baber/WOPTO huggingface dataset:
Patent JP-2001119270-A (JP)
Title: Band width switching type digital filter
Inventor: WHIKEHART WILLIAM J
IPC: H04L27/01
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To change the band width of a digital filter without degrading the sound quality between the wide and narrow passing bands and at a low cost while minimizing the resources which are required for the calculation and storage. SOLUTION: A band width switching type filter of a digital signal processor takes effect selectively the 1st or 2nd band width characteristic by loading the individual 1st and 2nd sets of filter coefficients into a digital filer. When the band width characteristics are switched, the coefficient of a selected filter area is changed and the coefficients of other areas are simultaneously switched independently of the change of coefficient of the selected area.
Patent JP-2002077272-A (JP)
Title: Transmission path switching device, maintenance system of public information server using the same, and maintenance method thereof
Inventor: ITO TAKAFUMI
IPC: G06F13/00
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized access to LAN from the Internet via a public information server. SOLUTION: The first control signal is transmitted from a control server 14, received in a LAN (intranet 3) to a transmission path switching device, to switch a transmission path 501 to a public information server 5 to the transmission path 301 side of the LAN. After rewriting the registered information of the public information server 5 from a terminal received in the internet or a server, the second control signal is transmitted from the control server to the transmission path switching device, to cause the transmission path 501 to the public information server 5 to be switched to the transmission path 101 side of the Internet 1. Thus, the registered information of the public information server can be made disclosed, by preventing connection of the Internet to the intranet at the same time, via the public information server.
Patent JP-2002068699-A (JP)
Title: Lifting/lowering device
Inventor: MATSUSHITA YOSHIRO
IPC: A47B77/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a lifting/lowering device having a reliable safety means preventing a lift member from dropping from a guide rail. SOLUTION: The lift member 4 is suspended by a cord body such as a belt 7 or a wire, and the cord body is wound on a rotatably arranged winding drum 9. A guide roller 5 provided on the lift member 4 is kept in rolling contact with the guide rail 2 vertically arranged along the lift passage 8 of the lift member 4, the winding drum 9 is rotated to wind or unwind the cord body, and the lift member 4 is lifted or lowered along the guide rail 2 in this lifting/ lowering device. A stopper 1 locking the lift member 4 dropping along the guide rail 2 when the cord body is cut is arranged at the lower end section in the vertical direction of the guide rail 2, a locking section 3 is bored at the lower end section of the guide rail 2, the stopper 1 is locked on the locking section 3, and the stopper 1 is fixed to the guide rail 2.
Patent JP-2002077935-A (JP)
Title: Image processor
Inventor: MURAKI ATSUSHI
IPC: H04N9/07
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To process image data in a short time without the need for a large capacity memory and to accurately write character data into image data in a desired color while excluding an influence of a color processing circuit. SOLUTION: This image processor is provided with a character data detector 27 which converts a specific value (255) into an approximate pixel value (254) by using individual pixel values forming an image data, and detects the specific value (255) in the image data in which a pixel value at the optional position in the converted image data is rewritten into the specific value (255), a character color data storage 28 which stores and holds a pixel value having an optional color, and color data selectors 26a to 26c which rewrite the specific value (255), in the detected image data into the pixel value held in the character color data storage part 28.
Patent JP-2002074966-A (JP)
Title: Non-volatile storage device
Inventor: SHIRAISHI ATSUSHI
IPC: G11C11/41
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile storage device in which matrix transformation can be easily performed. SOLUTION: First and second switch elements 15, 16 connecting respectively first and second storage points 41, 42 to first and second row signal lines COLa COLb are controlled individually by first and second column signal lines ROWa, ROWb. Voltage indicating Low is applied to a specific row of the first and the second row signal lines COLa, COLb, a signal indication High is applied to one side of each column of the first column signal line ROWa or the second column signal line ROWb, when one side of the first and the second switch elements 15, 16 is conducted, Low is written in a storage point connected to the conducted switch element. Therefore, data can be written continuously and en bloc in a storage element 5 positioned in the direction of row.
Patent JP-2002069490-A (JP)
Title: Detergent for cosmetic sponge
Inventor: NIIDE CHIHARU
IPC: C11D1/74
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a detergent for a cosmetic sponge which is effective in washing soil sticking to the sponge, does not remain after washing, and is excellent in stability of the system and in maintainability of softness of the sponge even if the sponge is washed repeatedly. SOLUTION: The detergent for the cosmetic sponge contains a fatty acid polyoxyethylene ester and being free of an imidazolinium bataine-, aminobetaine, or betaine-amphoteric surfactant.
Patent JP-2002075667-A (JP)
Title: Lighting fixture
Inventor: NISHIURA KOJI
IPC: H05B41/392
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture, which can realize brightness according to a user's needs. SOLUTION: A lighting equipment 3 that is a high-frequency electric power generating means supplying high-frequency electric power to a fluorescent lamp La, controls the light output of the fluorescent lamp La based on an output of a receiving section 4 which receives a remote control signal from a remote control transmitter 10. The remote control transmitter 10 transmits a remote control signal which directs a rated lighting of the fluorescent lamp La, when a push-on operation of an all-lighting switch 12 is carried out, and transmits a remote control signal which directs a dimmer lighting at a rated light output of the fluorescent lamp La, when the push-on operation of a dimmer-lighting switch 13 is carried out.  Moreover, the light output of the fluorescent lamp La can be increased continuously by carrying out the push-on operation of an up-switch K1, and the light output can be continuously decreased by carrying out the push-on operation of an down-switch K2. That is, the lighting equipment 3 is equipped with a continuous dimmer light function to adjust the light output of the fluorescent lamp La continuously, and a stepping dimmer light function to adjust the light output of the lamp on two or more step stories.
Patent JP-2002066083-A (JP)
Title: Management system for game
Inventor: UGAWA SHOHACHI
IPC: G06Q20/34
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a management system for a game capable of efficiently managing a value for the game and a storage value. SOLUTION: This management system collects information regarding the utilization of a recording medium for the game in a game hall capable of utilizing the recording medium for the game having at least the information capable of specifying the size of the value for the game made usable for the game in the plural game halls and the information capable of specifying the size of the storage value turned to the possession of a player by the player playing the game exchangeable with gifts even after the day of playing the game at least recorded thereon, and manages the size of the value for the game and the size of the storage value remaining in the recording medium for the game for the respective recording media for the game.
Patent JP-2002070156-A (JP)
Title: Shape control method for variable-shape truss structural body
Inventor: KURITA KOHEI
IPC: E04B1/19
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a shape control method for a variable-shape truss structural body capable of reducing the driving force required for expanding/ shrinking individual actuators and miniaturizing the actuators. SOLUTION: Avariable-shape truss frame 2 comprises quadrilateral basic trusses 4 connected into a ladder shape. Each basic truss 4 comprises a pair of upper and lower chord members 6, a pair of struts 8, and a diagonal member 10 diagonally provided along the diagonal line of the basic truss 4. The chord members 6, struts 8, and diagonal member 10 are rotatably connected together via hinge pins 12. The chord members 6 and the diagonal member 10 are formed with a fixed-length truss member having a fixed length, and the struts 8 are formed with expansible actuators A1 through A12.  When the actuators are to be expanded, they are expanded in sequence starting from the actuator A1 farthest from a support end, thereby the moment for impeding the expansion of the actuators near the support end can be reduced, and the actuators A2 through A12 can be expanded with the minimum driving force required.
Patent JP-2002078474-A (JP)
Title: Machine for preparing sphere crop
Inventor: MORIYASU YASUO
IPC: A23N15/08
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a machine for preparing sphere crops, which can easily supply the sphere crops to a carrying means in a simple structure, can surely cut the foliage portions and hair roots of the crops, can surely discharge the cut portions, and can smoothly take out the harvested crops. SOLUTION: The front turning portion of a sphere portion-supporting and carrying mechanism constituting the first carrying device of a sphere crop- carrying means is forward extended from the machine frame, and the crops are supplied to the forward extended portion. The front rotation shaft of a stem-pulling belt mechanism in the first carrying device is shared to form a cutting device for roughly cutting the foliages. A star wheel for feeding the foliage portions to the cutting device is disposed. A carrying conveyer is disposed below the cutting device for cutting the foliage portions left after roughly cut. A receiving gutter for receiving the sphere portions sent out from the final end portion of the crop-carrying means is vertically swingably disposed, and the clogging of the sphere portions can be prevented by the swinging.
Patent JP-2002082509-A (JP)
Title: Process cartridge and image forming device
Inventor: TAKEDA YOSHINOBU
IPC: G03G15/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge and an image forming device which can form a color image of high quality and which can be miniaturized by constituting the process cartridge (developing means) so that it has a prescribed arrangement. SOLUTION: The device is provided with: a toner carrying member 12 for carrying/developing toner when a developing means 10 for developing an electrostatic latent image formed on an image carrier 11 rotates in a prescribed direction while coming into linear contact with the image carrier 11 with the image formed by an exposure means 40; and a supply member 13 for supplying the toner to the toner carrying member 12 in accordance with the rotation in a prescribed direction while coming into linear contact with the toner carrying member 12. The image carrier 11 of the developing means 10, the toner carrying member 12 and the supply member 13 are arranged in this order by regarding a surface nearly parallel to a laser beam scanning surface 40A as a reference.
Patent JP-2002082222-A (JP)
Title: Dye type polarizing film and liquid crystal display device using the same
Inventor: HAYASHI SHIGETOSHI
IPC: G02F1/1335
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate scarcely deteriorating with exposure to intense light from a light source and further to provide a liquid crystal display device using the same, in particular a liquid crystal projector. SOLUTION: A polarizing film composed of a polyvinyl alcohol based film having a dichroic dye adsorbed and aligned thereon with >=4 μm adsorption thickness of the dichroic dye on the cross section of the film is provided. Also the liquid crystal display device having the polarizing film arranged on at least one side surface of a liquid crystal cell and further the liquid crystal projector having the polarizing film arranged on at least one side surface of at least a liquid crystal cell are provided. In the liquid crystal projector, the polarizing film is effectively used for an incident side polarizing plate 8B and for a light- emitting side polarizing plate 9B arranged on a liquid crystal panel 7B, corresponding to blue light B with especially high light energy, keeping intervals therefrom.
Patent JP-2002056228-A (JP)
Title: Virtual agent and method for using and utilizing the same as advertisement medium
Inventor: SUGIURA SHINICHI
IPC: G06Q10/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To increase an attraction to a user by adding an amusement element to information provision due to a communication means. SOLUTION: Information desired by the user is provided by the virtual agent set by the user and a person is introduced. By changing the state of the virtual agent in contact with the user, the element of raising is provided and the attraction is improved. Besides, an advertisement is exposed in the opportunity of contact between the virtual agent and the user.
Patent JP-2002094860-A (JP)
Title: Image processor and image processing method and memory medium
Inventor: UEYAMA TERUHIKO
IPC: H04N5/243
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image by compositing a plurality of images. SOLUTION: Effect of the distortion aberration of a zoom lens on a plurality of images picked up with different magnification using the zoom lens is corrected (S305), these images are subjected to positioning and zoom magnification correction (S307, S308) and then composited to create a sheet of image (S309).
Patent JP-2002087224-A (JP)
Title: Brake device
Inventor: UEMATSU HIROHARU
IPC: B60T1/093
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a brake device for improving responsiveness by immediately starting braking of a retarder brake without time delay by braking a retarder operation member. SOLUTION: In this brake device for supplying delivery pressure oil of a hydraulic pump 2 to the retarder brake by a solenoid proportional pressure reducing valve 10 and outputting a current value in proportion to an operation quantity of the retarder operation member 21 to this solenoid proportional pressure reducing valve 10 by a controller 22, a preset current value I1 is outputted for a preset time to the solenoid proportional pressure reducing valve 10 just after braking operation of the retarder operation member 21, and output pressure is set to high pressure, and the retarder brake immediately starts braking just after the braking operation of the retarder operation member 21 so that the responsiveness is improved.
Patent JP-2002086357-A (JP)
Title: Dressing device
Inventor: HIRAMATSU HIROYUKI
IPC: B23F19/05
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a dressing device able to make dressing in a short period of time while wear of the tooth tips of a dressing gear is suppressed. SOLUTION: The dressing device is equipped with a worm-form dresser 21 furnished at the peripheral surface with a projection to engage with a honing whetstone 60 and rotating abutting to the tooth bottom of the whetstone 60, a synchronizing means to rotate the worm-form dresser one turn with respect to the specified rotating angle of the whetstone 60, and a gear-form dresser to engage with the whetstone 60 and making dressing of tooth flanks of the whetstone 60 after being dressed by the worm-form dresser 21.
Patent JP-2002094495-A (JP)
Title: Voltage-controlled oscillator and multi-bit rate timing extracting circuit using the same
Inventor: KOBAYASHI MASAHIRO
IPC: H03K3/03
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To operate timing extraction with respect to reception signals having multiple different bit rates. SOLUTION: Each time a reception signal is changed from 'H' to 'L' and from 'L' to 'H' states, re-timing is performed according to the changing point by a timing extracting circuit. The oscillation frequency range of voltage- controlled oscillators 8A and 8B of a clock-recovery circuit 6 is switched according to a bit rate identification signal.
Patent JP-2002091076-A (JP)
Title: Toner and image forming method
Inventor: SHIBAYAMA YASUKO
IPC: G03G9/087
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner which reduces the energy consumption and warm-up time of a fixing device and which has sufficient low temperature fixing property. SOLUTION: The toner is used for the image forming method by which an image is formed on a recording material by using a heating and pressurizing means having at least (1) a magnetic field generating means, (2) a rotary heating member having at least a heat generating layer which generates heat by electromagnetic induction and a release layer and (3) a rotary pressurizing member forming a nip with the rotary heating member, and by heating and fixing a toner image on the recording material while pressing the rotary heating member through the recording material by the rotary pressurizing member. The toner is made of a composition containing at least a binder resin and coloring agent.  The binder resin of the toner composition is polyester resin having <10 mass% THF insoluble content and 1 to 100 mgKOH/g acid value, and the melt viscosity of the toner is 120 deg.C ranges from 1×103 to 5×105 Pa.s.
Patent JP-2002088328-A (JP)
Title: Adhesive resin composition and laminated product
Inventor: TERASHI YUICHIRO
IPC: B32B27/32
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive resin composition having excellent adhesivity and a laminated product having an adhesive layer comprising the resin composition. SOLUTION: The laminated product is obtained by laminating an adhesive layer comprising an adhesive resin composition containing 0.01-10 pts.wt. of an esterification catalyst based on 100 pts.wt. of a modified polyolefin resin modified partly or wholly with an unsaturated carboxylic acid or its derivative on an ethylene-vinyl alcohol copolymer layer comprising an ethylene-vinyl alcohol copolymer or a saponified product of an ethylene-vinyl alcohol copolymer.
Patent JP-2002089330-A (JP)
Title: Fuel injection timing control method for diesel engine
Inventor: IIDA TAKAHIRO
IPC: F02D41/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To solve problems in a diesel engine provided with an accumulator fuel supply device, in which during stopping of a vehicle, when racing is carried out, fuel cut is performed, and when returning from the fuel cut, a fuel pressure is higher than a target pressure, so that a large amount of fuel is injected under high pressure, and combustion progresses rapidly to cause a diesel knock. SOLUTION: In the diesel engine provided with the accumulator fuel supply device 1 for temporarily accumulating a high pressure fuel, racing is performed in a non-load condition, and when an engine revolution number decreases, after terminating the racing, the fuel supply to the diesel engine is controlled to be stopped. When the fuel supply is restarted after stop of the fuel supply, fuel injection timing is controlled to be delayed.
Patent JP-2002096806-A (JP)
Title: Hoop feeder
Inventor: FUKUCHI HIROSHI
IPC: B65B27/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an economically excellent apparatus which can perform bundling according to ability of a production line and does not need large-scale mechanization or large modification of an existing line in feeding and bundling hoops to a coil. SOLUTION: In an operation of radially tying with a hoop 6 through an inner diameter of a coil or peripherally tying the coil 8 with the hoop 6, the apparatus includes a retractor 7 of the hoop 6, a cutter 2, a guide 3 for shaping the hoop into a U-shape and hoop clamping mechanisms 41 and 42. Operations of holding a tip of the hoop 6 shaped by the guide 3, forming the hoop 6 of a length according to a thin plate coil 4 to be bundled into a loop, and cutting it are repeated, thereby preparing a plurality of hoops 6 required for bundling. The hoops 6 are together supplied to a bundling section of the coils 8 by a rotary table 54 and rising/lowering and horizontally sliding mechanisms 56 and 52.
Patent JP-2001167995-A (JP)
Title: Wafer, epitaxial wafer and manufacturing method therefor
Inventor: NAITO NAOKI
IPC: H01L21/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a silicon wafer, an epitaxial wafer having stable quality without adversely affecting the device characteristics by suppressing a boron contamination from the environment, and to provide a method for effectively manufacturing them. SOLUTION: The amount of boron adhered onto the surface of the wafer is set to 1×1010 atoms/cm2 or smaller.
Patent JP-2001114439-A (JP)
Title: Heating medium input tray for image forming device
Inventor: STEVEN M JOHNSON
IPC: B65H3/46
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a medium input tray for an image forming device such as a laser printer for heating a medium in a tray to reduce the possibility of curling the medium arising in the image processing of the image forming device. SOLUTION: This input tray is formed out of a flexible printing circuit having a conductive line for dissipating heat in response to a current. The flexible circuit is joined to a power supply for an imaging device to permit continuous heating of a medium in the tray, independently of the image forming operation of the imaging device. An image forming method comprises the step of providing a heater in the medium input tray for the image forming device and the step of heating the medium in the input tray with the heater to reduce the curling of the medium arising in image processing and processing operation.
Patent JP-2002101098-A (JP)
Title: Network management system
Inventor: HIGUCHI YASUSHI
IPC: H04L69/40
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a scalable network management system having high application reusability and superior extendibility, capable of adjusting polling efficiency to a device to be managed and the performance of the network management system. SOLUTION: An SNMP manager 1 is constituted of a CORBA (common object request broker arch; texture: specifications common for allowing mutual objects to exchange a message in a distributed system environment)-SNMP gateway 11 and an NMS management module group 12. The SNMP manager 1 and plural SNMP agents 2 and 3 communicate through an SNMP with each other, and the CORBA-SNMP gateway 11 and the NMS management module group 12 in the SNMP manager 1 communicate through CORBA with each other. The CORBA-SNMP gate way 11 is provided with a polling object, and the number of the instances of the polling object is adjusted, so that by adjusting the polling efficiency, deterioration of performance can be prevented.
Patent JP-2002098052-A (JP)
Title: Hermetically closed type electric compressor and its manufacturing method
Inventor: FUKUHARA HIROYUKI
IPC: F04C29/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compressor of high reliability prevented from surface damage such as wear caused by direct contact due to a break of a lubricating oil film between a shaft and a main bearing for the compressor in severe operating conditions. SOLUTION: Nitriding is applied to the shaft for the compressor after a first grinding process. The surface is ground in a second grinding process, and the hardness of a sliding surface is set to 1000 HV or more.