baber/WOPTO huggingface dataset:
Patent JP-H05191841-A (JP)
Title: Image quality display device for color image tube
Inventor: KAMIMURA SHIGEMASA
IPC: H04N17/04
Filed: 1992-01-08
Abstract: PURPOSE:To provide an image quality display device where the convergence or landing of a color CRT display is easily measured and adjusted. CONSTITUTION:A signal generating circuit 1 for generating a color video signal STS which is supplied to a color image tube 10 to be measured so as to be displayed as a prescribed pattern is provided. A color image-pickup means 2 for image-picking-up the whole part of the pattern which is displayed in the color image tube 10 to be measured is provided. A processing circuit 5 which processes image-pickup outputs R-B from the color image-pickup means 2 and generates a video signal SMN which two-dimensionally graphic-displays the display deviation of the color image tube 10 to be measured in a horizontal scanning direction and the display deviation in the perpendicular scanning direction on a monitor display 6 is provided.
Patent JP-S60163775-A (JP)
Title: Door position control device
Inventor: KONDOU MASAHIDE
IPC: B62D65/06
Filed: 1984-02-07
Abstract: PURPOSE:To fit a door precisely and quickly by correcting the final-position data of a door setting unit based on individual measured data of the gap between the door opening section periphery of a car body and the door end section and the position of the car body when fitting the door to a car. CONSTITUTION:When a start switch 23 is closed, first a servo valve 29 is controlled via a servo amplifier 28 based on position data signals of individual steps read out from a memory 24, the operation of the door setting unit 3 of a robot structure, and a door is carried to the vicinity of the door opening section of a car body. At the final step, AND gates 18, 20, 16 are opened by an addition command signal from a step controller 22, thereby the final-position data of the door setting unit 3 are corrected by actions of a comparator 12, a reversible counter 19, and an adder 25 based on the outputs of a gap sensor 8 and a main body position sensor 13, thus the door is fitted to the fixed position.
Patent JP-H01198293-A (JP)
Title: Speed controller for dc brushless motor
Inventor: NOJIRI YUKO
IPC: H02P6/12
Filed: 1988-02-01
Abstract: PURPOSE:To protect machinery from damage, by oscillating a monostable multi vibrator based on a signal fed from a magnetic pole detection sensor for detecting the position of a rotor magnet and detecting overspeed. CONSTITUTION:A speed controller comprises a DC brushless motor M having a two-pole rotor magnet and a three-phase stator coil, a magnetic pole detecting section DS, a rotation detector, i.e., an encoder E, and a controller CTLU. The controller CTLU comprises a speed detector SPD, an abnormal speed detector SPDE, a conducting phase switching circuit INV, an overspeed detector OVSPD, a controller CTL and a driver DRV. A monostable multivibrator is oscillated based on a signal fed from the pole detection sensor, then the oscillating time is compared with the period of the sensor. It is judged that the motor is running at overspeed if the period is shorter than the oscillating time, and the DC brushless motor M is stopped. By such arrangement, overspeed can be prevented.
Patent JP-H05330832-A (JP)
Title: Method for molding calchogenide glass lens
Inventor: SUGAI MASAKATSU
IPC: C03B11/00
Filed: 1993-02-08
Abstract: PURPOSE:To provide the method which can inexpensively mold an IR transmission lens varying in the radius of curvature of opposite optical mirror-finished surfaces with fewer molding stages with high accuracy at a high yield. CONSTITUTION:A chalcogenide glass piece 11 is put into the space enclosed with a first mold 1 having the optical mirror finished surface 2, a second mold 6 having the optical mirror finished surface 7 of the radius of curvature different from the radius of curvature of the optical mirror finished surface 2 and a drum mold 12 for determining the thickness of the lens and is pressurized while the optical mirror finished surfaces 2 and 7 of the first and second molds are held at different temps., by which the IR transmission lens is inexpensively molded with the fewer molding stages with the high accuracy at the high yield.
Patent JP-H01194443-A (JP)
Title: Manufacture of semiconductor device
Inventor: UDA TAKAYUKI
IPC: H01L21/60
Filed: 1988-01-29
Abstract: PURPOSE:To shield a salient-electrode from an alpha-ray and to reduce a variation in the threshold voltage of a complementary MISFET by forming an alpha-ray shielding film on the complementary MISFET forming region of a semiconductor chip when the element is formed by a lift-off technique on a bipolar transistor forming region. CONSTITUTION:In the region of a memory circuit RAM of a mixed semiconductor chip 21 having a bipolar transistor and a complementary MISFET and/or the region of a circuit formed of a complementary MISFET, an alpha-ray shielding film 22 is formed on a passivation film 21AB. The film 22 is so formed as to shield an alpha-ray radiated from a radioactive element (U, Th) generation source containing a small amount mainly in a salient-electrode 8. The film 22 is formed of a polyimide series resin film, such as a polyimide-isoindoloquinazolinedione film. The film 22 is formed on a region except a region formed with the electrode 8. Since the film 22 has different thermal expansion coefficient from that of the semiconductor substrate 21A of the chip 21, the film 22 is not brought into contact with the electrode 8 due to the damage or breakdown of the electrode 8 by a thermal stress.
Patent JP-S56116854-A (JP)
Title: Noncrystalline alloy having low thermal expansion coefficient
Inventor: MASUMOTO TAKESHI
IPC: C22C38/00
Filed: 1980-02-21
Abstract: PURPOSE: To lower thermal expansion coefficient in wide temperature range as well as enhance corrosion resistance, heat resistance, and mechanical processability by using a noncrystalline iron alloy containing a specific amount of Zr.  
     CONSTITUTION: The noncrystalline iron alloy has a composition consisting of Fe containing 8W14atm% Zr, together with, as needed, 40% or less one or all of Ni and Co and also has a thermal expansion coefficient range of -15×10 -6 W8×10 -6 . The noncrystalline iron alloy can be obtained not only by very rapidly cooling the iron alloy in molten state but also by rapidly or gradually cooling it after annealing at a temperature lower than the temperature of crystallization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52104251-A (JP)
Title: Data transfer system
Inventor: SANO KAZUO
IPC: G08C15/06
Filed: 1976-02-27
Abstract: PURPOSE:A data transfer system which prepares a measure which prohibits that a bus line occupation permission is simultaneously given to more than two data stations.
Patent JP-H01157442-A (JP)
Title: Air-entraining agent for cement composition containing fly ash
Inventor: MATSUSHITA SOJI
IPC: C04B103/30
Filed: 1988-01-29
Abstract: PURPOSE:To obtain an air-entraining agent exhibiting excellent air-entraining action and air-loss preventing action in using for cement composition contg. fly ash, by compounding specified fatty acid ester and fatty acid or its salt, respectively. CONSTITUTION:The air-entraining agent is one consisting of the compd. (A) selected among fatty acid ester of polyoxyethylene polyhydric alcohol of formula I and fatty acid ester of polyethylene glycol of formula II (where, n2 is 10-40 and Z2 is the residue eliminated hydroxyl group from C10-30 fatty acid), etc., and the compd, (B), C10-30 fatty acid or its salt. As the used compd. (B), C10-18 fatty acid or its salt is pref. and lauric acid, myristic acid, palmitic acid, etc., are exemplified. The ratio of the comp. (A) and compd. (B) to be compounded is preferably a combination contg. 50-95 pts.wt. compd. (A) and 50-5 pts.wt. compd. (B).
Patent JP-H08194788-A (JP)
Title: Prepaid card unauthorized use preventing system in pinball saloon
Inventor: ISHIKAWA YASUO
IPC: B42D15/10
Filed: 1995-01-13
Abstract: PURPOSE: To effectively prevent a prepaid card duplicated illegally from being used. CONSTITUTION: This system is provided with a card issuing machine 14 providing an identification code including identification information showing a consecutive number, a date, the name of a saloon with an amount code showing the amount at the time of issuing in the initial code area of the prepaid card, a ball renting machine 15 renting balls through the use of the prepaid card issued by the card issuing machine at its own saloon or another saloon, writing a remain code and a remaining amount in the remain code area of the prepaid card and then reading the identification code of the prepaid card, a totalizing computer 18 receiving identification information the card issuing machine gives to each prepaid card at the time of issuing a prepaid card and identification information the ball renting machine 15 reads from the prepaid card,  and a host computer 13 storing identification information sent from the tabulating computer 18, comparing it with identification information read from the prepaid card used at the ball renting machine 15 and sending the result to the tabulating computer 18 at the time of detecting illegal use.
Patent JP-H10203691-A (JP)
Title: Carrying sheet method and device using it and image reading device and image forming device
Inventor: WATABE MASAO
IPC: B65H9/10
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce variations in compensation of obliqueness of a carried sheet and to stably straight carry the sheet with improved accuracy. SOLUTION: When an obliquely carried document passes sensors 403-L, 403-R, a time difference is measured by a counter and the amount of control of a motor is determined to the time difference. The amount of control is adjusted by the carrying conditions judged by the characteristics of the document detected by the sensor. According to the amount of control, the number of revolution of the sensor 410-R or 401-L is reduced, or the number of revolution of the sensor 410-R is reduced and the number of revolution of the sensor 410-L is increased to compensate the obliqueness of the carried sheet. To check that the sheet goes straight after its obliqueness is compensated, a time difference of the rear end of the sheet is measured. This can reduce variations in compensation of obliqueness of the carried sheet and can carry straight the sheet with improved accuracy.
Patent JP-H09200713-A (JP)
Title: Video telephone system
Inventor: MORIWAKI HISAYOSHI
IPC: H04M3/50
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering function with which a response in a message with picture and the recording/reproducing of a message with picture from a party can be performed at a video telephone. SOLUTION: The video telephone for transmitting/receiving a voice and a data compressed image through a telephone line is provided with memories 61 and 62 for the response message and incoming message in voice and memories 71 and 72 for the response message and incoming message in the data compressed image and corresponding to the transmission mode setting on the opposite side detected by an automatic response control circuit 27, either the transmission of response message just in voice and the recording of incoming message or the transmission of response message with picture and the recording of incoming message are selected.
Patent JP-S62177724-A (JP)
Title: Optical head
Inventor: TERAJIMA SHIGEO
IPC: G11B7/085
Filed: 1986-01-31
Abstract: PURPOSE:To position an optical disc with a high precision by forming a part of a supporting body to a round shape and providing a reflecting object on it to condense the light and detecting the position of the supporting body by the quantity of return light from the reflecting object and fixing an objective lens provided on the supporting body in a prescribed position at the access time. CONSTITUTION:With respect to an optical head, the outside of a radial unit 12 is made round, and the reflecting object is provided on its outside wall, and a sensor part consisting of a light emitting part 28 and light detecting pats 29a and 29b is provided on a focus unit 11 on the outside of the unit 12. When the radial unit 12 is oscillated as shown by A, B, and C in the figure, quantities of light reflected to light detecting parts 29a and 29b provided on both sides of the light emitting part 28 are changed in accordance with the position of the radial unit 12. That is, the quantity of light to the light detector 29b is increased by the curvature of an outer cylinder if the unit 12 is placed in the position B, and that of the light detecting part 29a is increased if the unit 12 is placed in the position C. The difference signal between quantities of light of light detecting parts 29a and 29b is obtained to detect the position of the unit 12.
Patent JP-S57138364-A (JP)
Title: Paste product using pumpkin
Inventor: SUGINO YOSHITO
IPC: A23L19/00
Filed: 1981-02-14
Abstract: PURPOSE: To obtain a novel food like pumpkin, by covering an inner matter of ground fish meat, etc. with a covering material consisting of ground fish meat and the rind of pumpkin.  
     CONSTITUTION: Steamed pumpkin is separated into flesh and rind, and ground fish meat, the white, starch, etc. are prepared. A mixture of pumpkin flesh, ground fish meat, the white, etc. is used as the inner matter 2, the covering material 3 consisting of the rind of pumpkin and ground fish meat is used, the outside of the inner matter 2 is covered with the covering material 3 by a molding machine, the break crumb 6 is attached to the outside of the covered material. A mold is pressed on the covered material to form the dent stripes 5. A bine inpregnated with sugar as the gynophore material 4 is put in the covered material, and steamed. It is frozen, stored, thawed, and fried for food. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61178690-A (JP)
Title: Electronic timepiece with timer
Inventor: ICHIKAWA SHINGO
IPC: G04G9/00
Filed: 1985-02-05
Abstract: PURPOSE:To obtain the constitution of a timer having the same operability as a dial/spring system, by controlling the display changing-over of timing information and timer information through a display change-over circuit responding to the information of a timer circuit. CONSTITUTION:When a rotary case bezel is rotated in the same way as a dial/spring type timer, an addition pulse Pu is outputted from the output terminal Q1 of a switch signal generation circuit 20 through switches 4a, 5a and an AND gate 24 is opened by RS type FF 23 of a timer control circuit 22 and the counter of a timer circuit 21 performs incremental counting to set a timer time. Whereupon, the zero output S0 of the circuits 21 distincts and a display change-over circuit 25 changes over the timing information from a timing circuit 12 to display the set timer tine information from the circuit on a display part 2. A timer residual time corresponding to decremental counting by the succeeding signal of an one-min cycle through the gate 24 is displayed and an alarm is issued by the output S0 from the circuit 21 at the time of time-up while display is returned to timing display through the circuit 25 and timer constitution having the same operability as a dial/spring system is obtained.
Patent JP-H06216194-A (JP)
Title: Structure for mounting semiconductor chip
Inventor: KOSUGE KATSUYA
IPC: H01L21/60
Filed: 1993-01-12
Abstract: PURPOSE:To provide a structure for mounting a semiconductor chip on a board whereby thermal stresses applied to the bumps of the semiconductor chip can be relaxed. CONSTITUTION:A semiconductor chip on whose surface bumps 2 are formed is mounted on a printed circuit board 3 via the bumps 2. To the rear surface of the semiconductor chip 1, a stress relaxing plate 5 having a larger thermal expansion factor than at least the semiconductor chip 1 is bonded.
Patent JP-H08212902-A (JP)
Title: Wrong cutting-in preventive cover for cutout
Inventor: KIMURA YOSHIO
IPC: H01H85/02
Filed: 1995-02-08
Abstract: PURPOSE: To provide a wrong cutting-in preventive cover which is applicable to various types of cutouts for a wide use. CONSTITUTION: A clipper 12 is attached to an axis fixing stand 16 installed in the back side of a cover plate 11 in the way the clipper can be closed freely and pinching arms 25, which are the tips of the clipper 12, are so formed as to be curved toward the front of the front side of the cover plate 11. The front face of the cutout relay main body 12 is covered by the cover plate 11, while both side faces of the cut out main body 13 are pinched by the pinching arms 25.
Patent JP-H09194263-A (JP)
Title: Additive for injection molding
Inventor: MATSUDA TAKAAKI
IPC: C04B35/632
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an additive for injection molding with which dimensional precision is improved and even a small-sized article of intricate shape is produced by injection molding. SOLUTION: This additive for injection molding contains 25-45wt.% ethylene- vinyl acetate copolymer, 20-40wt.% polymethacrylic acid and 10-15wt.% paraffin wax. The additive is mixed in a raw material when a mask material for a floppy head, etc., are injection-molded. In this case, 17-22g of the additive is mixed in 100g of raw powder.
Patent JP-S58137920-A (JP)
Inventor: OSHITANI AKIRA
IPC: H01H1/52
Filed: 1982-02-12
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-H04259296-A (JP)
Title: Holder for electric wire
Inventor: KITAGAWA KOJI
IPC: H05K7/00
Filed: 1991-02-14
Abstract: PURPOSE:To make electric wire holding and electromagnetic wave shielding compatible. CONSTITUTION:The parent of a holder for an electric wire (for example, a cable uniting band) is made to be synthetic resin (for example, nylon) and extremely thin metal coating carbon fibers 10 are blended. The metal, coating carbon fibers 10 are such where a metal layer 12 of a thin film consisting of a metal having high magnetic permeability (for example Ni) is formed on the surfaces of carbon fibers. Carbon fibers 11 are generated inside a furnace of 950 to 1300 deg.C by a vapor phase method thermally decomposing benzene while being carbon fibers which are grown having iron powder of a grain diameter 0.02 to 0.03mum as a growth starting part and having a diameter 0.1 to 0.5mum and the length 0.1 to 1mm while having high conductivity. Accordingly, a holder for an electric wire blended with metal coating carbon fibers 10 can realize good electromagnetic wave shielding extending over a wide range due to high conductivity and high magnetic permeability. Moreover, elasticity of synthetic resin can be maintained and high strength can be obtained.
Patent JP-S53105999-A (JP)
Title: Smokeproof control device
Inventor: KIMURA SHIYOUJI
IPC: G08B17/00
Filed: 1977-02-28
Abstract: PURPOSE: To secure an assured grasp of the operation state, by just selecting through a switchig operation of a change-over switch between the display indicating the actuation of a single unit automatic closing unit and the display indicating the actuation of all automatic closing units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59149265-A (JP)
Title: Sheets transport device of recorder
Inventor: TAKAHASHI KEIJI
IPC: B65H35/06
Filed: 1983-02-10
Abstract: PURPOSE:To eliminate such an inconvenience as dislocation of the transcripting position or breakage of sheet, even when the cutter is stopped temporarily owing to cutting operation for the trailing edge of the sheet, by forming a loop of sheet midway of the transport of roll sheets. CONSTITUTION:When a recording sheet S is unwound and transported from the roll and its leading edge is sensed by a sensor 15, a pair of electromagnetic clutches 18, 16 are deenergized to cause stop rotation of No.2 transport roller couple 14 and a sendoff roller couple 12 while No.1 transport roller couple 13 continues rotating, and thereby a loop S' is formed between said No.1 transport roller couple 13 and No.2 transport roller couple 14. When thereafter a sheet S is to be transported by resuming rotation of the No.2 transport roller couple 14, the sheet S is transported with the loop S' held in the condition as it was because No.1 transport roller couple 13 is also rotating continuously, so that no speed difference will be generated with a dielectric belt 3 in the position of a transcripting charge 8 even though the sheet S is checked by the cutter 11 from proceeding, and thus there is no risk of generation of blur or unevenness.
Patent JP-H09207842-A (JP)
Title: Loading method of tire on four wheel vehicle
Inventor: FUKUSHIMA HIROSHIGE
IPC: B62D61/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To prevent wandering, etc., of behavior of tires at the time of high speed straight travel of a vehicle to improve fine responsiveness. SOLUTION: When tires are loaded on the respective positions in the front and rear, and on the right and left of a four wheel vehicle, the product of toe-set angle and the change in cornering power caused by the fluctuations in load is subtracted from the change in conicity force based on the fluctuations in working load, for each tire, and the tires are loaded on the respective positions so that the absolute value of the value obtained by the subtraction is 1.2% or less of the fluctuations in the working load.
Patent JP-S59146512-A (JP)
Inventor: SATOU SHIGEO
IPC: A01D61/00
Filed: 1983-02-09
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-S53105694-A (JP)
Title: Rolling device of detector for measurment in reactor
Inventor: WATANABE SHIGERU
IPC: G21C17/10
Filed: 1977-02-28
Abstract: PURPOSE: To obtain a rolling device capable of being entered from a control rod entering port, and of being operated on a control rod excahanging platform simply, by means of loading a cask containing a reel freely from mounting and dismounting on a wheel loaded by a spool driving motor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63189059-A (JP)
Title: Television receiver capable of displaying multiple picture planes
Inventor: HOSODA SATOSHI
IPC: H04N5/45
Filed: 1987-01-31
Abstract: PURPOSE:To improve operability, by enabling the control of ON/OFF of display in which a content remains unchanged and the switching control of a reception channel, etc., to be performed out of dedicated control being performed by designating a slave picture plane in a period of monitor lock. CONSTITUTION:The control execution means of a control circuit 24 discriminates that the video signal of a first slave picture plane is designated to which signal, a reception video signal by a tuner 8 or external input video signals 10a-10c, and executes the control in which the content of the video signal of an output terminal 21 remains unchanged according to the following prohibition cancellation (1) and (2). (1) If the slave picture plane is the reception video signal, the prohibition of the acceptance of the dedicated control except the change of the content of the slave picture plane, and the switching control of the channel are cancelled. (2) If the slave picture plane is the external video signal, the prohibition of the acceptance of the dedicated control except the change of the content of the slave picture plane, and the switching control of the channel are cancelled.