baber/WOPTO huggingface dataset:
Patent JP-H08279317-A (JP)
Title: Rotary electronic part with click function
Inventor: KAKO YASUTOSHI
IPC: H01H19/11
Filed: 1995-04-04
Abstract: PURPOSE: To provide a rotary electronic part with a click function having the simple structure, which can be miniaturized and of which thickness is reduced at the same time. CONSTITUTION: This rotary electronic part with a click function is provided with a rotor 30, which is provided with a movable contact pattern 33 in the lower surface of a nearly circular rotating plate 31 thereof made of the synthetic resin, and a slider fixing plate 50 formed by inserting a metal plate into a synthetic resin plate body 51 and projecting a slider 53 and a terminal 55, which form a part of the inserted metal plate, from the inside of the plate body 51. The peripheral side surface of a rotating plate 31 is formed with a click engaging part 35, which is formed of a projecting and a recessed part.  In the plate body 51, the end of a projecting part 73 for click of a click plate 57 made of metal plate is inserted so that the projecting part 73 for click is projected from the metal plate 51, and a part of the projecting part 73 for click is bent upward at a nearly light angle. The rotor 30 is arranged on the slider fixing plate 50 freely to be turned, and the slider 53 is slid for contact with the movable contact pattern 33, and the projecting part 73 for click is engaged with the click engaging part 35 of the rotor 30.
Patent JP-H11297607-A (JP)
Title: Pattern forming method
Inventor: ITO SHINICHI
IPC: H01L21/027
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an excellent resist pattern configuration. SOLUTION: This pattern forming method comprises a process forming a first photosensitive resin film 12 on a substrate 11 to be worked, a process forming a latent image 13 by exposing a desired region of the first resin film 12 to a light, a process forming a second resin film 14 soluble in developer for the first resin film on the first resin film 12 on which the latent image is formed, a process developing the first resin film 12 by exposing the second resin film 14 to developer 15 of the first resin film 12, and a process cleaning the substrate surface exposed to the developer.
Patent JP-H01276645-A (JP)
Title: Semiconductor device
Inventor: KONDO TOSHIHIKO
IPC: H01L21/768
Filed: 1988-04-27
Abstract: PURPOSE:To prevent initial poor conditions due to the deterioration of breakdown strength, by forming a wiring layer of a metal or a metal silicide film in the opening located at a connection part of the surface of a substrate and by connecting its layer directly to the surface of the substrate. CONSTITUTION:This device is composed of a wiring layer consisting of a multilayer structure comprising polycrystalline silicon and a metal or a metallic silicide film. When the wiring layer acts as a gate electrode in a semiconductor device, this layer is formed by only the metal or the metallic silicide film in the opening located at a connection part between the first wiring layer and a substrate 1; besides, the wiring layer comes directly into contact with a diffusion layer 6 which is formed directly on the substrate 1. Thus, initial poor conditions in this device because of the deterioration of breakdown strength in a gate are prevented and this device not only improves a yield rate as well as reliability but also lessens aged-base dielectric breakdown.
Patent JP-H11142122-A (JP)
Title: Range finder
Inventor: AZUMA TAKEO
IPC: G01B11/245
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a range finder for reducing the error of a laser beam intensity ratio due to the noise of an optical system and a signal processing system and improving measurement accuracy. SOLUTION: A rotary mirror 104 lets a laser beam from a light source 101 emitting lights of plural wavelengths sweep over an object. A light intensity control part 103 fixes the intensity of one laser beam and linearly changes the intensity of the other laser beam in the first half section of a scanning cycle and linearly changes the intensity of one laser beam and fixes the intensity of the other laser beam in the second half section of the scanning cycle. The laser beams are scanned by the rotary mirror 104, the angle of a measurement point is calculated from the light intensity ratio of the light separated from reflected laser beams from the object 106 and a distance to the object is calculated in a distance calculation part.
Patent JP-H02284379-A (JP)
Title: Induction heating cooker
Inventor: SUGIHARA MICHIMASA
IPC: H05B6/12
Filed: 1989-04-25
Abstract: PURPOSE:To reduce noise when an input power is throttled by detecting a signal of a current detecting means in a control circuit only when a semiconductor switching element is operating, and controlling a continuity time of the semiconductor switching element in such a way that the current at a resonance capacitor is not more than a predetermined value. CONSTITUTION:A control circuit 11 detects only an output signal of a current detecting means 10 when a semiconductor switching element 8 is ON, it is compared with a predetermined reference value, and a continuity time of the semiconductor switching element 8 is controlled if it is more than the predetermined reference value for controlling the current at a resonance capacitor 7 to be not more than a predetermined current value to be constant. When an input power is throttled small, a peak value of a charge current in the form of pulses to the resonance capacitor 7 from a power source generated at the instant when the semiconductor switching element 8 gets ON is detected by a current detecting means 10, and it is restricted to be a constant current value by a control circuit 11, thereby the level of prohibiting noise when the input power is throttled small can be restricted.
Patent JP-S6150571-A (JP)
Inventor: BARUTAA HABERUKA
IPC: A62C27/00
Filed: 1985-05-18
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-S58220605-A (JP)
Inventor: SEKIYA TAKASHI
IPC: A01B39/16
Filed: 1982-06-18
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-H04312301-A (JP)
Title: Controller for motor vehicle
Inventor: NAKAZAWA YOSHIHIRO
IPC: H02P6/24
Filed: 1991-04-11
Abstract: PURPOSE:To sustain good running operation even if the electric system for controlling the driving of motor does not function normally. CONSTITUTION:The controller for motor vehicle, which runs through a motor being fed with a voltage corresponding to the vehicle speed control operation, comprises means 2 for monitoring whether the electric system is functioning normally and means 4 for applying electric brake onto the motor. Electric brake is applied when the monitoring means 2 detects that the electric system is not functioning normally.
Patent JP-H07310875-A (JP)
Title: Different diameter pipe joint device
Inventor: TANAKA NORIHIKO
IPC: F16L13/14
Filed: 1994-05-19
Abstract: PURPOSE:To enable different diameter pipes to be joined to each other without welding, and to connect the pipes to each other only by cutting a defect part when the defect is generated on the pipes. CONSTITUTION:A connecting pipe 7 having the different outside diameter is interposed between the pipes 5, 6 having the outside diameters different from each other. An inner pipe 8 having the inside diameter equal to the outside diameters of these pipes are inserted around the outside of small diameter pipe parts of a small diameter pipe 5 and the connecting pipe 7. Similarly, the other inner pipe 8 is inserted around the outside of the large diameter pipes of a large diameter pipe 6 and the connecting pipe 7. Shape memory alloy-made outer pipes 9 are attached outside these inner pipes 8. Annular protrusions 10 are formed on the inner surfaces of the inner pipes 8. The diameters of the shape memory alloy-made outer pipes 9 are contracted by the working temperature, and the protrusions on the inner pipes 8 bite the pipes 5, 6 and the connecting pipe 7, thereby the pipes 5, 6 are joined to each other through the connecting pipe 7.
Patent JP-S5329352-A (JP)
Title: Chlorine-containing resin compositions
Inventor: SHIOBARA TOMOO
IPC: C08L23/00
Filed: 1976-09-01
Abstract: PURPOSE: A nontoxic compostion having improved thermal stability and weatherability, comprising a chlorine-containing resin, calcium silicate, etc.,a zinc soap, zinx oxide, and an ester of dipentaerythritol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5629201-A (JP)
Title: Manufacture of bundle fiber
Inventor: AKAMATSU TAKESHI
IPC: G02B6/44
Filed: 1979-08-17
Abstract: PURPOSE: To effectively and easily manufacture the bundle fibers having precise dimensions, by jointly coating optical filaments through nozzle holes provided along the path for drawing out respectively independent optical fibers, when said filaments respectively pass through said nozzle holes mutually having specified intervals.  
     CONSTITUTION: For example, core glass material contained in the plural interior crucibles 1 and clad glass material contained in the exterior crucible 2, are respectively melted by the heating source 5, and said melted material is then drawn out of the spinning nozzles 4aW4e, and spun into the optical fiber filaments 6aW6e. Said optical fiber filaments are then adjusted at the portion typically illustrated by the chain lines 7 along the feeding paths so that they are mutually set at specified intervals each other. Said filaments 6aW6e are then fed into the container 12 equipped with nozzle holes at specified intervals, for example, by leading them through the coating vessel 9 filled with silicone resin, so that the bundle fibers 10 jointly coated with resin are formed, which are then heated and hardened by means of the heating furnace 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06315796-A (JP)
Title: Composite wire for build-up welding for al base material
Inventor: KURIHARA SHIGERU
IPC: B23K35/368
Filed: 1993-05-06
Abstract: PURPOSE:To provide a composite wire which enable obtaining stably a build-up layer with the wear and heat resistance that are superior in joining with an Al base material under a high temperature. CONSTITUTION:In the composite wire of which Co powder 4 and Al core material 2 are filled in a casing 1 composed of a Cu base material, the composite wire for build-up welding, for the surface of an Al core material 2, is formed in which Cu: 30-85% and Co: 1-40% are contained in the total wire weight and the balance is composed of Al and inevitable impurities.
Patent JP-S63272911-A (JP)
Title: Engine exhaust gas purifying device
Inventor: OKUYAMA TAKASHI
IPC: F01N3/08
Filed: 1987-04-28
Abstract: PURPOSE:To aim at enhancing the dissociation and removal action of NOx by disposing several negative and positive electric discharge electrodes arranged alternately in the direction of exhaust gas communication, in an exhaust gas passage, and by constituting each electrode in such a way that conductive wires orthogonal to the direction of exhaust gas communication are carried by an insulator. CONSTITUTION:A plurality of electric discharge electrodes 3 are disposed, being spaced at suitable intervals in the direction of exhaust communication, in an electric discharge chamber 2a which is formed in an exhaust passage 2 from an engine 1. The electrodes 3 are connected to a high voltage generating device 4 so that the positive and negative electrodes 3 are alternately arranged. In each electrode 3, a plurality of mesh-like conductive wires 6 are carried on one side surface of a disc-like ceramic foam member 5 which is a porous member having several through holes 7 which are directed at random. In this arrangement, high voltage is applied to the electrodes 3 so as to generate electric discharge fields through which exhaust gas is led. In this phase, NOx is dissociated from oxygen and nitrogen in the exhaust gas 6 which is therefore purified.
Patent JP-S63269157-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a photosensitive body high in photosensitivity and stable in electrophotographic characteristics even in repeated uses by incorporating a specified styryl compound. CONSTITUTION:The photosensitive body contains the styryl compound represented by formula I in which each of R1 and R2 is H, alkyl, or the like; A is alkyl, aralkyl, or the like; each of R3 and R5 is H, aralkyl, or the like; and each of R4 and R6 is an aromatic hydrocarbon group or aromatic heterocyclic group. This styryl compound is used as the photoconductive material of a photosensitive body or used for the electric charge transfer layer of a functionally separated type electrophotographic sensitive body, thus permitting the obtained electrophotographic sensitive body to be enhanced in sensitivity and to exhibit characteristics stable even at the time of repeated uses.
Patent JP-H10296425-A (JP)
Title: Disassembly device for cast roll
Inventor: MIYASHITA KAZUYA
IPC: B22D13/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the takeout of a mold, to shorten the time for the takeout work, and to secure the safety by advancing a movable base to be inserted into an outer sleeve from a hole opened at the position corresponding to a lower die of a bottom side of the outer sleeve and to push out a mold part from the outer sleeve. SOLUTION: The height of a push rod is set to the position of a sleeve of a lower die 22 in an outer sleeve 21 by a an adjusting mechanism, the push rod is inserted in the outer sleeve 21, and an upper die 24, a body die 23 and the lower die 22 are pushed out onto a bar screen from the outer sleeve 21. Sand of sand molds 222, 242 attached to a mold 2 is removed from sleeves 221, 241, and dropped on a sand discharge conveyor between the bar screens and discharged. Sand which is not dropped, is scraped down by projecting a rotary brush at the bar screen. The casting for cast roll can be easily taken out of the sleeve 21, the takeout time is shortened, and generation of the dust can be suppressed.
Patent JP-H01275699-A (JP)
Title: Electroviscous fluid
Inventor: KATO MITSUAKI
IPC: F16D37/02
Filed: 1988-04-28
Abstract: PURPOSE:To prepare an electroviscous fluid which eliminates the precipitation of dispersed particles and maintains a stable dispersed state, by dispersing org. dye particles in a particular mixed insulating oil so that the specific gravity of the mixed insulating oil is the same as that of the dispersed particle. CONSTITUTION:Org. dye particles comprising an azo dye, a triphenylmethane dye, an anthraquinone dye or a quinoneimine dye are dispersed in an insulating oil comprising a mixture of a silicone oil with a fluorinated oil or a mixture of a paraffin oil with a fluorinated oil. The org. dye particles are dispersed so that the specific gravity of the insulating oil is the same as that of the dispersed particle. This method eliminates the dispersion of the dispersed particles and enables a stable dispersed state to be maintained. The electroviscous fluid comprising an org. dye contg. a small amt. of water as a dispersed particle permits only a small amt. of current to flow, so that a viscous effect can be obtd. Even when the electroviscous fluid comprises an org. dye free from water as a dispersed particle, the viscous effect can be attained and current hardly flows.
Patent JP-S6244320-A (JP)
Title: Power conduction apparatus for wire electrode
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1986-05-07
Abstract: PURPOSE:To reduce the power conduction resistance thus to stabilize power conduction by bending the wire from above and below by means of a power conduction roller having a groove of the width same with the diameter of wire electrode in the outercircumference and two rollers parallel with the power conduction roller then conducting power in a cooling tank. CONSTITUTION:A groove of such width as same with the diameter of wire electrode 1 is made in the outercircumference of a power conduction roller 13 then the wire electrode 1 is fitted in said groove to conduct power thereafter a tensile force is applied through brake motor 11 and capstan drive motor 12 to the wire electrode 1 to be fed out. It is pressure contacted by said roller 13 from the right side through pressure contact rollers 14, 15 and fed while being bent. While the container 16 is fed through a pipe 20 with cooling liquid to cool the power conducting section. Consequently, the contacting area between the wire electrode 1 and power conduction roller 13 will increases to reduce the power conduction resistance while expansion or disconnection of wire electrode 1 is prevented through cooling resulting in stable power conduction.
Patent JP-S588357-A (JP)
Title: Control storage device
Inventor: OCHI YUKIYOSHI
IPC: G06F9/06
Filed: 1981-07-07
Abstract: PURPOSE:To perform the change of a microprogram in the segment unit in an ROM, by outputting readout information from an ROM and readout information from a memory selectively with switching. CONSTITUTION:A memory RWM1 reading and writing a substitute segment address is accessed with a page address and segment address out of the address information. Further, with a substituted segment address read out from the memory RWM1, a substituted segment group address obtained from a part of the  page address, and a word address in the segment, a memory PWM2 is accessed  and it readout/write the changed information in a changed segment. A switching circuit MPX outputs the readout information from the ROM and the readout information from the memory RWM2 selectively. Thus, the change in the  microprogram can be performed in the segment unit in the ROM.
Patent JP-S61264581-A (JP)
Title: Magnetic bubble memory device
Inventor: FUTAMI TOSHIO
IPC: G11C19/08
Filed: 1985-05-20
Abstract: PURPOSE:To drive the same function of plural magnetic bubble memory devices by one drive circuit by interposing a diode between lines connected between respective function terminals of of a magnetic bubble memory element and an external circuit connecting terminal of a package on which said element is mounted. CONSTITUTION:To at least one wiring lead 12 corresponding to respective function terminals 7 of respective generators 4, swap gates 5 and replicate gates 6 constituting a function section 3, diodes 13 are connected in series so as to have polarities of the same directions, packaged and disposed. Thereby, the respective generators 4a-4d of the four devices can be driven by using one generator current drive circuit 31 and similarly, the respective swap gates 5a-5d of the four devices can be driven by using one swap gate current drive circuit 32.
Patent JP-H10295381-A (JP)
Title: Signal transfer factor and gene encoding the same
Inventor: OKAZAKI KENJI
IPC: C07K14/47
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new signal transfer factor taking part in proliferation control, immune reaction, cell differentiation, etc., useful for treating and diagnosing cancer, autoimmune disease, etc., containing a specified amino acid sequence or its variant, comprising a protein having a signal transfer activity. SOLUTION: This new signal transfer factor comprises a protein containing an amino acid sequence of the formula, having signal transfer activity or a variant of a protein which is deficient in or obtained by substitute or inserting one or plural amino acids to the protein and has signal transfer activity, encodes a protein having transmitting actions on stimulation caused by a physiologically active substance belonging to a transforming growth factor beta(TGF β) having functions of proliferation control, immune reaction, cell diffraction, morphogenesis in a fetus and is effective for diagnosing and treating cancer, autoimmune disease, osteoporosis, anemia, congenital malformation, etc.
Patent JP-S61264753-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI NORIO
IPC: H01L27/092
Filed: 1985-05-20
Abstract: PURPOSE:To contrive the reduction of the number of process steps by forming an N-well layer by implanting ions from the above of a silicon nitride film by using a photoresist as a mask after forming an active region. CONSTITUTION:A thin base oxide film 12 of SiO2 is formed on an Si substrate 11 and a silicon nitride film 13 is formed nextly by CVD technique. Then, a pattern is formed by photolithography and dry etching so as to leave the silicon nitride film 13 only on an active region. For forming an N-well layer, after a photoresist film 15 is spread over the whole surface, this photoresist film 15 is left only on the N-channel B by photolithography. Next, phosphorus 16 ions are implanted only in the P-channel region A. The photoresist film 15 on the N-channel region B is removed by O2 plasma, after which drive-in is effected in an inert atmosphere of 1,200 deg.C for about 400min to form an N-well 17.
Patent JP-H04297831-A (JP)
Title: Method and device for measuring level of liquid by radiation type level sensor
Inventor: ISHIKAWA NAOTO
IPC: A01K87/00
Filed: 1991-05-10
Abstract: PURPOSE:To enable a radiation type level sensor to be inexpensive without reducing its accuracy. CONSTITUTION:Current is allowed to flow to a sensor FL which is dipped into liquid from a constant-current pulse circuit 2, an output voltage Vs and an offset voltage Vf of the sensor are inputted to a differential amplifier 8, and the differential voltage is input to an A/D converter 5 as a detection voltage Vu, a detection voltage which is output from it and is inputted in sequence is divided by an initial detection voltage, and a measurement value of a liquid surface level is obtained by calculation and prediction based on an inclination for a time of this output. By reducing a range of input voltage to the A/D converter 5 with an offset voltage, a high detection accuracy can be obtained even if the A/D converter 5 is inexpensive.
Patent JP-H05279303-A (JP)
Title: Production of 3-aminomethyl-3,5,5-trimethylcyclo hexylamine
IPC: B01J23/75
Filed: 1992-03-31
Abstract: PURPOSE:To produce the subject compound in high selectivity and yield by using a catalyst resistant to the deterioration of catalytic activity and having improved selectivity and conversion in an easily recoverable and reusable state. CONSTITUTION:3-Cyano-3,5,5-trimethylcyclohexanone is made to react with ammonia and hydrogen in the presence or absence of organic solvent to obtain 3-aminomethyl-3,5,5-trimethylcyclohexylamine. The reaction is carried out by using a fine spherical catalyst particles consisting of silica or silica-alumina supporting metallic cobalt.
Patent JP-S58224081-A (JP)
Title: Welding method of aluminum material
Inventor: SAITOU NOBORU
IPC: B23K9/16
Filed: 1982-06-22
Abstract: PURPOSE:To apply large current MIG (metal inert gas) welding, by using a backing metal for welding of an aluminum material having a gap of specified dimensions. CONSTITUTION:In case when a gap G of 1mm. - about 5mm. exists between an aluminum material to be welded 1A and 1B, an angle material 2 made of aluminum is used as a backing material of the same metal member, for the reverse side of its welding direction. In this state, large current MIG welding is executed from the direction as indicated with an arrow W, by placing its corner part against the reverse side of the gap G and holding a round arrow material 3 by an interposed up-stop piece 4. In this way, welding of a molten metal is executed stably and satisfactorily.