baber/WOPTO huggingface dataset:
Patent JP-2007025475-A (JP)
Title: Heat fixing device and image forming apparatus
Inventor: NAKAZONO YUSUKE
IPC: G03G15/20
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat fixing device and an image forming apparatus which are provided with a film satisfying fixability and strength.  <P>SOLUTION: In the heat fixing device which includes a heating-member and a heat resisting film having one face brought into slide contact with the heating member and having the other face brought into contact with a member to be heated and transmitting heat of the heating member to the member to be heated through the film by moving the film and the member to be heated together on the heating member, a carbon nanotube filler having ≥800 W/mK thermal conductivity is mixed in the heat resisting film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025582-A (JP)
Title: Optical connecting component assembling method, connecting component, and optical fiber connector
Inventor: YANAGI SHUICHI
IPC: G02B6/38
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method suitable for coupling an optical connecting component to an optical fiber in the place where an optical connector is used.  <P>SOLUTION: In the method for assembling the optical connecting component in which an optical fiber 6 is fixed by using an adhesive and a hardener 51 in a fixing hole 3a of the optical connecting component, the hardener 51 is deposited on the inner wall face of the fixing hole 3a. Consequently, the hardener can be made ready in a number of regions in the inner wall face of the fixing hole 3a. Even if the surface of the optical fiber 6 is of a material to easily repel the hardener, a sufficient adhesive strength is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006042339-A (JP)
Title: Equalizer, receiver, and equalizing method
Inventor: KWAK MYOUNG-BO
IPC: H04B3/04
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit and method for adaptively controlling an equalizer of a receiver.  <P>SOLUTION: The equalizer comprises an equalizer unit and a control circuit. The equalizer unit generates a signal equalized in response to a control code and input data. The control circuit generates the control code in response to a transition information signal having information for the number of transitions of the input data within a block between multiple phase clocks. The equalizer and the equalizing method are capable of easily decreasing jitter contained in the input data, can be applied to a receiver which operates at high speed, and can be digitally controlled. In this case, the area to be occupied and power consumption of the equalizer and the equalizing method are reduced in a semiconductor integrated circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007031022-A (JP)
Title: Conveying device
Inventor: ETO KEIJI
IPC: B65G47/53
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To apply no external impact force to an object to be conveyed to prevent the object from being damaged when the object is dispersed on a conveying route.  <P>SOLUTION: In the conveying device 100, a lead-in conveyor 10 and a dispersion conveyor 20 are crossingly arranged and the object 1 to be conveyed led in by the lead-in conveyor 10 is dispersed to each of a plurality of lanes 21-23 divided/defined in a direction perpendicular to a conveying direction of the dispersion conveyor 20. Distribution of friction resistance of the respective lanes 21-23 of the dispersion conveyor 20 is made different from each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035734-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: UENO KAZUYOSHI
IPC: H01L21/304
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a higher yield of via connection and the uniformity of resistance in a semiconductor device including a copper wire forming a cap metal film on the surface thereof.  <P>SOLUTION: This manufacturing method of a semiconductor device comprises a step (S100) of forming a wiring groove on an insulating film formed on a semiconductor substrate, a step (S102) of forming a barrier metal film on the entire surface of the insulating film, a step (S104) of forming a copper film to fill the wiring groove on the entire surface of the barrier metal film, a step (S106) of removing the copper film outside the wiring groove by polishing under the condition that the barrier metal film is left, a step (S108) of selectively forming a cap metal film on the copper film formed in the wiring groove after the step of removing the copper film by polishing, and a step (S110) of flattening the cap metal film by polishing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031356-A (JP)
Title: 3-oxa-7-thiatricyclo[4.2.1.04,8]nonane derivative
Inventor: INOUE KEIZO
IPC: C07D495/18
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 3-oxa-7-thiatricyclo[4.2.1.0<SP>4,8</SP>]nonane derivative which is useful as a monomer component or the like for highly functional polymers or the like, capable of improving characteristics such as hydrophilicity, while holding stability such as chemical resistance, when derived into polymers or the like.  <P>SOLUTION: The 3-oxa-7-thiatricyclo[4.2.1.0<SP>4,8</SP>]nonane derivative represented by formula (1) [R<SP>a</SP>is H, a 1 to 6C alkyl or the like; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>are each H, a 1 to 6C alkyl or the like; R<SP>5</SP>, R<SP>6</SP>, R<SP>7</SP>are H, a 1 to 6C alkyl, a substituted oxycarbonyl, cyano or the like; (n) is 1 or 2].  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038227-A (JP)
Title: Welding method
Inventor: IIDA HIROAKI
IPC: B23K11/11
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding (sealing) method of an inverter type resistance welding machine for welding a work by the welding current for rectifying the current of the frequency higher than the frequency of the power supply which can obtain the best welded state and can reduce the entering of splash (contamination) into a closed container during the welding.  <P>SOLUTION: The entering of the contamination into the container is suppressed to enhance the airtightness between a base part and a lid, and the joining strength therebetween. In the inverter type welding condition, the high frequency is varied by the inverter. A welding means is used, in which a work pressed and held between welding electrodes is welded by running the welding current obtained by rectifying the current of the frequency higher than the frequency of the power supply. The set time before the predetermined welding temperature is reached is set to be 5 ms, and the welding condition thereof is that the pressure (force) of 1.45 kN is applied, and the electric current of 10.5 kA is applied for 10 ms.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007041247-A (JP)
Title: Developing unit and image forming apparatus equipped with the same
Inventor: OTSUBO KENSEI
IPC: G03G15/08
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing unit constituted so that the unit can be carried with one hand, then, work of unloading the unit from an image forming apparatus can be facilitated in replacing a toner bottle with a new one, and, the unit is made considering accessibility; and also to provide the image forming apparatus equipped with the developing unit.  <P>SOLUTION: The developing unit 2 includes notched parts 24 and 25 which are formed so that the operator can carry and hold the developing unit 2 in one hand. The notched part 24 is formed in nearly the center part of a paper discharge part 30 provided to the front side of a paper conveying part 21, and the notched part 24 is formed to a curved recessed shape so that the operator can touch the notched part 24 with his/her thumb cushion. The notched part 25 is formed in nearly the center part of the rear surface of the paper conveying part 21, and the notched part 25 is formed longer sideways than the notched part 24 so that the operator can touch the notched part 25 with a plurality of fingers other than his/her thumb.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007039383-A (JP)
Title: Method for producing aryl carbapenem compound
Inventor: SUNAKAWA JUN
IPC: C07D205/08
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for industrially producing a carbapenem medicament having high antibacterial activity, high in safety and also high in peroral absorbability, and intermediates for the medicament, respectively.  <P>SOLUTION: The method for producing the objective carbapenem compound comprises reacting an aryl glyoxalate compound with a 2-azetidinone derivative followed by conducting halogenation, phosphidation and then deprotection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043535-A (JP)
Title: Antenna for rf-id reader/writer device, rf-id reader/writer device using the same, and rd-id system
Inventor: DEGUCHI FUTOSHI
IPC: H01Q1/38
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for RF-ID reader/writer devices, a RF-ID reader/writer device using the same, and a RF-ID system which are capable of satisfactorily communicate with a plurality of RF-ID tags disposed at narrow intervals so as to overlap.  <P>SOLUTION: The antenna for RD-ID reader/writer device is characterized in that an axis approximately parallel with a center axis of an aperture face of a multi-turn loop antenna, which is not aligned to the center axis of the aperture face of the multi-turn loop antenna and doesn't pass the aperture face of the multi-turn loop antenna, is approximately aligned to a center axis of an aperture face of an antenna of at least one RF-ID tag, so that RF-ID tags are closely disposed on an outer peripheral surface of the multi-turn loop antenna.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007038963-A (JP)
Title: Holder
Inventor: SANJO SHIZUO
IPC: B60R7/06
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder in which an installation position is easily recognized by leaking a light from a retaining part for retaining a card even if a periphery becomes dark, the card can be easily and quickly retained to the retaining part for retaining the card and it can be easily discriminated that the card retained by the retaining part is which card.  <P>SOLUTION: In the holder H capable of storing the retaining part 41 for clamping/retaining the card C in a case 11, a light emission diode 31 for irradiating a retaining groove 41a of the retaining part 41 for retaining the card C with a light from the inside of the case 11, a hole 43b and a light-guiding member 71 for projecting the light from the light emission diode 31 to a surface positioned at a front side of the card C retained by the retaining part 41 are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047427-A (JP)
Title: Sound processor
Inventor: TOGAMI MASATO
IPC: G10L21/028
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disturbing sound suppressing filter which is applicable even to a target sound section and has small distortion of an output sound.  <P>SOLUTION: A sound processor has a disturbing sound generation section which decides whether each band component of an input signal is a disturbing sound or target sound based upon sparse property of a sound, extracts only a band whose component is decided as a disturbing sound, and generates a disturbing sound signal. Further, the sound processor has an adaptive processing section characterized in updating a spatial correlation inverse matrix by using the generated disturbing sound signal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044275-A (JP)
Title: Multi-energy x-ray ct
Inventor: OMI YASUO
IPC: A61B6/03
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To create a highly precise reconstruction image from projection data collected using a plurality of X-ray energies in an X-ray computed tomograph (CT).  <P>SOLUTION: This multi-energy X-ray computed tomograph receives the projection data of a first energy spectrum and a second energy spectrum (S301), creates a tomogram relative to the first energy spectrum and the second energy spectrum (S302), calculates a mixing ratio of the tomogram created from the first energy spectrum and the tomogram created from the second energy spectrum (S303), and generates and displays a synthesis image from the tomogram created from the first energy spectrum and the tomogram created from the second energy spectrum according to the mixing ratio (S304-306).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006085161-A (JP)
Title: Reflective electro-optical device, reflective liquid crystal display apparatus, and el display apparatus
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device permitting large screen display fully utilizing a substrate size.  <P>SOLUTION: When forming a pixel matrix circuit 502 and logic circuits 503, 504 to an active matrix substrate 501 used as a driving apart of the reflective electro-optical device, the logic circuits 503, 504 are arranged by using a dead space under the pixel matrix circuit 502. This arrangement makes it possible to expand an area occupied by the pixel matrix circuit 502 (image display area) without being limited by the area occupied by the logic circuits 503, 504.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007047569-A (JP)
Title: Microlens device, solid state image pickup element, display device, and electronic information equipment
Inventor: OKA YASUJI
IPC: H04N5/369
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To utilize incident light to the maximum by preventing the welding of adjacent microlenses and eliminating the ineffective area of the incident light.  <P>SOLUTION: Two-layer lens structure is obtained by arranging the respective microlenses 13 of a second microlens group arranged as one pattern which constitutes a checker in plane view on the respective microlenses 11 of a first microlens group arranged as the other pattern which constitutes a checker in plane view through a second transparent protection film 12. That means, the respective microlenses 11 of the first microlens group and the respective microlenses 13 of the second microlens group are made in two-stage structure, and the respective microlenses 11 of the first microlens group and the respective microlenses 13 of the second microlens group are alternately arranged to be checkered.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044341-A (JP)
Title: Necklace
Inventor: MATANO CHIAKI
IPC: A44C25/00
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a necklace carrying both a length-adjusting function and a top construction-changing (improvement in designedness of the top) function.  <P>SOLUTION: A third chain C3 is inserted through an inner space (opening part) of the inner wall 4IS of a second ring 4 and engaged to a third ring 5, where the following formula is satisfied: R1>R3≥R2. When the opening part of a first ring 3 is engaged to a hook 2, second and third chains C2 and C3 are substantially integrated, and a necklace having the maximum length large enough to be worn on the neck is finished. When the opening part of the third ring 5 is engaged to the hook 2, the second ring 4 slides downward along the third chain C3 and stops at a second fixing part FP2, the first ring 3 serves as a part of a component member of the top 1 to form a new top, the length of the necklace is reduced by the fixed length L2, and length adjustment is achieved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299396-A (JP)
Title: Solid-solution powder and its producing method; ceramic using the solid-solution powder and its producing method; cermet powder including the solid-solution powder and its producing method; and cermet using the cermet powder and its producing method
Inventor: KANG SHINHOO
IPC: C22C29/08
Filed: 2005-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide solid-solution powder; a method for producing the solid-solution powder; a ceramic using the powder and a producing method therefor; cermet powder including the solid-solution powder and a producing method therefor; and the cermet using the cermet powder and a producing method therefor, which are applied to materials for high speed cutting tools and die used in a machine industry, an automotive industry, etc. in order to improve mechanical properties, particularly hardness and toughness for the materials.  <P>SOLUTION: The solid-solution powder comprises carbide, carbo-nitride or mixture thereof of at least two kinds of metal components selected from the metals of 4, 5 and 6 groups in the periodic table including Ti, and the micro-structure of the solid-solution powder is fully solid-solution phase, wherein the ceramic is the sintered material of the solid-solution powder. The producing method of the ceramic and a coating method of the ceramic are disclosed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006083055-A (JP)
Title: Metal nitride and method for producing metal nitride
Inventor: TSUJI HIDETO
IPC: C01B21/06
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently obtaining a metal nitride of high quality with less impurities, especially gallium nitride.  <P>SOLUTION: A container made of a non-oxide material is used for the method for producing a metal nitride. By making the container which comes in contact with a metal used as a raw material and a metal nitride formed of a non-oxide material, a reaction and an adhesion of the container with the raw material metal and the formed metal nitride are avoided. In addition, by preventing inclusion of oxygen derived from the material of the container, a metal nitride of high quality with high crystallinity is obtained. By securing the amount and the flow rate of a nitrogen source gas supply at a level more than a specified value, the raw material metal is converted to the nitride at an extremely high conversion ratio and the metal nitride having the theoretical ratio of metal and nitrogen with a less residue of the unreacted raw material metal is obtained in a high yield. Since the obtained metal nitride has less inclusion of oxygen and the theoretical ratio of metal and nitrogen, it is useful as a raw material for a bulk crystal growth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007053227-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMASHITA MASAYA
IPC: H01L29/12
Filed: 2005-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To form an oxide layer with low metal impurity concentration on the surface of a semiconductor layer employing a chemically stable semiconductor such as silicon carbide.  <P>SOLUTION: The manufacturing method of a semiconductor element comprises a process (A) of cleaning the surface of the semiconductor layer 12 consisting of a wide band gap semiconductor using gas containing a halogen group element, and a process (B) of forming an oxide layer 14 on the surface of the semiconductor layer 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054203-A (JP)
Title: Game machine
Inventor: ONO SHUJI
IPC: A63F7/02
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the dissatisfaction of a player with demonstration images (demo images) and to effectively utilize information transmissibility through the demo images.  <P>SOLUTION: A pachinko game machine comprises a liquid crystal display device 32 for displaying the demo images, an image display control means for performing the control of displaying the demo image 91 on the liquid crystal display device 32 when the stop display time of identification information becomes prescribed time or longer, a storage means storing two or more kinds of stop display patterns for which correlation between two or more kinds of identification information and the winning probability of big winning drawing when the identification information is stop-displayed is determined, and a dip switch for setting one of the two or more kinds of stop display patterns stored in the storage means. The image display control means performs the control of displaying the demo image 91 including a reliability image relating to the winning probability for the respective kinds of identification information in the stop display pattern of the kind set by the dip switch.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056778-A (JP)
Title: Controller for eliminating smoldering of ignition plug
Inventor: NOGUCHI MASAYUKI
IPC: B60W10/04
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent recurrence of smoldering immediately after the control for eliminating smoldering ends and prevent worsening of operation property of an internal combustion engine by the control for eliminating smoldering.  <P>SOLUTION: When smoldering of the ignition plug is detected, target idle rotational speed is increased at idle time, and a change gear ratio is shifted onto a low speed side at running time. Furthermore, increase of torque due to increase of rotational speed of the engine is offset by achieving retard of ignition time and/or a lean condition of air-fuel ratio.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006269400-A (JP)
Title: Anisotropic conductive sheet, its manufacturing method, connection method, and inspection method
Inventor: FUJITA TARO
IPC: H01B5/16
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive sheet suited for connection of insertion-mounting pin electrodes, a well as a connection method and an inspection method using such an anisotropic conductive sheet.  <P>SOLUTION: The anisotropic conductive sheet has an electrically insulating porous film 1 made of synthetic resin having conductivity in a thickness direction as a base film, and the porous film 1 has a plurality of holes formed in the thickness direction for insertion-mounting the pin electrodes in. The hole 4 has metal adhered on its inner wall, through which, a face opposite to a face into the pin electrode is inserted and the pin electrode inserted are electrically connected. The porous film includes an electrically insulating non-porous film made of synthetic resin at a side where the electrode is inserted, and it is preferable that the non-porous film has a plurality of holes formed in a thickness direction for insertion-mounting the pin electrodes.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007057954-A (JP)
Title: Image forming apparatus
Inventor: ARAI KAZUHIKO
IPC: H04N1/407
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of effectively reducing various irregularities such as right-and-left color difference and fine streaks in a recording surface over all density areas, without causing a level difference, etc. due to correction.  <P>SOLUTION: The image forming apparatus 10 is configured to include an image reading section 12, an image recording section 14 and a control section 16. The control section 16 is configured to include an image signal conversion section 60, a correction operation section 62, a test image data generating circuit 64 and a selector 66. When a correction table used in the image signal conversion section 60 is created, test images outputted from the test image data generating circuit 64 and including density patterns for respective colors Y, M, C and K are printed on a paper P and read by the image reading section 12. The correction operation section 62 obtains a gradation characteristic in each pixel position, based on the image data of the read test images and creates the correction table, based on the gradation characteristic, to output the correction table to the image signal conversion section 60. The inputted image data for each color is corrected by the correction table and outputted, by the image signal conversion section 60.  <P>COPYRIGHT: (C)2007,JPO&INPIT