baber/WOPTO huggingface dataset:
Patent JP-H05328059-A (JP)
Title: Image reader
Inventor: ONO TAKASHI
IPC: H04N1/193
Filed: 1992-05-27
Abstract: PURPOSE:To read an image at high speed by reading the image while controlling the acceleration or the deceleration of a stepping motor. CONSTITUTION:A line synchronizing signal 10 is set to be generated with the same cycle with the accumulating time of CCD in a photoelectric conversion part 2 and inputted to the photoelectric conversion part 2 and a control part 1 so as to operate reading by setting the signal to be reference. When the synchronizing signal 10 is inputted, the photoelectric conversion part 2 moves accumulated electric charge to a shift register within CCD to convert it into an electric signal and synchronizes it with a data conversion clock 9. Then, the signal passes through a binary part 3 and a serial/parallel conversion part 4 to be converted into data of the bit length which is easy for the control part to handle. When the line synchronizing signal 10 is inputted, the controller 1 instructs a motor driving part 7 to advance the motor, etc., in accordance with a timing. Thus, the timing can be set so as to fetch data with the data output timing of CCD so that the image can be read while controlling acceleration.
Patent JP-S6115197-A (JP)
Inventor: KINUGAWA KIYOSHIGE
IPC: G02F1/133
Filed: 1984-07-02
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-S5258999-A (JP)
Title: Change return control circuit
Inventor: YOKOYAMA SHIYOUTAROU
IPC: G07F5/24
Filed: 1975-11-11
Abstract: PURPOSE: Functions for automatically returning the remaining value out of the coins being fed are simplified, whereby the performance of vending machines is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H032467-A (JP)
Title: Structure for connecting meshed form at intersection
Inventor: MIYAMOTO KATSUHISA
IPC: E04G9/00
Filed: 1989-05-29
Abstract: PURPOSE:To make adjustment for staggering in position of upper surface rulers possible and to make easy connection of meshed forms practicable by providing a connecting hardware, capable of making dimensional adjustment, for connecting the upper surface rulers each other at a point where the meshed forms intersect each other in T-shape. CONSTITUTION:To supports 2 erected at the outside of a pair of meshed boards 1 that are placed facing each other, wales 3 are attached and the meshed boards are supported therewith. Then an upper surface ruler 4 is arranged over the upper face of the meshed board 1 and is connected to the supports 2, and the meshed boards 1 are hung down with the upper surface ruler 4 and the wales 3 and a meshed form is structured thereby. Then a connecting hardware 35 is arranged at the end of the upper surface ruler 4 at the straight part of the meshed form that is intersected in T-shape by another meshed form, and a slit 36 of the connecting hardware is connected to the end of the upper surface ruler 4. Then an U-shaped fitting part 38 provided at the opposite end of the connecting hardware 35 is fitted to the side of the upper surface ruler 4 at the straight part and is connected thereto. Thereby connection at the intersecting part can be made dimensionally adjustable.
Patent JP-2000326231-A (JP)
Title: Resinoid grinding wheel
Inventor: OKADA SHOJIRO
IPC: B24D3/28
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a resinoid grinding wheel which has little wear and is capable of highly efficient grinding, a fine grinding surface, and good maintenance of working environment. SOLUTION: This grinding wheel consists of abrasive grain and resinoid bonding agent and is formed by adding essential oil from conifer of Japanese cypress, Japanese cryptomerta or pine group to resinoid bonding agent as reforming agent. Use of bonding agent compatible with the essential oil reduces grinding resistance and permits cooling cut. Use of fine-sized abrasive grain can form a beautiful worked surface (mirror finished surface). It is thus possible to emit pleasant slight smell of Japanese cypress or Japanese cryptomeria during grinding, thereby permitting a worker to feel fine and enhancing working efficiency.
Patent JP-S5762816-A (JP)
Title: Carrying device
Inventor: TAKUBO YUKIYASU
IPC: B65G25/02
Filed: 1980-09-29
Abstract: PURPOSE: To make a carrying device compact and to stabilize running by adding wheels to a movable beam through links.  
     CONSTITUTION: A coil 22 placed on the first fixed stand pushes a connecting lever 26 through a lifting hydraulic cylinder 25 attached to a projected part 24 of a movable beam 23. Links 27 are changed from an inclined state to upright state, and the movable beam 23 is lifted up. The coil 22 transferred from the first fixed stand to the movable beam 23 by upward movement of the movable beam 23 is advanced to the position of the second fixed stand. When a connecting lever 26 is pulled by the lifting hydraulic cylinder, links 27 are returned from an upright state to inclined state, and the movable beam 23 is lowered and the coil 22 is placed on the second fixed stand. The movable beam 23 is moved back to the original position by a movable beam running device 31 leaving the coil 22. By repeating this operation, the coil 22 is transferred to a coil car 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61294318-A (JP)
Title: Self-diagnostic circuit
Inventor: NAITO KAZUFUMI
IPC: G01G23/01
Filed: 1985-06-21
Abstract: PURPOSE:To reduce the cost by providing a differential amplifying circuit, which outputs a signal obtained by adding a certain span corresponding voltage to a signal proportional to a load in the self-diagnostic mode, to constitute a circuit resistance with a resistance network superior in relative temperature characteristic. CONSTITUTION:In the self-diagnostic mode of a weighing device, a switch SW2 is turned off and a switch SW1 is turned on contrarily to the weighing mode. The voltage of the non-inverted input terminal of an operational amplifier 22 and that of an operational amplifier 23 are applied to an operational amplifier 24, an adding circuit 21, and an arithmetic circuit 21. Consequently, the output voltage of the adding circuit 21 is applied to the inverted input terminal of the operating circuit 21 through a resistance Rx2 and is operated in the operating circuit 21, and a certain voltage V1 (the span corresponding voltage) independent of an output V0 of a load cell is outputted from the operating circuit 21 to perform self-diagnosis.
Patent JP-H0431505-A (JP)
Title: Construction method of concrete filled continuous wall
Inventor: OKIMOTO MASAYUKI
IPC: E02D5/20
Filed: 1990-05-28
Abstract: PURPOSE:To promote work efficiency by continuously driving steel sheet piles so that vertical connections of unit steel sheet piles adjacent to each other in the horizontal direction are respectively separated at a stress resisting interval, and placing concrete in internal hollows of them after erecting a continuous driving body. CONSTITUTION:Preceding box type steel sheet piles 20c and succeeding box type steel sheet piles 20d are connected in a state of load resisting connection with internal and external connection plates 24, 23 and bolts 25 at vertical connections 18. While, preceding box type steel sheet piles 20r and succeeding box type steel sheet piles 20s adjacent to each other in the horizontal direction are also connected in a state of load resisting connection at vertical connections 19. In that case, the box type steel sheet piles are so continuously driven that the vertical connections 18 and 19 are respectively separated by a stress resisting interval. Concrete is placed into internal harrows of a steel sheet pile continuous driving body after erecting the steel sheet pile continuous driving body.
Patent JP-S5837794-A (JP)
Inventor: KAWASHIMA TAKAO
IPC: G08G1/01
Filed: 1981-08-31
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-H10326781-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA HIDEHARU
IPC: H01L27/108
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which an interlayer insulating film can be planarized by a method wherein a protrusion-shaped interlayer insulating film is patterned, a protrusion is formed in the outer circumferential part of a cell element region, and an insulating film is deposited by a bias application-type plasma CVD method. SOLUTION: A protrusion-shaped insulating film 14 is deposited on a cell element region 12 and a peripheral-circuit element region 13, it is etched by making use of a deposited photoresist 15 as a mask, an opening 17 is formed, and a protrusion part 30 is formed. The photoresist 15 is removed, and, e.g. an SiO2 film 31 is then deposited by a bias application-type plasma CVD method. Then, a sputtering effect by Ar ions in a plasma acts largely on the protrusion part 30, and the deposition speed of the SiO2 film 31 due to the reaction of SiH4 with O2 is lowered sharply. As a result, the protrusion 30 is buried gradually due to an increase in the SiO2 film 31 deposited on a flat part at the interlayer insulating film 14, the protrusion 30 disappears, the SiO2 film 31 is grown uniformly on the whole face, and the surface of the SiO2 film 31 is flattened.  An interlayer insulating film for a DRAM 1 which is constituted of the film 31 and of the interlayer insulating film 14 and whose surface is flattened is obtained.
Patent JP-H01308327-A (JP)
Title: Paper feeder for electrophotographic printing machine
Inventor: YONEKURA SEIJI
IPC: B65H3/66
Filed: 1988-06-03
Abstract: PURPOSE:To provide a margin of a part in its manufacture error by providing a paper guide member which feeds a paper point end part into a forced contact holding part between a metal roller and an elastic roller. CONSTITUTION:Papers 6, 7, 8, fed from cassettes 9, 10, 11, form a conveying locus as shown by codes 44, 45, 46. The paper 6 in the locus 44, while its point end is adapted to a metal roller 37 with a smooth surface being slided, is fed into a forced contact holding part 47. The papers 7, 8 in the loci 45, 46, by providing a paper guide member 42 having flexibility, adapt the paper point end part to the paper guide member 42 by paper conveying force, and the paper changes its direction to a side of the metal roller 37, being adapted to it forcedly but smoothly in a manner wherein the paper guide member 42 is lightly lifted. Thereafter, the papers 7, 8, while their point end part slides along a surface of the metal roller 37, are fed into the forced contact holding part 47 between the metal roller 37 and a rubber roller 36 and transferred to a printing process.
Patent JP-S5563597-A (JP)
Title: Inverter device
Inventor: SAIJIYOU TAKASHIGE
IPC: H02P27/06
Filed: 1978-11-02
Abstract: PURPOSE: To enable a steel core of an insulation transformer to be reduced in size, by connecting an AC output of No. 1 power inverter to the insulation transformer and further providing No. 2 power inverter connected to secondary winding of the insulation transformer.  
     CONSTITUTION: By generating clock pulse by an oscillator 15 and controlling pulse widths of output voltages of all the power inverters 51 through 54 by ON pulse synchronized with this clock pulse and OFF pulse generated from an OFF pulse generator 16, operation control is conducted so that sine wave current reference wave and armature winding become equal to each other. By controlling a period of electrification between ON pulse and OFF pulse, output voltage of all the power inverters 51 through 54 are controlled, and thereby, current control is conducted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5838570-A (JP)
Inventor: KAMEI MASAYUKI
IPC: A62D1/02
Filed: 1981-08-31
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-S6027809-A (JP)
Title: Method for measuring shape of surface
Inventor: MAKINO RIICHI
IPC: G01B7/00
Filed: 1983-07-25
Abstract: PURPOSE:To measure the shape of the surface of a material to be measured, whose surface is of a curved shape highly accurately in a short time, by moving a measuring probe in the direction along the surface vector of the material to be measured. CONSTITUTION:As measuring data of a measuring reference point 48 with respect to a measuring point 46 for a material to be measured 26, at least three- dimensional coordinate values and the surface vectors, which are vertical to the coordinate axes in three dimensions are determined. Based on the measuring data, the amount of movement of a measuring probe 20 with respect to the measuring point 46 is obtained. At least the moving direction, where the moving direction of the measuring probe 20 when it is contacted with the material to be measured 26 becomes the direction of the surface vector, is further obtained. Then the measuring probe 20 is moved in accordance with the moving amount and the moving direction obtained. Thus, even though the measuring probe 20 is moved at a high speed, the measuring probe 20 is not slidden when it is contacted to the material to be measured 26. Therefore, the surface shape of the material to be measured, whose surface is of a curved shaped, can be measured highly accurately in a short time.
Patent JP-S6027562-A (JP)
Title: Print controller
Inventor: URAMOTO YUUJI
IPC: B41J29/46
Filed: 1983-07-27
Abstract: PURPOSE:To prevent the deterioration and damage of thermal elements by a method in which optical density in the portion not to be printed usually is detected and the anomaly of printing is detected to stop the drive of the thermal head. CONSTITUTION:A receiver 6 to detect reflecting light from the surface of a thermal paper 4 for light from a light source 5 and a hood 19 to interrupt the intermixture of external light are provided places near a thermal head 1, Banded areas 81-86 put between broken lines correspond with the apertures between thermal elements 11-17, which are not printed usually. Pairs of luminous diodes 51-56 and phototransistors 61-66 are provided in places corresponding to the banded areas. In short, light is projected onto portions to be blanked, and light reflected on the paper surface is detected to check the concentration of light in the portions. When the density is judged to be higher than a specified value, a density detection signal is sent out and the driver of the head is soon disabled.
Patent JP-H038834-A (JP)
Title: Method for weaving into tacky tape base fabric
Inventor: NAKAHARA KAZUO
IPC: D03D23/00
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a base fabric for tacky tape having extremely good hand- cutting properties and beautiful in cut section by weaving yarn with a fluid jet type weaving machine by using a filament having specific strength and elongation as a warp and subjecting each warp to reed drawing one by one. CONSTITUTION:Yarn is woven with a fluid jet type weaving machine by using a filament having <=5g/d strength and <=25% elongation as warp and subjecting the warp to reed drawing one by one to provide the tacky tape in which disperse of tearing stress is prevented by uniforming intervals between adjacent warps and having extremely good hand cutting properties.
Patent JP-H11321674-A (JP)
Title: Power steering device
Inventor: KAJI HIROSUKE
IPC: B62D5/065
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device capable of preventing the generation or waste rush current in an electric motor and the generation of over chute of the rotating speed of the electric motor. SOLUTION: A hydraulic pump 5 to be driven by an electric motor 4 is used as a hydraulic oil pressure generating source so as to assist the steering. This device is formed of rotating speed detecting means 4b, 4a for detecting the rotating speed of the electric motor 4, a first driving electric variable deciding means 1a for deciding the driving electric variable for obtaining the first rotating speed at the time of starting the electric motor 4, and a second driving electric variable deciding means 1a for deciding the driving electric variable to be gradually increased till the rotating speed, which is detected by the rotating speed detecting means 4a, 4b, achieves the second rotating speed after the drive of the electric motor 4 is started at the driving electric variable decided by the first driving electric variable deciding means 1a.  The electric motor 4 is driven by the driving electric variable decided by the first and the second electric variable deciding means 1a.
Patent JP-2000322984-A (JP)
Title: Switch
Inventor: ITO HAJIME
IPC: H01H31/28
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a switch capable of improving insulation performance between lines having the same phase. SOLUTION: In this switch 11 wherein bushings 13, 14 facing to each other are penetratingly supported on both side walls of a body case 12 for every phase, a fixed electrode 16 is formed at the inner end of the one-side bushing 13, a movable electrode 20 corresponding to the fixed electrode 16 in a manner capable of abutting on and separating from it is rotatably formed at the inner end of the other bushing 14, and insulation between phases and from the ground is implemented by covering both the electrodes, 16, 20 with an insulating barrier 37, a single or plural insulation barrier ribs 42 are formed in a part of the insulating barrier 37 faced to the trajectory of the movable electrode 20 during the switching operation and exposed to an arc in the direction, intersecting with the rotation trajectory of the movable electrode 16.  Thereby, the creeping distance between the movable electrode 16 and the fixed electrode 20 is increased, so that the withstand voltage between both the electrodes 16, 20 is improved. Accordingly, the insulation performance between both the electrodes 16, 20 can be improved.
Patent JP-S6114664-A (JP)
Title: Developer scattering preventive device of picture image forming device
Inventor: SAKURAI MASAAKI
IPC: G03G15/00
Filed: 1984-06-29
Abstract: PURPOSE:To decrease scattering of a developer extending over a long period of time by a simple constitution, and to improve a picture image quality by providing a means for applying a bias voltage of the same polarity as the developer to an electrode plate placed in the vicinity of a photosensitive body, on the downstream side of a developing means. CONSTITUTION:When a negative bias voltage of the same polarity as a toner T1 is applied by a power source 102 to an electrode plate 101 placed in the vicinity of a photosensitive body 1 on the down stream side of a developing means, a negative toner T1 and a positive toner T2 among the toners floating in a laminar flow are adsorbed by an image part of the photosensitive body 1, and the electrode plate 101, repsectively. Thereafter, the surface of the electrode plate is filled with the toner T2, therefore, while paper is passing, if a positive bias voltage is applied instantaneously by switchin a switch means, the toner flies to the photosensitive body side and it is collected by a cleaning device. Accordingly, scattering of a developer is prevented extending over a long period of time by a simple consitution, a picture quality is improved and a contamination in a machine can be prevented.
Patent JP-H05302331-A (JP)
Title: Construction method for planting tree on slope
Inventor: INADA HIROFUMI
IPC: E02D17/20
Filed: 1992-04-27
Abstract: PURPOSE:To plant trees on a slope and to protectively stabilize the slope, by a method wherein after a plurality of planting-pockets are fastened on the slope in the shape of steps, the slope on the periphery of each of the pockets is sprayed with concrete in order that the end parts of each of the pockets are wrapped. CONSTITUTION:A netlike sheet 2 is fastened on a slope 1, with pins and anchors. After that, a plurality of planting-pockets 5, each of which sections is in the shape of an inverted letter L, are engaged with the netlike sheet 2 and are separately fastened onto the ground of the slope 1 through the pins and anchors, in the shape of steps and in plural rows. After that, reinforcing steel bars 6 are arranged on each vacant space part between the steps and on each space part between the rows, i.e., on the periphery of each of the pockets 5. The slope 1 on the periphery of the pocket 5 is sprayed with concrete 7 in order that the end parts of the pocket 5 are wrapped and held, and thus a slope protection frame is formed. Furthermore, tree-planting bed materials 9 are sprayed or thrown into the pocket 5.
Patent JP-H09321430-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: NAKAYA YASUHIRO
IPC: H05K3/46
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer printed wiring board of high connection reliability by restraining dimensional change of a base material in a lamination process and improving alignment accuracy between layers. SOLUTION: In a manufacturing method of a multilayer printed wiring board with a prepreg 101 impregnated with second thermosetting resin and metallic wiring layers (metallic foils) 102, 104 of two or more layers in a nonwoven fabric formed of single fibers and first thermosetting resin, a lamination process of the prepreg 101 and the metallic foil 102 by heating and pressurizing is executed at a temperature not exceeding a glass transition temperature of first thermosetting resin forming a nonwoven fabric and the metallic foil 104 of an outermost layer is pressurized at a specified setting temperature of second thermosetting resin impregnated into the nonwoven fabric, laminated and completely set.
Patent JP-S5661980-A (JP)
Title: Preparation of enzyme-containing drink
Inventor: MIDORITA KOUJI
IPC: A23L2/52
Filed: 1979-10-22
Abstract: PURPOSE: To sterilize an enzyme-containing drink containing an organic acid, maintaining the qualities of a health drink, by charging the drink into a pressure tank, introducing CO 2  gas into the drink, sterilizing at a low temperature, and releasing the absorbed CO 2  gas keeping the sterilized state.  
     CONSTITUTION: An aqueous solution of an enzyme-containing drink acidified with an organic acid is charged into a pressure tank. CO 2  gas is introduced into the solution, and the mixture is heated in the closed pressure vessel at a low temperature, i.e. at 49W66°C and sterilized at low temperature under the pressure generated by heating and under the acidic conditions. The pressure in the tank is slowly released to release the CO 2  gas dissolved in the aqueous solution, and the solution is divided and sealed in a number of sterilized vessels while keeping the sterilized state of the solution. The drink is adjusted pref. at pH≤4.5. The organic acid used for acidifying the drink is sodium cirtrate, citric acid, tartaric acid or fruit juice containing the compounds. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04361803-A (JP)
Title: Ceramic roll
Inventor: OKOCHI NORIHIKO
IPC: B21B27/02
Filed: 1991-06-07
Abstract: PURPOSE:To secure the accuracy at the time of cylindrical grinding work by attaching metallic center holes at the both ends of ceramic roll. CONSTITUTION:Projecting parts 5 are formed at the both ends of a ceramic 1, and caps 2 made of die steel with recessed parts and center hole 3 which are conformed with the shape of those projecting parts are adhered/fixed. The barrel part of the ceramic 1 is machined by supporting both centers using the center holes 3 to finish it to a prescribed dimension by cylindrical grinding. Because gnawing at the center part and center wear are not generated at the time of machining, the deviation of roll shaft is smaller, the generation of machining flaws can be prevented and the accuracy of out-of-roundness, degree of cylindrical shape, surface roughness, etc., is improved.