baber/WOPTO huggingface dataset:
Patent JP-2008276303-A (JP)
Title: Vending machine
Inventor: KOKUBO SATOSHI
IPC: G07F9/00
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine capable of preventing the loss of a commodity sales opportunity.  <P>SOLUTION: The vending machine includes a commodity sales mechanism having a commodity discharge port for discharging a commodity, a commodity take-out port for taking out a commodity, a commodity carrying passage formed between the commodity discharge port and the commodity take-out port, a first sensor for detecting that a commodity has passed through the commodity carrying passage, a commodity take-out door for opening and closing the commodity take-out port, a second sensor detecting that the commodity take-out door opens and closes, and a control part for controlling selling operations of the commodity sales mechanism according to the detection results of the first and second sensors when the commodity sales starts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275094-A (JP)
Title: In-wheel motor drive unit
Inventor: ITO YUICHI
IPC: F16H57/02
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-wheel motor drive unit having excellent durability and high reliability by adopting a bearing capable of stably supporting an eccentric part even under a high speed rotation environment.  <P>SOLUTION: The in-wheel motor drive unit 21 is equipped with a motor part A, a speed reduction part B, a wheel hub 32, and a speed reduction part lubricating mechanism for supplying lubricating oil to the speed reduction part B. This speed reduction part lubricating mechanism includes a lubricating oil passage 25c axially extending inside a motor side rotary member 25, a lubricating oil supply port 25d extending from the lubricating oil passage 25c toward an outer diameter face of the motor side rotary member 25, a lubricating oil discharge port 22b for discharging the lubricating oil to a casing 2, a circulating oil passage 22c for connecting the lubricating oil discharge port 22b to the lubricating oil passage 25c, and a filtering unit 22e disposed in the circulating oil passage 22c for filtering the lubricating oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281597-A (JP)
Title: Photosensitive resin composition sheet
Inventor: HARA YOSHITAKE
IPC: G03F7/004
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition sheet having proper peelability, adhesion and flexibility, excellent in workability and easily forming a high-resolution pattern by photolithography.  <P>SOLUTION: The photosensitive resin composition sheet includes a photosensitive resin composition film on a support. The photosensitive resin composition film comprises: (a) a polyimide having at least one group selected from the group consisting of a carboxyl group, a phenolic hydroxyl group, a sulfonic acid group and a thiol group at a main chain terminal; (b1) an unsaturated bond-containing polymerizable compound represented by general formula (1); (c) a photopolymerization initiator; and (d) a solvent, wherein a solvent content in the photosensitive resin composition film is 9-14 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283387-A (JP)
Title: Image reader and image forming apparatus
Inventor: HAMANO SHIGEMICHI
IPC: H04N1/00
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader and an image forming apparatus, in which sheet pressurizing parts are opened and closed according to the intention of a user.  <P>SOLUTION: When the image of a sheet is read, the sheet pressurizing part 100 for pressing the sheet mounted on mounting base glass 112 from above is opened and closed by a motor-driven opening/closing part 400. When external force in the opening/closing direction is added to the sheet pressurizing part 100 upon opening and closing the sheet pressurizing part 100 by the motor-driven opening/closing part 400, the acting direction and magnitude of the external force is detected by an external force detection part. According to the acting direction and magnitude of the external force detected by the external force detection part, an opening/closing speed change part also changes the opening/closing speed of the sheet pressurizing part 110 opened/closed by the motor-driven opening/closing part 400.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282172-A (JP)
Title: Structure monitoring device by means of sound
Inventor: KIRITANI NOBUO
IPC: G08B25/08
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of adequately monitoring a structure by means of sound by frequency-analyzing sound collected by microphone in a structure.  <P>SOLUTION: By collecting sound generated accompanying an intrusion at an entrance 2 with a door 2a of a structure 1 and an abnormality in the inside a building by a microphone 3 and removing stationary noise at the entrance 2 and in the inside from the sound, a structure monitoring device acquires a power spectrum ¾X(ω)¾<SP>2</SP>of a target sound signal x(t) which is a function of time t. An operation means 5 for verifying the temporally varying state compares the power spectrum ¾X(ω)¾<SP>2</SP>of the target sound signal x(t) and the collected one in the past to issue an alarm in case the target sound signal is new and unknown.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007202399-A (JP)
Title: Power-supply circuit
Inventor: INABA KATSUMI
IPC: H02M3/155
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit which can limit an excessive input current flowing when it is started, additionally can make output voltage rise up instantaneously to the desired voltage even in the case that step-up action repeats start/stop in accordance with a PMW signal.  <P>SOLUTION: A drive means, receiving a control signal with a first/second condition alternately appearing to operate step/up action for stepping up output voltage by changing over a switching element when the concerned control signal is placed in the first condition, on the other hand so as not to operate the concerned step/up action when the concerned control signal is placed in the second condition, and a soft start circuit processing a soft start for loosening a rise up of the output voltage by the rise/up action, are further provided, the soft start circuit is made the power-supply circuit of step/up chopper regulator type which supervises a level of the output voltage and a condition of the control signal additionally processes the soft start only by the prescribed timing in accordance with the concerned supervising result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008124422-A (JP)
Title: Wafer-level package
Inventor: YANG SEUNG TAEK
IPC: H01L23/12
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FBGA package which makes the existing technologies applicable by complementing the difference in size with the FBGA package.  <P>SOLUTION: A wafer-level package 100 includes a semiconductor chip 110 provided at a top surface thereof with a plurality of bonding pads 112, a lower insulating layer 120 formed to have the bonding pads 112 exposed on top of the semiconductor chip 110, a rewire 126 formed to have one end connected to the bonding pads 112 on top of the lower insulating layer 120, an upper insulating layer 128 formed to have a portion of the rewire 126 exposed on top of the lower insulating layer 120 including the rewire 126, a solder ball 130 mounted to the exposed portion of the rewire 126, and a cap 140 covering a rear surface of the semiconductor chip 126.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008279492-A (JP)
Title: Drive shaft directly-coupled groove-processing circular blade, and its mounting method
Inventor: KITANO SHOICHI
IPC: B23K3/08
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that, the micro soldering has been requested recently, and the automatic soldering by the laser soldering or the like has been often employed; a thread solder groove-processing device is mounted closer to a thread-soldered part to the micro soldering while the miniaturization and the high accuracy have been requested in the feed control of the thread solder; and a thread solder feeder must be miniaturized by the efficiency of a production apparatus even during the conventional soldering.  <P>SOLUTION: The groove-processing circular blade is integrated so as to be directly coupled and assembled to a bearing, and miniaturization and enhancement in accuracy can be simultaneously achieved by using an elastic clamp by using an elastic fastener and an elastic clamp.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285522-A (JP)
Title: Water-based ink for ink-jet recording
Inventor: YOSHIDA HIROYUKI
IPC: C09D11/00
Filed: 2007-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water dispersion water-based ink for ink-jet recording having excellent dispersion stability and providing a printed material having high print density and to provide polymer particles useful for the water dispersion water-based ink.  <P>SOLUTION: Provided are (1) polymer particles for ink-jet recording which are polymer particles containing a colorant, in which the polymer is a mixture comprising a phenol resin and a vinyl-based polymer, (2) a water dispersion comprising the polymer particles, and (3) a water-based ink for ink-jet recording comprising the water dispersion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008283903-A (JP)
Title: Seedling transplanter
Inventor: KATSUNO SHIRO
IPC: A01C11/02
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter equipped with an apparatus performing both of taking out of seedlings and planting thereof by relatively simple constitution.  <P>SOLUTION: The seedling transplanter is transporting a seedling tray A supplied from a seedling tray supply port 4a in the upper part of a tray guide 4 with the tray guide 4, nipping the seedlings in the seedling tray A with tips of a pair of seedling planting disks 9 and 9 rotating in the direction of an arrow F, rotating the pair of seedling planting disks 9 and 9 in the direction of the arrow F toward a field, planting the nipped seedling in a field, releasing the seedling on the field surface, thereby performing the seedling planting, detouring an empty tray B after supplying the seedlings in a U turn shape to a delivery port 4b formed on the front side or the rear side of the supply port 4a and delivering the empty tray B. The seedling transplanter is set so that the seedling tray A becomes a state being ready for supply at the supply port 4a when the delivery end of the empty tray B arrives at the delivery port 4b of the tray guide 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285727-A (JP)
Title: Electrolytic copper foil with high tensile-strength, and manufacturing method therefor
Inventor: SAITO TAKAHIRO
IPC: C25D1/04
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic copper foil which is not softened in a period while being stored at ordinary temperature after the foil production process of the copper foil has been finished and before the next manufacturing process starts, or by heat treatment to be conducted at about 200 to 300°C in the next process, and maintains its high tensile-strength, and to provide a manufacturing method therefor.  <P>SOLUTION: The electrolytic copper foil with high tensile-strength has a tensile strength of 400 N/mm<SP>2</SP>or higher which has been measured at 25°C after the foil production process of the copper foil has been finished and after the characteristics of the copper foil have been stabilized. A period of time necessary for the characteristics to become stable after the foil production process has been finished is preferably 48 hours or longer and further preferably is 72 hours or longer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288958-A (JP)
Title: Signal input system
Inventor: MATSUDA SHUHEI
IPC: H04N5/44
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time, until video output after source equipment and sink equipment to be interconnected by an HDMI are connected.  <P>SOLUTION: In the source equipment 100 of a signal input system A, a transmission means transmits a format signal with a voltage value corresponding to the format of a video signal to the sink equipment 200 via a hot plug line L3 of an HDMI cable C1. In the sink equipment 200, a reception means (format signal receiving program 273a, and the like) receives the format signal transmitted by the transmission means via the hot plug line L3, a judgement means (determination program 273b, and so on) determines the format of a video signal, on the basis of the voltage value of the format signal received by the reception means, and a setting means (setting program 273c, and the like) sets the video output, on the basis of the judgement result of the judgement means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291372-A (JP)
Title: Roll-stitched carbon fiber yarn and woven fabric thereof
Inventor: MIYATA YASUJI
IPC: D06M17/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce a bulky woven fabric of carbon fiber while preventing the loosening, fluffing or peeling of the filaments of a multifilament carbon fiber bundle without laminating a large number of woven fabric sheets in the case of producing a woven fabric with carbon fiber bundle yarns.  <P>SOLUTION: A carbon fiber bundle yarn is formed by the rolling stitch of an engaging yarn 4 made of a synthetic fiber yarn on one or multiple carbon fiber bundles 3 obtained by bundling multifilaments. A desired woven fabric 5 is woven by using the carbon fiber bundle yarn as the warp and the weft, and a plurality of the woven fabrics 5 are laminated and used as a reinforcing material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289967-A (JP)
Title: Method and apparatus for forming thin film
Inventor: MIYAKE MASAHITO
IPC: C23C16/40
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a thin film by using a raw material for MOCVD in the mist deposition method, by solving the problem that the mist deposition method uses a raw material used for the MOD method but cannot use a raw material for MOCVD.  <P>SOLUTION: The mist deposition method for forming a thin film comprises applying mist comprised of a raw material of a thin film and a solvent onto a heated substrate, whereby only solvent mist evaporates before it sticks to the substrate and a thin film is formed on the surface of the substrate. The thin film thus formed may be annealed to enhance its crystallinity. By enabling a mist deposition method according to the present invention to form a thin film from a raw material for MOCVD, a thin film electrode of iridium oxide or ruthenium oxide can be formed on a substrate, and hence a device such as RuO<SB>2</SB>/PZT/RuO<SB>2</SB>can be prepared at a low cost using a single thin-film forming apparatus for a mist deposition method according to the present invention.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008225432-A (JP)
Title: Pixel, organic light emitting display device using the same, and driving method thereof
Inventor: KIM YANG-WAN
IPC: G09G3/20
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel such that degeneration in an organic light emitting diode can be compensated.  <P>SOLUTION: The pixel includes: the organic light emitting diode; a first transistor having a first electrode coupled to a data line, a second electrode coupled to a first node, and a gate electrode coupled to an i-th scan line; a fourth transistor coupled between a first reference power line and the first node and turned on with an (i-1)-th scan signal; a storage capacitor having a first terminal coupled to the first node and a second terminal coupled to a second node; a second transistor having a first electrode coupled to a first power source and a gate electrode coupled to the second node; a third transistor coupled between the gate electrode and second electrode of the second transistor and turned on with the (i-1)- scan signal; a fifth transistor coupled between the second transistor and the organic light emitting diode and turned on by a light emission control signal and turned on in other cases; and a compensator controlling a voltage of the second node corresponding to degradation in the organic light emitting diode.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010851-A (JP)
Title: Semiconductor device and power supply unit using it
Inventor: HASHIMOTO TAKAYUKI
IPC: G06F1/26
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for reducing parasitic inductance of the main circuit of a power supply unit.  <P>SOLUTION: A semiconductor chip 5a on which a high-side power MOSFET is formed, a semiconductor chip 5b on which a low-side power MOSFET is formed, and a semiconductor chip 5c on which a driver circuit is formed are contained in a single sealing body 6 to constitute a semiconductor device. In the semiconductor device, the power MOSFETs of the semiconductor chips 5a and 5b are formed of n-channel vertical MOSFETs, and a source electrode of the semiconductor chip 5a and a drain electrode of the semiconductor chip 5b are electrically connected via the same die pad 8b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008298522-A (JP)
Title: Navigation apparatus, and method and program for retrieval of navigation apparatus
Inventor: NAKAJIMA TERUHIRO
IPC: G01C21/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation apparatus which enables its user to easily acquire data in a range which the user intends to, and to provide a method and program for retrieval of the navigation apparatus.  <P>SOLUTION: A navigation unit 1a which has a retrieval data storage section 15 for storing retrieval data 16, and retrieving retrieval data 16 based on conditions presented by a driver, includes a navigation ECU 2 for identifying the position of its own vehicle, and retrieving retrieval data 16 around the own vehicle, and a face direction detection section 6 for detecting the direction of the face of the driver. Moreover, according to the position of the own vehicle and the direction of the driver's face, the navigation ECU 2 sets a range of narrowing of retrieval data 16, extracts retrieval data 16 corresponding to the narrowed range from among retrieval data 16 concerning the periphery of the own vehicle, and outputs retrieved retrieval data 16 on a display.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272407-A (JP)
Title: Eggshell cutter for boiled egg
Inventor: KAWANO HIROSHI
IPC: A47J43/28
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable anyone to remove an eggshell of a boiled egg while a certain degree of skill is necessary for easily removing the eggshell.  <P>SOLUTION: A cylindrical main body is composed of a thin plate of stainless, and a wavy blade attached on the inner side of its lower end. A boiled egg is put inside to be held as the blade is in contact with it, and finger tabs of the cylindrical main body are pulled with fingers to tighten it. The eggshell is easily cracked and removed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298272-A (JP)
Title: Wind-power plant spindle supporting roller bearing, and spindle supporting structure of wind-power plant
Inventor: OMOTO TATSUYA
IPC: H02K7/08
Filed: 2007-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing capable of preventing deterioration of a function.  <P>SOLUTION: A tapered roller bearing 31 includes a plurality of retainer segments 11a and 11d having pockets for accommodating tapered rollers 34 and arranged sequentially in the circumferential direction between an outer ring 32 and an inner ring 33. The retainer segments 11a and 11d are made of a resin containing a filler for lowering a thermal expansion coefficient. In a case the retainer segments 11a and 11d are arranged without any clearance in the circumferential direction, a clearance 39 is formed between the first-arranged retainer segment 11a and the last-arranged retainer segment 11d. Here, at the room temperature, the circumferential size R of the clearance 39 is larger than 0.075% and smaller than 0.12% of the circumference of the circle passing through the centers of the retainer segments 11a and 11d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008306062-A (JP)
Title: Semiconductor light-emitting element and its fabrication process
Inventor: OKAMOTO KUNIYOSHI
IPC: H01S5/22
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting element which can achieve excellent emission efficiency by controlling thermal damage to an active layer, and to provide its fabrication process.  <P>SOLUTION: A FabryPerot type semiconductor laser diode 70 comprises a substrate 1, and a group III nitride semiconductor laminate structure 2 formed on the substrate 1. The substrate 1 is a GaN single crystal substrate having an m face as a major surface. The group III nitride semiconductor laminate structure 2 is grown epitaxially. The group III nitride semiconductor laminate structure 2 has an m-axis as the major surface of epitaxial growth, and it is constituted by laminating an n-type semiconductor layer 11, a light-emitting layer 10 containing In, and a p-type semiconductor layer 12 in the direction of m-axis. The n-type semiconductor layer 11 includes an n-type AlGaN clad layer 14 and the p-type semiconductor layer 12 includes a p-type AlGaN clad layer 18. The major surface of the group III nitride semiconductor laminate structure 2 is the m face (nonpolar face) having the off angle θ to the c-axis direction in the range of -1°<θ<0°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308817-A (JP)
Title: Key system and vehicle mounted with this key system
Inventor: SAKAKIBARA TAKAO
IPC: B60R25/104
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key system enabling a user to confirm a receiving condition of an electronic key visually and securely.  <P>SOLUTION: This key system has such a configuration that a base station 9 provided in an outlet 6 compares and checks a check signal transmitted from a radio antenna 8 provided in the electronic key 5 with/against the predetermined check code, an irradiation device 10 provided in the inside of the outlet 6 irradiates light when the check signal agrees with the predetermined check code and a condition in which operation of equipment is invalid is released, and this light is irradiated to the outside of the outlet 6 through the electronic key 5 inserted into a key slot 7. Consequently, the user can confirm the light irradiated from the irradiation device 10 visually and confirm a receiving condition of a signal transmitted from the electronic key 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308084-A (JP)
Title: Airbag device, and cover member for the same
Inventor: TAKIMOTO TAKAYUKI
IPC: B60R21/215
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover member for an airbag device, in which a lining panel is hard to interfere with a cover panel around a door peripheral part when a door part is opening, and an airbag device provided with the cover member for an airbag device.  <P>SOLUTION: The lining panel 60 comprises a door lining part 61 overlapped with the cover panel 50 along the door part 53, and a door peripheral range lining part 62 overlapped with a peripheral range of the door part 53. A reinforcing panel 70 is installed on the back side of the door peripheral range lining part 62. Base piece parts 62a and 71 of the door peripheral range lining part 62 and the reinforcing panel 70 are respectively extended along the door part 53 on one side and a non-open part 54 on the other side of the cover panel 50 over a hinge line 52. They are connected to each other by a connection part 80 on the side of the hinge line 52 toward the door part 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT