baber/WOPTO huggingface dataset:
Patent JP-H09308705-A (JP)
Title: Automatic headstanding device
Inventor: MORIIZUMI YOSHIO
IPC: A63B23/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a device to enable a person who cannot headstand by himself due to taking little exercise daily, lack of physical strength or his physical handicap to easily perform headstanding suitable for him by freely selecting the degree, time, etc., of headstanding. SOLUTION: A head side end 20 of a headstanding table 16 on which a user lays himself down is fixed to a shaft 22 around which the headstanding table 16 rotates. The shaft 22 is rotatably supported between struts, and a means 30 to hold the user's feet is provided on the foot-side end 26 of the headstanding table 16. A shaft driving device to give driving force to the shaft 22 and a shaft control device having an operation means to transmit signals to the shaft driving device to control the rotational direction, rotation and stoppage of the shaft 22 are also provided.
Patent JP-S63314729-A (JP)
Title: Circuit breaker
Inventor: TAKAHASHI MITSUGI
IPC: H01H33/10
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a circuit breaker of excellent high voltage shutoff performance by providing a topmost tier of arc extinguishing grid with an intermediate electrode, making a part of its surface oppose a part of a horn surface in parallel when the electrode opens, making a current path in a reverse direction and partially in parallel, and providing lower arc extinguishing grids in a lower part. CONSTITUTION:Arc produced by the opening of contact points 3, 4 is attracted by magnetic effect of lower arc extinguishing grids 6 and the foot of the arc is shifted to a runner 14 and a horn 9. Since the horn 9 is of a narrow width and the foot of the arc is spread over a wide area and located near the rim of a cut 13a of a topmost arc extinguishing grid 13, magnetic attractive force of the grid works effectively. When the foot of the arc comes to an opposite surface 10 of the horn 9, high temperature metallic plasma blows out to collide against an opposite surface 12, and the space between surfaces 10 and 12 becomes highly conductive. If the foot of the arc on the contact point 3 shifts to the runner 14 here, the arc between the horn 9 and the runner 14 instantaneously moves to the arc between the horn 9, and an intermediate electrode 12, and the arc between the grid 13 and the runner 14. As a result, insulation near the contact points 3, 4 is rapidly recovered to make high voltage shutoff possible.
Patent JP-H10340914-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAYAMA TOSHIHIRO
IPC: H01L21/52
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To dispense with an independent cleaning step by performing a conductive paste hardening step for fixing a semiconductor device onto the die pad of a leadframe and a cleaning step for irradiating the semiconductor device with ultraviolet rays simultaneously. SOLUTION: A semiconductor device is fixed onto the die pad of a leadframe using conductive paste during a die bonding step. Successively, both the obverse and reverse surfaces of the semiconductor device are cleaned by irradiation with ultraviolet rays and the conductive paste is hardened by heating the semiconductor device to about 150 to 180 deg.C. During the cleaning, exposed surfaces such as those of the die pads and the leadframe are cleaned by the ultraviolet irradiation. Thereafter, a wire bonding step is performed so that the leadframe is connected to aluminum electrodes. Then, a resin sealing step is performed. Thus, by irradiating the semiconductor device with ultraviolet rays, the conductive paste hardening step and the semiconductor device cleaning step are preformed simultaneously. Hence, the number of process steps can be reduced.
Patent JP-H0341050-A (JP)
Title: Carboxylic acids and their derivatives
Inventor: JIEFURII CHIYAARUZU IISUTOMOND
IPC: C08G63/685
Filed: 1990-06-12
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein X and Y are aromatic mono-- di-carboxylic acids or their derivs. and Ar is a divalent aromatic group having at least one thertiary alkyl substituent at an ortho position with respect to two ether bonds.).  
     EXAMPLE: 1,4-Bis (3,4-dicarboxyphenoxy)-2,5-di-tert-butylbenzene dianhydride.  
     USE: A raw material of a polymer comprising etherimide units useful as a gas separation membrane, a structure raw material or a fiber.  
     PROCESS: A compd. represented by formula II is reacted with acetic anhydride at high temp. to obtain a compd. represented by formula III in the formula I. This compd. is reacted with a compd. represented by the formula H 2 N-Z-NH 2  (Z is groups represented by formulae IV-V, S and T are Cl, Br or 1-6C alkyl, a and b are an integer of 0-4 and U is O, CO, CHOH, etc.), to obtain the above mentioned polymer composed of an etherimide unit represented by formula VI. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5276562-A (JP)
Title: Hose clip
Inventor: NOMURA KEIHISA
IPC: F16B2/24
Filed: 1975-12-22
Abstract: PURPOSE: To obtain a hose clip with which a hose and a hose mouth piece can be jointed simply and securely by coupling an O-ring with a cylindrical body consisting of 1st cylindrical part of larger diameter and 2nd cylindrical part of smaller diameter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5376734-A (JP)
Title: Analog-digital converter
Inventor: NINOMIYA YUUICHI
IPC: H03M1/14
Filed: 1976-12-20
Abstract: PURPOSE: To simplify the fabrication by simplifying the constitution of a highresolution A/D converter which quantizes the signal level of an analog signal finely and converts it into a several-bit digital signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63314997-A (JP)
Title: Piezo-electric sounding body
Inventor: ONISHI MASAO
IPC: H04R17/00
Filed: 1987-06-18
Abstract: PURPOSE:To form a piezo-electric sounding body having the frequency characteristic of sound pressure with little irregurality by laminating a second thin metallic plate of which size is smaller than a first thin metallic plate on the first thin metallic plate of an abridged rectangular form made by laminating a piezo- electric element and fixing the outer edge part of the first thin metallic plate to the frame of an abridged rectangular form. CONSTITUTION:A first thin metallic plate of the abridged rectangular form 2 is used and on it, a second thin metallic plate 8 is laminated. A soft material such as a bubbling plastic is disposed between a first diaphragm 1 and the frame of the abridged rectangular form 6. Therefore, by using the first thin metallic plate of the abridged rectangular form (the diaphragm) 2, the frequency characteristic of the sound pressure with little irregularity and a higher dimensional resonance mode than the second thin metallic plate (the sub-diaphragm) 3 can be obtained by the vibration mode of the diaphragm in a long direction and in a short direction. Besides, a wide band can be also reproduced.
Patent JP-S6211689-A (JP)
Title: Film for laser recording
Inventor: ITO MASANORI
IPC: G03F1/88
Filed: 1985-07-10
Abstract: PURPOSE:To enhance image forming property and scratch resistance, by providing a protective layer consisting of a thermoplastic polymer and heat absorbable pigment to the surface of the recording layer on a transparent support. CONSTITUTION:In a laser recording film wherein a recording layer 2 containing a non-self-oxidative binder, fine particles absorbing heat imparting high blackening density and a heat ray absorbent having intensive absorbing capacity in the wavelength region of laser beam used in recording is provided on a transparent substrate 1, a protective layer 3 consisting of a thermoplastic polymer and heat absorbable pigment is provided on the recording layer 2. As the pigment absorbing heat in the protective layer, there are graphite and carbon black etc. As the thermoplastic polymer contained in the protective layer, various polymers having mechanical strength can be used and, especially, solvent soluble type polyester, a vinyl resin and a solvent soluble type polyamide resin are suitable. The addition of the heat absorbable pigment to the protective layer especially exerts large effect to transfer of the recording medium layer containing the protective layer of the laser recording film and has marked effect enhancing resolving power.
Patent JP-H0711215-A (JP)
Title: Production of solvent-type acrylate tacky adhesive
Inventor: NAGANO MOTOI
IPC: C08F2/48
Filed: 1993-06-23
Abstract: PURPOSE:To obtain the subject tacky adhesive having narrow molecular weight distribution and high performance by partially photo-polymerizing a (meth)acrylic acid ester and a vinyl monomer copolymerizable therewith using a photo-polymerization initiator at a temperature below the boiling point of the solvent and polymerizing the product at the boiling point of the solvent. CONSTITUTION:This solvent-type acrylate tacky adhesive to be used as a double- face adhesive tape, foam tape, label, etc., can be produced without using a cooling apparatus or causing a runaway reaction while saving the energy consumption by carrying out the photo-polymerization of (A) a (meth)acrylic acid ester having 4-11C alkyl group [e.g. 2-ethylhexyl (meth)acrylate] and (B) a vinyl monomer copolymerizable with the (meth)acrylate (e.g. hydroxyethyl acrylate) in the presence of a photopolymerization initiator at a temperature below the boiling point of the polymerization solvent (e.g. ethyl acetate) until the conversion reaches 60-80% and then polymerizing the product at the boiling point of the solvent.
Patent JP-S637419-A (JP)
Title: Self-excavating and drawing device for existing pile
Inventor: MUKOYAMA KIYOTAKA
IPC: E02D9/02
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a device capable of excavating by itself and also of drawing long existing piles by connecting an upper chuck, a lower chuck, and an oil- pressure cylinder on the same vertical line. CONSTITUTION:A self-excavating and drawing device for existing piles is made up of an upper chuck 1 and a lower chuck 2 on the same vertical line and an oil-pressure cylinder 3 to connect the chucks 1 and 2 through a connector 4 for varying the distance in the vertical line of the chucks 1 and 2. Even nay long existing piles can be drawn out by said device. Since the device is of a short length, the device can be used even in narrow places or places having limited spaces.
Patent JP-H0815800-A (JP)
Title: Silver halide photographic sensitive material and its processing method
Inventor: SAKATA HIDEAKI
IPC: G03C1/83
Filed: 1994-07-04
Abstract: PURPOSE:To obtain such a silver halide photographic photosensitive material that shows high contrast even-when pH of a developer is <11.0, hardly causes variation of sensitivity or soft contrast even when the photosensitive material is continuously processed in an automatic developing machine while a developer is replenished, and shows little fog or black spots, and to provide the processing method therefor. CONSTITUTION:This silver halide photographic photosensitive material contains a hydrazine deriv. and a nuclear forming accelerator. (1) This material has a hydrophilic colloidal layer containing a dye fixed to the layer except for the silver halide emulsion layer and contains a water-soluble polymer having sulfonate groups or phosphate groups. (2) The photosensitive material contains two kinds of particles having <=0.5mum average particle size and >=10% difference of particle size and containing >=50mol% silver chloride. (3) The photosensitive material contains silver halide particles produced by an agent which releases a bromide ion. (4) The material contains a compd. which releases a development inhibitor. (5) The photosensitive material is processed with a developer in pH<=11.0.
Patent JP-S5852712-A (JP)
Title: Data transfer processor
Inventor: INOUE RIYUUICHI
IPC: H04L1/00
Filed: 1981-09-25
Abstract: PURPOSE:To improve reliability by executing a check on the number of data transferred at a high speed at every interval of the data transfer, and stopping the counting of a counter in case of the occurrence of a fault. CONSTITUTION:A data transmission information signal (a) is outputted as a timing signal (c) through a delay circuit 1-2. A reception information signal (b), on the other hand, is inputted to an AND gate 1-4 at the same timing with (c). During normal operation, an equal number of outputs (f) and (g) of the signals (c) and (d) are outputted from counters 1-5 and 1-6 at the same timing. If the number of pulses (b) is one less and pulses like (m) are inputted, the counters have different values (h) and (i), so a dissidence signal of timing (j) is outputted. Then, the output l of an error detecting flip-flop 1-8 is turned on to stop the counting of the counters 1-5 and 1-6. Further, even if the answer signal contains a noise with a level lower than a prescribed level like (n), the counting is carried on normally.
Patent JP-H10341332-A (JP)
Title: Image-forming device
Inventor: MISHIMA NOBUHIRO
IPC: H04N1/04
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To form an appropriate image, even when an original protrudes from a read area by calculating the inclined angle of original and the position deviation of original from the coordinate of the area of detected original and operating an arbitrary angle rotating means based on these values, when the original protrudes from the read area. SOLUTION: When the original protrudes, an image signal processing part 20 detects the area of original placed in the read area on original glass and extracts plural coordinates showing the detected area of original. Then, an inclination angle θ of original and the deviation of original are calculated from the extracted coordinates of original area and based on these values, various parameters for rotating processing are set. Namely, even when the original is inclined and further placed while protruding from the read area, the area where the original placed on the original glass exists is detected from image data, respective sides are extracted from the coordinates of detected original area, four corners of original are estimated. Based on them, the various parameters required for arbitrary angle rotating processing are calculated.
Patent JP-H04351356-A (JP)
Title: Transmission
Inventor: MATSUSHIMA YOSHINORI
IPC: F16H57/021
Filed: 1991-05-28
Abstract: PURPOSE:To construct a transmission in a small size by suppressing the space required for bearing arrangement of an aux. shift mechanism installed in parallel with a main shift mechanism. CONSTITUTION:A stationary shaft 50 is mounted on a wall member 52, which partitions the chamber to accommodate a torque converter 10, and at the periphery of this stationary shaft 50 a final pinion 34 is supported by a radial bearing 60 rotatably. A thrust bearing 62 is installed between the wall member 52 and final pinion 34.
Patent JP-H0512049-A (JP)
Title: System for acquiring fault information
Inventor: HIRUTA TAKESHI
IPC: G06F11/34
Filed: 1991-06-25
Abstract: PURPOSE:To shorten time from the fault generation till restarting of a processor by temporarily storing the fault information on a main storage device with short access time. CONSTITUTION:When a processor 4 detects its own fault, it notifies a diagnostic device 1 of a fault. The diagnostic device with the fault notified takes the fault information of the processor and stores fault information in the fault information storage area of a main storage device 2. The diagnostic device performs the restarting of the fault processor while holding the obtained fault information of the fault processor. After the restarting of the fault processor, the fault information of the main storage device is stored in the external storage device 3 in the diagnostic device.
Patent JP-H053576-A (JP)
Title: Domestic telephone exchanging system
Inventor: KASASHIMA YASUSHI
IPC: H04M3/42
Filed: 1991-06-25
Abstract: PURPOSE:To allow a user to easily identify a telephone set to be used when electrical power is failed by displaying whether or not the telephone set connected to a telephone receptacle can be used during power failure by means of the telephone receptacle. CONSTITUTION:The telephone receptacle is connected by an extension and control line to the telephone exchange, a speech path between an outside line and an extension or between extensions is formed. Each telephone receptacle is provided with a modular jack M, by which a telephone set commercially available can be connected freely attachably/detachably. Further, a display part 42 displaying whether or not the telephone set to connected in the case of electrical power fails can be used is provided on the telephone receptacle. A liquid crystal display is used for the display part 42. A character part indicating the internal electric power fails is arranged in this display part 42, and the liquid crystal shutter is arranged on the surface to hide the character part by the liquid crystal shutter during operation. When the electric power is failed, the liquid crystal shutter is opened and a character is appeared.
Patent JP-S63316115-A (JP)
Title: Document preparing device
Inventor: SEKINE SEIICHI
IPC: G06F1/00
Filed: 1987-06-18
Abstract: PURPOSE:To easily confirm a printed document by an operator holding posture observing a display picture, by specifying the arrangement position relation of a printing means and a display means and the ejecting direction of a printed sheet. CONSTITUTION:A printer 3 is arranged underneath the display device 2, and also, a sheet 17 printed by the printer 3 is ejected to the operator side of an input device 1. In such a way, the sheet 17 printed from the final row is ejected from the underneath of the display device 2 to the operator side. Therefore, it is possible to confirm the document immediately after printing easily by holding the posture observing the picture of the display device 2 by the operator.
Patent JP-H0318649-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: AIYOSHIZAWA EIJI
IPC: F02D41/40
Filed: 1989-06-15
Abstract: PURPOSE:To shorten the time until complete explosion and reduce load to supply voltage by judging whether or not complete explosion is made at the time of start-up and controlling the injection timing on the spark delay side before judging complete explosion and on the spark advance side after judging complete explosion. CONSTITUTION:When the start-up of an engine is judged at a judging means 24, a start-up time injection quantity setting means 25 sets the start-up time injection quantity on the basis of engine temperature detected at a temperature sensor 22. A judging means 27 judges from the detection value of a sensor 26 for detecting the supply voltage or a starter current whether or not complete explosion is made. Based on this judged result, an injection starting timing setting means 28 sets the injection starting timings on the spark delay side before complete explosion and on the spark advance side after complete explosion according to the engine temperature. An output means 29 then outputs driving pulses from the start up time injection quantity and injection starting timings so as to control the driving of a valve means interposed at a fuel return passage. The climb of cranking rotation until complete explosion can be thus assisted and the time until complete explosion can be thereby shortened.
Patent JP-S63317036-A (JP)
Title: Method for expressing design for scaring away birds
Inventor: TSUTSUMI MICHIAKI
IPC: A01M29/00
Filed: 1987-06-18
Abstract: PURPOSE:To maintain terror of a wild bird and contrive to repel the wild bird, by displaying combination of annular design with eyeball like design on a display board, rotating the display board and expressing the board as a moving huge eyeball display article. CONSTITUTION:An eccentric eyeball-like design rotating in the state displaying annular design 2 having concentric circles on outer circumference part of display board 1 of equipment driving by power (rotating axis 7, pulley 10 and belt 11) and displaying eccentric eyeball-like design on inner circumference part is used.
Patent JP-H114326-A (JP)
Title: Image pickup device
Inventor: HYODO HARUHIRO
IPC: H04N1/19
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enhance the gradation reproducibility and to reduce the photographing time by introducing an object light passing through a lens to respective light receiving faces of a plurality of photoelectric conversion means in different luminous quantities to extend the dynamic range of incidence luminous strength. SOLUTION: The device is mounted with 1st and 2nd linear CCD image sensors (line sensors) 31, 32 whose characteristics are equal to each other as photoelectric conversion means. Furthermore, a beam splitter 22 acting as an optical path branch means a placed to an image forming side of a lens 21. The beam splitter 22 splits an object light L being an image light transmitted through the lens 21 into 1st and 2nd object lights L1, L2 whose luminous quantity differs. A signal processing circuit 40 selects alternatively obtained image pickup information as valid information and corrects data in response to a ratio of the luminous quantities shared by the line sensors 31, 32.
Patent JP-S6130727-A (JP)
Title: Method for measuring temperature of object and radiation thermometer using the same
Inventor: WATARI MASAHIRO
IPC: G01J5/52
Filed: 1984-07-24
Abstract: PURPOSE:To simplify constitution while reducing a measuring error, by calculating the emissivity of an object to be measured from the light intensity ratio and spectral radiances of transmitted lights calculated through two filters having different center wavelengths. CONSTITUTION:Two optical filters 31, 32 having different center wavelengths are provided on a filter wheel 30 and, by the rotary position of the wheel 30, a state, such that not only a photoelectric converter element 201 and the filter 31 but also a photoelectric converter element 202 and the filter 32 are opposed, and a state, such that not only the element 201 and the filter 32 but also the element 202 and the filter 31 are opposed, are taken. Both terminals of an optical fiber 50 are opposed to an object 10 to be measured, the light source arranged in the vicinity of the wheel 30 and a chopper stabilizer 60 consisting of condensing lenses 61-63 and a half mirror 64. By this method, constitution can be simplified and a measuring error can be reduced.
Patent JP-S5579594-A (JP)
Title: Magnetic reproducing device for color video signal
Inventor: NUMAKURA TOSHIHIKO
IPC: H04N9/86
Filed: 1978-12-11
Abstract: PURPOSE: To make it possible to reproduce an adequate color screen even in special reproduction mode while reproducing a color screen with no color jitters in normal reproduction mode, by providing a gate circuit, system control circuit, and divider.  
     CONSTITUTION: In normal reproduction mode, chrominance signal S c  and signal S s1  are supplied to gate circuit 91 and signal S 73  from FF circuit 73 is supplied to multivibrator 82. Pulse P 83  generated in every 2nd frame is supplied to gate circuit 91 and signal S s1  is extracted in every frame. Next, a control signal from system control circuit 100 places gate circuit 92 in a passing state. Therefore, signal S s1  is supplied as a control signal to divider circuit 74 and signal S 74  is prescribed, causing no jitters on a reproduced screen. In special reproduction mode, a control signal from control circuit 100 places gate circuit 92 in a cut-off state, and consequently signal S s1  is not obtained from gate circuit 92 while the phase of signal S 74  is not prescribed, so that special reproduction can be carried out adequately. 
     COPYRIGHT: (C)1980,JPO&Japio