baber/WOPTO huggingface dataset:
Patent JP-S61266910-A (JP)
Title: Installing device for leveling pat
Inventor: MATSUDA TOSHIYUKI
IPC: G01C15/00
Filed: 1985-05-21
Abstract: PURPOSE:To install a pat accurately and to facilitate the operation by lowering and positioning a shaft while holding a liner through the operation of the electromagnet of a liner holding part. CONSTITUTION:The liner 41 made of a steel plate is held with the electromagnetic force of the liner holding part 12. A laser beam oscillator 102 and a laser sensor 13 are actuated for operation and the control switch 16 for an elevation motor 9 on a control box 14 is operated to lower a shaft 6 until the position where laser beam is incident on the laser sensor 13. Thus, the positioning is completed and a liner setting bolt 42 is screwed in to fix the liner 41 on base concrete 50.
Patent JP-S62266727-A (JP)
Title: Magnetic recording medium
Inventor: KONDO HIROFUMI
IPC: G11B5/72
Filed: 1986-05-13
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent runnability and durability by depositing a specific compd. on a thin ferromagnetic metallic film formed on a nonmagnetic base. CONSTITUTION:A poly(meth)acrylate compd. (A) having a hepta fluoroisopropyloxy group is deposited on the thin ferromagnetic metallic film tormed on the nonmagnetic base. The compd. A exhibits a good lubricating effect over a wide temp. range and may be used in conjunction with other lubricating agents. An extreme pressure additive may be combined therewith at a compounding ratio of about 30:70-70:30 by weight in order to sustain the lubricating effect. The coated amt. of the compd. A is preferably 0.5-10mg/m<2>, more preferably 1-20mg/m<2>. Corrosion resistance is improved by using a rust preventive material in combination.
Patent JP-H048192-A (JP)
Title: Resistance measuring method and device for motor and control method and device for electric vehicle
Inventor: OKAMATSU SHIGETOSHI
IPC: H02P23/07
Filed: 1990-04-25
Abstract: PURPOSE:To improve workability in measuring work by measuring the resistance of secondary conductor in an AC motor based on electrical amount relevant to driving of the AC motor thereby eliminating temperature sensor from the motor. CONSTITUTION:An induction motor 7 is employed for driving an electric vehicle and fed with AC power from an inverter 5. The AC power is detected through an AC current transformer 6 and the motor frequency is detected through a pulse generator 8. A voltage is then applied on the AC motor 7 and detected together with an input current, and the resistance of the primary conductor of the AC motor 7 is calculated based on the detected voltage and current thus estimating the resistance of the secondary conductor of the AC motor 7 based on thus calculated resistance. Consequently, resistance of the secondary conductor of the AC motor 7 can be measured without mounting a temperature sensor on the AC motor 7.
Patent JP-H04336502-A (JP)
Title: Color filter
Inventor: AKAMATSU TAKAYOSHI
IPC: G02B5/20
Filed: 1991-05-14
Abstract: PURPOSE:To improve the high transparency, low resistance characteristic, etching characteristic, and durability by forming a transparent electric conductive layer through a silicone oxide layer having a thickness in a specific range on a protecting layer containing silicon, oxygen and carbon. CONSTITUTION:As for a color filter which is formed by laminating a basic body, organic coloring layer, protecting layer, and a transparent electric conductive layer in this order, the protecting layer contains silicon, oxygen, and carbon, and a silicon oxide layer having a thickness of 0.05-0.5mum is formed between the protecting layer and the transparent electric conductive layer. The silicon oxide layer formed between the protecting layer and the transparent electric conductive layer is a layer which mainly consists of silicon and oxygen, and may have the number of atoms in 30% or less, preferably contain carbon, nitrogen, hydrogen, and other inevitable impurities in 20% or less. When the thickness of the silicon oxide layer is too thin, the effect for reducing the resistance value of the transparent electric conductive layer and the effect for improving the etching characteristic are little, while if the thickness is too large, cracks are easily generated, and the productivity is deteriorated.
Patent JP-2000307301-A (JP)
Title: Connection method for microstrip line and connection member adopting it
Inventor: KUSACHI HIROFUMI
IPC: H01P5/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To simply conduct connection of microstrip lines by having only to adhere a sheet, with a conductor provided thereto, to a connection part of conductor wires resulting in connecting the conductor wires of the microstrip lines because the connection is difficult and the workability is inefficient by soldering a gold wire or welding a bump on the conductor wires whose width is several mm or below. SOLUTION: This connection member is configured to connect conductor wires 14, 14 of microstrip lines 12. The connection member is provided with a sheet 18 made of a low dielectric constant sheet and adhered to a connection part 16 between the conductor wires 14, 14 of the microstrip lines 12 and with a conductor 20 provided to the sheet 18 and in contact with the conductor wires 14, 14 of the microstrip lines 12 to conduct the wires 14, 14.
Patent JP-H09296460-A (JP)
Title: Aseismatic structure tank
Inventor: YANAGI KAZUHISA
IPC: E02D27/34
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To set low the vertical natural frequency of a tank body and bring out a aseismatic structure function in the vertical direction as well, by installing the tank body on a floating body on a liquid and connecting the liquid below a plurality of tank bodies with connecting pipes. SOLUTION: When there are two tank bodies 1, one 1a of them is installed on a floating body 2a on the liquid 3a and the other tank body 1b is installed on a floating body 2b on the liquid 3b. A connecting pipe 4 is filled with the liquid 3. The surface of the liquid 3a is covered with a water-tight seal device 5a like a rubber film and also the surface of the liquid 3b is covered with a water-tight seal device 5b. In this time, the vertical natural frequency of the tank body becomes equal to the natural frequency of the liquid 3 in the U-shaped tube chiefly constituted of the connecting pipe 4. In this way, the vertical natural frequency of the tank bodies 1a, 1b can be set sufficiently low.
Patent JP-S5813185-A (JP)
Title: Rotary vane type compressor
Inventor: KISHI ATSUO
IPC: F01C21/08
Filed: 1981-07-15
Abstract: PURPOSE:To supply oil of constantly stable back pressure to the backside of vanes without any deterioration of the capacity of a captioned compressor by providing a throttle constructed of sintered alloy or metal filter in an oil passage to conduct the oil under a discharge pressure tothe backside of vanes. CONSTITUTION:A filter 32 constructed of sintered alloy or metal filter is inserted into an oil-feed hole 31 connected to the back space of vanes 15 in an R plate  4. The oil under a discharge pressure is reduced in its pressure by the resistance of the flow passage of this filter 32, and the oil of a proper pressure is supplied to the backside of vanes 15. This construction permits to supply the oil  of constantly stable back pressure to the backside of vanes. That is, since the  surface area of the filter 32 is much greater than a single throttling hole or the  like, this part is free from choking. Meanwhile, since dust or the like can be  filtered by the filter 32, vanes 15 and others can be prevented from damages for obtaining a long life of a compressor.
Patent JP-S59274-A (JP)
Title: Correcting circuit of pin cushion distortion
Inventor: ISHIZUKA KUNIMITSU
IPC: H04N3/23
Filed: 1982-06-25
Abstract: PURPOSE:To correct upper and lower pin cushion distortions by an electric circuit which is designed easily, by generating a correcting current by use of a multiplier, superposing it on a vertical deflecting waveform, and executing the correction. CONSTITUTION:In an expression which removes a term of Y<2> regarding a correction of linearity from a relational expression of a vertical deflecting magnetic field BY and a vertical deflecting distance Y, Y.X<2> and Y.X<4> contained in a quadratic term and a biquadratic term are calculated by a multiplier. An input waveform X<2> is generated by a horizontal deflecting circuit, therefore, it is utilized, and a waveform Y is fetched from a vertical deflecting current. X<2> and Y are inputted to a multiplier M1, by which an operation of X<2>.Y is executed. That which inverts this output and X<2> are given to a multiplier M2 and a term of X<4>.Y is operated. Subsequently, the term of X<2>.Y and the term of X<4>.Y are added by an amplifier M3, also are inverted, -X<2>.Y+X<4>.Y is obtained, and it is outputted to a vertical deflecting circuit. The vertical deflecting circuit superposes this correcting waveform on the vertical deflecting waveform Y, and corrects upper and lower pin cushion distortions.
Patent JP-H02287670-A (JP)
Title: Semiconductor neural network
Inventor: MASUKO KOICHIRO
IPC: G06F15/18
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the semiconductor neural network by constituting an amplifying circuit for constituting a neuron unit of a 2-input cross-linking inversion amplifier, and a circuit activated after data is transferred onto its internal data input line. CONSTITUTION:When a signal EQ becomes L, MIS transistors 9a 9c are turned off, an equipotential converting operation of internal data input lines Ai', the inverse of Ai' is completed, and a neural network matrix is activated. When a transfer instructing signal TG becomes H, a signal voltage latched to a regis ter 210 is transferred onto the input lines Ai', the inverse of Ai' through transfer gate TRs 10a - 10d, 11a - 11d, and the signal potential thereon is charged and discharged in accordance with input data. When the potential on the input lines Ai', the inverse of Ai' is defined, an activating signal SP becomes L, and an activating signal SN becomes H. Subsequently, an inversion amplifying circuit consisting of the MIS TRs 3-6 is activated, and a potential level on the input lines Ai', the inverse of Ai' is detected and amplified, and also, latched. When a second transfer instructing signal TG2 becomes H, transfer gate 12a, 12b conduct, and the data is transferred onto data output lines Bi, the inverse of Bi.
Patent JP-H05303685-A (JP)
Title: Commodity sales register data processor
Inventor: HANBA NAOHIKO
IPC: G07G1/01
Filed: 1992-04-28
Abstract: PURPOSE:To enable the customers to effectively use the waiting time without having any anxiety by providing a message selection/input means and a waiting time selection/input means and showing the combination information of message showing the waiting time and its reason on a customer display device. CONSTITUTION:A commodity sales register data processor is provided with an electronic cash register 10 which consists of the message selection/input means (20, 11, 12, 13 and 13M), the waiting time selection/input means (20, 11, 12 and 13), the message display control means (11 and 12), and the displayed waiting time updating control means (11, 12 and 14). Then a message showing the reason of the waiting time and this waiting time are shown on a customer display device 21C by the message selection/input means and the waiting time selection/input means. The displayed waiting time updating control means subtract the waiting time shown on the device 21C as the time elapses and update the remaining waiting time to display it.
Patent JP-H05303201-A (JP)
Title: Photosensitive resin composition
Inventor: INAMURA HIROFUMI
IPC: G03F7/00
Filed: 1992-04-28
Abstract: PURPOSE:To obtain excellent heat resistant stability by adding a slight amt. of a chelate compd. metal salt to completely saponified or partially saponified polyacetic acid. CONSTITUTION:This photosensitive compsn. contains the following components A, Band C: A. 100 pts.wt. completely saponified or partially saponified polyacetic acid of 50mol% degree of saponification, B. 20 to 300 pts.wt. photopolymerizable compd. having ethylenic double bonds in the molecule, C. 0.001 to 5 pts.wt. chelate compd. metal salt. The solubility in water degrades and water development is infeasible if the degree of saponification of the component A is <50mol%. The density of a crosslinked structure is insufficient and image reproducibility is not obtainable if the amt. of the photopolymerizable crosslinking agent of the component B to be used is below 20 pts.wt. The density is excessive and a relief cracks if the amt. exceeds 300 pts.wt. The addition of the chelate compd. metal salt of the component C exhibits a high effect to the heat resistant stability of not only the soln. of the photosensitive compsn. but a plate material as well.
Patent JP-S5336156-A (JP)
Title: Magnetron unit
Inventor: HARADA AKIICHI
IPC: H05K9/00
Filed: 1976-09-16
Abstract: PURPOSE: To obtain a magnetron unit of a simple constitution where leakage electromagnetic waves can be prevented efficiently throughout a wide electromagnetic wave band. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61266865-A (JP)
Title: Linear motion bearing and shaft
Inventor: FURANSHISU BUI MUUTOORO
IPC: F16C29/06
Filed: 1986-05-13
Abstract: A linear motion bearing assembly (40) is provided having a pair of aligned shafts (43, 44) which are fastened together, and a pair of bearings (52, 53) which either roll or slide on the aligned shafts. The shafts may be fastened together along a joint formed on their outer surfaces or they may be fastened together with a spacer (45) disposed between the shafts.
Patent JP-S5336063-A (JP)
Title: Fin-loaded tube body
Inventor: MIYAKI YUKIO
IPC: F28F1/36
Filed: 1976-09-14
Abstract: PURPOSE: To easily produce a high heat exchanging ratio, fin-loaded tube body, by spirally winding a fin band consisting of a thin metallic band, which has notches in the width direction and which width direction end part is rolled in corrugated condition, to a tube body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5538018-A (JP)
Title: Multi-layer wiring structure
Inventor: SHIRAI KAZUNARI
IPC: H01L23/522
Filed: 1978-09-08
Abstract: PURPOSE: To obtain a non-through-hole-required simple wiring structure by inserting an insulation layer between wiring layers of the sections, in which wiring layers are electrically separated (or isolated) and cross each other, and also by piling wiring layers on the section where the wiring layers are electrically connected and  cross each other.  
     CONSTITUTION: Electrode windows 22 and 23 are opened on a thermal oxidation film 21 on a semiconductor base plate 20, an entire surface is covered with a PSG film 24, the windows are again opened on thus prepared surface and No.1 wiring layers 25 and 26 are formed using aluminum. And then, a negative type photoresist 27 is attached, windows A and B are opened by light-exposing development on the section where wiring layers of No.1 layer and No.2 layer cross each other without being connected to each other, a polyamide film 30 is formed and the polyamide film 30' is made to remain only on sections A and B by lift-off process. And then a positive type photoresist is coated on the base plate, windows are opened on the No.2 wiring region, aluminum is soldered and No.2 wiring layers 28 and 29 are formed by lift-off process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06320402-A (JP)
Title: Drill holding mechanism in drill grinding apparatus
Inventor: NUMAO SUTEYOSHI
IPC: B24B3/26
Filed: 1993-05-12
Abstract: PURPOSE:To attach and detach various kinds of drills easily and quickly and to grind the drills with high accuracy. CONSTITUTION:A drill holding mechanism comprises a support rod 14 where a drill 12 is fixed and a holder 22 where the support rod 14 is inserted, wherein the holder 22 includes an outer cylinder 64 and an inner cylinder 66. Oscillating arms 76, 78 are installed on the outer cylinder 64, and a pair of rollers 80, 82 for rotating a drill 12 in its torsional direction and pressing and holding the forward end part of the drill 12 are provided on the oscillating forward end parts of the oscillating arms 76, 78.
Patent JP-S5234766-A (JP)
Title: Method of manufacturing wristwatch bands
Inventor: HIRATE KENJI
IPC: B21D53/14
Filed: 1975-09-12
Abstract: PURPOSE: Wristwatch bands having a three-dimensional pattern, or design are manufactured at low costs by cutting, blanking, bending of a metal sheet which has been rolled with a roll engraved with an embossed pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60256675-A (JP)
Title: Lockup type automatic transmission gear
Inventor: NIIKURA YASUHIRO
IPC: B60W10/10
Filed: 1984-06-01
Abstract: PURPOSE:To prevent the occurence of transmission shock, by a method wherein, during the time between transmission instruction and the starting of transmission, a torque converter is not brought into a lockup state, but it is brought into a slip control state in that a direct-coupling clutch is slip-coupled. CONSTITUTION:In a lockup type automatic transmission gear, the transmission gear is provided with a transmission instruction detecting means (e), which detects transmission instruction, a transmission starting detecting means (f), detects that a rotation change rate attains a set value, and a direct-coupling clutch control means (h) which slip-controls a direct-coupling clutch (c) so that a difference between input and output rotation of a lockup torque converter (d) during the time between transmission instruction and the starting of transmission is adjusted to a given value (g). This, even if a timing at which the starting of transmission is detected is delayed than an actual timing of the starting of transmission, prevents from rapid change in the number of revolutions, resulting in the possibility to prevent the occurrence of transmission shock.
Patent JP-S5537456-A (JP)
Title: Production of activated carbon fiber
Inventor: IKEGAMI SHIGERU
IPC: D01F6/18
Filed: 1978-09-11
Abstract: PURPOSE: To produce activated carbon fiber with superior adsorption performance at a high activation yield and speed by converting a mixt. of specified two kinds of acrylonitrile type polymers into fiber followed by oxidation and activation.  
     CONSTITUTION: A polymer contg. above 90% acrylonitrile and an acrylonitrile type polymer contg. carboxyl and/or amido groups are mixed so that the ratio of wt. average MW (MW)/no. average MW (MW) becomes 3.8 or more. This mixed polymer is converted into fiber and oxidized at 200W300°C for 0.5W20hr until the satd. oxygen bond content becomes 50W90%, followed by activation at 500W 1100°C for 10minW3hr. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61268056-A (JP)
Title: Semiconductor device
Inventor: FUSE EIGO
IPC: H01L21/8238
Filed: 1985-05-23
Abstract: PURPOSE:To improve yield by reducing the area of a chip by bringing one part of an N-type diffusion layer constituting source-drain in an N channel MOS transistor into contact with a P-type insulating isolation region. CONSTITUTION:A semiconductor device is constituted only by P-type insulating isolation regions 3 reaching a P-type semiconductor substrate 1 from the surface of an N-type epitaxial layer 2 in an N channel MOS transistor, and the P-type insulating isolation regions 3 are brought into contact with at least one part of an N-type diffusion layer organizing source-drain in the N channel MOS transistor. Consequently, each element is insulated only by the P-type insulating isolation regions 3. Accordingly, yield can be improved by reducing the area of a chip.
Patent JP-S5813000-A (JP)
Inventor: KOJIMA YASUO
IPC: F42C13/08
Filed: 1981-07-17
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-S61268403-A (JP)
Inventor: MORI SHIGETAKA
IPC: B27K5/00
Filed: 1985-05-22
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-2000301389-A (JP)
Title: Powder compaction molding method of parts having female screw, and die device
Inventor: SUGAYA YOSHIMI
IPC: B22F5/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a powder compaction molding method of a parts having a female screw which is difficult to receive the drawing resistance of a male screw for form rolling and free from any possibility of breaking the female screw to be form-rolled, and a die device. SOLUTION: A male screw 6 is disposed in a die cavity 8 formed of a die 1 and at least upper and lower punches 3, 4 in the direction across the compaction direction, the powder filled in the die cavity 8 is compacted, a powder compaction body 20 compacted together with the male screw 6 is drawn out of the die cavity 8, and the male screw 6 is rotated and drawn from the compacted body.
Patent JP-H09273167-A (JP)
Title: Cover structure for ditch
Inventor: TSUCHIYA AKIRA
IPC: E02D29/14
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To open and close a cover by light operating force by a method wherein a torsion bar is installed at one end of the peripheral section of the cover, one end section in the axial direction of the torsion bar is fixed on the ditch side formed to a ground surface and pivoted rotatably to the cover, and the other end section in the axial direction of the torsion bar is fastend to the cover and supported pivotally to a ditch. SOLUTION: A cover body is composed of a frame 2 placed and fixed to the opening section of a drain 1 for snow removing and a grating 3 pivoted to the frame 2 in an inclinable manner. Angle materials 4a, 4b for receiving the grating 3 are welded and mounted on the frame 2. A ditch-side fixture bonded with one end section in the axial direction of a torsion bar 5 and a ditch-side bearing member 7, to which the other end section in the axial direction of the torsion bar 5 is supported pivotally, are fixed onto the angle material 4a. A cover-side bearing member 7 installed adjacent to the ditch-side fixture and a cover-side fixture 9 set up adjacent to the ditch-side bearing member 7 are fastened onto the corresponding short side of the grating 3.
Patent JP-S5812293-A (JP)
Inventor: KIYOZUMI KATSUYUKI
IPC: H05B37/02
Filed: 1981-07-15
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-S61270089-A (JP)
Inventor: ASADA MAKOTO
IPC: B25J9/10
Filed: 1985-05-23
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-S5235172-A (JP)
Title: Smoke removal method
Inventor: SHIRAKAWA NOBORU
IPC: B01D53/68
Filed: 1975-09-13
Abstract: PURPOSE: The concentration of salt in drainage with evaporator and separation of NaCl and liquid with centrifugal pump, is carried out by utilizing high temperature waste gas heat, discharged from garbage incineration furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04338822-A (JP)
Title: Control system for updated row of program
Inventor: AOKI RIE
IPC: G06F9/06
Filed: 1991-05-16
Abstract: PURPOSE:To attain the fine control of a program by controlling the updating information on the program for each row and at the same time to simplify the structure of the program by describing the comments to the rows. CONSTITUTION:When the rows of a program are updated, the basic information on the updating is stored (2). Then it is decided whether the detailed information on the updating should be stored or not (3). If so, the detailed information is stored.