baber/WOPTO huggingface dataset:
Patent JP-H05221581-A (JP)
Title: Printing control device
Inventor: KUWAMOTO HIDEKI
IPC: B65H29/58
Filed: 1992-02-12
Abstract: PURPOSE:To prevent double printing from being applied on an already printed surface and relieve the burden of a user by detecting a spot on the printing surface, on which printing is intended to be applied, of a paper sheet, effecting printing on a surface where no spot is formed by turning over the paper sheet when a spot is detected only on one surface, and discharging a paper sheet, on which a spot is detected, without effecting printing thereon. CONSTITUTION:A paper feed control mechanism 250 feeds a paper sheet 211 to a turning-over mechanism 260 through control of a lever 251 when a spot is detected on a printing surface by a printing surface detecting mechanism 240. The turning-over mechanism 260 discharges the paper sheet 211 to a defective paper discharge port 262 when a spot is detected on both surfaces of the paper sheet 211 by means of the printing surface detecting mechanism 240. When a spot is detected only on the printing surface of the paper sheet 211 by the printing surface detecting mechanism 240, the paper sheet 211 is fed to the paper feed control mechanism 250 by the turning- over mechanism 260. The paper feed control mechanism 250 feeds the paper sheet 211 to a printing mechanism 270 through control of the lever 251. After printing is effected, the paper discharge mechanism 280 discharges a printed paper sheet 221 to a discharge paper stacker 220.
Patent JP-S61184968-A (JP)
Title: Thermal head driving circuit
Inventor: MORIGUCHI HARUHIKO
IPC: B41J2/36
Filed: 1985-02-12
Abstract: PURPOSE:To suppress fluctuation of recording density and perform heat-sensitive recording of a uniform density, by variably controlling the electric energy to be impressed upon a heating element in accordance with the fluctuation of the characteristics of the driving element of the heating element. CONSTITUTION:Before starting recording operations or whenever recording operations of one line quantity in a main scanning direction are completed, a resistance value measuring circuit 1 measured resistance values of driving elements by impressing recording pulses upon each of plural heat-sensitive elements constituting a thermal head 2. The measured resistance values of the driving elements are stored in a resistance-value memory 4 by each driving element and read out synchronously to the driving timing of each driving element. The read out resistance values are inputted in a pulse width correcting circuit 5 and, after their recording pulse widths are further corrected in accordance with heat accumulation correcting information inputted from a heat accumulation correcting circuit 7, drive desired heating elements of the thermal head 2.
Patent JP-H02255898-A (JP)
Title: Detergent composition containing endo type alkaline cellulase
Inventor: NAKAI RYOZO
IPC: C12N15/56
Filed: 1990-02-06
Abstract: PURPOSE:To obtain the title composition which exhibits an excellent detergent effect against stains especially on a collar, a sleeve, a shoe, and the like by mixing a detergent for clothes with a specific endo type alkaline cellulase. CONSTITUTION:The title composition is obtained by mixing endo type alkaline cellulase which is produced by endo type alkaline cellulase producing bacteria. The bacteria belong to the genus Streptomyces which is transformed by a recombinant vector which is composed of an endo type alkaline cellulase producing chromosomal DNA of alkaline cellulase producing bacteria belonging to the genus Streptomyces contained in a vector originating from actinomycetes.
Patent JP-H03232433-A (JP)
Title: Self-propelled active moving machine with working device for transplanting tree
Inventor: TSUNODA YONEO
IPC: A01G23/04
Filed: 1990-02-06
Abstract: PURPOSE:To compactly enclose the lower periphery of tree and to support the tree by closing a front open side of a U-shaped fixing frame by a pair of left and right flat double hinged open front door frames during digging root of tree and transportation. CONSTITUTION:During digging of root of tree or transportation of tree, front open side of U-shaped fitting frame is closed with a pair of left and right flat double hinged front door frames 36 and 37, a rear bucket or a rear shovel 45 is oscillated and rotated forward, both left and right front buckets or front shovels 65 and 66 are oscillated and rotated backward and the root of tree is dug out from the front and the rear and then supported.
Patent JP-H11223110-A (JP)
Title: Locker arm
Inventor: FURUGUCHI TAKANOBU
IPC: F01L1/20
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a locker arm to facilitate the regulation of a clearance provided between a locker arm and intake and exhaust valves. SOLUTION: A protrusion piece 64 is formed on the upper surface 54a of a locker arm 54 to be oscillatorily disposed in an engine body 52 and interlock a cam 51 for a valve system to drive the intake valve 57 and the exhaust valve 58 of an engine. During the regulation of a clearance formed between the intake valve 57, the exhaust valve 58 and the locker arm 54, the locker arm 54 and the cam 51 for a valve system are brought into contact with each other through the oscillation of the locker arm 54.
Patent JP-H10223940-A (JP)
Title: Semiconductor magnetic sensor
Inventor: KANEDA NAOTAKA
IPC: H01L43/06
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a high-sensitivity magnetic sensor which operates under a low-voltage and low-current condition. SOLUTION: A semiconductor magnetic sensor is constituted by providing a carrier running area 1 which is formed on a semiconductor substrate in a layered state and provides a running route for carriers, a gate electrode 5 which is stuck to part of the running area 1 in the running direction of the carriers and forms a Schottky junction with the running area 1, and detecting electrodes 4A and 4B stuck to both side-end sections of the running area 1 near the electrode 5 in a paired state, so that a Hall electromotive force may be fetched across the electrodes 4A and 4B by causing an electric field concentration in the carrier running area on the detecting electrode side in the running direction of the carriers by impressing a prescribed bias voltage upon the gate electrode 5.
Patent JP-S63192384-A (JP)
Title: Production of superoxide dismutase
Inventor: TSUJI HISASHI
IPC: C12N9/00
Filed: 1987-02-05
Abstract: PURPOSE:To homogeneously and efficiently obtain the titled enzyme useful as a medicine, by treating an aqueous solution containing copper zinc superoxide dismutase having oxidized thiol groups with a mild reducing agent and purifying the treated substance by ion exchange chromatography. CONSTITUTION:An aqueous solution containing copper zinc superoxide dismutase having oxidized thiol groups is initially treated with a mild reducing agent, preferably dithiothreitol, etc., to form thiol groups. The resultant reaction solution is then treated by ion exchange chromatography to simultaneously carry out purification and removal of the excess reducing agent, etc., and afford the aimed enzyme.
Patent JP-H06237823-A (JP)
Title: Folding table
Inventor: ASAKURA AKIRA
IPC: A47B3/08
Filed: 1993-02-15
Abstract: PURPOSE:To prevent effectively the finger pinch at the time of storing legs and to allow more than one tables to be piled up safely. CONSTITUTION:In the table 1 with folding legs 3, a push button 42 for releasing locked condition is set on the face of leg 3 opposite to the folding direction. The plate spring 61 bending in approximate circular arc upon the center of the attachment axis 34 of leg 3 is provided on the top board 2 and the leg 3 is designed so as to have a sliding face contacting to such plate spring while moving between the position in use and the storing position. The leg 3 consists of base 31 to be placed on the floor and leg support 32 standing in the approximate middle of the upper side of base 31. The cavity 323 is provided at the outer side of the bottom end of leg support 32 in size larger in height and width than that of up-to-bottom thickness of base 31. The projections are provided at the both ends of the upper side of base 31 with its top 312a being almost in the even level with the bottom of such cavity 323.
Patent JP-S53110304-A (JP)
Title: Data modulator and demodulator
Inventor: WATANABE ISAO
IPC: H04B3/06
Filed: 1977-03-08
Abstract: PURPOSE:To make data transmission dependent upon high-speed sound coupling possible with performing the equalization optimum to carbon transmitter' s characteristic by utilizing the side tone in a telephone set.
Patent JP-H09228990-A (JP)
Title: Bearing seal device for water pump
Inventor: MIYAKE NOBUHIKO
IPC: F16C33/78
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To almost surely prevent cooling water, steam, etc., from tending to infiltrate in the inside of a bearing, in the bearing for a water pump. SOLUTION: A seal ring in an impeller side is constituted by a reinforcement ring 1611 fixing one end part 1611a to an outer ring 101 and extending the other end side 1611c to a shaft unit side through a cylindrically formed intermediate part 1611b, outer ring side seal ring 161 having a first sublip 1612 formed of elastic material of rubber, synthetic resin, etc., to face inward in an axial direction, main lip 1613 facing outward in an axial direction and a second sublip 1614 positioned in an external diametric side from the main lip 1613 and a shaft side seal ring 162 having a cylinder part 1621 fixedly fitted to a shaft unit and a part extended to an external diametric side from this part 1621 to be rotated with the shaft unit.  The first sublip 1612 and the main lip 1613 are brought into slide contact with a peripheral surface of the cylinder part 1621 of the shaft side seal ring 162, the second sublip 1614 is brought into slide contact with inside the shaft side seal ring 162 in an external diametric side from the main lip 1613.
Patent JP-S53110962-A (JP)
Title: Deodorizing apparatus
Inventor: HAYASHI EIKICHI
IPC: F23G7/06
Filed: 1977-03-09
Abstract: PURPOSE: To prevent the wetting of active carbon by utilizing effectively the waste heat and thus to improve the efficiency of deodorization, by heat exchanging a part of the flue gas of high temperature after the deodorization of the gas of concentrated odor by combustion with the gas of normal temperature from the deodorizing process of the gas of dilute odor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09196082-A (JP)
Title: Universal coupling
Inventor: AOTA KENICHI
IPC: F16D3/40
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To maintain a holder, which is arranged between the inner bottom surface of a case and an end surface of a shaft, in the non-contact condition in relation to the case at the time of oscillating a universal coupling so as to prevent the abrasion of the holder. SOLUTION: This universal coupling has a cylindrical case having a bottom, which is fitted in a bearing fitting hole of a yoke, a cross shaft, of which shaft part is fitted in this case, plural needle-shaped rolls arranged between the cylindrical inner peripheral surface of the case and the peripheral surface of the shaft part of the cross shaft, a disc-shaped holder provided between the inner bottom surface of the case and the end surface of the shaft part of the cross shaft freely to be rotated, and plural balls, which are held in plural pockets formed in the holder freely to be rotated and which hold the holder in the non-contact condition in relation to the inner bottom surface of the case and the end surface of the shaft part.  An outer peripheral edge 1b of the bottom part of the case 1 is formed into a stepped part 14 close to the end surface 10 side of the shaft part in comparison with a central part 1a of the bottom part, and the plural pockets 12 of the holder 11 are opened at the peripheral edge of the holder so that a part of the ball 13 is always projected from the peripheral edge of the holder, and the holder 11 and the case 1 are maintained in the non-contact condition in the radial direction.
Patent JP-H05197013-A (JP)
Title: Projection optical system
Inventor: OSAWA ATSUO
IPC: H04N9/31
Filed: 1992-01-17
Abstract: PURPOSE:To enable the suppression of the decoloration of blue in the peripheral part generated in the case of use of an interference film projection tube of 'Blue' in which the efficiency is preferential by equalizing the directional brightness distributions of the interference film projection tube varying with each of respective colors on a screen. CONSTITUTION:The shapes of the fluorescent surface of the interference film projection tube and projecting lenses 1 to 5 are so set that the angle formed by the lower limit rays of the peripheral luminous fluxes taken into the respective lenses from the fluorescent surface with the normal of the fluorescent surface attains <=10 deg. in terms of the angle in the air. Further, the positions and shapes of full-aperture diaphragms 6, 7 of the projecting lenses for the blue projection tube are changed.
Patent JP-H08197695-A (JP)
Title: Adhesive insulating film and production thereof
Inventor: FURUYA HIROYUKI
IPC: H01B3/30
Filed: 1995-01-20
Abstract: PURPOSE: To enhance heat resistance and low temp. adhesiveness by laminating a membrane composed of a polyimide copolymer, a polyamide acid copolymer or a polyisoimide copolymer having two specific repeating units within a specific mol ratio range to the surface of a polyimide film having no adhesiveness. CONSTITUTION: A membrane composed of a polyimide copolymer, a polyamide acid copolymer or a polyisoimide copolymer having repeating units (1), (2) represented by formulae I, II (wherein Ar is a divalent org. group, Ar2 is a tetravalent aromatic group, Ar3 is a divalent aromatic group and X is a trivalent bonding group represented by formula III) in a mole ratio range (1)/(2) of 50/50-99/1 is laminated to the single surface or both surfaces of a polyimide film having no adhesiveness. As a result, an adhesive insulating film excellent in heat resistance, low water absorbability and dielectric characteristics and not deteriorated in electric characteristics upon the absorption of moisture during keeping is obtained.
Patent JP-H04264901-A (JP)
Title: Mechanical controller
Inventor: ISHIDO SO
IPC: G06C13/00
Filed: 1991-02-20
Abstract: PURPOSE:To provide a mechanical controller capable of controlling all input data through single configuration. CONSTITUTION:The controller is constituted as follows. The data of a data input part 10 is stored in a data storage part 11, and besides, a prescribed value is determined on the basis of the input data by a prescribed value control part 16, and it is stored in a prescribed value storage part 15. Then, the stored input data is converted into a value capable of being compared with the above- mentioned prescribed value by arithmetic operation, and the input data can be compared and controlled by this output. Thus, various kinds of output data can be obtained, and controllability can be improved.
Patent JP-H10205464-A (JP)
Title: Scroll compressor
Inventor: NAKANE MASAKI
IPC: F04C28/16
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent abrasion and seizure of sliding surfaces without lubricating oil and facilitate maintenance by forming the sliding surfaces of a slider receiv ing part and an engagement part respectively arranged on a turning scroll and a casing out of material having self-lubricity. SOLUTION: Slider receiving pieces 6, 7 are arranged as slider receiving part engaged with a slider 5 interposed between a turning scroll 2 and a casing 4 of a scroll compressor. In the case that a crankshaft 3 is rotated by means of a driving source, self rotation of the scroll 2 is regulated by the engagement of the slider receiving pieces 6, 7 with the slider 5. The scroll 2 is eccentrically oscillated. The slider receiving pieces 6, 7 are made of self-lubricating material. A sliding surface of an engagement projection of the slider 5 is coated with a coating film having self-lubricancy. Excellent self lubricity is thus obtained without applying lubricating oil to the sliding surface thereof.
Patent JP-S56124392-A (JP)
Title: Saccharification of rice
Inventor: ITOU TSUYOSHI
IPC: C12P19/14
Filed: 1980-03-04
Abstract: PURPOSE: Unheated rice is freeze crushed to give crushed rice, which is mixed with an amylase type enzyme at a temperature at which rice does not cause gelatinization to effect only the saccharification of rice efficiently with good operability.  
     CONSTITUTION: Unheated rice is freeze crushed at a temperature lower than the freezing point of rice to form crushed rice. Then, the crushed rice is mixed with an amylase type enzyme, or an enzyme saccharifying starch into glucose and stirred in water at a temperature at which the rice starch does not cause gelatinization. The rice as raw material is not heated or steamed but directly frozen with a refrigerant to lower than the freezing point, preferably to -50W-150°C and crushed. The particle sizes of the crushed frozen rice preferably contain more than 90% of the fraction less than 300 mesh of Tyler standard sieve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61187909-A (JP)
Title: Foreign matter removing device
Inventor: OTAKE KATSUMOTO
IPC: B01D37/04
Filed: 1985-02-15
Abstract: PURPOSE:To capture and remove marine livings contained in cooling sea water as foreign matters securely by sensing pressure difference before and behind a screen and operating a backwashing valve, discharging valve, and a screen automatically. CONSTITUTION:Capture and removal of foreign matters 50 such as marine livings from cooling sea water line is executed by arranging screen 12, 13 to form a V shape, and a separating plate 16, overflow plates 17, 18, and discharging pipes 19, 20 to the center of a casing. The pressure difference generated by the sticking of foreign matters to the screens 12, 13 is sensed by a differential pressure gauge to discriminate necessity for washing operation from emergency operation, operating thus the backwashing valve 14, 15, discharging valve 21, 22, or screen 12, 13 automatically. Thus, foreign matters 50 are removed by backwashing and discharged.
Patent JP-H06243189-A (JP)
Title: Library verifying device
Inventor: HASEGAWA TAKUMI
IPC: G06F17/50
Filed: 1993-02-16
Abstract: PURPOSE:To prevent considerable handling return time due to the use of a library based on insufficient verification by comparing counted values which are calculated in different methods by using data in the library, with each other. CONSTITUTION:A delay library including block names, block classification names, and delay times of blocks used for delay verification is stored in a library storage means 1. An each classification sum calculating means 2 obtains the sum at every block classification of delay times included in the delay library in accordance with the delay library. The sum at every block classification of delay times is stored in an each classification sum storage means 3. The sum at every block classification of delay times which are obtained by manual aid and should be included in the delay library is stored in an each set classification sum storage means 4. An each classification sum comparing means 5 compares the sum of delay times stored in the each classification sum storage means 3 with that stored in the each set classification sum storage means 4 to display the comparison result.
Patent JP-S63194505-A (JP)
Inventor: TEJIMA MASAYUKI
IPC: H02B13/02
Filed: 1987-02-06
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-S54120498-A (JP)
Title: Laser machining
Inventor: YAMAGUCHI HIROSHI
IPC: H05K3/00
Filed: 1978-03-10
Abstract: PURPOSE:For efficient machining, to contact thin film having a high laser-beam absorption factor and easy of laser machining closely with the surface of a material having a low laser-beam absorption factor. CONSTITUTION:The laser beam 2 coming out of a YAG laser oscillator 1 is reflected by a reflector 3 and condensed on the surface of the work placed on a placement table 6 by a condenser lens 4 to make working thereof. Said work 5 is a thin In2O3 film 7 vapourized on the a glass substrate 8 so as to have a thickness of several 100Angstrom . A thin color paint film 9 is provided on said film 7 because of the latter's low absorption factor. The black ink for drawing which has a high YAG laser absorption factor and easy of laser machining is used as said color paint so as to have a thickness of 500 - 20,000Angstrom .
Patent JP-2000221487-A (JP)
Title: Structure of color liquid crystal display device
Inventor: TANAKA MASASHI
IPC: G02F1/1335
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To form three color filter films in two steps and to reduce production cost by using a blue filter film formed over one of transparent substrates as both a black matrix film and a blue filter film. SOLUTION: Two transparent substrates 11, 12 are placed opposite to each other, a backlight is disposed behind the transparent substrate 11 on the rear side and light from the backlight passes both the transparent substrates 11, 12. A color filter film is formed on the surface of the transparent substrate 11 by way of a common transparent electrode pattern 13. The color filter film consists of a blue filter film 17b formed over the transparent substrate 11, a red filter film 17r formed by piercing holes 17b' in the blue filter film 17b at parts corresponding to a pixel transparent electrode pattern 14r for red and a green filter film 17g formed by piercing holes 17b" in the blue filter film 17b at parts corresponding to a pixel transparent electrode pattern 14g for green.
Patent JP-H09236442-A (JP)
Title: Running guidance apparatus for vehicle
Inventor: SHOJI FUTOSHI
IPC: G09B29/10
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a running guidance apparatus by which a vehicle can be run safely by a method wherein a congested place is recognized, the avoidance route of the congested place is set and the avoidance route and the congested place are displayed. SOLUTION: A control circuit 1 sets a running route to a destination on the basis of data from a present-position recognition device 6, it reads out data on a map from a CD-ROM 11 which is mounted on a CD player 8, and the data is stored once in a RAM 4. Then, on the basis of the data stored in the RAM 4, a map which corresponds to a present position is created. In addition, video data in which the present position is overlapped with a running track is created so as to be output to a display control circuit 15, and the display control circuit 15 displays the video data on a display 16. The control circuit 1 stores a road network, and a congested place is recognized in a congested direction between the place and a crossing on the basis of received traffic information. Then, a bypass is retrieved as far as possible so as to be displayed on a screen, and a running operation is guided.  In addition, congestion information and the bypass are displayed simultaneously on one screen.