baber/WOPTO huggingface dataset:
Patent JP-H11108201-A (JP)
Title: Shaft-sealing device
Inventor: MAKINO TAKERO
IPC: F16J15/44
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent a gas leak from a unit by preventing the abnormal wear of a carbon seal ring even when purge gas such as nitrogen gas is used. SOLUTION: This device has a plurality of seal units 3, 4, 5 arranged axially along a rotary shaft 1 in a space 23 defined between the rotary shaft 1 and a seal housing 2 surrounding the rotary shaft 1, and the seal housing 2 has an introduction hole 6 for introducing purge gas and communicating with the space 23 and a discharge hole 7 made inside the introduction hole 6 and for discharging internal gas or the mixed gas of the internal gas and the purge gas. A labyrinth seal 13 or a honeycomb seal is provided inside the unit on the inner peripheral surface of the seal unit 4 arranged between the introduction hole 6 and the discharge hole 7 and a carbon seal ring 15 is fitted in the inner peripheral surface outside the unit such that it can be freely projected and the carbon seal ring 15 is provided with lubricant such as molybdenum disulfide on the inner peripheral surface thereof.
Patent JP-H10116282-A (JP)
Title: Document data processor
Inventor: YAMAKITA TORU
IPC: G06F40/189
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To easily reset an indent through continuous line feed operation after an indent line feed. SOLUTION: When the movement of a character input position to a next line is indicated, an indent register is referred to check whether or not indent information is set (S1) and when the indent information is set in the indent register, it is checked whether or not a line feed key is operated successively (S6), and when the lien feed key is not operated successively, the character input position is moved to the digit position specified with the indent information (S4). When the line feed key is further operated after the character input position is moved to the digit position, the successive operation of the line feed key (S6) is detected and the indent information in the indent register is erased (S7).
Patent JP-2001104728-A (JP)
Title: Bag filter and exhaust gas cleaning method
Inventor: SHIDA MEGUMI
IPC: B01J32/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a bag filter adapted to technique for cleaning exhaust gas discharged from various incinerators, for example, an urban refuse incinerator, an industrial waste incinerator and a sludge incinerator, a pyrolyzing furnace, a melting furnace or the like and individually or simultaneously detoxifying nitrogen oxide, a halogenated compd. such as dioxins, a highly condensed aromatic hydrocarbon and an endocrine disrupter contained in exhaust gas and an exhaust gas cleaning method using the bag filter. SOLUTION: A bag filter 100 is used in the cleaning of a dust component in exhaust gas discharged from an incinerator, a pyrolyzing furnace or a melting furnace and obtained by making a bag filter body 101 formed by weaving chemical synthetic fibers into a felt-like form carry a dioxin decomposing catalyst.
Patent JP-H04162993-A (JP)
Title: Method for molding green compact
Inventor: KOBAYASHI KAZUYA
IPC: B22F3/035
Filed: 1990-10-26
Abstract: PURPOSE:To improve production efficiency by removing the upper part of the powder in the part of the front surface of a green compact, which part is the opposite surface facing a recessed part. CONSTITUTION:The green compact 1 having the recessed part 2 on the rear surface is molded. The powder is, thereupon, packed into a die 10. The powder of the part of the front surface of the green compact 1 to be molded, which parts is the opposite surface facing the recessed part 2, is partly removed to form the recessed part A. The compaction of the powder is then executed by upper and lower punches 16, 11 in the die 10. The density balance over the entire part of the green compact is uniformized in this way.
Patent JP-2000123536-A (JP)
Title: Manufacture of disk cartridge
Inventor: MIZUTA AKIRA
IPC: G11B23/033
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of the driving torque and also to prevent the fall-off of a fiber from the cutting end part by reducing the contact between liners and a recording medium in such a manner that the liners having nearly octagonal outside shapes are welded so as tightly on the whole circumference also for the outer peripheral corner parts. SOLUTION: As to the fixing operation of the liners 5, 6 respectively to the inner surfaces of upper/lower shells 1, 2 confronted with the recording medium 4 which is rotatably housed in a case C consisting of the upper shell 1 and lower shell 2, the arrangement is made in such a manner that the shape of a welding horn for welding the liners 5, 6 having the nearly octagonal outside shapes to the inner surfaces of the shells 1, 2 is formed to the octagonal shape equal to the outside shapes of the liners 5, 6 and the outer peripheral part is welded over the whole circumference along the shapes of the liners 5, 6.
Patent JP-S63212456-A (JP)
Inventor: ROJIE SONIE
IPC: B24B5/36
Filed: 1987-11-18
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-2000121554-A (JP)
Title: Infrared microscope
Inventor: NAGOSHI TOSHIYUKI
IPC: G01N21/35
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an infrared microscope capable of reliably measuring a specific part of a sample. SOLUTION: The infrared microscope 110 is provided with an image pickup means 146 to pick up the image light of a sample from a microscopic means 130 via an aperture 116, a displaying means 148 for displaying the image obtained by the image pickup means 146, a light guiding means 124 to guide the image light of the sample from the microscopic means 130 via the aperture 116 selectively to a light receiving means 118 and the image pickup means 146, and a display control means 138 to display the controlled region of a field of view selected by the aperture 116 with respect to a full field on the displaying means 148.
Patent JP-H08141408-A (JP)
Title: Catalyst carrier with resistance regulation type heater for purification of exhaust gas and production
Inventor: MATSUOKA HIROSHIGE
IPC: F01N3/28
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a catalyst carrier having stable strength without requiring that the mechanical structure contains a nonwelded part and a notched part which become fragile parts. CONSTITUTION: Two or more electrodes 3 for supplying electric current are fitted to a honeycomb structure 1 having many through holes to obtain the objective catalyst carrier. The honeycomb structure 1 has parts 2a, 2b whose specific resistance has been made different from that of the remaining part by varying the ratio in compsn.
Patent JP-S62148995-A (JP)
Inventor: KATO JUNICHI
IPC: G09G3/20
Filed: 1985-12-23
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-H02135811-A (JP)
Title: Tuning circuit
Inventor: CHIISAGATA MASAAKI
IPC: H03J3/04
Filed: 1988-11-16
Abstract: PURPOSE:To suppress the drift of a tuning frequency by connecting a voltage varactor element in series or parallel with a tuning capacitor of a resonance circuit and utilizing the temperature characteristic of P-N junction of a diode or transistor(TR) so as to generate a voltage for temperature compensation and adding the voltage to the voltage varactor element for temperature compensation. CONSTITUTION:For example, when ambient temperature rises, a forward voltage of diodes D1, D2 is lowered, then the voltage division is increased, the voltage divided resistors R1, R2 is increased, resulting that a higher reverse voltage is applied to the varactor diode Dv than that at tuning state. Then the capacitance of the varactor diode Dv is decreased and the resonance frequency of the entire tuning circuit is controlled so as not to be changed with respect to the capacitance increase due to the temperature of the tuning capacitor C. Thus, the drift of the tuning frequency in the tuning circuit is suppressed over a wider range with respect to a temperature change in external operating environment.
Patent JP-H11126841-A (JP)
Title: Manufacture of electronic component
Inventor: MAESAKA MICHINOBU
IPC: H03H9/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To bond a bottom of a cap material to a base substrate at a full bonding strength using a plurality of kinds of bonding agents by a method, wherein after the cap material with a first bonding agents applied on the bottom thereof is bonded to the base substrate, a second bonding agent is applied on the region of the bottom, which is covered with the first bonding agents, and the cap material and the base substrate are together. SOLUTION: A cap material 3 is placed on an adhesive stage in such a way as to lie over striped insulating bonding agent layers formed in parallel to each other at a prescribed distance, and first bonding agents 12a and 13a are partially applied on the lower surface of the cap material 3. The cap material 3 is mounted on a base substrate 1 fixed with a piezoelectric filter element and the bonding agents 12a and 13a are cured. Then, a conductive bonding agent 15 is injected in the gap between the cap material 3 and the substrate 1 as a second bonding agent and with the lower surface of the material 3 bonded to the substrate 1, and the material 3 is bonded electrically to a grounding electrode 4c. As a result, the material 3 is hermetically fixed on the substrate.
Patent JP-H05274240-A (JP)
Title: Joint information processing system and controlling method
IPC: H04N7/15
Filed: 1992-10-28
Abstract: PURPOSE:To support A replica linking mode and a centralized execution mode simultaneously and to make these two modes coexist in the same joint activity by providing an intercept means. CONSTITUTION:Respective work stations 10 are provided with multiwindow systems which can generate plural windows on the same display screens, are connected through a communication network 60 to the other work stations with each other, and support a joint work primarily from the side of data processing. The windows and other graphics or the like are drawn through the window system on displays 20. Respective users operate keyboards 30 and mice 40 and perform the utilization of the work stations 10 or access through the work stations 10 to the joint information processing system. Telephone sets 50 are a important communication means for performing the joint work while respective attendants converse vocally with each other.
Patent JP-H02137938-A (JP)
Title: Controller for wire dot printer
Inventor: HAYAKAWA YOICHI
IPC: B41J2/30
Filed: 1988-11-18
Abstract: PURPOSE:To shorten a coil electrifying signal by providing a detector circuit for detecting the temperature of a head driver and generating a correction signal upon rising of the temperature. CONSTITUTION:A printing data controller 1 selects one of coils of wire dot printing head to be electrified on the basis of printing data and printing head position information, and outputs a printing trigger signal to a head controller 2. The controller 2 receives signals from a head driving voltage source 3 and a surface temperature detector 5, determines the coil conducting time of a wire dot printing head 6, and outputs a coil conduction signal to a head driver 4. The driver 4 is composed of a power transistor, which receives the signal of a coil electrifying signal determined by the controller 2, i.e., the coil electrifying signal, and electrifies the coil of a wire dot printing head 6.
Patent JP-H01131480-A (JP)
Title: Detector for opening and closing operation on opening and closing body
Inventor: BABA MITSURU
IPC: G01V9/00
Filed: 1987-11-17
Abstract: PURPOSE:To easily set the title detector and to prevent its beauty from being spoiled by detecting the opening/closing state of an opening and closing body by utilizing the relative movement of an inertia body in the opposite direction from the opening/ closing direction of the opening and closing body owing to the inertia at the time of the opening/closing operation of the opening and closing body. CONSTITUTION:A main body 1 is fitted at an inconspicuous position of the edge part of a glass window. A conductive rigid body 2 which is movable in the opening/closing direction (arrows X and Y) of the glass window is mounted in the main body 1 and connected to the minus power terminal 4a of an oscillator 4 by a conductive spring 3. This oscillator 4 is fixed at a constant position in the main body 1 and positioned closer in the opening direction (arrow X) of the glass window than the rigid body 2. The rigid body 2 is drawn by the spring 3 toward the oscillator 4. When the glass window is moved as shown by the arrow X and opened, the spring 3 is drawn by the inertia of the rigid body 2 to move relatively as shown by the arrow Y, and then the rigid body 2 contacts the minus electrode of a battery 5. Consequently, the oscillator 4 operates and a radio wave is transmitted from an antenna, thereby detecting the opening of the glass window.
Patent JP-S61157545-A (JP)
Inventor: PANNCHIA RU
IPC: C08L23/16
Filed: 1985-12-23
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-2000124513-A (JP)
Title: Oxide superconducting device and its manufacture
Inventor: NAMIGASHIRA TSUNEHIRO
IPC: H01L39/22
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To easily form a contact hole while keeping dielectric strength by using an In2O3 as an interlayer insulation film in an oxide superconducting device having laminated superconductive joint. SOLUTION: An oxide superconductor thin film 2, a normal conduction thin film 3 and an oxide superconductor thin film 4 are piled up on a substrate 7 in sequence by sputtering so as to form an SNS type Josephson junction, and they are all made of single oriented polycrystalline thin film. Next, they are sputtered at the specified temperature in an oxidative gas atmosphere using the In2O3 as a target, thereby laminating an In2O3 film 5 on the entire surface thereof to form an interlayer insulation film. Thus, while keeping dielectric strength, a contact hole can be formed easily.
Patent JP-H04283224-A (JP)
Title: Mixed activator for stabilized metathesis catalyst
Inventor: ANDORIA ERIZABESU MAATEIN
IPC: C08G61/06
Filed: 1991-10-11
Abstract: PURPOSE: To provide an activator of a stabilized metathesis catalyst system for polymerizing dicyclopentadiene and other polycyclic cycloolefin.  
     CONSTITUTION: An activator is constituted of alkoxyalkylaluminum halide and a tin compd. selected from a group consisting of alkyltin hydride, aryltin hydride, a tetraalkyltin compd., hexaalkyl and hexaaryltin compds. and alkyltin halide so that a molar ratio of alkoxyalkylaluminum halide is 0.15-2 mol per mol. of a tin compd. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H03174015-A (JP)
Title: Ethylene-vinyl alcohol copolymer-based conjugate yarn and production thereof
Inventor: YAMAGUCHI SHINJI
IPC: D06M101/16
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the title conjugate yarn having excellent heat-resistant stability by acetalizing conjugate yarn comprising a saponified ethylene vinyl acetate copolymer having a specific melting point and a hot melt type polymer in which the saponified polymer is exposed to the surface. CONSTITUTION:A saponified ethylene vinyl acetate copolymer having 30-70mol% ethylene content and a melting point shown by formula I [Ma is melting point ( deg.C); Et is ethylene content (mol %)] and a hot melt type polymer (e.g. polyethylene terephthalate) are spun to give conjugate yarn in which the saponified polymer is exposed to at least part of the surface. The conjugate yarn is acetalized in 0.05-2N strong acid bath using a compound shown by formula II (n is 1-10) having 0.002-5mol/l concentration at 15-135 deg.C under a condition shown by formula III [N is concentration (normal) of strong acid; C is concentration (mol/l) of dialdehyde; T is acetalization temperature ( deg.C)] to give the objective yarn.
Patent JP-S63145143-A (JP)
Inventor: UORUFUGANGU FUSUNEGAA
IPC: B60N2/90
Filed: 1987-11-19
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-H10135590-A (JP)
Title: Substrate for printed circuit
Inventor: YAMAMOTO TETSUJI
IPC: B32B17/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent unevenness generated by, for example, a cloth base and dimension change, warpage, and twist generated when machining a printed circuit board and mounting parts by laminating a glass plate or a plurality of glass plates via an adhesion resin and then forming a substrate for printed circuit SOLUTION: Approximately 1-8 sheet glasses with a proper thickness are laminated according to the plate thickness of a printed circuit board, and for example resin layer is provided on one surface of the outermost layer or at both sides. Also, a copper foil can be laminated via or not via the resin layer. The sheet glass may as well be thinner in terms of hole machining. The resin layer may be made of any resin including thermosetting resin and photosetting resin. A lamination plate is formed between the sheet glasses and further between the sheet glass and a copper foil, and between the sheet glass and the resin layer via a resin for adhesion and by press or laminate formation. The resin for adhesion may be made of a curing resin such as thermosetting resin and photosetting resin.
Patent JP-H04164964-A (JP)
Title: Curable polyorganosiloxane composition
Inventor: FUJIMOTO TETSUO
IPC: C08K5/14
Filed: 1990-10-30
Abstract: PURPOSE:To enable both anaerobic curing and moisture curing by compounding a specific polyorganosiloxane, a specific mixture of a polyorganosiloxane with a polydiorganosiloxane, an organosilicon compd., and an org. peroxide. CONSTITUTION:100 pts.wt. polyorganosiloxane comprising siloxane units of formula I [wherein R<1> is H or CH3: R<2> is 1-4C alkylene; each R<3> is a (substd.) monovalent hydrocarbon group having no aliph. unsatd. bond; and m is 0, 1, or 2] or comprising a combination of siloxane units of formula I with siloxane units of formula II [wherein each R<4> is a (substd.) monovalent hydrocarbon group having no aliph. unsatd. bond; and n is 0, 1, 2, or 3], 10-500 pts.wt. mixture or condensation product of a polyorganosiloxane comprising SiO2 units, units of formula III [wherein each R<5> is a (substd.) hydrocarbon group], and hydroxyl groups with polydiorganosiloxane having both molecular ends blocked by silanol groups, 0.5-50 pts.wt. organosilicon compd. having, on average, at least two hydrolyzable groups directly attached to silicon atoms in the molecule, and 0.01-20 pts.wt. org. peroxide are compounded.
Patent JP-S63145897-A (JP)
Title: Moving mechanism of machineries in liquidized gas tank
Inventor: SUGAWARA YUZO
IPC: F17C13/00
Filed: 1986-12-06
Abstract: PURPOSE:To enable lateral movement of machineries in a liquidized gas tank, by heating and vaporizing liquidized gas being fed from a storage chamber of body for supporting machineries into a vaporization chamber then ejecting said gas from the outer circumference at the side of the vaporization chamber. CONSTITUTION:A liquidized gas storage chamber 2 is provided to a body 1 and a vaporization chamber 4 associated with a heating means 3 is arranged below said storage chamber 2 while furthermore a communicating section 5 for supplying liquidized gas is arranged between the storage chamber 2 and the vaporization chamber 4. Furthermore, a communicating section 6 for leading liquidized gas is provided in the storage chamber 2 and a communicating section 7 for ejecting vaporized gas is provided on the outer circumference at the side of the vaporization chamber 4. Valves 8-10 are arranged in said communicating sections 5-7 and a cable 11 for controlling said valves 8-10 and the heating means 3 is laid between the upper section of a liquidized gas tank 12.
Patent JP-H01132093-A (JP)
Title: High frequency heating device
Inventor: MAKI MASAO
IPC: H05B6/76
Filed: 1987-11-18
Abstract: PURPOSE:To enable the achievement of energy saving at the time of heating by forming a specified film on a pane of door glass within an oven in such a way as to enable the film to be formed provided that importance is given to infrared ray reflection. CONSTITUTION:A pane of door glass 5 within a oven is employed while being formed with a thin film 6 which is composed of metal or metallic oxide or metallic nitride as thin as 50A to 10mum, and is divided into small areas the resistance value of which is less than 20OMEGA. Namely, it is employed as one wherein numbers of isolated thin films 6 in an island like form rurrounded by exposed glass with no film 6 formed are distributed over the substrate 5 of a pane of glass. Sections formed with the film thereby do not require visible rays to be transparent. This constitution thereby allows conditions giving high infrared reflection to be selected as required, thereby contriving energy saving.
Patent JP-H05123074-A (JP)
Title: Bird catching machine
Inventor: OKADA MINORU
IPC: A01K31/06
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a bird catching machine capable of housing without impairing a living bird and being excellent in labor saving and automation by supporting a living bird container to a car body by a conveyer supporting means and maintaining opposite state of the rear end part side of a conveyer and inlet and outlet of the living container and relatively and vertically moving. CONSTITUTION:In the objective bird catching machine, a mast 3 inclined at about 16 degree is supported backward a plow body type vehicle 1. A fork 4 is projected and provided from the lower side of the mast 3. A chain conveyer is provided in the inside of the fork 4 and a container supporting means is constituted together with the mast 3 and fork 4. A wide belt conveyer 5 is supported to a car body. A pinion is rotatably provided in the side face of the rear end part of a belt conveyer 5 and a rack fixing to the pinion is provided in vertical direction on the inner side of lateral each mast 3 and vertical moving means is constituted by the rack pinion mechanism and the front end part of the conveyer 5 is slidably brought into contact with the ground.
Patent JP-H021533-A (JP)
Title: Carbon monoxide sensor
Inventor: TANIGUCHI SHINICHI
IPC: G01N27/04
Filed: 1987-11-17
Abstract: PURPOSE:To attain a saturation temp. in a short period of time by setting a heater voltage temporarily higher than the saturation electric power level of a high-temp. side or lower for the prescribed time than the saturation electric power level on the low temp. side. CONSTITUTION:The electric power of the level higher than the saturation electric power level of the high-temp. side is supplied for the prescribed time right after the end of the timing point TP detected at the saturation electric power level of the low-temp. side and the electric power lower than the saturation electric power level of the low-temp. side is similarly supplied for the prescribed time. The sensor can be satd. to the target temp. within a short period of time in this way. Since the electric power DELTAW larger than the saturation electric power level is supplied at the time of increasing the temp. and, therefore, the sensor is rapidly heated and attains the saturation temp. The electric power -DELTAWL smaller than the saturation electric power level is supplied for the prescribed time on the low-temp. side so that the saturation temp. of the low-temp. side is rapidly attained.