baber/WOPTO huggingface dataset:
Patent JP-2005055810-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: YAMADA MASAMICHI
IPC: G03G15/20
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize a small-sized fixing apparatus by rendering the mechanism relating to supplying a release oil into a simple configuration.  <P>SOLUTION: The apparatus is equipped with: a pair of rotating bodies 12, 13 which add heat and pressure to a recording medium carried through a nip part 16; an oil supplying device 14 to supply a release oil to the surface of at least one rotating body 13; and an oil collecting member 15 which is positioned outside the paper feeding range for a recording medium in the maximum size carried through the nip part 16 and which touches the surface of the rotating body 12 to collect the excess release oil. As the amount of the release oil collected by the oil collecting member 15 is decreased, installation of a mechanism to circulate and reuse the collected excess release oil is not required, and that can simplify the fixing apparatus 5 and reduces its size.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063802-A (JP)
Title: Method for manufacturing conductive needle and conductive needle manufactured thereby
Inventor: FUJIEDA TADASHI
IPC: H01J37/073
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive needle having excellent electron emission performance.  <P>SOLUTION: A method for manufacturing a conductive needle comprises a step S1 for removing an oxide film existing on the end surface of a conductive substrate, a step S2 for causing one end of carbon nanotube to come into contact with an area where the oxide film has been removed, and a step S3 for coating with a conductive material at least a part of a portion where the conductive substrate and the carbon nanotube come into contact with each other. Consequently, the contact resistance between the carbon nanotube and the conductive substrate is reduced and the electron emission performance is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005063569-A (JP)
Title: Cartridge case combination device and method therefor
Inventor: TSUCHIYA TAKASHI
IPC: G11B23/113
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge case combination device and its method, by which the temporary assembling of a cartridge case can be performed at low costs and with high productivity.  <P>SOLUTION: The cartridge case combination device is provided with an inversion part 44 for transforming the inner part of a lower shell 12 upward by gravity, while dropping the lower shell 12 and a combination part 45 for combining the inverted lower shell 12 and an upper shell 11 and constituted so that a temporarily assembled cartridge case 10 is dropped by self-weight and is carried out to the next succeeding process. Consequently, driving systems required for the combination of the cartridge case can be reduced as much as possible, installation costs can be reduced, and productivity can be improved by reducing the generation frequency of troubles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059772-A (JP)
Title: Vehicular steering device
Inventor: AZUMA KENJI
IPC: B62D103/00
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device having a connection device of a simple configuration capable of connecting or disconnecting, as necessary, an input side member rotated according to the operation of a steering member and an output side member to be rotated in an interlocking manner with the operation of a steering mechanism.  <P>SOLUTION: A clutch cylinder 63 is continuously provided on a shaft end part of an input shaft 61 as an input side member, and a clutch shaft 65 urged by a pressing spring 66 in a protruding direction is fitted to a shaft end part of an output shaft 62 as an output side member. A first one-way clutch 7 and a second one-way clutch 8 are juxtaposed on a fitting part of the clutch cylinder 63 and the clutch shaft 65 so that the clutch shaft 65 protruded and moved in the axial direction by the spring force of the pressing spring 66 according to engagement/disengagement of a stopper pin 67 is abutted on sprags 70 and 80 of the first and second one-way clutches 7 and 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068751-A (JP)
Title: Roof truss device
Inventor: MURATA TADAMICHI
IPC: E04C3/17
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof truss device capable of correcting respective members in the correct positional relationship, even when deformed by the cause such as the application of a load of a roof material.  <P>SOLUTION: Respective skeleton materials such as a king post skeleton material 2, are mutually connected by a bolt 7 arranged in the depth direction and a nut threadedly engaged with this bolt. The king post skeleton material 2 and a tie beam skeleton material 19, mutually connect part pieces 8a' and 12a' mutually opposed at an interval in the roof truss face direction, of respectively installed connecting materials 8 and 12, by a screw rod 14 and the nut 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070672-A (JP)
Title: Reticle, exposure method, and method for manufacturing reticle
Inventor: SATO TAKASHI
IPC: G03F1/26
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To significantly reduce a period of time for correcting an optical system in a semiconductor device manufacturing process.  <P>SOLUTION: The reticle comprises: a mask substrate 1; a light shielding film 17 disposed on the mask substrate 1; openings 56a, 56b, 56c for inspection patterns and openings 57 for a device pattern formed in the light shielding film 17; inspection patterns 20a, 20b, 20c having asymmetric gratings 222a, 222b, 222c formed on the mask substrate 1 exposed through the openings 56a, 56b, 56c for the inspection patterns, respectively; alignment marks 26a, 26b, 26c disposed adjacent to the inspection patterns 20a, 20b, 20c on the mask substrate exposed through the openings 56a, 56b, 56c for the inspection patterns, respectively; and device patterns 15a, 15b, 15c formed on the mask substrate 1 exposed through the opening 57 for the device pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079641-A (JP)
Title: Apparatus, method, and program for information processing, and recording medium
Inventor: KURIKI SHOJI
IPC: H04N19/42
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To propose a technique for checking a data quantity of image data compressed by an image processing IC, with respect to an information processing apparatus provided with an image processing board for executing image processing.  <P>SOLUTION: The information processing apparatus is provided with the image processing board on which an image processing IC for executing the image processing is mounted. The image processing board compresses image data inputted into the image processing boards by the image processing IC. The image data are compressed by the image processing IC by the image processing IC. The image data are expanded by the image processing IC from the image processing board. The information processing apparatus is provided with a data quantity detecting means for detecting the data quantity of the image data compressed by the image processing IC, and a data quantity displaying means for displaying the data quantity of the image data detected by the data quantity detecting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079338-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: KURIYAMA TOSHIHIRO
IPC: H01L31/062
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device capable of preventing color mixture by oblique light, and reducing the variation of light reception sensitivity existent among respective pixels.  <P>SOLUTION: The solid state imaging device comprises a plurality of light receiving elements formed in a matrix form at equal intervals in a light receiving region regulated on a semiconductor substrate, a plurality of read electrodes provided on the semiconductor substrate corresponding to the plurality of the light receiving elements for reading electric charges generated by each the light receiving element, a light shielding film covering the plurality of the read electrodes and having an opening region on each light receiving element, and a plurality of reflecting walls formed in a lattice in a region above the light shielding film to partition the opening region on each light receiving element. The plurality of the reflecting walls are formed so that the middle point of the opposed walls with the opening region between is shifted in the direction of the center of the light receiving region with respect to the center of the opening region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083773-A (JP)
Title: Flow meter
Inventor: TANAKA YUTAKA
IPC: G01F1/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To measure and display a quantity of gas consumption for a plurality of instruments by one gas meter, to prevent the gas outflow from an unused outlet, and moreover, to reduce battery consumption.  <P>SOLUTION: An abrasion state monitoring device is provided for easily grasping the state of progress of abrasion of transmitters/receivers 4B, 4C, 6B, 6C each arranged at channels 4A, 6A, 7A of a main detection part 4 and instrument-by-instrument detecting parts 6, 7. Transmitters/receivers 7B, 7C are controlled by a common control part 11 to alternately transmit and receive ultrasonic waves in a forward direction and in an opposite direction. The integrated quantity of flow is computed at the control unit 11 for every channel on the basis of propagation times and displayed on a display unit 12. When an outlet 9 is not connected to a gas fitting, the control part 11 is operated to close an opening and closing valve 10. The driving of a transmitting end transmitter/receiver of the instrument-by-instrument detecting part 7 is simultaneously halted, and a power source of a receiving wave detecting part connected to a receiving end transmitter/receiver is turned off.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083819-A (JP)
Title: Device for determining propriety of air pressure in tire
Inventor: MINOWA KAZUMI
IPC: B60C23/06
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily inspect the propriety of pneumatic pressure of a tire by only installing a device of the present invention in a proper place such as a gas station and a garage.  <P>SOLUTION: This device is provided with a wheel mounting table 10 for mounting at least one portion of a wheel in a vehicle, a sensor means 1 for detecting an installation area of the tire T1 on the mounting table 10. The installation area of the tire T1 is computed based on an output from the sensor means 1, and the propriety of the pneumatic pressure of the tire is determined based on a computed output therefrom. The sensor means 1 is preferably arranged planarly and matrixlikely with a large number of micro contact sensors. A circuit may be provided to compute or display the installation area of the tire T1 by integrating outputs of the contact sensors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085954-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: AGATA MASASHI
IPC: H01L29/788
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a data retention and to stabilize an operation of a nonvolatile semiconductor memory device which uses a MOS transistor.  <P>SOLUTION: The nonvolatile semiconductor memory device comprises a first bit cell 10 including a first PMOS transistor 11 with its source and drain connected to be a control gate and a first NMOS transistor 13 sharing a floating gate 12 with the transistor 11, a second bit cell 20 including a second PMOS transistor 21 with its source and drain connected to be a control gate, and a second NMOS transistor 23 sharing a floating gate with the transistor 21, and a differential amplifier 30 which receives an input signal from each drain of the transistor 13 and the transistor 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005083066-A (JP)
Title: Construction method for variable-weight retaining wall, variable-weight retaining wall, and computing equipment and program for retaining wall
Inventor: SATO YUJI
IPC: E02D29/02
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a variable-weight retaining wall, which is used for the construction of the retaining wall wherein a filling material different in specific gravity from concrete is mixed into the concrete.  <P>SOLUTION: In this construction method for the variable-weight retaining wall, a lower part 53 of the retaining wall, which is composed of the concrete 51, is placed; a scrap material is installed as the filling material 52 in a part on the lower part 53 of the retaining wall; and an upper part 55 of the retaining wall, which is composed of the concrete 51, is placed on the lower part 53 of the retaining wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085386-A (JP)
Title: Method for manufacturing optical disk
Inventor: TSUNODA TAKESHI
IPC: G11B7/26
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-quality optical disk by preventing contamination, or the like from occurring on the surface of the disk, when pressing a protective sheet affixed onto a disk substrate via an adhesive sheet.  <P>SOLUTION: The optical disk 10 is composed by bonding the protective sheet 22 onto the disk substrate 12 and is set to a base 32, while the optical disk 10 is overlapped with a mask sheet 30. In a pressing process, the entire area of the protective sheet 22 is pressed in the application direction via a mask sheet 28 by a roller 37 rotating and traveling on the mask sheet 30. Even if pressing allows the adhesive agent of an adhesive sheet 24 to be squeezed out from the end of the optical disk 10, a surplus adhesive agent 38 is blocked by the mask sheet 30 for preventing adhesion to the roller 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086034-A (JP)
Title: Component mounter, method and program for automatically switching carrying speed of printed circuit board
Inventor: SASAHARA KATSUMI
IPC: H05K13/02
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component mounter capable of regulating the carrying speed of a printed board automatically depending on an electronic component mounted on the printed circuit board.  <P>SOLUTION: The component mounter (304) for mounting an electronic component on a printed circuit board carried on a specified carrying passage based on a set carrying speed by stopping the printed circuit board temporarily at a component mounting position in the way of the carrying passage and carrying the printed circuit board again at a set carrying speed after mounting the electric component at the component mounting position comprises a means (302) for setting the degree of positional shift of the electronic component mounted on the printed circuit board at carriage, and a means (303) for switching the carrying speed automatically such that the electronic component mounted on the printed circuit board is not shifted based on the positional shift of the electronic component set by the setting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004133435-A (JP)
Title: Negative photosensitive resin precursor composition and electronic component using same, and display device
Inventor: SUWA MITSUFUMI
IPC: G03F7/004
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali developable negative photosensitive resin precursor composition.  <P>SOLUTION: The negative photosensitive resin precursor composition contains (a) a polymer essentially consisting of the structural unit expressed by general formula (1), (b) a phenolic low molecular compound, (c) a low molecular compound having a polymerizable group, and (d) a photopolymerization initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163090-A (JP)
Title: Evaporation burner for heating apparatus operated by liquid fuel
Inventor: SCHATTENBERG FRANK
IPC: B60H1/03
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve uniform and successful combustion without smoking in all operation states at a low cost.  <P>SOLUTION: This evaporation burner 10 for a heating apparatus comprises a support member 12 having an absorbing element 22 and a fuel supply pipe 18 for supplying liquid fuel to the absorbing element 22, and is operated by the liquid fuel. The absorbing element 22 is formed of a layer 24 made of ceramic material and layers 26 and 28 made of metal material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005094912-A (JP)
Title: Fault detection device of current sensor
Inventor: TAZUME KUNITOSHI
IPC: B60L9/18
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a system enhanced in a maintenance property that identifies a fault current sensor and continues the detection of a current, in a fault detection device of a current sensor.  <P>SOLUTION: The fault detection device is provided with a control means comprising an adder that operates the sum of a current detection value of the current sensor and a determination part that determines whether an output value of the adder is zero or not. The determination part determines that the current sensor of one phase of which the current detection value is zero is failed to operate, when the current detection value of the one phase is zero and the sum of current detection values of remaining two phases is zero, in the case that the detected output value of the adder is not zero.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094416-A (JP)
Title: Radio communication apparatus
Inventor: ONO YASUHIRO
IPC: H04W40/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient network communication by radio communication apparatuses A1 to A20 for relaying signals transmitted from the communication apparatuses A1 to A20 to be a transmission source to the communication apparatuses A1 to A20 to be a transmission destination.  <P>SOLUTION: In these vehicle radio communication apparatuses (mobile terminal PC) A1 to A20, a movement detecting means detects that corresponding radio communication apparatuses (self) A1 to A20 or the opposite radio communication apparatuses A1 to A20 are moving, and when the movement detecting means detects movement, a means for limiting the number of relaying times limits the number of times of relaying a signal to be a relay object in a mode set in case of movement detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094418-A (JP)
Title: Cellular phone having television reception function
Inventor: OKAMURA HIDETOSHI
IPC: H04W52/02
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cellular phone having a television reception function of which functionality and efficiency in current consumption are improved.  <P>SOLUTION: A control unit 5 is provided where the control unit 5 controls an ANT1 that is a transmission and reception radio section for normal telephones, a transmission/reception section 3 for telephones, a modulation/demodulation section 4, an open/close detector 6, a KEY input section 7, a memory 8, a speaker drive circuit section 11, and an LCD display control unit 12 each and exchanges information. Additionally, an ANT2, a reception section 14 for TVs, a voice detector 15, a picture detector 16, and a picture signal processor 17 are circuit blocks for television reception; and the supply of power to an entire television power supply 19 is controlled by a television power supply control unit 18. In this configuration, there are provided the open/close detector for detecting the opening and closing of the cellular phone; a television reception configuration section for receiving a television signal; and the television power supply control unit for controlling the supply of power to the television reception configuration section. The telephone is set to be in a folded state while the television signal is being received. As a result, the picture display of the television signal is stopped and a function for maintaining voice output is composed, thus solving the problem wherein the lifetime of a battery is shortened, when watching the television.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088486-A (JP)
Title: Recording head, head cartridge using recording head, and inkjet recording apparatus
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/045
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head in which the whole liquid discharging apparatus can be down-sized by making a dimension and a width of the head small, and a high quality printing with an excellent gradation is possible, and which has excellent installation properties and portability, in the inkjet recording head using a shade multiple values recording method.  <P>SOLUTION: In the recording head 1, a row of discharging holes 21M, 22M, 21C and 22C for dark magenta and cyan inks (M and C) and a row of discharging holes 21LM, 22LM, 21LC and 22LC for light magenta and cyan inks (LM and LC) are oriented in the discharging hole arranging direction (a sub-scanning direction). A row of two or more discharging holes 21Y, 22Y, 21Bk and 22Bk for yellow and black inks (Y and Bk) having no dark and light ink is arranged in the same sub-scanning direction. Each of the rows of the discharging holes is arranged into two rows in a zig-zag manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096349-A (JP)
Title: Image forming apparatus
Inventor: MATSUOKA HIROSHI
IPC: B41J2/44
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a scanning beam spot having a thin shape extended in a sub-scanning direction without trouble and being adequately used to form an image on a heat mode type photosensitive material.  <P>SOLUTION: This image forming apparatus 10 comprises a space light modulation element 40 for modulating a light beam emitted from a light source 22 and an imaging optical system 30, 32 for imaging the light beam modulated by the space light modulation element 40 on an exposure face 62 of a heat mode type photosensitive material 60. An optical element 50 for reducing the beam diameter of the light beam modulated by the space light modulation element 40 in the main scanning direction to be smaller than that in the sub-scanning direction is arranged between the light modulation element 40 and the imaging optical system 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097485-A (JP)
Title: Ethylene-based resin composition
Inventor: EJIRI SUSUMU
IPC: C08L23/06
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ethylene-based resin composition which has the excellent moldability, transparency and gloss and has the high heat resistance and impact resistance, and to provide a blow molded body obtained by blow-molding the composition.  <P>SOLUTION: The ethylene-based resin composition comprises 97-70 % by weight of a polyethylene (A), which is manufactured by a high pressure radical polymerization method and which satisfies the following prerequisite (A-1) to prerequisite (A-4), and 3-30 % by weight of an ethylene/α-olefin copolymer (B); the blow-molded body is obtained by blow-molding it. Polyethylene prerequisite (A-1): the melt flow rate is 0.1-20 g/10 minutes. Prerequisite (A-2): the density is 925-940 kg/m<SP>3</SP>. Prerequisite (A-3): the swell ratio is 1.20-1.45. And the prerequisite (A-4): The ratio (Vvn/Vvd) of the numbers (Vvn) of vinyl groups per the numbers of carbons of 2,000 to the numbers (Vvd) of vinylidene groups per the numbers of carbons of 2,000, based on the infrared absorption spectrum, is 0.01-0.30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI