baber/WOPTO huggingface dataset:
Patent JP-2002002895-A (JP)
Title: Oil feeding system
Inventor: YOYASU MITSUHARU
IPC: G06Q50/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To perform an efficient change processing in a self-oil feeding system. SOLUTION: An oil feeding system 10 has a self-service oil feeding system metering machine 12 installed in an oil feeding area 11, a setting unit 14 and a management computer 18. In addition, the setting unit 14 is provided with an automatic paying machine handling only a paper money. Then, a change machine 24 for use in paying a change (a change lower than 1,000 yen) with coins other than a paper money is installed inside an office 16. A control segment of the setting unit 14 compares the preset oil feeding price with an amount of paper money inputted. When there is a change in unit of paper money, the paper money as the change is returned back before oil feeding operation.  In this way, a customer inputs a paper money into a paper money insertion segment 30, thereafter presses any one of preset switch buttons 36a to 36d to input the preset value, resulting in that there is no possibility that the reception of the change with the paper money is lost due to the fact that the change with the paper money is paid before oil feeding is carried out.
Patent JP-2002003199-A (JP)
Title: Lift cylinder and industrial vehicle with the same
Inventor: TANAKA TATSUNOSUKE
IPC: B66F9/22
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a reasonable lift cylinder capable of reducing a shock in the expanding side stroke end of a cylinder rod and imparting a stable shockless effect regardless of operation speed of the cylinder rod, and to provide an industrial vehicle with the lift cylinder. SOLUTION: In this free lift cylinder 10 for a forklift truck with a full free mast, the periphery of the cylinder rod 11 is formed with a groove part 30 extending from a communication hole 11b to an axial direction of the cylinder rod 11. The groove part 30 is tapered such that a groove width is narrowed and a groove depth is shallowed as it goes toward the opposite communication hole side. When the cylinder rod 11 operates toward the expansion side, hydraulic fluid 40 stored in a space part 19 is compressed by the lower end 14a of a rod guide 14, moves along the inner circumferential face 30a of the groove part 30, and moves toward a storage part 15a and a rod inner chamber 11a through the communication hole 11b.
Patent JP-2002011864-A (JP)
Title: Ink-jet printing device
Inventor: NAKAJIMA MITSUYASU
IPC: B41J3/54
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printing device for both side printing of an appropriate image at a high speed. SOLUTION: A line type printer 30 comprises a conveyance roller pair 31(31a, 31b) for conveying a paper 26, and an upper head 32 and a lower head 33 disposed facing with each other on the front and rear sides of the paper 26. The upper head 32 and the lower head 33 comprise a printing head having a printing element corresponding to the substantially entire width in the main scanning direction of the paper 26, and an ink supplying device for supplying an ink to the printing head. Ejection nozzles 34 of the same nozzle number in the upper head 32 and the lower head 33 are disposed at the same position with the paper 26 disposed therebetween such that ink droplets 35 ejected from the ejection nozzles 34 of the same nozzle number in the upper head 32 and the lower head 33 are impacted on the same position on the front and rear sides of the paper 26.  It is also possible to have different printing timings for the front and rear sides such that the other side is printed before generation of waving of the paper surface after printing on one surface.
Patent JP-2002013149-A (JP)
Title: Retaining wall structure and block for retaining wall
Inventor: MAEHARA EIJI
IPC: E02D29/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a retaining wall structure and a block for retaining wall capable of providing an extremely excellent workability with a simple structure, surely performing a construction operation, and providing a high rigidity as an integral structure after the construction. SOLUTION: This retaining wall structure comprises a first block having a retaining wall on the rear side of a front wall thereof and having a connection rod buried so that the tip is exposed to the upper end part of a block, a second block having a retaining wall on the rear side of the front wall thereof and having a connection rod buried so that the tip is exposed to the upper and lower end parts of the block, and a third block, having a retaining wall on the rear side of the front wall thereof and having a connection rod buried so that the tip is exposed to the lower end part of the block. The second blocks of specified number of stages are disposed on the first block, and the third block is disposed on the second block disposed on the uppermost stage.  The opposed connection rods for the blocks adjacent to each other in the vertical direction are interconnected to each other through a connection means.
Patent JP-2002012172-A (JP)
Title: Trailer connecting angle detecting device
Inventor: MINAMINO MASAAKI
IPC: B62D13/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a trailer connecting angle detecting device having a simple structure, reducing an angle error and requiring no large-scale remodeling for a trailer. SOLUTION: Telecameras 4 are arranged in a tractor 1, a front position detecting marker 5F is arranged on a front panel 2a of the trailer 2 so as to relatively become a prescribed position to the telecameras 4, and a connecting angle θ of the trailer 2 is determined by detecting an image position of the front position detecting marker 5F in output images of the telecameras 4. Even when the front position detecting marker 5F cannot be detected, side surface position detecting markers 5L and 5R are respectively arranged in front of both side surfaces 2b of the trailer 2, and when detecting these side surface position detecting markers 5L and 5R, image positions of the markers are similarly detected.  The telecameras are arranged one by one in left and right end parts of the tractor 1, the bending direction of the trailer is detected from the output images of both cameras, and the connecting angle is detected by selectively using the output images of the cameras according to the bending direction.
Patent JP-2002025299-A (JP)
Title: Discriminating method for error rate and semiconductor integrated circuit device
Inventor: MURANAKA MASAYA
IPC: G11C7/10
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a discriminating method for an error rate of data having high reliability and a semiconductor integrated circuit device in which power consumption of information holding operation can be reduced while securing high reliability in a memory circuit using a dynamic type memory cell. SOLUTION: This device is started at the time of an information holding mode, reads out plural data held in a dynamic type memory circuit, generates a test bit for correcting erroneous detection, stores it an addition memory circuit, reads out the plural data and test bits corresponding to them with a fixed refresh period by an ECC circuit and performs detection and correction of an error.  An error rate selection circuit is provided so that when an error does not exist, a first detecting signal is integrated, and when an error exists, a second detecting signal is integrated so as to have larger weight than the first detecting signal and to reduce the first integration, and that when quantity of the integration exceeds a fixed value, the refresh period is lengthened by the prescribed time and when quantity of the integration becomes smaller than a fixed value, the refresh period is shortened by the prescribed time.
Patent JP-2002021295-A (JP)
Title: Building board and its execution method
Inventor: OSHIMA MASAYUKI
IPC: B05D5/12
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a building board and its execution method for efficiently performing execution to a ground material and at the same time easily and accurately correcting a position during execution, and further simply performing removal operation from the ground material in reforming. SOLUTION: A hot-melt adhesive layer where a conductive material is mixed is placed at a specific location on the rear of a building board. After the building board is arranged while being positioned on the ground material, a hot-melt adhesive layer is heated and melted by a high-frequency induction heating device for adhering and executing to the ground material. In this case, the position of the building board can be finely adjusted before the hot-melt adhesive layer is hardened. Also, in remodeling and disintegration, the adhesive layer is softened and melted by the high-frequency induction heating device for improved removal operation of a decorative panel for building.
Patent JP-2002030549-A (JP)
Title: Method for controlling speed of circular knitting machine when garment length knitted fabric is knitted
Inventor: SHIBATA TAKAO
IPC: D04B15/99
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a speed of circular knitting machine, capable of decreasing impact on latches of knitting needles by making the knitting machine operate at a low speed, when thread casting-off in a waste course is applied to knitting a garment length knitted fabric. SOLUTION: This method for controlling the speed of circular knitting machine is applied to knitting the garment length knitted fabric by use of the circular knitting machine equipped with a controller (20) for previously memorizing pattern data and striper data together with a needle selecting actuator (21) and a striper actuator (22) of which the both are operated based on signals given by the controller (20). The controlling method has a step for changing threads by operating the striper actuator (22) when the striper data are in timing for outputting, and another step for decelerating a motor (26) of the knitting machine from a high-speed rotation to a medium or low-speed rotation when specified threads are changed.
Patent JP-2002028998-A (JP)
Title: Anti-fouling material and touch panel
Inventor: OWAKI TAKESHI
IPC: B32B9/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fouling material which shows an environmental resistance such as acid resistance and the like, is safe and has a photocatalyst medium placed on its surface showing a photocatalytic activity even by visible radiation. SOLUTION: There is formed a photocatalyst layer 14 having a structure of a N-substituted oxygen site such as Ti-O-N and the like via an intermediate layer 12 such as silica on a surface of a base material 10. Ti-O-N is active to visible radiation and works as a catalyst to remove foul on the surface of the base material even when only visible ray is irradiated.
Patent JP-2001347150-A (JP)
Title: Device for generating different swirls in liquid
Inventor: WATANABE YOSHITO
IPC: B01F7/04
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To carry out more perfect mixing of liquids, chemical reaction or dissolution in a short time by accelerating the mixing rate, reaction rate or dissolving rate and to purify a dirty gas by taking a bad smell, a dissolution- targeted gas or a minute mixture in a dissolving liquid. SOLUTION: At least two rotary shafts 1, on each of which plural agitation blades 2 extending radially are erected at the plural positions in the axial direction, are arranged in a tank 3 so that the drawn locus of the tip of each blade 2 of one rotary shaft is mutually superposed on that of the tip of each blade 2 of the adjacent rotary shaft? when looked from the axial direction and the blades 2 erected on the adjacent rotary shafts are not contacted with each other. The shafts 1 are connected to a power unit 4.
Patent JP-2002028398-A (JP)
Title: Washing vibrator in washing dryer
Inventor: KIKUSHIMA KATSUHIKO
IPC: D06F58/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator vibrating only the washing in a drying chamber without dropping the washing suspended from a chain conveyor through a hanger. SOLUTION: Transportation of a chain conveyor 37 on the washing outlet side is braked by a chain conveyor stop means 47 and stopped temporarily, and the chain conveyor 37 is moved back and forth by its extension through a shaking means 54 cooperating with a take-up means 68 by the extension of the chain conveyor 37 by the take-up means 68 and vibration is given indirectly only to the washing suspended from the chain conveyor 37 through a hanger in a drying chamber 1.
Patent JP-2002030098-A (JP)
Title: Method for recovering virion envelope from budded virus of baculovirus
Inventor: HAMAKUBO TAKAO
IPC: C07K16/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering an enucleated virion envelope in which a target membrane protein is developed by separating a virion envelope from nucleocapsid of budded virus. SOLUTION: This method for separating a virion envelope from nucleocapsid of budded virus and recovering the virion envelope comprises treating the budded virus of baculovirus, in which a target protein is developed, by physicochemical technique.
Patent JP-2002033454-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIMURA MADOKA
IPC: H01L27/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To speed up an input buffer circuit without sacrificing the characteristics of an input protective circuit against electrostatic discharge. SOLUTION: In an input protective circuit 10, the cathode and the anode of a diode 12 are connected to a power source 14 and the cathode of a diode 13 in series, respectively, the anode of the diode 13 is connected to a power source 15, and a resistor 11 is connected between a connection of the diodes 12, 13 and an input pad 60 to output a signal inputted from the input pad to an input buffer circuit 20 through the resistor 11. The buffer circuit 20 comprises a transistor 21 for inputting a signal to the emitter from the input protective circuit and outputting from the collector, a resistor 22 connected between a power source 23 and the collector, a constant current source 25 connected between the power source 24 and the emitter, and a constant voltage source 26 connected between the power source 24 and the base.
Patent JP-2002031340-A (JP)
Title: Liquid fuel combustion implement
Inventor: SEKI MASATO
IPC: F23Q2/02
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To perform coloring of flame until fuel is exhausted as a waste amount is reduced and resources of petroleum fuel is saved. SOLUTION: In a liquid fuel combustion implement 1, formed with liquid fuel impregnated and held by inside cotton or the like 3 formed of a suction fiber material contained in a fuel tank 2, and combustion being effected at the tip part of a combustion wick 6, the liquid fuel is alcohol fuel and biodegradable resin is used in a material for a main part. Furthermore, it is desirable that alcohol fuel containing oil of turpentine be used.
Patent JP-2001355600-A (JP)
Title: Separation type muffler for turning air flow and noise
Inventor: HAYASHIZAKI MASAKATSU
IPC: F04D29/66
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive muffler for the turning air flow and a low noise-type installation device, having the small size, weight and small pressure loss in relation to the turning air flow intermingled with noise of a fan, an axial fan and a cyclone, having the large muffling effect from the low frequency band to the high frequency band, and having a simple structure. SOLUTION: The turning air flow 7 is allowed to flow to the outside of a muffler by taking a spiral space 5 as a turning passage diagonally formed of a sound absorbing material layer 4 on the inner surface of a cylinder or a polygonal tube 1 and a sound absorbing material layer 4 on the front surface of a turning air flow straightening plate 3 serving as a noise reflection plate. Noise 6 is separated from the turning air flow 7 by the sound absorbing material layer 4 on the front surface of the turning air flow straightening plate 3 serving as a noise reflection plate such as a noise reflection line 8, damped and muffled. Next, collision damping muffling and vibration damping muffling are performed by the turning air flow straightening plate 3, and reflected remaining noise is again damped and muffled.
Patent JP-2002040187-A (JP)
Title: Dust radiation monitor and radiation survey meter
Inventor: KAMIMURA TAISUKE
IPC: G21C17/02
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a dust radiation monitor and a radiation survey meter, capable being used in the state on a table or hung on the wall by reducing size and weight and eliminating mechanical moving parts. SOLUTION: There are provided a plate shape scintillator 18, a planar electrode 114 for dust collection arranged facing the plat shape scintillator, a planar ionization electrode 113 on one side arranged on the plane extended from the plane occupied by the plane dust collection electrode, and ionization electrode 111 on the other side arranged facing the planar ionization electrode on one side are provided. Through ionizing of air with the ionization electrodes 111 and 113 and charging dust with the air and the charged dust is collected on the dust collection electrode. The ionization electrode 113 and the dust collection electrode are of planar shape, and they are arranged in the same plane or parallel planes. For detecting radiation, the planar scintillator arranged in parallel to the dust collection electrode is used.  These electrodes and scintillators can be aaccommo altogether in a thin shape.
Patent JP-2002042236-A (JP)
Title: Rental boutique method
Inventor: MARUYAMA MITSURU
IPC: G06Q50/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To attain the development of other stores and the enlargement of merchandise to be dealt in by allowing no inventory and the freedom of selecting merchandise at a store by the circuit integration of a membership card and the image systematization by a terminal. SOLUTION: A membership card is issued when a customer becomes a member, and the membership card is circuit-integrated to input-output the member's name, address, the size of wearing clothes, favorite color and design, a photograph of the member's face, and the like. The rental merchandise of favorite color and design is thereby outputted onto the screen of the terminal, and the customer can freely select the merchandise of his or her preference and make payment on the display screen.
Patent JP-2002036643-A (JP)
Title: Printer and printing method
Inventor: ABE KEIICHI
IPC: B41J11/42
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To move media such as printing papers, etc., in a printer at as high a speed as possible in accordance with a total movement amount of the media. SOLUTION: The number of acceleration steps for increasing a rotational speed of a stepping motor, the number of uniform velocity steps for rotating the motor at a uniform velocity, the number of deceleration steps for decreasing the rotational speed, and maximum speeds at an acceleration time and at a deceleration time according to a movement amount of the medium are set beforehand. When the medium is to be moved by a predetermined movement amount, the medium is moved on the basis of the number of acceleration steps, the number of uniform velocity steps, the number of deceleration steps and maximum speeds at the acceleration time and at the deceleration time corresponding to this movement amount. When the movement amount is not larger than a predetermined reference value, the stepping motor is driven by a automatic start up frequency and rotated at a uniform velocity.
Patent JP-2001069158-A (JP)
Title: Link managing method for digital interface
Inventor: KIN DOKYO
IPC: H04N21/442
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a link managing method for a digital interface with which the efficiency of link management can be improved. SOLUTION: Concerning the link managing method for a digital interface with which a link to a plurality of pieces of point-to-point(PTP) linked equipment is managed by the digital interface, this method is provided with a stage for second equipment which sets the PTP link between arbitrary first equipment and the other equipment to receive a link cancel request instruction word for disconnecting the said PTP link from the said first equipment and a stage for the second equipment to disconnect the PTP link in response to the said link cancel request instruction word and when a plurality of pieces of equipment are PTP linked, the equipment in charge of link can disconnect that PTP link.
Patent JP-2002038560-A (JP)
Title: Drainage structure for both bathtub and floor pan
Inventor: MORIUCHI FUMIO
IPC: E03C1/20
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a drainage structure for both bathtub and floor pan, eliminating the generation of air-biting in the middle of drainage of bathwater so as to reduce drainage time by installing an air vent hose in a drainage elbow in a standing manner. SOLUTION: In the drainage structure for both the bathtub 1 and the floor pan 3, a drain inlet 2 installed in the lower part of the bathtub 1 and a floor-pan drain inlet 4 under the bathtub 1 are disposed through the drainage elbows 5 and 6, which are firmly connected for fixing by means of an elastic hose 7. The air vent hose 8 is installed in the drainage elbows 5 and 6 in the standing manner.
Patent JP-2001097954-A (JP)
Title: Sulfoxybenzimidazole derivative
Inventor: IWABUCHI HARUO
IPC: A61K31/4184
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a sulfoxybenzimidazole derivative which has an excellent hypoglycemic action and so on and is useful as a medicine for preventing and treating diseases such as diabetes, hyperlipemia, obesity, impaired glucose tolerance, hypertension, and fatty liver. SOLUTION: A benzimidazole derivative of formula (I) or its salt. Therein, Z is 2,4-thiazolidinedione of formula (2) or a group of formula (3) (Y is hydroxy or amino; R is H or a 1 to 5C alky).
Patent JP-2002043954-A (JP)
Title: Decoding apparatus and decoding method
Inventor: YAMAMOTO KOHEI
IPC: H03M13/45
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a decoding apparatus that conducts decoding with high accuracy by expressing a real number '0' before quantization. SOLUTION: A decoding apparatus 3' is provided with: a quantization circuit 21 that applies quantization in which a quantization level to cover a real number value '0' exists before the quantization to a received reception value yt and an a priori probability information APPt; and a soft output decoding circuit 22 each section of which is integrated on a single semiconductor substrate as a large scale integrated circuit and which receives the reception value yt and the a priori probability information APPt quantized with the quantization circuit 21 and applies soft output decoding to them.
Patent JP-2002043746-A (JP)
Title: Heating jig for pressurized heat welding and its alignment method
Inventor: SHIMOKAWABE YOSHIFUMI
IPC: H05K3/46
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an alignment method and a heating jig to effectively and precisely laminated a printed wiring board. SOLUTION: In a manufacturing method of a laminated unit, a method wherein a plurality of inner circuit plates are vertically arranged on both sides of a first resin layer and those plates are pinched by second resin layers from both side in positioning process, a rim of an end of apart in a resin heating part is rolled up by heat insulating materials on a part of an upper surface of each second resin layer, a hating jig equipped with a heat insulating rim to keep a heat expanding resin surface flat is caught, a catching area of the resin layer is then pressured and heated at the range between 200 deg.C or more and 350 deg.C or less, and the first layer, the second layer and the inner circuit plate are stuck, is provided in the invention.