baber/WOPTO huggingface dataset:
Patent JP-2010226334-A (JP)
Title: Pulse width modulation amplifier
Inventor: YAMAMOTO TAISUKE
IPC: H03F3/217
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a driver cannot be driven because a capacitor in a bootstrap circuit is discharged when an input signal is clipped to an upper limit and an upper-side transistor is continuously turned on in a pulse width modulation amplifier which uses the bootstrap circuit at a power source of the driver which drives the upper-side transistor of a push-pull circuit.  <P>SOLUTION: In the pulse width modulation amplifier, a comparator 54 outputs the input signal to the driver of the upper-side transistor after converting the signal to a PWM signal S<SB>PWM</SB>. A counter 52 changes a count value C<SB>N</SB>periodically in synchronization with a cycle τ<SB>PWM</SB>. A reference pulse signal-producing unit 60 produces waveforms S<SB>MAX</SB>, S<SB>MIN</SB>for respectively specifying the maximum and minimum pulse widths of the S<SB>PWM</SB>. The S<SB>MAX</SB>has a pulse intermittent period whose width is sufficient for charging the capacitor. The comparator 54 outputs, as the S<SB>PWM</SB>: the S<SB>MAX</SB>in a period when the C<SB>N</SB>is equal to or less than a threshold value in response to the input signal; and the S<SB>MIN</SB>in a period when the C<SB>N</SB>is larger than the threshold value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222103-A (JP)
Title: Conveying device
Inventor: AWAKAWA HIDEO
IPC: G02B5/20
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-baking conveying device capable of improving productivity by shortening a substrate receiving and delivering time to upstream/downstream processes and conveying the substrate at the same time as pre-baking processing without generating quality failures such as elevating/lowering pin unevenness and suction hole unevenness caused by a conventional pre-baking device.  <P>SOLUTION: Air heated just before the glass substrate 2 is received from a previous process robot 1 is blown from a heating air blow block 5 for floating, and the glass substrate 2 is in a floating state on the heating air blow block 5 for floating. Alignment of the glass substrate 2 is enforced by using a feeding part substrate alignment 16. The glass substrate 2 is fixed by holding one side of a conveying direction side of the glass substrate 2 by a heating part chuck 4 of a heating part chuck slider 3. The heating part chuck 4 is floated and conveyed to a post process robot 10 side. At a position B, a conveying vertical direction array is different from that of the heating air blow block 5 for floating at a position A, the array is shifted and a heating air blow block 6 for floating is arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222509-A (JP)
Title: Conductive elastomer film and laminated film
Inventor: MAEDA KOICHIRO
IPC: C08L23/30
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive elastomer film having low surface resistance, high mechanical strength such as tensile elongation, tensile strength, and high smoothness and high adhesiveness to a metal.  <P>SOLUTION: The conductive elastomer film includes (1) 100 pts.mass of an elastomer component comprising: (a) 50-97.9 mass% of a conjugated diene rubber, (b) 2-40 mass% of an ethylene-octene copolymer, (c) 0.1-10 mass% of an aromatic vinyl-conjugated diene block copolymer, and (d) 0-10 mass% of an acid-modified polyolefin; and (2) 10-50 pts.mass of a conductive filler.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224482-A (JP)
Title: Photoelectric conversion element
Inventor: KIKUCHI TETSUHISA
IPC: G02B7/34
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element which accurately achieves accumulation control of an area sensor having a plurality of focusing points by necessary minimum circuits.  <P>SOLUTION: The photoelectric conversion element includes an accumulation control unit which controls accumulation operations of a part of divided areas of an area sensor unit 27 using output of monitoring units 30a, 30c corresponding to a standard unit of a part of divided areas of the area sensor unit 27, and controls accumulation operations of the other part of divided areas of the area sensor unit 27 using output of the monitoring units 30b, 30d corresponding to a reference unit of the other part of divided areas of the area sensor unit 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229626-A (JP)
Title: Earth retaining wall structure and method for constructing the same
Inventor: KANAI MAKOTO
IPC: E02D5/20
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earth retaining wall structure capable of supporting itself without being provided with a strut support.  <P>SOLUTION: This earth retaining wall structure 10 includes an earth retaining wall 20, the lower portion of which is inclined in such a manner as to advance toward an excavation space 1, and a buttress 30 which is provided in such a manner as to cross the earth retaining wall 20. H-shaped steel 32 embedded in the buttress 30 is connected to H-shaped steel 22A embedded in the earth retaining wall 20, by means of connecting members 40 and 41. Since the earth retaining wall 20 is inclined, the volume of sediment between an surface of active slip rupture and the earth retaining wall 20 is reduced; the earth pressure acting on the earth retaining wall 20 is reduced; and the buttress 30 resists the earth pressure, which is transferred to the buttress 30 by the connecting members 40 and 41, by a force of friction against surrounding ground. This enables the earth retaining wall 20 to support itself.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228473-A (JP)
Title: Notifying sound generator
Inventor: MABUCHI TETSUYA
IPC: G08G1/16
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notifying sound generator for inexpensively and easily recognizing the advancing direction of a vehicle.  <P>SOLUTION: This notifying sound generator 2 has an azimuth detecting means 6 for detecting a turning azimuth of a vehicle, a storage means 10 for storing sound information on a sound predetermined with every predetermined azimuth, a sounding means 12 for sounding the sound based on the sound information, and a sounding control means 8 for allowing the sounding means to sound the sound in response to the sound information corresponding to the azimuth detected by the azimuth detecting means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010133215-A (JP)
Title: Window structure having waterproof property and ventilation characteristic
Inventor: GO GUN-HENG
IPC: E06B7/02
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window structure having waterproof property and ventilation characteristics, applicable to windows for an architectural structure such as school, hospital and building.  <P>SOLUTION: The window structure having waterproof property and ventilation characteristics includes an outside window, an inside window and a fixing means. The outside window includes outside ventilation holes formed at predetermined intervals. The inside window includes inside ventilation holes formed in conformation to the outside ventilation holes. The fixing means is configured so that at least one of the inside window and the outside window is slidable with the inside window closely fitted to one side of the outside window. The inside ventilation holes of the inside window and the outside ventilation holes of the outside window are alternately arranged by sliding at least one of the inside window and the outside window. Accordingly, indoor air can be ventilated or interrupted, and the ventilation of the indoor air can be performed in a day with winds and rain while preventing intrusion of rainwater to the indoor side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010232264-A (JP)
Title: Photodetector and display device
Inventor: MIURA KENTARO
IPC: H01L31/10
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve contrast of a photodetector to obtain an increased optical current.  <P>SOLUTION: The photodetector includes a substrate, and a diode containing a first semiconductor region of first conductive type, a second semiconductor region of second conductive type, and a third semiconductor region which is provided between the first semiconductor region and the second semiconductor region and has an impurity concentration lower than the first semiconductor region and the second semiconductor region, wherein each region is provided together on the main surface of the substrate. It also includes an insulating film which covers the first semiconductor region, the second semiconductor region, and the third semiconductor region, a first light shielding electrode which is provided on the insulating film and electrically connected to the first semiconductor region, and a second light shielding electrode which is provided on the insulating film and electrically connected to the second semiconductor region. The first light shielding electrode has a first region which faces the third semiconductor region across the insulating film. The second light shielding electrode has a second region which faces the third semiconductor across the insulating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230047-A (JP)
Title: Boot attachment structure
Inventor: NAKAJIMA TATSUO
IPC: F16J15/52
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boot attachment structure capable of assuring stable sealing performance at low cost.  <P>SOLUTION: The boot attachment structure is for attaching, to a shaft 17 connected to the inner joint member of a constant speed universal joint, a resin-made constant speed universal joint boot 1 externally fitted into the shaft 17. The boot 1 includes a small-diameter part 2 externally fitted into the shaft 17, a large-diameter part 3 externally fitted into an opening part of the outer joint member of the constant speed universal joint, and a bellows 4 connecting the small-diameter part 2 and the large-diameter part 3. The small-diameter part 2 has a first cylindrical part 2a at the opening side, and a second cylindrical part 2b disposed at the axially inner side than the first cylindrical part. The inner diameter of the second cylindrical part 2b is equal to the outer diameter of the second cylindrical part corresponding part 21 of the shaft 17. The first cylindrical part 2a of the boot 1 is integrally joined in abutment with the first cylindrical part corresponding part 21 of the shaft 17 by heating of the first cylindrical part corresponding part 20 through laser irradiation from the outer diameter side while the first cylindrical part 2a is externally fitted into the first cylindrical part corresponding part 20 of the shaft 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010201407-A (JP)
Title: Magnet open type magnetic ecological water treatment apparatus
Inventor: MICHIURA MISAKO
IPC: C02F1/48
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ecological apparatus using safe natural materials, wherein a water contamination preventive device is set at an optional place in a conventional fresh fish water tank, contaminants like water scale rapidly generated by feeding oxygen to the water tank are solidified and precipitated by magnetism, the precipitated solid matter is hardly dissolved into water and easy to remove, thereby preventing turbidity of water in the fresh fish tank, transparent and clean water can be always maintained, promoting oxygen feed effect to water, the frequency of replacement of water of the water tank can be greatly changed, and preservation of fresh fish and hygiene can be excellently kept.  <P>SOLUTION: The water contamination preventive device for a pure-dora water tank solidifies fine particulate excrement causing contamination by fresh fish by the reaction of magnetism, forms a hardly dissolvable state and turns to easily removable matter, to keep freshness of fish.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010231478-A (JP)
Title: Compile method, compile program and semiconductor integrated circuit manufacturing method
Inventor: SATO MAKOTO
IPC: G06F17/50
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compile method, a compile program and a semiconductor integrated circuit manufacturing method that achieves efficient compile.  <P>SOLUTION: The compile method includes: a first step (step S1-S10) of compiling a first source code, and outputting a first execution program that outputs coverage data during execution; a second step (step S11) of executing the output first execution program; a third step (step S12-S20) of commenting out or deleting a code block that has never been executed, included in the first source code based on the coverage data output in the second step, and generating a second source code; and a fourth step (step S21-S24) of compiling the output second source code, and outputting a second execution program.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231033-A (JP)
Title: Annular body, device for tensioning and laying the annular body, cartridge, unit for detecting member to be detected and image forming apparatus
Inventor: NANBA HARUYUKI
IPC: G03G15/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular body that is excellent in detection sensitivity of a position where a member to be detected exists, and an image forming apparatus that yields an image in which occurrence of color shift is suppressed.  <P>SOLUTION: The annular body includes an annular body main part 210, and the member to be detected 200 having electric resistance different from that of the annular body main part 210 in such a state that it is not exposed to a surface of the annular body main part 210 inside the annular body main part 210. The image forming apparatus includes an image holding body that holds a toner image, an annular body for intermediate transfer that is composed by using the annular body, a first electrode that is arranged in contact with an outer peripheral surface side of the annular body, a second electrode that is arranged in contact with an inner peripheral surface side of the annular body, a detection device that detects current change or voltage change in an area put between the first electrode and the second electrode, a primary transfer device that transfers the toner image on the image holding body to the annular body, and a secondary transfer device that transfers the toner image transferred to the annular body to a recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235699-A (JP)
Title: Compound liquid for polymer molding, polymer molded body, and composite polymer molded body
Inventor: MIURA TAKAHIRO
IPC: B29C45/14
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound liquid for polymer molding with a sufficient mold filling property in a molding operation without the problem of dispersion failure of a thermally expandable microcapsule or a filler, or viscosity increase derived from inclusion of these components, and also to provide a lightweight polymer molded body with the excellent rigidity and size stability, and a composite polymer molded body using the above body.  <P>SOLUTION: The compound liquid for polymer molding includes a substrate material, a filler, a thermally expandable microcapsule, and a metal salt dispersant, a polymer molded body using the compound liquid, and a composite polymer molded body using the above body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234601-A (JP)
Title: Joint structure
Inventor: HIROHASHI TOSHIAKI
IPC: B60R13/02
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure usable for a vehicle interior and an automobile interior requiring high performance, made of organic fibers, being lightweight and having high rigidity.  <P>SOLUTION: The joint structure is formed by alternately arraying reinforcing members including organic fibers and organic fiber aggregates, and integrating them. One of a plurality of surfaces of the reinforcing members having the highest elastic gradient value is integrated in a state vertical to the thickness direction of the joint structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234946-A (JP)
Title: Motorcycle
Inventor: FUJITA KYOGI
IPC: B62K11/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motorcycle having a vehicle body structure reducing vertical oscillation of a main frame while suppressing increase of the weight without having restriction on arrangement of components attached to the main frame.  <P>SOLUTION: The motorcycle 10 includes: a head pipe 12 steerably supporting a front wheel 31 through a front fork 21; the main frame 13 extended from the head pipe 12 to a rear, oblique and downward side and having a bent part 13a bent to a vertical direction on an intermediate part; a seat 46 arranged on a rear part upper side of the main frame 13 so that an occupant sits on it; an engine 22 supported by the main frame 13, and a foot-straddling space 35 in front of the seat 46 and above the bent part at least on either of an upper surface and a lower surface of the bent part 13a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009152636-A (JP)
Title: Led light source, its manufacturing method, surface light source device, and image display device
Inventor: HANAOKA TORU
IPC: H01L33/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LED light source which can be simply manufactured while improving the connecting reliability of a LED substrate, and to provide a surface light source device and an image display device equipped therewith.  <P>SOLUTION: A LED backlight 4 to be mounted on the image display device comprises the plurality of wedge-type (zigzag-shaped) LED substrates 41 being mutually the same. On each LED substrate 41, a plurality of LEDs 45 are non-linearly arranged. On the LED substrate 41, a connector 46 is provided for external connection via a harness 42b. The LEDs 45 are electrically connected to one another via wiring patterns formed on the LED substrate 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010243524-A (JP)
Title: Electro-optical device
Inventor: OKUYAMA MASAHIRO
IPC: G02F1/1345
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device provided with inspection terminals capable of easily detecting formation defects of various lines.  <P>SOLUTION: The electro-optical device 10 includes a switching element 36 for video signal selection, a scan signal selection element 35, a plurality of external signal connection terminals 39, and a plurality of inspection terminals. Inspection switching elements 37 are connected to each of a plurality of video signal supply lines, and the plurality of inspection switching elements 37 are formed in a gap of a driver IC mounting region Dr and have input terminal sides connected in parallel and connected to a first inspection terminal T1 and have control terminal sides connected in parallel and connected to a second inspection terminal T2, and a plurality of color selection signal supply lines 42 are connected to a plurality of third inspection terminals T3, and a plurality of scan signal supply lines 43 are connected to a plurality of fourth inspection terminals T4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241167-A (JP)
Title: Vehicular steering device
Inventor: YAMAZAKI IPPEI
IPC: B62D5/04
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of adequately reducing a load on a turning actuator for turning a turning wheel.  <P>SOLUTION: A turning actuator operation control part 46b determines the operational state of a VGRS motor 21 when a vehicle is stopped, and reduces the output of a motor 21 according to the state. In other words, the control part 46b reduces the output of the motor 21 via a driving circuit 47 when the motor 21 is in a stagnant condition based on the change of the detected turning angle δ of right and left front wheels FW1, FW2 by a turning angle sensor 45. On the other hand, the control part 46b instructs a braking/driving control part 46a so that the front wheels FW1, FW2 are subjected to the braking/driving control in order to support the operation of the motor 21. Thus, the control part 46a applies the driving force to one wheel and applies the braking force to the other wheel to generate the difference in the rolling amount between the front wheels FW1, FW2 to support the operation of the motor 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244718-A (JP)
Title: Socket connector device
Inventor: YOTSUYA KENICHI
IPC: H01R33/74
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a socket connector device capable of connecting in series or in parallel a plurality solar cells by positioning and holding them in modes suited for compactness and thinning, doing away with the need for soldering work or providing a special structure member.  <P>SOLUTION: A plurality of cell-housing concave portions 25 are provided at an insulation housing 22 for housing a plurality of pieces of solar cells, a first conductive contact 26 and a second conductive contact 27 in contact with a negative electrode terminal part and a positive electrode terminal part of the solar cell, respectively, are fitted at each cell-housing concave portion 25. Further, a conductive coupling member coupling the first conductive contact 26 fitted to one of the plurality of cell-housing concave portions 25 with the second conductive contact 27 fitted to another of the plurality of cell-housing concave portions 25 is set embedded in the insulation housing 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240764-A (JP)
Title: Marking method
Inventor: KIMURA KAZUO
IPC: G01C15/02
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To correctly and simply perform marking, also shorten a construction period and reduce the load of an operator.  <P>SOLUTION: Reference lines for pasting partial drawings to a design drawing are drawn vertically and laterally to make a plan drawing. Then, the partial drawings 8A, 8B, 8C, 8D, 8E, 8F and 8G including an area containing the intersections of the longitudinal and lateral reference lines printed in a full size are created from the plan drawing. Then, reference lines 5' for pasting the partial drawing corresponding to the reference lines drawn on the plan drawing are marked on a base material 10. Further, the reference lines 5 of the partial drawings 8A, 8B, 8C, 8D, 8E, 8F and 8G are aligned with the reference lines 5' marked on the base material 10, and in addition the partial drawings 8A, 8B, 8C, 8D, 8E, 8F and 8G are pasted on the base material 10 with their directions aligned based on the plan drawing 1 so as to mark on the base material 10. Thereafter, areas other than the pasted partial drawings 8A, 8B, 8C, 8D, 8E, 8F and 8G are marked on the base material 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242356-A (JP)
Title: Custom kitchen
Inventor: NIIMURA MASASHI
IPC: C02F1/44
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a custom kitchen capable of reducing bacterial contamination in a spout opening of a water faucet for clean water and for spouting clean water, the piping of a water purification device for supplying clean water for water faucets for clean water, etc.  <P>SOLUTION: The custom kitchen includes a clean water means 12 for treating raw water; a clean water pipe 13 through which clean water passing through the clean water means 12 flows; a water faucet 11 for clean water and for spouting clean water; a general water faucet 21 for spouting raw water; a bypass pipe 17 for supplying raw water for the clean water pipe 13; a bypass pipe solenoid valve 18 for opening/closing of the bypass pipe 17; and a bypass pipe on/off-valve operating means for changing over between the opening and closing of the bypass pipe solenoid valve 18. When the bypass pipe on/off-valve operating means is operated to open the bypass pipe solenoid valve 18, tap water flows through the clean water pipe 13 and a spout pipe 11a for clean water and is spouted from the water faucet 11 for clean water to produce cleaning effects by tap water on parts at which clean water is easily retained.  <P>COPYRIGHT: (C)2011,JPO&INPIT