baber/WOPTO huggingface dataset:
Patent JP-S6313823-A (JP)
Title: Four-wheel drive device
Inventor: FUKUSHIMA MASAMI
IPC: B60K17/348
Filed: 1986-07-03
Abstract: PURPOSE:To make it possible to select various drive conditions, by connecting a transmission member to an input member or to the first rotation member incorporated to the input member through the first clutch, and furnishing the third clutch between the second rotation member connected to and transmitted with the said connection through the second clutch and an output member of a differential device. CONSTITUTION:The first clutch C1 is furnished between a transmission member 14 and a differential 3, and the second clutch C2 is furnished between the transmission member 14 and the hub 17 of a viscous cup ring 13. Moreover, the hub 17 and a side gear 10 of the differential 3 are connected through the third clutch C3. In such a composition, the connecting relations among the differential 3, the viscous cup ring 13, and the transmission member 14 varies depending on the gearing and the releasing conditions of the first to the third clutches C1, C2, and C3, and various kinds of driving conditions can be set. Therefore, an optimum driving condition can be obtained responding to the diverse road conditions.
Patent JP-S6049108-A (JP)
Inventor: KAYATANI FUMINORI
IPC: F16B2/14
Filed: 1983-08-26
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-S6049466-A (JP)
Title: Bus switching device of multiple computer system
Inventor: SATOU TOSHIAKI
IPC: G06F15/16
Filed: 1983-08-30
Abstract: PURPOSE:To perform an accurate bus switching operation by using a bus switch control part which changes the transmitting destination of both switch command signal and state of connection in response to the state signal of connection between the process of a multiplex computer system and a CPU. CONSTITUTION:Two central processors are connected to two processes, an I/O device and a memory respectively via a bus switch BS. The switch BS connects a main bus connected to a CPU and a branch bus connected to the processes, the I/O device and the memory by the operation of an operation panel CP1 and the control of a bus switch control part BC. A push-button corresponding to the process of one side of the panel CP1 is pushed to turn on SW11-61. Thus pilot lamps L11-61 are turned on. While SW12-62 are turned on to light up pilot lamps 12-62 when a push-button corresponding to the other process of the panel CP1. Thus an operator can perform an intuitive bus switching action in response to each process.
Patent JP-S6053569-A (JP)
Title: Manufacture of pigment composition
Inventor: IAN ROBAATO FUERAA
IPC: C09C1/62
Filed: 1984-07-27
Abstract: The invention relates to a process for preparing low- or non-dusting substantially completely non-volatile metal pigment compositions by forming a coherent paste comprising an organic binder medium, an organic liquid vehicle and metal pigment, in powder or flake form, the paste being formed by mixing a first component comprising the organic binder medium and a second component comprising metal pigment with either or both of the first and second components comprising organic liquid vehicle and the paste containing from 1 to 70 percent, preferably from 3 to 45 percent, of the organic binder medium based on the weight of the metal pigment, and removing substantially all of the organic liquid vehicle(s) from the coherent paste, optionally after sub-dividing the coherent paste into particles, such as pellets, tablets or granules. The resulting solid metal pigment composition comprises metal pigment particles dispersed in a matrix of the organic binder material.
Patent JP-H054156-A (JP)
Title: Method and device for lens grinding
Inventor: HAGIWARA SUSUMU
IPC: B24B9/14
Filed: 1991-06-28
Abstract: PURPOSE:To prevent a lens from cracking, etc., during grinding. CONSTITUTION:The degree of astigmatism of a work for lens to be ground is determined in advance (Step 12), and the grinding load for the work and the chucking pressure are decided (Step 16, 17). The work is chucked with this decided pressure and ground with the decided grinding load.
Patent JP-H0322311-A (JP)
Title: Electric conductor
Inventor: SHIGA SHOJI
IPC: H01B12/10
Filed: 1989-06-20
Abstract: PURPOSE:To obtain an electric conductor having increased current capacity, electromagnetic stability, excellent mechanical strength and excellent electric connectability by having oxide superconductors respectively contained in a metallic matrix so that they may be oriented respectively to c-axis in a direction vertical to the direction of electrification. CONSTITUTION:The title conductor has oxide superconductors 2 uniformly dispersed and contained respectively in a metallic matrix 1. Each of the oxide superconductors 2 has a great number of crystal grains 4 respectively in various forms of each of monocrystal bodies, each of oriented polycrystal bodies and each of oriented polycrystal bodies, which is compounded with each of basic bodies 3, c-axis-oriented and contained therein. The oxide superconductor being contained in a metallic conductor is made up of stratiform perovskite type structure, and each of its graniform matter or the like is formed in such a flat shape that faces along a-and b-axes through which currents ordinarily flow easily are respectively flattened. For the purpose of orienting the oxide superconductor to c-axis so as to be contained in the metallic matrix, it is then necessary for each of the above-mentioned flattened faces to be arranged in parallel alignment with the direction of electrification. This results in the obtainment of an electric conductor having increased current capacity, electromagnetic stability, excellent mechanical strength and excellent electric connectability.
Patent JP-S6048374-A (JP)
Title: Thermal printer
Inventor: HORITANI KEIICHI
IPC: B41J25/312
Filed: 1983-08-29
Abstract: PURPOSE:To easily regulate the position of a thermal head to a platen, by regulating the position of the axis of a carrier for holding the thermal head by a position regulating mechanism. CONSTITUTION:Position regulating mechanisms 10 for regulating the up-and- down position of a carrier shaft 7 are respectively provided to frames 1, 2. Fixing screws 13 are loosen to revolve movable bodies 12 around a pin 11 to displace the shaft 7 in an up-and-down direction while the up-and-down position of a thermal head 5 to a platen 4 and the parallel degree of the shaft 7 to the platen 4 are determined and, thereafter, the movable bodies 12 are fixed by the screws 13. The center of the heat generating part of the thermal head 5 can be coincided with the center of the platen 4.
Patent JP-H0334702-A (JP)
Title: Radio receiver
Inventor: JIEFU HEIRUZU
IPC: H04B1/16
Filed: 1990-06-15
Abstract: PURPOSE: To simplify constitution, and to attain reduction in the cost by forming each filter section of shield having plural spiral resonators, providing a 1/4 waveform transmission line spirally wound around each resonator, and winding the transmission lines of the adjacent resonators to opposite directions, and grounding them at faced edges. CONSTITUTION: A filter section 1 is constituted of two spiral resonators 2 and 3 mutually connected through an opening 4. Each spiral resonator is the 1/4 waveform part of a shielding spiral transmission line 8, and grounded at one edge 6 and opened at the other edge 7. A shield pin 14 is arranged at a central position between the spiral resonators 2 and 3, and fixed to a shield cover 10, and grounded to a circuit board 13. Coupling between the resonators 2 and 3 and the frequency response of the filter section 1 are controlled by this shield pin 14. As a result, the number of the spiral resonators used for obtaining necessary image frequency block can be made smaller than the conventional type. Moreover, costs accompanied with the usage of a partition can be avoided by using the shield pin.
Patent JP-S6313743-A (JP)
Inventor: SAITO TSUTOMU
IPC: B32B27/12
Filed: 1986-07-04
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-S643902-A (JP)
Title: Copper wire for picture display device such as video, television, etc., and manufacture thereof
Inventor: KATO MASANORI
IPC: H01B7/00
Filed: 1987-06-26
Abstract: PURPOSE:To obtain extremely clear picture when used as a wire for video and television by making copper of a high purity with the contents of silver and sulphur respectively below 0.5ppm either solidification unidirectionally or single-crystallization. CONSTITUTION:Copper of a high purity with the contents of Ag and S respectively below 0.5ppm is either solidified unidirectionally or single-crystallized. For this purpose, electrolyte copper free from impurities is founded by the following foundry method: protruding one end of a mold 6 in a molten bath of highly pure copper 1 so that the mold 6 is heated with the heat of molten metal, solidification surface can be maintained on the inlet side of molten metal without using other heating means without overheating, and it is easily made possible to either solidify unidirectionally or single-crystallize. This makes it possible to obtain copper wire with less number of crystal grain for picture display devices such as video, television etc., and to make the picture clearer.
Patent JP-S5681231-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: OKAMOTO KENJI
IPC: F02D1/02
Filed: 1979-12-05
Abstract: PURPOSE: To compensate changes in size of a plunger which controls fuel injection rate while being incorporated with a control sleeve of a governer of a fuel injection device to maintain expected characteristics of the device.  
     CONSTITUTION: A control sleeve 7 which is engaged with a plunger 6 of a fuel injection device controls fuel injection rate, and a full-load control lever 24 of which position is determined by a positioning device 28 determines the maximum fuel injection rate. Also, output from a speed detector 42 is input to the fuel injection device which is provided with a control unit 38 that includes an operation circuit which operates target signal which indicates fixed target position of said lever 24. Electromagnetic valves 35, 36 in pipe passages which are connected to a vacuum pump 37 are appropriately controlled so that the lever 24 is positioned at the target position on the basis of said target value and the output from a detector 39 which detects the position of the lever 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H109783-A (JP)
Title: Integral type heat exchanger
Inventor: MAKINO KENJI
IPC: F28D1/04
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an integral type heat exchanger having corrugated fins with easy processing of the fins without breakage of its material by suppressing an increase in a ventilating resistance. SOLUTION: In the integral type heat exchanger having a first heat exchange unit 21 and a second heat exchange unit 23 commonly having corrugated fins 37 for forming louvers 65 and coupled to one another, the fins 37 form parallel louvers 67 at parts disposed between the units 21 and 23. The louvers 67 are formed at the side of the unit 21 or 23 having a lower using temperature.
Patent JP-S6220567-A (JP)
Title: Primer composition
Inventor: WATANABE KIYOSHI
IPC: C08G18/00
Filed: 1985-07-19
Abstract: PURPOSE:The titled composition providing a waterproof material such as mortar, etc., with a film of coating having improved water permeability, containing a polyurethane prepolymer containing an isocyanate end obtained by reacting a polychloroprene polyol, etc., and a vinylidene chloride polymer. CONSTITUTION:The aimed composition containing (A) a polyurethane prepolymer containing an isocyanate end obtained by reacting (i) a polychloroprene polyol and optionally another active hydrogen-containing compound with (ii) a polyisocyanate compound (e.g., polymethylene polyphenyl isocyanate and/or diphenylmethane diisocyanate and (B) 5-50wt% (based on the total amount of the components A and B) vinylidene chloride polymer.
Patent JP-H11333528-A (JP)
Title: Blanking method of iron core piece and manufacture of laminated iron core
Inventor: TORISU TOKUO
IPC: H02K15/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an iron core piece without any camber and to obtain a laminated iron core having an excellent shape by preventing the generation of the camber and blanking the iron core piece. SOLUTION: When an iron core piece for a laminated iron core is progressively blanked with a die device from a metal plate, a combined piece 8 which is connected to the inner peripheral part 9 of the iron core piece 10 is formed in some distance, and the iron core piece 10 is sorted, a required space of a slot 5 or the like is blanked, an outside diameter 19 of the sorted iron core piece 10 is blanked, the combined piece 8 which is connected to the inner peripheral part 9 is cut off and the iron core piece 10 is blanked. Also, a caulked part 11 is formed on the way of blanking the iron core piece 10, and the iron core piece 10, wherein the combined piece 8 connected to the inner peripheral part 9 is cut off, is laminated by caulking via the caulked part 11.
Patent JP-S6220017-A (JP)
Title: Keyboard
Inventor: NISHIKAWA YUKINOBU
IPC: H03M11/14
Filed: 1985-07-19
Abstract: PURPOSE:To switch and display plural contents assigned to one key in accordance with key modes by controlling a keyboard so that contents displayed on the input key are inputted with respect to the input key on which optional contents are displayed. CONSTITUTION:Display contents displayed on each key, its code, and position information of the key 2 in each key mode are registered in a register part 5. A control part 6 selects display contents corresponding to the key mode and displays them on the key 2. A dot matrix liquid crystal panel is used for the key 2 so that optional contents can be displayed. A detecting part 4 detects the inputted key 2, and the register part 5 selects the code of the key 2 detected by the detecting part 4 and sends it to the control part 6. The control part 6 discriminates the code; and if the inputted key 2 is a key mode switching key, pertinent display contents are selected from the register part 5 to switch the display on the key 2.
Patent JP-H0450341-A (JP)
Title: Fire resisting cloth having improved mechanical property
Inventor: YOHANESU ERIZABESU ADORIANUSU
IPC: D06M101/16
Filed: 1990-06-15
Abstract: PURPOSE: To obtain the subject fabric which has reduced easy flammability and is useful for garments, curtains and the like, by treating with a flame retardant a fabric which comprises natural or synthetic fibers containing specific polyalkene fibers. CONSTITUTION: This fabric is obtained by forming a fabric from natural fibers (for example, cotton or wool) and/or synthetic fibers (for example, polyamide fibers) containing 3-30 wt.% (preferably 5-15 wt.%) of polyalkene fibers (preferably 30-50 mm staple polyethylene fibers) having a modulus of >=60 GPa and a tensile strength of >=2 GPa and then treating the fabric with a flame retardant, for example, comprising a mixture of N-methylol(dialkylphosphonium propionamide), urea and trimethylolamide.
Patent JP-S6048804-A (JP)
Title: Electronic parts feeding device
Inventor: ASAZUMA YOUICHI
IPC: B65G59/08
Filed: 1983-08-29
Abstract: PURPOSE:To automatically send out parts by charging a pair of rail members with a cassette body, in which a group of stick magazines for sending out parts are set in a magazine holder and making said cassette body run by itself. CONSTITUTION:A cassette body 11 is formed by setting, e.g., ten stick magazines 39 of the same length in a magazine holder 40. When both rail members 9, 10 are charged with the cassette body 11, one side end part 41 for putting parts in and out is lightly brought in contact with the groove bottom part 43 of the rail member 10 while the other side end part 42 for putting parts in and out is apart from the groove bottom surface 44 of the upper rail member 9 to a relatively large extent. And, the cassette body 11 runs by itself due to the action of gravity. In this case, the derailment of wheels 67, 69 which run over the projected part 12 of the upper rail member 9, and wheels 68, 70 which run over the projected part 26 of the lower rail member 10, is prevented by means of lateral displacement preventing guides 71-74. Thereby, the cassette body 11 runs to a parts sending out point, where the electronic part 46 in a magazine 39 at the lowest stage position is sent out onto a part transferring rail 92 through a guide 88.
Patent JP-H0449650-A (JP)
Title: Mold package type hybrid ic
Inventor: NARIMI ISAO
IPC: H01L25/18
Filed: 1990-06-19
Abstract: PURPOSE:To mount parts on both sides of a circuit board by supporting the bottom margin of the circuit board, and bending rectangularly the periphery of the support for supporting the circuit board so as to form bends. CONSTITUTION:A circuit board receiving part 13, which is connected through supports 12 from the lead frame body 11, is formed in the shape of a rectangle with widths of l1 and l2. Moreover, bends 14a, 14b, 14c, and 14d are formed on four sides by bending the periphery of the circuit board receiving part 13 into L shape. On the lead frame, which includes said circuit board receiving part 13, is put a circuit board 15, on which a bare chip IC 16, and other circuit parts 18 are loaded and the bare chip IC 16 and the circuit board 15 are connected with each other by a wire. On the other hand, at the rear of the circuit board 15, similarly circuit parts 19 are put on the lead frame, and then the circuit board 15 and a lead frame electrode 22 is connected by a wired 10 on the surface side, and then those are sealed with mold resin 23.
Patent JP-S5282178-A (JP)
Title: Error detection circuit of decoder
Inventor: ISHIZUKA TAKUO
IPC: H03K19/21
Filed: 1975-12-29
Abstract: PURPOSE: To secure assured detection of decoder error by connecting 1st and 2nd preference encoders to output of decoder and by performing exclusive logical sum operation between the encoder output and decoder input. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0331770-A (JP)
Title: Loop test equipment and method of loop test
Inventor: ROBAATO CHIYAARUZU KOBATSUKU
IPC: G01R31/50
Filed: 1990-06-19
Abstract: PURPOSE: To automatically obtain a lapping interconnection for turn back diagnostic capacity without requiring a lap cable by an arrangement wherein a plug comprising input and output connectors is plugged removably into a switch mechanism. CONSTITUTION: Outputs 26B, 28B from D/A converters for one or a plurality of channels are delivered automatically to the corresponding inputs of a plurality of A/D converters 30, 32. Consequently, loops are closed and turn back test is performed automatically for the D/A and A/D converters and the operation of the converters 26, 28, 30, 32 are evaluated. When a plug 48 comprising input and output connectors is plugged into a switch mechanism 20, the connector is switched automatically. The feedback loop is opened under that state and the outputs of the converters 26, 28 and the inputs of the converters 30, 32 are connected directly with corresponding ones of output and input connectors.
Patent JP-S6244322-A (JP)
Title: Production of spinning nozzle plate
Inventor: EHRFELD WOLFGANG
IPC: B23K26/00
Filed: 1986-07-08
Abstract: The present invention relates to a method for producing spinning nozzle plates having funnel-shaped preliminary channels in flow communication with nozzle capillaries. Two embodiments of the method are provided which use photolithographic and electrodeposition techniques. Common to both embodiments of the method is the use of a metal plate provided with funnel-shaped preliminary channels as a self-aligning irradiation mask for irradiating a photoresist layer provided on the metal plate. Nozzle capillaries subsequently defined either in an electrodeposited layer according to a first embodiment of the invention or in electrodeposited tubular projections according to a second embodiment of the invention, have an offset-free, continuous transition between themselves and the preliminary channels. Photolithographic and electrodeposition techniques may also be used to define the funnel-shaped preliminary channels in the metal plates.
Patent JP-S5382196-A (JP)
Title: Electromagnetic type buzzer
Inventor: GOMI YOSHIYUKI
IPC: G10K9/12
Filed: 1976-12-27
Abstract: PURPOSE: To achieve the increase in sound and reduction in size of buzzer and enable the buzzer to be used for small apparatus such as wristwatches, etc. by so constituting the buzzer that two sheets of diaphragms hold an electromagnet therebetween from opposite directions and sound is produced from both directions of the electromagnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5681721-A (JP)
Title: Pile hammer with diesel engine
Inventor: SHIMODA KUNIHIKO
IPC: E02D7/12
Filed: 1979-12-07
Abstract: PURPOSE: To burn a fuel perfectly and to prevent a black smake due to imperfect combustion from occurrence by a method wherein a cover is installed at a groove for a hook of a diesel pile hammer and the cover is moved by the hook only at the starting time of operation and the groove for the hook is opened temporarily.  
     CONSTITUTION: A cover 13 and a guide 14 thereof are installed at a hook groove part 5 of a cylinder 3 of a diesel pile hammer. A hoisting system 10 is lowered to the lower end part of the groove for the hook, and the hook 12 is rotated to catch a collar 11 of a piston 6. After the hoisting system 10 is hoisted by a rope 9, the point of the hook 12 is released from the collar 11 and the piston 6 is made to drop by its self weight to hit a pile. Next thereto, when the piston 6 is hoisted, since the groove 5 for the hook is covered with the cover 13, fresh air hardly enters from the groove 5 for the hook, and it flows in through a scavenging port 4, accordingly, the residual combustion gas within the cylinder 3 is replaced with the fresh air and the combustion of fuel is improved thus, reducing the occurrence of a black smoke due to an imperfect combustion. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6219669-A (JP)
Inventor: AOKI TAKASHI
IPC: F25D19/00
Filed: 1985-07-18
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-S5782374-A (JP)
Title: Preparation of pyrazole derivative
Inventor: MIZUKAI MUNEHARU
IPC: C07D231/20
Filed: 1980-11-12
Abstract: PURPOSE: To prepare 4-benzoylpyrazole derivative useful as an intermediate of herbicide, by the rearrangement reaction of the mostly novel 1-benzoylpyrazole derivative in the presence of a catalyst.  
     CONSTITUTION: The compound of formula I is prepared by contacting (A) 1mol of the compound of formula II (R 1  is lower alkyl; X is halogen, lower alkyl, or NO 2 ; n is integer 0W3) which is a novel compound excepting 1-benzoyl- 5-hydroxy-3-methylpyrazole, with (B) pref. about 1.0W6.0mol, esp. about 1.5W 3.0mol of a rearrangement catalyst such as Lewis acids, azoles, basic alkali metal salts, and/or basic alkaline earth metal salts, pref. at 100W160°C. The compound of formula II can be obtained by reacting the compound of formula III (R 2  is lower alkyl) with the compound of formula IV, and catalytically reacting the resultant compound of formula V in an inert solvent in the presence of a basic catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5284387-A (JP)
Title: Relay process and relay in the frequency time sharing band erasing cen tralized supervisory system
Inventor: HOSHINO TAKEHIKO
IPC: H04B17/40
Filed: 1975-12-30
Abstract: PURPOSE:In the relay in use for the frequency time sharing band erasing centralized supervisory system, to enhance the signal to noise ratio by means of giving output of input multiple frequency as a single frequency along with a start signal frequency.