baber/WOPTO huggingface dataset:
Patent JP-H09120799-A (JP)
Title: Rare gas discharge lamp
Inventor: ITO KAZUYA
IPC: H01J65/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a rare gas discharge lamp whole orientation pattern in the axial direction is maintained uniform despite eventual variation in the light- quantity for the elapse of the light-up time by making smaller than width of the central part of its external electrodes than the end parts. SOLUTION: A rare gas discharge lamp concerned 1 is equipped at the peripheral surface with a pair of external electrodes 4, 5, whose width in the central part in the axial direction is made smaller than the end parts. One side edges 4a, 5a of these external electrodes 4, 5 are formed straight, while the other side edges 4b, 5b are tapered toward the center so that the width of the central part is smaller. As a result, the electrodes 4, 5 are equipped with irregularly shaped parts 4A, 4B such that the central part is narrower. Their material should be such metal as aluminum, copper, or silver which are excellent in the electric conductivity and non-transmissive for the light. The current flowing between the electrodes, 5, 6 is smaller in the central part than the end parts, which suppress the temp. rise caused by the light-up operation.
Patent JP-S61154298-A (JP)
Title: Timesharing exchange
Inventor: MINATO DAISAKU
IPC: H04Q11/04
Filed: 1984-12-26
Abstract: PURPOSE:To make it possible to operate easily the setting of a connecting line by connecting the time switch of a timesharing exchange with a transmission terminal and providing the variable connecting of the transmission terminal with a transmission line by a console. CONSTITUTION:A data concerned with terminals, such as an incoming/outgoing line accomodation location and a subscriber's number etc. of a time switch 31 is stored at a memory device 360 by an operation from a console 330 by a installation worker or an operating engineer. At this time, the operation from the console is that the transmission terminal interface circuit 322 of a transmission terminal 141 is always connected with a digital transmission interface circuit 323 through a time switch 321. And the time switch 321 controls a shunting as to include a same data in a time slot of the incoming line m and the outgoing line q. This setting to the memory device 360 is only operable by the console 330.
Patent JP-H04154207-A (JP)
Title: Schmitt trigger circuit
Inventor: KINUGASA MASANORI
IPC: H03K3/353
Filed: 1990-10-17
Abstract: PURPOSE:To set up broadly the width of a hysteresis voltage under the condition of a power voltage of 5V while holding the standard for input noise margin by using a series circuit as a feedback circuit consisting of P-channel transistors and N-channel transistors connected in series between a power supply voltage or ground potential and the output node of the input gate. CONSTITUTION:As a feedback circuit for obtaining the schmitt characteristic, between the 1st power supply voltage VCC or the 2nd power supply voltage and the output node of input gate circuit IV1, series circuits 11 and 12 are installed that consist of P-channel transistors P5 and P6 and N-channel transistors N5 and N6 are connected in series, and to the gate of either P- channel transistor P5 or N-channel transistor N5 a feedback signal is applied, while on the other hand, to the gate of either P-channel transistor P6 or N- channel transistor N6, a 1st power voltage or a 2nd power voltage is applied. In such a way, under the condition of a power voltage of 5V-2V, a hysteresis voltage width under a power voltage of 5V can be set up broader than the conventional circuit.
Patent JP-H01123055-A (JP)
Title: Method for applying cold working to al-mn alloy soft material
Inventor: ETO TAKEHIKO
IPC: C22F1/00
Filed: 1987-11-05
Abstract: PURPOSE:To apply excellent cold working to an aluminum alloy material at low annealing temp. by limiting the size of an intermetallic compound formed at the time of the cold working of an Al-Mn alloy material and repeatedly applying the above cold working and annealing at the prescribed temp. CONSTITUTION:An Al-Mn alloy material is first heated and held at 350-550 deg.C for 0.5-50hr and then cooled down to room temp. at >=25 deg.C/hr cooling rate, by which an alloy material having an intermetallic compound having a diameter regulated to 5X10<2>-1X10<4>Angstrom  is formed. Subsequently, this material is cold worked, and then, work hardening is removed. Further, annealing is carried out at 100-270 deg.C. By the combination of the above cold working and annealing, a soft material is obtained. By this method, excellent cold working can be applied to the aluminum alloy material at low annealing temp. and further by means of short-time annealing.
Patent JP-H06129080-A (JP)
Title: Mounting structure of exterior building material
Inventor: OGURA TERUHIKO
IPC: E04F13/21
Filed: 1992-10-19
Abstract: PURPOSE:To reduce the quantity of parts for cost reduction, and improve workability for setting an exterior building material by integrally forming a multiple support seat on the upper end of a fixed member for supporting the upper bearing surface of the material, and an engagement piece on the lower end of the member for resilient engagement with the coupling recess of the material. CONSTITUTION:Fixed members 12 are fastened to an exterior wall 10 at a plurality of positions via the predetermined gap. Then, the long member 14a of a girth 14 is kept in contact with the wall 10, and an upper seat 15a on the free end lower side of the upper end 15 of the girth 14 is engaged with the support bearing surface 12b of the member 12. As a result, the upper bearing surface 15a of the long member 14a comes to be engaged with the support bearing surface 12a of the member 12, and the upper section of the girth 14 is temporarily supported with the member 12. Thereafter when the long member 14a is turned down about the upper bearing surface 15a as a support point, a skirt section 17 goes over the engagement piece 12c of the member 12, while slightly opening downward, and the engagement piece 12c of the member 12 is resiliently coupled to an engagement recess 17a. As a result, the constitutional element of the girth 14, or the long member 14a can be mounted on the exterior wall 10.
Patent JP-S62139380-A (JP)
Title: Manufacture of semiconductor crystal
Inventor: IWATA NAOTAKA
IPC: H01L21/263
Filed: 1985-12-13
Abstract: PURPOSE:To prevent the deterioration of characteristics by making a superlattice of an irradiated part into approximate crystal by arranging a mask in a part of the plane of a water of double hetero structure and irradiating the entire surface of the wafer with the laser having the light energy which is larger than a forbidden band gap Eg1 of a superlattice and is smaller than a band forbidden gap Eg2 of a crystal layer. CONSTITUTION:On an N-type GaAs substrate 11, an N-type AlaGa1-aAs cladding layer 12, an AlAs/GaAs active layer 132, a P-type AlbGa1-bAs cladding layer 14 are continuously grown by epitaxial growth to compose a multilayer hetero structure. This active layer 132 is a layer composed of a superlattice whose forbidden band gap is smaller than that of semiconductors of the layers 12 and 14. On this hetero structure, a mask (metallic mask for ohmic contact) 15 is arranged. By using the mask 15, the entire surface of the substrate 11 is irradiated with laser beams L for annealing. Light energy EL of this laser beam L is specified as E132<EL<E152<=E14. E14 is a forbidden band gap of the layer 14 and E132 is that of the layer 132. E152 is a forbidden band gap of the layer 12 or an AldGa1-dAs compound semiconductor layer 152 annealed with the laser beams.
Patent JP-H11119994-A (JP)
Title: Address storage circuit
Inventor: NAKAJIMA OSAMU
IPC: G06F9/32
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To store an execution address and a fetch address by a circuit scale smaller than conventional addresses by selecting one of the output of a fetch latch and the output of an execution latch. SOLUTION: A storage circuit for upper bits is provided with a fetch latch 50 for storing the part of the upper 20 bits of the fetch address and an execution latch 60 for storing the part of the upper 20 bits of the execution address. The output of the fetch latch 50 and the output of the execution latch 60 are inputted to a multiplexer 70, and one of the output is selected by Y-signals which are the control signals. The output selected by the multiplexer 70 is inputted to the multiplexer 33 along with the part of the upper 20 bits of a branching destination address, and one of inputs is selected by X-signals which are the control signals. The input selected by the X-signals is outputted as the part of the upper 20 bits of the fetch address.
Patent JP-2001096045-A (JP)
Title: Game apparatus
Inventor: TAKANO KAZUHIKO
IPC: A63F7/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a game apparatus which can perform easily removal and fitting of a ball counter-processor. SOLUTION: A ball counter-processor main body 20 which performs counting and processing of prize balls delivered from a game stand 100 is installed removably in a fitting frame 3 constituting a frame 2 of a game unit (machine) l supporting the game stand 100. A pair of support arms 21 and 22 are attached in parallel with each other to the ball counter-processor main body 20. These support arms 21 and 22 are inserted into and supported by the fitting frame 3, and are made fixable in a manner attachable and detachable freely in an unfastened condition by a fixation means 50.
Patent JP-S63133068-A (JP)
Title: Apparatus for detecting voltage of circuit
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01L21/66
Filed: 1986-11-25
Abstract: PURPOSE:To increase a detection speed while reducing the load applied to an object to be measured, by detecting the modulation degree of laser beam to be modulated passing through an electro-optical effect object receiving the effect of the potential induced in the metal layer of a probe. CONSTITUTION:The potential of a metal membrane 2 is determined by the induction from a circuit part to be measured and an electric field is generated between a conductive electrode 4 and the metal membrane 2. The beam from a laser diode 7 is incident to a fiber 6 through a polarizer 8, beam splitters 13, 10 and a collimator 9. This probe beam 3 is projected to an electro-optical effect object 1 through a connection part 5 and a beam polarizing surface receives the electro-optical effect in accordance with the electric field to be rotated. The probe beam 3 reflected from the rear of the metal membrane 2 and returned is photoelectrically converted by a photoelectric converter element 12 through a beam splitter 10 and a detector 11. The beam reflected and split by the beam splitter 13 is photoelectrically converted by a photoelectric converter element 14 and the intensity ratio signal of both of them is outputted from a comparing circuit 15.
Patent JP-S63133100-A (JP)
Inventor: MATOBA BUNPEI
IPC: G01T1/24
Filed: 1986-11-25
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-2001057178-A (JP)
Title: Fluorescent lamp, compact self-ballasted fluorescent lamp and lighting system
Inventor: IZUMI MASAHIRO
IPC: H01J61/35
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enhance build-up of light flux right after lighting by forming a phosphor layer containing a phosphor particle and a binder containing a quantity of alumina equivalent to a weight within the specific range as a main ingredient to the phosphor particle on the inner surface of a glass tube by sealing a discharge medium containing amalgam and noble gas in the glass tube. SOLUTION: In this fluorescent lamp, a discharge medium containing amalgam and a noble gas, providing a lower mercury vapor pressure than that of pure mercury, is sealed in a glass bulb, discharged is caused in the glass tube and a phosphor layer containing a phosphor particle and a binder containing an amount of alumina equivalent to 0.5-1.5 wt.% as a main ingredient with respect to the phosphor particles is formed on the inner surface of the glass bulb. If the amount of alumina used for the binder in the phosphor layer is limited within a fixed range, a temporarily insufficient condition of the mercury in the discharge space of the fluorescent lamp which has been caused by the mercury vapor pressure of amalgam at a build-up time can be dissolved, and satisfactory build-up characteristics of light flux is provided, at the initial lighting of the fluorescent lamp.
Patent JP-H10123933-A (JP)
Title: Laminated plate for forming three-dimensional pattern and its production
Inventor: NAGATA NORIFUMI
IPC: G09B19/10
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a laminated plate which can be stably supplied, has machinability and the safety at the time of cutting and enables a user to visually recognize the depth of engraving, and to create a beauty different from the beauty obtainable with wooden laminated plates by using non-wooden pulp as a cellulosic component and in addition, constituting non-colored layers and colored layers in a laminar form. SOLUTION: (1) The colored layer contg. cellulosic fibers including non- wooden pulp, inorg. filler, thermosetting resin and coloring agent, (2) the colored layer contg. cellulosic fibers including non-wooden pulp different in the color tones from the color tones of the colored layers (1), inorg. fillers, thermosetting resin and the coloring agent and (3) the non-colored layer contg. the cellulosic fibers including non-wooden pulp, inorg. filler and thermosetting resin are used. The laminated plate is obtd. by integrating these colored layers or non-colored layers 2 to 4 in a laminar form. The non-wooden pulp has an excellent machinability imparting function and is preferably bamboo pulp, ditch reed pulp and straw pulp. The non-wooden pulp is adequately used at >=20wt.% as the cellulosic fiber component.
Patent JP-S63135681-A (JP)
Inventor: IIAN MAATEIN HOAITEINGU
IPC: G05D7/06
Filed: 1987-11-06
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-H10120936-A (JP)
Title: New aluminum pigment composition and its production
Inventor: IRI KIYOSHI
IPC: C09D11/037
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having god orientation of aluminum pigment and capable of forming high coating film with metallic feeling in coating film- forming process by including acetone-soluble content in aluminum pigment and a lower fatty acid at a specific ratio. SOLUTION: This composition contains <=1.0wt.% acetone-soluble content contained in aluminum pigment (heating residue: 65%) and 0.02-1.0% 1-5C lower fatty acid. The lower fatty acid includes preferably one or two or more kinds of unsaturated fatty acids selected from among (meth)acrylic acid, itaconic acid and fumaric acid. The composition is obtained by adding 0.02-1.0 pts.wt. 1-5C lower fatty acid to a dispersion comprising 100 pts.wt. aluminum pigment containing 8-24C higher fatty acid and/or 8-24C higher aliphatic amine and/or 8-24C higher aliphatic alcohol and >=100 pts.wt. hydrocarbon-based solvent and/or alcohol-based solvent and/or ester-based solvent and filtering the mixture.
Patent JP-2001100391-A (JP)
Title: Reticle for exposure of semiconductor, method for manufacturing reticle fo exposure of semiconductor and semiconductor device
Inventor: SUGANAGA TOSHIFUMI
IPC: G03F1/68
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a reticle for exposure of semiconductor which is capable of enhancing the contrast of the resist patterns to be exposed on a wafer without changing the diaphragm shape of a diaphragm plate even when the circuit patterns on the reticle 110 are made further finer in using deformed illumination, a method for manufacturing reticle for exposure of semiconductor and a semiconductor device. SOLUTION: The surface of a glass surface 12 of the halftone reticl 10 is provided with rugged parts 11, by which the uniform diffusion of illumination light 15, etc., into a glass surface 12 is made possible and therefore diagonal incident light 20 effective for improving the contrast on the wafer 112 may be inexpensively and easily increased without the execution of intricate processes. As a result, the contrast of the light of the resist patterns to be exposed onto the wafer 112 may be improved even when the hole patterns 14 are made finer.
Patent JP-H09123293-A (JP)
Title: Melamine resin molding and production thereof
Inventor: KIKUCHI TAKAYOSHI
IPC: B29L31/44
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To produce a melamine resin molding having gloss and hardness similar to ceramic whiteware and being used for a water tank for a water closet in which light weight is satisfied by forming a preliminarily molded form of an open cell body and the melamine resin solution, heating and pressurizing the preliminarily molded form. SOLUTION: A preliminarily molded form 6 is formed by three-dimensionally cutting open cell bodies into simple shapes in which a product is developed and performing deaeration while sandwiching the cut open cell bodies 1 between rolls 2 and drawing them and impregnating the open cell bodies with the melamine solution while moving them on a guide plate 5 in an impregnation tank 3 filled with the melamine solution 4. Further, the solution which passes through an overflow pipe 7 from the impregnation tank 3 and flows down into a spare tank 8 is circulated to the impregnation tank 3 through a pump P. The obtained preliminarily molded form 6 is passed through a drying oven of 70-80 deg.C. The dried preliminarily molded form 6 is set in a mold 9 and heated at 150-170 deg.C at 14.7-19.6MPa (150-200kg/cm<2> ) and pressurized in a cavity mold 10.  A large- sized complex melamine resin molding is molded without badly influencing productivity.
Patent JP-H01122758-A (JP)
Title: Side mirror cleaning device
Inventor: IWAMOTO MINEICHI
IPC: B60S1/60
Filed: 1987-11-09
Abstract: PURPOSE:To facilitate the cleaning of a side mirror by providing a hollow chamber through which high temperature compressed gas flows so that it surrounds a side mirror storage member, and by jetting the high temperature compressed gas onto the outer surface of the side mirror from the front of the hollow chamber. CONSTITUTION:In a side mirror storage member 1 having a substantially rectangular parallelopiped shape and secured to a vehicle body 3 through the intermediary of a receiving bed 13, a double frame is formed by inner and outer walls 5A, 5B so as to surround the mirror storage member 1, and a hollow chamber 24 is defined by the upper, rear, bottom and left and right side parts 6, 7, 8, 9, 10 of the double frame. Jet holes g1 through gn for jetting high temperature compressed gas onto the outer surface of a side mirror 4 from the inner wall A are formed in the front surfaces of the upper and left and right side parts 6, 9, 10 of the hollow chamber 24. Further, high temperature compressed gas is introduced from a high temperature competitive gas supply means 11 into the hollow chamber 24, and is jetted through the jet holes g1 through gn to wipe off the outer surface 4 of the mirror.
Patent JP-2001101979-A (JP)
Title: Color-selecting electrode and color cathode-ray tube
Inventor: SAKAIYA HIROYUKI
IPC: H01J29/07
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a color-selecting electrode that may prevent transformation of slits due to internal stress occurring at the end portion of the electrode plate with a simple configuration and to obtain uniform fluorescent stripes in both ends of the screen. SOLUTION: The color-selecting electrode of the color cathode-ray tube includes a pair of circumferential edges interconnected by a pair of connecting member and being parallel to each other with a designated space, and an electrode plate having a plurality of slits formed lengthily along the circumferential edge. Preferably, a bending part is formed at both ends of the electrode plate in parallel with the slits.
Patent JP-H04182112-A (JP)
Title: Molded item of thermoplastic resin capable of breaking microorganism and manufacture thereof
Inventor: TOKIWA YUTAKA
IPC: C08L101/00
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a molded item of resin capable of breaking microorganism and also having excellent mechanical property and secondary workability by using aliphatic polyester resin as matrix resin and mixing and dispersing thermoplastic resin in said matrix at a predetermined ratio. CONSTITUTION:Aliphatic polyester resins are polycondensation product of polyhydric carboxylic acid and polyhydric alcohol, polycondensation product of hydroxy acid and ring-opening polymerization product of lactone, which are hydrolyzed by the action of lipase. Thermoplastic resins are those of olefin, styrene, vinyl, acryl, amide, etc. A mixture of 25-60wt.% of said aliphatic polyester and 75-40wt.% of thermoplastic resins is extruded under conditions satisfying the formulas I, II. Extrusion is difficult to perform where etaA<500 and both the components are not sufficiently mixed where etaB/etaA>=10 and molded items wherein polyester resin is used as matrix cannot be obtained where etaB/etaA<1. Conditions which satisfy the formulas can be provided by suitably selecting molecular weights of resins used and components and compositions of aliphatic polyesters and thermoplastic resins.
Patent JP-S61153215-A (JP)
Title: Method for controlling amount of top gas to be generated in blast furnace
Inventor: KATO AKIRA
IPC: C21B5/00
Filed: 1984-12-27
Abstract: PURPOSE:To maintain adequately the demand and supply balance of the gas in steel mills by having the exact knowledge on the carbon solution reaction in a blast furnace and controlling more exactly the amt. of the combustible gas to be generated at the furnace top. CONSTITUTION:Coke or other carbonaceous materials are charged 2 together with iron ore into the blast furnace 1 and a molten iron is produced by the reduction reaction which takes place in the furnace; at the same time, the combustible gas is generated from the furnace top and is recovered. The hot strength CSR of the coke just prior to charging to the furnace is measured and the optional amt. of the gas to be generated according to said strength is freely determined by setting and calculating with an electronic computer 4. More specifically, the carbon solution reaction in the furnace is exactly predicted in accordance with the hot strength value and the conditions for operating the blast furnace are set in order to obtain the desired amt. of the gas to be generated at the blast furnace top. As a result, the demand and supply balance of the gas in the factory is made easily adjustable and since the carbon solution reaction is exactly estimated, the stable operation of the blast furnace is made possible.
Patent JP-H06126090-A (JP)
Title: Method and device for drain treatment of electric washing machine
Inventor: FUJII HIROYUKI
IPC: D06F39/08
Filed: 1992-10-20
Abstract: PURPOSE:To recover the surfactant contained in the drain soln. of an electric washing machine. CONSTITUTION:Air bubbles 8 formed by the aeration of a bubbling means are guided to a rotary container 10 from an air bubble introducing route 9. An annular inwardly protruding wall 10a is provided to the upper part of the rotary container 10 and the rotary container 10 is driven by a drive means 11 and the outer periphery of the rotary container 10 is covered with an outer tank 12. The surfactant-containing soln. obtained by breaking air bubbles 8 is stored in a second water tank 6 from the outer tank 12. By separating and recovering the contaminant component of the surfactant contained in a washing drain soln. by centrifugal force, the contamination of a river with the drain soln. is prevented and a detergent can effectively be utilized.