baber/WOPTO huggingface dataset:
Patent JP-2004061824-A (JP)
Title: Polarizing plate, adhesive for the polarizing plate, optical film, and image display
Inventor: KONDO TAKASHI
IPC: C09J7/02
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate having superior moisture resistance, and to provide an adhesive for the polarizing plate used for the polarizing plate, an optical film laminating the polarizing plate, and further an image display, such as liquid crystal displays.  <P>SOLUTION: In the polarizing plate, providing a protective film via an adhesive layer on at least one face of a polarizer, the protective film contains (A) a thermoplastic resin having a substituted and/or unsubstituted imide group on a side chain, and (B) a thermoplastic resin having a substitute and/or unsubstituted phenyl group and a nitrile group on a side chain. The adhesive layer is formed of the adhesive, mainly comprising an isocyanate-based crosslinking agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060769-A (JP)
Title: Power mechanism
Inventor: MURAKAMI GENICHI
IPC: F16H53/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power mechanism causing no lateral pressure to a piston.  <P>SOLUTION: The power mechanism comprises at least one reciprocating pistons 1-4, a first surface cam 5 that is fixed to a rotating shaft parallel with the moving direction of the pistons 1-4 and has a first cam surface 51 having height varying in a waveform along the upper surface edge, a second surface cam 6 that rotates coaxially to the first surface cam 5 and has a second cam surface 61 having height varying in a waveform along the upper surface edge, and transmission mechanisms 8 and 9 for transmitting, to the rotating shaft, a rotation force in the same direction as the first surface cam 5 when the second surface cam 6 rotates reversely to the first surface cam 5. Heights and wave numbers of the first cam surface 51 and the second cam surface 61 are mutually the same. The pistons 1-4 have first rollers 11, 21, 31 and 41 contacting with the first cam surface 51 and second rollers 21, 22, 32 and 42 contacting with the second cam surface 61. A contact angle θ1 between the first cam surface 51 and the first rollers 11, 21, 31 and 41 and a contact angle θ2 between the second cam surface 61 and the second rollers 21, 22, 32 and 42 are symmetric with respect to the moving direction of the pistons 1-4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141905-A (JP)
Title: Led-based planar light source
Inventor: ELLENS ANDRIES
IPC: F21Y101/02
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an economical planar light source which can be used in full color and attain high light yield point. SOLUTION: With the LED-based planar light source using principle of color mixture, in which diode beams arrayed in a plane radiating ultraviolet rays are converted into light beams with a longer wavelength by conversion with at least one phosphor material absorbing ultraviolet rays and the light beams are mixed with a blue-color component, the above ultraviolet diode beams are absorbed by at least one phosphor material, whereas, the blue-color component is supplied by at least one LED emitting blue color.
Patent JP-2004059801-A (JP)
Title: Coating agent for image forming apparatus member and image forming apparatus member having coating layer thereof
Inventor: TERAKAWA KATSUMI
IPC: C09D5/00
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating agent which has good toner-cleaning properties and forms a durable coating layer and an image forming apparatus member having the coating layer, in the image forming apparatus member, particularly in a transfer member such as a transfer roll and a transfer belt.  <P>SOLUTION: The coating agent for the image apparatus member comprises rubber latex, a fluorine-based polymer and a water-based isocyanate. Carboxy-modified rubber latex is preferably used as the rubber latex, and a diisocyanate compound having a curing effect in the presence of water is preferably used as the water-based isocyanate. When the coating layer is formed on the surface of the image forming apparatus member with the coating agent, the occurrence of cracks/wrinkles with the duration of use is well suppressed even if the transfer member having an elastic layer is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028547-A (JP)
Title: Electric instant hot water heater, manufacturing method therefor, and manufacturing method for hot water or steam
Inventor: HATANAKA TAKESHI
IPC: F24H1/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, high-performance, simple-structure, low-cost and low-power-consumption electric instant hot water heater, and to provide a manufacturing method therefor and manufacturing method for hot water or steam.  <P>SOLUTION: An end part of an insulation housing 18 having a water supply passage 52, a hot water discharge passage 58 and a central heating chamber 62 communicating them is installed with an electrode holder 24 supporting counter electrodes 20, 22, and a partition part 68 formed in an end part of the electrode holder 24 is inserted in the central heating chamber 62 to form heating flow passages 70, 72. Tip parts of the counter electrodes are inserted in the heating flow passages, a shunting circuit means 93 comprising spherical electrode bodies 90 and spherical insulators 92 is filled inside the heating flow passages to form minute shunting circuit chambers 94, and current is shunt to flowing water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071203-A (JP)
Title: Discharge bulb
Inventor: WADA KAZUTAKA
IPC: F21Y101/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding part of a discharge lamp of which strength is increased and rigidity is improved, and capable of sufficiently enduring the load like vibration or shock.  <P>SOLUTION: The size of a third pinch seal part 63 held by a base 10 is made larger than that of a first and a second pinch seal parts 61, 62. As a result, as the strength of the holding part (holding part of the third pinch seal part 63 of a glass bulb 1 and the base 10) is increased, the rigidity of the holding part is improved. By the above, the holding part becomes capable of sufficiently enduring the load like vibration or shock.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067801-A (JP)
Title: Biodegradable polyester resin composition and film, sheet or molded article
Inventor: HASEBE TADASHI
IPC: C08L67/00
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polyester resin composition having excellent antistatic functions obtained by imparting antistatic functions to a biodegradable, polyester-based polymer or resin, particularly to a polylactic acid, and to provide a film, a sheet or a molded article.  <P>SOLUTION: The biodegradable polyester resin composition comprises 100 pts. wt. of the biodegradable polyester resin and 0.2-5 pts. wt. of the total of (A) a glycerin fatty acid monoester and (B) an alkylsulfonic acid salt as the antistatic agents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065504-A (JP)
Title: Scissors
Inventor: KUMAKI NOBUYOSHI
IPC: B26B13/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide spare blade type scissors whose blades can safely be replaced and which do not require engaging adjustment after replacement.  <P>SOLUTION: The scissors consist of an opening and closing operation part 4 and a holding and cutting part 5 which is connected with this operation part 4 attachably and detachably and opened/closed by the operation of the operation part 4 to hold and cut a material to be cut off. A plurality of connected blades B obtained by pivotally attaching a pair of blades 6 and 7 in a superposed state, and these connected blades B are detachably provided at the operation part 4 to constitute the holding and cutting part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072593-A (JP)
Title: Path detecting method
Inventor: HATTORI NORIHIRO
IPC: H04B1/707
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a path detecting method capable of shortening a time needed to rearranging a plurality of detected paths.  <P>SOLUTION: This path detecting method for storing correlation values outputted from a matched filter as samples of time series in a table and arranging the samples in order of a larger level is provided with a first step for detecting a maximum level and a sample position having the maximum level among samples in the table, a second step for clearing samples at sample positions within the range of 0.5 chip both before and behind the sample position having the maximum level, and a third step for repeating the first step and the second step until the whole samples in the table are cleared.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075074-A (JP)
Title: Coin packaging machine
Inventor: OIKAWA YOSHIO
IPC: B65B57/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To reliably prevent the surface of coins to be packaged from getting damaged and wrapping paper from breaking; and to package a predetermined number of aggregated coins with the wrapping paper as desired.  <P>SOLUTION: A coin packaging machine includes a plurality of packaging rollers 16 for winding the wrapping paper 17 wider than the height of the predetermined number of the aggregated coins C around the coins so that gathering parts 17a and 17b which can be gathered on and under the coins are left. The machine includes a packaging roller motor 81 for rotating the plurality of the packaging rollers, a wrapping paper feeding motor 83 for feeding the leading edge of the paper between the plurality of rollers and the aggregated coins, an upper clamping claw 25 and a lower clamping claw 26 which are approximately vertically movable, move so that they come closer to each other, and hold the coins therebetween for gathering the gathering parts of the wrapping paper, and a control means 70 for controlling the driving of the packaging roller motor, the wrapping paper feeding motor, the upper clamping claw and the lower clamping claw. The control means controls the driving of the packaging roller motor to stop its driving while the upper and lower claws are in contact with the coins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078509-A (JP)
Title: Information terminal device, character operation processing method, and program
Inventor: TAKEJI HIDETOSHI
IPC: G06F3/041
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform a character operation with a simple procedure in an information terminal device having a touch panel.  <P>SOLUTION: In the information terminal device having the touch panel which is constituted by stacking a display device and a tablet, when a pen operation is inputted from the tablet (S11), its stroke is analyzed (S12), pen pressure is analyzed (S13), and positional relation between the stroke and the displayed character is analyzed (S14). The character of an operation object is specified by the positional relation between the stroke and the character, or the like (S15) to read out the type of a character operation to be executed from a table (S16). If the object character is decorated with the same character decoration as the readout character operation (S26), the character decoration is deleted from the object character (S27). If the same character decoration is not decorated, the object character is decorated with the character decoration (S28). Also, the processing, such as deletion of decoration from all character (S29), decoration with the selected character decoration (S32), character deletion (S23), undo (S19), and redo (S21), is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003072378-A (JP)
Title: Vehicular roof
Inventor: RADMANIC STJEPAN
IPC: B60J7/02
Filed: 2002-08-20
Abstract: PROBLEM TO BE SOLVED: To securely hold a roof panel at a closing position even when a vehicular speed is high. SOLUTION: This vehicular roof has at least one roof panel 12 that can tilt out and slide at the rear side edge 46 and a control mechanism for the roof panel. The control mechanism has rear side lifting and sliding mechanisms 19, 31 articulated with the vicinity of the rear side edge of the roof panel. The lifting and sliding mechanisms have at least one control slide stand 19 connected with the roof panel. The control slide stand is slidably guided and driven on a side guide rail 17. A movable part 31 of the lifting and sliding mechanisms and a part 36 fixed on the roof have meshing elements 50, 52. The meshing elements are effective at the closing position of the roof panel 12 and operated so as to resist pressing out of the roof panel 12.
Patent JP-2004053231-A (JP)
Title: Refrigerating and air-conditioning system and method for home use thereof
Inventor: KAMIYA TSUNEO
IPC: F24F5/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems on the indoor heat radiation from an incorporated refrigerating machine and the vibrational noise of low frequency caused by the operation of a compressor in a refrigerator of large capacity used in general household, and to prevent the loss of an installation space of an independent installation-type air conditioner for home use and the loss of electric power energy.  <P>SOLUTION: This refrigerating and air-conditioning system for home use is configurated by integrating the refrigerating machine installed outdoor, various kinds of refrigerators including a freezing compartment, and installed at specific place in the room, and the air conditioner installed in a specific room in the house, through the piping including various valves and an adjustment valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076520-A (JP)
Title: Grout injection method
Inventor: ITO SETSUO
IPC: E02D3/12
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grout injection method capable of securely, efficiently, and uniformly mixing a two-component mixture grout prepared by mixing a first liquid such as a grout raw liquid and a second liquid such as diluting water or the like and injecting it into ground, bedrock, etc.  <P>SOLUTION: The first liquid (grout raw liquid) and the second liquid (diluting water) are mixed together by a stationary mixer 16 and injected into a ground or a bedrock. In this way, the first liquid and the second liquid can be securely, efficiently, and uniformly mixed without any power source and injected into a ground, a bedrock, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085632-A (JP)
Title: Image forming apparatus
Inventor: NISHITANI HITOSHI
IPC: B65H85/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To make an apparatus size equal to the size of an apparatus where no both side paper refeeding transport path is provided even if the device has the both side paper refeeding transport path and is provided with an automatic function to print both sides.  <P>SOLUTION: An image forming apparatus 320 is provided with: a paper loading table 2 for loading and supporting sheets; a paper feed roller 1 for delivering the sheets from the paper loading table; an image forming section 110 for forming images on the sheets delivered by the paper feed roller 1; and a paper refeeding transport roller pair 108 for returning the sheets having the images formed on one side by the section 110 again to the image forming section and for forming the images on the other side. A paper refeeding guide member 12 for refeeding the sheets sent by the paper refeeding transport roller pair to the image forming section 110 is disposed between the paper refeeding transport roller pair and the sheets loaded on the table 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087688-A (JP)
Title: Electronic apparatus
Inventor: TOMIOKA KENTARO
IPC: G06F1/20
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus that can prevent leaking of a refrigerant from the joint of a refrigerant flow path and minimize the leak quantity even if leakage occurs.  <P>SOLUTION: The electronic apparatus is provided with an enclosure (4) for housing a CPU (12) and a refrigerant flow path (19) wherein a liquid refrigerant for cooling the CPU flows. The refrigerant flow path is provided with a tube joint (37) and a tube (44) connected with the tube joint, and a connection part between the tube joint and the tube is covered outside with a packing material (47) with water absorptivity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087263-A (JP)
Title: Connection part and method of connection of printed circuit board and flat cable
Inventor: FUJISAKI ATSUSHI
IPC: H01R12/79
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a printed circuit board and a flat cable which can be connected in a simple structure, without the need of a strip process and without using heat.  <P>SOLUTION: A through-hole 4 is formed on a printed circuit board 1, and a through-hole conductive layer 5, fitted to an inside face of the through-hole 4, is connected with a circuit conductor 3 of the printed circuit board. A flat cable 6 with a flat conductor 7 coated with a flat insulation coating 8 is overlapped on an end part of the through-hole 4 at the part of the flat conductor 7. Two notches 11 are cut in the flat cable 6 according an inside dimension of the through-hole at the part of the flat conductor 7 corresponding to the through-hole 4. A part 12 along the two notches 11 is erected inside the through-hole, and an end face of the flat conductor 7 facing the cross section of the erected part of the flat cable 6 inside the through-hole 4 is made in elastic contact with the through-hole conductive layer 5 to be electrically connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085411-A (JP)
Title: Electric power monitoring system
Inventor: OSAKI SHINICHI
IPC: G04G5/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To automatically restrain a shift in a time to the minimum to enhance reliability of a measured data.  <P>SOLUTION: When a request telegram is transmitted from a communication controller to an electric power terminal, a time of an internal time piece in the electric power terminal is set at a transmission time of the request telegram when the time of the internal time piece in the electric power terminal is slow compared with a time of an internal time piece in the communication controller, a minute position of the transmission time of the request telegram is set same thereto when the time of the internal time piece in the electric power terminal goes one minute or more fast compared with the time of the internal time piece in the communication controller, and the time is not corrected when the time of the internal time piece in the electric power terminal goes less than one minute fast, compared with the time of the internal time piece in the communication controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083234-A (JP)
Title: Sheet feeder
Inventor: HIRAOKA ATSUSHI
IPC: B65H7/04
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the maximum loading number of sheets by effectively using a space in the upper part of a sheet cassette when miniaturizing an image reader, a printing device, and the like requiring the separation and carrying of the sheets.  <P>SOLUTION: A sensor lever shaft 35 of a sensor lever 34 is supported to a sensor lever shaft long hole 32 provided in a sensor lever retaining member 31 and is swingable and slidable therein. When many sheets are loaded, the sensor lever 34 swings to an approximate horizon and the sensor lever shaft 35 is retreated upward. When the paper sheets are few, a sensor lever abutment member 36 abuts on a sensor lever receiver member 33 to prevent the sensor lever shaft 35 from moving above the sensor lever shaft long hole 32 so as to precisely detect the running out of the sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085469-A (JP)
Title: Semiconductor device inspection method and system
Inventor: SUZUKI TAKASHI
IPC: G01R31/3183
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for inspecting a semiconductor device capable of detecting an abnormal power source current flowing on a DUT board at a high speed.  <P>SOLUTION: The inspection of an LSI 2 is performed as follows: when a test pattern is sent from the tester main body 3 to the DUT board 1, the source current detected by a source current observation point 12 set on the DUT board is FFT analyzed in real time by a spectrum analysis unit 4 and its frequency spectrum is measured. The obtained frequency spectrum is compared with an expected frequency spectrum 40 with a comparing unit 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093294-A (JP)
Title: Quality inspecting apparatus
Inventor: SHUKUME MASATOSHI
IPC: G01N29/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To automatically carry out crack test, without relying on an auditory perception of an inspector, thereby improving efficiency and productivity.  <P>SOLUTION: The quality test apparatus which tests a flat plate-like member to be tested P with a through-hole at the center, is provided with a sound-collecting device 6 which collects vibration sounds generated by dropping the member to be tested P onto a test board 5, a frequency analyzer 7 which detects a frequency output peak and a frequency wavelength of the vibration sound, a comparison / calculating circuit 8 which previously establishes a first range, having a frequency range and a frequency output range on the basis of an output peak and its frequency of vibration sounds of a non-crack member to be tested and which decides the presence or absence of cracks by checking whether values detected by the frequency analyzer are within the first range, and a sorting mechanism 9 which sorts the members to be tested into non-defectives and defective, on the basis of results decided by the comparison / calculating circuit 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100486-A (JP)
Title: Engine control device
Inventor: IRISAWA YASUYUKI
IPC: F02D45/00
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device with a cylinder resting mechanism for detecting operational abnormality of the cylinder resting mechanism by using an exhaust gas sensor arranged in an exhaust passage.  <P>SOLUTION: This engine control device stops fuel injection to a cylinder being a resting object at cylinder resting time, and closes an intake valve and a vent valve of the cylinder. The exhaust gas sensor arranged in the exhaust passage of an engine outputs a normal output value when the cylinder is normally stopped by the cylinder resting mechanism. While, when abnormality is caused in at least one operation of the intake valve or the vent valve in switching to a resting state and an operation state, abnormality appears in exhaust gas, and the output value of the exhaust gas sensor changes. Thus, abnormality of valve operation in switching of the resting state and the operation state of the engine can be detected on the basis of the output value of the exhaust gas sensor.  <P>COPYRIGHT: (C)2004,JPO