baber/WOPTO huggingface dataset:
Patent JP-H11176801-A (JP)
Title: Plasma processing
Inventor: ISHIKAWA KENJI
IPC: H01L21/3065
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress recombination and then annihilation of hydrogen radicals due to increase in temperature and thereby increase the plasma processing efficiency and reduce fluctuations in plasma downflow processing of hydrogen and steam. SOLUTION: In a plasma processing in which downflow of hydrogen plasma generated in a plasma generating section 4 is introduced into a processing chamber 3 located downstream and then wafers 7 or substrates to be processed with hydrogen plasma which are successively carried into the processing chamber 3 are processed consecutively, generation of hydrogen plasma is stopped except when plasma processing is being executed.
Patent JP-H06187314-A (JP)
Title: Fault reporting system
Inventor: MORIKAWA SHINGO
IPC: G06F11/30
Filed: 1992-12-16
Abstract: PURPOSE:To specify a faulty processor in a multiprocessor system and takes a countermeasure early against the fault. CONSTITUTION:This fault reporting system consists of a host input/output signal controller 101, a network layer corresponding processor 111, a data link layer corresponding processor 112, a physical layer corresponding processor 113, a communication channel 122, a host input/output signal controller control line 123, a fault detection/fault information reporting path switching device 130, and a host input/output line 500. Consequently, the multiprocessor system can specify the faulty processor even if a processor for input/output control becomes faulty and takes a countermeasure early.
Patent JP-H04206710-A (JP)
Title: Charged particle beam lithography method
Inventor: HOSHI HIROTOSHI
IPC: H01L21/027
Filed: 1990-11-30
Abstract: PURPOSE:To detect whether there is a deviation between a holder and a stage by a method wherein, if the acceleration of the stage exceeds a certain value, a lithographed field is scanned by a charged particle beam after the lithograph of the field is finished and the image of a pattern lithographed on the field is displayed in accordance with charged particles emitted from a lithograph object material by the scanning, etc. CONSTITUTION:A stage 6 is intermittently moved so as to position the respective lithograph fields on a lithograph object material 5 onto a light axis successively and, while the stage 6 is staying, the field is scanned by a charged particle beam to lithograph a pattern. In such a charged particle beam lithography method, the acceleration of the stage 6 is detected in accordance with the moving distance of the stage 6 and, if the acceleration exceeds a certain value, a signal which appoints the field which is to be lithographed after the stage 6 is stopped is stored in a memory 19. Then, after the lithography of the field is finished, the field which is appointed by the signal stored in the memory 19 is scanned by a charged particle beam and the image of a pattern lithographed on the field is displayed in accordance with the charged particles emitted from the material 5 by the scanning.
Patent JP-2000161892-A (JP)
Title: Bracket coupling structure for heat exchanger header
Inventor: ITO SHINJI
IPC: F28F9/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent a brazing filler metal of a header from flowing into an installation hole of a bracket at the time of overall brazing of a heat exchanger. SOLUTION: The invention relates to a bracket coupling structure of a heat exchanger header. The structure is obtained by providing a heat exchanger header 1 with its surface covered with a brazing filler metal, and disposing a bracket 10 having a installation hole 25 so as to be coupled to the header 1, followed by melting and hardening the brazing filler metal la to connect and integrate the header and the bracket. The bracket 10 has grooves 31 to 33 which are formed at locations between brazed portions 21a and 22a and the installation hole 25, for preventing the melted brazing filler metal 1a from flowing into the installation hole 25.
Patent JP-2001156597-A (JP)
Title: Duty correction circuit
Inventor: OSHIMA KAZUYA
IPC: H03K3/03
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a duty correction circuit that corrects the duty ratio of an oscillation waveform of a VCO to be 50%. SOLUTION: In a VCO consisting of a triple ring oscillator and output inverters, two inverts 201 and 202 and an RS flip-flop circuit 400 consisting of two NAND circuits 401 and 402 are connected to a post-stage of the ring oscillator 100 and an output waveform of the circuit 400 is used for an output waveform of the VCO.
Patent JP-H06187916-A (JP)
Title: Gas discharge panel
Inventor: YAMAMOTO YUJI
IPC: H01J17/49
Filed: 1992-12-16
Abstract: PURPOSE:To facilitate making and at the same time to realize a high brightness, a high efficiency and a high fineness by providing each insulating layer having a plurality of through-holes A and B on each band like anode and cathode and making the hole B so that it includes the intersection of an anode and a cathode and is an oblong hole in the direction of the anode and three-dimensionally arranging the hole A within the hole B. CONSTITUTION:Each electrode and each layer respectively are formed of nickel and a paste including as a main ingredient glass and a green color emission fluorescent substance by screen printing and baking on a front and a rear substrate 1, 5 made of glass and the like. That is, a stripe-like trigger electrode 2 and thereon a translucent insulating layer 3 and a fluorescent substance layer 4 are formed on a substrate 1, and a stripe-like anode 7 and thereon an insulating layer 8 and a fluorescent substance layer 9 and a through-hole 10 are formed. Next, a stripe-like cathode 11 and thereon a fluorescent substance layer and a through-hole 13 are ford, and the substrates 1, 5 are sealed in superposition and He gas is enclosed into the space therebetween. Thereby, the hole 10 three-dimensionally is positioned within the hole 13 and discharge space becomes long, so that a high brightness, a high efficiency and a high fineness can be realized.
Patent JP-2001149448-A (JP)
Title: Method for cleaning internal air and cloth product for photocatalyst
Inventor: KANEKO SETSUZO
IPC: B01D53/86
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for cleaning internal air and a photocatalytic cloth products therefor for with an air cleaner provided with an ultraviolet lamp is not needed. SOLUTION: The phocatalytic cloth products 1 are constructed by the following ways. 1: The cloth products 1, comprising an interior paper such as a shoji paper or a fusuma paper, consists of a means using a photocatalytic paper in which a titanium oxide 2 is incorporated in the paper as addictives and a means in which a fluorescent lamp 3 in the room is used as the photocatalytic light. 2: A method for cleaning internal air capable of causing a photochemical reaction without using an air purifier provided with an ultraviolet lamp and the interior cloth products 1 comprising a shoji paper, a fusuma paper, a curtain, a carpet or a scroll consisting of a means comprising a photpcatalyst on which the titanium oxide 2 is stuck and a means in which the fluorescent lamp 3 is used as the photocatalytic light. 3:  In a method for cleaning internal air capable of causing a photochemical reaction without using an air cleaner provided with an ultraviolet lamp and the interior cloth products 1 comprising the shoji paper, the fusuma paper, the curtain, the carpet and the scroll which do not aim at transmission of air, the cloth products 1 are constructed by impregnating the titanium oxide 2. In all of the above cases, nano-particles are used as the titanium oxide 2.
Patent JP-H04202420-A (JP)
Title: Curable resin composition
Inventor: AOKI MASAAKI
IPC: C09J163/00
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a curable resin composition improved in the balance between curability and pot life and the toughness and durability of a cured product by mixing a polyepoxy compound with a specified latent amine compound. CONSTITUTION:A poly(prim. amino) compound (a) is condensed through dehydration with an aromatic aldehyde compound (b) of formula I (wherein R is H, alkyl or alkoxy; and n is 0-2) in an amount to provide the aldehyde groups of component (b) equivalent to or excess over the amino groups of component (a) at 80-150 deg.C for 3-20hr to obtain a latent amine compound (B) having a plurality of substituents of formula II in the molecule. A polyepoxy compound (A) is mixed with component B in an equivalent ratio of the epoxy groups of component A to the latent amino groups of component B (one latent amino group of component B is counted as two equivalents) of 1:(0.5-1.5) to obtain the title composition.
Patent JP-2001151244-A (JP)
Title: Self-supporting bag and its manufacturing method
Inventor: FUJITA TAKUZOU
IPC: B31B50/64
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a self-supporting bag into which commodities can be inserted by using both hands and also commodities which can not be toppled down sideways can be easily inserted. SOLUTION: Both sides of a cylindrical body are root folded inward to form gusset sections 2, and oblique sealing sections 3 passing through the lower ends of respective gusset sections are formed for the purpose of connecting a front wall 1a with a rear wall 1b of a cylindrical body facing respective gusset sections 2, and bottom sealing sections 4 are formed on the lower ends of the front wall 1a and the rear wall 1b of the bag 1, arid the oblique sealing sections 3 of the gusset sections 2 are spread into the plane shape and reinforcing sections are formed between the gusset sections 2 and both of the front wall 1a and the rear wall 1b to form a bottom wall section 8.
Patent JP-H01176862-A (JP)
Title: Valve member excellent in slide characteristic
Inventor: ISHII TOSHIAKI
IPC: F16K3/02
Filed: 1987-12-29
Abstract: PURPOSE:To aim at enhancing the slide characteristic and the wear-resistance and to prevent seizure by constituting at least one of slidable members facing each other from a composite padding layer composed of a metal matrix and ceramic particles. CONSTITUTION:At least one slide surface 23 of each of valve slidable members 10, 20 facing each other is constituted from a composite padding layer in which 20 to 80wt.% of ceramic carbide particles as dispersing phase particles are mixed in a metal matrix. The ceramic carbide particles are made of for example, chromium carbide, tungsten carbide, niobium carbide, silicon carbide or the like. The particle size thereof may be from about 50 to 200 micron meter.
Patent JP-H11154262-A (JP)
Title: Commodity selection switch for automatic vending machine
Inventor: WATANABE TAICHI
IPC: H01H9/04
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide commodity selection switches which are externally attached on a panel face of a machine body of an automatic vending machine, and which suppress penetration of rain into connectors for the switches and prevent the connectors from being electrically short-circuited due to rain. SOLUTION: Each switch is provided with a connector 2 projected from a fitting base part 92 of a switch body and inserted into a through hole 72 of a machine body panel part 71, an opposite connector 3 formed on the inside of the panel part 71 and allowed to be detachably connected to the connector 2 and a collar plate part 12 continuously fitted to the base end of a cylinder part 11 allowed to be detachably connected to both the connectors 2, 3 connected to each other. The collar plate part 12 consists of a flexible and expandable waterproof member 1 arranged between the base part 92 and the panel part 71.
Patent JP-H10177192-A (JP)
Title: Vapor deposition material, and production of electrochromic element using the same
Inventor: HASHIMOTO SHIGERU
IPC: G02F1/15
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a colored material with uniform ND and good reproducibility without causing an irregular color, by adding at least one kind of metal oxide having higher melting point than the boiling point of WO3 to a vapor deposition material of a mixture of WO3 and MoO3 . SOLUTION: By adding a metal oxide having high melting point, the melting point of WO3 and MoO3 is decreased, the difference between the melting point of these compds. is decreased and WO3 and MoO3 can be uniformly vaporized. Since the metal oxide to be added has hither melting point that the boiling point of WO3 and MoO3 , the metal oxide is not incorporated into in the film to be formed for an electrochromic(EC) element, so that it does not influence the performance of the EC element. The weight ratio of WO3 and MoO3 is preferably 95/5 to 80/20 considering the ND(newtral density) and transmittance. If the ratio of MoO3 is <5wt.%, the blue component of WO3 becomes large and enough ND can not be obtd. If it exceeds 20wt.%, absorption of MoO3 increases to decrease the transmittance. Thereby, an EC element of uniform color with good reproducibility can be obtd.
Patent JP-H07198435-A (JP)
Title: Automatic cleaning type porous pitot tube for measuring flow rate
Inventor: TAKANO OSAMU
IPC: G01F15/12
Filed: 1993-12-28
Abstract: PURPOSE:To accurately, stably, and continuously measure gas by easily eliminating dust, etc., deposited at a detection hole, etc., in the continuous measurement of the gas flow rate using a porous Pitot tube. CONSTITUTION:In the pitot tube with a total-pressure detection measurement tube 2 and a static pressure detection measurement tube 3, each tip of the total-pressure detection measurement tube 2 and the static pressure detection measurement tube 3 can be freely opened or closed by a valve 15 for delivering dust, at the same time a blow air supply tube 12 where a blow valve 13 is provided in branch shape is connected to the total-pressure detection measurement tube 2 and the static pressure detection measurement tube 3 and then cleaning by air blow is performed by opening or closing the valve 14 for delivering dust and the blow valve 13.
Patent JP-H01177438-A (JP)
Title: Fuel control device for engine
Inventor: WATANABE YOJI
IPC: F02D41/08
Filed: 1987-12-28
Abstract: PURPOSE:To prevent an occurrence of an excess or shortage in fuel supply quantity by discriminating the degree of a bubble occurrence in fuel on the basis of a fuel temperature and a controlled variable related to the feedback control of an idling engine speed, and correcting the fuel supply quantity based upon the result of the discrimination. CONSTITUTION:At the time of an idle operation, the opening of a valve in a bypass passage 4 bypassing the throttle valve 3 of an air intake passage 2 is controlled with a feedback control means 5, thereby converging an engine speed to a target number of revolutions 8. Also, a fuel supply quantity is controlled via the adjustment of a fuel injection pulse for an injector 6 provided in the air intake passage 2 with a supply quantity control means 7, and the supply quantity control means 7 sets the fuel supply quantity on the basis of output from a fuel temperature detecting means 8. In this case, there is provided a discrimination means 9 for discriminating the bubble occurrence condition of fuel on the basis of a fuel temperature and a controlled variable related to the feedback control of an idling engine speed. And when a bubble appears, a correction means 10 is made to correct the fuel supply quantity.
Patent JP-H0752948-A (JP)
Title: Paper-made pallet
Inventor: HARII KUREI JIYUBIKUUUODOSU
IPC: B65D19/34
Filed: 1992-11-24
Abstract: PURPOSE:To enhance the integrality and strength of a paper-made pallet and especially improve the integrality between a deck board and a leg member. CONSTITUTION:A paper-made pallet 1 consists of a deck board 2 composed of a honeycomb structure member 21, and a leg member 3 composed of honeycomb structure members 31. The leg member 3 is wrapped with a rear sheet 5 and bonded on the deck board 2. The lower parts of side faces 22b and 22e of a surface sheet 22 of the deck board 2 and side faces 53a and 56a (hatched parts) of the rear sheet 5 are overlapped and bonded together. Tuck flaps 22f and 22g of the surface sheet 22 are folded under the rear of the rear sheet 5 and bonded.
Patent JP-H09175162-A (JP)
Title: Two-color molded resistor
Inventor: SHIBATA MINORU
IPC: B60H1/34
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a two-color molded resistor wherein a wind direction vertical deflection plate and a cylindrical frame unit oscillatably holding this wind direction vertical deflection plate can be two-color molded, further assembly man-hours and cost can be reduced, even in the case of a blow port grille of constitution having the wind direction vertical deflection plate with almost the center of a width direction serving as the oscillation center. SOLUTION: A two-color molded resistor 1 comprises a main unit 2 and a decorative member 6. The main unit part 2 has a plurality of wind direction vertical deflection plates 3 molded by a first process injecting thermoplastic resin of high melting point in a molding form to be vertically arranged with a prescribed space, a cylindrical frame unit 4 which is molded by the second process injecting thermoplastic resin of low melting point in the molding form, surrounding the periphery of the wind direction vertical deflection plate 3 also holding it oscillatably in almost the center of a direction of a width W1 of the plate 3 and a connecting rod 5 associated with the air direction vertical deflection plate 3.  A decorative member 6 has a cylindrical decorative cover part 60 mounted in the periphery of the cylindrical frame unit 4 of the main unit part 2 and a plurality of wind direction horizontal deflection plates 61 forming integrally both ends with the cylindrical decorative cover part 60 to be mutually parallelly provided with a prescribed space in a horizontal position before the wind direction vertical deflection plate 3 of the main unit part 2.
Patent JP-H10166938-A (JP)
Title: Automobile information display unit
Inventor: SUZUKI NOBUO
IPC: B60Q1/50
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an automobile information display unit that is able to surely transmit a driver's intention to the succeeding vehicle. SOLUTION: This information display unit is provided with a rotary displayer 4 with an information displaying part 4d recorded with the prescribed information pertaining to one's gratitude to the succeeding vehicle, and automobile behavior, an opening displaying part 5 supporting and storing this rotary displayer 4 free of turn while being formed in a position being opposed to the information displaying part 4d, a case body 3 being capable of sighting this information displaying part 4d from the outside via this opening displaying part 5, and two lamps 6 being installed in this case body 3 and illuminating the information displaying part 4d in making it link up with the operation of a driver, respectively.
Patent JP-H11175534-A (JP)
Title: Method and device for retrieving image and retrieval service utilizing the same
Inventor: MORI YASUHIDE
IPC: G06F3/0481
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To improve a listing property of contents of an image database by deciding the spatial coordinates of each image from feature variables of the image, using a technique such as computer graphics and displaying an image icon in three-dimensional space. SOLUTION: An original feature variable extracting module 102 extracts plural original feature variables from each image in an image database 101 and stores them in an original feature database 103. Next, a plotting feature variable configuration module 104 reconfigures feature variables for plotting from those original feature variables and stores it in a plotting feature variable database 105. A visualizing module 106 uses plotting feature variables that are calculated in each image, calculates three-dimensional coordinate values and adds image icons to corresponding three-dimensional positions in the space that is constituted of computer graphics by using them. Thus, an image of each image data or an image icon which is a pattern that is contracted or simply summarizes it is displayed.
Patent JP-H07195457-A (JP)
Title: Device and method for removing molded article
Inventor: SHIBUYA KIMINOBU
IPC: B29C45/40
Filed: 1993-12-28
Abstract: PURPOSE:To obtain device and method for removing a molded article, capable of shortening a production process of a molded article using an injection molding machine. CONSTITUTION:A molded article-removing device for removing a molded article produced by a stationary mold 13 and a movable mold 23 of an injection molding machine comprises a removal arm 55 that can move between a first position where the arm removes the produced molded article and a second position where the arm is retracted so as not to interfere with the movement of the movable mold 23 and a linking device for moving the removal arm 55 between the first and second positions in synchronism with the movement of the movable mold 23 toward the stationary mold 13.
Patent JP-H03198230-A (JP)
Title: Beam position control system for optical disk device
Inventor: YANAGI SHIGETOMO
IPC: G11B7/095
Filed: 1989-12-26
Abstract: PURPOSE:To surely prevent a read beam from shifting in position by controlling the position of the read beam under servo control based upon the tracking error signal of the read beam and servo control based upon a direction position signal in combination. CONSTITUTION:A read beam photodetector 20 inputs two photodetection signals to a differential amplifier 46 to generate the tracking error signal RTES regarding the read beam. The signal RTES has its high frequency part phase compensated by a phase compensating circuit 48 and is supplied to a power amplifier 54 through an adder 50, etc., to drive a galvano-actuator 22. Two photodetection signals from the galvano-position detector 24 are inputted to a differential amplifier 56 to generate a direction position detection signal GPOS. The resolution of the detector 24 is <=+ or -1/4 track and when lock position control is performed according to the signal GPOS, the tracking of the read beam comes to accurate; and the position control based upon the signal RTES is performed at the same time to accurately align the read beam with the center of a track.
Patent JP-2001149284-A (JP)
Title: Sucker for electric vacuum cleaner and electric vacuum cleaner
Inventor: OSHIMA HIROO
IPC: A47L9/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sucker for electric vacuum cleaner and an electric vac uum cleaner, with which a sucker with built-in motor can be driven/controlled without electric wiring. SOLUTION: Since the operating mode of a main body 11 of electric vacuum cleaner set by a hand switch operating part 1 can be transmitted to an infrared photodiode 3 of a sucker 6 and an infrared photodiode 12 of the main body 11 of the cleaner by optical communication while using infrared light emitting diodes 2 and 5, electric wiring between the main body 11 of the electric vacuum cleaner and the sucker 6 is not required and the light weight and a convenient electric vacuum cleaner without trouble in electric contact reliability can be inexpensively provided.