baber/WOPTO huggingface dataset:
Patent JP-H06287255-A (JP)
Title: Block copolymer having carboxyl group
Inventor: TAWARA SHINICHIRO
IPC: C08F295/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide the subject copolymer having specified features in an average molecular weight, the structure of a repeating unit and the content of a carboxyl group, excellent in shock resistance at a low temperature and useful as a molded article, etc. CONSTITUTION:The objective block copolymer having repeating units of formula I (x is 0 or 1) and formula II, number-average molecular weight of 30,000-500,000 and the carboxyl group content in the block copolymer of 0.01-3wt.%.
Patent JP-H04325828-A (JP)
Title: Power system fault recovery processing system
Inventor: FUJIKAWA TOSHIYUKI
IPC: H02J3/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide a recovery processing system to show recovery procedures quickly by recognizing unnecessary recovery processings and omitting thus recognized processings upon the occurrence of a following fault during recovery operation of fault and to show recovery procedures of preceding fault collective ly upon the occurrence of the following fault. CONSTITUTION:Upon the occurrence of a fault in a power system 1, state change data are recognized at a fault occurrence recognition processing section 5 and passed to a processing executing/controlling section 6. The processing executing/controlling section 6 controls execution of a fault control information storing section 7, a fault section predetermined processing section 9, a fault recovery processing section 10, and an output processing section 11. The fault recovery processing section 10 determines recovery procedures which are stored in a fault recovery procedure 16. A following fault is processed at the fault control information storing/processing section 7 and then the fault occurrence condition deciding/processing section 8 decides influence of the preceding fault onto the recovery operation thus proposing recovery procedures through the output processing section 11.
Patent JP-H10288667-A (JP)
Title: Radioactivity measuring device
Inventor: URATA MEGUMI
IPC: G01T1/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To approach a measuring object and efficiently measure radioactivity by using a plastic scintillation fiber scope for the detector of radioactivity meter. SOLUTION: A worker 1 receiving contamination inspection goes in a gate monitor 4, turns on a switch for measurement and moves a distance measuring sensor 6 to a detection position with a driver for distance control 5. A plastic scintillation fiber scope 2 is fixed inside a distance control plate 3, both sides of it are connected to a time wave height converter 7 to detect light from left and right directions, and from the time difference, the detection position of radioactivity is obtained. Then, the amount is measured with a radioactivity meter 8 and a gate monitor 4 is operated with a personal computer 9. When it is below a certain value, a gate in outlet side is made available of going out, and when above a certain value, a gate in inlet side is opened and contamination location is specified, decontaminated and reinspected.  The scintillation fiber scope 2 has a length of ca. 10 m so that one scope can measure one turn or more and can be bent and by making access to a measuring object to attain efficient measurement.
Patent JP-S59223561-A (JP)
Title: Electric power steering gear
Inventor: ABE MASAO
IPC: B62D5/06
Filed: 1983-06-01
Abstract: PURPOSE:To reduce the consumption of electric power of a battery, by detecting the drop in the voltage of the battery due to an excessive discharge in an electric power steering gear to give warning and stop the supply of electric power to the motor of the gear. CONSTITUTION:In a controller 8, the voltage of a battery 9 is compared with a prescribed voltage by a voltage comparator. When the voltage of the battery 9 has become lower than the prescribed voltage, the controller 8 sends out an excessive discharge warning signal to put a warning unit 13 into operation. At that time, the controller 8 also can slow down or stop the rotation of an oil pump 5.
Patent JP-S61255514-A (JP)
Title: Thin film magnetic head
Inventor: ARAI NOBUO
IPC: G11B5/31
Filed: 1985-05-08
Abstract: PURPOSE:To attain the high sensitivity of a thin film magnetic head by forming gaps with use of through holes after forming lower cores divided for each track and cutting away a part of the lower cores excluding the areas near the gaps to form a contraction in the width direction of the gap. CONSTITUTION:The grooves 1a and 1b are formed at positions corresponding to the recording track on a nonmagnetic substrate 1 with the width larger than those of tracks. The lower cores 12a and 12b are buried into the grooves 1a and 1b respectively. A gap material 11 is provided on the substrate 1 to control the gap length. Then an insulated layer 13 is formed on the surface of the material 11 with through holes 13a and 13b formed for control of the track width. The upper cores 10a and 10b are provided opposite to the cores 13a and 13b via the material 11 within the holes 13a and 13b formed on the layer 13. The cores 12a and 12b have widths larger than those of tracks and at the same time the gaps 11a and 11b are formed by cutting the cores 12a and 12b adjacent to the tracks at the side where the cores 10a and 10b are not formed.
Patent JP-S58216830-A (JP)
Title: Stacking method of boxes
Inventor: HISHINUMA KAZUO
IPC: B65G57/22
Filed: 1982-06-07
Abstract: PURPOSE:To enhance stacking efficiency and enable to stack boxes in layers without the danger of collapsing of the stacking, by a method wherein a pattern is selected in accordance with the number of stack layers, and the boxes are aligned for each row by changing longitudinal direction or transverse direction of the box in accordance with the pattern. CONSTITUTION:A layer detector 11 comprising a plurality of layer-detecting photoelectric sensors 11a arranged in a vertical direction with a pitch approximately equal to the thickness of the boxes (a) is provided in proximity to a lifting mechanism 3, and on the basis of output from the detectors 1, a layer stacking pattern of the boxes (a) in each layer is selected by a controlling mechanism in accordance with a preset program. The pattern is so set that it differs from the pattern for the next layer for three rows A-C, for example. To detect whether or not the pattern in each layer conforms to a predetermined form, a box detector 12 comprising box-detecting photoelectric sensors 12a-12h is provided above a conveyor 4. When the arrangement condition of the boxes (a) is unsatisfactory, it is corrected by a worker, and then the boxes are stacked in layer on a pallet 2.
Patent JP-S59223984-A (JP)
Title: Magnetic disk device
Inventor: MATSUO NAKAHIKO
IPC: G11B33/14
Filed: 1983-05-31
Abstract: PURPOSE:To improve the cooling effect to the exothermic part of a disk enclosure and the working property and maintenance property of the disk enclosure, by mounting the disk enclosure, from which a motor for driving a magnetic disk medium and another motor for driving a magnetic head are projected, on the external one side face of a housing and installing a cooling fan to the front of the housing. CONSTITUTION:When a cooling fan 12 is driven in a magnetic disk device in which each unit, such as a disk enclosure 4, a control circuit section, a power supply unit 16, etc., are arranged, the cooling air flows into the inside of the magnetic disk device from the front face of a front panel 1 and to the rear side of the device along the upper and side surfaces of the disk enclosure 4 and the control circuit section as shown by the arrow E after the air is raised inside the front panel 1 and bent by the upper surface of the box body 3 of the device as shown by the arrow D. Since the exothermic section of the disk enclosure 4 installed to the bottom face side of the enclosure 4 is faced to one side of the box body 3, the exothermic section can be cooled when the cooling air flows to the rear side of the device as shown by the arrow E.
Patent JP-H01267517-A (JP)
Title: Electrode plate for color liquid crystal display device
Inventor: USHIYAMA TOSHIHIRO
IPC: G02F1/1335
Filed: 1988-04-19
Abstract: PURPOSE:To obtain an electrode plate for color liquid crystal display device having chemical resistance, reliability in mounting, and improved display quality, by forming a photosensitive org. high molecular film on a color filter and using the film as a smoothening film, and removing the smoothing film from sealed parts and mounted terminal parts. CONSTITUTION:A transparent photosensitive org. high molecular film 6, an inorganic thin film 7, and a transparent electrode film 8 are laminated successively on a transparent substrate 2 having a color filter disposed thereon so as the color filter 5 is covered by the laminated films. The photosensitive org. high molecular film 6 is not formed in this structure on the sealed parts and mounted terminal parts. Namely, the org. high molecular film is removed from sealed parts and mounted terminal parts by combining a photosensitive org. high molecular film and the inorganic thin film to form thus a smoothening protective film covering a color filter forming part and having sufficiently high acid resistance, alkali resistance, and solvent resistance. Thus, an electrode plate for a color liquid crystal display device having sufficient orientation of a liquid crystals, reliability of display and mounting is obtd.
Patent JP-H10286995-A (JP)
Title: Image recorder and image recording method
Inventor: OKINO YOSHIHARU
IPC: G03G15/01
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce increase of LEDs even when gratuity of light of LED is uneven so as to enhance the workability of light source fixing work by exposing a specified recording position simultaneously with red lights corresponding to one and the other lights produced through color decomposition of a light emitted from a white LED. SOLUTION: A light source section 204 for forming a full color image is moved (main scanning) along the breadthwise direction of a photosensitive mateal 106. During the going path of one main scan, a B(blue) transmission filter 250 is arranged on a W(while)-LED in order to exposed the photosensitive material 106 with B light and R(red) light. During the returning path of one main scan, a G(green) transmission filter 252 is arranged on the W-LED in order to expose the photosensitive material 106 with G light and R light. After finishing one main scan, the photosensitive material 106 moved one step and stopped before starting a second main scan. The operation is repeated and an image of 1 frame is recorded on the photosensitive material 106.  According to the method, main scan is performed at a pitch equal to one half of the arranging pitch of LED chips and the resolution can be enhanced.
Patent JP-S5621352-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOKATA MITSUO
IPC: H01L21/50
Filed: 1979-07-28
Abstract: PURPOSE:To obtain a device endurable to strong external pressure by completely enclosing a liquid so that residual vapor may not exist in the space in an airtight container wherein the method similar to vacuum impregnation method is used. CONSTITUTION:A flat type semiconductor device 9 is completely buried in a liquid 17 in a container 16. The container 16 is accommodated in a vacuum tank 10 and vacuum condition is maintained for about ten minutes. Then, high pressure N2 gas is induced 14. The vapor existed in the space in the airtight container of the semiconductor device 9 is removed by this operation and the liquid 17 will be poured. Next, the container 16 is taken out and the semiconductor device 9 is removed from the liquid, the liquid 17 remained at the part of a pipe 8 for sealing is especially wiped off and sealing is done by heating the tip of the pipe 8. The pipe 8 is always positioned at the utmost section of the device 9 during this procedure and the perfect repletion of the liquid 17 and the discharge prevention of the injected liquid are tried. In this composition, a semiconductor device endurable to strong external pressure will be obtained.
Patent JP-H09253765-A (JP)
Title: Pressing method and device therefor
Inventor: IIDA MAKOTO
IPC: B21D28/36
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device as a whole, to reduce installation area, to reduce producing cost and to improve the quality of products. SOLUTION: In this pressing method, many products are machined by plural punches and dies, etc., through plural processes from one sheet of platy material having a prescribed area inserted between the punch and the die. Then, machining is executed while reducing the external dimension of the material by separating and removing a finishing part of final machining including a scrap part where the products has been punched.
Patent JP-H04305410-A (JP)
Title: Manufacture of fiber refinforced cement plate
Inventor: MATSUKAWA ATSUSHI
IPC: C04B14/38
Filed: 1991-04-01
Abstract: PURPOSE:To remove the occurrence of hair cracks by a method in which the cement compound mixed with reinforcing fiber except asbestos is fed like a layer on a forming blet, and apter water-adding, said compound is successively compressed at the pressure-difference of at most 40kg/cm<2> between respective pressure folls which is arranged in multistages in the trsansferring direction of the forming belt, and it is formed into aimed thickness. CONSTITUTION:The bandlike plate 1 of concured cement is formed from the cement compound in which the reinforcing fiber except asbestos is compounded with cement and silica powder by dry manufacture. Said plate is fed like a layer on a forming blet, and after water-adding, said plate is successively compressed in the ten stages from first roll R, to tenth roll R10 arranged in multistages along the transferring direction and at the pressure-difference between respective rolls of at most 40kg/cm<2>, and it is formed so as to obtain aimed thickness finally. Next said platelike formed object 3 is cut and is cured in an autoclave. Accordingly, rapid compression may be avoided, and smooth compression is applied thereto without the accurrence of crack, etc., thereby obtaining the product excellent in strength.
Patent JP-H04304534-A (JP)
Title: Debugging system for terminal equipment
Inventor: NISHITANI KOJI
IPC: G06F17/40
Filed: 1991-04-01
Abstract: PURPOSE:To efficiently improve a debugging operation by canceling the troublesomeness of a debugging due to the small scale of a display screen. CONSTITUTION:A handy terminal 40 is equipped with a serial controller 45 which allows data to be transferred between the serial controller 45 and an outside terminal 47 for debugging. Then, the input and output of the handy terminal 40 is divided into that for debugging and that for the command of an application program, and debugging information is displayed and inputted to the terminal 47 for debugging through a serial port or a generaal I/O port.
Patent JP-H01269788-A (JP)
Title: Pipe joint seal member
Inventor: WATANABE MITSUHIRO
IPC: F16L17/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent water from being pooled between a seal member and an insertion opening of a connecting pipe, by providing an annular tongue-like piece on the inner peripheral surface of a seal body section, and a pressing part on the outer peripheral surface of the tongue-like piece. CONSTITUTION:An annular tongue-like piece 12 is integrally incorporated with one end of a receiving opening part 21 of a seal body section 11 on the opening 21d side, and a pressing part 13 is provided on the outer peripheral surface of the tongue-like piece 12. With this arrangement, when the insertion opening 31 of a connecting pipe is inserted into a seal member 10, the inner peripheral surface of the tongue like piece 12 is made into close contact with the outer peripheral surface of the insertion opening 31 in its entirety, thereby it is possible to prevent water from being pooled therebetween.
Patent JP-2000292024-A (JP)
Title: Standby unit for refrigerating machine compressor
Inventor: UNO TAKAHIKO
IPC: F25B9/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To contrive not to decrease capacity of a refrigerating machine at a time of a stop of a compressor. SOLUTION: A standby compressor unit 5 is provided in addition to an operation compressor unit 1 for supplying helium gas to a refrigerating machine unit 2 at a time of normal operation. A three port switching valve with electromagnetic operation, a pilot operation, or manual operation is provided at a branch pint A to the standby compressor unit 5 in piping 4. Consequently, in the case of an abnormal stop of the operation compressor unit 1, the standby compressor unit 5 starts instantaneously to allow an MRI unit 3 to operate continuously without lowering refrigerating capacity of the refrigerating machine unit 2, enabling a loss time required for restarting (cooling down) of the refrigerating machine unit 2 to be eliminated.
Patent JP-H02177380-A (JP)
Title: Fesi thermocouple
Inventor: WATANABE AKIRA
IPC: G01K7/02
Filed: 1988-04-18
Abstract: PURPOSE:To enhance the strength of an FeSi thermocouple to a thermal or mechanical shock, which is applied from the outside, by a method wherein after lead terminals are respectively attached in the open ends of the thermocouple, an alumina film is formed on the surface of the thermocouple. CONSTITUTION:Lead terminals 31 and 32 are respectively attached in open ends 111 and 121 of an almost U-shaped thermocouple formed by joining a P-type semiconductor thermoelectric element 11 and an N-type semiconductor thermoelectric element 12 at their lowest parts and thereafter, an alumina film 2 is formed on the surface of the thermocouple. Thereby, a thermal or mechanical shock, which is applied from the outside, can be relaxed. For example, in case the thermocouple is used as a pilot flame sensor element for a gas stove, its strength to a thermal shock due to the repetition of the drip of (warm) water due to boiling off is enhanced.
Patent JP-H06349213-A (JP)
Title: Detection device of median
Inventor: KURISHIYUNASUWAAMI NAGARAJI
IPC: G06F7/02
Filed: 1994-04-12
Abstract: PURPOSE: To provide an integrated circuit for determining a median from a signal value sequence utilized in a disk driving system capable of exactly controlling the position of a servo head. CONSTITUTION: Five voltage values V1-V5 are applied on the input terminals of the plural numbers of comparators 100-109. The all outputs of the comparators and assistant outputs form a 'state words' C12, C13, C14, C15-C51, C52, C53, C54 composed of four bits, respectively. Consequently, it represents comparison of the given value with other value. The state word including two '1' and two '0' represents a median. The state word is determined in the sequence of three logical stages. The maximum value and the minimum value are removed in a first stage and the remaining state word connected to the median is determined in the final stage. This technique easily copes with drop- out by initializing a logic circuit. For example, a fifth state word is set in advance to be 1111.
Patent JP-S5323291-A (JP)
Title: Voltage converter circuit
Inventor: KASAHARA KOUICHI
IPC: G09G3/36
Filed: 1976-08-16
Abstract: PURPOSE: To simplify the circuit constitution of scanner driving circuits for liquid crystal display elements etc. by omitting the impedance for setting the transistor currents for each of scanner driving circuits and providing a voltage converter circuit for conversion of an input signal voltage of 2-value to 3-value output signal voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06286505-A (JP)
Title: Operating lever regulating structure of swivel seat for vehicle
Inventor: OKURA YUJI
IPC: B60N2/90
Filed: 1993-03-31
Abstract: PURPOSE:To provide an operating lever regulating structure of a swivel seat for a vehicle, by which a user can operate without misunderstanding. CONSTITUTION:A pressing member 6 is erected in the midway part of a lever 4, and an interference member 16 is projected obliquely downward a little to the nob 5 side of the pressing member 6. A rising part 14 raised on the side of the lever 4 is provided on the end area of a shaft 12 disposed in a latch mechanism 7, and a pressed member 15 positioned obliquely below the pressing member 6 is disposed in frontmost F/M position on the upper end area of the rising part 14. A projecting piece 17 is erected on the side of a striker plate 8, and the projecting piece 17 is provided in such a manner that if a seat is put in the frontmost F/M position, it does not come into contact with the interference member, and if the seat is put outside of the frontmost F/M position, when the interference member 16 is a little rotated, it comes into contact with the member 16.
Patent JP-H07306976-A (JP)
Title: Coin processing device
Inventor: TAKAHASHI AKIKO
IPC: G07F1/02
Filed: 1994-05-11
Abstract: PURPOSE:To provide the coin processing device into which a required number of coins can be always collectively thorwn. CONSTITUTION:The required number of coins collectively thrown into a coin charging port 2 strike against a guide member 6-3 and are turned to take attitudes along the guide member 6-5 and are dropped near a first roll 3 rotating in the direction of an arrow. Coins 9-1 come into contact with the first roll 3 and bound up and down, and they are arranged in a certain degree, and in this state, they are dropped near a second roll 4. The second roll 4 is arranged with a space, which is slightly narrower than the thickness of one coin, between the roll itself and the guide member 6-2 and is rotated in the direction of an arrow. Therefore, coins 9-2 bound up and down when coming into contact with the second roll 4, and they are arranged in a line along the guide member 6-2 and are sent to a coin check part omitted in the figure and are accurately checked.
Patent JP-S5221796-A (JP)
Title: Indicator for vehicles
Inventor: KATOU AKIO
IPC: B60Q1/00
Filed: 1975-08-13
Abstract: PURPOSE: Through arranging separation between lens and photoconductive strip and making light emitted from the photoconductive strip irregularly emit, indicator for vehicles enabled to get average-arranged emission is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59221480-A (JP)
Title: Reciprocating type oil-free gas compressor
Inventor: MURAKAMI MUNEO
IPC: F04B39/02
Filed: 1983-05-31
Abstract: PURPOSE:To retrieve leak gas from a piston without mixing with lubricating oil by a method wherein a compression piston is intercepted from a guide piston in the condition of oil-tight by a diaphragm, in the multistage type gas compressor. CONSTITUTION:Guide pins 28, 29, providing the compression pistons 1, 1' with reciprocating motions, are connected respectively to the compression pistons 1, 1' in series. A common space, through which these pistons are entered and retracted, is formed near the connecting parts and one sheet of diaphragm 23 is suspended in the space. According to this method, the compression pistons 1, 1' are intercepted from the guide pistons by the diaphragm 23 in the condition of oil-tight, therefore, the compressed gas is not mixed with the lubricating oil and interceptions of the lubricating oil and the leak gas may be effected by one sheet of diaphragm 23, furthermore, the structure of oil sealing is simplified.