baber/WOPTO huggingface dataset:
Patent JP-S60241797-A (JP)
Title: Control circuit of stepping motor
Inventor: TAJIMA TAIJI
IPC: H02P8/18
Filed: 1984-05-14
Abstract: PURPOSE:To shorten time with position by enabling to drive a step motor immediately when a step pulse is fed from an upgraded controller. CONSTITUTION:If the interval of a stepping pulse (c) fed from an up-graded controller is longer than that of a drive timing pulse (f) of a stepping motor output from a timer 9, the content of the first counter 5 becomes zero, and a stepping motor 11 is driven synchronously with the input step pulse (c). On the contrary, if the interval of the pulse (c) is shorter than that of the pulse (f), the content of the first counter 5 increases. Whenever the pulse (f) is output from the timer 9, the content of the second counter 7 increases, thereby varying the output of a ROM8 designated thereby to set new data in the timer 9.
Patent JP-2000291634-A (JP)
Title: Charging member, process cartridge using the same, and picture image formation device
Inventor: MAYUZUMI HIROSHI
IPC: F16C13/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of abnormal picture image for a long time by constituting a covered layer by a surface resistance layer in contact with a charged body surface and an intermediate resistance layer between the surface resistance layer and an elastic resistance layer and making a tensile elasticity rate of the surface resistance layer larger than that of the intermediate resistance layer. SOLUTION: EPDM in which foaming agent of azodicarbonic amide and electricity conducting carbon black are diffused is extruded like a tube and is heated to obtain a foaming tube. The foaming tube as an elastic resistance layer 23 is covered with and is brought into contact with a metallic core bar as an electricity conducting substrate 5 and is polished. Next, urethane in which tin oxide is diffused as an electricity conducting filler and a coating liquid of melamine resin are coated on a layer 23 as an intermediate resistance layer 22, and acryl denatured urethane in which tin oxide is diffused as an electricity conducting filler and a coating liquid of melamine resin are coated on the layer 22 as a surface resistance layer 21 to obtain a charging roller 25. A tensile elasticity rate of the layer 21 is made larger than that of the layer 22.  The adhesion of a foreign matter such as toner on a charging member surface can be suppressed, and the generation of abnormal picture image can be suppressed owing to the above configuration.
Patent JP-S63262029-A (JP)
Inventor: SAITO SUSUMU
IPC: H02J1/10
Filed: 1987-04-17
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-S59220593-A (JP)
Inventor: AOKI HIROSHI
IPC: E21B44/00
Filed: 1983-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0699772-A (JP)
Title: Control device for floodlight and indicating lamp for use in fog
Inventor: MARUKU BURASHIE
IPC: B60R16/023
Filed: 1993-03-31
Abstract: PURPOSE: To immediately respond to a poor visibility in foggy conditions. CONSTITUTION: A control system for a lighting and indicating apparatus includes a fog lamp 12, an apparatus for automatically sensing the presence of poor visibility, a humidity detecting circuit 3 and an optical visibility sensing circuit 2, the outputs from which are combined by a combining circuit 4, the combined signal then being processed so as to control lighting or extinction of the fog lamp.
Patent JP-S5430411-A (JP)
Title: Dc brushless motor
Inventor: GOTOU NORIO
IPC: H02P6/26
Filed: 1977-08-10
Abstract: PURPOSE:To simplify the control circuit by providing a field detection element adapted to serve both roles of position detection and speed detection.
Patent JP-H01266814-A (JP)
Title: Method for detecting height of sediment in precipitator and device for discharging sediment
Inventor: ITO KYOJI
IPC: B01D21/30
Filed: 1988-04-18
Abstract: PURPOSE:To approximately discharge sediment by forcibly lifting a lifting rod, dropping the rod by gravity, opening a discharge valve when the rod is raised to an upper set position, and closing the valve when the rod is lowered to a lower set position. CONSTITUTION:A slurry is supplied to the precipitator 1 from a supply pipe 3. When a motor M is driven and a driving roller 10 is rotated, the lifting rod 8 sandwiched between the driving roller 10 and a receiving roller 11 is lifted by one half turn of the driving roller 10. The rod 8 is released from the driving roller 10 by the rotation of the notched part 10a of the driving roller 10, and dropped by gravity. When sediment is increased, the rod 8 falls to a higher position. When the lower end of the rod 8 comes down to position A, a stop valve 4 is manually opened. When the lower end of the rod 8 then comes down to position B, a discharge valve 5 is kept closed, and the discharge valve 5 is automatically opened when the rod 8 comes down to position C.
Patent JP-H10277982-A (JP)
Title: Work holding mechanism
Inventor: NAKAYAMA SHIGERU
IPC: B25J15/08
Filed: 1997-03-29
Abstract: PROBLEM TO BE SOLVED: To enable application to a machine tool by mounting at least two holding claws on a four-point contact type parallel two-finger hand to press a work through the elastic material to hold the work with sufficient holding power. SOLUTION: A leaf spring 4 is fixed to the sides opposite to each other at a tip of a first finger 2 and a second finger 3. The leaf spring 4 is developed perpendicular to the axial direction of the finger and the moving direction of the finger, and a holding claw 5 having an inwardly sharp edge is fitted to the tip of the leaf spring 4. The second finger 3 has a rotary shaft 6 in the direction perpendicular to the plane on which the holding claw 5 is arranged, and the leaf spring 4 is oscillated in the plane. When two fingers 2, 3 are translated, four holding claws 5 arranged on the plane are abutted on each side of a work 10, and the work 10 is held by the edge of the claw tips. When two holding claws 5 of either finger are unevenly abutted on the side of the work 10, the rotational moment is generated around the rotary shaft 6, and the finger is rotated around the rotary shaft 6.
Patent JP-S58211984-A (JP)
Inventor: OOMORI YOSHITAKA
IPC: B62K21/04
Filed: 1982-06-02
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-H06277905-A (JP)
Title: Forming tool for machinging peripheral end of circular disc
Inventor: ARAKAWA NAOYA
IPC: B23B27/06
Filed: 1993-03-30
Abstract: PURPOSE:To machine the peripheral end so as to form an excellent finish state without the occurrence of chattering and burring on a machined face by composing a cutting edge part of a polygon-shaped tip having a single or a plurality of edge shapes on each side. CONSTITUTION:A tip 3 is detachably attached to the end of a bite holder 1 by a tip presser 2. The tip 3 is formed of sintered hard alloy and has a regular triangle-shape, and a cutting edge 3b with 45 deg. chamfered part is formed at the central part of a cutting edge 3a provided at the edge of each side, and one tip can be used at three times by changing its using face because of having a regular triangle-shape. In addition, the tip 3 is formed in a throw away type by which the tip can be very simply removed from its holder 1 and positioned to it.
Patent JP-S63261459-A (JP)
Title: Document processor
Inventor: MORITA MAYUMI
IPC: G06F17/22
Filed: 1987-04-20
Abstract: PURPOSE:To convert a prenumeral and a post-numeral to 'KANJI' (Chinese character) connected to before and after a numeral by providing the post- numeral with the information of the prenumeral to be connected correspondingly to the post-numeral by using a flag as a medium. CONSTITUTION:When a 'KANA' (Japanese syllabary) character string consisting of a prenumeral, a numeral and a post-numeral is inputted, a post-numeral dictionary PSTDIC, a numeral dictionary NUMDIC and a prenumeral dictionary PRDIC in a RAM 3 are respectively retrieved. When corresponding contents are detected as the result of the retrieval, whether the detected prenumeral and post-numeral have corresponding relation or not is checked on the basis of the serial number of the prenumeral by referring a connection table with the prenumeral copied on a CONDW of the RAM 3. The connection check is decided by the state of a flag. Thus, the prenumeral and the post-numeral can be converted into 'KANJI' to be connected before and after the numeral.
Patent JP-S5321104-A (JP)
Title: Separation by distillation of chlorinated hydrocarbons having two or more carbon atoms.
Inventor: KATAOKA ARINOBU
IPC: C07C25/12
Filed: 1976-08-09
Abstract: PURPOSE: When chlorinated hydrocarbons of 2 or more carbon atoms are separated by distillation, water, alcohols, phenols or amines are added before or at the time of distillation, to obtain highly pure chlorinated hydrocarbons free from CCl 4 . 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63262293-A (JP)
Title: Blanket for printing and production thereof
Inventor: IWAMOTO ISAO
IPC: B41N10/00
Filed: 1987-04-20
Abstract: PURPOSE:To obtain a blanket for printing improved in compression permanent strain and free from directional properties, by using baked salt with fixed shape and particle diameter as a powder which is eluted. CONSTITUTION:Baked salt which is eluted in an eluting solution is added to a rubber composition of an oil-resistant polymer. As a polymer used for the rubber composition of the oil-resistant polymer, a polyvinyl chloride, a chloroprene rubber, or the like is used. The baked salt 1 to be added to the polymer composition is produced by heating a salt containing NaCl 95% or more and crushed to be 20-100mum baked salt powders 4 of hexagonal system. The baked salt is added 30-200 pts.wt. to 100 pts.wt. of the polymer composition. On a base fabric, the polymer composition containing baked salt is laminated by the amount of 100-1000 g/m<2>. Next, the obtained laminated body is arbitrarily vulcanized, thereafter being dipped in the eluting solution. It is preferable that the temperature of the eluting solution ranges from a room temperature to 100 deg.C and the dipping time ranges from 3 minutes to 6 hours. In this manner, a compression permanent strain in a compressed layer can be improved.
Patent JP-S5523344-A (JP)
Title: Rotor stress forecast turbine control system
Inventor: MATSUMOTO HIROSHI
IPC: F01D19/00
Filed: 1978-08-07
Abstract: PURPOSE: To decide a control parameter, by improving the accuracy of the calculation of stress by considering the temperature characteristics, such as, the coefficient of linear expansion, a Young's modulus, Poisson's ratio, heat transfer rate, specific heat of a turbine metal in a stress calculation process based on the change of the conditions of the functioning of a fluid.  
     CONSTITUTION: The thermal stress of the surfaces 1, 2 of a rotor and a bore 3 is shown in the following expression on the basis of temperature distribution obtained by the calculation of the temperature distribution of the rotor. σST=Eα(TM-TS)/ (1-ν),σBT=Eα(TM-TB)/(1-ν). Where TM, TS, TB are each the volume mean temperature, surface temperature and bore temperature of the rotor, E a Young's modulus, α the coefficient of linear expansion and ν Poisson's ratio. Since the temperature characteristics are considered in case of calculation in value indicating the physical properties of these materials, stress is accurately presumed on the basis of the results of the counting, and a control parameter consisting of the speed increase rate or a load factor of a turbine that is compared with stress limit value can be brought to the optimum value. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08271945-A (JP)
Title: Configurating method for optical functional circuit
Inventor: SASAKI KAZUMASA
IPC: B82B1/00
Filed: 1995-03-30
Abstract: PURPOSE: To provide an optical function circuit attaining various logical functions only by an optical signal by connecting an active optical fiber or an optical waveguide which acts to amplify signal light by exciting light in two-stage longitudinal connection. CONSTITUTION: Erbium dope optical fibers 1 and 2 are connected in longitudinal lines in two stages. The signal light S (input A) and the exciting light P are made incident on a coupler 3. The signal light S is amplified in the optical fiber 1 and the excitation light P is attenuated. The signal light S passes through an isolator 4, is separated by a filter 5 and taken out as output A. The 2nd signal light (input B) is made incident on the optical fiber 2 at the 2nd stage through a coupler 6 together with the excitation light P transmitted through the 1st stage. Since the amplification degree of the input B is nearly proportioned to the power of the incident excitation light P, the input B is more largely amplified when the signal light S does not exist at the 1st stage, for example. Then, it is allowed to pass through an isolator 7 and separated by a filter 8 to be made output B.
Patent JP-H03295101-A (JP)
Title: Headlight for vehicle
Inventor: MATSUZAKI MAKIO
IPC: F21S8/10
Filed: 1990-04-11
Abstract: PURPOSE:To improve the light flux utilization rate by slantly providing a horizontal line forming reflecting face narrow in width in the vertical direction and having a focal point at a light source filament. CONSTITUTION:The shape of a left horizontal line forming reflecting face 21L is narrow in width in the vertical direction and wide in width in the horizontal direction, thus the spot light 21LH with the similar shape narrow in width in the vertical direction is obtained. The left horizontal line forming reflecting face 21L has a focal point at a filament 3a, thus the spot light 21LH is made acute, it is adequately diffused in the horizontal direction by the lens cut applied to a lens 4, and a clear bright/dark boundary line containing no dazzling light is obtained for the light distribution characteristic. The reflecting face 22 above the horizontal line forming reflecting face 21 has a short focal point, the reflecting face 23 below it has a long focal point to form a composite reflecting face, the upper side is used for the acute spot light 21LH, and a halogen lamp on the lower side H1 easily forms the light distribution characteristic for a passing beam.
Patent JP-S63260600-A (JP)
Inventor: TAKAMATSU TAMIYOSHI
IPC: D06F71/20
Filed: 1987-04-17
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-H02275199-A (JP)
Title: Stand
Inventor: NISHIJIMA HIROSHI
IPC: F16M11/24
Filed: 1989-04-14
Abstract: PURPOSE:To pull out and retract a cabinet easily by installing rails on the back face of its bottom and a pair of slides which supports the cabinet so that it may come out and in between a particular distance. CONSTITUTION:A stand 2 is installed on the bottom back face 1a of a cabinet 1. The stand 2 consists of a rail 3 parallel to the front 1b at the bottom back face 1a of the cabinet 1, and a pair of right and left slides 4, 5 which are guided by the rail 3 and moves to the right and left to support the cabinet 1. The slides 4, 5 guided by the rail 3 so that they may be pulled on and retracted freely between the positions for being pulled out and retracted. It is thus possible to make the slide pulled out and retracted easily and the loading efficiency of a carrier car is improved.
Patent JP-H11298005-A (JP)
Title: Thin-film transistor and manufacture of liquid crystal display device
Inventor: SETO TOSHISUKE
IPC: G02F1/136
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor having a high quality polysilicon film, which can make the poor image quality less conspicuous in overlapping sections which occur at the time of excimer laser annealing. SOLUTION: An amorphous silicon film 16A formed on a glass substrate 10 is changed into a polysilicon film 16B by performing excimer laser annealing on the film 16A through scanning of the film 16A, by moving a linear beam 20 in the width wise direction of the beam 20 a plural number of times. At the performing of excimer laser annealing, overlapping sections 22a and 22b where the scanning is performed twice are provided so as to prevent the formation of un-annealed parts, and the poor image quality in the overlapping sections 22a and 22b are made less conspicuous by continuously changing the overlapping amounts of the overlapping sections 22a and 22b.
Patent JP-H05245250-A (JP)
Title: Inter box leaping game
Inventor: KAMATA HARUMI
IPC: A63F3/02
Filed: 1992-03-03
Abstract: PURPOSE:To provide an inter box leaping game for which a plurality of players compete with each other, having a method for moving small pieces in different groups which are located at corners of a game board and which are alternately advanced so as to be finally collected in small sections in opposed corners of a rectangular area, thereby the players compete for the speed of the attainment of the game, the advancement of the small pieces are limited to one space vertically or laterally, or one leap between boxes, and the number of the small pieces being substantially equal to the number of boxes in the center part of the game board. CONSTITUTION:On a game board 1, within a rectangular area 4 having two pairs of parallel opposite sides 2, 3, several boxes are defined by several straight lines which are parallel with the two pairs of straight lines and are at equal intervals, having several stages of boxes, among which the number of boxes increases and decreases. Further, four groups of several small pieces having indications different from each other, may be each set in each box.
Patent JP-H01268285-A (JP)
Title: Solid image pick-up element for camera
Inventor: YAMAMOTO YOSHIHISA
IPC: H04N9/07
Filed: 1988-04-19
Abstract: PURPOSE:To reduce the area of a picture element by alternatively arranging one part of a chrominance information corresponding raw and the other part of the chrominance information corresponding raw in a raw direction. CONSTITUTION:For an optical filter 10, the odd number-th raw is a red information corresponding raw part, for which an R-characteristic element to correspond to red information to obtain a color difference signal ER-Y and a white element to have a visibility curve characteristic W to obtain a luminance signal EY are alternatively arranged. The even number-th raw is a blue information corresponding raw part, for which an element to have a B-characteristic correspond to blue information to obtain a color difference signal EB-Y and an element to have the visibility curve W to obtain the luminance signal EY are alternatively arranged. Thus, picture quality can be improved and the number of the picture elements can be made smaller than the conventional element. Then, the area of the picture element can be reduced.
Patent JP-H06308165-A (JP)
Title: Current integration meter
Inventor: MATSUDA JUNICHI
IPC: G01R22/00
Filed: 1993-04-22
Abstract: PURPOSE:To obtain an integration current value of a single-phase three-wire electric circuit only based on an AC current of the circuit by a method wherein the AC currents of a two-wire circuits, which are selected from the single-phase three wire electric circuit by removing the central wire, are added with each other to be inputted to a current-voltage convertor. CONSTITUTION:A voltage of an electric circuit is applied to an electric power source circuit 18 from input terminals via a power transformer 17 to be supplied to each circuit as an operation power source. On the other hand, each of current transformers CTs outputs current signal in proportion with a current of the circuit to be inputted to a current-voltage converter 11 via current input terminals in a relationship of reversed polarity with each other. The current- voltage converter 11 converts the current signals from the current transformer CTs into an AC voltage in the additional condition by means of a signal conversion resistor. From the AC voltage, an effective voltage value is calculated by an effective value calculation circuit 12 to be outputted as a DC voltage by being amplified. Consequently, a pulse signal having a frequency corresponding to the DC voltage is outputted from a voltage-frequency convertor 13.
Patent JP-H03295402-A (JP)
Title: Measuring method for circularity of multi-layered tube
Inventor: MIZUMURA MASAAKI
IPC: G01B5/00
Filed: 1990-04-13
Abstract: PURPOSE:To measure the circularity of the multi-layered tube continuously at the time of a test of curvature by fitting a ring to the multi-layered tube and bringing the tips of plural displacement gauges provided to the ring into contact with the external surface of an internal tube. CONSTITUTION:The ring 3 is fixed outside the external tube 1 of a double tube through plural bolts 4 and the tips of the displacement gauges 5, 6, 7, and 8 fitted to the ring 3 are brought into contact with the external surface of the internal tube 2 of the double tube through holes formed in the ring 3 to measure the relative distance between the ring 3 and internal tube 2 continuously. When displacement values of the displacement gauges 5 - 8 are delta1 - delta4 and the external diameter of the internal tube 2 is Di, the circularity u1 is found from phi1=¦(delta1+delta3)-(delta2+delta4)¦/DiX100%. A measurement is easily taken even when the multi-layered tube is more than a triple tube or even in environment of high temperature, etc.
Patent JP-H06305415-A (JP)
Title: Cable pair device for cross carriage
Inventor: TAKEMOTO NOBUFUSA
IPC: B21D37/04
Filed: 1993-04-23
Abstract: PURPOSE:To allow easy effect on a cross carriage a in two directions by forming a cable pair device with two cable pair portions along crosswise and longitudinal directions and two fixing means to fix each of them. CONSTITUTION:A cable pair device 20 which is arranged between a cross carriage 10 to freely travel in crosswise and longitudinal directions and a fixed side 5 has the first cable pair portion 22 along a crosswise direction 11 and the second cable pair portion 23 along a longitudinal direction 12. An intermediate support 24 provided at a corner formed by both the cable pair portions 22, 23 is fixed to the cross carriage 10 with the first fixing means 35 and to the fixed side 5 with the second fixing means 40. When the cross carriage 19 is made to travel crosswise by releasing the first fixing means 35 and fixing the second fixing means 40, the end of the first cable pair portion 22 is moved to the second cable pair portion 23 side but the movement is absorbed by the curve of the first cable pair portion 22. When the fixing means 35, 40 are changed from the above-mentioned condition, the longitudinal movement is allowed without hindrance.
Patent JP-S62251179-A (JP)
Title: Head cleaner of electric transfer recorder
Inventor: MIZUMOTO YUKIHIRO
IPC: B41J31/00
Filed: 1986-04-24
Abstract: PURPOSE:To enable the easy washing of a recording electrode head without removing it from its body, by traveling the washing ribbon component impregnated with washing liquid along the recording electrode head. CONSTITUTION:A head cleaner is of the same shape and the same size as the ink ribbon cartridge containing the ink ribbon used for electric transfer recorder and the washing ribbon 2 of an endless structure, a filmy state and composed of nonwoven fabric is contained in washing cartridge 1. The supply port for supplying washing liquid to a sponge roller 5 is established near the sponge roller 5 of the cartridge 1 and washing liquid can be supplied by using tools such as a syringe or the like. When the washing cartridge 1 united wit rotary axes 14, 15 are rotated by engaging pulleys 3, 4 with the rotary axes 14, 15 of an electric transfer recorder via a suitable engaging means or the like, the part extracted from the cartridge 1 of the washing ribbon 2 is contacted with a recording electrode head 10 and the top recording surface of the head 10 can be washed.