baber/WOPTO huggingface dataset:
Patent JP-H1122342-A (JP)
Title: Contact cushion structure of shutter curtain and sliding screen in window shutter
Inventor: MATSUYAMA HISAMI
IPC: E06B9/17
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of discomfort sound at the time when a shutter curtain and a net sliding screen or a sash sliding screen are brought into contact with each other and prevent them from damaging at the time of contact even in the case where the projection size of the shutter is suppressed by lessening the depth size of the guide rail of the shutter. SOLUTION: Sliding screens 1, 2, 4 opening and closing window opening parts on window frames attached to the window opening parts are provided, a guide rail 7 is vertically provided on the outdoor side of the window frame, and a shutter curtain 3 is vertically openably provided. At the time of closing of the window opening part, any one of parts in which the sliding screens 1, 2, 4 and a shutter curtain 3 are mutually opposed is positioned on the intermediate part of the width direction of the window opening part, and cushion material is provided.
Patent JP-S6169072-A (JP)
Title: Photosensitive body for electrophotography
Inventor: HAINO KOZO
IPC: G03G5/043
Filed: 1984-09-13
Abstract: PURPOSE:To improve the sensitivity and durability of an electrophotographic sensitive body by providing a charge generating layer contg. the bisazo pigment expressed by the specific formula as a charge generating layer and charge transfer layer on a conductive base thereby forming said body. CONSTITUTION:The charge generating layer is provided on the conductive base by incorporating the bisazo pigment expressed by the formula (X denotes a hydrogen atom, halogen atom, lower alkyl group, methoxy group, nitro group, Y denotes an arom. ring or heterocycle which may have a substituent) therein as the charge generating material. The charge transfer layer into which the charge transfer material such as polyvinyl carbazole, phenanthrene or N-ethyl carbazole is incorporated is laminated thereon to form the photosensitive body for electrophotography. The charge generating layer is formed by dispersing the bisazo pigment into a binder resin and coating the dispersion thereof on the conductive base.
Patent JP-H0717221-A (JP)
Title: Tire device
Inventor: NAKATANI TERUHIRO
IPC: B60C17/06
Filed: 1993-07-05
Abstract: PURPOSE:To prevent the lowering of a tire performance at the time of ordinary travel and at the same time reduce vibration at the time of run-flat travel and increase riding comfortableness by providing in a tire cavity a run-flat member consisting of a coil spring that rounds a rim and receives radial load. CONSTITUTION:In a tire cavity O made up with a rim 2 and a tire 3 fixed to the rim 2, a run-flat member 4 consisting of a coil spring 5 that rounds the rim 2 and receives radial load is provided. This member 4 is supported by means of a support member 19 consisting of a ringlike rubber material wound around a rimwell 2A outer surface center portion, by penetrating its radial lower portion into the support member 19, and its outer diameter D is set to 0.3 times or more and 0.8 times or less the height H of a tire section. Also, the lying-down of the coil spring 5 in a peripheral direction is prevented by penetrating the radial outside of the coil spring 5 into a connection material 20 that rounds the tire cavity O inside and is ringlike and is made of a comparatively high rigid rubber material.
Patent JP-H0356669-A (JP)
Title: Sputtering device
Inventor: NAKAYASU TATSUO
IPC: C23C14/34
Filed: 1989-07-24
Abstract: PURPOSE:To prevent the dust generated in a driving chamber from sticking to a substrate in a sputtering chamber by segmenting the inside of a vacuum vessel to a sputtering chamber and the driving chamber by a partition wall with a gap port through which a holder for substrates moves and flowing the gas introduced from the sputtering chamber to the driving chamber. CONSTITUTION:The inside of the vacuum chamber 2 of the sputtering device 1 provided freely movably with the holder 5 for substrates in the vacuum chamber 2 is segmented to the sputtering chamber 3 for executing the sputtering and the driving chamber 4 having a driving device 13 to move the holder 5 by the partition wall 14 formed with the gap part 16. The inside of the vacuum chamber 2 is evacuated by a vacuum pump 21 constituted in such a manner and the gas is introduced from a supply section 20 into the chamber. The holder 5 is moved by the driving device 13 and a target 7 is sputtered to form the thin film on the substrate 6. The dust generated from the driving device 13 at this time does not flow into the sputtering chamber 3 because the introduced gas flows to the driving chamber 4 via the gap part 16. The sticking of the dust to the substrate 6 is thus prevented and the quality of the sputtered thin film is improved.
Patent JP-H0636252-A (JP)
Title: Actuator structure of magnetic disk device
Inventor: ISHIDA KATSUAKI
IPC: G11B21/16
Filed: 1992-07-20
Abstract: PURPOSE:To improve the positioning accuracy of an actuator while thinning and reducing a magnetic disk device for the actuator structure of the magnetic recording disk with a structure where the magnetic head for servo is laid out along with the magnetic head for recording/reproduction. CONSTITUTION:Assuming a virtual line 25 connecting the rotation center of an arm 4 and the head centers of magnetic heads 8 and 9, a signal line 14 for read/write connecting the head 8 for read/write and a FPC 13 and ICs 18 and 19 for read/write are laid out at one part of an arm 4 which is separated from the virtual line 25. A signal line 15 for servo connecting the head 9 for servo and the FPC 13 and an IC 20 for servo are laid out at the other part of the arm 4 which is separated from the virtual line 25.
Patent JP-S6082180-A (JP)
Inventor: TOMIOKA ISAO
IPC: B07C7/00
Filed: 1983-10-14
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-H0359035-A (JP)
Title: Production of concentrated lignocellulosic substance solution
Inventor: SHIRAISHI NOBUO
IPC: C08J3/02
Filed: 1989-07-27
Abstract: PURPOSE:To obtain the title solution within a short time by a simple operation in good efficiency by dissolving a lignocellulosic substance in an organic solvent under specified conditions. CONSTITUTION:A dissolution operation comprising dissolving a lignocellulosic substance (e.g. wood flour) in an organic solvent (e.g. phenol or a phenol/sulfonic acid mixture) in a concentration <=30wt.% and adding an additional amount of the lignocellulosic substance to this solution to gradually increase the concentration of the solution to an extent within the range of 2-15wt.% is repeated at least once.
Patent JP-H0717429-A (JP)
Title: Automobile provided with chassis frame
Inventor: YAMASHITA SHINICHIRO
IPC: B62D21/00
Filed: 1993-07-06
Abstract: PURPOSE:To mainly aim to restrain low frequency rigid body vibration of a body or a cabin part and additionally reduce transmission of high frequency vibration to the cabin part, in an automobile of construction having a chassis frame. CONSTITUTION:In a chassis frame supporting the body of a vehicle, the center part 12 is formed into a flat-plate-like platform type construction, and right and left side members 14, 14, 15, 15 extending in the front and rear directions of the body is formed on the central part 12 of the chassis frame. The cabin part of the body is loaded on the flat-plate-like central part 12 of the chassis frame through an elastic member 30 made of foaming rubber so as to contact the floor 22a of the cabin part 22 with it.
Patent JP-S5896042-A (JP)
Title: Preparation of alpha-keto acid
Inventor: IRIE YASUO
IPC: C07C51/00
Filed: 1981-12-01
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of pharmaceuticals and other useful compounds, in high yield, with rapid reaction, by heating an oxaloacetic acid dialkyl ester derivative in the presence of a  strong acid using a specific fatty acid as a solvent. CONSTITUTION:The objective compound of formula II is prepared by heating the oxaloacetic acid dialkyl ester derivative of formulaI(R1 and R2 are H, alkyl, aryl, or aralkyl; R3 is alkyl) in a solvent comprising the 1-4C fatty acid of formula II (R4 is H or alkyl) in the presence of a strong acid, e.g. hydrochloric acid, sulfuric acid, p-toluenesulfonic acid, etc. at 100-150 deg.C. The 1-4C fatty acid used as the solvent may be mixed with other solvents such as water, etc. to such an extent that the reaction is not retarded by the solvent.
Patent JP-H0357341-A (JP)
Title: Segment monitor system for repeater
Inventor: SAKAMOTO HIDENORI
IPC: H04L12/40
Filed: 1989-07-25
Abstract: PURPOSE:To prevent one segment fault from affecting onto the entire network system by diagnosing the state of each segment through the check of statistical information so as to disconnect an illegal segment. CONSTITUTION:A signal from a segment 2a is sent to a repeater section 5 via a transmission line disconnection circuit 4a and relayed to a segment 2b via a transmission line disconnection circuit 4b. The segment 2a connects to a transmission line impedance measuring circuit 6a and the segment 2b connects to a transmission line disconnection circuit 6b to measure the impedance of the transmission line at all times. When the impedance of the segment 2a is deviated from the normal value, a disconnection command is given to the circuit 4a to disconnect the transmission line to disconnect the repeater 1 from the segment 2a. The relay of a transmission line fault of the segment 2a is prevented by disconnecting the segment 2a from the network system.
Patent JP-H1057565-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine provided with a changeable display unit in which a prize line to have a specific combination is easy to grasp in the case where ready-to-win conditions are generated in plural prize lines simultaneously. SOLUTION: In a game machine, when reach conditions as combination of already fixed special prize patterns except for the last one pattern that is not yet fixed are simultaneously generated in plural prize lines D, E, LED's 66a, 67c on the prize line D and LED's 67a, 66c in the prize line E are display- controlled in a lighted condition and a flashed condition as different display modes in the ready-to-win conditions, so if the reach conditions are simultaneously generated in plural prize lines, the prize line in which the ready-to-win condition is generated can be extremely easily grasped.
Patent JP-H0728427-A (JP)
Title: Led plane display
Inventor: MIZUTANI JUNICHI
IPC: H01L33/00
Filed: 1993-07-07
Abstract: PURPOSE:To prevent the unequal light emission and unequal color tones of the LED plane display and to facilitate production thereof. CONSTITUTION:This LED plane display is provided with a correction factor memory means 2 which stores correction factors by each of respective elements, an arithmetic means 1 which reads the correction factors in correspondence to the elements to be lighted from this correction factor memory means 2 and computes correction intensity command data by correcting the intensity command data according to these correction factors and driving means 3 to 11 which variably control the light emission intensity of the respective elements in accordance with the correction intensity command data outputted by this arithmetic means 1. The variations in the characteristics of the respective elements are corrected by this correction, by which the uniformly emitted light is obtd. There is no need for strictly selecting elements having the uniform characteristics at the time of the production and, therefore, the production is easy.
Patent JP-H0478502-A (JP)
Title: Production of concrete perforated plate
Inventor: KITAGAWA SATOSHI
IPC: B28B1/16
Filed: 1990-07-20
Abstract: PURPOSE:To enlarge the adhesive properties of both the concrete part of a main body and the concrete part of the surface and to enhance the strength and durability by tamping the surface of the concrete part of the main body by the pressing member and eliminating a recess and stagnation of air and thereafter forming the concrete part of the surface thereon. CONSTITUTION:Concrete material A is supplied on a molding floor 10 from a supply port 33 and built up in a laminar shape having a specified thickness while coating a PC steel wire 20 according to travelling of a molding device 30. Concrete material B is supplied from a supply port 38 and flows in the laminar shape along the surface of an interposed sheet 70 and is transferred on the surface of the concrete part 50 of the main body. The pressing plates called as cambers 80, 82 are attached on the surface of the concrete material B in the rear part of the interposed sheet 70 and travelled together with the molding device 30. The surface of the concrete material B is loaded with the own-weights of the cambers 80, 82 and the weights of dead weight 81, 83. The surface of the concrete material B is tamped to mold the concrete part 90 of the surface. This concrete part 90 of the surface is closely stuck to the concrete part 50 of the main body positioned thereunder and integrated.
Patent JP-H0478523-A (JP)
Title: Method for forming three-dimensional shape
Inventor: AZUMA YOSHIKAZU
IPC: B29C35/08
Filed: 1990-07-20
Abstract: PURPOSE:To make it possible to set very accurately the thickness of a photocured layer by a method wherein amt. of lowering of a molding stage and amt. of feeding of a resin soln. are accurately set based on a detected information of the position of a liq. face and the thickness of a photocurable resin soln. CONSTITUTION:A liq.-storing tank 10 of a three dimensional shape-forming apparatus contains a photocurable resin liq. 20, wherein a molding stage 30 is sunk and a plurality of photocured layers 50 are laminated on the upper face of the molding stage 30. When a detected signal of an optical sensor 16 detecting a liq. level through a float 14 is at a liq. level position Lo which is to be a standard level, the molding stage is sunk in a resin soln. 20 by a depth  X (=t) corresponding to a thickness t of the photocured layers 50. When the sensor 16 detects that the liq. level position L is lower than the standard liq. level Lo. the molding stage 30 is controlled so as to sink it to a position corresponding to the thickness t of the aimed photocured layer 50 from this liq. level position L. Namely, amt. of lowering X of the molding stage 30 from the standard liq. face Lo is to be  X=t+alpha.
Patent JP-H0242962-A (JP)
Title: Production of functional food
Inventor: MUROFUSHI SUSUMU
IPC: A23L35/00
Filed: 1988-08-04
Abstract: PURPOSE:To obtain a functional food having good flavor and digestibility by adding a nutrient source necessary to rearing of lactic acid bacterium and yeast belonging to Saccharomyces to a crude drug, inoculating and culturing the above-mentioned lactic acid bacterium and yeast and boiling the obtained cultured product. CONSTITUTION:A nutrient source (preferably grains, milk raw material, etc.) necessary to rearing of a lactic acid bacterium (preferably the genus Lactobacillus and/or Streptococcus) and yeast belonging to the genus Saccharomyces (preferably Saccharomyces cerevisiae) is added to a crude drug (preferably Cinnamomi Cortex or Carthami Floo) and the above-mentioned lactic acid bacterium and yeast are inoculated into the crude drug and cultured and the resultant cultured product is boiled, burned or pulverized to provide the functional food freed from offensive taste and smell without impairing medicinal effect of crude drug.
Patent JP-S6254090-A (JP)
Title: Device for electrically preventing corrosion of embedded metallic body
Inventor: IDOGAKI KIYOSHI
IPC: C23F13/00
Filed: 1985-09-02
Abstract: PURPOSE:To prevent the corrosion of the embedded metallic body at low cost by using a secondary cell-contg. transfer circuit and transferring the electrical protection by the external electric power source system using a solar cell as the power source to the electrical protection by a galvanic anode system in accordance with the quantity of solar radiation and always passing a necessary anticorrosive current through the embedded metallic body. CONSTITUTION:The electromotive force generated in a solar cell is passed from the positive terminal through the anode 3 for the external electric power source, the earth, an embedded metallic body 5 and a negative terminal and a closed circuit is formed Besides, the electromotive force generated between a galvanic anode 4 and the embedded metallic body 5 is passed from the galvanic anode 4 through the earth and the embedded metallic body 5 and a closed circuit is formed. When the solar radiation is avilable in the daytime, a transistor 8 is in the nonconducting state, a relay 7 is not energized, the solar cell 1 is connected to the embedded metallic body 5, and the electromotive force generated in the solar cell 1 is conducted as the anticorrosive current and simultaneously charged in a secondary cell 9 in a transfer circuit 2. When the output voltage of the solar cell 1 is decreased at night or the like, the transistor 8 is conducted, the relay 7 is energized, the terminals are transferred so that the galvanic anode 4 is connected to the embedded metallic body 5 and the anticorrosive current is conducted.
Patent JP-H0356221-A (JP)
Title: Sterilizing method for packaging material
Inventor: HAYASHI AKIRA
IPC: B65B55/10
Filed: 1989-07-26
Abstract: PURPOSE:To make it possible to perform a favorable sterilization for packaging material by simple process and device by blowing hot air, which contains hydrogen peroxide vapor, to packaging material. CONSTITUTION:To a hydrogen peroxide water solution 3 in a sterilizer tank 2, compressed air is sent in through a compressed air feeding pipe 4, and air, which contains hydrogen peroxide vapor, is formed by passing through the hydrogen peroxide water solution 3. The air, which has passed through the water solution 3 and contains hydrogen peroxide vapor, is sent to a mixing nozzle 5 from the sterilizer tank 2 through a connection pipe 6, which is heated by a heater, etc. so that the hydrogen peroxide vapor or steam would not be condensed, and is mixed with hot air, which is fed from a hot air feeding pipe 7, at the mixing nozzle 5, and blown to a container 1. At this time, since the hydrogen peroxide, which is blown to the container 1, is a vapor, it does not adhere to the container 1, and drying of the container 1 is not necessary. Therefore, by a single process, in which hot air, which contains hydrogen peroxide vapor, is simply blown to the container 1 from the mixing nozzle 5, a sterilization of containers is performed.
Patent JP-S6353344-A (JP)
Title: Speed change controlling method for continuously variable transmission for vehicle
Inventor: ISHIKAWA YOSHIKAZU
IPC: F16H61/02
Filed: 1986-08-19
Abstract: PURPOSE:To improve the calculation accuracy of the estimated acceleration by calculating the transmission gear ratio changing speed as a sum of a component corresponding to the estimated acceleration and a component corresponding to the target changing speed of the engine rotating speed and using this transmission gear ratio changing speed as a control value. CONSTITUTION:The estimated acceleration is calculated from the excess horsepower of an engine calculated based on the engine unit output corrected with the transmission efficiency, and the transmission gear ratio changing speed is calculated based on this estimated acceleration, the target changing speed of the engine rotating speed obtained from the indicator indicating the driver's intention for acceleration or deceleration, the vehicle speed, and the engine rotating speed. Speed change control is performed using this calculated transmission gear ratio changing speed as a control value. Accordingly, the calculating accuracy of the estimated acceleration is improved, and as a result the control accuracy can be improved.
Patent JP-H1138012-A (JP)
Title: Dispensing chip conveying device
Inventor: NAKAMURA KAZUHIRO
IPC: G01N35/10
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of operation by automatically recognizing the position drift quantity of a chip grip, and controlling the optimum position shift quantity of a grip section. SOLUTION: This device is constituted of an X-axis mechanism section, a Y-axis mechanism section, and a Z-axis mechanism section. A grip section 12 is provided with a detector 15 capable of judging the opening or closing of a pawl 13, and the chip grip state can be judged by the detection signal of the detector 15. When a chip 10 is to be conveyed, the Z-axis mechanism section is moved above the holding position 14 of one of unused chips 10 for dispensation removably installed on a buffer table 11, and its lowered with the pawl 13 opened. The pawl 13 is closed to grip the chip 10 after the Z-axis mechanism section is lowered, and the chip 10 is acquired when the Z-axis mechanism section is lifted. The conveying device then conveys the chip 10 to the chip connecting position to a dispensing device.  The shift quantities of the mechanism sections are found from the shift position coordinates and their position drift quantities for controlling the chip conveyance.
Patent JP-H0946818-A (JP)
Title: Hybrid power source and its applied apparatus
Inventor: KAWAMURA HIDEO
IPC: B60L50/15
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to improve the efficiency by using methanol as the fuel of the internal combustion engine of a hybrid power source, thermally shielding a ceramic combustion chamber and providing an energy recovering generator at an exhaust tube. SOLUTION: Generators 22, 22' are disposed at both ends of the crankshaft of an engine 21 in which a combustion chamber is thermally shielded by ceramics. The powers generated by the generators 22, 22' and a motor generator 13 cooperated with the generators 22, 22' are controlled for charging at a capacitor 24 and a battery 25 or supplying to motors 26, 26' by a controller 23. The motors 26, 26' are decelerated by decelerators 27, 27', and wheels 28, 28' are driven. A turbocharger generator 31 is provided at the rotary shaft of a turbocharger 30 provided at the exhaust tube of the engine 21, a compressor 32 is driven to supply the air to the engine 21. A sub-generator 42 is driven by an energy recovery turbine 40 provided at the exhaust tube.  At the time of high load, the stored energy is discharged, and at the time of low load, it is regeneratively operated to increase its life and its efficiency.
Patent JP-H0636245-A (JP)
Title: Rotary drum device
Inventor: FUJII HITOSHI
IPC: G11B5/52
Filed: 1992-07-21
Abstract: PURPOSE:To minimize the amount of displacement of a cylindrical part due to centrifugal force even at a high-speed rotation by reducing the coating thickness of the cylindrical part of a rotary drum away according to the distance from the bottom part of the rotary drum. CONSTITUTION:A shaft 4 is inserted into a nearly cylindrical fixed drum 3 which guides a tape and whose groove 8 is formed spirally and then a rotary drum 1 is fixed in 4e a position opposing the fixed drum 3 of the other edge of the shaft 4. The drum 1 consists of a disc-shaped bottom part 1b which is fixed to the shaft 4 and a cylinder 1a for forming a side surface where a plurality of head chips 2 are mounted on the outer-periphery surface, thus forming a cylindrical part 1a along the outer-periphery surface of the bottom part 1b in one piece. The outer-periphery surface of the cylindrical part 1a of the rotary drum 1 is formed in the same diameter and then the diameter of an inner-periphery surface is increased as the inner-periphery surface is away from the bottom part 1b, thus gradually reducing the coating thickness of the cylindrical part 1a and hence reducing the amount of displacement since the mass which is subjected to centrifugal force is small even if the drum 1 rotates at a high speed.