baber/WOPTO huggingface dataset:
Patent JP-S6459796-A (JP)
Title: Manufacture of thin film electroluminescence element
Inventor: ITABASHI MASAHIKO
IPC: H05B33/26
Filed: 1987-08-31
Abstract: PURPOSE:To enable the forming of a high-density rear electrode without using a wet process by using a plurality of masks whose holes on the same line are partially superposed on holes of an other mask to perform evaporation processes at plural times. CONSTITUTION:Two evaporation masks 2, which have striped holes to be superposed on the same line, are used to perform evaporation processes twice to form electrodes 3, 3' on a SuS substrate 1. The electrodes 3, 3' obtained in this way are not contacted with each other between their lines, and they can be formed in high density of 3pcs/mm. This method enables the forming of a high-density rear electrode without using a complicated wet process. Further, an insulation layer is prevented from dissolving due to acid and alkaline solutions and a luminous layer is not affected by the solution.
Patent JP-H0945195-A (JP)
Title: Electronic switch and checking method for its mounting
Inventor: AOKI TORU
IPC: H01H36/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of the connector of an electronic switch and simply check whether the terminals of the connector are surely soldered or not. SOLUTION: Power input side inspecting patterns 57, 58 are provided on a wiring board 29 in the nonconducting state between them, and power side checking patterns 59, 60 are provided in the nonconducting state between them. The power input side inspecting pattern 57 and the power side checking pattern 59 are conducting between them, and the power input side inspecting pattern 58 and the power side checking pattern 60 are conducting between them. A power side connector pin 56 is soldered astride the power input side inspecting patters 57, 58. Whether the power side checking patterns 59, 60 are conducting between them is inspected. When the power side checking patterns 59, 60 are conducting between them, the power side connector pin 56 is judged to be normally soldered. A similar check is also made on the earth side.
Patent JP-H0874514-A (JP)
Title: Auxiliary power supply facility of steam turbine plant
Inventor: SATOIE HIROBUMI
IPC: F03B13/06
Filed: 1994-09-12
Abstract: PURPOSE: To secure electric power inside a plant continuously from the normal operation even in generation of abnormality. CONSTITUTION: A steam turbine plant is provided with a condenser 12 for condensing steam from a steam turbine into water, and a cooling water pump 18 for supplying seawater pumped from the sea 1 as cooling water to the condenser 12. The condenser 12 is installed on high ground along the sea. A water storage tank 13 is installed on a hillside of the high ground. The condenser and the water storage tank are connected to each other by an upstream side discharge line 24 through which cooling drain from the condenser is to be guided into the water storage tank. Moreover, a downstream side discharge line 25 for returning the cooling drain in the storage tank is connected to the water storage tank. A water turbine 17 is provided on this downstream side discharge line, and a water turbine generator 37 is connected to this water turbine.
Patent JP-S6193875-A (JP)
Title: Method for coating conveyor belt with abrasion resistant material
Inventor: DAITOKU KAZUMI
IPC: B29D29/06
Filed: 1984-10-15
Abstract: PURPOSE:To make it possible to impart abrasion resistance and water resistance by simple equipment, by applying a curing agent-containing specific liquid resin mixture to the rubber surface of a new or superannuated conveyor belt main body and allowing the coated surface to naturally stand or heating the same by hot air. CONSTITUTION:A liquid mixture of a polyurethane resin material and a curing agent is applied to the rubber surface of a conveyor belt to which substrate treatment such as surface cleaning or roughening was preliminarily applied, by brush coating or spraying to form the film of said liquid mixture. In this case, if a film thickness is usually set to 0.1-5mm, that is, 1/100-1/2 the thickness of a molded product, desired hardness can be obtained within a short time in the drying due to the spraying of hot air or natural standing in the next stage and coating excellent as a particulate conveying rubber belt can be applied.
Patent JP-S60108117-A (JP)
Title: Wedge device
Inventor: KOYAMA KATSUMI
IPC: B21D5/02
Filed: 1983-11-18
Abstract: PURPOSE:To form a wedge member which is scarcely bent, by a simple structure, by providing a fixed wedge and a movable wedge provided with a saw- tooth shape so that they are opposed to each other, and placing both wedge members on both sides centering around a flat square bar. CONSTITUTION:A fixed wedge member 23 and a movable wedge member 25 are provided in a sandwich structure centering around flat square bars 29, 31, and formed as one body by a clamping tool 33. As for a space part 27 generated by a slide movement of the fixed wedge member 23 and the movable wedge member 25, its flexure becomes small because the fixed wedge 23 and the movable wedge 25 provided with the flat square bars 29, 31 have a large flexing resistance. According to this mechanism, a wedge member which is simple and scarcely bent can be formed.
Patent JP-S6195090-A (JP)
Title: Pyrolysis of heavy hydrocarbon oil
Inventor: ASAKURA NOBUHIKO
IPC: C10G9/00
Filed: 1984-10-16
Abstract: PURPOSE:Heavy hydrocarbon oil is allowed to pass through the heating zone and the soaking zone both of which are made of tubular coils, respectively, under specific conditions to effect pyrolysis whereby a product oil which contains reduced amounts of polycondensates insoluble in toluene and shows high stability is obtained. CONSTITUTION:When heavy hydrocarbon oil is pyrolyzed by allowing it to pass through the heating zone and the soaking zone, both of which are made of tubular coils, respectively, the flow of the heavy oil is kept sustantially in a piston flow in these zones and the ratio of the cracking rate in the heating zone P1 to the total cracking rate Pf is kept less than 1/2 (P1/Pf). The conditions in the heating zone are usually 380-520 deg.C, preferably 420-480 deg.C, 1-250kg/cm<2>G, preferably 5-200kg/cm<2>G and usually less than 20min residence time, while the temperature at the inlet to the soaking zone is preferably kept at 380-520 deg.C, preferably 420-480 deg.C.
Patent JP-S60127009-A (JP)
Inventor: BUIRUHERUMU SEBASUCHIYAN
IPC: B21B25/02
Filed: 1984-10-16
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-H0964779-A (JP)
Title: Belt clip of equipment
Inventor: FUJII KIMIHISA
IPC: H04B1/38
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To realize a belt clip of an equipment (portable terminal) capable of being easily attached to a belt when the equipment is attached to the belt. SOLUTION: An attachment part 3 of this belt clip 1 is constituted on the tip parts of an arm part 4 projecting in the left and right directions of the upper part of a belt hook part 2, side surface L-shaped attachment piece parts 5 which are projectingly formed in the direction almost perpendicular to this belt hook part 2 is provided, and at the position higher than that of the arm part 4 on opposed surfaces of the piece parts 5, an attachment projection 6 rotatably attached and fixed to an attachment recessed part 11 on the both-side surfaces of a portable terminal 10 is provided.
Patent JP-H0959563-A (JP)
Title: Water-based base coating composition
Inventor: KASARI AKIRA
IPC: C09D133/14
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new composition giving a coating film having excellent chipping resistance, water resistance, etc., by compounding a specific compound to an acrylic resin having hydroxyl group as well as carboxyl group, a melamine resin and a neutralizing agent. SOLUTION: This coating composition contains, as essential components, (A) an acrylic resin having hydroxyl group and carboxyl group (preferably having a number-average molecular weight of 5,000-50,000, a hydroxyl value of 30-100mgKOH/g and an acid value of 10-70mgKOH/g), (B) a melamine resin acting as a cross-linking agent for the component A (preferably having a number-average molecular weight of 500-1,200), (C) a compound having >=2 alicyclic epoxy groups (e.g. the compound of formula) and (D) a neutralizing agent (preferably diethylethanolamine). Preferably, the amounts of the components B and C are 25-50 pts.wt. and 3-10 pts.wt. based on 100 pts.wt. of the component A, respectively, and the amount of the component D is 0.5-1.2 equivalent based on the carboxyl group of the component A. The solid content of the composition is usually 10-50wt.%.
Patent JP-S6372640-A (JP)
Title: Production of diphenyl ethers
Inventor: SATO HARUHITO
IPC: B01J29/89
Filed: 1986-09-16
Abstract: PURPOSE:To efficiently obtain the titled compound in high selectivity, by using a specific crystalline metal silicate as a catalyst and bringing the above- mentioned catalyst into contact with phenol and/or lower alkyl group-substituted phenol in a liquid-phase reaction system. CONSTITUTION:A catalyst containing a crystalline metal silicate at >=12mol ratio of SiO2/M2O3 (M is trivalent metal), preferably zeolite having main cavities of oxygen 10-membered ring is brought into contact with phenol and/or a lower alkyl group-substituted phenol in a liquid-phase reaction system to afford diphenyl ethers useful as an intermediate for perfumes, heating media, flame retardants, etc., in high selectivity. Furthermore, the moisture content in the above-mentioned reaction system in the initial period of the reaction is preferably kept at <=4wt% based on the total amount of the above-mentioned phenols and water. The water may be removed from the above-mentioned reaction system by using a hydrocarbon as the solvent and subjecting the hydrocarbon to azeotropic distillation with water.
Patent JP-H0265581-A (JP)
Title: Video recording and reproducing device
Inventor: OCHIAI TADASHI
IPC: H04N7/01
Filed: 1988-08-31
Abstract: PURPOSE:To record and reproduce a video signal of the NTSC system by providing a MUSE pseudo conversion means converting an NTSC signal into a band compression pseudo signal to an input stage and providing a MUSE pseudo conversion means converting a band compression pseudo signal into an NTSC signal to an output stage. CONSTITUTION:When the signal recorded to a MUSEVTR is the NTSC system for a television signal or the like, a field frequency changeover means 4 is thrown to the position of the NTSC. The NTSC signal inputted to the MUSE pseudo conversion means 2 is sampled by a sampling frequency of 16.2MHz the same as that of a band compression signal and converted into an 8-bit digital signal and converted into a signal having scanning line of 1125 lines and converted into a band compression pseudo signal. The band compression pseudo signal obtained in this way is recorded in the MUSEVTR 1, and when the MUSEVTR 1 is subject to reproduction operation, a field frequency changeover means 4 is thrown to the position of the NTSC, the band compression pseudo signal is restored into the digital NTSC signal and converted into an analog signal.
Patent JP-H0964169-A (JP)
Title: Composite semiconductor substrate
Inventor: FUJII KAZUHIRO
IPC: H01L21/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To reduce deformation even with a large wafer diameter by covering a bottom surface and a side surface of a semiconductor single crystal region with an insulating film, and providing a deformation correction layer on the back of a support substrate and a coating layer for covering the deformation correction layer. SOLUTION: A plurality of semiconductor single crystal regions 11 are mutually isolated, and are electrically insulated. The surroundings of the semiconductor single crystal regions 11 are covered with an insulating film 12, and the semiconductor single crystal regions 11 are joined with a support substrate 14 through a glass material layer 13. Further, the back surface of the support substrate 14 is covered with a deformation correction layer 15, and a coating layer 16 is provided so as to cover the deformation correction layer 15. For this, deformation is eliminated owing to the deformation correction layer 15, and the coating layer 16 covers and protects the surface of the deformation correction layer 16 whereby the deformation correction layer 15 is prevented from being eliminated in the course of a device process.
Patent JP-H0381123-A (JP)
Title: Molding method of corner piece for door of automobile
Inventor: ITO AKIRA
IPC: B29K105/22
Filed: 1989-08-24
Abstract: PURPOSE:To prevent generation of a whistle with a pin hole by improving dimensional accuracy in molding of a corner piece, by a method wherein a positioning pin is fitted in a positioning hole of a sheet metal insert by meeting at almost right angle with a casting direction of a material and a little gap is provided between the tip of the positioning pin and a middle force in the sheet metal insert. CONSTITUTION:Positioning holes 7,8 are provided into a sheet metal insert 1. A caving 13 is formed between a top and bottom forces 10, 12 and a medium force 11 is inserted into the sheet metal insert 1 whose section is bent in a U-shaped state. A positioning pin separate from a positioning pin 15 which are fitted into the positioning holes 7, 8 is provided in a projected state downward on the top of the inside of the cavity 13, a recessed part into which the tip of the positioning pin 15 is entered is formed in a corresponding position of the medium force and a gap of about 0.5mm is provided between the recessed part and the tip of the positioning pin under a state of mold close. Since the positioning pin is fitted into the positioning hole by meeting at almost right angles with a casting direction of a material, positional deviation due to casting pressure does not exist. Then since the hole of the pin 15 is closed by forming a film 7b on the bottom of the hole 7a, generation of a whistle is prevented.
Patent JP-2000043880-A (JP)
Title: Arrangement and storage case for documents
Inventor: ITO YOSHIRO
IPC: B65D25/06
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the setting stability of a partition member in a case body and clean and remove easily refuses and wastes accumulated on an inner bottom of the case body. SOLUTION: A shallow and wide recessed section 5 is formed almost on the center of the width direction of an inner bottom face of a case body 1, and recessed and projected lines 6 of plane view zigzag shape are formed on vertical side walls on both sides of the recessed section. On the other hand recessed and projected sections 9 corresponding to the recessed and projected lines 6 are formed on both side edges of a base plate section 3a of a partition member 3, and both of 6 and 9 are formed into the biting shape and the partition member 3 is set thereon to prevent the movement of the partition member.
Patent JP-S6278114-A (JP)
Title: Production of zirconia powder
Inventor: FUNABASHI TOSHIHIKO
IPC: C01G25/02
Filed: 1985-10-02
Abstract: PURPOSE:To produce zirconia powder having high purity in high efficiency at a low cost, by desiliconizing a mixture of zircon powder, a carbon-containing material and/or metallic silicon powder under reduced pressure at a temperature suitable for the target particle diameter. CONSTITUTION:(A) zircon powder having a purity of >=99.0% and particle diameter of <=1.0mum is mixed with (B) a carbon-containing material (e.g. carbon black) and/or metallic silicon powder at a molar ratio (Si+C)/SiO2 of 0.4-1.5. The mixture is dsiliconized by heatingn under reduced pressure at a temperature suitable for the target size of the particle to be recovered and, if necessary, the desiliconized product is oxidized. Unstabilized zirconia powder having prescribed particle diameter can be surely produced in high efficiency by this process.
Patent JP-S59107534-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO YASUHIKO
IPC: H01L21/76
Filed: 1982-12-13
Abstract: PURPOSE:To provide an element isolation layer without lowering the degree of integration by a method wherein, after an etching has been performed on an Si substrate using a double-layer mask consisting of an Si3N4 film and a polyimide resin film, a side-face etching is performed on the Si3N4 film, and SiO2 is filled in a substrate etching groove. CONSTITUTION:An Si3N4 film 9 and a polyimide resin film 10 are superposed on an Si substrate 1, and a recessed part 13 is formed on the substrate 1 by performing a reactive ion etching using a resist mask 11. The resist mask 11 is etched while the above-mentioned procedure is being performed. Then, a side- face etching 14 is conduted on an Si3N4 film 9 using hot phosphoric acid. Then, an SiO2 film 15 is superposed on the above by performing a CVD method, thereby enabling to obtain the height almost same as the surface of the substrate 1. Subsequently, an etching is performed on the film 10, and the film 15 located on the surface is exfoliated. At this time, said exfoliation work can be done easily, because an eave 14 is provided. Lastly, the Si3N4 film 9 is removed. According to this constitution, the element isolation layer of the area same as that of the window of the resist can be formed, thereby enabling to markedly improve the degree of integration.
Patent JP-H0557996-A (JP)
Title: Printer device
Inventor: YAMANE SUMITO
IPC: B41J29/08
Filed: 1991-08-29
Abstract: PURPOSE:To provide a low-noise level printer device which muffles noise (peel-off noise) generated when an ink sheet is separated from an image- receiving sheet and therefore, operates quietly. CONSTITUTION:An oscillation damping member 14 is installed in close contact with the plastic film part of the ink sheet 8 behind a part 16 for separating the ink sheet 8 from the image receiving part so that a route for the ink sheet 8 becomes bent. Subsequently, the level of noise generated during the printing of an image becomes low and a quiet printer device can be obtained at low cost.
Patent JP-2001038332-A (JP)
Title: Refuse stabilization method for restoration of refuse landfill site
Inventor: REINHARD GESHURU
IPC: B09B1/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide refuse stabilization method which solves the problems associated with the conventional refuse stabilization method and is simultaneously additionally improved in terms of apparatus and stabilization efficiency. SOLUTION: The method of stabilizing refuse by converting the anaerobic state in the refuse landfill site to an aerobic state by utilizing a refuse stabilization system including an air injecting/inhaling device 6, an air adjusting device 5, biofilters 7 and 7' and lances 1 and 1' consists in injecting the peripheral air into the landfill site through the lances driven into the landfill site under the same pressure as the pressure in the landfill site, inhaling the air in the landfill site, releasing this air through the biofilters and periodically alternately operating the injection and inhalation of the air through the lances. The lances are pierced with a plurality of vent holes on their outer periphery walls. Distribution pipes provided with valves are inclinedly installed in the connecting parts between the lances and the air adjusting device and the water condensed in the pipes is periodically removed through the valves of the distribution pipes.
Patent JP-S6461672-A (JP)
Title: Accident section discriminating method for cable line
Inventor: AMANO KAZUO
IPC: G01R31/08
Filed: 1987-09-01
Abstract: PURPOSE:To easily decide a ground-fault section by providing a sensor which detects the accident currents of a cable sheath and a cross bond line at many points on a line and comparing the polarities of sensor currents at the same time between >=2 adjacent detection sections. CONSTITUTION:If a ground fault occurs at an accident point 40, its accident current 42 flows from right to left and when a current sensor 30 arranged at a point B on the right side of the accident point 40 detects its polarity being, for example, plus, the polarity of a current sensor 30 at a point A on the left side is also plus. The polarity of a current sensor 30 at a point C on the right side of the accident point 40, on the other hand, is minus and the polarity of a current sensor 30 at its right adjacent point D is minus. Thus, only the comparator 36B in the detection section where the accident point 40 is present has the different polarity. Consequently, a discriminating device 38 easily detects that the accident point 40 is between the points B and C.
Patent JP-H0883794-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGITA YOSHIHIRO
IPC: H01L21/762
Filed: 1994-09-13
Abstract: PURPOSE: To reduce interstitial Si atom generated in a semiconductor substrate fed via the steps of oxidizing by LOCOS and ion implanting or to suppress the generation. CONSTITUTION: The method for manufacturing a semiconductor device comprises the steps of forming a buffer insulating film 24 containing boron on a silicon substrate 23, forming a thermal-oxidation-resistant film 25 on the film 24, patterning the film 25, forming a thermal-oxidation-resistant mask 25, selectively oxidizing the substrate 23 based on the mask 25, and forming a field insulating film 26.
Patent JP-S59108728-A (JP)
Title: Verbanol compound
Inventor: NISHINO CHIKAO
IPC: A01N31/04
Filed: 1982-12-14
Abstract: NEW MATERIAL:A verbanol compound shown by the formula I (R is CHO, CH2OH, or CH2OCOCH3). EXAMPLE:[1S-(1alpha,2alpha,4alpha,5alpha)]-4,6,6-Trimethylbicyclo[3,1, 1]heptan-2-al. USE:An attractant for cockroaches having improved sexual pheromone action on Periplaneta americana Linne and its intermediate. PROCESS:(+)-Trans-verbanone shown by the formula V is subjected to Wittig reaction with methoxymethyltriphenylphosphonium chloride in a proper solvent to give a compound shown by the formula II in the compound shown by the formula I , this compound is then reduced in an inert atmosphere in a solvent to give a compound shown by the formula III in the compound shown by the formula I . This compound is further acetylated with acetic anhydride in a solvent to give a compound shown by the formula IV in the compound shown by the formula I . Although the compounds shown by the formulas II and III have no sexual pheromone action, they are useful as intermediates for the compound shown by the formula IV.
Patent JP-2000036800-A (JP)
Title: Equipment and method for multiple communication
Inventor: YOSHIMOTO MAMORU
IPC: H04J3/16
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide equipment and method for multiple communication, capable of efficiently transmitting the data of various media. SOLUTION: At transmission side equipment, a slot insertion control part 7 discriminates the presence/absence of audio information inputted and stored from respective channels to respective audio information encoding parts 1 within unit time at every fixed unit time which is synchronized between respective audio channels. Furthermore, only when there is audio information on channel to which the time of a time slot is not assigned, is a time slot control signal generated, and the information is inserted to an arbitrary time slot and sent through a time division multiplexing part 4 onto a transmission line 3.  At reception side equipment, the time dividing frame is received by a time division demultiplexing part 5, the control method of a time slot to be continuously received is discriminated by the information of the time slot, and the frame is outputted while being distributed for encoding information corresponding to the channel.