baber/WOPTO huggingface dataset:
Patent JP-2008311207-A (JP)
Title: Embedded marker lamp
Inventor: ISHIDA YASUSHI
IPC: E01F9/553
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded marker lamp 11 in which a projected height of a lamp body 14 from a road surface is not increased and a light distribution of a low angle against the road surface can be obtained.  <P>SOLUTION: The lamp body 14 includes two light emitting windows 31 arranged mutually in opposite directions, each of which can emit light laterally; and a light emitting groove 32 from each of the light emitting windows 31 toward an outer circumferential portion of the lamp body 25. Two light emitting windows 31 are arranged symmetrically about the central position 25a of the lamp body 25, and at least one portion of each the light emitting windows 31 is arranged on an opposite side to a light emitting direction a from the central position 25a of the lamp body 25. A distance between the light emitting window 31 in a light emitting direction a and the outer circumferential portion of the lamp body 25 is prolonged to emit light of a low angle against the road surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100900-A (JP)
Title: Shuttle mechanism for sewing machine
Inventor: KUWABARA KOJI
IPC: D05B57/14
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shuttle mechanism for a sewing machine by which a grease is prevented from sticking to the adjusting screw of a hook shaft gear despite the employment of a grease lubrication for the lower shaft gear and the hook shaft gear.  <P>SOLUTION: A covering means 30 covers the housing section 12 of a shuttle base 11 which houses the hook shaft gear 14 and the lower shaft gear 16. The covering means 30 is constituted of a covering cover consisting of first and second covering plates 31 and 32. The first and second covering plates 31 and 32 make the adjusting screw 17 which fixes the hook shaft gear 14 located on the outside of the housing section 12, and at the same time, cover the housing section 12 so that the grease which is applied on the hook shaft gear 14 and the lower shaft gear 16 may not leak out to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105261-A (JP)
Title: Semiconductor device
Inventor: KIYOTA AKIO
IPC: H01L29/41
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a metal dummy pattern capable of suppressing the nonuniformity of a transistor characteristic to a maximum extent even though mask displacement is generated, while maintaining a flattening effect of the metal CMP.  <P>SOLUTION: The metal dummy pattern 6 formed over a gate electrode 1 extends to a gate longitudinal direction D1 with its both ends projected from a region of the gate electrode 1. A left/right symmetry of a shape of the metal dummy pattern 6 viewed from the center GC of the gate electrode 1 is kept in the region of the gate electrode 1 even if a position of the metal dummy pattern 6 is displaced from its original design caused by the displacement of a mask of wiring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103612-A (JP)
Title: Position measuring method
Inventor: NAGASHIMA KOICHI
IPC: G01B7/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring method capable of detecting a specified position with high accuracy.  <P>SOLUTION: The specified position is detected with high accuracy, by measuring the signal induced in the first receiving coil 61, while changing the position of the first receiving coil 61, since the magnetic flux generated by making an alternating current flow in the first and second excitation coils 41, 42 forms a common non-sensitive band part of the receiving coil on a line crossing the coil faces of the first and second excitation coils 41, 42; and a position for bonding a film in a photographing side is specified accurately and surely therein in a radiographic method by using X-rays, and working efficiency is improved thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105842-A (JP)
Title: Communication system and communication method
Inventor: NISHIMORI KENTARO
IPC: H04B7/04
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient multi-user MIMO transmission even if any interference from a peripheral cell exists in a multi-cell environment.  <P>SOLUTION: A relay station IS estimates a time when an interfering signal arrives and a time when the interfering signal does not arrive, and estimates transmission functions between interference-IS. An access point AP matches timing in which the inferring signal is transmitted to a terminal MS with a section t<SB>1</SB>when an interfering wave arrives. The terminal MS estimates transmission functions between access point AP-terminal MS, between interference-terminal MS and between the relay station IS-terminal MS. The relay station IS estimates the interfering signal of the data section by using the reception signal in the data section and the transmission functions between the interference-relay station IS, and divides the interfering signal into K, and transmits it to the terminal MS by using the section t<SB>2</SB>when the interfering wave does not arrive. The terminal MS removes the interfering wave by the reception signal from the access point AP, the interfering signal and the transmission functions between the interference/MS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110990-A (JP)
Title: Copper foil for printed wiring board
Inventor: SASAKI HAJIME
IPC: B32B15/01
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper foil for a printed wiring board that further enhances bending property without causing softening due to the lowering of a recrystallization temperature prior to a cladding process.  <P>SOLUTION: The copper foil for a printed wiring board is used to form a copper-clad board for a printed wiring board as it is clad over an insulating board 4, and includes at least a base layer 1 made of copper foil, a thin-film layer 2 of dissimilar metal formed on the surface of the base layer 1 and made of a metal different from copper, and a copper thin-film layer 3 formed on the surface of the thin-film layer 2 of dissimilar metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115113-A (JP)
Title: Gas filling device
Inventor: KATO TAKU
IPC: F16L27/08
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas filling device which facilitates handling of a gas filling hose during gas filling work and eliminates the possibility of the breakage of the gas filling hose and the leakage of gas in a gas filling hose mounting base.  <P>SOLUTION: The gas filling device contains a gas supply path 6 in a casing 1 and a gas filling hose 3 for communicating to the gas supply path 6 outside the casing and fills gas in an external gas accumulation vessel through the gas filling hose 3, wherein a joint in which a part forming a gas flow passage is formed of a hermetic single member is employed as a joint 7 passing through the casing 1 and communicating between the gas supply path 6 and gas filling hose 3. The joint 7 is held and fixed to the casing 1 so as to be freely rotatable in a direction around a shaft. At least a part of the gas supply path 6 portion communicating to the joint 7 in the casing 1 is formed of a distortion absorption hose 6a. The distortion such as a twist and bend generated in the gas filling hose 3 handled during gas filling work is changed into the rotation of the joint 7 to be transmitted to the distortion absorption hose 6a in the casing 1. Thereby, the distortion of the gas filling hose 3 is absorbed through the deformation of the distortion absorption hose 6a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115214-A (JP)
Title: Caliper brake device for vehicle
Inventor: SUZUKI TSUTOMU
IPC: F16D65/18
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caliper brake device for a vehicle exhibiting original brake force of a brake block.  <P>SOLUTION: This caliper brake device for the vehicle includes an actuator 60 pressing the brake block 7 to a disk 6. The actuator 60 is provided with a cylinder 80 formed in a caliper body 10, an elastic film 75 attached to the cylinder 80, an elastic film chamber 63 defined between the cylinder 80 and the elastic film 75, and a piston plate 65 interposed between the elastic film 75 and the brake block 7. A plurality of pistons 66 projecting to the brake block 7 is formed on the piston plate 65. The elastic film 75 is swollen by air pressure (fluid pressure) introduced to the elastic film chamber 63 in braking, thereby pressing the brake block 7 by each of the pistons 66.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115644-A (JP)
Title: Electric field probe, electric field measurement apparatus
Inventor: HIGASHIYAMA JUNJI
IPC: G01R29/08
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field probe and an electric field measurement apparatus having an isotropic directional characteristic, and the high electric field detection sensitivity.  <P>SOLUTION: The electric field probe 20 includes: three electric field sensors (10x, 10y, 10z) disposed so as to be oriented in three orthogonal directions; three filters (21x, 21y, 21z) for attenuating an image frequency component from high frequency signals generated in power supplying sections (13x, 13y, 13z) of three electric field sensors; three mixers (22x, 22y, 22z) for converting the high frequency signals with the attenuated image frequency component into intermediate frequency signals by using an oscillation signal generated from a local oscillator (23); and three connectors (24x, 24y, 24z) for outputting the converted intermediate frequency signals. The electric field measurement apparatus 100 has the electric field probe 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114756-A (JP)
Title: Joint structure of precast concrete column member and method for joining the precast concrete column members
Inventor: OGURA KIYOSHI
IPC: E04B1/58
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a precast concrete (hereinafter referred to as PCa) column member, and a method for joining the precast concrete column members for moving the PCa upper column member put on the PCa lower column member in the transverse direction or horizontally.  <P>SOLUTION: In this joint structure of the PCa column member, a downward hole 16 passing through from an upper face to a side face of the lower column member 12 is formed in the lower column member 12 formed by PCa, and an upward hole 18 passing through from a lower face to a side face of the upper column member 14 is formed in the upper column member 14 formed of PCa. A joint member 20 is inserted into the downward hole 16 and the upward hole 18 from the side face of the lower column member 12 or the side face of the upper column member 14 to join the lower column member 12 and the upper column member 14 mutually. Consequently, even if the upper column member 14 is put on the lower column member 12, the upper column member 14 put on the lower column member 12 can move in the transverse direction or horizontally until the joint member 20 is inserted into the downward hole 16 and the upward hole 18 from the side face of the lower column member 12 or the side face of the upper column member 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126493-A (JP)
Title: Obstacle detection device
Inventor: OKI TORU
IPC: B60R21/00
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily detect an obstacle irrespective of the running state of a vehicle, or of whether the obstacle is at standstill, by the use of an on-vehicle obstacle detection device.  <P>SOLUTION: The on-vehicle obstacles detection device comprises: a single-eyed camera 10 mounted on a vehicle 200, which photographs its surrounding in color image and outputs an NTSC video signal (picture signal) that represents the color image; a digital decoder 30 (signal conversion section) which converts the obtained NTSC signal into component video signals, namely, a synchronizing signal, luminance signal Y, and two color difference signals Cb, Cr (color information); and an obstacle detection section 40 that determines the presence or non-presence of an obstacle 300 from the color difference signals Cb, Cr obtained from the decoder 30 after conversion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134563-A (JP)
Title: Communication adapter
Inventor: HISAMA SHUICHI
IPC: G06F11/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication adaptor for updating an operation program by using one flash memory without increasing the capacity of an RAM.  <P>SOLUTION: This communication adaptor 10 is provided with: a household electrical appliance interface part 30 connected to a household electrical appliance; a transmission/reception part 32 for physical media connected to a home game way 16; an RAM 38; and a flash memory 40. The flash memory 40 is provided with: an operation file area 44 for storing an operation program; and an update file storage area 46 for storing the update file of the operation program. This communication adaptor is configured to, when receiving a file, determine whether or not the file is an update file, and to, when the file is the update file, develop the file in the update file storage area 46 of the flash memory without developing it in the RAM 38, and writes and stores the update file developed to the update file storage area 46 in the operation file area 44 for updating the operation program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136167-A (JP)
Title: Laver net installation structure
Inventor: TOMITA RIKIO
IPC: A01G33/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laver net installation structure enabling a user to dry a laver net at any time and to easily dry the laver net or the like by using a laver workboat.  <P>SOLUTION: The laver net installation structure includes: a support 4 stuck up on the sea bottom; a restriction rope 12 extending in a longitudinal direction of the support 4 and fastened to the support 4 at its upper and lower positions, respectively; a floating ring 13 flexibly fitted to the support 4 and the restriction rope 12, and movable along the support 4 and the restriction rope 12 with the up-and-down movement of the sea surface; and a suspending rope 14 one end of which is connected to a laver net 1, the intermediate part of which is flexibly inserted through a suspending net-inserting opening 19 formed around the outer periphery of the floating ring 13 from top down, and the other end of which is flexibly fitted to the restriction net 12 via a connection ring 15. When the self weight of the laver net 1 positioning in the air is applied to the suspending net 14 and the force to pull up the restriction net 12 acts via the connection ring 15, the floating ring 13 is fixedly held to the restriction net 12 by frictional force between the restriction net 12 and the floating ring 13 so as to hold the laver net 1 in the air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140556-A (JP)
Title: Recording and reproducing device and its control method
Inventor: TANAKA TOSHIAKI
IPC: H04N5/91
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device which prevents formation of a loop by regulating the output signals, if there is a possibility of loop formation when making a connection as to return the output signals from the output terminal to the input terminal, and also provide its control method.  <P>SOLUTION: In a digital recording and reproducing device 11 which has a function to copy information by itself through connecting its input and output terminals together to input the output information signal, a processing means (35) is provided to switch the signal so that the information signal input into the input (18) may not be output from the output (23) when there is a possibility of loop formation to return the information signal which is input into the input (18) and output from the output (23) back again to the input (18).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140183-A (JP)
Title: Information communication method, server computer, and program
Inventor: NAMEKAWA SUMIRE
IPC: G06Q50/00
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To transmit/receive data such as a message between specific users under such circumstances that a cell-phone is out of cellular phone range.  <P>SOLUTION: A server 3 groups the IC tag ID of IC tags 7 distributed to users 8 of the same group, and stores group data 33 with the group ID. An IC tag reader part 53 of a terminal 5 reads the IC tag ID of the IC tags 7, and when receiving the input of a message or the like, an input part 55 transmits it to a server 3. The server 3 stores message data 35 associated with the group ID to which the IC tag ID belongs. Also, the server 3 transmits the message stored for the group ID associated with the IC tag ID read by the IC tag reader part 53 to a terminal 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138644-A (JP)
Title: Diagnostic device for exhaust emission control device
Inventor: FUKUCHI EISAKU
IPC: F02D45/00
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic device for an exhaust emission control device capable of diagnosing the deterioration of a catalyst even if a responsive of an air-fuel ratio detection means at a catalyst downstream is deteriorated.  <P>SOLUTION: A catalyst deterioration degree detection means 104 detects a deterioration degree of a catalyst from a relation between an air-fuel ratio detection means 101 at a catalyst upstream and the air-fuel ratio detection means 102 at a catalyst downstream. A catalyst deterioration degree correction means 111 corrects the deterioration degree of the catalyst detected by the catalyst deterioration degree detection means 104 from a drop response ratio which is a ratio of a drop response index of the air-fuel ratio detection means at the catalyst upstream and a drop response index of the air-fuel ratio detection means at the catalyst downstream, or a rise response ratio which is a ratio of a rise response index of the air-fuel ratio detection means at the catalyst upstream and rise response index of the air-fuel ratio detection means at the catalyst downstream. A catalyst deterioration determination means 112 determines the deterioration state of the catalyst from the information of a catalyst deterioration degree correction means 111. Consequently, the deterioration of the catalyst can be accurately determined even if the rise responsive of the air-fuel ratio sensor at the catalyst downstream is deteriorated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137508-A (JP)
Title: Center channel for window glass in vehicular door
Inventor: YAMASHITA TSUTOMU
IPC: B60J5/04
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To attach a protector provided at a top end of a center channel without using an adhesive.  <P>SOLUTION: The protector 3 which is provided at a joint part between the top end of the center channel 1 for guiding a window glass in a vertical direction and a transverse sash 5 provided roughly in parallel at the top end of the center channel 1 is integrally formed by thermoplastic synthetic resin to form its plane shape into an H-shape. This protector consists of branch covering parts 31, 32 formed to cover each branch part 11, 12 at the top end of the center channel 1, and a center covering part 33 to joint a center part of the two branch covering parts 31, 32 formed in parallel to the branch covering parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143002-A (JP)
Title: Liquid jet head and liquid jet apparatus
Inventor: YOSHIDA JUNYA
IPC: B41J2/055
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head which can effectively prevent generation of a leakage current from a bonding wire part.  <P>SOLUTION: The liquid jet head I includes a pressure generating element 300 prepared correspondingly to a pressure generation chamber 12 which communicates with a nozzle opening 21 that jets the liquid, a driving IC 120 for driving the pressure generating element 300, and a bonding wire 130 which electrically connects the driving IC 120 and a lead electrode 90 led out of the pressure generating element 300. An insulating film 400 of an inorganic insulating material is formed to at least a surface of the bonding wire 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143347-A (JP)
Title: Steering wheel structure
Inventor: NAGAEDA SATOSHI
IPC: B60R21/05
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering wheel structure capable of absorbing energy in a collision to protect an occupant without widening widths of spokes.  <P>SOLUTION: The steering wheel structure is provided with a boss 2 fixed to a tip of a steering shaft, an annular rim 3 arranged approximately concentrically with the boss 2, and the plurality of spokes 4, 5, 6 for connecting the rim 3 and the boss 2. An energy absorbing portion deformed by an external input and absorbing energy is formed in the lower spoke 6. The energy absorbing portion includes first portions 10a, 11a and second portions 10b, 11b having different cross sections, and centers G1 of the cross sections of the first portions 10a, 11a are shifted from centers G2 of the cross sections of the second portions 10b, 11b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150599-A (JP)
Title: Storage type water heater
Inventor: UCHITANI KAZUO
IPC: F24H1/18
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage type water heater which is safe even when a mixing valve for mixing hot water and water fails.  <P>SOLUTION: This storage type water heater is provided with a hot water storage tank 1 storing hot water, a hot water delivery pipe 3 delivering high temperature water from an upper part of the hot water storage tank 1, a first water supply pipe 34 for supplying water from a water supply source, a first hot water/water mixing device 4 connecting the first water supply pipe 34 and the hot water delivery pipe 3 and mixing hot water and water, a first hot water supply pipe 31 through which hot water mixed by the first hot water/water mixing device 4 flows, a second hot water/water mixing device 7 connecting the first hot water supply pipe 31 and a second water supply pipe 35 branched from the first water supply pipe 34 and mixing hot water and water, and a second hot water supply pipe 32 through which hot water mixed by the second hot water/water mixing device 7 flows. Even when one of the mixing devices fails by fixing or the like, a hot water temperature can be adjusted by the other mixing device, and thus, the safe storage type water heater can be provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152158-A (JP)
Title: Illumination device
Inventor: SOMA MASUO
IPC: H01L33/00
Filed: 2007-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in which brightness of a plurality of light sources is adjusted and a circuit constitution is simplified by reducing the number of components in the illumination device in which respective light sources are turned on/off.  <P>SOLUTION: The illumination device is formed by comprising the plurality of the light sources 1, a control means 2 for forming and outputting data signals in order to respectively control to turn on/off the light sources 1, and a PWM signal in order to modulate the pulse width when the light sources 1 are controlled, and a shift register 3 into which the data signals and the PWM signal are input from the control means 2, and which outputs a drive signal in order to drive the light sources 1 to the light sources 1 based on these signals.  <P>COPYRIGHT: (C)2009,JPO&INPIT