baber/WOPTO huggingface dataset:
Patent JP-H08197445-A (JP)
Title: Fastening device
Inventor: KOBAYASHI AKIYOSHI
IPC: B25B23/151
Filed: 1995-01-30
Abstract: PURPOSE: To reduce cost by reducing the number of part items and assembling man-hours and detect a turning angle with high accuracy in a fastening device for fastening a screw member to a fastened body. CONSTITUTION: A fastening device is constituted of an operating lever 63 with four strain gages fitted in specified positions, and a rotating fulcrum part 62 provided with an output shaft 73 and ratchet mechanism 72 for directly fastening a screw member such as a bolt. A gyroscope 79 for detecting a turning angle is provided on the turning body 71 of the rotating fulcrum part 62.
Patent JP-S63182852-A (JP)
Title: Parasitic capacity reduction structure of semiconductor device
Inventor: MATSUDA HIRONARI
IPC: H01L27/14
Filed: 1987-01-24
Abstract: PURPOSE:To reduce the parasitic capacity in a FET part and to improve the frequency response characteristics of a semiconductor device, by a method wherein an N<+> conductive layer is formed being left only in a P-I-N photo diode part. CONSTITUTION:An N<+> GaAs conductive layer 2 is formed by liquid phase epitaxial growth on a semi-insulative GaAs substrate 1, and thereafter the layer 2 is chemically etched in such a way as to exist only in a groove part. Subsequently, an I-type GaAs layer 3, an I-type Ga0.7Al0.3As layer 4 and an I-type GaAs layer 5 are continuously grown. A P-type region 6 is formed by diffusing an impurity in the window of the As layer 4. Thereby, the parasitic capacity in a FET part is reduced and the frequency response characteristics of a semiconductor device are improved.
Patent JP-S60157982-A (JP)
Title: Operation of mooring cable
Inventor: CHIBA RIYUUJI
IPC: B63B21/04
Filed: 1984-01-30
Abstract: PURPOSE:To permit the automatic operation for a mooring cable without using man power by installing a driving roller and a pressing roller onto a broadside and nipping a cable supplied from a mooring winch and carrying-out the driving- out of the cable by the driving roller and carrying-out the taking-up by the mooring winch. CONSTITUTION:As for a mooring cable for mooring a hull at a quay, etc., a pair of horizontal rollers consisting of a driving roller 13 and a free roller 16 pressed onto the driving roller 13 are installed onto a broadside. A mooring cable 4 supplied from a mooring winch 3 is nipped between the rollers 13 and 16, and the mooring cable 4 is driven-out by the driving roller 13 and taken-up by the mooring winch 3. Therefore, the operation method for the mooring cable in which the mooring cable can be driven-out or taken-up automatically and safely can be realized without necessitating man power.
Patent JP-H08250332-A (JP)
Title: Three-dimensional integrated circuit inductor
Inventor: CHIYAN MIN SHIE
IPC: H01F10/18
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To increase an inductor and reduce an area and a volume by a method, wherein there is provided the inductor in which a plurality of first and second conductor wires and a conductive via are positioned relatively, in order to form successive conductive coils around a magnetic core. SOLUTION: In an inductor, a plurality of first planar conductor wires 10 are separated from a second pair of planar conductor wires 70 by a magnetic core 40. Both the pairs of planar conductor wires are electrically connected to each other by a conductive via 60, and a loop encircling the magnetic core 40 is formed. Further, an insulation layer in which the magnetic core 40 is respectively separated from the conductive wires 10, 70 is formed. Here, the magnetic core 40 is selected from a group containing a Permalloy (R) and a ferromagnetic body and is disposed horizontally on a substrate. Further, first and second conductor wires 10, 70 have an 'L'-shaped configuration, respectively.
Patent JP-2000077055-A (JP)
Title: Lithium secondary battery
Inventor: KITO MASANOBU
IPC: H01M10/0525
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery suitable especially for driving a motor of an electric vehicle capable of keeping good charge/discharge characteristics even in high output cycle operation. SOLUTION: A lithium secondary battery is obtained by housing an inner electrode body 1 prepared by winding or stacking a positive electrode plate 2 and a negative electrode plate 3 through a separator 4 made of a porous polymer in a battery case 17. A resistance value of each of a plurality of positive electrode tabs 5A to be connected to the positive electrode plate 2 is specified to a range of ±20% of an average resistance value of the positive electrode tabs 5A, and a resistance value of each of a plurality of negative electrode tabs 5B to be connected to the negative electrode plate 3 is specified to a range of ±20% of an average resistance value of the negative electrode tabs 5B.
Patent JP-H01189909-A (JP)
Title: Composite semiconductor substrate
Inventor: SUGO MITSURU
IPC: H01L21/20
Filed: 1988-01-26
Abstract: PURPOSE:To decrease residual stress within a semiconductor film, by forming, on a semiconductor substrate, a semiconductor layer having a coefficient of thermal expansion larger than that of the substrate, and interposing a buffer layer having a coefficient of thermal expansion larger than that of the semicon ductor layer between the substrate and the semiconductor layer. CONSTITUTION:On a semiconductor substrate 1, there is provided a semiconduc tor layer 3 having a coefficient of thermal expansion larger than that of the substrate 1, while a buffer layer 2 having a coefficient of thermal expansion larger than that of the semiconductor layer 3 is interposed between the substrate 1 and the layer 3. Accordingly, tensile stress exerted from the interface between the substrate 1 and the layer 3 on the buffer and semiconductor layers as a whole can be cancelled by compressive stress exerted from the interface between the buffer layer 2 and the semiconductor layer 3 on the semiconductor layer 3. Thereby, residual stress within the semiconductor layer 3 can be decreased substantially.
Patent JP-H03219389-A (JP)
Title: Monitoring system for automatic teller machine
Inventor: AMAMIYA KUNITO
IPC: G07D9/00
Filed: 1990-01-25
Abstract: PURPOSE:To improve customer service by fetching transaction information from an automatic teller machine (ATM) device and control information into the same system. CONSTITUTION:When fault information is received from an automatic ATM 2, a transaction establishment decision part 14 reads the final transaction information of the ATM 2 from an individual event control file 41 and when the read final transaction information is different from transaction contents in the fault information, the transaction establishment decision part 14 judges the transaction is not established. An information work accumulation and transmission part 15 analyzes an error code in the fault information by the type of the ATM and converts the code to a common code and the fault information is updated at the individual event control file 41. Then, the fault information is registered to a monitor control terminal control file 42 and transmitted to a monitor control terminal 5 afterwards. Thus, special knowledge is not required, fault contents are grasped in a short time and customer service can be improved.
Patent JP-H01191316-A (JP)
Title: Thin film magnetic head
Inventor: KUBO TAKASHI
IPC: G11B5/31
Filed: 1988-01-26
Abstract: PURPOSE:To prevent excentric wear and to improve water resistance by forming a magnetic layer, a coil conductor layer and an insulating layer on a substrate and composing a protecting layer, which is laminated on the magnetic layer, of MnO and SiO2. CONSTITUTION:Ferromagnetic substance of Co-Nb-Zr alloy is stuck on a ferrite substrate 10 and a lower part magnetic layer 11 is formed. On this layer 11, a non-magnetic insulating layer 12 to be composed of the SiO2 and a coil conductor layer 13 to be composed of Cu and Al, etc., are formed and after that, they are worked to be almost trapezoid-shaped. Then, the lower part magnetic layer 11 is revealed in a front gap part 17 and a rear gap part and a gap layer 14 is formed. On the non-magnetic insulating layer 12, the metallic magnetic material is stuck so as to be magnetically joined with the lower part magnetic layer 11 in the front gap part and rear gap part and an upper part magnetic layer 15 is formed. Next, a protecting layer 16 to be composed of the MnO and SiO2 is formed on the upper part magnetic layer 15. Thus, the excentric wear is prevented from being generated by the travel of a recording medium and the water resistance can be made satisfactory.
Patent JP-2000213297-A (JP)
Title: Roundness maintaining device of segment
Inventor: YAMAGUCHI YUZO
IPC: E21D11/40
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To appropriately maintain a segment of a steeply curved tunnel. SOLUTION: In this roundness maintaining device of segments, a device body 20 having a forward moving frame 23 and a backward moving frame 26 is independently arranged between a shield machine 11 and a rear truck, an upper support frame 29A and a lower support frame 29B abutting on an inner surface of a segment 6 advanced/retracted to/from a holding expansion device within a plane orthogonal to the axis of a shield are provided on the forward moving frame 23 and the backward moving frame 26, and a propelling means to advance the device body 20 by alternately advancing/retracting the forward moving frame 23 and the backward moving frame 26 to/from each other by a propulsion jack 31R is provided.
Patent JP-H02195806-A (JP)
Title: Walking type paddy working machine
Inventor: MIYATA MITSUAKI
IPC: A01C11/02
Filed: 1989-01-23
Abstract: PURPOSE:To vertically and oppositely move left and right wheels without requiring a large space by rotating either of the second balance arms counterclockwise by expansion of the second hydraulic cylinder and further rotating the first balance arm counterclockwise. CONSTITUTION:The second left and right balance arms 9 are rotated in the same direction by expansion and contraction of the first hydraulic cylinder 6 to simultaneously and vertically move the left and right transmission cases 5. Either of the balance arms is rotated counterclockwise by the expansion of the second hydraulic cylinder 8 and the left transmission case 5 is rocked upward to rotate the first balance arm 7 counterclockwise. Thereby, the right transmission case 5 is rocked downward.
Patent JP-S63196376-A (JP)
Inventor: KURISUTEIAN GERUBERU
IPC: B24B55/10
Filed: 1988-01-26
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-2000217349-A (JP)
Title: Synchronous rectifier with gate clamping terminal
Inventor: SHINADA YOSUKE
IPC: H02M3/28
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous rectifier which reduces the noise of a voltage converter and can meet demands for size and cost reductions. SOLUTION: A synchronous rectifier is constituted in such a way that a FET 4a for rectification and an FET 5a for flywheel are provided on the secondary side of a transformer and an FET 4b for clamping gate, the source, drain, and gate of which are respectively connected to the gate of the FET 4a, one end of the secondary-side winding of the transformer, and the junction between a coil 6 and one end of a capacitor 7, and another FET 5b for clamping gate, the source, drain, and gate of which are respectively connected to the gate of the FET 5a, the other end of the secondary-side winding, and the junction between the coil 6 and one end of the capacitor 7, are provided. The FETs 4a and 4b are housed in one parts and the FETs 5a and 5b are housed in another parts.
Patent JP-H03217718-A (JP)
Title: Hot water feeder control device
Inventor: KURISUYA KOUJI
IPC: F23N5/02
Filed: 1990-01-24
Abstract: PURPOSE:To enable a user to use feed hot water without danger by providing a feed hot water temperature comparing means to compare the temperature of hot water fed from a heat exchanger with a set temperature and a reporting means to report it to a user that a feed hot water temperature attains a set temperature when the compared temperature difference is below a set value. CONSTITUTION:A temperature set means 5 sets a feed hot water temperature, and a feed hot water temperature comparing means 8 compares a signal from a temperature detecting means 3 with temperature set by a temperature set means 4. When a temperature difference between a feed hot water temperature and a set temperature is below a set value, it is reported to a user by a feed hot water temperature transmitting means 9 by means of a signal from the feed hot water temperature comparing means 8 that a feed hot water temperature attains a set temperature. When a signal indicating that a temperature difference between a feed hot water temperature and a set temperature exceeds a specified value is outputted from the feed hot water comparing means 8, it is reported to a user by a feed hot water temperature transmitting means 10 that a feed hot water temperature is deviated from a set temperature. A control means 11 controls a comparing valve 12 for controlling fuel fed to a heater 1 by means of a signal from the feed hot water temperature comparing means 8 so that a feed hot water temperature is adjusted to a set temperature.
Patent JP-H10211366-A (JP)
Title: Radio control device of model
Inventor: TONO EIKICHI
IPC: A63H30/04
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio control device (PROPO), which can prevent, beforehand, radio wave jamming to other models currently using the same frequency band. SOLUTION: A radio control device 10 has a built-in receiving circuit 20 for receiving the same frequency band as a transmitting frequency band f0 from the transmitting device 11, and a built-in receiving intensity discrimination circuit 30. First, the receiving circuit 20 is operated by turning a power switch 2 on, and the receiving strength discrimination circuit 30 detects the presence of radio wave having same frequency band as the transmitting frequency band f0 of the radio control device 10. When the receiving intensity S is equal to a specified threshold SC or more, the transmission is not started, and when the receiving strength S is less than the specified threshold SC, the transmission is started.
Patent JP-S5298048-A (JP)
Title: Copolymer composition
Inventor: HARADA KUNIHIRO
IPC: C08L21/00
Filed: 1976-02-13
Abstract: PURPOSE: A vulcanized polymer composition having well-balanced oil and heat resistance, comprising a terpolymer composed of a conjugated diene, an α, βunsatd. nitrile, and an α, β-unsatd. carboxylic acid ester, admixed with specific compounding ingredients. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5297940-A (JP)
Title: Preparation of cis-2-cycloalkene-1,4-diols
Inventor: KANEKO CHIKARA
IPC: C07C27/00
Filed: 1976-02-13
Abstract: PURPOSE: Title compounds, the materials for the synthesis of prostaglandins, etc., are prepared through one-step photo-oxidation by irradiation of light to cycloalkane-1,3-diene compounds in the presence of O 2 , a photosensitizer, and a this carbonyl derivative. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04256402-A (JP)
Title: Method for removing combustible solvent from article surface
Inventor: DOGE KAZUYUKI
IPC: B01D12/00
Filed: 1991-02-05
Abstract: PURPOSE:To efficiently remove the combustible solvent remaining on the surface of an article and to easily separate the combustible solvent and incombustible solvent from the recovered liq. by exposing the article wetted with a specified combustible solvent in the vapor of an incombustible solvent substantially immiscible with the combustible solvent. CONSTITUTION:An article wetted with >=1 kind of combustible solvent selected from alcohols, hydrocarbons, ketones and esters is exposed in the vapor of an incombustible solvent substantially immiscible with the combustible solvent. A completely fluorinated compd. shown by formulas I-VIII (n or m is an integer of >=1) is used as the incombustible solvent. The combustible solvent remaining on the article takes up the heat of vaporization of the incombustible solvent and is vaporized and removed from the article surface, and the incombustible solvent vapor having given off the heat of vaporization is condensed on the article surface and replaces the combustible solvent remaining on the article surface. Accordingly, the combustible solvent remaining on the article surface is easily removed, and the article is dried.
Patent JP-H07221520-A (JP)
Title: Dielectric coaxial resonator and dielectric filter using the dielectric coaxial resonator
Inventor: KITAICHI YUKIHIRO
IPC: H01P1/205
Filed: 1994-02-08
Abstract: PURPOSE:To make the size of plural dielectric coaxial resonators in multi-stage arrangement compact by using a triangle prism shaped dielectric body whose cross sectional shape is trianglar so as to form the dielectric coaxial resonator. CONSTITUTION:The dielectric coaxial resonator 1 is a 1/4 wavelength dielectric coaxial resonator whose end is short-circuited and employs a prism shaped dielectric 2 made of a ceramic or the like whose cross sectional shape is a rectangular equilateral triangle in which a circular throughhole 3 is made at an inner center O of its cross section. An inner conductor of the resonator 1 is an electrode 4 made of a copper, a silver or a platinum or the like formed on an inner circumferential face 2a of the throughhole 3, and an outer conductor is an electrode 4 formed on a side face 2B opposite to the inner conductor. The end faces of the inner and outer conductors are short-circuited by an electrode 4 formed on one end face 2C. An axial length L of the dielectric 2 is 1/4 of a guide wavelength lambdag with respect to the resonance frequency f0, and the electrodes 4 are formed by applying a conductive paste made of a copper, a silver or a platinum or the like to the inner circumferential face 2A, the side 2b and the end face 2C and heating them at a prescribed baking temperature. As a result, the filter assembled compact is obtained.
Patent JP-H10203967-A (JP)
Title: Simple herpes virus type i protease inhibitor
Inventor: MATSUMOTO MITSUHIRO
IPC: A61K31/195
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an enzyme activity inhibitor against serine protease derived from simple herpes virus type I (HSV-1 protease) and further to prepare an anti-herpes virus agent including the HSV-1 protease inhibitor as an active ingredient. SOLUTION: This HSV-1 protease inhibitor includes a compound selected from a group consisting of 1,4-dihydronaphthalene, 5-amino-8-hydroxyquinoline, juglone, purpurin, 4-methylcatechol, coumestrol, fluoroglycinolcarbaldehyde and 3-(2,4,5-trihydroxyphenyl)alanine, or a pharmaceutically acceptable salt thereof as an active ingredient. The anti-herpes virus agent includes a compound selected from a group consisting of 1,4-dihydronaphthalene, 5-amino-8- hydroxyquinoline and juglone, or a pharmaceutically acceptable salt thereof.
Patent JP-S60159757-A (JP)
Title: Carrying device of copy paper for copying machine
Inventor: NISHINO TOSHIO
IPC: G03G15/23
Filed: 1984-01-31
Abstract: PURPOSE:To improve the efficiency of double face copying by providing the second paper supply cassette with inverting rolls, which invert copy papers with pictures copied on one face and send them to the second paper supply cassette, and a placing plate which moves sent copy papers upward or downward as required. CONSTITUTION:A copy paper P which has one copied face turned down and is guided by guide plates 39 and 39' and is led to inverting rolls 40 and 40' has the front end part separated from inverting rolls by forward rotation of inverting rolls and has the rear end part held between inverting rolls. When inverting rolls 40 and 40' are rotated reverse in this stage, the copy paper P passes a transfer tray 44 of the second paper supply cassette 4 and is sent onto a placing plate 45. When a motor 47 is started after copy papers where pictures are copied on one faces are stored in a certain degree on the placing plate 45, the placing plate 45 is moved upward to the position of a paper supply claw 53 around a pivot 46a, and the copying operation of the other faces is started. Thus, the efficiency of double face copying in a small-sized machine is improved.
Patent JP-H07225915-A (JP)
Title: Production of magnetic head
Inventor: IKEDA YOSHITO
IPC: G11B5/23
Filed: 1994-02-08
Abstract: PURPOSE:To exactly and easily regulate the track width formed on a substrate deposited and formed with magnetic alloy films to a desired value and further, specifying the thickness of the magnetic alloy films. CONSTITUTION:Magnetic gap surface 12 deposited and formed with ground surface films, the magnetic alloy layers and protective films are subjected to mirror finishing by grinding these surfaces to the prescribed amt. regulated by spacer layers 15. Namely, the grinding is executed until the spacer layers 15 formed on the magnetic gap surfaces 12 at both side edges on the substrate 11 are exactly exposed and, therefore, the protective films are completely removed by grinding at the magnetic gap surfaces 12 exclusive of the magnetic gap surfaces 12 at both side edges. The magnetic alloy layers are exactly ground to the prescribed thickness and prescribed track width Tr by the spacer layers 15.
Patent JP-H09201735-A (JP)
Title: Transfer device
Inventor: KIKUCHI KAZUO
IPC: B65G49/07
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer device which can transfer a work for a long distance, can transfer on the rectilinear distance between two points at a high speed and at a high accuracy, and furthermore, can transfer without converting the direction of the work. SOLUTION: In this transfer device 1A, three sets of parallel links (the first link 31 and 32, the second link 33 and 34, and the third link 35 and 36) are combined in the horizontal condition, by the first expansion angle transmitting device 40 and the second expansion angle transmitting device 60, so as to form an expansion arm 30, the expansion arm 30 is connected to a servomotor 22 at the lower surface of a base 21, and the expansion arm 30 is extended and contracted by controlling it. And the system is composed that a work W at the position A is held and conveyed, and can be transferred to the position B or C.
Patent JP-H08203290-A (JP)
Title: Preventing device for destruction of eeprom
Inventor: ISHIMOTO MASA
IPC: G11C16/06
Filed: 1995-01-31
Abstract: PURPOSE: To obtain a device for preventing destruction of the content of storage by prohibiting a writing operation for EEPROM until the operating power supply of a data access means reaches a prescribed supply voltage and becomes stable. CONSTITUTION: A data access means 14 is put in a disabled state at a transient voltage at which a voltage supplied to a power terminal thereof has not reached a rated voltage VCC. Since the data access means 14 can not execute an update writing operation in this state, it can not generate a chip select enable signal 14b for selecting EEPROM 12 executing update writing of data 14a. In this state, a chip select signal selecting means 20 receives no chip select enable signal 14b and, therefore, it transmits a chip select disable signal 20a to the EEPROM and prohibits the update writing of the data 14a. Accordingly, destruction of the content of storage is prevented until an operating voltage of the data access means 14 reaches the VCC.