ON. Thus, the noise by the queue or review is not given from the receiver of the user and the opposite party.
Patent JP-H0369646-A (JP)
Title: Highly elastic dope-dyed nonwoven fabric
Inventor: TASHIRO MIKIO
IPC: D04H1/413
Filed: 1989-08-04
Abstract: PURPOSE:To obtain a highly elastic dope-dyed nonwoven fabric spun using a raw material-colored polymer, consisting of eccentric type or laminating type composite fiber each having specific fineness and three dimensional crimp number and having soft handle and high elastic recovery properties and suitable for clothing pad. CONSTITUTION:The highly elastic dope-dyed nonwoven fabric obtained by using eccentric type or laminated type composite fiber obtained by coloring at least either one polyester among ethylene terephthalate based polyester, preferably copolymerized with 1-6mol% metal sulfonate group and ethylene terephthalate based polyester containing no metal sulfonate group and then spinning both polyesters and having 1-10 denier, preferably 1.5-6 denier fineness and >=30/25mm, preferably >=40/25 mm three-dimensional crimp number.
Patent JP-S6093696-A (JP)
Title: Semiconductor memory
Inventor: OZAWA KOUJI
IPC: G11C11/413
Filed: 1983-10-27
Abstract: PURPOSE:To read out CS access rapidly and stably by forming an address circuit outputting an address output signal, the 1st decoding circuit decoding the signal and the 2nd decoding circuit decoding the output signal of the 1st decoding circuit. CONSTITUTION:When the 1st decoding circuit 2 is constituted of an AND circuits inputting an output signal from the address circuit 1 and control signal CS, the circuit 2 executes the normal decoding of an address circuit output signal when the control circuit CS is logical ''1'' level, and outputs a signal with the selected level in case of the logical ''0'' level. When the logical levels of address input signals A1-A8 are changed, the address circuit 1 can start to operate before the generation of the control signal CS', and at the time when the control signal CS' is applied to the 1st decoding circuit 2, the output signal of the address circuit 1 starts to be applied to the circuit 1 simultaneously, so that CS access can be read out rapidly without delay of the CS control.
Patent JP-S58103781-A (JP)
Title: Electrode of stacked cell
Inventor: YAMAMOTO AKIRA
IPC: H01M12/08
Filed: 1981-12-16
Abstract: PURPOSE:To prevent overlap of a carbon plastic to a microchannel and provide an electrode with frame having a flat electrode surface and stable quality and low price by making round the four corners of a carbon plastic. CONSTITUTION:When the four corners of a carbon plastic 10 is made round, the carbon plastic is spread uniformly in the whole circumference of an electrode with frame. The spread amount is increased as the thickness of the carbon plastic is increased. When the thickness of the carbon plastic is almost the same the gap between a mold and an electrode, it is not necessary to install a cavity in the center. When the thickness of the carbon plastic is thicker than the gap, the cavity having the depth h corresponding the thickness is installed in the center. Consequently, carbon plastic 10 is spread uniformly in the whole circumferences, unevenness of bonding in the interface of the carbon plastic to a frame is decreased and an electrode having a flat surface is obtained without exposure of conductive material.
Patent JP-H0526259-A (JP)
Title: Drum direct clutch and manufacture thereof
Inventor: TAKAKUSAKI MINORU
IPC: F16D25/0638
Filed: 1991-07-16
Abstract: PURPOSE:To increase toughness and precision by a method wherein a spline part, a gear part, and a boss part, which form the slide contact surface of a multidisc clutch disc, and an oil feed hole are integrally molded by using spherical graphite cast iron, and the slide contact surface of the spline part and the surface of the tooth surface of a gear part are densely cured by cold sizing treatment. CONSTITUTION:Parts, such as an inner boss part 6 having a spline part 2, a gear part 3, and a serration 5, which form the slide contact surface of a multidisc clutch disc, and an outer boss 7 having an oil feed groove 8 and oil feed holes 9 and 25, and the oil feed groove 8, the oil feed holes 9 and 25, and an oil feed hole 10 formed in the spline part 2 are integrally moulded by using molten iron of spherical graphite cast iron. Cold sizing treatment is applied on the slide contact surface of the spline part 2 and the tooth surface of the gear part 3, and the surface texture thereof is brought into a dense state and cured.
Patent JP-H06160143-A (JP)
Title: Electronic sensor circuit of mass air quantity and manufacture of its sensor
Inventor: JIEEMUSU EMU SHIYAAMAN
IPC: G01F1/68
Filed: 1993-08-13
Abstract: PURPOSE: To provide an improved electronic mass air quantity sensor circuit and a method for manufacturing the sensor. CONSTITUTION: The first and second sensor elements 22 and 24 comprise a non-zero resistance temperature coefficient, and a thick film resistor 26 is connected to the second sensor element 24. A coupling element 28 is so formed that a resistance ratio against the first sensor element 22 is constant aver the fluctuating temperature. In manufacturing method, resistances of the first and second sensor elements 22 and 24 are detected and are generated as the first and second electric signals, and the thick film resistor 26 is brought into electric contact with the second sensor element 24, so that the coupling element 28 is formed.  The first and second electric signals are processed, and for the resistance ratio between the first sensor element 22 and the coupling elements 28 to be constant over the fluctuating temperature, the operation temperature of the first sensor element 22 and the optimum resistance of the thick film resistor 26 are decided, and according to the decided optimum resistance, the thick film resistor 26 is manufactured in a certain size.
Patent JP-H1143555-A (JP)
Title: Resin composition and resin sealing type semiconductor device
Inventor: HOTTA YASUYUKI
IPC: C08K3/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition low in hygroscopicity, excellent-in mechanical characteristics under high temperature condition and useful for resin-sealed type semiconductors by including an inorganic filler having a surface hydroxyl group concentration of a specific value or lower and a resin matrix. SOLUTION: This resin composition comprises 50-95 wt.%, preferably 82-93 wt.%, of an inorganic filler (molten silica, crystalline powder, etc.), having a surface hydroxyl group concentration of <=1.5 OH groups/nm<2> , 5-50 wt.% of a resin matrix (a thermosetting resin, a thermoplastic resin, such as polyvinyl chloride, a super engineering plastic, polyphenylene sulfide, etc.), if necessary, further a curing accelerator, a surfactant, a mold release agent, a pigment, etc.
Patent JP-H0756856-A (JP)
Title: Computer system
Inventor: YAMAKI MASAYO
IPC: G06F21/34
Filed: 1993-08-13
Abstract: PURPOSE:To improve a security control function and to keep secrecy with high safety. CONSTITUTION:Only when both the propriety of a security card 100 mounted at the computer system and the propriety of a password inputted from a keyboard 51 by a user is certified and decided, the system operation of that computer system is started. Therefore, the high-safety secrecy keeping function can be provided while keeping the easiness of operations by performing the operations such as providing one security card 100 for each user and dedicatedly using one or plural computer systems corresponding to the security card 100 for each user, for example. On the other hand, the security card 100 is provided with functions for certifying the contents of a BIOSROM 25 and ciphering a disk.
Patent JP-2000031694-A (JP)
Title: Electronic component mounter and mounting method therefor
Inventor: NAKAHARA KAZUHIKO
IPC: H05K13/04
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To minimize the stopping time of a mounter required for switching the kind of substrate by controlling the mounting operation of each mounting stage at a control section and delivering a production end signal upon finishing production of one kind of substrate and then reading out a mounting operation sequence program for the kind of substrate to be produced next. SOLUTION: A CPU at a control section 40 controls operation of a unit electronic component mounter. A mounting program memory section 41 stores the mounting operation sequence program for a plurality of kinds of substrates for each mounting stage. First and second motor control sections 421, 422 drive the head section of a mounting stage A while third and fourth motor control sections 423, 424 drive the head section of a mounting stage B and control an X-axis motor 18, a Y-axis motor 19, a Z-axis motor, a θ-axis motor and a width regulation motor 23 for carrying path. The control section 40 controls the operation of a plurality of mounting stages, using a single control means and reads out next sequence program from the mounting program memory section 41.
Patent JP-H0485541-A (JP)
Title: Photosensitive planographic printing plate
Inventor: AONO KOICHIRO
IPC: G03F7/00
Filed: 1990-07-30
Abstract: PURPOSE:To improve the adhesive strength between a nonsilicone photosensitive layer and a base by providing an intermediate layer contg. a polymer having a specific repeating unit. CONSTITUTION:The intermediated layer contg. the polymer having the repeating unit expressed by general formula is provided between a base and the nonsilicone photosensitive layer of this planographic printing plate. In the formula, R<1> denotes H or CH<3>;R<2>,R<3> denote H, alkyl group or aryl group; n denotes 1 to 10 integer; m denotes 1,2 or 3. As the monomer consisting of (meth) acrylate having such silyl group in the residual ester group, tau-(meth)acryloxy propyl triethoxy silane, etc. are usable and the monomer copolymerizable with this monomer is exemplified by (methyl)methacrylate, etc.
Patent JP-H0250852-A (JP)
Title: Printing apparatus
Inventor: CHO KENJIRO
IPC: B41J2/44
Filed: 1988-08-15
Abstract: PURPOSE:To increase a printing speed by operating a printing data forming means and a printing means in parallel and stopping the operation of the printing means when a speed of printing data forming processing is slower than a printing speed. CONSTITUTION:A main CPU 101 reads coded document or figure data from a disk 103 and the data of one page is formed in a page buffer 111 (or 112). Then, a printing start order is outputted ot a sub-CPU 110. By this mechanism, the sub-CPU 110 controls a CMAC 115 or a printer 104 to execute printing processing. At this time, the printing image output due to the sub-CPU 110 and the printing image formation of the next page due to the main CPU 101 are executed in parallel and, when the printing image forming processing due to the main CPU 101 is finished previously, next printing processing is taken while a photosensitive drum 204 is rotated and, when the output processing due to the sub-CPU 110 is finished previously, the rotation of the drum 304 is stopped.