baber/WOPTO huggingface dataset:
Patent JP-H11272684-A (JP)
Title: Information service method and device therefor
Inventor: WATANABE KEISUKE
IPC: G06F17/30
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To identify a field even when there are plural fields of the same number of appearing times and to service information in the field by selecting and servicing an information item according to a retrieving word from an information item housed in a database based on a topic selected from a relation degree with the retrieving word and a relation degree mutually between topics. SOLUTION: A retrieving part 2 retrieves a database 1 by an inputted retrieving word and outputs an information item to a retrieving result selecting part 7. On the other hand, when the retrieving word is inputted, a topic score calculation part 5 respectively calculates the score of each topic by using knowledge related with a related word and topic and related knowledge between topics and determines a final score by using these two scores. When the string of topics added with a score is inputted, a topic selecting part 6 selects a topic to be used for selecting the retrieving result at the part 7 based on the score of each topic and outputs it. The part 7 outputs only an information item with the topic inputted from the part 6 among information items inputted from the part 2, and outputs it.
Patent JP-S60213062-A (JP)
Title: Manufacture of thin-film transistor
Inventor: UKAI YASUHIRO
IPC: H01L21/336
Filed: 1984-04-09
Abstract: PURPOSE:To shorten channel length while reducing ON resistance and parasitic capacitance by implanting ions while using a gate electrode shorter than a section between source and drain electrodes as a mask and forming ohmic layers each connected to the source electrode and the drain electrode. CONSTITUTION:A source electrode 22 and a drain electrode 23 are shaped mutually on an insulating substrate 21 at an interval. A semiconductor layer 24 is formed on the insulating substrate 21 while one part is superposed on these electrodes. A gate insulating film 25 is shaped on the semiconductor layer 24 while coating the layer 24, and a gate electrode 26 is formed on the insulating film 25. Length L3 is made slightly smaller than a space L4 between the source electrode 22 and the drain electrode 23 at that time. Consequently, there are narrow spaces L5 and L6 among both the source electrode 22 and the drain electrode 23 and the gate electrode 26. Ions are implanted while using the gate electrode 26 as a mask. Ions reach to the source electrode 22 and the drain electrode 23 and further the semiconductor layer 24 on the insulating substrate 21, and ohmic layers 27 and 28 each connected to these electrodes 22, 23 are formed.
Patent JP-S57188409-A (JP)
Title: Manufacture of high density silicon nitride
Inventor: MATSUO YUKITOSHI
IPC: C01B21/068
Filed: 1981-05-11
Abstract: PURPOSE: To manufacture SiN with superior spalling resistance by carrying out all of stages for vapor-depositing a thin Si film on a substrate from a gaseous phase, further vapor-depositing an SiN layer on the Si film, and removing the Si film in a specified temp. range.  
     CONSTITUTION: A thin Si film about 10W300μm thickness is vapor-deposited on the surface of a heat resistant substrate such as C by a CVD method, and an SiN layer is further vapor-deposited on the Si film. The Si film is then removed by etching with gaseous HCl or the like and/or melting by heating to ≥about 1,420°C to separate the SiN from the substrate. Said stages are carried out in the temp. range of 700W1,600°C through no cooling stage. In said treatment the SiN layer is not cooled to a temp. at which a thermal strain is produced, and the Si film prevents impurities from entering the SiN layer from the substrate. Thus, high density and high purity SiN with superior spalling resistance is obtd. by such simple treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04282510-A (JP)
Title: Insulated wire
Inventor: HIRATA MASAKI
IPC: H01B7/02
Filed: 1991-03-11
Abstract: PURPOSE:To obtain an insulated wire having high moisture resistance, heat resistance, refrigerant resistance, etc., even used for a mixing system of fleon-134 a with a polyalkylene glycol system or fatty acid ester system refrigerator oil. CONSTITUTION:An insulated wire in which a braid 2 of polyphenylene sulfide filament is applied onto a conductor 1 to wind a tape of polyphenylene sulfide film 3 onto this braid 2 and to apply a braid 4 of polyphenylene sulfide filament onto this tape winding.
Patent JP-H10257324-A (JP)
Title: Image processor
Inventor: FUJISAWA TETSUO
IPC: G06T5/00
Filed: 1997-03-08
Abstract: PROBLEM TO BE SOLVED: To set an optimum density by original types by preparing plural kinds of density conversion contents to be preset to a density converting means for each type of original. SOLUTION: This image processor is provided with an image input part 101, a density-converting part 102, an image-processing part 103, an image output part 104, a control part 105, an operating part 106 and an image feature detecting part 107. The image feature detecting part 107 specifically is constituted of an edge-detecting part and a black pixel continuation detecting part. Then, a prescribed density conversion curve is selected, corresponding to not only the density distribution of image data but also to the feature-detected result of image data.
Patent JP-S54162101-A (JP)
Title: Shading motor
Inventor: OGAWA FUMIHIRO
IPC: H01F27/28
Filed: 1978-06-14
Abstract: PURPOSE: To constitute parts that can respond to the turnabouts of revolution, and to prevent the failure of external terminal portions with dimensions that the nose portions do not project to the portions outer than coil bobbins, by mounting concave portions to external approximate central portions of the coil bobbins and by installing said external terminals.  
     CONSTITUTION: Coil bobbins 3' are installed onto auxiliary cores press-in fixed to laminated stator cores 1, and concave indentation portions for installing external terminals for connecting a coil 4 are mounted to the approximate central portions of the coil bobbins 3'. The dimensions l 1  of the noses of the terminals of connecting terminals 10 installed to the concave indentation portions are made shorter than the dimensions of the bobbins 3' by l 2 . Since this device is formed in this manner, parts that can respond to the turnabouts of revolution can be constituted, and the failure of the terminals 3' can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000266475-A (JP)
Title: Coke furnace wall surface observing apparatus
Inventor: KAJIYA TAKANORI
IPC: F27D21/02
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To facilitate visual recognition of a position aimed to be photographed by bringing a visual field into coincidence with a turning direction of a linear image camera, and turning the field as the camera is turned. SOLUTION: A first linear image camera 5a is disposed oppositely to a translucent plate 3a in a vertical column 1, and a first set of laser projectors 8a1 to 8a4 and a second set of laser projectors 8b1 to 8b4 are disposed at an inside of a translucent plate 4a. A first electric motor 6a is disposed between the camera 5a and the projectors, and fixed to the column 1. The camera 5a and a support plate 7a are connected to a rotary shaft (output shaft) of the motor 6a, and the first and second sets of the projectors 8a1 to 8ab and 8b1 to 8b4 are fixed to the plate 7a. A laser becoming the same position as a visual field of the camera 5a is emitted forward of the plate 3a by turning the camera 5a around a z-axis.
Patent JP-H10265574-A (JP)
Title: Modification of left lithium halide
Inventor: CHIGA MINORU
IPC: C08G75/0286
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To enable to convert the subject compound left in a polyarylene sulfide resin into a compound not causing the deterioration in the performances, such as mechanical properties, of the resin by treating the resin containing the compound with a specific amount of an inorganic salt or acid. SOLUTION: (A) A polyarylene sulfide resin  e.g. the polymer having repeating units of the formula [R<1> is a 1-6C alkyl, phenyl, amino, a halogen, etc.; (m) is 0-4; (n) is an average polymerization degree of 1.3-30] in an amount of >=70 mol.%} is treated with (B) an inorganic salt [e.g. a salt of an alkali(ne earth) metal except the lithium] or acid (an acid except hydrochloric acid, concretely phosphoric acid or sulfuric acid) reacting with the component A in an A/B theoretical molar ratio of 1/(0.3-2).
Patent JP-S57185564-A (JP)
Title: Small-sized electronic calculator with program
Inventor: KURAKAKE SHIGEO
IPC: G06F15/02
Filed: 1981-05-12
Abstract: PURPOSE:To enable the processing of a long character train without increasing  an area for variables in a memory especially, by providing a character memory enabling the storage of the long character train in addition to a general variable data area. CONSTITUTION:In addition to a data memory 21 storing a general data variable, a long character train can be stored, and a character memory 22 in which the number of characters is stored at the head of the character storage area is provided, and A-Z, A0-Z9 and & can be used character variables, each is 7- character at maximum but as to the character variable &, up to 30 characters can be allocated and the variables are stored in the character memory 22. Thus, the processing for a long character train can be made without increasing the variable area especially.
Patent JP-S546264-A (JP)
Title: Device for controlling elevator cage
Inventor: SAKATA KAZUHIRO
IPC: B66B1/06
Filed: 1977-06-17
Abstract: PURPOSE: To facilitat an easy system configuration of an elevator cage control system and to reduce the number of wiring conductors by providing a computer for controlling hall callings to disperse their functions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63236295-A (JP)
Inventor: SAKO JUNICHI
IPC: H05B33/12
Filed: 1987-03-24
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-S55163338-A (JP)
Title: Brake shoe of railway vehicle
Inventor: DEMURA KANAME
IPC: F16D69/00
Filed: 1979-06-08
Abstract: PURPOSE: To improve mechanical function through smooth discharge of water, snow or iron powder sticking to tread of a wheel, by forming a horizontal groove, with a breadth increasing from the side of the wheel flange, at the center on the slide surface of a brake shoe which is pressed to the external circumference of the wheel.  
     CONSTITUTION: A brake shoe 3, having a narrow horizontal groove 2 of about 5mm wide for preventing splitting at the center, is a square block bent for keeping close contact with the tread of a wheel 4 and equipped with a bed metal 5, steps 6, 6 attached to the bed metal 5 and a fitting plate 7 to a car body on the rear side. A horizontal groove 3b with a breadth increasing from the side of a flange 4a of the wheel 4 is formed at the center of a slide surface 3a which is pressed to the external circumference of the wheel 4. Both lognitudinal ends of the shoe 3 are notched 3, so that its slide surface 3a is expanded toward the flange side 4a. In addition, the breadth of the groove 3b is also expanded toward the slide surface 3a in the horizontal direction of the brake shoe 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05269395-A (JP)
Title: Method for lowering roll of vertical mill
IPC: B02C15/04
Filed: 1992-03-27
Abstract: PURPOSE:To reduce labor of an operator and to prevent adverse effect for affecting the quality of a product by regulating the storage quantity of the material to be ground on a grinding table to the optimum state at a time for starting operation of a vertical mill and easily performing operation until the interval of a stationary state after starting pressurization of grinding rollers. CONSTITUTION:Driving force of a grinding table 1 before pressurizing the grinding rollers 2 of a vertical mill 10 is increased as the storage quantity on the grinding table 1 is increased. Therefore the storage quantity on the grinding table 1 is discriminated by the driving motive power of a driver 9. Pressurization of the grinding rollers 2 due to a pressurizing cylinder 8 is started at a proper timing based on the discrimination thereof.
Patent JP-H10269154-A (JP)
Title: Electronic main reception notification system
Inventor: IIDA YOKO
IPC: H04L12/54
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to judge content and significance degree by retrieving a received mail based on a preliminarily set condition at the time of receiving an electronic main and showing necessary information as telop on the screen of a receiver. SOLUTION: A receiving end preliminarily sets a telop display condition setting file. When a mail reception notification function is started, it periodically inquires of a mail server about the incoming state of mails. If a mail is received, a receiving mail is retrieved based on the display condition setting file, and when it agrees to the condition, the information of a corresponding item is extracted and performed telop display on the screen of a receiver. With this, a user knows the arrival of a mail and at the same time, decides the content and significance degree of a received mail. Therefore, it improves the mail operability.
Patent JP-H07263175-A (JP)
Title: Inverter type x-ray high voltage equipment
Inventor: HATAKEYAMA KEISHIN
IPC: H05G1/32
Filed: 1994-03-17
Abstract: PURPOSE:To reduce a power source facility capacity and remove a trouble caused by harmonic current by conforming the current phase of an a.c. power source with the voltage phase and installing a means for controlling the output voltage of a rectifier circuit to a set value. CONSTITUTION:A current-voltage control circuit 17 conducts pulse-width modulation control of switching elements 131-134 of a first rectifier circuit 13 only in radioscopic operation according to the current phase and voltage phase of an a.c. power source and the error between the output voltage of a smoothing capacitor 3 and a set value. The line current of the a.c. power source is conformed with the phase of phase voltage, and the output voltage of the smoothing capacitor 3 is controlled to a set value, then inputted in an inverter circuit 4. On photographing, the switching elements 131-134 are lept in the off/ state, voltage rectified by D1-D4 is smoothed with the smoothing capacitor 3, then inputted in the circuit 4. The current phase of the a.c. power source is conformed with the voltage phase and a sign wave with no distortion is obtained. Thereby, power factor is improved and apparent power is decreased.
Patent JP-H09237229-A (JP)
Title: Computer system
Inventor: KUGUE ATSUSHI
IPC: G06F21/62
Filed: 1996-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a computer system where the access lock of a storage device stored in an extension unit can be unlocked even at the time of hot docking. SOLUTION: When the connection of a computer main body and the extension unit is detected, system BIOS 43 detects whether the storage device 36 in an access locked state exists on an extension unit-side or not. When it exists, system BIOS 43 starts a host driver 42 requesting the input of a password to a user through an operating system 41 by issuing an APM event, allows the user to input the password and tries the unlocking of access by using the inputted password. Thus, mismatching is prevented in the whole system and the access lock of the device stored in the extension unit can be released.
Patent JP-S62228108-A (JP)
Title: Method for measuring thickness of double-layer metal pipe
Inventor: MURAYAMA RIICHI
IPC: G01B17/02
Filed: 1986-03-28
Abstract: PURPOSE:To enhance the thickness measuring accuracy of a thick wall pipe, by a method wherein the reflected waves of the ultrasonic waves from the interface of inner and outer layers and the inner surface of the pipe are amplified to the same level in a predetermined frequency band and the significance of a signal due to noise is judged to remove an error. CONSTITUTION:A line focus type probe 2 is arranged on the zirconium liner pipe 1 in a water tank so that the focus thereof is matched with the interface of an outer layer (a) and an inner layer (b). The probe 2 oscillates an ultrasonic wave on the basis of the pulse current of 10-20MHz generated by a pulser 4 and receives the reflected wave. The receiving signal is inputted to first-third amplifiers 6-8 through a preamplifier 5 to be amplified to the same level upon the reception of the operation start signal of a timer 17 corresponding to the thicknesses of the pipe 1 and the inner layer 1b. The output signals are applied to first-third noise judge circuits 9-11 and, if erroneous measurement due to noise is judged, predetermined processing is performed with respect to the inner layer thickness measuring signal of a thickness converting circuit 12 through an averaging circuit 14 and highly accurate measurement can be performed even with respect to a thick wall pipe.
Patent JP-H02253806-A (JP)
Title: Operation of power generating plant
Inventor: YASUMURA KEIJIRO
IPC: B01D29/11
Filed: 1989-03-27
Abstract: PURPOSE:To remove metallic ions by filtering the steam to be sent to a heat exchanger for heating condensate with a ceramic filter. CONSTITUTION:A liq. is introduced into a feed tank 6, heated by a heater 17 and mixed by operating an agitator 18. A drain valve 9, a backwashing valve 10 and a recycle valve 13 are then closed, valves 7 and 19 are opened, and a pump 8 is driven. Consequently, the liq. passes through the ceramic filter 11 and is filtered, and the filtrate is charged into a tank 15 through a flowmeter 14. The tank 15 is provided with an overflow pipe 20, and the excess liq. is stored in a tank 21. The liq. is purified in this way, and the intrusion of metallic components into a furnace is prevented.
Patent JP-2000265052-A (JP)
Title: Polyurethane emulsion and leather-like sheet material prepared by using the same
Inventor: ADACHI HIDEAKI
IPC: C08L75/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane emulsion which gives a leather-like sheet material excellent in flexibility as well as in light stabilities such as the resistance to yellowing by light and the light stability for dyeing fasteness, and a leather-like sheet material prepared from the emulsion. SOLUTION: The polyurethane emulsion is a polyurethane emulsion formed by emulsifying in an aqueous medium a polyurethane obtained by reacting a polymer polyol, an organic diisocyanate and a chain extender, wherein the high molecular polyol contains 0.2-10 wt.% of a hindered amine compound unit based on the high molecular polyol. The leather-like sheet material is obtained by impregnating a fibrous substrate with the emulsion, followed by coagulation.
Patent JP-H04306250-A (JP)
Title: Resin composition for hair dressing
Inventor: NARASAKI KANJI
IPC: A61K8/34
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a resin composition having excellent hair dressing effects as a nongas type spray not using a fluorocarbon gas. CONSTITUTION:(A) 0.1-10wt.% anionic resin obtained by copolymerizing A1: 5-50wt.%, preferably 15-35wt.% carboxyl group-containing polymerizable unsaturated monomer [e.g. (meth)acrylic acid or maleic acid] with A2: 20-95wt.%, preferably 25-85wt.% polymerizable unsaturated monomer [e.g. methyl (meth) acrylate] and A3: another polymerizable unsaturated monomer (e.g. acrylonitrile) to give a copolymer having 5,000-30,000, preferably 7,000-27,000 weight-average molecular weight and partially or completely neutralizing the copolymer with a basic substance is blended with (B) 90-99.9wt.% water/or hydrophilic solvent (e.g. ethyl alcohol).
Patent JP-H04289053-A (JP)
Title: Conversion of cad standard data
Inventor: SEKI MAKI
IPC: B23Q15/00
Filed: 1991-03-13
Abstract: PURPOSE:To add processing information in converting standard element data for universal CAD into internal form data for forming NC data. CONSTITUTION:Standard element data are read for every element, the element data are displayed, and if processing information is added or not to the element is questioned(S3, S4). For adding the processing information, the processing information is inputted, and its values are changed if they are set by modal (S6-S8). The processing information is then added to the element to convert the data into internal form data (S9). In case the processing information is not to be added, the processing information set by the modal is eliminated (S12), and the element data are converted into the internal form data as they are. Set of the processing information for each element in forming NC data is not required, and formation of the NC data is facilitated, thereby the NC data formation from the standard element data for universal CAD can thus be performed effectively as a whole.
Patent JP-H06276965-A (JP)
Title: Gel-state food and its production
Inventor: TAKEUCHI MASANORI
IPC: A23L29/20
Filed: 1993-03-30
Abstract: PURPOSE:To provide a gel-state food having rugged and sandy-touch gel-state right and back surfaces, suitably hard to masticate, exhibiting a suitable resistance to the teeth and having an ununiform mouth feeling and to provide its production method. CONSTITUTION:There is provided a gel-state food of thermally coagulatable beta-1,3-glucan containing edible get particles and its production method. This gel-state food has rugged and sandy-touch gel-state right and back surfaces and exhibits a suitable hardness, a suitable resistance to the teeth and an ununiform mouth feeling. In addition, this gel-state food is excellent in thermal resistance, freezing resistance, resistance to dryness and retort resistance and, therefore, useful as a material for various kinds of foods or dishes.
Patent JP-H11271062-A (JP)
Title: Angular velocity sensor
Inventor: YOSHIUCHI SHIGEHIRO
IPC: G01C19/56
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To realize an angular velocity sensor in which a dead space is small by a method wherein a tuning-fork vibrator is arranged in parallel with a base by a support base which is installed at its base part and respective electrodes are connected electrically to terminals which are installed at the base. SOLUTION: Normally, a cap 11 and a base 12 are bonded by a resistance welding operation, a force-fitting operation or the like. A hole part 15 is sealed, and an airtight space is formed at the inside of the cap 11. At the inside of the airtight space, a vibrator 16 as an angular-velocity detecting element is bonded and fixed, at its base part, onto the base 12 by a support base 19 in such a way that a base face 17 and a vibrator plane 18 become parallel. The vibrator 16 and terminal parts 13 are connected electrically by interconnections 20. The vibrator 16 is formed of a U-shaped piezoelectric body. A driving electrode is Au-vapor-deposited on a detecting tuning-fork arm on one side. A monitoring electrode, an electrode for detection and an intermediate electrode are Au-vapor-deposited on a detecting tuning-fork arm on the other side.  By this constitution, the vibrator plane 18 can be arranged in parallel with the base 12, and an angular velocity sensor can be miniaturized when it is packaged.
Patent JP-S547595-A (JP)
Title: Base frame underground distribution pull-up tube
Inventor: NAKAGOME SHIROU
IPC: H02G9/06
Filed: 1977-06-20
Abstract: PURPOSE: To reinforce the pull-up tube and to enhance the workability by cutting unevenly the joint surfaces of each of halved hollow frame work, by cramping the coutside of the frame work with plural fixing bnads, and by anchoring its foundation with concrete. 
     COPYRIGHT: (C)1979,JPO&Japio