baber/WOPTO huggingface dataset:
Patent JP-2005324599-A (JP)
Title: Telescopic shaft for vehicle steering
Inventor: YAMADA YASUHISA
IPC: F16C29/10
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the assembling time, to maintain a stable low slide load, and to always obtain a stable rolling slide stroke amount, by retaining a rolling body with a retainer, in a sliding mechanism of a hybrid structure of rolling and slipping.  <P>SOLUTION: The retainer 20 comprises three rows of retaining sections 21 that extend axially and retain a plurality of rolling bodies 7, and a joint 22 for joining the retainer 21 on an end side of a male shaft 1. The retaining section 21 is provided with a hole 23 for retaining each rolling body 7, and its end side is provided with a square long hole 24. A protrusion 12 of a stopper plate 11 is engaged with the long hole 24 in the retaining section 21, and a predetermined clearance is disposed in a circumferential gap between the long hole 24 and the protrusion 12. Thus, in sliding in a normal use, the retainer 20 can move without interfering with the protrusion 12 of the stopper plate 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323521-A (JP)
Title: Method for sterilizing vegetable to be eaten raw
Inventor: KIUCHI YUTAKA
IPC: A23L19/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for sterilizing vegetables to be eaten raw by which vegetables are effectively sterilized while fully maintaining properties for eating raw.  <P>SOLUTION: This method for sterilizing vegetables to be eaten raw comprises a process of soaking the vegetables to be eaten raw in a sodium chlorite solution having a temperature range of 50-90°C for 10-60 sec.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327134-A (JP)
Title: Abnormality detecting apparatus and abnormality detecting method
Inventor: INOUE SHIGEYUKI
IPC: G08B21/22
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting apparatus capable of recording human behaviors for a long time with relatively small data and deciding whether or not the behaviors are abnormal.  <P>SOLUTION: An input part 20 is a keyboard, a mouse, or the like, which allows operation from an observer. A behavior detection part 10 is provided with a passage sensor 8 such as a pyroelectric sensor and a body movement sensor 9 for collecting behavioral data of an observed person. A data storage part 30 is a hard disk device or the like and stores the behavioral data 31 of the observed person, reference data 32 for evaluating the behavior of the observed person, or the like. A total control unit 40 controls the whole of the abnormality detection apparatus 100. A behavior decision part 50 decides the kind of behavior of the observed person on the basis of the collected behavioral data and reference data and stores them as behavioral data in the data storage part 30. An abnormality decision part 60 decides whether or not the behavior of the observed person is abnormal on the basis of the behavioral data 31, the reference data 32, and the behavioral data, and transmits a decision result to an output part 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333182-A (JP)
Title: Filter device and portable wireless communication terminal
Inventor: CHIMOTO KATSUHIKO
IPC: H03G3/30
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To realize the suppression of deterioration of wireless characteristics while reducing power consumption.  <P>SOLUTION: An active filter has AGC amplifiers 11, 13 for amplifying an input signal corresponding to a control voltage value, band pass filters 12, 14 for extracting a signal in a desired frequency band from the input signal, detection rectification circuits 16, 17 for generating an AGC amplifier control voltage value after detecting and rectifying output signals of the AGC amplifiers 11, 13, and a switching control unit 23. Capacitors C1, C2 and C3, C4 respectively having different capacity values are connected to the detection/rectification circuits 16, 17 via switching selection switches 21, 22. The switching control unit 23 controls the switching selection switches 21, 22 corresponding to the presence, the absence or the magnitude of an interfering wave. Consequently, the capacity of the capacitor connected to the detection/rectification circuits 16, 17 can be switched.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331874-A (JP)
Title: Image forming apparatus
Inventor: SASAI TAKAHIRO
IPC: G03G21/10
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus where a cleaning work can be stably performed by a cleaning means, even if the transfer voltage changes in a series of image forming processing.  <P>SOLUTION: The apparatus is provided with a transfer roller 20 for transferring a toner image formed on the surface of a photoreceptor drum 19 to a paper; and a cleaning roller 35 for removing foreign substances, such as residual toner on the surface of the photoreceptor drum after a transfer process, and when the transfer voltage applied on the transfer roller 20 is changed, a cleaning voltage to be applied on the cleaning roller 35 is changed after reading a reference value corresponding to the changed transfer voltage from a reference value table 50. By changing the cleaning voltage corresponding to the variation of the surface potential of the photoreceptor drum by the transfer voltage, potential difference required to remove the foreign substance can be maintained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005336075-A (JP)
Title: (thiophene/phenylene) cooligomers and luminescent material containing the same
Inventor: KATAGIRI TOSHIFUMI
IPC: C07B61/00
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound enabling relatively easily carrying out hole injection/transport, and to provide a luminescent material using the same.  <P>SOLUTION: The (thiophene/phenylene) cooligomer is represented by general formula(1)( wherein, R<SP>1</SP>and R<SP>2</SP>are each a 1-5C alkyl; and n is an integer of 1-5 ). The luminescent material contains the cooligomer. A method for producing the (thiophene/phenylene) cooligomer is also provided, comprising carrying out a reaction between a biphenyl compound of general formula(2)( wherein, R<SP>3</SP>is a 1-5C alkyl ) and a thiophene compound of general formula(3)( wherein, X<SP>1</SP>and X<SP>2</SP>are each a halogen atom; and n is an integer of 1-5 ) in the presence of a metal catalyst and a base. In general formula(1), R<SP>1</SP>and R<SP>2</SP>are each the same group as R<SP>3</SP>in general formula(2), and n is the same integer as n in general formula(3).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337593-A (JP)
Title: Clean air device
Inventor: YADA YOICHI
IPC: F24F7/06
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clean air device with a casing capable of being manufactured even by others than a person having a skill for easily managing the amount of adhesive to be applied, using the adhesive for improving the air tightness of joint portions and reducing caulking work to lower manufacturing cost.  <P>SOLUTION: In the clean air device such as a filter unit to be installed in a clean room for creating clean air, a clean bench, a safety cabinet, or an air shower device to be installed on the doorway of the clean room, the casing constituting the device consists of a plurality of joined case components 1, 4. A groove 2 and a protrusion 5 are deformed and provided in the joint face of one case component 1 and on the joint face of the other case component 4, respectively, and the adhesive 3 is used for the joint faces.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004303411-A (JP)
Title: Disk recording medium driving device
Inventor: ARIYOSHI YUJI
IPC: G11B7/095
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording medium driving device capable of performing accurate recording and reproducing even in a bent disk without a tilt mechanism.  <P>SOLUTION: The disk recording medium driving device for rotatably holding a disk 0 between a clamper 12 and a turntable 11 is provided with a turntable 11 provided with a center turntable 11a on which the disk 0 is pressed by the clamper 12, a large turntable 11b for mounting the outer periphery of the disk 0 and a plurality of spokes 11c formed radially from the center turntable 11a to support the large turntable 11b. When the disk 0 is set along the turntable 11 side, the pressing force by the center turntable 11a and the clamper 12 is applied between the outer periphery of the disk 0 and the large turntable 11b, and thus the bending of the disk 0 is suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017285-A (JP)
Title: Humidity sensor, and method of using humidity sensor
Inventor: FUJITA HIROTERU
IPC: F02D35/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity sensor capable of detecting humidity precisely over a long period, and a method of using the humidity sensor.  <P>SOLUTION: A moisture sensitive layer 13 of a moisture sensitive element part 3 in the humidity sensor 1 is a porous layer, and comprises a moisture sensitive material having a composition of Al<SB>2</SB>O<SB>3</SB>-SnO<SB>2</SB>-TiO<SB>2</SB>. The moisture sensitive material is an oxide of which the impedance is varied when humidity of peripheral atmosphere is varied. The moisture sensitive layer 13 contains a glass component comprising silicate glass and alkali metal oxide comprising Li<SB>2</SB>O, other than the Al<SB>2</SB>O<SB>3</SB>-SnO<SB>2</SB>-TiO<SB>2</SB>, and is a porous body of which the surface of a skeleton part comprising a crystal phase of the oxide is coated with a glass phase. A heater 17 is electrified in the humidity sensor by driving a controller to heat the moisture sensitive element part 3 at 500-800°C of temperature range in a time zone when the humidity is not measured, during an operation of an internal combustion engine. A fouling substance deposited onto the moisture sensitive element part 3 is removed thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005344982-A (JP)
Title: Burner
Inventor: TAKUBO NOBORU
IPC: F23N1/02
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide stable combustion even when a turn down ratio is set large.  <P>SOLUTION: This burner is provided with a nozzle 1 to inject fuel, a blow means 2 for combustion air, and an air flow passage 3 to supply combustion air to fuel from the nozzle 1. It is also provided with a flow control means 4 to restrict reduction of flow speed of combustion air around the nozzle 1 in reducing combustion quantity for reducing combustion air flow supplied from the blow means 2 in accordance with reduction of fuel injection quantity from the burner. The air passage 3 includes an inner air passage 21 formed around the nozzle 1, and an outer air passage 16 formed outside the inner air passage 21. The flow control means 4 keeps holding of flow speed by restricting air flow to the outer air passage 16 in reducing combustion quantity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345390-A (JP)
Title: Measuring method of concentration of formaldehyde in gas
Inventor: SUZUKI KOJI
IPC: G01N31/22
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method capable of continuously sampling a gas to be detected over a long time of one hr or above and capable of quantitatively measuring the concentration of formaldehyde in the gas to be detected accurately and simply.  <P>SOLUTION: In the measuring method of the concentration of formaldehyde in the gas to be detected, the gas to be detected is brought into contact with a filter impregnated with 4-amino-3-phenyl-3-buten-2-on as a reagent (S1a), the filter is developed by the reaction of formaldehyde in the gas to be detected and the reagent (S1b), the surface of the developed color filter is irradiated with light to detect the reflected light from the surface of the filter by a light detection element (S2) and the concentration of formaldehyde in the gas to be detected is measured on the basis of the detection intensity of the reflected light (S3). A process for displaying the measuring result as a numerical value (S4) is included.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004343132-A (JP)
Title: Method of manufacturing gallium nitride system compound semiconductor
Inventor: NAKAMURA SHUJI
IPC: H01L21/324
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To convert a nitride semiconductor where a p-type impurity is doped into a low-resistance p-type.  <P>SOLUTION: In the method of manufacturing the gallium nitride system semiconductor, after a gallium nitride system compound semiconductor layer, where the p-type impurity is doped is grown by the vapor phase epitaxy method, the gallium nitride system compound semiconductor where the p-type impurity is doped is converted into the p-type gallium nitride system compound semiconductor by annealing the gallium nitride system compound semiconductor layer where the p-type impurity is doped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005351656-A (JP)
Title: Magnetism detector
Inventor: TATENUMA YOSHINORI
IPC: G01B7/14
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetism detector not affecting detection accuracy on a magnetic movable body which is a body under detection even if displacement exists at relative positions of magnetoresistive elements and a magnet owing to variations in manufacture.  <P>SOLUTION: This magnetism detector includes a magnetic field detection part comprising at least two magnetoresistive elements, the magnet for impressing a magnetic field on the magnetoresistive elements, the magnetic movable body for changing the magnetic field generated by the magnet, and a processing circuit part for outputting a signal on the basis of changes in resistance values of the magnetoresistive elements owing to the change in the magnetic field. This detector is characterized in that the shape of the magnetoresistive element is point-symmetrical.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353685-A (JP)
Title: Method of manufacturing solid-state imaging device
Inventor: KOKUBU KATSUNORI
IPC: H01L27/148
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid-state imaging device by which each dopant region which constitutes a light receiving sensor can be formed without making a positional deviation.  <P>SOLUTION: The method of manufacturing the solid-state imaging device comprises processes of forming transfer electrodes 12 of a vertical transfer register 8 on a semiconductor substrate 2, forming an oxide film 17 over the entire surface including the transfer electrodes 12, forming a nitride film 18 on the oxide film 17, forming a side wall 18 on the side wall of each transfer electrode 12 by an etch back method, and forming the dopant regions 5 and 6 which constitute the light receiving sensor by doping a dopant into the semiconductor substrate 2 with the side walls 18 as a mask.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353432-A (JP)
Title: Joining method of secondary battery pack and battery pack
Inventor: MAEKAWA SHUICHIRO
IPC: H01M2/10
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining method of a secondary battery pack, and a battery pack, with excellent production efficiency, capable of reducing cost and realizing thinning and downsizing.  <P>SOLUTION: A rod-shaped matter is used as a metal tab for connecting a protective circuit board arranged inside the battery pack with a secondary battery. Connection of the protective circuit board and the rod-shaped metal tab is made by inserting the rod-shaped tab into a through-hole provided at the protective circuit board and soldering it. Connection of the secondary battery and rod-shaped metal tab is made by adhering a flat metal tab to the secondary battery by resistive welding and, just as in the case of the protective circuit board, inserting the rod-shaped tab into a flat through-hole provided at the flat metal tab and soldering it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351429-A (JP)
Title: Design method for pipe-in-pipe construction method
Inventor: ARAKAWA NORIYUKI
IPC: F16L1/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide design for smoothly applying pipe-in-pipe construction method.  <P>SOLUTION: It is considered whether a new pipe can pass through based on pipe line investigation data of existing pipe and pipe length of new pipe which can pass through is determined when design of pipe-in-pipe construction method in which the new pipe is inserted into the existing pipe is performed. Bending angle of a joint of the new pipe when the new pipe is inserted in the existing pipe is determined based on pipe line investigation data. If the bending angle is in a tolerance range, insertion propulsion force of the new pipe is determined. If the determined insertion propulsion force is in a range of allowable resistant force of the new pipe, adoption of the new pipe is determined. If the bending angle exceeds the tolerance range, the type of the new pipe corresponding to that or length of the new pipe is determined, or laying length of the new pipe is reconsidered. If the insertion propulsion force exceeds allowable resistant force of the new pipe, the type of the new pipe corresponding to that is determined or laying length of the new pipe is reconsidered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001748-A (JP)
Title: Building material
Inventor: KUMAGAI HIROBUMI
IPC: E04D3/04
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To use coagulated and settled sludge of an adhesive as a resource to improve water resistance and acid resistance of a building material composed essentially of cement.  <P>SOLUTION: The coagulated and settled sludge of the adhesive is added to and mixed with a raw material for the building material such as a roof tile or a slate composed essentially of cement. Further the pulverized material of a thermosetting resin molding is added and mixed. The sludge is added and mixed by 0.01-50 pts.wt. per 100 pts.wt. building material and the pulverized material of the thermosetting resin laminated board is added and mixed by 0.01-50 pts.wt. per 100 pts.wt. raw material for a roof material. As the pulverized material of the thermosetting resin molding, the pulverized material of the thermosetting resin laminated board having 0.1-1.7 mm particle size is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004678-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: SHIBATA MASAHIRO
IPC: H01M8/02
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte type fuel cell in which the segregated separator and unit cell are hardly broken and which has a good gas sealing property.  <P>SOLUTION: The solid electrolyte type fuel cell is equipped with a unit cell of flat plate shape laminating a fuel electrode, a solid electrolyte layer provided on one side of the fuel electrode, and an air electrode layer provided on one side of the solid electrolyte layer, and the side corner part where the two side faces of the unit cell intersect each other is chamfered. Then, the upper corner part including the flat surface to be jointed to the segregated separator of the unit cell can be chamfered. Further, the segregated separator is fixed to a frame having a through hole at the periphery part and the shortest distance W from the inner side end part of the frame to the outer edge of the through hole can be made a certain distance or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005507-A (JP)
Title: Cable type detecting apparatus and communication apparatus employing the same
Inventor: NAGAI SHIGEMITSU
IPC: H04L69/40
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that unstable communication for a long distance is caused in the case of intermingled use of cables with / without a shield and a difficulty in troubleshooting is caused on the occurrence of communication trouble because the specifications of the cables differ depending on the presence / absence of the shield and the interchangeability does not strictly exist between the cables in wired Ethernet (R) lines.  <P>SOLUTION: A connector continuity detection section 38 detects the presence / absence of the shield of a cable by utilizing continuity between metallic parts 2, 3 of a connector 1. A switching control section 29 controls switching sections 25, 26 to switch transmission circuits 21, 22 and reception circuits 23, 24 respectively depending on a result of the detection to form transmission / reception circuits in matching with the specifications of the cable types of the UTP/STP.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013707-A (JP)
Title: Portable terminal device and television receiving system
Inventor: WATANABE AKIRA
IPC: H04H20/08
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To take in program data of satisfactory image quality/sound received by a PC side when a terminal is not in a state where the terminal is independently used as a single body but connected to the PC with a television receiving function in the portable terminal device such as a portable telephone terminal provided with a function of receiving/reproducing television broadcast.  <P>SOLUTION: When the portable telephone terminal 10 records the broadcast program, if the terminal 10 is connected to the TV-incorporated PC 30 with a cradle 40, video recording information such as the reception channel of a program to be video-recorded or start and finish time in the terminal 10 is transmitted to the TV-incorporated PC 30 side to cause the TV-incorporated PC 30 to receive the program to be video-recorded in a satisfactory condition. Then, the video/sound data of the program to be video-recorded which are received by the TV-incorporated PC30 are transferred to the portable telephone terminal 10 and taken in a video-recording memory and are video-recorded. Thus, even if the portable telephone terminal 10 performs video reservation or video operation, the program data of satisfactory image/sound quality which are stably received by the PC 30 side can be taken in and video-recorded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011020-A (JP)
Title: Image output system, controller, method and program for image output, and storage medium with the program stored therein
Inventor: YAMAMURO TATSURO
IPC: G03G21/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output system that adjusts a shift in image position on a recording form based upon difference in paper quality, size, and basis weight of the recording paper and differences of combinations with paper feed cassettes.  <P>SOLUTION: Image position adjustment information corresponding to combinations of a plurality of paper feed cassettes and paper materials, sizes, and basis weight of various recording forms is preliminarily set, and image position adjusting information corresponding to the combination of the material, size, and basis weight of a desired recording form for output and a paper feed cassette where the desired recording form for output is stored is selected to adjust image output data according to the selected image position adjustment information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI