baber/WOPTO huggingface dataset:
Patent JP-2000114824-A (JP)
Title: High frequency circuit
Inventor: TAMAKI TSUTOMU
IPC: G01S7/03
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent the system of a radar device and communication device from being expensive by reducing the area of a semiconductor part composing of an MMIC even in the case of microwave and millimeter wave range. SOLUTION: The matching circuit and bias circuit or the like of the MMIC are moved to external inexpensive substrates 19a and 19b and connecting lines 18a and 18b between a semiconductor part 17 including an active element 11 and the external substrates 19a and 19b are made into one part of matching circuits 14 and 15 as a high impedance line composed of Au wire or ribbon. Thus, the area of the semiconductor part 17 is reduced and the cost of the high frequency circuit, radar device and communication device can be lowered.
Patent JP-H03145637-A (JP)
Title: Direct positive color image forming device
Inventor: KUWAJIMA SHIGERU
IPC: G03C1/29
Filed: 1989-11-01
Abstract: PURPOSE:To lower the min. density while the max. image density is maintained high by incorporating at least one kind of compds. which satisfy specific conditions or the salts thereof and spectral sensitizing dyes into a photographic sensitive material. CONSTITUTION:The photosensitive material having internal latent image type silver halide emulsion layers which contg. the compds. prepd. by mixing 2 ml aq. soln. of 4.0 X 10-4 mol/l anhydro-5, 5'-dichloro-9-ethyl-3,3' is (3-sulfopropyl) thiacarbocyanine hydroxide pyridinium salt and 1 ml aq. soln. of 1.0 X 10<-1> mol/l potassium chloride in the presence of the spectral sensitizing dyes, more particularly of J-band type and further, adding 4 ml aq. soln. of 8.0 X 20<2> mol/l this compd., diluting the soln. with water to 10 ml, and having <=1.0 X10<5> molecular absorption coefft. at 624 nm of the aq. soln. and which is not previously fogged is subjected to fogging processing after imagewise expos ing. Thus, the satisfactorily high max. image density and low min. image density are obtd.
Patent JP-H11117203-A (JP)
Title: Rail insulating joint structure
Inventor: KASUYA KEISUKE
IPC: E01B11/54
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the extension of an expansion gap by reducing the hole diameter of steel joint plates kept in face contact with insulating plates and having a unified cross section, and fastening the joint plates to a rail with joint bolts via locking nuts and disk springs. SOLUTION: Steel joint plates 10 are provided on both sides of a rail 1 via insulating plates 2. The steel joint plates 10 are shaped into face contact with the rail 1 to make structure interposing flat washers 12 and disk springs 13 by insulating bolts 5 and locking nuts 11. The rail insulating plate 2 is laminated with ultrahigh-modulus vinylon cloth and Aramid fiber cloth in turn on both faces to form pressure-resistant and abrasion-resistant layered product layers, high-ductility modulus vinylon cloth is laminated in the middle to form a pressure absorbing laminated product layer, and it is integrally molded and hardened with an epoxy resin. A tube 3 with an insulating flange is inserted to the head section and screw section of the insulating bolt 5 for insulation. A rail insulating joint structure usable for a long period and having high safety can be obtained.
Patent JP-H06107519-A (JP)
Title: Skin external preparation
Inventor: TAKENISHI SOICHIRO
IPC: A61K8/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a skin external preparation capable of suppressing tackiness of skin and float in sweating, exhibiting highly favorable usability and capable of preventing removal of makeup. CONSTITUTION:This skin external preparation contains globular powder of calcium alginate having <=20mum particle diameter and preferably <=20wt.% water content. Effect of this preparation is especially exhibited in a sweat- suppressing and deodorizing agent or make-up cosmetic, preferably free from water in formulation and containing powder in high blend ratio and blend amount of globular powder of calcium alginate is preferably >=1wt.%, especially >=5wt.%. Ingredients blended in this skin external preparation include ingredients generally used for cosmetics, quasi-drugs, etc., e.g. powdery ingredients, oily ingredients, surfactants, alcohols, water soluble high polymers, ultraviolet absorbents, humectants, thickeners, etc., in addition to globular powder of calcium alginate.
Patent JP-H11114210-A (JP)
Title: Gift delivery device and locking structure of hook therefor
Inventor: KAWAMURA KOZO
IPC: G07F17/32
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a locking structure for a hook in which a gift hung down from the hook can be removed at a specified falling position in the inside of a case. SOLUTION: This locking structure of a hook is provided with a base body 40, the hook 10 fixed to the base body 40, and a lock 20 closing the opened part in the hook 10 except for a specified falling position. The lock 20 is provided with a support part 21 pivotted to the base body 40, a rotary piece 22 which is normally or reversely rotated around the support part 21, and an actuating part 50 to rotate the rotary piece 22. The rotary piece 22 comes into contact with the hook 10 at one end of the piece except for a specified falling position and rotates at the specified falling position to make the gift 60 transferable.
Patent JP-H11122220-A (JP)
Title: Wavelength multiplex transmitter and wavelength demultiplex receiver
Inventor: YAMANE KAZUO
IPC: H04B10/077
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To detect fluctuation in a wavelength of a transmission light source in the wavelength multiplex transmitter, to prevent crosstalk on other channels, and to shut down the signal light source to prevent the effect from being spread and extended. SOLUTION: The wavelength multiplex transmitter having a plurality of optical signal output sections that output optical signals with different wavelength bands and having a wavelength multiplex section which applies wavelength multiplex to an optical signal outputted from a plurality of the optical signal output sections, and each optical signal output section is provided with a transmission light source 1 driven by an electric signal to output an optical signal with a prescribed wavelength and with a wavelength filter 2 to pass only the optical signal with a prescribed wavelength to be outputted from the transmission light source 1 to prevent wavelength drift of the optical signal outputted from the transmission light source 1.
Patent JP-H07115189-A (JP)
Title: Insulated gate type bipolar transistor
Inventor: OKABE NAOTO
IPC: H01L29/06
Filed: 1993-10-18
Abstract: PURPOSE:To improve the breakdown strength of a guard ring part when a surge voltage is applied by a method wherein a 6th semiconductor layer or a 7th semiconductor layer which is connected to a drain electrode is provided so as to be separated from the 5th semiconductor layer of the guard ring structure by a specific distance. CONSTITUTION:An n--type layer 3 having a required impurity concentration is formed on a p<+>-type layer 4 which is a semiconductor substrate. Then a p-type layer 7, p-type depositions 6 and 6' (a guard ring structure) and a p-type layer 14 are formed simultaneously by a selective diffusion method. The position of the p-type layer 14 is so determined as to have the leading edge of a depletion layer which is spread from the p-type layer 7 into the guard ring region when a voltage which is plus side from the voltage of a source electrode 9 is applied to a drain electrode 1 reach the p-type layer 14 before an avalanche breakdown is produced in the guard ring region. After an n<+>-type layer 8 is formed in the p-type layer, an interlayer insulating film 12 is formed and the source electrode 9 and a metal electrode 15 are formed. Then a drain electrode 1 formed on the rear of the p<+>-type layer 4 is electrically connected to the metal electrode 15.
Patent JP-2000110428-A (JP)
Title: Door locking device
Inventor: TAKAI MOTOHARU
IPC: E05C1/14
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the occupied area of a locking device particularly in a cabinet regarding a door locking device. SOLUTION: A locking device 10 is provided with a cabinet 20, a door, a handle, a receiving means 50 and a latch device 60. The latch device 60 is provided with a locking member 80, a spring 90, sliders 100, 101 and a cam device. An engaging point P of the locking member 80 and receivng means 50 is positioned within a space between both arms 41, 42.
Patent JP-S62145124-A (JP)
Title: Radiation thermometer
Inventor: UTSUNO MITSUAKI
IPC: G01J5/10
Filed: 1985-12-19
Abstract: PURPOSE:To easily set to an appropriate response time by providing a response time changing means for varying a response time of a temperature determining circuit, to a response time which has been set by a response time setting means. CONSTITUTION:A temperature signal from an Si cell is brought to a logarithmic conversion, and thereafter, amplified by an amplifier 36. The amplifier 36 is provided with two pieces of resistances R1, R2 whose resistance values are equal, and to the resistance R2, capacitors C1-C4 are connected in parallel. As for these capacitors C1-C4, each electrostatic capacity is different, and when a switching device 40 is brought to a switching operation by a dial 42, a time constant of the amplifier, namely, a response time is varied in accordance with a combination of the capacitors C1-C4. An output of the amplifier 36 is supplied to an instructing device through a linearizer and an amplifier.
Patent JP-H06141079-A (JP)
Title: Provate branch exchange
Inventor: KANEKO NORIHIRO
IPC: H04Q3/58
Filed: 1992-10-23
Abstract: PURPOSE:To provide a private branch exchange capable of originating an abbreviated dial call by utilizing abbreviated dial information registered corresponding to other extension terminals in a desired extension terminal. CONSTITUTION:When an extension number and an abbreviated number are inputted following a special number for executing other extension abbreviated dial service from an optional extension telephone set EKTi, by an other extension abbreviated dial call origination control means 21, a communicating party telephone number corresponding to the inputted abbreviated number is read from the plural communicating party telephone numbers stored in the abbreviated dial registration table 31 of a storage circuit 3 corresponding to the inputted extension number and a call originating processing is executed.
Patent JP-H01132885-A (JP)
Title: Production of flexible leathery sheet
Inventor: NISHIMURA TAKEO
IPC: D06N3/14
Filed: 1987-11-11
Abstract: PURPOSE:To obtain the title flexible, homogeneous and stable sheet, by using a composition prepared by adding a specific coagulation regulator to a polymer solution using a specific diol as a soft segment constituting a polyurethane in manufacturing a sheet for cellular leathers. CONSTITUTION:A fiber sheet consisting of natural, regenerated, synthetic fibers, etc., is impregnated and/or coated with a composition prepared by adding a regulator consisting of an >=8C higher alcohol and an alcohol-modified silicone oil having 850-3500 molecular weight, etc., as a coagulation regulator to a hydrophobic polyurethane polymer solution consisting of one kind of high polymer diol selected from a polytetramethylene ether, polypropylene ether, polycaprolactone, etc., having 600-3000 average molecular weight as a soft segment constituting a polyurethane in applying the polyurethane elastomer to the fiber sheet and coagulated in a nonsolvent to afford the aimed flexible leathery sheet having a cellular structure. This sheet has a homogeneous and stable spongy structure and excellent drapebaility.
Patent JP-H11188236-A (JP)
Title: Decomposing method for organic halogen compound and treatment of discharged gas, waste gas and process gas
Inventor: WELLNER KLAUS
IPC: B01J35/04
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an especially economical method for decomposing a halogenated org. compd., for example, dioxin in a dust-containing gas by using a catalyst. SOLUTION: In this method for decomposing the org. halogen compd. incorporated in the dust-containing gas by subjecting the gas to oxidative decomposition in the presence of oxygen by using a catalyst based on zinc oxide, tin dioxide, zirconium dioxide, iron oxide, silicon dioxide, aluminum oxide and/or titanium dioxide, the dust-containing gas is brought into contact with the catalyst at a temp. range of 60-250 deg.C.
Patent JP-H03150363-A (JP)
Title: Continuous vapor deposition device for multiple layers
Inventor: AKIYAMA NAOYUKI
IPC: C23C14/06
Filed: 1989-11-02
Abstract: PURPOSE:To allow the formation of >=2 vapor deposited films with single stage by specifying the relations between >=2 evaporating sources below a cooling roll on which a band-shaped base material is wound and the slits possessed by a shielding plate between these sources and the above-mentioned roll. CONSTITUTION:The band-shaped base material 3 from a supply roll 4 is passed along the cooling roll 6 and is taken up on a take-up roll 4' in a vessel 1 which is kept at a prescribed vacuum degree by evacuation with a diffusion pump 2. The evaporating sources which heat materials 8, 8' for vapor deposition in vessels 9, 9' in the traveling direction of the base material 3 by electron beam guns 10, 10' are provided below the cooling roll 6. A partition plate 12 is provided between the evaporating sources in order to prevent the mixing of the materials 8, 8' on the base material 3. The shielding plate 11 having the slits 14 to guide the evaporated materials 8, 8' to the base material 3 is provided between the evaporating sources and the roll 6. The slits 14 are provided on the plane connecting the evaporating sources and the entire width of the roll 6 to prevent the intersection of the planes connecting the evaporating sources and the slits 14 with each other.
Patent JP-S62145526-A (JP)
Title: Production of thin film magnetic head
Inventor: KOIDE NAOKI
IPC: G11B5/31
Filed: 1985-12-18
Abstract: PURPOSE:To permit the easy and good connection of the 1st conductor layer and 2nd conductor layer through a precisely and finely worked through-hole part in a flat state by subjecting a photoresist film formed on an insulating layer to an etching treatment to form the through-hole part and forming the conductor by plating on the 1st conductor layer exposed through the through- hole then forming the 2nd conductor layer. CONSTITUTION:An SiO2 film as the insulating layer 3 is laminated on Cu which is the 1st conductor layer 2 and is subjected to reactive ion etching by a parallel flat plate type dry etching device with the photoresist as a mask material by which the through-hole part 6 is formed. The Cu is exposed on the surface in the through-hole part 6 and therefore, the conductor is plated. The Cu is deposited in the through-hole part 6 and the through-hole part 6 is flattened with the Cu if, for example, electroless Cu plating is executed. The 2nd conduc tor layer is laminated on the SiO2 layer 3 subjected to the flattening and the 2nd conductor layer 4 is formed with the photoresist as a mask material.
Patent JP-2001108829-A (JP)
Title: Method of manufacturing liquid crystalline polymer- water dispersion, liquid crystalline polymer-water dispersion, method of manufacturing optical device, and optical device
Inventor: KUBO NOBUO
IPC: C08F265/06
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of economically manufacturing an optical device and an optical device by attaining a safe and simplified process without rubbing. SOLUTION: The method for manufacturing a liquid crystalline polymer-water dispersion is characterized by subjecting a monomer with a liquid crystalline group or the monomer with the liquid crystalline group and another monomer to emulsion polymerization so as to form a core part, subjecting a monomer with a photo reactive group or the monomer with the photo reactive group and another monomer to emulsion polymerization so as to form a shell part surrounding the core part and obtaining a core-shell structure.
Patent JP-2001111978-A (JP)
Title: Method and system for controlling image transmission
Inventor: ISHII HIROYUKI
IPC: H04W84/10
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To enable the image communication of moving images or the like by a general transmitting system and to provide the display area of a desired image pickup state on the side of image pickup under variable remote control from a display side. SOLUTION: Image data picked up by an image pickup part 34 of a transmitting side system 3 are received through a communication network 1 by a relay audio communicating terminal 21 of a receiving side system 2 and transmitted to an image display terminal 22 by radio relay and a picture is displayed. Image pickup side control data inputted by the image display terminal 22 are received by the relay audio communication terminal 21, repeated by radio and transmitted through the communication network 1 to the transmitting side system 3. A transmitting side controller 30 of the transmitting side system 3 variably controls image pickup conditions on the basis of the received image pickup control data, transfers the image data in this new image pickup state from the relay audio communication terminal 21 to the image display terminal 22 and displays the picture.  In this case, primary radio based on TDMA/TDD system or secondary radio based on Bluetooth is used for transmitting image data and control data.
Patent JP-2000112396-A (JP)
Title: Small-sized display device
Inventor: SAITO HIDEFUMI
IPC: G02C11/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized and lightweight display device which is easily attachable and detachable to and from the daily used spectacles of a wearing person and enables the wearing person himself or herself to adjust the mounting position to the spectacles. SOLUTION: Pads 6 of a display unit 2 are disposed on the outer side surfaces (the surfaces opposite to the face) of the spectacle lenses of the spectacles 1 and the pads (retaining parts) of clamps 3 are disposed on the inner side surfaces of the lenses. These pads hold the lens faces, to hold the display unit 2. The mounting position of the display unit is so regulated that display light is reflected by a combiner 5a and that display images appear on the slightly lower side of nearly the eye front of the wearing person.
Patent JP-H09103844-A (JP)
Title: Abnormality detecting method of reference pin for molding and device therefor
Inventor: YAMAMOTO SHIGEAKI
IPC: B22C9/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To detect abnormality of a reference pin by measuring plural mark positions of a molding flask and plural mark positions of a mold, calculating a distance between both and checking as to whether or not there is deviation between measured values and set values. SOLUTION: A position of a mark 2 is measured with traveling a proximity reflecting optical displacement sensor 14 in the XYZ direction. The mark 2 is of cross shaped on a plan and of V-shaped on a cross section. The sensor travels a point a1, a2, while keeping a distance between the sensor and the surface of V-shaped groove constant, and leads a regression line L1 in the same way, the sensor 14 travels a point a3, a4 and leads a regression line L2. A coordinate Xa of the deepest part of V shaped groove is deduced from the intersected point of two regression lines L1, L2, in the same way, a coordinate Ya is deduced. The intersected point of both coordinates is of a position of the mark 2.  By measuring the mark 2 of molding flask and a position of the mark 2 that a pattern plate forms to a mold, a distance between both is calculated, in the case there is deviation between measured values and set values, it is discriminated there is abnormality in a reference pin.
Patent JP-H03150397-A (JP)
Title: Aluminum alloy sheet for panel having fine vividness
Inventor: KOGA SHOSHI
IPC: C23C22/12
Filed: 1989-11-03
Abstract: PURPOSE:To improve vividness after coating by electrodeposition by regulating the waviness of the surface of a sheet before coating or the pitch of the tops or valleys of the ruggedness of the surface to a specified range. CONSTITUTION:Before coating by electrodeposition, the roughness of the surface of an Al alloy sheet for a panel is regulated. The waviness (Wca) of the surface is regulated to <=0.5mum or the pitch of the tops or valleys of the ruggedness of the surface is regulated to <=100mum. The ratio of the pitch (P1) in the rolling direction to the pitch (P2) in a direction perpendicular to the rolling direction may further be regulated to <=5. An Ag alloy sheet for a panel for an automobile, etc., having fine finish, that is, fine vividness after coating even after pretreatment with zinc phosphate is obtd.
Patent JP-H01127744-A (JP)
Title: Air damper utilizing inwall heat-insulating board
Inventor: KIDERA YUTAKA
IPC: E04B1/74
Filed: 1987-11-13
Abstract: PURPOSE: To provide an air damper in a dwelling of air cycle structure which is sufficient in air volume, inexpensive and easy in fitting by suspending a small piece of a heat insulating plate in an oscillating manner from a lower end part of the heat insulation plate. CONSTITUTION: In an air damper in a dwelling of air cycle structure, a small piece 5 of a heat insulation plate is suspended in an oscillating manner from a lower end part of a heat insulating plate 1. When the weak wind blows, the small piece 5 of the heat insulation plate is pressed to allow the air to pass. When the wind blows in the opposite direction, the small piece can be held in the suspended position.
Patent JP-H10127997-A (JP)
Title: Steam iron
Inventor: TAKAGI HITOSHI
IPC: D06F75/14
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To improve visibility at the top end part of a base, to secure sufficient quantity of water in a cassette tank and to improve handle operation as well. SOLUTION: A front end face 10 of a cassette tank 8 is inclined so as to fall toward the rear side of a main body 1 of iron. Thus, the top end part of a base 3 is easily watch. Besides, a belly part 46 at the main body 1 of iron is positioned lower than both side parts 9 of the cassette tank 8. Therefore, water is sufficiently stored by utilizing both the side parts 9 of the cassette tank 8. Further, since a cavity 47 is secured wide, a handle 7 is easily grasped.
Patent JP-H03148568-A (JP)
Title: Method and apparatus for cold storage and refrigeration therefor
Inventor: YAMAKAWA KATSUMI
IPC: F25B17/08
Filed: 1989-11-02
Abstract: PURPOSE:To obviate a compressor and the like by feeding mixed vapor which is prepared by inducing primary vapor and mixing it with secondary vapor, into a vapor circulating path interposed with at least a pair of vapor sucking and discharging units having a hot water circulating passage and a cooling water circulating passage, cooling the vapor passing through the vapor circulating path, and feeding the resultant liquefied vapor back to an evaporator. CONSTITUTION:A refrigerant liquid (water) W in a closed type evaporator 1 is fed into a chamber 3 to be cooled to cool the interior of the chamber 3 to be cooled, and the refrigerant liquid whose temperature has been elevated by absorbing heat is fed back to the evaporator 1 to be discharged therefrom. Further, mixed vapor in which primary vapor induced by an ejector 13 from the evaporator 1 and secondary vapor discharged from vapor sucking and discharging units 14, 15 that operate the ejector 13 are mixed with each other, is allowed to flow into one of the vapor sucking and discharging units paired in parallel. At the same time, heated and pressurized vapor is fed from the other unit into an air-cooled condenser 16 to be liquefied by cooling, and the resultant liquefied vapor is fed back to the evaporator 1.