baber/WOPTO huggingface dataset:
Patent JP-H10290557-A (JP)
Title: Oscillatory motor
Inventor: ISHIDA TAKASHI
IPC: H02K3/47
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an oscillatory motor satisfying the requirements of manufacturing cost reduction through increase of yield or shortening of manufacturing time, multipolar structure and flattening of a driving coil. SOLUTION: A rotor comprises a rotor shaft 17, and a rotor magnet 18 fixed thereto. A bobbin 20 comprising a nonmagnetic body is arranged around the magnet 18. The bobbin 20 comprises an annular part 201, and series winding parts 202a-202d. The series winding parts 202a-202d are applied with windings in series and driving coils 19a-19d for oscillating the rotor within a specified angular range are formed. More specifically, the driving coils 19a-19d are formed by applying windings in series to the series winding parts 202a-202d.
Patent JP-S5735491-A (JP)
Title: X-ray television device
Inventor: NAKASA SETSUO
IPC: H04N7/18
Filed: 1980-08-11
Abstract: PURPOSE:To grasp the displacement extent on a TV video at pulse X-ray radiation interval period, by superimposing the TV video before pulse X-ray radiation onto the TV video after said radiation. CONSTITUTION:An output video signal of a TV camera 1 is read out after two vertical frequency periods and applied to mixers 2, 3. A synthesized output between an output video signal from a TV camera 1 and that of a video recorder 4 or 5 is supplied to a video recorder 5 or 4 from a mixer 2 or 3, and the output video signal is applied to a television receiver 7 through a switcher 6. Video recorders 4, 5 are controlled so that they execute write-in operation with a phase difference of 180 deg. in a half frequency of a pulse X-ray frequency and the switcher 6 switches the pulse from an X-ray controller 9 in the periodical frequency of the X-rays. Thus, when performing the output display through the superposition of the videos before and after pulse X-ray radiation, the displacement generated at pulse X-ray radiation  interval period is grasped easily.
Patent JP-H10288213-A (JP)
Title: Screw with screw hole
Inventor: NAKAGAMI MASASHI
IPC: F16B23/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To enable both a screw with screw hole for fixing a connector, and a usual cross recessed head screw to be operated by the same type screwdriver. SOLUTION: A screw 11 with screw hole consists of a screw part 12 and a head part 13 in which a screw hole 14 is formed, and a cross recess 15 which a Phillips type screwdriver can fit, is provided on the open end part of the screw hole 14. The screw 11 with screw hole can be operated by engaging the Phillips type screwdriver with the cross recess 15 of the screw hole 14 of the head part 13, and a box type screwdriver is not required. A connector on the apparatus side is fixed to the stationary part of an apparatus by means of the screw 11 with screw hole, and a connector on the cord side is clamped- fixed by a screw, the tip part of which is to be threaded into the screw hole 14 of the head part 13 of the screw 11 with screw hole.  Even when the screw 11 with screw hole and a usual cross recessed head screw are required to be operated simultaneously and in the same process, both the screws can be operated by the same Phillips screwdrivers, and thus the work efficiency of assembly can be improved.
Patent JP-S604212-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEDA KAZUYOSHI
IPC: H01L21/338
Filed: 1983-06-22
Abstract: PURPOSE:To form an annealing protection film with a large hole mobility and a high activation rate by a method wherein, before a protection film against an annealing process for an ion-implanted layer formed in a GaAs substrate is formed, the ion-implanted GaAs substrate is subjected to a heat-treatment in an oxidizing atmosphere. CONSTITUTION:A Cr-doped LEC GaAs substrate, as a GaAs semi-insulating substrate, is subjected to ion-implantation and then subjected to a heat-treatment at about 450 deg.C for approximately 5min in an oxygen atmosphere before deposition of SiO2. After that, an annealing protection film is formed by a chemical vapor phase deposition at 450 deg.C using 3% SiH4 and O2 as reactive gas and an ion-implanted layer is subjected to an annealing at 800 deg.C for 20min in an H2 atmosphere. The GaAs substrate which is subjected to a heat-treatment in an oxygen atmosphere as shown about shows an improved hole mobility and activation rate so that the improvement of mutual conductance characteristics can be realized when active layers of GaAs FET is formed.
Patent JP-H11308119-A (JP)
Title: De-interleaving device
Inventor: KASAI HIROYUKI
IPC: H03K9/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To reduce the device scale of a de-interleaving device and to simplify constitution. SOLUTION: One word is composed of 32 bits and one block is composed of 32 words. Interleaved data obtained by sequentially and circularly dividing one block into four phases at every word by exchanging a bit column and a word column are written into RAM 01 for one block. The output of higher five bits and the output of lower five bits in a counter 02 are exchanged and used whenever data of one block is written as signals designating the higher address and the lower address of five bits in RAM 01. Data is read from the designated address one bit by one and data of the next block is written into the address which is read by one bit by one. At the time of exchanging, higher two bits are shifted to the side of the lower bit against the output of higher five bits and the output of lower five bits, and the bits are rearranged.  Only RAM 01 is used, and the restoration of the word column and the bit column and phase separation are executed. Then, a device scale can be reduced and constitution can be simplified.
Patent JP-S5741157-A (JP)
Title: Slab grinder
Inventor: OGAWA YASUO
IPC: B24B27/00
Filed: 1980-08-14
Abstract: PURPOSE:To save man-hour to reverse a slag by grinding the upper and a side face by one machine. CONSTITUTION:The grinder head 51 swings around the swing shaft 65, 90 which is parallel to the axis of the rotation of the grinder 52 as well as around the reversing swing axis which is perpendicular to the rotating axis of the grinder 52, and is mounted on the swinging table 40 on the crosswisely moving car track moving left and right direction against movement of a slab to back and forth direction, to be vertically on the drawing. During grinding the upper surface, the grinder head 51 is swung so that grinder 52 contacts at an angle of 45 deg. against running direction  of the slab 2, and at the same time it is swung around the reversing swing axis to  contact with slab 2 at the periphery of the grinder 52. Grinder head 51 is made to be shifted by the crosswise moving car track as the slab 2 reciprocates. In case of grinding the side, the grinder 52 touches the side face of the slab with swing axis  65, 90 as well as the grinder head 51 is swung so that the grinder 52 touches the  slab 2 vertically.
Patent JP-H01284213-A (JP)
Title: Vapor boiling rice cooker for grains
Inventor: HORI KENJI
IPC: A23L7/10
Filed: 1988-05-09
Abstract: PURPOSE:To facilitate cleaning work within an immersion tank by providing an immersion device with both the immersion tank and an endless carrying de-. vice, and thereby providing the immersion tank detachably with a side wall. CONSTITUTION:In the meantime, grains which are forwarded into an immersion tank 2 by a conveyor 10 after having been steamed up at high temperature by a steaming device, are carried in by a grain pressing plate 5, and are immersed in highly warm water within the grain carrying tank 2a in the immersion tank 2 so as to absorb water, and then are forwarded to a secondary steaming device so as to be under saturated steam at high temperature so that they are cooked. When the immersion tank 2 is cleaned after cooking has been over, a side wall 4 is somewhat raised up with a fitting 17 removed while water within a heat insulating tank 18 is drained, the side wall 4 is rotated to the X direction indicated by an arrow head by means of water stored in the grain pressing plate 5 or the side wall itself so that water in the grain carrying tank 2a is drained out of a drain hole 20 through a drain pipe 19. High pressure water is supplied so as to let remaining objects be rinsed out to the insulating tank 18 side so that water is drained together with the remaining objects out of the drain hole 20.
Patent JP-H10305303-A (JP)
Title: Finishing block system for wire roller mill
Inventor: MOLL HANS
IPC: B21B1/18
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a finishing block system in which any change of every form is changeable in the block and a decrease of section area of each bars are meetable, when the roller diameter in the stand is freely selected at one time. SOLUTION: The finishing block system for wire roller mill comprising separate roller stands provided with roller pairs or rolling pairs arranged continuously in a line, controllers belonging to these roller stands, and roller assembly members, wherein specific electric or hydraulic drive units 11-20 are set to each individual roller stands 1-10 and these drive units are separately driven and controlled by common processor controller 102.
Patent JP-H07145193-A (JP)
Title: Production of n-formyl-l-alpha-aspartyl-l-phenylalanine
Inventor: TAKEMOTO TADASHI
IPC: C07K1/02
Filed: 1994-05-26
Abstract: PURPOSE:To obtain N-formyl-L-alpha-aspartyl-L-phenylalanine in a high yield by a simple method. CONSTITUTION:When N-formyl-L-alpha-aspartyl-L-phenylalanine is produced by reacting N-formyl-L-asparginic acid anhydride with L-phenylalanine in an aqueous medium in a region of pH of >=7, the inorganic or organic acid salt of an alkali metal or alkaline earth metal is added.
Patent JP-H07318062-A (JP)
Title: Low table for sunken kotatsu
Inventor: OKAMOTO SUSUMU
IPC: F24C15/08
Filed: 1994-05-26
Abstract: PURPOSE:To obtain necessary illuminance even when a clerical work, etc., is executed on a low table except in winter by forming one support leg in a box state opened at the outside, and tiltably storing an illuminator, etc., in the leg via a hinge. CONSTITUTION:Three solid square columnar support legs 2 and one boxlike support leg 3 opened at the outside are mounted at the four corners of a top plate 1 of a substantially square shape. A square columnar illuminator 4 is tiltably stored via a hinge 5 mounted at the upper edge of the opening in the leg 3. A receptacle fitting 6 of substantially a right angle-triangular frame state is mounted horizontally rotatably at the inside wall of the opening of the leg 3 to support the bottom of the erected illuminator 4. Thus, even when the illuminator 4 is erected and a clerical work is conducted on a low table except in winter, necessary illuminance can be easily obtained.
Patent JP-S60256989-A (JP)
Title: Error correcting device
Inventor: MIYAGUCHI YUTAKA
IPC: G11B20/18
Filed: 1984-06-01
Abstract: PURPOSE:To prevent the decision of an erroneous data as a correct data by deciding an error depending on the syndrome number of a data read according to the P, Q error correction series and the number of errors of pointers corresponding to the data. CONSTITUTION:A reproduced data group is stored in a data memory 14 and inputted to an error detecting circuit 15. The circuit 15 decides a correct or an erroneous data and the result of decision is stored in a pointer memory 17. Then the data and the pointer are read respectively, the data is led to a syndrome calculation circuit, where the syndrome is calculated. When the read pointer represents an error, the read data is stored in a temporary storage circuit 21 and the address is stored in a temporary storage circuit 22. In such a case, the count value of the counter circuit 23 is incremented by 1. When the count value of the circuit 23 is zero and the output of the circuit 20 is not ''0'', the state is detected by a descrepancy circuit 26. A P error correction series address is generated according to the result of detection and led to the memory 17. The circuit 26 outputs a data representing an error at the same time.
Patent JP-S604195-A (JP)
Title: Threitol derivative
Inventor: OONO MASAJI
IPC: A61K31/685
Filed: 1983-06-22
Abstract: NEW MATERIAL:The compound of formula I (R is 16-18C straight-chain alkyl). EXAMPLE:1-0-Hexadecyl-2,3-di-0-acetyl-D-threitol-4-phosphorylcholine. USE:Hypotensor, blood platelet coagulant, and their intermediate. PREPARATION:The compound of formula I can be prepared by (1) reducing the compound of formula II with palladium black usually in glacial acetic acid at room temperature for 1-10hr to obtain a dihydroxylated compound, and (2) acetylating the product with e.g. acetic anhydride usually in an organic solvent, if necessary in the presence of a base (e.g. pyridine, triethylamine, etc.).
Patent JP-S5539849-A (JP)
Title: Horizontal controller for car
Inventor: TSUDA NAOYA
IPC: B60G17/0165
Filed: 1978-09-12
Abstract: PURPOSE:To determine the inclination of a position by way of the oil pressure in a hydraulic cylinder and obtain a controller with good response in the horizontal  position controller of cars, such as tractors which are provided with the hydraulic  cylinder to let wheels rise and fall for the car body. CONSTITUTION:Both the right and left front wheels 2L and 2R and rear wheels 5L and 5R are mounted on the car body of a tractor through the parallel links 3L, 3R, 6L, and 6R. The respective wheels 2L, 2R, 5L, and 5R can freely rise and fall for the car body 1 by way of the hydraulic cylinders 4L, 4R, 7L, and 7R. The working oil pressure in each hydraulic cylinder is detected by the pressure detectors 10L, 10R, 11L, and 11R and the inclination of the car body 1 is determined by the relative difference of the detection value in the control section 20. Since this premits the solenoid valves 8L, 8R, 9L, and 9R to be actuated and the horizon of the car body 1 to be maintained, control is enabled with good response.
Patent JP-H01282008-A (JP)
Title: Slip preventing device for tire
Inventor: SEKINE NOBORU
IPC: B60C27/16
Filed: 1988-05-10
Abstract: PURPOSE:To make an end part of a contacting part with a road surface intrude into a snow-covered road surface so as to prevent a main body of a device from slipping simply and surely by forming the end part of the contacting part with a road surface in a lot of frames, made of an elastic material and formed into a net-like form, into stairs. CONSTITUTION:A main body 12 of a slip preventing device 10 for a tire is made of an elastic material and an outer frame part 16 is composed of a lot of small frame parts 14 sharing a part each other. The outer frame part 16 is continuously formed in the longitudinal direction and also each outer frame part 16 is connected with each other with a lot of small frame parts 18. In this case, a stair-forming edge 22 is formed on the end parts 20 having a contact with a road surface in the whole circumference of each small frame part 14. The edge 22 is consequently let intrude into a snow-covered road surface and the slip preventing device 10 for tire is prevented from slipping. As a result, without increasing the number of frames of the main body 12, accelerating or controlling power of vehicles can be enhanced.
Patent JP-H05305073-A (JP)
Title: Position detection display device for insertion tool
Inventor: MORIYAMA HIROKI
IPC: A61B6/00
Filed: 1992-05-01
Abstract: PURPOSE:To provide the position detection display device of an insertion tool capable of precisely detecting and displaying the position by only fitting a simple member to the in vivo insertion tool such as a therapeutic apparatus or an endoscope. CONSTITUTION:Multiple signal members 7, 8, 9 are provided on a therapeutic apparatus 1 inserted into an organism 3, and multiple receiving members 11, 12 detecting the positions of the signal members 7, 8, 9 in no contact with the therapeutic apparatus 1 are provided. Mark members 4, 5, 6 made of a material detectable by the tomographic equipment such as CT or MRI and serving as reference coordinate marks during tomography are provided. The position of the therapeutic apparatus 1 inserted into the organism 3 is estimated based on the positions of the multiple signal members 7, 8, 9, the position is converted into the position in the reference coordinate of a tomographic image, and this position is overlapped on the tomographic image and displayed.
Patent JP-S5446437-A (JP)
Title: File control system
Inventor: TERAJIMA MITSUO
IPC: G11B27/10
Filed: 1977-09-20
Abstract: PURPOSE: To simplify the device by making it possible to control various devices different in format by one file controller, by providing a RAM which records parameter groups needed for a process.  
     CONSTITUTION: The file controller, which starts the process of the file device by being supplied with an instruction from CPU17, is provided with RAM11 which recording parameter groups needed for processed on file controller 1, ROM12 stored with control programs, and file processor 13 which fetches data from RAM11 and ROM12 at need. Then, processor 13 controls a plural number of external devices 14 to 16 different in format by the parameters of RAM11 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5814286-A (JP)
Title: Erasing device for tablet input device
Inventor: SATOU HIROICHI
IPC: B43L21/00
Filed: 1981-07-20
Abstract: PURPOSE:To prevent damages due to wear, by forming a erasing device for tablet input device freely rotatably consisting of a pressing element which is accommodated in a recess of a chalk eraser forming the recess on the erase plane and a part of which is exposed on the erase plane. CONSTITUTION:A notch 21 is formed to a wooden plate 14, holding metal fixtures 23a, 23b of a presser 22 are fixed around the notch 21 with wood screws 25 together with a spacer 24, a circumference of round holes made to an erase plane 13a of a cloth 13 is latched with a retaining metal fixture 26 tightened together with the wood screws 25 and a recess 27 is formed to the erase plane 13a. In the recess 27, the presser 22 of spherical shape held freely rotatably with the holding metal fixtures 23a and 23b is accommodated, a part of the presser 22 is exposed to the erase plane 13a and the tip is projected with almost the same circumference as the erase plane 13a. The tip is swept out to erase the pattern on a black board, the presser 22 pushes a tablet and outputs a reset electric signal to erase the signal. Thus, the wear-proof performance can be improved.
Patent JP-H07318131-A (JP)
Title: Exhaust facility
Inventor: HASEGAWA MAKOTO
IPC: B01D47/02
Filed: 1994-05-26
Abstract: PURPOSE:To provide an exhaust facility in which the consideration of a fire is alleviated to reduce the frequency of cleaning a duct and a fan. CONSTITUTION:A filter 10 is provided between a room 1 for generating hot air 30 of a high temperature containing particulate dust with oil and fat and an exhaust duct 3 having an exhaust fan 4 for externally exhausting the air 30 from the room 1. The filter 10 has a water storage vessel 13 provided in the room 1 to store water 20, a filter space forming cylinder 12 communicating with the duct 3 in a hermetic structure, formed at its lower and with a cylindrical part 12a inserted into the vessel 13, and an eliminator 16 provided in the cylinder 12.
Patent JP-S605359-A (JP)
Title: Control system for buffer storage
Inventor: INOUE KOUICHI
IPC: G01F1/66
Filed: 1983-06-23
Abstract: PURPOSE:To prevent inversion with small number of hardware by inhibiting access from a CPU to a buffer storage device until it is decided that buffer invalidation from another CPU is completed. CONSTITUTION:This CPU sets a flip-flop (FF) 12 without resetting an FF 11 unless a buffer is invalidated (BIV) when a signal MVEND appointing completion MOVIN is sent from a control circuit MOVIN, so access to the buffer storage device (BS) is inhibited and an AND circuit A18 holds the FF 12 until the FF 11 is set. Therefore, access to the BS is inhibited until BIV is completed, so inversion is prevented.
Patent JP-S62269182-A (JP)
Title: Electrophotographic recorder
Inventor: ISHIZU HISAO
IPC: G03G15/14
Filed: 1986-05-17
Abstract: PURPOSE:To reduce a shock generated when transfer paper leaves a register roller by providing a registration sensor which detects the dislocation of transfer paper in front of the register roller and stopping the current of a separation charger at the timing where the rear end of the transfer paper passes by the sensor. CONSTITUTION:A reflection type photosensor (registration sensor) 17 is provided in front of register rollers 14 and 15 and judges that the transfer paper reaches the register rollers 14 and 15 and leaves from the register rollers 14 and 15. The current of the separating charger 20 is stopped when the rear end of the transfer paper passes by the registration sensor 17. Consequently, when the rear end of the transfer paper passes between the register rollers 14 and 15, the separating charger 20 is not in operation, so the transfer paper is in contact with a photosensitive drum 8 to preclude the shock generated when the transfer paper leaves the register rollers.
Patent JP-S604001-A (JP)
Inventor: TANISAKO KIYOMASA
IPC: B27M3/00
Filed: 1983-06-22
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-S5338922-A (JP)
Title: Automatic paper feeding device
Inventor: KIYOHARA TAKEHIKO
IPC: H04N1/12
Filed: 1976-09-21
Abstract: PURPOSE: To secure a stop state for the recording paper feeding mechanism by detecting the arrival of the recording paper and using the output. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5539680-A (JP)
Title: Ion implantation device
Inventor: KOBAYASHI HIROSHI
IPC: H01J37/30
Filed: 1978-09-14
Abstract: PURPOSE: To simplify ion implanting operation by locating a wafer holder, from which a semiconductor wafer can freely be taken in and out and having an opening in the center, in the first position through a spiral spring, and by making a half turn through a rotating location mechanism connected with the holder.  
     CONSTITUTION: To insert an Si wafer in a sack-like wafer holder 10, having an opening 10 a  in the center of both in-and-outside so that it can freely be taken in and out, to provide the lower end of the holder 10 with a supporting pin 12 and the spiral spring, which surrounds this pin, turns one surface of the wafer 1 to the direction of ion implantation. Parallel with this supporting pin 12, a connecting pin 14 will be attached and therewith a rotating location mechanism will be connected so that it can freely be attached and detached. This mechanism makes the holder 10 a half turn resisting the spring 13 to make another surface of the wafer 1 turn to the direction of ion implantation. This mechanism 15 consists of a rack, 17, bevel gear 20, cam 32, connecting hook 38 etc. and operates the holder 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0728603-A (JP)
Title: Storage medium and electronic equipment on which the same is mounted and demounted
Inventor: URAMOTO YUJI
IPC: G06F3/06
Filed: 1992-05-06
Abstract: PURPOSE:To increase the access speed and enable frequent access by providing a connecting means which is connected to external electronic equipment through a bus line and a bus releasing means which releases the bus connecting a CPU and a memory to the external electronic equipment. CONSTITUTION:A card connection detection part 20 is connected to the connector 30 on the side of host equipment and detects whether or not a detachable external storage device which has a CPU internally is connected, and sends a detection result to the control part 5 on the host equipment side once detecting the connection. Then the control part 5 specifies the transmission of a bus request signal to the external storage medium to a bus request part 40. Further, the control part 5 accesses the memory of the connected external storage medium through the bus 5. Consequently, when the storage medium is mounted on the electronic equipment, the CPU of the electronic equipment can access the memory of the storage medium directly without the intervention of the CPU of the storage medium.