baber/WOPTO huggingface dataset:
Patent JP-H03127653-A (JP)
Title: Method and device for electrostatic coating
Inventor: TOMIOKA YOSHIO
IPC: B05B5/025
Filed: 1989-10-09
Abstract: PURPOSE:To enhance coating efficiency by arranging a plurality of pieces of outer electrode in the circumferential direction to the outward part of an application head and making these outer electrodes rotatable and uniformly charging the particles of coating. CONSTITUTION:In an electrostatic coating method wherein the particles of coating are impressed with high voltage by the outer electrodes 5 provided to the outward part of an application head 1 and application is performed, the many outer electrodes 5 are fitted to an impeller 3 freely rotatably supported to the application head 1 toward the circumferential direction with the intervals. Furthermore the air nozzles 6, 14, 15 driving the impeller 3 are provided to the application head 1. The outer electrodes 5 are rotated to the circumferential direction of the application head 1 at the time of application work. By this constitution, the sprayed particles of coating are uniformly charged and coating efficiency is enhanced.
Patent JP-H05100422-A (JP)
Title: Photosensitive composition
Inventor: KAMIMURA JIRO
IPC: G03F7/004
Filed: 1991-10-09
Abstract: PURPOSE:To obtain superior exposure visualizability at the time of low exposure by incorporating a quinonediazido compound, an alkali-soluble resin, a compound to be allowed to produce an acid by exposure, an organic dye, and a specified halogen compound. CONSTITUTION:This photosensitive composition contains at least a quinonediazido compound, an alkali-soluble resin, a compound to be allowed to produce an acid by exposure, and the organic dye, and the compound represented by formula I in which each of R<1>-R<3> is H, halogen, or alkyl halide but at least one of them is alkyl halide; and X is N or CH. An amount of the acid-producing compound to be added is, preferably, 0.2-10weight%, especially, 0.5-3weight% of the total solid weight of the composition, and an amount of the halogen compound to be added is, preferably, 0.2-10weight%, especially, 0.5-3weight% of the total solid weight, thus permitting the obtained photosensitive composition to have superior superior exposure visualizability at the time of low exposure.
Patent JP-2000072075-A (JP)
Title: Motor-cycle
Inventor: TAKEDA YUICHI
IPC: B62K11/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a specified connection strength by ensuring the welding length of a head pipe, a tank rail and an engine bracket. SOLUTION: In a motor-cycle in which a tank rail 4 and an engine racket 5 are welded except their forward sides, and front end connection parts 4a, 5c of the tank rail 4 and the engine bracket 5 are independently welded to a head pipe 3 to form an opening 40, the front end connection parts 4a, 5c are formed larger than those of the tank rail 4 and the engine bracket 5 of the part to form a middle part in the longitudinal direction of the opening in a shape of a side surface of a part to form the opening 40 on the forward side of the tank rail 4 and the engine bracket 5.
Patent JP-S62124039-A (JP)
Title: Double wind-clamped can and its manufacture
Inventor: KOJIMA SHUNJI
IPC: B21D51/30
Filed: 1985-11-25
Abstract: PURPOSE:To improve the airtightness by bringing a can material which has lined a rubber composite containing a foaming agent to a sealing use peripheral part of a can end member, etc., to double wind-clamping, and thereafter, making a lining layer foam by heating or by using an acid solution, and filling a wind- clamping part with it. CONSTITUTION:As for a sealing use rubber composite 14, that which has contained an elastomer polymer and a foaming agent as indispensable components, and also a tackifier, a filler, an improver, a surface active agent, etc. as necessary is used. A lining layer is formed by lining the rubber composite 14 to sealing use peripheral parts 6, 11 of a can end member. The lining layer is formed to a rubber foaming body of an independent cell structure by heating a wind-clamped part 3 obtained by bringing a can drum member 1 and end member 2 to double wind-clamping to 80-250 deg.C, or spraying a water solution of hydrochloric acid, etc. The rubber foaming body fills the wind-clamped part without a gap, therefore, the airtightness of a product is improved and the leakage can be prevented completely.
Patent JP-H02108460-A (JP)
Title: Production of flanged bainite ductile cast iron pipe
Inventor: FUKUI KAZUHISA
IPC: F16L23/026
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a weld zone having relatively high toughness and strength by inserting a flange joint onto the end face of the straight pipe part of the bainite ductile cast iron pipe and welding the end face of its leg part and the outside surface of the pipe under specific conditions. CONSTITUTION:The flange joint 4 having an L shaped section formed of a doughnut-shaped disk and a leg part 3 extending in an axial direction is inserted onto the straight pipe end face of the bainite ductile cast iron pipe 1. The section of its leg part and the outside surface of the pipe are then welded. The welding is executed under the three conditions; the preheating temp. is 250 to 300 deg.C; the interlayer temp. is 300 to 350 deg.C, and the weld zone is coated with a heat insulating material after holding for 1 hour at 300 to 350 deg.C post heat temp. until the ordinary temp. is attained. The base metal which is rapidly cooled at the time of welding and attains the austenite region is thus rapidly cooled to the bainite region of 300 to 350 deg.C where the base metal is held at this temp. and is then cooled most slowly down to the ordinary temp.; therefore, the bainite structure mainly occupies the entire part and the transformation from the austenite to martensite is drastically suppressed. The weld zone having the relatively high toughness and strength is obtd.
Patent JP-H02110574-A (JP)
Title: Color developer for multicolor electrophotography
Inventor: OKADO KENJI
IPC: G03G9/113
Filed: 1988-10-20
Abstract: PURPOSE:To stabilize a triboelectrostatic charge characteristic by specifying the electrical insulating resin to be applied on the surface of a carrier core material having 1,500 to 25,000Angstrom average pore size of the carrier core material surface. CONSTITUTION:The electrical insulating resin to be applied on the surface of the carrier core material of 1,500 to 25,000Angstrom average pore size of the developer consisting of a nonmagnetic color toner having 4 to 10mu volume average grain size and the carrier which is coated with the electrical insulating resin at 0.1 to 5.0wt.% by the weight of the carrier core material and has 30 to 65mu weight average grain size is formed by polymer blend of a resin contg. a copolymer obtd. by polymerizing a monomer selected from the monomer of acrylic acid contg. a hydroxy group or its ester and the monomer of methacrylic acid or its ester and a monomer selected from a styrene monomer and a resin contg. fluorine which electrostatically charges the carrier core material surface to the polarity reverse from the polarity of the copolymer. The triboelectrostatic charge characteristic is stabilized in this way and good images are obtd.
Patent JP-H08275607-A (JP)
Title: Residual stem traveling apparatus
Inventor: ITO KENJI
IPC: A01B35/00
Filed: 1995-10-11
Abstract: PURPOSE: To provide a residual stem treating apparatus capable of carrying out smooth pulling-out operation and sufficient soil dropping and improving operation efficiency by preventing the root from cutting and entwining. CONSTITUTION: A pulling out mechanism 3 of a residual stem is provided in a traveling machine body 2 of the residual stem treating apparatus 1. The pulling out mechanism 3 is equipped with a scraper 15 for penetrating into the lower part of the root part C of the residual stem B left to a ridge A and separating the residual stem B from the ridge A, a feeder 26 for folding the residual stem B separated from the ridge A in an erected posture and conveying the stem B and a rotor 17 forcibly rotating the root part C of the residual stem B carried by the feeder 26 behind the scraper 15 to the direction scooped up from the lower part, bringing into contact with the root part C and scraping off the soil from the root part C.
Patent JP-S63116401-A (JP)
Inventor: OZAKI KAZUYUKI
IPC: H01C7/04
Filed: 1986-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09110604-A (JP)
Title: Germicidal powder for agriculture
Inventor: YAGYU NORIHIDE
IPC: A01N25/30
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain germicidal powder for agriculture having improved properties regarding deposit on a plant body and germicidal effect by compounding a germicidal compound with two kinds of specific additives and supporting them on a solid carrier. SOLUTION: A germicidal compound, a nonvolatile organic solvent and a nonionic surfactant as essential components are added to a solid carrier. Any compound effective as an agricultural germicidal agent for paddy-rice plant, a fruit tree, vegetables, etc., can be used as the germicidal compound. Its content in the preparation is about 0.1-50wt.%. A solvent especially having a boiling point of >=150 deg.C such as methylnaphthalene or phenylxylylethane is preferably used as the nonvolatile organic solvent. Its content is about 0.1-10wt.% of the total amount of the preparation, and the ratio to the germicidal compound is >=1:0.1. The nonionic surfactant has preferably HLB of between 5-15 since such a surfactant has a large deposit. The content is about 0.1-5wt.% of the total amount of the preparation, and the ratio to the inactive organic solvent is 1:0.01 to 1:2.
Patent JP-S62121632-A (JP)
Title: Aqueous dispersion stabilizer for fine powder
Inventor: IGARASHI TAIZO
IPC: C09K23/52
Filed: 1985-11-22
Abstract: PURPOSE:To avoid the formation of a hard cake during long-term preservation, by preparing an aqueous dispersion stabilizer containing a salt of a graft copolymer of a formaldehyde condensate of naphthalenesulfonic acid, acrylic acid, etc. as a useful component. CONSTITUTION:A formaldehyde condensate of naphthalenesulfonic acid which may contain an alkyl substituent is reacted with acrylic acid, methacrylic acid or a mixture thereof in the presence of a polymerization initiator to form a salt of a graft polymer which is, in turn, used as a useful component to prepare an aqueous dispersion stabilizer for a fine powder. The amount of the formaldehyde condensate of naphthalenesulfonic acid is pref. 0.1-50pts.wt. of 1pt. of acrylic acid, methacrylic acid or the mixture thereof. As the polymerization initiator, peroxide is pref.
Patent JP-H01105936-A (JP)
Title: Image reading and reproducing method
Inventor: HASHIUE MASAKAZU
IPC: G03B42/02
Filed: 1987-10-19
Abstract: PURPOSE:To scale down a device by placing a cumulative phosphor sheet on which radiographic images are accumulated and recorded and a recording medium reproducing said images as visible ones on a rotating plate so as to face with each other. CONSTITUTION:The recording medium 21 is placed with its recording layer upward on the cumulative phosphor sheet IP1 on the rotating disk 2. Recording light is main-scanned by the rotation of the rotating disk 2 in the direction of the arrow A, while it is sub-scanned by the move of the disk 2 at a prescribed speed in the linear direction connecting the rotating center of the rotating disk 2 and the projecting position of the recording light, that is, the direction of the arrow B being the radial direction of the disk 2. Since the projecting position of recording light beams always faces the projecting position of excited light beams over the rotating disk 2, the recording light is scanned on the medium 21 so that its scanning locus is identical to that of the excited light on the IP1. Therefore, optical systems such as galvanometers for scanning raster and polygon mirrors are not needed to achieve the miniaturization of the device, simplification and cost reduction.
Patent JP-H06120081-A (JP)
Title: Electric double-layer capacitor
Inventor: OGA KEISUKE
IPC: H01G11/00
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a resin sheathing structure which is able to withstand an inner pressure produced inside at a solder tank dipping test (JIS-C5102) executed at a specific temperature when an electric double-layer capacitor sealed up with molding resin is lessened in size and resin thickness. CONSTITUTION:A positive electrode plate and a negative electrode plate are provided sandwiching an element laminate 5 between them, hooks 6 formed in strips are provided to the sides of the electrode plates respectively not to come into contact with each other and bent at points by an angle of 90 deg. not to come into contact with the lead terminal of the opposite electrode respectively, and the element laminate 5 is clamped by the hooks 6. By this setup, a sheathing resin 7 is prevented from decreasing in strength when it is lessened in thickness, so that the sheathing resin 7 is prevented from being broken, withstanding an inner pressure produced inside at a solder dipping test (JIS-C5102-1977 8.5) executed for 5 seconds at a temperature of 260 deg.C.
Patent JP-H0595960-A (JP)
Title: Laser probe
Inventor: SUGATA FUMIO
IPC: A61N5/06
Filed: 1991-10-11
Abstract: PURPOSE:To provide a laser probe for medical use and working use which has a tip changeable to allow disposal or reusing of the tip being dis-infected. CONSTITUTION:In a laser probe mounted at a tip part of a metal halide optical fiber 1, a laser probe body part is formed to house the tip part of the optical fiber 1 into a metal tube 2 with the inner diameter almost equal to the outer diameter of the optical fiber 1. A replacement type light waveguide which has a metal hollow waveguide 3 with the inner diameter a bit larger than the outer diameter of the metal tube 2 and a fitting part 4 is fitted changeably into the tip part of the metal tube 2.
Patent JP-S61190164-A (JP)
Title: Fuel injection pump for diesel engine
Inventor: RENAATO FUIRITSUPI
IPC: F02M59/46
Filed: 1985-11-22
Abstract: A fuel injection pump for diesel engines, in which the pressure chamber of each cylinder (10) is defined on its side opposite the piston (16) by a slide valve (38) movable in a direction opposite the piston against the action of resilient biasing means (52). The slide valve is sensitive to the supply pressure of the fuel and controls communication between the pressure chamber and the fuel delivery passage (44, 46).The slide valve allows the initial alteration of the effective delivery, and hence the effective injection advance, in dependence on the running conditions/load of the engine.
Patent JP-H03127651-A (JP)
Title: Controlling method for centrifugal concentrator
Inventor: HOSHI NORIHARU
IPC: B04B13/00
Filed: 1989-10-12
Abstract: PURPOSE:To obtain a complete automatic control system relating to the concn. of concentrate by calculating both the concn. of the sample for raw liquid and the concn. of the concentrate from the degree of clarification of separated liquid and operating a centrifugal concentrator as a signal of preset value. CONSTITUTION:An automatic control device 28 is equipped with a bench centrifugal precipitator 28a. Concen.%, the degree of clarification of separated liquid, the concn. gamma2 of concentrate, rotational time and centrifugal effect are automatically measured from a sample for raw liquid by utilizing the bench centrifugal precipitator 28a. Controlling set value is sent to a centrifugal concentrator 10 as a correcting signal on the basis of this measured value and operation is controlled. Thereby the separated liquid having the prescribed degree of clarification is obtained.
Patent JP-H05108376-A (JP)
Title: Computer system
Inventor: IWASAKI TAMOTSU
IPC: G06F9/48
Filed: 1991-10-11
Abstract: PURPOSE:To prevent the interrupted system control processing from being contradictory and to improve the reliability of the system by performing the system call processing issued in the interrupt handler when an interrupt occurs in the system call processing. CONSTITUTION:The computer system is provided with a CPU 13a, a memory 17a as a storage means, an interrupt controller 14 as an interrupt control means, a timer (1) 15, a timer (2) 16, and an address bus 11 and a data bus 12. The CPU 13a consists of a discrimination means 1 discriminating the system call state of the operating system, a compression storage means 2 compressing the same system call information issued during the system call processing to be stored in a memory 17a in the order of issuing, an acquisition means 3 performing the system call processing in the order of issuing the stored system call information at the end of the system call processing.
Patent JP-H08125280-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: KAGEYAMA SHIGEMI
IPC: H01S5/00
Filed: 1994-10-27
Abstract: PURPOSE: To prevent optical damage from being generated in the vicinity of a laser resonator end face by comprising an ion-implanted region, in which the multiple quantum well structure or superlattice structure of the active layer is disordered by ion-implanting an element belonging to the same group as a group to which an element constituting an active layer belongs in the vicinity of the laser resonator end face in the active layer. CONSTITUTION: Al ions are ion-implanted in the vicinity of the lower part of a ridge part 9 of an active layer 5 in the vicinity of a laser oscillator end face 12, whereby the layer 5 in an Al ion-implanted region 10 is disordered and the value of the band gap of the layer 5 becomes 1.727eV and becomes a value at which light, which is emitted in the layer 5, is not absorbed. Moreover, Al ions are ion-implanted in 1×10<19> to 1×10<20> cm<-cm> or so and the band gap is enlarged to 0.012eV or so. As this result, a laser beam oscillated in the layer 5 is not absorbed in the vicinity of the end face 12 in the layer 5, excitation of carriers due to photoabsorption is not caused, the generation of heat due to a non-radiative recombination of the carriers is hardly caused, and the possibility of causing optical damage in the vicinity of the end face 12 is reduced.
Patent JP-H0527857-A (JP)
Title: Electric current source
Inventor: MAIKERU II RAITO
IPC: G05F1/46
Filed: 1991-10-11
Abstract: PURPOSE: To obtain a current source which allows its output current to change over a region of a wide range as a function of an input voltage-output voltage by providing the current source with a means for generating one or more control voltages and generating the current which is the piecewise function of the control voltage. CONSTITUTION: When the input voltage VIN is a high voltage, all the collectors of a multicollector horizontal type P-N-P transistor 604 are in a conducting state and I/3 among the currents I supplied by the current source 603 passes a transistor 602 via the collector 606-4. The I/3 passes the TR via the collector 606-3 and the I/3 passes the TR via the collector 606-2. Then, the I/3 flows from the collector 606-1 via a resistor 607. When the input voltage VIN drops, the collector 606-2 is first satd. and I/2 flows as an output current via the collector 606-1. When the input voltage VIN drops further, the collector 606-3 is satd. and I is passed as the output current.
Patent JP-2000099071-A (JP)
Title: Speech recognition device and method
Inventor: MATSUNAGA SHOICHI
IPC: G10L15/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the recognition performance by considering the relationship of acoustic features of a segment and the ones immediately before and after. SOLUTION: Speech to be learned is transformed into acoustic feature parameter. Then, the loci of acoustic parameters are obtained for any one of a section 1 which includes a recognition object phoneme Wi and the tail of a phoneme Wi-1 that is immediately before the phoneme Wi, a section 2 which includes the phoneme Wi and the leading top of a phoneme Wi+1 that is immediately after the phoneme Wi and a section 3 which includes the phoneme Wi, the tail of the phoneme Wi-1 and the phoneme Wi+1 that is immediately after the phoneme Wi. Then, appearance probabilities P(Bi-1, Ai|Wi), P(Ai, Bi+1|Wi) and P(Bi+1, Ai, Bi+1|Wi) are obtained against the phoneme Wi to generate models.  Then, inputted voices are transformed into feature parameters during a speech recognition, loci of the section parameters corresponding to the sections of the models for each phoneme are obtained and the likelihood between the loci and each model is obtained.
Patent JP-H08119053-A (JP)
Title: Air bag device and its manufacture
Inventor: WATANABE MITSUTAKA
IPC: B60R21/217
Filed: 1994-10-27
Abstract: PURPOSE: To facilitate the assembly of an air bag device for front passenger seat. CONSTITUTION: A stepped part 31 and a second stepped part 33 opposed to the stepped part 31 are formed in an integral retainer of which upper side is opened. Also a locking claw part for locking an air bag 17 and a close-fit piece part 61 fitted closely between the stepped part 31 and the second stepped part 33 are formed in a mid retainer 16. The mid retainer 16 is inserted from an upper side case opening part 22 into the retainer 14 under tilted condition, and rotated inside the retainer 14 so as to fit a close-fit piece part 61 closely between the stepped part 31 and the second stepped part 33. Thus, by close fitting, the mid retainer and air bag 17 can be installed easily on the retainer 14. The number of part items can be reduced so as to reduce the production cost.
Patent JP-H11112323-A (JP)
Title: Circuit and method for processing amplitude signal
Inventor: WATARAI SEIICHI
IPC: H03K5/08
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To evade malfunction of an integrated circuit or device without outputting a wrong signal by ascertaining the high level, low level, and high impedance states of a transfer signal on a transfer line and outputting exactly the same logic with expected values that they have respectively. SOLUTION: The values of reference voltages VR2 and VR3 are set to the minimum amplitude rated value of a receiving circuit. When the signal of an input terminal IN varies and passes the two reference voltages VR2 and VR3, logic opposite to the signal of the input terminal IN is outputted from two outputs OUTA1 and OUTA2 of a difference signal detecting circuit 1 and supplied to two input terminals INA1 and INA2 of a rated signal recognizing circuit 2. The outputs OUT1 and OUT2 match expected values in the case of high-level or low-level supply to the input terminal IN in a section wherein a rate amplitude is exceeded and expected values in the case of high impedance supply in a section wherein the rated amplitude is not exceeded.
Patent JP-S63120139-A (JP)
Inventor: YONETANI KIICHI
IPC: D03D47/30
Filed: 1986-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09104164-A (JP)
Title: Tape and label for label writer
Inventor: SATO HIDEKI
IPC: B41M7/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a tape for a label writer adapted to an ink jet system and excellent in environment resistance or strength such as scratch resistance, water resistance or weatherability and having storage stability preventing fading over a long time and keeping high image quality. SOLUTION: This tape for a label writer is obtained by providing a boehmite- containing ink receiving layer on a base material and further providing a porous layer containing thermal polymer particles and glass particles or glass fibers thereon.