baber/WOPTO huggingface dataset:
Patent JP-2000251669-A (JP)
Title: Electron emission element, electron source, image forming device and manufacture of them
Inventor: YOSHIDA SHIGEKI
IPC: H01J1/316
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve a yield by detecting a defective conductive film with high reliability and by forming a satisfactory conductive film again based on that result, in a manufacturing process of an electron emission element. SOLUTION: This manufacturing method of an electron emission element has a process for forming a pair of element electrodes 2, 3 on a substrate 1, a process for applying a droplet of a solution containing a conductive film forming material on the substrate 1, a process for forming a conductive film 4 by thermally decomposing the applied droplet, a process for detecting the application state of the conductive film 4 formed by being thermally decomposed by having the conductive film 4 irradiated with light, a process for applying a droplet of the solution again when the abnormality of the conductive film application state is detected, and a forming process for forming an electron emission part 5 on the conductive film 4 by carrying a current between the element electrodes 2, 3.
Patent JP-H02228463-A (JP)
Title: Formation of film by low-pressure plasma thermal spraying
Inventor: ITO MASAYUKI
IPC: C23C4/12
Filed: 1989-02-28
Abstract: PURPOSE:To form a film which is dense, has high adhesive strength and is hardly peelable by executing thermal spraying while blowing gas to the surface to be thermally sprayed at the time of forming the film by a low-pressure plasma thermal spraying on the surface to be thermally sprayed. CONSTITUTION:The inside of a hermetic vessel 2 installed with a plasma thermal spraying gun in the upper part is evacuated to a high vacuum and thereafter, the gaseous Ar is introduced in a low-pressure state into the vessel. An alloy of a specific desired compsn. is thermally sprayed under a low pressure by the plasma thermal spraying gun 1 to the surface 6 of the object 5 to be thermally sprayed, such as stainless steel sheet, via a masking plate 4 having an aperture 4a to form the thin film of the alloy on the surface of the object 5 to be thermally sprayed. Gas blowing nozzles 3 are provided between the masking plate 4 and the object 5 and the same gaseous Ar as the atmosphere gas is blown to the surface 6 of the object to be thermally sprayed in this case. The pressure of the gaseous Ar in the hermetic vessel 2 is maintained at a specified value by regulating a discharge valve 7. The fine powder and undissolved particles in the hermetic vessel 2 are blown off by the gaseous Ar from the nozzles 3. The thermally sprayed film which has no pores, is dense, has the high adhesive strength and does not peel is formed on the surface of the object 5.
Patent JP-S51123024-A (JP)
Title: Input-output unit controlling method
Inventor: OOSUMI MASAKADO
IPC: G06K7/10
Filed: 1975-04-21
Abstract: PURPOSE: Facilitating the re-reading by including a provision to generate a pseudo signal if the OBS is in a ready status before the CPU instruction reaches. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0840991-A (JP)
Title: Production of peralkylamine
Inventor: TOMU BUITSUTSUERU
IPC: C07C209/48
Filed: 1995-03-07
Abstract: PURPOSE: To efficiently obtain a peralkylated amine using an inexpensive catalyst without causing a by-product, by reacting a nitrile with a secondary amine in the presence of a palladium catalyst supported on a carrier at a high temperature under high pressure.  
     CONSTITUTION: A nitrile of the formula A-X-CN [A is H, a 1-20C alkyl, an aryl, a 1-20C alkoxy, hydroxy, amino, a halogen or the like; X is a 1-8C alkyl, a 1-8C alkoxy, a 2-20C alkylene, R 3  or the like; (R 3  is CH 2 -NR 1 R 2  or cyano; R 1  and R 2  are each 1-100C alkyl, a 3-5C cycloalkyl, an aryl or the like)] is reacted with a secondary amine of formula I and water in the presence of a Pd catalyst supported on an oxide carrier at 50-250°C under 5-350 bar pressure to give a compound of formula II. The tertiary amine of formula II is useful as an intermediate product for producing a curing agent for an epoxy resin, a catalyst for producing a polyurethane and a quaternary ammonium compound and useful as a plasticizer, a colorant, an emulsifying agent, etc. A functional tertiary amine is useful for producing a synthetic resin, an ion exchange resin, a medicine, etc. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08241301-A (JP)
Title: Orthogonal transform processor
Inventor: KATAYAMA YOICHI
IPC: G06F17/14
Filed: 1995-03-07
Abstract: PURPOSE: To improve operation efficiency and perform orthogonal transform fast by providing a multiplying circuit with a selecting circuit and performing addition and subtraction by an adding, subtracting, and multiplying circuit. CONSTITUTION: For addition of A and B, a constant '1' is inputted to the multiplier-side input of a partial product generating circuit 202, and the B is inputted to the multiplicand-side input and outputted from the partial product generating circuit 202. The side of a switch 50 is selected as the input to the selecting circuit 232 and the A stored in a multiport register file 30 is inputted to a full adder circuit 212. Consequently, the A and B are inputted to the full adder circuit 212 and partial product generating circuit 221 and A+B is calculated. For subtraction of the B from the A, a constant '-1' is inputted to the multiplier-side input of the partial product generating circuit 202 and the B is inputted to the multiplicand side. The selecting circuit 232 selects the side of the switch 50 and inputs the A to the full adder circuit 212.  For multiplication, the selecting circuit 232 selects '0'.
Patent JP-S59172386-A (JP)
Inventor: MIURA MITSUO
IPC: B66C13/04
Filed: 1983-03-22
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-H10234505-A (JP)
Title: Apparatus for fixing front panel of counter
Inventor: YASUMOTO AKINORI
IPC: A47F9/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable a front panel to be easily fixed to a counter, without making a gap between the front panel and a top plate and fluttering not only at the edge part but also at a middle part. SOLUTION: A step part 11 is fixed to the lower edge of a main body panel 4 to be fixed on the front surface of panels 2 for both left and right legs of a counter A so as to project forward, engagement parts 9a, 9e responding to the step part 11 are fixed to the lower edge of a front surface panel 3 to be fixed on the front surface of the main body panel 4, and when the counter A is built while being inverted, the engagement parts 9d, 9e of the front surface panel 3 are hooked on the step part 11 of the main body panel 4 provided with the counter A and then screwed remaining in the conforming state.
Patent JP-H01222766-A (JP)
Title: Module for concentrating and separating cell bodies
Inventor: YAMAGUCHI MASAHIKO
IPC: B01D63/02
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a module for concentrating and separating cell bodies which can selectively make concentration and isolation of cell bodies, by using porous hollow fiber membranes which have been very specifically fibrillated. CONSTITUTION:Hollow fiber membranes of polyolefin are drawn at low temperature below -60 deg.C to give fibrillated hollow fiber membranes. In the membranes, the peripheral wall is constituted with relatively thick rod groups running perpendicularly to the lengthwise direction of the hollow fibers and fibril groups running lengthwise and connecting between individual rods. It is preferred that the rod groups from closed circuits in length more than 3 fold the average length of the fine fibrils. The porous hollow fiber membranes having a plurality of strips comprising fine pore groups and the rod groups are used to concentrate and isolate cell bodies, and further the surface of the peripheral wall and at least a part of surface of the pores are coated with glycerol fatty acid ester.
Patent JP-S61206024-A (JP)
Title: Pressure sensitive type coordinates input device with keyboard function
Inventor: YAMAMIYA KOJI
IPC: G06F3/048
Filed: 1985-03-11
Abstract: PURPOSE:To obtain the pressure sensitive type coordinates input device with the keyboard function, which prevents the error input with hands and is operated with a finger tip by providing newly the intermediate electrode divided in parallel so as to be orthogonal to the electrode, onto the electrode divided in parallel. CONSTITUTION:When a character, a pattern, etc., are inputted and an (a) point is pressured with a pen 37, the electric potential of the position of a corresponding high resistance film 2 is transferred through a (b) point of a pressure sensitive conductive sheet 17 to a (c) point of an intermediate electrode 20, the pressuring force conducts a pressure sensitive sheet 18 by the flexibility and further, the electric potential of the film 2 is also transferred to a (d) point of an electrode 27. Then, by closing successively switches 29-31, the electric potential in the X and Y directions the film, namely, coordinates can be detected. The width of electrodes 26-28 is selected so that it may not be wider than an interval 40 between the point (a) and a pressuring point (e) with hands, and the error input with hands is prevented. Further, when a division part drawn on the film 1 is pressured, the equivalent part of the sheet 18 between electrodes 19-21 and 26-28 are conducted, thereby the keyboard action can be executed.
Patent JP-H03249339-A (JP)
Title: Engine controller
Inventor: UCHIDA TATSUMI
IPC: B63H21/22
Filed: 1990-02-28
Abstract: PURPOSE:To reduce the extent of remote operating force by rotating a motor for an intermediate drive unit according to the angle of an operating lever, moving a power transmission means via a worm mechanism and a rack, and stopping it when it moves as far as the specified distance. CONSTITUTION:A traveler 27 of a command part 25 moves according to the operating direction of an operating lever and its angle, and an electric signal conformed to its displacement is fed to an intermediate vrive unit 51 via a motor control means 46 and a cable 50, then a power transmission means 75 is moved by rotation of a motor 53 via a gear mechanism 61 and a rack 60, thereby operating a controlled part 14 of an engine 13. When this controlled part 14 moves as far as the specified distance, the motor 53 is stopped by an electric signal out of the motor control means 46. In this stopped state, an inverse input into the rack 60 from the power transmission means 75 is maintained in a locked state by the gear mechanism 61 consisting of a worm 63 and a worm wheel 64. Thus, remote operating force is reduced, getting rid of any backlash, and engine control can be done speedily and surely.
Patent JP-S63215037-A (JP)
Title: Manufacture of silicon thin film
Inventor: MATSUMURA KUNIO
IPC: H01L29/786
Filed: 1987-03-04
Abstract: PURPOSE:To obtain a silicon thin film with excellent characteristics, by a method wherein a silicon thin film is formed on a substrate after a nitrogen trifluoride plasma treatment and a hydrogen plasma treatment are sequentially performed in a reaction chamber. CONSTITUTION:Nitrogen trifluoride gas is introduced into a reaction chamber 31 by opening valves 61, 62 and 63. A high frequency power source is connected between an upper electrode 32 and a lower electrode 39, and a glow discharge is generated. Then, the nitrogen trifluoride is decomposed, and active F radical is produced. An a-Si:H film attaching on the inner wall of the reaction chamber 31, the upper electrode 32 and the lower electrode 39 is subjected to an etching by the F radical. In order to eliminate the effect of product, a discharge is applied for 60 min under the following condition; H2 flow rate 100sccm, inside pressure of the reaction chamber 31 0.5Torr, and high frequency power 100W. Thus a hydrogen plasma treatment is performed. Then an a-Si:H film is deposited on a substrate. Thereby the a-Si:H film with excellent characteristics is obtained.
Patent JP-H09206237-A (JP)
Title: Winder for toilet paper
Inventor: KOSEKI MASAYUKI
IPC: A47K10/36
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To install a paper roll by only one hand and surely and smoothly wind it by constituting a winder of a support bar for the paper roll, a cam- shaped paper feed roll, a paper cutting mechanism, and a cylindrical winding body having a function of sandwiching the paper roll end. SOLUTION: A roll support bar 4a is attached to the top of the left wall of a frame 1. A moving edge 11 is fixed to a push rod 12 in a paper cutting mechanism. The push rod 12 slides in a groove of a guide plate attached to a fixed edge 10 and assembled in such a state as sliding vertically. A pulling spring 14 provided outside the moving edge 11 draws the moving edge 11 to the fixed edge 10 side all the time and applies pre-load so as to compete with each other. A paper feed roll shaft is arranged in the upper part of a stay plate 5, and a paper feed roll 6a and a belt pulley are arranged in approximately central part and right end of an A view, respectively. A winder arm 18 holds a drive tube and supports a winder 17.
Patent JP-2000248444-A (JP)
Title: Textile product
Inventor: OKAMOTO MASAYUKI
IPC: D04B1/14
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a textile product decomposable to carbon dioxide and water by microorganisms in the ground or sea water even if scraped after used and thus having no fear of global environmental pollution, having low epilation and thus keeping original shape for long time, excellent in water absorbency and having soft touch feeling. SOLUTION: This textile product is obtained by inertwisting of polylactic fiber filament with non-twisted natural fiber and knitting and weaving the resultant intertwisting, yarn as pile yarn to form piles on at least one side of the product wherein the polylactic acid fiber filament is obtained by spinning of polylactic acid resin made from lactic acid originated in corn starch.
Patent JP-2000247572-A (JP)
Title: Wheel type working machine
Inventor: TAMEHIRO HIDEKI
IPC: B66C23/88
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a wheel crain which can run by recognizing visually in the same condition as visulazing directly as if there is no dead angle area, as to the dead angle area obstructed by a telescopic boom. SOLUTION: A TV camera is installed at the position at the side surface of a jib 8 stored along a telescopic boom 7, where the optical shaft is coincident to the line combining the view point E of the driver in a driver room 6, and almost the center of a dead area 50, and a liquid crystal display 11 to display the image in the dead area 50 obstructed by a telescopic boom 7 photographed by the TV camera 10 is supported by a display support arm to move and hold the liquid crystal display 11 freely. Furthermore, when the image in the displayed dead area 50 is regulated at the size same as visualizing directly, the condition in the dead area 50 can be recognized visually as in the case visualizing directly, without generating any dead area 50 in the driver room 6.
Patent JP-S56145928-A (JP)
Title: Preparation of conductive acetylene high polymer molded item
Inventor: KOBAYASHI MASAO
IPC: C08J7/00
Filed: 1980-04-14
Abstract: PURPOSE: To obtain the titled molded item, having a gradient of electric conductivity in the direction of thickness of a molded item, by doping an acetylene high polymer molded item from its one side surface with an electron accepting compound or electron donating compound.  
     CONSTITUTION: A conductive acetylene high polymer molded item having a gradient of electric conductivity in the direction of thickness is obtained by doping a nonporous acetylene high polymer molded item having a bulk density of 0.7W1.2g/cm 3  from its one side surface with an electron accepting compound (e.g. Cl 2 , SbF 5 , SiF 4 , etc.) or electron donating compound (e.g. Na, K, etc.). Doping methods as mentioned above include a method to dope, for example, the one side surface of an acetylene high polymer molded item after having bonded a material hardly penetrated by dopant such as resin, glass, metal, etc. to the same surface, and other methods, a temperature of 200°C or lower is preferable in doping. It is preferable to carry out doping in the absence of oxygen, but doping may be carried out in air, if it takes a relatively short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54140287-A (JP)
Title: Boring of swing arm of pivotted sections and system therefor
Inventor: SAEKI TAKEHIKO
IPC: B23B39/22
Filed: 1978-04-21
Abstract: PURPOSE: For preventing a cutting tool from failing and wearing down due to cutting chips and for making smooth boring, to introduce a cleaning process between rough and finish cutting processes.  
     CONSTITUTION: A pair of double-head tool rests 12 having a rough-cutter 14 and a finish-cutter 15 in parallel to each other in one horizontal plane and laterally transferable are placed to face each other. An automatic indexing 4 position rotary table 13 is placed between said tool rests 12, and two swing arm clamp jigs 17 are fitted thereon. Further, a pair of cleaning brushes 27 are provided laterally transferable sideward of the center line O 2  of said finish cutter 15 on said rotary table 13 so as to cover one plane orthogonal to said center line O 2 . The pivotted pipe of the swing arm of an autobicycle is clamped on said jigs 17, said rotary table 13 is turned in 90° each time, said tool rests 12 and brushes 27 are actuated alternately, and cutting chips are cleaned by said brushes 27 at the time between course cutting and finish cutting and after finish cutting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09218965-A (JP)
Title: Intra-car ticket issuing device
Inventor: INUKAI KAZUTOMO
IPC: G06Q50/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To display plural station names regarded required on a display part at the same time without inputting any station name code and to select any one station name out of them and to designatedly input it. SOLUTION: Concerning this device, a sheet key table 1 is composed of a display sheet part for respectively displaying the station names of the starting station and ending station of a line name when one line is divided into plural zones and a station group switching part 4 for displaying a picture, for which the area from the starting station to the ending station is further divided into plural station groups when the line name or one line is divided into plural zones, on a picture display part. This station group switching part 4 is composed of a counter 4a for calculating how many times the same sheet key is depressed for displaying the group of stations in the order of stations inside any line or zone designated from one sheet key and a switching part 4b for successively displaying the stations on the picture display part for each station group while using this counter 4a.
Patent JP-S51122697-A (JP)
Title: Process of polycarbonmonofluoride
Inventor: WATANABE NOBUAKI
IPC: C01B31/00
Filed: 1975-04-21
Abstract: PURPOSE: In the process for production of polycarbommonofluoride from carbon and fluorine, it can be safely produced with higher yield under the condition suppressing explosion or degradation involved in disporportionate reactions. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03247314-A (JP)
Title: Seat
Inventor: EZAKI TAMEMARU
IPC: A47C27/12
Filed: 1990-02-27
Abstract: PURPOSE:To reduce uncomfortable feeling by heightening air permeability and moisture permeability, and to reduce fatigue feeling by reducing formative change owing to temperature and by improving stable feeling, by a method wherein a sheet-shaped article with honeycomb structure is inserted as an intermediate layer. CONSTITUTION:A compound cushion product is used, for which woven fabric with meshy structure is fixed with a polymer and a cushion 6 is overlaid on the one side of a sheet-shaped article 5 or 8 made of the woven fabric. The sheet-shaped article has many projections 9 formed by deep drawing and is called honeycomb structure. Before the woven fabric with meshy structure consisting of fibrous material is fixed with the polymer, the sheet-shaped article 5 or 8 with honeycomb structure is formed by a deep drawing-forming machine having a pair of a recess and a projection in the shape of a circle or a polygon, and is the sheet-shaped article on which many projections 9 are formed. As the cushion 6 on the one side of the honeycomb structure, a resin foam body represented by a polyurethane foam body or a noble cotton-like article or the like is used.
Patent JP-H10247638-A (JP)
Title: Manufacture of semiconductor device
Inventor: ABE HIDEJI
IPC: G03F7/40
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device by preventing an electrification damage due to plasma. SOLUTION: In a manufacturing method, a conductive material layer 13 is formed on a substrate 10 where a conductive part (gate insulation film) 11 is formed to have a continuity with a conductive part, an insulation film 14 is formed on the conductive material layer 13, a resist pattern 15 is formed on the insulation film 14, a resist pattern 15 is formed on the insulation film 14, the insulation film 14 is etched by the resist pattern 15, and at the same time the conductive material layer 13 is etched and an insulation pattern 16 and a conductive pattern (gate electrode) 17 are formed. Then, with the insulation pattern and the conductive pattern left, the resist pattern 15 is subjected to ashing elimination by the plasma method.
Patent JP-H06268454-A (JP)
Title: Operational amplifier output circuit
Inventor: KIKUYAMA SEIICHIRO
IPC: H03F3/30
Filed: 1993-03-10
Abstract: PURPOSE:To extend the operation voltage range of an operational amplifier output circuit by minimum element addition and the change of layout. CONSTITUTION:A PNP transistor 2 constituted of two terminal collector output for which a second collector area is arranged so as to surround the outer side of a first collector area is provided. The second collector 63 of the PNP transistor 2 is connected to an output terminal 200, a first collector 62 is connected to an NPN transistor 5, an emitter is connected to a constant current source and a base is connected to the constant current source 50.
Patent JP-H08208296-A (JP)
Title: Production of concrete for concrete covering work
Inventor: FURUSAWA TAKAO
IPC: C04B24/30
Filed: 1995-02-01
Abstract: PURPOSE: To improve the quick-setting property of concrete while keeping the fluidity in the pneumatical application of the concrete. CONSTITUTION: This concrete is incorporated with one or more kinds of admixtures selected from (A) a condensate/salt of an aminoarylsulfonic acid, a phenol derivative and formaldehyde, (B) a condensate/salt of an aminoarylsulfonic acid, a melamine sulfonic acid derivative and formaldehyde, (C) a sulfonic acid group-containing aliphatic diene (co)polymer/salt containing an aliphatic diene and optionally other monomers copolymerizable therewith as constituent components and having a pendant double bond content of 20-60% in the diene part and a weight-average molecular weight of 1,000-200,000 and (D) a polystyrenesulfonic acid, etc., partially alkylated with a 2-12C alkyl group at an average alkylation ratio of 0.01-0.03mol based on the benzene ring and having a weight-average molecular weight of 5,000-50,000.