baber/WOPTO huggingface dataset:
Patent JP-H0394324-A (JP)
Title: Data converter
Inventor: KADOYA MASAHIKO
IPC: G06F5/00
Filed: 1989-09-07
Abstract: PURPOSE:To make it possible to reduce the capacity of hardware and to obtain an inexpensive data converter by converting short-bit byte data into long-bit byte data one byte at a time. CONSTITUTION:The data converter includes an input register 101, a shifter 102, a counter 103, a register 104, an OR circuit 105, and a parity formation circuit 106. While inputting short byte data to the input register 101 one byte at a time, the converter outputs long byte data from the OR circuit 105. Consequently, the data converter capable of executing data conversion processing without requiring preprocessing or a large scale circuit for data conversion can be obtained.
Patent JP-H0698412-A (JP)
Title: Device for controlling internal combustion electric rolling stock
Inventor: SATO TADAMI
IPC: B60L50/13
Filed: 1991-08-21
Abstract: PURPOSE:To make execution of an inverter control based on an invariably stable constant output control possible and to easily attain a stable running control by preparing a function in which a vehicle speed signal is made a variable and an engine output signal based on a true engine speed is made a parameter and by making the constant output control by this function be reflected on the inverter control. CONSTITUTION:An output voltage of a main generator 2 is converted into an engine speed signal (n) by a V/F converter 25, and using this signal as a variable, a function output Pn corresponding to a prescribed engine output is generated in a function generator 13. Since this function output Pn is lower than a function output PN for which a notch N of a master controller 7 is used as a variable, it is selected by a low-level preference selector 15 and corrected by a load adjustment signal from an all-speed engine governor 8 and a corrected signal PP, is inputted to a constant output control pattern generator 17. From the constant output control pattern generator 17, an output IP corresponding to the engine speed signal (n) and a rotor frequency fR of a main motor 6 is delivered as a current pattern for the main motor 6 of an inverter control device 11.
Patent JP-S59119686-A (JP)
Inventor: NISHIMURA TAKAHARU
IPC: H05K1/02
Filed: 1982-12-25
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-H0982095-A (JP)
Title: Booster circuit and nonvolatile semiconductor memory employing it
Inventor: TANZAWA TORU
IPC: G11C11/407
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To optimize the boosting time, writing time and current consumption at all times by varying the number of boosting cells in response to the fluctuation of power supply voltage. SOLUTION: A constant voltage circuit 31 generates two reference voltages Vst 1, Vst 2 having different levels within the fluctuation range of power supply voltage Vcc and delivers the reference voltages to a boosting cell selection circuit 32. The circuit 32 compares two reference voltages Vst 1, Vst 2 received from the circuit 31 with a voltage Vst 1 produced by dividing the voltage Vcc through respective comparator circuits and delivers boosting cell drive signals CLK1, CLK2 to corresponding boost cell in a boost cell array 33 based on respective comparison results.  The array 33 boosts the input voltage constantly based on a boosting cell drive signal CLK being fed from an oscillator 9 and the drive signals CLK1, CLK2 being fed from the circuit 32 in response to the fluctuation of voltage Vcc and delivers the boosted input voltage to a bit line control circuit 2, a row decoder 3 and a substrate potential control circuit 4.
Patent JP-H0795540-A (JP)
Title: Signal interpolation circuit
Inventor: KATSUMATA KENJI
IPC: H04N7/01
Filed: 1993-09-20
Abstract: PURPOSE:To provide a device for displaying a video signal with high picture quality by simultaneously performing interpolation enlargement and interlace conversion in the display device vertically interpolating and enlarging the successively scanned video signals. CONSTITUTION:This circuit is composed of an enlarge coefficient setting circuit 101 to prepare a coefficient for interpolating and preparing a new video signal from the successively scanned video signals, offset value setting circuit 102 for preparing an offset value to be applied to the coefficient, switch circuit 103 for turning on/off the output signal of the offset value setting circuit 102, and synthesizing circuit 104 for synthesizing the output signal of the enlarge coefficient setting circuit 101 and the output signal of the switch circuit 103. Thus, the successively scanned video signals can be enlarged by interpolation processing, a scanning line matched with the centroid position of interlace scanning can be generated by the simple circuit, and the enlarged picture with high picture quality can be provided.
Patent JP-H0978843-A (JP)
Title: Assembling method of all-weather type temporary roof
Inventor: WAKIZAKA TATSUYA
IPC: E04G21/14
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To safely, rapidly, and inexpensively assemble a roof, by assembling a roof structure provided with an overhead crane or a jib crane or the like, on the ground, after a climbing structure has been installed on a temporary support erected on an expected construction position. SOLUTION: Foundation piles are driven in the ground and a plurality of temporary supports 14 are erected and the ground surface around the temporary supports is excavated by a specified depth to set a climbing structure 16. A roof structure 18 constituting an all-weather type temporary roof 10 provided with an overhead crane 20 for construction works and a jib crane 24, is assembled on the ground without scaffolds. And the roof structure 18 is raised gradually in accordance with the progressed extent while constructing the building. In this way, the assembling work of the roof structure 18 can be safely and efficiently carried out.
Patent JP-H0981207-A (JP)
Title: Electronic device
Inventor: YANO KENZO
IPC: F02D41/40
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To optimize data transfer at the time of transferring data between an equipment provided with a storage element and an equipment provided with a control means. SOLUTION: A pump loading side control equipment 4 is loaded on a fuel injection pump 1 for supplying fuel to a diesel engine and the data of the control equipment in each pump 1 are stored in an OTPROM 6. A communication interface 8 continuously sends the data stored in the OTPROM 6 from the control equipment 4 to a pump non-loaded side control equipment 5 together with head identification data. A CPU 14 inputs correction data after checking the reception of the head identification data. The CPU 14 controls actuators 2, 3 in accordance with the operation state of the engine by the use of the correction data and drives the pump 1.
Patent JP-H0279923-A (JP)
Title: Method for breeding larva of stag beetle at slightly low temperature
Inventor: SHIMODA MICHISAKU
IPC: A01K67/033
Filed: 1988-09-16
Abstract: PURPOSE:To breed larva of stag beetle to imago having larger size at a low cost by breeding a larva of stag beetle in a room having a specific ambient temperature. CONSTITUTION:Temperature of a cooler in low-temperature nurturing room is set to 16-25 deg.C and a larva of stag beetle is bred to large-sized imago in the nurturing room while automatically setting ambient temperature to a definite value. Thereby electric cost can be reduced, since temperature in the nurturing room is practically equal to open air.
Patent JP-S60134841-A (JP)
Inventor: HIRATA KATSUHIKO
IPC: B65D1/14
Filed: 1983-12-09
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-2001059620-A (JP)
Title: Gas cooking stove
Inventor: HAYAKAWA YOSHIO
IPC: F24C15/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cooking stove in which a tripod can be removed easily even for an aged or handicapped person and can be fixed surely even for a person having weak sight by separating the left tripod for a left cooking stove from the right tripod for a right cooking stove such that they can be exchanged each other. SOLUTION: A full-surface tripod 3 is divided into three parts of left and right tripods 4, 5 of the same shape placed on the left and right at the front part 2A of a tripod placing face 22, and a rear tripod 6 placed in the rear part 2B. An article to be heated is mounted on the left and right tripods 4, 5 by means of left and right cooking stove burners 11, 12, respectively. In case of a gas cooking stove where the central position of the burner 11, 12 is set at a position of substantially a quarter of the overall width, the left and right tripods 4, 5 can be formed symmetrically and the center of each tripod is not shifted from the center of the burner 11, 12 even if the left and right tripods 4, 5 are translated and exchanged.
Patent JP-H0781467-A (JP)
Title: Seat slide device
Inventor: URATSUJI TAKAKAZU
IPC: B60N2/06
Filed: 1993-09-20
Abstract: PURPOSE:To provide many slide strokes with a simple structure by providing rollers for supporting the terminal part of an upper rail in the getting in and off a car body of an occupant while rotatably shaft-supporting the roller between the front side roller and rear side roller. CONSTITUTION:A lower rail 10 is provided with rollers 13, 14 and 15. When a seat cushion 12 is moved forward, the terminal end 25 of an upper rail 11 can be moved to the roller 14 in the central part 22 after passing by the rear side 21 roller 15. As a result, many slide strokes are provided for a passenger getting in and off a car. Since then he is not seated on the seat cushion 12, the front side 20 roller 13 and central part 22 roller 14 can bear a load of the cushion 12 as shown by A. In the normal range of the movement, the terminal end 25 of the seat cushion 12 as shown by B is supported without getting over the roller 15.
Patent JP-2000060471-A (JP)
Title: Holder for noodle boiling basket
Inventor: NAKAHARA MASAKI
IPC: A23L7/109
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a holder for noodle boiling basket inhibiting excessive boiling of noodles in noodle boiling operation in separate noodle boiling baskets in a noodle boiling pan at the same time, and capable of simplifying the noodle boiling work utilizing the boiling baskets. SOLUTION: This noodle boiling system 20 installs supporting parts 2 detachably attached on the noodle boiling system 20, a noodle boiling basket clamping part 5 set as capable of holding the boiling basket 50 by enclosing its periphery, the supporting part 2 has a base end 3 having inverted U type side view and forming a concave space 3a, the supporting parts 2 are set as detachably attached by a convexo concave engagement of the base end 3 and a convexo part 21a of the boiling system, the boiling basket clamping part 5 is supported on the supporting part to clamp the boiling basket 50 not to contact with the boiling system 20 at the bottom and locating apart from the boiling pan 22 to outside of the diameter direction.
Patent JP-H0281438-A (JP)
Title: Bipolar integrated circuit
Inventor: TOMA KATSUMI
IPC: H01L21/762
Filed: 1988-09-16
Abstract: PURPOSE:To eliminate an n<+>-type buried layer, reduce the resistance of a collector and improve the amplification characteristics by a method wherein isolation between transistors and isolation between the transistors and a substrate are provided with oxide film layers. CONSTITUTION:A substrate insulating layer 31 is provided in place of an n<+>-type buried layer 12 provided on a substrate surface 11a as an isolation layer between a substrate 11 and transistor elements. An insulating region 32 is provided in place of a P-type isolation region provided as an isolation layer between the transistor elements. After a p<+>-type buried region 13, a collector p-type region 16, a base region 17 and an emitter p-type region 18 are formed, electrode wirings 20 are formed on the respective regions with insulating films 19 between.
Patent JP-S60125620-A (JP)
Title: Detecting method for clamping force
Inventor: INABA ZENJI
IPC: B29C45/66
Filed: 1983-12-13
Abstract: PURPOSE:To detect clamping force, by detecting extension of a tie bar between stationary plates. CONSTITUTION:As a tie bar 10 is fixed to stationary plates 1, 2, molds 7, 7' are fixed to a movable plate 3 and the stationary plate 2 and a servomotor M are actuated, it becomes that the movable plate 3 and the mold 7 are moved and clamping of the mold is performed through a nut 5 and a ball screw 4. Resistance wire 8 fixed respectively to the stationary plate 1, 2 is stretched between the stationary plate 1, 2 and a bridge circuit is constituted with a variable resistor R1, resistors R2, R3, an electric power source E and a galvanometer A. Then clamping force becomes detectable as extension of the tie bars 9, 10 is detected due to a fact that when a distance between the stationary plate 1, 2 is displaced, a resistance value of the resistance wire 8 is varied also and this variation is detected by the galvanometer A when clamping of the mold is started.
Patent JP-2000068668-A (JP)
Title: Fixing structure of erected board
Inventor: AKITA TAKASHI
IPC: H05K7/14
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure which not only fixes erected boards that are located at limited positions on a board but also easily and surely fixes the boards located over a wider range on the board and is lessened in manufacturing cost dispensing with attachments for fixing the boards. SOLUTION: This fixing structure is used to fix a erected board 3 that is provided standing on a board 2 arranged under the top plate 1 of a synthetic resin top case 1, a rib 4 is provided in the top plate 1 of the top case to fix the board 3, and furthermore the upper edge of the board 3 is pinched by a recess 5 provided in the rib 4 to hold and fix the board 3.
Patent JP-H1081380-A (JP)
Title: Disk-shaped recording medium storage case
Inventor: CHIKADA AKIYASU
IPC: B65D85/57
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a storage case for taking out easily a disk-shaped recording medium, reduce the thickness of the whole of the case and use the case suitably for displaying the recording medium as an independent product. SOLUTION: A storage case 10 is constituted of a first panel 18 with a supporting face 16 for supporting a recording disk 12, a second panel 20 connected to be folded and bent freely with the first panel 18, a pair of press flaps 26 connected to be folded and bent freely with the first panel 18 and one sheet blank 14 with an insertion flap 28 connected to be folded and bent freely with the second panel 20. A separate frame component 34 for retaining the recording disk 12 on the supporting face 16 is fixed on the first panel 18, and notches 38 for inserting the insertion flap 28 are formed. A central area of the first panel 18 can be pushed up by the notches 38, and the recording disk 12 can be taken out of the supporting face 16 easily. The inside of the case can be visualized through a transparent resin sheet 48 blocking a peep hole 46 of the second panel 20.
Patent JP-2001060559-A (JP)
Title: Semiconductor wafer heat treating holder and heat treating method
Inventor: SHIN TAIRA
IPC: H01L21/68
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer heat treating holder and a heat treating method, whereby no slippage occurs at a semiconductor wafer held during heat treatment. SOLUTION: This holder has a main body 3, a first support ring 4 projecting like a ring from the main body 3, and a second support ring 5 projecting like a ring from the outside of the first ring 4, with the first and second support rings 5, 4 forming a double ring to support a semiconductor wafer Sb. Heating method uses this semiconductor wafer treating holder.
Patent JP-H0681615-A (JP)
Title: Direct acting type valve driving mechanism
Inventor: MUTOU YOSHIKI
IPC: F01L1/14
Filed: 1992-09-02
Abstract: PURPOSE:To enable valve to open and close with high speed and a valve driving mechanism to be assembled with an improved way by reducing the internal mass of movable parts while preventing a shim from uneven wear. CONSTITUTION:This valve driving mechanism is provided with a cam 3 rotated in a position opposed to a stem end 2b of an intake or exhaust valve 2 supported movably forward and backward, a valve lifter 9 supported movably forward and backward in the same direction as the valve movable forward and backward, a shim 5 attached to the valve lifter 9 and slidably contact the cam 3, a valve spring 8 for directly energizing the valve lifter 9 backward and a cotter 10 for engaging with the valve 2 and the valve lifter 9. The valve driving mechanism is constituted such that the valve lifter 9 causes the steam end 2b to directly slidably contact the shim 5 and the cotter 10 is formed of an elastic material while it is spaced from the steam end 2b in the direction perpendicular to the forward and backward motion of the valve 2 by a gap t=(D1-d1)/2.
Patent JP-S59117175-A (JP)
Title: Semiconductor photo detector
Inventor: MITSUI KOUTAROU
IPC: H01L31/02
Filed: 1982-12-23
Abstract: PURPOSE:To improve photoelectric conversion efficiency by using a tantalum nitride oxide film as an antireflection film formed on a semiconductor phot detecting substrate. CONSTITUTION:The antireflection films 4 are formed to sections to which N type electrodes 3 are not formed, and consist of the tantalum nitride oxide films. A light-transmitting protective member 5 consists of cover glass pasted on the upper surfaces of the antireflection films 4 through a light-transmitting silicon coating. The antireflection films 4 in which internal absorption loss of light is little and a refractive index of light has matching capability with the refractive indices of light of both the semiconductor photo detecting substrate 1 and the member 5 are obtained because the tantalum nitride oxide films are used as the antireflection films 4. Accordingly, transmittance of light to the substrate 1 is improved, and photoelectric conversion efficiency is enhanced.
Patent JP-2000033520-A (JP)
Title: Progressive press die interpolating and removing type tapping device
Inventor: KURAMOCHI KENJI
IPC: B30B13/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce personnel expenses and costs and shorten due date of delivery by performing tapping machining as well as press machining in a progressive press machining process. SOLUTION: A drive shaft 6 and a machining shaft provided elastically by a plunger are provided in a main body 1 (1a to 1d) so as to turn freely, and gears 2, 3, 4, 5 are meshed and provided together. A screw tap 9 protrudes on a machining shaft 7a on a top face of the main body and is fixed thereon, and a ball female screw body screw-fitted in a ball screw 7d which comes into contact with a machining shaft 7b on a lower face of the main body 1d continuously and protrudes is fixed on the lower face of the main body 1d. A drive shaft joint part 6a which is provided on the lower face and protrudes and a servo motor which is driven in the interlocking relationship with a press molding machine are connected mutually, and the screw tap 9 is rotated forward and reversely by a proper amount due to the drive of the servo motor during one stroke of the press molding machine.
Patent JP-2000053927-A (JP)
Title: Film
Inventor: HIROYAMA YOSHITAKA
IPC: C09J7/02
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate the storage of a self-bonding film. SOLUTION: This film comprises a double sided self-bonding film 1 having one gloss face, and a transparent or translucent separate film 12 having one gloss face and the other roughened face, and is obtained by provisionally sticking the gloss face 12a of the separate film 12 to the gloss face 11b of the self- bonding film 11. The self-bonding film can be observed from the outside because the transparent or translucent separate film is provisionally stuck to the self- bonding film.
Patent JP-H0975911-A (JP)
Title: Particle diameter measuring method of floating material or the like and device therefor
Inventor: NAGASHIO NAOYUKI
IPC: G01B21/10
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a particle diameter measuring method of a floating material, etc. capable of preventing the soiling of a piping system and a strainer and the clogging and to maintain stable performance at the time of continuous, use, and also provide the particle diameter measuring device. SOLUTION: In the particle diameter measuring device of the floating material, etc. by which a liquid containing the floating material, etc. is passed through from an inlet port to the piping system successively through the strainer 2 and a sensor 3 and the particle diameter of the floating material, etc. is measured, an acidic solution is intermittently injected into the piping system 5.
Patent JP-2001059330-A (JP)
Title: Floor post
Inventor: KAMIOKA SUSUMU
IPC: E04F15/00
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor post capable of rapidly adjusting the height and excellent in working efficiency. SOLUTION: A tubular body 4 with a sleeper receiving plate 5 and a spring receiving part 7 fixed to an upper end and a lower end, respectively is freely fitted to a threaded rod 3 erected on a base plate 1 in am expandable manner. A locking piece 10 comprising a lower washer having an operation part 10a and a locking part 10b opposite to each other is freely fitted to the threaded rod 3 in the tubular body 4, the locking port 10b is locked to a through hole 11 in the tubular body 4, and the operation part 10a is inserted in a longitudinally long hole 12 in the tubular body 4, and projected outside the tubular body 4.  The locking piece 10 is upwardly pressed and urged by a spring body 13, and inclined with the locking part 10b as a support point, and an inner circumferential edge of the locking piece 10 is locked to a thread of the threaded rod 3 to prevent the tubular body 4 from being lowered. This floor post is expandable by pressing down the operation part 10a of the locking piece 10.
Patent JP-2000062196-A (JP)
Title: Manufacture of ink jet head
Inventor: DEGUCHI MASANORI
IPC: B41J2/055
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To decrease the number of times of bonding by roughening both bonding faces of an ink channel member and an ink channel cover member through plasma ashing, spin coating any one bonding face with binder and then bonding them by hot press. SOLUTION: At the time of applying an ink channel cover member 9 to the fine ink channel of an ink channel member 7, both bonding faces of the ink channel member 7 and the ink channel cover member 9 are roughened by plasma ashing and any one bonding face is spin coated with binder before the ink channel member 7 and the ink channel cover member 9 are bonded by hot press through a thin binder layer 8. A fine ink channel, i.e., a nozzle 1, a pressure chamber 2, an individual ink channel 3 and a common ink reservoir 4 are formed in inner space defined by two members.
Patent JP-H0397198-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIJIMA MASAYUKI
IPC: G11C17/00
Filed: 1989-09-11
Abstract: PURPOSE:To save number of external terminals of a semiconductor integrated circuit designating an address of a built-in PROM by counting a 1st clock signal and using a count output as an address signal for the built-in PROM. CONSTITUTION:The circuit is provided with a PROM 11, a counter 12 with reset, a 1st clock signal input terminal 13 to the reset counter 12 and a reset signal input terminal 14 to the reset counter 12. When a reset signal is inputted, address numbers a0, a1 - an are cleared to 0, which indicate 0 address. After release of the reset signal, when a 1st block signal is inputted, the counter 12 is incremented by one and the address signals a1 - an are incremented by one from the address 0 and up to the address 2<n+1>-1 is designated. Thus, the 1st clock input terminal 13 for address designation is enough as the external terminal of the semiconductor integrated circuit.