baber/WOPTO huggingface dataset:
Patent JP-H1091183-A (JP)
Title: Method and device for run time acoustic unit selection for language synthesis
Inventor: HUANG XUEDONG D
IPC: G10L13/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To form a speech, which is naturally sound generated, by selecting one instance of each acoustic unit from many instances and connecting the selected instances. SOLUTION: When an input device 14 in a speech synthesis system receives text data, the inputted text data are transmitted to a synthesis element 15 which executes a speech synthesis. A speech synthesizer 36 converts a sound generating string to a diphone or the string corresponding to other acoustic unit, selects a best instance against each unit, adjusts the instance based on rhythmical parameters and connects one instance of each acoustic unit. The selection of an instance is conducted by enumerating thinkable sequences of the instances existed in the inputted language expression and selecting the instance which makes the spectrum distortion among all boundaries of adjacent instances of the sequence a minimum.
Patent JP-H101748-A (JP)
Title: High strength hot rolled steel plate excellent in chemical conversion treating property and workability
Inventor: NAKAYA MICHIHARU
IPC: C22C38/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a high strength hot rolled steel plate having strength as high as >=690N/mm<2> class and excellent in workability, particularly stretch- flange formability, as well as in chemical conversion treating property. SOLUTION: This high strength hot rolled steel plate, excellent in chemical conversion treating property and workability, has a composition consisting of, by weight, 0.04-0.20% C, <=0.8% Si, 0.5-2.5% Mn, <=0.1% P, <=0.01% S, 0.01-0.08% Al, 0.06-0.20% Ti, and the balance iron with inevitable impurities and can be produced by means of hot rolling. At this time, the Vickers hardness (Hvs ) of the surface layer and the Vickers hardness (Hva ) of the inner parts satisfy the relation of HVs /HVa <=0.95.
Patent JP-S6064943-A (JP)
Title: Production of optically active 4-hydroxycyclopentenone
Inventor: MINAMII MASAYOSHI
IPC: C07C45/00
Filed: 1983-08-10
Abstract: PURPOSE:To obtain industrially and advantageously the titled compound useful as an intermediate for agricultural chemicals, perfumes or medicines such as prostaglandin derivatives, by rearranging a novel opticaly active 4-cyclopentanone alcohol derivative while retaining the configuration. CONSTITUTION:A novel optically active substance of formula I (R is alkyl, alkenyl or alkynyl, provided that R at the 2-position and OH at the 3-position are in the trans coordination) is rearranged in the presence of a base or a catalyst while retaining the configuration to give the aimed compound of formula IIin high purity and yield at a low cost. The novel optically active substance of formula I is obtained by hydrolyzing the dl-isomer of a compound of formula III (R1 is acyloxyl, provided that R at the 2-position and OH at the 3-position are in the trans coordination) asymmetrically with an enzyme or microorganism, and the dl-isomer of formula III is obtained by esterifying the dl-isomer of a compound of formula IV (R at the 2-position and OH at the 3-position are in the trans coordination) with an aliphatic carboxylic acid.
Patent JP-S5936565-A (JP)
Title: Marking device
Inventor: ARIMATSU TOSHIO
IPC: B05B15/04
Filed: 1982-08-24
Abstract: PURPOSE:To automate a marking work by placing an ink jet printer nozzle in the direction of shifting of a rotating object to be painted, and performing pattern painting by a command of a computer. CONSTITUTION:The nozzle of an ink jet printer 14 is placed in the shifting direction of a rotatably supported object to be printed such as a tyre, etc. A paint is sprayed in a predetermined pattern according to a command signal of a computer 17. Thus, a painting work of an object consisting of a rotating body is mechanized, and a marking work of the rotating body is automated.
Patent JP-S5848366-A (JP)
Title: Fuel cell
Inventor: ISHII KENZOU
IPC: H01M8/02
Filed: 1981-09-17
Abstract: PURPOSE:To stabilize the output of a fuel cell by maintaining the amount of electrolyte contained in a matrix constant by providing an electrode with a  groove-like electrolyte reservoir, which is connected to the matrix through an  electrolyte hole, and subjecting surfaces of the said electrode which touch the  reservoir to water repellent treatment. CONSTITUTION:In a fuel cell in which unit cells are stacked with separators 8 interposed between them, at least one of a pair of a fuel-electrode base member 2 and an oxidant-electrode base member 5, for example, the member 2 is  provided with a groove-like electrolyte reservoir 9 both ends of which are closed.  The reservoir 9 is connected to a matrix 1 through an electrolyte hole 10. In  addition, side walls of the member 2 which touch the reservoir 9 are subjected to water repellent treatment. In such a fuel cell, when the amount of phosphoric  acid contained in the matrix 1 increases due to moisture absorption, a surplus  amount of phosphoric acid is introduced into the reservoir 9 through the hole 10,  and stored in the reservoir 9. In contrast, when the amount of phosphoric acid  contained in the matrix 1 becomes deficient, phosphoric acid is supplied from the reservoir 9 so as to make the amount of phosphoric acid contained in the matrix  1 to be maintained constant.
Patent JP-S6039310-A (JP)
Inventor: SHIYUDOU ITSUO
IPC: H02H3/30
Filed: 1983-08-12
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-S5672655-A (JP)
Title: Preparation of boiled rice packed in receptacle
Inventor: HASEGAWA HIROSHI
IPC: A23L7/10
Filed: 1979-11-14
Abstract: PURPOSE: To prepare boiled rice packed in a receptacle efficiently, by feeding a fixed amount of washed rice to a container consisting of receptacle units having a large number of fine holes produced in succession, followed by boiling rice and packing.  
     CONSTITUTION: The container 3 consists of the receptacle units 2 having a large number of the fine holes 1 and made of propylene, etc. A fixed amount of washed rice is added to the receptacles, and the rice is boil together with the container in a rice cooker, and allowed to stand to be cooled and to evaporate extra water. The container is divided into the receptacle units, and packed airtightly to give products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63310178-A (JP)
Title: Thin film semiconductor device
Inventor: KOMAKI KENJI
IPC: H01L27/12
Filed: 1987-06-12
Abstract: PURPOSE:To upgrade mobility of charges so as to render a high-speed operation possible, by interposing a conductive layer high in its mobility of charges between an insulation layer and a semiconductor layer. CONSTITUTION:An insulation layer 2 made of silicon nitride, silicon oxide, or the like is laminated on an upper surface of a substrate 10 inclusive of a surface of a gate electrode 1. A conductive layer 6, which is laminated singly by chromium, nichrome, titanium, aluminium, or the like or combined by a plurality of their elements, and an a-Si:H semiconductor layer 3 made of a-Si:H (hydrogenation amorphous silicon) are laminated in order of them on the insulation layer 2. A protection layer 7 made of silicon nitride, silicon oxide, and the like is laminated on the a-Si:H semiconductor layer 3. Further, a source electrode 4 and a drain electrode 5, both of which are made of Ni-Cr layers, are formed, with a gap of an appropriate width (the protection layer 7 is located inside this gap) in between, on the upper part of the a-Si:H semiconductor layer 3. Mobility of charges induced in the semiconductor layer 3 is thus upgraded to render a high-speed operation possible.
Patent JP-S6130912-A (JP)
Inventor: HAINO TAKAHIRO
IPC: H02H3/02
Filed: 1984-07-18
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-S5481494-A (JP)
Title: Cleaner of neutron measuring tube
Inventor: KURA MASAAKI
IPC: G21C19/02
Filed: 1977-12-08
Abstract: PURPOSE: To enable the cleaning of a neutron measuring tube such as water fur etc. in the coolant, by means of setting up an elevatqr provided with brushes which can rotate in contact with the neutron measuring tube in a reactor.  
     CONSTITUTION: A lifter 6 is set up on an upper platform 5a of a reactor, and a base frame 8C of a guide rail 8 in which an elevator is moved along a neutrqn  measuring tube 4 by an axis, is connected to a rope 7 of this lifter. Rotary brushes  11 are so arranged the axis that they 11 may be rotated in contact of the inner side  of a frame of the elevator 10 with the outer circumference of the neutron measuring tube, thereby they are connected with a motor. For the cleaning of the neutron tube, the water fur etc. of the circumference of the neutron measuring tube is removed by means of inserting the guide rail 8 in a fuel supporting metal tool 2 by driving the lifter 6, and of allowing the elevator 10 and the rotary brushes 11 to be drived by the driving motor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0818723-A (JP)
Title: Multifunction composite machine
Inventor: TANAKA RIE
IPC: G06F17/21
Filed: 1994-06-29
Abstract: PURPOSE:To make it possible to set up all functions of a control panel in a multifunction composite machine also from a terminal and to make it unnecessary for a user to wait the end of work of the composite machine in use by installing the same application as control panel application for the composite machine in the terminal connected to the composite machine. CONSTITUTION:In a network system, operation is executed as follows. Namely the set information of the control panel 20 is sent to a conversion hardware 102 by a CPU 100 in the composite machine 1 and the converted set information is transmitted to respective terminals 80 on a network line 2. Each terminal 80 loads conversion software 802 to an OS/memory 804 and loads also display application software on the panel 20 to the memory 804. In the terminal 80, various set information executed by a user is converted by the software 802 and transmitted to the copying machine 1 through the line 2. The machine 1 converts the information into a format to be processed by itself based upon the software 802 and sets up the same set information as that of the panel.
Patent JP-H075605-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ADACHI HITOSHI
IPC: G03C1/035
Filed: 1993-06-18
Abstract: PURPOSE:To provide a silver halide photographic sensitive material enhanced in sensitivity and contrast and covering power without deteriorating graininess and sharpness of an image. CONSTITUTION:The silver halide photographic sensitive material is characterized by containing flat silver halide grains comprising twin crystals having an aspect ratio of >=3 amounting to >=50% of the projection areas of the total silver halide grains in the same layer and being composed of core-and-shell type silver halide grains containing silver iodide in an amount of <=5mol% and having only the cores doped with a multivalent metal ion and being composed of core- shell type grains spectrally sensitized with a sensitizing dye stuff from a growth stage to a desalting stage.
Patent JP-H04346249-A (JP)
Title: Chip carrier
Inventor: YAMAGUCHI YUKIO
IPC: H01L23/12
Filed: 1991-05-23
Abstract: PURPOSE:To make a heat-dissipating characteristic uniform in a chip carrier provided with an IC chip, a cap to which one main face of the IC chip is bonded in the inside, a substrate to which the cap is bonded and to which the IC chip is connected electrically, and a spacer which is installed between the substrate and the other main face of the IC chip. CONSTITUTION:Spacers 6 composed of hollow flexible members are installed. A force to the displacement of the spacers 6 is small as compared with a case where hollows 61 are not provided. As a result, an irregularity in the height direction of an IC chip 5 and a cap 8 is absorbed, they are bonded uniformly and the reliability of a heat-dissipating characteristic is increased.
Patent JP-H097527-A (JP)
Title: Impregnation type negative electrode structure
Inventor: MURO NAOTO
IPC: H01J1/20
Filed: 1995-06-14
Abstract: PURPOSE: To provide an impregnation type negative electrode structure small in heat conduction loss and high in mass productivity. CONSTITUTION: A heater 12 is mounted on the inner side of a negative electrode sleeve 11, and a cup 13, wherein an emitter is impregnated and a negative electrode base body 14 is fitted, is crownedly mounted on the upper end of the sleeve 11. A tubular holder 16 is concentrically arranged on the outer side of the sleeve 11 at a given interval to an outer peripheral surface, and is supporting the sleeve 11 by plural strip state straps 17. The protruded portion 21 of the sleeve 11 is melted by a laser to be fixed to a sleeve connection part 17b. The holder connection part 17a of the strap 17 is joined to the lower surface of an edge part formed on the upper end part of the holder 16 to be laser- welded from the upper surface of the edge part.  Since, the strap 17 is fixed by melting the protruded portion 21 by the laser, the use of the strap 17, having a small cross sectional area, can be realized to reduce heat conduction loss from the sleeve 11 to improve negative electrode heating efficiency, thereby realizing low power consumption.
Patent JP-H10338519-A (JP)
Title: Method for removing free carbon in fly-ash gypsum producing process
Inventor: HIROSE TOMOHIRO
IPC: B09B3/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently removing the unburned carbon in a fly ash which blackens gypsum and deteriorates the product in the process for chemically converting the fly ash into gypsum. SOLUTION: The calcium component in a fly ash is converted into gypsum to produce a fly-ash gypsum. The black free carbon contained in the fly ash is separated and removed in this process. In this case, a constant-pressure valve, a vibrator 5 and plural rod-shaped electric heaters 6 each having a length equalt to the depsth of a vessel are provided to the sealable vessel 1, a thermocouple is inserted into the cylindrical sheathes of 20-30% of the heaters, and the heaters are incorporated into a frame so that the heaters are vertically inserted into the vessel at one unit per 10 cm square. The vessel 1 is filled with fly ash and then sealed, the fly ash is heated at 350-500 deg.C for 30-90 min by the heaters, hence the black free carbon is oxidized by the oxygen in the air contained in the fly ash, and the generated carbon dioxide is discharged from the constant- pressure valve.
Patent JP-S6215302-A (JP)
Inventor: SUZUKI MIGAKU
IPC: A61F13/15
Filed: 1985-07-05
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-S5672135-A (JP)
Title: Adjusting method of blended water in sintering raw material
Inventor: KAWAGUCHI TAKAZOU
IPC: C22B1/16
Filed: 1979-11-14
Abstract: PURPOSE: To decide adding percent of water so that the sintering raw material may have a target permeability, by utilizing characteristics regarding water absorption of each raw material in addition to the water content of each raw material and drying grain size.  
     CONSTITUTION: Water absorption X 0 , drying grain size d, and initial water content X 3  of the blended raw material are found from water absorption ratio X 0 , drying grain size d and said cotent X 3  of each raw material to be blended and their weighted average based on their volume ratio. Then, granulating water X 1  is found by formula I from adding percent of water X 2 , said X 3 , and water absorption of raw material X 4 . Permeability Pe is found from formula II from the granulating water X 1  and drying grain size d. The estimated value obtained from the permeability estimating formula coincides to a high degree with the value obtained through experiences. Therefore, an optimum amount of adding water can be decided so that a target permeability may be obtained with the raw material by predicting the material permeability, at the stage of planing of raw material blending. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000340036-A (JP)
Title: Anisotropic conductive connection body
Inventor: OTANI AKIRA
IPC: H01B5/16
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a connection structural body of an electric circuit having an excellent connection resistance value and connection reliability by using a flexible printed wiring board on which an inexpensive solder alloy layer is formed instead of expensive gold plating. SOLUTION: In this connection structural body of an electric circuit, a board with a wiring pattern formed is connected to a flexible printed wiring board having a wiring pattern connected to the aforementioned wiring pattern through an anisotropic conductive adhesive layer that is made by dispersing copper alloy particles in a binder resin containing a thermosetting resin so as to be electrically insulated in its surface direction and to conduct a current in its width direction. In the case, the connection surface of the wiring pattern of the flexible printed wiring board is formed of a solder alloy, and the copper alloy particles are alloyed with the solder alloy in the connection parts.
Patent JP-S5271242-A (JP)
Title: Electrophotographic light sensitive composition
Inventor: TARUMI AKIYOSHI
IPC: G03G5/05
Filed: 1975-12-11
Abstract: PURPOSE: To form an electrophotographic light sensitive material superior in dispersibility, suitability for coating operation, humidity resistance, and electrophotographic property, by using the title composition consisting of a photoconductive CdS type compound and a specified water-soluble perpolymer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06340476-A (JP)
Title: Method for joining ceramics
Inventor: MINAMI NOBUYUKI
IPC: C04B37/00
Filed: 1993-05-27
Abstract: PURPOSE:To provide a method for easily and tightly joining two pieces of ceramics, especially oxide ceramics such as alumina to each other. CONSTITUTION:Alumina is heated at 1,100-1,450 deg.C in a nitrogen atmosphere to form a nitrided layer on the surface of the alumina and joining is carried out with a brazing filler metal under >=10 MPa joining load. An alumina joined body having >=58 MPa bonding strength can be obtd.
Patent JP-S5873444-A (JP)
Inventor: FUERUKAA FUTSUKURAA
IPC: F16H59/04
Filed: 1982-08-26
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-H10317362-A (JP)
Title: Method for preventing elution of alkali in construction of improved soil banking
Inventor: TSUKADA YUKIHIRO
IPC: B09B1/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method which allows easy construction work in the construction of improved soil banking, as a layer of soil laid for preventing elution of alkaline seepage water from the improved soil banking to a foundation ground can be thinned and slip on the soil laid can be prevented. SOLUTION: (A) A honeycomb-shaped holding sheet 2 in which a number of cell-like spaces 2a are defined is laid over the surface of a foundation 1. (B) Next, viscous soil 4 comprising bentonite in power form or viscous soil is spread from over the holding sheet 2 and is laid flat to pack it almost uniformly into the cell-like spaces 2a in the holding sheet 2, and (C) water is sprinkled to consolidate it to make it claylike with an appropriate water content. (D) Next, improved soil banking 5 is constructed, and a cover soil layer 6 made of soil of good quality, which serves as a planting foundation for turf or the like, is formed on the face of slope and upper surface of the banking 5.
Patent JP-H097793-A (JP)
Title: Microwave plasma processing device
Inventor: IIO KOICHI
IPC: H01L21/302
Filed: 1995-06-15
Abstract: PURPOSE: To prevent the etching of a microwave leading-in window even in an etching process by using a corrosion system gas, by providing a dielectric plate with a specific material, to a microwave permeating hole in a conductor plate. CONSTITUTION: Microwaves oscillated by a microwave oscillator 23 are led in to a dielectric line 21 through a waveguide 22. An electric field formed there is abutted to a microwave leading-in window 14, led to a conductor plate 24 in parallel to a sample holder 15a, permeated through a microwave permeating hole 24a provided to the conductor plate 24, and it generates a plasma in the reaction chamber 13 in a reactor 11. In this case, a dielectric plate 25 with the material having a specific dielectric constant and insulating resistance is fitted to the microwave permeating hole 24a. By providing such a dielectric plate 25, the microwave leading-in window 14 is never etched even when the etching process is carried out by using a corrosion system gas, and the microwave passes the dielectric plate, so as to generate the plasma in the reaction chamber 13.
Patent JP-H10313891-A (JP)
Title: Labelling material for nucleic acid, protein, etc.
Inventor: FUJITA SATOSHI
IPC: C12Q1/68
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a labelling material excellent in sensitivity, and capable of rapidly and simply detecting a nucleic acid, a protein, etc., and to provide a method for labelling and a method of detection. SOLUTION: This labelling material 1 is used for labelling a nucleic acid, etc., having a reactive group 21. The labelling material consists of a reactive group 11 for reacting with the above reactive group and gibberellin A4 (13). The reactive group 11 is maleimide group, a halogen group, etc., and the reactive group 21 is thiol group, amino group, etc. By bonding the labelling material with a substance to be detected such as a nucleic acid, etc., having the reactive group 21, and further bonding an enzyme 3 or a signal substance to the labelling material by an antigen-antibody reaction, a signal generated from the enzyme or the signal substance is detected.
Patent JP-H0313248-A (JP)
Title: Self-hardening combined casting mold
Inventor: SO MITSUHIKO
IPC: B22C9/02
Filed: 1989-06-12
Abstract: PURPOSE:To prevent the generation of blowholes and the cracks of a casting by using a specific molding sand for the respective facing sands of a master mold and core and using a specific molding sand as a backing sand. CONSTITUTION:The molding sand prepd. by adding a water soluble phenolic resin and hardener to a chromite sand is used as the respective facing sands 10 of the master mold 8 and the core 9. Further, the molding sand prepd. by adding a furan resin and acid hardener to a silica sand is used as the backing sand. The action of the N in the furan resin on the surface of the casting is averted in this way and the blowholes are prevented in this way; in addition, the generation of the cracks of the casting by the S in the hardener is prevented.
Patent JP-S634573-A (JP)
Inventor: SHIBATA MINORU
IPC: H01R13/11
Filed: 1986-06-24
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-S5942226-A (JP)
Title: Boring on screw thread of pipe
Inventor: MATSUURA KAZUO
IPC: B23P17/00
Filed: 1982-08-27
Abstract: PURPOSE:To make a work fo removing a burr unnecessary and avoid a heavy load applied upon working even though the diameter of a hole is large by a method wherein the screw thread is rolled on the pipe, a temporary hole is bored and the screw thread is rolled again, thereafter, the hole is expanded so as to have a desired diameter. CONSTITUTION:The screw thread 2 is rolled on the outer periphery of the pipe 1 and the temporary hole 6 is bored on the screw thread. The temporary hole 6 is bored so as to have a diameter slightly smaller than the diameter D of a desired hole. Then, the screw thread 2 is rolled again to bend the burrs 7 of the temporary hole inwardly. Thereafter, a core metal 5, having an escape hole 4, is inserted into the pipe to expand the temporary hole to a hole having a desired diameter by shaving.