baber/WOPTO huggingface dataset:
Patent JP-H07158501-A (JP)
Title: Misfire detection device of internal combustion engine
Inventor: HOSHINA ATSUMI
IPC: G01M15/00
Filed: 1993-12-08
Abstract: PURPOSE:To detect accurate misfire even in a low load range by detecting inter-cylinder pressure at a misfire judgement crank angle, and judging misfire by comparing it with misfire judgement reference pressure. CONSTITUTION:A pre-ignition inter-cylinder pressure detection means A, a misfire judgement reference pressure setting means B, a misfire judgement inter-cylinder pressure detection means C, and a misfire judgement means d are provided. The inter-cylinder pressure P1 is detected by the pre-ignition inter-cylinder pressure detection means A at a pre-ignition specified crank angle theta1. Misfire judgement reference pressure PINT at the specified misfire judgment crank angle THETAINT after compression top dead center is set by the misfire judgement reference pressure setting means B based on the detected inter-cylinder pressure P1 before the ignition. Inter-cylinder pressure P2 is detected by the misfire judgement inter-cylinder pressure detection means C at the specified misfire judgement crank angle thetaINT after the compression top dead center. The inter-cylinder pressure P2 at the time of the detected misfire judgement is compared with the misfire judgement reference pressure PINT by the misfire judgement means D, and then pressure of misfire is judged in the case of P2<PINT. Consequently, misfire can be accurately detected even in the low load range.
Patent JP-H02154495-A (JP)
Title: Circuit board
Inventor: ENDO YOSHINORI
IPC: H05K1/18
Filed: 1988-12-06
Abstract: PURPOSE:To prevent an adverse influence to a component circuit due to high heat of a connection part by imparting functions for connecting and fixing a component to a wiring terminal in a circuit board itself. CONSTITUTION:Dielectric through-holes 3 in which leads 2 of an electronic component 1 are inserted are formed corresponding to the leads 2 on a board 8, and a lead hole 7a for so containing an insulating plate 7 across the through- holes 3 as to be relatively displaceable and receiving the leads 2 of the component 1 inserted into the through-holes 3 is formed at the board 8. A through hole 10 is provided oppositely at the end of the plate 7, a spring retainer 6 is formed at the end of the plate 7, and the plate 7 is so energized by a spring 5 that the leads 2 of the component 1 are pressed to and held by the inner wall of the through-holes 3. Thus, it can prevent the adverse influence to the circuit by the heat of solder applied to the circuit in the component at the time of connection.
Patent JP-H03168135-A (JP)
Title: Optical probe
Inventor: NAKAHARA SHINICHI
IPC: A61B18/20
Filed: 1989-11-27
Abstract: PURPOSE:To achieve an accurate recognition of an irradiation range of light to be emitted by providing a guide chip at an outgoing end of an optical probe. CONSTITUTION:Far infrared fiber 1 admits and leads a laser light at one incoming end and emits it at the other outgoing end. A cylindrical outgoing chip 2 surrounds the outgoing end of the far infrared fiber 1. An interval is so arranged between the outgoing end chip 2 and the outgoing end that an assist gas 3 can flow out to prevent the adhering of impurities flying during the cooling and working of the outgoing end of the far infrared fiber 1 and during a treatment. A luminous flux 8 of the laser light to be emitted from the far infrared fiber 1 passes inside the end 7 the closest to an object to be irradiated of a polytetrafluoroethylene cylindrical guide chip 5 mounted at the tip of the outgoing end chip 2. After the guide chip 5 is brought into contact with the objective 6 to be irradiated such as organism, the laser light is emitted thereby judging an irradiation range clearly.
Patent JP-H10148676-A (JP)
Title: Position measuring device for medical image-diagnosing device
Inventor: NANBU KYOJIRO
IPC: A61B6/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To easily recognize the positional relation between the image and diagnosing part of a subject by measuring the position of a probe showing the diagnosing part of the subject to a specified reference plane. SOLUTION: A subject is put on a top plate 15a, a probe 101 tip end is touched to the diagnosing part of the subject and the top plate 15a is moved to the position capable of photographing illumination part 101a of probe 101 with a photographing part 103. Then, a position operating part in a position measuring means operates the distance S1 from the reference plane to the top plate 15a tip end placing the reference plane at the frame 13 rear end side. Next, the top plate 15a is moved to a position to photograph the subject and photographing is started. The distance S0 from the reference plane at this moment to the top plate 15a tip end is operated with the position operating part. In this state, the point in the diagnosing part of the subject in the coordinates with an origin at the photographed image center at the distance S0 can be calculated.  By this, positional relation between the image of X-ray CT device and the diagnosing part of the subject can be easily recognized.
Patent JP-H09123694-A (JP)
Title: Manufacture of stereoscopic pattern-transferred article and transfer material to be used for its manufacture
Inventor: SHIBATA SHIGERU
IPC: B44C1/17
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To form a precise pattern on a stereoscopic pattern-transferred article that has a large rise. SOLUTION: To form a transfer material, a release agent layer 2 made of cold-setting resin, a pattern layer 3, and adhesive layer 4 are in turn laminated on a base sheet 1 made of non-oriented polyester resin. The transfer material is heated, softened, vacuum-formed and brought in close contact with a cavity of an injection mold. The injection mold is shut, molten resin is injected into the cavity and the transfer material is stuck to the surface of a resin molded product. After that, the base sheet 1 is released together with the release agent layer 2.
Patent JP-H02153150-A (JP)
Title: Tensed chord beam floor structure
Inventor: IMAGAWA NORIHIDE
IPC: E04B5/43
Filed: 1988-12-05
Abstract: PURPOSE:To raise the efficiency of operation by a method in which a beam is set between supporters, a tension member is placed between the supporters on the lower side position of the beam, and the beam is connected with the tension member at nearly central part by a binder. CONSTITUTION:After the main frame such as column 13, large beam 10, etc., is constructed, a tension member 11 is bent on the position of paired binders 12 and both ends of the member 11 are fixed to both ends of the beam 10 near the column 13. The double nuts 21 and 22 of a clamper 18 are clamped, and a ring part 17 is horizontally pressed to deform it into a vertically projected oblong form.
Patent JP-H06159291-A (JP)
Title: Pump device
Inventor: HARADA YOICHI
IPC: F04D29/42
Filed: 1992-11-18
Abstract: PURPOSE:To manufacture a pump device having a hexahedron shape with the use of die-casting without using a core. CONSTITUTION:A first cover 22 having an inlet side strainer chamber 1 and an outlet side strainer chamber are attached to an opened surface of a body casing 21 so as to define a moderate stream chamber 5, and a second cover is attached to the opened other surface of the body casing 21 so as to define a gas/liquid separating chamber.
Patent JP-H08165530-A (JP)
Title: Bearing and material for the bearing
Inventor: KAMIMURA TADASHI
IPC: B22F3/24
Filed: 1994-12-13
Abstract: PURPOSE: To produce a bearing, remarkably improved in seizure resistance in particular, and a material for this bearing by uniformly mixing an Al-Sn-Cu atomized powder and a Cu or Cu-Pb atomized powder and sintering the resulting powder mixture. CONSTITUTION: The bearing material is obtained by uniformly mixing an Al-Sn- Cu atomized powder and a Cu or Cu-Pb atomized powder and sintering the resulting powder mixture or by applying Ni or Cu plating to the surface of an Al-Sn-Cu atomized powder to form a plated powder, uniformly mixing this powder and a Cu or Cu-Pb atomized powder, and sintering the resulting powder mixture. The bearing is obtained by forming the bearing material on a backing plate and also forming an overlay on the sliding surface of the bearing material and further forming an Ni or Cu plating layer on the position between the sliding surface and the overlay.
Patent JP-H08165967-A (JP)
Title: Fuel injection device
Inventor: SAKAGAMI EIJI
IPC: F02M67/04
Filed: 1994-12-13
Abstract: PURPOSE: To reduce the size of a system and to simplify an oil pressure passage by providing a first piezoelement to change a pressure in a pressure chamber through expansion and contraction, a second piezoelement to change a pressure in a fuel chamber through expansion and contraction, and injecting air-fuel mixture in a combustion chamber through control of energization to each of the piezoelements. CONSTITUTION: When a pressure in a combustion chamber 25 is lower than a pressure in a mixing chamber 20, with a voltage being applied on a first piezoelement 21 and the element 21 being expanded, pressure in a pressure chamber 33 is pressurized and the valve body of a moving body 24 is opened, and fuel is injected in the combustion chamber 25 through an injection nozzle 16. A pressure in the mixing chamber 20 and a pressure in the combustion chamber 25 are made approximately equal to each other. When a pressure in the mixing chamber 20 attains a given pressure, gas in the combustion chamber 25 is charged in the mixing chamber 20. In which case, when a voltage is applied on a second piezoelement 22 and the element 22 is expanded, fuel in a fuel chamber 17 is compressed.  When a pressure in the fuel chamber 17 is increased to a value higher than the opening pressure of a check valve 19, the check valve 19 is opened and fuel is fed in the mixing chamber 20.
Patent JP-H08276210-A (JP)
Title: Side guide of tie plate
Inventor: COPPENOLLE VINCENT VAN
IPC: B65H23/032
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved side-guide which is easily re-adjusted for allowing equipment to further operate to meet the prolonged service life of whole equipment and is treated efficiently more than a conventional side-guide. SOLUTION: Side-guides used in a rolling mill in the metallurgical industry are divided in a succession of plural segments which are placed in an alternation of a first segment 11 of a substantially rectangular shape and having a width allowing its insertion between two rollers and of a second segment 12 intended to be placed above a corresponding roller the lower end of which is of substantially semicircular shape.
Patent JP-H11124086-A (JP)
Title: Life vest
Inventor: KABAYA TAKEHIKO
IPC: B63C9/08
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To allow control of a life vest so that wearer floats face up in the water even when one side of the vest does not inflate. SOLUTION: This vest is made by overlapping and connecting hook shaped portions 12, 22 of two inflatable portions, each having a hook shaped portion 12 or 22 that wraps at least partially around the neck, and chest portion 11, 21 that is connected to the hook shaped portions and extends to the trunk of the body. At least part of the inner sides 111, 211 of the chest portion are such that they project in the opposite directions past the center line of the wearer. As a result, because the inner side of the inflatable chest portion projects the center line, this life vest is able to provide control so that the wearer floats in the water face up, even if one side of the vest does not inflate. Further, it is possible to correct the tilt of the head by enlarging the capacity of one of the inflatable shoulder portions from that of the other shoulder portion.
Patent JP-H09201581-A (JP)
Title: Method and apparatus for decomposing organic compound, isolation method of microorganism and new microorganism
Inventor: IKEDA MICHIO
IPC: B09C1/10
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To efficiently decompose an org. compd. by bringing microorganisms having org. compd.-decomposing capacity and a first or second org. compd. into contact with environment contaminated with the first org. compd. SOLUTION: In purifying environment contaminated with an org. compd. used as a washing agent in various factories, a process bringing microorganisms having org. compd. decomposing capacity and a first or second org. compd. into contact with the environment contaminated with the first org. compd. and a process decomposing the first or second org. compd. by microorganisms are provided. Microorganisms used in this decomposition method are separated through a process collecting microorganisms from the environment contaminated with the org. compds., a process culturing collected microorganisms, a process separating culture microorganisms and a process selecting separated microorganisms and, as these microorganisms, Komagatella brevis having org. compd. decomposing capacity is used.
Patent JP-2000135444-A (JP)
Title: Transfer/regeneration system for ion exchange resin
Inventor: NUMAJIRI NOBUYUKI
IPC: B01J49/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To enable withdrawal of a mixed resin without installing any resin storage vessel for transferring/receiving an anion exchange resin by placing an anion exchange resin transfer line in the lower part of the anion exchange resin layer, placing a regenerant outflow line within the mixed resin layer, also placing a mixed resin transfer line in the lower part of the mixed resin layer and further placing a cation exchange resin transfer line in the lower part of the cation exchange resin layer, in a regeneration column provided with an anion exchange resin layer, a mixed resin layer and a cation exchange resin layer, of a desalter consisting of a mixed bed desalting column, a regeneration column, or the like. SOLUTION: The anion exchange resin regeneration stage for an anion exchange resin 12 comprises: allowing an alkali regenerant to flow into a regeneration column 2 through an alkali regenerant inflow line 7; concurrently, allowing resin-preservation water for preventing an alkali regenerant from flowing into a cation exchange resin 16, to flow into the regeneration column 2 through an acid regenerant inflow line 9 and to be discharged through a regenerant outflow line 8; and after the regeneration, transferring the completely regenerated anion exchange resin 12 to a mixed bed desalting column 1 through an anion exchange resin transfer line 5.  The cation exchange resin regeneration stage for the cation exchange resin 14 comprises: transferring a mixed resin 13 from the regeneration column 2 to a mixed resin vessel 3 through a mixed resin transfer line 10; thereafter, allowing an acid regenerant to flow into the regeneration column 2 through an acid regenerant inflow line 9 and to flow out from the column 2 through a regenerant outflow line 8; and after the regeneration, transferring the completely regenerated cation exchange resin 14 to the mixed bed desalting column 1 through a cation exchange resin transfer line 6.
Patent JP-S63167625-A (JP)
Inventor: KAJIKI ISAMU
IPC: H02G9/06
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09128136-A (JP)
Title: Command input device
Inventor: FUJINO YUICHI
IPC: G06F3/0488
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To attain command input without separating a hand from a keyboard and to speedily input keys by inputting a command to a pressure sensor sheet through the use of feet. SOLUTION: A command input device C11 is provided with the pressure sensor sheet 10, an interface cable 11 and a signal processing part 20. The signal processing part 20 is provided in a personal computer 2, and a display 1 and the personal computer 2 are mounted on a desk 12. The pressure sensor sheet 10 is installed under the desk 12, etc., to step by feet wearing shoes, etc., to output different commands corresponding to the way of this step. A signal inputted to the personal computer 2 from the pressure sensor sheet 10 through the interface cable 11 is stored in a memory on the personal computer 2 as a pressure distribution picture. Then the size and the centroid of the closed area are calculated and outputted as a command.
Patent JP-H01150896-A (JP)
Title: Device for assembling nuclear fuel assembly
Inventor: UKO MAKOTO
IPC: G21C21/00
Filed: 1987-12-08
Abstract: PURPOSE:To prevent generation of the surface flaws on fuel rods at the time of assembling a fuel assembly by providing a flexible cylindrical film, support for holding the cylindrical film, fixing mechanism and 1st-3rd driving mechanisms for positioning. CONSTITUTION:An air cylinder 62 for fixing is actuated to engage the front end of a rod 63 for fixing with a small-width part 60b of a notched recess 60 in the case of inserting the cylindrical film 56 into a cell. The support 53 is so fixed that there is not play with a 1st Z-axis linear guide 50. The film 56 is positioned in this state in such a manner that the central axis l2 of the front end of the film and the central axis l1 of the cell are approximately coaxial with each other. The film 56 is then inserted into the prescribed cell by actuating a Z-axis cylinder 51. The rod 63 is thereafter retreated. The film 56 is positioned in the state of having the play within the movable range by the large-width part 60b of the recess 60 in the X-axis direction when the front end of the rod 63 engage with the large-width part 60a. The film 56 is naturally moved to the position to cover the fuel rod surface in compliance with the fuel rod under insertion when the fuel rod is inserted into the film 56. The insertion is thus completed.
Patent JP-H10142701-A (JP)
Title: Image forming device
Inventor: ITO KOJI
IPC: G03B27/32
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enhance the pressing performance of a developing means simultaneously pressing and developing both side of a recording medium and to make an image forming device compact. SOLUTION: By an enveloping mechanism, a microcapsule paper is pressured and developed while reciprocatively moving a pair of point contact developing parts 71A and 71B facing each other across a carrying path for carrying the microcapsule paper and used for pressuring and developing one identical point of the microcapsule paper being carried from both sides through a pair of carriages 51. Thus, strong pressure force acts on the microcapsule paper and the image forming device can be made compact in comparison with a roller type image forming device.
Patent JP-H10142975-A (JP)
Title: Heating device and image forming device
Inventor: OTSUKA YASUMASA
IPC: B65H5/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain high productivity while preventing adverse influence in a paper passing part in the case of continuously passing a small-sized material to be heated, and to obtain the best productivity and also prevent the occurrence of wrinkles or the like in the non-paper passing part even in the case of passing a large-sized material to be heated just after passing the small-sized material. SOLUTION: This heating device 8 having a heating member 12 for heating the passed material P to be heated is provided with a means 30 for measuring sheet numbers of the material P to be passed through the heating device 8, and the means 30 for changing a passing interval based on the paper passing numbers measured by the measuring means 30 when the respective material P of the size smaller than the material P of the size of maximum width is continuously passed through the device 8.
Patent JP-H10144058-A (JP)
Title: Recording medium reproducing device
Inventor: YOSHIMURA MASAKI
IPC: G11B27/10
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a repeated reproducing mode by controlling so that a recording medium is repeatedly reproduced between its first and second reproducing positions during the ON-operation of a command means. SOLUTION: A key input part 11 is provided with a repeat key for commanding a repeated reproducing mode; with the repeat key in on-operation during CD reproduction, it passes to a repeated reproducing mode, by which a reproducing position at the time of repeated key-on is stored in a memory 12 and by which the previous reproducing position reverted by a preset time from the repeated key-on position is stored in the memory 12 as the starting position for repeated reproduction, and reproduction is resumed from that starting position after being searched with an optical pickup 4. In addition, subsequently, with the repeated key-on position reached during reproduction, the same operation as above is carried out again. The foregoing operation is continued while the repeat key is on, returning to a normal reproducing mode with the repeat key turned off.
Patent JP-2000136341-A (JP)
Title: Aqueous pigment dispersion, its production, and its use
Inventor: MIYAMOTO YOSHITO
IPC: B82Y20/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersion excellent in a degree of blackness, flowability and dispersion stability by mixing carbon black having a specified particle diameter and surface-modified with hydrophilic modifying groups with water. SOLUTION: Carbon black is used which has a particle diameter of 13-35 nm and is surface-modified with at least one type of hydrophilic modifying groups represented by the formula: -Si-X-Y-Z (X is a 2-5C alkylene or an alkylene oxide of the formula: -(O-R1)n- and each may have an OH group; Y is -NH-, -N<, -NHCO-, -O-, -O-CO-, -NH-CO-O-, -NH-CO-NH-, or -NHCO-N<; Z is an aryl having a hydrophilic group, a 1-4C alkyl having a hydrophilic group, or a group of the formula: -(CH2CH2O)m-R2; R1 is a 2-5C alkylene; n is 1-3; R2 is H or a 1-6C alkyl; and m is 1-70). This is exemplified by carbon black having introduced groups of the formula and obtained by surface-treating carbon black with 3-isocyanatopropyltrimethoxysilane and further treating the treated carbon black with diethanolamine.
Patent JP-H0625625-A (JP)
Title: Production of double-sided tape
Inventor: NAKASUGA AKIRA
IPC: C09J7/02
Filed: 1992-11-19
Abstract: PURPOSE:To provide a method for producing a double-sided tape which does not cause reduction of the self-adhesive performance of its self-adhesive faces in the production of the tape by photopolymerization in an inert gas atmosphere, and to provide a method for producing a stably thick double-sided tape with no release base material. CONSTITUTION:Two pieces of a release base material 10 with a releasable surface are each coated with a photo-reactive composition 11 composed primarily of an acrylic ester. Then, upto 98wt.% of all the monomers in the composition 11 is partially polymerized through light irradiation 3 to prepare partially polymerized tapes 12. A soft base material 13 is held between the partially polymerized tapes 12 and the tapes are pasted thereto. After the completion of the polymerization, the two sheets of the release base material 10 are peeled off to leave a double-sided tape 14 itself, which is rolled up exclusively.
Patent JP-2000106853-A (JP)
Title: Canned drink
Inventor: MIYAMA SUSUMU
IPC: A23F3/16
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a canned drink capable of preventing the contents of the can from blowing out in a wide temperature range from low temperature to high temperature when the can is opened. SOLUTION: This canned drink filled in a positively pressured can contains (1) >=0.001 wt.% of at least one selected from a sorbitan fatty acid ester, a glycerol fatty acid ester and a polyglycerol fatty acid ester which each contains a 12-18C saturated fatty acid as a main constituting fatty acid and has a HLB value of <=7, and (2) >=0.001 wt.% of at least one selected from a sorbitan fatty acid ester, a glycerol fatty acid ester and a polyglycerol fatty acid ester which each contains a 6-10C saturated fatty acid or a 12-22C unsaturated fatty acid as a main constituting fatty acid and has a HLB value of <=7, provided that the total amount of the components (1) and (2) is <=0.06 wt.%.