baber/WOPTO huggingface dataset:
Patent JP-H03253483-A (JP)
Title: Body frame of motorcycle
Inventor: KATSURA TAKEHISA
IPC: B62K11/04
Filed: 1990-03-01
Abstract: PURPOSE:To provide to the body frame of a motorbicycle rigidity with which the body frame made from aluminium can resist impact load caused when the motorbicycle is driven on unleveled ground by forming into the shape of a box the connecting end portion of a pair of right and left main frames for a head pipe, and connecting both side faces of the connecting end portion to each other using a reinforcing member. CONSTITUTION:A pair of right and left main frames 11 both made from aluminium provide a wide side view and have a hollow rectangular cross section. The right and left main frames 11 are combined together so that the front end portion of the main frames 11 forms a connecting end portion 15 comprising a box-shaped portion common to the right and left frames. The connecting end portion 15 is welded to the back face of a head pipe 12. The connecting end portion 15 is in the form of a box whose upper and lower faces and both side faces are all surrounded by respective wall faces, and the wall faces of both side faces are connected together by a tubular member 16 serving as a reinforcing member. Since the reinforcing member is tubular member 16, a through hole is formed in the cross direction.
Patent JP-S57162550-A (JP)
Title: Battery checking system
Inventor: NAKASHIMA TOSHIKI
IPC: H03M13/00
Filed: 1981-03-31
Abstract: PURPOSE:To detect an error by which a mistake is given to the full bit logic ''0'' or ''1'', by performing an odd parity check based on the clock signal which is produced prior to the transfer of data and then carrying out an even parity check based on the following clock signal. CONSTITUTION:The signals corresponding to logic ''0'' and ''1'' are stored in the parity set bit storing parts 3 and 14 respectively based on the clock signal CL which is used for the transfer of data DATA0-DATA7. For instance, when the logic ''0'' is stored in the parts 3 and 14 each, the logic ''1'' is delivered for the parity bit in a parity producing circuit 11 and to ''10110100'' of the DATA0- DATA7. A parity checking circuit 12 checks the data including a parity bit PB plus the logic ''0'' of the part 14 in the form of a piece of data. After this, the next clock signal CL is applied to the parts 3 and 14 respectively. As a result, the logic ''1'' is stored in the parts 3 and 14 each.
Patent JP-S54139039-A (JP)
Title: Device for protecting electric equipment
Inventor: YAO TADAHARU
IPC: H02H9/06
Filed: 1978-04-20
Abstract: PURPOSE: To protect an insulator against abnormal voltage and prevent it from electrifying by inserting the insulator into the outer sheath of a connector for connecting directly a gas insulating electric equipment to an oil insulating electric equipment and providing a protecting electrode at both ends of the insulator to thereby break circulating current.  
     CONSTITUTION: The mounting flanges 15 and 14 of gas and oil insulating electric equipment switching units 4 and 2, respectively are clamped through an insulator 6, bushing 10 and packing 16 by mounting bolts 13. Insulating tube 18 and insulating washer 19 are engaged with the bolt 13 to be electrically insulated. A pair of protecting electrodes 8 are arranged oppositely via electrode supporting metal 12 calmped by the bolt 13 at both surface sides of the insulator 6. The facting interval A is adjustably formed by a control rod 17. Accordingly, it can prevent circulating current produced at the gas insulating electric equipment from entering into the oil  insulating electric equipment 1, flash abnormal voltage so as to prevent the surface  of the insulator 6 from damaging. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05218802-A (JP)
Title: Digital filter and cumulative addition method
Inventor: TODOROKI TETSUO
IPC: H03H17/02
Filed: 1992-02-03
Abstract: PURPOSE:To provide 8 digital filter having a small layout area as a whole. CONSTITUTION:A digital filter is provided with a 1st delay circuit 2 which delays the input date by a prescribed time, a 1st register 4 which latches the output date of the circuit 2, a 2nd delay circuit 3 which delays the output date of the circuit 2 by 8 prescribed time, 8 2nd register 5 which latches the output date of the circuit 3, a multiplier 6 which multiplies the latch data of the register 5 by a 1st coefficient to output the 2nd date and also multiplies the latch data of the register 5 by a 2nd coefficient to output the 2nd date, a 3rd register 7 which latches the 1st data, a 4th register 8 which latches the 2nd data, a 1st adder 9 which adds the latches 1st data to the inputted cumulative addition data, and a 2nd adder 10 which adds the latched 2nd data to the result of addition obtained by the adder 9.
Patent JP-H06237720-A (JP)
Title: Preparation of western-style instant noodle
Inventor: MIURA TETSUO
IPC: A23L7/113
Filed: 1993-02-13
Abstract: PURPOSE:To obtain Western-style instant noodles having excellent hot-water reconstitution property, chewability, palatability and appearance, free from agglutination of noodle strings and useful for macaroni, spaghetti, etc., by kneading a noodle raw material coaposed mainly of wheat flour with water and processing the mixture under specific condition. CONSTITUTION:A noodle raw material composed mainly of wheat flour is kneaded with water and the kneaded mixture is extrusion-molded to form noodle strings. The strings are boiled and controlled to a water-content of 50-64wt.% by steaming and the product is dried to obtain the objective Western-style instant noodles.
Patent JP-H07233793-A (JP)
Title: Vane type compressor
Inventor: TAKAHASHI TOMOYASU
IPC: F04C27/00
Filed: 1994-02-22
Abstract: PURPOSE:To prevent abrasion and seizure due to the contact of the short diameter part of a cylinder inner peripheral surface with the outer peripheral surface of a rotor by expanding side blocks and heads for forming low-pressure chambers to generally the same degree. CONSTITUTION:A high-pressure chamber 24 for introducing a high-pressure refrigerant gas from a discharge chamber 3 is axially adjacent to the short diameter part of the inner peripheral surface 1a of a cylinder 1 through a rear side block 5. Thus in high-load operation, thermal expansion with generally the same degree is applied to a front side block 2 and a front head 4 for forming the discharge chamber 3, and a rear side block 5 and a read head 6 for forming an inlet chamber 12. Thus the front side block 2 side and the rear side block side 5 of the cylinder 1 in their inside diameter are retained under a generally equal state. The short diameter part of the inner peripheral surface 1a of the cylinder 1 is not pushed to the outer peripheral surface of a rotor 7.
Patent JP-S60216578-A (JP)
Title: Semiconductor meory device
Inventor: TAKAHASHI SHIGERU
IPC: H01L27/108
Filed: 1985-03-11
Abstract: PURPOSE:To increase the capacitance value per unit area of a memory capacitor by a method wherein the thickness of the gate insulation film of the memory capacitor is made smaller than the thickness of the gate insulation film of a transistor, and an intra-substrate electrode is provided in contact with a high concentration region. CONSTITUTION:A bit line 302 is provided by phosphorus diffusion to the P type Si substrate 301, and the gate electrode 303 of memory capacitance is made of polycrystalline Si. A word line 304 acts as a transfer gate. The gate insulation film 305 of the memory capacitor is made of Si dioxide of 400Angstrom  film thickness. A fixed voltage 5V is impressed on the electrode 303. e.g. 12V is impressed on the line 304 at the time of one write. The gate insulation film 309 in the transfer gate section is made of Si dioxide of 1,000Angstrom film thickness. The film thickness of the film 305 is reduced by thus reducing the gate voltage of the memory capacitor. This manner enables the reduction in area of the memory capacitor. Since an injected region 306 is in contact with the high concentration region under an insulation film 308, a junction capacitor can be formed at this part.
Patent JP-S60191257-A (JP)
Title: Film carrying mechanism for developing device
Inventor: TAKASE HARUO
IPC: G03D13/00
Filed: 1984-03-13
Abstract: PURPOSE:To reduce carrying-out of processing liquid and to facilitate handle of a film by inserting an engaging hole of a leader, to which one end of the film is attached, to an engaging projection projected on the outside peripheral part of a timing belt and providing a guide means which holds the leader between themselves. CONSTITUTION:Processing tanks 20, 22, 24, 26, 28, 30, and 32 are provided in series and are provided with film transfer units 100. An endless timing belt 124 is wound around sprocket wheels 116 and 118 of each unit 100, and an angular hole of the leader is engaged with projections which are projected on the outside peripheral part of the belt 124 at prescribed intervals. One end of a film 38 is fixed to the leader by an adhesive tape. A guide bar is provided to face the outside peripheral part of the belt 124, and the leader is held between the guide bar and the belt 124 to prevent disengagement between projections and the angular hole when the leader is driven by projections. The leader is stretched on belts 124 successively. Thus, carrying-out of the processing liquid is reduced to facilitate handling the film.
Patent JP-S57162484-A (JP)
Title: Semiconductor luminous device
Inventor: ISHIKAWA HIROSHI
IPC: H01S5/323
Filed: 1981-03-31
Abstract: PURPOSE: To manufacture the luminous device with the stable traverse mode oscillation by a method wherein the striped groove the B surface of which is exposed to the internal slope is formed in the semiconductor substrate and the clad layer is grown in the overall surface including the active layer in the groove.  
     CONSTITUTION: The P type InP current blocking layer 12 is epitaxially grown in the N type InP substrate 11 and the striped groove 13 cut in the substrate 11 making use of the mixed solution of HCl and HNO 3  and the like is formed in the direction of 011 with the B surface of the groove 13 exposed to the internal slope. Next the N type InP guide layer 14 is grown on the groove 13 being separated by the layer 12 and the groove 13 and the non-dope InGaAsP active layer 15 is likewise accumulated. Then the P type InP clad layer 16 is grown to fill the vacancy above the groove 13 and the layer 16 is further covered with the P type InGaAsP cap layer 17 whereon the P side electrode 18 is provided while the reverse side of the substrate 11 is coated with the N side electrode 19. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51123465-A (JP)
Title: Transmission
Inventor: MURAKAMI NOBORU
IPC: F16H3/66
Filed: 1975-04-18
Abstract: PURPOSE: By using a plurality of pairs of single pinion type single planetary gear sets and a pair of double pinion type single planetary gear set, a transmission of at least 4 forward speeds and 1 backward speed is available. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62206735-A (JP)
Inventor: YOKOYAMA YOICHI
IPC: H01H73/36
Filed: 1986-03-05
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-H10244519-A (JP)
Title: Form for molding wedge block
Inventor: FUKUDA TERUAKI
IPC: B28B7/04
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce in scale a manufacturing apparatus and facility without necessity of a space for removing a side mold by installing lateral pivotal shafts near outside of one set of opposed peripheral edges of a front mold, and rotatably mounting lower edges of the side mold for molding sides of a wedge block at the same pivotal shafts. SOLUTION: Side molds 3 are oppositely disposed at front and rear sides of front molds, upper edges of side molds of front and rear rows are coupled by upper surface plates 11, and the molds 3 of front and rear rows are integrated. Lower edge outside edges of the molds 3 are fixed to longitudinal through materials 11, and pivots 13 are protruded outside. Lateral pivotal shafts 10 are rotatably inserted into the pivots 13 so that the molds 3 can integrally rotated. When both the molds 3 are rotated inward, inside edges of the molds 3 are press bonded to one another, lower inner surfaces of side central mold 3a and right and left side mold lower parts 3f are press bonded to peripheral edges of the front mold, and a wedge 6 of lower edge of the mold 3 is brought into contact with a stepped lower part mold 4.
Patent JP-S57163762-A (JP)
Title: Stroke magnifying mechanism for arms
Inventor: IWAMOTO NORIHIRO
IPC: F16H19/04
Filed: 1981-03-31
Abstract: PURPOSE:To obtain a compact stroke magnifyibg device in such a way that an elevating saddle member by means of an actuator is installed on a support frame, and racks are driven and coupled which are installed both on the support frame and on guide arms to be freely able to elevate along. CONSTITUTION:A saddle member 54 to be freely able to elevate in the axial direction through a pair of guide rods 52 is installed on the inside of a support frame 50, and the tip of a piston 72 of an actuator 71 is fixed on a bar 74 which has been extended out in horizontal through the lower end of the saddle member 54. Besides, a pinion 78 which is installed on the saddle member 54 is engaged with a rack 76 which has been fixed erect on the support frame 50, and the pinion 78 is coupled through a sprocket 80 to a pinion 92 in mesh with  a rack 90 which is arranged to be freely able to elevate with a guide arm 56 on  the saddle member 54.
Patent JP-H01221705-A (JP)
Title: Optical waveguide type multiplexer/demultiplexer
Inventor: KATSUTA NOBUYUKI
IPC: G02B6/12
Filed: 1988-02-29
Abstract: PURPOSE:To increase the damping quantity and widening the band width in a stopping band and, at the same time, to make the passing band flat by providing multistage serial directional couplers to both of 1st and 2nd optical waveguides and slightly changing their center wavelength in the stopping band. CONSTITUTION:Two groups of optical waveguides 11-14 and 21-24 are respectively provided closely on optical waveguides 1 and 2 and, accordingly, plural directional couplers are arrays in series. Assuming that the wavelengths at which the photoelectric power is transmitted by 100% from the waveguide 2 to the waveguides 21-24 are respectively lambda21-lambda24, the lambda2-wavelength component entering the waveguide 1 is largely damped by cross-talks. The same thing happens on the directional couplers formed by the waveguides 11-14 coupled with the waveguide 1. Therefore, the passing property of the waveguide 1 becomes flat in the vicinity of the wavelength lambda1 and, in addition, the vicinity of the wavelength lambda2 becomes a wide-width stopping band having a sufficient damping quantity. The same can be said to the waveguide 2.
Patent JP-H09216632-A (JP)
Title: Handle device
Inventor: HIKASA YOICHI
IPC: B65D25/28
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a handle device which can be easily attached to a package or the like of a product and does not need a stripping sheet. SOLUTION: A handle device S1 includes a flexible sheet base 1. Adhesive parts 2, 2 are provided at both ends of the flexible sheet base 1. An adhesive face 20 is provided with adhesive applied on a rear face corresponding to the adhesive parts 2, 2. A part between the adhesive parts 2, 2 on the flexible sheet base 1 is a handle 3. An paste face 4 where the adhesive parts 2, 2 can be pasted and peeled off is provided on a rear face corresponding to the handle 3. The paste face 4 has a length twice the adhesive part 2, wherein the paste face 4 can be pasted via the adhesive face 20 by folding the adhesive parts 2, 2 from both sides at folds 8, 8. Dotted reference lines 5, 5 are printed on a surface of the flexible sheet base 1 at parts corresponding to both side ends of the paste face 4.  The adhesive parts 2, 2 are folded toward the rear face from the reference lines 5, 5 and pasted to the paste face 4 by the adhesive face 20.
Patent JP-H01222874-A (JP)
Title: Mechanism for feeding fasteners in anchoring tool
Inventor: ISHIKAWA HAJIME
IPC: B25C1/00
Filed: 1988-03-01
Abstract: PURPOSE:To make it possible to feed a nail properly by a pawl section by providing the pawl section which is moved in such a way as to scribe roughly a parallelogram while travelling freely forward and backward. CONSTITUTION:When a piston rod 30 of a piston/cylinder device 28 is operated to retract a pawl section member 10, a sliding shaft 26 allows the arm section 22 of the pawl section member 10 to be moved backward first. Then, the movement allows the pawl section member 10 to be rotated around a rear fulcrum pin 38 so as to let the pawl section member come out of a feeding path for a fastener such as a nail and the like for let the member concurrently be moved backward. And when the fastener such as the nail and the like starts to be fed, the piston rod 30 of the piston/cylinder device 28 is moved to the opposite direction so that the movement allows the arm section 22 of the pawl section member 10 to be rotated around a front fulcrum pin 36. This constitution allows the pawl section member 10 to be returned to the fastener feeding path, and simultaneously to be advanced to feed the fastener. As a result, the pawl section member 10 is not engaged with the fastener at the time of retreating, but is engaged with it only at the time of advancing so as to let the fastener be pushed on one by one.
Patent JP-S58166834-A (JP)
Title: Eliminating device of disturbing wave of fm signal
Inventor: TORII KENICHI
IPC: H04B1/10
Filed: 1982-03-26
Abstract: PURPOSE:To eliminate multi-path disturbance even in an intensive disturbing wave, by  extracting selectively the information on the phase difference between an FM carrier  wave and the disturbing wave from the amplitude of the AM component of the FM  carrier wave and the relative amplitude intensity of the disturbing wave to a desired signal. CONSTITUTION:An FM signal arrived at an antenna 1 is converted 3 into an IF and  then supplied to a limiter 6 and an AM wave detector 10 in the form of an FM carrier  wave (y). The limiter 6 eliminates the AM component of the wave (y) and supplies the  wave (y) to a phase converter 7. The detector 10 detects the amplitude component (w)  of the wave (y) and gives an A/D conversion 11 to the component (w) to apply it to an  ROM12 as the address information. While an A/D conversion 14 is given to the relative  amplitude intensity alpha of a disturbing wave of the FM signal to a desired wave of the  FM signal which is set by a setter 13, and the converted intensity alpha is given to the  ROM12 as the address information. The information on the phase difference between  the wave (y) and the disturbing wave (u) selected in combination of the information  (w) and the intensity alpha and supplied from the ROM12 undergoes a D/A conversion 15  and is supplied to the converter 7. The converter 7 gives a transition of phase to the  wave (y) to deliver a signal yz' free from a multi-path and then applies the signal yz'  to a frequency discriminator 9 via a limiter 8 for demodulation.
Patent JP-2000247118-A (JP)
Title: Pneumatic tire
Inventor: SHIBATA TAKAYUKI
IPC: B60C15/04
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To reduce the residual air in a bead part. SOLUTION: This pneumatic tire has a bead core C annularly formed by spirally winding one steel wire or a plurality of juxtaposed steel wires on a bead part. The bead core C has, on the inside surface (i) formed by the steel wire of the innermost layer, a stepped part E formed by the winding end surface We of the steel wire and the inside surface (i). An air absorber 11 for absorbing the air of the stepped part E is provided on the bead core C.
Patent JP-H023646-A (JP)
Title: Amino acid derivative
Inventor: KUIRIKO BURANKA
IPC: C07D405/06
Filed: 1989-03-02
Abstract: NEW MATERIAL: Compounds of formula I [R 1  is H, methyl; R 2  is ethyl, propyl, pyrazol-3-yl, etc.; R 3  is isobutyl, benzyl, etc.; R 4  and R 5  are each H, (substituted) alkanoyl, etc.; R 6  is formula II, formula III (D is CH, N; R 7  is alkyl, aryl, etc.; R 8  is H or R 7 ; R 9  is H or alkyl R 10  and R 11  are each R 7 , cycloalkyl, etc.); A is formula IV, -Y-Z (R 12  is phenyl, naphthyl, etc.; R 13  is H, alkoxycarbonyl alkyl, etc.; Y is N, phenyl alanine, etc.; Z is acyl)].  
     EXAMPLE: (S)-α-[(S),-α-[(t-Butylsulfonyl)methyl]hydrocinnamamide], -N-[(1S,2R,3 S)-1-(cyclohexylmethyl)-2,3-dihydroxy-4-methyopentyl)] imidazole-4-propionamide.  
     USE: Renin inhibitor, useful for the suppression and prophylaxis of hypertension and cardiac insufficiency.  
     PROCESS: For example, a compound of formula V is reacted with a compound of formula VI to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07263218-A (JP)
Title: Electromagnetic chuck
Inventor: OHASHI KATSUHIRO
IPC: H01F7/06
Filed: 1994-03-18
Abstract: PURPOSE:To realize positive holding and carriage by a structure wherein a main pole, having the forward end projecting by an adjustable length from the end face of a cylindrical case, is held by a yoke and sufficient attracting force is exhibited for a deformed yoke. CONSTITUTION:A cylindrical case 1 made of a magnetic material is fixed, at one end, with a planar yoke 2 made of a magnetic material. An exciting coil 4 wound around a bobbin 3 is bonded to the inside of the cylindrical case 1 through an adhesive 5. A main electrode 8 made of a heat treated steel member, for example, is held in the center of the yoke 2 while keeping the axis in parallel with the axis of the cylindrical case 1. The main electrode 8 can advance or retract in the axial direction of the cylindrical case 1 by tightening/ untightening an externally threaded screw 9 and an internally threaded screw 10. The main electrode 8 extends through the central part 11 of the coil 4 and projects from the end face 13 of the cylindrical case 1.
Patent JP-S51124775-A (JP)
Title: An anti skid control apparatus in a brake apparatus of a car
Inventor: KONDOU TOSHIYUKI
IPC: B60T8/40
Filed: 1975-04-22
Abstract: PURPOSE: The providing of an anti skid control apparatus preventing the anti skid operation unable state due to the error operation of the safety valves and the cut valves. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S52132395-A (JP)
Title: Dry condenser bushing
Inventor: TACHIBANA KOUJI
IPC: H01B17/28
Filed: 1976-04-28
Abstract: PURPOSE: To avoid slack, peeling, and the like problems due to heat cycle; by fixing a bushing fitting flange onto a condenser cone with use of a resin which is introduced into the thin gap between the flange and the cone and cured in situ. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52132449-A (JP)
Title: Sludge freezing processing device
Inventor: TOSHIFUJI NAOTAKE
IPC: F25B29/00
Filed: 1976-04-28
Abstract: PURPOSE: To propose is a sludge freezing device which is composed of a freezing tank with the bottom wall which can be opened or closed freely, and a heat exchanger positioned in the above tank which can freeze or melt sludge therein. The proposed device aimes at enhancing the economic characteristic of this device. 
     COPYRIGHT: (C)1977,JPO&Japio