baber/WOPTO huggingface dataset:
Patent JP-H01263935-A (JP)
Title: Floppy disk cleaning device
Inventor: ONO SHUICHI
IPC: G11B5/84
Filed: 1988-04-13
Abstract: PURPOSE:To sufficiently and highly efficiently clean a floppy disk attached with a shutter at a shell by providing an output side fixed hollow shaft, an air blow cylinder, a sliding ring, etc. CONSTITUTION:An index unit output side fixed shaft 8 is made into the hollow shaft, and an index unit 1, which supplies air toward a table and in which the cylinder to blow the air at the constant angle in a table 4 circumferential direction is fixed at the hollow shaft 8, and an air blow rings 10, which are provided at the upper and lower parts of the window of a floppy disk 14 fitted on a floppy disk drive 5 arranged at the constant angle in the circumferential direction of the index table 4, are possessed, and a slip ring 17, which supplies a power source to a floppy disk drive 5 supported from the outside cocentrically with an air supply ring 10, is possessed, and thus, the title device is constituted. Thus, the air can be efficiently blown to the both sides of the floppy disk 14, and the dust, dirt, etc., inside the floppy disk 14 can be completely blown and eliminated to the outside.
Patent JP-S61252606-A (JP)
Title: Magnetic material of low-loss oxide
Inventor: SHOJI KIYOSHI
IPC: H01F1/34
Filed: 1985-05-01
Abstract: PURPOSE:To obtain a magnetic material which assures low iron loss in use at a frequency higher than 200kHz by adding the specified amount of V2O5 to the material including the specified amounts of MnO, ZnO, Fe2O3, CaO, SiO2. CONSTITUTION:V2O5 at 0.14wt% or less (except for 0%) is added to a low-loss oxide magnetic material including, as the main element, MnO of 30-37mol%, ZnO of 10-15mol% and Fe2O3 (remainder) and also including, as the sub- element, CaO of 0.04-0.10wt% and SiO2 of 0.015-0.100wt%. Thereby, a low-loss oxide magnetic material which sufficiently satisfies various characteristics required for the material as the switching power supply and assures power loss lower than that of the existing material at a frequency higher than 200kHz can be provided. This material is just suited for magnetic core material for high frequency and realizes reduction in size and light weight of transformer.
Patent JP-S5616530-A (JP)
Title: Foaming adhesive for anchor bolt
Inventor: MAEDA TADAO
IPC: E21D20/00
Filed: 1979-07-20
Abstract: PURPOSE: Titled adhesive that is prepared by adding a specific acid-decomposition type foaming agent to unsaturated polyester resin and keeps the foaming magnification constant regardless of water content and temperature by completing the decomposition reaction before the curing reaction.  
     CONSTITUTION: (A) The major material consisting of (a) an unsaturated polyester resin, (b) a curing accelerator such as tertiary amine, (c) an acid and (d) water is combined with (B) a curing agent consisting of (e) an organic peroxide, (f) a filler, and (d) acid-decomposition type foaming agent such as alkali or alkaline earth or ammonium carbonate or bicarbonate with less than 250, preferably less than 150μ particle sizes on application. Preferably the amounts of each component are 100pts.wt. of component a, 0.05W1.0pt. of b, 0.1W10pts. of c, 0.1W10pts. of d and 0.5W5pts. of g.  
     USE: Reinforcement of soft and weak rock beds in various kinds of tunneling work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10288070-A (JP)
Title: Control device for internal combustion engine
Inventor: ITOYAMA HIROYUKI
IPC: F02D41/16
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of target injection quantity, and while improve the control accuracy of an engine by judging permission of learning of fuel injection quantity error when the predetermined condition is satisfied in the idling condition, and computing the injection quantity error on the basis of a deviation between the idle correction injection quantity and the real equivalent injection quantity for learning at the time of permitting the learning. SOLUTION: Injection quantity estimated as a real injection quantity is computed (105) on the basis of the output signal from various parameter input means 104, and while the injection quantity is corrected (106) on the basis of the signal from a fuel injection quantity computing means 102, an idle condition judging means 103 and the various parameter input means 104 so as to coincide with the target engine speed at the time of idling operation.  At this stage, permission of learning is judged 107 so as to learn the fuel injection error in the only specified condition of the idling operation, and at the time of permitting learning, an error of the fuel injection quantity is computed (108) on the basis of the deviation between the corrected fuel injection quantity and the estimated real equivalent injection quantity, and the fuel injection quantity is corrected (109) on the basis of the computed error.
Patent JP-H01262653-A (JP)
Title: Multilayer interconnection structure of semiconductor integrated storage circuit device
Inventor: GOTO HIROYUKI
IPC: H01L27/02
Filed: 1988-04-13
Abstract: PURPOSE:To separate a ground potential supply wiring by the peripheral section of a memory cell and input/output sections, to remove the potential fluctuation of a memory cell and a malfunction and to enable operation at high speed by forming a source potential supply wiring and/or the ground potential supply wiring for a semiconductor integrated storage circuit in response to a supply objective. CONSTITUTION:Source potential wirings passing through a memory cell region 7 from a source potential pad 1 are shaped by the second layer metallic wirings of memory cells 3, and sorted into the wirings 11 for supplying potential of the cells 3, wirings 12 for supplying potential of the decoder circuits 4 of the peripheries of the memory cells and the wirings 13 for supplying potential of input/output buffers 6, etc., from a ground potential pad 2. Likewise, ground potential wirings passing through the cell region 7 from the ground potential pad 2 are also formed by the second layer metallic wirings, and classified into wirings 21 for supplying potential of the cells 3, wirings 22 for supplying potential of the decoder circuits 4 of the peripheries of the memory cells and the potential supply wirings 23 of input/output buffers 5, etc., 7 arranged on the source potential pad side.
Patent JP-H09279285-A (JP)
Title: Aluminum alloy for machining
Inventor: KAWAMATA YASUJI
IPC: C22C21/12
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To impart excellent high speed machinability to an aluminum alloy. SOLUTION: This aluminum alloy for machining has a compsn. contg., by weight, 5.0 to 6.5% Cu, 0.1 to 1.0% Si, 0.1 to 1.0% Fe, 0.45 to 1.2% Pb, 0.35 to 0.8% Bi, and the balance aluminum with inevitable impurities. The ratio of the Pb content to the Bi content is regulated to the range of 0.6 to 2.3.
Patent JP-H10282922-A (JP)
Title: Fluorescent display device
Inventor: YOSHINO TATSUYA
IPC: H01J31/15
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the power supply cost of a fluorescent display tube driven by drive voltages of two or more power supplies, to supply a stable power supply, and to maintain a display quality for a long term. SOLUTION: A fluorescent display tube 1 can display in color, and phosphor layers of each RGB color are provided on anode conductors respectively. A driver 6 uniformly outputs a highest driving voltage 30 V for B. Between driver 6 and the anode conductors of R and G of the fluorescent display tube 1, Zener diodes 8b and 8c are provided for generating 12 V and 20 V, voltage values necessary for emission of each phosphor layer.
Patent JP-H08284726-A (JP)
Title: Cylinder pause control method and device of internal combustion engine, and internal combustion engine thereof
Inventor: ISHIGAMI HIDETOSHI
IPC: F02B61/04
Filed: 1995-04-18
Abstract: PURPOSE: To realize an air fuel ratio control with high reliability by setting a paused cylinder for stopping its combustion at the prescribed running state time for the cylinder except a standard cylinder, in the engine in which the fuel injection control to a rich side and a lean side is repeated corresponding to the output of an oxygen density sensor provided on the standard cylinder. CONSTITUTION: When a cylinder pause control is applied to, for example, two cycle V type 6 cylinders engine mounted on the outboard engine for a small ship, a running state detection means such as a throttle opening sensor 15, a crank angle sensor 33, a knock sensor 34 and an exhaust temperature sensor are installed and also an O2 sensor is installed on the standard cylinder. An air fuel ratio feed back control for repeating the fuel injection control to the rich side and the lean side for a target value corresponding to the output of the O2 sensor is carried out. When a cylinder pause running is carried out under a prescribed running state, the cylinder except the standard cylinder out of plural cylinders are selected as a paused cylinder. Thereby, a proper air fuel ratio feed back control can be always carried out.
Patent JP-S58208818-A (JP)
Title: Ac voltage controlling circuit
Inventor: FURUTA MASAMI
IPC: G05F1/445
Filed: 1982-05-31
Abstract: PURPOSE:To simplify the control of AC voltage, by setting an npn TR and a pnp TR in parallel to each other to obtain an emitter follower and controlling the voltage of a bias impedance terminal connected between the emitter and the base of both TRs and in series to a load. CONSTITUTION:A variable resistance 2 for setting bias voltage a resistance 3 for dividing voltage are connected 6 in series to an AC power supply 1. The bases of an npn TR4 and a pnp TR5 are connected in common to a joint 6. The collector side is connected to an end of the supply 1 via adverse voltage preventing diodes 7 and 8; while the emitter side is connected to the other end of the supply 1 via a load L and in the form of an emitter follower. The resistance 2 is controlled to control the voltage which is applied to the bases of TRs4 and 5. Then flowing currents I1 and I2 of the TRs 4 and 5 are controlled. Thus it is possible to form a control circuit containing no higher harmonic component with simple constitution.
Patent JP-H03290943-A (JP)
Title: Semiconductor testing system apparatus
Inventor: OCHI YASUYUKI
IPC: G01R31/26
Filed: 1990-04-06
Abstract: PURPOSE:To improve the connection reliability between a tester and a measured device by a method wherein a measured device connection board which can be moved to three directions which are perpendicular to each other is provided on a board and respective positioning guides which are mated with each other are provided between the connection board and a handler. CONSTITUTION:A performance board 11 which is a measurement board is pro vided at the required position of a test head 12 so as to be attached and detached freely. A socket board 16 which has a guide pin and a first socket 14 for positioning and can be moved to X-, Y- and Z-directions which are perpen dicular to each other is mounted above the performance board 1 with movable columns 15. A guide hole 20 which is mated with the guide pin 13 and a second socket 21 which is connected to the first socket 14 are provided in a handler 17. By mating the guide hole 20 with the guide pin 13, the performance board 11 and the handler 17 are securely positioned, so that the defective connection between the tester and the measured device 18 can be avoided.
Patent JP-H07293110-A (JP)
Title: Automatic door device
Inventor: NODA HIDEKI
IPC: E05F15/14
Filed: 1994-04-28
Abstract: PURPOSE:To prevent a rest room from being unavailable by unlocking a door in a state that no body is inside when the door is kept closed in a state that no body is in the rest room with a closing switch at an interior actuation section erronesously actuated, and concurrently opening the door with an opening switch at an exterior actuation section actuated. CONSTITUTION:When a man wants to be in a rest room 1, a door is opened with an exterior opening switch 3a at an exterior actuation section actuated, after he has entered, an interior closing switch 45 at an interior actuation section is actuated so as to allow the door 2 to be closed. A door is then locked by a lock mechanism, and concurrently an in-use lamp 3c and a lock lamp 4c are lighted. Besides, when the door 2 is kept closed because an user loses consciousness for example, and the like, the door is opened with a key switch 3d actuated by a helper and the like. Furthermore, a close prevention actuation section is provided, which unlocks the lock mechanism in a state that no body is in the rest room 1. If the switch 4b is actuated by mistake when he comes out of the rest room, the door 2 can be opened with the switch 3a actuated. With this constitution, the rest room can be prevented from being unavailable with the rest room kept closed, and the device can cope with the various kinds of specifications.
Patent JP-S5217447-A (JP)
Title: Process for preparation of trans-4- aminomethylcyclohexane-carboxylic acid ester
Inventor: KAMATA MASAHIRO
IPC: B01J31/04
Filed: 1975-07-30
Abstract: PURPOSE: The title compound, having excellent antifibrinolysinemia action and antiulcerative action, is prepared in high yield by the hydrolysis of novel trans4-aminomethylcyclohexanecarboxylic acid ester derivative in the presence of an acid ester derivative in the presence of an acid catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03290589-A (JP)
Title: Boring device
Inventor: OSHIKA HARUO
IPC: E21B6/02
Filed: 1990-04-07
Abstract: PURPOSE:To shorten the length of a device by installing a chuck in a base end of a drill head providing with a rotation generating part and an impact generating part, and setting up a hollow spindle as piercing through those of drill head and chuck. CONSTITUTION:After passing through a hollow spindle of a drill head 2, a drill rod 31 is pierced through from the upside. Next, when a bit 7 is applied to the ground and an oil motor is driven, the drill rod 31 held by a rubber lock of a chuck 4 is rotated. Then, when the drill head 2 is fed to the lower part with a feeder installed in a bed 41, an impact-feeding piece bites into a taper groove of the drill rod 31, transmitting impact force and feeding force to the rod 31. After that, further the bit 7 at a tip of the drill rod 31 drills the ground in succession.
Patent JP-S5618563-A (JP)
Title: Preparation of processed onion and garlic food
Inventor: NAKAHAMA HIDEO
IPC: A23L27/16
Filed: 1979-07-20
Abstract: PURPOSE: To improve the uniformity of a mixture of onion and garlic and finely divided powder properties of fine particles, by grinding onion, garlic, or their mixture, followed by decomposing it with pectinase or cellulase enzymically.  
     CONSTITUTION: Onion, garlic, or their mixture is ground, and pectinase, or cellulase, or their mixture is added to the ground material to give a blend, which is decomposed enzymically and subjected to spray drying under heating to give a processed onion and garlic food. An amount of pectinase, cellulase, or their mixture is preferably 0.02W0.4wt% based on raw onion, raw garlic, or their mixture, the reaction is carried out preferably at 20W35°C for 2W12hr. The spray drying is done preferably by setting the temperature of an inlet at 110W150°C and that of an outlet at 65W85°C in the spray dryer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07302554-A (JP)
Title: Deflection yoke
Inventor: FUKUYADO SHINICHIROU
IPC: H01J29/76
Filed: 1994-05-02
Abstract: PURPOSE:To stabilize a convergence characteristic by stabilizing the coil distribution of a deflection coil in a deflection yoke formed by directly winding the deflection coil to be arranged on the core of a magnetic substance around a saddle-shaped coil bobbin of an insulator. CONSTITUTION:Winding grooves 7 in which a bottom surface 7b in a V shape to the center is formed, are arranged in the shape of a coil bobbin 8 round which a copper wire is wound. Thereby, the copper wire is successively 'concentrated in the constant direction in order from a lower position of the bottom surface 7b of the winding grooves 7, and the coil distribution is stabilized.
Patent JP-H01268421-A (JP)
Title: Line selection relay
Inventor: UESUGI SEIJI
IPC: H02H3/36
Filed: 1988-04-15
Abstract: PURPOSE:To perform highly sensitive interruption by selecting a faulty line through a line selection relay having counter time limit characteristic on condition that the electrical amount of positive phase variation of differential current between two lines is higher than a predetermined value and that a ground directional relay functioned. CONSTITUTION:Two parallel transmission lines 4a, 4b are connected to a bus 1a. Upon occurrence of fault, faulty line is selected through a variation type SG relay 5 and remaining terminals are interrupted sequentially through a counter time limit SG relay 6. Conditions of a ground directional relay 7 and a variation detection relay 8 are added in order to prevent unnecessary response due to continuous external fault and due to variation of circulation current caused by an inducing system fault.
Patent JP-H02272067-A (JP)
Title: X-type metal phthalocyanine composition, its production and electrophotographic photoreceptor using the same
Inventor: MIMURA YOSHIKAZU
IPC: C09B47/30
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the title composition having a specific X-ray diffraction peak and excellent stability by adding less than equal amount of titanyl phthalocyanine to free phthalocyanine and stirring the mixture to effect crystalline dislocation. CONSTITUTION:A free phthalocyanine of formula I (X<1> through X<4> are halogen; n, m, l, k are 0 to 4) is combined with less than equal amount of titanyl phthalocyanine of formula II and they are stirred to effect crystalline dislocation whereby the subject composition which is composed of 100 pts. wt. of X-type free phthalocyanlne and less than 100 pts. wt. of titanyl phthalocyanine and shows strong peaks at Brag's angles (2theta+ or -0.2 deg.) of 7.5, 9.1, 16.7 and 17.3 in X-ray diffraction spectrum with CnKalpha radiation source.
Patent JP-H07276375-A (JP)
Title: Mold structure of molded ceiling base for vehicle
Inventor: SASAKI MIE
IPC: B29C43/36
Filed: 1994-04-07
Abstract: PURPOSE:To provide a mold structure of a mold ceiling base which can release outside effectively gas to be generated at the time of molding, sweep away such an inconvenience that generates a strengthwise problem of a mold or an unmolded part and is further simple from a point of view of even a structure of a mold and superior in economy. CONSTITUTION:In a mold structure of a molded ceiling base for a vehicle which is set between a top force 11A and bottom force 11B and molded into a desired form by performing heating closing, a plurality of gas venting grooves 13 extending up to the outside of the molding surface 12 are provided on the molding surface 12 of the bottom force 11B.
Patent JP-H09240194-A (JP)
Title: Stationery holder
Inventor: FUKUSHIMA MICHIYO
IPC: B43M99/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a stationery holder in which articles to be stored are not mixed together and not out of order, blades are not damaged, high safety is provided and the checking of the number of stored articles is easy when stationery such as scissors used by a number of people in a lesson of a school or the like are stored. SOLUTION: This stationery holder is constituted of a plate-shaped material, and an elastic body 3 is provided inside a box main body 1 with holes 2 on its upper face, and notches 4 or holes, or else notches 4 and holes are formed on the upper section of the elastic body 3 so that the ends of stationery articles to be inserted through the holes 2 formed on the upper face of the box 1 are passed through the holes and kept in the box.
Patent JP-S5320092-A (JP)
Title: Heater s thermal control system
Inventor: YOSHIMARU ASAHISA
IPC: H05B1/02
Filed: 1976-08-04
Abstract: PURPOSE: The device is to maintain the temperature of a heater of a dry copying machine at a designed set value regardless of power source voltage variation and atmospheric conditional changes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5520632-A (JP)
Title: Process control method of wet type lime gypsum method exhaust gas desulfurization apparatus
Inventor: SUGIYAMA TOSHIHIKO
IPC: B01D53/50
Filed: 1978-08-01
Abstract: PURPOSE: To minimize the use amount of absorbents and stabilize the operation of the apparatus for a long time by incorporating the controls of the concentration of the unreacted absorbents and the rate of replenishment of absorbents in one system and controlling these simultaneously.  
     CONSTITUTION: Folw rate 1 and SO 2  density of gas B introlduced in the apparatus are converted to electric signals. According to these signals, an absorbent replenishment rate signal is outputted form IV and an absorption tewer extract liquid flow rate signal is outputted from III. The absorption tower extract liquid flow rate is controlled by a flow controller 6, control valve 6 and flowmeter 8. The sulfuric acid replenishment rate to a pH control tank 34 is calculated by the signals from the flowmeter 8 and unreacted absorbent concentration setter 8, is added with a pH measured value 12 and is controlled by a control valve 15. This sulfuric acid flow rate is converted 18 to an unreacted absorbent amount. The unreacted absorbent concentration is calculated 19 from the signal of the absorption tower extract liquid flow rate and is compared with the concentration of the setter 9. Its over- or under quantity is multiplied 21 by the absorption tower extract liquid flow rate to compute the over or under of the absorbent flow rate. To this added the absorbent replenishment rate signal IV, to which correction 25 is added and the absorbent replenishment rate is controlled by the controller 26, control valve 27 and flowmeter 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0625009-A (JP)
Title: Biodegradable tgf-beta administering system for bone tissue regeneration
Inventor: UEIN GOMUBOOTSU
IPC: A61L27/00
Filed: 1993-04-20
Abstract: PURPOSE: To obtain a biodegradable compsn. to release TGF-β in a predictable and controlled amt. with time. CONSTITUTION: TGF-β is dissolved or dispersed in a mixture of a bone matrix from which minerals are removed and a degradable homopolymer or copolymer (such as poly(lactide-glycolide)).
Patent JP-S5427406-A (JP)
Title: Optical recorder-reproducer
Inventor: HARIKAE SHIYUNJI
IPC: G11B7/08
Filed: 1977-08-02
Abstract: PURPOSE: To transmit the light power of semiconductor laser efficiently on a disc and achieve the compaction of the apparatus by separating and providing the optical axes of a focus-controlling gas laser and a recording semiconductor laser. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S594523-A (JP)
Inventor: DONARUDO ERU SANDASUKAI
IPC: B65G47/30
Filed: 1983-05-26
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-H11292572-A (JP)
Title: Photosetting composition for coating optical fiber, optical fiber and its production
Inventor: TAKUSHIMA SHUSUKE
IPC: G02B6/44
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To produce optical fibers in which the primary coating having extremely low elastic modulus and high heat resistance is formed by using a photosetting composition less susceptible to an oxygen obstacle even if an inert gas is not introduced and to provide its production method. SOLUTION: The photosetting composition for coating the optical fiber is incorporated with at least one kind diarylphthalate component, pentaerythritol tetra(3-mercaptopropyonate) and a photopolymerization initiator. The optical fiber is obtained by forming the primary coating 2 on a line-drawn glass fiber 1 by applying the composition and curing the composition.