baber/WOPTO huggingface dataset:
Patent JP-S62231329-A (JP)
Title: Key input method for measured data processor
Inventor: HIRAKI HITOSHI
IPC: H03M11/04
Filed: 1986-03-31
Abstract: PURPOSE:To eliminate the need for a complicated processing such as interrupting processing by executing the fetching and displaying of measured data in a key input and the same routine as for key input. CONSTITUTION:The measuring data from a measuring control device 5 are fetched into a personal computer 4. After the computer 4 executes the prescribed measuring processing if necessary the result or the measuring data are displayed on a CRT 2. On the other hand, the key input is executed from a keyboard 3, then, the computer 4 judges it, and when the key input is a data key, the result or the key input data are sent to the device 5, the device 5 is operated and a material testing machine is operated. The computer 4 displays the input key at the CRT 2. Thereafter, the beginning of the routine is returned again, and the fetching of the measuring data, from the device 5, the fetching of the key input, the discriminating of the key and the displaying of the input key are repeated. By the above-mentioned method, the fetching and displaying of the measuring data are not stopped at the time of the key input and the interrupting processing is not necessary.
Patent JP-H09266204-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI TAKAAKI
IPC: H01L21/265
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a leakage current in an FET(field effect type transistor) of SOI(silicon on insulator) structure. SOLUTION: Before formation of a LOCOS film 6, a TEOS (silicon oxide film) 4 is provided on a silicon nitride film 3, and after formation of the LOCOS film 6, the side face only of the silicon nitride film 3 is etched, and the upper surface 61 of the boundary part of the silicon element region 12A of the LOCOS film 6 is exposed (d). Subsequently, the whole part of the TEOS film 4 and the surface part of the LOCOS film 6 are removed by fluoric acid (e). Then, the silicon nitride film 3 is removed, and impurities are introduced with certainty from above to the circumferential part 12a of the silicon element region 12A. Consequently, as there is not a part which is not inverted by impurities on the silicon element region 12A directly under a gate electrode 7, a leakage current is not generated between a source and a drain.
Patent JP-H11254523-A (JP)
Title: Production of saponified ethylene/vinyl acetate copolymer film
Inventor: GOAN HIROYOSHI
IPC: B29C48/305
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To stably produce an EVOH film excellent in film thickness accuracy and film strength. SOLUTION: Raw material pellets comprising a saponified ethylene/vinyl acetate copolymer are extruded on a casting roll in a molten state from a T-die by an extrusion molding machine to obtain an unstretched film which is, in turn, biaxially stretched to produce a saponified ethylene/vinyl acetate copolymer film. In this method, a heat exchanger is provided between the extrusion molding machine and the T-die and the resin temp. difference (ΔT) between the inlet and outlet of the heat exchanger is regulated to a range represented by the formula: (230-0.9×Y)/96<=ΔT<=(230-0.9×Y)/4 [wherein Y is the ethylen content (mol.%) of raw material resin pellets].
Patent JP-H03273527-A (JP)
Title: Production of magnetic recording medium
Inventor: BABA NORINAGA
IPC: G11B5/84
Filed: 1990-03-23
Abstract: PURPOSE:To obtain a uniform texture with durability and to control the surface roughness by precipitating particles comprising metal oxides by a precipitation method from a metal compd. soln. on a substrate and then heating these particles to form a thin film having a fine rugged pattern. CONSTITUTION:Particles 1 comprising metal oxides are formed on a substrate 2 by a precipitation method from a metal compd. soln., and then heated to form a thin film 1 having a fine rugged pattern. Then a magnetic film 3 is formed on the fine rugged pattern thin film 1, and if required, a protective film 4 is provided, to obtain the magnetic recording medium. Thereby, a uniform texture can be provided to the recording medium by a simple process, the state of the rugged pattern can be easily controlled, and durability of the texture is improved.
Patent JP-S59201412-A (JP)
Title: Manufacturing equipment of amorphous semiconductor element
Inventor: MARUYAMA KAZUMI
IPC: H01L21/205
Filed: 1983-04-30
Abstract: PURPOSE:To strictly control the temperature of substrate at the forming of the layer for improvement of film quality or for adjustment by providing an independent heating area of substrate between the reaction areas of forming each layer in the process of forming each amorphous semiconductor stratum of a photovoltaic element. CONSTITUTION:Each vacuum chamber 31-33 is separated by a valve 14 and exhausted 16 independently. A tray heated to approx. 150 deg.C in the first vacuum chamber 31 carrying a substrate 1 on which a P layer 3 has been formed is, at first, heated 34 in the substrate heating area of the second vacuum chamber and after adjusted to an optimum temperature, approx. 250 deg.C, the tray is sent to a reaction area and an I layer 4 is formed. The tray is again heated to an optimum temperature, approx. 150 deg.C, and heat adjusted 35 and then sent to the third vacuum chamber 33 and an N layer 5 is formed. In this constitution, the film forming is carried out under strictly controlled conditions and amorphous semicondutor elements can be mass-produced.
Patent JP-H05281277-A (JP)
Title: Method for measuring specific charge distribution of toner
IPC: G01R29/24
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a method for measuring specific charge distribution of a toner which is used by a developer of an electrophotography system laser printer which can measure the specific charge accumulation distribution at a magnetic brush part of the developer without sampling a developer directly and accurately. CONSTITUTION:An electrode 6 with a resistivity rho is laid out in parallel in axial direction of a development roller 4 and closer to a magnetic brush 5 on the development roller 4. A potential is given to the electrode 6 in axial direction of the developer roller 4 in steps and a toner on the development roller 4 is brought closer according to the electric field between the magnetic brush 5 and the electrode 6, and then the amount of toner adhering to the electrode 6 is measured, thus obtaining the accumulation distribution of specific charge.
Patent JP-S63238560-A (JP)
Title: Glycolisis inhibitor
Inventor: KAMIYA AKIO
IPC: G01N33/66
Filed: 1987-03-27
Abstract: PURPOSE:To measure the various components in blood at stable values by using the same specimen regardless of the standing time after blood taking by constituting a glycolysis inhibitor essentially of D-mannose, metal salt of monohalogenated acetic acid and fluoride salt. CONSTITUTION:The D-mannose competes with D-glucose in the reaction of glucose-6-phosphoric acid by hexokinase of a glycolysis system. The amt. of the glucose-6-phosphoric acid entering the red blood cell membrane decreases accordingly to an extreme extent. The metal salt of the monohalogenated acetic acid prohibits the action of glycelaldehyde-3-phosphoric acid dehydrogenase to prohibit an enzyle reaction and the reaction of bilirubic acid and lactic acid. The fluoride salt prohibits the action of enolase in the glycolysis system. The D-mannose is used at 1-5mg per ml blood, the metal salt of the monohalogenated acetic acid at 0.1-0.6mg and fluoride salt at 0.05-0.3mg for the glycolysis inhibitor.
Patent JP-S57190344-A (JP)
Title: Master slice semiconductor integrated circuit device
Inventor: MITANI KAZUHIRO
IPC: H01L27/118
Filed: 1981-05-19
Abstract: PURPOSE:To prevent erroneous connection and to enable to perform the total connection of wires in the normal condition at a master slice semiconductor integrated circuit device by a method wherein the unnecessitated electrode pad is not provided, and moreover the total pads are provided at the positions corresponding to leads. CONSTITUTION:The leads 13 are arranged on the circumference being separated from the IC 11 in space 12 of a package accommodating the master slice IC, and terminals 15 of the same number with the electrode pads of the master slice IC having the maximum number of pins formed with the same master chip are provided on the circumferential edge of the element region covered with PSG 14. Accordingly unnecessitated terminals 152 are contained. The electrode pads 17 of the same number with the leads 13 are formed at the corresponding positions to the leads on the outside of the film 14, the pads 17 are connected to terminals 151 to be used through Al wirings 18, and are connected 19 to the corresponding leads 13. Because no unnecessitated pad exists, erroneous connection is not generated, and moreover unnatural connection is not generated, and connection can be performed properly even when a frame package of any kind is used, and productivity is enhanced.
Patent JP-S61233742-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ISHIKAWA HISASHI
IPC: G03C7/34
Filed: 1985-04-09
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material using a phenolic compd. capable of forming a cyan dye good in spectral absorption characteristics by incorporating a specified cyan coupler. CONSTITUTION:The silver halide photographic sensitive material contains a cyan coupler represented by formula [I] in which X is H, halogen, or acylamino; Y is alkyl or a group represented by formula [II]; Z is a non metallic atomic group necessary to form a 5- or 6-membered ring together with 2 carbon of the phenol ring and 0; R1 is alkyl, cycloalkyl, aryl, or a heterocyclic group; and -W- is -CO-, -SO2-, -COCOO-, or -CONH-. The formed dye is extremely fast against heat, light, or humidity, and extremely good in color developing performance.
Patent JP-H02281959-A (JP)
Title: Method for adjusting peformance of print head by adjustment of viscosity of ink
Inventor: NIIRUSU JIEI NIIRUSEN
IPC: B41J2/175
Filed: 1990-03-23
Abstract: PURPOSE: To increase a small droplet stability in a pen by adjusting a viscosity of a fluid to be injected, and controlling an attenuation amount at a supply port of an ink jet printhead. CONSTITUTION: Many nozzles 12 are disposed in recesses of individual recesses 13 of a nozzle plate 10, and an ink 14 is injected from a resistor toward a printing medium via a nozzle of a specific disposition. The one resistor is attached to the each nozzle 12, and the ink is supplied to a feeding chamber. When a pulse-like energy is received from an external supply source, the resistor 18 is heated to a sufficient level of injecting the ink 14 droplet to the medium. Here, a barrier layer 20 made of a 'Vacrel' and the plate 10 made of a gold plating nickel are used for the printhead. Thus, as the ink viscosity is increased, drop stability of the pin is improved.
Patent JP-S55165975-A (JP)
Title: Mountain leather composition
Inventor: MATSUMOTO KATSUMI
IPC: C09K23/18
Filed: 1979-06-14
Abstract: PURPOSE: To provide titled compsn. which has good dispersibility and is suitable for the thickening of arom. liquid dispersing mediums, by a method wherein a specified benzylammonium ion is incorporated into an aq. dispersion of mountain leather.  
     CONSTITUTION: A benzylammonium ion of the formula [wherein R 1 , R 2 , R 3  are H, hydrocarbon residue (1W20C alkyl, aryl, aralkyl, etc.)] is incorporated into an aq. dispersion (or a paste) of mountain leather (a clayey mineral having many hydroxyl group on the surface thereof; such as hydrated magnesium silicate or hydrated magnesium aluminum silicate) to obtain a mountain leather compsn. The compsn. is dissolved or dispersed in an arom. liquid dispersing medium such as benzene or diphenylmethane in an amount of 0.1W60wt% to thicken the dispersing medium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000003913-A (JP)
Title: Formation of wiring structure
Inventor: AOI NOBUO
IPC: H01L23/522
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To make feasible of forming an interlayer insulating film in low dielectric constant under the conventional resist process. SOLUTION: After the successive deposition of a silicon nitride film 102, the first organic film 103, a silicon containing organic oxide film 104, the second organic film 105 and a titanium nitride film 106 on the first metallic wiring on a semiconductor substrate 100, the titanium nitride film 106 is etched away to form mask patterns 108 using the first resist patterns 107 formed on the titanium nitride film 106 later to form the second resist patterns 109 on the second organic film 105. Next, the second organic film 105 is etched away using the second resist masks 109 as the masks for patterning the second organic film 105 as well as removing the first and second resist patterns 107, 109.  Finally, the second organic film 105 is etched away using the mask patterns 108 as the masks to form a wiring trench as well as the first organic film 103 is etched away using the patterned silicon containing organic oxide film 104 as the mask to form a contact hole.
Patent JP-H05287182-A (JP)
Title: Modified polyester resin composition
IPC: B29C48/395
Filed: 1992-02-27
Abstract: PURPOSE: To provide the subject homogeneous composition excellent in light stability, chemical resistance, impact resistance, etc., by including a specified polyester resin and a specified copolymer resin.  
     CONSTITUTION: This composition comprises (A) a polyester resin [desirably, poly(1,4-butylene-1,4-cyclohexanedicarboxylate) comprising a reaction product of a 2-10C alkanediol (desirably 1,4-butanediol) or a chemical equivalent thereof with an alicyclic dibasic acid (desirably, trans-1,4-cyclohexanedicarboxylic acid) or a chemical equivalent thereof and (B) a modifier of an amorphous copolymer resin [e.g. a multistage core/shell polymer having a rubbery core comprising a polybutyl acrylate elastomer/styrene/acrylonitrile interpolymer and an n-butyl acrylate polymer and an outer shell comprising a methyl methacrylate polymer] in an amount to effectively improve impact resistance and tensile properties. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63240548-A (JP)
Title: Image recording and sticking device
Inventor: SUZUKI KEIKO
IPC: B41M5/124
Filed: 1987-03-27
Abstract: PURPOSE:To form a high quality image on a postcard and a usual form, etc., and to contrive to expand the use of a photosensitive and pressure sensitive sheet by providing an exposing means of a self-coloring type photosensitive and pressure sensitive sheet, a pressure developing means of the photosensitive and pressure sensitive sheet concerned, and a means for sticking a sheet to be stuck, to the reverse side of the photosensitive and pressure sensitive sheet concerned. CONSTITUTION:A photosensitive and pressure sensitive sheet 11 is brought to a prescribed exposure processing by a light beam from a light source 14 which has scanned the surface of an original 13, cut off from a roll paper body by a cutter 23, and thereafter, passes through between pressure rollers 16, 16 and brought to a pressure development. When it is ended, an adhesive agent is applied to its reverse side by a coater 18, and a sheet to be stuck 19 which has been fed into a device body 10 from an insertion port 21 is superposed on an adhesive agent applying surface of the photosensitive and pressure sensitive sheet 11, passes through between adhesion rollers 20, 20 and stuck. Subsequently, the sheet to be stuck 19 to which the photosensitive and pressure sensitive sheet 11 has been stuck is taken out of a feeding-out port 22, and on its surface, an image corresponding to an original 13 is formed. In such a way, not only this photosensitive and pressure sensitive sheet can be used for image copying and image recording, but also its use can be expanded for various purposes.
Patent JP-H07280553-A (JP)
Title: Photoelectric sensor
Inventor: FUJII SHOJI
IPC: G01C3/06
Filed: 1994-04-14
Abstract: PURPOSE:To enable judging of the propriety of a subject by comparing a distance signal converted from a photodetecting signal and a quantity of light signal cleared of dependence on distance of the photodetecting signal with respective reference values. CONSTITUTION:A photodetector 31 receives the reflected light on a subject to be outputted according to the photodetecting condition and it is inputted with a distance signal conversion circuit 33. A distance signal converted according the distance to the subject with the circuit 33 is compared with a distance reference value already set by means of a distance signal comparator circuit 36. The distance signal undergoes a square computation with a squaring circuit 34 and is multiplied by a photodetectig signal with a multiplier 35. In this manner, the photodetecting signal is multiplied by the squared value of the distance signal to correct a quatity of light received decreasing adversely proportional to the square of the distance thereby removing the dependence on distance of the photodetecting signal. The quantity of light signal obtained is compared with a reference value of the quantity of light already set by means of a quantity of light signal comparing circuit. A quantity of light signal judging circuit 38 judges whether changes in the quantity of light signal are attributed to changes in the reflection factor of the subject or to changes in the distance to the subject from the results of the comparison of the circuits 36 and 37.
Patent JP-S591916-A (JP)
Inventor: MOORISU II GANDAASON
IPC: F17C9/02
Filed: 1983-04-28
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-S573498-A (JP)
Title: Multiway speaker device
Inventor: OKINO NOBORU
IPC: H03H7/46
Filed: 1980-06-06
Abstract: PURPOSE:To accomplish excellent reproduced sound quality, by coinciding the acoustic centers of each band speaker on the same plane, through the provision of a symmetrical lattice type of constant delay type full band passing circuit in the network of a multi-way speaker device as a delay circuit. CONSTITUTION:An acoustic signal 100 from an acoustic amplifier is divided into acoustic signals 102 and 104 for high and low tone speakers 12, 14 at a band split circuit 20 of a speaker network 18, and they are respectively inputted to symmetrical lattice type constant delay type full band passing circuits 24a, 24b consisting of reactive elements only for required position delay. Further, the respective output is fed to tweeter and woofer 12, 14 located on the same plane of a buffle 16 of a cabinet 28 via impedance correcting circuit 26a, 26b. Thus, while keeping each speaker on the same plane, an arbitrary delay is made to each unit speaker, allowing to correct the difference of the acoustic centers lt and lw easily.
Patent JP-S57190246-A (JP)
Title: Detector for lens defect
Inventor: NISHIMOTO YOSHIBUMI
IPC: G01M11/02
Filed: 1981-05-20
Abstract: PURPOSE:To enable high-precise detecting of an internal and an external defect of a lens, by a method wherein a lens to be tested is scanned by projecting a photo beam in parallel to the optical axis of the lens to be tested, and a photometry is done on the quantity of light transmitting the lens to be tested through reception of the injected light. CONSTITUTION:On inspection, a lens 5 to be tested is positioned so that a focusing position thereof coincides with a center of a collecting surface of a collecting element 7, and a photo beam L is projected from a photo beam radiating device  3 toward a point M on a reflecting surface 2 of a mirror 1. The photo beam L,  reflected thereby, enters a colimater lens 4 having the point M, and enters the lens 5 to be tested after brought to a parallel run with an optical axis C. By  inclining the mirror 1 without the movement of the position of the point M, the  photo beam L moves parallel to the optical axis C to scan the lens 5 to be tested, and thereby a strength distribution of incident light to the collecting element  7 changes. The detection of the reduction in an electric output level from the  collecting element 7 permits the detection of a defect existing on the surface or  at the interior of the lens 5 to be tested.
Patent JP-S533088-A (JP)
Title: Production of mixed crystal magnetoelectric transducer thin film
Inventor: NAKAJIMA MUNEYASU
IPC: H01L43/12
Filed: 1976-06-30
Abstract: PURPOSE: To obtain a hihg-sensitivity magnetoelectric transducer film by laminating Ga or a film containing Ga on an InSb film then performing diffusion and annealing in a vacuum thereafter controlling the Ga amount of the Ga x In 1-x Sb film by micro-zone melting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08269787-A (JP)
Title: Conductor roll for ni plating excellent in corrosion resistance and wear resistance
Inventor: SHIMADA TAIZO
IPC: C23C4/10
Filed: 1995-03-31
Abstract: PURPOSE: To attain excellent durability by improving corrosion resistance and wear resistance without deteriorating the conducting property of a conductor roll for Ni electroplating on a thin steel sheet. CONSTITUTION: A WC hot-melt-spray coating layer having a Ni-Cr alloy based binder is formed on the drum part surface of the conductor roll composed of a Ni base alloy such as hastelloy containing 12-18wt.% Cr, 15-18wt.% Mo, 2-10wt.% Fe and 2-5wt.% W. The wear resistance and the corrosion resistance is improved by the hot-melt-spray coating layer on the surface of the conductor roll and the stripping of the hot-melt-spray coating layer is prevented by giving corrosion resistance also to the roll base material itself to prevent the erosion of the base material.
Patent JP-H09267960-A (JP)
Title: Laminated paper feed out device to cutter
Inventor: SAKAYANAI HIROSHI
IPC: B65H20/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an error in the length of paper in each layer in laminated paper which is cut so as to improve the quality of a product in a feed out device which feeds out a plurality of continuous paper to a cutter in the direction of width. SOLUTION: This feed out device consists of a drive means 6 which supports and sends out laminated paper 5 and a pressing means 7 which presses the laminated paper 5 on the drive means 6, and the drive means 6 is provided with an endless belt 23 which is applied between two rollers 21 and 22 and is rotated and driven and a receive base 25 having a flat support face 24 which supports a linear path part 23a between two rollers 21 and 22 of the endless belt 23. The pressing means 7 presses the laminated paper 5 on a section which is supported by the receive base 25 of the endless belt 23 and turns in accordance with the travel of the laminated paper 5.
Patent JP-2000263824-A (JP)
Title: Thermal head
Inventor: OOYANE KOUJI
IPC: B41J2/345
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head in which the warp of a printed wiring board can be corrected easily when the thermal head is manufactured. SOLUTION: An insulating board 2 provided with heating elements 3 on a supporting board 1 is abutted against a printed wiring board 8 mounting a plurality of driving elements 5 for the heating elements 3. The plurality of driving elements 5 are divided into a plurality of groups sealed, respectively, with resins 6a, 6b, 6c and connectors 7a, 7b are fixed between the sealing resin groups. Since the printed wiring board 8 can be shaped analogously with respect to the longitudinal direction from the central part thereof, warp of the printed wiring board can be made uniform when the resin is cured during manufacture of the thermal head and correction of warp is facilitated.