baber/WOPTO huggingface dataset:
Patent JP-S5542169-A (JP)
Title: Production of collared shaft
Inventor: KANAMARU NAONOBU
IPC: B21D37/20
Filed: 1978-09-22
Abstract: PURPOSE: To provide the process for production which is of high accuracy and is superior in workability by providing a concave groove to the outside circumference of a shaft, disposing a collar member of material of a small deformation resistance on the outside circumference thereof and cold-rolling the same in a heremetically restrained state.  
     CONSTITUTION: An annular groove 11 is provided to a shaft 1 and a collar 20 is provided with a hollow part 21. Material of the collar 20 is stainless steel, mild steel (S10C, SCM21), etc. A shaft stopper 60 is slided in the die large-diameter hollow part 41 by a female piece 50 which is driven by a hydraulic cylinder. The upper part of the female piece 50 becomes small diameter part 51 and slides in the small-diameter hollow part 42 of the die. At the working, the collor 20 is restrained by the die 40, female piece 50 and shaft 10 and is opened only in the upper part. When it is pressed by a punch 20 from this opening part, part of the collar member flows in the groove 11 of the shaft. The load is made about 180kg/mm 2  when the collar material is stainless steel and about 150kg/mm 2  when it is mild steel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02147514-A (JP)
Title: Composite conveyor device having plate type element inclinable in lateral direction
Inventor: ARISU BARESUTORATSUTSUI
IPC: B65G47/38
Filed: 1989-05-09
Abstract: PURPOSE: To facilitate the manual and automatic assortment of products by providing the lower part of a laterally tiltable plate element with a pin element, and leading it through a sliding guide provided in parallel to a course, and oscillating the pin element right and left in the required parts of the course to inclined a plate. CONSTITUTION: A lower part of a plate element 12 attached to a chain 14 is provided with a pin element 12 which has a ball 20 at a tip and is hinged on a lateral support element 13. The ball 20 is slid in the first slide guide 21 constructed in parallel within a chain loop course with the movement of the p late element 12. In addition, both the outsides of the slide guide 21 are severally provided with the second slide guides 22, 23, and a switch element 24 is provided in a required position on the way of the course of the first slide guide 21. In this formation, when the switch element 24 oscillates the slide guide 21 laterally, a pin element 18 rotates centering around the hinge part to tilt the plate element 12 for discharging a mounted work. The assortment of a substance can be easily carried out together with its transport by this formation.
Patent JP-S63281225-A (JP)
Title: Production of magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/85
Filed: 1987-05-13
Abstract: PURPOSE:To improve a film forming speed without decreasing magnetic characteristics by crossing an electron beam and ion beam at least once. CONSTITUTION:The electron beam 24 which heats, melts and evaporates a magnetic material 23 is scanned transversely (the electron beam 24 forms a plane at this time) and the ion beam 26 is simultaneously directed onto a magnetic substrate 27 so as to cross the electron beam (the ion beam 26 forms a three-dimensional space figure, for example, a columnar shape, etc.). The thin iron nitride film type magnetic recording medium is produced at a higher speed by disposing the electron beam 24 and the ion beam 26 so as to cross each other in such a manner.
Patent JP-S61275326-A (JP)
Title: Production of polyether sulfone
Inventor: MATSUO SHIGERU
IPC: C08G75/00
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a polyether sulfone inexpensively and easily, by treating a reaction product obtained by reacting a dihydroxynaphthalene with a dihalogenodiphenyl sulfone in the presence of an alkali and a solvent with water or an alcohol. CONSTITUTION:A dihydroxynaphthalene (A) is reacted with a dihalogenodiphenyl sulfone (B) of formula I (wherein X is a halogen) at 120-200 deg.C and normal to slightly elevated pressure for 0.5-3hr in the presence of an alkali (C) which is either 2.0-3.0mol, per mol of component B, of an alkali metal hydroxide or 1.0-1.4mol, per mol of component B, of an alkali metal carbonate and a solvent (D) (e.g., sulfolane) and, optionally, a MW modifier comprising a monophenol of formula II (wherein R is H, a 1-10C alkyl, aryl, aralkyl or cyano). After the temperature is increased to 150-300 deg.C, the polymerization is continued for 0.5-6hr to obtain a polyether sulfone which has a repeating unit of formula III as a basic skeleton and in which such skeletal components are linearly bonded together.
Patent JP-H0414527-A (JP)
Title: Formation of load on concrete block retaining wall
Inventor: FUJIBAYASHI TORAKICHI
IPC: E02D29/02
Filed: 1990-05-02
Abstract: PURPOSE:To enlarge a retaining wall block by a method in which left and right-handed side walls or an intermediate wall is connectedly provided to the front wall of a retaining wall block, coupling grooves are formed on the inner surfaces of the walls and coupled with a closing plate to form a space, and concrete is placed into the space. CONSTITUTION:In a retaining wall block(a) consisting of a front wall 1, left and right-handed walls 2 and 3, and an intermediate wall 4, coupling grooves 2', 3', and 4' are formed in the inner surfaces of the walls 2, 3, and 4 which are facing each other in such a way as to enable coupling positions to be selected. The blocks(a) are set in parallel with a foundation 5, and a closing plate 6 is coupled with the grooves 2' and 3' or between the grooves 2' and 4' and the grooves 3' and 4' to form a space 7 between the wall 1 and the walls 2 and 3 or between the walls 2 and 3 and the wall 4. Concrete 8 is placed into the space 7. A large-size and heavy retaining wall block can thus be set.
Patent JP-H02294928-A (JP)
Title: Magnetic recording medium
Inventor: TOKUOKA KENJI
IPC: G11B5/725
Filed: 1989-05-09
Abstract: PURPOSE:To obtain the magnetic recording medium which has a good adhesive property with a substrate and a recording layer and obviate the degradation in S/N by forming a layer consisting of plural pieces of microcapsules packed with a lubricant on the surface. CONSTITUTION:Since the layer consisting of the microcapsules alone is formed on the surface, the destruction of the microcapsules and the dispersion of the lubricant into the recording layer in the production state of the magnetic recording medium are obviated. The CSS characteristic is, therefore, improved and the degradation in the adhesive property between the substrate and the recording layer is obviated. Since the microcapsules are not incorporated into the magnetic recording medium, the degradation in the S/N thereof is obviated. The material of the microcapsules is a surfacant and high-polymer materials, such as protein and lipid, and the grain size thereof is specified to <=0.3mum, more preferably 0.01 to 0.1mum. Several kinds of the different materials are preferably used in terms the breaking strength thereof. Any ordinary lubricant may be used.
Patent JP-H09301164-A (JP)
Title: Vibration suppressor
Inventor: KAMIBAYASHI KENJIRO
IPC: B61F5/24
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To aim at vibration suppression in lateral direction of a vehicle by finding out the damper constant to be generated by a laterally moving damper on the basis of a damper damping force control signal and a speed detection signal so as to force a damper constant changing means to generate a command signal. SOLUTION: Firstly, it is judged whether an already set damper constant at that period of time is P4 or not (S100), and if it is P4, the period of time PT4 during which P4 is effective is integrated (S110). This period of time PT4 is zero at start, but the period of time during which the damper constant stays at P4 is continuously integrated. Next, it is judged whether the period of time PT4 is longer than, for instance, 0.2sec. or not (S12), if it is longer, a control gain KA is made smaller (S130), the damper constant is judged again (S140) and if its is other than P4, the period of time PT4 is reset (S150).
Patent JP-H11304837-A (JP)
Title: Probe device
Inventor: TANAAMI TAKEO
IPC: G01R31/28
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a probe device capable of controlling pressure force to an element to be constant. SOLUTION: This probe device for mechanically pressing the surface of an element 1 by a tip for obtaining electric contact with the element 1 to take out a signal to the external is provided with a probe 2, of which tip part is pressed to the element surface, a distortion sensor 4 installed on the probe 2, a position control means for position-controlling the probe 2, a drive means 6 provided between the probe 2 and the position control means 5 for moving the probe 2 vertically, and a control circuit 7 to control the drive means 6 based on a detection signal from the distortion sensor 4.
Patent JP-S60261893-A (JP)
Inventor: ITOU TOMOO
IPC: E21D9/06
Filed: 1984-06-08
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-H10307783-A (JP)
Title: Site access control system and recording medium
Inventor: FUJIMOTO HIROSHI
IPC: G06F15/16
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce the, deviation of loads by distributing loads to plural service sites, and in the case of executing information providing service in response to a user's access request, efficiently distributing the loads so that service can be provided from a service site always optimum to a user. SOLUTION: A main server 2a in a service site 2 and a mirror server 3a in a service site 3 respectively collect site load information and transmit the collected information to a dispatch server 4. The server 4 stores site load information occasionally measured by respective servers 2a, 3a, and when an access request is outputted from a user site 1, selects the server having smaller site load out of the servers 2a, 3a based on the site load information and informs the user site 1 of the Internet protocol(IP) address of the selected server.
Patent JP-S5240317-A (JP)
Title: Tape copier
Inventor: FURUMOTO MITSUNOBU
IPC: G11B15/46
Filed: 1975-09-26
Abstract: PURPOSE: Make speed control of tape possible by making tape speed not to change greatly even if control signals are absent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61274746-A (JP)
Title: Monolithic exhaust gas purifying catalyst
Inventor: OGAWA HIROSUMI
IPC: B01J23/89
Filed: 1985-05-31
Abstract: PURPOSE:To prevent the lowering in catalytic activity due to a poisoning substance, by partially or entirely containing base metal oxide catching the coating substance of a catalytic metal in the alumina coating layer containing cerium oxide covering the outer surface of a monolithic carrier. CONSTITUTION:A carrier 1 coated with alumina containing cerium oxide is formed and only the predetermined region of said carrier 1 is partially immersed in an alumina coating solution having base metal oxide added thereto. Next, the impregnated carrier is dried by air blow and subsequently baked in an air atmosphere to form a poisoning substance catching part 2. Further, the remainder after baking is immersed in a solution containing a predetermined catalytic metal while the impregnated one is dried and baked to obtain a catalyst having an exhaust gas purifying part 3 formed thereto. When this catalyst is actually used in the purification of exhaust gas, the poisoning substance catching part 2 is arranged in the upstream side of the exhaust gas flowing direction. The part of the poisoning substance catching part 2 pref. occupies about 1/5-1/2 of the carrier.
Patent JP-S61276397-A (JP)
Inventor: SAGAWA TAKESHI
IPC: H05K3/34
Filed: 1985-05-31
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-S5543661-A (JP)
Title: Sample value controller for position servo system
Inventor: FUTAMI SHIGERU
IPC: G05D3/00
Filed: 1978-09-20
Abstract: PURPOSE: To realize the steady and high-speed control with no speed control to the astatic system possessing one integration term by controlling the driving control unit by the output of the final value predictive controller and then feeding the pulse signal generated from the above control back to the deviation resister.  
     CONSTITUTION: Command pulse signal 801 is sent to final value predictive controller 900 via deviation register 803 to give the driving control to DC motor 809 via driving controller 807. And the output signal sent from pulse generator 811 is fed back to register 803 via motor 809. Thus the steady high-speed control is ensured with no speed control in case the astatic system possessing one integration term is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63282845-A (JP)
Title: Virtual cpu flag decoding device
Inventor: ISHIHARA MUNETOSHI
IPC: G06F9/455
Filed: 1987-05-15
Abstract: PURPOSE:To simplify a circuit by successively inputting flag selecting results by means of an n2-input multiplexer in the order of the flags of an objective CPU, successively shifting the results based on a shift clock signal and finally forming the flags of the objective CPU. CONSTITUTION:When flags corresponding to the flags D of the objective CPU are selected out of the flags C (n2 pieces) of a virtual CPU inputted to the n2-input multiplexer 2 are selected based on a virtual CPU flag selecting signal A, the values of the flags are outputted from the multiplexer 2 and inputted to a shift register 1. When the shift clock signal B id driven, the contents of the shift registers 1 are shifted to the left one by one bit and the value inputted in the register 1 is set up in the most right side bit in the register 1. Said operation is successively repeated from the left side flag of the flags of the objective CPU by n1 times and the flags D of the objective CPU are finally set up. Consequently, the device can correspond to various objective CPUs and the circuit can be simplified.
Patent JP-H08317229-A (JP)
Title: Color image processor
Inventor: NOMURA MAYUMI
IPC: H04N1/52
Filed: 1995-05-16
Abstract: PURPOSE: To produce a smooth color pseudo halftone image even in such an area where the recording pixels K, C, M and Y are mixed together by specifying an image processing method. CONSTITUTION: The input density of a marked pixel is taken out of an image memory 2, and the conversion density is calculated for C, M and Y based on the input density of K. Then the weighted error sum EK allocated to the marked pixel is read out of a RAM 3 for the recording color K. The sum EK is added to the input density IK so that the correction density IKcor is calculated. The same calculation is carried out also for C, M and Y like K. The threshold value T is compared with the density IKcor so that an output signal OK is decided for the marked pixel. Then C, M and Y are binarized based on the signal OK. The threshold value T is compared with the density ICcor so that the output signal OC is decided for the marked pixel. When K is recorded, the output signal OC of C is set at 0. In the same way, the output signals OM and OY are decided for M and Y respectively.  These decided output signals OC, OM, OY and OK are written in an image memory 6 for the marked pixel.
Patent JP-2000307302-A (JP)
Title: Coaxial relay
Inventor: NAKAHATA ATSUSHI
IPC: H01P1/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To improve assembly and to enable stable operation by pushing one contact block, which is supported so as to freely turn a central part with the magnetic operation of an electromagnetic block arranged on a metallic high frequency block having contacts arranged so as to be freely made proximate/ separate, facing a terminal part of a side proximate to the side of the high frequency block. SOLUTION: An exciting current in a direction for generating a magnetic flux in the direction for sucking the upper surface of a right terminal part of an armature 2 is made to flow to an exciting coil 35 on the side where the terminal part of the armature 2 is away from a counter magnetic pole face of an iron core 31. The right terminal part of the armature 2 is sucked on the counter magnetic pole face of an iron core 31 and the armature 2 is turned in a counter-clockwise direction by the push-up force of a driving body 16 due to a contact spring 15 on the side of a contact block 3b. Therefore, the right terminal part of the armature 2 on the side of the contact block 3b is adsorbed on the counter magnetic pole face of the icon core 31 of a right side exciting coil part 30 through an indication spring 39 and a contact 5 is separated from coaxial connectors 6b and 6c.
Patent JP-S62275372-A (JP)
Title: Illumination device
Inventor: KURATA HIDENAO
IPC: G11B33/12
Filed: 1986-05-23
Abstract: PURPOSE:To obtain an inexpensive illumination device which is free from the uneven illumination of light by setting an optical fiber so that the end face of the fiber is set opposite to a light source and at the same time by forming a cut reaching a core to the circumferential surface of the optical fiber to extract the light of the light source at a middle part of a light guide route. CONSTITUTION:The refractive index of a core 8 of an optical fiber 4 is set larger than that of a cladding layer 9. A light extracting part 10 reaching to the core 8 from the layer 9 is formed at the area corresponding to a character part 5 and a button window part 6. Thus the light received from a light source is partly extracted outside through the part 10 in the form of the reflected light or the radiated light. While the remaining part of the light is led to an end part opposite to a cassette door 3. Therefore not only the door 3 but both parts 5 and 6 are illuminated by switching on the light source.
Patent JP-S63106974-A (JP)
Inventor: DEEBITSUDO UIRIAMU CHIYUU
IPC: G11B21/21
Filed: 1987-05-15
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-H07326892-A (JP)
Title: Part mounting method
Inventor: YOSHIOKA KIMIO
IPC: B23P21/00
Filed: 1994-05-31
Abstract: PURPOSE:To enable a part such as a semiconductor device or the like provided with leads arranged in a line to be mounted upright accurately on a wiring board. CONSTITUTION:One or a center connection hole H2 out of connection holes H1 to H3 provided to a wiring board 20 corresponding to the leads L1 to L3 of a part 10 is provided at a position deviating by sigma from an X direction vertical to a Y direction in which the leads L1 to L3 are disposed, wherein sigma is set larger than p that is the play of the lead in the direction of X to the connection hole. By this setup, the part 10 is preliminarily fixed upright taking advantage of the elasticity of the leads, and the leads are connected to wiring conductors 22 of a wiring board 20 by a means such as solder 30 or the like through the intermediary of wiring conductors 22a which surround the connection holes.
Patent JP-H11303210-A (JP)
Title: Shed gabled roof frame structure
Inventor: ISOZAKI MASANAO
IPC: E04B1/32
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To curtail a material cost, reduce a work and assembly cost, reduce a construction cost, etc., in a large-sized building having the high facade and roof inclined in one direction. SOLUTION: In a gabled roof for butting inclined beams 5 and 6 around the center of a span from capitals A and B of a high post 2 and a low post 3 with different heights erected at a certain distance of span, a knee brace 7 connecting a point D on the high post 2 to a point E on the inclined beam 5 from the capital A of the high post 2 is provided. Inclined tension members 8 and 9 are provided respectively from a point F around the point E on the inclined beam 5 having the knee brace 7 and a point G on the inclined beam 6 from the capital B of the low post 3, and the ends of the inclined tension members 8 and 9 are connected to the end of a compression member 10 fallen down in the approximately vertical direction from a butt section C of the inclined beams 5 and 6 at a point H.
Patent JP-S63282076-A (JP)
Inventor: WATANABE HIDENORI
IPC: H04B7/00
Filed: 1987-05-14
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-S5241755-A (JP)
Title: Clutch mechanism
Inventor: FUJIMOTO SAKAE
IPC: F16D43/26
Filed: 1975-09-29
Abstract: PURPOSE: In so-called "One-revollution clutch", disengagement of clutch and stop of driven member can be assured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05321132-A (JP)
Title: Production of woven fabric for industrial material
Inventor: KADOTA SHUSAKU
IPC: D03D15/00
Filed: 1992-05-11
Abstract: PURPOSE:To obtain woven fabric for industrial material, having high tensile strength, tear strength, flexibility and airtightness. CONSTITUTION:Polyester multifilament yarn having >=0.8 intrinsic viscosity, 1-3 denier fineness of single yarn, >=8g/de strength and 11-25% dry heat shrinkage percentage at 150 deg.C is woven, subjected to relaxing heat treatment dividedly two or more times at s 120 deg.C so as to give >=8% total relaxing ratio and then heat-set under 2-5% tension ratio at >=150 deg.C.
Patent JP-S5642022-A (JP)
Title: Heated body for electric range
Inventor: YADA SHIZUKUNI
IPC: F24C7/02
Filed: 1979-09-12
Abstract: PURPOSE: To enable foodstuffs to have scorching on to proper degree, increasing a temperature of a heated body for giving scorching to the foodstuffs at the application of heat to them by means of high frequency energy by a mechanism wherein the heated body is composed of carbonaceous moldings having a specific shape.  
     CONSTITUTION: A heated body is composed of one or a plurality of carbonaceous moldings of less than 5cm in average width, and molded or arranged in such that any other surfaces of a similarly-shaped molding or surfaces of other carbonaceous moldings are not present, within the distance of less than 0.1mm from an arbitrary surface of the molding in the vertical direction thereof. For example, in case of a molding shaped like a square plate as shown in the drawing, the average width corresponds to (a) and the distance between the surfaces corresponds to (b). The thus designed heated body presents no electric discharge phenomenon during the use, capable of being used safely over a long period of time and of giving scorching to foodstuffs in best condition, due to a high absorptivity of energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04346851-A (JP)
Title: Electric precipitator
Inventor: KANETAKE KATSUHIKO
IPC: B03C3/02
Filed: 1991-05-22
Abstract: PURPOSE:To provide an electric precipitator Which maintains high dust collecting function without changing basic structure of a dust collector part, collects dust with whole conductive layer, prolongs the period to double before removing and cleaning work of dust and reduces handling work. CONSTITUTION:Collecting work is executed with switching of positive-negative polarity of the conductive layer 19 of the dust collector part 12a. The dust is practically stuck on the conductive layer of the negative electrode side which is half of the conductive layer constituting the dust collector part. By switching positive-negative polarity of the conductive layer, all of the conductive layer is used and interval to removing and cleaning work of dust becomes double.
Patent JP-S61257158-A (JP)
Title: Natural bleaching agent for food
Inventor: WATANABE HARUO
IPC: A23L5/49
Filed: 1986-05-23
Abstract: PURPOSE:To title bleaching agent that contains a raw soybean flour or defatted soybean flour which has reduced water content and lipoxidase activity, thus being used to bleaching wheat flour or the like, because its lipoxidase activity is maintained during storage. CONSTITUTION:In a food bleacher containing raw soybean flour and/or defatted soybean flour having lipoxidase activity, when necessary, cereal flour, starch, protein flour, KONNYAKU (devil tongue) flour and dextrin, the water content is limited to less than 10% to inhibit the deterioration of lipoxidase activity. Thus, it is used as a bleacher which is composed of naturally occurring products.