baber/WOPTO huggingface dataset:
Patent JP-2005353757-A (JP)
Title: Semiconductor device and connection resistance measuring method
Inventor: TAKANO DAIJURO
IPC: H01L23/544
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can easily measure a connection resistance value due to an anisotropic conductive film after mounting of semiconductor element to a circuit board without requirement for a particular structure to the semiconductor element.  <P>SOLUTION: The semiconductor device is provided with the semiconductor element having a bump 12 for electrical connection, and a circuit board 16 to which semiconductor element is mounted via the bump. A wiring pattern and the bump formed on the circuit board are connected with the anisotropic conductive film 10a provided between these elements. On the circuit board, a pair of wiring patterns 15a, 15b for measuring a connection resistance are allocated by providing a gap between the end points corresponding to one bump, and the end point of the wiring pattern for measuring connection resistance is respectively connected to the partial region of the corresponding bump via the anisotropic conductive film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005025180-A (JP)
Title: Image forming apparatus
Inventor: NAKAMURA KAZUYUKI
IPC: G03G5/06
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can realize both of improvement in the picture quality and a higher image forming rate even when a surface light emitting laser having a large number of laser beams is used.  <P>SOLUTION: The image forming apparatus is equipped with: an electrophotographic photoreceptor 12; an electrifying apparatus 14 to electrify the electrophotographic photoreceptor 12; an exposure apparatus 16 to expose the electrified electrophotographic photoreceptor 12 to form an electrostatic latent image, a developing apparatus 18 to develop the electrostatic latent image with toner to form a toner image; and a transfer apparatus 32 to transfer the toner image from the electrophotographic photoreceptor 12 to a medium to be transferred. The electrophotographic photoreceptor 12 comprises a conductive substrate and a charge generating layer and a charge transport layer formed on the substrate. The charge transport layer shows ≤5°C difference between the maximum and minimum of the glass transition temperature in the portion corresponding to the region for forming an electrostatic latent image. The exposure apparatus 16 is equipped with a surface light emitting laser array having three or more light emitting elements as the exposure light source and employs a multi-beam system by scanning the electrophotographic photoreceptor 12 with a plurality of light beams to form an electrostatic latent image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007255429-A (JP)
Title: Locking fitting for bolt or nut
Inventor: YAMADA MASAYUKI
IPC: F16B39/24
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking fitting effective for standard bolts or nuts.  <P>SOLUTION: The locking fitting is provided with an elastically supported claw. The claw is inclined in direction preventing loosing motion of the bolt or the nut under a fastened condition, and a claw tip is elastically abutted on the bolt or the nut or a fastened object.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2005349329-A (JP)
Title: Sewage septic tank
Inventor: SAWARA AKIO
IPC: C02F3/00
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewage septic tank without mixing sludge or the like settled on the bottom part of the sewage septic tank with a contaminant such as a stone or the like.  <P>SOLUTION: The sewage septic tank includes an outer tank having an opening part, a partition wall for partitioning the inside of the outer tank to provide a plurality of chambers and a manhole cover for closing the opening part, wherein a filter or a contact material is arranged in an arbitrary chamber of the plurality of chambers and a contaminant falling prevention member is arranged in a part of or the whole chambers without arranging the filter or the contact material in the plurality of chambers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351829-A (JP)
Title: Can body inspection device and method
Inventor: TOCHIGI TAKAYUKI
IPC: G01N21/90
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can body inspection device and a can body inspection method capable of inspecting exactly a defect of a shape generated in a can body formed with unevenness in a side face.  <P>SOLUTION: This can body inspection device for inspecting the can body 500 formed regularly with the unevenness 510 in a barrel part has a light irradiation means 100 for irradiating an inner face of the can body 500 with light, an imaging means 200 for imaging the inner face of the can body 500 through an opening part to generate an image data, a density drawing-out means 303 for drawing out respective image densities of a plurality of small areas obtained by dividing an image portion Ia corresponding to a portion in the can body formed with the unevenness, based on the image data, and a determination means 303 for determining the presence of the defect in the portion in the can body formed with the unevenness, on the basis of the image densities in the respective small areas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350253-A (JP)
Title: Paper feeding device
Inventor: YOSHIMURA KAZUTOSHI
IPC: B65H7/12
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of performing double feeding detection with stable detection accuracy even in an installation place where environmental temperature rapidly changes, easily influenced by temperature characteristics of an ultrasonic sensor, such as an inside of a copying machine.  <P>SOLUTION: In the paper feeding device 100, a plurality of temperature ranges are predetermined, and a transmission frequency of an ultrasonic wave transmitter 32 is set to be stored with respect to the respective temperature ranges. When double feeding of paper sheets is detected, internal temperature of the device is measured, and a CPU 10a as a control means determines the temperature ranges by comparing temperature detected by a temperature sensor 18 with a threshold value of the temperature ranges to control a transmission circuit 31 so that an ultrasonic wave is transmitted at the frequency corresponding to the temperature ranges. Thus, a change of transmitting/receiving sensitivity of the ultrasonic wave transmitter 32 and an ultrasonic wave receiver 33 due to the temperature change is corrected by performing transmission frequency control, and wrong detection of the double feeding can be prevented. Stable detection can be performed since control operation of the transmission frequency is executed outside detection operating time of a double feeding detection means 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004687-A (JP)
Title: Manufacturing method and manufacturing device of lamination type secondary battery
Inventor: OSHITA KOJI
IPC: H01M2/02
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device for lamination type secondary battery in which adhesion strength is stabilized and manufacturing time is shortened.  <P>SOLUTION: In the manufacturing device 10 for lamination type secondary battery, the peripheral portions of two sheets of laminated outer package 3 interposing a generating element are overlapped and while pressurizing and interposing the peripheral portions, they are heated and sealed by adhesion. At least one of the pair of pressing members 11, 12 which interpose the peripheral portions is a laser transmitting pressing member 12, and the manufacturing device 10 is provided with a laser irradiation means 13 for irradiating laser beams on the peripheral portion through the laser transmitting pressing member 12 and a pressurizing means for pressurizing and interposing the peripheral portion to the pressing member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004508-A (JP)
Title: Recording/reproducing method and device of dye based write-once type dvd medium
Inventor: TOMURA TATSUYA
IPC: G11B7/125
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording/reproducing method and a device for obtaining a preferable recording waveform when performing a high linear velocity recording to a dye based write-once type DVD medium.  <P>SOLUTION: The dye-based write once type DVD medium recording/reproducing method is implemented as follows. The shortest mark is recorded with a single pulse light of which head end is outputted highly on a recording layer mainly composed of organic dye and formed on a substrate having a wobbled guide groove. The second shortest mark is recorded with a single pulse light which is a simple square wave of power lower than any level of pulse power of the shortest length mark. The third shortest mark and after are recorded by a single pulse light having a pulse power equal to that of the second shortest mark which has been outputted highly when at least the rear end section of the pulse out of the head end section and the rear end section has been outputted highly. When performing mark recording, the rear end and subsequence of the pulse of all the marks are irradiated with a cooling pulse and the irradiation light intensity is maintained at 0.1 mW or below for a predetermined period of time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002988-A (JP)
Title: Heating cooker
Inventor: ABE TAKANORI
IPC: F24C7/02
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize the heating cooking capable of reducing a storage space for attachments, keeping comfortable kitchen environment, and having high energy saving performance by oven heating of high heat efficiency, by providing a heating cooker not taking a large space for storage by reducing the attachments of low use frequency, and conducting heating cooking in various methods.  <P>SOLUTION: In this heating cooker composed of a heating chamber 7, a weight sensor 6 mounted at a lower part of a bottom face of the heating chamber 7, a table 70 held by the weight sensor 6 for loading food, a magnetron 20 connected to the heating chamber 7 through a waveguide pipe 50, a grill heater 10 mounted at least at an upper part of the heating chamber 7, and a holding shelf 74 formed on a side face of the heating chamber 7, the table 70 held by the weight sensor 6 can be placed on the holding shelf 74 in heating the food by microwave by the magnetron 20, and it can be also used in radiation heating of food by the grill heater 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005172-A (JP)
Title: Manufacturing method of laminated dielectric element
Inventor: SUMIYA ATSUHIRO
IPC: H01L41/083
Filed: 2004-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a laminated dielectric element wherein the faultiness of its delamination, its crack, and its deformation, etc. are scarcely generated, and the laminated dielectric element of a high quality can be manufactured.  <P>SOLUTION: The manufacturing method manufactures a laminated dielectric element 1 wherein dielectric ceramic layers 12 containing lead in their compositions and base-metal electrode layers 13 made of a base metal are laminated alternately. The manufacturing method performs an electrode printing process, a compressive bonding process, a degreasing process, and a baking process. In the electrode printing process, a paste material for the base-metal electrode is applied to each ceramic green sheet made of each ceramic material molded in the form of a sheet. In the compressive bonding process, the ceramic green sheets are so laminated mutually and are so bonded compressively to each other as to create a laminate. In the degreasing process, the laminate is heated in a heating furnace under the flow-through of the atmospheric gas containing a water vapor and inert gases. In the baking process, the laminate is baked. Also, in the degreasing process, the metal ions are fed for promoting the decompositions of organic matters.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004290210-A (JP)
Title: Plant cultivation container
Inventor: YOSHIDA MINORU
IPC: A01G13/00
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation container and a plant cultivation container group having excellent fanciness, enabling easy rearrangement and replacement, allowing the walk of a person, on the plant etc., and effectively utilizing a narrow space.  <P>SOLUTION: The plant cultivation container has at least a bottom plate and an outer circumferential wall and has an opening at the top. A unit placing space is formed at the upper part in the plant cultivation container and a growth material filling space is formed at the lower part in the plant cultivation container. For example, the unit placing space and the growth material filling space are formed by providing a unit supporting part in the plant cultivation container and dividing the container with the unit material supporting part of the unit supporting part. Preferably, a plurality of the plant cultivation containers are placed and a plurality of kinds of unit materials are selectively placed on the plant cultivation containers to form a plant cultivation container group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006010732-A (JP)
Title: Two-dimensional code poster, two-dimensional code display method
Inventor: KURUSHIMA NAOTAKE
IPC: G09F15/02
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-dimensional code poster having design properties, unexpectedness, and playful spirit.  <P>SOLUTION: The two-dimensional code poster 1 serves as a poster installed indoors or outdoors for advertisement or publicity. When the poster is viewed from a distance, it appears as though just a picture but, when close to it (refer to the enlarged area 3), two-dimensional codes 5 and general pixels 7 composing the picture can be seen. The two-dimensional code 5 is a code, having information in vertical and horizontal directions and can store a large amount of information. When a user notices the two-dimensional code 5, the user photographs the two dimensional code 5, by using a portable terminal device with a photographic function the user possesses, and decodes the two-dimensional code 5 by using a decoding function. When the two-dimensional code 5 is a URL or the like, the user can save the time and labor of inputting the cumbersome URL by himself.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010891-A (JP)
Title: Optical coupler and its mounting structure
Inventor: NARUSE AKIKAZU
IPC: H01S5/022
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical coupler which can be optically coupled to an optical element mounted to exit light or to make the light incident on a direction intersecting with a mounting substrate surface, permits compact directional change of the propagation direction of the light in a direction parallel with the mounting substrate and can perform input and output of the light to and from the outside through an optical fiber and can be easily manufactured at a low cost, and can assume the form of a coupling state of an optical connector type which can be changed in an optical element to be connected and its mounting structure.  <P>SOLUTION: The optical coupler 10 is formed by optically connecting an optical waveguide 3 provided with an end surface 9 inclined 45° with a first end 8 as a light reflection surface and the optical fiber 1. A surface type light emitting/light receiving element 30 , such as a VCSEL, is fixed to the mounting substrate 20 and both sides thereof are provided with projections 21. The projections 21 are concavely and onvexly fitted to through holes 12 disposed in the optical waveguide 3 and the optical coupler 30 is positioned and fixed to the mounting substrate 20. The inclined end surface 9 is arranged in a position opposite to the light emitting or light receiving section 31 of the optical element 30 and the optical element 30 and the optical which 3 are optically coupled via the light reflection by the inclined end surface 9.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005200396-A (JP)
Title: Fluorine-containing benzal chloride and method for producing the same
Inventor: NISHINOMIYA TAKAYUKI
IPC: C07C17/20
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide 2-trifluoromethyl-5-fluorobenzal chloride and 2-trifluoromethyl-4-fluorobenzal chloride useful as a medicinal or an agrochemical intermediate, etc., and a method for producing them.  <P>SOLUTION: The 2-trifluoromethyl-5-fluorobenzal chloride is obtained by chlorinating 3,4-dimethylfluorobenzene with chlorine (Cl<SB>2</SB>) to obtain an isomer mixture (chlorination reaction mixture) of 2-trichloromethyl-5-fluorobenzal chloride and 2-trichloromethyl-4-fluorobenzal chloride, bringing the obtained isomer mixture in contact with hydrogen fluoride (HF) to obtain the fluorination reaction mixture, distilling the fluorination reaction mixture to be able to isolate 2-trifluoromethyl-5-fluorobenzal chloride. On the one hand, by reacting the distillation residue with HF under a condition for accelerating the reaction or for a longer period, 2-trifluoromethyl-4-fluorobenzal chloride is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006008476-A (JP)
Title: Glass article for use in building, and manufacturing method for glass article for use in building
Inventor: SAWADA MASAHIRO
IPC: C03B19/08
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building glass article which is excellent in both the mechanical strengths and decorativeness as an exterior material, an internal material and an interior use materials of buildings and to provide a manufacturing method therefor.  <P>SOLUTION: The building glass article is an article laminated and fused each other with such three glass layers consisting of at least two kinds of glasses having different expansion coefficients consisting of an intermediate layer 2 of the three glass layers having a higher expansion coefficient than those of the external layers 1 and as the expansion coefficient difference between the intermediate layer 2 and the external layers 1 is preferably not less than 3×10<SP>-7</SP>/K and not more than 15×10<SP>-7</SP>/K. The manufacturing method for the building glass article comprises placing in a refractory vessel in order from the bottom the first material, then thereon the second material having the higher expansion coefficient than that of the first material, and moreover thereon the third material having a lower expansion coefficient than that of the second material, and then fusing and uniting the glass materials in this refractory vessel by heat treating at a temperature of their softening points or higher.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010613-A (JP)
Title: Correcting method of image distortion
Inventor: TANIJIRI TOYOHISA
IPC: G01B11/08
Filed: 2004-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correcting method of image distortion capable of performing skewness aberration correction with high precision by establishing appropriately ideal coordinate values without the use of complicated devices.  <P>SOLUTION: A photographed skewness correction image of digital data is acquired through camera-filming of skewness correction pictures having a central circle placed at the center and grid points arranged at an equal spacing, the positions of ideal grid points are decided from the ratio of the diameter of circle in the image concerned to the spacing of grid points, correction formula is derived on the basis of the positions of each photographed grid points and the positions of ideal grid points, and finally skewness aberration can be corrected with correction formula concerned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006017338-A (JP)
Title: Refrigerator
Inventor: NOGUCHI AKIHIRO
IPC: F25B1/00
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of normally performing a refrigeration cycle operation even when a refrigerant stays in a condenser.  <P>SOLUTION: As the air sucked from an outside air intake port is passed through the condenser 34 and a compressor 28 in such a state that a cooling fan 29 is operated, the heat radiation can be promoted. Here, a damper 40 for introducing the outside air is operated when a control device determines the staying of the refrigerant in the condenser 34. As the outside air is introduced to a machine chamber 27 from an auxiliary outside air intake port 38, the air blasting to the condenser 34 is reduced while keeping the air blasting to the compressor 28, and the refrigerant in the condenser 34 can be quickly recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006018468-A (JP)
Title: Information processing device and installation control method
Inventor: SHIRAI TOSHIAKI
IPC: G06F3/12
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the installation work of a driver program, which is adapted to a peripheral device connected to a network, to an information processing device.  <P>SOLUTION: In the installation of a driver for using a printer connected to the network to the information processing device, a printer determined to be adapted to the driver are extracted by using the presence and absence of a response to predetermined query information broadcasted to the network and an acquired MAC address. The extracted printer is presented in a printer list 701, for example, to a user, and the user selects the desired printer. If no IP address on the network is allocated to the selected printer, an IP address is set to the printer, and the driver is installed to the IP address of the selected printer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006020053-A (JP)
Title: Digital terrestrial broadcast retransmission device and method for checking catv system
Inventor: MINE TAKAHIRO
IPC: H04H1/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital terrestrial broadcast retransmission device checking noise and spurious radiation in a transmission band in an amplifying device provided on a transmission line.  <P>SOLUTION: Retransmission amplification sections 13a to 13n select a digital terrestrial broadcast wave of a desired channel from a received signal, then convert it into an IF signal and amplify the IF signal, and a frequency converter 31 puts it back into a high-frequency signal, which is outputted. When the state of the transmission line is checked, a single carrier signal generated by a single carrier generating device 39 is inputted to the frequency converter 31. The signal carrier signal is converted by the frequency converter 31 into the high-frequency signal, which is outputted to a synthesizer 14. the synthesizer 14 puts together single carrier signals of respective channels outputted to the retransmission amplification sections 13a to 13n and outputs the composite signal from an output terminal 15 to the transmission line 16. Therefore, when a measuring instrument is connected to the amplifying device on the transmission line 6, noise included in the transmitted signal and spurious radiation are checked together with the single carrier signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI