baber/WOPTO huggingface dataset:
Patent JP-2009220796-A (JP)
Title: Control device of damping-force variable damper
Inventor: ASADA RYUJI
IPC: F16F15/027
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of a damping-force variable damper capable of improving riding comfort when a vehicle is running on a so-called choppy road or the like.  <P>SOLUTION: In step S21, a choppy control unit 59 of the control device respectively calculates specific vibration periods Tcn (n=1, 2, 3...) as a vibration period when the vehicle is running on each so-called choppy road according to each irregular road-profile spacing information, vehicle speed v and longitudinal acceleration Gx. In next step S22, the choppy control unit 59 calculates a running vibration period Tr through Fourier transform or the like according to vertical acceleration Gz. In next step S23, the choppy control unit 59 determines whether or not the running vibration period Tr corresponds to either one of the specific vibration periods Tcn. If this determination is YES, the running vibration period Tr corresponds to either one of the specific vibration periods Tcn, a damping-force compensation gain Gcg is output in step S24, and a damping-force compensation flag Fcg is output according to the running vibration period Tr in step S25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231452-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SATO TOSHIHIRO
IPC: H01L21/8247
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, when an LDD structure with sidewall spacers is adopted for a semiconductor nonvolatile memory element which is provided with gate electrodes for a memory transistor and for a transistor for control opposed in the direction of the gate length and arranged in parallell in the same element region, that the sidewall spacers in the region where the gate electrodes are opposed to each other make contacts and a common diffusion area can not be formed, if the spacing between the gate electrodes becomes smaller with the miniaturization of the device.  <P>SOLUTION: In the semiconductor device, the thickness in the direction parallel to a semiconductor substrate of sidewall spacers which are arranged on sidewalls of gate electrodes on the side where the gate electrodes are opposed to each other is smaller than that of those on the side where they are not opposed to each other. By this construction, a common diffusion area can be arranged in a region where the gate electrodes are opposed to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226293-A (JP)
Title: Pulverizer
Inventor: FUKUHIRO YASUTAKA
IPC: B02C23/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverizer can prevent a pulverized object from sticking to a discharge plate or the like and easily take the discharge plate in and out.  <P>SOLUTION: The pulverizer includes a pulverization chamber 26 storing a pulverization means 27 and a pulverized object storage part for receiving the pulverized object pulverized in the pulverization means 27 at the lower part of the pulverization chamber 26, and the discharge plate 73 having many hole parts 155 that the pulverized object passes through is disposed at the discharge port 23 of the pulverization chamber 26. The discharge plate 73 includes a body part 156 which is a circular arcuate planar body having the hole parts 155, and a guide part 157 suspended from the side edge of the body part 156 and suitable for a fitting groove 165 extending along the circular arc direction provided on the inner surface of the pulverization chamber 26. The height dimension of the guide part 157 is turned to a tapered shape changed along the circular arc direction. The vertical width dimension of the fitting groove 165 is turned to the tapered shape changed along the circular arc direction corresponding to the guide part 157.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230461-A (JP)
Title: Sensor network system
Inventor: MISU TOSHIHIKO
IPC: H04Q9/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor network system which has flexibility and expandability without limiting functions of each node device and message contents between node devices.  <P>SOLUTION: In the sensor network, each node device 1 is provided with a state storing means 10 for storing a plurality state values of an observation target for each state classification, a state transmitting means 40 for selecting a state value of a predetermined state classification to be transmitted to another node device from the state storing means 10 and transmitting the state value as a message to the other node device, and a state receiving means 30 for receiving a message transmitted from the other device and updating the state value stored in the state storing means 10 on the basis of a state value for each state classification described in the message.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236987-A (JP)
Title: Liquid crystal display device and electronic apparatus
Inventor: OTAKE TOSHIHIRO
IPC: A63F5/04
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device including a good liquid crystal shutter device.  <P>SOLUTION: The liquid crystal display device includes: a liquid crystal panel 40 having a plurality of pixels 46R, 46G, 46B; an illumination device; and a liquid crystal shutter device 30 arranged between the liquid crystal panel 40 and the illumination device and having a plurality of light scattering parts. Each of the plurality of light scattering parts is held between a first electrode 34 and a second electrode 35 in a driving region A1 in which the first electrode 34 and the second electrode 35 are overlapped to each other and has a liquid crystal layer 33 for scattering incident light in accordance with voltage applied between these electrodes 34, 35. In each of the pixels 46R, 46G, 46B, the whole area of the pixel is included in one driving region A1, and the liquid crystal panel 40 and the liquid crystal shutter device 30 are arranged in an overlapped state so that two or more pixels are included in one driving region A1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233916-A (JP)
Title: Thermal printer
Inventor: ABE TOSHIAKI
IPC: B41J11/42
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer improved in the accuracy of positional detection of a label and tag.  <P>SOLUTION: In the thermal printer 100, an organic electroluminescent 110 which is a planar light source arranged on the undersurface of a label pressing part 106 emits a light of uniform intensity downwards from the planar luminescence surface, and a light receiving part 112 arranged in the position opposite to the organic electroluminescent 110 across the conveyance path receives the light which has permeated both the label 320 and a pasteboard 310 and the light having permeated only the pasteboard 310. A positional detection function 104 in a control part 102 detects the end of the label 320 from the change of the light intensity in the light receiving part 112.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237825-A (JP)
Title: Handwriting information creation device and handwriting information management system
Inventor: NAKAGAWA EIGO
IPC: G06F3/042
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To stably transmit handwriting information created by a handwriting information creation device to an external device.  <P>SOLUTION: A pen main unit 60A includes a pen chip 64 forming handwriting corresponding to a writing operation by a user on a medium with a code image printed thereon, and a controlling/processing unit 61 reading the code image of a position on a medium on which the handwriting is formed with the chip 64 and creating handwriting information that is information related to the writing operation by the user on the basis of the code image. An entire or a part of a communication unit 66 wirelessly transmitting the handwriting information created by the controlling/processing unit 61 to a terminal device is arranged at a cap unit 60B freely detachably mounted on the main unit 60A in order to protect the chip 64.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235746-A (JP)
Title: Structure for holding hand washing drain pipe on toilet bowl
Inventor: MIYAMOTO MASATO
IPC: E03D11/13
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the edge of an opening for drawing a hand washing drain pipe installed in the outer shell of a toilet bowl to the outside by surely securing the drainage slope of the hand washing drain water pipe in the toilet bowl by a simple structure.  <P>SOLUTION: A drain part 3 for drain water from a bowl part 1 is formed in the toilet bowl 2 having the bowl part 1. The downstream side end of the downstream side pipe part 6 of the hand washing drain pipe 5 for flowing the drain from a hand washing device 4 to the drain part 3 is connected to the drain part 3. The upstream side end thereof is drawn from the outer shell 10 of the toilet bowl 2 to the outside. A support rib 8 projects from the inner surface of a rear cover 7 which forms the rear surface portion of the outer shell 10 of the toilet bowl 2. The drainage slope of a downstream side pipe part 6 is secured by supporting the downstream side pipe part 6 positioned in the toilet bowl 2 on the support rib 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235855-A (JP)
Title: Recyclable soundproof wall, its installing method and its removing method
Inventor: ROKUSHA MITSURU
IPC: E01F8/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installing method and a removing method of an FRP soundproof wall in which the soundproof wall is detachable after the execution and recyclable by solving a problem that a soundproof wall formed of concrete, or fiber-reinforced plastic is not detachable because a filling material is poured in a bolt hole of a fitting part of the soundproof wall or a space between a fitting part and a building skeleton during the execution, and not recyclable.  <P>SOLUTION: The soundproof wall comprises a soundproof panel part and a fitting part to be fitted to a building skeleton, and is formed of at least fiber-reinforced plastic. The fitting part has a through-hole through which an anchor bolt embedded in the building skeleton can be passed. The through-hole has the diameter in which a space allowing a cutting means to pass through is formed around the outer circumference of the anchor bolt. A concrete form parting agent is coated on an inner circumferential surface of the through-hole and a surface of the fitting part facing the building skeleton.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236273-A (JP)
Title: Ball joint manufacturing method and working roller used for method
Inventor: MURAI TAKAAKI
IPC: B21D39/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball joint manufacturing method accurately caulking and fixing a plug to a socket formed of a low-ductility member.  <P>SOLUTION: The plug 4 is placed on the stepped portion 31 of the inner edge of the lower opening 23 of the socket 3 with a ball portion rotatably stored in an inner chamber 21. A working roller 56 having on its periphery an inclined surface 59 inwardly inclined to the side of a center shaft is push-pressed so that the outer edge of the lower opening 23 of the socket 3 is inwardly deformed by the inclined surface 59. The working roller 56 is revolved along the periphery of the lower opening 23 to caulk and fix the plug 4. The outer edge of the lower opening 23 of the socket 3 formed of the low-ductility member is certainly deformed and the plug 4 is accurately caulked and fixed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233826-A (JP)
Title: Taper adjustable tailstock
Inventor: KURATA TOSHIYA
IPC: B23B23/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tailstock capable of covering an extended range of workpiece dimensions subjected to cylindrical grinding, and of offering workpieces cylindrically ground with good dimensional accuracy.  <P>SOLUTION: The tailstock comprises: a tailstock body 1 capable of moving on a surface of a guide table 30 and of being fastened 9 at an appropriate position; a first tailstock spindle 3a with a center 5 inserted therein; a second tailstock spindle 3b surrounding the outside of the first tailstock spindle with a small space; a first center advance/retreat mechanism 70 to advance or retreat the first and second tailstock spindles simultaneously in a headstock direction; a second center advance/retreat mechanism to advance or retreat only the first tailstock spindle 3a without advancing/retreating the second tailstock spindle 3b; and a longitudinal taper adjustment mechanism to compensate for a longitudinal bias between an axis 0<SB>2</SB>of the first tailstock spindle and a center axis 0<SB>1</SB>of the first tailstock spindle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236295-A (JP)
Title: Transmission for working vehicles
Inventor: ISHIDA TOMOYUKI
IPC: F16H59/04
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission for working vehicles including a tractor, which is excellent in operability to an operator and provides most suitable change gear position.  <P>SOLUTION: This transmission for working vehicles includes a controller 100, which stores in a memory 100a a main speed shift position at the time when a speed shift step to traveling on a road by a sub-shift lever 179 and a change of main speed shift by main speed shift increasing/decreasing switches 192a, 192b are operated in an automatic speed shift control as a minimum main speed shift position of the sub-shift lever 179 at the time when the speed shift step to traveling on a road is operated. Then, the controller 100 sets the minimum main speed shift position most suitable to an operator, by making the memory 100a perform the processes of revising and storing the main speed shift position newly decelerated, when the traveling on a road is selected by the sub-shift lever 179 and furthermore the transmission is operated by the main speed shift increasing/decreasing switches 192a, 192b to a main speed shift position for more deceleration compared with the minimum main speed shift position stored in the memory 100a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240846-A (JP)
Title: Device for recycling aluminum
Inventor: MATSUOKA HIROMICHI
IPC: C22B7/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for recycling aluminum which can make available recycled aluminum pieces of a specified size by processing a recovered aluminum product through a series of recycling steps on a continuous line.  <P>SOLUTION: This device for recycling aluminum includes the following components in a series: a receiving hopper into which a raw material such as aluminum can is introduced; a conveyor loading to a disintegrator and which conveys the raw material; an integrator for primarily crushing the conveyed raw material; a vibratory conveyor which conveys the primarily crushed raw material while levelling it uniformly; a flow adjusting hopper which discharges every specified lot of the conveyed raw material; a conveyor loading to a shredder and which conveys the raw material; a shredder which further chops the conveyed raw material to a finer size; a shredded material carrying conveyor which conveys the shredded raw material; a vibratory screen which sieves silts included in the shredded raw material; one unit or a plurality of units of magnetic separator which attract and recover iron pieces mixed in the raw material; and a non-iron separator which separates refuses and aluminum pieces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242489-A (JP)
Title: Azo pigment, pigment dispersion including the same, coloring composition and ink-jet recording ink
Inventor: TATEISHI KEIICHI
IPC: C09D11/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coloring composition and an ink-jet recording ink, excellent in chromatic characteristics such as coloring power and hue.  <P>SOLUTION: The azo pigment represented by general formula (1), a salt thereof, a hydrate and a tautomer thereof are provided. In general formula (1), R<SB>1</SB>, P<SB>1</SB>and Q<SB>1</SB>each independently represent a hydrogen atom or a substituent; G represents an atomic group which can compose an aromatic hydrocarbon ring in which a 5- or 6-membered heterocycle is condensed; W represents a substituent which can be bound to the aromatic hydrocarbon ring, in which the heterocycle composed by G is condensed; and t represents an integer of 0-5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245699-A (JP)
Title: Crimp terminal
Inventor: KAWAMURA YUKIHIRO
IPC: H01R4/18
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimp terminal capable of improving electrical connectivity and mechanical connectivity.  <P>SOLUTION: A wire barrel part 10 for crimping core wires 102 of a covered electric wire 100 is formed of a barrel bottom part 11 on which the core wires 102 are placed, and wire barrel pieces 12 extending from both sides in the width direction Y of the barrel bottom part 11. The barrel bottom part 11 has a plurality of serrations 20 in the width direction Y which are arranged at a prescribed spacing in the longitudinal direction X. The serrations 20 are formed in groove shapes constituted of an anterior-facing side face 21, a posterior-facing side face 22, and a groove bottom face 23 to connect respective lower ends of the anterior-facing side face 21 and the posterior-facing side face 22. When the rear serration 20c on the base end side out of the plurality of arranged serrations 20 is crimped by a crimper 202, the inside starting position 31 of a base end-side bell mouth 30b out of bell mouths formed at the wire barrel piece 12 is arranged so as to be positioned between the anterior-facing side face 21c and the posterior-facing side face 22c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245705-A (JP)
Title: Dye-sensitized solar cell
Inventor: YASUDA RYOSUKE
IPC: H01M50/198
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell hardly causing a leakage of an electrolyte and keeping a sealing member from projecting to the outside of a base material.  <P>SOLUTION: A solar cell is formed by arranging, in a facing manner, a first transparent substrate 12 which is a window electrode with a transparent conductive film 14 and a sensitizing dye adsorption oxide semiconductor layer 16 laminated, and a second substrate 22 which is a counter electrode with a conductive film 24 and a catalyst conductive layer 26 laminated, and filling an electrolyte 18 in a sealed space S partitioned by sealing the peripheral edges of the facing substrates 12, 22. A region overlapped with the conductive films 14, 24 out of a sealed region along the peripheral edge parts of the facing substrates 12, 22 is sealed with a sealing compound 32, and a region not overlapped with the conductive films is sealed by laser welding a sealing base material 34 of the same material as the interposed substrates 12, 22. The electrolyte does not leak at a laser sealed part 30b, and the width of the laser sealed part 30b is narrowed to attain the enlargement of an effective power generation area to a substrate area (the increase of power generation amount) and to cause no damage to a current flowing path. The laser sealed part 30b does not project to the outside of the substrate, and adjacent cells 1A are arranged close to increase the number of cells that can be arranged, thereby increasing the total power generation amount at a power generating panel P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244696-A (JP)
Title: Optical system, method for focusing the optical system, and imaging apparatus equipped therewith
Inventor: SHIBATA SATORU
IPC: G02B13/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system having excellent optical performance from infinity to a close distance, to provide a method for focusing the optical system, and to provide an imaging apparatus equipped therewith.  <P>SOLUTION: The optical system includes, in order from an object, a first lens group G1 having positive refractive power, and a second lens group G2 having positive refractive power. The second lens group G2 is movable along an optical axis to focus on the object. The first lens group G1 satisfies a given conditional expression.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248399-A (JP)
Title: Head substrate, recording head, head cartridge, and recording apparatus
Inventor: TOMIZAWA KEIJI
IPC: B41J2/01
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head substrate which enables good recording even when an environmental temperature, a recording duty and a recording head itself are different, and to provide a recording head, a head cartridge, and a recording apparatus using the recording head.  <P>SOLUTION: The head substrate has the following configuration. That is, the head substrate has a plurality of heaters, a constant current source which generates a constant current for driving these heaters, and a reference current generating circuit which generates a reference current for generating the constant current. Moreover, the head substrate is equipped also with a MOSFET which drives the plurality of heaters by the constant current obtained by driving the constant current source according to the reference current, and a switch which regulates a time when the reference current is generated. An opening and closing time of the switch is enabled to be controlled from outside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253004-A (JP)
Title: Semiconductor element, semiconductor device, and method of driving the same
Inventor: SAITO JUN
IPC: H01L27/04
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element which is a reverse conducting IGBT and is capable of reducing an on-voltage without reducing a breakdown voltage.  <P>SOLUTION: A reverse conducting IGBT 100 has an n<SP>+</SP>-type floating layer 16 formed over trench gate electrodes 6a and 6b which are formed in a middle depth of a surface layer 4 and adjacent to each other. When switching an IGBT element region 24 to on-state, a positive polar voltage is applied to at least the trench gate electrode group 6a of the IGBT element region 24. When switching the IGBT element region 24 to off-state, a negative polar voltage is applied to at least the trench gate electrode group 6b of a diode element region 26. In reverse conducting IGBT 100, holes are accumulated in a drift layer 2, and the on-voltage is reduced. The floating layer 16 is formed in the surface layer 4, an electric field strength does not become high between the floating layer 16 and the surface layer 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT