baber/WOPTO huggingface dataset:
Patent JP-S6450501-A (JP)
Title: Manufacture of thin film thermistor
Inventor: NOJIRI TOSHIYUKI
IPC: H01C7/04
Filed: 1987-08-21
Abstract: PURPOSE:To perform the formation of a film and a heat treatment at a low temperature, to achieve the formation of the film on a substrate of all materials and to obtain a method having a fast film forming velocity by depositing a composite oxide thin film by high frequency sputtering in an Ar atmosphere with a specific composite oxide target, and then plasma-treating in an oxidative gas atmosphere. CONSTITUTION:After a composite oxide thin film 2 is deposited by high frequency sputtering on a substrate 1 in an argon gas atmosphere with a composite oxide target made of oxide to which Ni, Fe, Cu, etc., are added to Mn, Co, the film 2 is plasma-treated to be oxidized in an oxidative gas atmosphere. For example, a target made of sintered oxide like that having, for example, 3:2:1 of Mn:Co:Ni is employed, and the film 2 is formed on an alumina substrate 1 under the conditions of 300 deg.C of substrate temperature and 5mum/hr of film growing speed in an argon gas atmosphere by a high frequency sputtering device. Then, a plasma reactor is employed, a plasma is generated in an oxygen gas atmosphere of 0.5 Torr, a plasma treating is conducted without heating the substrate, and electrodes 3 are then formed.
Patent JP-H08103531-A (JP)
Title: Artificial turf with underpad
Inventor: ISHIZUKA JUNICHI
IPC: E01C13/00
Filed: 1995-07-20
Abstract: PURPOSE: To improve the effect of shock absorption by arranging each square hole portion and each closure portion regularly, forming each underpad by distributing at each closure portion on one side of each sheetlike member whose rigid-soft degree is that of a specific value, each elastic or forming plastics in an approximately spherical shape that does not accumulate completely. CONSTITUTION: Each underpad B possesses at least on the lower surface side of each sheetlike member 3 formed by being distributed with each square hole portion 31 and each non-hole portion 32 regularly, each shock absorbing member 4 formed into an approximately spherical shape by means of an elastic foaming body around each non-hole portion 32 so that each hole portion 31 may open. The rigid-soft degree of each sheetlike member 3 sought on the basis of the A method of JIS-L1096 is made to be within the range of 120-500mm. Artificial turf A is fixed at each underpad B by means of a bonding agent.  The thickness of each shock absorbing member 4 is made to be more than 15mm, and each sheetlike member 3 is made up by covering with a synthetic resin covering material a piece of cloth 30 in which portions where the weaving-in of formation yarn is close and portions where the weaving-in is sparse or nil are formed into lattice shapes.
Patent JP-S6269467-A (JP)
Title: Fuel cell
Inventor: SHIMODA MAKOTO
IPC: H01M8/06
Filed: 1985-09-20
Abstract: PURPOSE:To uniform the distributions of electrical current density and temperature in a fuel cell, by annularly disposing an electrolyte plate, a fuel electrode, an oxidizer electrode, current collection plates and separators. CONSTITUTION:An annular fuel electrode 2 and an annular oxidizer electrode 3 are stuck to both the sides of an annular electrolyte plate 1. Annular current collection plates 5 are stuck to the surfaces of the fuel electrode 2 and the oxidizer electrode 3, which are not in contact with the electrolyte plate 1. This assembly is interposed between separators 4 whose central and peripheral portions have inlet and outlet ports for a fuel and an oxidizer. A catalyst for internal reformation is stuck to the separator 4 hear the fuel electrode 2. As as result, the distribution of heat in endothermic reaction is uniformed so that the distribution of temperature in a fuel cell is evened. Since the concentration of the fuel on the feed side thereof is higher, the velocity of gas flow is heightened. The velocity of gas flow is lowered where the fuel is consumed and the concentration of hydrogen is decreased. As a result, a sufficient cell reaction progresses even with a low concentration of hydrogen.
Patent JP-S6363665-A (JP)
Title: Pyrimidinophenyl ester derivative
Inventor: OBA KAZUMASA
IPC: C07D239/26
Filed: 1986-09-02
Abstract: NEW MATERIAL:A compound shown by formula I [R is n-alkyl or alkoxy; R+ or - is optical active group containing asymmetric carbon in a chain shown by formula II (R1 is 1-5C alkyl; R2 is 1-4C alkyl; n is integer)]. EXAMPLE:(S)-2-{4'-[4''-(2-Methoxy)butoxy]benzoyloxy}-5-n-octyloxypyrim idine. USE:Is a liquid crystal compound, has a cholesteric phase in a wide temperature range, is blended with a ferroelectric chiral smectic liquid crystal compound or composition to widen a temperature range of Sc* phase or to improve response and is used for making a liquid crystal display device using electro- optical effects and an electro-optical device such as optical shutter, etc. PREPARATION:A compound shown by formula III is reacted with a compound shown by formula IV or a reactive derivative thereof in a solvent in the presence of a condensation agent by the use of a tertiary amine such as 4- dimethylaminopyridine, etc., to give a compound shown by formula I.
Patent JP-H1031431-A (JP)
Title: Protective device for touch panel and the like
Inventor: KUSUMI AKIHIRO
IPC: G09F9/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for touch panel, etc., for quickly cleaning attachment of dirt on a screen surface by customers' operation to always keep its clean impression and improve the visibility, at the same time, of an information terminal device, etc., provided with a touch panel type display device. SOLUTION: This protective device is provided with a display device 1 with a display panel displaying menu items consisting of image of characters, patterns, etc., a touch panel 2 placed on the display screen of the display device, a control part 3 to display on the display device the data corresponding to the operation information outputted by depressing the touch panel, a transparent protective sheet 4 which is located on the panel surface of the touch panel and prevent it from attachment of dirt, moving means 10, 11 to move the protective sheet 4 for positioning a new sheet surface over the display screen or the panel surface, and a cleaning means 6 to clean the surface of the protective sheet.
Patent JP-H0370780-A (JP)
Title: Treating agent for wet spray booth
Inventor: MIZUNO KYOSUKE
IPC: C09D161/06
Filed: 1989-08-09
Abstract: PURPOSE:To obtain the subject treating agent reducing tackiness of paint in washing water sprayed for collecting surplus paint and inhibiting adhering and solidifying of paint having excellent non-adhesive effect of paint and solid- liquid separating effect in wide range of pH containing a phenolic resin. CONSTITUTION:The objective treating agent contains a phenolic resin [preferably novolak-type phenolic resin (molecular weight: <=1000) expressed by formula I ((n<10; (m)<0.5) or a resol-type phenolic resin (molecular weight: 100-300) expressed by formula II ((n) is 1-3) or formula III ((m) is 0-2)].
Patent JP-H0871908-A (JP)
Title: Wire for cutting work, and wire saw and cutting method using the same
Inventor: SAKAGUCHI ARATA
IPC: B23D61/18
Filed: 1994-08-31
Abstract: PURPOSE: To provide a wire for cutting work, which is hard to be cut off and can cut off at a high speed so that the life and efficiency thereof can be improved, by collecting a plurality of strand wires so as to constitute the wire for the cutting work. CONSTITUTION: A plurality of strands consisting of steel, etc., are collected so that one wire for cutting work is formed. Hereby, the wire may not to be cut off as a whole even though one strand out of strands is cut off so that life as the wire of the cutting work can be lengthened and the wire can be repeatedly used. Also, as the wire is hard to be cut off, the diameter thereof can be diminished, cut parts can be diminished, and material loss can be reduced. A stranding method (strand wire structure, (a)) or a method for coiling around a core wire (covering structure (b)), can be adopted as a strand collecting method. Further, multi-strand wire structure or multi-covering structure can be adopted. However, simple strand wire structure is the most effective method in view of the cost.
Patent JP-H1030882-A (JP)
Title: Garbage disposer
Inventor: OZAWA SUMIO
IPC: B01F7/08
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent undried garbage from remaining in a drying container by providing a moving means which moves garbage pressed to the side wall of the drying container by a stirring screw. SOLUTION: Garbage stays on side wall 7A, 7B sides when a stirring screw 4 normally rotates, and stays in a non-continuous part 9 at the time of reverse rotation. The garbage pressed to the side walls 7A, 7B might be placed under a compressed state, however, is scraped off by moving means 12A, 12B which turn in the vicinities of the side walls 7A, 7B accompanying the reverse rotation of the stirring screw 4, or pressed back. That is, the garbage compressed to the side walls 7A, 7B, does not generate undried garbage because it is stirred and crushed by the stirring screw 4. In addition, the stirring screw 4 is disposed sufficiently apart from the side walls 7A, 7B, and is hard to lock, and a small sized motor 8 can be used, and also, the rotating shaft 10 can be made thinner, and the apparatus can be made light-weight.
Patent JP-S58109113-A (JP)
Title: Manufacture of filter medium
Inventor: TAMURA TADASHI
IPC: D04H1/60
Filed: 1981-12-21
Abstract: PURPOSE:To manufacture a filter medium having excellent strength and durability, and proper hardness and shape retention, by pressing a nonwoven cloth and a net made of synthetic resin together at a specified temperature. CONSTITUTION:A nonwoven cloth 1 having <=200g/m<2> weight, <=3.0mm.Ag. pressure drop under conditions of 2m/sec. wind velocity, and a net 2 made of synthetic resin having projecting parts (a) on its surface of >=0.3mm. height, amd melting point lower than that of the composing fibers of the cloth 1 by >=50 deg.C, are overlapped, and are heated to be press-stuck by a heat press-sticking roller 7' and a press-sticking roller 8. In this case, the heating temperature is made higher than the melting point of the net 2 by >=20 deg.C, and lower than the melting point of the composing fibers of the cloth 1, and the projecting parts (a) of the net 2 are melted and collapsed to be formed into one body together with the cloth 1, thereby a shape retention type filter medium is manufactured. Thus, a filter medium which is easy to cut, and has excellent strength and durability and is excellent as a filter at the suction parts of various kinds of machines is obtained.
Patent JP-2001034007-A (JP)
Title: Full-color toner
Inventor: SATA SHINICHI
IPC: G03G9/08
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress a hue change even in continuous printing with an electrophotographic device using an interim transfer system by adding inorganic fine particles having a specified diameter to the surfaces of fine resin particles containing a bonding resin and a colorant. SOLUTION: Inorganic fine particles having 20-350 nm, preferably 25-50 nm average particle diameter are added to the surfaces of fine resin particles containing a bonding resin and a colorant. The inorganic fine particles may comprise silicon dioxide, titanium dioxide, aluminum oxide, zinc oxide, magnesium oxide, cerium oxide, iron oxide, copper oxide or tin oxide but preferably comprise silica or titanium dioxide, in particular silica from the viewpoint of the impartment of electric charges. The bonding resin may be polyester, styrene-acrylic resin, epoxy resin, polycarbonate or polyurethane but is preferably polyester from the viewpoint of the dispersibility of the colorant, fixability and electrostatic chargeability. Any of dyes, pigments, etc., used for a toner may be used as the colorant.
Patent JP-S6449463-A (JP)
Title: Re-dialing system
Inventor: OWADA RYOHEI
IPC: H04M1/27
Filed: 1987-08-20
Abstract: PURPOSE:To appropriately and correctly set the interval of a dial signal without operating a specific key, by utilizing the transmission interval timing information of inputted dial telephone numbers by detecting and storing them with the dial telephone numbers. CONSTITUTION:By operating a dial key 1A on an operation input part 1 and inputting a destination dial number by an operator, a control part 2 provided with a process function starts up a clock part 7, and detects the transmission interval timing information of each digit dial number. And access to a RAM3 is performed via the control part 2, and each dial telephone number and a corresponding transmission interval timing information are stored in the RAM3. The dial telephone number and the transmission interval timing information are read out from the RAM3 corresponding to the operation of a re-dial key 18 on the input part 1 hereafter, and the interval of the dial signal can be controlled appropriately and correctly without operating the specific key to perform pause control, thereby, it is possible to prevent erroneous dialing from being generated.
Patent JP-H0254927-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIKAWA TATSUICHIRO
IPC: C23C18/31
Filed: 1988-08-19
Abstract: PURPOSE:To prevent disconnection of metallic wiring or uneven thickness of film at a step section by filling a contact hole selectively in self-matching manner through utilization of the step at the opening of the contact hole. CONSTITUTION:Contact holes 3 are made in step through the insulation layer 2 on a substrate 1 then a metallic layer 4, i.e., the underlying metal for non- electrolytic galvanization, is formed through vacuum deposition or sputtering. Then a positive resist layer 5 is formed and proper amount of exposure and developing are carried out thus leaving only the positive resist layer 5 in the contact hole section. Furthermore, the metallic layer 4 is removed through etching except the interior of the contact hole with the layer 5 formed only at the contact hole section being employed as a mask and the photo-resist layer is removed thus forming the metallic layer only at the opening of the contact hole section. Thereafter, it is immersed into a non-electrolytic plating solution to deposite the metal 6 selectively only at the contact hole section thus carrying out filling of holes.
Patent JP-S58110620-A (JP)
Title: Controlling method for tension on strip in continuous annealing furnace
Inventor: HONDA TADAHIRO
IPC: C21D9/56
Filed: 1981-12-23
Abstract: PURPOSE:To make the control of the tension upon a strip over the entire part of a furnace optimum in the stage of controlling the tension on the strip in accordance with the tension control signals from respective blocks by applying the signals to the blocks on the upper stream and down stream as well and performing suceessive control. CONSTITUTION:Tension control signals are generted for each of blocks so as to eliminate the deviatiuons between the detected values of tension detectors 29, 31, 42 installed in each of blocks 4-7 and tension set values 28, 30, 40 which are set beforehand with each of the blocks 4-7. The signals are applied simultaneously to the other blocks on the upper stream or down stream to prevent the mutual influence of the tension control by each block. In accordance with said signals, the speeds of motors 19, 21, 32, 34 for driving hearth rolls of the respective blocks are controlled. Thus the tension of the strip over the entire furnace is controlled in an optimum way.
Patent JP-H0630273-A (JP)
Title: Binarizing circuit for image sensor output
Inventor: KAJI AKIO
IPC: H04N1/403
Filed: 1992-07-10
Abstract: PURPOSE:To provide the binarizing circuit which can surely identify black regardless of level fluctuation in image sensor outputs. CONSTITUTION:A first threshold value th at an intermediate value between A peak value and a black level is formed from the output of an image sensor 11 by a first threshold value setting circuit 20. A second threshold value setting circuit 30 is provided to form a second threshold value Bth a little higher than the black level. This circuit is provided with a first comparator circuit 13 to compare the output of the image sensor 11 with the first threshold value th and a second comparator circuit 14 to compare the output of the image sensor 11 with the second threshold value Bth, and a binarized output is obtained from the outputs of these first and second comparator circuits 13 and 14.
Patent JP-H0879388-A (JP)
Title: Exchange system
Inventor: ITO EMI
IPC: H04M3/50
Filed: 1994-08-31
Abstract: PURPOSE: To display the arrival of a call at the terminal of a telephone set and to store the received data in the mail section even if the registrant is away from to the called telephone set. CONSTITUTION: When incoming call data with number PI1 D1 added thereto are sent from a trunk line 21a to an exchange 11 of the exchange system 10, the incoming signal is sent to a control section 13. The control section 13 retrieves a telephone set terminal 22a whose number is the PI1 D1 from a storage section 14. When the telephone set terminal 22a is retrieved, the incoming signal is sent from the control section 13 via a terminal interface 19. When no registrant is present in the terminal equipment 22a when the incoming signal is received, its reply signal is sent to the control section 13. The control section 13 reads a mail transfer signal and a display signal of the terminal equipment 22a from the storage section 14 after elapse of a prescribed time.  The control section 13 sends the incoming signal to the mail section 23 in terms of a mail transfer signal and the incoming data are stored therein.
Patent JP-S6267957-A (JP)
Title: Facsimile equipment
Inventor: YAGI ATSUHIRO
IPC: H04N1/00
Filed: 1985-09-19
Abstract: PURPOSE:To call any person without providing a circuit separately by enabling an answer to be surely made even in the case where a call is generated from a telephone set in the state of automatic receiving mode. CONSTITUTION:When a call is generated in the state set to an automatic receiving mode, a controlling circuit 3 detects generation of the call. At this time, a network controlling circuit 42 connects a modulator and demodulator 41 to a telephone circuit 5 in lieu of a telephone set 6, and thereby closes the circuit. On confirming closure of the circuit, the controlling circuit 3 sets timing value to a built-in call timer and starts timing operation. In the case where the caller side is, for instance, a telephone set, even if a discriminating signal is sent out, a command signal does not come, and accordingly, the call timer becomes time over when a specified time lapsed. Then, the controlling section 3 detects time over, and thereby, judges that the caller side desires a telephone call and waiting, and makes processing for calling. For instance, a call controlling signal is generated and inputted to a ringing tone generating circuit 9, and thereby, a call signal is outputted from the ringing tone generating circuit 9, and ringing tone is generated from a speaker 10.
Patent JP-H0369947-A (JP)
Title: Method for processing photosensitive planographic printing plate
Inventor: NOGAMI AKIRA
IPC: G03F7/00
Filed: 1989-08-09
Abstract: PURPOSE:To decrease the generation of stains at the time of printing by subjecting the planographic printing plate to development processing with a developer common for a negative and positive to be repetitively used and processing the plate with a rinsing soln. or desensitizing soln. to be repetitively used without washing. CONSTITUTION:A rinsing or development processing soln. tank 20 contg. the rinsing soln. or desensitizing soln. 21 exists in a rinsing or desensitizing section 2. The rinsing soln. or desensitizing soln. 21 is replenished with a concd. replenishing soln. 23 in a replenishing soln. tank 22 for the rinsing soln. or desensitizing soln. and diluting water 25 in a diluting water tank 24 and is repetitively used. After the negative type PS plate and positive type PS plate are subjected to the development processing with the developer 9 common for the negative and positive to be repetitively used, the plates are processed with this rinsing soln. or desensitizing soln. without washing. The washing effect of the PS plates after the development processing is improved in this way and the stains of the printing plate are decreased.
Patent JP-H0524844-A (JP)
Title: Production of hydrated zirconia sol and zirconia powder
Inventor: MATSUI KOJI
IPC: C01G25/02
Filed: 1991-07-25
Abstract: PURPOSE:To provide a hydrated zirconia sol having an average particle size controlled to 0.05-0.37mum and useful as an intermediate for zirconia ceramic raw material powder suitable for various uses and to produce zirconia powder suitable for various uses by using the hydrated zirconia sol. CONSTITUTION:Hydrated zirconia sol is produced by heat-treating a slurry mixture containing zirconium hydroxide and an acid while controlling the concentration of the acid. Calcination of the hydrated zirconia sol gives zirconia powder.
Patent JP-H0746405-A (JP)
Title: Picture reader
Inventor: MURAKAWA ISATO
IPC: H04N1/403
Filed: 1993-07-29
Abstract: PURPOSE:To read a character and a graphic without error by using a reference color section at the outside of a read range to correct a change in the read sensitivity of a reference color to exclude a change of read reference color. CONSTITUTION:Initial reference color data 21 in an original read range are stored in a register 22. On the other hand, initial reference color data 23 in a range of a corrected color are stored in a register 24, and reference color data 25 at the read start are stored in a register 26. The data 25 are compared with the data 23 by a comparator 27 to calculate a luminous quantity change in an LED light source and a black/white discrimination reference change coefficient 28 based on a change in a photoelectric conversion efficiency of a solid- state picture element array and to provide an output. A multiplier 29 multiplies the coefficient 28 with the data 21 in the register 22 to calculate reference color data 30 whose original read range is corrected are calculated and stored in a register 31, then black/white level of each part of the original within the original read range is discriminated and then a character and a graphic are read. Thus, black/white level is corrected without error and an excellent effect is obtained.
Patent JP-H0878801-A (JP)
Title: Circuit substrate and manufacture thereof
Inventor: NAKANO MITSURU
IPC: C23C18/40
Filed: 1994-08-31
Abstract: PURPOSE: To provide the manufacturing method of a metal thin film, having high adhesive strength to a substrate, by electroless plating. CONSTITUTION: First, thin film electroless plating, having a slow film-forming speed and high adhesive strength, is provided on an insulating substrate such as alumina and the like, and then thick film electroless plating of high film- forming speed is provided. A plated layer of high adhesive strength can be formed in a short time by conducting the above-mentioned two-stage plating operation.
Patent JP-S6170925-A (JP)
Inventor: TAIRA AKITO
IPC: A01F12/54
Filed: 1985-09-18
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。