baber/WOPTO huggingface dataset:
Patent JP-2008163933-A (JP)
Title: Exhaust gas purifier of motorcycle engine
Inventor: CHANG WEN SHING
IPC: B01D53/94
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifier of a motorcycle engine.  <P>SOLUTION: The exhaust gas purifier includes a plurality of catalytic converters, and a front supply pipe and a back supply pipe for supplying secondary air, installed between an engine exhaust pipe and a muffler. The front supply pipe connects with the exhaust side of the engine or an exhaust pipe at the front of the muffler, and the back supply pipe connects with connecting piping inside the muffler. Further, at least two catalytic converters are inside the muffler, and are installed between the front supply pipe and the back supply pipe. The catalytic converters are configured of one front catalytic converter for oxidation and at least one middle catalytic converter for oxygen reduction. At least one back catalytic converter is arranged inside the muffler and in the rear of the back supply pipe for supplying secondary air. Thereby, this exhaust gas purifier fulfills the role for realizing double effects of highly efficient oxidation of hazardous exhaust gas by a catalytic process and oxygen reduction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007314782-A (JP)
Title: Resin composition, prepreg, laminated board and wiring board
Inventor: MORITA KOJI
IPC: C08G59/62
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition low in cost and low in thermal expansion, a prepreg, a laminated board and a wiring board.  <P>SOLUTION: The resin composition used for manufacturing the laminated board contains an insulating resin having aromatic ring, of which the molecular weight between bridging points obtained from modulus of shearing elasticity at its Tg (glass transition temperature) or higher, is 300-1,000 in the step after the manufacture of the laminated board.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007298173-A (JP)
Title: Ball joint
Inventor: KNOPP AXEL
IPC: F16C11/06
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a ball joint that has a simple configuration and is simply assembled even in a position difficult to access (work).  <P>SOLUTION: A ball head 6 is rotatably arranged in a hemispherical ball-receiving groove 4 in a socket housing 1 having a socket fixing shaft 2. The ball-receiving groove 4 is opened to the outside through an insertion port 5 opened in a direction orthogonal to the fixing shaft 2. A ball-joint plug 7 extended in a radial direction of the ball head 6 is arranged in the insertion port 5. A lock element 11 applies a pressing force to the inside of the ball-receiving groove 4 so as to further allow the ball head 6 to be freely movable through an insertion port 5 region. The insertion port 5 is opened to the outside in a direction opposite to the extensional direction of the fixing shaft 2 in the socket housing 1 by a rotating groove hole 8 having a width smaller than a diameter of the insertion port 5 and larger than a diameter of the ball-joint plug 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008276085-A (JP)
Title: Liquid crystal display panel
Inventor: YOSHIMOTO YOSHIKAZU
IPC: H01L21/3205
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To optimize materials of a cap layer and ink forms for IJ by every required performance of a gate electrode part and a gate terminal part of gate wiring.  <P>SOLUTION: Silver ink (IJ-Ag) for ink jet is used for a main metal layer LMM of a gate electrode part GT and organic nickel ink (IJ-Ni) is used for the cap layer LCP1. The silver ink (IJ-Ag) which is the same as that of a the main metal layer LMM of the gate electrode part GT is used for a main metal layer LMM of the gate terminal part GTM and ITO ink (IJ-ITO) is used for a cap layer LCP2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278414-A (JP)
Title: Antenna apparatus
Inventor: TAKEMURA NOBUYASU
IPC: H01Q3/24
Filed: 2007-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish an antenna apparatus which is approximately non-directional and holds high receiving sensitivity, almost without increasing antenna capacity.  <P>SOLUTION: A component 1 is a first loop antenna disposed around a ground conductor 12 forming a ground plate, a component 2 is a second loop antenna disposed at a position of a prescribed height from the ground conductor 12 while approximately coaxially facing the first loop antenna 1, and a component 3 is a dielectric substrate on which the ground conductor 12 is formed. The first loop antenna 1 and the second loop antenna 2 are grounded via a first matching circuit 4, a second matching circuit 5, a third matching circuit 6 and a fourth matching circuit 7 connected to their respective terminal portions. A component 8 is a switching means connected to the first matching circuit 4 connected to the first loop antenna 1 and the third matching circuit 6 connected to the second loop antenna 2, and a component 9 is a receiver connected to the switching means 8. Furthermore, components 20 and 21 are power feeding parts, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282973-A (JP)
Title: Silicon carbide semiconductor device having junction barrier schottky diode
Inventor: OKUNO HIDEKAZU
IPC: H01L29/47
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SiC semiconductor device having a JBS capable of preventing en element from being broken by the concentration of an electric field in the occurrence of surge.  <P>SOLUTION: In a region in contact with an n<SP>-</SP>type drift layer 2 in a Schottky electrode 4, a plurality of p-type layers 8 are arranged, and the plurality of p-type layers 8 are allowed to become deeper than a p-type resurf layer 6 and a p-type guard ring layer 7, thus allowing the entire surface at a lower position of the p-type layer 8 to be subjected to the concentration of an electric field, allowing a surge current to flow at an entire PN diode section nearly equally, and hence obtaining a high surge breakdown voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281144-A (JP)
Title: Power train device and its manufacturing method
Inventor: MATSUMURA MITSUTAKA
IPC: F16H41/28
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power train device which realizes an improvement in insertability, and its manufacturing method.  <P>SOLUTION: A power train device 100 is equipped with a stator shaft 39 connected to a transmission 10, the inner race 36 of the stator 37 of a torque converter 1 having an inner peripheral surface fitted to the outer peripheral surface of a stator shaft 39, an input shaft 6 arranged on the inner peripheral side of the stator shaft 39 and provided with an outer spline 106 on the outer peripheral side and a turbine hub 7 provided with an inner spline 107 fitted to the outer spline 106. The stator shaft 39 includes one end 39a to which the inner race 36 is fitted and a second end 39b on the opposite side and is provided with a guide spline 139 on the outer peripheral surface of the stator shaft 39. A guide spline whose depth is shallowed toward the second end 39b from the first end 39a is provided on the outer peripheral surface around the first end 39a at the same phase as the outer spline 139.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279940-A (JP)
Title: Platform door device
Inventor: ISHIDA TAKUJI
IPC: E01F1/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform door device which is easily installed on a platform.  <P>SOLUTION: The platform door device 1 provided on a platform PH to form an entrance corresponding to an entrance of a railroad vehicle comprises a plurality of doors 2 which are juxtaposed along the side edge S of the platform PH and opened and closed in the vertical direction on the outer side of the side edge S, and a door passing step 3 opened and closed on the outer side of the side edge S of the platform PH.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288737-A (JP)
Title: Television control device
Inventor: SHIODA TOMOMOTO
IPC: H04N5/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To remotely control a television display device without using a remote controller.  <P>SOLUTION: A control part 4 in the television display device 2 recognizes viewer's operation by an image on the basis of an input image from a camera part 8 which photographs a viewing space. When detecting prescribed instruction operation preregistered as an instruction operation pattern 44 in a memory part 6 from the input image, the control part 4 outputs a control signal corresponding to the instruction operation to a control target portion of the television display device 2. Consequently, channel switching, volume control, etc. can be performed by viewer's operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287957-A (JP)
Title: Antenna device
Inventor: NAGANO HITOSHI
IPC: H01Q1/08
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device having a highly-functional illuminating function.  <P>SOLUTION: This antenna device has a case 1 having UHF receiving antenna elements 7 and a light emitter 11 incorporated therein, and includes, in the case 1, windows 12 for emitting the light of the light emitter 11 to the outside. In the antenna device, the plurality of windows 12 are formed, and a dispersion means 13 for setting brightness values of the light rays of the light emitter 11 visible from the respective windows 12 nearly equal to one another is arranged in the case 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291666-A (JP)
Title: Control unit for vehicle
Inventor: OBARA MUTSUO
IPC: F02D45/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for a vehicle for enhancing reliability in rewriting a program in nonvolatile memory, and increasing the flexibility of process settings in a manufacturing line and a maintenance line.  <P>SOLUTION: A control unit for vehicle provided with a nonvolatile memory that can write and erase a program or data in a block unit, includes a rewrite control means that, when instructed to perform rewriting from an external device, executes a processing to rewrite an update program and data sent from the external device for each block, and controls to write the update program to be written into not the blocks where a program to be updated is stored, but arbitrary vacant blocks.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007244896-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of control commands to be transmitted from a game control means to an electric component control means, and to secure the transmission/receiving of commands in the electric component control means.  <P>SOLUTION: A ring-buffer type command receiving buffer is used in a display control means as the command receiving buffer for storing a display control command received from a main board in which the game control means is mounted. The command receiving buffer is composed of a plurality of receiving command buffers, and a received command number counter is used to indicate where to store the received command. Even if the process of reading data from the command receiving buffer is delayed, the command in the command receiving buffer is not overwritten by a newly received command, so that the command is not eliminated from the game control means. Furthermore, as the form of the command from the game control means to other control means is common, the number of commands can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008290835-A (JP)
Title: Yarn take-up winder
Inventor: KITAYAMA FUTOSHI
IPC: B65H67/056
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yarn take-up winder capable of more reliably engaging yarns on respective empty bobbins.  <P>SOLUTION: The yarn take-up winder 1 is equipped with rotatable turrets 11, bobbin holders 12, 13 supported by the turrets 11 and on each of which bobbins 20 are mounted, a turret driving motor which rotationally drives the turrets 11, and a yarn engaging member 25 which is movable between a retract position where the yarn engaging member 25 is retracted from the bobbins 20 and a yarn pressing position where the yarn engaging member 25 presses the yarns Y against the respective bobbins 20. The yarn take-up winder 1 is configured such that the bobbin holders 12, 13 move from a winding position P1 where the yarns Y are wound around the respective bobbins 20 to a yarn engaging position P3 located at a yarn path side than the winding position P1 and then the yarn engaging member 25 moves to the yarn pressing position to engage the yarns Y around the respective bobbins 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292328-A (JP)
Title: Analyzer management system
Inventor: BABA TAKATSUNA
IPC: G01N35/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently register a newly-input analysis condition in an analysis system in which a plurality of the same type of the analyzers are connected through a data communication network.  <P>SOLUTION: An analysis end time of each analyzer is predicted from contents of the analysis conditions previously registered. The newly-input analysis condition is registered at the end of an analysis schedule of the analyzer whose predicted analysis end time is earliest. The analysis condition is automatically registered so as to efficiently operate the analyzers. If the number of the newly-registered analysis conditions is large, a burden on a user is drastically reduced. In another embodiment, a priority or a desired analysis end time is applied to the analysis condition. The analysis condition can be allocated so as to prioritize the priority or the desired analysis end time first.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294276-A (JP)
Title: Method and device for treating substrate
Inventor: KONDO TAKEHIRO
IPC: H01L21/304
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for treating substrate capable of simply obtaining a high cleaning effect irrespective of film materials that are objects to be cleaned.  <P>SOLUTION: The method for treating a substrate that dries a substrate by rotating the substrate while supplying a cleaning liquid onto a surface of the treated substrate 1, wherein when a cleaning liquid supplying position that supplies the cleaning liquid onto the surface of the treated substrate that is being rotated is moved on the treated substrate, a water level at a predetermined position on the surface of the treated substrate is measured in at least a part of regions on the surface of the treated substrate, and a moving speed of the cleaning liquid supply position or a rotational speed of the treated substrate when the cleaning liquid supplying position is moved or a moving speed of the cleaning liquid supplying position and a rotational speed of the treated substrate are controlled based on the measured water level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007273481-A (JP)
Title: Heating cooker
Inventor: SUNAGA TAKASHI
IPC: H05B6/12
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heating cooker in which, with respect to a temperature protection mechanism of the display means, application of heat more than the heat resistant temperature to the display means is prevented.  <P>SOLUTION: The heating cooker comprises a top plate 2 provided on the top face, a mounting part to mount a heating object, a heating means 37, a display means 40 to display information of heating output or the like of the heating means 37 by a light-emitting element, an operation part 39, and a control part 42, and has a temperature detection means 41 which detects temperatures of the display means 40 or its vicinity. When the temperatures detected by the temperature detection means 41 reach a prescribed temperature or more, the heating output of the heating means 37 is reduced or stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008294314-A (JP)
Title: Capacitor
Inventor: ENDO KOJI
IPC: H01G11/32
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hybrid capacitor which has both features of electrical double-layer capacitor and lithium-ion secondary battery, and to obtain high charge/discharge capacity at high charge/discharge rate.  <P>SOLUTION: A capacitor comprises a positive electrode 1 which consists of a polarizing electrode containing active carbon, a negative electrode 2 containing, as a negative electrode active substance, a carbon material which may store/release an lithium ion, and nonaqueous electrolyte containing the lithium ion, wherein the charge end voltage of the negative electrode 2 is in the range of 0.15-0.25 V (vs. Li/Li<SP>+</SP>).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294352-A (JP)
Title: Exposure method and photomask for exposure
Inventor: TAKEKOSHI HIDEKAZU
IPC: G03F1/68
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure method for reducing overlay error.  <P>SOLUTION: The photomask 100 for exposure having a mask pattern 102 and a mask pattern 104 complementing the mask pattern 102 is irradiated with light from a light source, and the mask patterns 102 and 104 are superimposed, as a mask, in the same region of a sample for sample exposure. When a scanner performs exposure (transfer), two complementary mask patterns 102 and 104 are formed side by side along the scanning direction S of the scanner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295495-A (JP)
Title: Non-conducting pot for induction heating and induction cooker using the same
Inventor: SUZUKI HIDEKAZU
IPC: A47J36/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-conducting pot for induction heating preventing the peeling of heat-producing bodies from the non-conducting pot even if being heated to high temperatures; and an induction cooker using the same.  <P>SOLUTION: This induction cooker includes a cooker body 1 having an annular heating coil 5, and the non-conducting pot 14 being heated by the heating coil 5, wherein a part of an external wall base 15 of the non-conducting pot 14 facing the heating coil 15 is provided with an annular heat-producing layer 16 having the width smaller than the width of the annulus of the heating coil 5, and parts of the external wall base 15 of the non-conducting pot 14 inside and outside the heat-producing layer 16 are provided with heat-producing bodies 17 and 18 having the thickness larger than the heat-producing layer 16. The thin heat-producing layer 16 being hardly peeled even under the high temperature is located in the part where the temperature rises the most in the external wall base 15 of the non-conducting pot 14 and the heat-producing bodies 17 and 18 having the large thickness are located in parts other than the part, so that the peeling of the adhesion of the heat-producing bodies 17 and 18 with the large thickness is prevented so as to provide a high heating power by the induction heating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300477-A (JP)
Title: Signal transmission method, diagnostic method of exposure device, device, and exposure device
Inventor: EBIHARA AKIMITSU
IPC: F16F15/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of wirings in an exposure device.  <P>SOLUTION: The exposure device 100 for exposing a wafer W and forming a prescribed pattern is provided with a signal transmitter 61 for converting signals from a plurality of sensors to vibration waves and propagating them to a device main body BD, and an acceleration sensor 60 for detecting the vibration waves transmitted through the body BD at a position separated from the signal transmitter 61. Thus, since the signals from the sensor can be transmitted to the acceleration sensor without wiring, the number of wirings can be substantially reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300108-A (JP)
Title: Hydrogen absorbing alloy for alkaline storage battery, manufacturing method thereof, and alkaline storage battery
Inventor: YOSHIDA SHUHEI
IPC: C22F1/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen absorbing alloy for an alkaline storage battery, a manufacturing method thereof, and an alkaline storage battery capable of having high output characteristics considerably exceeding the conventional range by examining a formation ratio of an A<SB>2</SB>B<SB>7</SB>structure and an A<SB>5</SB>B<SB>19</SB>structure.  <P>SOLUTION: The hydrogen absorbing alloy for an alkaline storage battery includes an element R selected from rare-earth elements including Y except La and the group IV and an element M consisting of at least one or more of Co, Mn, and Zn. General expression for the hydrogen absorbing alloy is LaαR<SB>1-</SB>α<SB>-</SB>βMgβNiγ<SB>-</SB>η<SB>-</SB>εAlηMε (here, α, β, γ, η and ε satisfy following conditions; 0≤α≤0.5, 0.1≤β≤0.2, 3.7≤γ≤3.9, 0.1≤η≤0.3, and 0≤ε≤0.2), and the A<SB>5</SB>B<SB>19</SB>type structure is 40% or more in a crystal structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300680-A (JP)
Title: Mounting machine of electronic component, and manufacturing method for circuit board
Inventor: FUKUYOSHI HIROSHI
IPC: H05K3/34
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting machine of electronic components that can form a solder junction suitable for each of the electronic components, and to provide a manufacturing method for circuit boards.  <P>SOLUTION: A mask 10 having an opening 11 of a fixed thickness is brought into contact with a substrate 30, having a concave portion 32 and a pattern 31 on the top surface, and the opening 11 is filled with solder 50 by squeegee equipment 20, having many segmented squeegees 21, with their vertical and movement directions limited to form a solder junction 51. Electronic components are mounted on this junction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295415-A (JP)
Title: Method for analyzing and identifying antibody gene at one cell level
Inventor: AKIYAMA YASUTO
IPC: C12N15/09
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To position the genetic analysis of mRNA originated from one immunized cell as a target of future research and development, and to provide a technique for efficiently analyzing and identifying the sequence of a specific immunity-related gene, a technique for producing an antibody originated from one B cell, or the like.  <P>SOLUTION: This method for analyzing and identifying an antibody gene originated from one B cell includes: collecting peripheral blood mononucleosis obtained from a cancer patient whose immune reaction against a cancer-specific antigen peptide is confirmed by the administration of a dendritic cell vaccine treated with the cancer-specific antigen peptide; labeling B cells in the peripheral blood mononucleosis with a labeled cancer-specific antigen peptide and a human antibody; individually collecting the B cells each expressing an antibody on the cell membrane; extracting the whole RNA; synthesizing cDNA by a reverse transcription; amplifying a gene fragment by a PCR reaction using the synthesized cDNA as a template; and then analyzing and determining the base sequence of the amplified gene fragment.  <P>COPYRIGHT: (C)2009,JPO&INPIT