baber/WOPTO huggingface dataset:
Patent JP-H07167631-A (JP)
Title: Substrate washer
Inventor: TANIDA TORU
IPC: H01L21/027
Filed: 1993-12-15
Abstract: PURPOSE:To detect generation and progress of the abrasion of a substrate pattern by comparing the detected pattern data of a specific substrate and pattern data under the initial state of the substrate. CONSTITUTION:A substrate to be washed 7 is gripped 8, and moved and lowered to the upper section of a washing tank 2, a cleaning liquid is injected 22, and a nylon brush 21 removes adhering foreign matters. A substrate 7 after cleaning is dried and treated by a drying tank 3, moved and lowered to the upper section of a detecting tank 1 by a conveyance system 5, and stopped in front of a CCD camera 11 and a symbol discriminator 12. A pattern for discrimination and a pattern for inspecting abrasion are formed to the substrate 7, and each pattern is read 12 and image-sensed 11, and transmitted over a computer 44. The computer 44 conducts a retrieval on the basis of discrimination information, and displays 45 a warming when the number of cleaning is larger than the abrasion resistance of the substrate 7. Pattern data for inspecting abrasion under the initial state of the substrate 7 are retrieved, and the image information and image information image-sensed 11 are compared and the state of abrasion is inspected. Accordingly, when the generation and progress of abrasion are recognized, the warming is displayed 45.
Patent JP-H09187039-A (JP)
Title: Driver for zoom lens
Inventor: KANEKO KOJI
IPC: G03B5/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a driver for a 3D zoom lens in which left/right image pickup magnification is matched with high accuracy by correcting at least one of zoom position data from a position detector detecting left/right zoom positions by means of a lookup table so as to uniformize output characteristics of the both. SOLUTION: Zoom positions of left/right zoom lenses 10, 20 are detected respectively by position detectors 16, 26 as positions of magnification lenses 12, 22, the zoom position data are converted into digital data by A/D converters 17, 27 and LUTs 18, 28 are used to correct the digital data. The LUTs 18, 28 are input output conversion tables storing in advance an output in response to a received digital signal to make the output characteristic of the detectors 16, 26 in matching with a reference zoom function with linearity.
Patent JP-H1087462-A (JP)
Title: Cleaning water for oral cavity
Inventor: HEIUCHI TAKAHIRO
IPC: A61K8/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning water for the oral cavity having a strong sterilizing force, useful also for removing stain and having both safety and efficiency by regulating the concentration of hypochlorous acid to a specific range. SOLUTION: This cleaning water for the oral cavity has 5-55ppm hypochlorous acid concentration and preferably pH 4-7. The relation between the concentration of the hypochlorous acid and the pH value preferably satisfies the formula, the hypochlorous acid concentration (ppm) <=55-4× (pH value)-7}<2> . The cleaning water can be used for prevention of periodontal diseases and removal of a coloring agent (a stain) attached in the oral cavity without affecting on the dental enamelum and a supply material in the oral cavity.
Patent JP-H10186798-A (JP)
Title: Corona discharge device
Inventor: TANAKA MASAO
IPC: G03G15/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To extend the using life of a serrated electrode plate in a corona discharger using a serrated electrode. SOLUTION: In a corona discharge device having casing members 12, 13, a corona discharge electrode 21 within their openings, and support blocks 1, 14 for holding the electrode 21 substantially in parallel to the members 12, 13, it has a double edge type thin plate type corona discharge electrode 1 having a first line of saw tooth-like projection 22a protruded in y-direction toward the outside of the openings and distributed in z-direction and a second line of serrated projection 22B protruded in the opposite direction to the above protruding direction, which are integrally continued. This device also has a discharge suppressing electrode 24 with smooth edges which is extended along the second line projection 22B so that the y-directional width is further extended from the base of the electrode 21 to the outside from the second line projection 22B.  The suppressing electrode 24 has a dent 26 for receiving the second line projection 22B. This device also has an insulator 10 for enclosing the second line projection 22B.
Patent JP-H03197824-A (JP)
Title: Electrostatic capacity type level detection probe
Inventor: FUKUDA SEIKICHI
IPC: G01F23/26
Filed: 1989-12-26
Abstract: PURPOSE:To accurately detect an interface by fitting a weight which hold a couple of electrodes at a constant interval in parallel to the electrodes whose lower end parts are formed watertightly. CONSTITUTION:A flange 2 is fitted to a tank watertightly and peripheries of the electrodes 10 and 12 nearby their one-end sides are fitted watertightly to the flange 2. Further, the peripheries of the electrodes 10 and 12 nearby the other-end sides are fitted watertightly to the weight 18. When this weight 18 is put down in the tank, the electrodes 10 and 12 are drawn in parallel at the constant interval D. Then when a high frequency current is supplied between connectors E1 and E3, a high frequency current flows between the core conductors of the electrodes 10 and 12 and the capacitance of fluid between the electrodes 10 and 12 is converted into an electric signal, so that the level of the interface of the fluid in the tank is measured. When the interface of the fluid varies, the dielectric constant between the electrodes 10 and 12 varies and the capacitance between the electrodes 10 and 12 varies and is converted similarly into an electric signal to measure the interface level.
Patent JP-H05173198-A (JP)
Title: Non-linear optical material analyzing method
Inventor: NAKAO TAKETOSHI
IPC: G02F1/35
Filed: 1991-12-25
Abstract: PURPOSE:To avoid such danger as synthesis of massive samples most by executed at the time of developing a non-linear optical material by an organic molecular crystal, and to analyze the non-linear optical material by a small capacity, at a high speed and with high accuracy. CONSTITUTION:In a molecular design of a non-linear optical material by an organic molecular crystal, its procedure is divided into structure optimizing parts 1, 2 of a crystal and an evaluating part 3 of hyper-polarizability, and the former for which a large-sized computer environment is necessary up to the present can be operated even in a small-sized computer environment by using a molecular track method and a local density functional method. Thus, a molecular cluster of large size can be used as a model used for a material design, and simultaneously, an operation of a high speed and high accuracy in the computer is realized.
Patent JP-2000171095-A (JP)
Title: Water and hot water supply apparatus for bath
Inventor: YANAGIMOTO KEI
IPC: F24H1/00
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a water and hot water supply apparatus for bath in which thermal stress in the components of a hot water supply circuit can be minimized while prolonging the service life thereof. SOLUTION: A water and hot water supply apparatus for bath comprises a hot water supply circuit 2 provided with valve 3 for mixing hot water with water to produce hot water of desired temperature, a bath circuit 10 having means for circulating bath water in a bathtub 14 supplying hot water, and a circuit 4 for interconnecting the hot water supply circuit 2 and the bath circuit 10. The water and hot water supply apparatus has a function for setting the starting time of hot water supply to the bathtub, hot water supply temperature, hot water supply quantity and circulating operation at desired values, respectively, through a control means 12 and performing automatic supplying/stopping operation and circulating operation.  Water of relatively low temperature is supplied for a specified time to the interconnecting circuit 4 and the bath circuit 10 and then water supply is interrupted by changing over the mixing valve 3 automatically to low temperature side through the control means 12.
Patent JP-H10225664-A (JP)
Title: Wet treating device
Inventor: YAMASHITA KOFUKU
IPC: H01L21/304
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a wet treating device in which a change in the dissolved quantity of washing functional gas in washing liquid is rapidly detected to control the dissolved quantity of the washing functional gas and control the ultrasonic radiated quantity during washing and furthermore control the deaeration degree of impurity gas in a degassing device to keep washing effect fixed. SOLUTION: In a wet treating device, an ultrasonic washing tank 4 for washing materials to be washed 5 by introducing washing liquid wherein washing functional gas is dissolved in ultrapure water or deaerated ultrapure water into it is provided with a sound pressure meter 7. The measurement results of sound pressure are subjected to signal processing and a control unit 10 controls the ultrasonic radiated quantity from an ultrasonic wave generator 6, the gas dissolved quantity into the ultrapure water in a gas dissolving device 3, and the deaeration degree of impurity gas in the degassing device 2.
Patent JP-H09185505-A (JP)
Title: Information processor
Inventor: ONODERA OSAMU
IPC: G06F9/26
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the capacity of control storage and to improve instruction processing performance in the information processor of micro program control. SOLUTION: The control storage 160 stores the micro-instructions of respective peculiar functions. A sequence storage 140 stores a sequence codes deciding the execution order of the micro-instructions of the control storage 160. An instruction control unit 110 decodes the instruction and generates the read address of the sequence storage 140. The sequence codes are sequentially read out of the sequence storage 140 with the pertinent address as a head, the micro- instructions of the control storage 160 are sequentially read out with the sequence codes as the read address of the control storage 160, and the micro- instructions are sequentially transmitted to an execution unit 180.
Patent JP-H06192404-A (JP)
Title: Production of liquid crystalline polyester
Inventor: KUREMATSU TOSHIO
IPC: C08G63/60
Filed: 1992-12-24
Abstract: PURPOSE:To produce a liq. crystalline polyester excellent in heat resistance. CONSTITUTION:A liq. crystalline polyester is produced by polycondensation by deacetylation using a polymn. apparatus having a reactor equipped with a feed charge port, a transporting port, a stirrer and a jacket, a polymerizer equipped with a transporting port, a polymer delivery port, a stirrer and a jacket, and a transporting pipe connecting the reactor to the polymerizer under such a condition that the reaction product in the reactor is transported to the polymerizer after the amt. of the distillate from the reactor reaches at least 80% of the theoretical value.
Patent JP-H11175199-A (JP)
Title: Safe interlock system
Inventor: FUNATSU JUNICHI
IPC: G06F1/26
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a safe interlock capable of forcedly stopping a device power source when a user performs a dangerous action such as to carelessly opening a device casing while a device is being operated. SOLUTION: This system has means 10 for physically selecting a device state when a safe interlock function operates from the outside of the casing of an objective information processor and has a control part 12 for recognizing the selected state. Then, the processor can be moved into the state of a certain purpose with an enable signal 16 generated by the action functioning the safe interlock as a trigger.
Patent JP-H10181862-A (JP)
Title: Bridge carrier device
Inventor: TANI OKIE
IPC: H05K13/04
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of an inspection work, etc., and quickly perform a process without generating delay of a carrier object by arranging rollers on which a flat belt is wound in a row according to a line on the upper surface of a carrier base and providing a clamp to press down and rest the carrier object at the rough center part of the carrier base. SOLUTION: When flat belts 47, 47a and rollers 48, 48a are revolved and rotated by revolving a spline shaft 36 by driving an electric motor 44, a substrate 7 on a belt conveyor is smoothly transferred from the terminal to the transfer mechanism 8 of a carrier base 2. Namely, both the side end parts of the substrate 7 are placed on the flat belts 47, 47a and are moved. When the rough center part of the substrate 7 is moved just under pressure welding plates 52, 52, the electric motor 44 is stopped to be driven, the spline shaft 36 is topped to be revolved and the substrate 7 is stopped. When the substrate 7 is rested, a carrier object is rested at the rough center part of the carrier base 2 by pressing down the substrate 7 by pawls 52a, 52a of the pressure welding plates 52, 52 by driving pneumatic cylinders 50, 50.
Patent JP-H11171170-A (JP)
Title: Returnable case for packing and transporting rolled matter
Inventor: TABATA KEISUKE
IPC: B65D85/66
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a returnable case that is economical because of its availability for repetitious use, accommodative to problems of environmental protection and disposal of wastes, convenient for packing and unpacking, resistive against deformation when being stacked up and useful for efficient storage and transportation. SOLUTION: A returnable case main body 1, made up of plastic corrugated boards, is constructed in a structure wherein the plastic corrugated boards constituting a surrounding wall 10 are set so that the lengthwise direction for the tubular parts thereof is arranged in the vertical direction while front and rear flaps 120 and 130 for the case top are formed in a shape fitted for an opening 11 at the upper end of the surrounding wall 10, and the front and the rear flaps 120 and 130 for the case top are held under the state of closing with surface fastener members 122 and 133.
Patent JP-H10199467-A (JP)
Title: Charged particle beam system having optical microscope
Inventor: LARDUINAT XAVIER
IPC: H01J37/305
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method by which a charged particle technology to process an integrated circuit die and an optical technology can be joined together. SOLUTION: A charged particle beam system such as a focused ion beam system is provided with a vacuum chamber 10, an optical microscope 21 positioned so as to have a visual field in a first area in the chamber, a laser 25 adjusted to the optical microscope so that a later beam 26 is projected in the first area, a charged particle beam column 30 which is positioned in the chamber and is arranged so that the charged particle beam 26 is focused in a second area of the chamber and a sample support means which is positioned in the chamber and can move between a first position in the first area and a second position in the second area. It is used to give a marking to a DUT(a device under testing) by an adjusting mark seeable in an image from the laser 25, the optical microscope and the charged particle beam 26.  A position of the adjusting mark can be accurately derived in an optical image, and if not so, a position of a characteristic part unseeable in a charged particle beam image can be inferred.
Patent JP-H11172156-A (JP)
Title: Oil face coating type rust preventing agent composition and rust prevention
Inventor: KASAI CHIKA
IPC: C09D163/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain an oil face coating type rust preventing agent composition for imparting various steel plates and aluminum alloy plates stuck with a press oil and a rust preventing oil with excellent rust preventing properties and to provide a method for preventing corrosion. SOLUTION: This oil face coating type rust preventing composition comprises (A) 100 pts.wt. of a liquid epoxy resin derived fro bisphenol A and/or bisphenol F, (B) 50-600 pts.wt. of a component composed of a reactive diluent and a phosphoric ester-based plasticizer, (C) 1-100 pts.wt. of a conductivity imparter, (D) 10-200 pts.wt. of a powder polymer composed of an acrylate and (E) 5-80 pts.wt. of an epoxy resin curing agent. The method for rust prevention comprises coating a material to be coated with the oil face coating type rust preventing composition in 50-400 μm thickness, primarily heating the material at >=80 deg.C and <150 deg.C and further secondarily heating at 150-200 deg.C.
Patent JP-H11174057-A (JP)
Title: Immunity measuring base material
Inventor: TANAKA HAYAO
IPC: G01N33/545
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an immunity measuring base material by which immunity measurement excellent in sensitivity, reproducibility and reliability can be made. SOLUTION: By using such a base material that the non-specific adsorption of molecules used in measurement is 5×10<-4> nmol/cm<2> or less, the non-specific adsorption causing variation is eliminated, and a functional group where solid phase molecules are generated on the surface of the base material is used to make solid phase.
Patent JP-H05270052-A (JP)
Title: Image forming apparatus
IPC: B41J2/45
Filed: 1992-11-30
Abstract: PURPOSE:To correct output irregularity at every array of an LED printing head by a simple circuit so as to be able to easily correspond to an increase in the speed of a printer. CONSTITUTION:A multiplexer 10 is provided in order to alter the output determining resistor of a constant current power supply 8 at every array and the output determining resistor is determined on the basis of the block selecting signal of a block selecting circuit 14 by scanning resistors R1-R40 by the multiplexer 10.
Patent JP-2000243946-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SUGIYAMA NAOHARU
IPC: H01L29/786
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To use an ordinary silicon substrate and form a silicon crystalline layer undergoing distortion causing no malfunction even when an SiGe layer is thin. SOLUTION: The method includes a step of forming a first silicon crystalline layer 12 doped with oxygen atoms on a silicon single crystalline substrate 11, a step of forming a silicon/germanium crystalline layer 13 on the first layer 12, a step of forming a second silicon crystalline layer 14 on the silicon/ germanium crystalline layer 13, and a step of heat-treating the second layer 14 to provide distortion thereto.
Patent JP-H07187639-A (JP)
Title: Production of silicon carbide utilizing multiarc
Inventor: SATO RYODA
IPC: C30B29/36
Filed: 1993-12-22
Abstract: PURPOSE:To efficiently and economically obtain the high-purity silicon carbide powder and further its single crystal by continuously supplying a raw material contg. silicon and carbon to the center of the multiarc generated in a furnace and thermally decomposing the raw material to synthesize silicon carbide. CONSTITUTION:Since a multiarc M forms a stable flame from the center toward the outside, a raw material supplied to the center is heated to a high temp. by the multiarc M without being ejected. Consequently, SiO2 is reduced by carbon to form atomic Si. The atomic Si is combined with atomic C to form SiC. The fine powder of the formed silicon carbide descends successively and is cooled while passing through a cooler 6 connected to the lower part of a reaction furnace 1 and discharged to the outside by a discharger 7. The mixed powder of SiO2 and C or the mixed powder of SiO2, C, Si, etc., are used as the raw material. H2 is used as a carrier gas, and an inert gas such as Ar may also be used.
Patent JP-H10226639-A (JP)
Title: Film-forming antifungal composition
Inventor: OTA YOICHI
IPC: A61P31/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which is excellent in the antifungal activity and the permeability from film to keratin layer and useful for treatment of trichophytosis by mixing a film-forming substance having a specific amine moiety, an antifungal and water and regulating the pH in the fixed region. SOLUTION: The objective composition is obtained by mixing (A) a film- forming substance (e.g. a copolymer of methyl methacrylate, butyl methacrylate and dimethylaminoethyl methacrylate, and a polyvinyl acetal diethylamino acetate) bearing a tertiary amine moiety in the molecule, (B) an antifungal (e.g. amorolfine hydrochloride) and (C) water and regulating the pH in the pH region (e.g. pH6.2 or less) that the above film-forming substance is dissolvable or partially dissolvable. On the formulating amount of essential component in the above composition, the amounts of components A, B and C are 1-30w/v%, 0.1-10w/v% and 1-30w/v%, respectively, based on the whole weight of the composition.
Patent JP-2000172478-A (JP)
Title: Printer and its control method, printer driver, print system, control method for information processor, and recording medium
Inventor: SHIMA TOSHIHIRO
IPC: G06F21/32
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a printer which can safely and securely print individual information. SOLUTION: The printer 20 has a fingerprint recognition system 23 which can recognize a fingerprint and a job file 20 having fingerprint information 19 in a queue 25 is stored in a user section 25a. A print part 27 prints print data 31 of the job file 30 stored in the user section 25a according to the fingerprint information obtained from the fingerprint recognition system 23. Relating to this printer 20, information which is not desired to be open to others can be related to the fingerprint information in relation to user individuals of individual information, etc., and the fingerprint information when obtained can be printed, so the individual information, etc., can securely be printed. Further, output for individuals can securely be performed without providing any accessories such as output boxes for the individuals.
Patent JP-H09159252-A (JP)
Title: Humidity controller of water vapor partial pressure convertion type
Inventor: UEDA MASAKATSU
IPC: F24F11/02
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To achieve stable humidity control over a wide temperature/humidity range with a simplified construction. SOLUTION: This humidity controllger is provided with calculation units 12 and 13 for calculating an actually measured value PVh and a set value SVh of water vapor partial pressure based upon actually measured values PVt and PVt of dry-bulb temperature and wet bulb temperature, and upon set values SVt and SV ϕ of dry bulb temperature and relative humidity. A control output calculation unit 14 controls an output of a humidifier 6 such that the actually measured value PVh of the water vapor partial pressure becomes the set value SVh. Hereby, an influence of lowering of the relative humidity due to the rise of temperature upon humidification is eliminated, and the control is prevented from overrunning even when the actually measured value of temperature is used.  A wide temperature/humidity range is controlled with a predetermined control constant without using a variable gain system.