baber/WOPTO huggingface dataset:
Patent JP-H10232216-A (JP)
Title: Electrolyte measuring device
Inventor: OKI NAOTO
IPC: G01N27/401
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To enable the favorable response of an ion selective electrode even after leaving a device idle for a long period of time by increasing the distance between the liquid level of a reference electrode and the ion selective electrode at the termina tion of the device. SOLUTION: At the time when this device measures potential, the distance between the liquid level of a reference electrode (a junction part with a measurement liquid) 7 and a chlorine ion selective electrode 6 is short. Therefore, when the measuring device is left idle, ions of chlorine are diffused together with ions of potassium due to the occurrence of air bubbles, vibrations, etc., and reach the sensitive part of the electrode 6, and in response to a high concentration of ions of chlorine, potential is shifted to the negative side. After the measurement, of potential, a two way solenoid valve 1 is opened for a short time to lower the liquid level 7 to the location of the liquid level 8 of the selective electrode by its own weight, and the distance between the liquid level 8 and the electrode 6 is increased.  By this, the movement and diffusion of ions of potassium and chlorine are substantially suppressed. As a result, it is possible to achieve the compactness of the device, the shortening of the time required for setup operation, and the reduction of the amount of a reference liquid for use only by elaborating software programming.
Patent JP-H10229998-A (JP)
Title: Goggle
Inventor: MASUMOTO YUSUKE
IPC: A61F9/02
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a goggle capable of obtaining a sense of feeling well fitted to a face, regardless of periods of wearing a helmet or not, thick or thin in the thickness of the helmet's interiors and liners. SOLUTION: An arm 2 made of soft flexible plastics and projection-unified into one unit with the frame 1, is fitted to the positions of projections made at the right/left sides of each of the frame 1 top and bottom. This arm 2 has the terminal ends near to positioning a belt and parting away from the projecting positions, being connected to the belt near to the terminal ends via the positioning the belt, and with the arm 2 covering at least a part of the front side of the frame 1 or nearly running along the front surface before the frame's front.
Patent JP-S55128568-A (JP)
Title: Heat-treated high tensile steel
Inventor: TOOMOYA YOSHI
IPC: C22C38/00
Filed: 1979-03-23
Abstract: PURPOSE: To obtain a heat-treated high tensile steel having excellent characteristic properties comparable with Mo-containing steel by compounding C, Si, Mn, Cr, sol. Al, and Fe in fixed proportions in addition to lesser amounts of P without Mo.  
     CONSTITUTION: A heat-treated high tensile steel which consists of 0.20W0.40% C, 0.10W0.70% Si, 1.10W2.50% Mn, 0.30W1.50% Cr, 0.10% or less sol. Al, Fe, and unavoidable impurities, in which the total amount of Mn and Cr should be 30.0% or less and the amount of P in impurities should be 0.028% or less. The high tensile steel has no Mo which is valid for raising toughness but expensive and P content less than the said fixed value, which is responsible for embrittlement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07243856-A (JP)
Title: Sealing tool
Inventor: TAKENAKA MICHIHIKO
IPC: G01C19/56
Filed: 1994-03-04
Abstract: PURPOSE:To positively seal a plate material to a specified position on the side surface of a triangular prism and to manufacture electronic parts with improved characteristics by mounting an elastic material on both inclination surfaces of a V-shaped groove of a triangular post retention part which is formed on one main surface of a substrate. CONSTITUTION:A sealing tool 10 presses and heats a regular triangular post 5 while the post is housed and retained at a triangular post retention part 4 and seals plate materials 6a, 6b, and 6c to side surfaces 5a, 5b, and 5c of the regular triangular post 5. A detachable elastic material 8 is mounted on the surface of inclination surfaces 4a and 5b forming the retention part 4 and the plate materials 6b and 6c are pressed to the surface of an elastic material 8 by the reaction of compression due to the press of the plate materials 6b and 6c, thus positively sealing the plate materials 6a and 6c to the specified positions of the side surfaces 5b and 5c of the regular triangular post 5 since the surface of the elastic material 8 can be uniformly pressed due to the compression deformation caused by the press with the plate materials 6b and 6c even if the inclination surfaces 4a and 4b and the plate materials 6a and 6c mounted to the side surfaces 5b and 5c of the regular triangular post 5 are not parallel.
Patent JP-S59158917-A (JP)
Title: Cooker
Inventor: YAMAMOTO MASAKI
IPC: H05B6/80
Filed: 1983-03-02
Abstract: PURPOSE:To prevent the fouling of an infrared sensor, and to obviate the quick cooling of foods of natural cooling or more by continuing a blast by a second blast means until the infrared sensor outputs a fixed temperature signal after the completion of heating and executing a blast by a first blast means for a fixed time on the basis of the fixed temperature signal outputted from the infrared sensor. CONSTITUTION:Air from a first blast device 8 consisting of a first duct 9 and a first blower 10 cools a magnetron 6, is forwarded into a heating chamber 2, and is discharged to the outside from exhaust holes 12, 12... together with an atmosphere containing food refuse, steam, etc. Air from a second blast device 21 composed of a second duct 22 and a second blower 23 is forwarded into a housing body 13 and cools an infrared sensor 19, and is sent into the heating chamber 2 through an opening 14, a ring 15. A blast by the second blast device 2 is continued until the infrared sensor 19 outputs a fixed temperature signal after the completion of heating, and a blast by the first blast device 8 is executed for a fixed time.
Patent JP-H09233742-A (JP)
Title: Stator core
Inventor: SUZUKI TETSUO
IPC: H02K1/18
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent loseness between divided cores when a protrusion on one end of the yoke part of each divided core is fitted into a recessed trench on the other end of the yoke part of each adjacent divided core in the peripheral direction, for assembling. SOLUTION: In the middle parts of a protrusion 6 and a recessed trench 7, straight parts 6a, 7a of constant width are formed which stretch in the normal direction of the end surfaces of a yoke part 2. Shoulder parts 6c, 7c which are a little narrower than the straight parts 6a, 7a are formed adjacently to the portions in the straight parts 6a, 7a which portions are adjacent to end surfaces of the yoke part 2. When the protrusion 6 is forcibly inserted into the recessed trench 7, from the normal direction, trench walls 2a, 2b on the outer diameter side of the trench 7 and the inner diameter side of the trench 7 are bent in the elastic range. In the state that the forcible insertion is finished, the straight part 6a and the shoulder part 6c of the protrusion 6 are elastically fastened by the straight part 7a and the shoulder part 7b of the recessed trench 7.
Patent JP-H04254711-A (JP)
Title: Encoder with pulse compensation function
Inventor: FUKUSHIMA SUSUMU
IPC: H03M1/10
Filed: 1991-02-05
Abstract: PURPOSE:To enable a pulse signal where a transmission pattern for revolution is different, in many ways, from that of a pulse signal according to that revolution to be output by using one circular plate for detecting angle in equal pitch angle detection scale in an encoder. CONSTITUTION:A circular plate for detecting angle 21 where an equal pitch angle detection scale is provided is equipped, a title item consists of an encoder 2 which is provided at a rotary body and a storage medium 5 which is connected so that a pulse signal obtained from the encoder 2 according to revolution of the rotary body may be input, the medium 5 is provided with steps corresponding to the number of pulses of all pulses obtained from the encoder during one revolution of the rotary body and a plurality of revolutions, a state of a desired conversion pulse in each rotary phase of the rotary body corresponding to each pulse is recorded at an address for each pulse of all pulses which are formed there, and then a conversion pulse signal is output in sequence from the storage medium according to the conversion pulse state which is recorded at an address corresponding to each of a pulse signal from the encoder 2.
Patent JP-S61197320-A (JP)
Title: Pattern recognizing unit
Inventor: MORITA SHIGERU
IPC: B65G47/49
Filed: 1985-02-26
Abstract: PURPOSE:To decrease the quantity of data information so as to simplify a judgement process by recognizing a pattern on the basis of the color data of the pattern obtained by scanning, in a pattern recognizing unit for a label or the like. CONSTITUTION:The pattern of the label of an object 1 to be measured is scanned one dimensionally by means of a color sensor 2, and the color data of predetermined color lights G and R are outputted. The color data G and R are respectively inputted to comparing circuits 6G and 6R through integral circuits 3G, 3R, A/D converters 4G and 4R, and are compared with reference data previously stored in a memory 5. Reference data corresponding to the pattern to be recognized are searched by means of a judging circuit 7 to get its pattern recognized. Therefore, the quantity of the data from the sensor can be decreased, and the judging process of the data can be simplified, and the period of time required for recognizing the pattern can be greatly decresased.
Patent JP-H02218548-A (JP)
Title: Forming device for ball
Inventor: MIYATANI TAKASHI
IPC: B24B31/027
Filed: 1989-02-15
Abstract: PURPOSE:To execute mass production of ceramic balls in various diameters by polishing a ceramic forming body while rocking it, providing a net-like polishing member through which a polished ceramic fine powder passes, and providing a bottom plate for forming the powder in a ceramic ball by a rocking process after receiving the powder which has passed through this polishing member, at the lower part of this polishing member. CONSTITUTION:A shaft 5 is rotated to the right and left parts by the turning of a flange 6, a work tank 8 is rocked while it is turned, a ceramic forming body 15 is polished by the net grindstone 14 provided in a work upper tank 11 of this work tank 8 and the polished ceramic fine powder is dropped on each bottom plate 24 or 18 of a work middle tank 13 and a work lower tank 12 arranged at the lower part by passing this net grindstone 14. The dropped ceramic fine powder is then rocked on the bottom plate 14 of the work middle tank 13 and formed in a small diameter ceramic ball 17.
Patent JP-S54129226-A (JP)
Title: Air-fuel-ratio controller
Inventor: NORIMATSU HIDEAKI
IPC: F02D41/14
Filed: 1978-03-28
Abstract: PURPOSE: To improve the performance by incorporating a bias current control circuit and an overheat monitor circuit.  
     CONSTITUTION: A current control circuit 2 which controls bias current supplied for an air-fuel-ratio sensor 1 and an overheat monitor circuit 6 which monitors whether temperature of engine exhaust gas rises over a value to activate or not are incorporated. The resistance of the air-fuel-sensor 1 varying with temperatures can be corrected, which eliminates the need of varying the set level of the comparison circuit 3 according to temperatures. When exhaust gas overheated, the air-fuel-ratio voltage of the air-fuel-ratio sensor 1 is limited under a comparison level of the primary comparator of the overheat monitor circuit 6 higher than a setting level of the comparison circuit 3. Once the level downs under the comparison level of the secondary level, an integration stop circuit 7 operates to stop the integration circuit 4 so that the air-fuel-ratio comparison controller 5 controls the air-fuel-ratio slightly lower than the specified air-fuel-ratio and stops feedback control of air-fuel-ratio. Improper air-fuel-ratio may be therefore prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06251203-A (JP)
Title: Handwritten character recognition device and japanese syllabary/chinese character converting method for handwritten input character
Inventor: SHOJIMA HIROSHI
IPC: G06K9/72
Filed: 1993-02-24
Abstract: PURPOSE:To speed up KANA (Japanese syllabary)/KANJI (Chinese character) conversion by the handwritten character recognition device. CONSTITUTION:The handwritten character recognition device which converts a handwritten character string inputted on a tablet 1 into KANJI and displays it as conversion candidates on a display device 9 automatically registers pairs of conversion processing results, obtained by converting past handwritten character strings by using a KANJI conversion dictionary 8, and the input character strings, in an individual dictionary 7, retrieves the individual dictionary 7 before an input character string inputted on the tablet 1 is converted into KANJI by using the KANA/KANJI conversion dictionary 8 when the handwritten character string is inputted and outputs a corresponding character string as a conversion candidate on a display device 9 when the corresponding character string is present in the dictionary, and performs the conversion processing by using the KANJI conversion dictionary unless no corresponding character string is present. Consequently, unnecessary KANA/KANJI conversion processing can be omitted and the processing is speeded up.
Patent JP-H11230563-A (JP)
Title: Bathroom heating drier
Inventor: MORIMOTO KAZUYUKI
IPC: F24D15/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To change the direction of blowout of the heating air from a ventilation path for circulation into the direction geared to heating operation mode or a drying operation mode, with simple operation. SOLUTION: This bathroom heating drier is provided with a heating system of circulation means which is exchangeable between heating operation mode and drying operation mode, a control means which so controls the working of the heating system of circulation means as to execute heating operation when the heating operation mode is directed and execute the drying operation when the drying operation mode is directed, and a switching means which can switch the direction of blowout of the air returned into a bathroom C through the ventilation path for circulation between the direction of blowout for drying directed to the dry-planned place 14 for the substance D to be dried and the direction of blowout for heating directed to a washing place 2 within a bathroom.  In this case, the switching means is controlled to switch the direction into the direction of blowout for drying in the drying heating operation mode and the direction of blowout for heating in the heating operation mode.
Patent JP-S61195225-A (JP)
Title: Ventilating fan for gas range
Inventor: TAKASHIMA KATSUO
IPC: F24F7/013
Filed: 1985-02-25
Abstract: PURPOSE:To smoothly drive a ventilating fan for gas range with low noise, by providing a plurality of capacitors of which capacitances are different from each other on the side of a power source to a capacitor induction motor, and by opening electric shutters interlocked with changing operation to the capacitors. CONSTITUTION:Capacitors 7 and 9 of which capacitances are different from each other are connected in parallel between a capacitor induction motor 1 to drive a ventilating fan for gas range and an electric power source 14. The capacitors 7 and 9 can be connected to the terminals 5b and 5c of a changing switch 5, so that arbitrary number of revolution of a motor 1 is obtainable. At that time, sinusoidal waves are formed, and low noise revolution is obtained in the motor with stabilized revolution arc. When the terminals 5a-5c are closed, the coil of a relay 12 is impressed through a contact point 16. Then a contact point 12b is closed, and a shutter 13a is opened.
Patent JP-H11231792-A (JP)
Title: Label, bottle fitted with the same and method for regenerating the same
Inventor: TAHODA TADASHI
IPC: C09D11/037
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a label from which an ink layer can easily be removed by forming the ink layer which can be removed in alkaline warm water on one side of a heat-shrinkable film contg. a block copolymer consisting of a block mainly composed of vinyl arom. hydrocarbon and a block mainly composed of one conjugated diene. SOLUTION: The substrate film of a label is a heat-shrinkable film contg. a block copolymer consisting of a block mainly composed of vinyl arom. hydrocarbon and a block mainly composed of one conjugated diene. When the label is fitted around the body of a PET bottle, if the ink layer of the label is removed by washing, the pulverized material is easily separated by specific gravity in a liq. Moreover, the block copolymer consisting of the block mainly composed of vinyl aromatic hydrocarbon forming the label and the block mainly composed of at least one conjugated diene and a thermoplastic copolymer forming the bottle are preferably made to the same kind of a polymer. The heat shrinkage rate of the heat-shrinkable film is preferably made to 30-80%.
Patent JP-H06321841-A (JP)
Title: Preparation of alpha, beta-monoethylenic unsaturated aldehyde, carboxylic acid or nitrile with 3 to 5 carbon atoms
Inventor: HANSUUPEETAA NOIMAN
IPC: B01J35/00
Filed: 1994-03-07
Abstract: PURPOSE: To prepare 3-5C-α,β-monoethylenic unsaturated aldehyde, carboxylic acid or nitrile.  
     CONSTITUTION: At the time of the catalytic gas-phase oxidation or gas-phase ammooxidation of desired α,β-monoethylenic unsaturated compound in a reduced form in a multiunit tube type reactor introducing a catalytically active multimetal oxide under a elevated temperature with ≥90 mole % of one passage conversion of the startinl materialia specific volume activity of catalytic introduction is rapidly, gradually and/or continuously decreased along with the catalytic tube in a flowing direction. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59161664-A (JP)
Inventor: HASHIMOTO KIMIHIDE
IPC: F25D13/06
Filed: 1983-03-04
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-H01210947-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TAKEHANA TADASHI
IPC: G03C1/76
Filed: 1988-02-18
Abstract: PURPOSE:To lessen the repelling and the unevenness of the sensitive material, and to make the sensitive material difficult to be injured by incorporating a specified polymer in the backing layer contd. in the sensitive material. CONSTITUTION:A silver halide photosensitive layer is mounted on one side surface of a plastic film supporting body, and the backing layer is mounted on the another side surface of the supporting body. And the surface layer of the backing layer contains a water-soluble methyl cellulose (A) having a substituting degree of <=2.5 and a water soluble or a water-dispersible synthetic polymer (B). Wherein, the component (A) may be composed of a compd. having an ether or an ester group except a methoxy group, and the component (B) may be composed of a vinylidene chloride copolymer, etc.
Patent JP-S63201700-A (JP)
Inventor: FUNABASHI KENICHI
IPC: G10L19/035
Filed: 1987-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09230827-A (JP)
Title: Control method for back light of liquid crystal display device
Inventor: AKABAME KINYA
IPC: G02F1/13357
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by lighting only a required display area of a display panel section in a liquid crystal display device. SOLUTION: A display area of a panel section displaying data is divided into a plurality of blocks, back lights are provided for each block, while counters corresponding to each back light are provided. At the same time the counter is initialized (S1), each back light is turned on, in a state in which each back light is turned on, when access for updating display data is not performed for each block, corresponding counter values are updated, and a back light corresponding to a counter of which a count value reaches a predetermined specific value is turned off (S5). Blocks in which updating of display data is accessed are controlled so that a corresponding back light is turned on, at the same time when the counter is initialized.
Patent JP-S60217697-A (JP)
Inventor: ROBAATO FURITSUDOMAN
IPC: H05K3/34
Filed: 1985-02-25
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-S62209685-A (JP)
Title: Reader
Inventor: IGUCHI KOJI
IPC: G06K9/20
Filed: 1986-02-20
Abstract: PURPOSE:To reduce the number of imprinters and mechanisms for preserving a journal output and to miniaturize a device by projecting light on an embossed part in order to imprint, reading its shadow, printing and preserving it as image data. CONSTITUTION:When a magnetic reading part sends a card 7 to detect the effect, light sources I and II alternately flicker while a feed roller 10 sends the card 7. An image sensor 11 alternately reads the images of the emboss part 7a, which are caused by the flickering. An emboss reading part 18 synthesizes two set of read-out image data, and stores them in an image data memory 22. The images of the embossed part 7a are sequentially read out, and the operation is terminated after a sensor 12 detects them. During this operation transactions are made, and a receipt is issued. Data in a transaction data memory 21 is synthesized with the contents in the image data memory. A printing part 20 prints the synthesized data in an embossed printing area 14 formed on a receipt paper 14, and stores it in an external memory 24.
Patent JP-S58154614-A (JP)
Title: Magnetic type rotary encoder
Inventor: TAMURA KATSUYOSHI
IPC: G01D5/245
Filed: 1982-03-10
Abstract: PURPOSE:To obtain a magnetic type rotary encoder enabled to display on the basis of an absolute display method by using a rotary magnetic medium adopting the magnetizing methods in a radial direction and a drum shaft direction respectively in case of a disc basic body and a drum basic body on a concentric circle. CONSTITUTION:A magnetic resistance element 4 consisting of magnetism sensing parts 4a, 4b which are mutually intersected at right angles and having a magnetic resistance effect is opposed to the disc basic body 1 and output signals S1  can be obtained from an output terminal 4c along the whole surfaces of the  magnetic area from the reference point A to an end point B on a magnetic  track 3 by turning the disc basic body 1. When a U-shaped magnetic track 3  magnetizing the main surface of the magnetic medium 2 in the radial direction continuously is formed, an approximately constant magnetic field is formed on  the magnetic track 3 and an always constant voltage signal is obtained by  searching the magnetic track 3 with the magnetic resistance element 4.
Patent JP-S61198149-A (JP)
Title: Diazo copying material
Inventor: TAKAHASHI NORIHISA
IPC: G03C1/61
Filed: 1985-02-27
Abstract: PURPOSE:To inhibit the fading of a copy and the discoloration of the ground due to ultraviolet rays by incorporating a specified ultraviolet absorber into a precoat. CONSTITUTION:A support is precoated with polyvinyl alcohol having <=1,000 degree of polymn., and the resulting precoat is coated with a photosensitive layer contg. a diazonium salt, a coupler and silica. At this time, an ultraviolet absorber represented by the formula is incorporated into the precoat. When a benzotriazole deriv. represented by the formula is added to a polyvinyl alcohol soln. and used as an ultraviolet absorber, it can be added enough and produces a significant effect on the fading of a copy and the discoloration of the ground due to ultraviolet rays. A precoating liq. is applied to a support such as paper or a plastic film and dried to form a precoat, and a photosensitive liq. prepd. by dissolving or dispersing a diazonium salt, a coupler, an auxiliary, etc. is applied to the precoat and dried to form a photosensitive layer.