baber/WOPTO huggingface dataset:
Patent JP-S54132167-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAI HIROTAKE
IPC: H01L29/73
Filed: 1978-04-06
Abstract: PURPOSE: To avoid occurrence of chemical oxidation on the Al surface by covering the Al electrode on the semiconductor device with the acid-resistant film and the electrode protective film and then removing selectively the pad part to be lead- bonded.  
     CONSTITUTION: SiO 2  film 4 is coated on N-type Si substrate 1 with the opening drilled, and P-type base region 2 is formed by diffusion of the P-type impurity. And the opening is drilled again to SiO 4  film 4 grown at the formation time of region 2, and N-type emitter region 3 is formed by diffusion within region 2. Then the opening is drilled to film 4 grown again, and Al base electrode 5 and emitter electrode 6 adjacent to region 2 and 3 are coated to extend over film 4 each. After this, the bonding pad areas on these electrodes are covered with photo resist film 9, and then silica film 7 is coated on the entire film to be used as the protective film. The heat is then applied to change film 7 into glass, and film 7 on the pad is removed to expose pad surface 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11239180-A (JP)
Title: Priority controller
Inventor: YAMAGUCHI TETSUO
IPC: H04L47/6275
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a priority controller which can reduce cancellation of other exchange units than those of high-quality classes and the occurrence of abnormal states due to abnormal traffic from a terminal device even when the exchange units of high-quality classes are continuously inputted from the terminal device in a bursting state. SOLUTION: A storing section 30 is provided with a second storing amount monitoring means 50 which monitors the storing amount of exchange units of the quality class having a second priority order, a first transfer rate monitoring means 60 which monitors the transfer rate of exchange units of the quality class having a first priority order, and a read-out means 40 which reads out the exchange units from the storing means 30 and outputs the units.  The read-out means 40 reads out the exchange units of the quality class having the first priority order from the storing means 30 and outputs the units, but, when the transfer rate monitored by means of the monitoring means 60 exceeds a prescribed transfer rate and the storing amount of the exchange units monitored by means of the monitoring means 50 exceeds a prescribed value, the means 40 reads out the exchange units of the quality class having the second priority order and processes the units.
Patent JP-H03245614-A (JP)
Title: Antenna for automobile
Inventor: SHIINA MASARU
IPC: H01Q1/22
Filed: 1990-02-23
Abstract: PURPOSE:To improve the backward visual field, to prevent deterioration in appearance and to improve the S/N by incorporating an antenna conductor in the inside of a resin-made spoiler of an automobile provided to improve the aerodynamic characteristic of the automobile. CONSTITUTION:An antenna element 1 is constituted as a dipole antenna having a loading coil 4 and, for example, an aluminum pipe is used for the member. The aluminum pipe is fixed in the inside of a resin-made spoiler 2 so that the pipe is arranged horizontally in a line with the spoiler and the feeder comes nearly the center in the lengthwise direction of the resin-made spoiler and the structure is not easily observed externally. A lead is connected respectively to the feeder of the antenna element 1 and led to a connector 6 via a balun 5. The antenna element 1 is formed by aiming at an FM radio broadcast and the total width is selected nearly to be 130cm to be integrated in the resin-made spoiler 2 and the wavelength is reduced by using the coil 4 to make the antenna suitable for 1/2 wavelength.
Patent JP-H08232383-A (JP)
Title: Roof structure
Inventor: TAKASE YUICHI
IPC: E04B1/32
Filed: 1995-02-28
Abstract: PURPOSE: To provide an effective structure which can be applied to a large-scale elliptic roof. CONSTITUTION: A domical roof is formed by successively and concentrically providing a plurality of inner-peripheral ring trusses 2a-2d on the inside of an annular outer- peripheral ring truss 1 having an elliptic external shape so that the succeeding ones can become higher in height than the 'preceding ones. The outer-peripheral ring truss 1 is constituted in a steel structure composed of outer-peripheral chord members 11, upper chord members 12, lower chord members 13, tying members 14, first diagonal members 15, and second diagonal members 16 having triangular cross sections. Each of the inner-peripheral ring trusts 2a-2d is constituted of upper chord members 22, lower chord members 23, tying members 23, first diagonal members 25, and second diagonal members 26 and at least the members 22, 24, and 25 are formed of steel works.  In addition, the diagonal members 25 and 26 are connected to the upper chord members 12 (22) of the outer-peripheral ring truss 1 or another inner-peripheral ring trust on the inside. Tension cables 3 are stretched along the direction of minor axis of the roof on the lower surface side of the roof. The lower chord members 23 and second diagonal members 26 of the inner-peripheral ring trusses 2a-2d can be constituted of cables.
Patent JP-H10238035-A (JP)
Title: Rain gutter
Inventor: KOSAKA TSUTOMU
IPC: E04D13/068
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent a rain gutter from being clogged with refuse by connecting the upper opening section of an elbow to an attachment fitted to the rain water flow-down port of a rain gutter main body, and removably fitting a cap to the lower opening section of the elbow. SOLUTION: Attachments 7, 8 are fitted to the rain water flow-down port of a rain gutter main body 3 with bolts 6, and the upper opening section of an elbow 9 is coupled with the attachment 8. A screw groove 9a is formed at the lower opening section of the elbow 9, a female screw cap 10 is removably screwed to the screw groove 9a, and one end of a vertical gutter 23 is connected to the side opening section 9b of the elbow 9. The upper end of a vertical gutter 27 is connected to the other end of the vertical gutter 23 via an elbow 24, and the vertical gutter 27 is fixed to a skeleton 1 by a saddle receiver 25 and a saddle 26. When refuse is accumulated in the elbow 9 to cause clogging, the cap 10 is released from the elbow 9, and the refuse in the cap 10 is removed from below. Clogging and breakage by freezing can be prevented.
Patent JP-S56136851-A (JP)
Title: Halogen-containing resin composition
Inventor: MINAGAWA MOTONOBU
IPC: C08L51/02
Filed: 1980-03-31
Abstract: PURPOSE: A very low-toxicity stabilizer composed of a zinc organic acid salt, a metal organic acid salt, a phosphite and an epoxy compound is added to produce the titled composition with high stability against deterioration caused by light and heat.  
     CONSTITUTION: To a halogen-containing resin, are added a zinc organic acid salt, an organic acid salt of metal of group IIa in the periodic table, an epoxy compound and a phosphite of the formula (R is methyl, ethyl; R' is alkyl, aryl; n is 1 or 2). The components building the organic acid salt is caproic acid, benzonic acid or phenol and a metal of group IIa in the periodic table such as zinc, barium or calcium. The amounts of these metal salts are 0.01W10pts.wt. per 100pts of the resin  respectively, the epoxy compound is 0.01W10pts. and the phosphite is 0.01W5pts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58158139-A (JP)
Title: Mushroom cultivation by using sewage sludge compost and reutilizing method thereof as feed
Inventor: IMAMURA YOSHINOBU
IPC: A01G1/04
Filed: 1982-03-15
Abstract: PURPOSE:To obtain a feed having a high nutritive value and palatability as a feed, by fermenting a sewage sludge aerobially, exterminating pathogenic germs, producing mushrooms, and obtaining the feed. CONSTITUTION:A chaff, sawdust, tree bark, etc. which are agricultural and forestry wastes are added to a sewage sludge recovered from a sewage disposal plant, and the moisture content is adjusted. The resultant mixture is then aerobialy fermented to give a compost of the sewage sludge. Mushrooms are cultivated in the compost of the sewage sludge as a culture medium to decompose cellulose and lignin which are slightly decomposable materials in the compost and synthesize proteins, and give a good fertilizer. Mushrooms are then produced and collected from the compost, and the culture medium residues after the harvesting are used as a feed for domestic animals.
Patent JP-S59169655-A (JP)
Title: Method for preventing oxidation in central part of cast billet
Inventor: ISOGAWA YUKIHIRO
IPC: B22D11/128
Filed: 1983-03-15
Abstract: PURPOSE:To prevent internal oxidation of a cast billet by a simple and easy operation in the stage of reheating the same in a soaking pit, etc. by driving a plug member into the defective part generated in the central part of the billet, etc. at the end face thereof thereby closing said part. CONSTITUTION:A steel billet 9 produced by continuous casting is cut and thereafter the billet 9 is carried to a fixing base 14 by a discharging device and is fixed thereto. On the other hand, a plug member 17 is supported to the jig 16 of a press device 15 and the device 15 is started to drive the member 17 into the defective part 11 at the end face of the billet 9 by which said part is hermetically closed. The billet 9 is then upset and the defective part 11 at the other end face of the billet 9 is hermetically closed in the same way. The member 17 is preferably driven at the time when the temp. of the billet 9 is still high.
Patent JP-H11236173-A (JP)
Title: Elevator apparatus, and control method thereof
Inventor: NISHIDA TAKAO
IPC: B66B9/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an elevator apparatus in which no troubles are caused by the temporary plastic deformation of a guide roller without any failures in an emergency stop device function, and a control method of the elevator apparatus. SOLUTION: A guide surface 6 is formed on a side of a projecting part 5 projecting from a base part 4 in the transverse section, and a guide rail 3 having a retraction surface 7 between the guide surface 6 and the base part 4 is erected in a hoistway. A guide roller 13 opposite to the guide surface 6 and a support roller 16 opposite to the retraction surface 7 are pivotably attached to a case elevating/lowering in the hoistwary. The support roller 16 is supported by the retraction surface 7 at a longitudinally local part of the guide rail 3, and a support plate 17 to form a clearance is provided between the guide surface 6 and the guide roller 13.  The width of the guide surface 6 can be effectively used for an emergency stop device, and disagreeable vibration and noise caused by the temporary plastic deformation of the guide roller 13 when the cage is stopped for a long time is prevented without any troubles in the emergency stop device function.
Patent JP-S59170289-A (JP)
Title: Ferrous electroplating method
Inventor: TSUDA TETSUAKI
IPC: C25D3/56
Filed: 1983-03-15
Abstract: PURPOSE:To maintain a uniform concn. of Sn in a plating bath without depending on the case of a plating vessel in an electroplating method of Fe contg. Sn by adding Sn in the form of metallic Sn to the plating bath and limiting the content of Sn in a supply source for metallic Sn to a specific content. CONSTITUTION:This invention relates to an electroplating method of Fe contg. Sn, more particularly an electroplating method of Fe which electroplates discontinuously the surface layer of Fe-Zn-Sn on the underlying electroplating layer of Zn-Ni or Zn-Fe. Sn is added in the form of metallic Sn to a plating layer and the content of Sn in a supply source for metallic Sn is limited to 0.1-20wt%. For example, a soluble anode alloyed with 0.1-20wt% Sn with a steel or pure iron is used. The same supply source for metallic Fe is used for the supply source of metallic Sn and 0.1-20wt% Sn is compounded with the supply source in the stage of using the insoluble anode.
Patent JP-2000236817-A (JP)
Title: Improvement of gelatinizing property of protein
Inventor: HAYASHI TORU
IPC: A23J3/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality protein hardly causing a feeling rough to the tongue, and hardly becoming viscous, having improved water retentivity, and capable of being easily treated by improving the gelatinizing properties of the protein by irradiating an electron beam on the protein to transfer the gelatinizing temperature to a high temperature region. SOLUTION: An electron beam, e.g. within the range from 50 keV to 10 MeV acceleration voltage and within the range of 1.0×105-1.0×109 Gy/hr dose rate is irradiated on a protein such as a concentrate of milk serum protein, gelatin, albumen, plasma protein and the protein used as a raw material mixture usable in the production or processing step of a food to improve the gelatinizing properties of the protein. Preferably, the improvement of the gelatinizing properties transfers the gelatinizing temperature of the protein to a high temperature region, and increases the proportion of the gelatinizing protein compared to the original proportion.
Patent JP-H07229023-A (JP)
Title: Acrylic fiber
Inventor: HAGURA SHIGEKI
IPC: D01F6/38
Filed: 1994-02-17
Abstract: PURPOSE:To obtain acrylic fibers having high warm-keeping properties, water absorption and good antipilling properties. CONSTITUTION:An acrylonitrile copolymer comprising acrylonitrile as a main component and methyl acrylate as a copolymerization component is used as the sheath component, while another acrylonitrile copolymer comprising acrylonitrile in an amount of 10wt.% less than in the sheath component and a halogenic element-containing vinyl monomer is used as the core component. This acrylic fiber has the hollow part continuous in the fiber-axis direction between the sheath and the core and less than 50 of the product of the knot strength (g/d) and the knot elongation (%) of the fiber.
Patent JP-S62202038-A (JP)
Title: Nonmagnetic spring material and its production
Inventor: NAKAJIMA KAZUMI
IPC: C22C9/00
Filed: 1986-02-28
Abstract: PURPOSE:To obtain a nonmagnetic spring material having spring characteristic equal to or higher than that of beryllium copper, by incorporating specific amounts of Mn and Ni and one or more elements among the primary group of elements consisting of Al, Si, etc., and/or the secondary group of elements consisting of C, N, etc., to copper. CONSTITUTION:An alloy consisting of, by weight, 5-35% Mn, 5-35% Ni, 0.001-20% of one or more elements among the primary group of elements and/or the secondary group of elements mentioned below is prepared: where the primary group of elements consists of Al, Si, Ti, V, Cr, Fe, Co, Ge, As, Zn, Sn, Zr, Nb, Mo, Hf, Ta, and W and its content is regulated to 0.01-15%; and the secondary group of elements consists of C, N, Mg, Be, P, S, Ca, Ga, Se, Y, rare earth elements, Ag, In, Te, and Pb and its content is regulated to 0.001-5%. This alloy is subjected to solution heat treatment, cold working, and further aging treatment to produce the desired nonmagnetic spring material having high spring characteristic.
Patent JP-S63207687-A (JP)
Title: Pressure-sensitive copying paper
Inventor: TANAKA MASAHITO
IPC: B41M5/132
Filed: 1987-02-24
Abstract: PURPOSE:To maintain a favorable color forming property, improve color forming contamination due to contact, rubbing or the like and improve color forming contamination at the time of printing, by incorporating a styrene-butadiene copolymer latex having a specified monomer composition, polyvinyl alcohol and a styrene sulfonic acid polymer into a coating liquid for forming a coated layer of capsules having well films of a synthetic high molecular weight material. CONSTITUTION:A pressure-sensitive copying paper has a coated layer of microcapsules having wall films of a synthetic high molecular weight material and containing a hydrophobic substance comprising a coloring agent, on a base. A coating liquid for forming the coated layer of the pressure sensitive paper comprises a styrene-butadiene copolymer latex comprising 10-50 wt.% of styrene, 15-55 wt.% of butadiene, 10-40 wt.% of methyl acrylate and 0-15 wt.% of acrylonitrile together with polyvinyl alcohol and a styrene sulfonic acid polymer. By this, a pressure-sensitive paper is obtained which is excellent in color forming properties, rubbing resistance, heat resistance and light resistance, being extremely well-balanced in quality and having high quality.
Patent JP-S57157027-A (JP)
Title: Control unit of diesel engine
Inventor: YASUHARA SHIGEFUMI
IPC: F02D41/14
Filed: 1981-03-23
Abstract: PURPOSE:To control the amount of smoke under the regulated value by arranging a circuit outputting the standard command value and a circuit juding the whole load condition in accordance with the rotatory speed of the engine and the load in the air fuel ratio. CONSTITUTION:An air suction throttle valve unit 6 is arranged on the air suction passage 2 of an engine 1, a control unit of exhaust gas recirculation 7 on an exhaust passage 3, and a control unit of injection amount 8 of a fuel injeftion pump 5. The reference command value in accordance with a rotatory sensor 16 and a load sensor 17 is corrected by feed back control through sensor 12 to perform the control of air fuel ratio. However, when transferred the whole load, the control of air fuel ratio is performed at the reference command value only during the period when the fixed time passes. Thus amount of smoke can always be controlled less than the regulated vlue, and the power of engine can be made the most of by increasing fuel injection amount up to the limit value of smoke amount.
Patent JP-H08236271-A (JP)
Title: Organic electroluminescent element and its manufacture
Inventor: SATO YOSHIHARU
IPC: H01L51/52
Filed: 1995-03-01
Abstract: PURPOSE: To provide an organic electroluminescent element in which stable luminescent characteristics is maintained for a long term and the generation of a dark spot is prevented by using as a main component a resin in which the sealing layer of the organic electroluminescent element satisfies the conditions of a specific stretch, a shore A hardness and the inversion point of glass. CONSTITUTION: In an organic electroluminescent element, and anode 2, an organic luminescent layer 3 and a cathode 4 are laminated on a substrate 1, and a protective layer 5, a sealing layer 6 and an internal air isolating material layer are formed in that order from the inside in the outer surface of a lamination. The sealing layer contains as a main component a resin which satisfies the following conditions (a), (b) and (c):(a): a stretch prescribed in JISK6911 is not less than 100%. (b): a shore A hardness prescribed in JISK6301 is not less than 20 and the inversion point of glass shows rubber-like elasticity at the temperature of -40 deg.C or below and within the temperature range of -40 to 100 deg.C.
Patent JP-H0327921-A (JP)
Title: Manufacture of fiber reinforced thin wall mold material
Inventor: TANAKA MAKOTO
IPC: B29L9/00
Filed: 1990-02-22
Abstract: PURPOSE:To integrate firmly a foamed product and core wires by supplying the core wires in the cooled state successively into thin wall resin extruded from a mold when a high density foamed layer is to be formed around the core wires. CONSTITUTION:Foamable thermoplastic resin is extruded from a mold of an extrusion molding machine and the resin is foamed at low foaming rate, and core wires 7 in the state of being cooled to the normal temperature or lower are successively supplied into the extruded resin. The resin at the contact sites is cooled to the temperature of the lower limit of heat reaction of a chemical foaming agent mixed into the foaming thermoplastic resin, or lower, by the endothermic action of the core wires 7 generated when the core wires 7 are brought into contact with the foaming thermoplastic resin in a mold. The resin around the core wires 7 turns into the state not likely to foam after being released from the mold by said cooling action, and the surrounding parts of the core wires 7 are made high density foamed layers 13 with the foaming density getting higher from the outside coming close toward the inside. A foamed product and the core wires are integrated firmly by said arrangement.
Patent JP-H05215534-A (JP)
Title: Adjusting method for surface inspecting camera mechanism
Inventor: HIRATSUKA HIROSHI
IPC: G01B11/30
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the overlap of inspecting regions and the missing of detection on a monitor screen simply even if cameras themselves are not moved. CONSTITUTION:A surface inspecting camera mechanism is adjusted as follows. The cameras are arranged so that the cameras 1-3 do not overlapped mode. An adjusting tool 5, on which the marks for indicating that can be detected with the image elements in the cameras 1-3 in the overlapped mode. An adjusting tool 5, on which the marks for indicating the detecting regions are displayed, is used. The marks 6-9 indicating the detecting region on the adjusting tool are picked up with the cameras and displayed on a monitor screen. Meanwhile, the range of each image element, which can pick up the width of the detecting region, is displayed on an arbitrary position of the monitor screen. When the detecting region is deviated from the range of the image element, the range of the image element is made to agree with the range of the image element, which can pick up the detecting region. Only the data of the image element, which can pick up the detecting region, are detected. Thus, the overlap of the inspecting regions and the missing of detection can be simply prevented.
Patent JP-H09237505-A (JP)
Title: Luminaire for vehicle
Inventor: ARITAKE YASURO
IPC: F21S8/10
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To shorten the molding time and reduce the molding cost by splitting cylindrical prisms into multiple portions along ridge lines. SOLUTION: Cylindrical prisms 13a are formed on the inner wall face of an outer lens 13 in the direction crossing cylindrical prisms 12a, and ridge lines are extended in the crossing directions each other to form an optical fisheye lens. The prisms 13a are arranged at the same pitch P2 as that of the conventional cylindrical prisms, and each prism 13a is split into multiple portions along the ridge line to have the same optical characteristic, and split prisms 13b are formed. The split prisms 13b are erected from the inner wall face of the basic thickness in no consideration of the prisms 13a, and the protrusion toward the ridge line side becomes low as a result. The maximum prism thickness of the prisms 13b can be made thinner than the prism thickness of the conventional cylindrical prisms.  When the lens 13 is molded with a transparent resin material, no recess is generated on the surface corresponding to the maximum thickness of the lens 13, and the molding/cooling time can be shortened.
Patent JP-S60193873-A (JP)
Inventor: KADOTA TOSHIKAZU
IPC: B65D83/76
Filed: 1984-03-05
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。