baber/WOPTO huggingface dataset:
Patent JP-H09243224-A (JP)
Title: Refrigerating unit for container
Inventor: SUDO MITSUTOSHI
IPC: F25D11/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the infiltration of rain when an open-close cover is opened in the rainy day in a refrigerating unit installed outside a storage at one end of a container by installing a sheet cover housing box at an upper part outside the storage of internal and external partition walls of the container to make a sheet cover to be delivered therefrom hang outside the storage. SOLUTION: In this rigerating unit attached to a container 1, a recessed part 42 is formed at the lower center of internal and external partition walls 41 and a condenser, a control box and the like are arranged in the recessed part 42. In this case, a sheet cover housing box 51 is installed at an upper part outside a storage of the internal and external partition walls 41 while a stay 53 is arranged both on the right and left sides of the housing box 51. In the rainy day, the stays 53 are stretched to position a guide bar 52 and then, a sheet cover 50 is delivered from inside the housing box 51 to hang down. This prevents the infiltration of rainwater into the control box when a cover of the control box is opened or workers from wetting with rain.
Patent JP-H05221716-A (JP)
Title: Nonreducing dielectric porcelain composition
Inventor: NISHIYAMA TOSHIKI
IPC: C04B35/46
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a nonreducing dielectric porcelain compsn. which can be sintered without converting the structure into a semiconductor even under low partial pressure of oxygen and can give porcelain having >=3,000 dielectric constant, >=11.0 insulation resistance logIR and temp. characteristics of the dielectric constant within the range of + or -15% on the basis of capacity at 25 deg.C over the wide range of -55 deg.C to +125 deg.C. CONSTITUTION:This nonreducing dielectric porcelain compsn. contains 100mol%, in total, of 88.0-99.0mol% BaTiO3 contg. <=0.04wt.% alkali metal oxides as impurities, 0.5-6.0mol% SnO2 and 0.5-6.0 mol% Co2O3 as principal components, 0.2-4.0mol% BaO, 0.3-3.0mol% MnO and 0.5-5.0mol% MgO as secondary components and oxide glass based on BaO, SiO, Li2O and SiO2. The amt. of the oxide glass contained is 0.5-2.5 pts.wt. per 100 pts.wt. of the principal and secondary components.
Patent JP-S61228088-A (JP)
Title: Coke dry quenching equipment
Inventor: EGASHIRA TATSUHIKO
IPC: C10B45/00
Filed: 1985-04-03
Abstract: PURPOSE:To increase the quantity of recovered sensible heat and incinerate coke dust with high efficiency, by recovering the sensible heat of red-hot coke in a quenching oven, further burning the collected coke dust in a fluidized bed combustion furnace and recovering the quantity of heat in a heat exchanger. CONSTITUTION:Red-hot coke is first charged from above a quenching oven 1, and a circulating gas is blown from below to quench and cool the coke and heat the circulating gas. Coarse coke dust is collected in a primary dust collector 2, and fine coke dust is collected in a secondary dust collector 12 to store temporarily the coke dust in a hopper 3. The stored coke dust is then charged through a mining valve 5 into a fluidized bed combustion furnace 6. Combustion air is supplied by a blower 7 and the air flow rate is controlled by a regulating valve 8. The coke dust fed into a fluidized bed 13 is fluidized and burned by the air and circulating gas. A freeboard 15 is partially constricted, and secondary air is jetted into the constricted part 23 and mixed with a gas containing the unburned coke dust to burn secondarily the coke dust and the heat is recovered in a boiler 16.
Patent JP-H09309878-A (JP)
Title: Pyridine derivative and antiulcer agent and antimicrobial agent
Inventor: NISHINO CHIKAO
IPC: C07D213/76
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having excellent antitumor action and antimicrobial action on Helicobacter pylori. SOLUTION: This pyridine derivative is represented by formula I [W is formula II (R1 is an alkenyloxy; (n) is 1 or 2), formula III (Ra is a lower alkyl and Rb is a halogen); R2 and R3 are each H, a lower alkyl, a lower alkoxy or a halogenated alkyl; Y is S, NH or CONH; (m) is 0-2; (p) is 0 or 1], e.g. 2-[2-(4-geranyloxybenzoylamino)-ethyl]pyridine. The compound of formula I is obtained by subjecting a carboxylic acid of formula IV to well-known amide binding reaction with an amine of formula V. The derivative is effective in treating and preventing stress ulcer and digestive ulcer and preventing relapse and has high safety.
Patent JP-S62226147-A (JP)
Title: Positive resist material
Inventor: FUJIOKA HIROFUMI
IPC: G03C1/72
Filed: 1986-03-26
Abstract: PURPOSE:To obtain a positive resist material to be used for electron beam and X-rays as a second resist layer in the two-layered resist process with superior resistance to O2-dry-etching by forming the material from a mixture of silicone polymer, and a material capable of liberating halogen radical by the irradiation with electron beam or X-rays. CONSTITUTION:The positive resist material comprises a mixture of silicone polymer and a material which liberates halogen radical by the irradiation with electron beam or X-rays. The material has resistance to O2-dry-etching. The silicone polymer is a one-dimensional linear polymer having a principal chain comprising Si-Si bond. In the formula, R1 and R2 are hydrocarbon groups selected from alkyl group, aromatic group, etc. Examples for the polymer are polymethyl propyl silane, polymethyl phenyl silane, etc. Examples for halogen compds. which liberate halogen radical are alpha-bromoacetophenone, 1,2- dibromo-1,2-diphenyl ethane, alpha-bromomethyl benzene, etc.
Patent JP-S52152128-A (JP)
Title: Minute signal detection circuit
Inventor: IEDA NOBUAKI
IPC: G11C11/419
Filed: 1976-06-14
Abstract: PURPOSE:The current absorbing circuit having two-level absorption current level is provided, thereby realizing highly sensitive minute signal detection circuit which realizes the high density of a MISIC memory and the reduction of its price.
Patent JP-S59194890-A (JP)
Title: Thermal recording material
Inventor: IKEDA NORIAKI
IPC: B41M5/333
Filed: 1983-04-20
Abstract: PURPOSE:To enhance stability of a developed color image, by using a salicylic acid derivative and a hydroxybenzoic acid derivative in mixture as an electron- acceptive compound in a thermal recording material comprising an electron- donative colorless dye and an electron-acceptive compound. CONSTITUTION:An electron-acceptive compound is prepared by mixing (A) a salicylic acid derivative of formula I or II, wherein each of X and Y is H, alkyl or the like, M is n-valent metal atom, and n is an integer, or other similar formula, e.g., 5-t-octylsalicylic acid, with (B) a hydroxybenzoic acid derivative of formula III, IV or V, wherein each of R1 and R2 is alkyl, aralkyl or the like, R3 is alkylene or the like, and the benzene ring A may be substituted with alkyl or the like, or other similar formula, e.g, benzyl 4-hydroxybenzoate. The electron- acceptive compound and an electron-donative colorless dye are used to obtain the objective thermal recording material.
Patent JP-H06348826-A (JP)
Title: Storage system of image data value
Inventor: SAIMON MASHIYUU MANZU
IPC: G06F5/00
Filed: 1994-04-07
Abstract: PURPOSE: To provide an improved method for performing access to a large picture data arrangement for a method and device for storing picture data value. CONSTITUTION: In a picture data value storing device provided with a plurality of tiled memories to which a set of readout addresses is supplied from a readout address generator, the picture data values 6 stored in the tiled memory units are displaced to each other by the action of a delaying device when data are written in the tiled memory unit. Therefore, the set of readout addresses can perform access to the arrangement 10 of continuous picture data values larger than those when addressing is made individually in each tiled memory unit.
Patent JP-S58187098-A (JP)
Title: Speaker
Inventor: MOGI NORIO
IPC: H04R7/12
Filed: 1982-04-27
Abstract: PURPOSE:To improve the frequency characteristics at high frequency by forming a bonding line between a center of a speaker diaphragm and a voice coil bobbin into a three-dimension loop so as to decrease the difference of a cone apex angle. CONSTITUTION:A voice coil 3 is wound on the voice coil bobbin 2. The diaphragm 1 is formed to reduce the difference between an apex angle theta1 in the major axis direction and an apex angle theta2 in the minor axis direction so as to form the bonding line between the center of the diaphragm and th voice coil bobbin 2 into a cubic loop. Through the constitution like this, the high sound resonance frequency at the major and the minor axis direction does not appear on the frequency axis through separation and is connected smoothly, allowing to improve the frequency characteristics at high frequency.
Patent JP-S51148095-A (JP)
Title: A process for preparing penicillin derivatives
Inventor: FURUYA AKIRA
IPC: C12R1/01
Filed: 1975-06-11
Abstract: PURPOSE: A peocess for preparing penicillin derivatives from α-amino carboxylic acids and 6-aminopenicillanic acid compounds, by the use of microorganisms. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55162275-A (JP)
Title: Manufacture of solar battery
Inventor: MIYOUKAN ISAO
IPC: H01L31/20
Filed: 1979-06-04
Abstract: PURPOSE:To obtain a large area of solar battery in a short time by a method wherein a material Si is deposited on a conductive substrate through a reactive ion plating process under existence of an inert gas, a noncrystal Si layer having a junction is laminated and then the second electrode is placed thereon. CONSTITUTION:A conductive substrate or that for which Pd is deposited on glass for example is arranged against an evaporation source enclosing a material Si in a vacuum vessel, a little quantity of inert gas and reactive gas are introduced therein and as heating the evaporation source, Si is metallized by applying a voltage with high frequency voltage applied on a glow discharge or DC bias. Various kinds of noncrystal Si are obtainable in this case through selecting reactive gas. A p-type layer by means of H2 and diborane, an n-type layer by means of H2 and phosphine, an intrinsic type only by H2 and an insulating layer by means of H2 and O2 are obtainable, and through laminating these layers selectively, a large area of solar battery can be formed in a short time.
Patent JP-S63235472-A (JP)
Title: Shutter for sputtering device and its shutting method
Inventor: OKITA YOSHIHISA
IPC: C23C14/34
Filed: 1987-03-24
Abstract: PURPOSE:To improve the uniformity of the thickness of the vapor-deposited film and its reliability by forming the shutter of a sheet-treating type high-speed sputtering device with a preceding plate and a succeeding plate, and successively covering a vapor deposition source with the preceding plate and the succeeding plate before sputtering is started and after sputtering is finished. CONSTITUTION:When a film is formed by sheet-treating type sputtering, the shutter is formed with the preceding plate 41 and the succeeding plate 42 and fixed to a rotating shaft 43. The preceding plate 41 and the succeeding plate are formed into a sectorial shape, and the angles thetaA and thetaB and the angle theta1 between both plates are equalized. Under such a structure, the vapor deposition source 44 is covered with the preceding plate 41 before sputtering is started, both shutters are turned to the angle of theta1 in counter clockwise direction when sputtering is started, and the whole target are exposed. When the time for vapor-depositing a film having a desired thickness has passed under such conditions, both shutters are further turned in counterclockwise direction to the angle of theta1 to cover the vapor deposition source 44 with the succeeding plate 42. When sputtering is carried out, both shutters are turned in clockwise direction, then vapor deposition is carried out, and the process is successively repeated. By this method, the vapor deposition time is fixed, and the thickness of the formed film is uniformized.
Patent JP-S54161232-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: TAKADA MASANOBU
IPC: H04N9/28
Filed: 1978-06-12
Abstract: PURPOSE:To decrease the length ratio of an electron-beam spot over the entire screen by providing an electromagnetic piece between a pre-focus lens and main lens surrounding an electron beam passage and by contracting the spot on the screen horizontally while expanding it vertically. CONSTITUTION:Near the electron-beam passage of the 3rd grid 9, namely, between the pre-focus lens and main lens, magnet piece 11 is provided surrounding the electron-beam passage. Then, an electron beam is made to fly piercing magnet piece 11 at its inside from your side and force 13 shown by the arrow acts upon magnetic lines of force 12 to contract the beam spot horizontally while expanding it vertically. This constitution reduces the length ratio of the spot over the entire screen, making a picture easy to see.
Patent JP-S62226501-A (JP)
Inventor: ENOKIDO TAKASHI
IPC: F21L14/00
Filed: 1986-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61228841-A (JP)
Inventor: KASAI CHIHIRO
IPC: A61B8/08
Filed: 1985-04-04
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-H09258209-A (JP)
Title: Hologram color filter system
Inventor: TANIGUCHI YUKIO
IPC: G02B5/32
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To make a system have good color purity and color reproducibility and to improve utilizing efficiency of illumination light by diffracting and separating light of each color of RGB with almost the same ratio. SOLUTION: This system comprises an illumination light source 14 and an array of element collecting light hologram, each element collecting light hologram comprises a hologram color filter 5 in which white light 3 is made incident at a prescribed angle to a normal line of a recording plane of hologram is scattered in a wavelength in the direction almost along the recording plane of hologram and made spectrum, the illumination light source 44 comprises a DC driving type metal halide lamp 30 and a collimation optical system 33 collimating light flux from this lamp. Thereby, diffraction efficiency by the color filters 5 of reach color of RGB is made almost same, good color purity and color reproducibility of display can be obtained, utilizing efficiency of illumination light can be largely improved.
Patent JP-H04308350-A (JP)
Title: Abnormality detecting device for fuel evaportanspiration preventing device
Inventor: IIDA HISASHI
IPC: F02M25/08
Filed: 1991-04-02
Abstract: PURPOSE:To correctly detect the supply abnormality of fuel gas into an intake pipe in a device for leading the fuel gas generated in a fuel supply system into the intake pipe. CONSTITUTION:Whether or not fuel gas generated in a fuel tank 22 is led into an intake pipe 2 through a communicating pipe 28, a canister 30, a feed pipe 38, a control valve 40 and a feed pipe 42 without being transpired into atmospheric air is detected by detecting the pressure in the fuel tank 22 by a pressure sensor 44. With this supply abnormality detection of fuel gas to the intake pipe on the basis of the pressure in the fuel tank 22, abnormality in a feed pipe 28 can be also detected, and supply abnormality can be detected correctly without being fluctuated by the fuel gas quantity sucked to a suction body 34.
Patent JP-H10270386-A (JP)
Title: Lsi passivation via
Inventor: YOSHIHARA KATSUYUKI
IPC: H01L21/318
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To stabilize plating even with a thin seed film by forming a passivation of the first layer on an Al wiring electrode, then forming the first via, and forming the passivation of second layer on the passivation of the first layer, further, forming the second via at such position as corresponding to the first via. SOLUTION: After an SiO2 film (b) is film-formed on an Al electrode wiring (a), a resist (c) is applied. On the resist (c), after solidified by baking, a via pattern is generated with the first via-formation mask, and a passivation via (d) of the SiO2 film is manufactured in an etching liquid. The resist, after removed in a remover, is etched by entire surface in the etching liquid. Then an Si3 N4 film (e) is filmformed on the SiO2 film (b), and the resist is coated. The resist is, after solidified, formed into a via pattern with the second via- formation mask. Then, a via is generated in the etching liquid, and the resist is removed, and etching is performed over the entire surface for generating a passivation via.
Patent JP-S58188004-A (JP)
Inventor: NISHIDA MASAMITSU
IPC: H01B3/12
Filed: 1982-04-26
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-S591331-A (JP)
Inventor: ANHIERU RORENZO BAROSO
IPC: B65B51/08
Filed: 1983-04-22
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-2000263597-A (JP)
Title: Mold for injection molding integrated with controller
Inventor: UESUGI TOMOHIKO
IPC: B29C45/76
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold for injection molding integrated with a controller which can eliminate a connector box, a junction circuit, internal wiring, and others. can obviate a compensating lead, and can accomplish rationalization including optimization of a control capacity. miniaturization. resources saving, space saving, and price reduction. SOLUTION: In a molding 2 for injection molding used in an injection molding machine, a control unit 1a is miniaturized, the unit 1a and the mold 2 are integrated. In the unit 1a for meeting the conditions of material supply, various elements constituting the unit 1a are embedded in the nonmovable part of the mold 2, and wiring and a control box are eliminated.
Patent JP-S56166390-A (JP)
Title: Zn-co type alloy coated steel plate of superior corrosion resistance
Inventor: HIGUCHI YUKINOBU
IPC: C23C22/78
Filed: 1980-05-28
Abstract: PURPOSE:To improve corrosion resistance, phosphating property and properties after painting by forming a single metal plating layer of Ni, Co, Sn, Cu or the like on the surface of a steel plate and further plating a Zn-Co alloy or a Zn-Co alloy contg. Fe, Sn, Mn, etc. thereon. CONSTITUTION:First, a plating layer by a single metal such as Ni, Co, Sn, Cu or the like is formed on the surface of a steel plate for automobiles at 0.03-1.50mu thicknesses. Next, a Zn-Co type alloy coating layer contg. 10-95% Co or a Zn-Co type multicomponent alloy coating layer contg. one or two or more kinds of Fe, Sn, and Mn, and of 10-95% the sum total thereof and Co is formed on this plating layer. The steel plate which is superior in corrosion resistance, and phosphating property as well as corrosion resistance and weldability after painting is obtained.
Patent JP-H01254552-A (JP)
Title: Envelope made of synthetic resin and its manufacture
Inventor: SHIBAHARA KENJI
IPC: B32B15/08
Filed: 1988-03-23
Abstract: PURPOSE:To aim at the perfect opaqueness of an envelope, by forming a vapor aluminized layer and printing ink layer on the outer surface of an envelope body and applying to the outer surface thereof via these layers a coating material to permit writing on. CONSTITUTION:An enveloping body 1 is formed of a laminate built up in two layers, the outer layer being a biaxial stretching polypropylene film 2 and the inner layer being case polypropylene film 3. The surface of the outer biaxial stretching polypropylene film 2 is provided with a coating layer 8 consisting of a printing ink layer 5, a vapor aluminized layer 6 and a mat ink layer 7 except a window portion 4 on one side 1a of the enveloping body 1. When using an envelop 11, its flap 9 is folded to form a crease and, after enclosing the content therein, the flap 9 is sealed. Since the other surface of the enveloping body 1 is provided with the coating layer 8 containing the vapor aluminized layer 6 except at the window portion 4, it is almost invisible from the outside, creating a perfect opaqueness. Therefore, the enclosed document can be kept surely confidential and the surface of the envelope is easy to write down.
Patent JP-H04282804-A (JP)
Title: Latching solenoid
Inventor: KUMAMOTO HIROSHI
IPC: H01F7/16
Filed: 1991-03-11
Abstract: PURPOSE:To obtain a magnetic attraction force of an intermediate region in a plunger stroke in the case of decreasing in size or increasing in the stroke of a latching solenoid. CONSTITUTION:A latching solenoid is composed by forming a protruding tapered part 4c of a plunger 4 of a flat part 4b of a columnar surface parallel at the base to a slide shaft and setting the length (L) of the part 4b with the length of an isolating distance as a maximum limit in a state that an isolating distance (S) between a latch 1a of a pole core 1 and a part 4a of the plunger 4 upon advancing of the plunger 4 is equal to an isolating distance (T) between the part 4c and a recessed tapered part 1b.
Patent JP-S61231817-A (JP)
Inventor: KANEKO HIROSHI
IPC: H02G3/30
Filed: 1985-04-03
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-H05271374-A (JP)
Title: Polyurea elastomer
IPC: C08G18/65
Filed: 1992-03-27
Abstract: PURPOSE:To obtain the subject elastomer, excellent in heat resistance and dynamic properties within a high-temperature region and suitable for producing high-performance belts, rolls, etc., by reacting a specific polyamine compound with an alkanolamine and a polyisocyanate. CONSTITUTION:The objective elastomer is obtained by reacting (A) a polyamine compound of the formula (R is n-valent polyalkylene, polyalkylene ether, etc., having >=200 average molecular weight; m is 1-3; n is 2-4) with (B) an alkanolamine (preferably triisopropanolamine) and (C) a polyisocyanate (preferably tolylene diisocyanate, etc.) so as to provide 0.8-1.5 equiv. ratio of the NCO group/total active hydrogen group. Polytetramethylene glycol bis(p- aminobenzoate), etc., are preferred as the component (A), which is preferably obtained by reacting a polyol compound with mono-, di- or trinitrobenzoyl chloride in the presence of a dehydrochlorinating agent and then reducing the resultant product.
Patent JP-H0379601-A (JP)
Title: Highly functional regenerated cellulosic composition
Inventor: HIRAOKA KEIJUN
IPC: D04H1/425
Filed: 1989-03-24
Abstract: PURPOSE:To obtain the subject novel composition having extremely excellent adsorptivity and fire retardance comprising matrix composed of regenerated cellulose, fine particles of activated carbon and specific fire retardant additive and keeping activity of the activated carbon at high level. CONSTITUTION:(A) 100 pts.wt. matrix composed of regenerated cellulose is mixed with (B) 3-30 pts.wt. fine particles of activated carbon and (C) 1-100 pts.wt. fire retardant additive composed of phosphorus compound not reacting with viscose nor caustic soda and not dissolving in water nor acid to afford the aimed composition in which activity of the component B is >=50% of activity in air. The component B adsorbing a solvent having >=260 deg.C boiling point in an amount of 3-300wt.% per cellulose and the component C in an amount of 1-100wt.% per cellulose are added to viscose composed of 5-15wt.% cellulose and 2.5-10wt.% caustic soda to obtain a viscose raw solution and the raw solution is coagulated and regenerated in a coagulating solution containing 40-200g/L sulfuric acid and 150-380g/L sodium sulfate, then dried at a temperature above the boiling point of said solvent to obtain the above-mentioned composition.