baber/WOPTO huggingface dataset:
Patent JP-2002203297-A (JP)
Title: Beacon transmission/reception system and beacon terminal equipment
Inventor: MIYAGAWA YASUSHI
IPC: H04W88/06
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a beacon transmission/reception system which can receive only precise information whose processing speed is fast with low power consumption by stopping the power supply of the reception part of a communication media which is not possibly used. SOLUTION: The system is provided with a light signal transmission/reception part 15, a radio signal transmission/reception part 16 and a switch part 20 switching a light signal and a radio signal and outputting one signal, a control part 14 controlling the operations of the respective parts 15, 16 and 20, a light/ emitting receiving element 12 and a reception antenna 13. The power of the light signal transmission/reception part 15 and the radio signal reception part 16 is turned on/off and a switch part 20 is changed over in accordance with a received signal content and information received from an outer device 22.
Patent JP-2002202914-A (JP)
Title: Method and system for securing control-device-lun- madiated access to luns provided by a mass storage device
Inventor: COCHRAN ROBERT A
IPC: G06F21/62
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for executing safely operation request through a control device LUN in a mass storage device 202 combined with one or a plurality of remote computers through a communication medium. SOLUTION: The operation through the control device means an operation in a class wherein an operation or access of some different LUN's 208-215 designated as a part of the request for the operation may be executed. In order to permit the request for the operation of a concrete target CDLUN which is an object, an access table examinable by a controller 206 in the large-capacity memory device 202 is used, and an additional access table is used in order to check a permission that the target CDLUN can access or operate another optional LUN designated as a part of the request.
Patent JP-2003147268-A (JP)
Title: Clear base material having cured film coated and curable resin composition therefor
Inventor: OCHIAI SHINSUKE
IPC: C09D183/04
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a clear base material having various kinds of excellent properties that has sufficient adhesion to substrates and can form cured films on the substrates. SOLUTION: A curable resin composition comprises 5-90 pts.wt. of a cationically polymerizable monomer of 80-100 wt.% of an oxcetane baring a silyl group in one molecule and 0-20 wt.% of an epoxy compound, 10-80 pts.wt. of silica fine particles and 0-15 pts.wt. of silicone oil wherein at least either of the epoxy compound or the silicone oil is used as an essential component. Substrates are coated on their surfaces with this resin composition to give clear base materials. The silica fine particles are preferably porous. In the case that the cured coating film is used as an antireflextion layer, the refractive index and the coat thickness are preferably set in the ranges of 1.20-1.45 and 0.01-1 μm, respectively.
Patent JP-2003147632-A (JP)
Title: Polyester multi-filament yarn and method for producing the same
Inventor: SUGIMOTO TAKETOSHI
IPC: D02J1/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a polyester multi-filament yarn which does not cause single filament breakage, fuzzing, and yarn breakage, namely has good high speed knitting or weaving followingness, even in a high speed weaving process at >=700 rpm, especially 1,000 rpm level, and gives a woven or knitted fabric quality free from a defect such as skitteriness, and to provide a method for producing the polyester multi-filament yarn. SOLUTION: The interlaced polyester multi-filament yarn is characterized by having a yarn/yarn frictional coefficient of 0.15 to 0.2 μd, a yarn/metal frictional coefficient of 0.5 to 1.0 μd, a breaking elongation of 28 to 55%, and in a non-interlaced portion opening length distribution, the ratio of <=10 mm opening lengths of <=5%, >=80% of 10 to 50 mm opening lengths, and <=3% of >=100 mm opening lengths.
Patent JP-2003151077-A (JP)
Title: Reverse running preventing system for vehicle
Inventor: OGASAWARA TAKAO
IPC: G08G1/16
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent the reverse running in advance by warning the reverse running to a driver when it is determined that a vehicle is going to enter into a one-way street by reverse running. SOLUTION: This system comprises an inlet passage communication means Cx forming a communication area CAx of the electric wave for transmitting an inlet discriminating information, on the boundary of an approach path X and a parking area P, and the vehicle A is provided with an on-vehicle communicating means CA for receiving the inlet discriminating information in passing through the communication area CAx, an accessing means Ma for accessing a storage means M capable of reading out the information and writing the passage information, a reverse running determining means RV for determining the presence or absence of the writing of the passage information on the basis of a result of accessing the storage means M by the accessing means Ma, writing the passage record onto the storage means M by the accessing means Ma when the absence of writing is determined,  and determining the reverse running of the vehicle A to the approach path X when the presence of writing is determined, and a warning generating means AL for generating the warning to a driver when the reverse running is determined.
Patent JP-2003155677-A (JP)
Title: Method for producing bamboo fiber and carbonized bamboo fiber
Inventor: KONDO TAKAYUKI
IPC: D21H11/12
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a new technical measure for a method for producing bamboo fiber and carbonized bamboo fiber, requiring no conventional pulverizing process of powdered bamboo, regardless of long or short size and producing the fibers at a low cost. SOLUTION: The bamboo fiber is obtained by putting a bamboo material 11 into a pressure vessel 1, steaming the pressure vessel up to >=100 deg.C, thereby, heating a lignin layer combining the fibers of the bamboo material and then momentarily releasing pressure of the pressure vessel, wherein steaming and pressure-releasing are repeated several times or several tens of times to decompose only the lignin layer without damaging the bamboo fiber and the bamboo fiber is recovered thereafter. By only modifying the treating conditions such as the number of pressure momentarily releasing times, not only bamboo fiber but also carbonized bamboo fiber can be obtained. One cyclic treatment time is 2-3 h and longitudinally long bamboo fiber and carbonized bamboo fiber can be recovered.
Patent JP-2002195381-A (JP)
Title: Differential device
Inventor: KURIHARA SAKUO
IPC: F16H48/38
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent falling of a pinion gear and to provide a large torque distribution ratio. SOLUTION: This device is provided with a differential case 37 driven by an engine, a supporting hole 51 formed by the differential case 37, a plurality of pinion gears 49 which are supported by the supporting hole 51 on outer peripheries and are arranged in a peripheral direction, a sun gear 55 engaged with each pinion gear 49 on an output side and an internal gear 53 engaged with each pinion gear 49 on the output side. An engagement part 83 of the gears 49 and 55 and an engagement part 85 of the gears 49 and 53 are overlapped in a radial direction. In the supporting hole 51, an inner wall extended in a shaft direction in the overlapped part is formed along the shaft direction of the pinion gear and slidably and rotatably supports the outer periphery of each pinion gear 49.
Patent JP-2003117033-A (JP)
Title: Access putter for left and right hitting having tri-planer grip
Inventor: KITABAYASHI SEIICHI
IPC: A63B53/04
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an access putter with a tri-planer grip having a triangular horizontal cross-section for both of left and right hitting, wherein a putter shaft has the inclination of an angle of 23.5 deg. which is the earth rotating shaft inclination, and the triangular tri-planar grip can be rotated 360 deg. to a head, and the grip can be fixed at a desired angular position in hitting. SOLUTION: The tri-planar grip having a triangular horizontal cross-section is mounted on one end part of a putter shaft, the other end part of the putter shaft is fixed to the head, the putter shaft is inclined at an angle of 23.5 deg. to a perpendicular line upwardly extended from a horizontal upper face of the head, the triangular tri-planar grip is rotatable 360 deg. to the head, and the grip is fixed to desired angular position in hitting.
Patent JP-2003129909-A (JP)
Title: Intake manifold
Inventor: HARAI MASATOSHI
IPC: F02M35/10
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an intake manifold with a structure, which can shorten a straight part of an intake passage of an intake manifold having a curved part, and prevent dispersion of installing directions of an injector and deterioration of fuel injection accuracy. SOLUTION: An installing hole 2b for installing an injector 5 and a screw hole 2c for fixing a delivery pipe 3 are integrated with the same semi-split member (a first piece 2). The tip of a projection 4a installed to the other semi- split member (a second piece 4) is embedded near an injector opening face 2d of an intake manifold 1. Therefore, a compact intake manifold with high fuel injection accuracy can be provided, without dispersion of installing directions of the injector 5 and with a short straight part 2g of an intake passage 1a.
Patent JP-2003131597-A (JP)
Title: Illuminator
Inventor: FURUTA TORU
IPC: F21S2/00
Filed: 2001-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator which reduces visual difficulty caused by direct illumination of fluorescent lamps without damaging the color tone of a signboard or the like by the fluorescent lamps, and also prevents appearance of an illuminated surface of the signboard from worsening owning to deterioration of the fluorescent lamps. SOLUTION: An illuminator using fluorescent lamps as light sources characterized in uniting what is called a front-lighting system and a back-lighting system in which both of the front and back surfaces of the signboard placed in the retreated side of the fluorescent lamps are illuminated with: the direct light of the fluorescent lamps arranged in the two facing directions; and the reflected light reflected by reflecting plates arranged outside of the fluorescent lamps.
Patent JP-2002209187-A (JP)
Title: Recording method and reproducing device
Inventor: MURASE KAORU
IPC: H04N5/445
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a recording method which realizes the interactivity of determining a branch destination in accordance with several answer results of a user. SOLUTION: This recording method is provided with respect to a DVD where multiple chain information which designate a video objects(VOB) constituting one program chain(PGC) are recorded, and a preprocessing field to be accessed before the start of read of VOBs constituting the PGC and a postprocessing field to be accessed after the end of read of VOBs constituting the PGC are secured on the DVD, and a command which sets a prescribed value to a register incorporated in a reproducing device is recorded in the preprocessing field, and the value stored in the register is designated as a branch condition, and a conditional branch command which designates one chain information as the branch destination is recorded in the postprocessing field.
Patent JP-2003163581-A (JP)
Title: Random number generator
Inventor: NAKADA TATSUHIRO
IPC: H03M13/27
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random number generator capable of generating a random number of arbitrary cycle without using a large capacity storage element such as ROM.  <P>SOLUTION: The random number generator comprises an exclusive OR group for conducting modulus 2 additions to generate a pseudo random sign series for a predetermined stage of a shift register composed of K stages and conducting the calculation up to a future X sample, and a means for comparing the calculation result of the exclusive OR group with a register value of the shift register and inputting the comparison result into the shift register in feedback. The random number generator generates a random number series of arbitrary cycle n.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162112-A (JP)
Title: Image forming device
Inventor: BABA MASAKI
IPC: H04N1/29
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently use each developer by adjusting the concentration of the developer, such as toner, for use in image formation according to the color of a member onto which an image is formed, when forming a color image read from a document onto the member, for example, a sheet of paper.  <P>SOLUTION: The image forming device has a color reading means that reads the densities of the three primary colors of a sheet. When the density of each of the primary colors of the sheet is equal to or higher than a predetermined density (Yes in S3), an image is formed in such a manner that a difference between the density of each of the primary colors of a color image read from a document and the density of each of the corresponding primary colors read from the sheet is used as the density of corresponding toner for image formation on the sheet (S7).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003160275-A (JP)
Title: Sheet material receiving device
Inventor: MITAMURA ISAMU
IPC: B65H45/24
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce repair and inspection while suppressing the slip-off of a sheet in a sheet material receiving device.  <P>SOLUTION: This sheet material receiving device 1 equipped at one drum of equipment for performing prescribed work to a sheet material 12 traveling while being delivered to a plurality of drums, to hold and receive the sheet material 12 delivered from the prior stage drum, comprises a fixed member 3 fixed close to the outer peripheral surface of one drum 2, and a swing member 4 swingably mounted to one drum 2 and moved contacting and separating from the fixed member by swinging to hold the sheet material 12 in cooperation with the fixed member 3. The swing member 4 has box-type quadrilateral structure comprising a first thin plate 4a arranged with one face facing the fixed member 3, and a second thin plate 4b arranged with a space in the swing direction on the other face side of the first thin plate 4a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165028-A (JP)
Title: Electric discharge machining device
Inventor: NISHIMOTO YOSHINORI
IPC: B23H7/14
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric discharge machining device provided with both high machining accuracy and speed particularly suitable for fine machining.  <P>SOLUTION: In the electric discharge machining device, a work piece is machined by applying voltage from a power source for machining to an interval formed by an electrode and the work piece, generating electric discharge and relatively moving the electrode and the work piece. It is characterized by that it is provided with a current detecting means of detecting a current fed from the power source for machining and converting it into an analog voltage, a comparator means of comparing a voltage proportional to the detected current with a reference voltage and outputting a logic signal, a pulse width stretching means of storing a logic value for a certain time by using either one of rising or falling of the logic signal as a trigger, an OR means of determining a logical sum of an input and output of the pulse width stretching means, and a discharge state detecting means comprising a smoothing means of smoothing a logic signal output of the OR means and converting it into an analog voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162264-A (JP)
Title: Multi-line addressing driving method and device for simple matrix liquid crystal
Inventor: SAKO NORIMITSU
IPC: G02F1/133
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-contrast display, low voltage driving, low power consumption and chip size reduction while preventing a frame response phenomenon of a high-speed liquid crystal from occurring.  <P>SOLUTION: The purposes are achieved by providing a multi-line addressing driving method for a simple matrix liquid crystal, characterized in that about a 7-bit row selection vector selecting 7 pieces of row electrodes at the same time and presenting a selection pattern of 7 pieces of the row electrodes, and a 7-bit display data presenting a display pattern of column electrodes, an exclusive OR for each corresponding bit is operated and the exclusive ORs of each bit are summed, and when a quarter of the maximum column electrode voltage is expressed by Vc, the voltage levels of the column electrodes are selected from these five values of -4Vc, -2Vc, 0Vc, +2Vc, and +4Vc.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174287-A (JP)
Title: Xy positioning system and electronic component mounting apparatus
Inventor: HIRANO RYUICHI
IPC: H05K13/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XY positioning system for positioning a moving body with high accuracy, and an electronic component mounting apparatus for mount ing an electronic component on a substrate with high accuracy.  <P>SOLUTION: A Y-axis guide 23 and a scale member 91 provided in a Y-axis frame 21 for supporting an X-axis frame 11 movably in one direction are disposed on the same plane. Consequently, the Y-axis guide 23 for guiding the X-axis frame 11 and the scale member 91 provided with a memory for storing the positional information of the X-axis frame 11 can be directed in parallel with each other with high accuracy. Positioning accuracy of a head unit (moving body) 4 by an XY positioning system can thereby be enhanced. A sensor section 92 disposed in the X-axis frame 11 oppositely to the scale member 91 is provided with a wiper 92a for removing dust adhering to the scale member 91.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172557-A (JP)
Title: Air-conditioner
Inventor: KOMANO HIROSHI
IPC: F24F11/02
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner adaptable for reheat humidifying operation which separately controls temperature and humidity in all cooling load regions.  <P>SOLUTION: The air-conditioner comprises indoor heat exchangers 14, 15 two-divided into the first indoor heat exchanger 14 on the side of an outdoor heat exchanger 12 and the second indoor heat exchanger 15 on the side of a compressor 11 and an indoor flow control valve 16 provided between the first indoor heat exchanger 14 and the second indoor heat exchanger 15. The compressor 11 is constructed to be capacity-variable so that the openings of the outdoor and indoor flow control valves 13, 16 and the capacity of the compressor 11 are controlled at the same time in response to the rate of a sensible heat load to a latent heat load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173071-A (JP)
Title: Charging device, process cartridge and image forming apparatus
Inventor: DAIHO YASUHISA
IPC: G03G15/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective charging in a low temperature and low humidity environment and to prolong the service life of a drum in a high temperature and high humidity environment.  <P>SOLUTION: An electrophotographic photoreceptor and a charging roll are abutted to each other by using an abutting means which changes its properties according to the temperature and the humidity.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175166-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To reliably carry out detection of a game medium put out even in a case where power supply is stopped and prevent a difference in recognition regarding putting-out of a game medium between a game control means and a putting out control means.  <P>SOLUTION: The game control means 56A and the putting-out control means 371A input a detection signal from a putting-out game medium detection means 301C during a power supply stoppage process. The game control means 56A sets timer interrupt for determining the timing of starting control after sending a restore command showing restoration of a control state to the putting-out control means 371A in a restoration process, and resumes control by carrying out a register return process returning the content of the register, and the putting-out control means 371A resumes control by carrying out a timer interrupt setting process and a register return process of condition that the restore command is received in a restoration process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178785-A (JP)
Title: Control equipment of fuel cell
Inventor: SASAKI TORAHIKO
IPC: H01M8/10
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide control equipment of a fuel cell which can avoid beforehand a fault that would be generated based on the output performance of the fuel cell.  <P>SOLUTION: In the control equipment of the fuel cell, which generates electric power by the reaction of hydrogen and oxygen, it has a target electric power setting means (step 2 or step 6) to determine the generating resistance of electric power and to set up the target electric power of the fuel cell based on the decision result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176566-A (JP)
Title: Grating
Inventor: TAI SEIJIRO
IPC: E03F5/06
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a grating by reducing the number of part items and facilitating an assembly.  <P>SOLUTION: An aluminum block 1 comprises a plurality of main bar parts 2 positioned parallel with each other and joint parts 3 for joining the main bar parts 2 to each other at equal intervals formed integrally with each other. Connection pieces 5 and 6 for joining the blocks 1 to each other are formed integrally with the outer sides of the main bar parts 2 positioned on both sides of the block 1 at proper positions in longitudinal direction. The height position of the connection piece 5 installed continuously with the main member parts 2 positioned on one side of the block 1 is higher by the thickness amount of the connection piece 6 than the high position of the connection piece 6 installed continuously with the main bar parts 2 positioned on the other side of the block 1. One side part of one block 1 and the other side part of the other block 1 joined to each other are moved close to each other to connect these blocks to each other with tapping screws 11 with the connection piece 5 at one side of one block 1 placed on the connection piece 6 at the other side of the other block 1.  <P>COPYRIGHT: (C)2003,JPO