baber/WOPTO huggingface dataset:
Patent JP-S62230280-A (JP)
Title: Level control system
Inventor: HARUYAMA HIDEO
IPC: H04N7/16
Filed: 1986-03-31
Abstract: PURPOSE:To equalize the levels of signals from respective video signal transmitting terminals by ajusting the transmission level of a video signal at each video signal transmitting terminal so that the levels of a received vertical synchronizing signal and of a video signal are equalized to each other. CONSTITUTION:A signal received from a transmission line is inputted to an envelope detector 13 and a demodulator 14 via a reception amplifier 12. An output from the detector 13 is compared with a threshold Vth is a comparator 15 and with a voltage sufficiently lower that the Vth in a comparator 16. By means of the output from the comparator 16, the demodulator 14 discriminates the received signal to be a vertical synchronizing signal (b) or a video signal (a). A level controller 17 takes in an output from the comparator 15 to adjust the gain of the reception amplifier 12 so that the peak level of the vertical synchronizing signal comes to be the threshold Vth during the period of receiving the vertical synchronizing signal. In the mean time, during the period of receiving a video signal transmitted through the transmission line from a modulator 20, the gain of a transmission amplifier 19 is adjusted in a similar manner.
Patent JP-H08272776-A (JP)
Title: Vectorization processor
Inventor: AOKI MASAKI
IPC: G06F17/16
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a vectorization processor which can give instruction for more detailed vectorization in programming as to the compilation of a computer program. CONSTITUTION: As for a block of the analysis result 1 of a source program, described in a specific programming language, which is specified with a vectorization instruction statement, the vectorization processor 6 performs vectorization processing by a processing part 2 under specific vectorization conditions 3 to generate a vectorized program 4. The vectorization instruction statement is provided with a forcible instruction item and when some specification is given by the forcible instruction item, the processing part 2 applies the specification 5 of the forcible instruction item preferentially to the vectorization conditions to perform the vectorization processing of the block specified with the vectorization instruction statement.
Patent JP-H08267946-A (JP)
Title: Direct drawing type planographic printing original plate
Inventor: TASHIRO HIROSHI
IPC: B41N1/14
Filed: 1995-03-30
Abstract: PURPOSE: To provide a direct drawing type planographic printing original plate excellent in desensitizing properties not generating not only background stains over an entire surface but also spot like background stains as an offset original plate and capable of obtaining printed matter of a sharp image free from printing stains even by the drawing from an electrophotographic copier of an electrostatic transfer system. CONSTITUTION: In a direct drawing type planographic printing original plate wherein an image receiving layer containing zinc oxide and a binder resin is provided on a water-resistant support, zinc oxide is composed of zinc oxide containing a specific aliphatic carboxylic acid group.
Patent JP-S59200523-A (JP)
Title: Transistor switch circuit
Inventor: IZUMI ISAO
IPC: H03K17/16
Filed: 1983-04-26
Abstract: PURPOSE:To eliminate the distortion of an output waveform and to simplify a circuit by flowing a power source current through plural cascaded transistors (TR) in series. CONSTITUTION:The source of an FET1 is grounded, and the source of an FET2 is short-circuited in terms of RF by a capacitor and also connected in terms of DC to the drain of the FET1 through a power source filter 4. The drain of the FET1 is connected to the gate of the FET2 through a capacitor 3. Therefore, drain currents of the FETs 1 and 2 flow in series. Further, the gate voltage of the FET2 is held as large as a specific DC voltage for switch operation, and only the driving circuit 5 for the FET1 is controlled to control the drain currents of the FETs 1 and 2 simultaneously. Thus, the distortion of the output waveform is eliminated and drain power sources and gate driving circuits are reduced to a half as many as the conventional circuit, thereby simplifying the circuit.
Patent JP-S62229554-A (JP)
Title: Manufacture of optical memory element
Inventor: HIROKANE JUNJI
IPC: G11B7/26
Filed: 1986-03-28
Abstract: PURPOSE:To attain highly accurate aligning of a disk base by pressing an aligning pin moved in a specific direction onto a peripheral face of the disk face placed on a contact stage. CONSTITUTION:A notch 7b is provided at >=3 circumferential ridge faces at an equal angle with respect to its center point 7a is provided to the contact stage 7 and >=3 aligning pins 8 moved onto a line tying the notch 7b and the point 7a with an equal interval to the point 7a are provided. The disk base 2 is carried from a disk supply stage 1 to the stage 7, the pins 8 are moved and pressed to the peripheral face of the base 2. Thus, the base 2 is aligned and fitted in the state that the center of the base 2 is made coincident with the point 7a. Then the mask plate is contacted to the base 2 closely to form a guide slot. Through the method above, the center of the guide slot is made accurately coincident with the center of the base plate 2.
Patent JP-S60216526-A (JP)
Inventor: TAKAMI AKIHIRO
IPC: H01G4/40
Filed: 1984-04-12
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-S60220216-A (JP)
Title: Power transmission gear
Inventor: KIMURA MASAHIRO
IPC: F16C1/06
Filed: 1984-04-12
Abstract: PURPOSE:To prevent leakage of a lubricant and permit smooth power transmission by winding an inner wire in a tightening direction and an intermediate wire in an opposite direction, and filling the space between both wires with the lubricant. CONSTITUTION:The inner wire 25 is wound in such a manner that many wire elements 25a are wound alternately and in multilayer, and outermost periphery wire elements 25a are wound such that they are wound tightly along a rotation direction. Intermediate wire 20 is wound roughly on an outside periphery of inner wire 25, such that it will be rotated integral with the same, and its winding direction is set opposite to that of wire strands 25a' of outermost periphery of inner wire 25. Clearance between the inner and the outer wires 25, 27 adjacent to the intermediate wire 26 is filled with the lubricant 29 such as a grease or the like.
Patent JP-H10269644-A (JP)
Title: Information recorder
Inventor: ASANO KENJI
IPC: G11B11/105
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an information recorder for obtaining further accurate and sure reproduced data of high precision from an optical disk. SOLUTION: This recorder is furnished with a wobble detecting circuit 13 for detecting the wobble signal read by an optical head 5, a PLL circuit 15 for producing a synchronizing signal SS0 by multiplying the wobble signal, a delay circuit 17 for producing plural synchronizing signals SS0-SS10 having the different phases by successively delaying the synchronizing signal SS0, a fine clock mark detecting circuit 19 for detecting the fine clock signal among the reproduced signals, and a switching device 21 for selecting one synchronizing signal having the phase difference preset by a preset circuit 18 against the fine clock signal and supplying it to a write-in timing generating circuit 31 and a laser driving circuit 23.
Patent JP-H06289005-A (JP)
Title: Ion measuring tool
Inventor: WATANABE SHIN
IPC: G01N31/22
Filed: 1993-03-31
Abstract: PURPOSE:To determine ion concentration rapidly by speeding up penetration of a sample water liquid solution and ending color development response quickly since hydrophilic polymer fine particles are scattered to an organic liquid layer. CONSTITUTION:An organic liquid layer containing ionophore with complex type performance with ion such as valinomycin in non-aqueous-solution non- volatile organic solvent such as o-nitrophenyloctylether, a coloring matter such as pictoria pure blue indicating a detectable response by mutually reacting with the complex formation between ionophore and ion, and further hydrophilic polymer fine particles such as polyvinylpyrrolidone is carried on a porous carrier such as a filter paper.
Patent JP-H02252974-A (JP)
Title: Manufacture of spark plug shell
Inventor: SAKAMURA YOSHIICHI
IPC: F02P13/00
Filed: 1989-03-25
Abstract: PURPOSE:To improve productivity by molding a spark plug shell having a small diameter trunk part between a hexagonal head part and a flange part by applying a series of heading solid work onto a material in the heading solid stations which are constituted of the opposed punches and dies. CONSTITUTION:An intermediate molded article 10 having a hexagonal head part 10a on one edge side is molded by heading-solid-working a material in succession in stepwise form in a heading-solid station on the forestage side, and the intermediate molded article 10 is sent successively into the heading-solid stations IV-VI on the rear stage side, and a desired spark plug shell 10' is finished. In other words, in the heading-solid station IV, the recessed part 10b and shaft 10c part having each prescribed depth are shaped at the axis center position of the hexagonal head part 10 by striking the heading solid punch 64 and a heading solid die 4. Thus, in the heading solid station V, a small- diameter trunk part 10d is molded with a flange part 10e by extruding the shaft part 10c in the axial diameter direction by the action of the heading solid punch 65, and in the heading solid station VI, a through hole 10f is formed, and the shell 10' is finished.
Patent JP-H10264977-A (JP)
Title: Packaging bag
Inventor: YASUKAWA HIDENORI
IPC: B65D33/01
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which does not burst owing to the rise of the inner pressure of the bag in heat cooking using a microwave oven and which can be opened surely and naturally. SOLUTION: On a thermo sealing part A intended for natural opening of a packaging bag which is formed by thermo seal and whose complete periphery is sealed, an easy-to-detach tape 4 comprising detach layers 41, 42 facing each other having a heat fusion adhesive layer able to be thermo fusion-adhered to the thermo seal layer 52, 52, of the heat sealing part and an easy-to-detach layer 43 which is provided between the detach layers and whose adhesion is adjusted detachable by hand is projected on the side of the content storage part of the bag main body for heat fusion adhesion. A separation part 43a is provided widthwise from the inner end of the easy-to-detach tape. The width a of the separation part 43a is made wider than the width (b) of the projecting part of the tape 4.  A cut line 6a which reaches the easy-to-detach layer 43 of the tape 4 and communicates with the outside of the bag main body is provided.
Patent JP-H01247773-A (JP)
Title: Exhaust pipe structure of air pump
Inventor: MARUYAMA TOSHIO
IPC: F04B39/12
Filed: 1988-03-28
Abstract: PURPOSE:To reduce pulsation by expanding and straightening air in an elastic pipe by a method wherein an air blasting port provided in an air pump casing and an exhaust port provided on a pump main body are connected via an elastic pipe where portions having a large diameter and a small diameter are alternately formed. CONSTITUTION:An air pump 8 consists of a casing 1 and a pump main body 3 provided in the casing 1. An air blasting port 2 is provided together with the pump main body 3 at the bottom 1b of the casing 1, and the pump main body 3 is provided with an exhaust port 4 while the air blasting port 2 and the exhaust port 4 are connected via an elastic pipe 5. The end of the air blasting port 2 located inside the casing 1 is bifurcated and elastic pipes 5 are connected to these bifurcated ends, respectively. On the elastic pipe 5, portions having a larger diameter 7 and portions having a small diameter are alternately provided. This causes air to be expanded and straightened repeatedly when the air passes through the elastic pipe 5, reducing pulsation of the air.
Patent JP-H11279897-A (JP)
Title: Silklike woven fabric
Inventor: ABE KAZUNORI
IPC: D01F6/62
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a silklike woven fabric having a squeaky touch of characteristic sound of silk, an elegant luster and an elastic bulkiness, by using both a polyester multifilament yarn of a specific tooth shape section and a polyester multifilament yarn of a multifoliate section. SOLUTION: A polyester multifilament yarn of a tooth shape section having a section with >=12, preferably 14-20 teeth 1 and a polyester multifilament yarn of a multifoliate section having a section with 3-8 leaves are sued in the weight ratio of >=40% in a woven fabric by a method such as twisting, mixed weaving, alternate weaving, etc., to give the objective silklike woven fabric.
Patent JP-2000267323-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OHIGATA TAKASHI
IPC: G03G5/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having stable electrical characteristics by incorporating an organometallic compound, a binder resin and a titanium dioxide pigment into an undercoat layer and a titanium- containing phthalocyanine into a photosensitive layer. SOLUTION: An undercoat layer and a photosensitive layer are successively laminated on an electrically conductive substrate to obtain the objective electrophotographic photoreceptor. The undercoat layer contains an organometallic compound, a binder resin and a titanium dioxide pigment and the photosensitive layer contains a titanium-containing phthalocyanine. The substrate may comprise metal such as aluminum, nickel, chromium or stainless steel or a plastic film with a thin film of aluminum or titanium. The organometallic compound in the undercoat layer is preferably a metallic complex or a metallic salt of an aromatic carboxylic acid such as an aromatic ring having a carboxyl group, e.g. benzene, naphthalene or anthracene.
Patent JP-S61231986-A (JP)
Inventor: KONDO AKIKO
IPC: A24D3/08
Filed: 1985-04-08
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-H11343913-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: MORINAGA NORIYOSHI
IPC: F02D13/02
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To warm catalysts in an early stage by supplying unburned oxygen and unburned fuel in the catalysts and reacting them without a rich/lean operation of each cylinder or a forced rich/lean switching operation every predetermined time during the warming condition of the catalysts. SOLUTION: This controller comprises a fuel injection valve 7 for supplying fuel to an intake port of an internal combustion engine, a catalyst converter 12 arranged in an exhaust passage of the internal combustion engine, and an O2 sensor 13 for detecting the air-fuel ratio. Prior to activating the catalysts, i.e., before the temperature of the catalyst converter 12 is increased to the active temperature, the air-fuel ratio is remained lean and the unburned oxygen is increased, while the fuel injection time during the valve opening of an intake valve 17 is longer than that after activating the catalysts so as to increase the unburned fuel.
Patent JP-H03275619-A (JP)
Title: External agent composition
Inventor: USUKURA MASATOSHI
IPC: A61K9/70
Filed: 1990-03-23
Abstract: PURPOSE:To provide an external agent composition forming an elastic coating film on the surface of a skin immediately after being coated and useful for treating various diseases and for protecting the surface of the skin by compounding a water-insoluble polymer, a plasticizer, a low boiling organic solvent and a medical ingredient. CONSTITUTION:An external agent composition contains (A) a water-insoluble polymer such as a cellulose derivative, silicone rubber or ethylene-vinyl acetate copolymer, especially ethyl cellulose, (B) a plasticizer, a polyhydric alcohol or phthalate ester, (C) a low boiling organic solvent such as a lower alcohol, acetone or hexane and (D) a medical ingredient (e.g. antiinflammatory agent, antihistaminic agent, antibiotic) preferably in an A:B:C:D ratio of 3-25wt.%:10-30 wt.%:50-80wt.%:0.001-10wt.%. Since the composition is a homogeneous solution or gel when being coated, the composition can be readily applied to the site of a complicated shape and the coating film formed has rich adhesivity and gas-permeability, has excellent touch and water resistance and can stably release the medical ingredient.
Patent JP-S61235647-A (JP)
Inventor: KAZAOKA MOTOHIRO
IPC: F25B5/00
Filed: 1985-04-08
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-H05282965-A (JP)
Title: Multiple connected pushbutton device
IPC: H01H23/30
Filed: 1992-03-30
Abstract: PURPOSE:To provide a simple multiple connected pushbutton device at low cost by conducting operation by use of a switch of small stroke. CONSTITUTION:Each projection 5a, 5b of support arms 3A, 3B extending from double side reverse sides for connecting adjacent pushbuttons 1, 2 is deflected by the contact with a recessed part wall surface for button support of a cabinet 3, and claw protruding parts 1g, 1g' from the pushbuttons 1, 2 are engaged with a support receiving surface to hold the buttons, and the support shafts 1a, 2a of the pushbuttons 1, 2 which make contact with switches to operate them are inserted through other shaft insert holes. Since the deformation of the support arms causes 2 restoring force in the operating direction by pressing the pushbuttons 1, 2, the use of a cushioning material such as spring is not required, assembling and disassembling are facilitated, and the device can be constituted at low cost.
Patent JP-H01246712-A (JP)
Title: Flat-type conductor flat cable
Inventor: HARAYAMA CHIHARU
IPC: H01B7/08
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a cable with no connector, a simple structure, and an easy formation, and with a high economy, by providing groove-form space formations intermittently along the surfaces of flat-type conductors, and arranging them parallel each other in a belt-form resin insulator. CONSTITUTION:Plural flat-type conductors 12 to which groove-form spaces 13 with the width a little shorter than the width of the conductors 12 are formed intermittently along the surfaces of the conductors 12, are arranged parallel each other in a belt-form resin insulator 11, to form a flat-type conductor flat cable 10. By pressing the formation parts 13 of one side cable 10B to fix, it can be connected to the other side cable 10A easily, and a flat-type conductor flat cable with no connector, a simple structure, and an easy formation, and with a high economy, can be obtained.
Patent JP-S62230837-A (JP)
Title: Rubber composition for seal
Inventor: WATANABE NOBORU
IPC: C08L9/02
Filed: 1986-03-31
Abstract: PURPOSE:To obtain the titled composition having remarkably improved seal durability and abrasion resistance in a high-temperature and high-pressure atmosphere, by compounding a nitrile group-containing highly saturated rubber with rubber compounding ingredients. CONSTITUTION:(A) A highly saturated rubber containing nitrile group and having an iodine value of <=80, preferably <=60 and a Mooney viscosity of polymer (ML1+4, 100 deg.C) of >=90, preferably 100-200 is compounded with (B) rubber compounding ingredients. The component A is e.g. butadiene-acrylonitrile copolymer rubber and the component B is e.g. sulfur, tetramethylthiuram disulfide, etc.
Patent JP-S51149771-A (JP)
Title: Method of fosming light absorption of cathode-ray tube
Inventor: OKITA YUUJI
IPC: H01J9/227
Filed: 1975-06-17
Abstract: PURPOSE: To obtain a method by which a highly accurate light absorption film can be formed without using any heated hydrogen peroxide solution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05275326-A (JP)
Title: Method for ashing resist
IPC: H01L21/302
Filed: 1992-03-30
Abstract: PURPOSE:To make it possible to strip resist where a hardened layer is formed without giving damage to a wafer by eliminating resist at a portion in which ions are injected and eliminating the remaining resist with the use of oxygen plasma. CONSTITUTION:A wafer S having a hardened resist layer is placed on a sample shelf, and an ashing chamber 25 is set to the specified degree of vacuum. Next, mixed gas of oxygen and CF4 is supplied from a supplying pipe 13, and microwave is introduced to an induction line 12 to generate plasma, and then the hardened resist layer is turned into ash. After that, a non-hardened resist layer is turned into ash by changing the mixed gas of oxygen and CF4 with mixed gas of oxygen and N2. As a result, ashing speed increases and processing time can be shortened, without giving damage on the wafer, despite of resist having the hardened layer.
Patent JP-S55448-A (JP)
Title: Erasure type recorder
Inventor: NAKAMURA TOSHIROU
IPC: G01D9/12
Filed: 1978-06-17
Abstract: PURPOSE: To provide a recording system requiring no chart paper by specifying a recording surface and recording means.  
     CONSTITUTION: A rotary cylinder member 4, which is connected to a shaft of rotation 3 of a drive source 2, has its surface 10 coated with a hydrophobic material such as enamel or polyorephine, e.g., polyethylene or polypropyrene thereby to form an endless continuous recording surface 1. There is arranged with respect to the recording surface 1 recording means, which is equipped with water-soluble or solvent-mixed type ink and which is moved by a potentiometer 6, a servomotor 7 and wire 8. At the same time, there is arranged erasing means 9 which is made of felt or the like. As a result, the recording surface 1 is recorded continuously with the change in a certain physical phenomenon, which is erased together with the information record under the normal condition, after the information record under an abnormal condition is suitably detected and stored, so that a new recording surface can be brought into a recording position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61233599-A (JP)
Inventor: TANGE TADAYUKI
IPC: B43L1/04
Filed: 1985-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10333797-A (JP)
Title: Method for composing object and information processing system
Inventor: MARGARET G MCFILE
IPC: G06F3/048
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To find a desired object with minimum labor by generating a 1st object as an object which is permanent and consistent and selecting an object of a 2nd object type controlled by the 1st object. SOLUTION: A processor 10 is connected to an input/output I/O adapter 18 which connects a peripheral device such as a RAM 16, a ROM 14, a disk drive 20, a tape driver 40 and a printer 42 to a bus 12 through a system bus 12. Then it is interconnected to a user interface adapter 22 which connects a user interface device such as a keyboard 24, a mouse 26 with buttons 17a and 17b, a speaker 28, a microphone 32, and other touch screen devices 29 to the bus 12, a communication adapter 34 which connects an information processing system to a data processing network, and a display adapter 36 which connects the bus 12 to a display device 38.
Patent JP-S55167252-A (JP)
Title: Ester of 17c branched dihydric alcohol mixture
Inventor: MORITA CHIRIO
IPC: A61Q19/00
Filed: 1979-06-13
Abstract: NEW MATERIAL:A mixture of 17C branched dihydric alcohol esters of formulas I-III (R is hydroxyalkyl, hydroxyalkenyl, >=1C alkyl or >=2C alkenyl). EXAMPLE:Di-acetate of a 17C branched dihydric alcohol mixture. USE:Useful as an oil base of cosmetics, pharmaceuticals, etc., a base of emulsions, and an industrial oil such as lubricating oil. It is colorless, tasteless, and odorless, and has excellent stability to heat, light, etc., chemical and physical stability by aging, low melting point, and low skin-irritation and high skin-affinity when used as an ointment. PROCESS:The compounds of formulas I-III are prepared by reacting diol compounds of formulas IV-VI or their reactive derivative with saturated straight-chain carboxylic acids, etc., e.g. at 150-250 deg.C, in a solvent such as benzene, pref. in the presence of a catalyst such as sulfuric acid.