baber/WOPTO huggingface dataset:
Patent JP-S63216756-A (JP)
Title: Printer
Inventor: SASAKI ICHIRO
IPC: G06K15/02
Filed: 1987-03-04
Abstract: PURPOSE:To eliminate a troublesome operation for an operator to prevent possible error in setting, by a method wherein printing information to be inputted to a printing information storage means is stored once, and an operation format judging means analizes the control code detected from the printing information by a control code detecting means to judge a printer predetermined by the printing information. CONSTITUTION:The operation of stepping motors 55, 90, and 100, a printing head 20, and others in a printer 10 is controlled by decoding the printing information inputted from an external equipment 110 by an electronic controller 120. Namely, the drive of the type selecting stepping motor 55, the carriage stepping motor 90, and the line feed stepping motor 100 are controlled respectively according to a result of decoding a printing command, a result of decoding a carriage command, and a result of decoding a paper feed command. Namely, a printer automatically decodes a control code contained in the printing information inputted from the external equipment 110 and judges which operation mode a control code system should be based on to execute a printing.
Patent JP-S58166676-A (JP)
Title: Layer-built fuel cell
Inventor: ISHII KENZOU
IPC: H01M8/24
Filed: 1982-03-27
Abstract: PURPOSE:To easily replace a cell at assembly and repair of the cell, by laminating the plural single cells to form a block and laminating plural sets of the blocks through cooler parts to form a fuel cell. CONSTITUTION:A fuel electrode, oxidizing agent electrode and a matrix holding an electrolyte arranged between the fuel electrode and the oxidizing agent electrode are interposed between separators to form a single cell 2 of a fuel cell, and at least two of the cells 2 are laminated to form a block 1. Then this block 1 is plurally laminated through cooler parts 7 to form a fuel cell laminated unit 8. Accordingly, each block 1 can be assembled while confirming its performance, and a cell of insufficient performance is never assembled capable of both improving reliability and very easily replacing a block seriously deteriorating its performance after long time operation.
Patent JP-H05248833-A (JP)
Title: Method and apparatus for measuring surface of revolution
Inventor: TSUYUSAKI SUSUMU
IPC: G01B11/24
Filed: 1992-03-06
Abstract: PURPOSE:To correct measured data by accurately measuring the scanning trace on the surface to be measured and the displacement of the rotating axis in the measurement of the surface of revolution such as toroidal surface. CONSTITUTION:Coherent light is projected on a surface of revolution 7a and a reference surface 6a, and interference fringes are formed for one measuring cross section. The image of the interference fringes is focused on an area sensor 10 with a focusing optical system 9. The surface to be detected is scanned in parallel with an axis of rotation 12. The image of the interference fringes is continuously formed on the area sensor and taken out and stored in each interference-fringe-data memory means 14. Meanwhile the deviation in parallelism between the scanning trace of a supporting stage 13 and the axis of rotation is measured with a displacement measuring means 18. When the data of the stored image of the interference fringes is corrected, the data of the interference fringes under the state of absolutely no deviation can be obtained.
Patent JP-S52133607-A (JP)
Title: Device for indicating running position of vehicle
Inventor: SHIROGASHIRA KATSUHIKO
IPC: G01C22/00
Filed: 1976-04-30
Abstract: PURPOSE: To provide a device for indicating the running position of a vehicle to reduce error by tentatively setting the numeral value of a range finder when idle rotation or slip may occur. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58166782-A (JP)
Title: Manufacture of magnetoelectricity converting element
Inventor: SUZUKI SHINICHI
IPC: H01L43/12
Filed: 1982-03-26
Abstract: PURPOSE:To shorten the length of process of work as well as to prevent the generation  of irregularity in element characteristics by a method wherein a pattern formation is  performed on the semiconductor thin film and the electrode thin film which were formed in two-layer structure on the whole surface of a substrate using the same mask. CONSTITUTION:An under layer 11 is coated on the entire surface of the substrate 10 by  performing a vapor-evaporation, a CVD or an RF sputtering method. Then, a semiconductor thin film 12 is grown on the whole surface of said under layer 11, and then an  electrode film 13 is vapor-deposited using a mask, leaving a part of the semiconductor thin film 12. Subsequently, using a photoetching method, the semiconductor 12 and the  electrode thin film 13 are patterned simultaneously using the same mask. Then, a protective film 14 is deposited on the entire region of the semiconductor thin film 12 and a  part of the electrode 13 by performing a vapor-deposition, a CVD, an RF sputtering  method and the like. Subsequently, the above-mentioned films are formed into one body  using external circumference molding resin 15. Because the pattern formation was performed simultaneously on the semiconductor thin film and the electrode thin film by  performing a photoetching, no positional deviation is generated at all, thereby enabling  to unnecessitate a trimming process.
Patent JP-S51124822-A (JP)
Title: Pipe jointing method
Inventor: SUGIYAMA AKIRA
IPC: F16L27/00
Filed: 1975-04-25
Abstract: PURPOSE: To make the pipe jointing to be done easily and installation of a unit to be done faster, and to make the cost for construction cheaper and to enhance its durability. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10231465-A (JP)
Title: Composition containing 1,3,5-tris((n-alkylamino) carbonyl)benzene
Inventor: HANABUSA KENJI
IPC: A23L29/20
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the stability at a high temp. (about 40 deg.C) of cosmetics, medicines, foods, etc., by incorporating a specific compd. into them. SOLUTION: An acid chloride obtd. by reacting 1,3,5-benzenetricarboxylic acid having a corresponding steric structure with thionyl chloride is reacted with a corresponding alkylamine or alkenylamine to give a compd. represented by the formula (wherein R is a linear or branched alkyl or alkenyl group optionally having an 8-22C cyclic structure), 1,3,5-tris [N-(3,7-dimethyloctyl) amino]carbonyl}benzene being an example. Cosmetics, mediciens, foods, etc., are compounded with the above-obtd. compd. in an amt. of 0.1-100 pts.wt. (based on 1 pt.wt. of an oily component contained in the cosmetics, etc.), if necessary together with a hydrocarbon (e.g. vaselin or microcrystalline wax), an ester compd. (e.g. jojoba oil or spermaceti), a triglyceride (e.g. beeftallow or olive oil), a fatty alcohol (e.g. cetyl or oleyl alcohol), etc.
Patent JP-S58167733-A (JP)
Title: Method of refining aluminum
Inventor: INOUCHI TOSHIAKI
IPC: C22B21/06
Filed: 1982-03-30
Abstract: PURPOSE:To raise the efficiency of refining Al and its productivity, while saving the consumption of electric power, by cooling molten Al at an upper portion inside a  vessel to precipitate high-purity primary Al crystals, scraping the crystal off, accumulating them at a lower portion in the vessel, compacting them, and growing said crystals. CONSTITUTION:Molten Al is poured in a graphite crucible 6, a graphite supporting  rod 1 equipped with a graphite disc 11 at its top end is set, a cover body 2 is attached, and Ar gas is introduced through an inflow opening 4 and let escape through a gap 5. Air is let flow into a cooling section 10, and primary Al crystals are precipitated on the inner surface of the crucible 6. The graphite disc 11 is periodically moved up and  down in the vicinity of the cooling section 10 to scrape the primary crystals off. The  primary crystals are accumulated through holes 12 for the passage of a liquid onto the bottom of the crucible 6 and then rammed after the laps of a certain time. This operation is repeated until the deposite reaches a level near the bottom of the cooling section  10. In addition, the deposit is heated by an input temp.-adjusting section 14 in a manner such that it is partially melted and that the other part is held at a temp. below  that of the melted part, and heated by a means 8 for heating a top section in a manner  such that the top part of the melt is not solidified.
Patent JP-H08250987-A (JP)
Title: Signal changeover circuit
Inventor: SAKAI MINORU
IPC: H03K17/00
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a signal changeover circuit in which no abrupt fluctuation is caused in an output even when a signal is switched at power supply interruption in a code changeover circuit outputting selectively plural audio input signals. CONSTITUTION: A constant current source 5a and a Zener diode DZ are used to generate a constant voltage VZ from a power supply voltage VCC, a DC bias is provided to a television audio signal and an external input audio signal by the generated constant voltage VZ and the resulting signals are fed to a signal changeover circuit 3. Then a reset voltage VRST is set so that the changeover between the television audio signal and the external input audio signal by reset is executed at a voltage over the constant voltage VZ.
Patent JP-S61210041-A (JP)
Title: Growth hormone for fish
Inventor: KAWAUCHI KOJI
IPC: C07K14/61
Filed: 1985-03-13
Abstract: PURPOSE:To provide the titled hormone extracted from the pituitary gland of Osteichthyes, and useful for the promotion of the growth of fish. CONSTITUTION:The objective growth hormone is extracted from the pituitary gland of Osteichthyes, e.g. fish of Salmonidae family, and has the following physical and chemical properties. Molecular weight, about 22,000; isoelectric point, 5.6-5.7; solubility, soluble in alkaline aqueous solution, hardly soluble or insoluble in neutral and acidic aqueous solution; amino acid sequence, having N-terminal of formula I and C-terminal of formula II. The growth hormone can promote the growth of Osteichthyes, and is especially useful for the pisciculture of Clupeiformes including trout, salmon, etc. The growth hormone can be produced e.g. from the pituitary glad of female Oncorhynchus keta of 3-4 years old swimming upstream by conventional acetone extraction method used in the separation of polypeptide.
Patent JP-H01223572-A (JP)
Title: Wiring direction displaying processing system
Inventor: TAKADA HIROAKI
IPC: G06F17/50
Filed: 1988-03-03
Abstract: PURPOSE:To attain the simple clear wiring direction displaying in automatic wiring processing by analyzing the direction, in which a non-connected wiring is extended, by a direction analyzing part and displaying it together with the connected wiring. CONSTITUTION:The direction to extend the non-connected wiring which remains without being connected as the result of an automatic wiring processing, is analyzed by a direction analyzing part 41 provided at the wiring direction displaying processing part of a wiring processing part 2 of a processor 1 to execute the automatic wiring and a direction displaying part 42 displays whether or not the direction is the direction in which the non-connected wiring is extended on the picture. In accordance with the displaying, the direction of the non-connected wiring is displayed together with the wiring connected on a drawing 80 of a display device 8 and a simple clear wiring instruction can be executed.
Patent JP-H10211817-A (JP)
Title: Window device for vehicle
Inventor: YOSHINO TSUNEHIRO
IPC: B60J1/12
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To attain improvement of assembly workability in a window glass. SOLUTION: In this constitution, in a front end part and central part of an upper/lower edge of a window glass 8, upper/lower side support brackets 9F, 9R and 10F, 10R are provided, these upper/lower support brackets 9F, 9R, 10F, 10R and upper/lower guide brackets slid on a guide rail are connected by a connection structure having a pin and an oblique guide slot, the window glass 8 is moved in a car width direction and then slid, the fellow upper side support brackets 9F, 9R and the fellow lower side support brackets 10F, 10R are connected rigidly by a connection link 101, 102, even before assembly, so as to fix a relative position of the fellow upper side support brackets 9F, 9R and the fellow lower side support brackets 10F, 10R.
Patent JP-S59176294-A (JP)
Inventor: HENRII JIEEMUZU GIISURINGU
IPC: C07F13/00
Filed: 1984-03-15
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-H05251411-A (JP)
Title: Polishing method and apparatus
Inventor: MIYAJIMA MOTOMORI
IPC: H01L21/68
Filed: 1992-03-09
Abstract: PURPOSE:To enhance uniformity in the single side polishing of substrate being carried out during wafer process in the fabrication of semiconductor device. CONSTITUTION:In the inventive polishing method, a substrate holder 1 having a holding surface 1a holds a substrate W to be polished through vacuum suction such that the substrate W contacts entirely over one side face thereof with the holding surface 1a. wherein protrusions lower than the thickness of the substrate W are arranged around the region for holding the substrate W. The method further comprises a step for pushing the polishing surface of the substrate W entirely against a polishing cloth on a turn table, while shifting, through the pressure of the substrate holder 1 to start polishing of the substrate W, and a step for releasing vacuum suction while keeping pressure after start of polishing operation and continuing polishing operation. The polishing apparatus comprises a circuit 10 for controlling respective sections 1-9 according to an incorporated program for executing a polishing method in addition to the respective sections 1-9 and the polishing method is carried out automatically.
Patent JP-H08242722-A (JP)
Title: Culture shellfish ear-hanging machine
Inventor: SAKAMOTO ATSUSHI
IPC: A01K61/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide the subject machine enabling scallop to be held stably through preventing the scallop from being put slantly owing to the elastic deformation of brushes even if any adherend is stuck on the scallop. CONSTITUTION: This machine is designed to fixedly hang the ears Y of culture shellfish such as scallop A on an aquiculture rope P, and is equipped with a link plate 11 on which scallop A is put and a press member 14 openably attached to the link plate 11 and to sandwich the scallop A between the plate 11 to press it; the surface 11a on which the scallop A on the plate 11 is put is afforded with a brush 22 as elastic part having numerous fine wires 21 made of resin-derived fibers implanted thereon, and the press surface of the press member 14 is also afforded with another brush 15 as elastic part, and the brush 22 is designed to be higher in stiffness than the brush 15.
Patent JP-S53135884-A (JP)
Title: Treating method for slag containing chromium
Inventor: SAKAMAKI NOBUAKI
IPC: A62D3/33
Filed: 1977-04-30
Abstract: PURPOSE: To prevent surely dissolution of Cr(VI) for a long time, by addn. of Ba salt to slag contg. Cr to mix with it, or by addn. of Ba salt, lime, and soil if necessary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11247658-A (JP)
Title: Volute chamber type combustion chamber for engine and vortex control method
Inventor: NAGAHAMA MASAHIRO
IPC: F02B19/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To make compressed air flow which is suitable for generation of vortex in a volute chamber according to an operating condition of an engine. SOLUTION: A volute chamber 4 in a cylinder head 2 and a main combustion chamber 7 in a cylinder 1 communicate with each other through an injection hole 8, a combustion injection nozzle 11 is faced to a volute chamber 4, and compressed air flow 9 pushed from the main combustion chamber 7 through the injection hole 8 in a compressed stroke, is formed as vortex 10 in the volute chamber 4. A guide tool 15 for guiding the compressed air flow 9 is rotatably arranged in the injection hole 8, and a projecting condition of the guide tool 15 is selected on the basis of an operating condition of an engine so as to form compressed air flow 9 which is suitably for generation of vortex 10 in the volute chamber 4.
Patent JP-H08205847-A (JP)
Title: Ashtray with automatic fire-extinguishing function
Inventor: MATSUDA KENICHI
IPC: A24F19/00
Filed: 1995-02-01
Abstract: PURPOSE: To provide an ashtray capable of automatically extinguishing a fire of a cigarette which is allowed to stand with the fire on it. CONSTITUTION: This ashtray with an automatic fire-extinguishing function is provided by equipping a cigarette end storage part 1 with a cover 2 made of a shape memory alloy.
Patent JP-S62211495-A (JP)
Inventor: MORIMOTO SHIGEO
IPC: E21D9/12
Filed: 1986-03-10
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-S58167268-A (JP)
Inventor: MISONOO YOSHIMASA
IPC: F02B77/11
Filed: 1982-03-29
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-H06264279-A (JP)
Title: Method for efficiently recovering metallic tin
Inventor: NAKANO HIROBUMI
IPC: C25C1/14
Filed: 1993-03-11
Abstract: PURPOSE:To drastically reduce the energy required to recover tin from can scraps. CONSTITUTION:Can scraps are crushed, subdivided into small pieces and magnetically separated, the org. matter is burned off, then the scraps are dipped in an aq. alkali to dissolve tin, the soln. is supplied to an alkali degreasing stage constituting a part of continuous tinning equipment, and metallic tin is deposited on the steel strip. Metallic tin is collected from the alkali soln. dissolving tin as metallic tin by electrolysis in the conventional method in which the metallic tin is redissolved as a tinning soln. used for the continuous plating of a steel strip, and hence the overall energy loss is increased. Since such metallic tin is not formed in this method, the energy is drastically reduced.
Patent JP-S59176876-A (JP)
Title: Rough vector processor
Inventor: SEKIDO KAZUNORI
IPC: G06F17/16
Filed: 1983-03-28
Abstract: PURPOSE:To process an operation to a rough vector with high efficiency by sending the rough vectors incessantly to operators of each element pipeline. CONSTITUTION:The non-zero element of a vector B is first stored to a region having a work memory 23 in the index with a style including the zero element. Then both the non-zero element and the index are read out successively to a vector A, and the value of the corresponding B is read out of the memory 23 and added. Thus the data to be added are successively read out without having the index comparison each time and can be sent incessantly to an operator 27. This ensures an effective application of an operator of pipeline system.
Patent JP-H04268221-A (JP)
Title: Optical disk driving device
Inventor: SUMIYA KAZUHIKO
IPC: G11B7/095
Filed: 1991-02-22
Abstract: PURPOSE:To enable exact track follow-up to be conducted setting a track shift signal inputted to a follow-up control circuit as a signal varied monotonously extending over one track pitch centering around the track center, and executing the moving control of a light spot so that this signal becomes zero. CONSTITUTION:A difference signal and a sum signal of photosensors 13-1, 13-2 from an optical signal detecting circuit 14 are inputted to a track shift correcting signal generating circuit 24, and by inverting the polarity of a descending semicycle of the difference signal, it is converted to an ascending signal. Subsequently, in the first half of the converted descending semi-cycle, two folds of a positive peak value are outputted, and in the latter half of the descending semicycle, two folds of a negative peak value are outputted. Next, the converted output and a two-folds peak value output are added, and a track shift signal varied monotonously extending over one track pitch centering around the track center is obtained. A follow-up control circuit 15 executes the moving control of a light spot so that this signal becomes zero. In such a way, the track follow-up can be executed exactly irrespective of a position of a follow-up start.
Patent JP-S60197548-A (JP)
Title: Sheet material guide device
Inventor: YOSHINAGA KENJI
IPC: B65H5/36
Filed: 1984-03-15
Abstract: PURPOSE:To make the leading end of a sheet material surely reach feed-out rollers downstream of a feed-out path, by passing the leading end of the sheet material which has been selected from feed-out rollers upstream of the feed-out path, through a narrow space area between an open and close guide and a lower guide. CONSTITUTION:When a sheet material 13 is fed to feed-out rolles 3, 3', the sheet material 13 is at first guided by a lower guide 6 and an open and close guide 29. At this stage, even if the sheet material is curved, the direction of the sheet material is at once corrected by the guides, thereby the sheet material may be guided to feed-out rollers 4, 4'. Although the feed-out rollers 4, 4' are rested when the sheet material 13 reaches the latter, the sheet material 13 is started to yield between the lower guide 6 and the open and close guide 29 since the feed rollers 3, 3' rotate to feed the sheet material 13 leftward, and due to this yielding the sheet member 13 pushes up the left side section of the open and close guide 29 to rotate the same clockwise, thereby the yield of the sheet member 13 is finally made follow up an upper guide 27.
Patent JP-S61208862-A (JP)
Title: Semiconductor resistor
Inventor: NOZAKI TSUTOMU
IPC: H01L27/08
Filed: 1985-03-14
Abstract: PURPOSE:To enable arbitrary setting of a temperature coefficient as a whole, by implanting ions in first resistive elements formed of polysilicon and second resistive elements formed of ion-implanted layers. CONSTITUTION:The resistive device is constructed of an insulating film 3 of silicon oxide or the like formed on a semiconductor substrate 2 by a thermal oxidation method or the like, first resistive elements 4 formed of polysilicon, having a negative temperature coefficient and patterned on the insulating film 3, second resistive elements 5 having a positive temperature coefficient, formed between the first resistive elements 4 and separated therefrom by the insulating film 3 on the semiconductor substrate 2, insulating films 6 integrated with the insulating film 3 on the semiconductor substrate 2 and covering the respective surface of the first resistive elements 4, and electrodes 7 each connecting the first resistive element 4 and the second resistive element 5 in series. The first resistive element 4 is formed of polysilicon and has a negative temperature coefficient, while the second resistive element 5 is formed of a P-type ion-implanted layer and has a positive temperature coefficient. By implanting ions in the group of the first resistive elements 4...4 and the group of the second resistive elements 5...5, the temperature coefficient of the first resistive elements 4 or the second resistive elements 5 is changed. According to this constitution, it is made possible to conduct adjustment so that a specified temperature coefficient can be set as a whole.