baber/WOPTO huggingface dataset:
Patent JP-H05274442-A (JP)
Title: Image display device
IPC: G06F3/048
Filed: 1992-02-21
Abstract: PURPOSE:To realize interaction wherein the display state of an image needs to be changed fast in the image display device of a computer system which has an image display means such as a CRT. CONSTITUTION:Display data of two systems which are outputted from an image information storage means 1 and an image information storage means 2 where a display position can be specified independently of the means 1 are outputted by being selected by a data selecting means 4 according to output data from a display control information storage means 3 where a display position can be specified independently of the image information storage means 1 and 2. A control means 5 performs control for the transfer of an image to the image information storage means 1 and 2, the drawing of a figure, and the transfer of shape information to the display control information storage means 3.
Patent JP-H08226986-A (JP)
Title: Load reduction control method for computer for control
Inventor: NAKAMURA CHIKASUKE
IPC: G21D3/00
Filed: 1995-02-22
Abstract: PURPOSE: To sufficiently maintain control performance without using a computer beyond being unnecessary by separating control function elements into an operation anomaly monitoring function, operational management function, multiple components drive order direction function and individual component drive function. CONSTITUTION: For controlling a control object having a plurality of components to be drive-controlled with a computer, control function elements are separated into an operation anomaly monitoring function 11 for monitoring operational handling and anomaly of a plurality of components, operational management functions 21 to 24 actuated under administration of the function 11 for managing the operation of each component, multiple components drive order direction functions 31 to 33 actuated under administration of functions of 21 to 24 for managing driving order of individual plurality of components and individual component drive functions 41 to 48 actuated under the administration of multiple component drive order direction functions 31 to 33 for driving the individual components.  Among these separated control function elements, the function 11 is always functioned and lower functions than the function 11 are selectively executed only when necessary.
Patent JP-S54127439-A (JP)
Title: Powder coating composition for slate
Inventor: ISHIKAWA NOBORU
IPC: C09D5/00
Filed: 1978-03-27
Abstract: PURPOSE: The title powder coating composition having improved adhesivity to slate, free from crack and crazing for a long time exposure, consisting of a specific carboxyl group-containing vinyl copolymer as a base and a polyfunctional epoxy resin as a curing agent component.  
     CONSTITUTION: A) A carboxyl group-containing vinyl copolymer having a softening point of 85W150°C and a number average molecular weight of 3,000W15,000, as a base, obtained by copolymerizing (a) 5W35 wt.% of α,β-unsaturated carboxylic acid, (b) 20W70 wt.% of styrene and/or methyl methacrylate, and (c) 3W50 wt.% of a dialkyl ester of unsaturated aliphatic dibasic acid having 1W8C alkyl group and/or an alkyl ester of (meth)acrylic having ≥2C, preferably 2W8C alkyl group is blended with B) a polyfunctional epoxy resin, as a curing agent component, in an amount to give 0.8W2.0 equivalent of the epoxy groups in B per equivalent of the carboxyl group in A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05213386-A (JP)
Title: Floppy disk case
Inventor: KONDO SHINICHI
IPC: B65D85/57
Filed: 1992-01-24
Abstract: PURPOSE:To easily take out only one desired floppy disk from a plurality of floppy disks stored in a floppy disk case having a case body for storing a plurality of the floppy disks and a lid for opening and closing the case body. CONSTITUTION:A case body 2 is provided at its bottom part with a bottom plate 10 movable in response to opening and closing of a lid 3 and adapted to be tiltably raised upon opening the lid 3. When the lid 3 is opened, a plurality of floppy disks F are forced up by this movable bottom plate 10 and arranged in a stepped manner.
Patent JP-S58151266-A (JP)
Title: Thermal head
Inventor: OOYA KEIJI
IPC: B41J2/355
Filed: 1982-03-04
Abstract: PURPOSE:To obtain the titled head, which detects the broken wire of a heating resistor body from the conduction cut off state of the heating resistor body and prevents erroneous printing, by the constitution wherein a selected opening and closing element is opened, a part of the heating resistor body corresponding to the opened element is conducted, and the printing is performed. CONSTITUTION:A pair of electrodes A and B are connected to the belt shaped heating resistor body 2, which is held on an insulating substrate. Small electrodes (a), (b)...(k), which divide the part between the electrodes A and B at an equal distance, are connected. The opening and closing elements S1, S2...S12, which are operated as switches, are connected between the neighboring electrodes and the small electrodes. The printing is performed by turning a switches  ON and selecting the opening and closing element which is to be opened. When  the opening and closing element S3 is opened, a current flows the path of a  constant current power source 5, the opening and closing elements S1 and S2, a  part of the heating resistor body 2, the opening and closing elements S4...S12,  and the constant current power source 5. The part between the small electrodes  (b) and (c) of the heating resistor body 2 is heated.
Patent JP-S61195546-A (JP)
Title: Cathode-ray tube
Inventor: UEDA YUJI
IPC: H01J29/48
Filed: 1985-02-25
Abstract: PURPOSE:To significantly minimize the variation in the emission of a cathode- ray tube by specifying the surface roughness and the luster reflectivity of at least the first and the second grid electrodes facing a cathode. CONSTITUTION:The cathode-ray tube of this invention is produced a cathode 5 and a first and a second grid electrode 7 and 8 having different electric potentials in a bead glass, in the neck. The surface roughness of the first and the second grid electrodes 7 and 8 is adjusted to 0.3mumRZ-2.5mumRZ and their luster reflectivity is adjusted to 30-55%. By thus adjusting the surface roughness and the luster reflectivity of the first and the second grid electrodes 7 and 8, the temperature of the cathode 5 is stabilized and the emission of the cathode-ray tube is greatly stabilized.
Patent JP-H07244111-A (JP)
Title: Leakage current detecting sensor
Inventor: KANEMAN NAOHIRO
IPC: G01R31/02
Filed: 1994-03-04
Abstract: PURPOSE:To reduce in size a current transformer and a cost by facilitating manufacture of the transformer for detecting a leakage current flowing to an arrester, an insulating material. CONSTITUTION:A primary winding of a current transformer 3 for detecting a current is provided in series with an arrester (or an insulating material such as an insulator, an insulating spacer, etc.) 2. A light emitting element 6 such as a light emitting diode, a laser diode, etc., is connected between both ends of a secondary winding of the transformer 3 via a DC cut-off capacitor 5, and a DC power source 8 for supplying a bias current is connected between both the ends of the element 6 via a current-limiting resistor 7. Two protective diodes 9, 10 for protecting the element 6 against a discharge surge voltage are connected in antiparallel between both the ends of the secondary winding of the transformer 3. One end of a light transmitting optical fiber 11 is optically coupled to the element 6, and the other end of the fiber 11 is optically coupled to an optical signal input unit of an opto-electric converter 12.
Patent JP-S59160831-A (JP)
Title: Objective lens driving device
Inventor: OGURA MANABU
IPC: G11B7/09
Filed: 1983-03-03
Abstract: PURPOSE:To reduce the size of a device and to simplify its structure by arranging coils so that a condenser lens is driven in two axial directions by unidirectional magnetic flux generated by one magnetic circuit. CONSTITUTION:A magnetic path consists of a permanent magnet 5 and a magnetic material 6, and A/T coils 12a and 12b and an A/F coil 13 are provided to the outer circumference of a bobbin 4. The A/T coil has two curved- surface coils at 180 deg.. A current flowing through the part 12a is given a driving force in an A/T direction by the A/T coils 12a and 12b. The part 12b is applied with a driving force in the A/F direction, so the part 12b is wound around both terminal parts of the bobbin 4 while avoiding a gap part with high magnetic flux density so that no interference is caused between A/T and A/F. The A/F coil 13 is wound around a cylinder from above the A/T coil 12a and the bobbin 4 is given a driving force in the A/F direction by a current flowing through the coil 13. Consequently, the size of the device is reduced and its structure is simplified.
Patent JP-H06143392-A (JP)
Title: Method of molding heat resistant container
Inventor: AMARI FUMIYA
IPC: B29C49/06
Filed: 1993-01-29
Abstract: PURPOSE:To thicken a wall heel part and provide a heat resistant container capable of ensuring well stability by shortening the difference of a distance from the outer wall surfaces of a side wall part and heel part of a thermal contracted primary blow-molding to the cavity surface to which respective parts reach after blow molding. CONSTITUTION:Areas from the outer wall surface of a thermal contraction treated container 30 to the side wall molding area 81a, heel molding area 82b and ground-contact molding area 82c are almost the same. Accordingly, when pressurized air is blown into a secondary blow-molding, the outer wall surface of the container 30 tends to contact with respective molding areas 82a-82c of the side wall, heel and ground contact part nearly at the same time. As a result, the wall thickness of the heel part 48 of a final container 40 is never molded extremely thin in comparison with the wall thickness in the trunk part 42. In this manner, the deformation is small in the heel part and thus the stability is not impaired.
Patent JP-S54127647-A (JP)
Title: Microprogram control system
Inventor: IWATA KAZUHIDE
IPC: G06F9/28
Filed: 1978-03-28
Abstract: PURPOSE: To ensure a highly efficient operation for plural arithmetic units by forming the control system with the memory consisting of the fields on N units (N≥2) to store the microorder, the register to hold the microorder and N units of arithmetic units.  
     CONSTITUTION: Microprogram storage memory 10 comprising ROM, RAM, etc. is installed, along with control circuit 11 to decide the address of the microorder to be read out from memory 10 plus register 12 to supply the address to memory 10. Furthermore, register 13 to hold the order read out from memory 10, arithmetic units 14W16, register file 17 consisting of plural registers with addresses added plus registers 22W31 are provided to be connected to each other via buses 18W21. In such constitution, the microorder is set to register 13 with every period and then transferred to one of corresponding arithmetic units 14W16 via bus 18 and in the time dividion to carry out the arithmetic process based on the microword. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04273594-A (JP)
Title: Seat managing device
Inventor: NAKAO TADASHI
IPC: G06Q50/30
Filed: 1991-02-28
Abstract: PURPOSE:To shorten the time issuing seat tickets for an express train, for example, and to obtain a seat managing device which can efficiently issue seat tickets. CONSTITUTION:Ticket issuing devices 11 to 23 installed in each station are connected to a center computer 32 through communication channel 31, have seat data allocated by the center computer 32, and issue seat tickets by retrieving the allocated seat data. The center computer 32 collects the seat data of residual seats from the ticket issuing device of the station which the train is started, and transmits the data to the ticket issuing device of the next station so that the next station can issue the residual seat tickets.
Patent JP-S61197400-A (JP)
Inventor: HENMI JIRO
IPC: B66F9/06
Filed: 1985-02-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63203455-A (JP)
Title: Antiskid device for automobile
Inventor: ISHIZEKI SEIICHI
IPC: B60T8/48
Filed: 1987-02-18
Abstract: PURPOSE:To secure the always superior brake faculty by installing a reservoir capacity varying device which selectively controls the capacity of a reservoir by the signal supplied from a control unit for antiskid control, into the reservoir of the captioned device. CONSTITUTION:The first control valve 5 which is closed by the hold signal supplied from a control unit 13 is installed into a main hydraulic passage 3 extended from a master cylinder 2. Further, the second control valve 7 which is opened by a decompression signal supplied from the control unit 13 and allows the pressurized oil in a brake device 4 to flow into a reservoir 8 is installed ioto a subhydraulic passage 6 which makes a detour around the first control valve 5. In the antiskid device equipped with such constitution, a reservoir capacity varying device 81 consisting of a stopper member 81a which restricts the stroke of the piston 8a of a reservoir 8 and keeps the capacity at a small value, solenoid 81b which shifts the piston 8a in case of electric conduction and increases the capacity, and a return spring 81c is installed into the reservoir 8.
Patent JP-H08233788-A (JP)
Title: Ultrasonic test equipment and test method
Inventor: OKUNO RYUICHI
IPC: G01N17/02
Filed: 1995-02-23
Abstract: PURPOSE: To obtain an ultrasonic test equipment and test method in which the sensitivity is not deteriorated even if the band width of a split probe is widened and S/N ratio is enhanced while removing the leakage noise. CONSTITUTION: The ultrasonic test equipment for searching a flaw in a steel plate using a split vertical probe 4 transmitting and receiving ultrasonic wave, individually, in the direction normal to a plane to be inspected comprises an FM signal setting section 2 for generating a transmission wave being employed in transmission/reception of ultrasonic wave using a chirp wave causing frequency transition within a predetermined pulse width, a reference wave setting section 7 for generating a reference wave using a chirp wave having shape identical to or different from that of the transmission wave generated using the chirp wave, and a pulse compressing section 6 for correlating the receiving wave from the split vertical probe 4 and the reference wave from the reference wave setting section 7.
Patent JP-S61286837-A (JP)
Title: Original size detecting device
Inventor: TSUCHIYA YASUNOSUKE
IPC: G03G15/04
Filed: 1986-02-19
Abstract: PURPOSE:To detect the size of an original securely with a simple, low-cost constitution and to reduce deterioration in the durability of a connection wire by providing a engaging means which intermits the driving force transmission independently between a driving means and a scanner, and the driving means and a size detection scanner. CONSTITUTION:The 1st engaging device 16 operates to engage a scanner with a driving wire in copying operation and the scanner 7 makes a scan according to the driving wire 11. When original size detection operation is entered, the 2nd engaging device 17, i.e. an electromagnetic brake 21 and an electromagnetic brake armature 22 operate to engage a scanner with the driving wire 11, so that the scanner 15 begins to move toward a reference position Po according to the driving of the driving wire 11. At this time, a lamp 20 is on and photosensors 19a and 19b perform the size detection from whether there is reflected light from the original 1 or not. When the size detection is completed, the size detection scanner 15 returns to its original position and the 2nd engaging device 17 is released to disengage the scanner from the driving wire 11.
Patent JP-S63200781-A (JP)
Inventor: KITAGAWA KOICHI
IPC: A63B59/60
Filed: 1987-02-18
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-S58152223-A (JP)
Title: Light valve
Inventor: MIYASHITA TADASHI
IPC: G02F1/21
Filed: 1982-03-08
Abstract: PURPOSE:To control the transmittance of rays optically by using a material of which the refractive index changes when irradiated with light for the material of an intermediate layer of an optical interference filter and changing the refractive index optically. CONSTITUTION:This light valve is designed to control the transmittance of light by means of light based on the effect in the change of the refractive index which is increased by an interference phenomenon. For example, a galss film 1 having n1=2.64 refractive index, a glass film (reflection layer) having n2=1.38 refractive index, and an intermediate layer 3 of a dielectric material having n3 refractive index are disposed on an ordinary optical glass substrate 4 as shown in the figure. The optical interference filter constituted in the above-mentioned way allows the transmission of only the light of the specific wavelength band determined by the refractive index and thickness of the layer 3; therefore, it is possible to change the central wavelength of transmission and to control the intensity of light by irradiating light perpendicularly to the optical interference filter and changing the refractive index of the layer 3.
Patent JP-H08226259-A (JP)
Title: Door chain lock member
Inventor: UCHIMURA AKINORI
IPC: E05B5/02
Filed: 1995-02-23
Abstract: PURPOSE: To make it possible to energize a handle with a spring even if the end of a joint shaft and the handle are approached in the direction of thickness, and to make thin the thickness of the whole body. CONSTITUTION: A joint shaft 13 is loaded to a through-hole 50 of a main body case 1 in a turnable manner. A handle 3 placed in a storing recess 14 of the main body case 1 is connected to the joint shaft 13 with a pivot 16 in a turnable manner, and the handle 3 is so provided that it can be freely taken in and out from the storing recess 14. The handle 3 is so energized with a spring that it is projected from the storing recess 14. The joint shaft 13 is connected to a chain lock plate 2 on the rear side of the main body case 1. By the constitution, the spring such as a coil spring 17 is provided between the handle 3 and surface side of the joint shaft 13 at a position of the front end side of the handle 3 from the pivot 16 and, at the same time, the spring 17 is stored in the handle 3 and a spring storing recess 52 provided to at least one of the ends of the joint shaft 13.
Patent JP-H01304120-A (JP)
Title: Removal volatile impurity from polyphenylene ether
Inventor: JIYOSEFU CHIESUTAA GORUBA JIYU
IPC: C08G65/46
Filed: 1989-02-16
Abstract: PURPOSE: To use polyphenylene ether for wrapping food or the like by heating a composition composed mainly of polyphenylene ether, at a specific temperature in the presence of the water, while degassing under a reduced pressure, and extruding the same to remove the volatile impurity.  
     CONSTITUTION: (A) a composition composed mainly of polyphenylene ether (for example: poly (2,6-dimethyl-1,4-phenylene ether), not including PS, and functionalized by a functionalizing agent (for example: maleic acid anhydride) when necessary, is heated to more than 300°C preferably at 310-325°C, while degassed under a reduced pressure to 550-720Torr, in the presence of not more than 15wt.% preferably 0.5-5.0wt.% of water to the A component, and is extruded, to remove the volatile impurity from the A component. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03238353-A (JP)
Title: Laser doppler speedometer
Inventor: KADOWAKI HIDEJIRO
IPC: G01F1/66
Filed: 1990-02-16
Abstract: PURPOSE:To detect the speed of a body accurately and highly sensitively regardless of the change in oscillating wavelength by inputting the light from a diffraction grating for forming first and second diffracted light beams into the moving body at the same intersecting angle, and receiving the scattered light. CONSTITUTION:The laser light from a laser diode 1 is converted into the parallel luminous flux through a collimator lens 2. The luminous flux is orthogonally inputted into a diffraction grating 10. The light beams are emitted as + or -primary transmitted diffracted light beams 61 and 62 to second diffraction gratings 71 and 72 at an emitting angle theta. The diffracted light beams 63 and 64 are further inputted into the peripheral part of a lens 73. The light beams are deflected, condensed and overlapped at a body under test 7 at the focal position of the lens 73. The spots of the light beams are formed. At this time, the incident angles of the diffracted light beams 63 and 64 into the focal position are theta. and equal to the emitting angle from the grating 10. In this way, the spot-reflected scattered light of the diffracted light beams 63 and 64 on the body under test is inputted into the lens 73 and received with a light receiving part 9a of a detector through a lens 8. The interference light is efficiently received in this way. Therefore, the detecting sensitivity of a speedometer is improved. The scattered light generated from the body under test 7 is efficiently inputted into the light receiving part without the effect of wavelength fluctuation.
Patent JP-H05231960-A (JP)
Title: Method and apparatus for measuring magnetostrictive stress
Inventor: OGAWA YASUO
IPC: G01L1/12
Filed: 1992-02-21
Abstract: PURPOSE:To highly accurately measure magnetostrictive stress in a pipe axis direction functioning to a steel pipe even if a coating layer having non-uniform thickness exists on an outer periphery of the steel pipe. CONSTITUTION:A first excitation coil 161 is wound around a first core 162 having a pair of magnetic poles with a distance along a peripheral direction of a steel pipe 1 and excited by ac. power, and a slit between a first detecting coil 163 wound around the first core 162 and the steel pipe surface corresponding to first inductive electromotive force is obtained. Magnetostrictive sensitivity M corresponding to the slit is obtained from a prepared graph or table, and magnetostrictive stress sigma is calculated from a product of the magnetostrictive sensitivity M thus obtained and an output obtained by a magnetostrictive sensor 140.
Patent JP-2000236013-A (JP)
Title: Equalizer
Inventor: MIYAZAKI SHINJI
IPC: H01L21/68
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an equalizer for obtaining uniform surface temperature, by uniformly transmitting heat of a heating element or a cooling tube and carrying out heating or cooling in accordance with partial radiation/endothermic quantity on a base board. SOLUTION: A circulating path 3 is made up of a plurality of round circulating paths 2 arranged concentrically in a base board (first board member) 1. After the circulation path 3 is evacuated into a vacuum state, the inside thereof is filled with an operating liquid. In addition, a heating element 6 is provided along the round circulating path 2 so that the variation in temperature caused by looseness of contact of the heating element 6 is made almost equalized through the acting liquid or its vapor and nonuniformity in surface temperature of the base board 1.
Patent JP-H07224202-A (JP)
Title: Resin composition
Inventor: TOMITA MUNETOSHI
IPC: C08L29/04
Filed: 1994-02-07
Abstract: PURPOSE:To provide a polyvinyl alcohol resin composition improved in impact strength, flexibility and interlaminar bonding without detriment to water solubility and having good long-term stability of these properties. CONSTITUTION:This composition is prepared mixing a polyvinyl alcohol resin containing oxyalkylene groups with a polyhydric alcohol having at least three hydroxyl groups, at least three carbon atoms and a melting point of 50 to below 300 deg.C.