baber/WOPTO huggingface dataset:
Patent JP-2009181348-A (JP)
Title: Electronic writing tool
Inventor: IGATA YOSHIHIRO
IPC: G06F3/041
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving operability and visibility of an electronic writing tool.  <P>SOLUTION: An operation button 624c as an operation unit to be operated by a user is disposed on an opposite side of a side with an opening part 621b to an axis center (A-A) of a bar-shape housing having the opening part 621b as a light transmission part for transmitting irradiated light to a medium and reflected light from the medium. If a cap 610 is mounted, the button 624c and wave-guide members 624h, 624j showing the light from a display unit to the outside of the tool are disposed on an opposite side of a side with a facing piece 612a of the cap 610 to the axis center (A-A) of the housing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185900-A (JP)
Title: Hose connection structure
Inventor: TAKIMOTO SHINJI
IPC: F16L33/22
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To completely prevent damage to annular packing and its displacement when contacting the inner peripheral face of a connection cylinder.  <P>SOLUTION: A seat socket 4 is closely attached to the outer periphery of a nipple 2 to cover the annular packing 3 mounted thereon. The annular packing 3 is put in close contact with an inner peripheral face 4b of the seat socket 4 to cut off water. A water cut-off means 6 is provided between the seat socket 4 and a hose connector A. Thus, when a hose H and the nipple 2 are inserted into the connection cylinder 1, an outer peripheral face 4a of the seat socket 4 has contact with an inner peripheral face 1a of the connection cylinder 1 but the annular packing 3 has no contact with the inner peripheral face 1a of the connection cylinder 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188230-A (JP)
Title: Semiconductor device
Inventor: TSUCHIAKE MASAKATSU
IPC: H01L21/8238
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a spin MOSFET that can structure a nonvolatile reconfigurable logic circuit by stable operation while maintaining consistency and mixed mounting possibility with an ordinary C-MOSFET circuit.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate, a first source region 12 and a first drain region 14 formed apart on the semiconductor substrate, a first channel region provided between the first source region and the first drain region, a first gate insulating film formed on the first channel region, a first gate electrode 18 formed on the gate insulating film, a first source electrode M<SB>s1</SB>formed on the first source region and including a ferromagnetic layer having an axis of easy magnetization in a first direction, a first drain electrode M<SB>d1</SB>formed on the first drain region and including a ferromagnetic layer magnetized in a second direction having an angle of >0 to <180° to the first direction, and a second drain electrode M<SB>d2</SB>formed on the first drain region apart from the first drain electrode and including a ferromagnetic layer magnetized in a direction substantially in antiparallel to the second direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188236-A (JP)
Title: Wire bonding connection structure and wire bonding method
Inventor: KIBA EIJI
IPC: H01L21/60
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire bonding connection structure and a wire bonding method realizing further size reduction while maintaining the second bonding connection strength.  <P>SOLUTION: The wire bonding connection structure is provided with a first wire 11 first-bonded to the p-electrode of a light emitting element 4 and second-bonded to a lead frame 3, a second ball part 121 ball-bonded upstream of a second-bonding joined part, a second wire 12 with a wire loop formed in the wiring direction from the second ball part 121 to the first wire 11, and a second wedge-bond part 122 with the second wire 12 wedge-bonded. The second wedge-bond part 122 is formed on a first wedge-bond part 112 constituting the second-bonding joined part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188883-A (JP)
Title: Communication device for vehicle, communication system, and communication control method
Inventor: YANAGISAWA YUKIO
IPC: H04W76/02
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device for a vehicle, a communication system, and a communication control method, which optimize a base station to communicate or a communication mode according to conditions of radio resources of a base station.  <P>SOLUTION: The communication device for the vehicle 100 which communicates with the center 13 through a relay station 16 is characterized by having a receiving means 35 for receiving communication load condition information for each relay station 16 or for each communication area covered by a relay station 16, and a control part 25 for controlling communication with the center based on the communication load condition information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183919-A (JP)
Title: Air cleaning apparatus
Inventor: TANAKA SHIGERU
IPC: B01D53/86
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning apparatus causing no problem for irradiating pleat surfaces with light, even if the pleats of a pleat-like member formed by alternatively folding sheet pieces with photocatalyst layers formed on both surfaces, present curved pleat-like form.  <P>SOLUTION: The air cleaning apparatus includes one or a plurality of pleat-like members 3 formed by alternatively folding sheet pieces 9 having both surfaces with photocatalyst layers formed thereon and having a plurality of spaces 11; a housing 5 containing the pleat members with the spaces blocked with first opened faces 15; and one or a plurality of light sources 7 disposed in the housing, irradiating second opened faces 17 of the spaces of the pleat members with light, and activating the photocatalyst layers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185989-A (JP)
Title: Universal joint
Inventor: TOMIZAWA TETSUO
IPC: F16D3/41
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint allowing adjustment of bending torque of a drive shaft and a driven shaft and adjustment of rotation unbalance to be carried out with a simple structure, and capable of smoothly transmitting torque of the drive shaft to the driven shaft.  <P>SOLUTION: This universal joint includes: a first yoke 21; a second yoke 22 connected to the first yoke 21 through a spider 23 with a first short shaft 51 and a second short shaft 52 integrated with each other to cross in a cross shape; a pair of first bearing cups 24 and 25 rotatably supporting one side end 51a and the other side end 51b of the first short shaft 51 through needle bearings 31 and 32, respectively; and a pair of second bearing cups 26 and 27 rotatably supporting one side end 52a and the other side end 52b of the second short shaft 52 through needle bearings 33 and 34, respectively; and is characterized in that the pair of first bearing cups 24 and 25 are screwed to the first yoke 21, and the pair of second bearing cups 26 and 27 are screwed to the second yoke 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194468-A (JP)
Title: Receiving device of visible light communication, and its display method
Inventor: UENO HIDEKI
IPC: H04B10/112
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving device having a function to visually confirm the receiving state of data in visible light communication.  <P>SOLUTION: This receiving device 1 includes a function to visually confirm the receiving state of data in visible light communication on a screen in a visible light communication system, The receiving device 1 includes a control part 14 to determine the light receiving level of a light receiving sensor 10, and to change the display form of a data receiving state displaying part, which is displayed in a display part 13, based on the determination result of the light receiving level or presence of an error during demodulation of a demodulating part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194988-A (JP)
Title: Zero-phase current differential relay
Inventor: ODA SHIGETO
IPC: H02H3/28
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether one phase ground fault occurs on a power transmission line, and to reliably determine a faulty phase without voltage determination even when the fault current is small on one end side, in a zero-phase current differential relay for detecting a ground fault.  <P>SOLUTION: A faulty phase determination section 15 determines whether one phase ground fault occurs on a power transmission line, and determines a faulty phase based on: composite zero-phase current data I0S obtained by combining the zero-phase current I0L of a three-phase current on one end side obtained from a current transformer on one end with the zero-phase current I0R of a three-phase current on the other end side obtained from a current transformer on the other end; positive phase current data I1SA-I1SC having the phases obtained based on the composite current data IAS-ICS for respective phases which are obtained by combining the currents of the same phase in three-phase currents on one side and the other side as reference phases; and negative phase current data I2SA-I2SC having the phases obtained based on the composite current data IAS-ICS as reference phases.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195046-A (JP)
Title: Corrugate tube
Inventor: ITO SHOICHI
IPC: B60R16/02
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugate tube for housing cables which prevents the housed cables from protruding, stabilizes positioning of the cables to be built in a vehicle body, and reduces thickness of a branch portion and other cables that are built in the vehicle body.  <P>SOLUTION: The corrugate tube 1 housing cables includes planar portions 2a and 3a in the longitudinal direction and two cylinders 2 and 3 having semicircular sections in the short direction. Slits 2b and 3b for housing the cables are formed along the longitudinal direction on the planar portions 2a and 3a of the two cylinders 2 and 3, respectively. The two planar portions 2a and 3a are closely bonded to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191993-A (JP)
Title: Automatic transmission
Inventor: SAITO NORIAKI
IPC: F16H3/66
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a friction loss caused by released engaging elements by engaging three engaging elements in each gear stage.  <P>SOLUTION: Three elements of a first planetary gear 61 are made first, second and third elements in order of arrangement in a velocity diagram, and three elements of a second planetary gear 62 are made fourth, fifth and sixth elements in order of arrangement in the velocity diagram. The second element Cf and the sixth element Rr are connected to an output member 5. A clutch C1 is provided for connecting the third element Rf to a first transmission mechanism 3 with a large reduction ratio connected to a turbine TB of a torque converter 2. A clutch C2 is provided for connecting the fifth element Cr to a second transmission mechanism 4 with a small reduction ratio connected to a pump PO of the torque converter 2. A clutch C3 is provided for connecting the fourth element Sr to the first transmission mechanism 3. A clutch Ca is provided for connecting the first element Sf and the fifth element Cr. A clutch Cb is provided for connecting the first element Sf and the fourth element Sr. A brake B1 is provided for fixing the fifth element Cr.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190012-A (JP)
Title: Method of applying liquid material, apparatus for the same and program for the same
Inventor: IKUSHIMA KAZUMASA
IPC: B05D3/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of applying a liquid material having no use for the calculation of complicated parameters and free from affecting the moving speed of a discharge part, an apparatus for the same and a program for the same.  <P>SOLUTION: The applying method of discharging the liquid material from a nozzle while moving the nozzle and a workpiece relatively and applying a fixed quantity of the liquid material on the workpiece includes an initial parameter set step of: defining the number of times of sending the discharge pulse signal or the stoppage pulse signal as the number of total pulses, defining the number of discharge pulse signals required to attain the coating quantity in the number of total pulses and defining the remains as the stoppage pulse signals; a correcting quantity calculation step of: measuring the discharge quantity from the nozzle in the time of correction period and calculating the correction of the discharge quantity; and the discharge quantity correcting step of: adjusting the number of the discharge pulse signals and the number of stoppage pulse signals based on the calculated correction quantity in the correcting quantity calculation step. The apparatus for the same and the program for the same are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199141-A (JP)
Title: Data transfer method, data transfer program and recording medium storing data transfer program
Inventor: HOSHI TAKAYUKI
IPC: G06F13/38
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer method, a data transfer program and a recording medium storing the data transfer program, allowing certain resetup without adding hardware in a resetup request from a device, for example.  <P>SOLUTION: In a USB (Universal Serial Bus) apparatus 1 wherein a body part 3 and a USB memory 2 are connected by a USB interface, when a signal showing the resetup request is output from the USB memory 2 by making electric noise be applied onto a signal line of the USB interface, for example, 2 frame data are received when a period of the signal showing the resetup request is a period not capable of being recognized as the resetup request, and a USB reset is set out from the body part 3 to perform resetup when data indispensable to configure a USB frame such as an SOF (Start Of Frame) or address are not detected in the data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201052-A (JP)
Title: Duplexed apparatus, redundant system and system selection control method
Inventor: OKADA NARIMASA
IPC: H04M3/22
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To properly determine which one of units is an active system even when any one of signal levels of system selecting signals output from the units, respectively, is fixed in an apparatus duplexed by the unit of a first system and the unit of a second unit.  <P>SOLUTION: In a duplexed apparatus, units 4N, 4E of a first system and a second system comprise: system selecting signal generation circuits 11N, 11E, 14N, 14E each for generating a system selecting signal indicating, using different pulse signals, whether unit itself is an active system or a reserve system; other system selecting signal detection circuits 13N, 13E each for detecting a system selecting signal output from the unit of the other system; and system switching circuits 15N, 16N, 15E, 16E each for switching the unit itself to the active system when the system selecting signal output from the unit of the other system, that is the active system, is changed from a state indicative of the active system into the other state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203609-A (JP)
Title: On-roof water sprinkling piping structure
Inventor: SAITO SATORU
IPC: E04D13/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-roof water sprinkling piping structure which improves the quality of a building by imparting an excellent appearance to a water sprinkling pipe laid from a space under eaves onto a roof.  <P>SOLUTION: The water sprinkling pipe 23 and a leader 28 are mounted via a connecting member 30 which is fixed to an undersurface of a bottom surface Q of an eaves gutter 27. The connecting member 30 is formed in an elbow shape at an angle α of approximate 30° with respect to a vertical axis; a pair of cylinders with a diameter T2, which is formed in an oval cross-sectional shape, vertically penetrates in a hollowed manner; one of the cylinders is a cylindrical portion 30a for fixing the leader 28; and the other one is a cylinder 30b for fixing the water sprinkling pipe 23. The leader 28 is connected to the cylindrical portion 30a; the water sprinkling pipe 23 adjacent to the leader 28 is mounted through a bottom surface 27c via the cylinder 30b; and the water sprinkling pipe 23 and the leader 28 are laid in parallel up to a lower section of the building. A dent portion Q1 lower by a depth H than the other bottom surface 27c is formed in the bottom surface Q of the eaves gutter 27 near the water sprinkling pipe 23 and the leader 28.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204181-A (JP)
Title: Cooker
Inventor: OKAMURA YOSHIO
IPC: F24C7/06
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide a heater heating means straddling over different wall faces in an oven chamber.  <P>SOLUTION: The cooker is equipped with an oven space formed in a shape of a rectangular box opened at the front inside a box body forming an outer shell for storing and cooking foods, and the heater heating means provided on an outer face side of a peripheral wall forming the oven space for cooking. The heater heating means is configured by a heating element 7 printed and formed via at least an insulating layer 6 on an outer wall face of the oven space. The heating element 7 is configured by continuously printing and forming to straddle over different wall faces of the oven space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201376-A (JP)
Title: Planting design supporting system, and planting design supporting program
Inventor: GOTO NOBUMASA
IPC: G06Q50/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting design supporting system for supporting planting design work for performing planting through utilizing the ambient surrounding of an objective planting area so as to be expected to save energy.  <P>SOLUTION: The planting design supporting system is provided with: a topographic map data input means which reads in map data including the topographic data around the objective planting area; an effect factor input means which specifies an effect factor area having effects on the objective planting area; an environmental utilization area determining means which detects and determines the environmental utilization area based on the information of the effect factor area specified by the effect factor input means; and a planting design means which detects an orientation and a planting amount to be planted on the objective planting area from the positioning information of the effect factor area in the environmental utilization area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008210391-A (JP)
Title: Quick recovery system for data, and method therefor
Inventor: CHANG CHENG-CHUN
IPC: G06F12/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quick recovery system for data and a method therefor.  <P>SOLUTION: In this quick recovery system for the data of the present invention, the second hard disc executes related work instead of the first hard disc, when the first hard disc is troubled, by providing a host provided mainly at least with the first hard disc, and by connecting an external storage device provided with the second hard disc, to the host through a connection port, and by installing, in the host, a program for synchronizing the data of the first hard disc with the second hard disc in the external storage device. The present invention discloses also the quick recovery method for the data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009206328-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: KURATOMI BUNJI
IPC: H01L21/56
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that although a sealed body to be sealed becomes thin as a semiconductor device becomes thinner recently and an air vent for discharging air in a cavity to the outside so as to improve charging property for a resin is provided to a metal mold, the air vent becomes smaller as the semiconductor becomes thinner to make the air vent portion apt to be clogged with the resin, and then the formed sealed body includes an uncharged region (absent region) to increase the possibility of production of a product defective.  <P>SOLUTION: In a method for manufacturing the semiconductor device, a detection pattern portion including a metal pattern is provided nearby outside a corner portion of a nearly rectangular resin sealed region, where a semiconductor chip on a wiring board is sealed, corresponding to the air vent portion of the metal mold, thereby when a resin charging state is observed by making an observation nearby outside the corner portion with reflected light by using an optical system.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203411-A (JP)
Title: Machining oil for brittle material
Inventor: KITAMURA TOMOHIKO
IPC: C10N40/22
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide machining oil for brittle materials, the slurry of which can be supplied sufficiently to a machining space and which includes excellent machining properties.  <P>SOLUTION: The machining oil for brittle materials is obtained by blending (a) base oil, (b) a nonionic surfactant, which is an alkylene oxide adduct of polyhydric (dihydric to hexahydric) alcohol and includes 2-50 molar number of the added alkylene oxide, and/or another nonionic surfactant, which is a derivative of the alkylene oxide adduct of polyhydric (dihydric to hexahydric) alcohol and includes 2-50 molar number of the added alkylene oxide, and (c) bentonite. The content of the (b) component is 0.2-30 mass% and that of the (c) component is 0.1-10 mass% on the basis of the whole mass of the machining oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202530-A (JP)
Title: Fluid jetting apparatus
Inventor: INOUE ATSUSHI
IPC: B41J2/01
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid jetting apparatus which can easily carry out jetting of a fluid.  <P>SOLUTION: The fluid jetting apparatus is equipped with a jet head which jets towards a medium the fluid that includes a material set when receiving irradiation of a predetermined light, a light source which applies the predetermined light towards the medium, and a fluid supplying passage which supplies the fluid to the jet head. The light source is in thermal contact at least between the fluid supplying passage and the light source. The light source is made in thermal contact between the fluid supplying passage and the light source, and therefore the heat generated from the light source can be transmitted to the fluid supplying passage. By this heat, a temperature of the fluid supplied to the jet head via the fluid supplying passage can be raised, and a viscosity of the fluid can be lowered. Jetting of the fluid can be easily carried out accordingly.  <P>COPYRIGHT: (C)2009,JPO&INPIT