baber/WOPTO huggingface dataset:
Patent JP-H01321282-A (JP)
Title: Device for fixing guide rail of elevator
Inventor: KOMABA AKIO
IPC: B66B7/02
Filed: 1988-06-24
Abstract: PURPOSE:To eliminate the need of the welding work at site by securing the washers of both an anchor bolt and a rail clip bolt to a wall-side metal fitting and the vertical piece of a rail-side metal fitting, respectively, with a bolt and bond and furthermore, securing the horizontal pieces of both the metal fittings to each other with a bolt and bond. CONSTITUTION:Anchor bolts 10 are struck into an elevation path wall 1, the vertical piece 4b of a wall-wide metal fitting 4 receive the bolts, bond 19 is applied on the contact faces of the vertical piece 4b and the washer 18 and they are tightened with a nut 12. A bolt 6 passing through a rail clip 5 is inserted through a lateral hole 3c formed in the vertical piece 3b of the rail-side metal fitting 3 and bond 17 is applied to the contact faces of the vertical piece 3b and a two-eye washer 16 to pile on each other. The guide rail 2 is temporarily tightened via a clip 5. Bond 20 is applied on the contact faces of the horizontal piece 4a of the metal fitting 4 and the horizontal piece 4a of the metal fitting 3 to pile on each other and the bolt 14 is inserted through the slots 4d and 3d to be tightened temporarily. After alignment of the rail 2, the temporarily tightened bolt 14 is secured.
Patent JP-H0849634-A (JP)
Title: Nozzle head for fuel injection nozzle and fuel injection method
Inventor: YAKOBU FUORENBUAIDAA
IPC: F02M61/16
Filed: 1995-06-22
Abstract: PURPOSE: To improve a nozzle for fuel injection nozzle by providing fuel flow injected from a nozzle head with a turbulence state. CONSTITUTION: The lower part of a nozzle head 2 is provided with an injection hole 6 and a cavity 9. A bar-shaped interference member 7, whose one end is mounted to a fixed part 8 formed on one side surface of the cavity 9 and the other end is arranged so as to project into the injection hole 6 in the other side surface of the cavity 9, generates oscillation with high frequency with fuel flow through the cavity 9. This oscillation of the bar-shaped interference member 7 provides alteration or modulation of an annular clearance structure of a cross section of the injection hole 6 that adjusts fuel flow synchronously with the oscillation. This alteration or modulation of the annular clearance structure affect a velocity vector of fuel flowing from an annular clearance, and provides the flowing fuel with a turbulence state.
Patent JP-2000344328-A (JP)
Title: Ring-shaped transporting device
Inventor: KANEKO YUTAKA
IPC: B01F13/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To fabricate at a low cost a ring-shaped transporting device of simple and compact configuration, for transporting objects along a specified circular locus. SOLUTION: A ring-shaped transporting device is composed of a rotary ring 72 having a ring-shaped bottom plate 72a to receives and retain object(s) dropped and carried in from a chute revolving along a specified circular locus and incorporated on a fixing member (fixing ring) 71 rotatably and a guide exhaust plate 74 incorporated in the set position on the fixing member 71 and guiding the object transported on the bottom plate 72a to the periphery of the rotary ring 72 and exhausting to outside the ring 72.
Patent JP-S5381060-A (JP)
Title: Signal converter circuit
Inventor: TAKEGAWA TOUJIROU
IPC: H03M1/00
Filed: 1976-12-27
Abstract: PURPOSE: To convert signals at high precision by transferring charges among capacitance elments by means of field effect transistor IGFEY if the insulating gate type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S641572-A (JP)
Title: Document printing apparatus
Inventor: INDE MASAAKI
IPC: B41J21/00
Filed: 1987-06-25
Abstract: PURPOSE: To print the character block flooding from each block, by comparing the page size and block size of mixed document data with a printable region and judging the printing possibility of the character block flooding from each block on the basis of an operated boundary condition.  
     CONSTITUTION: The page size of inputted mixed document data is compared with the printing area 16 set to a printing means. The blocks 17aW17c in the mixed document data wherein the page size is within the printing area 16 are compared with the printing area 16 set to the printing means. The boundary condition of the block area of the mixed document data wherein the blocks 17aW17c are within the printing area and each character block area required in the printing on said block area is operated. Since the printing execution of the mixed document data required in each character block to the outside of the block is controlled while said boundary condition is referred to, printing processing becomes possible even when the character block required in the printing within each block of a printing possible region is shifted from the block area. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5379504-A (JP)
Title: Magnetic tape device
Inventor: TACHIKAWA MASAICHIROU
IPC: B65H59/10
Filed: 1976-12-23
Abstract: PURPOSE: To hold the tape of constant tension and the head in stable, good contect condition, by attaching a tapered guide parts to the tape-pressure-contact parts so as to make the tape to correctly face the pressure-contact parts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0448548-A (JP)
Title: Sealed storage battery
Inventor: TAKABAYASHI HISAAKI
IPC: H01M50/121
Filed: 1990-06-15
Abstract: PURPOSE:To obtain a safety valve with low opening pressure and excellent in securing airtightness at the time of decompression and simply obtain a sealed storage battery with the high-reliability safety valve satisfying the low valve opening level by only providing a through hole after connecting two sheets. CONSTITUTION:A space portion around an electrode plate group is pressed, a safety valve section with a hole penetrated from the surface side to the rear side of airtight sheets 6 is provided on a sealed storage battery. When a safety valve is opened, two sheets 6 closely stuck normally are separated by the rise of the battery internal pressure when gas is generated, silicone oil 13 existing between two sheets 6 is pushed up. When it reaches the lower end of a through hole 9, gas is discharged in front and rear directions. The sheets 6 around the hole 9 are easily opened due to the through hole 9, and the silicone oil 13 is not accumulated and easily discharged because the through hole 9 section is a space.
Patent JP-S6048742-A (JP)
Inventor: WAKAYAMA TOSHIHIRO
IPC: A61F7/00
Filed: 1983-08-27
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-H0713332-A (JP)
Title: Treating liquid for lithographic printing plate
Inventor: HASHIMOTO TAKIMI
IPC: B41N3/08
Filed: 1993-06-28
Abstract: PURPOSE:To provide the treating liquid which reduces the dirt of a substrate and improves the printing durability without deteriorating the ink acceptance performance, by carrying out the development processes for a lithgraph printing press applying the silver compex salt diffusion copying method, and carrying out the treatment by the treating liquid containing the water-soluble polymer. CONSTITUTION:The treating liquid for printing press which contains the water- soluble polymer represented by the formula is used as the treating liquid used after the development processes for a lithograph printing press applying the silver complex slat diffusion copying method. In the formula, each of R<1>-R<3> may be the same or different, and each is a hydrogen atom or a lower alkyl group. A is a substituted amino group. B is a neterocyclic group having the affinity with the precious metal ion. Each of l, m, n, and z is a molar %, and l is 0-97, m is 1-95, n is 0-60, and z is 0.1-20mol%. Further, the weight average moleculal weight in the polymer is 1,000-200,000.
Patent JP-S643844-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TONOMURA TETSUYA
IPC: G11B15/43
Filed: 1987-06-24
Abstract: PURPOSE:To prevent tape tension from varying by providing a detection head which detects tape pressing force to a rotary cylinder and adjusting the rotary torque of a reel turntable so that the tape pressing force is specific reference pressing force. CONSTITUTION:The arcuate part of a base 19 is strained with the pressing force generated in the detection head 2 of a tape pressing force detecting means 17 provided to the rotary cylinder 7, a pressing force signal from a strain gauge 21 is inputted to a system control circuit 23 through a detecting circuit 22, and the difference from the preset reference pressing force is calculated. Then a signal based upon the pressing force difference is outputted to a driving circuit 25 for the reel motor 24 of the reel turntable 3 and its driving force is adjusted to control the tape tension. Further, the detection head 20 and a magnetic head are formed of the same materials in the same tip surface shape, so the invariably correct tape tension is detected.
Patent JP-H0713305-A (JP)
Title: Image forming method
Inventor: ISHIKAWA WATARU
IPC: G03C5/395
Filed: 1993-06-28
Abstract: PURPOSE:To provide a super contrasty image by which a sensitivity change or softening with the lapse of time or an increase of black dots generated in an unexposed part can be prevented by containing a redox compound capable of releasing a development restraining group in a sensitive material CONSTITUTION:A hydrazine derivative expressed by the formula is contained in a silver halide photographic material. In the formula, R1 represents an aliphatic group or an aromatic group, and also contains a partial structure such a [-(CH2CH2O)n (n reppresents an integer of not less than 1] as a part of the substitutional group, or cobntains a fourth-class ammonium cation. G1 represents a (-CO-) group or the like. G2 represents a mere joining hand and a (-O-) group or the like. R2 represents an aliphatic group, an aromatic group or a hydrogen atom. One of A1 and A2 is a hydrogen atom, and the other represents a hydrogen atom or a acyl group, an alkyl group or the like. A redox compound capable of releasing a development restraining group by being oxidized is contained in a halogenated silver emulsion layer and/or the other hydrophilic colloid layer.
Patent JP-S6218679-A (JP)
Title: Magnetic head transporting device
Inventor: SUYAMA SATOTSUGU
IPC: G11B21/02
Filed: 1985-07-17
Abstract: PURPOSE:To make a floppy disc device small-sized by arranging a lead screw of a stepping motor under a cartridge and a guide rod so that their axial lines are intersected with each other. CONSTITUTION:A stepping motor 30 and a lead screw 29 are inclined to a head carriage 25, and the lead screw 29 and a guide rod 26 are so arranged that their axial lines intersect each other spatially. The extent of transportation of a magnetic head 24 is determined by angles, at which a needle 27 and the lead screw 29 intersect the guide rod 26, and the lead of the lead screw 29. If the lead of the lead screw 29 or the angle of intersection between the guide rod 26 and the needle 27 is set properly through the position of the stepping motor 30 is set optionally, a prescribed extent of transportation is attained, and the head carriage is not made large-sized to reduce the depth of a floppy disc device.
Patent JP-H0449828-A (JP)
Title: Motor casing made of resin and manufacture thereof
Inventor: UMEZAWA TAKAO
IPC: H02K5/08
Filed: 1990-06-15
Abstract: PURPOSE:To improve the roundness of a bearing press-fitting section by press- fitting a bearing under the state, in which a motor casing cooled up to the state of room temperature once is heated at approximately a glass transition temperature or a temperature higher than that, when the motor casing is formed through a molding system. CONSTITUTION:A molded motor casing 1 is heated at least approximately a glass transition temperature or a temperature higher than that, and a bearing 5 is press-fitted to a bearing press-fitting section 6 under the heated state, and cooled up to room temperature, thus molding the casing 1. Consequently, the press-fitting operation of the bearing 5 is conducted under an activated state, in which deformation in a certain extent of a resin material is permitted, and the resin material is molding-shrunk gradually while slowly following up the shape of the bearing in conformity with the surface of the bearing press-fitted in a temperature drop process after the press-fitting of the bearing, thus bringing the inner circumferential surface of the bearing press-fitting section 6 to the state close to a true circle brought into surface-contact with the outer circumferential surface of the bearing 5 approximately.
Patent JP-S5945707-A (JP)
Title: Full feedback amplifier
Inventor: ISHIDA MASAHARU
IPC: H03F3/34
Filed: 1982-09-09
Abstract: PURPOSE:To obtain a buffer circuit having excellent frequency characteristics, by connecting a transistor(TR) supplying a constant current to one of TRs constituting a differential amplifier and applying a constant current to the TR from a constant current surce. CONSTITUTION:A constant current flows to a TR30 with a voltage Vcc impressed to a voltage impressed terminal 14 via a resistor 36 and a constant current a half a constant cirrent Ie of a constant current source 8 flows to a TR26 with a current mirror effect of the TRs 30, 26 independently of an input signal. The offset of the differential amplifier is decreased by setting a current flowing to a TR4 to Ie/2. Since the TR26 is functioned as a constant current load, a collector capacitance 40 is charged always with a constant current. Thus, the through-rate characteristics in the collector capacitance 40 are avoided and an input signal at an input terminal 10 is extracted from an output terminal 12 independently of the amplitude and frequency.
Patent JP-S5585054-A (JP)
Title: Mis semiconductor device and its preparation
Inventor: UCHIDA KEN
IPC: H01L29/78
Filed: 1978-12-22
Abstract: PURPOSE:To increase capacity per unit area, and to attain miniaturization and high integration, by a mechanism wherein a pn-junction is mounted onto a semiconductor substrate under a gate insulating film of an IGFET for storing charge, and both capacities between a gate and the substrate and the capacity of the pn-junction are used as memory capacity. CONSTITUTION:A MOS.RAM is formed by installing an IGFET for storage and an IGFET for transmission on a p-type Si substrate. An MIS structure is manufactured in the storage portion in such a manner that a pn-junction 4 is made up on the substrate by means of ion injection, the first gate film 3 is built up on the junction 4 and the first gate electrode 7 is formed on the gate film 3 with polysilicon, etc. The second gate electrode 8 in the polysilicon, etc. of the IGFET for transmission is arranged onto the first gate electrode through a layer insulating film 9. Thus, capacity can be increased approximately double while occupying area remains as it is because both capacity between the gate and the substrate and the capacity of the pn-junction can be employed as charge storing capacity.
Patent JP-S644014-A (JP)
Title: Photo-cvd device
Inventor: KATO HISAYUKI
IPC: H01L21/205
Filed: 1987-06-26
Abstract: PURPOSE:To form a uniform film on the whole surface of a specimen such as a wafer or the like by a method wherein a laser-beam irradiation means which can be used for irradiation along the surface of the specimen and whose irradiation axis can be turned along the surface of the specimen so that the excitation energy can be supplied to a reaction gas situated above the specimen. CONSTITUTION:A bearing 9 is installed in the center of a bottom plate 3; a rotating material 9a is attached to the bearing 9 to be freely rotatable. A light- conducting axis 10 is inserted in the center of the rotating material 9a perpendicularly to a main face of the bottom plate 3, i.e. to a mounting face of a specimenmounting part 7; the light-conducting axis 10 is turned in accordance with a turning action of the rotating material 9a. The light-conducting axis 10 is connected to a laser oscillator 11 at its lower end part. If a laser head 12 is turned by using a rotation drive means while the laser oscillator is being actuated, laser beams A, B can be irradiated uniformly to a space which is situated at a definite distance from the surface of wafers 8.
Patent JP-S5496243-A (JP)
Title: Ultrasonic humidifier for automobile
Inventor: ICHIKAWA SADAO
IPC: F24F6/00
Filed: 1977-12-29
Abstract: PURPOSE: To compact the system by adding the air flow from a motor fan incorporated in a humidifier with the natual air flow due to the running of the car and with the forced air flow by an engine cooling fan or the like, and feeding the total flow into an atomization tank.  
     CONSTITUTION: With a trembler 3 driven by a high-frequency oscillator 4, ultrasonic energy is transmitted upward from the radiant surface (the surface at which  the trembler contact water), and a conical water column 2a with mist 2a is developed. With the intake port 8a of an air feed pipe 8 located at the downstream of  an engine cooling fan F, for example, the forced air flow from the fan F flows  through the pipe 8 into a duct 5, where it is added to the air flow from a fan 6.  The total air flow is fed into an atomization tank 1, and the mist 2b is discharged  via an exhaust cylinder 7 into the interior of the car. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6218558-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HIROSE TAKESHI
IPC: G03C7/38
Filed: 1985-07-17
Abstract: PURPOSE:To obtain a color image good in color reproducibility and high in saturation in the wide range of from low density to high density by incorporating a specified magenta coupler and another magenta coupler shorter in the maximum absorption wavelength than it in a green-sensitive silver halide emulsion layer. CONSTITUTION:The green-sensitive silver halide emulsion layer contains the magenta coupler A represented by formula I, preferably, by formula I-1, and typified by formula I-1-a, and the magenta coupler B shorter in the maximum absorption wavelength, especially preferably, a 5-pyrazolone type magenta coupler represented by formula II.
Patent JP-H102909-A (JP)
Title: Revolution sensor
Inventor: OGI HIROYUKI
IPC: G01P3/488
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a revolution sensor which can be used in a much-higher- temperature environment by a method wherein a PPS resin whose modulus of elasticity is high is used as a material by which a bobbin is molded. SOLUTION: A revolution sensor in which a magnetic circuit is formed of a rotating body and of a core 5 detects a change, in the magnetic flux of a magnet 4, generated due to the rotation of the rotating body in such a way that the change is detected by a coil 3 which is wound on a bobbin 1, and it detects a speed of rotation magnetically. In order to protect the coil 3, the bobbin 1 is covered with an SUS cover 2, and an end part is rolling-caulked so as to be fixed. In addition, its waterproofness is ensured by using an O-ring 6. At this time, a PPS resin is used as a material for the bobbin 1 instead of PBT nylon in conventional cases.  The PPS resin is excellent in a heat- resistant property, a filler such as a glass fiber, a glass powder or the like can be added to it in about 60%, its modulus of elasticity is high, and its coefficient of linear expansion with reference to the SUS cover 2 is small. Consequently, a creep-resistant property is enhanced, and it is possible to suppress the rattle of a caulked part due to a heat cycle or the like. Thereby, the revolution sensor can be used in a high-temperature environment.
Patent JP-H0913081-A (JP)
Title: Cleaning fluid for step of applying thermosetting resin solution
Inventor: TANIGUCHI MASAHARU
IPC: C11D7/26
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a cleaning fluid which is used for the step of applying a thermosetting resin solution and can realize the use of the same cleaning fluid for the cleaning of machinery that requires cleaning particularly in the coating step for forming a protective film by means of a spinner in the preparation of a color filter by using two specified alkylene glycol derivatives together. CONSTITUTION: This cleaning fluid contains an alkylene glycol alkyl ether acetate (A) represented by the formula R<1> O[R<2> O]n COCH3 , and an alkylene glycol monoalkyl ether (B) represented by the formula R<3> O[R<4> O]m H. In the formulae, R<1> and R<3> are each a 1-5C alkyl; R<2> and R<4> are each a 2-5C alkylene; and (n) and (m) are each an integer of 1 to 3. The weight ratio of component A to component B is preferably (1:10) to (10:1). The cleaning fluid is useful as one used in common when acrylic, polysiloxane, polyimide and polyimide- siloxane resins are used together.
Patent JP-H05135192-A (JP)
Title: Neuro-computer type input/output device
Inventor: YOKONO MASAYUKI
IPC: G06G7/60
Filed: 1991-06-28
Abstract: PURPOSE:To reduce the size and weight of the neuro-computer type input/output device, where an operator inputs various character keys, etc., and corresponding character codes are outputted, and make the key input efficient. CONSTITUTION:This input/output device consists of a contact sensor 3 which detects contacting of a key switch operated by an operator, a contact information acquisition part 3 which acquires contact information by receiving an output of the contact sensor 2, a neuro-type computer 4 which inputs an output of the contact information acquisition part 3, a learning process part 5 which makes neuro-type computer learn by receiving a signal inputted by the operator as instruction data, and a quantization part 6 which receives and quantizes the output of the neuro-type computer 4 and outputs the result as a character code.
Patent JP-S5860521-A (JP)
Inventor: YOSHII TOSHIYA
IPC: H01G4/18
Filed: 1981-10-06
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-S5281663-A (JP)
Title: Dryer
Inventor: FUJIMOTO TADAO
IPC: F26B17/14
Filed: 1975-12-27
Abstract: PURPOSE: To obtain uniform adhering of materials to be dryed by providing coating devices which rotate keeping larger space than the diameters of transporting pieces at an equipment which drys transporting pieces with adhering materials to be dryed with hot air as circulating them in a drying room. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H064189-A (JP)
Title: Option board mounting device
Inventor: KOYAMA TAKESHI
IPC: G06F3/00
Filed: 1992-06-17
Abstract: PURPOSE:To surely grasp what kind of function is provided for the option board by setting a specific code to the option board. CONSTITUTION:The specific code set at the code part 25 of the option board 23 is read and analyzed. Then, mounting a ROM option board is decided when kind information inside the specific code is ROM, mounting a RAM option board is decided in the case of RAM, mounting an I/F option board is decided in the case of option board I/F and mounting scalarable FONT option board is decided in the case of scalarable FONT.
Patent JP-H11334474-A (JP)
Title: Console box
Inventor: ASANO KIYOSHI
IPC: B60R7/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To suspend a vinyl bag to vehicular front side of a main body front wall by mounting a hook having a projecting part having a locking part for a front part of a vehicle on a front wall top surface of a main body to be covered with a closable cover part, and engaging the vinyl bag with the locking part. SOLUTION: A hook 10 having a locking part 9 for a vehicular front part is integrally formed on the top surface 8 of a main body front wall 6. Accordingly, when a cover part 3 of a console box is opened, the hook 10 appears on the top surface 8 of the main body front wall 6 covered with the cover part 3, and a vinyl bag can be suspended to the vehicular front side of the main body front wall 6 by engaging a grip part for the vinyl bag with the locking part 9 of the hook 10. Moreover, since the grip part itself of the vinyl bag to be engaged with the locking part 9 of the hook 10 is very thin, the cover 3 can be closed in a state where the grip part of the vinyl bag is engaged with the locking part 9.