baber/WOPTO huggingface dataset:
Patent JP-S5999417-A (JP)
Title: Liquid crystal display device
Inventor: URABE TETSUO
IPC: G02F1/1333
Filed: 1982-11-29
Abstract: PURPOSE:To obtain a high resolution by providing a multilayered dielectric film wherein the transmittivity of write laser light is high and the reflectivity of read out light is high on one side of a liquid crystal cell and a multilayered dielectric film wherein the transmittance of the read out light is high and the reflectivity of the write laser light is high on the other side. CONSTITUTION:Laser light 49 from a light source 51 is modulated with an optical modulator 42 and is transmitted, via a collimator lens 54, a scanner 55 and a focusing lens 56, through a multilayered dielectric film 47 which is deposited on one light transmittable substrate 41 of a liquid crystal cell 46 and wherein the transmittance of write laser light is high and the reflectivity of read out light is high. Said light is absorbed in a liquid crystal layer 45 and is converted to heat energy. On the other hand, the read out light 50 from a light source 59 is irradiated, via a lens 60 and a half mirror 61, to a multilayered dielectric film 48, which is deposited on a light transmittable substrate 42 and wherein the transmittance of the read out light is high and the reflectance of the write laser light is high. Said light is reflected by the film 47, is transmitted through the mirror 61 and is focused by a lens 62 to project the light image on a screen 63.
Patent JP-S59119380-A (JP)
Inventor: MAABUIN MAIKERU KOOEN
IPC: H05K3/30
Filed: 1983-11-07
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-S6270342-A (JP)
Title: Production of methacrylic acid ester
Inventor: MATSUDA FUJIO
IPC: C07C67/39
Filed: 1985-09-24
Abstract: PURPOSE:To obtain the titled compound in high yield, by catalytically reacting isobutylene and/or tert-butanol, nitric acid and an alcohol in the vapor phase in the presence of a catalyst. CONSTITUTION:Isobutylene and/or tert-butanol, nitric acid and an alcohol are reacted in the vapor phase in the presence of a catalyst, e.g. cobalt oxide, to give a methacrylic acid ester. The reaction temperature is within 150-500 deg.C, preferably 200-450 deg.C range. The nitric acid to be used is fuming nitric acid or aqueous solution of nitric acid, i.e. dinitrogen pentoxide. The alcohol to be used is a 1-4C alcohol except tert-butanol and >=1mol, based on 1mol isobutylene or tert-butanol, alcohol is preferably used. The aimed compound is obtained from the inexpensive raw material in one stage and NO2 and water formed as by-products can be reused as the nitric acid.
Patent JP-S6186789-A (JP)
Inventor: OKADA YASUHITO
IPC: G09G5/36
Filed: 1984-10-04
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-H07149343-A (JP)
Title: Soft pack for cigarette
Inventor: HAINTSU FUOTSUKE
IPC: B65D5/66
Filed: 1994-09-01
Abstract: PURPOSE: To prevent cigarettes from coming out and dust from entering by wrapping a periphery of a group of cigarettes with an inner blank such as paper to form a block, and constituting a pack of an outer package including front, rear, end and bottom walls and side walls, and including a take-out port extending to adjacent end wall regions with the front wall for closing by a close flap. CONSTITUTION: An outer package is formed of paper or a film to provide a cigarette take-out port 25 which can be repetitively opened/closed by a close flap 27. The close flap 27 covers a take-out port 27 and is fixed to an upper wall 14. In using the soft pack, first, the close flap 27 is used to unpack the outer package. Then a longitudinal tab 53 on a summit of an inner blank thus exposed is made to stand, further, and tension is applied to remove an upper part of the inner blank via a peel flap so that a cigarette is exposed at an advantageous position in the take-out port 25. After the cigarette is removed, the pack can be re-closed by the close flap 27.
Patent JP-2001036564-A (JP)
Title: Wireless data communication system
Inventor: AZUMA YOSHITAKA
IPC: H04L12/747
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of communication between a host device on a wired LAN and a wireless slave station via a wireless base station. SOLUTION: In the wireless data communication system, a host device and a wireless slave station use a resolution protocol command of a physical communication address to acquire a physical communication address of a communication opposite party and to manage addresses by cross-referencing the acquired physical communication address with a logical communication address of the communication opposite party. In the case that no management address is referenced within a 1st setting time, the system is configured to delete the management address and to communicate at least one data packet between them within the 1st setting time.
Patent JP-2001036608-A (JP)
Title: Portable telephone set
Inventor: TAKAYAMA MASAYUKI
IPC: H04W88/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of the reception sensitivity of an antenna in the LCD non-access even in a portable telephone set having an LCD arranged in the neighborhood of the antenna by allowing a control means to respectively independently control a first address data bus and a second address data bus. SOLUTION: An address data bus for transmitting address-designated information connects an address data bus 11 only for LCD making only an LCD control part 7 independent from the other blocks to a CPU 1, and the other blocks are connected to the CPU 1 through an address data bus 10 to be used in common. Thus, it is possible to singly operate the bus 11 to the part 7 and by lowering driving capability by dropping the voltage of only the bus 11, noise generated from the bus 11 can be reduced. Further, an antenna is never affected even when the CPU 1 executes fast access to a memory, etc.
Patent JP-S59103276-A (JP)
Title: Formation of terminal for storage battery
Inventor: HORII TOSHIO
IPC: H01M50/566
Filed: 1983-11-08
Abstract: PURPOSE:To prevent any generation of the reverse terminal which might be caused during welding of terminals by making the sizes of a positive and a negative terminal seat as well as at terminal dies corresponding to said seats different. CONSTITUTION:A positive seat 1 is larger than a negative terminal seat 2. Only a terminal die 3 for a positive electrode can be attached to the positive electrode, while only a terminal die 4 for a negative electrode can be attached to the negative electrode. Accordingly, if it is attempted to attach the terminal die 3 for the positive electrode to the negative terminal seat 2, a space 5 is formed between the outer periphery of the negative terminal seat 2 and the inner periphery of the terminal die 3 for the positive electrode making it wobble. Besides, if it is attempted to attach the terminal die 4 for the negative electrode to the positive terminal seat 1, complete attachment can not be achieved between them. As a result, the reverse positional state of terminals can be discovered before welding.
Patent JP-S6187784-A (JP)
Title: Apparatus for producing coke
Inventor: MORISHITA YOSHIHIKO
IPC: C10B47/12
Filed: 1984-10-08
Abstract: PURPOSE:To improve the quality of coke formed while preventing stamped cake from being expanded, by shunting pressure block above the coking chamber of a coke oven in the introduction of compacted coal and in the discharge of coke formed to the outside. CONSTITUTION:A stamped cake is introduced into a coking chamber 1 in the direction of an arrow by means of a stamped cake-introducing device 6. In this case, a pressure block 12 is lifted by a block-elevating device 18, both ends of with are connected by a heat-resisting chain, and the block is shunted above the coking chamber 1 to facilitate the introduction thereof. The block 17 is then placed on the stamped cake 12 to carry out dry distillation. Thereafter, the block-elevating device 18 is operated to lift the block 17 which is then shunted above the coking chamber 1 so as to discharge coke formed. When the weight of the block 17 is 100-300kg/m<2>, it is effective, and the material of the block should be that which can withstand the final dry distillation temp. of 1,000 deg.C in a state where both ends are supported.
Patent JP-H0376894-A (JP)
Title: Polyester non-woven fabric for thermally perforated plate printing
Inventor: SHINOKI TAKANORI
IPC: D04H1/435
Filed: 1989-08-15
Abstract: PURPOSE:To provide the subject non-woven fabric improving the yield of film laminates, not carry paper powder or fuzz on paper for a thermally perforated plate and imparting excellent printing clarity by having a specific weight, thickness and flexural rigity B value. CONSTITUTION:The objective non-woven has a weight of 5-15g/m<2>, preferably 8-13g/m<2>, a thickness of 45-60mu and at least one of flexural rigity values in the longitudinal and transverse directions by a KES style in an amount of >=0.010gf.cm<2>/cm.
Patent JP-H0638483-A (JP)
Title: Commutatorless motor
Inventor: OYAMA ATSUSHI
IPC: H02K29/08
Filed: 1992-07-14
Abstract: PURPOSE:To provide the commutatorless motor in which the shaft deflection of a rotor can be easily detected and monitored. CONSTITUTION:A commutatorless motor has magnetic detectors 31, 32 to detect the pole position of a rotor 2 to drive with a frequency synchronized with a rotating frequency, and comprises a shaft deflection detector 7 for detecting the rotary deflection of a rotor shaft 3 according to signals from the detectors 31, 31 for detecting the position of the rotor 2.
Patent JP-H0659944-A (JP)
Title: Device for evaluating performance of parallel processing
Inventor: HORIE KENJI
IPC: G06F15/177
Filed: 1992-08-06
Abstract: PURPOSE:To obtain information useful for the improvement of the algorithm or the like of an application program for executing parallel processing. CONSTITUTION:An overhead analyzing part 15 calculates the overhead of communicating/synchronizing processing including at least the processing time of message transmission and reception and overhead due to a processor idle state including time from the start of the idle state up to its end based upon trace data collected by a trace data collecting part 12 and a performance evaluation data output part 16 outputs the analyzed result of the overhead so that the overhead of the communicating/synchronizing processing is distinguished from the overhead due to the idle state of the processor.
Patent JP-H0492891-A (JP)
Title: Formation of diamond film
Inventor: TAKI MASAYOSHI
IPC: C23C16/26
Filed: 1990-08-07
Abstract: PURPOSE:To form a high-purity film useful as semiconductor and to prevent damage to filament in making a diamond film by using heat filament CVD method by constituting graphite from a heat filament. CONSTITUTION:A reaction gas is reacted under heating by a heat filament made of graphite by using a heat filament CVD device to form a diamond film on the surface of substrate. Even if carbon atom reaches from a heat filament made of graphite to a precipitated face of diamond of substrate during growth of diamond film by the method, the carbon atom is the same carbon atom required as a material for forming the diamond film and does not become impurity. Further even if heat filament made of graphite is heated to high temperature in an atmosphere having a large amount of carbon source, a carbide is not formed like a high-melting metal, intensity of applied voltage and amount of electric current are readily controlled, temperature is easily regulated and a diamond film is hardly damaged by load because the heat filament is not carbonized.
Patent JP-S6453824-A (JP)
Title: Step exchanging apparatus in injection molding
Inventor: HISAMITSU HIROTOMO
IPC: B29C33/30
Filed: 1987-08-26
Abstract: PURPOSE:To attempt to miniaturize an apparatus, by setting a traveling rail for a step-setting truck and a series of groups of mold stockers between two injection molding machines. CONSTITUTION:In automatic driving areas C1 and C2 of two injection molding machines, a rail 12 and a line of groups of stockers 6 are set to the molding machines 15 and 15'. One step exchanging truck 10 carries out step exchanging operation of a mold to the molding machine 15 and 15' and a line of groups of stockers 6. It is thereby possible to carry out the step exchanging operation of the mold with much better working efficiency in comparison with the conventional case where one step-setting truck carries out the step exchanging operation of the mold to one molding machine and a line of groups of stockers.
Patent JP-S60101845-A (JP)
Title: Picture display unit
Inventor: OSADA KEIJI
IPC: H01J9/32
Filed: 1983-11-08
Abstract: PURPOSE:To improve the bond strength as well as to facilitate the soldering operation from outside of containers, by treating terminals with chromium oxide, stripping the chromium oxide film except for the masked region thereof, and sealing the terminals at the chromium oxide treated region. CONSTITUTION:Material for voltage applying terminals 35 and 35', Fe-Ni-Cr alloy for example, is treated with chromium oxide for improving its sealing properties. The material is then masked with tape 40 or resist etc. only on the region to be sealed with glass containers, and dipped in aqueous solution of 5- 15% diluted nitric acid 42 and shaked by an ultrasonic cleaner 43 for 15-30min. As a result, the chromium oxide is left only in the masked region 44, and this region is sealed to the glass containers 32 and 33 by means of adhesive frit 38.
Patent JP-H0960139-A (JP)
Title: Application method of external facing
Inventor: SUZUKI MASAHIKO
IPC: E04B1/76
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To form an external facing (high heat-insulation and high airtight structure) having a heat-insulative structure and an airtight structure at a stroke, in the application method of external facing of a building or a structure. SOLUTION: A heat-insulation board 2 is applied on the surface of a building body 1 and a plurality of fixing members 3 are fixed to the heat-insulation board 2. An airtight material 4 is stuck to the boundary between the fixing member 3 and the heat-insulation board 2 and a release sheet is bonded on the outdoor side face of the fixing member 3. A synthetic resin 6 foaming in situ is sprayed in the space 8 surrounded by the fixing member 3 and the heat- insulation board 2. The release sheet is removed after the charging to form the space 8. An external facing 7 is formed on the fixing member 3 and an interior material 10 is applied on the indoor side face of the building body 1.
Patent JP-S6268728-A (JP)
Title: Preparation of laminated body
Inventor: SAITO HACHIRO
IPC: B32B27/32
Filed: 1985-09-24
Abstract: PURPOSE:To improve interlayer adhesive strength of a laminated body, by using a sheet-like material prepared by laminating polyolefine in advance and by using a polyolefine film to be laminated after making it a molten web. CONSTITUTION:A molten polyolefine web whose temp. is in the range of m.p. or softening point of a film to be laminated and 100 deg.C higher than the m.p. or the softening point is piled up on the polyolefine side of a sheet-like material on which polyolefine is being laminated in advance and thereafter pressed and laminated. As above described, as polyolefine is being extrude and laminated on another sheet-like material in advance, the interlayer adhesive strength is high and no peeling occurs later between the laminated layers. As the molten polyolefine web to be laminated is kept at a relatively lower temp., loss of chemicals by evaporation and deterioration by heat of polyolefine are relatively small.
Patent JP-S6453527-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: NONOMURA HIROSHI
IPC: H01G9/04
Filed: 1987-08-25
Abstract: PURPOSE:To stabilize a characteristic in a high-frequency region by a method wherein anode foil and cathode foil between which a separator has been laid are wound, a soft core rod is arranged in a central cavity part and a winding end is fixed by using an adhesive tape composed of a UV-transmitting resin film and of a mixture of a photoset resin and a thermoset resin as an adhesive in order to suppress a resonant oscillation. CONSTITUTION:Anode foil 11 and cathode foil 12 between which a separator 13 has been laid are wound; a soft core rod 32 is arranged in a cavity part in the central part of a winding core; a winding end is fixed by using an adhesive tape 33. The adhesive tape 33 is constituted by a UV-transmitting resin film 21 and an adhesive material composed of a photoset resin 22 and a thermoset resin 23. After that, a paste is impregnated; this assembly is housed in a case; an open end is sealed hermetically; a finished product is obtained. Because the UV-transmitting resin film 21 and a mixture of the photoset resin 22 and the thermoset resin 23 as hardeners are used at the winding end, this end can be fixed simply; in addition, because the thermoset resin is hardened by heat, the winding end is not loosened; the resonance is not caused by an oscillation because a cavity does not exist.
Patent JP-H0531482-A (JP)
Title: Condensed water demineralizing method
Inventor: IZUMI TAKESHI
IPC: C02F1/42
Filed: 1991-07-29
Abstract: PURPOSE:To prevent the stress corrosion cracking of reactor constituting materials by previously subjecting the primary cooling water of a BWR type atomic power plant to chemical passage regeneration or lowering the dissolved oxygen concn. in the treated water or lowering a water passage line flow velocity, thereby lowering the concn. of org. impurities. CONSTITUTION:Condensate is introduced from a condensate tank 1 by a pump 3 into a resin column 2 consisting of a mixed bed composed of granular cation exchange resins and anion exchange resins and is circulated through a pipe 6 to the condensate tank 1. The dissolved oxygen concn. in the condensate is lowered to <=100ppb by executing a deaeration operation (a) at the time of treating the condensate with the mixed bed as the purifying operation before starting following the shutdown of the plant by a periodic inspection. The drawn water is charged to many demineralizers to lower the water flow line-flow velocity (b). The cation exchange resins and anion exchange resins are previously subjected to the chemical passage regeneration (c). The mixed bed before the water passage is subjected to the recirculating operation by the deaerated water for a long time as far as possible (d). A plurality of the methods (a) to (d) are combined and executed (e).
Patent JP-S6368082-A (JP)
Title: Ii type restriction enzyme and production thereof
Inventor: YAMADA YUZO
IPC: C12N9/16
Filed: 1986-09-09
Abstract: PURPOSE:To produce a II type restriction enzyme having improved enzymological properties such as stability to dilution, stable range in salt concentration, thermostability, etc., by cultivating a bacterium belonging to the genus Gluconobacter, capable of producing GceinI, II type restriction enzyme. CONSTITUTION:A bacterium (e.g. Gluconobacter cerius IFO 3260) belonging to the genus Gluconobacter, capable of producing GceinI, II type restriction enzyme, is inoculated into a medium containing a carbon source, a enzyme, is inoculated into a medium containing a carbon source, a nitrogen source, an inorganic salt and a natural organic nutrient and aerobically cultivated at pH5-7 at 25-30 deg.C for 24-48hr. Then the culture solution is centrifuged to give a bacterial cell, which is washed with a buffer solution the cell is ground, centrifuged and the precipitate is removed to give a cell-free extracted solution. Then the extracted solution is treated with streptomycin sulfate, fractioned with (NH4)2SO4 and purified to give GceinI, II type restriction enzyme, which recognizes the base sequence shown by the formula (A is adenosine; G is guanosine; T is thymidine; C is cytidine) in the molecule of duplex deoxyribonucleic acid and cleaves the sequence at the position shown by the arrow.
Patent JP-H0953670-A (JP)
Title: Brake control device
Inventor: OGAWA YUTAKA
IPC: F16D65/18
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To realize an opposed piston system by a single set of electric motor- driven system, by connecting first/second fluid chambers by a fluid path, and distributing pressing force, generated in the third piston provided in the third cylinder communicating with any of the first/second fluid chambers and the fluid path, to the first/second pistons. SOLUTION: First/second cylinders 31, 32 are provided to be opposed to a brake caliper 4, and first/second pistons 7, 8 are provided advanceably/ retreatably in the first/second cylinders 31, 32. A first fluid chamber 21 in a back surface side of the first piston 7 in the first cylinder 31 and a second fluid chamber 22 in a back surface side of the second piston 8 in the second cylinder 32 are connected by a fluid path 23, and a third cylinder 33, communicating with any of the first/second fluid chambers 21, 22 and the fluid path 23, is provided. A third piston 9, advanced/retreated by an electric motor 5, is provided in the third cylinder 33, and pressing force generated in the third piston 9 is distributed to the first/second pistons 7, 8.
Patent JP-H1056302-A (JP)
Title: Circuit substrate used in frequency characteristic adjustment and its characteristic adjusting method
Inventor: SHOJI TOSHIO
IPC: H01P1/205
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a board where a characteristic is adjusted after mounting, especially, after casing without the occurrence of electromagnetic wave leakage and the increase of man-hours and thickness, etc., is suppressed without the influence of interteneuce by forming an adjustment opening for adjusting a frequency on a circuit board. SOLUTION: On the circuit board 1, plural characteristic adjustment openings 3 penetrating between the front surface and the back surface 12 of the board and plural through holes 6 are formed. For example, three openings are provided for the adjustment openings and positioned on the surface of a grounded conductor 4 on the front surface, at the center of the circuit board 1 and also in width direction being orthogonal with the longitudinal direction of the circuit board 1. When three dielectric blocks 2 are mounted on the front surface, the adjustment openings 3 are formed at three places so as to be positioned by one-to-one in the vicinity part of the open ends 21 of the respective dielectric blocks 2 which constitute a dielectric resonance equipment and a part of the dielectric block 2 at a mounting side is mounted so as to face the adjustment opening 3.
Patent JP-S60103617-A (JP)
Title: Device for inspection and amendment of defect
Inventor: KANEDA TAKESHI
IPC: G03F1/72
Filed: 1983-11-11
Abstract: PURPOSE:To achieve the full automation of inspection and amendment of pattern defects and to contrive improvement in product manufacturing efficiency and yield by providing an amendment part for irradiating a defective part with a laser beam based on the signals from an inspection part. CONSTITUTION:Objective lenses 6A and 6B are set above the arbitrary same pattern as a pattern on a photomask 1 so as to detect each pattern. In the inspection part 9, two signals are synchronized by a displacement amending circuit 10 and their patterns are compared by a comparison circuit 11. When the defective part is inspected, a control circuit 15 actuates an X-Y table 2 by a coordinates signal from an X-Y driving part 3 and a disaccord signal from the inspection part 9 so as to set the defective part in the central position of the corresponding objective lens 6A or 6B. Then the defective part is separated away from an optical path of a laser beam from a laser beam source 17, after which a shutter 18 is released to project the laser beam. The beam is polarized by a polarizing prism 16 and is projected to the defective part through the objective lens. In the defective part, the laser beam energy burns to break or form an amendment film thereby completing the amendment.