baber/WOPTO huggingface dataset:
Patent JP-H08307019-A (JP)
Title: Multiple circuit board
Inventor: KANEKO TATSUYA
IPC: H05K3/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a double-side mounted component-with-lead mixed type multiple circuit board which allows rational mounting of components and rational soldering of components with leads and thereby allows the increase in productivity and cost reduction. CONSTITUTION: On both faces of a circuit board 1, mounting faces A, B which have different wiring patterns are so formed that the mounting faces B may be formed on the back of the mounting faces A and vice versa. The mounting faces A, B are formed in separate formation areas which are separated by a reference axis C and a plurality of mounting faces are formed in each area. When the board is reversed around the reference axis C, the shapes of the boards before and after the reversal agree with each other. After surface mounting, the board is divided into two along the reference axis C. Then, by reversing one piece of the divided board, the mounting faces to be soldered are all arranged at the downside. Even after the board is divided into two, the width W of the board should be kept the same.
Patent JP-S5539825-A (JP)
Title: Headlamp system of automobile
Inventor: SHIOBARA IWAO
IPC: B60Q1/12
Filed: 1978-09-11
Abstract: PURPOSE:To eliminate the dead ground of illumination, by interlocking the steerling system with the headlamp system so that the headlamp and the front wheels are directed in the same way. CONSTITUTION:In changing the direction of front wheels in accordance with the control of a steering wheel 1, a concave female corrugated plate 24 which is matched with a convex male one at the tip of a steering shaft 2 is interlocked with an upper gear engaged with the female plate. At the same time, gears 7, 8 and 9, 10 supported by a universal joint rod 6 and connecting rod 11 resepctively are also interlocked with to turn the headlamp fitted solidly together with the gear 10 at the tip of a shaft 31.
Patent JP-S60254508-A (JP)
Inventor: NAKAJIMA TATSUROU
IPC: F21S6/00
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62268300-A (JP)
Title: Remote controller
Inventor: UCHINO TADAHARU
IPC: H04N5/00
Filed: 1986-05-15
Abstract: PURPOSE:To symplify an equipment in a television receiver by providing a control means which controls a pulse generation means generating a pulse train corresponding mode to the counting result of an storage area concerned and a control means which controls these actions and executes said counting action, etc., by means of operating an input means. CONSTITUTION:A rewritabel memory (RAM)23 is the one which stores a control signal from a photodetector 15 for a while. Timers 28 and 30 are used to count the pulse's own leading time of a detector 27 and the time interval between pulses and also to count the time interval between pulses from the data of a RAM 24. A key encoder 29 converts the signals of a call key string 8 for a preset channel matrix-constituted,a sound volume increase key 9, a sound volume decrease key 10, a power source switch ON/OFF key 11 and a memory key 13 into a binary code and operates so as to transfer it to a central processing unit (CPU) 40.
Patent JP-S5878866-A (JP)
Inventor: ROBERUTO PERURIINI
IPC: B62D7/14
Filed: 1982-06-30
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-H07295295-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: NAKAMURA TATSUYA
IPC: G03G9/087
Filed: 1994-04-28
Abstract: PURPOSE:To prevent a fluocculation of toner with each other and to efficiently dry the toner by forming the toner particles obtained by a polymerization method into a high speed fluidized bed having a specified superficial velocity of gas in a column and drying while circulating the toner particles. CONSTITUTION:In a drying stage of the toner particles obtained by the polymerization method, the high speed fluidized bed 3 having 2.0-10m/sec superficial gas velocity in column is formed and the toner particles are dried while the toner particles are cycled. That is, the toner particles are fluidized at high speed and hardly cause fluocculation since the high speed fluidized bed 3 is formed by larger flow rate of the gas empty tower velocity compared with a conventional fluidized bed dryer and the particles are cycled, even if fluocculation is caused, fluocculated bodies are unflocculated again through collision of the fluocculated bodies to an inside wall of the device or through the mutual collision of the fluocculated bodies. And since the flow rate is large, sticking of the toner to the inside wall of the device is reduced as compared with a conventional device.
Patent JP-S5636048-A (JP)
Title: Enzyme electrode
Inventor: NAKAMURA KENICHI
IPC: C12Q1/00
Filed: 1979-08-31
Abstract: PURPOSE: To obtain an enzyme electrode by which the time required for measurement is shortened and which is excellent in sensitivity in an electrochemical measurement of the substrate concentration of an enzyme, by a method wherein oxidoreductase and coenzyme are fixed as film directly on a collecting body by a cross- linking reagent.  
     CONSTITUTION: A phosphate buffer solution of dehydrogenase (e.g. lactic dehydrogenase, LDH) and coenzyme thereof (e.g. nicotinamide adenine dinucleotide, NAD) is applied on to a collecting body (e.g. a graphite disc) and dried. Then, a cross- linking reagent is applied thereto, and the dehydrogenase and the coenzyme are stuck fast and fixed directly on to the collecting body as an insoluble film as a whole, to obtain an enzyme electrode. As the above-mentioned cross-linking reagent, glutaraldehyde, dimethyl adipoimidate or the like is employed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62269692-A (JP)
Title: Cellulase gene
Inventor: HORIKOSHI KOKI
IPC: C12N9/42
Filed: 1986-05-16
Abstract: PURPOSE:A DNA which hybridizes DNA sequence of N-4ACMCase gene and codes polypeptide having cellulase activity, obtained by a transforming host from a chromosome DNA fragment of Bacillus sp. No.N-4 strain. CONSTITUTION:Chromosome DNA of Bacillus sp. ATCC21833 strain is scissored with restriction enzyme Hind III, linked to vector pBR322 similarly scissored with the enzyme in the presence of ligase and transduced to Escherichia coli to give plasmid pNK2 containing Hind III fragment with 2.1kb and plasmid pNK2 containing Hind III fragment with 2.8kb from a transformant. Plasmid pNK1 to code cellulase is approximately equal to plasmid pNK2 except a fact that the plasmid pNK1 has 60 direct repeat amino acid sequence in the vicinity of C-terminal end. Cellulase obtained from the plasmids substantially no difference from cellulase produced by N-4 strain.
Patent JP-S60256326-A (JP)
Inventor: SASAKI SHIYUUJI
IPC: A01K61/00
Filed: 1984-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09280414-A (JP)
Title: Servo valve
Inventor: KONDO NOBUO
IPC: F16K31/42
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent of inconveniences caused by mistakes in replacing by facilitating management of fixtures without being bothered with a possible mistake in replacing. SOLUTION: A servo valve is provided with a pilot valve 1 to be controlled by pilot oil pressure P1, a main valve 2 communicated with the pilot valve 1 and to be controlled by control of the pilot valve 1, and a manifold 3 to be connected to the main valve 2. In this case, a selector valve 4 is arranged on the main valve 2 or the manifold 3, and the selector valve 4 selects either pilot oil pressure P1 from a pilot oil pressure source or main oil pressure P2 from a main oil pressure source and supplies it to the pilot valve 1.
Patent JP-H09283000-A (JP)
Title: Fuse structure and connecting socket
Inventor: ONOZAWA TOSHIHIKO
IPC: H01H85/56
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of inductance of a fuse. SOLUTION: A first and a second connecting terminals of a fuse structure 10 are electrically connected to an input side 24a or an output side 24b of a conduction passage. A first and a second melting passages 16, 18 are provided on first and a second main surfaces of an insulating thin plate 14 opposite to each other. The first and the second melting passages 16, 18 are connected to each other at an end 17 of the insulating thin plate 14, and while connected to the first and the second terminals. At this stage, magnetic fluxes generated by the current flowing in the first and the second melting passages 16, 18 are offset with each other so as to reduce the generation of inductance.
Patent JP-S5814185-A (JP)
Inventor: NAKAMURA SHIYOUICHI
IPC: G09G5/393
Filed: 1981-07-20
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-H11304589-A (JP)
Title: Ambient light measuring system
Inventor: ISHIGAMI KOUICHIRO
IPC: G01J3/46
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a system which facilitates the measurement of values expressing a plurality of kinds of ambient lights to a plurality of directions. SOLUTION: In a system measuring the ambient lights entering a specified position in a space, an image sensing setting means 2 setting the state of image sensing, an image sensing means image-sensing a standard solid object 1 in which reflecting charaacteristic of the surface is uniform, and an analizing means 3 calculating the ambient lights from the picked-up image of the standard solid object 1 and ambient condition set by the setting means 2 are installed. It is preferable that the image-sensed part of the standard solid object 1 is a spherical surface.
Patent JP-S60255603-A (JP)
Title: Preparation of ultrafine particle of nitride
Inventor: OOTA KAZUHIDE
IPC: C01B21/076
Filed: 1984-05-31
Abstract: PURPOSE:In preparation of ultrafine particles of nitride using dust explosion, to make a reaction easy,and to allow the dust esplosion to take place stably, by using a halogen gas as a kind of reaction gas. CONSTITUTION:In preparing ultrafine particles of nitride such as ultrafine particles of titanium nitride, the hopper 4 is packed with the Ti powder 3 of raw material, the interior in the closed container 1 is made into a given vacuum, a pure N2 gas as a kind of reaction gas is introduced to it, and the pressure is kept at atmopsheric pressure. The lower part of the hopper 4 is opened, and a chlorine gas as a kind of reaction gas is fed from a bomb to it at a given pressure. On the other hand, voltage is applied to the discharge electrode 7 by the high-voltage transducer 8, and sparks are generated constantly. When the solenoid valve 9 is opened for about 0.5sec by the control device 10, the power 3 is fed to the conic part 2b of the combustion device 2, pushes up the ball valve 6, and blown up to form dust. The cloud is ignited by the sparks by the electrode 7 to form the combustion flame 14. At first the flame 14 is caused by the powder 3 and the chlorine gas, heat generation at this time serves as a start, the power 3 is vaporized, and nitrogenized with an N2 gas, to give a large amount of ultrafine particles of titanium nitride.
Patent JP-H09296979-A (JP)
Title: Cooling storeroom
Inventor: UENO KOJI
IPC: F25D23/06
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To simply detachably attach a heat insulating cover to a cooler. SOLUTION: Notched grooves 41 and 46 opened to a lower edge are provided in the front surface of a heat insulating cover 9 composed of a heat insulating box member whose lower surface is opened. The notched grooves 41 and 46 comprise a pipe line fitting part 42 and a pipe fitting part 47, and block member fitting parts 43 and 48 which are disposed below them and wider the them and to which resilient block members 44 and 49 can be fitted. In the block member fitting parts 43 and 48, the notched width of inner boxes is narrowed and stoppers 45 and 50 are formed so that the block members 44 and 49 are prevented from passing through to a rear side.  For attaching the heat insulating cover 9 to a cooler, while the heat insulating tube 21 of a pipeline and a drain pipe 29 connected to the cooler 8 are inserted into the notched grooves 41 and 46, the cooler 8 is covered with the heat insulating cover 9. Then, the block members 44 and 49 are fitted into the grooves. For detaching the heat insulating cover 9 from the cooler 8, after the block members 44 and 49 are removed from the grooves, the heat insulating tube 21 and the drain pipe 29 are pulled out of the opening edges of the notched grooves 41 and 46 and then, the heat insulating cover 9 is pulled upward.
Patent JP-H11345982-A (JP)
Title: Manufacture of board having movable parts
Inventor: FUJII TETSUO
IPC: G01P15/18
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an acceleration sensor which can realize high precision and high reliability by using a new structure in a board having movable parts. SOLUTION: A single crystal silicon substrate 1 is bonded on a single crystal silicon substrate 8 via an SiO2 film 9, and the single crystal silicon substrate 1 is made a thin film. Cantilever beams 13 are formed on the single crystal silicon substrate 1 and are made movable in the direction parallel with the surface of the substrate. When the cantilever beams 13 are formed, a polysilicon film 6 is buried after trenches 3 are formed, and the buried polysilicon 6 is eliminated in the final step.
Patent JP-H04319119-A (JP)
Title: Anchor bolt
Inventor: IWATA EIJI
IPC: E04B1/41
Filed: 1991-04-16
Abstract: PURPOSE:To easily correct the bias of bolt hole positions in a structural part to be set on a foundation from the positions of anchor bolts whose ode ends are fixed to the foundation. CONSTITUTION:The shaft part 11 of an anchor bolt 10 to attach a structural part to a foundation 20 is allowed to be freely deformed. The basal end 12 of the shaft part 11 is fixed to the foundation 20 and the tip is provided with a fixer fitting part 14.
Patent JP-H0284675-A (JP)
Title: Image forming device
Inventor: KUSUMOTO KEIJI
IPC: G03G15/04
Filed: 1989-05-01
Abstract: PURPOSE:To shorten the lighting time of a light source by controlling the lighting starting timing of the light source so that the light source of an optical system is lighted after a certain time elapses from the start of scanning. CONSTITUTION:The light source 11a is lighted by a lighting control means 201 when a certain delay time elapses after starting the scanning of the optical system 10 for detecting the size of an original. The delay time is set so that the emitting light quantity of the light source 11a can rise to a specified value by the time when the light source 11a reaches the position of the trailing edge of the original D in the minimum size which can be detected. An optical sensor means 51 receives reflected light from the original D which is the light emitting from the light source of the optical system 10 and outputs a signal in accordance with the intensity of light. The size of the original can be detected by detecting the presence or absence of the original according to the receiving light quantity by the optical sensor means 51 and judging that a place where the absence of the original is detected finally is the position of the trailing edge of the original by an original size detection means 31. Thus, the lighting time of the light source can be reduced as much as possible and the rising temperature of an original platen and power consumption can be decreased.
Patent JP-S5338378-A (JP)
Title: Pacemaker
Inventor: IGARI HISAHARU
IPC: G04F5/00
Filed: 1976-09-20
Abstract: PURPOSE: To make possible to keep stable operation for long hours with low power consumption in a built-in type pacemaker, by employing a lithium battery, etc., for contriving the miniaturization, and also by arranging a stabilizing circuit for contriving stabilization of the supplied voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S604404-A (JP)
Title: High-durability filled rubber tire wheel
Inventor: TANAKA MAKOTO
IPC: B60C9/20
Filed: 1983-06-24
Abstract: PURPOSE:To greatly enhance durability, by a method wherein reinforcement of a crown part by belts is so provided as to permit the crown part to be elongated in a predetermined range, in a wheel with a rubber tire filled with an elastic material such as polyurethane. CONSTITUTION:A carcass 2 comprising carcass plies extended between a pair of bead cores 5, 5 is provided to reinforce a body of the tire together with the belts 4 consisting of two rubberized metallic cord layers surrounding the crown part 3 over the entire width of the part 3. The hollow interior of the tire is filled with an elastic material comprising polyurethane as a main constituent. In this case, the reinforcement of the crown part by the belts 4 is so provided that the pressure dependency of the expansion of the outside diameter at room temperature by the filling of compressed air into the tire fitted to a rim permits the crown part 3 to be elongated in the range of 12.5-3.5kg/cm<2> per 0.5% of initial growth of the outside diameter. The two belts 4 are so provided that the cords are arranged symmetrically on lelt and right sides of the crown part 3 with an intersecting angle of 24-48 deg..
Patent JP-S5639096-A (JP)
Title: Organic phosphoric ester derivative and insecticide, acaricide and nematocide containing the same
Inventor: FUJIMORI KUNIHIKO
IPC: C07F9/18
Filed: 1979-09-05
Abstract: NEW MATERIAL:An organic phosphoric ester derivative expressed by formula I (R is lower alkyl; X is O or S).  
     EXAMPLE: The compound of formula II.  
     USE: An agricultural and horticultural insecticide against injurious insects, an acaricide and a nematocide in the preparation form of an emulsion, wettable powder, powder or granule.  
     PROCESS: O-Ehtyl S-n-propyl chloridophosphorothiolate of formula IV is slowly added dropwise to a mixture of 2-(4-nitrophenoxy) phenol of formula III with triethylamine as an acid acceptor and benzene as a solvent with agitation to give the exemplified compound of formula II. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11307486-A (JP)
Title: Cmp method and cmp equipment used in the method
Inventor: DOI KENJI
IPC: B24B37/015
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide desired polishing form without exchanging an abrasive machine, an abrasive pad, abrasive agent, etc., by supplying fluid of controlled temperature to hollow tubes mounted between the abrasive machine and an abrasive pad, and controlling abrasive conditions according to the polishing state. SOLUTION: Hollow tubes 3A-3E are installed between the upper surface of an abrasive machine and an abrasive pad 2, and arranged concentrically setting the rotating shaft of the abrasive machine as the center. Fluid of controlled temperature is made to flow in the hallow tubes 3A-3E through a fluid supply outer piping and a fluid supply piping. From the hollow tubes 3A-3E, the fluid is discharged to the outside through a fluid discharge piping and fluid discharge outer piping. While the fluid passes the hollow tubes 3A-3E, heat exchange is performed between the abrasive pad 2 and the fluid. As a result, the temperature of the abrasive pad 2 can be controlled.
Patent JP-S5539173-A (JP)
Title: Production method of gas diffusion electrode
Inventor: NAKAMURA HITOSHI
IPC: H01M4/88
Filed: 1978-09-13
Abstract: PURPOSE:To lengthen the service life by pressing a metal plate coated with micro- holed metallic layer having an opening against a porous metallic plate, then sequentially pressing a catalyst layer and a porous 4-fluoride ethylene film on it then applying said ethylene film entirely and tightly on the opening of metal plate. CONSTITUTION:Expanded metals 2, 2', 2'' coated with micro-holed nickel layer having an opening are pressed against porous metal plate 1 such as porous nickel plate. Then a mixed dispersion liquid of active carbon powder containing catalyst metalized Ag and Ni and water suspention of poly 4-fluoride ethylene is coated and dried. Then water suspention of 4-fluoride ethylene and 6-fluoride propylene copolymer 4 is sprayed and dried. Then porous poly 4-fluoride ethylene film 5 is  placed on the spraying face of said copolymer 4 while furthermore an aluminum  foil and natural rubber plate are laminated sequentially and pressure integrated.  After said integration the aluminum foil and the natural rubber plate are removed  to form a gas diffusion electrode.
Patent JP-H06321481-A (JP)
Title: Damage detector of escalator handrail
Inventor: HIRAMA YUTAKA
IPC: B66B31/02
Filed: 1993-05-14
Abstract: PURPOSE:To provide a flaw detector of an escalator handrail that is able to detect any damage to a steel reinforcer in the handrail so accurately and efficiently. CONSTITUTION:A damage detector body 2 arranged with a sliding member 4a on a contact part with a handrail 1 is mounted on top of this handrail 1 of an escalator in operation, while a side guide plate 3 arranged with another sliding member 4b is set up in a contact part with a side part of the handrail 1, and a steel cord 1B is magnetized as making it perform a smooth sliding motion by these sliding members 4a and 4b, and thereby a leakage flux to be generated in a damage part is made to be detected by two detecting coils Ka and Kb.
Patent JP-S61271847-A (JP)
Title: Electronic device
Inventor: NAKANO FUMIO
IPC: H05K3/34
Filed: 1985-05-28
Abstract: PURPOSE:To obtain a device, which can assure long-term reliability with respect to the connection and mounting of CCB, by bonding and filling the gap formed by an LSI chip and a substrate, with a hard organic macromolecular material, whose sheering elastic modulus is larger than that of a solder. CONSTITUTION:The gap formed by a chip 1 and a substrate 2 is filled with a hard insulating material, whose sheering elastic modulus is larger than that of a solder 3. The material is bonded to the chip 1 and the substrate 2. Thus the amount of sheeting deformation on the entire gap layer is governed by the amount of the deformation of a resin layer 7. In comparison with the case where the resin is not filled, the valve can be made extremely small. Therefore actual application of CCB bonding can be carried out. Since the reliability is strikingly improved, the mounting density can be implemented to a large extent.
Patent JP-S61271563-A (JP)
Title: Information processing device
Inventor: TAKAHASHI AKIKAZU
IPC: G06F9/52
Filed: 1985-05-28
Abstract: PURPOSE:To perform the transfer of data between data processors having different clock synchronisms with high efficiency and synchronously with the operation of a data processor which works with a low-speed machine clock, by using a timing signal synchronous with the low-speed machine lock. CONSTITUTION:When a request 8 give from a data processor 101 is delivered synchronously with the clock of a data processor 102, the data 1 obtained by the request 8 is fetched by a register 104 and then by a register 105. A selector 106 selects the output 2 of the register 104, and a selector 107 selects the output 3 of the register 105. The output 5 of the selector 107 is stored in a register 109, and the output 4 of the selector 106 is stored in a register 108. When the request 8 is delivered asynchronously with the clock of the processor 102, the data 1 is fetched by the register 104 and then by the register 105. Then the selectors 106 and 107 select the data 1 and the output 2 of the register 104 respectively. The outputs 5 and 4 of selectors 107 and 106 are stored in the registers 109 and 108 respectively.