baber/WOPTO huggingface dataset:
Patent JP-2004064253-A (JP)
Title: Observation system in vacuum atmosphere
Inventor: KUMAGAI MASAAKI
IPC: G03B15/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an observation system in a vacuum atmosphere where the imaging window of the observation system for photographing an object in the vacuum atmosphere can be protected against adhesion of dust during production process.  <P>SOLUTION: The observation system in the vacuum atmosphere comprises an imaging section 200 having an imaging window 211 facing an object to be observed placed in the vacuum atmosphere and imaging the object through the imaging window, a shielding member 252 movable between a position for shielding the imaging window and a position not shielding the imaging window, and a positioning mechanism 250 for displacing the shielding member between the position for shielding the imaging window and the position not shielding the imaging window.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156489-A (JP)
Title: Identification and use of molecule associated with pain
Inventor: BROOKSBANK ROBERT A
IPC: C12Q1/68
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To identify and use a molecule associated with a pain. SOLUTION: In screening a compound for treatment of the pain or diagnosis of the pain, a sequence up-regulated in the spinal cord of a mammal in response to diabetes mellitus induced by streptozocin is used.
Patent JP-2004059113-A (JP)
Title: Labelling device and label collecting device
Inventor: ISHIKAWA KOJI
IPC: B42D15/10
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To stick only an IC label acting normally on a sheet.  <P>SOLUTION: Whether action of an IC module incorporated in the IC label is normal or not is confirmed by a reader/writer 60 when the IC label stuck on a release paper 5 wound on a roller 20a passes. The IC label 4 incorporating the IC module with its action identified as abnormal is collected with a conveyer 70. The IC label with its action identified as normal is not collected with the conveyer 70 and stuck on the sheet 3 carried on a conveyer 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069336-A (JP)
Title: Grip performance detector for tire
Inventor: NAKAGAWA KAZUHIKO
IPC: B60C23/20
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To keep a traffic accident from occurring such as slip-overturn-and-fall or rear-end collision by simply and correctly recognizing that preheating of a tire is completed for obtaining a pertinent grip condition.  <P>SOLUTION: This grip performance detector 1 is equipped with a non-contact thermometer 10 for detecting surface temperature of a tire 101A, etc., and a controller 20. The controller 20 is structured so that a surface temperature of the tire corresponding to an appropriate grip condition supposed to make the tire 101A, etc. slip-resistant relative to a road surface is previously set as a grip temperature reference value, that a detection temperature by the thermometer 10 is compared with the reference value, and that it is displayed whether the tire is in the appropriate grip condition based on the result of the comparison.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071341-A (JP)
Title: Separator for fuel cell, fuel cell, manufacturing method of separator for fuel cell
Inventor: ENJOJI NAOYUKI
IPC: H01M8/10
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator with light weight, high corrosion resistance, and high conductivity by eliminating defects of the separator made of carbon or metal.  <P>SOLUTION: Separators 21, 22 of a fuel cell generating power by supplying fuel and an oxidizing agent are formed with a material formed by impregnating resin in a foam, at least gas passages 23, 25 are formed on a contact surface coming in contact with electrodes 19, 20, and conductive plating is performed in portions exposing the metallic form 28 of contact surfaces 21a, 21b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080358-A (JP)
Title: Electronic watermark device
Inventor: KAWABATA MASARU
IPC: H04N1/387
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the possibility of losing watermark information becomes high when image compression is applied to an original image to which the watermark information is embedded, since a frequency component of the watermark information is dispersed to a high frequency area because the watermark information is embedded only to one pixel at the center in a low frequency area.  <P>SOLUTION: The electronic watermark device is constituted with a center pixel determining part 13 to analyze the frequency component of the original image inputted from an image input 11 and to determine the center pixel to which the watermark information is embedded by taking the analysis result into consideration, and a peripheral pixel specifying part 14 to specify peripheral pixels positioned around the center pixel, and the watermark information is embedded to the center pixel and the peripheral pixels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080498-A (JP)
Title: Management communication method of image forming apparatus
Inventor: MOTOYAMA EIICHI
IPC: B41J29/38
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To cut down a back up memory for storage in an image forming apparatus, and reduce the continuous operation until an error is generated again, and a wasteful operation or the generation of usage fee for notifying the error which occurred again through a communication line.  <P>SOLUTION: In a management communication method, an image forming apparatus includes an image forming apparatus, a management communication unit connected to a communication line for managing the image forming apparatus, a communication means between the image forming apparatus and the management communication unit, and a monitoring unit connected to the management communication unit through the communication line. Before the start of the image forming apparatus, the management unit issues approval or disapproval of the operation for the image forming apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085326-A (JP)
Title: Aiming adjusting/inspecting device in vehicle-mounted radar and vehicle-mounted camera
Inventor: HIRAI YOSHITAKA
IPC: G01S7/40
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aiming adjusting/inspecting device of a vehicle-mounted radar and a vehicle-mounted camera, which does not require much space, is capable of adjusting/inspecting, allowing one worker to accurately and quickly perform adjustment/inspection, and allowing an inspection history to easily remain.  <P>SOLUTION: The vehicle-mounted radar has a mirror mounting section for reflecting laser beams, and a first board 14 for adjusting/inspecting the aiming and a second board 15 for adjusting/inspecting the aiming, that can travel up/down to a position that is separated from a vehicle stop position by a specific distance. The first board 14 for adjusting/inspecting the aiming comprises a laser beam irradiation section 28; a target 29 for verifying laser beams having a specific area for reflecting laser beams reflected from a mirror for reflecting laser beams, mounted to a mirror mounting section for reflecting laser beams; and a target for radar inspection for reflecting radio waves that are irradiated from the vehicle-mounted radar. The second board 15 for adjusting/inspecting the aiming has the target for adjusting/inspecting the aiming of the vehicle-mounted camera, and an adjustment/inspection management apparatus 17 for managing the aiming adjustment/inspection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085132-A (JP)
Title: Piping structure for heat exchanger
Inventor: SASANO NORIHISA
IPC: F16L33/22
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide piping structure for a heat exchanger improvable in attaching ability of piping.  <P>SOLUTION: In this piping structure for the heat exchanger, a hose 10 is inserted on the outer peripheral surface of a pipe part 111 provided at a tank part 110 for allowing a heat exchanger fluid to flow in and out, and fixed by a fixing means 140. The fixing means 140 is a cylindrical hose fixing part 140 integrally provided at the tank part 110 or an object side member 200 to which the tank part 110 is mounted, to press the inserted hose 10 to its inner diameter side from its outer peripheral side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086036-A (JP)
Title: Fixing device
Inventor: MINAMINO SHIGEO
IPC: G03G15/20
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of securing sufficient fixing performance even when thick paper or recording paper carrying a color image is fixed.  <P>SOLUTION: The fixing device 1 is equipped with a heat fixing unit 10 and a pressure fixing unit 20. Consequently, a toner image on the recording paper is heated and pressed by the heat fixing unit 10 and pressed by the pressure fixing unit 20. Consequently, even when sufficient fixing performance can not be secured by only one fixing unit like a case wherein the thick paper or recording paper carrying the color image is fixed, the other fixing unit complements a deficiency in fixing performance. Therefore, even when the thick paper or recording paper carrying the color image is fixed, sufficient fixing performance can be secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089777-A (JP)
Title: Treatment method for organic waste and treatment equipment therefor
Inventor: KATAOKA MASAKI
IPC: F23G5/027
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment method for organic waste capable of more effectively utilizing energy.  <P>SOLUTION: Organic waste P is burnt under pressure and a gas turbine 14 is driven by the exhaust gas G generated by this combustion. At this time, organic waste is fermented and at least a part of a combustible product produced by fermentation is burnt at a temperature higher than the combustion temperature of the waste P. The high temperature gas T generated by this high temperature combustion is mixed with the exhaust gas G to raise the temperature of the exhaust gas G at the supply to the gas turbine 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091111-A (JP)
Title: Remotely operated vehicle
Inventor: MIZOGUCHI TOKU
IPC: B65H75/40
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remotely operated vehicle fitted with a cable winding/unwinding device capable of accurately controlling the speeds at which a cable is wound and unwound, even if the vehicle is steered to the right or left.  <P>SOLUTION: The vehicle has the cable winding/unwinding device 4 on its vehicle body 1. The cable winding/unwinding device 4 has a cable drum 5 on which the cable C is wound; a pinch roller 6 with a drive motor for winding and unwinding the cable C wound on the cable drum 5; and a control means 7 for detecting the longitudinal and horizontal positions of the cable C unwound from the pinch roller 6 to correct the number of rotation of the pinch roller 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093885-A (JP)
Title: Display device
Inventor: ISHII SHUZO
IPC: G06F1/00
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which can make display contents visible only to the specific persons having the authority to view and can prevent burn-in due to long-time display.  <P>SOLUTION: The display device is provided with an authentication means for permitting the display and a sensor 52 for judging surrounding physical conditions. The device performs control so as to display the characters and/or images of prescribed input data on a display section only when the display is permitted and the persons permitted to view the display are judged to exist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094050-A (JP)
Title: Monitor camera device serving as optical unit
Inventor: IKEMATSU HIROMASA
IPC: G03B17/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To save the labor and time for installation and to lower the cost by making it possible to locate an infrared sensor and a camera by using one lens part in common.  <P>SOLUTION: Infrared rays and visible light are incident through the common-use lens part 21; and the infrared rays reflected by a half-mirror 22 are guided to a photodetector 30 of a sensor photodetection part 18 and the visible light transmitted through the half-mirror 22 is guided to an imaging part 17 of a monitor camera. Further, the common-use lens part 21 and half-mirror 22 are provided to guide reflected light to an imaging part of a visible light camera and the transmitted light to an imaging part of an infrared dark-field camera, thereby making it easy to locate them respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095105-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MITOMA TETSUYA
IPC: G11C11/407
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a chip small in size and low in power consumption.  <P>SOLUTION: For example, when "0" information stored in a memory cell 10<SB>0</SB>is read out, an equalizing circuit 30 is turned off, a dummy word line DWL0 is shifted from a precharge level VPP higher than a VCC level to the GND level, and a word line WL0 is shifted from the GND level to the word line activation level VPP. Then, an NMOS 12 in the memory cell 10<SB>0</SB>is turned on to output the "0" information stored in the memory cell 10<SB>0</SB>to a bit line BLb. In such a case, correct information can be read out because offset voltage generated between bit lines BLa and BLb becomes 0. In addition, because the number of dummy word lines DWL0 and DWL1, dummy cells 20<SB>0</SB>and 20<SB>1</SB>and word line driving circuits 60<SB>0</SB>and 60<SB>1</SB>can be reduced, the chip size can be made small and low power consumption can be attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005261987-A (JP)
Title: Activation apparatus
Inventor: ITABASHI KAZUKO
IPC: F02M27/04
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activation apparatus for the purpose of efficiently activating matter by a simple device requiring no new energy source and easily attached without obstructing the operation of each system, for example, to improve a fuel cost in fuel, to make it easy to absorb water by the body without polluting a water pipe, to prevent oxidation in oil, to lower the viscosity of blood to improve blood circulation and to achieve negative ionization in air.  <P>SOLUTION: A lamination pair 1B, wherein a potential difference is provided by forming two kind of metal plates 4 and 5 mutually different in standard electrode potential into a two-layered structure, is formed into a tubular to be fixed so as to surround the periphery of a fuel transport pipe 1b and the fuel in the fuel transport pipe 1b is activated by generated charge and electromagnetic waves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004101683-A (JP)
Title: Image processing method and image processing apparatus
Inventor: AOKURA SHINICHI
IPC: G06F3/153
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of transferring multi-bit image data to an image display means without causing any jitter.  <P>SOLUTION: A memory writing control part 204 writes low rank bit data Data2 in a memory 203 on the basis of a control signal Clock 2, DE2 of the lower bit data Data2 received from a second receiver. A memory read out control part 202 reads out the low rank bit data Data2 stored in a memory 203 on the basis of a control signal Clock1, DE1 received from a first receiver. Upper rank bit data Data1 received from the first receiver is delayed by a predetermined time by a flip-flop part 201. The delayed upper rank bit data Data1 and the lower rank bit data Data2 are synchronized and integrated at a post stage flip-flop 205 and transferred to the image display means while jitter is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098522-A (JP)
Title: Method for sorting plastics and sorting device
Inventor: MORO HASHIO
IPC: B03B5/28
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily and precisely sort out three kinds such as polyolefin plastics (PE, PP and the like), a polystyrene (PS) and a chlorine-contained plastic (PVC, PVDC and the like) from waste plastics.  <P>SOLUTION: This plastic sorting device is structured so that a plastic mixture is sorted out as three types such as a plastic which mutually fusion-bonds and swims, a plastic which mutually fusion-bonds and precipitates and a plastic which does not fusion-bond mutually and precipitates by charging/stirring the plastic mixture in a heated fluid vehicle. In addition, thermally pressurized water is used as a solution vehicle. The plastic mixture is sorted out as the three types by heating/stirring it in the pressurized water and they are recovered by decompressing the pressurized water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099996-A (JP)
Title: Process for manufacturing component part of internal-combustion engine
Inventor: SUZUKI MAKOTO
IPC: F16J1/01
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a component part of an internal-combustion engine excellent in mechanical properties by preventing coarsening of crystal grains of components contained in an aluminum alloy.  <P>SOLUTION: The process for manufacturing the component part of the internal-combustion engine comprises a step wherein a rapidly solidified powder of the aluminum alloy and a rigid material powder are heated and extruded to obtain a forging workpiece, a step wherein the obtained forging workpiece is pre-heated at 425-450°C for 0.5-1 hr and a step wherein the pre-heated forging workpiece is forged to obtain the component part of the internal-combustion engine. Here, the aluminum alloy comprises 2-6% Fe, 14-20% Si, 0.2-2% Mg, 0.5-3% Cu, 0.01-0.05% Ti and the balance being aluminum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094607-A (JP)
Title: Method for operating printer and ink unit
Inventor: FRANKLIN STEPHEN
IPC: B41F31/00
Filed: 2002-09-11
Abstract: PROBLEM TO BE SOLVED: To enable a solid face with its space fully filled in to be printed readily and inexpensively. SOLUTION: An ink unit 3 has a screen roller 5 on its outer peripheral surface, which has patterns formed by recessed parts 11 capable of being filled with ink and rotates in cooperation with the roller 7. The screen roller 5 and the roller 7 are mutually adjusted and rotated, so that the patterns which are transferred onto the roller 7 by a printing media in a form of a printing media lump 15 every time the screen roller 5 rotates can be shifted slightly in the peripheral direction to the extent that the new printing media lump 15 can be arranged in a space 19 where no printing media exists or no printing media substantially exists between the adjacent respective printing media residual groups 17 relative to the pattern transferred on the roller 7 at the previous rotation of the screen roller 5.
Patent JP-2004102131-A (JP)
Title: Waveform data processor, transmission node, and reception node
Inventor: OKAMURA KAZUHISA
IPC: H04L12/40
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To increase the versatility of a sound source board, such as a sound source board mounted on an electronic musical instrument, by freely setting the logical connection state of a plurality of LSIs.  <P>SOLUTION: An LSI (e.g. a sound source, an effector, etc.) constitutes a "node" connected to a common bus. To each node, one or more transmission frames are allocated in one sampling period. In an allocated transmission frame, the node serves as a transmission node to output a clock signal ACLK and also output a data signal ADAT asynchronously with it. Nodes other than the transmission node operate as reception nodes upon occasion to receive the signals. At each node, the rising frequency of a frame signal AFRM is counted and then the frame number is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102914-A (JP)
Title: Image forming apparatus and control method therefor
Inventor: SATO EIICHI
IPC: G06F3/12
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To print out by a printer grouped to a network different from a client separated by a router.  <P>SOLUTION: A client 104 transmits an electronic mail having printed data attached thereto and a mail text in which script of a specified form is described to an image forming apparatus 109. The image forming apparatus 109 analyzes the script in the text of the received mail and, if there is a printing command therein, the attached files is printed out according to designated options.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160552-A (JP)
Title: Method for producing hydroxamic acid derivative using aromatic polyester and new hydroxamic acid derivative
Inventor: YAMAE MAKOTO
IPC: C07B61/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hydroxamic acid obtained by simply decomposing an aromatic polyester under mild conditions and useful as intermediates of physiologically active substances or pharmaceutical products, and to provide a method for producing the same.  <P>SOLUTION: At least the aromatic polyester is heated and dissolved in glycols and is cooled down to a room temperature, and thereafter a hydroxylamine is added to the resultant solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108672-A (JP)
Title: Heat exchanger and assembly structure of shroud
Inventor: YAGI YOSHINORI
IPC: F01P5/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve assembly workability and dismantling workability of a heat exchanger and a shroud.  <P>SOLUTION: The fan shroud 4 is assembled on a cooling module by covering a bracket 3 assembled on the cooling module, namely, a radiator 1 and a condenser 2 with the fan shroud 4 to prevent the fan shroud 4 from dropping from the bracket 3 by a snap fit 3h and a vehicle body. Consequently, since the cooling module and the fan shroud 4 can be easily assembled, it is possible to improve assembly workability and dismantling workability of the cooling module and the fan shroud 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108971-A (JP)
Title: Electrochemical multi-specimen analytical method
Inventor: AOYANAGI SHIGEO
IPC: G01N27/28
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical multi-specimen analytical method capable of measuring continuously one by one the concentration and the concentration gradient in each container arrayed in great numbers.  <P>SOLUTION: When mass balance exists between a sample arranged in a well 4 and a solution 5 surrounding the sample, the nonuniform concentration distribution of a measuring object formed in the well 4 is measured, to thereby quantitate a mass transfer rate between the sample and the solution 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175888-A (JP)
Title: Water planing boat
Inventor: UCHINO TAKAAKI
IPC: B63H21/14
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water planing boat of which exhaust system is light weight and compact even if a four-cycle engine is used.  <P>SOLUTION: In the water planing boat, a multicylinder four-cycle engine 6 and a jet pump 8 are mounted to a hull 14, the exhaust system of which one end is connected to an exhaust port of the multicylinder four-cycle engine 6 and the other end thereof discharges exhaust gas from grouped exhaust manifold pipes 21 through a coupling pipe 23 to the outside of the ship is provided, and the jet pump 8 is operate by the drive of the multicylinder four-cycle engine 6 to propel the water planing boat. In a plan view, a fuel tank 7 is disposed on the center line of the hull, the coupling pipe 23 is disposed between the fuel tank 7 and the multicylinder four-cycle engine 6, and the exhaust system crosses over the center of the hull.  <P>COPYRIGHT: (C)2003,JPO