baber/WOPTO huggingface dataset:
Patent JP-H08270783-A (JP)
Title: Reverse clutch control method in transmission and device therefor
Inventor: NAGASE KAZUHIKO
IPC: F16H45/00
Filed: 1995-03-30
Abstract: PURPOSE: To perform the fitting and cut-off of a reverse clutch rapidly without stopping an engine, a drive source, at the time of fitting and detaching action of the reverse clutch in a transmission. CONSTITUTION: In a reverse clutch control method in a transmission 2 provided with an input side rotary shaft driven through a friction type speed change clutch 3, and a mechanical claw type reverse clutch 8 for transmitting or cutting off the torque of the rotary shaft, the fitting action of the reverse clutch 8 is performed by increasing the rotating speed of the input side rotary shaft to the specified speed or more and braking to reduce this speed to the specified speed or less. and this action is repeated. The cut-off action of the reverse clutch 8 is performed repeatedly while braking to reduce the rotating speed of the input side rotary shaft.
Patent JP-H08275443-A (JP)
Title: Motor and image forming apparatus utilizing the same
Inventor: TOGASHI KOZO
IPC: G02B26/10
Filed: 1995-03-30
Abstract: PURPOSE: To assure good heat radiation of a heating generating part particularly of rotor and rotating shaft. CONSTITUTION: A motor comprises a hollow rotating shaft 1 having both ends fixed, a rotor 3 rotatably provided at the external circumference of this rotating shaft 1, a magnet 4 and a stator core 6 for rotating the rotor 3 and a bearing means for rotatably supporting the rotor 3.
Patent JP-H09264347-A (JP)
Title: Drum brake for mechanical vehicle
Inventor: KOBAYASHI NAOKI
IPC: B62L3/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact drum brake capable of preventing deterioration of the operation feeling by the play of a brake operator in a multiple input brake, facilitating addition of the braking force by two brake operators, and being stored in a wheel of small diameter. SOLUTION: A wedge-shaped cam plate 11, a first cylindrical cam shaft 12, and a second small diameter cam shaft 13 are provided on a mechanical actuator 7. A guide part is provided on an inner end of the first cam shaft, and a first brake arm 14 is fixed to an outer end side. An inversely-tapered head part 16 is provided on an inner end of the second cam shaft, and a second brake arm 15 is fixed to the outer end side. A head part 16 of the second cam shaft is arranged in the guide groove in the guide part, and an inner cam surface 11b of the cam plate 11 is supported by an outer circumferential surface of the head part 16, and end parts 4d, 5d of a brake shoe are supported by an outer cam surface 11a. A thrust converting means comprising a male screw 13b and a female screw 2b is provided on the outer end of the second cam shaft.
Patent JP-S62233440-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: HAYASHI TSUTOMU
IPC: F02D41/14
Filed: 1986-04-02
Abstract: PURPOSE:To reduce discharge of unburnt gas and protect an exhaust catalyst from being deteriorated by stopping feedback control and feedback correction factor at standard value in the case where an output signal of an oxygen concentration detector is continued at set voltage or less for a preset time. CONSTITUTION:A electronic control unit 30 determines if output voltage V of an oxygen concentration detector 20 is less than set voltage V1 when an engine is operated. And a counter is operated when out put voltage V is less than set voltage V1, and it is determined whether a deceleration flag is set or not after a preset time (t) passes. A feed-back correction factor is fixed at a standard value in non-decelerated operation without setting the deceleration flag. On the other hand, the feedback correction factor is made to increase up to the upper limit during any deceleration operation with the deceleration flag is set. Accordingly, a fuel injection time is made to be longer than the minimum injection time, to prevent an air-fuel mixture from excessively being diluted, and discharge of unburnt gas is reduced.
Patent JP-S53367-A (JP)
Title: Sealing mechanism
Inventor: FUKUI KIYOZUMI
IPC: F16J15/34
Filed: 1976-06-23
Abstract: PURPOSE: To aim at simplified structure with small weight and size as well as lowcost manufacturing on the one with such a construction that sealing is performed by two parts rotating relatively at their side faces opposite each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S531109-A (JP)
Title: Automatic loading apparatus for probe of converter sublance
Inventor: ENDOU TOKIHIKO
IPC: G01N33/20
Filed: 1976-06-25
Abstract: PURPOSE: To make worker service useless for loading probe by loading automatically a double pipe probe of sublance which is used for temperature measurement of molten steel and sampling in converter operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58193773-A (JP)
Title: Repairing method of inside surface of installed pipe
Inventor: KOGA MOTOYUKI
IPC: B05B13/06
Filed: 1982-04-30
Abstract: PURPOSE:To diffuse a coating material in a form of fine particles in a carrier gas and to enhance a coating effect, by adding the coating material, and thereafter, swirling the carrier gas to generate a vortex flow, when repairing the inside surface of a pipe by feeding the coating material into an existing pipe such as a gas pipe, etc., with the carrier gas. CONSTITUTION:Compressed air generated by an air compressor 1 is heated by the high-temperature steam from a boiler 5, is made to a vortex carrier gas by an air current generator 7, a grinding material from a tank 17 is added thereto, the air is passed through an existing pipe A such as a gas pipe, etc., and the inside surface is cleaned. Subsequently, only the carrier gas is fed, the inside surface of the pipe is heated and dried, and thereafter, a thermosetting resin in a tank 10 is added into the heated air as a coating material, and thereafter the air is made to a vortex flow in the air current generator 7, by which the resin is diffused in fine particles in the carrier gas, collides with and adheres to the inside surface of the existing pipe A, a uniform coating layer B is formed, and the inside surface is repaired.
Patent JP-S58190016-A (JP)
Inventor: ODA TOMITAROU
IPC: H01G9/04
Filed: 1982-04-28
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-H05116221-A (JP)
Title: Nest for use in plastic tube welding
Inventor: DATSUDOREI DABURIYUUSHII SUPEN
IPC: A61M39/00
Filed: 1992-03-30
Abstract: PURPOSE: To provide a perfect containment welding system for plastic tubes which can be conveniently handled for insertion and removal of tubes. CONSTITUTION: A plastic tube T is placed in the nest 16 to carry out the welding. The nest contains a pair of grooves and an anvil placed at the center between the grooves. The tubes are arranged side by side in the grooves around the anvil. The wafer W is provided with allowance for movement in the clearance between anvils, and tube ends are heated and melted without the tube actually being cut off. Tube melted ends are then set together, and two tubes are connected so that the tubes may communicate with each other at a section that corresponds to the other.
Patent JP-S62231266-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: CHIGA TAKAO
IPC: G03G9/13
Filed: 1986-03-31
Abstract: PURPOSE:To obtain the titled developer having less tendency for generating a blurred ghost and capable of giving a clear picture image by incorporating a resin which is obtd. by polymerizing 2 kinds of monomers in the presence of a specific polymer to the titled developer. CONSTITUTION:The resin which is obtd. by polymerizing the monomers A and B in the presence of the polymer S is incorporated in the titled developer contg. at least a dispersed resin particle in a high insulating hydrocarbon medium. The polymer S is insoluble to the medium and is the polymer having a hydroxy group. The monomer A is the monomer which is soluble to the medium and makes insoluble to the medium by polymerizing it. The monomer B is the monomer which is soluble to the medium and is soluble to the medium after polymerizing it. The compounding ratio of the charged monomer A/the charged monomer B depends on solubility and a coagulating property of the polymer against the medium and is a range of (98/2)-(20/80), preferably (95/5)-(50/50), by weight, to obtain the relatively stable emulsion. Thus, the titled developer capable of giving the clear image which does not generate the ghost at surroundings of the picture image, is obtd.
Patent JP-H10252808-A (JP)
Title: Liquid seal vibration control device
Inventor: SHIMODA SADAKI
IPC: F16F13/06
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the stable quality of products by easy assembly, excellent workability and no variation in a throttled flow passage length among the products. SOLUTION: This device comprises a main liquid chamber A having a thick vibration-controlling rubber body 1 as a chamber wall thereof, a sub liquid chamber B having a rubber film 3 as a chamber wall thereof, and a parting plate 2 defining above chambers and formed with an upper plate 21 and lower plate 22 placed opposite face to face. The upper plate 21 is provided with a channel 23 in circular arc form at the circumferential section thereof and forms a throttled flow passage S with the lower plate 22. Further, there is provided a through hole 23a formed at one end side of the wall surface of the channel 23a and in communication with the main chamber A and an end section 23b of the other end side thereof is bent toward the central direction of the plate member.  While, the lower plate 22 is provided only with a through hole 22a at the central section thereof, overlapping with the end section 23b of the other end side of the channel 23 and being a hole in communication with the sub liquid chamber B. Consequently, the length of the throttled flow passage can always be kept constant regardless to how the upper plate 21 and the lower plate 22 will be assembled and improvement for easy assembly and better quality may be realized.
Patent JP-H08246418-A (JP)
Title: Elastic bearing device for structure
Inventor: HISHIJIMA YASUHISA
IPC: E01D19/04
Filed: 1995-03-07
Abstract: PURPOSE: To exchange an elastic body such as a rubber shoe easily in a small quantity of jack-up. CONSTITUTION: When a rubber shoe 5 is exchanged, the fixing means of a lower shoe 3 to a baseplate 28 is released, and a bridge girder 7 is jacked up in an extent that the lower shoe 3 is floated slightly from the baseplate 3. When the fixing of an intermediate plate 4 to an upper shoe 2 is released, the rubber shoe 5 can be extracted from a section between the upper shoe 2 and the baseplate 28 under the state, in which the rubber shoe 5 is held between the intermediate plate 4 and the lower shoe 3.
Patent JP-H07276370-A (JP)
Title: Synthetic resin sanitary article
Inventor: KATAOKA HIROSHI
IPC: B29C45/37
Filed: 1994-04-13
Abstract: PURPOSE:To contrive formation of a sanitary article which has a smooth surface and has improved sanitary properties and water resistance, by a method wherein a mold wall surface constituting a mold cavity of a metallic main mold is coated with a heat insulation layer of a heat-resistant polymer having a specific thermal conductivity in specific thickness. CONSTITUTION:In a mold, a mold wall surface of a main mold comprised of a steel material is coated with a heat insulation layer comprised of heat-resistant polymer having a heat conductivity of 0.001-0.002cal/cm.sec. deg.C in 0.01-2mm thick. The heat-resistant polymer is taken as a substance with a glass transition temperature and a melting point of at least 19 deg.C and 250 deg.C respectively and with an aromatic ring in the main chain. When synthetic resin is molded by making use of the mold, an obtained sanitary article becomes smooth in the surface and superior in sanitary properties, water resistance and corrosion resistance.
Patent JP-S59198939-A (JP)
Inventor: SHIDONII BARITSUSHIYU
IPC: A23G3/00
Filed: 1984-04-12
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-S55165944-A (JP)
Title: Curative solution for resol type phenol resin for hot box
Inventor: YOSHIDA MASATOSHI
IPC: C08K5/21
Filed: 1979-06-13
Abstract: PURPOSE: To make it possible to improve a curing rate without shortening the usable life of a curative solution, by dissolving urea in an acidic curative solution containing a dissolved ammonium salt or a metal salt which are acidic in an aqueous solution.  
     CONSTITUTION: 2W50pts.wt. of urea and/or a derivative thereof are dissolved in 100pts.wt. of an acidic, curative solution containing a dissolved ammonium salt or a metallic salt which is acidic in an aqueous solution. Examples of the ammonium salt and the metal salt which are used include ammonium chloride, ammonium sulfate, iron chloride, tin chloride and aluminum chloride. With respect to the amount of the urea or the derivative thereof, the use of more than 50pts.wt. results in poor curability and the use of less than 2pts.wt. can not provide a long usable life. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61236447-A (JP)
Title: Automatic tool exchanging device
Inventor: OZAWA YOSHIO
IPC: B23Q3/155
Filed: 1985-04-09
Abstract: PURPOSE:To make possible to adjust the phase interlock between a first positioning pin projected from a tool holder and a positioning block, by providing a second positioning pin projected from the tool holder, and by forming a positioning groove in an exchanging arm. CONSTITUTION:A first positioning pin 8 is projected from a holder body section 7 in a multi-spindle attachment 3, and is received in a positioning block 9 which is secured to the front surface of a body casing 3. Further, a second positioning pin 12 used upon exchange of tools is projected from the holder body section 7. Further, a gripping section 16 is composed of a holder section 17 formed in the front end part of an exchanging arm 13 in an arcuated recess shape, two pawl members 18 for clamping the grip section 15 of a multi-spindle attachment 5 received in the holder section 17 and a positioning groove 19 formed by cutting out the bottom section of the holder 17.
Patent JP-H02256987-A (JP)
Title: Flexible tube for beverage
Inventor: KAZUMA YASUO
IPC: F16L11/04
Filed: 1989-03-29
Abstract: PURPOSE:To obtain good food sanitation by molding together by extruding an outer layer with a copolymer of styrene-ethylene-butylene-styrene and an outermost layer with a copolymer or the like of low density polyethylene, bridged polyethylene, ethylene-vinyl acetate. CONSTITUTION:A flexible tube for beverage comprises an inner layer 7, outer layer 10 and an outermost layer 11, constituting the inner layer 7 using a copolymer of tetrafluoroethylene-hexafluoropropylene or a copolymer or the like of tetrafluoroethylene per fluoroalkyl ether, outer layer 10 of copolymer of styrene-ethylene-butylene-styrene formed by adhesive layer 8 of degenerated acrylic system adhesive agent or the like and an adhesive layer 9 of olefin system resin or the like and the outermost layer 11 of straight chain low density polyethylene or the like. As a result, a stain can be hardly stuck thereto and easily removed by water washing or the like while invasion of bacteria toward the inside from even due to its breeding can be also prevented.
Patent JP-H09224980-A (JP)
Title: Bed
Inventor: KUBOTA KAZUHIRO
IPC: A61G7/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce physical load on a carer by dividing a mat of a bed in its center part. SOLUTION: Mats 5, 7 which are arranged in parallel to a floor face are supported at the edges in the longitudinal direction by two support rods 9 arranged in the longitudinal direction and the both side ends of the support rods 9 are supported by support parts 1, 3. The support parts 1, 3 are formed into roughly a rectangular parallelepiped and arranged in the both ends in the longitudinal direction of the mats 5, 7. The mats 5, 7 are so constituted as to be divided at the center in the longitudinal direction and stored in the support parts 1, 3. When it is used for laying a patient, the mats 5, 7 are brought into contact with each other at the center so as to be functioned similarly to a general bed.  When the patient is to be loaded on a stretcher, the stretcher is arranged under the mats 5, 7, the stretcher is moved upward so that its top face reaches the adjacent to the bottoms of the mats 5, 7, the mats 5, 7 are separated so as to be stored in the support parts 1, 3, and then the patient is moved on the stretcher.
Patent JP-S52564-A (JP)
Title: Portable handy razor
Inventor: TAKAHASHI KATSUO
IPC: B26B21/06
Filed: 1975-06-20
Abstract: PURPOSE: A portable handy ragor which is easily fabricated and can be easily assembled in each time of use, and which is double folded compactly when noti in use, and is conveniently disposable after being put in use as many times as possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10263628-A (JP)
Title: Composite roll for cold rolling
Inventor: SONOBE OSAMU
IPC: B21B3/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To be greatly excellent in the surface gloss of a cold rolled stainless steel strip and to enable stable rolling without bringing about a trouble such as roll breakage. SOLUTION: A roll barrel consists of three or more concentric circular layers, the outermost layer has the Young's modulus of >= 35000 kgf/mm<2> and the thickness of the layer is >=3% of the radius of the roll, the Young's modulus of the intermediate layer which is situated between the outermost layer and the shaft center is adjusted to be smaller than the Young's modulus of the outermost layer and larger than the Young's modulus of the shaft center. When the intermediate layer consists of two or more layers, the Young's modulus of the intermediate layer is relatively adjusted larger in the layer on the outer side.
Patent JP-H01245154-A (JP)
Title: Connector for chromatograph spectrochemical analysis apparatus
Inventor: OTA HIROSHI
IPC: G01N30/74
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the formation of a dead space and to facilitate the exchange of a column by mounting two kinds of connectors to the conduit of a flow cell and admitting a sample into the cell from the one connector and a makeup gas from the other connector. CONSTITUTION:The column 3p is connected between a sample evaporation chamber 2 and the connector 8 as shown by a solid line and the column outflow gas flows from the left end of a light pipe 10 into the column and flows out of the right end and flows through the connector 9 to a detector connected to the connector 18 in case of using the packed column 3p. The connectors 12, 13 are connected to a makeup gas source 14 to send the makeup gas to the conduits 10b, 10c and to prevent the sample components from flowing to and remaining at the dead space. The column 3c is connected between the sample evaporation chamber 2 and the connector 9 as shown by dotted lines and the column outflow gas flows from the right end to the left end of the light pipe 10 and flows from the connector 18 to the detector in case of using the capillary column 3c. The connector 8 is connected to the gas source 14 to sends the makeup gas to the dead space.
Patent JP-S5725422-A (JP)
Title: Yarn winding method
Inventor: YANAGIDA SEIJI
IPC: D01H1/32
Filed: 1980-06-03
Abstract: PURPOSE:To facilitate the discrimination of appearance between a normal wound pirn and a rethreaded pirn in rethreading a broken yarn at a spindle in starting the winding of yarn in a draw twister, etc., by overrunning the initial returning position of a ring rail from the normal position. CONSTITUTION:A yarn is broken at a spindle in starting the winding of yarns in a draw twister, etc., and the broken yarn is rethreaded at the spindle to start the winding. In the process, the initial returning positions 10 and 11 of a ring rail 5 are beyond the normal returning positions 12, 13 and 14. Thus, the winding width of the innermost layer in the rethreaded pirn (a) is greater than that of the normal pirn (b) and can be readily discriminated in appearance with certainty.
Patent JP-S61235885-A (JP)
Inventor: OGISO MASAO
IPC: G09G1/00
Filed: 1985-04-11
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-S563110-A (JP)
Title: Tool holder
Inventor: MIFUNE AKIYOSHI
IPC: B23B29/034
Filed: 1979-06-14
Abstract: PURPOSE: To enable cutting around the same rotational center by two tools fitted to one tool holder and also enable fine adjustment of each tool to the tool holder.  
     CONSTITUTION: Tools 8 and 16 are fixed to the 1st and the 2nd tool holders 5 and 15 respectively. The holders 5 and 15 are adjusted in the direction of an arrow by being guided along grooves 11 and 19 for slidable movement, respectively. Furthermore, by rotating the 1st and 2nd guide rings 13 and 22 with spiral grooves 14 and 23 at the desired angle, the holders 5 and 15 are moved slidably in the direction of diameter of a foundation part 7 respectively, and the tools 8 and 16 are adjusted thereby to the desired degree and fixed by fastening set bolts 25 and 26. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07257466-A (JP)
Title: Vehicle height adjusting device of front fork for motorcycle
Inventor: ITO NAOKI
IPC: F16F9/32
Filed: 1994-03-22
Abstract: PURPOSE:To provide a vehicle height adjusting device of a front fork for a motorcycle simplifying a structure at a low cost without causing a decrease of strength in a piston rod and a change of pressure in a gas spring chamber. CONSTITUTION:A connecting cylinder 18, having a screw part 19 in the internal peripheral surface, is suspended from an upper end cap 14 of a vehicle body side tube 6, and also a lock nut 22, provided with a cover part 23 for covering a screw part 21, is screwed to the screw part 21 formed in a piston rod 12. The screw part 21 of the piston rod 12 is screwed to the screw part 19 of this connecting cylinder 18, to fix both these connecting cylinder and piston rod by the lock nut 22. On the other hand, in this connecting cylinder 18, insertion holes 20 for selectively inserting a stop pin 24, restricting a screw connecting position of the piston rod 12, are drilled in multiple stages along an axial direction, and further a spring guide 25 of a suspension spring 8 is brought into contact with this stop pin 24.
Patent JP-S5513805-A (JP)
Title: Phase angle display system
Inventor: KURIMURA TOSHIO
IPC: G01S3/04
Filed: 1978-06-23
Abstract: PURPOSE: To attain phase angle display with high precision by performing diameter- directional luminous-point deflection by counting pulses according to a phase difference between an azimuth signal and reference signal.  
     CONSTITUTION: According to phase difference θ between reference signal 2 and azimuth signal 3, clock pulses 1 are counted B and C by opening gate A to obtain saw-tooth wave (a) of 90° in period, and quadrant switching D is done to obtain triangular wave (b). Triangular wave (a) is supplied to ROMs E and F, and then is converted G and H into sine and cosine waves (c), which are inverted according to the polarity of the output of counter C, thereby obtain sine and cosine waves of waveform (d). Discrete values X and Y corresponding to phase difference θ are varied to displace a luminous point on CRT in the radius direction, so that a radius- directional indication equivalent to phase angle θ can be obtained. Further, the polarity transition is changed by using asymmetric rectangular wave 5 to obtain the diffrence in density of the indication, thereby simplifying the discrimination between the positive and negative directions. 
     COPYRIGHT: (C)1980,JPO&Japio