baber/WOPTO huggingface dataset:
Patent JP-H04282288-A (JP)
Title: Thermal recording material for small-diameter roll
Inventor: TSUNODA TOMOHISA
IPC: B41M5/30
Filed: 1991-03-12
Abstract: PURPOSE:To obtain a thermal recording material having a small habit of curling by a method wherein a color-forming layer mainly composed of a leuco dye and a color developer is provided on a substrate, and an outer paper core diameter, a paper thickness, a bulk density, and a water content in a product are determined to be in specific ranges. CONSTITUTION:A thermal recording material to be rolled into a small diameter is produced by binding and holding a leuco dye, a color developer, and an adjuvant component as a color forming layer on a substrate. In this case, it is required that, in the thermal recording material, an outer paper core diameter is 20mm or less, a paper thickness is 55-65mum a bulk density is 0.85-0.95, and a water content in a product is 5-7%. As the leuco dye, a triphenyl methane dye, a fluorane dye, a phenothiazine dye, an auramine dye, and the like are preferably used. As the color developer, a phenol compound, a thiophenol compound, a thiourea derivative, an organic acid, the metallic salt thereof, and the like are preferably used. As the substrate, paper, synthetic paper, a plastic film, and the like are concretely used.
Patent JP-H09261486-A (JP)
Title: Information processor
Inventor: RUPUZE BUNOA
IPC: G06F21/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To transfer information from a peripheral input device to the storage destination different for each user on a network. SOLUTION: A preservation part 1-5 inside this device stores the information specifying the user, to which the use permission of this device is applied, and the output destination (such as the storage device and directory name of a client on the network) for each user. When the user connects a PCMCIA card, for example, storing the information specifying himself/herself to a PCMCIA card control part 1-3 of this device, that information is read out and the preservation part 1-5 is retrieved. Next, an original image is read by operating an image scanner connected to peripheral input equipment 1-4, these image data are transferred to the storage destination on the network peculiar for the retrieved user as a file.
Patent JP-H06292047-A (JP)
Title: Video camera
Inventor: MIYAMOTO KAZUYOSHI
IPC: H04N5/225
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a video camera able to display picture signal other than a main line signal onto a view finder. CONSTITUTION:A main line signal use circuit 20 processes a signal Y to generate a signal inputted to a VTR as a picture signal output of a video camera 1. A view finder circuit 40 processes the signal Y or a luminance signal or the like for a view finder 16 to generate a picture signal to a view finder 16. A chroma signal generating circuit 50 converts two kinds of color difference signals B-Y, R-Y signals whose frequency is 18MHz into I, Q/U and V signals whose frequency is 9MHz and generates a chroma MCO signal by applying orthogonal transformation to a subcarrier signal SC. A switch 82 selects the Y or a VF-Y signal synchronously with a window displayed on the view finder to give the selected signal to the view finder circuit 40.
Patent JP-H11275562-A (JP)
Title: Moving person monitoring device
Inventor: OGATA ATSUSHI
IPC: G08G1/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a moving person monitoring device capable of controlling vehicle signals and pedestrian signals efficiently through the investigation of the status of pedestrians and the number of the pedestrians at each crossing of each road thereby enhancing the safety for the pedestrians. SOLUTION: A camera 7 is mounted on a support 3 for a signal mechanism installed on a crossing of a road 1, the camera 7 photographs an image within a monitoring area of a prescribed range including a crosswalk 2, the system receives a timely consecutive image and extracts pedestrians M waiting for cross-walking in the vicinity of a pedestrian signal mechanism 5 from the received image and controls a vehicle signal mechanism 4 and the pedestrian signal mechanism 5 based on various sets of information (the number of pedestrians and waiting time or the like) obtained at that time.
Patent JP-S549455-A (JP)
Title: Batch active sludge treating device
Inventor: KITAGAWA MIKIO
IPC: C02F3/12
Filed: 1977-06-21
Abstract: PURPOSE: To shorten the exhausting time of treated liquid and to reduce the size of the outlets of an active sludge batch treating device by providing the outlets elevationally stepwisely at a tank having an aeration unit and opening the outlets sequentially from the top. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05227945-A (JP)
Title: Production of vesicular-arbuscular mycorrhizal fungus
Inventor: SUMIYA HARUO
IPC: C12R1/645
Filed: 1992-02-24
Abstract: PURPOSE:To obtain the subject mycorrhizal fungus in a large amount at a low production cost by three-dimensionally arranging specific containers under artificially controlled conditions and culturing the vesicular-arbuscular mycorrhizal fungus and a plant in their culturing. CONSTITUTION:A vesicular-arbuscular mycorrhizal fungus (VA mycorrhizal fungus) and a plant are cultured. In the process, containers having a structure of 0.5-100cm<2> average cross-sectional area in the horizontal direction of a space where roots can be grown are three-dimensionally (utilizing multistage type shelves or inclined shelves) arranged and the culturing is carried out in culture equipment for artificially controlling the culture environment (the culturing is performed in a greenhouse, etc., capable of regulating the illumination and temperature, preferably at 15-30 deg.C) to afford the objective VA mycorrhizal fungus.
Patent JP-H05232084-A (JP)
Title: Electrolytic solution meausring method
Inventor: MASAOKA KAZUTOSHI
IPC: G01N27/30
Filed: 1992-02-24
Abstract: PURPOSE:To allow high-speed processing without having a waiting time for potential stability and to allow high-precision measurement all times. CONSTITUTION:In an electrolytic solution measuring method that sample (tested liquid) is put in contact with membrane electrodes 102a-102c to measure the concentration of electrolyte by using voltage (potential difference) between the sample and the membrane electrodes 102a-102c, noise is removed in a one- point grounding manner using a liquid-to-liquid junction system reference electrode 102d.
Patent JP-S59200417-A (JP)
Title: Manufacture of semiconductor device
Inventor: KURAKI OKU
IPC: H01L23/52
Filed: 1983-04-27
Abstract: PURPOSE:To improve the quality of an inside silicon oxide layer by a method wherein a substrate, which has a high melting point metal layer, a high melting point metal oxide layer, a silicon layer and a silicon oxide film, is subjected to the heat-treatment in the atmosphere containing hydrogen and the inside silicon oxide layer is formed between the high melting point metal layer and the silicon layer. CONSTITUTION:A high melting point metal layer 14, for instance an Mo layer by sputtering, is formed on a substrate 11. Then a high melting point metal oxide layer 21, for instance an MoO2 layer whose melting point is as high as approximately 1,900 deg.C and which is stable at high temperature, is formed by oxidizing the surface of the high melting point metal layer 14. A silicon layer 16 is formed on the high melting point metal oxide layer 21 and a cap layer 51 is formed on the silicon layer 16. Then the substrate 11 is subjected to the heat-treatment in the inert gas atmosphere containing hydrogen or in the hydrogen atmosphere so that the high melting point oxide layer 21 is reduced and at the same time the silicon layer 16 is oxidized from the inside, i.e. from the side of the high melting point metal layer 14, and an inside silicon oxide film 15 is formed between the high melting point metal layer 14 and the silicon layer 16. The inside silicon oxide layer 15 is formed on the whole surface of the high melting point metal layer 14.
Patent JP-S58192433-A (JP)
Inventor: IKEJIMA HIROYUKI
IPC: H02M1/00
Filed: 1982-04-30
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-H01248001-A (JP)
Title: Manufacture of panel gauge
Inventor: UNO TSUGUAKI
IPC: G01B5/20
Filed: 1988-03-29
Abstract: PURPOSE:To enable the creation of a surface accuracy of loose pieces at a high accuracy, by producing a loose piece part using plastic material in a panel gauge. CONSTITUTION:A sheet material 10 with a fixed thickness is applied to an outer surface of a part corresponding to a flange part in a panel gauge body G. Then, a force member 11 having a projected surface following the outer surface of the panel gauge body G is placed on a part overhung of the outer surface of the panel gauge G. A plastic material 12 for loose piece is packed between the sheet material 10 and the fence member 11 and after the solidification thereof, the sheet material 10 or the like is removed. Thus, a panel gauge can be produced without machining as in the prior art thereby enabling the production of a highly accurate loose piece corresponding to a surface accuracy of the fence member 11.
Patent JP-H02251721-A (JP)
Title: Recording apparatus
Inventor: TSUCHIYA KAZUHIKO
IPC: A61B5/0432
Filed: 1989-03-24
Abstract: PURPOSE:To decrease the number of the selecting switches of an apparatus and to improve operability by arbitrarily setting the feeding speed of recorded paper by a user, and outputting the paper in correspondence with usage. CONSTITUTION:A recording apparatus 1 has a pattern selecting switch S4 which can switch at least two or more kinds of speed patterns assigned to speed selecting switches S1 - S3 and a memory 7 wherein the patterns are stored. The entire apparatus is controlled with a recorder controller 6. the selected speed pattern is read out of the memory 7 by the operation of the switch S4. Paper is sent at a corresponding speed value by the operations of the switches S1 - S3. Thus, the selected paper feeding speed which is stored in the memory 7 for each usage beforehand is read out with the switch S4. The speed of a recorder driving circuit 8 is set with the switches S1 - S3. Therefore, the number of the switches S1 - S3 is less, and the operability can be improved.
Patent JP-S61230958-A (JP)
Title: Thick film thermal printing head
Inventor: OOTA SHIGEO
IPC: B41J2/335
Filed: 1985-04-06
Abstract: PURPOSE:To perform color printing only by once passing thermal paper and at least trebling a printing pattern when color printing is not performed even if the heating-cooling cycle of each heat generating resistor is the same as a conventional one, by forming three lines of heat generating resistors approaching with each other in parallel to the surface of one substrate and connecting a conductor layer insulated and separated by a multilayered structure to each heat generating resistor to separately drive each heat generating resistor. CONSTITUTION:A platen 50 has an almost columnar shape and equally presses thermal paper to be printed to first-third heat generating resistors 10, 20, 30. The conductor layers 12a-12n, 13a-13n connected to the heat generating register 10 and the conductor layers 22a-22n, 23a-23n and conductor layers 32a-32n, 33a-33n connected to the heat generating resistors 20, 30 form a multilayered structure insulated and separated by insulating layers 21, 31 and the heat generating resistors 10, 20, 30 can be separately driven. Further, the heat generating resistors 10, 20, 30 are formed in positional relation so as to equally press thermal paper to be printed by a platen 50.
Patent JP-H06290427-A (JP)
Title: Mechanism for elevating/lowering cleaning member of rotary magnetic head cleaning device
Inventor: UESUGI MASAKI
IPC: G11B5/41
Filed: 1993-03-31
Abstract: PURPOSE:To provide sure elevating/lowering operation with a simple mechanism by providing a cam roller part on an arm operating so that the cleaning member is abutted on a magnetic head, and elevating/lowering the cleaning member. CONSTITUTION:The roller cam part is provided on the cleaning member 1, and a cam pin is provided on the arm 3, and the cam pin 3e is abutted on a cam surface of the roller cam part, and the elevating/lowering height of the cleaning member 1 is decided according to the position of the cam surface. When the cleaning member 1 is rotated, an abutting part between the cam surface and the cam pin 3e is changed, and the elevating/lowering height of the cleaning member 1 is changed also. A spring body 9 is suspended/lowering between the hook part 5d of a driving lever 5 and the tip part of the engaged part 3d of the arm 3, and are connected through the spring body 9 in the state where clockwise rotational force is imparted to the lever 5 and counterclockwise rotational force is imparted to the arm 3. Then, the suitable pressing force of the cleaning member 1 to a rotary cylinder 105 is obtained by suitably setting the load of the spring body 9.
Patent JP-S58192834-A (JP)
Title: Preparation of hydrocarbon
Inventor: IMAI TETSUYA
IPC: C07C1/04
Filed: 1982-05-04
Abstract: PURPOSE:To prepare hydrocarbons having the same boiling point range as gasoline and high quality, from synthetic gas, in high yield, by using a catalyst comprising ruthenium supported on a mixture of crystalline zeolite and manganese oxide or comprising a mixture of crystalline zeolite and ruthenium supported on manganese oxide. CONSTITUTION:A gasoline fraction having high octane value can be prepared selectively, by the catalytic reaction of synthetic gas with a catalyst composition composed of ruthenium supported on a mixture of crystalline zeolite especially having a pore diameter of 5-9Angstrom  and a manganese oxide or composed of a mixture of said zeolite and ruthenium supported on a manganese oxide. The amount of the manganese oxide in the catalyst is 5-95wt%, especially 30-70wt%, based on the sum of zeolite and manganese oxide, and that of ruthenium is 0.5- 10wt%, especially 0.5-5wt% in terms of metallic ruthenium. The catalyst may further contain the oxide of a transition metal such as Co, V, Ti, etc.
Patent JP-H02252479-A (JP)
Title: Pinball machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-03-25
Abstract: PURPOSE:To smoothly payed off prize balls while informing surely a player of the number of prize balls payed off corresponding to scoring, by providing an informing means for informing the player of the pay off of prize balls corresponding to the scoring and an information control means for controlling the informing means when the number of prize balls corresponding to the individual scorings is payed off. CONSTITUTION:A ball shortage informing lamp 34 for telling the shortage of prize balls on a ball arranging trough and a pay off informing lamp 35 for telling the pay off of prize balls corresponding to a prize winning ball are provided on one upper side portion of a game board 13 outside a game region 15. On the other upper side portion, an indicator 36 for indicating the number of unpayed-off prize balls and memorizing the number of prize balls is provided. Thus, the pay off of prize balls is continuously carried out without being divided by the respective prize balls and a pay off informing lamp 35 and informing means such as a speaker 8 are driven every time the number of prize balls corresponding to the respective prize winning balls is payed off, so that a player can be surely informed of the pay off of the prize balls by the prize winning balls.
Patent JP-H06326377-A (JP)
Title: Granular multilayer magnetic reluctance sensor
Inventor: KEBIN ROBAATO KOFUII
IPC: H01F10/14
Filed: 1994-04-12
Abstract: PURPOSE: To obtain a low magnetic field magnetoresistance sensor by the huge magnetoresistance effect by providing a magnetoresistance sensing elements containing a non-continuous layer made of ferromagnetic material buried in a non-magnetic conductive material. CONSTITUTION: A magnetoresistance(MR) sensing elements 41 in granular multilayer magnetic structure include a layer or plane of multiple platelike grains 31. The magnetic moment of the grains 31 is partially oriented along the inductive anisotropic axis as shown by an arrow 47 to be inducted in the MR sensing elements 41. The bias magnetic field by a bias layer 45 arrays the moment of the grains 31 in a desired direction so as to adjust the operating points of an MR sensor 40 to be a linear part of responsive characteristics. In such a constitution, the MR sensor 40 is suspended on a data truck 44 thereby enabling the magnetic field H in data transition 46 to be applied on the plane of the MR sensing elements 41.
Patent JP-H02285805-A (JP)
Title: Limiting circuit
Inventor: DONARUDO JIYON SOOA
IPC: H03G11/00
Filed: 1990-03-26
Abstract: PURPOSE: To limit the potential fluctuation of an output signal within the range of potentials lower than a supplied potential by providing an amplifier/limiter circuit using a transistor for holding a limit signal within each potential range, and extracting the output signal from the interconnection part of cascade connected transmission gates. CONSTITUTION: Transistors TN3, TP3, TN4 and TP4 are constituted so that one of respective parallel pairs of transistors can be biased in a conducted state. Therefore, the parallel pair comprising transistors applies a resistant effective impedance Re. A serially connected resistor R3 applies the Thevenin resistance of R3 /2 serially with the Thevenin potential of 1/2 positive supplied voltage VD. A common source amplifier applies a peculiar output impedance R0 . On the assumption that the Thevenin resistance R2 /2 is equal with αR0 and the output potential generated from the amplifier is e0 , an output potential OUT becomes OUT=e0 /2+VD/4. Therefore, the maximum and minimum potential values to be taken for the signal OUT respectively become 3VD/4 and VD/4.
Patent JP-S51150296-A (JP)
Title: Signal light cover with easy instantaneous identification in the dayli ght
Inventor: MATSUNAGA MINAO
IPC: F21S9/00
Filed: 1975-06-18
Abstract: PURPOSE: Under direct sunbeam, to assure correct identification of the kind of signal light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57188333-A (JP)
Title: Controlling method for mold clamping pressure in injection molding machine
Inventor: SANO TAKESHI
IPC: B29C45/64
Filed: 1981-05-15
Abstract: PURPOSE:To perform an injection molding with energy-saving by controlling to gradually reduce a mold clamping pressure during a period until a resin completely molded by cooling and solidifying after an injection molding is completed under the specific pressure adapted for resin characteristics. CONSTITUTION:Molds 8a, 8b are intimately contacted, are them clamped, molten resin is injected into the molds 8a, 8b in the state that the clamped molds are held in the clamped attitude, coolant water is thereafter supplied to the molds 8a, 8b, and the molds are cooled and the injected resin is solidified. At this time, a pressure control valve 6 is controlled by an arithmetic circuit based on the number of poles of a formula II represented by the formulaI, where P signifies a mold clamping pressure, Pm mean pressure of the resin in the molds, alpha a temperature transfer rate of the resin, t time after the injection has been completed, and a thickness of the molded product, a main relief valve 5 is controlled, a hydraulic pressure supplied to an oil chamber 4b of a mold clamping ram molds 8a, 8b by the ram 4 is gradually reduced proportionaly to the 4 from a  hudraulic pump 1 is controlled, and the mold clamping pressure to the cooling  time of the resin.
Patent JP-H01247767-A (JP)
Title: Internal contact gear motor
Inventor: NAKAYOSHI HIDEKI
IPC: F03C2/08
Filed: 1988-03-28
Abstract: PURPOSE:To prevent both gears of internal teeth and external teeth from being pushed down to a housing and at the same time, secure properly the opening of both gear side surfaces, by forming the outer perimeter portion of a high pressure port on the housing side, larger than that of a high pressure port on the side of a cover. CONSTITUTION:High pressure oil that has flowed in from a fluid flow-in entrance 10 formed at a cover 2 covering one end opening portion of a housing 1, flows out to a low pressure port 15 via an operation chamber 16 from a high pressure port 13 formed at the same cover 2. Also, part of the high pressure oil is supplied respectively to a plurality of space portions 19a, 19b, 18a, 18b from the high pressure port 13 and a high pressure port 12 formed at the housing 1, and an oil film is formed. At this time, an internal tooth gear 7 and an external tooth gear 6 are pushed in the direction of the housing 1 by means of hydraulic pressure, and the opening of respective space portions 19a, 19b of the cover 2 side becomes larger. Because of this, the outer perimeter portion 12a of the high pressure port 12 is formed larger than that of the high pressure port 13. As a result, the internal tooth gear 7 is pushed pressingly to the cover 2 side.
Patent JP-H03272413-A (JP)
Title: Distance measuring apparatus
Inventor: MATSUYAMA EIICHI
IPC: G01C3/06
Filed: 1990-03-22
Abstract: PURPOSE:To achieve a high distance measuring accuracy by varying a time constant of an integration circuit according to a distance and a reflection factor of a target object. CONSTITUTION:In the case of a short range or in the case of a large reflection factor of an object. A good condition is created with a higher level than a reference voltage 11 of amplification circuits 6a and 6b and limited noises in outputs of integration circuits 9a and 9b. In addition, outputs of voltage comparators 10a and 10b are not inverted and switches 13a and 13b are OFF. Then, in the case of a long range or a small reflection factor of the object, a condition with a bad signal/noise ratio is caused with an output voltage of the circuits 6a and 6b being lower than the voltage 11 and output voltages of the circuits 9a and 9b being low. Here, the outputs of the comparators 10a and 10b are inverted and the switches 13a and 13b are ON. Thus, integration time constants of the circuits 9a and 9b are reset for a larger value. By the contrary, the integration time constants are set larger at an initial stage and them, the integration time constants are reduced when input levels of the comparators 10a and 10b exceed the voltage 11.
Patent JP-S60217316-A (JP)
Title: Optical circuit device
Inventor: KAWAGUCHI TAKAO
IPC: G02B6/30
Filed: 1984-04-13
Abstract: PURPOSE:To stabilize an optical coupling efficiency and an optical waveguide characteristic by making an optical fiber roughly orthogonal to the inside wall of a housing, in an optical circuit device which has utilized an optical coupling of a prism. CONSTITUTION:A prism 16 is provided on the surface of an optical waveguide 11 provided on an optical circuit substrate 12, and also a refractive index distribution type lens is provided on the surface of the prism 16, by which the optical waveguide 11 and an optical fiber 14 are brought to optical coupling. The optical fiber 14 is placed so as to pass through an open hole 32 roughly coinciding with the normal direction of an inside wall 31 surface of a housing without bending it roughly, an optical fiber 32 is fixed to an adhesive layer 33 of the inside wall 31 of the housing, and also the optical circuit substrate 12 is fixed to the housing 13.