baber/WOPTO huggingface dataset:
Patent JP-H1179750-A (JP)
Title: Doped interlayer compound and its production
Inventor: YUAN GAO
IPC: H01M10/36
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an interlayer compd. excellent in specific capacity, cycling performance and stability, etc., which can be used for a cathode material of an electric cell, by mixing source compds. containing transition metals, dopant elements and lithium in the objective stoichiometric proportion, calcining the mixture in the presence of oxygen to produce an interlayer compd., and cooling by a controlling method. SOLUTION: Source compds. containing M, [A] and Li are mixed in the stoichiometric amts. corresponding to LiMy-x [A]x Oz or My-x [A]x Oz , wherein M is a transition metal; x and y satisfy 0<x<y; [A]=ΣWiBi; i is 1 to n; Bi is the dopant element which substitutes the transition metal; Wi is the proportion of Bi; n is the number of dopants and >2. The mixture is calcined at 500 to 1000 deg.C in the presence of oxygen to produce an interlayer compd., which is then cooled by a controlled method, preferably at <=5 deg.C/min cooling rate to obtain a doped interlayer compd. expressed by the formula. As for the dopant elements Bi, Al, St. Ti, Mg, etc., are used.
Patent JP-H11325208-A (JP)
Title: Continuously variable transmission
Inventor: HIROSE YOSHIYUKI
IPC: F16H15/06
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain truction force or pressing force according to the load at transmission plates without causing biting nor sliding by arranging a support device bridging over the transmission plates, and forming a hook on one of the transmission plates and the support device for holding the transmission plates at initial positions. SOLUTION: A support device 9 is bridged over two adjacent transmission plate 6. The support device 9 is rotatably supported, and arranged on a transmission ring 7 together with the transmission plates 6. A hook 10 is formed on the support device 9. The transmission plates 6 are held at initial positions where their rotary shafts are arranged perpendicular to an input and output shaft 2 by the support of the hook 10. When the transmission plates start to move from the initial positions, they 6 are pressed against the input and output disc 3 by means of the hook 10. The transmission efficiency of the transmission plates 6 are not deteriorated from the initial state.
Patent JP-H1073475-A (JP)
Title: Radio-type measuring device
Inventor: NAKAMOTO AKIRA
IPC: G01G23/37
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the practical measuring device, which can perform the operation surely and simply by confirming the operation of zero-point adjustment and span adjustment on the side of a display part. SOLUTION: On the side of measuring part 1, an operation/control circuit 58 for performing zero-point adjustment and span adjustment is provided. On the side of a display part 2, an operating part 62 for operating the zero-point adjustment and the span adjustment is provided. At this time, a radio transmission means 3 is constituted so that two-way radio communication is possible. The operation data by the operating part 62 on the display part 2 are transmitted to the side of the measuring part 1. The zero point data and a span coefficient are operated with the operation/control circuit 58. The zero-point adjustment and the span adjustment are performed for the weight signal from the measuring part 1 by the operation/control circuit 58 based on the zero point data and the span coefficient. The weight data, which has undergone the zero point adjustment and the span adjustment with the operation/control circuit 58, are transmitted to the side of the display part 2.
Patent JP-S5853163-A (JP)
Title: Gas-separating plate for fuel cell
Inventor: YAMANO MASARU
IPC: H01M8/02
Filed: 1981-09-25
Abstract: PURPOSE:To increase the durability of carbonaceous gas-separating plates, which are used for a matrix-type fuel cell containing an acid electrolyte, by subjecting the surfaces of the gas-separating plates to special treatment. CONSTITUTION:The surfaces of a gas-separating plate 1 are provided with air- supply grooves 3 and hydrogen-supply grooves 4, and silicon-carbide films 2 are formed on the surfaces of the grooves 3. Each unit cell 5 consists of an air electrode 6, a hydrogen electrode 7, and a matrix 8 which is interposed between the electrodes 6 and 7 and holds a phosphoric-acid electrolyte. Unit cells 5 and gas- separating plates 1 are stacked alternately so as to make a cell stack. Since the silicon carbide films 2 have a high hardness and an excellent thermal conductivity, the durability of the gas-separating plates 1 can be increased by improving their mechanical strength and cooling performance.
Patent JP-H0319375-A (JP)
Title: Manufacture of solar cell
Inventor: TAKEUCHI EIJI
IPC: H01L31/04
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a solar cell excellent in characteristics at a low cost by a method wherein a first electrode, a photovoltaic layer, and a second electrode are successively laminated in this order on a substrate, a support is formed on the second electrode, and then the substrate is separated from the first electrode along an interface between the substrate and the first electrode. CONSTITUTION:An aluminum film is formed on a substrate 101 through an electron beam evaporation method, which is made to serve as a first electrode 102. An n-type amorphous silicon semiconductor layer, an i-type amorphous silicon semiconductor layer, and a p-type amorphous silicon layer are laminated in this order on the first electrode 102 through a high frequency glow discharge method to form a photovoltaic layer 103. Then, a polyester resin film is pasted on the exposed part of the second electrode 104, which is made to serve as a light transmissive support 105. The first electrode 102, the photovoltaic layer 103, the second electrode 104, and the support 105 are mechanically separated in one piece from the substrate 101. By this setup, a solar cell which makes the support 105 and the second electrode 104 side serve as a light incident side can be realized.
Patent JP-S5855085-A (JP)
Title: Treating method for waste water of pickling and washing of steel plate
Inventor: YAMAMOTO AKIRA
IPC: C02F1/469
Filed: 1981-09-26
Abstract: PURPOSE:To electrodialyze waste water of pickling of steel plates with high electric current density by deciding the threshold concn. of said waste water at which the treatment with high current efficiency can be maintained in accordance with the oxidation reduction voltage of said waste water in desalting chambers. CONSTITUTION:In the stage of treating the waste water of pickling of steel plates by a batch system using an electrodialyzer disposed alternately with plural desalting chambers and concentrating chambers, the threshold concn. of the waste water at which the treatment by high current efficiency can be maintained is decided in accordance with the oxidation reduction voltage of the waste water in the desalting chambers. For example, the waste water is electrodialyzed in a range of 100-70% high current efficiency, and is suspended at the point of the time when oxidation reduction potential ORP is 300mV without executing the electrodialysis in a range of low current efficiency below 70% as in the prior art. The residual ions and pH are treated and controlled by the simple neutralizing treatment involving addition of an alkali after said dialysis.
Patent JP-S5376624-A (JP)
Title: Display reproducing unit for artificial color picture
Inventor: ITOU SHIYUUJI
IPC: G03F3/10
Filed: 1976-12-18
Abstract: PURPOSE: To obtain the picture and hard copy used for the decision of a color arrangement and retension of coloring data by color-rearranging the original picture with the use of an artificial color setting circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06349030-A (JP)
Title: Magneto-resistance effect head
Inventor: ITO NORIYUKI
IPC: G11B5/39
Filed: 1993-06-01
Abstract: PURPOSE:To sufficiently suppress Barkhausen noise by patterning a nonmagnetic layer in such a manner that this layer remains at the width over its operating region and laminating an MR layer and a diaferromagnetic layer via the nonmagnetic later held therebetween. CONSTITUTION:The MR head is constituted by laminating the MR layer 13 consisting of NiFe, etc., and having 200 to 5O0Angstrom  film thickness on an insulating layer 10 consisting of Sin2, etc., and the nonmagnetic layer 12 consisting of Ti, Ta, etc., and having 100 to 300Angstrom  film thickness. The nonmagnetic layer 12 is patterned at the width Uw set over the operating region as the MR element of the MR layer 13. The diaferromagnetic material layer 14 consisting of FeMn and 50 to 300Angstrom  film thickness and the soft magnetic material layer 11 consisting of NiFeRh, etc., and having 150 to 600Angstrom  are laminatecl in this order from the lower side thereon. The diaferromagnetic material layer 14 is formed as a film continuous integrally near the operating region as the MR element. Since vertical bias magnetic fields are generated by the magnetical interaction of the diaferromagnetic material layer 14 and the MR film 13, the formation of the MR element as a monodomain is possible and the generation of the Barkhausen noise is suppressed.
Patent JP-H1166227-A (JP)
Title: Lighting system for optical character recognition
Inventor: PHILIP GREGORY ROBERTS
IPC: G11B5/127
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for precise control over the position of a substrate by providing light sources which are arranged in an arcuate array. SOLUTION: An optical character recognition(OCR) system has one illuminator array 110 and a camera 120. The camera 120 is placed at an angle θ with respect to the normal of a target 130. The camera 120 has a lens 122, having a visual field for reading a mark etched on the surface of the target 130. An image of the mark is formed on a lens 122 as a result of light being reflected by the surface of the target 130. The illuminator array 110 is placed at a proper position on the x-y plane of a three-dimensional positioning system. The illuminator array 110 is arranged in arcuate array and provides illumination light for the target 130 on the surface of a slider. The illuminator array 110 consists of plural light sources 112a to 112n for emitting light beams 114a to 114n respectively, and the respective light sources are arranged at a distance S from adjacent light sources.
Patent JP-S6131866-A (JP)
Inventor: KATO TAKEO
IPC: F25B27/02
Filed: 1984-07-23
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-S63318175-A (JP)
Title: Thermopile
Inventor: SHUKUTANI MASANORI
IPC: G01J5/12
Filed: 1987-06-19
Abstract: PURPOSE:To sharpen the temperature gradient between a hot and cold contacts by a method wherein black sections are suspended in a hole in an Si substrate, thermocouples are built, and then a temperature compensating resistance film is formed at a corner of the Si substrate. CONSTITUTION:An insulating film 11 is formed on a rectangular substrate 10, blocking a hole 10a provided in a rectangular Si substrate 10. Black sections 12 are formed in a hole region S on the insulating film 11. Each one of thermocouples 13 connected with each other in series is provided with a hot contact 13c built inside the hole region S near a black section 12 and with a cold contact point 13d built outside the hole region S on the insulating film 11. A temperature compensating resistance film 15 is made of one of the linear thin film materials constituting the thermocouple 13 and is positioned on the insulating film 11 at a corner of the substrate 10 on the side of a cold contact 13d. In this design, with the black section 12 and hot contact 13c efficiently conserving heat, the thermal capacity of the insulating film 10 in contact therewith may be quite small, which sharpens the temperature gradient between the hot contact 13c and cold contact 13d.
Patent JP-S5276903-A (JP)
Title: Tape driving mechanism of tape recorders
Inventor: MOTOYAMA KAZUYASU
IPC: G11B15/44
Filed: 1975-12-23
Abstract: PURPOSE: To improve transmission performance by axially moving the change ring journaled to a capstan shaft thereby changing the transmission of driving force at the time of driving capstan, tape take-up shaft, etc. using one motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5582857-A (JP)
Title: Sealing device
Inventor: OKUYAMA MOTOKATSU
IPC: F16J15/32
Filed: 1978-12-13
Abstract: PURPOSE: To facilitate remote measurement of wear and compensate the seal pressure, by setting a passage for supplying pressure fluid and a pressure regulating device to elastic seal lips and the portion surrounded by the seal lips.  
     CONSTITUTION: Compressed air P from a compressor and mixed with mist of lubricating oil is fed, through a passage 15 in a bearing box 2, in a pressure chamber 14 which is surrounded by elastic seal lips 13A, 13B of an annular seal 13. This air mixture is effective for controlling the friction heat of the seal lips. A pressure switch is set in the middle of the air passage to give an alarm if any abnormality such as leakage of pressure fluid takes place. A change in pressure of pressure fluid flowing in the pressure chamber 14 can regulate the fastening strength of the seal lips 13A, 13B to a shaft 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11350018-A (JP)
Title: Method for estimating carbon concentration and refining method
Inventor: MITANI JIRO
IPC: C21C7/068
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To accurately estimate a carbon concn. in molten steel and to execute the refining based on this estimated carbon concn., at the time of refining a Cr-containing steel. SOLUTION: During refining the Cr-containing steel, a setting value is read out from a process computer 1 and the flow rate of blowing gas, the flow rate and the composition of exhaust gas and the vacuum degree of reduced pressure are fetched from measuring instruments 21, 22, 23, and while estimating the carbon concn. and Cr and Ni concns. in the molten steel and the molten steel temp. with a control device 3 at every moment, at the point of time stopping the blowing, CO gas partial pressure is obtd. and the balancing reached carbon concn. is obtd. by using the estimated value. In the case that the carbon concn. corresponds to almost the carbon concn. estimated value in the molten steel, after that, the refining is executed as it is based on the estimated carbon concn. in the molten steel.  On the other hand, in the case of developing the impermissible difference, the molten steel temp. is fetched from the measuring instrument 24 to obtain the carbon concn. correcting value in the molten steel, and thereafter, in the consideration of the carbon concn. correcting value in the molten steel, the refining is executed based on the estimated carbon concn. in the molten steel.
Patent JP-S6342199-A (JP)
Inventor: UORUTAA FUERUPUSU KAAN
IPC: H01R13/658
Filed: 1987-06-19
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-S5277470-A (JP)
Title: Waste varnish treatment process
Inventor: GOTOU KAZUO
IPC: C08J11/18
Filed: 1975-12-24
Abstract: PURPOSE: To provide a process to safely and easily treat and harden waste varnish at room temperature by adding to it ammonia water and fat type or fragrant type amine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H078770-A (JP)
Title: Manufacture of highly permeable composite reverse osmosis film
Inventor: HIROSE MASAHIKO
IPC: B01D71/56
Filed: 1993-06-24
Abstract: PURPOSE:To provide a manufacturing process of a composite reverse osmosis film of high salt-hindrance rate and high permeability provided with a film composed of polyamide as a main component on a porous substrate in the manufacturing process of the composite reverse osmosis film for separating selectively liquid mixture. CONSTITUTION:In a process of manufacturing a composite reverse osmosis film by forming a polyamide skin layer by coating a porous substrate with solution A containing a compound having two more reactive amino groups, and the process of bringing solution B containing multifunctional acid halide with the solution A phase, the difference of solubility between the solution A and the solution B is 7-15(Cal/cm<3>)<1/2>.
Patent JP-H113914-A (JP)
Title: Connecting method and device of electrode
Inventor: TSUKAGOSHI ISAO
IPC: H01L21/60
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To increase the degree of freedom in the selection of light source lamps or the blending formulae of adhesives by a method wherein more than two kinds of light sources in different wavelength characteristics of the energy grade line are adopted when connected. SOLUTION: The electrode alignment of connecting substrates 2, 4 through the intermediary of a connecting member 3 are made and placed between the pressurizing part comprising a head 1 and a pedestal 5, which is preferably translucent of glass, quartz or the like. The energy grade line irradiator, which is irradiative to the pressurizing part, is composed of exceeding two light sources in different wavelength characteristics such as the lamps A, B. Thus, the wavelength distribution of the light source lamps can be widely applied, that is, the degree of freedom in the selection of the light source lamps or blending formulae can be increased.  Additionally, due to the wider application of the wavelength characteristics, the multiplied effect of the wavelength characteristics as well as the increase in the absolute quantity of the energy grade line, the reactivity of the adhesives is improved, thereby enabling the low temperature short time setting to be expected.
Patent JP-H11322448-A (JP)
Title: Monolithic refractories for lining of vacuum vessel of vacuum degassing apparatus
Inventor: FUJII TETSUO
IPC: C04B35/657
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide magnesia-aluminous monolithic refractories which suppress the precedent erosion above a molten steel surface for the lining of the vacuum vessel of a vacuum degassing apparatus. SOLUTION: The iron oxide component in a compounded compsn. of the monolithic refractories which contain refractory aggregate contg. alumina raw material and magnesia raw material and a binder and are specified in the iron oxide component in the chemical components over the entire part of the compounded compsn. to <=0.5 wt.% and are applied by pouring is reduced to <=0.5 wt.%, by which the formation of FeO being the cause for the solid soln. of FeO with respect to the spinel formed by using the refractories is suppressed and the precedent erosion above the molten steel surface is ameliorated.
Patent JP-S6045874-A (JP)
Title: Sale processing system
Inventor: TAKAHASHI HIDEO
IPC: G06Q50/00
Filed: 1983-08-23
Abstract: PURPOSE:To improve the operation efficiency of an electronic cash register by permitting the oil supply based on the card information given from a card reader and at the same time discriminating whether the sale is possible for articles in addition to the oil supply. CONSTITUTION:Selection switches 7 and 8 are provided to an oil supply device 1. When the purchase is possible with a magnetic card of a customer for articles in a store, a message showing the presence of absence of additional purchases is displayed to a message display device 5. Then the customer is urged to push the YES or NO button 7 or 8. With push of the YES button 7, the oil supply is carried out. Then the oil supply data is registered to wait for the next key input without performing no closing process. When the NO button 8 is pushed, the registration closing process is performed immediately after registration of the oil supply data. Then a receipt is issued. In a night register mode the input signals obtained by buttons 7 and 8 are inhibited and only the oil supply is carried out.
Patent JP-S5779298-A (JP)
Title: Blade piece holding plate in cylindrical multi-blade fan
Inventor: AKAISHI MINEICHI
IPC: F04D29/28
Filed: 1980-11-04
Abstract: PURPOSE: To insert blade piece in the cut groove perfectly and easily by a method wherein proper sized and shaped cut pieces are arranged on inner edge parts or proper places of the cut grooves used for insertion of blade pieces to be arranged on inner side or both sides of arc surface on the edge part of the cut groove, by means of one punching so that the blade pieces may be inserted in the cut grooves.  
     CONSTITUTION: Cut grooves 3 matching the shape and width of the blade piece 1 are drilled at a constant interval on the periphery of the circular blade piece holding plate 2, in order to hold  number of blade pieces 1, and proper sized and shaped notches 4 in the inner edge of the cut groove 3 is jointingly arranged by one punching along the inner side of arc surface of the cut groove 3. Thus  the blade piece 1 may be smoothly and safely inserted without being caught by  the groove because the notches 4 are arranged on the inner side of the arc  shaped cut groove 3. Therefore, a gap between the blade piece 1 and the cut  groove 3 is very small in case of caulking, and an ideal assembly of fan may  be performed by fixing the blade piece 1 under the sufficient pressing joint  through roll caulking process. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08327639-A (JP)
Title: Waveform shaper circuit
Inventor: NAGATSUGI YOSHIHIDE
IPC: B60L3/00
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a waveform shaper circuit which can produce an output waveform having substantially equal on and off times from low speed to high speed by utilizing the principle of negative feedback multivibrator. CONSTITUTION: A speed generator 2 has one terminal connected through an integration circuit, comprising a resistor 11 and a capacitor 12, with one input terminals of two voltage comparators 131, 132 having the other terminals being applied, respectively, with high and low reference voltages VH, VL. The two voltage comparators 131, 132 are connected, at the output thereof, with the set or reset input of a flip-flop 133 having output connected through a switching amplifier 14 with the other terminal of the speed generator 2 thus constituting a negative feedback oscillation circuit.
Patent JP-S5278892-A (JP)
Title: Preparation of penicillins and cephalosporins having phenylsulfinyl fr oopgroop
Inventor: SHIBUYA KAZUYUKI
IPC: A61P31/04
Filed: 1975-12-25
Abstract: PURPOSE: Title compounds having optically active center in the sulfoxide group of formula I [A is radical of formula II or III (R IS H, lower alkyl, tri-lower alkyl silyl, -CH 2 COCOR 1 , salt forming ion;R 1  is lower alkyl, aryl, aralkyl; X is H, OH, lower alkanoyloxy, aroyloxy, aralkanoyloxy, etc. ;for example, 7-(phenylsulfinylacetamido)-cephalosporanic acid derived from dextro-rotatory phenylsulfinylacetic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0446682-A (JP)
Title: Arm rotation hinge shaft device for spot welding gun
Inventor: SATO YOSHIO
IPC: B23K11/11
Filed: 1990-06-13
Abstract: PURPOSE:To improve durability of a main shaft part by giving energizing force to the same direction as axial line of a hinge pin to thrust washers at inside or outside of forky parts in gun arms to adjust gap developed in sliding face from outer part. CONSTITUTION:By utilizing bearings 5 inserted at between the inner diameter of forky parts in the gun arms 3, 4 and the hinge pin 6, casing of an inner ring 12 or an outer ring 13, etc., laid as concentrical as the bearing is pushed to the same direction as the axial line of hinge pin 6 with pushing means. By this method, the thrust washers 8a at between the above forky parts can be pushed from side faces. Therefore, gap developed at the sliding face of washer can be simply fastened and center difference between the electrodes developed at tip part of the gun arm can be prevented. Further, in the case of assembling an arm rotary hinge shaft part 10, as the gap between the forky parts is made to be as less as possible, trouble, which the thrust washer is driven in by making this tendency of minus size, is eliminated and the assembling work can be facilitated.
Patent JP-S6138226-A (JP)
Inventor: ARUFUONSU YORUDAN
IPC: F16D35/00
Filed: 1985-07-15
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。