baber/WOPTO huggingface dataset:
Patent JP-2004313356-A (JP)
Title: Indoor environment improving device and method
Inventor: OKAMI YOSHIRO
IPC: A61L9/14
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To develop a device and method for improving an indoor environment by volatilizing volatile particulates having a controlling effect on a physicochemical factor and/or biochemical factor in an environment, antibacterial, antifungal or insect resistant volatile hinokitiol particulates for example by charging, and discharging and dispersing them in a room.  <P>SOLUTION: The indoor environment improvement device includes volatile particulates having a controlling effect on a physicochemical factor and /or biochemical factor in an environment, a piezoelectric element that can charge the volatile particulates and a container storing them and having a discharge opening of volatilized matter charged. The indoor environment improvement method gives heat, friction or vibration to the layer of the volatile particulates having a controlling effect on a physicochemical factor and/or biochemical factor in an environment and the piezoelectric elements capable of charging a volatile particulates, generates volatilized matter charged with the volatile fine particles having a controlling effect on the physicochemical factor and/or biochemical factor in an environment and diffuses the volatilized matter in a room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320357-A (JP)
Title: Information input/output device, recording medium, program and information input/output method
Inventor: YAMAGATA HIDEAKI
IPC: G06K17/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input/output device suitable for managing picture information by using a recording medium having a communication section and a storage section, and to provide the recording medium, a program and an information input/output method.  <P>SOLUTION: An electronic blackboard device 80 comprises: the input portion of a screen input/output section 804 inputting a coordinate by specifying a coordinate position on a screen; the output portion of the screen input/output section 804 outputting a picture including a two-dimensional diagram and characters by using a coordinate inputted by the input section on the screen; the writing portion of an IC reading/writing section 807 writing in a non-contact form information on the picture on an IC card 90 having an antenna 901 and an IC chip 902; an operation display section 806 generating instructions to output the information on the picture written on the IC card 90 on the screen; and the reading portion of the IC reading/writing section 807 reading in a non-contact form the information on the picture from the IC card 90 by the instructions generated from the operation display section 806.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003331762-A (JP)
Title: X-ray source having negative electrode with curved emission face and method
Inventor: PRICE J SCOTT
IPC: H01J35/14
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To lessen needs of heat transmission for removing heat from a cathode of an X-ray source and comparatively simplify its structure.  <P>SOLUTION: The X-ray sources (114, 122, and 134) are equipped with a cold cathode (79) and an anode (72). The cold cathode (79) has a curved emission face (124) from which electrons can be emitted. The anode (72) is set separated from the cathode (79). The anode can irradiate X-rays in response to collision with electrons emitted from the curved emission face (124) of the cathode (79).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004318998-A (JP)
Title: Method for reducing error rate of magnetic recording medium
Inventor: HONDA HIDETOSHI
IPC: G11B5/00
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the error rate of a magnetic recording medium.  <P>SOLUTION: In a magnetic recording system applied to a magnetic recording medium having a magnetic layer made of a metal thin film, the half value width of an isolated and reproduced waveform is selected below the shortest recording wavelength to be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320493-A (JP)
Title: Cross point apparatus and switch unit for cross point apparatus
Inventor: OTERU AKIKO
IPC: H04L12/933
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross point apparatus capable of easily expanding switch capacity without restriction and a switch unit for the cross point apparatus.  <P>SOLUTION: The cross point apparatus comprises: a connection information management means in which a plurality of switch units each equipped with four connection means each having one or more parallel ports consisting of one or more terminals and a switch means for switching connection of lines among the four connection means are connected logically in a matrix form and which identifies the four connection means provided with individual switch units and manages connection information to be exchanged between switch units to be adjacently connected; and a controller connection means having one or more ports each consisting of one or more terminals in order to be connected with a controller which transmits a control signal from the outside based on the connection information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318660-A (JP)
Title: Traffic information exchange system and method therefor
Inventor: IKEDA MASAO
IPC: G08G1/09
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information exchange system capable of obtaining information about a traffic flow of a road except a trunk road not installed with a vehicle sensor or a roadside sensor, or not allowing the notification of traffic jam information or a travel time of a vehicle.  <P>SOLUTION: In this traffic information exchange system, vehicle information that is all or a plurality of items of speed information about the vehicle, operation information showing a speed history, position information about the vehicle, movement direction information showing a movement direction of the vehicle from a position history, and traffic information including passage time of a prescribed spot and a travel time between prescribed spots are exchanged with the other vehicles by an intercommunication function, the surrounding traffic flow is estimated by the vehicle information collected from one or more other vehicles, and a traffic jam situation of the road and the travel time are found.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317409-A (JP)
Title: Performance evaluation system and method for parabolic antenna
Inventor: NAKAJIMA JUNICHI
IPC: G01R29/10
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To correctly evaluate performance of a parabolic antenna having a small aperture area.  <P>SOLUTION: A reference parabolic antenna is prepared in addition to the parabolic antenna of a testing object. Reception signals in both parabolic antennas are converted respectively into digital signals using a common sampling clock, and a mutual correlation value of both digital signals is found to obtain information of a performance evaluation value of the testing-objective parabolic antenna.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318711-A (JP)
Title: Microcomputer
Inventor: YASUOKA SACHIKO
IPC: G06F1/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microcomputer having accurate and simple oscillation starting time measuring function.  <P>SOLUTION: A clock f (XCIN) to be measured, selected by a clock selection register 5, starts oscillating at a measurement start time, from which the output signal of a measurement start register 7 becomes "H". A free running counter 2 performs a counting operation, based on a reference clock from an external unit, and stores a counted value na at the measurement starting time in a latched circuit A3. The clock to be measured is converted into a pulse signal, by the high-order and low-order threshold voltages of the Schmitt circuit 11b of an oscillation detection circuit 1. The clock to be measured is converted into a pulse signal by the high-order and low-order threshold voltages of the Schmitt circuit 11b of the oscillation detection circuit 1. Flip-flops FF0, FF1 trigger the H and L-pulse signals and output the oscillation detection signals. A free running counter 3 stores the counted value nb at a measurement start time in a latched circuit B4, in response to the oscillation detection signal. A CPU 30 calculates the oscillation start time from the counted values na, nb and the reference clock frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324675-A (JP)
Title: Connection part structure
Inventor: NAGATA SEIICHI
IPC: F16D3/04
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent generation of friction force due to a rotary valve getting in contact with a piston rod, make it possible to use a compact motor for driving the rotary valve, save space, and reduce cost.  <P>SOLUTION: The rotary valve 10 for regulating damping force rotatably inserted into the piston rod 7 that is inserted into a cylinder 2 to be capable of protruding and retracting is connected to a control rod 12 through an Oldham coupling 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321942-A (JP)
Title: Sludge solubilizing apparatus, volumetric reducting system for sludge using the same and sludge solubilizing method
Inventor: ABE TOSHIHIKO
IPC: C02F3/12
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge solubilizing apparatus, or the like, capable of easily adjusting the solubilization ratio of sludge corresponding to the amount, properties, and the like, of the sludge.  <P>SOLUTION: This sludge solubilizing apparatus 9, which is equipped with a solubilizing tank 18 for solubilizing sludge in a liquid to be treated, is equipped with an adjusting tank 14 for adjusting the stagnation time of the sludge in the liquid to be treated and stagnation adjusting means V1 and 19 for adjusting the stagnation time of the sludge using the adjusting tank 14. In the sludge solubilizing apparatus 9, the adjusting tank 14 is provided to the front stage of the solubilizing tank 18 and the stagnation time of the sludge in the liquid to be treated can be adjusted by the stagnation time adjusting means V1 and 19 using the adjusting tank 14. Accordingly, even if the solubilizing tank 18 is filled with the liquid to be treated, the stagnation time of the sludge can be adjusted easily.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325877-A (JP)
Title: Support for image material and method of manufacturing the same
Inventor: YAMANE KENGO
IPC: G03C1/79
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin coated paper type support for an image material having excellent surface smoothness, ensuring glossy appearance after coating with a coating liquid for image formation, and having excellent adhesiveness to an image forming layer and to provide a method of manufacturing the same.  <P>SOLUTION: In the support for an image material obtained by coating both sides of a base paper mainly made of natural pulp with resin layers having film forming ability, the surface of the base paper on which an image forming layer is disposed is ground with an abrasive material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326538-A (JP)
Title: Information recording/reproducing method
Inventor: UENO TOSHIHARU
IPC: G11C5/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize rapid rewriting of the information which is frequently changed like the information in the management area for data.  <P>SOLUTION: In an information recording/reproducing method which partitions a recording area of a memory card into physically small pages, partitions these pages into physical blocks collecting two or more pages, and erases information recorded on the page by block unit including the page, for allocating a FAT area in which the information is frequently changed to a certain block, allocates the FAT area to certain pages of the block, and prohibits the use of other pages of the same block regardless of the pages being unused. Thus, the amount of data to be read/written for changing the FAT area is reduced to speed up the rewriting of the contents of the FAT area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326654-A (JP)
Title: Wiring structure decision method
Inventor: TANAKA GENICHI
IPC: G06F17/50
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently decide a wiring structure of a semiconductor integrated circuit, in consideration of the variation of the process parameters.  <P>SOLUTION: A wiring structure decision method includes a step (S200) for disposing cells, a step (S210) for performing rough wiring disposition, a step (S220) which refers to a library storing a resistance value and a capacitance value which have been calculated previously by performing a simulation with the process parameter and a planar shape determination factor varied, to calculate a maximum delay time and a minimum delay time by using maximum and minimum resistance values and maximum and minimum capacitance values, and a step (S250) which if the maximum delay and the minimum delay are within a timing permissible range (YES in S230, YES in S240), performs detailed wiring disposition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004037454-A (JP)
Title: Devices and calibration methods for analyte concentration determination
Inventor: EYSTER CURT R
IPC: G01N21/27
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide devices for determining the concentration of an analyte capable of easily calibrating a measuring device and the methods.  <P>SOLUTION: The devices for determining the concentration of the analyte in a physiological sample are provided. The subject devices include a calibration means, at least one light source, a photometric detector array having at least one calibration detector and at least one other detector. The at least one calibration detector is capable of detecting a calibration mark from an analyte concentration measurement device container for calibrating the analyte concentration determination device. The at least one other detector is used for detecting reflected light from an analyte concentration measurement device associated with the analyte concentration determination device. The means for calibrating a component, aspect or feature of the analyte concentration determination device is based on the calibration mark. The subject invention also includes methods for calibrating a component, aspect or feature of a subject device based on the detected calibration mark. Also provided are kits for use in practicing the subject methods.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330543-A (JP)
Title: Water-absorbent sheet material
Inventor: TAKIGAWA SEIICHI
IPC: B32B5/26
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-absorbent sheet material which is reduced in bulk falling and strength lowering when wetted, has a soft feeling, is reduced in surface sticking feeling, and is suitable for wet tissue paper, a wet wiper, etc.  <P>SOLUTION: In the water-absorbent sheet material, a web layer containing thermoplastic crimped fibers to which 0.01-0.2 mass% of a hydrophilic oil is adhered is laminated on at least one side of a cellulose pulp layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333951-A (JP)
Title: Optical isolator
Inventor: IKEGAI KAZUAKI
IPC: G02B27/28
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to obtain a clear aperture of a desired size by preventing the reduction of the clear aperture of an optical isolator laminated with a polarizer and a Faraday rotator.  <P>SOLUTION: In the optical isolator integrated with the polarizer and the Faraday rotator through stress buffer materials, is the central position of an aperture for transmission of a light signal disposed at the i-th stress buffer material from a light signal incident position is arranged by shifting the distance expressed by an equation from the light signal incident position to the light signal incident position of the i-th optical element when the refractive index of the i-th optical element arranged in the fore stage of the i-th stress buffer material from the light signal incident side is n<SB>1</SB>, the thickness of the optical element is t<SB>1</SB>, and the angle of inclination of the light signal incident surface of the i-th optical element when a direction perpendicular to a light signal incident direction is used as a reference is θ.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335865-A (JP)
Title: Process for manufacturing electronic component, and electronic component
Inventor: NISHIZAWA YOSHIHIKO
IPC: H01L21/56
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component of such a shape as resin does not intrude from the opening of a through hole formed in a substrate when a coating member is mounted, and to provide its manufacturing process.  <P>SOLUTION: A coating member having an air gap part between the substrate packaging surface and cured resin and supported by an element component is formed by immersing a substrate mounting the element component into liquid or semisolid resin from the substrate packaging surface side such that the substrate packaging surface is not immersed and then curing the resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004054901-A (JP)
Title: Method and device for reproducing operation guide information
Inventor: MAYUZUMI TATSUYA
IPC: H04N5/445
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reproduce operation guide information in the case of occurrence of a plurality of events requiring operation guide.  <P>SOLUTION: Operation guide information is parted by minimum units of measures which an operator can take on an object device 3, and is preliminarily stored in a database 4 in a state of measure information parts, and a plurality of measure information parts according with an event are read out from the database 4, and the reproducing order of the plurality of measure information parts is determined in accordance with the event while avoiding overlap of the same measure information parts, and then the plurality of measure information parts are reproduced in the reproducing order to inform the operator of operation guide information according with the event.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004341654-A (JP)
Title: Charge deduction account change management system, method and terminal, and computer-executable program
Inventor: UMEDA MICHIRU
IPC: G06Q40/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To avoid disadvantages due to an insufficient balance on a deduction account.  <P>SOLUTION: A charge deduction account change management system has bank terminals 20 and 30 owned by a plurality of respective banks holding a user's deduction accounts and connected to a communication network 100, and credit card company terminals 40 and 50 owned by a plurality of respective credit card companies which deduct credit card charges from the deduction accounts with the banks and connected to the communication network, and further has a deduction account change management terminal 200 for receiving information about a change in the credit card charge deduction accounts via the communication network from a user terminal 10 owned by the user who allows credit card charges to be deducted from the deduction accounts with the banks and connected to the communication network, and authenticating the user against and notifying the deduction account change to the corresponding credit card company terminal and the corresponding bank terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338743-A (JP)
Title: Battery package
Inventor: SHIODA MASATSUGU
IPC: B65D71/08
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery package which is efficiently used for a user and capable of saving resources.  <P>SOLUTION: Batteries 8 of a predetermined number are arrayed regularly and arranged on a tray 1. Projections 3 are implanted at the positions corresponding to space parts 15a and 15b formed between the batteries in the array. The tray 1 and the batteries 8 arrayed on the tray 1 are integrally shrink-packaged with a heat-shrinkable film 9. In the battery packaging body, a plurality of batteries 8 are packaged by one orderly shrink packaging, and the batteries of the required number can be taken out without separating the batteries 8 into pieces when they are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003326870-A (JP)
Title: Bookbinding machine
Inventor: ENGERT HOLGER
IPC: B42C19/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize precise positioning operation in each of working stations by a simple constitution in a bookbinding machine having a conveying mechanism equipped with a plurality of book block clamps to be continuously moved in a closed circulating passage with a roller chain and the various working stations arranged along the circulating passage.  <P>SOLUTION: The bookbinding machine 1 is equipped with a driving part 22 of the conveying mechanism 5 of the book block clamps 6 and driving parts 34, 42, 45 and 48 of the working stations. The conveying mechanism 5 and at least one working station are drivable independently with each other. In order to control the working station for performing its positioning action, the machine is equipped with a measuring mechanism for detecting the position of the book block clamp 6 or of a book block 2 or a rotation transmitter 51, and detecting heads 52a, 52b, 52c and 52d or a resolver type feedback part 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004338872-A (JP)
Title: Axle beam for industrial vehicle, its manufacturing method, and rear steering device
Inventor: KATAE KENICHI
IPC: B60B35/08
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration of an axle beam for an industrial vehicle capable of reducing the number of parts and the number of welded sections to reduce manufacturing man-hour.  <P>SOLUTION: This axle beam 110 has a beam part 1 supported on a vehicle body and a boss part 9 fixed to both ends in the longitudinal direction of the beam part 1 and supporting a king pin. A space R whose front, rear, upper, and lower parts are surrounded is formed inside the beam part 1. The beam part 1 is formed by fusing a cylindrical body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339412-A (JP)
Title: Submicron diamond powder for abrasive material and method for producing the same powder
Inventor: YAMANAKA HIROSHI
IPC: C09K3/14
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain single crystal-based submicron diamond abrasive material particles having extremely narrow particle size distribution by using single crystal-based synthetic diamond abrasive material particles enabling control of these physical properties as a starting material and carrying out superfine pulverization and precise classification of these particles to particle size of submicron (>1 μm).  <P>SOLUTION: The method for producing submicron diamond fine powder for abrasive materials comprises isolating a diamond converted/prepared from non-diamond carbon under ultra-high pressure by static pressurizing method and further carrying out particle size control by combination of (1) ball mill grinding operation using a steel ball with (2) crude classification by hydraulic elutriation or centrifugal treatment and (3) precise classification by repeated centrifugal treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI