baber/WOPTO huggingface dataset:
Patent JP-2000296352-A (JP)
Title: Liquid material supplying device and image forming device
Inventor: KIDOBA UTAKO
IPC: B05D3/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent the drying of ink (layer) on a roller surface in a stop period of development operation by providing the above device with a control section for selectively executing a mode for supplying liquid material from a liquid material carrier to a member to be supplied or a mode for removing the liquid material from a liquid material carrier surface. SOLUTION: When a printing signal output section 40 attains an output state, the control section 42 drives a motor 44 and, therefore, plural rollers 14 and 22 rotate respectively. Even if the printing signal output section 40 changes over to a non-output state, the control section 42 continues the rotation of the roller 14 for a prescribed time. When this prescribed time elapses, the control section 42 energizes a solenoid section 46 and, therefore, a removable blade 29 comes into contact with the roller 14 and scraps the ink adhered to the surface of the roller 14. Then, when the roller 14 stops, the ink adhered to the surface of the roller 14 is already removed and, therefore, even if the long time elapses the phenomenon that the dried ink sticks to the surface of the roller 14 may be prevented.
Patent JP-S62259896-A (JP)
Inventor: HASEGAWA HARUMI
IPC: B42D15/02
Filed: 1986-05-07
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-S58222523-A (JP)
Title: Forming method for pattern using beam
Inventor: HOUKOU MORIHISA
IPC: H01L21/027
Filed: 1982-06-21
Abstract: PURPOSE:To form the pattern positively by forming the same pattern through multiple irradiation. CONSTITUTION:A picture to be drawn of a photo-mask base material 13 is constituted by virtual subfield SF groups. When patterns P to be drawn are superposed virtually on a scanning line L, an electron gun 2 discharges electron rays, rectangular spots S are projected continuously onto the picture to be drawn of the subfield SF, and a resist is photosensitized. When the patterns P are not superposed, the electron gun 2 is turned OFF. The operation is repeated, and desired patterns are exposed and drawn on the whole subfields SF. The operation is repeated in succession about each subfield, the patterns are drawn once and a scanning spot returns to the starting terminal of the first scanning line L in all of one main field, and the same process is repeated again. The multiple exposure operation is repeated by fixed number, and the patterns are exposed positively to a photo-resist layer and drawn.
Patent JP-S5531873-A (JP)
Title: Foamed material
Inventor: SATOU SOUZOU
IPC: C08J9/02
Filed: 1978-08-29
Abstract: PURPOSE: To prepare a foamed article having excellent punchability, by adding a modifier comprising a specific polyester polyol, to flexible polyester polyurethane foam.  
     CONSTITUTION: A foamed article composed of (A) a flexible polyester polyurethane foam containing polyester polyol having an OH value of 40W70, as a polyol component, and (B) 0.2W3wt% (based on the polyester polyol of the (A) component) of a polyester polyol having an OH value of 0W20. The component (B) can be prepared by reacting an aliphatic polyester polyol having a weight average molecular weight of 200W3000, with an aliphatic monocarboxylic acid or a monocarboxylic acid chloride, and decreasing the OH value below 20. The addition of the (B) component is carried out either by adding the (B) component to the raw materials of the (A) component, or by impregnating the foamed polyurethane with the (B) component. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63294328-A (JP)
Inventor: KURAUDEIUSU ERU DEIITSUSHIYU
IPC: B29C65/18
Filed: 1988-04-27
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-H07311959-A (JP)
Title: Disc unit
Inventor: SAWADA YUKIO
IPC: G11B7/09
Filed: 1994-05-19
Abstract: PURPOSE:To prevent generation of noise even in case of a special reproduction, e.g. search operation or scanning operation, by providing a servo control circuit with a function for subtracting a tracking error signal from a focus error signal. CONSTITUTION:A pickup 4 reads out information recorded on an optical disc 1 and an RF amplifier 6 extracts a focus error signal and a tracking error signal from a signal picked up by means of the pickup 4. Based on the focus error signal and tracking error signal, a servo control circuit 9 delivers a drive signal to an actuator 3 and a pickup drive motor 5. When the pickup 4 is moving, the tracking error signal is subtracted from the focus error signal and delivered as a drive signal related to focus servo. This constitution prevents an objective lens 3 from being driven in the focus direction to generate noise.
Patent JP-S63268730-A (JP)
Title: Process for forming electrolytic polymerization film of electrically conductive polymer
Inventor: MINOURA ATSUSHI
IPC: C08G73/00
Filed: 1987-04-28
Abstract: PURPOSE:To easily obtain a uniform polymerized film formed on a transparent electrode over a wide area and useful as a colored film of a display element, by applying an electric potential between a transparent electrode and an electrolyte solution while continuously transferring the electrodeposition face on the transparent electrode. CONSTITUTION:An electrolytic cell 4 filled with an electrolyte solution 6 which is an aqueous solution containing e.g. HClO4 and aniline is placed at an edge of a transparent glass substrate 2 having a transparent electrode such as ITO film 1 (In2O3 containing 5wt.% SnO2) on the surface. An electric potential is applied between a roller electrode 5 and the electrolyte solution 6 to form a polyaniline in the electrolyte solution 6 and form a polyaniline film 14 on the ITO film 1. During the above process, the deposition surface 9 of the electrode is continuously transferred by horizontally moving the substrate 2. The polyaniline film 14 can be formed over a wide area on the surface of the ITO film 1 by this process.
Patent JP-H08308007-A (JP)
Title: Traveling direction recognition unit for motor car
Inventor: ITO TOSHIHIRO
IPC: B60L3/00
Filed: 1995-04-28
Abstract: PURPOSE: To prevent the shift range displayed on a shift range indicator from being brought into discordance with the traveling direction of a motor car. CONSTITUTION: An electronic control unit 10 recognizes a shift range selected by operating a shift range selector 11 by a driver, and controls an inverter 6 in response to the recognized range to forward or reversely rotate a motor 1 and stop it, thereby switching the traveling direction of a motor driven vehicle V. The shift range indicator 12 for displaying the selected range is controlled to be fired based on the range recognized by the unit 10. The rotating direction of the motor 1 and the firing of the indicator 12 are conducted based on the range recognized by the unit 10, thereby preventing the discordance between the both.
Patent JP-S58224855-A (JP)
Title: Steering effort control device for power steering
Inventor: FUKINO MASATO
IPC: B62D5/06
Filed: 1982-06-21
Abstract: PURPOSE:To keep off a delay in the operational responsiveness of a variable throttle valve, by varying the opening of the variable throttle valve according to the case between low and high temperatures in an operating fluid. CONSTITUTION:A control circuit 9 is inputted with a signal out of a temperature sensor 21, besides those out of a car speed sensor 14 and a steering speed sensor 15 and, from these signals, controls the value of a current flowing into a linear solenoid 12d along a flow chart. At a block 22, that whether the temperature of an operating fluid is as low as below -20 deg.C or not is discriminated on the basis of a signal out of the temperature sensor 21 and if so, a block 24 is selected but, if not, a block 23 is selected instead. In case of the block 24, a bypass quantity QB is set down to a value QL in order to prevent a delay in the operational responsiveness of a variable throttle valve 10 from becoming an actual problem. Then, steering control proceeds to a block 25, energizing an alarm device with an electric circuit, thus preventing such a risk as driving a car unknowingly that steering effort control characteristics differ from usual.
Patent JP-S5437627-A (JP)
Title: Picture quality adjusting circuit
Inventor: NISHIKAWA MASAHARU
IPC: H03G11/02
Filed: 1977-08-30
Abstract: PURPOSE: To eliminate low-level noise components, which are mixed in video signals, by adding a diode clip circuit to a primary differentiating circuit and varying the clip level of the diode clip circuit to adjust the differentiation output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59232087-A (JP)
Title: Cultivation of anaerobic bacteria
Inventor: WAKAMATSU SHIYUUJI
IPC: C12N1/20
Filed: 1983-06-13
Abstract: PURPOSE:To culture anaerobic bacteria, easily, by sealing a disoxidation agent containing a dithionous acid salt, etc. and a medium inoculated with the anaerobic bacteria in a sealable container. CONSTITUTION:A disoxidation agent containing a dithionous acid salt, sodium bicarbonate, sodium carbonate and water preferably at ratios of 100:(10-400): (1-950):(5-40) is sealed together with a medium inoculated with an anaerobic bacterial strain (e.g. Bacteroides fragilis) in a sealable container (e.g. a heat-sealed transparent bag composed of a double-layered film of vinylidene-coated drawn polypropylene and polythylene) to carry out the cultivation of the bacteria. The dithionous acid salt is preferably sodium dithionite (Na2S2O4) or zinc dithionite (ZnS2O4). An anaerobic atmosphere containing carbon dioxide gas necessary for the cultivation of anaerobic bacteria can be produced by this method.
Patent JP-S61263981-A (JP)
Title: Novel acrylate and production thereof
Inventor: WATANABE TAKASHI
IPC: C07D493/10
Filed: 1985-05-17
Abstract: NEW MATERIAL:3,9-Bis[1,1-dimethyl-2-(2(or 3)-acryloyloxy-3(or 2)-hydroxy propoxy)ethyl]2,4,8,10-tetraoxaspiro[5,5] undecane. USE:Useful as a raw material or modifier of ink, paint, adhesive, coating agent or molding resin. It is also useful as an intermediate for organic synthesis by utilizing the hydroxyl group as the reactive site. The compound has excellent solubility owing to the hydroxyl group and a cured resin having excellent flexibility can be produced from the compound because of the spiro structure contained therein. PREPARATION:The spiroglycol diglycidyl ether of formula II is used as a starting raw material and is made to react with acrylic acid in the presence of a polymerization inhibitor at preferably 75-120 deg.C using an imidazole compound such as 2-methylimidazole as the hydroxy esterification catalyst.
Patent JP-H043144-A (JP)
Title: Mechanism for erasing accumulating fluorescent material sheet
Inventor: CHIKUGO HIROSHI
IPC: G03B42/02
Filed: 1990-04-20
Abstract: PURPOSE:To allow the erasing over the entire surface of an accumulating fluorescent material sheet in a short period of time with the small-sized erasing mechanism by disposing a light source for erasing in a transporting path of the fluorescent material sheet in the position where this transporting path is turned back in an approximately opposite direction. CONSTITUTION:The fluorescent material sheet in an erasing section 16 is carried into this mechanism from above by a transporting roller pair 76 and is transported by repeating the transportation of a prescribed length and stoppage in the approximately U-shaped transporting path on both sides of an erasing light source unit 90 where the sheet is turned back via the upper part of a roller 78, is changed backward in the transporting direction and is transported downward. The erasing light source 90 is so disposed in the position having the approximate U shape as to be sandwiched by the accumulating fluorescent material sheet. The accumulating fluorescent material sheet is, therefore, transported for a prescribed distance and thereafter, the transportation is stopped or while the accumulating fluorescent material sheet is transported, the turn back parts of the accumulating fluorescent material sheet existing on both sides of the erasing light source are simultaneously erased. The erasing over the entire surface of the accumulating fluorescent material sheet is executed in this way in a short period of time by the small-sized erasing mechanism.
Patent JP-2000299156-A (JP)
Title: Joint connector
Inventor: SUZUKI IZUMI
IPC: H01R13/46
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a parts feeder supplying parts to an automatic machine. SOLUTION: A seal holder 40 is formed in an asymmetric shape with respect to the parallel direction of a terminal fitting inserted into a cavity. A sealing member and a housing have symmetric shapes with respect to the inserting direction of the terminal fitting. Since the sealing holder 40 is asymmetric, the direction of the seal holder 40, that is, the address of a terminal insertion hole 41 can be recognized correctly. Thereby, the terminal is inserted correctly in a prescribed cavity, in addition to that, short-circuited in a proper pattern. As the sealing member and the housing can be formed in symmetric shapes without directionality, the structure of a part feeder for feeding these members to an automatic machine can be simplified.
Patent JP-H04333382-A (JP)
Title: Chip dresser
Inventor: ARAI KAZUO
IPC: B23K11/30
Filed: 1991-05-10
Abstract: PURPOSE:To reduce manufacturing cost and regrinding cost of a cutter by forming a main cutting edge extended to one side in the longitudinal direction at one side face of the cutter and forming a sub-cutting edge extended to the other side in the longitudinal direction at the other side face thereof. CONSTITUTION:A center point O corresponding to rotating center of a cutter holder inserted and held to a groove 21a in the cutter 6 is made to offset to the one side face side in the plate thickness direction from the center in the plate thickness direction of cutter 6. At the one side face of cutter 6, the main cutting edge 6a passing the center point O and extended to the one side in the longitudinal direction of cutter 6 and cutting center part in tip part of chip, is formed. Together with this, at the other side face of cutter 6, the sub- cutting edges 6c, 6c' extended to the other side in the longitudinal direction as making the point being apart from the center point O to the other side in the longitudinal direction of cutter 6 by the prescribed distance the starting point and cutting marginal part in the tip part of chip, is formed. By this method, the discharge of turning from the cutter holder can be smoothly executed.
Patent JP-H11293440-A (JP)
Title: Apparatus for production of molten zinc-aluminum alloy plated wire
Inventor: MORI TOSHIMICHI
IPC: C23C2/06
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To produce a high-quality plated wire free of pitting corrosion and ruggedness in a two-bath one-path alloy plating method for continuously passing a mild steel wire through the inside of a molten zinc both and molten zinc- aluminum alloy bath. SOLUTION: A tension roller 6 with a braking device 7 for adding tension to the wire 4 to be plated is arranged between the zinc bath 1 and the zinc- aluminum alloy bath 2, by which the vibration of the wire in the alloy bath is lessened and the surface quality is greatly improved. Further, a press roller 5 for bringing the wire into tight contact with the tension roller is disposed, by which the tension is stabilized and simultaneously the kinking of the wire on the tension roller and the disengagement thereof from the roller are prevented.
Patent JP-H06294003-A (JP)
Title: Women's foundation garment
Inventor: KANEKO HARU
IPC: A41B17/00
Filed: 1993-04-07
Abstract: PURPOSE:To provide a women's foundation garment effective for improving the blood flow and activity in the body and promoting the metabolism and easily deformable according to the motion of the body. CONSTITUTION:The back of an undercup part 2 of the brassiere 20 is formed with a ceramic-containing back cloth knitted with a yarn containing kneaded ceramic particles and the back of the body part 3 is formed with a ceramic- containing mesh back cloth knitted with a yarn containing kneaded ceramic particles. The blood flow is promoted by the ceramics kneaded in the back cloth of the garment to heat the body from inside while keeping the body shape. Since a thin strip of mesh cloth 4 is used at the arm hole 41 connecting the brassiere 20 and the back body 22 to sleeves 21 and at the boundary part 42 connecting the underbust part 2 to the body 3, the obtained garment is easily deformable according to the movement of the body without uniformly tightening the body and has excellent functionality.
Patent JP-S588464-A (JP)
Inventor: SHIBATA SADAYUKI
IPC: B62B1/14
Filed: 1981-07-06
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-S60250673-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1984-05-25
Abstract: PURPOSE:To reduce the wiring resistance by using V silicide for gate electrode and wirings. CONSTITUTION:Diffused layers 2, 3, a field oxide film 4, a gate insulating film 5, and polysilicon gate electrode 6 are formed on the surface of an Si substrate 1. A V silicide layer 7 is formed on the electrode 6, and a wiring layer made of V or V silicide film 9 and aluminum wirings 10 is formed through an interlayer insulating film 8. The electrode 6 may be formed only of V silicide layer, or V silicide or V layer may be formed only in the contacting hole of the layers 2, 3 of the surface of the wirings 10 and the substrate 1. Furthermore, the film 5 may be formed into two layers of SiO2 and Si3N4. Thus, the wiring resistance can be reduced.
Patent JP-H07290405-A (JP)
Title: Decorative veneer and manufacture thereof
Inventor: TANAKA SHIGENOBU
IPC: B27D5/00
Filed: 1994-04-22
Abstract: PURPOSE:To form a surface protective layer having a thickness finely sufficient to the strength and abrasion resistance on the surface of a decorative veneer and, moreover, improve the productivity by a simple working process. CONSTITUTION:A print-portion 2 of grain patterns and the like is formed on the surface of a decorative veneer 1 and, further, on the entire surface of the decorative veneer 1, a transparent synthetic resin sheet having recessions on its surface is lamination-bonded to form a surface protective layer 4 via an adhesive being transparent or turned to be transparent when cured. Recessions formed on the transparent synthetic resin sheet by an embossing work or the like and representing pseudo-conductive grooves is allowed to appear as surface recessions 5 of the surface protective layer 4. The surface recessions 5 can be colored by filling coloring paints.
Patent JP-S63273909-A (JP)
Title: Teaching controller for industrial robot
Inventor: UMETANI SHIGEHIRO
IPC: G05B19/4063
Filed: 1987-05-01
Abstract: PURPOSE:To move a robot along a taught route by a minimum extent and turning off a switch to stop the movement of the robot when an obstacle exists on the route, by using an inching control means and a judging means. CONSTITUTION:Both an inching means and a judging means consist of a CPU 1. A step-up switch 4 is connected to an input/output device 3 to start a switching control means. The working of the inching control means is stopped when the switch 4 is turned off. The position information is stored in a memory 2 in the form of the number of pulses showing the shift value from an original point. The CPU 1 reads the position information on the teaching point following a certain teaching point out of the memory 2 and judges the positive or negative deviation. In the case of the negative deviation, the value obtained by subtracting the present value by the minimum shift value is defined as the new present value. While the sum of the present value and the minimum value is defined as the new present value. These present values are successively delivered by the prescribed timing. When it is judged that the present value is equal to the next teaching position, the next output is not delivered. At the same time, a stop signal is outputted from the device 3 when the switch 4 is kept turned off for prevention of the next output. If an obstacle exists on a route, the switch 4 is opened and the movement of a robot is immediately stopped.
Patent JP-2000308336-A (JP)
Title: Constant-power controller
Inventor: TAMAI YOSHIJI
IPC: H02M3/155
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a constant-power controller, the cost of which is reduced and which can stably perform constant-power control on a load. SOLUTION: A step-down chopper circuit CH is connected to a DC power source E to supply a prescribed voltage to a load L. The chopper circuit CH is constituted of a switching transistor Qa, a reactor La, a capacitor C, a free- wheel diode FD, and another capacitor C. The constant-power control on the load L is performed by controlling the turning on/off of the switching transistor Qa of the chopper circuit CH in a continuous zero-crossing current mode. The reference voltage Vth inputted to the negative (-)-side terminal of a comparator OPa which outputs a signal that turns off the switching transistor Qa can be constituted having a simple constitution by means of an addition-subtraction circuit and using operational amplifiers OPa-OPc.
Patent JP-S5440328-A (JP)
Title: Heating of pipeline
Inventor: NISHI KENICHI
IPC: B65G53/52
Filed: 1977-09-05
Abstract: PURPOSE: To reduce the quantity of consumed electric power, by connecting to a pipeline an end of a heat pipe coupled at the other end to a solar heat collector and by providing a means for electrically heating the pipeline.  
     CONSTITUTION: The heat pipe HP coupled to the solar heat collector SC is connected to the pipeline 1 and the means 2 for electrically heating the pipeline 1 is provided to jointly use solar heat and electric heat. A plurality of such solar heat collectors SC are installed with a tilt of about 17° southwards at a regular interval along the pipeline 1. The heat output sides of heat pipes HP coupled to these solar heat collectors are located in the pipeline 1. Heating electrical current is supplied by the means 2 from a commercial power source 4 to the pipeline 1 through an insulating transformer 5. A switch 6 is operated by the signal of a light detector 8. Thermal and electrical insulator 3 is coated on the pipeline 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5331908-A (JP)
Title: Preset dial unit
Inventor: ISHIWATA ISAMU
IPC: H04M1/27
Filed: 1976-09-06
Abstract: PURPOSE:To secure the same action as that performed when both the calling and erasing switches are operated, through combinations of the dial number. Thus, compactness and economization are ensured for the circuit.
Patent JP-S5731262-A (JP)
Title: Picture processing system
Inventor: HAYASHI HIROKAWA
IPC: H04N1/403
Filed: 1980-08-01
Abstract: PURPOSE:To ensure the effective elimination of only the texture noise, by setting the threshold level at a value little less than the maximum value of the density- based total differential sum and according to the variation of the fluctuation coefficient of the level of density in a specified picture element region centering on the noticed picture element. CONSTITUTION:The input picture signals BS received the multivalue quantization are accumulated in a multivalue information storage circuit 1 with every picture element. Based on the contents of storage, the fluctuation soefficient t is calculated through a mean value arithmetic circuit 2, a square sum mean value arithmetic circuit 3 and a fluctuationcoefficient arithmetic circuit respectively. At the same time, the maximum value sigmajmax of the density-based total differential sum sigma1 is detected 7, and both the value sigmajmax and the coefficient t are sent to a threshold level arithmetic circuit 8. The optimum thereshold level L set by the circuit 8 is applied to a binary coding circuit 9, and the comparison is given to the level of density of a noticed picture element X which is sent from the circuit 1 through a delaying circuit 10.