baber/WOPTO huggingface dataset:
Patent JP-H01140091-A (JP)
Title: Method of recovering tritium in fusion reactor
Inventor: OZAWA YOSHIHIRO
IPC: G21B1/11
Filed: 1987-11-26
Abstract: PURPOSE:To allow tritium recovery of high efficiency by the use of an economical small-sized recovery device by permeating tritium from sweep gas containing tritium by a functionality separating film at which tritium is selectively permeated. CONSTITUTION:Spherical pellets of tritium oxide are filled as blanket material in a blanket part 2 formed on the circumference of the reactor core of a fusion reactor. Since the tritium in the blanket material is released in gas, sweep gas is fed in the breeding blanket part 2. In the case of non-volatile gas in which the sweep gas does not contain hydrogen, 90% or more of released tritium shows T2O and the residue indicates T2 less than 10%. After whole T2 is converted into T2O in an oxidation catalytic tower 12 typical of noble metal catalyst, it is passed in a T2O permeating film 4. A non-porous organic high polymer film typical of polytetrafluoroethylene and the like is proper for a functionality separating film for separating T2O. Next, T2O of 99.9% or more can be recovered by passing T2O transferred to a tritium recovery secondary system 8 in a T2O removing tower 5.
Patent JP-H03158284-A (JP)
Title: Thermal recording material
Inventor: SUZUKI TOMOYUKI
IPC: B41M5/337
Filed: 1989-11-16
Abstract: PURPOSE:To enable easy printing and spontaneous deletion of classified information to be deleted due to an electric discharge by providing the first recording layer which consists of oxidation reduction colors and reduction agent and is a reduction state of oxidation reduction colors under the reduction effect of the reduction agent on part of the surface area of a base and also providing the second recording zone on the other area. CONSTITUTION:The first recording layer 2 consisting of oxidation reduction colors and reduction agent is formed on only part of the surface of a base 1 and a blank space, that is, the space for handwriting, seal affixing and various types of printing, remains intact as the second recording zone on the other surface area. Under this state of arrangement, information which need not be deleted and preserved can be recorded on the second recording area. In addition, the second recording zone other than the first recording layer 2 is a recording layer where data can be recorded using a thermal head and does not become deleted spontaneously, that is, a thermal coloring layer 3 which consists of a leuco dye and a color developer. Thus it is possible to print classified information on the first recording layer 2 and preserved information on the second recording layer 3 using a single printer.
Patent JP-H04168814-A (JP)
Title: Paging receiver
Inventor: TSUKIO SATORU
IPC: H04W88/02
Filed: 1990-10-31
Abstract: PURPOSE:To indicate paging without generating any sound by identifying whether or not a received signal coincides with a receiver's inherent code and supplying a current of low frequency directly to the human body when the characteristic code is identified. CONSTITUTION:A small-sized conduction plate 2 is fitted with a adhesive pad, which is well fit for various places of the body such as an arm and an ankle. Further, a waveform selector 3 has a switching function for selecting a waveform matching the part where the conduction plate is fitted. For example, when the conduction plate is put on the wrist, a sine wave which provides a feeling of light depression can be selected and when the conduction plate is put on the shoulder, a rectangular wave which provides a feeling of tapping can be selected. Thus, the small-sized conduction plate 2 is put directly on the skin and then wherever the person is, the person can know that he or she is paged without any influence upon the circumference.
Patent JP-H11117165-A (JP)
Title: Elastic melt blow nonwoven fabric
Inventor: KENJO TAKASHI
IPC: D04H3/007
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric comprising an ultrafine yarn having improved elasticity, excellent melt blow characteristics and antiblocking properties in an elastic melt blow nonwoven fabric using a low-density polyethylene. SOLUTION: This elastic melt blow nonwoven fabric comprises a composition composed of (A) 70-90 wt.% of a low-density polyethylene having 0.860-0.920 density, (B) 5-10 wt.% of a polypropylene and (C) 5-20 wt.% of a styrene-based elastomer.
Patent JP-2001112997-A (JP)
Title: Pachinko machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of reliably detecting and preventing illegal ball winning with radio by simple mechanism and device. SOLUTION: This pachinko machine operating a prize-winning accessory by the output of prize winning ball sensors for detecting the passing of a game ball through the prize winning port is provided with an illegality judging means 51 for judging a situation illegal when a plurality of prize-winning ball sensors 31, 32a, 32b, 33a, 33b, 34 and 35 simultaneously make outputs.
Patent JP-S62152135-A (JP)
Title: Semiconductor device
Inventor: TAKAHAMA SHINOBU
IPC: H01L21/60
Filed: 1985-12-25
Abstract: PURPOSE:To decrease the area of the wire bonding pad, to increase the effective area of the chip and to obtain a high output in the same chip size by a method wherein the wire on the gate side of the MOSFET module is made smaller in diameter than the wire on the source side and is subjected to wire-bonded by ultrasonic or thermocompression bonding. CONSTITUTION:As the MOSFET is a voltage control type unit and no other than small current flows in the gate, a gate wire 3 is made thinner compared to a source wire 2 and the area of a gate bonding pad 4 is decreased. The gate side wire 3 is bonded on the pad 4 by ultrasonic or thermocompression bonding. The source side wire 2 is bonded on a source bonding pad 5 by ultrasonic bonding. As the gate side wire 3 is made thinner and the area of the gate bonding pad 4 is made smaller, the number of the effective cells on a chip 1 is increased and a high output can be obtained in the same chip size.
Patent JP-2000127929-A (JP)
Title: Control method and device of pressure control valve in brake device
Inventor: HAAS HARDY
IPC: B60T8/36
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve control performance or control amenity by correcting an operation signal value to a valve by a prescribed value in an operational situation for transferring to valve operation for reducing a pressure difference after valve operation for increasing the pressure difference on both sides of the valve. SOLUTION: A control unit 10 operates a valve device 48 through an output line 46, and the valve device 48 controls brake pressure in a wheel brake. The valve device 48 contains a pressure control valve, and the pressure control valve is electrically operated to increase or reduce pressure in the wheel brake. A pump 50 is arranged to be operated to form the brake pressure and/or to supply a pressure medium as a function of an operation state through an output line 52 to thereby reduce influence on a coil temperature, control performance of source voltage and control amenity to the minimum.
Patent JP-H05109934-A (JP)
Title: Semiconductor sealing resin composition
Inventor: KAJI MASASHI
IPC: C08G59/62
Filed: 1991-10-16
Abstract: PURPOSE:To acquire a hardening material of good solder heat resistance which shows low stress and good low water absorbing properties by adding specific naphthol novolak resin. CONSTITUTION:In naphthol novolak resin of a formula (I) as a part or the whole of a hardening agent, A and B are expressed by a formula (II) (wherein R1 expresses hydrogen atom or methyl group) or a formula (III) (wherein R2 and R3 express hydrogen atom or methyl group, R expresses hydrogen atom, hydroxyl group or methyl group), Anot equal to B, (l), (m), (n) express integers of 0 to 10, (l) and (n) are not 0 at the same time and (p), (q), (r), (s), (t) are 1 or 2. It is desirable that naphthol novolak resin used as a hardening agent is 30 to 70 parts by weight per 100 parts by weight of epoxy and that a phenole hydroxyl group equivalent to an epoxy equivalent is 0.8 to 1.2. Aromatic multifunctional epoxy resin is desirable for epoxy resin to be used.
Patent JP-S62155487-A (JP)
Inventor: KANEKO AIJIRO
IPC: F26B9/06
Filed: 1985-12-27
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-S63150910-A (JP)
Inventor: SAITO KENICHI
IPC: H01G13/00
Filed: 1986-12-15
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-S62152563-A (JP)
Title: Coating head
Inventor: CHINO NAOYOSHI
IPC: B05C5/02
Filed: 1985-12-26
Abstract: PURPOSE:To make it possible to form a coating layer having a predetermined width on a support in a uniform thickness, by arranging slot length limiting members of which the side edge parts in the central side of a slot for injecting a coating liquid to both end parts of the slit in the longitudinal direction thereof. CONSTITUTION:A slot 3 is formed of two side plates 2 mutually in parallel so that the length thereof is made larger than the width of a web 5 and limit members 4 are inserted in both ends of the slot 3 corresponding to a coating width at the time of coating. In this case, the edge part 4a of each limit member 4 in the central side of the slot 3 is inclined so that the length of the slot 3 in the longitudinal direction is made long as the slot 3 directs inwardly from the outlet thereof and, by this structure, the flow speed of the coating liquid at each end part of the slot 3 in the longitudinal direction is made faster. The gap having a V-shaped cross-section formed between each limit member 4 and each side plate 2 when the limit member 4 was inserted is hermetically sealed with a filler such as rubber to prevent the turning-around of the coating liquid to said gap.
Patent JP-H06149489-A (JP)
Title: Printer
Inventor: OSADA MASATAKA
IPC: H04N1/00
Filed: 1992-11-06
Abstract: PURPOSE:To provide a printer for enabling accurate printing by sending a printer driver from a printer side even when a command system intrinsic to the printer is not provided in a host controller or when the printer driver of the printer is not provided. CONSTITUTION:In the printer for performing the printing and editing by a page unit, a communication means 2 for transmitting information from the printer to the host controller and a means 20 for storing the printer driver for controlling a command intrinsic to the printer are provided and the printer driver is transmitted from the printer to the host controller based on the instruction of the host controller 1.
Patent JP-H02199830-A (JP)
Title: Method of checking stability of masking and etching processes making use of sem wave type
Inventor: BOKU ZENU
IPC: H01L21/3065
Filed: 1989-11-14
Abstract: PURPOSE: To reduce a processing time by scanning a thin film in a process with electronic lines through the use of SEM and analyzing a waveform made by the discharge of secondary electrons generated on the surface of a fine pattern. CONSTITUTION: When a foreign matter exists in the bottom area of a thin film, etc., a charge-up phenomenon appearing in general is gradually reduced by SEM measuring technique. Thereby the waveform of the bottom area is raised in spite of reducing the number of primary electrons. Then at the time of making the primary electrons to scan the upper part of a sample, the waveform appearing from the thin film where mutually different matters are adjacent to each other generates the secondary electrons at a part the mutually different matters are adjacent to each other. Consequently a contrast difference appears according to the number of the generated secondary electrons and at the time of comparing this contrast difference by the height of waveforms, the thin film and the presence/absence of the foreign matter is recognized.  At the time of making the electronic lines to scan a hole obtained by removing an oxide film layer 7 at the central upper part of a silicon substrate 1, the bottom area starts from the same height as a generation starting area. At the time of making the primary electronics to scan a residual hole at the layer 7 at the upper part of the silicon substrate 1, the bottom area of the measured waveform starts at a height lower than the generation starting area to show that the layer 7 remains. As a silicon wafer can be confirmed as it is without damaging by this, economy, time saving and the precision of a process are improved.
Patent JP-2001117428-A (JP)
Title: Image forming device
Inventor: MINOWA KENSAKU
IPC: G03G21/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, with which the operation of a function for automatically transiting the main body of device from an image formation waiting state into prescribed state can be canceled with simple operation. SOLUTION: A clocking means 51 clocks the time of a standby state without key entry and without sending a signal showing switching in the opening/closing state of an original pressing plate from an opening/closing detecting sensor 13. A reporting means 30 outputs an alarm tone informing that an auto-clear function is going to operate for a while. When the time clocked by the clocking means 51 reaches first reference time, a control means 54 makes the reporting means 30 execute output processing of the alarm tone.  When the key entry except for a start key is performed from an input part 21 during the execution of output processing of the alarm tone or when the signal showing switching in the opening/closing state of the original pressing plate is sent from the opening/closing detecting sensor 13, the control means 54 cancels the execution of output processing of the alarm tone due to the reporting means 30 and stops the execution of clocking operation due to the clocking means 51.
Patent JP-H11193836-A (JP)
Title: Braking operation device
Inventor: REIMANN GREGOR
IPC: F16D65/28
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To allow electrically drive possible feed of a brake, which has different feeding speed and fastening force, in a very small structural space with the least-easy-to-trouble members. SOLUTION: This braking operation device includes a motor 2, a converter to convert the rotating motion of the motor 2 into the straight motion and a liquid pressure transmitter to transmit the straight motion of the converter to a feed piston 1. In this case, the liquid pressure transmitter includes at least two liquid pressure pistons 10, 11 movable to the axial direction in the liquid pressure chamber 21 in a mutually independent manner, the first liquid pressure piston 10 being directly operable via the first associated element 3 of the converter with the motor 2 and the second liquid pressure piston 11 being operable via the second associated element 4 to be associated with the first associated element 3 of the converter via drive possible clutch elements 9, 5.
Patent JP-H04169733-A (JP)
Title: Controller of air conditioner
Inventor: MATSUMOTO KOICHI
IPC: F24F11/02
Filed: 1990-11-02
Abstract: PURPOSE:To provide an air conditioner capable of minimizing an outdoor unit by miniaturizing a pump to the utmost by providing a control part that changes the frequency of three-phase AC power supplied to a pump three-phase induction motor bad upon a predetermined law. CONSTITUTION:A compressor 3 is connected to an output of a three-phase inverter circuit 65 and is driven by three-phase AC power. The compressor 3 employs a three-phase induction motor as a driving source and hence its capability can be altered by changing the frequency of the supplied AC power. For changing the frequency of the AC power an on/off pattern of six transistors may be varied, and since the on/off pattern is evaluated by a microprocessor 62 on the basis of a PWM theory, the microprocessor 62 can control the frequency of the AC power supplied to the compressor to provide a required capability to the same on the basis of a signal fed from a microprocessor 50. Thus, a smaller rated output pump can be employed for its miniaturization and for miniaturization of an outdoor unit.
Patent JP-H02143595-A (JP)
Title: Manufacture of metal net or metal fiber for electromagnetic shield
Inventor: ASAKURA HIROSHI
IPC: H05K9/00
Filed: 1988-11-25
Abstract: PURPOSE:To obtain an electromagnetic shield metal net or metal fiber at a low cost by a method wherein a polyvinyl alcohol stretched film is formed on one side of a metal foil in layer, the film is split into fibers, which are formed into split fiber yarn, the stretched film attached to the yarn are removed, and the metal split fiber yarn is unfolded in a net or cut. CONSTITUTION:A polyvinyl alcohol stretched film 3 stretched 3-6 times in a longitudinal direction is formed in layer on one side of a metal foil 1 formed of an aluminum foil 20-100mum in thickness through the intermediary of a bonding agent to form a composite film A, the composite film A is split into fibers through a splitter a of a brushing system to form a split fiber yarn B, the stretched film 3 attached to the split fiber yarn B is dissolved to remove through a rinsing process by a washer b, a metal split fiber yarn C left unremoved is dried up by a dryer c, then the dried yarn C is unfolded into a net through a tenter d or cut into fibers through a cutter c. By this setup, a metal net of fine fiber or metal fiber can be easily obtained.
Patent JP-H09116666-A (JP)
Title: Method for controlling power consumption of data processor
Inventor: NAKAI HIRONOBU
IPC: G03G21/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce futile power consumption by increasing power supply quantity to a selected data processing means so as to permit a state to be the active one and reducing power supply quantity to the data processing means after processing data so as to permit the state to be the sleep state. SOLUTION: A power source control routine is normally executed in a core part 10 simultaneously with the turning-on of the main power source of an external device 3. When no data is inputted from a network interface part 7, the operation state of the whole option boards in a formatter part 8, a facsimile part 4 and a file part 5 is changed-over to the sleep state by reducing power supply quantity and a mode is made to be the low power one. When data is inputted and it is judged that data is processing data in the formatter part 8, the working state of the selected option board is processed by increasing power supply quantity so as to change-over the mode to the active one only during a processing period.
Patent JP-H05108027-A (JP)
Title: Display device
Inventor: SHIRAGAMI SHINJI
IPC: G09G3/20
Filed: 1991-10-18
Abstract: PURPOSE:To automatically set the light quantity of a back light which is most easily visible in each of various viewing environments by exactly recognizing the viewing environment where the display device is used. CONSTITUTION:The display device 3 contg. the back light 6 is provided with plural sensing means 4 which are disposed around the display part of the display device and sense the ambient brightness, a directivity control means 2 which controls the directivity of the sensing means and a light quantity control means 5 which controls the light quantity of the back light in accordance with the sensed ambient light quantity in plural kinds of the directivities of the sensing means controlled by the directivity control means.
Patent JP-H07149586-A (JP)
Title: Light transmitting ceramic member
Inventor: YANO SUMIHARU
IPC: C04B41/52
Filed: 1993-11-29
Abstract: PURPOSE:To apply the decoration without deteriorating a beautiful appearance by forming a colored layer on a ground layer obtained by baking a white paint, etc., on the surface of a light transmitting ceramic member. CONSTITUTION:This light transmitting ceramic member is produced by mixing high-purity alumina with a dispersant, etc., forming the resultant mixture, baking the formed compact, providing a ware 1 of a light transmitting ceramic, on the other hand, adding Sn, etc., to a glass frit consisting essentially of Pb, Na, Al, etc., affording a white paint for ceramic art, then applying the resultant paint onto the surface of the ware 1, baking the applied paint, forming a ground layer 2, subsequently applying a gold liquid prepared combining gold with turpentine oil onto the ground layer 2, decorating the ground layer, baking the applied gold liquid at a lower temperature (e.g. 740 deg.C) than the baking temperature of the paint, forming a colored layer 3 and, as necessary, polishing the surface of the colored layer 3 with sandpaper, etc.
Patent JP-H08140333-A (JP)
Title: Linear dc motor
Inventor: TAKEI SEIJI
IPC: H02K41/035
Filed: 1994-11-07
Abstract: PURPOSE: To provide a linear DC motor by which a thrust can be maintained always stably irrespective of a change in the relative position of a primary side and a secondary side. CONSTITUTION: The outermoset end magnetic pole of a field magnet 69 is used as a nondetection magnetic pole with reference to a magnetic-pole discrimination element, the nondetection magnetic pole is utilized only as a driving magnet for generation of a driving force, and the range of an irregularity in the number of conductor parts for an armature coil 22 which actually generates the thrust is reduced. In addition, a driving current which is supplied to the armature coil 22 is set as a constant current, and a change in the thrust can be reduced further.
Patent JP-2001123350-A (JP)
Title: Specific polyester-based structural processed yarn in which high space-developing performance is retained
Inventor: KAWAMOTO MASAO
IPC: D02G3/04
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To rationally obtain a structural processed yarn, in which high space- developing performance is retained, excellent in lightweight property, stretchability, stiffness and bulkiness. SOLUTION: This specific structural processed yarn is obtained by using a polyester filament A as a sheath yarn and using a polyester filament B and an ethylene-modified polyvinyl alcohol fiber C as core yarns and applying real twist to the resultant yarn.
Patent JP-H01168862-A (JP)
Title: Apparatus and method for especially producing glass sheet for adhesion of membrane to transparent support
Inventor: MASSARELLI LIBERTO
IPC: C23C14/34
Filed: 1988-11-25
Abstract: PURPOSE: To make it possible to form thin layers having a good adhesion property to a large supporting body by arranging separate cathode plates to shapes respectively forming the faces of rectangular parallel hexahedrons in a thin layer adhering apparatus by cathode sputtering.  
     CONSTITUTION: The cathode plates 1 to 4 are so placed as to form an angle of 90° on an anode 5. The respective cathode plates are so placed as to form the angle of 90° with the adjacent plates. The rectangular parallel hexahedrons are formed by the cathode plates 1 to 4. Permanent magnets 6 are placed on the circumferences of the plates 1 to 4 and cooling water is passed to a cooling chamber 8 closed by members 9 and the plates 1 to 4 to cool the plates 1 to 4. This apparatus is placed in the chamber and after the inside of the chamber is evacuated, gases are introduced into the chamber under a prescribed pressure. These gases are ionized to generate an electrode discharge between the anode 5 and the cathodes 1 to 4. The gaseous ions collide against the cathodes 1 to 4 and the atoms are released. These atoms are directed toward opposite walls and are further bounced back. A large amt. of the ions formed between the cathodes l to 4 are directed toward the apertures opposed by the positive charges of the anode 5 and are then directed toward the supporting body, such as glass, simultaneously with the atoms, by which the desired films are formed. 
     COPYRIGHT: (C)1989,JPO