baber/WOPTO huggingface dataset:
Patent JP-H05240823-A (JP)
Title: Humidity-sensitive film and humidity sensor element
Inventor: KUNIMOTO AKIRA
IPC: G01N27/12
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a thin humidity sensitive film which is used for a moisture sensor element which can detect humidity at a wide temperature range, especially at a high temperature of 200 deg.C or higher. CONSTITUTION:The title film is a humidity sensitive film 13 which is formed by laminating a first thin-film layer 12 which mainly consists of at least one type of an oxide of alkali earth metal element and a second thin-film layer 11 which mainly consists of alkali earth metal element, alkali metal element, and a metal oxide other than precious metal elements and whose resistance of lamination film changes according to humidity at a high temperature of 200 deg.C or higher constantly.
Patent JP-H08272896-A (JP)
Title: Character reading and correcting method and character reader
Inventor: NAKAMURA TETSUO
IPC: G06K9/03
Filed: 1995-03-31
Abstract: PURPOSE: To relieve the working burden on operator in the correction of read document by correcting the character of the recognition data corresponding to the character for which layout data is specified by using a correction support function for which a correction mark is utilized. CONSTITUTION: A mark detection part 24 compares first layout data and second layout data and detects the correction mark contained in the second layout data. The character required to be corrected of the first layout data corresponding to the character required to be corrected in which the correction mark of the second layout data is entered is specified. A recognition result correction means 40 outputs recognition data as a recognition result in accordance with this character specified first layout data. An operator compares the displayed and recognized data and the inputted document after the correction mark is entered and performs a correcting work for which the correction mark is utilized.
Patent JP-S572435-A (JP)
Title: Fuel injection controller
Inventor: FUKUSHIMA MASASHI
IPC: F02D41/12
Filed: 1980-06-06
Abstract: PURPOSE: To prevent stop failure of an engine, by reinjecting fuel to all cylinders when a clutch disconnects power transmission within a speed range of the engine for reinjection of fuel partially to the cylinders.  
     CONSTITUTION: When speed of an engine lowers to not higher than critical speed of a curve R 1  and is between the curve R 1  and critical speed of a curve R 2  with on output signal of a clutch sensor 2, output is fed only to an amplifier 10, then solenoid injection valves for three cylinders, for instance, if in case of six cylinders, are driven to reinject fuel. While in case of an output signal present in the clutch sensor 2, a fundamental pulse is corrected to a fuel injection pulse in accordance with various engine parameter in a same manner as when the speed of the engine lowers to not higher than speed of the curve R 2  thus fuel is reinjected to all of the cylinders. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11266868-A (JP)
Title: Transformant, and production of canine interferon-gamma
Inventor: KIMURA HIKARI
IPC: C12P21/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a transformant useful for producing a large amount of canine interferon-γ used for antitumor agents and antiviral agents for dogs by transforming a yeast cell with a recombinant vector combined with a DNA encoding the canine interferon-γ protein. SOLUTION: This transformant is obtained by ligating a DNA encoding canine interferon-γ protein to a vector expressing in a yeast cell, isolating a plasmid for producing the canine interferon-γfrom the ligation product, and subsequently introducing the plasmid into a yeast cell such as Saccharomyces cerevisiae. The transformant is proliferated, and the produced canine interferon-γ is recovered.
Patent JP-H01252258-A (JP)
Title: Vacuum cooker
Inventor: KUBOSAKI YASUHIKO
IPC: A23L5/10
Filed: 1988-03-31
Abstract: PURPOSE:To obtain the subject cooker, having a far infrared ray emitting means in the interior of a vessel with a vacuum suction means and capable of preventing dripping phenomena of frozen foods without deteriorating surface layer parts of a thawed material and thawing frozen perishables in a short time. CONSTITUTION:A vacuum cooker obtained by installing a far infrared ray emitting means 4 in the interior of a vessel 1 having an openable and closable lid 2 capable of airtightly shielding an opening (1a) and a vacuum pump 13 connected through a solenoid valve 16 under a partition plate 7, providing frames 10 on both sidewall parts of a thawing chamber 8 and placing frozen materials on a shelf plate 11 and thawing the frozen materials at, e.g., 10-0.10Torr vacuum degree, while heating the materials with far infrared rays.
Patent JP-H07255826-A (JP)
Title: Deodorant
Inventor: TAKAGAKI RIYOUJI
IPC: A23L5/20
Filed: 1994-03-24
Abstract: PURPOSE:To provide a deodorant excellent in safety for foods or a mouth use agent by containing an extract obtained by extracting and processing a green tea roasted or decocted material by mixture of hydrophilic organic solvent and water or water as an effective component. CONSTITUTION:A deodorant contains an extract obtained by extracting and processing a green tea roasted or decocted material by mixture of hydrophilic organic solvent and water or water as an effective component. The green tea roasted or decocted material is composed of a material (equivalent to roasted tea formed by roasting or decocting green tea at about 170 deg.C to 180 deg.C) formed by roasting or decocting green tea such as decocted tea or power shaped-chips or stem parts generated in the manufacturing process at about 150 deg.C to 200 deg.C in the air. Lower alcohol such as methanol or ethanol, lower aliphatic ketone such as acetone or methyl ethy ketone and polyhydric alcohol having the carbon atom number of 2 to 4 such as glycerin, 1, 3-butylene glycol, propylene glycol or the like are used as the hydrophylic organic solvent which can be used by mixing with water.
Patent JP-S59202354-A (JP)
Title: Solar heat collector and manufacture thereof
Inventor: NARIMATSU TOSHIHIKO
IPC: F24S10/70
Filed: 1983-04-30
Abstract: PURPOSE:To enable to maintain airtightness of a joint part between an end plate and an outer pipe and that of joint parts between the end plate and pipes for a long period of time, by a method wherein an oxide film is provided on a metallic end plate at a part to be jointed to a glass made outer pipe, the outer pipe is adhered to the film by a glass brazing material, a non- oxide film surface is provieed on the end plate at parts to be jointed to heat-collecting pipes, and is plated with nickel, and the heat-collecting pipes are adhered to the plate layer by a silver braze. CONSTITUTION:An end part of an outer pipe 1 is closed in an airtight condition by the end plate 2, the interior of the pipe 1 is maintained in a vacuum, and the heat-collecting pipes 4 passed through the end plate 2 in an airtight condition are connected to the heat-collecting plates 3 provided in the interior of the outer pipe 1. Heat of heat-collecting plates 3 and the pipes 4 which are heated by solar heat is transmitted to a heat-transmitting medium passed through the pipes 4. The end plate 2 is provided with the oxide film 10 at a part to be jointed to the outer pipe 1, and the film 10 and the pipe 1 are adhered to each other by a glass brazing material 5. The end plate 2 is provided with the non-oxide film surface at the parts 11 where the pipes 4 are passed, the film surface is plated with Ni 12, and the plated layer and the pipes 4 are adhered to each other by a silver braze 6. Accordingly, the airtightness of the joint part between the end plate 2 and the outer pipe 1 and that of the joint parts between the end plate 2 and the heat-collecting pipes 4 can be maintained for a long period of time.
Patent JP-H09173052-A (JP)
Title: Production of culture medium material for permentation
Inventor: YAMADA HIDEAKI
IPC: C12N1/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a culture medium material for fermentation for production of enzymes and antibiotics by adding water to a material composed of wheat bran or its mixture with wheat flour or further with a specific quantity of gluten to adjust the moisture content of the mixture, granulating the mixture, and steam-heating the granules. SOLUTION: This method for easily producing culture medium material for fermentation to be used for producing physiologically active substances such as industrial enzymes and antibiotics, amino acids, etc., comprises adding water to such a material as wheat bran or its mixture with wheat flour having ash content of 1-4wt.%, or further with gluten at 0-40wt.% (based on the mixture) in a pellet mill to adjust the moisture content to the range of 12-18wt.%, pelletizing the mixture to cylindrical pellets of around 4mm in diameter, heating the pellets with saturated steam of 1kg/cm<2> in gauge pressure for 10min, then drying the pellets to reduce the moisture content of the pellets to 15wt.% or below, and crushing the pellets, if necessary.
Patent JP-H07255862-A (JP)
Title: Manufacture of heart pacemaker electrode
Inventor: YAMAZAKI HARUKI
IPC: A61N1/05
Filed: 1994-03-23
Abstract: PURPOSE:To join objects together while keeping a grain shape to the possible minimum level, and provide heart pacemaker electrodes whose porosity is secured by filling granular materials such as Pt metal in recessed parts of a first jig, and baking them in a specific temperature range in the atmosphere. CONSTITUTION:After granular materials of Pt metal or Pt alloy are filled in recessed parts 2 arranged at constant intervals in large numbers on an upper surface of a first jig 1, a second jig 5 having pores 4 bored at the same pitch with the recessed parts 2 is placed on the first jig 1. Next, after shafts 6 of Pt metal or Pt alloy are inserted in the respective pores 4, a third jig 7 is placed on the second jig 5, and the shafts 6 are pushed in the granular materials in the recessed parts 2, and are stabilized, and heights are properly arranged. Afterwards, they are baked at 1200 deg.C to 1500 deg.C in the atmosphere by an electric furnace, and desired electrodes are obtained. Ceramics is preferable as the first jig, and Al2O3 or ZrO2 is used. Preferably, Pt or Pt-Ir 10wt.% alloy having a particle diameter of 20 to 50mum is used as the granular materials.
Patent JP-H04310765-A (JP)
Title: Print timing generating circuit in serial printer
Inventor: TOYAMA YUJI
IPC: B41J2/51
Filed: 1991-04-09
Abstract: PURPOSE:To make it possible to generate print timing different in DPI system each other by providing a circuit for generating print timing of different DPI system without providing newly a slit disk having a number of slits. CONSTITUTION:An output of a slit encoder 10 provided on a DC servomotor 5 for driving a print head 7 to space is inputted to a speed detecting/interrupt generating circuit 22. The speed detecting/interrupt generating circuit 22 detects edges of an encoder output, counts time between the edges by a clock, further divides the number of clocks so as to send to a print timing generating circuit 24. The print timing generating circuit 24 generates print timing with the number of clocks as a unit.
Patent JP-S561318-A (JP)
Title: Photoelectric conversion device
Inventor: YOSHIOKA SEISHIROU
IPC: H01L27/146
Filed: 1979-06-18
Abstract: PURPOSE:To extend the length of a light receiving face, increase the sensitivity of a photoelectric converter and thus reduce the size of a device by forming light receiver layers and semiconductor layers separately on electrode regions which are in one array form on a substrate and providing an electrode region on each surface of them. CONSTITUTION:On the surfaces of n electrode regions A formed in one line array form on a substrate 203, photoelectric conversion elements 201 and diode elements 202 which construct a photoelectric conversion part and a crosstalk preventing part respectively are formed by providing a light receiver layer 205 and a semiconductor layer 207 separately and forming electrode layers B206, C208 on their surfaces respectively. The electrode region A forms ohmic junctions with the light receiver layer 205 and the semiconductor layer 207, the light receiver layer 205 and the electrode region B, and the semiconductor layer 207 and the electrode region C form Shottky junctions. As light information is inputted to the photoelectric conversion elements 201 from the electrode region B side, the electrode region B is made transparent. By so doing, a compact device with a long light receiving face and a highly sensitive photoelectric conversion part can be obtained.
Patent JP-S553830-A (JP)
Title: Cleaning method of catalyst
Inventor: SAITOU MASAYUKI
IPC: B01J23/44
Filed: 1978-06-26
Abstract: PURPOSE: To remove water-soluble impurities present in catalyst by housing hydrogen-oxygen recombination catalyst in autoclave and then by passing overheated water through it.  
     CONSTITUTION: A catalyst housed in the can 3 is put in the autoclave 1 and then an approx. 80°C hot water is passed through the heating pipe 4 provided in the autoclave. On the other hand, when overheated steam is sent into the autoclave 1 through the pipe 5, the hot water present in the heating pipe 5 and the branched pipes 7 is heated to 140°C or more and then enters into the can 3 to clean the catalyst. The washing water is then overflowed from the can 3 and then taken out of the trap 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S533104-A (JP)
Title: Data transmission circuit of start-stop system
Inventor: SAKURAUCHI YOSHIROU
IPC: H04B1/00
Filed: 1976-06-30
Abstract: PURPOSE: To achieve a data transmission circuit which transmits the code of startstop synchronous system by using a synchronous modulator/demodulator through an extremely simple circuit structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63308409-A (JP)
Inventor: PIITAA JIYON KAARUSON
IPC: H03K17/16
Filed: 1988-03-31
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-2000274277-A (JP)
Title: Controller for spark ignition type direct-injection engine
Inventor: NISHIMURA HIROBUMI
IPC: F02M25/07
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To keep an NOx catalyst within an active temperature range in a large number of driving areas to reduce emission. SOLUTION: In this controller for a spark ignition type direct-injection engine, an NOx catalyst for reducing NOx in exhaust gas in a lean area, wherein an excess air ratio λ is larger than 1, is disposed in an exhaust passage of an engine, a low load and low engine speed area is a lean stratified combustion area, and a middle/high engine speed area is a uniform combustion area of an air-fuel ratio of 15 or less. The exhaust passage between the engine and the NOx catalyst has a heat-insulating arrangement and/or a heat-insulating structure. The excess air ratio λ in the stratified combustion area is set to 1.3 or higher, while a fuel injection ode in a partial load area of the middle/high engine speed area is set to an intake divided injection mode, wherein fuel is dividedly injected from an early stage to a middle stage in an intake stroke.
Patent JP-S63241923-A (JP)
Title: Apparatus for light irradiation
Inventor: UEHARA MAKOTO
IPC: H01L21/26
Filed: 1987-03-30
Abstract: PURPOSE:To control the whole wafer surface to a uniform temperature by providing, in addition to the direct irradiation by a plurality of concentrically placed annular light sources, irradiation of the reflected light, and an annular mirror for collecting the light to the outer periphery of a wafer to be treated. CONSTITUTION:In the center of a quartz chamber 2, a wafer 5 as an object to be irradiated is mounted on a supporting stand 6. On the upper surface and lower surface of the chamber 2, a plurality of annular light sources 1a, 1b, 1c are placed around a straight line corresponding to the normal line on the central position of the wafer 5, respectively. A gas supply port 4 is provided in the central upper part of the chamber 2, and an exhaust port 12 is provided in the central lower part thereof. A temperature measuring optical system provided under the center of the chamber guides the radiant energy of a black body from the wafer to a detector 11 by means of objective lenses 7, 8, a two-dimensional scanning mirror 9 and a condensing lens 10 for measuring the temperature distribution of the wafer. Further, reflecting members 20 are placed on the upper and lower surfaces of the chamber 2 for correcting the temperature reduction by heat dissipation.
Patent JP-S59203285-A (JP)
Title: Tape cassette
Inventor: OZAWA KAZUO
IPC: G11B23/087
Filed: 1983-04-30
Abstract: PURPOSE:To pull out smoothly a magnetic tape by providing a stopper at the specified position of a notched part and controlling the sliding range of an inner shell by the stopper. CONSTITUTION:A half body 1a of a lower cassette box consists of a nearly rectangular flat plate in which reel axis insertion holes 6a, 6b are provided, an inner shell 4 and a frame made up of walls excepting front side of the cassette on which a front cover 5 is placed. Retaining walls 7a, 7b are provided inside of the frame corresponding to the thickness of arm of the front cover 5, and a U-shaped concaved part 8 for pivoting the rotation axis of the front cover 5 and a coiling completion detecting section consisting of a square recessed part and a through hole are provided on the walls 7a, 7b. A stopper 10a is provided at the left and right corners of a notched part 10 made by cutting the front side of cassette into rectangular shape extending over a specified width corresponding to the range of sliding of the inner shell 5, and thereby backward sliding range of the inner shell 4 is controlled.
Patent JP-H09269423-A (JP)
Title: Optical fiber array laminate and its production
Inventor: ICHINOSE MAKOTO
IPC: G02B6/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make the light emission intensity at ends uniform in a transverse direction. SOLUTION: An optical fiber array laminate 20 is made the same in the variation phases of the inter-fiber intervals of optical fiber arrays 1a, 1b laminated to two layers with each other. The process for production is executed by lining up optical fibers continuously in parallel on a drum 22, taking up the lined up fibers to a cylinder 23 of a single layer and cutting this cylinder 23 in a direction crossing the circumferential direction to cut and open the cylinder and to form the optical fiber array 1. This optical fiber array 1 is bent by two folding in the central part of the longitudinal direction and the bent part is cut. The laminate in which two sheets of the optical fiber arrays 1a, 1b are superposed on each other so as to make the directions of both optical fibers (f) the same is thus obtd.
Patent JP-H07287110-A (JP)
Title: Light reflection sheet of back light unit part of liquid crystal display device
Inventor: SAWADA NAOKO
IPC: G02F1/1335
Filed: 1994-04-15
Abstract: PURPOSE:To provide a light reflection sheet of the back light unit of a liquid crystal display device which consists of a porous resin sheet and has excellent light reflection efficiency and luminance. CONSTITUTION:This light reflection sheet of the back light unit of the liquid crystal display device is a light reflection sheet 3 consisting of the porous resin sheet. This porous resin sheet contains 100 to 300 pts.wt. inorg. filler per 100 pts.wt. thermoplastic sheet and the ray reflectivity of a wavelength 550mn is >=95%.
Patent JP-S561547-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI KAZUYA
IPC: H01L23/522
Filed: 1979-06-19
Abstract: PURPOSE:To easily form an effective thick insulating film in a semiconductor device and obtain a multilayer wiring thereon having a flat surface by employing an interlayer insulation for a laminated layer film of substantially completely cured organic compound film and accumulated coating. CONSTITUTION:A CVD-SiO2 film 15 is accumulated on a substrate 11 having a diffused layer 12, an SiO2 film 13 and a polysilicon wire 14, a photoresist 16 is selectively retained only on the recess of the film 15, and the surface of the films 16 and 15 is substantially flattened. When the resist is heat treated in an inert gas to be completely cured, no scatter nor deformation occur. Then, an opening is perforated at the film 15 to form the second layer aluminum wire 17. In this manner,  two or three layers of the CVD-SiO2 film and the resist film are insulated with interlayer insulating film to easily form a thick film, and any step can be alleviated,  even if existing on the lower layer, by the resist film so as to substantially flatten the surface of the film. Since the CVD-SiO2 film is provided in the first layer, it can  eliminate the contamination of the resist with Na<+> or the like.
Patent JP-S555502-A (JP)
Title: Audio packet conference telehone system
Inventor: YATSUHOSHI AKIMASA
IPC: H04M3/56
Filed: 1978-06-28
Abstract: PURPOSE:To reduce the number of D/A converters at each subscriber terminal, by enabling the line of the digital transmission path the same as the forward and return paths, through the synthesis of each audio packet to one audio packet at a converter in advance and the transmission it to other subscriber terminal. CONSTITUTION:Each audio packet from at least two subscriber terminals among the subscriber terminals 10, 20, and 30' is transmitted to other subscriber terminals at the same time. In this case, each audio packet is synthesized into one audio packet in advance in the exchanger and delivered to other subscriber terminals. Thus, the line for the digital transmission is made the same for the forward and return path, to reduce the number of D/A converters at each subscriber terminal.
Patent JP-S561586-A (JP)
Title: Piezoelectric porcelain composition
Inventor: KUBOTA MASAYUKI
IPC: H01L41/187
Filed: 1979-06-18
Abstract: PURPOSE:To obtain large output energy from a piezoelectric porcelain composition by forming the composition of PbTiZr(MgNb)O3, MnO3, NiO3 and A2O3 defined in respective compositions. CONSTITUTION:PbTiAZrB(Mg1/3Nb2/3)CO3, Hwt% of MnO2, Ywt% of NiO2, Zwt% of Al2O3 are used as a piezoelectric porcelain composition. At this time the relationship of A+B+C=1 is employed, and the A-C and X-Z are defined as below. That is, they are so selected as to become 0.35<=A<=0.48, 0.25<=B<=0.51, 0.01<=C<=0.40 and 0.1<=X<=1.0, 0.1<=Y<=1.0, 0.001<=Z<=0.5. The stock material thus defines is sufficiently mixed, temporarily calcined at 850 deg.C, wet pulverized by ball mill, pressure molded, and then calcined at approx. 1,290 deg.C for approx. 1hr. Since Al2O3 is particularly added in this manner, the output energy at ignition is raised to approx. 2 times of the normal value.
Patent JP-S60223130-A (JP)
Title: Method and apparatus for washing and drying substrate for semiconductor
Inventor: KISHIDA YOSHIFUMI
IPC: B08B3/04
Filed: 1984-04-19
Abstract: PURPOSE:To wipe off a treating liquid and a washing liquid in a preprocess adhering on a substrate for a semiconductor positively, and to prevent the generation of dust on drying by pulling up the semiconductor substrate at slow speed from the washing liquid while being slightly rocked and making dried air to collide against the substrate. CONSTITUTION:Semiconductor substrates 20 are set to a carrier 21, a motor for a rest 7 is driven, the carrier 21 is lowered in a washing liquid tank 25, and a movable base 8 is descended until the semiconductor substrates 20 are dipped uniformly in a washing liquid. The carrier 21 is pulled up at slow speed from the washing liquid and extracted while reciprocating the substrate 20 for the semiconductor by rocking a rocking bar 12 being in contact with said substrate 20 for the semiconductor, dried air from a blower 31 is made to collide against the substrate when being pulled up, and the washing liquid is wiped off.