baber/WOPTO huggingface dataset:
Patent JP-2008288499-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OKAZAKI GEN
IPC: H01L29/423
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that suppresses the mutual diffusion of impurities in gate electrodes between an n-type gate electrode and a p-type gate electrode and reduces variation in the threshold voltage, having a dual gate electrode exhibiting desirable characteristics, and to provide a manufacturing method for such a semiconductor device.  <P>SOLUTION: The semiconductor device includes an element separation region 2 formed in a semiconductor substrate 1, a first active region 1a and a second active region 1b that are surrounded by the element separation region 2, an n-type gate electrode 9A and a p-type gate electrode 9B that are formed on a gate insulating film 5, an insulating film 7 and a silicon region 9C that are formed on the element separation region 2 to separate the n-type gate electrode 9A from the p-type gate electrode 9B, and metal silicide films 12 formed on each face of the n-type gate electrode 9A, the silicon region 9C, p-type gate electrode 9B and the insulating film 7 provided among those areas. The n-type gate electrode 9A and the p-type gate electrode 9B are electrically connected via the metal silicide film 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291061-A (JP)
Title: Proton-conducting coordination polymer complex compound
Inventor: KODAMA TOMOKI
IPC: H01B1/06
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly proton-conducting coordination polymer complex compound capable of realizing high conductivity beyond the limitation of improvement only by occluded water molecules and hydrogen.  <P>SOLUTION: The proton-conducting coordination polymer complex compound contains water of crystallization in a one-dimensional column formed by a polymer complex compound in which a 2,3-pyrazinedicarboxylic acid, trans-1,2-bis(4-pyridyl)ethylene and a water molecule coordinate-bond to a pentacoordination metal ion, wherein a water molecule of the water of crystallization and the coordinate-bonding water molecule form a hydrogen bond.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293743-A (JP)
Title: Fuel cell
Inventor: SUGITA SHIGETOSHI
IPC: H01M8/02
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable uniform reactant gas supply from a reactant gas communicating hole to the whole surface of a reactant gas passage, and to secure desired power generation performance, using a simple structure.  <P>SOLUTION: A fuel cell 10 includes a first metallic separator 18 and a second metallic separator 20, between which an electrolyte membrane-electrode structure 16 is held. The first metallic separator 18 is provided with an inlet buffer portion 36a, which communicates with the upstream of a fuel gas passage 34 and has a generally triangular shape and width dimension which is comparable to that of the fuel gas passage 34. An embossment 38a of the inlet buffer portion 36a is set so that the arrangement density at the center side of the inlet buffer portion 36a is lower than that at the end side of the inlet buffer portion 36a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301588-A (JP)
Title: Driving device for brushless motor
Inventor: MORITA TORU
IPC: H02P6/21
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a brushless motor to start regardless of the stop position of a magnet rotor.  <P>SOLUTION: A drive circuit inductively drives a brushless motor. In this induced driving, coils of the respective phases are sequentially switched and energized and the magnet rotor is thereby rotated; the position of the magnet rotor is detected based on the induced voltage produced in the coils of the respective phases; and energization of the coils of the respective phases is controlled based on the detected position. The coils of the respective phases is energized by duty control. Before induced driving, the drive circuit continuously carries out initial setting twice and sweeps the energization duty for the coils of the respective phases to set the magnet rotor in a predetermined initial position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295333-A (JP)
Title: Ridge former
Inventor: YOKOHAMA MASASUKI
IPC: A01B63/10
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that in the case that a field becomes soft, a probability that the turning of a travelling machine deviates widely from a theoretical trace becomes high and the position and posture of a ridge-forming part cannot be controlled correctly.  <P>SOLUTION: This ridge former is provided with a supporting frame 2 installed as freely rotatable horizontally by a first horizontal rotating means 21 relative to a mounting frame 1 and a ridge formation-working part 5 installed as movable at the supporting frame 2 and also capable of far and near moving by a horizontal moving means 4 relative to the mounting frame 1, and capable of rotating in horizontal direction by the rotation caused by a second horizontal rotating means or by a free rotation centering around a second horizontal rotating shaft 54 capable of near and far moving, and capable of performing the ridge-forming work by stopping a traveling machine T and moving the ridge formation-working part 5 at the side direction of the traveling machine in traveling direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301218-A (JP)
Title: Glass antenna for vehicle
Inventor: NOGUCHI AKIHIRO
IPC: H01Q1/22
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To receive a radio wave of an FM radio broadcast wave particularly without an amplifier and an impedance matching circuit regarding a glass antenna provided on the rear window glass of a vehicle such as an automobile.  <P>SOLUTION: The antenna is provided in the upper marginal part of an antifogging heating wire on the rear window glass. The antenna comprises: an AM broadcast wave receiving antenna which has multiple horizontal wires arranged at intervals and at least two vertical wires orthogonal to the horizontal wires provided with a space, and regards a position between the vertical wires, and on the uppermost part of the horizontal wire or provided via a drawing line from the part on the uppermost part of the horizontal wire as a first feeding point; and an FM broadcast wave receiving antenna which surrounds the AM broadcast wave receiving antenna by extending from a second feeding point provided above the uppermost part of the horizontal wire of the AM broadcast wave antenna clockwise or counterclockwise along a part of the outermost periphery of the AM broadcast receiving antenna, and is in proximity to as well as capacitively coupled with at least the part of the horizontal wire of the AM broadcast receiving antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298208-A (JP)
Title: High load transmission belt and center belt for high load transmission belt
Inventor: JONEN HIROSHI
IPC: C08L15/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high load transmission belt superior in bending resistance and heat resistance, without looseness between a center belt and a block, by preventing the occurrence of a crack by repetitive bending, with sufficient hardness, by further blending polyparaphenylene benzobisoxazole short fiber and carbon block by a predetermined quantity, by using hydride nitrile rubber.  <P>SOLUTION: This high load transmission belt 1 is provided by fitting and fixing a plurality of blocks 2 at a predetermined pitch in the longitudinal direction of the center belts 3a and 3b. A rubber composition constituting the center belts 3a and 3b uses a material of blending the polyparaphenylene benzobisoxazole short fiber by 10-35 mass part and the carbon black by 35-70 pts.mass to the hydride nitrile rubber of 100 pts.mass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008020438-A (JP)
Title: Cancer metastasis determination method
Inventor: TAKADA HIDEMOTO
IPC: G01N33/531
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining cancer lymph node metastases with high reliability.  <P>SOLUTION: The cancer lymph node metastasis determination method includes a process for quantitatively measuring cytokeratin-associated polypeptide in a detection specimen prepared by using lymph node tissue sampled from a living body, and a process for determining metastases of cancer cells to lymph nodes based on the quantitative measurement result of the polypeptide. In this way, cancer lymph node metastases can be determined with higher reliability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306797-A (JP)
Title: Wire grip and wire-tensioning device having the same
Inventor: YONEYAMA HIDENAO
IPC: H02G7/02
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire grip that allows a linear body to be tensioned by one wire-tensioning device, and a wire-tensioning device having the same.  <P>SOLUTION: A wire grip 3 used in a wire-tensioning device 1 is composed of a first gripping piece 31 having a gripping part 31a, a second gripping piece 32 relatively movable in a direction that brings it close to or separates it from the gripping part 31a, a second lever 34, which penetrates through the first gripping piece 31 while whose both ends protrude from the first gripping piece 31 and to which the first gripping piece 31 is slidably mounted, and a first lever 33 which moves the second gripping piece 32 in a direction that brings it close to the gripping part 31a so as to grip a messenger wire W when the first gripping piece 31 slides to the front of the second lever 34, and also, moves the second gripping piece 32 in a direction that separates it from the gripping part 31a so as to release a gripping state of the messenger wire W when the first gripping piece 31 slides to the rear of the second lever 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279744-A (JP)
Title: Eraser
Inventor: TAKAHASHI YOSHIHIRO
IPC: B43L21/00
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eraser with enhanced erasability for an electric board device or a white board with a writing surface where marker ink is hard to erase and also to enable easy replacement of the erasing parts.  <P>SOLUTION: The eraser includes: a body case; multiple convex parts provided linearly; an inner case body disposed in the body case with these convex parts exposed; a melamine foam sheet disposed so that it covers the convex parts of the inner case; and a melamine foam sheet fixing part provided in the inner case.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301755-A (JP)
Title: Material attracting vermins
Inventor: MATSUMOTO MITSUSANE
IPC: A01M1/02
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material attracting vermins, such as slugs, snails and pill bugs from mushrooms in outdoor culture of mushrooms, thereby keeping the vermins away from the mushrooms and reducing damages to the mushrooms.  <P>SOLUTION: The attracting material for attracting vermins, such as slug, snail and pill bug is produced by inoculating and culturing Agaricus bisporus 121 and Bacillus subtilis natto 124 in a grain medium 128. Specifically, the vermin attracting material is produced by inoculating pure cultured Agaricus bisporus, in a grain medium to proliferate the mycelium of the microorganism and inoculating and proliferating pure cultured Bacillus subtilis natto in the medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308004-A (JP)
Title: Construction machine
Inventor: YUCHI TAKESHIGE
IPC: E02F9/16
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine capable of arranging a member having sufficient rigidity for suppressing deformation of a cab at falling down of a vehicle on a roof part of the cab without affecting the amenity of an operator and restriction of ground height at conveying of the vehicle.  <P>SOLUTION: In the construction machine, a cab structure article 12 is arranged on a base frame 7 and a boom 18 is turnably arranged on the base frame 7 while approaching to a side of the cab structure article 12. The construction machine is provided with a descending means 37 for descending the cab structure article 12 relative to the base frame at conveying of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000007-A (JP)
Title: Bactericidal method for grain and bean
Inventor: MAEDA TATSURO
IPC: A23B9/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bactericidal method for grain and bean using no chlorine bactericide such as sodium hypochlorite nor bactericidal gas such as ethylene oxide and performing no γ-ray irradiation or making no high-temperature heat treatment to safely and sufficiently eliminate microorganisms adhering to the grain and the bean so as to obtain the grain and the bean excellent in safety, sanitation, preservability, palate feeling, taste, flavor and the like.  <P>SOLUTION: The bactericidal method for grain and bean includes treating the grain or the bean with bactericidal treatment water to which clay mineral and at least one kind of calcium components selected from calcium oxide, calcium hydroxide and citric acid calcium are added, or with bactericidal treatment water to which clay mineral, the calcium components stated above and an emulsifier are added.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004563-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: KIHARA YOSHIHIDE
IPC: H01L21/768
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device that gives consideration to a moisture absorption amount of a low dielectric constant film and a desorption amount of an absorbent material so that uniform processing may be done while reducing a difference from pattern to pattern in low dielectric constant film.  <P>SOLUTION: At first, compute an initial numerical aperture α<SB>0</SB>of a mask (step S51). Then, compute a relation of a desorption amount X and a moisture absorbent time of an absorbent material from a low dielectric constant film (step S52). After that, based on the relation of the desorption amount X and the moisture absorbent time of the absorbent material, find a relation of the desorption amount F(α) (=X) and the numerical aperture. Next, from the relation of the desorption amount F(α) (=X) and the numerical aperture, compute an allowable numerical aperture α<SB>1</SB>where the desorption amount becomes smaller than an allowable value (step S53). Then, compare the initial numerical aperture α<SB>0</SB>and the allowable numerical aperture α<SB>1</SB>(step S54). At this time, if the initial numerical aperture α<SB>0</SB>is smaller than the allowable numerical aperture α<SB>1</SB>, add a dummy pattern to the mask pattern (step S56).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005081-A (JP)
Title: Apparatus and method for creating profile
Inventor: KAWABATA KEIKO
IPC: H04N1/60
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to apply a color reproduction profile desired by a user for each region within an image.  <P>SOLUTION: A basic profile basically adaptive to an image is first selected. A user then selects a specific region in the image and a specific profile to be applied to the specific region from a plurality of preset profiles and this information is stored with a priority thereof. Processing for permuting a place corresponding to a color gamut of the specific region with a corresponding place of the specific color reproduction profile is performed on the basic color reproduction profile in accordance with the priority. Thus, the color reproduction profile reflected with preference or his/her intention of image creation of the user is created.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003294-A (JP)
Title: Image forming apparatus, print control method and printing control program of image forming apparatus
Inventor: KAWAI ATSUSHI
IPC: G03G21/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for allowing a user to select, for example, consumable article units of non-genuine articles regenerated by third party manufacturers except for production makers of the image forming apparatuses by expanding the selection objects of the users concerning the consumable article units.  <P>SOLUTION: In the consumable unit exchangeably mounted, the consumable article unit having a memory storing unique identification information given to the consumable article unit and information concerning a plurality of consumable article unit providing manufacturers includes: a means 50 for determining whether it is a regenerated article or not; a means 50 for accessing the servers of the consumable article unit providing manufacturers based on the information stored in the memories when it is determined to be the regenerated article; and a means 50 for determining whether the identification information stored in the memory is registered in the servers of the consumable article unit providing manufacturers. When it is determined not to be registered, printing operation is restricted, and when it is determined to be registered, printing operation is allowed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009002618-A (JP)
Title: Ventilating device
Inventor: KATO TSUTOMU
IPC: F24F7/10
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that dirt is adhered to a ceiling face and a wall face during air supply into a room if a sufficient filter is not installed; and to the prevent adhesion of dirt on the ceiling face and the wall face by installing the filter sufficient for removing dust during continuous air supply.  <P>SOLUTION: When continuous ventilation is performed, a temporary air supply opening 10b is closed so as to make supplied air pass through a supplied air cleaning filter 13. When a ventilation amount of supplied air is increased more than that continuous ventilation, the temporary air supply opening 10b is opened so as not to make supplied air pass through the supplied air cleaning filter 13. This ventilating device has an action capable of sufficiently taking in outdoor air by performing temporary air supply and enabling the automatic opening/closing of a switching means 18 when an outdoor temperature is lowered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001218-A (JP)
Title: Electric power steering device
Inventor: SHIMODA MITSUO
IPC: B62D5/04
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of preventing deformation and breakage due to interference with a lead pin guide from being generated on a lead pin.  <P>SOLUTION: A positioning pin 19 for positioning the center of a lead pin guide hole 18 formed on a lead pin guide 17 fitted to a through hole 20 formed on a control board 13b of a motor control unit on the same linear line as a central line of the lead pin 14 electrically connected to a torque sensor 12 is provided on a housing 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006636-A (JP)
Title: Ball-point pen tip
Inventor: ISHIKAWA ATSUSHI
IPC: B43K1/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen tip, which can provide a satisfactory ink discharge quantity with minimized wear of a ball seat, and hardly causing a paper contact phenomenon.  <P>SOLUTION: The ball-point pen tip comprises a tip body having an ink distribution hole formed in the center of the bottom wall of a ball holding chamber, ink distribution grooves radially extending from the ink distribution hole, and a ball seat of substantially the same shape as a ball, formed in the bottom wall, in which the ball is rotatably held while protruding a part of the ball from a tip top end portion by caulking the tip top end portion inside. The ink distribution hole has a diameter of 5-30% of the ball diameter, the outer diameter of the ink distribution groove is set larger than the outside diameter of the ball seat, and the ink distribution groove comprises a slender shape part on the ball seat side and a large shape part located on the outside of the ball seat.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007516-A (JP)
Title: Aqueous resin composition
Inventor: YAMAZAKI TETSUYA
IPC: C08L75/12
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous resin composition giving a coating film, which is excellent in adhesion to a base material and hardness, and showing excellent storage stability.  <P>SOLUTION: This aqueous resin composition comprises an aqueous urethane-bond-containing resin A, which is obtained by reaction between (i) bisphenol A type epoxy resin, (ii) poly(oxypropylene/oxyethylene)amine, and (iii) polyurethane obtained by reaction between TDI and ethylene glycol and has weight average molecular weight ranging 10,000-100,000, and an aqueous medium (B) as essential constituents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012255-A (JP)
Title: Channel connecting device and recorder
Inventor: WADA SHUNEI
IPC: B41J2/175
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ink remained in a connection part from scattering at the time of estranging the part for feeding the ink in the mechanism which feeds the ink from the outside of a carrier wherein an ink-jet printing mechanism has been installed.  <P>SOLUTION: When estranging the connection part after connecting a carrier side connection part with a body side connection part and feeding the ink, the scattering concerned could be controlled by making the estrangement speed lower than the value acquired by an experiment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017256-A (JP)
Title: Image data processor, image data processing method, program of image data processing method, and recording medium where program of image data processing method is recorded
Inventor: SAGAWA YUSUKE
IPC: H04N19/436
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively avoid an increase in circuit scale by application to a case wherein image data are subjected to encoding processing by H264x etc., and to achieve the encoding processing by efficiently performing pipeline processing.  <P>SOLUTION: After subjecting precedingly only coefficient data of a DC component to Hadamard transformation etc., coefficient data of an AC component is generated and processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017295-A (JP)
Title: Analog circuit
Inventor: IWANAGA MASAOMI
IPC: H03H7/01
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To suppress current consumption in an analog circuit with an all-pass filter and a differential amplifier.  <P>SOLUTION: The analog circuit includes the all-pass filter having a low pass filter and a high pass filter of which the cut-off frequency is the same, and the differential amplifier to which a current generated by the low pass filter and a current generated by the high pass filter are input.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007247657-A (JP)
Title: Valve timing control device of internal combustion engine and its assembling method
Inventor: SUGA SEIJI
IPC: F01L1/34
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing control device capable of restraining an enlargement in the radial direction of the device, without requiring to enlarge the outer diameter of a housing by the formation of a positioning means.  <P>SOLUTION: A positioning means is composed of a positioning pin 34 arranged on a rear plate 13, and a positioning recessed part 33 arranged in a housing body 11 and positioning a lock piston 30 and a lock hole 31 in the circumferential direction of the housing 5 by engaging with the positioning pin 34. While forming a cutout part 22a on at least one shoe side of a tip part of a first vane 22, a padding part 18 is formed on the side part side of a shoe opposed to the cutout part. The positioning recessed part is arranged in the padding part, and the other is arranged on the rear plate.  <P>COPYRIGHT: (C)2007,JPO&INPIT