baber/WOPTO huggingface dataset:
Patent JP-H10132616-A (JP)
Title: Display for instrument
Inventor: MORISAWA HITOSHI
IPC: G01D11/28
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a blue color display for instrument excellent in visibility by illuminating a liquid crystal panel using a cola cathode ray tube which mixes only blue and green phosphors and contains no red phosphor. SOLUTION: A liquid crystal panel 20 is housed in the front of a casing 10 and has a back light 30 on the back of the liquid crystal panel 20. The back light 30 illuminates the liquid crystal panel 20 with the light from a light source unit 80 having a cathode ray tube after making uniform the light. A light source drive circuit 66 supplying power for lighting the cathode ray tube receives a DC current through a DC/AC converter and produces an AC voltage. The cathode ray tube mixes only blue and green phosphorus and contains no red phosphor. When such a cathode ray tube employing phosphors is used as a light source for illuminating the liquid crystal panel 20, a blue display where red color is suppressed is presented on the screen even in case of a liquid crystal panel 20 where high contrast is attained by applying a dye based polarizing plate.
Patent JP-H11119131-A (JP)
Title: Multibeam scanning device
Inventor: NAGASAKA YASUSHI
IPC: B41J2/44
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a multibeam scanning device capable of simply separating the respective light beams after deflection without making an optical path from a mirror surface long and using a special lens. SOLUTION: Light beams LK, LY transmitted from laser diodes 51K, 51Y are made incident on the mirror surface of a polygon mirror 55 through collimator lenses 52K, 52Y and the first cylindrical lenses 53K, 53Y, respectively, and reflected/deflected. An incident angle when the light beams LK, LY are made incident on the mirror surface is set so as to cross on the position P on the side of a light source from the mirror surface.
Patent JP-H05123526-A (JP)
Title: Dehumidifying agent
Inventor: KITAGAWA TOSHIYUKI
IPC: B01D53/28
Filed: 1991-10-31
Abstract: PURPOSE:To allow a user to judge that a deliquescent dehumidifying agent is excellent in dehumidifying effect even from the aspect of appearance by making it possible to rapidly store deliquescence water contained in the dehumidifying agent in a water tank by adding a surfactant to the dehumidifying agent based on deliquescent salts. CONSTITUTION:A surfactant (e.g. N-hydroxyethylpropylalkylamide nitrate) is added to a dehumidifying agent based on a deliquescent salt (e.g. calcium chloride) in a ratio of 0.01-1.0wt.%. When this dehumidifying agent is used in a household dehumidifier, it is unnecessary to provide an overflow mechanism to a partition plate and it is also prevented that the receiving amount of the deliquescent dehumidifying agent in a main body container is reduced by providing the overflow mechanism and the relative lowering of the dehumidifying agent of the household dehumidifier is prevented. Since deliquescent water contained in the deliquescent dehumidifying agent is rapidly stored in a water tank, a user can judge that the dehumidifying agent is excellent in dehumidifying effect even from the aspect of appearance.
Patent JP-H02134024-A (JP)
Title: Mobile frequency stabilizing system
Inventor: NAKAMOTO HIDENOBU
IPC: G11B5/09
Filed: 1988-11-15
Abstract: PURPOSE:To make a mobile frequency stable for a frequency phase synchronizing circuit by setting a control voltage inputted to a VSYNC generating means to a constant value at moving state. CONSTITUTION:Upon the detection of a frequency phase synchronizing circuit brought into the moving state, a control voltage switching signal (CXVC) generating means 16 sets a control voltage switching signal CXVC fed to a synchronous clock (VSYNC) generating means 15 and supplies the result to a control voltage (VC) switching means 18. When the signal CXVC is turned on, the switching means 18 supplies the reference control voltage of a reference control voltage source 17 to the VSYNC generating means 15, which is stably in moved at a constant frequency corresponding to the reference control voltage being the constant value. Thus, the mobile frequency of the frequency phase synchronizing circuit is made stable.
Patent JP-H07136290-A (JP)
Title: Radiotherapy device
Inventor: SUZUKI YASUTSUNE
IPC: A61N5/10
Filed: 1993-11-16
Abstract: PURPOSE:To substantially automate dose calibration, improve the workability in the dose calibration and improve the reliability of the device and the therapy itself. CONSTITUTION:This device is constituted of a main body 1 of the radiotherapy device for irradiating radiant rays, a does counter 5A for counting a radiation dose of the irradiation from this main body 1, a reference dosimeter 9 for counting the irradiation dose of the radiant rays from the main body 1, and an operator for calculating a true value DOSE, based on an output of this reference dosimeter 9, and calculating a calibration coefficient CALIBRATION FACTOR, based on the true value DOSE of the radiation dose obtained by this operation and an output DOSEMU of the dose counter 5A.
Patent JP-2001109979-A (JP)
Title: Method, device and system for measuring remote information
Inventor: TSUJII HITOSHI
IPC: H04Q9/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a remote information measuring system capable of supplying power and sending a measured value with no contact. SOLUTION: A remote information measuring system SRM1 is composed of a remote information measuring unit RX1 equipped with a measuring part Ms1 for measuring an object to be measured and an information sending part Ids capable of sending this measured value with no contact and a remote information reader RW equipped with functions for supplying power to the remote information measuring instrument RX1 by forming an electromagnetic field, sending an instruction signal to the information sending part Isd1 and receiving the measured value from the information sending part Ids with no contact or receiving data, which are recorded in a non-volatile memory provided in the information sending part Ids, with no contact.
Patent JP-H04162869-A (JP)
Title: Transmission control method for facsimile equipment
Inventor: TAKAHASHI JUN
IPC: H04N1/21
Filed: 1990-10-26
Abstract: PURPOSE:To effectively utilize a picture storage function by registering plural destinations and transmission times to same storage picture information and sending the storage picture information at a transmission time registered for each destination. CONSTITUTION:A picture signal obtained by starting reading of a scanner 4 is coded and compressed by a coding decoding section 7 and resulting picture information is stored sequentially in a picture storage device 8. Then a file management table and page management information are generated and a reservation report comprising file number, page number, transmission destination and transmission designation time entered about the stored transmission picture information is edited and the picture is printed out by a plotter 5. In this case, plural destinations and transmission times are registered in same stored picture information and the stored picture information is sent at a transmission time registered at each destination. Thus, the utilizing efficiency of the picture storage device 8 is improved and a handling time of the operator for transmission operation is saved.
Patent JP-H01129092-A (JP)
Title: Production of mesophase pitch
Inventor: TSUCHITANI MASATOSHI
IPC: C10C3/10
Filed: 1987-11-13
Abstract: PURPOSE:To efficiently prepare a low-softening homogeneous mesophase pitch, by heating and distilling or flushing a high-boiling oil or a high-boiling component, mixing the product with a particular solvent to obtain a high-molecular weight bituminous substance and hydrogenating and heating it. CONSTITUTION:A coal-derived or petroleum-derived high-boiling oil or high-boilng component which has been optionally distilled, heat-treated or hydrotreated and is free from a component insoluble in a monocyclic arom. hydrocarbon solvent is heat treated at 400-600 deg.C under pressure in a tubular heater to prepare a treatment product free from a quinoline insoluble and containing 3-30wt.% xylene insoluble. Subsequently, the treatment product is distilled or flushed at 350 deg.C or below to prepare a thermally decomposed high-boiling component from which part of the low-boiling component has been removed. The high-boiling component is mixed with the aforesaid solvent in an amount of 1-5 times by weight of the high-boiling component to obtain a high molecular weight bituminous substance as a solvent-insoluble component and a clarified solution as a solvent soluble component. The solvent is removed from the clarified solution, and the whole or part of the clarified solution is circulated in the heater. On the other hand, the high-molecular weight bituminous substance is heated in a hydrogen donating solvent for hydrogenation to prepare substantially isotropic hydrogenated pitch. The pitch is heat treated to prepare the title pitch.
Patent JP-H08120637-A (JP)
Title: Snow-melting panel for track
Inventor: KAWAMORI SHINROKUROU
IPC: E01H8/06
Filed: 1994-10-27
Abstract: PURPOSE: To melt snow in a clearance between a sleeper and a sleeper immediately effectively by incorporating a surface-shaped heater into a rubber board having width, in which the rubber board is inserted between the juxtaposed sleepers, and mounting a fixture fixed to the sleeper at the end section of the rubber board. CONSTITUTION: A surface-shaped heater 3 using a heat-generating sheet 5 formed by dispersing carbon fibers into paper as a main material is buried into a rubber board 2 inserted under rails R, T between a pair of sleepers P, a cabtyre cable 14 connected to the heater 3 is led out from one end of the rubber board 2, and fixtures 16, 17 fixed onto the sleepers P are installed at the end sections of the rubber board 2.  The heat-generating sheet 5 has capacity that a large quantity of far-infrared rays are radiated at comparatively low power, and the rubber board 2 also receives the radiation of the far-infrared rays and rubber board 2 itself also radiates far-infrared rays with high efficiency, thus directly radiating heat from a lower section towards an upper section in a space between the rail R and the rail T, then melting snow between a pair of the sleepers P immediately effectively.
Patent JP-H08124641-A (JP)
Title: Joint connector
Inventor: OKUYA KOJI
IPC: H01R31/08
Filed: 1994-10-26
Abstract: PURPOSE: To improve the stability of connection even in the case vibration is frequent by folding back an electric wire extruding out of a housing along the housing and holding the electric wire by covering the resulting housing with a cap. CONSTITUTION: Electric wires 40 are press-bonded and connected with one ends of terminal metal tools 20. A plurality of the terminal metal tools 20 are inserted into a terminal storage chamber 12 from the rear end side of a housing 10. Then, a short pin 50 is fixed on the upper face of the housing 10. The electric wires 40 extruding out of the rear end of the housing 10 are folded back along the lower face from the rear end of the housing and made even. Furthermore, a cap 30 is folded back by a hinge 16 and put on the rear end of the housing 10. The electric wires 40 are held by being held down between the cap 30 and the outer wall face of the housing 10. Consequently, even if the electric wires 40 vibrate, the vibration is not transmitted further from the covered parts and the terminal metal tools 20 at the tip parts are stably connected with the short pin 50.
Patent JP-H11121340-A (JP)
Title: Alignment device and projection aligner with the device
Inventor: YAMAGATA MIKIO
IPC: H01L21/027
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost alignment device, together with a projection aligner comprising it, wherein a flare caused by a lighting light is reduced, even when a high-brightness light source is used for improved alignment precision. SOLUTION: In an alignment device comprising a wafer alignment marks abc, reticule alignment marks a', b', and c' provided at a conjugate position with the wafer alignment marks a, b, and c by a projection optical system 2, a lighting device S for lighting both alignment marks, and a observation device K for observing both alignment marks overlaid together, the lighting device S lights only the observation region of the observation device K.
Patent JP-H08229017-A (JP)
Title: Method of determination of space field and measuring device
Inventor: ORAFU DEESERU
IPC: G01R33/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and the means for determining the spatial field distribution and/or the spetial position field of a useful field source to make the spatial field distribution and/or field distribution where influence by noise field is practically removed and the same noise field never detected. SOLUTION: The field distribution of effective field N covered with large noise field S is measured by a measuring device. Measured value M is adjusted by correction function M' without at least one term from grades of selected function. Arithmetic circuit 3 makes measured value MK made up as remainder of original measured value M and value M' calculated by correction function. Comparing circuit 4 calculates distribution of effective field and/or position in space of the source of a relative useful field. Arithmetic circuit 5 calculates the standard value of the source of the various kinds of imaginary useful field by the same pattern of the measured value. At arithmetic circuit 7, compensated value Vk is made of the remainder of measured value V and standard value V' calculated and converted at the same position to measure.
Patent JP-S62149006-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NISHIYAMA NOBUMASA
IPC: G11B5/09
Filed: 1985-12-23
Abstract: PURPOSE:To expand the level margin by adding a differentiation signal and a reproducing signal while arranging the peak time position so as to reduce the amplitude decrease to a recording frequency thereby improving the S/N. CONSTITUTION:A reproducing signal inputted to a terminal 101 is inputted to a differentiation circuit 115 and a delay circuit 701, where the reproducing signal waveform 108 is overlapped near the peak of the inverted waveform 109 of the differentiation signal to attain a delay. Output signals 108, 109 of the circuits 115, 701 are added by an adder circuit 103 to improve the resolution, an output signal waveform 111 whose S/N is improved is obtained, the result is compared with a slice level 114 set by the circuit 105 at a comparator circuit 104, and when the waveform 111 is higher than the level 114, an H signal 112 is outputted and when lower, an L signal 113 is outputted respectively. The resolution and the S/N of the waveform 111 are improved in this way so as to widen the level margin.
Patent JP-2000113863-A (JP)
Title: Molding method for cylindrical battery and it device
Inventor: ASAKURA TAKAO
IPC: B21H1/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture a high-quality battery without generating frictional force between a roller member and a battery can when a groove section is molded. SOLUTION: This device is provided with a battery can pressing mechanism 14 for rotating a battery can 12 in the pressed state in the axial direction, a groove section forming mechanism 18 for forming an annular groove section 16 near the opening section 12a of the battery can 12, and a lubricant coating mechanism 22 for applying dodecane 40 as a lubricant on the projection 36 of a roller member 20 constituting the groove section forming mechanism 18.
Patent JP-H04165024-A (JP)
Title: Transporting roll for metallic strip
Inventor: MARUMOTO SEIICHI
IPC: C21D9/56
Filed: 1990-10-25
Abstract: PURPOSE:To suppress the buckling and meandering of a strip and to stabilize the traveling property of the strip with a change in the operating conditions thereof by forming a hollow roll for transporting the metallic strip into a structure to expand the inside surface area of the hollow part in the barrel part of this roll, thereby decreasing the temp. difference in the axial direction of the roll. CONSTITUTION:Internal screws 3, etc., are formed on the inside surface of the hollow part in the barrel part of the hollow roll 1 to increase the inside surface area of the above-mentioned barrel part and to increase the heat transmission rate of the inside surface of the above-mentioned barrel part, by which the temp. difference between the part in contact with the strip and the part not in contact therewith in the axial direction of the roll 1 is decreased and the deformation gradient of the roll 1 is decreased to suppress thermal crown. A heat absorbing film is further formed on the surface of the above-mentioned structure to expand the surface area.
Patent JP-H11120391-A (JP)
Title: Service processing system utilizing ic card
Inventor: KIKUCHI YOSHITOMO
IPC: G07B15/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a service processing system capable of imparting elaborate service points according to a customer's utilization state and imparting the various service points with a high degree of freedom according to customer information. SOLUTION: A stored value and the service points corresponding to boarding distance or used amount, etc., are held in an IC card 103 held by a passenger and boarding fare is adjusted by subtracting the fare from the stored value at entrance or exit in automatic ticket examination devices 101, 102 installed at ticket windows of respective stations by this system. In addition, information to calculate the service point is received at the entrance or the exit in the automatic ticket examination machines 101, 102, the total of the service points is calculated and stored in the IC card 103.
Patent JP-2001109358-A (JP)
Title: Image forming device
Inventor: SUGIYAMA TEI
IPC: B41J29/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixing means which can fix and remove a process unit with small force linked with the loading/removing of the process unit. SOLUTION: A fixing means installed in a device main body fixing the pins of the process unit, which are inserted into the long holes of a pair of side walls, is arranged. The fixing means has a fixing member and an tension coil spring. The fixing member has first and second levers that can freely rock. The first lever presses the pin from outside when the pin of the process unit is engaged with the long hole. The second lever is pressed and rocked by the pin inserted into the long hole and makes the first lever rocks to a position where the pin is pressed. The tension coil spring is supported by a supporting body positioned on the side wall and a supporting body positioned in the first lever.  When the first lever is in the pressing position along a direction where a line connecting the supporting body on the side wall and an axle crosses the longitudinal direction line of the long hole, a line connecting the supporting bodies is positioned on a side inner than the line connecting the supporting body on the side wall and the axcle.
Patent JP-H04166509-A (JP)
Title: Prevention of degradation of trench wall in artificial island
Inventor: NABENO MIKIO
IPC: E02D5/18
Filed: 1990-10-29
Abstract: PURPOSE:To prevent the degradation of trench wall by a method in which a blind-like sheathing panel is set on the back side of trench wall to be excavated ahead of filling work and buried to construct an artificial island, and a trench is excavated while supporting the soil pressure of the back side of trench wall by the sheathing panel. CONSTITUTION:A revetment 2 whose lower part is put into the bottom 1 under water and the upper part is projected from the surface of water is constructed on the peripheral edge of an artificial island to be constructed. Guide piles 3 are driven at a given interval into one or both sides of an underground wall to be constructed on the inside of the revetment 2 temporarily closed. The sheathing panel 5 is set between the piles 3, the inside of the revetment 2 is embedded to bury the piles 3 and the panel 5 to construct the island A. A guide wall 6 is constructed connectedly to the upper part of the panel 5 and a trench 7 for underground wall is excavated along the wall 6. In this case, the trench 7 is excavated to a given depth while filling it with a stabilization liquid 8, and a reinforcing bar cage is set in the trench 7. Concrete is then placed to construct the underground wall. The degradation of the trench wall can thus be effectively prevented at low cost by eliminating the need for improving the surrounding ground.
Patent JP-H07320869-A (JP)
Title: Thin film electroluminescent display device
Inventor: ARAI MASUMI
IPC: H01L27/32
Filed: 1994-11-22
Abstract: PURPOSE:To provide a thin film EL display device capable of preventing the occurrence of a shortcircuit accident in two superposed thin film EL elements, and ensuring an easy connection work for the terminal connecting section of each electrode. CONSTITUTION:This EL display device is formed out of two thin film EL elements 1 and 2 superposed on top of each other with the first transparent electrodes 11 and 21, the first insulation layers 12 and 22, luminous layers 13 and 23, the second insulation layers 14 and 24, and the second transparent electrodes 15 and 25 stacked in order on glass substrates 10 and 20. Furthermore, terminal connecting sections for connecting the first transparent electrodes 11 and 21, and the second transparent electrodes 15 and 25 are formed on the ends of the thin film EL elements 1 and 2, and two elements 1 and 1 are superposed on top of each other, so as not to have an overlapped section.
Patent JP-S62147477-A (JP)
Inventor: YAMATO MASAKI
IPC: G09C1/00
Filed: 1985-12-20
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-H07137034-A (JP)
Title: Classified recovery method for waste plastic
Inventor: MIURA YOSHIMASA
IPC: B09B5/00
Filed: 1993-11-17
Abstract: PURPOSE:To make bulk waste plastics small and handy at the time of making the waste plastics into oil and moreover obtain high-quality waste plastics suitable for making into the oil. CONSTITUTION:A preselecting process 1 preselecting waste plastics from classified municipal solid waste, a rough crushing process 2 crushing roughly the waste plastics, foamed styrol treatment process 3 reducing volume of the foamed styrol within the waste plastics by heating the waste plastics at a fixed temperature and a pulverizing process 4 pulverizing the waste plastics are provided. A washing process 5 removing solt etc., adhereing to the plastics, a separating process 6 classifying the pulverized matters of the waste plastics in a liquid by making use of a difference in specific gravities of the plastics and a drying process 7 drying a useful matter out of the classified waste plastics are provided further.
Patent JP-S62147491-A (JP)
Inventor: HAMAGUCHI WATARU
IPC: G05B15/02
Filed: 1985-12-20
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-2000081014-A (JP)
Title: Ecology screw
Inventor: TADA TSUGUNAGA
IPC: F16B35/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To form a part of a head out of a low melting point metal so as to remove a screw from the head since when a machine is used for a long period, a screw rusts and is neither disassembled nor re-utilized by assortment of parts. SOLUTION: The head of a screw is replaced with a nut and the tip part 3 of a screw and a nut are fixed by a low melting point metal 2 to form the head 1 of the screw.