baber/WOPTO huggingface dataset:
Patent JP-2009107403-A (JP)
Title: Floor member structure of cargo bed of truck
Inventor: WATANABE ATSUSHI
IPC: B62D21/09
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight floor member structure of a cargo bed of a truck which satisfies the necessary strength.  <P>SOLUTION: The floor member structure of the cargo bed of the truck comprises a main sill fitted on a chassis frame of the truck along the advancing direction of the truck, a cross sill fitted on the main sill across the main sill, a bracket for connecting the main sill to the cross sill at a crossing part thereof, and a fastening member which passes through the cross sill and the bracket to fasten both member. The cross sill has a U-shaped section comprising a lower piece, an upper piece and a longitudinal piece for connecting the lower piece to the upper piece. The thickness at a circumferential edge of a fitting hole passing through the longitudinal piece and allowing the fastening member to pass therethrough is larger than the thickness of the longitudinal piece at other parts to constitute the floor member structure of the cargo bed of the truck.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107495-A (JP)
Title: Fog lamp lighting control method
Inventor: KAMIMURA KAZUO
IPC: B60Q1/00
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a collision accident of vehicles with each other and an accident resulting in injury or death by a collision of a vehicle and a person, even if the field of front vision is not good in such cases as deep fog and bad weather, etc., and to improve the safety of vehicle running.  <P>SOLUTION: This control method relates to controlling of lighting of a fog lamp 3 arranged in front of the vehicle. When a winker blinking operation device 7 is operated to blink a winker, the fog lamp 3 on the same direction as that of the winker to be blinked is controlled to be blinked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134243-A (JP)
Title: Dual mode mems sensor
Inventor: PLATT WILLIAM P
IPC: G01P9/04
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for determining acceleration along a motor axis of a MEMS gyroscope.  <P>SOLUTION: The system and method for determining acceleration along the motor axis of the MEMS gyroscope includes a processor. The processor includes a notch filter to remove a sinusoid from an instantaneous voltage from a motor pick up of the MEMS gyroscope. A memory bus allows random access to data stored in a processor readable memory. A processor-readable memory in operative engagement with the memory bus allows access to the processor-readable memory containing data. The data includes a model relating at least one instantaneous voltage in a remaining instantaneous voltage to an acceleration of a proof mass along the motor axis. Instructions to the processor include a routine to compare the at least one instantaneous voltage in the model to the remaining instantaneous voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009106889-A (JP)
Title: Humidity controller
Inventor: MATSUI NOBUKI
IPC: A61L9/16
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity controller that employs an adsorbent and removes odorants adsorbed therein by its operation.  <P>SOLUTION: The humidity controller (10) is comprised of a refrigerant circuit (50) equipped with a first adsorption heat exchanger (51) and a second adsorption heat exchanger (52). The refrigerant circuit (50) is constructed in such a manner that the circulation direction of the refrigerant can be reversed. In the purging operation of the humidity controller (10), a purging action wherein the first adsorption heat exchanger (51) works as an evaporator and another purging action wherein the second adsorption heat exchanger (52) works as an evaporator are alternately carried out once in every purging operation. During the purging operation, outdoor air is introduced to the adsorption heat exchangers (51, 52) each working as an evaporator, and moisture in the introduced outdoor air is adsorbed by the adsorption heat exchangers (51, 52). The moisture content in the adsorption heat exchangers (51, 52) during the purging operation becomes higher than the moisture content therein during a normal operation, and the odorants having been adsorbed by the adsorption heat exchangers (51, 52) are expelled by the moisture adsorbed by the same during the purging operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111934-A (JP)
Title: Portable electronic equipment
Inventor: MAEHARA TOSHIAKI
IPC: H04M1/02
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable electronic equipment which can be made thin and compact and which enables operation touch in rotating operation of a display portion to be adjusted.  <P>SOLUTION: A rotation mechanism for relatively rotating itsoperation-side body and the display-side body includes: a plate-like operation-side member 10 provided in the operation-side body; a plate-like display-side member 20 provided in the display-side body; a vertical groove 12 formed on the operation-side member; a lateral groove 11 which is curved in a projecting shape with respect to the vertical groove 12; and an elastic member groove 13. A lateral shaft 40 is inserted into and through the lateral groove 11 and fixed to the display-side member, and a vertical shaft 50 is inserted into and through the vertical groove 12 and is fixed to the display-side member 20. A compression coil spring 30 is disposed within the elastic member groove 13. The energizing force of the compression coil spring 30 is propagated via a cam 52 to the vertical shaft 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107011-A (JP)
Title: Laser beam machining device, and laser beam machining method
Inventor: OKAMOTO YUJI
IPC: B23K26/066
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To perform laser beam machining of high quality at high energy efficiency.  <P>SOLUTION: The laser beam machining device comprises: a laser light source emitting a laser beam; a beam profile regulator changing the beam profile of the laser beam emitted from the laser light source into a temple bell form; a mask with a light passing region passing through the laser beam in which the beam profile has a temple bell form; an aperture arranged at a position on which the laser beam passed through the mask is incident and in which the size of the light passing region is variable; a retainer retaining an object for machining; and an optical system image-forming the cross-section of the laser beam in the position of the mask on the object for machining retained by the retainer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008155007-A (JP)
Title: Method and apparatus for adjusting blood circulation
Inventor: KANE JOHN ROY
IPC: A61F7/08
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for increasing blood flow and/or adjusting and maintaining human core body temperature.  <P>SOLUTION: A method and an apparatus 100 for increasing blood flow by applying a desired amount of pressure to extremities of a mammal, designed to control the temperature of the mammal, includes one or more collapsible and pliant body elements 110 capable of expanding itself from the first capacity to the second capacity so as to hold part of the extremities of the mammal inside and later shrinking to the pressurized third capacity from the expanded second capacity so as to surround the part of the extremities to be fitted in. One or more heat exchange units 120A and 120B can be disposed inside the one or more collapsible and pliant body elements 110. The temperature of the extremities of the mammal can be adjusted by supplying the one or more heat exchange units 120A and 120B with a heating fluid medium, a cooling fluid medium, or electric heating energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009117924-A (JP)
Title: Decoding method and demodulator
Inventor: HAYAKAWA KEIICHIRO
IPC: H04B7/02
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the determination of decoding in an STBC communication system.  <P>SOLUTION: When data sets transmitted at two times by first and second transmission antennas are set to (a, b), (-b<SP>*</SP>, a<SP>*</SP>), vectors with data received by n reception antennas to the data sets (a, b), (-b<SP>*</SP>, a<SP>*</SP>) as components are set to reception data vectors r(0), r<SP>*</SP>(1), the transmission path matrix of a transmission path at that time is set to H(0), a conversion matrix to the reception data vector r<SP>*</SP>(1) from the data set (a, b) is set to D<SP>*</SP>(1), and an expansion reception vector with 2n components of r(0) and r<SP>*</SP>(1) as components is set to (g). An expansion transmission path matrix F is obtained, wherein the matrix F is composed of the transmission path matrix H(0) and the conversion matrix D<SP>*</SP>(1) and performs conversion from the data set (a, b) to the expansion reception data vector (g). From the expansion transmission path matrix F and the expansion reception vector (g), decoding data is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117467-A (JP)
Title: Substrate supporter with bolted cabinet
Inventor: MORIWAKI MINORU
IPC: H05K7/14
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate supporter for facilitating operation of fixing a substrate using a bolt after the substrate mainly having electric/electronic devices attached thereon is housed in a cabinet.  <P>SOLUTION: In the cabinet for fastening and fixing a substrate 3 to a substrate attaching tool 2 fixed on a substrate attaching surface 1 with a substrate fixing bolt 4, there are provided: a guiding member A inserted and fixed on the substrate attaching tool 2; a sliding axial portion 6 fitted to a cylindrical guiding portion 5 provided on the guiding member A; an engaging member B provided in an approximate L shape from the sliding axis portion 6 and having a tilting surface 7 of a substantially triangular cross section having a tilting surface in the center direction of the substrate attaching surface 1 and an engaging concave portion 8; and a spring 9 forcing the engaging member B in the center direction of the substrate attaching surface 1, wherein both the ends of the substrate 3 are engaged to the engaging concave portion 8 of the engaging member B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009112918-A (JP)
Title: Method and apparatus for prevention of adhesion of strip component
Inventor: URABE KOJI
IPC: B29K21/00
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for prevention of adhesion which enable reliable adhesion of an adhesion preventive agent, in a short time, to the whole surface of a strip components made of an unvulcanized rubber material and allow an attempt of miniaturization of the apparatus.  <P>SOLUTION: A drive roller 42 arranged within a container 41 is rotation-drived to carry each strip components BM3 in the longitudinal direction while the strip components BM3 are wound around the outer peripheral surface of the drive roller 42 so that each strip components BM3 passes through an adhesion preventive agent PW deposited in the container 41. The arrangement allows a smooth movement of each strip component BM3 in the longitudinal direction and its passage through the deposited adhesion preventive agent PW and causes the adhesion preventive agent PW to be adhered throughout the periphery of each strip component BM3, enabling adhesion of the adhesion preventive agent PW, in a short time, to the whole surface of each strip component BM3 made of an unvulcanized rubber material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104213-A (JP)
Title: Electronic system and electronic apparatus
Inventor: CHIKAISHI KOICHI
IPC: H04N7/173
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic system in which a navigation function is available not only inside a car but also outside the car, and an electronic apparatus in the electronic system.  <P>SOLUTION: A digital broadcast receiver 1 comprises a fixed unit 2 and a portable unit 3 that can be attached to and detached from the fixed unit 2. The fixed unit 2 includes a radio IF 15 for receiving a command from the portable unit 3, a first CPU 14 for controlling the fixed unit 2 in response to a command given from the radio IF 15, and an operation display section 18 for displaying volume or the like thereon. The portable unit 3 comprises a display operating section 35, a second IF 30 for transmitting to the fixed unit 2 a command inputted from the display operating section 35, and a second CPU 32 for displaying on the display operating section 35 information based on map information and location information.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114600-A (JP)
Title: Inorganic fiber-packed bag and package thereof
Inventor: IWASAKI HIROBUMI
IPC: D04H3/016
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic fiber-packed bag and a thermal insulation material bag, wherein inorganic fibers are sealed into a bag-shape for preventing the fine inorganic fibers from scattering, prickliness to human skin, or the like in their handling such as cutting or slitting, thus excellent in scattering prevention property and handleability.  <P>SOLUTION: The bag is such that a nonwoven fabric bag is packed with a mat including inorganic fiber layers, wherein the nonwoven fabric is 10-100 g/m<SP>2</SP>in basis weight and 1 cc/cm<SP>2</SP>/s or greater in air permeability, being a laminated nonwoven fabric formed of a layer of an extrafine fiber of 0.1-7 μm in fiber diameter and a layer of a fiber of 10-30 μm in fiber diameter. In this inorganic fiber-packed bag, the end of the nonwoven fabric bag is sealed at a bond strength of 1 N/25 mm or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121827-A (JP)
Title: Acceleration detector
Inventor: KAMEDA TAKAHIRO
IPC: G01P15/10
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration detector capable of enhancing the linearity of detected acceleration signal, without being influenced by power supply noise.  <P>SOLUTION: The detector is provided with a clock generating circuit 1 for generating a clock signal, a clip voltage generating circuit 4 which has a piezoelectric resonator 11 and generates a clip voltage signal S3 different in phase by 90° from the clock signal, a signal selection circuit 5 having switch circuits 15a, 15b for selecting a potential signal Va when the clock signal S1 is at H level and the voltage signal S3 when it is at L level, and switch circuits 15c, 15d for selecting the potential signal Va when the clock signal S1 is at L level, and the voltage signal S3 when it is at H level, and a subtraction circuit 6 for subtracting a selected signal S4 selected by the switch circuits 15a, 15b from a selected signal S5 selected by the switch circuits 15c, 15d. The piezoelectric resonator 11 is composed of a tuning fork type piezoelectric vibrating element 20b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123743-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIBATA JUNICHI
IPC: H01L21/822
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a high yield, and having structure capable of sufficiently reducing capacitance between wires.  <P>SOLUTION: This manufacturing method of a semiconductor device includes processes of: forming an insulation film on a substrate; forming a plurality of wiring grooves in the insulation film; forming a plurality of wires in the plurality of wiring grooves; forming a resist mask having openings selectively exposing regions within regions among the plurality of wires on the insulation film and the plurality of wires; forming air gap grooves by removing the insulation film in the selectively exposed regions within the regions among the plurality of wires by etching using the resist mask; and forming air gaps by depositing an interlayer insulation film to cover the plurality of wires after removing the resist mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118906-A (JP)
Title: Device for gripping needle thread for sewing machine
Inventor: KATO DAISUKE
IPC: D05B65/06
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for gripping a needle thread for a sewing machine capable of easily removing a loop from a thread catching section even when the distal end side of the thread end portion of the needle thread is sewn into the sewing line in the cloth back to form the loop passing through the thread catching section.  <P>SOLUTION: The device for holding the needle thread comprises a thread catching section 33 having an opening/closing body 35 arranged openably and closably a cutout 34 and the opening of the cutout 34, and the upper thread holding means 26 is formed between a first holding member 31 in which a first holding section 24 is formed by the site closing the opening of the cutout 34 of the opening/closing body 35 and a second holding member 32 arranged so as to be able to relatively contact with and be separated from the first holding section 24 and having a second holding section 25 holding the thread end portion TA of the needle thread T between the first holding section 24 and the same. The first holding section 24 is movably formed so as to bring the thread catching section 33 into an open condition by the needle thread T after holding the needle thread T.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126522-A (JP)
Title: Partitioned paper box
Inventor: NASU SEIICHI
IPC: B65D5/04
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partitioned paper box which has a relatively simple constitution, is assembled in advance, folded and is stored and kept in a narrow space, and can be used by making immediately it into a three-dimensional shape when it is required.  <P>SOLUTION: A rectangular paper board developed in a plane is configured into bilateral symmetry. Flaps 11 and 23 for pasting, five sheets of side boards 12-16 and 18-22, and a bottom board 17 positioned between the fifth side boards 16 and 18 from right and left end parts are connected in order through mutual folds from right and left end parts. All the folds are folded outward except the folds between the flaps 11 and 23 for pasting, and the respective first side boards 12 and 22 from the right and left ends. When the paper board is raised from a flat paper board state so that respective side boards are made orthogonal to adjoining parts to form a three-dimensional box shape, square prism-shaped spaces for storage are formed two by two on the right and left sides, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135748-A (JP)
Title: Field-effect transistor utilizing nanotube and its manufacturing method
Inventor: SHA SHONAN
IPC: H01L29/423
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor of high integration degree in which a conductive nanotube is utilized as a gate and which is easily manufactured, and to provide its manufacturing method.  <P>SOLUTION: In this transistor, the nanotube is utilized as a gate. In the manufacturing method therefor, the nanotube is utilized as a mask when channel patterning. Thereby the transistor having a linewidth of 50 nm or less is acquired.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009125455-A (JP)
Title: Bathtub cleaning implement
Inventor: TAKAO AKIO
IPC: A47K3/00
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the usability of a bathtub cleaning implement by exerting a sufficient effect of a syphon.  <P>SOLUTION: This bathtub cleaning implement 1 cleaning a bathtub 2 by communicatedly connecting the base end portion of a dust collection pipe 7 to a drain outlet 3 of the bathtub 2 and discharging dust floating in the bathtub 2 along with water 4 stored in the bathtub 2 from the drain outlet 3 of the bathtub 2 using the action of the siphon, wherein a vertically extending/contracting compression chamber 5 is formed at the communication part between the base end portion of the dust collecting pipe 7 and the drain outlet 3 of the bathtub 2, and a support 6 extended vertically is attached to the upper part of the compression chamber 5. Further, a check valve 11 is provided between the compression chamber 5 and the dust collection pipe 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126854-A (JP)
Title: Method for producing dimethyl trans-1,4-cyclohexanedicarboxylate
Inventor: ISHIKAWA ATSUSHI
IPC: C07C69/75
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially highly practical method for producing dimethyl trans-1,4-cyclohexanedicaroxylate which has a high yield and excels in productivity, in the isomerization reaction of the cis form of dimethyl 1,4-cyclohexanedicaroxylate (HDMT) to the trans form.  <P>SOLUTION: As the isomerization catalyst, a strongly basic tertiary amine compound is used. The base dissociation constant of the strongly basic tertiary amine compound is preferably not less than 9.0. The strongly basic tertiary amine compound is preferably at least one kind selected from the group consisting of 1,5-diazabicyclo[4,3,0]non-5-ene, 1,8-diazabicyclo[5,4,0]undec-7-ene, and 4-dimethylaminopyridine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134968-A (JP)
Title: Spark plug for internal combustion engine
Inventor: KATO TOMOAKI
IPC: H01T13/20
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fall-off of a noble metal chip resulting from repetition of a cold and hot cycle and, as a result, realize a long lifetime.  <P>SOLUTION: The spark plug 1 includes a grounding electrode 27, and a noble metal chip 32 is jointed to the tip part of the grounding electrode 27 by laser welding or the like. The noble metal chip 32 is jointed as a melting part 34 which is formed since itself and the grounding electrode 27 are melted together is formed around itself. The projected length of the noble metal chip 32 is 0.3 mm or more. With respect to the melting part 34, when a first weld penetration angle on the noble metal chip side is made S1 (° ), and a second weld penetration angle on the grounding electrode 27 side is made S2 (° ), and a first contact angle on the noble metal chip 32 side is made θ1 (° ) and a second contact angle on the grounding electrode 27 side is made θ2 (° ), 50≤S1+S2≤120 is satisfied and θ1>θ≥2 is satisfied.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133255-A (JP)
Title: Exhaust control device for internal combustion engine
Inventor: KAWACHI MASATO
IPC: F02D41/04
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology accelerating vaporization of fuel spray by controlling reverse flow exhaust gas reversely flowing into a combustion chamber from an exhaust port in an exhaust control device for an internal combustion engine.  <P>SOLUTION: This device is provided with a fuel injection valve 12 directly injecting fuel spray into the combustion chamber 5 toward an exhaust gas flow out side in the combustion chamber 5, and an exhaust valve 9 opening and closing an opening part of an exhaust port 7 extending from an opening part opening at an exhaust gas flow out side upper part of the combustion chamber 5. When fuel spray is injected by the fuel injection valve 12, the exhaust valve 9 is opened to make exhaust gas reversely flow, and to make reverse flow exhaust gas reside at the exhaust gas flow out side in the combustion chamber 5. Residing reverse flow exhaust gas and fuel spray reaching to the exhaust gas flow out side of the combustion chamber 5 are collided.  <P>COPYRIGHT: (C)2009,JPO&INPIT