baber/WOPTO huggingface dataset:
Patent JP-H09119555-A (JP)
Title: Measuring method for gap of solenoid valve
Inventor: ANDO FUJIO
IPC: F16K37/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: In a measuring method for a gap between the plunger of a solenoid valve and its core, to easily and accurately measure the gap without breaking the solenoid valve. SOLUTION: A solenoid coil 12 is arrangedly provided so as to surround about a plunger 38 and a core 34 which are energized in a separating direction by a spring 36. A fixed current I is supplied to the solenoid coil 12 to generate a magnetic field between the plunger 38 and the core 24. The current I is increased to make the plunger 38 to be attracted to the core 34. An induced electromotive force V generated in the solenoid coil 12 in a process where a gap between the plunger 38 and the core 34 varies from the maximum value G0 to the minimum value G1 is detected. The maximum value G0 of gap or the variation width of the gap G0 -G1 is computed on the integrated value of the induced electromotive force V.
Patent JP-H04150574-A (JP)
Title: Image data processor
Inventor: KOIKE TAKANAO
IPC: H04N1/417
Filed: 1990-10-12
Abstract: PURPOSE:To perform image processing keeping an encoded state by detecting the completion of a data range of one line in a main scanning direction, and reading in a change point count value after the detection of the completion. CONSTITUTION:The number of change points of image data by a first counter 101 is counted by a second counter 105. The value of count is read out at every detection of the completion of the data range of one line in the main scanning direction by a one line completion detection circuit 103, and a line number, the number of change points, and the content of a line buffer are written on memory by the number of change, then, compression processing is completed. Thereby, it is possible to execute the image processing such as encoding(compression), decoding(expansion), etc., keeping the encoded state with the memory small in capacity.
Patent JP-H05115181-A (JP)
Title: Inverter
Inventor: FUKUSHI YOSHITAKA
IPC: H02M7/537
Filed: 1991-10-23
Abstract: PURPOSE:To provide circuitry for suppressing the switching loss of an inverter. CONSTITUTION:In a full-bridge inverter, capacitors 11, 12, 13 and 14 are connected in parallel With switching elements 2, 3, 4, 5, respectively, inductors 19, 20 are connected in series with the output terminal of inverter, and diodes 15, 16, 17, 18 are connected in reverse parallel with a series circuit of the switching elements and the inductors thus selecting elements constants for each phase which are optimal for suppressing the switching loss. According to the constitution, switching loss of inverter is suppressed, high frequency switching is realized resulting in downsizing and noise reduction.
Patent JP-S63131326-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMANAKA HIDEO
IPC: G11B5/852
Filed: 1986-11-20
Abstract: PURPOSE:To improve a product yield by connecting an electrically chargeable leader film to the front of a substrate raw film, loading the wound substrate raw film with the chargeable leader film on a delivery roll of a vacuum film forming device and running the chargeable leader film before formation of a magnetic film on the substrate thereby removing the foreign matter sticking to a conveying mechanism. CONSTITUTION:The chargeable leader film 8 is connected to the front of the substrate raw film 9 and is wound to a suitable length then the wound film is loaded on the delivery roll 2 before the substrate film is loaded on the roll 2. The inside of the vacuum film forming chamber 1 is then evacuated to a reduced pressure and after conditions are adjusted to stipulated conditions, the conveying mechanism is actuated to wound the film 8 on a take-up roll 5 via a guide roll 3a, a can 4 and a guide roll 3b. The foreign matter sticking to the conveying mechanism is stuck to the film 8 and is removed by such pretreatment and thereafter, the thin magnetic film is formed on the base body 9. A magnetic recording medium having good product quality and product yield is thereby obtd.
Patent JP-H08103561-A (JP)
Title: Business purpose game machine enabling automatic flee game
Inventor: GOMI NORIAKI
IPC: A63F9/00
Filed: 1994-10-03
Abstract: PURPOSE: To select a conventional way or a way that a game can be played for a predetermined time, without changing the content of a game machine, by adding a circuit with which the game can be played for a predetermined when a plurality of coins are inserted. CONSTITUTION: A signal is fed to a main device A in response to a signal from a coin switch, and when a free game for a predetermined time is sensed in view of a number of inserted coins, a signal is fed to a game body B so that the game is freely enjoyed for the predetermined time.
Patent JP-H06126177-A (JP)
Title: Catalyst for removing nitrous oxide in exhaust gas
Inventor: HORIMOTO HIROMI
IPC: B01J23/89
Filed: 1992-10-14
Abstract: PURPOSE:To provide a catalyst for removing efficiently nitrous oxide contained in exhaust gas. CONSTITUTION:Catalysts for removing nitrous oxide in which an alumina carrier formed in a honeycomb structure is loaded with 0.2wt.% of active metallic Pd or Rh, or with 0.07wt.% of metallic Rh and 1.3wt.% of Cu. A carrier in which alumina is mixed with cordierite, mordenite, silica, etc.
Patent JP-S61156666-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: C22C30/00
Filed: 1984-12-27
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-S61157756-A (JP)
Title: Fuel injection device for diesel engine
Inventor: MATSUI YUKIO
IPC: F02M61/16
Filed: 1984-12-28
Abstract: PURPOSE:To promote atomization of fuel spray in a low load area and to prevent the occurrence of delay in injection of fuel in a high load area, by a method wherein control of a rising speed of a needle valve by means of a central plunger is effected in a low load area, and control of the rising speed of the needle valve is decreased in a high load area. CONSTITUTION:When a fuel oil pressure propagating within a fuel passage 7 exceeds a given value, a needle valve 4 is opened upward and lifted, and fuel is injected through an injection nozzle 8 of a valve body 2. When a low load area, where a push rod 5 is forced into contact with a central plunger 15 and is pushed upward as a result of an injection amount being increased, is entered, the central plunger 15 and a backup plunger 16 are integrally vertically moved through a hydraulically-operated chamber 19, and a force proportioning the pressure collecting area of the plunger 16 is exerted against a direction in which the needle valve 4 is opened. Meanwhile, when high area is entered and the fuel oil pressure of the hydraulically-operated chamber 19 exceeds a given value, a high pressure valve 24 is opened to escape a fuel oil pressure in the hydraulically-operated chamber 19 to a fuel passage 22, and this causes limitation of a force exerted against opening of the needle valve 4.
Patent JP-H04270223-A (JP)
Title: Medicine composition containing orgnosilane derivative active therapeutically and preparation thereof
Inventor: SAANDORU FUARUKASHIYU
IPC: A61P25/00
Filed: 1991-07-29
Abstract: PURPOSE: To prepare a pharmaceutical composition, having excellent muscle relaxing actions and antiparkinsonian actions useful for treating and preventing spastic or rigid hypertonicity, stroke, nervous system lesions, degenerative neuropathy, sclerosis multiplex, myelopathies, rachitis or articular pains and Parkinson' s diseases. CONSTITUTION: This therapeutic composition having muscle relaxing actions and/or antiparkinsonian actions useful as a therapeutic agent or a preventing agent for disorders caused by hypereflexia of the central nervous system and/or an increase (hypertonicity) in muscular tension is prepared by mixing at least one organosilane derivative represented by the formula [R1 is H or a halogen; A is O, CH2 or NR; R is a 1-4C alkyl; (m) is 1, 2 or 3; (n) is 1 or 2], e.g. N-[(dimethyl-phenylsilyl)methyl]piperidine fumarate as an active ingredient, as necessary, together with one or more therapeutically active well-known substances without inducing synergism in the composition at all and further a carrier and/or an additive usually used in the pharmaceutical industry.
Patent JP-H07102185-A (JP)
Title: Production of carbon black
Inventor: YAMAGUCHI KATSUYUKI
IPC: C09C1/50
Filed: 1993-10-07
Abstract: PURPOSE:To provide a method of carbon black production for producing controlled particulate furnace black in good production efficiency. CONSTITUTION:The method for producing carbon black comprises a combustion process for burning a hydrocarbon fuel in a combustion region to produce a high temperature combustion gas, a reaction process for supplying a raw material hydrocarbon into the high temperature combustion gas in a narrow reaction region to convert the raw material hydrocarbon into the carbon black through an imperfect combustion and/or a thermal decomposition, and a reaction- terminating process for quenching gas flow to terminate the reaction. In the method, air introduced into the oven is preliminarily separated into an oxygen- enriched air and a nitrogen-enriched air. The oxygen-enriched air is introduced into the combustion as a combustion oxidizing agent for the fuel hydrocarbon, and the nitrogen-enriched air is introduced into a suitable position in the oven ranging from a position for spray-supplying the raw material hydrocarbon to the quenching position.
Patent JP-H08131669-A (JP)
Title: Electric shaver
Inventor: YAMAGUCHI HISANORI
IPC: B26B19/02
Filed: 1994-11-10
Abstract: PURPOSE: To provide an electric shaver having a plurality of blade heads, which has good cuttability and which, for carrying, has a thickness almost as small as that of an electric shaver having a single blade head. CONSTITUTION: An electric shaver comprises: two main bodies 2, 2 each having a blade head 1 in an end thereof for cutting hair and having a motor therein for driving the blade head 1; and a connecting means 3 for connecting the main bodies 2, 2, such that the main bodies are capable of turning to join to each other or to separate from each other. When the main bodies 2, 2 are joined to each other, the blade heads 1, 1 are arranged in parallel.
Patent JP-H06122595-A (JP)
Title: Growth of zinc oxide single crystal
Inventor: ASAI YUJI
IPC: C30B29/16
Filed: 1992-10-14
Abstract: PURPOSE:To inhibit dissolution of ZnO seed crystals and improve the growth efficiency by charging ZnO and an alkaline solvent in a growth tank, dissolving Zn ions with heating, subsequently putting the seed crystals thereinto and growing ZnO single crystals at a high-temperature and a high-pressure. CONSTITUTION:Into a growth tank 10 the inside of which is coated with Ag, Pt, etc., ZnO sintered materials 1 having 1 to 2mm particle diameter are charged and a baffle plate 3 is set so as to divide the inside of the tank 10 into a raw material pack part 14 and a crystal growth part 16. ZnO seed crystals 7 are hung from a frame 5 and set to the crystal growth part 16. An alkaline solvent prepared by dissolving ZnO at a high-temperature and high-pressure of 360 to 400 deg.C and 500 to 700kg/cm<2> and containing ZnO and Zn ions is then poured into the tank 10 and H2O2 is added thereto so as to adjust the electric conductivity to 10<-3> to 10<-6>l/OMEGA.cm. The crystal growth part 16 and the raw material pack part 14 are subsequently heated respectively up to 360 to 400 deg.C and 380 to 420 deg.C and the objective growth of ZnO single crystals is carried out for 10 to 30day.
Patent JP-H06191875-A (JP)
Title: Phosphate glass of alkaline metal and copper
Inventor: BURUUSU GAADEINAA EIKIN
IPC: C03C3/16
Filed: 1993-11-05
Abstract: PURPOSE: To obtain a glass compsn. having a low transition temp. and considerably improved chemical durability as compared with the durability of a zinc phosphate-base glass by increasing the CuO content of an alkali metal phosphate glass and reducing the ZnO content.  
     CONSTITUTION: This glass consists of, by mol, 0-15% Li 2 O, 0-20% Na 2 O, 0-10% K 2 O, 0-15% Tl 2 O 10-50% CuO 28-36% P 2 O, 0-15% MgO, 0-20% CaO, 0-20% SrO, O-7% WO 3 , 0-20% BaO, 0-5% Al 2 O 2 , 0-5% B 2 O 3 , 0-37% ZnO, 0-36% Sb 2 O 3 , 0-3% CeO 2 , O-7% MoO 3 , 0-20% MnO and 0-2% RE 2 O 3 . In the glass, two or more alkali metal oxides are present, Cu is predominantly present in the Cu 2+  oxidation state and ≤12 wt.% fluoride is optionally contained. The transition temp. of the glass is ≤375°C and the loss of weight at the time of immersion in boiling water for 6 hr is <0.1%. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H02122510-A (JP)
Title: Manufacture of thin-film capacitor
Inventor: ONO KENICHI
IPC: H01G4/33
Filed: 1988-10-31
Abstract: PURPOSE:To enable a path for formation current to be eliminated securely by etching by allowing the path for formation current to be cut by etching to be in a certain length and by providing one or more flex parts per path for formation current. CONSTITUTION:A metal film 2 for capacitor is connected by a path 8 for formation current to be cut by etching after formation. Also, it has a length exceeding a certain value and is formed in U-shape, thus forming a flex part 9. This formation extends the path for formation current covered with a protection film and prevents a formation liquid entering through a boundary part from being extended over the entire range of path for formation current, thus allowing the succeeding etching to be easy and positive.
Patent JP-H03137502-A (JP)
Title: Inspecting apparatus
Inventor: KOGA MASAAKI
IPC: G06T7/00
Filed: 1989-10-23
Abstract: PURPOSE:To enable execution of accurate inspection and the determination as to whether an inspected body is to be accepted or not, by a construction wherein an image pickup device picking up the image of a contact surface part of a body to be inspected with an image reflecting plate is positioned in the direction opposite to an irradiating element which applies light to the contact surface part of the body to be inspected with the image reflecting plate. CONSTITUTION:A light emitted from a lamp 7 is transmitted and scattered by an irradiating element 6 and applied to a body 2 to be inspected and a lead 3 from the rear thereof. This transmitted and scattered applied light forms a real image 10 of a shadow by the lower side surface 2a of the body 2 to be inspected and the lead 3. This real image 10 is also reflected on an image reflecting plate 4 and a virtual image 11 of the shadow by the lower side surface 2a of the body 2 and the lead 3 is formed simultaneously. The real image 10 and the reflected image 11 of the shadow by the lower side surface 2a of the body 2 and the lead 3 are picked up by an image pickup device 9, screened on a monitor and compared with those by a normal body to be inspected, so as to make inspection as to whether the state of the lead 3 is within an allowable limit of acceptance or not, and determination is made as to whether the body is to be accepted or not.
Patent JP-H03136503-A (JP)
Title: Antenna for space
Inventor: KATO YOSHIHIDE
IPC: H01Q1/28
Filed: 1989-10-23
Abstract: PURPOSE:To correct deformation of an antenna mirror surface by the remote control of a mirror surface adjustment mechanism after the antenna is assembled in space by providing the mirror surface adjustment mechanism controlled remotely to change the distance between a split mirror surface and a support structure locally. CONSTITUTION:A mirror surface adjustment mechanism 5 consists of a lead screw (ball screw) section 7, a helical coupling 8, a motor 9 with a reducer (DC motor or stepping motor) and two microswitches 10. The mirror surface 3 fixed to the lead screw (ball screw) 7 is elevated/descended by driving the motor 9. Moreover, deflection is reduced by the helical coupling 8 in order to minimize the local deformation of the mirror surface 3 to the utmost. Moreover, the two microswitches 10 are used to obtain a signal to stop the motor and at the upper limit of the elevation and at the lower limit of the descending in order to prevent damage to the mirror surface 3 due to malfunction or control error in the remote control.
Patent JP-H0589015-A (JP)
Title: Session narrow-down type online information processor
Inventor: MIHASHI HIDEO
IPC: G06F13/00
Filed: 1991-09-27
Abstract: PURPOSE:To reduce the number of sessions at a host computer by making the sessions between the host computer and a terminal controller and the sessions between the terminal controller and a terminal equipment independent respectively. CONSTITUTION:A telegraphic message outputted from a terminal equipment 4-1-1 or the like is processed by a work processing program 14 in a processor 1, and an answer telegraphic message is returned to the terminal equipment 4-1-1. A session is established between the processor 1 and a terminal controller 5-1 or the like, and the other session independent of the above-mentioned session is established between each terminal controller 5-1 or the like and each terminal equipment 4-1-1, etc. Thus, communication between the processor 1 and each terminal equipment 4-1-1 or the like can be executed through the respective sessions while interposing a telegraphic message control means 51 provided on each terminal controller 5-1 or the like, and the number of sessions at the host computer can be reduced.
Patent JP-H07124556-A (JP)
Title: Water purifier
Inventor: KATO OSAMI
IPC: C02F1/44
Filed: 1993-11-05
Abstract: PURPOSE:To efficiently wash vegetables or the like, in a water purifier having an adsorbent bed and hollow yarn filter members built therein, by providing an emitting port forming a water stream into a shower like state or a rod- shaper state and the changeover mechanism thereof to a raw water emitting part and a filtrate emitting port. CONSTITUTION:In a water purifier having an adsorbent bed and hollow yarn filter membranes built therein and having a raw water emitting part 5, a filtrate emitting part 8 and a changeover mechanism of raw water use and filtrate use, the changeover mechanism is constituted so as to enable three-stage changeover of the changeover of raw water and filtered water, the rod-shaped emission emitting raw water from the water purifier as it is without passing the same through a filter mechanism and the shower-shaped emission of raw water. In this case, the filtrate emitting part 8 is provided so as to leave an interval from the raw water emitting part 5 and a rod-shaped emitting orifice 9 and a shower-shaped emitting orifice 10 are provided to the emitting part 8. By the operation of a filtered water changeover lever 4, filtered water can be changed over to the emission from the rod-shaped emitting orifice 9 and the emission from the shower-shaped emitting orifice 10.
Patent JP-H04156289-A (JP)
Title: Control equipment for driving servomotor
Inventor: SHIBATA AKIHITO
IPC: H02P23/16
Filed: 1990-10-16
Abstract: PURPOSE:To reduce a cost for constructing a system, by classifying a servomotor, sensor and inverter connected with the system practically, and by selecting the control and processing software corresponding to them, and thereafter, by controlling the drive of a servomotor. CONSTITUTION:When transferring servo-parameters after switching-on a power supply, a servo-CPU 4 receives via an NC control part 2 the data of classifying motors, the data of classifying sensors, and the data of classifying inverters, and stores them as the codes of identifying the motors, the codes of identifying the sensors and the codes of identifying the inverters, in a part 101 for storing the codes of identifying the motors, a part 102 for storing the codes of identifying the sensors, and a part 103 for storing the codes of identifying the inverters respectively. For example, the part 101 for storing the codes of identifying the motors generates a signal SL1 for selecting a control software, by the code of identifying the motors, and transfers it to a part 9 for selecting the control software. In parts 51, 52 for storing the control softwares, the control softwares are stored, and the part 9 for selecting the control software selects one of the control softwares by the signal SL1 for selecting the control software transferred from the part 101 for storing the codes of identifying the motors, and further, feeds it to the servo-CPU 4.
Patent JP-H05310634-A (JP)
Title: Lignan analogue and its production and antihyperlipidemia agent
Inventor: MORI YUKIO
IPC: C07C69/738
Filed: 1992-10-15
Abstract: PURPOSE:To provide the lignan analogue having the selective lowering action for LDL and VLDL cholesterol and an antioxidative action against LDL cholesterol and useful as an active ingredient for antihyperlipidemia agents. CONSTITUTION:The compound of formula I [R<1> is alkyl, cycloalkyl, cycloalkyl lover alkyl, aryl or aralkyl which may be substituted, respectively; R<2> is COOR<1> (R<1> is lower alkyl or aralkyl which may be substituted), (halogenated) lower alkyl, or R<1>, R<2> together form a group of formula II with the adjacent CO; R<3> is substitutable phenyl; the ring A is substitutable benzene ring or substitutable heterocyclic ring containing either of S and O] and its pharmacologically acceptable salt, e.g. 1-(3,4-dimethoxyphenyl)-3-(3-ethyl-1- oxopentyl)-4-hydroxy-2-methoxycarbonyl-6,7,8-trimethoxynaphthalene. The compound of formula I wherein R<2> is COOR<1> is obtained by addition-reacting a compound of formula IV to a compound of formula III.
Patent JP-H03140382-A (JP)
Title: Coating composition used in baked electric wire for self-lubricating surface treatment
Inventor: KATAKURA YASUHIRO
IPC: C09D167/00
Filed: 1989-10-26
Abstract: PURPOSE:To obtain the subject coating, containing an olefinic compound containing active hydrogen and a thermoplastic or thermosetting resin in a specific proportion and capable of imparting stabilized lubricity to surfaces of electric wires even with heat and mechanical resistance. CONSTITUTION:The objective composition containing (A) 0.5-50 pts.wt. olefinic compound having one or more groups such as amino, amide or carboxyl group containing active hydrogen atom and 200-2000 average molecular weight and (B) 100 pts.wt. thermoplastic or thermosetting resin such as polyurethane, polyester (imide), polyamide (imide), epoxy, phenolic, formal, butyral, phenoxy or acrylic resin.
Patent JP-H01121696-A (JP)
Title: Injection washing apparatus
Inventor: KITAGAWA TAKESHI
IPC: B08B9/023
Filed: 1987-11-04
Abstract: PURPOSE:To perform ideal washing of dust, by a method wherein the portion in the vicinity of the tip of a lancet tube and a pressurized water injection pipe are included in a single guide tube, and along with forward and backward movement of the lancet tube, the pressurized water injection pipe is simultaneously moved forward and backward. CONSTITUTION:An injection washing apparatus 2 incorporates a gear type drive device 4. A lancet tube 15 for steam is attached to the device 4, and is driven integrally with a tube 9 for high pressure water by means of a guide tube 18. High pressure water is branched from the outlet side of a main valve 5 and flows through a high pressure flexible hose 7 and is connected to a high pressure tube 9 through swivel pipe joints A, C and H by means of a stop valve 6, and is injected through a nozzle 11 for high pressure water. Steam is fed through a feed tube 14 to the lancet tube 15 for steam by means of a valve 12 and an orifice 13, and is injected through a steam nozzle 17. This constitution enables injection of high pressure water to the same spot right after injection of gas.