baber/WOPTO huggingface dataset:
Patent JP-2009017402-A (JP)
Title: Antenna device
Inventor: UNO HIROYUKI
IPC: H01Q13/10
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device, with a high gain and high cross polarization ratio, which is suited to a radar system and short-range wireless communication, has a plane structure for improved productivity and is capable of switching directions of a beam.  <P>SOLUTION: On a front face of a substrate 101, a first slot antenna is configured by connecting slot elements 103a-103c, respectively, via crank elements 104a and 104b and a second slot antenna is configured by connecting slot elements 105a-105c, respectively, via crank elements 106a and 106b. The first and second slot antennas are disposed, symmetrically to a Y-axis, while being spaced for a predetermined interval, and their terminal portions are connected by a connecting slot element 107. A reflection plate 108 is disposed while being spaced apart from the front face, whereon the first and second slot antennas are formed, for a predetermined distance (h). On a rear face of the substrate 101, a microstrip line 109 is formed so as to be coupled with the connecting slot element 107 in an electromagnetic field manner and power is fed, with a phase difference, to the first and second slot antennas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021020-A (JP)
Title: Lighting fixture for vehicle having reflector excellent in corrosion resistance
Inventor: YAMAGUCHI TAKESHI
IPC: F21Y101/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle having a reflector excellent in corrosion resistance with an aluminum-alloy reflecting film formed on the surface of a base member or on the surface of an undercoat formed on the base member.  <P>SOLUTION: The aluminum-alloy reflecting film 6 formed on the reflector 1 of the lighting fixture for the vehicle comprises an aluminum alloy containing Mg of 0.3 to 10 mass% and Ce of 2 to 10 mass%, with the rest of Al or inevitable impurities. Its uppermost surface is constituted of a barrier film 8 of an oxide containing Al and Mg, and substantially containing no Ce. No protective film is formed on the aluminum-alloy reflecting film 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019393-A (JP)
Title: Concrete skeleton demolishing method
Inventor: ANNO AKIO
IPC: E04G23/08
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete skeleton demolishing method which is excellent in workability, safety, and cost efficiency.  <P>SOLUTION: According to the concrete skeleton demolishing method, peripheral incisions 10 are formed around a removal objective area 2 in a manner enclosing an external periphery of the same, and edge interior incisions 20 are formed inside the peripheral incisions 10. Then at least a first incision 11 that is one side of the peripheral incisions 10 is formed such that a surface-side groove width of the first incision 11 is larger than a bottom-side groove width of the same, and a groove width of a second incision 21 that is one of the edge interior incisions 20, in parallel with the first incision 11 is expanded, to thereby remove a block 30 defined by the first incision 11 and the second incision 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019706-A (JP)
Title: Bearing unit for supporting wheel
Inventor: HIRAKATA SHINJI
IPC: F16C33/60
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing unit for supporting a wheel securing a long lifetime by increasing stiffness while achieving cost reduction, miniaturization and weight reduction.  <P>SOLUTION: This bearing unit for supporting wheel is provided with a stationary ring 2, a rotation ring 4, and rolling elements 20. The rotation ring is provided with a hub 10 and an inner ring structure body 12. An inner ring structure body is integrated by caulking the hub. The inner ring structure body has a chamfer part 12a formed at an inner diameter end part of an inside of a vehicle body. The hub is provided with a caulking part 10e having an end part of the inside of the vehicle body extended in a cylindrical shape from an end surface 12i of the inner ring structure body under a condition before caulking in order to gripping the inner ring structure body after caulking. A diameter dimension of an inner circumference part after caulking at the inside of a vehicle body e2 is set larger than that at an outside of the vehicle body e1 with putting a boundary at a step 10g. The step is positioned along a circumference at any position of a circumference area between a position p1 in a same phase with a shape start point p3 of the chamfer part of the inner ring structure body in an axial direction, and a position p2 to be an inner diameter end part of the caulking part after caulking.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018403-A (JP)
Title: Noble metal nanoparticle dispersed thin film and its production method
Inventor: KAMIYA NOBUO
IPC: B82B3/00
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noble metal nanoparticle dispersed thin film with a shorter range between the noble metal nanoparticles and/or with a smaller diameter of each noble metal nanoparticle by dispersing the noble metal nanoparticles with higher density and its production method.  <P>SOLUTION: The noble metal nanoparticle dispersed thin film has the noble metal nanoparticles containing a noble metal and an inorganic material with higher electric specific resistance as compared with that of the noble metal nanoparticles and the in-plane number density of the noble metal nanoparticles is 4.0×10<SP>4</SP>/μm<SP>2</SP>or more to 3.0×10<SP>6</SP>/μm<SP>2</SP>or less. The production method of the noble metal nanoparticle dispersed thin film has the ablation process in which a thin film comprising the noble metal nanoparticles and the inorganic material is formed on a base plate using a pulse laser ablation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007308869-A (JP)
Title: Foamed wall paper having excellent surface property
Inventor: TAKAHASHI KAZUHIRO
IPC: D06N7/04
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed wallpaper having excellent surface strength, pollution resistance and weather resistance, and to provide a production method for smoothly producing the foamed wallpaper.  <P>SOLUTION: The foamed wallpaper is characterized by formed an electron beam-cured foamed resin layer and an electron beam-cured surface protecting layer on a paper substrate by turns, and the production method of the foamed wallpaper comprises following steps: (1) a step 1 forming a layer on the paper substrate, which layer comprises a composition for forming an electron beam-curable foaming resin layer, (2) a step 2 forming a layer on the layer obtained in the step 1, which layer comprises a composition for forming an electron beam-curable surface protecting layer, (3) a step 3 cross-linking electron beam-curable resins contained in the two layers by irradiating electron beam and (4) a step 4 foaming the thermally decomposable foaming agent by heating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025069-A (JP)
Title: Biosample discrimination plate
Inventor: NANJO TOSHIBUMI
IPC: G01N37/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biosample discrimination plate suppressing dispersion of sample determination quantity regardless of the viscosity of a buffer agent which a sample determination part is filled with beforehand when injecting a sample into a sample injection part.  <P>SOLUTION: This biosample discrimination plate is equipped with a sample injection channel for injecting the biosample into the sample determination quantity part provided on the plate, and first and second buffer agent filling channels provided in the sample determination quantity part in order to fill the sample determination part with the buffer agent into. A groove is provided on the bottom surface of the sample determination quantity part and on the bottom surfaces of the first and second buffer agent filling channels, and the direction of the groove is allowed to approximately agree with either channel direction of the first and second buffer agent filling channels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025161-A (JP)
Title: Radar device
Inventor: FUKUMA YUICHIRO
IPC: G01S7/28
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device capable of detecting a Doppler speed of a target by detecting phases of two points in one pulse.  <P>SOLUTION: The radar device includes a pulse specification setting section 1 for setting a specification of a transmission pulse signal, a pulse waveform generating section 2 for generating a pulse signal according to the specification, a transmitting section 3 for generating a transmission signal while pulse-modulating a high frequency wave signal by using the generated pulse signal as a modulation signal, an antenna section 5 that radiates the transmission signal to a target and receives the reflected signal, and a receiving section 6 for frequency-converting the received reception signal to a low frequency pulse signal. The radar device further includes an A/D converter 7 for digitally converting the frequency-converted pulse signal to a digital pulse signal, a pulse signal analyzing section 8 for detecting clock times of two points in one pulse according to the specification with respect to the digitally converted pulse signal, a phase detecting section 9 for detecting phase values at the detected clock times of the two points, and a Doppler speed calculating section 10 for calculating a Doppler speed of the target according to the detected phase values and the wavelength of the transmission signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007317355-A (JP)
Title: Near-field pattern optical probe
Inventor: OMI MANABU
IPC: G11B7/24
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field pattern optical probe, capable of achieving information high-density recording and increasing the reproduction resolution using a near-field pattern light.  <P>SOLUTION: This probe 50, having a very small aperture 54 for generating a near-field pattern light, is provided with a plan substrate 51 having a through-hole 52 formed therein, and a phase shifter 53 translucent to an illumination light emitted with respect to generate a near-field pattern light and configured to shift the phase of the illumination light by 180°. The phase shifter 53 is disposed so as to cover one opening of the through-hole 52 and has a very small aperture 54.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009027876-A (JP)
Title: Portable thermoelectric generator and portable combustion device
Inventor: KOBAYASHI HIDETOSHI
IPC: F23C13/00
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable thermoelectric generator that forms a more stable catalytic combustion state inside a combustion chamber than that of the conventional one.  <P>SOLUTION: The portable thermoelectric generator 1 is provided with a combustion chamber 10 composed of a thermally-conductive tubular body, a fuel-gas ejection part 70 installed below the combustion chamber 10, each thermoelectric power-generation element 20, 22 installed on the outer wall of the combustion chamber 10, each heat-dissipating fin 30, 32 installed to the outside of each thermoelectric power-generation element 20, 22, a net-like catalyst filter 50 installed inside the combustion chamber 10 so that its net face is arranged along in a vertical direction, and a plate-like catalyst filter 60 that is made of a catalytic-reaction metal plate, having a plurality of gas passing holes 61, and installed above the net-like catalyst filter 50 so that its plate face is arranged along in a horizontal direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032436-A (JP)
Title: Shield member for connector and connector using the same
Inventor: SUGAYA YUJIRO
IPC: H01R4/02
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield member for a connector, which strengthens jointing of both ends of a metal plate, and also to provide a connector using the same shield member.  <P>SOLUTION: One end 31a and the other end 31b of the metal plate are integrated since the shield member for a connector has a welding section 34 joined with the other end 31b by melting it by a laser L irradiated downward, namely in a direction orthogonal to the opposite direction to the other end 31b on one end 31a of the metal plate. For example, even when tensile force is concentrated on a joint section, joining of both ends 31a, 31b is loosened, and deformation of the shield member 30 is surely prevented. Both ends 31a, 31b of the metal plate are thereby firmly joined rather than simply pressing both ends of the metal plate, and the influence of an external electromagnetic wave is surely reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028934-A (JP)
Title: Barrel for writing utensil
Inventor: SHIGEMORI MASAKI
IPC: B43K3/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To erase scratches apparently developed on a surface though the scratches due to the contact with a metallic member with the hardness higher than that of a coating film layer or the like have been unable to prevent from developing and the scratches under environments such as a long-term rubbing even with paper, cloth or the like with low hardness could not be prevented from developing even by forming the coating film layer, which heightens surface hardness, or a so-called hard coating layer on the barrel for a writing utensil.  <P>SOLUTION: A coating film layer with self-restorability is formed in at least some part of the surface of the barrel and, at the same time, the coating material for forming the coating film layer includes at least polyurethane resin and an organosilicate compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035878-A (JP)
Title: Scaffolding board
Inventor: WAKATSUKI TADAHARU
IPC: E04G5/08
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffolding board which has a scaffolding board body capable of reducing costs by making weight as light as possible, and capable of also securing sufficient strength.  <P>SOLUTION: In the scaffolding board body 4 of the scaffolding board, both side wall portions 2 and 2 are protruded downward from both the right and left side wall portions 2 and 2 of a top board portion 1, respectively; and supporting wall portions 3 and 3 are protruded inward from lower ends of both the side wall portions 2 and 2 in the state of facing each other, respectively. The scaffolding board body 4 is molded by roll forming of one steel plate material. A reinforcing rib 7 protruding downward by about a half to a quarter of the height H of the side wall portion 2 is integrally formed in the width-direction central portion of the top board portion 1 throughout the length-direction area of the top board portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036330-A (JP)
Title: Liquefied gas storage device
Inventor: UENO KIJO
IPC: G01F23/14
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefied gas storage device capable of stably controlling the liquid amount.  <P>SOLUTION: The liquefied gas storage device 15 comprises a storage vessel 2 to store liquefied gas, a low-pressure side pressure conduction pipe 8 in communication with a gas phase portion 3 of the storage vessel 2, a high-pressure side pressure conduction pipe 16 in communication with a liquid phase portion 4, a differential pressure gage 10 for measuring a differential pressure between the low-pressure side pressure conduction pipe 8 and the high-pressure side pressure conduction pipe 16, and an orifice 18 for preventing the liquid phase of the liquefied ozone from flowing into the high-pressure side pressure conduction pipe 16. The orifice 18 is disposed near a communication port 2f for communicating between the high-pressure side pressure conduction pipe 16 and the storage vessel 2. The liquid phase of the liquefied oxygen in the storage vessel 2 flows into the high-pressure side pressure conduction pipe 16 to absorb external heat, and is vaporized, so as to form a gas-liquid interface S.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041973-A (JP)
Title: Sample container
Inventor: OZAWA TETSUO
IPC: G01N30/06
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample container preventing a sample from popping out of the sample container.  <P>SOLUTION: The sample container 10 is equipped with: a cylindrical body part 11 having an opening part 10a provided to its one end; a taper part 10b connected from the body part 11 and made narrower than the opening area of the opening part 10a; base part 12 opposed to the opening part 10a through the body part 11 and the taper part 10b, and connected to the taper part 10b; and a protruded part 13 protruded in the center axis direction of the cylindrical shape of the body part 11 from the inner peripheral surface 11a of the body part 11, and further equipped with a lid member 15 having: a sample placing part 10c for placing the sample 14 between the protruded part 13 and the bottom part 12; and the hole part 15a provided between the sample placing part 10c and the protruded part 13 to pass air to the opening part 10a from the sample 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044826-A (JP)
Title: Power supply device
Inventor: SUN YANBIN
IPC: H02J13/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device in a power line communication system which can properly supply on/off-controls power to a load apparatus, connected over a network which is communicatable via a power line, according to whether the connected load apparatus has a power line communication function.  <P>SOLUTION: The power supply device 20 in the power line communication system comprises a receptacle 21, which is connected to a power line part 10a drawn out of the power line 10 and supplies power to the load apparatus 40; a receptacle body 20a in which the receptacle 21 is arranged; a power line communication part 23, connected to the power line part 10a, and transmits and receives communication signal of power line communication; a power application part 22 which is arranged in the power line part 10a, and on/off-controls the conductivity of the power line part 10a, according to a control signal transmitted from the power line communication part 23; and a control part 24, which always turns on the conductivity of the power line part 10a by controlling the power application part 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007297411-A (JP)
Title: Imidazo[1,2-a]indeno[1,2-e]pyrazine-2-carboxylic acid derivative, production process therefor and drug containing the same
Inventor: ALOUP JEAN-CLAUDE
IPC: C07D487/14
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imidazo[1,2-a]indeno[1,2-e]pyrazine-2-carboxylic acid derivative as a novel compound, a production process therefor, and a drug containing the same.  <P>SOLUTION: The present invention provides the compound represented by formula (I) wherein R, R<SB>1</SB>, R<SB>2</SB>, and R<SB>3</SB>are as defined in the application, a salt thereof and a production process therefor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044526-A (JP)
Title: Photographing device, photographing method, and apparatus and method for recognizing person
Inventor: SUKEGAWA HIROSHI
IPC: H04N5/232
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing device capable of precisely controlling the input-image adjusting element of a photographing means even under such conditions that the brightness of the object to be photographed and that of the background region vary because of the effect of an external light or the brightnesses differ extraordinarily such as because of backlight, and capable of photographing the object to be photographed with an appropriate brightness even when the object to be photographed is moving.  <P>SOLUTION: The image of a photographing object region is photographed and input by the camera 101 while the input-image adjusting element of the camera is properly controlled. In the photographing device which detects the face region of a person M existing in the photographing object region from the input image, the region whose brightness varies due to the movement of the person in the photographing object region is excluded from the light measurement range used for controlling the input-image adjusting element of the camera to photograph the person under an appropriate photographing condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049069-A (JP)
Title: Aluminum electrolytic capacitor
Inventor: MATSUURA HIROYUKI
IPC: H01G9/035
Filed: 2007-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum electrolytic capacitor which is highly reliable and prevents a drive electrolyte from leaking to the outside.  <P>SOLUTION: The quaternary salt of 20-180 parts of a compound, which has alkyl substituted amidine group of phthalic acid and/or maleic acid, is dissolved as an electrolyte to an organic solvent of 100 parts containing γ butyrolactone, so as to make an electrolyte. A capacitor element 1 is impregnated with the electrolyte and it is housed in a case 5, and then the case 5 is sealed by a sealing material 6 made of an elastic material which is made by adding an alkylphenol formalin resin as a curing agent, to a butyl rubber polymer made of copolymer made from isobutylene and isoprene, and at least the part of which is 70 degrees (JIS-A) or more in hardness. Thus, the aluminum electrolytic capacitor is formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052901-A (JP)
Title: Vehicle travel support device and program
Inventor: KOJIMA YUKI
IPC: G08G1/0969
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow passage through an intersection surely without anxiety even at an intersection where change sequence of a signal is unintelligible.  <P>SOLUTION: This vehicle travel support device for displaying a present position of a vehicle on a map to support its travel is equipped with a present position detection means 1 for detecting a present position of the vehicle, an information storage means 3 for therein storing map information and intersection information, and a control means 2 for supporting the travel by displaying the present position on the map. The control means is used to read the intersection information out of the storage means and to display an intersection passage pattern for information at an intersection having the passage pattern showing the change sequence of the signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051581-A (JP)
Title: Image recording device, and control method of the same
Inventor: OKAZAWA KEIJI
IPC: B41J15/16
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording device using a winding device, sufficiently and naturally drying ink after a medium is recorded, increasing the medium conveying speed, and enhancing the throughput.  <P>SOLUTION: In an image forming device, a recording head for discharging ink is moved along a medium, an image for one band is recorded, the medium is conveyed, the recording of the image for the next one band is repeated to perform the page printing. A detection means is provided, which detects at least one of the winding diameter, the winding outer circumference and the winding amount of the wound roll medium. Further, a rotational speed changing means is provided, which changes the rotational speed of the winding means according to information on at least one of the winding diameter, the winding outer circumference and the winding amount of the wound roll medium, and the medium drying time during the printing.  <P>COPYRIGHT: (C)2009,JPO&INPIT