baber/WOPTO huggingface dataset:
Patent JP-S60185127-A (JP)
Title: Spectrophotometer
Inventor: AKITOMO NOBUO
IPC: G01J3/06
Filed: 1984-03-02
Abstract: PURPOSE:To eliminate the deviation of a wavelength due to the switching of slits, by moving the wavelength by the amount of the shift of the wavelength obtained at the time of calibration, when the slits are switched at the time of operation. CONSTITUTION:Whether a calibration mode or not at present is judged. When the calibration mode is judged, a line spectrum of a dueterium discharge tube is detected. Thereafter, slits 31A-31F are sequentially switched. Based on the wavelength of the slit 31A, which indicates the maximum peak, wavelength difference DELTAlambdaa-DELTAlambdaf for individual slits are obtained. The table of the obtained slits charts 31A-31F and the wavelength difference DELTAlambdaa-DELTAlambdaf is stored in a RAM73 of a non-volatile memory. Meanwhile when the state of non-calibration mode is judged, the shifted wavelength is obtained as the difference DELTAlambdax, which is obtained by subtracting the wavelength difference after the switching of the slits, e.g., DELTAlambdab from the wavelength difference before the switching of the slits. e.g., DELTAlambdaa. When the wavelength difference DELTAlambdax is obtained, the amount of the wavelength corresponding to the shifted wavelength is outputted to a wavelength pulse monitor 78, and the wavelength shift is corrected. Therefore the deviation of the wavelength due to the slit switching can be eliminated.
Patent JP-S58159800-A (JP)
Inventor: OBATA MASAO
IPC: F26B11/04
Filed: 1982-03-17
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-S57157059-A (JP)
Title: Fuel supplying device for internal-combustion engine
Inventor: YAMAMOTO TADAHIRO
IPC: F02M35/10
Filed: 1981-03-20
Abstract: PURPOSE:To increase the amount of fuel supplied in an unit time by a method wherein a pressure control means, increasing the supplying pressure of a fuel injection valve in accordance with the load condition of the engine is provided to increase the injection pressure as the load thereof is increased. CONSTITUTION:A passage 27 communicating an exhaust passage 25 at the upstream side of a turbine 24B with the pressure chamber 14 of a pressure regulator 7 is provided as the pressure control means and the pressure at the entrance of the turbine 24B is introduced into the pressure chamber 14. According to this constitution, the supplying pressure for supplying to the fuel injection valve 8 is to be determined by the total sum of the elasticity of a coil spring 16 for the pressure chamber 14 and the pressure at the entrance of the turbine 24B.  The pressure at the entrance of the turbine 24B has a property that it is increased in a heavy load area wherein the flow amount of the exhaust thereof is  increased, therefore, a pressure difference between a fuel chamber 13 and a  nozzle section 8A is increased in accordance with the increase of the engine load  and the fuel injection pressure is increased. According to this method, the amount of the fuel supplied in the unit time can be increased.
Patent JP-H10140495-A (JP)
Title: Papermaking
Inventor: TANAKA KATSUTOSHI
IPC: D21H21/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To improve papermaking yield and drainage property by adding a specific water-soluble polymer and a (meth)acrylic acid (co)polymer obtained by disperse polymerization method to paper stock and mixing the polymer with the paper stock and carrying out papermaking. SOLUTION: A cationic or amphoteric water-soluble polymer represented by the formula [R<1> is H or methyl; R<2> is ethylene or propylene; R<3> and R<4> are each methyl or ethyl; R<5> is H, methyl, ethyl or benzyl; A is O or NH; X<-> is pair anion; (a+b+c)=100mol% and (a) and (b) are each 10-90mol% and (c) is 0-30mol%], e.g. a copolymer of a salt or quaternary compound of a dialkylaminoalkyl (meth)acrylate is added to a paper stock and shear is applied to the mixture.  Then, waterdiluted solution of fine powder dispersion of (meth) acrylic acid (co)polymer having (100:0) to (15:85) molar ratio of (meth)acrylic acid: acrylic amide and obtained by disperse polymerization method is added thereto and amounts of the water soluble polymer and the (meth)acrylic acid (co)polymer added are controlled to 50-500ppm based on paper stock solid content and these components are subjected to papermaking.
Patent JP-H09231737-A (JP)
Title: Supporting device for vtr drive mechanism
Inventor: SUKEGAWA KATSUNORI
IPC: G11B33/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a device with a higher freedom in designing by mounting a mechanical chassis having a VTR drive mechanism mounted thereon on a cabinet of a body part to miniaturize the apparatus with a limited number of parts. SOLUTION: Washer-based screws 14, 15 and 16 are secured into tapped holes of a mechanical chassis 8 through a through holes of an elastic cabinet 6 made of a resin to support a VTR drive mechanism on the cabinet 6. Clearances are arranged separately between the washer surface of the washer- based screw 14 and the cabinet 6, between the cabinet 6 and the mechanical chassis 8 and between the diameter of the through holes of the cabinet 6 and the diameter of fitting parts of the washer-based screws 14, 15 and 16. The VTR drive mechanism is supported on the elastic cabinet 6 being floating movably as desired within a fixed range. The mechanical chassis 8 is mounted on the cabinet 6 being somewhat played and the VTR drive mechanism is invulnerable to effect of possible deformation of the cabinet 6 as caused by external force.
Patent JP-H08197699-A (JP)
Title: Decorative panel for integral molding with resin and production thereof
Inventor: OGURI TAKASHI
IPC: B32B21/08
Filed: 1995-01-20
Abstract: PURPOSE: To perform the integral molding of a resin and a wooden decorative panel accurately, rapidly and beautifully in the production of a decorative panel. CONSTITUTION: A laminated panel is obtained by bonding a laminating sheet 2 composed of a thermoplastic resin such as ABS to the rear surface of veneer 1 composed of a thin wood panel or to the sheet side of a ply panel obtained by bonding a sheet composed of a nonwoven fabric or kraft paper to the veneer 1 under pressure or by providing an adhesive 3 weldable to a resin under heating to the sheet side of the ply panel. An outer shape or a hole is punched so as to be matched with the bonding place of a resin product and a curved surface is preformed so as to be matched with the bonding place to provide a curved part 6.
Patent JP-H07181136-A (JP)
Title: Device for searching and recovering foreign matter in tube bundle
Inventor: SUTEIIBUN SHII JIENSU
IPC: F28G15/04
Filed: 1992-02-27
Abstract: PURPOSE: To find foreign matter in a hard-to-access zone and collect the material by applying the constitution that a video camera forms the image of a scene visible from the far end of a movable member via signal transmission through a video cable. CONSTITUTION: A pair of multi-prong reclaimers 22 are extended from the operation channel of the nozzle block 20 of a movable lance 12, and a small video survey camera is provided in a block 20 between the reclaimers 22. The reclaimers 22 are respectively connected to operation cables 26 extending to a manual controller via the lance 12. Then, after the block end 20 of the lance 12 is secured to the tubes 40 of a steam generator, the cable 26 of one of the reclaimers 22 is extended from the block end 20, thereby causing the reclaimers 22 to hold a welding rod 38. Thereafter, the cable 26 is rotated in an indicated direction 42 and the welding rod 38 is thereby erected. Then, the other cable 26 is extended for enabling the other reclaimer 22 to hold the welding rod 38, and the lance 12 is pulled out from a tube bundle 40, thereby removing the welding rod 38.
Patent JP-2000242677-A (JP)
Title: Work execution scheme supporting system
Inventor: SHIOKAWA TAKASHI
IPC: G06Q50/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a work execution scheme supporting system for preparing efficient work execution scheme specifications. SOLUTION: In this work execution supporting system for preparing the work execution scheme specifications by inputting/editing a reference cycle corresponding to work execution contents for each unit structure capable of applying the same work execution process for a building through an interactive process using a computer, a member as an execution object is displayed on a working drawing equivalent to the unit structure by using three-dimensional CAD data stored in an external data base and the interactive process is provided with a building model editing mode, a task network editing mode, an assembly order editing mode and a cycle allocation editing mode.  The work execution scheme specifications is prepared corresponding to the input result of setting/ change in each of the editing modes and stored in an attached data storage part, and by reflecting the input result in a certain editing mode as the input result of the other editing mode, the work execution scheme specifications is dynamically and successively updated.
Patent JP-H09229613-A (JP)
Title: Crank angle sensor
Inventor: ITO YUZURU
IPC: F02D35/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To output a sensor signal to be easily caught by a control device, even in case of low speed of an internal combustion engine. SOLUTION: This sensor is constituted so that it is provided with a timing rotor 2 having projecting parts 2a on the outer circumference and an electromagnetic pickup 1, and when the crankshaft of an internal combustion engine is in the vicinity of a position of high circumferential speed, the above-stated projecting parts 2a are passed at the electromagnetic pickup 1. Because the detection is performed in the vicinity of the position of high circumferential speed of the crankshaft, high detected voltage can be provided.
Patent JP-H08297376-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: INABA KOJI
IPC: G03G9/09
Filed: 1996-02-28
Abstract: PURPOSE: To attain a superior coloring power and to improve the anti-offsetting property at a high temp. even in the case of a high speed as well as blocking resistance by incorporating a specified solid ester wax. CONSTITUTION: This toner contains toner particles contg. a bonding resin made of a styrene (co)polymer, a colorant, a polar resin and solid wax represented by formula I or II. In the formula I, each of R1 and R3 is a 6-32C org. group and R2 is a 4-20C org. group. In the formula II, each of R4 and R6 is a 6-32C org. group and R5 is an org. group such as -CH2 CH2 OC6 H4 OCH2 CH2 -. The toner particles are bonding resin-contg. resin particles formed by dispersing a polymerizable monomer compsn. contg. at least polymerizable monomers including styrene, a colorant, a polar resin and ester wax in an aq. medium and polymerizing the polymerizable monomers in formed particles of the polymerizable monomer compsn.
Patent JP-S61203326-A (JP)
Inventor: YAMAGUCHI TAKEO
IPC: B02C18/00
Filed: 1985-03-01
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-H01263192-A (JP)
Title: Treatment of waste by low temperature dry distillation and succeeding post-treatment of low temperature dry distillation oil
Inventor: RUUTOUITSUHI MERUTSU
IPC: C10G47/00
Filed: 1989-02-23
Abstract: In a process for further treatment of carbonisation products, which are obtained in the carbonisation of waste materials, by liquid-phase hydrogenation in the presence of a disposable catalyst and/or disposable catalyst support, problematic wastes such as plastic wastes, hydrocarbon-contaminated residues, contaminated soils, biomasses and waste sludges, which preclude disposal in a landfill, are to be treated by a suitable process in such a way that no pollution of the environment by polycyclic hydrocarbons and/or chlorinated hydrocarbons is to be feared. The treatment of the problematic wastes is effected by carbonisation and subsequent further processing of the carbonisation products by liquid-phase hydrogenation. 
<??>The disposable catalyst and/or disposable catalyst support or additive used is an internally or externally arising carbonisation coke or lignite coke which can have been impregnated with catalytically active metals or salts thereof. 
<??>The process is suitable for the treatment of problematic hydrocarbon-containing wastes. Furthermore, the products obtained can, as products of value, be further utilised.
Patent JP-S59167944-A (JP)
Title: Duo plasmatron type ion source
Inventor: TAMURA HIFUMI
IPC: H01J37/08
Filed: 1984-03-07
Abstract: PURPOSE:To extract ion types other than gas component by using solid phase components as the ion source material and melting them and then supply them to discharge space. CONSTITUTION:A cathode 21 has a recess 14 that contains ion source material 12 and is comprised with a housing 15 in which a support section made of porous material such as porous tungusten is installed so that the melted ion source material 12 can be supplied to the space between an intermediate electrode 12 and the cathode 21. When the lower end of the housing 15 is exposed to plasma 9, the support section 11 reaches high temperatures. As a result, the ion source material 12 is melted, penetrated into the support section 11, evaporated, and the plasma 9 is formed as a part of discharge gas. At this state, ion extraction voltage is applied and an ion beam 10 is extracted using the ion source material 12.
Patent JP-H03244142-A (JP)
Title: Method of testing semiconductor device
Inventor: MIZUNO SHINICHIRO
IPC: G01R31/26
Filed: 1990-02-22
Abstract: PURPOSE:To enable detection of defective soldered joints of input and output pins of a semiconductor device by providing test input pins and a test circuit in the device so that the state of the output pins can be controlled according to the input signal to the input pins. CONSTITUTION:A semiconductor device LSI2 on a printed-circuit board 1 has test pins CONT1 and CONT2 to which 4-bit signals with combinations of H and L are supplied from an in-circuit tester 6. In response to the signals, a test circuit in the LSI2 controls the state of an input pin 7, an output pin 8, and another output pin with a high impedance function. Therefore, the state of soldered joints of the input and output pins is evaluated according to the signal of the conductor pattern 5 of the board 1, which is supplied through the input pins 7 and 9. If all tests through pins 7-9 indicate defects, the pins CONT1 an CONT2 are considered defective. Similarly, imperfect soldered bonds can be detected on the input and output pins of LSI3 and LSI4.
Patent JP-S63209045-A (JP)
Title: Optical disk
Inventor: KUROSAKI NORIO
IPC: G11B11/10
Filed: 1987-02-25
Abstract: PURPOSE:To permit maintenance of the initial characteristics of a magneto- optical recording layer for a long period of time by successively forming the magneto-optical recording layer and thin dielectric film layer on one face of a substrate made of plastic and forming a protective film consisting of a UV curing resin to >=10mum thickness on the thin dielectric film layer. CONSTITUTION:The magneto-optical recording layer 2 and the thin dielectric film layer 3 are successively formed on one face of the substrate 1 made of plastic. The protective film 4 which consists of the UV curing resin having 100-1,000cps viscosity prior to curing and >=100g/cm adhesive strength to the thin dielectric film after curing and has >=10mum thickness is formed on the thin dielectric film. A pair of the optical disks formed in such a manner are stuck to each other by a hot melt adhesive agent 5 in such a manner that the protective films face each other. The optical disk which has the excellent productivity and can maintain the initial characteristics of the magneto-optical recording layer for a long period of time is thus obtd.
Patent JP-H11240856-A (JP)
Title: Production of alkoxyethylamine
Inventor: KITAJIMA TOSHIO
IPC: B01J23/755
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkoxyethylamine from an ethylene glycol monoalkyl ether, hydrogen and ammonium in a high yield. SOLUTION: An ethylene glycol monoalkyl ether is reacted with hydrogen and ammonium by using a cobalt-copper-zirconium metal catalyst containing 60-90 atomic % calculated as a metal atom, of cobalt, 40-4 atomic % of copper and 5-20 atomic % of zirconium or a nickel-copper-zirconium metal catalyst containing 40-55 atomic % calculated as a metal atom of nickel, 35-50 atomic % of copper and 5-20 atomic % of zirconium as a catalyst.
Patent JP-H08228827-A (JP)
Title: Refill case
Inventor: KATSUMATA TSUGIO
IPC: A45D34/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a sufficient sealing force by a simple shape and enable an exterior cap to be easily distinguished from a cap, by providing the cap with a wall integrally connected to a ceiling overlapped on the opening part of a mouth part, the wall part being overlapped on a part of the outer periphery of the mouth part, and by having the outer peripheral surface of the mouth part and the inner peripheral surface of the wall of the cap joined by screw connection. CONSTITUTION: Two wall parts 23, 23 having a length of about 1/8 of a peripheral edge, facing each other, droop from the peripheral edge 22 of a ceiling 21 in the cap 20, to form side wall. In the inner surface of the wall parts 23, 23, cap-side screw parts 25, 26 are formed, and in the central part of the screw 26, a recess 27 is provided. Also, the outer peripheral surface of the mouth part 33 of a refill case 30 is provided with a case-side screw part 35, and a protrusion 37 is provided at the terminal end of the screw connection of the screw part 35, so that at the time of stoppage of the cap 20 the recess 27 of the cap and the protrusion 37 of the refill case 30 are elastically fitted, thereby preventing the cap 20 from being too much tightened, and since the wall parts 23 of the cap 20 intermittently droop, an exterior cap 7 gets easily distinguishable.
Patent JP-H01218280-A (JP)
Title: Dynamic multi-stage vector quantizer
Inventor: TAKANO HIROSHI
IPC: H04N19/00
Filed: 1988-02-26
Abstract: PURPOSE:To obtain a compressed picture with simple constitution and excellent picture quality by providing movement decision threshold value update means controlling the movement decision threshold value based on a picture element supplement decision threshold value of an adaptive type vector quantizer. CONSTITUTION:An input video signal S1 is subject to pattern matching processing with a dynamic code book data group by a DVQ distortion calculation section 1A of a dynamic vector quantizer 1, a distortion signals S11 is outputted to a distortion comparator 1B and a distortion component at an area without spatial movement is outputted as a movement zero signal S12. The distortion comparator 1A selects out a pattern with least distortion component. A movement presence or absence decider 1C compares the movement zero signal S12 with a movement decision signal S14 from a movement decision threshold value update section 1E and outputs a movement absence signal S13 to the distortion comparator 1B. The movement decision threshold value signal S14 outputted from the movement decision threshold value update section 1E is transited to a higher level when a picture element supplement decision threshold value signal S34 supplied from the adaptive vector quantizer is at a high level and transited to a lower level when the signal is at a low level.
Patent JP-S55134356-A (JP)
Title: Method for knowing progressive state of reductive reaction by reducing agent in permanent wave
Inventor: FUKAI AJIO
IPC: A45D7/04
Filed: 1979-04-06
Abstract: PURPOSE: To know an optimum processing time easily, to prevent damage to hair and to enable even an unskilled person to perform a treatment by measuring an oxidation-reduction potential of a reducing agent that is cutting cystine bond in keratin of the hair and by detecting its change rate.  
     CONSTITUTION: The oxidation-reduction potential measuring elelctrode 2 in which a small-sized platinum electrode and a comparing electrode are incorporated is put in a hygroscopic material 6 such as raw cotton or polyurethane foam rubber, and is inserted into the through hole 1A of the processing rod 1 around which the hair 5 is wound. An output of the electrode 2 is provided to the millivoltmeter 3 and the pen recorder 4. After the permanent wave liquid (first agent that contains a reducing agent such as thioglycol) is applied to the hair 5, a time the change rate of the oxidation-reduction potential of the reducing agent approaches to zero is read from the recorder 4 and is made a time of the termination of reduction. In this way, a proper plasticization of the hair is performed. Also the output of the electrode can be fed to the differentiator to inform the termination time with a buzzer or a lamp when a differential coefficient output is zero. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62208729-A (JP)
Title: Data communication system
Inventor: SAITO TAKASHI
IPC: H04N7/173
Filed: 1986-02-27
Abstract: PURPOSE:To attain two-way data communication in the CATV system comprising a tree shape coaxial cable network by converting an output data of a computer of a CATV center station at an RF MODEM, demodulating the data by an RF MODEM at the terminal side via a CATV network and displaying the result on the terminal device. CONSTITUTION:A signal via a CCP 21 and a MODEM 3 is inputted to a head end (amplifier modulation mixer) 6 of a CATV center station 1 from a computer 2. The head end 6 modulates the signal into a carrier frequency of the FM broadcast band and sends it to a home terminal 22 via a CATV network 7 and a drawing line 23. A data signal demodulated by the RF MODEM 5 and a data MODEM 3 is displayed on a terminal equipment 8 in the home terminal 22. On the other hand, a signal from the subscriber side is modulated into a voice band signal by the MODEM 3 from the data terminal equipment 8, modulated into a proper band in the FM broadcast incoming band of the RF MO DEM, modulated into a voice band by the RF MODEM 5 in the head end 6 of the CATV center 1 and sent to the computer 2 via the data MODEM 3 and the CCP 21.
Patent JP-S51117570-A (JP)
Title: Sample pulling device for use in electron microscope
Inventor: NARUSE MIKIO
IPC: H01J37/20
Filed: 1975-04-08
Abstract: PURPOSE: To provide a sample pulling device that eliminates the need for the entire portion of a sample to be exposed to air each time a sample is changed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03247748-A (JP)
Title: Plasma treating device
Inventor: ARAKI TATSURO
IPC: C23C8/20
Filed: 1990-02-26
Abstract: PURPOSE:To efficiently treat different materials with plasma in parallel by time-sharingly supplying a driving pulse voltage to plural treating chambers through a control means in accordance with the material in each treating chamber to generate a DC glow discharge. CONSTITUTION:The materials 7A and 7B respectively placed in plural vacuum vessels 1A and 1B are treated with plasma utilizing a DC glow discharge. In this plasma treating device, a driving pulse voltage is impressed on the vessels 1A and 1B from one DC power source 2 through switching circuits 3A and 3B. The driving pulse voltage is time-dividedly supplied by a control system consisting of a control unit 4 and a pulse control part 5 based on the predetermined voltage control pattern and signals from the temp. detectors 6A and 6B of the vessels 1A and 1B in accordance with the materials 7A and 7B. Consequently, different materials are treated in the plural treating chambers simultaneously and in parallel, and the surface treating process is reduced.