baber/WOPTO huggingface dataset:
Patent JP-H02136021-A (JP)
Title: Electric apparatus with safety function
Inventor: AOKI KAZUHISA
IPC: H02H3/16
Filed: 1988-11-15
Abstract: PURPOSE:To prevent an electric shock accident by being equipped with a detection means to a connector to sense that the connector is inundated with water. CONSTITUTION:When the main body 2 of an electric apparatus falls into the water of a bus tub, etc., an electrode 12 and a load 1 are shorted through the water, so that gate current flows to a TRIAC 11 through the third conductor 7, with which the TRIAC 11 is turned ON. Exciting current flows to a relay coil 10 by this turning ON and relay contacts r1 and r2 are opened, by which the electrification is interrupted. Here, if the relay Ry is of a self-maintaining type, it will be safe to pull the electric apparatus main body 2 out of the water since no relay contacts r1 and r2 are closed.
Patent JP-H08149166-A (JP)
Title: Radio communication equipment
Inventor: TANAKA KIYOSHI
IPC: H04J1/00
Filed: 1994-11-22
Abstract: PURPOSE: To provide a radio communication equipment in which the effect by fading is corrected without insertion of a pilot signal, the quality of reception signal is improved and which can cope with high speed MODEM transmission. CONSTITUTION: The equipment is provided with a 1st modulation means 103 modulating a 1st signal with a 1st frequency signal, a 2nd modulation means 104 modulating a 2nd signal with a 2nd frequency signal, a transmission means 106, a reception means 109, a 1st demodulation means 112 detecting the received 1st modulation signal to recover a carrier, a clock recovery means 114 recovering the clock from the detection output of the 1st demodulation means 112, an amplitude sampling means 116 sampling the amplitude of the received 1st modulation signal based on the recovered clock 168, a 2nd demodulation means 113 applying frequency control of the received 2nd modulation signal based on the recovered carrier 165 and demodulating the signal, and a gain control means 117 controlling the gain of the output of the 2nd demodulation means 113 based on the output of the amplitude sample means 116.
Patent JP-H02134263-A (JP)
Title: Output apparatus
Inventor: ISHII HIROSHI
IPC: G09G5/24
Filed: 1988-11-15
Abstract: PURPOSE:To obtain a well-balanced character which does not contain an extremely fine line having an one-dot width by correcting the one-dot width of a line to a line width of two or more dots when the line having the one-dot width is present in the development result of an outline font prior to output. CONSTITUTION:A means for correcting the one-dot width of the line in a character wherein an outline font is developed to a two-dot width is provided. By this method, even when the outline font is reduced to a certain number of dots or less, a well-balanced character containing no line having the one-dot width can be obtained. For example, in a character 'T' wherein the line width of a lateral line (L1) becomes the one-dot width by the contraction processing of the outline font, when contour processing with correction is performed, dots DN are newly added as On-dots (black dots) and the width of the lateral line L1 becomes the two-dot width and a well-balanced character shape is obtained.
Patent JP-2001105634-A (JP)
Title: Method for driving ink-jet printing head
Inventor: NISHIDA KEISUKE
IPC: B41J2/055
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To improve the designing freedom of a driving signal for ejecting a plurality of ink droplets in a recording cycle. SOLUTION: In an ink-jet recording head having a pressurizing means, an element driving signal having two pulses in a recording cycle is produced. Each pulse has signals corresponding to a step of contracting the pressure generating chamber, a step of maintaining a driving voltage, and a step of expanding the pressure generating chamber. By providing a moderate driving voltage changing step SC2 in a process of linking two signals, a first pulse finish potential V3 and a second pulse start potential V4 are provided substantially independently.
Patent JP-H05124844-A (JP)
Title: Production of artificial marble
Inventor: NONAKA SHINICHI
IPC: C08J5/00
Filed: 1991-11-05
Abstract: PURPOSE:To prepare the desired artificial marble which has good weatherability and UV resistance, does not crack at the time of molding, has appearance having a deep feel and looks extremely aesthetic. CONSTITUTION:This process for production of the artificial marble consists in thickening a resin compsn. for the artificial marble contg. a hydroxyl group- contg. polymethyl methacrylate copolymer which consists essentially of (meth) acrylates as represented by methyl methacrylate and is obtainable from these (meth)acrylates and hydroxyl alkyl (meth)acrylate as represented by 2-hydroxy ethyl acrylate, acryl sirup constituted of the (meth)acrylates, polyisocyanate, and an inorg. filler until a tack-free state is attained, then press molding this compsn. under heating.
Patent JP-H06136041-A (JP)
Title: Catalyst component for polymerization of alpha-olefin
Inventor: IMANISHI KUNIHIKO
IPC: C08F10/00
Filed: 1992-10-27
Abstract: PURPOSE:To obtain a catalyst component for polymerization of alpha-olefin excellent in catalyst particle strength, polymerization activity and shelf life by bringing a solid component containing a metal oxide, etc., into contact with an olefin in the presence of an organoaluminum compound and a specific hydroxy compound. CONSTITUTION:The catalyst component is obtained by bringing a solid component consisting essentially of a metal oxide such as B2O3, a magnesium compound such as dimethylmagnesium, a titanium compound such as titanium tetrachloride, a halogen compound such as methyl chloride and an electron donative compound such as formic acid into contact with an olefin in the presence of (B) an organoaluminum compound such as trimethylaluminum and (C) an ester or a carboxylic acid having hydroxyl group and expressed by formula I to formula IV [R<1> is (substituted)alkylene, arylene, etc.; R<2> is H, alkyl, aryl, etc.; R<4> is alkyl, alkenyl or aryl; R<5> and R<6> are (substituted)alkylene or arylene] or its acid anhydride.
Patent JP-S62147615-A (JP)
Inventor: SUZUKI MICHIAKI
IPC: H01H37/32
Filed: 1985-12-21
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-H11195983-A (JP)
Title: Integrated circuit having phase locked loop
Inventor: MOON UN-KU
IPC: H03L7/183
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a self-trimming or self-calibrating phase locked loop by which a proper VCO operation curve is automatically selected when a power supply is applied to the PLL. SOLUTION: In the automatic trimming operation of the integrated circuit having a phase locked loop consisting of an oscillator with pluralities of operating curves, the oscillator is automatically trimmed for a proper oscillator operating curve used for a conventional PLL operation. A PLL 300 being a charge pump PLL is provided with a phase/frequency detector PFD 302 that generates an error signal based on the comparison between an input signal and a PLL feedback signal, a charge pump 304 that generates charges corresponding to the error signal, a loop filter 306 that stores the charges to produce a loop filter voltage, and a voltage controlled oscillator VCO 308 whose output signal becomes a PLL feedback signal.
Patent JP-S62147160-A (JP)
Inventor: NILSSON SVEN W
IPC: F16D59/00
Filed: 1986-12-05
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-H05111129-A (JP)
Title: Floor plug socket fixing ring
Inventor: ITO HISASHI
IPC: H02G3/18
Filed: 1991-10-07
Abstract: PURPOSE:To control looseness of a floor cylinder occurring due to a decrease in elasticity of a carpet by fastening pawls of a ring to the carpet and screw- clamping a mounting collar plate at the ring. CONSTITUTION:Pawls 47 to be fastened to a carpet protrude from one side surface of a platelike ring 41. Fixing holes are formed at a mounting collar plate of a floor cylinder. Threaded holes 49 to be clamped with screws inserted into the holes are formed at the ring 41, the cylinder is engaged within an outlet box, and the plate is screw-clamped with the ring to be integrally fixed.
Patent JP-2001114772-A (JP)
Title: Topoisomerase inhibitor
Inventor: UEDA MASARU
IPC: A61P35/02
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a new topoisomerase inhibitor inhibiting enzyme topoisomerase I related to DNA replication without causing lesion such as a cleavage in a DNA strand. SOLUTION: This topoisomerase inhibitor is represented by the formula (I) and obtained by culturing a microorganism belonging to the genus Thermomonospora.
Patent JP-2000118614-A (JP)
Title: Storage method of file holder
Inventor: KURITA OSAMU
IPC: B65G1/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent inclination of a file holder at the time of storing the file holder in storage shelf. SOLUTION: This storage method is to suspend and store file holders 40a, 40b, 40c constituted of storage bodies 41 to store files and lock bodies 42 installed on upper parts of the storage bodies 41 in one region of a storage shelf 15 having a plural number of holders 51 to suspend the lock bodies 42 of the file holders 40 by locking the lock bodies 42 and the holders 51 with each other. In this case, the other file holders 40 are sequentially suspended and stored in clearance parts of the stored file holders after suspending and storing the file holders 40 in the overall region of the storage shelf 15 by holding the clearance free to store the one file holder 40 between the adjoining file holder 40 and itself.
Patent JP-S62148839-A (JP)
Title: Defect recognizing method
Inventor: IKEDA KAZUHIRO
IPC: G06T1/00
Filed: 1985-12-24
Abstract: PURPOSE:To inspect a defect easily at a high speed by recognizing the defect on the basis of the label value at the end part of a labeled image or the label value and a label value present in the image. CONSTITUTION:Image input processing 1 picks up a circuit pattern by an image pickup means to obtain an input image and binary coding processing 2 converts the input image into a binary signal to obtain the binary-coded image of the circuit pattern. Labeling processing (1) 3 labels the circuit pattern part of the binary-coded image and peripheral part label extraction processing (1) 4 extracts label values of two end parts where the circuit pattern part is absent. Label collation processing (1) 5 collates the label values of the two end parts with each other to detect labels of an island and a wire breaking part. If there is only a circuit pattern part extending from one end to the other end in an image surface, the labels used when the circuit pattern part is labeled after the binary coding of the circuit pattern appear at image surface ends correspondingly without fail and if the circuit pattern part has a defect, it can not be considered to be a circuit extending from one end to the other end of the image surface.
Patent JP-H07140549-A (JP)
Title: Camera with strap
Inventor: MINEMURA TOSHIYUKI
IPC: G03B17/56
Filed: 1993-11-18
Abstract: PURPOSE:To smoothly pull out a strap and to eliminate the need of constituting a guiding member guiding the strap so that it may be specially strong by fixing the strap at a point where the strap is pulled out further than the guiding member. CONSTITUTION:Since a stop lever 6 being as a stopper is positioned not at a position where the strap 1 taken up is pressed but near to the side of pulling the strap than the second guiding member 12, so that it is not a big factor for enlarging a camera measurement. Also a large load caused by swinging a camera hung by the strap 1 is not directly imposed on the guiding member or a strap take-up mechanism, so that the guiding member or the like is not required to be constituted of what is specially strong. At the same time, a wide space is obtained at the position where the lever 6 is disposed in a housing part 2 by taking up the strap 1 in a perpendicular direction to a take-up shaft 5, so that the space is effectively used by firmly holding the strap by means of providing plural stop levers and making it large.
Patent JP-H06120562-A (JP)
Title: Blue light emitting device
Inventor: YAMADA MOTOKAZU
IPC: H01L33/40
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a structure, prominent in mass-producing property, without injuring the crystalizing property of a nitrided gallium compound semiconductor chip having p-n connection, increase the brightness of a blue light emitting device employing the nitrided gallium compound semiconductor and reduce the driving voltage of the blue light emitting device. CONSTITUTION:A n-type nitrided gallium compound semiconductor 2, in which electrodes 34, 35 are to be formed, is exposed by etching one part of a p-type gallium nitride semiconductor 33 and, further, electrodes, provided on the n-type gallium nitride semiconductor and the p-type gallium nitride semiconductor, are connected to lead frames 7 through a conductive adhesive agent 36 so as to keep the sapphire substrate 1 on the upper surface thereof.
Patent JP-H07139439-A (JP)
Title: Leak diagnostc device in evaporative fuel processing device of engine
Inventor: TOMIZAWA NAOMI
IPC: F02B77/08
Filed: 1993-11-18
Abstract: PURPOSE:To improve reliability of diagnosis by detecting at least one out of fuel temperature in a fuel tank, fuel quantity, the atmospheric pressure and acceleration applied to a fuel tank, and allowing a leak diagnosis for evaporative fuel only when the detected result matches a predetermined condition. CONSTITUTION:Evaporative fuel generated in a fuel tank 1 is supplied from a piping 2a to a canister 3 and temporarily adsorbed therein. When a drain cut valve 8 and a purge cut valve 11 are respectively opened, fresh air and intake negative pressure are introduced into the canister 3 so that evaporative fuel is desorbed and absorbed into an intake collector section 9. In this case, intake negative pressure is selectively introduced/cut off under such a condition that introduction of fresh air is cut off and at the same time, leak condition of evaporative fuel is diagnosed on the basis of pressure in the piping 2a detected by a pressure sensor 6, in a control unit 12. Diagnosis is allowed when respective detected results of a pressure sensor 6, a throttle sensor 13, a residual quantity sensor 14 and a fuel temperature sensor 15, etc., match a predetermined condition.
Patent JP-S62147903-A (JP)
Inventor: HIRAI YUJI
IPC: H02B1/40
Filed: 1985-12-23
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-H02135110-A (JP)
Title: Purifying treatment of polluted air and its apparatus
Inventor: SATO TAKAHIKO
IPC: B01D53/34
Filed: 1988-11-16
Abstract: PURPOSE:To efficiently carry out dust collecting, sterilizing and deodorizing by bringing the water contg. ozone into sufficient contact with the polluted air introduced into a tank, also bringing the contaminants in the air in contact with the air contg. ozone and subjecting the retained water in the lower part of the tank to aeration with ozone. CONSTITUTION:The inlet opening 9 introducing the polluted air in the hermetic tank 1 is provided and the sprinkling openings 5 sprinkling the water contg. ozone is disposed in the upper part in the tank 1. The blowing-out opening 2 blowing ozone into the water accumulated and retained in the lower part in the tank 1 is provided and a gas discharge opening 10 to discharge the cleaned air is disposed in the gas phase part 1c in the tank 1. Thus, polluted air is introduced into the hermetic tank 1 and the water contg. ozone is sprinkled in the tank 1, and the contaminants are brought into sufficient contact with the air contg. ozone to be cleaned, and moreover, the water accumulated and retained in the lower part in the tank 1 is subjected to aeration with ozone to bring the remaining contaminants into contact with the ozone. As a result, the efficient dust collecting, sterilizing and deodorizing are carried out.
Patent JP-H10132471-A (JP)
Title: Cooling apparatus
Inventor: HANADA YUICHI
IPC: F25D1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling apparatus which can reduce the consumption of electric energy by utilizing a natural wind effectively. SOLUTION: A cooling apparatus is equipped with a casing main body 1 which has opening parts letting a natural wind in and out, a packing material 4 held in this casing main body 1 and facilitating heat exchange between cooling water and air, a sprinkle water receiver 3 receiving high-temperature cooling water and sprinkling it evenly over the upper part of the packing material 4, a cooling water discharge pipe 6 discharging the cooling water from the lower part of the casing main body 1, a discharged water receiver 7 receiving the discharged water from this cooling water discharge pipe 6 and being connectable to a cooling water pipe to a load, a rotary frame 8 rotating the casing main body 1, a rotating shaft rod 10 connected directly to the casing main body 1 and the rotary frame 8,  and a weather vane fixed to this rotating shaft rod 10 and turning to a certain direction constantly in accordance with the direction of the wind. According to this constitution, outdoor air itself is utilized when it has some velocity and also the electric energy obtained from rotation of a windmill 11 is stored in a storage battery 14, while the electric energy stored in the storage battery 14 can be utilized when the air has no velocity.
Patent JP-H08148385-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SUENAGA KAZUHIRO
IPC: H01G9/028
Filed: 1994-11-24
Abstract: PURPOSE: To make the rising height of resin from the opening end of a first case constant without deviating the position of a lead by mounting an elastic member for sealing the case at the root part of the lead terminal of a capacitor element in the state that the element impregnated with electrolyte material is drawn from the case. CONSTITUTION: The method for manufacturing a solid electrolytic capacitor comprises the steps of inserting a capacitor element 7 from the opening of a first aluminum case into melted and liquefied TCNQ complex salt to be dipped, impregnating the element with the salt as electrolyte, immediately drawing the element from the case, solidifying the salt, then inserting the lead terminals 51, 52 of the element 7 into the hole of a case sealing rubber 11, fixedly mounting the rubber 11 at the lead bosses 61, 62 of the root parts of the terminals 51, 52, and containing the element with the rubber in a second aluminum case 10 having substantially the same diameter as the first case.
Patent JP-H05132060-A (JP)
Title: Simple container for food
Inventor: SHIBATA ISEO
IPC: B65D81/26
Filed: 1991-11-06
Abstract: PURPOSE:To easily cut foods in a contained condition, by providing a plurality of deep parallel grooves all along the opposite sides of the bottom and marking the positions of the grooves on the frame, in a foamed synthetic resin frame with a bottom plate thermally fusion-bonded to the bottom. CONSTITUTION:This container 1 is composed of a frame body 2 bent and molded to be a rectangular shape from a foamed styrol belt and a bottom plate 3 vacuum-molded from polyethylene sheet. The bottom plate 3 is jointed to the lower end face of the frame body 2 heat fusion. The bottom plate 3 is formed from the food placing part 4 of foods, the edge 5 along the inner periphery of the frame body 2, and grooves 6a, 6b therebetween, as a unit. The food placing part 4 of foods is a flat face as a whole. A plurality of grooves 4a with U-shaped section are provided every certain interval in the longitudinal direction. In the edges 5, recessions 5a are provided at the positions corresponding to the grooves 4a of the long sides. And marks 2a formed in the shallow recessions are provided at the end face position of the frame body 2 corresponding to the recession 5a.
Patent JP-H10127906-A (JP)
Title: Game machine system
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine system with which the excess increase of amount consumed for game by a player can be suppressed. SOLUTION: Information showing the used amount consumed for playing with a game machine 8 arranged in a game hall 2 by the player utilizing the game hall 1 is summed up and managed individually for each player by a summing-up and managing device 2. Information personally specifying a player is stored on a member's card or a visitor's card owned by that player and when the member's card or visitor's card is inserted, based on the stored information on that card, the player to perform play is specified on a display 10. Further, the used amount information managed about the specified player by the summing-up and managing device 2 is displayed on the display 10.
Patent JP-H04163841-A (JP)
Title: Electron gun with hollow cathode
Inventor: MACHIDA OSAMU
IPC: H01J37/077
Filed: 1990-10-26
Abstract: PURPOSE:To have emission of only electron beam by furnishing a heat shield cover on the outside of a heater of a hollow cathode, forming orifice at one side of this heat shield cover, and evacuating inert gas from inside the cover. CONSTITUTION:Inert gas and inert gas ions are put fully in an electron gun by an orifice formed in a heat shield cover 4 and are exhausted forcedly by a vacuum pump, etc., from an exhaust hole 16 provided between a cathode cover 17 and a cathode holder 18. According to this constitution only electron beam 24 can be released from a hollow cathode 1, and adoption of electron gun made by this method in a film forming device ensured that a film is produced with lesser damage even though a high bias potential is impressed to the mother material. Thus a coating film of good tight contacting performance can be obtained.
Patent JP-H04163255-A (JP)
Title: Module cover for air bag device
Inventor: BABA YOSHIYUKI
IPC: B60R21/215
Filed: 1990-10-26
Abstract: PURPOSE:To disperse a shrinkage stress during curing of an outer layer and to prevent production of a local depression in the vicinity of a tear line by forming the protrusion part for preventing sinking of an outer layer on a boundary surface between the inner layer and the outer layer, making contact with the inner layer, of a module cover. CONSTITUTION:A module cover 1 to contain an air bag operated and expanded for development by sensing an impact and deformation during collision of a vehicle has a rigid inner layer 1A for starting cleavage and a soft outer layer 1B and further has an extending tear line 2 for starting cleavage. The tear line 2 comprises a line part 1C of protrusion protruded from the inner layer 1A on a boundary surface between the layers 1A and 1B and a line 1D of recessed part recessed from the inner surface of the module cover 1. A number of protrusions 3 for preventing sinking of the outer layer 1B are formed on the portion, in the vicinity of the tear line 2, of the boundary surface of the inner layer 1A. This constitution disperses a shrinkage stress owing to sinking during curing of the outer layer and prevents depression of the outer layer 1B due to sinking.