baber/WOPTO huggingface dataset:
Patent JP-H01245108-A (JP)
Title: Calibrating method for work positioning device
Inventor: NISHIYAMA TORU
IPC: B25J19/02
Filed: 1988-03-28
Abstract: PURPOSE:To shorten the time required for deriving the accuracy after the installation by measuring an operating position of a positioning robot of a work positioning device after it has been installed in a use place, by a measuring robot and executing a calibration, based on its result. CONSTITUTION:An operation instructing signal is applied to a controller 8 from a main controller 14, and by a program which has been inputted to the controller 8 in advance, a robot 5 is moved so that a reference point of a work receiving jig 6 is positioned, based on the position relation at the time when the directions of each orthogonal coordinate axis of a positioning robot 5 and a frame 4 have coincided with each other. Subsequently, by the program, an operation instructing signal is applied to a measuring robot controller from the controller 8, and a probe of a contact type sensor of a measuring robot 15 is operated so as to come into contact with a detecting block which has been protruded from the side face of the jig 6 which is stopping. In such a way, an actual position of the reference point of the jig 6 at the time when the robot 5 has been operated so that the reference point of the jig 6 is positioned can be derived from a result of calibration of operating position data of the robot 15.
Patent JP-S58188464-A (JP)
Inventor: KUMAGAI YOSHIYA
IPC: A61M31/00
Filed: 1982-04-27
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-S54162533-A (JP)
Title: Cleaning device of rotary head type magnetic tape recorder
Inventor: NAGATANI KIYOSHI
IPC: G11B5/41
Filed: 1978-06-13
Abstract: PURPOSE: To eliminate the dust, etc. having deposited on the peripheral surface of a rotor and magnetic head with high efficiency by providing the self-starting rotary brush directly coupled to an external driving means so as not to cause rotary slip.  
     CONSTITUTION: A rotary solenoid 12 directly coupling a self-starting rotary brush 7 generates the drive for turning the arm 8 held to an axis 11 by a spring 20 and causes the arm 8 to be turned by the revolving shaft 21 fixing an arm 23 which is mounted with a pin 22 at its one end. When the solenoid 12 is energized, the shaft 21 and arm 8 rotate clockwise. Since the pin 22 is inserted movably in the slot 24 of the arm 8, the arm 8 turns until it abuts against an entrance quantity adjust screw 14. Hence, the quantity at which the rotor 1 installed around the magnetic head 5 enters a brush 7 is set as desired by fixing the screw 14 with a nut 25. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04308432-A (JP)
Title: Dc power supply system
Inventor: OZORA SHIZUO
IPC: H02J9/06
Filed: 1991-04-05
Abstract: PURPOSE:To supply DC power of almost fixed voltage to a DC load while contriving effective utilization of energy by using a DC power generating unit such as a solar cell or a fuel cell with an AC power supply. CONSTITUTION:At a steady time, after the output voltage of a DC power generating unit 3 is added to the output voltage of an insulating type DC-DC converter 4, which has the converted AC power of an AC power supply by a rectifier 2, as its input, the resultant DC power is supplied to a DC load 5. In the case of stopping the AC power supply 1, the input of the insulating type DC-DC converter 4 is switched to DC power of the DC power generating unit 3, and after the DC voltage of the insulating type DC-DC converter 4 is added together, the DC power is supplied to the DC load 5. In this way, the DC power generating unit is always placed in an operating condition to supply power of almost fixed voltage to the DC load 5.
Patent JP-H10264562-A (JP)
Title: Ic card and its manufacture
Inventor: SHIMIZU KATSUMI
IPC: B42D15/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To easily and simply manufacture an IC card in a single line without installing an IC module in the recessed part of a card board after the production of the IC module. SOLUTION: A bonding hole 52 is bored by punching a film 51 for a printing layer. A terminal layer is formed by providing a Cu foil 12 for covering the bonding hole 52 on the under side of the film 51 for the printing layer. Onto the top side of the film 51 for the printing layer, a sheet for a coard board, in which a through hole 36 is bored in advance, is laminated. Then, an IC chip 13 is arranged in the through hole 36 from above the sheet for the card board. The IC chip 13 and the terminal layer are connected together with bonding wires 14. Then, by sealing the through hole 36 with resin, a resin part 15 is formed. Next, by blanking the sheet 35 for the IC board into the shape of a card, an IC card 30 is obtained.
Patent JP-S60216193-A (JP)
Title: Cleaning method of inside of bath heater
Inventor: SUGA YASUSHI
IPC: F28G13/00
Filed: 1984-04-11
Abstract: PURPOSE:To remove soils in a heat exchanger part of a bath heater utilizing the agitation by air bubbles which are generated by boiling and go up to the surface gradually expanding and the inside of the bath heater is agitated. CONSTITUTION:When a burner 4 is ignited closing an introducing pipe 1 by a stopper 3 or another adequate method, convection phenomenon by the change of temperature will disappears between the path heater 5 and a bathtub 7, the water in the bath heater 5 comes to boil in a few minutes. A lot of air bubbles are generated by boiling and give percussion to the heat exchanger 6 as well as the inner part of the heat exchanger is agitated and deposits are removed. Afterwards, when the induction pipe 1 is opened, removed deposits are exhausted in the bathtub through an exit pipe 2 and the inside of the bath heater is cleaned.
Patent JP-S52154928-A (JP)
Title: Egr device of engine
Inventor: OKITSU KINGO
IPC: F02M25/07
Filed: 1976-06-19
Abstract: PURPOSE:To properly control the EGR ratio by recirculating the exhaust gas into the upstream and the downstream of the throttle valve of the carburetor in low speed driving, and by cutting the recirculation of the exhaust gas on the upstream of the throttle valve in proportion to the suction air amount in high speed driving.
Patent JP-H03270251-A (JP)
Title: Semiconductor integrated circuit
Inventor: KATAKURA HIROSHI
IPC: H01L27/04
Filed: 1990-03-20
Abstract: PURPOSE:To enable matrix proving by providing a current switch that is inserted between a test point of a unit circuit and a read line and controlled to turn on and off. CONSTITUTION:A test circuit includes a plurality of select lines 21; a plurality of read lines 22 intersecting the select lines; and switch means 24 provided between a test point of a unit circuit 20 and a read line 22 and having at least one bipolar transistor. The switch means, connected with the test point 23, is controlled to turn on and off through a select line 21, and it connects the test point to the select line when it is on. The test circuit further includes means 25 for selecting one of the select lines to turn on the switch means 24 that is connected with that select line. There is also provided means 26 for detecting the change in current or voltage of the read line 22 to output the level at the test point 23 as test data. This constitution enables a test by matrix providing.
Patent JP-H05229300-A (JP)
Title: Decorative product and production thereof
Inventor: FUKUI EISUKE
IPC: B32B38/18
Filed: 1992-02-20
Abstract: PURPOSE:To provide a decorative product having the three-dimensional feeling of the subject drawn on printed matter, copied matter and/or handwritten matter and excellent in decorative properties. CONSTITUTION:A process bonding printed matter, copied matted and/or handwrltten matter to a plate material to apply lamination processing to the surface thereof, a process mounting the object subjected to lamination processing on the base stand of a cutting device 71 and projecting the printed matter, copied matter and/or the handwritten matter on the screen of an operation device 81 through a camera 61 and a process tracing the desired shape of the subject drawn on the printed mattern, copied matter and/or handwritten matter projected on the screen to store cutting data in the operation device are provided. The cutting device is operated by the command transmitted from the operation device on the basis of the stored cutting data to cut the object subjected to lamination processing.
Patent JP-S56168526-A (JP)
Title: Thermal flow sensor
Inventor: ARAKAWA YOSHIAKI
IPC: G01K17/20
Filed: 1980-05-30
Abstract: PURPOSE:To offset the variation in characteristics of materials accompanied by temperature change in a thermal flow sensor having a thermal resistance plate and a differential thermocouple group, by selecting the materials of the thermal resistance plate and the differential thermocouple group. CONSTITUTION:The thermal flow sensor A comprising the thermal resistance plate 2 and the differential thermocouple group 3 is attached on a heat radiating plane 1 which is subjected to natural convection, and a thermal flow density is measured. As the material fot the thermal resistance plate 2, is employed the material indicating the negative tendency of the temperature dependence of thermal conductivity, such as silicon rubber, natural rubber, polyethelene, polyamide, Penton, polyoxymethelene, polyoxyethelene, polypropylene, and the like. As the differential termocouple group 3, is employed the thermocouple whose temperature dependence of the thermocouple is approximately constant such as a chromel-alumel thermocouple, a platinel thermocouple, and the like.
Patent JP-S54163048-A (JP)
Title: Light beam scanner
Inventor: IOKA AKIO
IPC: G02F1/29
Filed: 1978-06-14
Abstract: PURPOSE:To enable deflection correction in both horizontal and vertical directions to be performed with one set of two-channel detectors by performing scanning in the vertical direction for detecting the errors in the vertical direction at the scanning start end part. CONSTITUTION:5A, 5B are two-channel type derectors near the start end of scanning and the outputs thereof input to a differential amplifier 5C. A position detecting signal generating circuit 10 receives the synchronizing pulse 9 from the driving system of a rotary polyhedral mirror and generates the Y scanning signal of a fixed gradient. A comparator 11 generates a hold signal when the output of the amplifier 5C changes over from negative to positive and therefore when the synchronizing pulse 9 enters, the light beam is also deflected in the vertical direction by a deflector 7, thereby scanning the scanning plane. As a result, the Y scanning waveform may be corrected of vertical errors because the beam spot is held at a certain value on the centerline of the detectors 5A, 5B. Since the spot can be made to enter from the left end of the detector 5B, the scanning start point pulse 13 of good detection accuracy may be obtained as the output of a pulse shaping circuit 12.
Patent JP-H01245045-A (JP)
Title: Abs resin composition for calendering
Inventor: ISHII HIDEKI
IPC: C08K5/10
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the subject economical composition, excellent in roll release and providing smooth sheets without surface roughening in molding sheetlike materials according to a calendering method, by blending a metallic soap with a fatty acid. CONSTITUTION:A composition obtained by blending 100pts.wt. ABS resin with 0.1-4pts.wt. metal and 0.05-3pts.wt. fatty acid ester and further 0.05-5pts.wt. epoxidized soybean oil, adipic acid based polyester or phthalic acid based polyester as a plasticizer having >=1,000 average molecular molecular weight. ABS resin containing a high polymer having antistatic ability blended therein is used as the ABS resin. Barium, calcium, zinc, magnesium, etc., are used as the metallic soap.
Patent JP-H06253774-A (JP)
Title: Preparation of mayonnaise sauce useful as excellent health food
Inventor: SAKAI SHINICHI
IPC: A23L27/60
Filed: 1993-03-08
Abstract: PURPOSE:To prepare a mayonnaise sauce useful as an excellent health food. CONSTITUTION:At least 50% of the vegetable oil component of a mayonnaise sauce is replaced with an oil composed mainly of olive oil and the mayonnaise sauce components are mixed with each other under stirring.
Patent JP-H05236465-A (JP)
Title: Method for transmitting video signal
Inventor: TAWARA KATSUMI
IPC: H04N19/85
Filed: 1992-02-24
Abstract: PURPOSE:To speedily obtain stable images at the time of transmission start or the like by controlling the quantizing characteristic of image data according to the level of correlation between correspondent blocks before and behind two continuous frames. CONSTITUTION:A data signal S24 formed by the in-frame encoding of an entire picture is transmitted to a line 1 for every prescribed frame period on the transmission side, and data signals formed by inter-frame encoding are transmitted for remaining frame period. A quantizing and encoding control circuit 29 compares differential power between two continuous frames with a prescribed value and calculates correlation with the correspondent blocks of preceding and following frames. When the correlation is high, a quantizing circuit 23 is set at the minimum quantizing characteristic or the larger quantizing characteristic and when the correlation is low, the circuit 23 is set at the maximum quantizing characteristic. Thus, when the transmission of image data is started or the like, normal regenerative pictures can be speedily obtained, and requantizing is enabled while stablizing oscillation changes.
Patent JP-H11235007-A (JP)
Title: Perpetually operating engine by utilizing permanent magnet and generator using the same
Inventor: HIROSE DAIZO
IPC: H02K53/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To generate a force only with permanent magnets and generate electrical power with this force by continuously operating an iron piece within the magnetic force without using a current. SOLUTION: An iron piece 6 having a right-increasing angle to freely move only in the horizontal direction in its direct attitude is placed for a very long time in the horizontal direction and U-shaped permanent magnet 5. Thereby, the iron piece 6 moves in the direction 7. When the U-shaped permanent magnet 5 is assumed to be provided surrounding the earth, the iron piece 6 returns to the original position after turning the earth. When the iron piece 6 is inserted between the U-shaped permanent magnets 5, locus of the line of magnetic force is bent and deformed. The line of magnetic force from the N pole enters the iron piece 6 and then returns to S pole therefrom. The line of magnetic force tries to return the intrinsic locus, resulting in the attracting force.  Therefore, the apparatus which generates electrical power by utilizing attracting force and repulsive force of the permanent magnet to operate continuously can be attained.
Patent JP-H07282801-A (JP)
Title: Manufacture of composite electrode and lithium secondary battery
Inventor: TONOMURA TADASHI
IPC: H01M10/0565
Filed: 1994-04-12
Abstract: PURPOSE:To provide a composite electrode with little deterioration of an electric charging/discharging cycle by subjecting a predetermined composite film to an electrolytic treatment in an electrolyte including a non-proton organic solvent solution. CONSTITUTION:Electrolytic reduction cleaves a sulfur-sulfur bond so as to produce a bond of a sulfur-metal ion (including a proton). A composite film including an organic disulfide compound and polyaniline capable of reproducing the original sulfur-sulfur bond by the effect of the bond of the asulfur-metal ion by electrolytic oxidation is subjected to an electrolytic treatment in an electrolyte incorporating a non-proton organic solvent solution dissolved with a lithium salt. In this electfolytic treatment, the composite film is subjected to electrolytic oxidation at a voltage of 4V or higher with respect to a metal lithium opposite electrode.
Patent JP-2000265026-A (JP)
Title: Polyvinyl alcohol powder of excellent solubility
Inventor: HANATANI HIROSHI
IPC: C08L29/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol polymer which can be dissolved with a small change in torque without being brought into a state of unwetted agglomerates, leaves a small amount of insolubles, and has excellent water solubility by selecting a polyvinyl alcohol(PVA) powder containing a specified proportion of particles having a specified particle diameter. SOLUTION: The PVA powder contains at least 20 wt.% particles having a particle diameter of 500-1,000 μm. The particle diameter is one represented by the value in the state in which the content of volatiles (including water) in the PVA is at most 10 wt.%. The PVA used is exemplified by a partial or full saponificate of polyvinyl acetate and a saponificate of a copolymer as well. It is desirably one having a degree of saponification of at least 90 mol% and an average degree of polymerization of 300-3,000. It is obtained by mechanically grinding coarse PVA particles and suitably blending classified fractions to obtain a portion having an adjusted particle diameter. The adjustment of the particle diameter desirably consists of classifying the mechanically ground particles and blending fractions in a suitable ratio.
Patent JP-H04309130-A (JP)
Title: Microprocessor
Inventor: FUKUDA MASAHIRO
IPC: G06F9/38
Filed: 1991-04-08
Abstract: PURPOSE:To reduce the bit width of an instruction memory, to reduce a memory area and to prevent the characteristic of a pin for fetching an instruction from being deteriorated by extending the instruction by using an associated memory. CONSTITUTION:A microprocessor 1 is equipped with a program counter 3 to perform access to an outside instruction memory 2, associated memory 4 composed of first memory parts 4a, 4c and 4e and second memory parts 4b, 4d and 4f, instruction decoder 5 to decode the output, arithmetic units 6 and 7 controlled by the output, and register group 8. When the same contents as the first memory parts 4a, 4c and 4e of the associated memory 4 are read out from the instruction memory 2 by the program counter 3, those contents are outputted to the instruction decoder 5 while being paired with the contents of the second memory parts 4b, 4d and 4f. Thus, the instruction can be extended, the bit width of the instruction memory 2 can be reduced, and the instruction memory area is reduced. Further, since the instruction bus width is narrow, the electric characteristic of the pin for fetching the instruction is not made adverse.
Patent JP-H05230101-A (JP)
Title: Water-insolubilization of water-soluble polysaccharide
Inventor: MAEDA YUICHI
IPC: C08B37/00
Filed: 1992-02-24
Abstract: PURPOSE:To expand the versatility of a water-soluble polysaccharide to be applicable to various uses by making a molded water-soluble polysaccharide to be insoluble in water while leaving the excellent properties of the polysaccharide as far as possible. CONSTITUTION:A water-soluble polysaccharide composed mainly of water-soluble hemicellulose originated from, plant and obtained by the hydrolysis of water- insoluble plant-fiber is made to be insoluble in water by crosslinking. A water- resistant molding of a water-soluble polysaccharide can be produced by the process to further expand the application field and enable various uses.
Patent JP-2000267977-A (JP)
Title: Network system and recording medium in which communication control program is recorded
Inventor: IHARA MIKI
IPC: G06F13/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a network system the response of which is improved by reducing frequency of communication between a server device and a terminal connected via a network and a recording medium in which a communication control program to be applied to the network is recorded. SOLUTION: When an input request and an output request is made from an application program, the requests are not transmitted to a portable terminal 2 whenever the requests are made, but the input request and the output request from the conventional application program are grouped and transmitted when a transmitting condition is established by the server device 1 of this network system. Therefore, communication frequency between the server device 1 and the portable terminal 2 is reduced and the response between both is improved.
Patent JP-H08269613-A (JP)
Title: Low thermal expansion cast iron and production thereof
Inventor: NISHIMURA TAKANOBU
IPC: C22C37/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide a low thermal expansion cast iron of which the low thermal expansion property is further improved by effectively reducing Ni segregation even in the as-cast condition without always executing such heat treatment of rapid cooling from the high temp. state as particularly, the quenching treatment. CONSTITUTION: In the high Ni-containing low thermal expansion cast iron having <=4×10<-6> / deg.C coefficient of thermal expansion in the range from the room temp. to 100 deg.C, at the time of cooling the as-cast material from the room temp. to the liquid nitrogen temp., the area ratio of transforming the austenite matrix structure to martensite structure is made to be <=15%. By this method, a increase in the coefficient of thermal expansion can be prevented.
Patent JP-S58190960-A (JP)
Title: Image forming device
Inventor: KITAJIMA YOSHIAKI
IPC: G03G21/00
Filed: 1982-05-01
Abstract: PURPOSE:To prevent the loading of a process kit into the main body of an image forming device in case a part or whole of an image forming means is not loaded and to avoid the unloading of the image forming device, by providing a loading preventing mechanism for the process kit which can be loaded and unloaded. CONSTITUTION:The mechanism which is loaded to and unloaded from a kit housing 15 of a process kit (cleaner 9) includes a rotary shaft 23, a stopper arm 20, a touch lever 21, etc. When the cleaner 9 is loaded into the housing 15, the arm 20 has oblique revolutions with its upper end part 20a drawn into a rear face plate of the housing 15. Thus the process kit can be loaded into the main body of an image forming device. If the cleaner 9 is not loaded into the housing 15, the arm 20 is kept erect and the part 20a has an interference to the inlet 26 of the housing 15 to prevent the second loading of the housing.
Patent JP-H0242347-A (JP)
Title: Dynamic tomograph system computerized
Inventor: RAIONERU KEE GURIFUISU
IPC: G06T1/00
Filed: 1989-03-24
Abstract: PURPOSE: To display an arbitrary image plane or a series of image planes of an object from the small number of radiographic images by exposing the object to transmission radiation at a plurality of angles and acquiring individual radiation images for respective exposure. CONSTITUTION: An object 10 is exposed to transmission radiation from a radiation source 50 on a platform through a plurality of partial turning of the object 10. An individual radiation film records the transmission radiation for each partial turning and each film is digitized by means of a video camera 90. Subsequently, the digital image is delivered to a computer 100 for registering each image through minimum personal assistance of an operator. The operator selects one or a series of level desirable for observation and the computer 100 shifts the pixel values of a digital image and combines then selectively to generate a selected image of the inner structure of the object 10. Finally, mutual enhancement and operation of the image are performed and image compressed is executed to minimize memory demand.