baber/WOPTO huggingface dataset:
Patent JP-H01110855-A (JP)
Title: Air-fuel ratio controller
Inventor: UCHINAMI MASANOBU
IPC: F02D41/14
Filed: 1987-10-22
Abstract: PURPOSE:To prevent the deterioration of an O2 sensor by stopping a pump current at the time of the stoppage of an engine in a controller performing air-fuel ratio feedback control on the basis of the pump current required for keeping electromotive power generated by the O2 sensor at a predetermined value. CONSTITUTION:An air-fuel ratio sensor 2 comprises an oxygen pump 6 formed with platinum electrodes 4, 5 on both side surfaces of a platetype stable zirconia 3, and an oxygen sensor 10 with the same constitution. An electronic controller 12 drives a transistor TR1 in such a way as to maintain electromotive power (e) between the electrodes 8 and 9 of the oxygen sensor 10 at a predetermined value Vs so as to control pump current to the oxygen pump 6. Another controller 14 performs air-fuel ratio feedback control on the basis of the pump current value through a current-voltage converter 13, and as well, it judges the stoppage of an engine based on engine rotational speed so as to stop the pump current via the transistor TR1.
Patent JP-H03130046-A (JP)
Title: Production of soup
Inventor: ITO TSUNEO
IPC: A23L27/00
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a fresh soup having flavor and taste fitted to fancy according to uses by extracting a stock material in a stock preparing liquid, providing a stock liquid and filling the resultant stock liquid and a seasoning in a container. CONSTITUTION:Ingredients of a stock material are extracted by, as necessary, heating the stock material in a stock preparing liquid to afford a stock liquid, which, together with a seasoning, is filled in a container to provide the objective soup.
Patent JP-S62128790-A (JP)
Title: Heat-sensitive coloring type transfer recording medium set
Inventor: KIJIMA ATSUSHI
IPC: B41M5/382
Filed: 1985-11-29
Abstract: PURPOSE:To make the forming of the multi-color picture image of a high quality stability by low printing energy possible, by a method wherein diazonium salt and coupler are separated into a thermal ink-transfer sheet and a material to be transferred to be kept. CONSTITUTION:Heat-fusible binder and diazonium salt are contained in a thermal transfer ink layer and at the same time, the coupler executing the coupling reaction with this diazonium salt and basic materials are contained in a layer to be transferred. Herein, a coupling reaction is generated between those and diazonium salt, and the coloring region by azo coloring matter is formed to obtain a picture image. In that case, even though the transfer amount of ink is constant, the speed of coupling reaction is changed according to the magnitude of applied energy and the coloring density is changed. Therefore, it applied energy is optionally taken, the coloring density corresponding thereto can be obtained and the stable intermediate tone expression can be achieved.
Patent JP-S60157570-A (JP)
Inventor: HAINTSU UEERUFURITSUTSU
IPC: F16J15/40
Filed: 1984-12-21
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-S62247512-A (JP)
Title: Manufacture of multipolar anisotropy cylindrical magnet and device therefor
Inventor: TANAKA SHOGO
IPC: B29K105/16
Filed: 1985-11-29
Abstract: PURPOSE:To form a very strong multipolar magnetostatic field on the surface of a molding cavity by a method wherein permanent magnets magnetized in the circumferential direction of the molding cavity are provided on the circumference of the molding cavity and magnetically soft material yokes are adjacently provided in such a way that the N poles and S poles of the magnets appear alternately on the surface of the molding cavity. CONSTITUTION:Permanent magnets 44a, 44b,... magnetized in the circumferential direction of an annular molding space 10 are disposed on the circumference of the molding space in large numbers. Moreover, these permanent magnets 44 are disposed in such a way that the magnetic poles of the same polarity are adjoined in the mutually adjoining permanent magnets. Moreover, yoke materials 45a, 45b,... consisting of a magnetically soft material are arranged between the permanent magnets. Accordingly, if one of the permanent magnets 44 is taken up as an example, the line of magnetic flux flowed out of this N pole passes through another yoke material 41 via the molding space 10 from the yoke mateiral 45 and is flowed in the S pole. By such a way, the N poles and the S poles can be alternately formed on the surface of the molding space.
Patent JP-H11108253-A (JP)
Title: Positioning method of ring on outer circumference of insert port of pipe and positioning roller therefor
Inventor: UCHIDA MUTSUO
IPC: F16L9/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To easily work for pressing a ring against the outer face of a pipe in the condition of positioning it in the axial direction of the pipe by attracting the ring to a positioning roller by magnetic force, when the ring is pressed against the outer face of the pipe by using the positioning roller engaged with the ring to be fitted to the insert port of the pipe from the outside. SOLUTION: In a work forming a projecting part on the outer circumference of the insert port 9 of a cast iron pipe 8, current is previously carried to a coil 32 so as to let a positioning roller 18 function as an electromagnet. Next the outer circumferential projecting part 24 of the positioning roller 18 is fitted into the outer circumferential groove 14 of a ring 15, and the ring 15 is attracted to the positioning roller 18 in the condition. Next the positioning roller 18 and the ring 15 are moved in the axial direction of the pipe so as to loosely fit the ring 15 to the insert port 9 from the outside, and the flange part 19 of the positioning roller 18 is brought in contact with the extreme end face 21 of the insert port 9.  Thereafter, the positioning roller 18 is moved in the radial direction of the pipe, and under the condition of pressing the ring 15 against the outer face of the insert port 9 of the cast iron pipe 8 by the roller 18, the ring 15 is welded to the cast iron pipe 8.
Patent JP-H04145396-A (JP)
Title: Electronic metronome
Inventor: CHIBA MITSUHARU
IPC: G04F5/02
Filed: 1990-10-05
Abstract: PURPOSE:To prepare an excitation signal very analogous to the movement of a mechanical metronome by providing a tempo counting control means, a waveform ROM, etc. CONSTITUTION:The transition of tempo action in a display 6 is stored in a waveform ROM 4, after being replaced with a waveform data HD. A control signal S1 of a tempo counting control means 3 is received by the address input end of the waveform ROM 4, so that a waveform data HD corresponding to the control signal S1 is outputted from an output terminal A display drive means 5 receives the waveform data HD outputted from the waveform ROM 4 and thus converts it to a drive signal for displaying a tempo, corresponding to the means in a display unit 6. A waveform data in the waveform ROM can thus be replaced with a data very analogous to the movement of a mechanical metronome.
Patent JP-H07125779-A (JP)
Title: Heat sterilization of retort food
Inventor: OKUI RYOZO
IPC: B65D81/34
Filed: 1993-10-27
Abstract: PURPOSE:To accurately and easily contrive the sterilization of the contents of the retort food of a large volume in a short time without causing damage to the pouch. CONSTITUTION:A concave pouch retaining plate 14 has a curved surface 15 of the curvature nearly equal to that of the outer periphery of a pouch P containing retort food and a plurality of trays 11 are stacked having the pouches P placed in their respective pouch holding parts 18 consisting of the spaces defined by laying pouch retaining plates 14 one upon another with their concave surfaces facing toward one another. The stacked trays 11 are rotated for a predetermined time at a prescribed sterilizing temp.
Patent JP-S63122594-A (JP)
Title: Thermal transfer sheet
Inventor: MURATA YUKICHI
IPC: B41M5/26
Filed: 1986-11-12
Abstract: PURPOSE:To obtain recording excellent in light fastness and having high color density at a high speed, by providing a coloring material layer containing a specific pyrazolone azo dye on a base film. CONSTITUTION:Ink is prepared by disslobing a dye represented by formula I in a medium along with a binder by dispersing the same in said solvent in a fine particulate form along with the binder and applied to a base film and dried to form a coloring material layer. As the binder, a water-soluble resin of a cellulosic type, an acrylic type or a starch type and a resin soluble in an org. solvent or water such as an acryic resin or acetyl cellulose can be designated. As the medium, an org. solvent such as alcohols, cellosolves, aromatic solvens, esters, ketones, chlorine type solvents or ethers can be designated. Coating may be performed using a coater so that the thickness of the ink coating layer after drying is 0.1-5 mum.
Patent JP-S63122231-A (JP)
Title: Multilayer circuit board
Inventor: MATSUO HIROYUKI
IPC: H01L21/52
Filed: 1986-11-12
Abstract: PURPOSE:To make possible a bias test for wiring patterns in a board, which are not being connected to I/O pads, by a method wherein arbitrary ones of pads for bonding the I/O leads of a bare chip to correspond to a die pad on a circuit board are connected to the die pad through the cuttable wiring patterns. CONSTITUTION:As plural pieces of integrated circuit bare chips are mounted on a multilayer circuit board, bonding pads 1, a die pad 20 and groups of wiring patterns 21 are respectively formed at positions to be mounted with those chips. The wiring patterns 21 shall be patterns of a fine line width, which can be physically cut by a cutter and so on or can be fuse-cut with heat, chemical substances and so on. Through these wiring patterns 21, arbitrary ones of the bonding pads 1 and the die pad 20 being surrounded with those bonding pads 1 are electrically connected to each other. Thereby, a bias test can be conducted about a plurality of the wiring patterns easily, simultaneously and furthermore, without being subjected to restrictions on temperature.
Patent JP-S62128764-A (JP)
Title: Thermal head
Inventor: KURODA YASUSHI
IPC: H01C7/00
Filed: 1985-11-29
Abstract: PURPOSE:To make it possible to realize good printing quality and the enhancement of resolving power even with respect to low smoothness paper, by arranging a substance having heat conductivity better than that of an insulating substrate at a position dividing the heat generating resistor between the insulating substrate and the heat generating resistor or in the insulating substrate into two sections. CONSTITUTION:A thick metal film 16 is formed on the insulating substrate 12 in the vicinity of the central part of a heat generating resistor 14 so as to approach the heat generating resistor 14. When the heat generating resistor 14 is allowed to generate heat by applying predetermined pulse voltage to the heat generating resistor 14 through current supply conductive films 15, 15, because the thick metal film 16 has better heat conductivity as compared with the circumferential glaze layer 13, temp. distribution having two high temp. peaks tH, tH divided at a point where the thick metal film 16 is positioned is obtained. By this constitution, for example, when printing is applied to low smoothness paper, printing is performed in such a state that the ink of the thermal transfer ink ribbon corresponding to the almost central part of the heat generating resistor 14 holds flocculation force and, therefore, extremely good printing quality is obtained.
Patent JP-H0695032-A (JP)
Title: Roof mirror lens array
Inventor: FUJITA KAZUHIRO
IPC: G02B3/00
Filed: 1992-09-11
Abstract: PURPOSE:To easily assemble a sensor unit and an optical writing unit by providing a lens array with a function for deflecting the optical path of an optical path separating mirror. CONSTITUTION:The lens array 1 has a reflecting surface, which is not perpendicular to the optical axis direction, in the lens array. Light is slightly converged by the 1st surface of the lens, deflected by a reflecting surface 1a in the lens, and made into nearly parallel light by a 2nd surface of the lens array 1, and the light is passed through a stop plate 2 which has a stop function for preventing the crosstalk of light between adjacent lenses, reflected twice by a roof mirror 3, and converged by the 2nd surface of the lens again into converged light, which is deflected again by the reflecting mirror, passed and refracted by the 2nd surface, and imaged on a set image plane.
Patent JP-H0695993-A (JP)
Title: Device for giving information on communication message buffer status
Inventor: KAWAI TOSHIYA
IPC: G06F13/00
Filed: 1991-10-17
Abstract: PURPOSE:To enable to give an information on the using status of a communication use message buffer and find out the value of optimum environment setting information for the buffer. CONSTITUTION:An MB management table 221 is prepared, the initializing and end processing of the table 221 is executed by an allocating processing part 211 and an initializing/end processing part 212 and a management table updating processing part 222 updates the table 221 in accordance with the security and return of a communication use message buffer by means of a communication control program protocol processing part 23. While referring to the contents of the table 221 based upon a status informing request, the using status of a communication use message buffer is edited and communicated by the processing part 211 and a status informing/editing processing part 213.
Patent JP-H02116167-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OKUMURA FUJIO
IPC: H01L25/04
Filed: 1988-10-25
Abstract: PURPOSE:To form a driving section with a necessary but minimum size by constructing a semiconductor substrate, a substrate, and an insulating film such that they are flush with each other. CONSTITUTION:Reecsses of necessary numbers are formed in a substrate 11, and a semiconductor substrate 12 having a smaller area than that 13 of the recess is placed on the substrate 11. Then, an insulating film 13 is formed such that a portion between the semiconductor substrate 12 and the recess is filled therewith. Finally, they are polished and flattened. There are further formed thereon elements such as transistors, diodes, resistors, and capacitors. Therefore, the driving section can be manufactured with a necessary but minimum size and an area occupied by wiring can be reduced.
Patent JP-H09115302-A (JP)
Title: Lighting fixture for vihecle
Inventor: SAKATA KOICHI
IPC: F21S8/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture with its easy assembly condition setting. SOLUTION: This lighting fixture for a vehicle is equipped with a housing with its front face on which an opened lighting chamber 23 is formed, a lens covering the said front face, and a reflector and valve arranged in the lighting chamber 23. The fixture has its specified length for fixing the lighting fixture to a vehicle, a screw boss 30 protruded to the outside is provided in a housing 30, a screw hole 31 spirally fitted to a bolt 33 is provided by penetrating it from the tip end face of the screw boss 30 to the inside of the housing 23, a cylindrical member 35 is engagingly fitted to this screw boss 30, and transverse holes 35a and 31a are provided to communicate to the screw hole 31 and make the lighting chamber 23 communicate with atmosphere on the side faces of the screw boss 30 and of the cylindrical member 35.
Patent JP-H0784395-A (JP)
Title: Image supporter regenerating method, image supporter regenerating device and removing device for image forming material from image supporter
Inventor: KIMURA YOSHIYUKI
IPC: G03G21/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a transfer paper regenerating device for removing toner from transfer paper without damaging paper fiber so as to enable the reuse of transfer paper. CONSTITUTION:A specified processing solution is supplied to transfer paper 10 with toner stably attached to the surface by a solution supply unit 2 so as to make the attached state of the toner to the transfer paper 10 unstable. Water, the aqueous solution of a surface active agent and a water soluble polymer, or the like is used as this processing solution. While the transfer paper 10 containing the processing solution is heated and pressurized by a toner separating unit 3, the toner is attached to a separation roller 302 with the surface to which the softened toner is easily attached, and only the transfer paper 10 is separated from the separating roller 302 by a separating claw 303. The transfer paper 10 is heated or the like by a drying unit 4 to remove the contained processing solution and is discharged on a discharge tray 5-1 so as to be reused for a copying machine or the like in the state of allowing the toner to be attached thereto stably.
Patent JP-H07103472-A (JP)
Title: Incomplete combustion detecting device for combustion instrument
Inventor: NAKAURA MASAAKI
IPC: F23N5/24
Filed: 1993-09-30
Abstract: PURPOSE:To provide an incomplete combustion detecting device, capable of detecting the condition of incomplete combustion in spite of the using condition of the combustion instrument or the kind of fuel therefor. CONSTITUTION:An incomplete combustion detecting device 22 is provided with a CO sensor 20, an incomplete combustion deciding means 27, deciding incomplete combustion, and a combustion control means 26, controlling a combustion instrument A. An operating means 25 stores a first relative formula, showing a relation between the concentration output and the temperature output of the CO sensor 20 of a predetermined concentration of CO for every fuel kinds, determined by a fuel kind determining means 21, and every using conditions, detected by an using condition detecting means 21, and operates the concentration of CO corresponding to the actually measured temperature and the objective value of decision from the first relation formula. The incomplete combustion deciding means 27 compares the objective value of decision operated by the operating means 25 with the decided value and decides incomplete combustion.
Patent JP-H02136144-A (JP)
Title: Injector for medical treatment
Inventor: RO DEYUKA KARUMERO
IPC: A61M5/32
Filed: 1989-10-17
Abstract: PURPOSE: To prevent a person carelessly and unconsciously touching a used syringe from being accidentally punctured, by equipping an elastically deformable catch member to engage with the flange of a needle when the needle is perfectly pushed into the cavity of a cap. CONSTITUTION: This syringe is equipped with a cap type open cavity 40 a stem 14 opens the free end thereof. When a needle 46 is inserted in the cavity 40, a user is safely prevented from an accidental puncture. A syringe on the market has a protective cap 60 to cover the needle 46. The cap 60 is equipped with a serrated circular rib 62 with a downward facing sharp side near an inner opening. After injection, the cap 60 is made abut on the needle again and pushed until the rib 62 passes over the upper edge 50 of the flange part 44 of the needle 46 by elastic deformation of the rib 62 and fixed. After that, when the cap 60 is removed, the needle 46 is also caught into the cap 60 to be protected and removed. Accordingly the needle point has no danger to sting a finger of an operator.
Patent JP-2001087828-A (JP)
Title: Press forming die
Inventor: YAMADA KAZUHIKO
IPC: B21D37/08
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To simplify a shape of a partition line between a die and a rotor shaft without causing strength lowering at the end edge part of a product guide face of a die main body side. SOLUTION: The end edge part of a product guide face of a die is constituted of a rotary cam 10. The rotary cam 10 is constituted of one piece of a rotor shaft 11 that a diameter ϕ2 of the other end part is smaller than a diameter ϕ1 of one end part and its diameter of a side face 11a is changed in a tapered shape. A thickness required for the product guide face of a die main body in a range, where the rotor shaft 11 is arranged, is secured by continuously changing a diameter of the rotor shaft 11. Further, the partition line between the product guide face of the die main body and the rotor shaft 11 is made to be a continuous one curved line.
Patent JP-H04264838-A (JP)
Title: Selection method of retiming signal extraction method of retiming signal and generation apparatus of retiming signal
Inventor: FURANKU DEEBITSUDO FUERAIORO
IPC: H04L7/033
Filed: 1991-09-24
Abstract: PURPOSE: To realize accurate data retiming by selecting a retiming signal for a received serial data stream from plural local clock signals different in phase. CONSTITUTION: The indications of approximate time positions of data edge transitions related to DPLL local clocks, generated by a generator 14 are transferred from a data edge sorting circuit 30 in a digital phase-locked loop front end circuit 15 to the corresponding number of time slot counters 32 in a circuit 20 through a line 19. This counter block 32 includes a total counter and outputs a signal to a clock selecting logic 38 through a line 35. When a predetermined number of data transitions occur, that is, when they are counted by time slot counters, the total counter instructs this.
Patent JP-H07121817-A (JP)
Title: Production of magnetic head
Inventor: NAKAYA YASUHIRO
IPC: G11B5/127
Filed: 1993-10-28
Abstract: PURPOSE:To provide a production method to stably melt glass in a wire winding groove part when a gap is formed in a laminated type magnetic head consisting of a soft magnetic alloy thin film and insulating films. CONSTITUTION:This magnetic head is formed by interposing each of soft magnetic alloy thin films 1 between nonmagnetic substrates 2 and providing a wire winding groove 4 and a film of a gap material 3. Then after the gap faces are butted against each other, a glass rod 5 is molten by heat treatment to join the core halves. In this process, the atmosphere during the heat treatment is made one containing oxygen before reaching the yielding point of the glass, and then the atmosphere is made one of inert gas or inert gas containing 0.1-1% oxygen. Thereby, wettability of the glass 6 can be improved.
Patent JP-H0987941-A (JP)
Title: Woven glass fabric substrate and printed circuit board produced by using the substrate
Inventor: MIYASATO KEITA
IPC: H05K1/03
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a woven glass fabric substrate giving a printed circuit board having excellent dimensional stability especially in one direction. SOLUTION: This woven glass fabric substrate contains S glass fiber yarn as the warp and E glass fiber yarn as the weft at a (weft density)/(warp density) ratio (number of yarns/25mm) of 0.75-1.00 and has an areal density of 40-250g/m<2> . A prepreg and a printed circuit board can be produced by using the substrate as a reinforcing material.
Patent JP-H08207197-A (JP)
Title: Oil barrier film laminate for waterproofing
Inventor: JENKINS ROBERT FRANCIS
IPC: C09J7/38
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the temp. rise accompanied by solar rays to enhance durability by a simple production method by providing a second polymer layer between a first polymer layer containing a light reflecting additive and a bituminous film layer and further providing an oil-resistant synthetic polymer layer along with the first or second layer by coextrusion. SOLUTION: In a waterproofing film laminate 10, a bituminous adhesive compsn. layer 12 showing self-adhesiveness or pressure-sensitive adhesiveness and a carrier support sheet assembly, that is, a structure are provided so as to be bonded mutually. The bituminous adhesive compsn. layer 12 contains a mixture with rubber or other elastomer polymer. The carrier support sheet assembly 14 contains first and second polymer layers 16, 18 and the first polymer layer 16 containing titanium dioxide suitable as an additive 17 having visible reflecting action and made white. An oil-resistant synthetic polymer layer 20 is provided between the first layer 16 and the bituminous layer 12. The second polymer layer 18 and the synthetic polymer layer 20 are formed by coextrusion.