baber/WOPTO huggingface dataset:
Patent JP-2009001508-A (JP)
Title: Aerosol composition
Inventor: YAMANAKA YUKA
IPC: A61K8/37
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol composition having excellent redispersibility of powder with scarcely any change in odor and affording an excellent dry feeling of use without stickiness when applied to the skin.  <P>SOLUTION: The aerosol composition comprises the powder, an oil and a liquefied gas. In the aerosol composition, the oil contains a dispersing agent and an oily base. The dispersing agent is a nitrogen-containing nonionic surfactant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004498-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAMAGATA OSAMU
IPC: H01L21/3205
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a chip size in which an active element can emit and/or receive light without performing wire connection or silicon penetration.  <P>SOLUTION: A manufacturing method includes the steps of: forming a groove 5 on a first surface 1A of a base 1 having the active element 2; forming a conductive layer 9 in the groove 5 and connecting it to an electrode 3 of the active element 2; mounting a light-transmissive base 20 on the base 1; thinning the base 1 to a bottom portion 5b of the groove 5 from the backside opposite to the first surface 1A to expose a top surface 9S of the conductive layer 9 on a second surface 1B of the base 1; turning over the base 1 and performing rewiring on the second surface 1B to form a wiring portion 1 penetrating the base 1 to the first and second surface 1A and 1B; and forming an electrode 16 on a wiring portion 21 on the side of the second surface 1B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001403-A (JP)
Title: Image recorder
Inventor: WAKAKUSA KEISUKE
IPC: B65H1/26
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder capable of cleaning a roller with a simple constitution without performing any troublesome work such as attachment/detachment and storage of a cleaning member by a user.  <P>SOLUTION: A recording paper is fed by a paper feed roller 25 from a paper feed tray 20 to a first conveying passage 22, and an image is recorded thereon in a conveying process of the first conveying passage 22. The paper feed roller 25 is rotatably provided on a fore end side of an arm 26 turnable around a base shaft 28. In the state in which the arm 26 is maintained in the first posture, the paper feed roller 25 is separated from a cleaning member 130, and pressed against, for example, the recording paper on the paper feed tray 20. In the state in which the arm 26 is maintained in the second posture, the paper feed roller 25 is pressed against the cleaning member 130. In this state, the paper feed roller 25 is rotated and the paper feed roller 25 is cleaned thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034371-A (JP)
Title: Focused ion beam device
Inventor: KAGA HIROYASU
IPC: H01J37/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focused ion beam device in which a life of an aperture can be prolonged and an increase of contamination can be prevented even if a column valve is closed and a restarting can be made in a short time.  <P>SOLUTION: A high voltage power source controlling unit 181 lowers an extraction voltage to impress an extraction electrode 17 at a time of closing a column valve 14, or an emission is made to be O μA by lowering a controlling voltage to impress a controlling electrode 16. Otherwise, at a time of opening the column valve 14, the extraction voltage to impress the extraction electrode 17 is restored to the original one, or the controlling voltage to impress the controlling electrode 16 is restored to the original one.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009009244-A (JP)
Title: Looking away judgment device
Inventor: MORIIZUMI SEIKI
IPC: B60R1/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a looking away determination device which has improved determination accuracy by making a determination under consideration of personal difference in the physique of a driver of a vehicle or the like.  <P>SOLUTION: An operation support ECU 10 detects the angle of face orientation of a driver when an outer mirror 16 is adjusted by performing the image analysis of image data acquired by a driver monitor camera 12, and stores it in an internal memory. Also, the operation support ECU 10 detects the angle of face orientation of the driver during driving, and compares it with the angle of face orientation stored in the internal memory to determine the looking away of the driver.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010087-A (JP)
Title: Semiconductor device
Inventor: KASAHARA ATSUSHI
IPC: H01L29/786
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can efficiently radiate heat in a semiconductor element to the outside.  <P>SOLUTION: The semiconductor device 10 is formed of an SOI substrate 11 where an element-forming substrate 11c, on which the semiconductor element 12 is formed is laminated and formed on a support substrate 11a through an embedded insulating film 11b. Since an insulating layer 13, formed of diamond whose thermal conductivity is higher than that of silicon oxide film (SiO<SB>2</SB>), is installed between adjacent semiconductor elements 12 and they are insulated and separated, the heat generated in the semiconductor element 12 can be radiated to the external part from a surface of the insulating layer 13 via the insulating layer 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007049-A (JP)
Title: Freely foldable pallet for loading and unloading
Inventor: OGAWA HIROSHI
IPC: B65D19/10
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a positioning structure of a side panel 3 in a freely foldable pallet for loading and unloading.  <P>SOLUTION: A freely foldable pallet for loading and unloading is equipped with: a load supporting stand 1; a back panel 4 erected on the back side of this load supporting stand 1 so as to be freely foldable onto the load supporting stand 1; and side panels 2 continuously provided on both left and right side sides of this back panel 4 so as to put it on the back panel 4 and to be freely foldable. This load supporting stand 1 is provided with side panel supporting parts 20 for supporting the lower side sides of the side panels 2, and an engaging member 21 for inhibiting the movement outward of the side panels 2 supported by the side panel supporting parts 20. The engaging member 21 is fitted in plan view under a condition that the inner side face of the engaging member 21 enters more inside than the outer side edge (outer side face of a frame material 14 in the front and back directions) of the side panel supporting part 20 of the load supporting stand 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006955-A (JP)
Title: Impact-absorbing type vehicular steering device
Inventor: WATANABE KAZUHIRO
IPC: B62D1/20
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact-absorbing type vehicular steering device having a large impact-absorbing stroke.  <P>SOLUTION: The intermediate shaft 5 of the impact-absorbing type vehicular steering device 1 is coupled with a steering shaft 3 through a first universal joint 4 and is coupled with the input shaft of a steering gear 11 through a second universal joint 6. The intermediate shaft 5 includes first and second cylinders 38, 39 and a hollow bellow part 40 having alternately projections 41 and recesses 42. A height D1 from the bottom 44 of the recess 42 to the top 43 of the projection 41 in a part 45 of the bellow part 40 in the circumference T is larger than a height D2 from the bottom 44 of the recess 42 to the top 43 of the projection 41 in the rest part 46 in the circumference T. The recess line 49 of the bottom 44 of the recess 42 forms a circle concentric with the cylinders 38, 39. The ridge line 48 of the top 43 of the projection 41 forms a circle. The center C1 of the circle is offset from the center C2 of the recess line 49. The bellow part 40 is bent and contracted when impact is absorbed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007332144-A (JP)
Title: Pyrimidine nucleotide precursor for treating systemic inflammation and inflammatory hepatitis
Inventor: BORSTEL REID WARREN VON
IPC: A61P31/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preventive agent and a therapeutic agent improving survivorship of systemic inflammatory response syndrome (SIRS) and effective for preventing cell damages.  <P>SOLUTION: A pyrimidine nucleotide precursor such as a prodrug derivative (acyl derivative) of cytidine, uridine, orotate or the like, and a uridine phosphorylase inhibitor are singly administered to animals or together with other agents. The agents enhance resistance to bacterial endotoxins, other inflammatory stimuli and inflammatory mediators.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031165-A (JP)
Title: Aqueous composition containing vitamin a compound
Inventor: MATSUMOTO ERI
IPC: A61K47/16
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous composition with a stabilized vitamin A compound, excellent in viscosity stability with time as well while containing the vitamin A compound and alginic acid and/or its salt.  <P>SOLUTION: The aqueous composition is prepared by compounding a combination of (A) the vitamin A compound, (B) alginic acid and/or its salt and (C) a vitamin E compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007332381-A (JP)
Title: Powder coating composition having improved crack resistance and acid resistance
Inventor: RECHENBERG KAREN S
IPC: C08F210/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a thermosetting powder coating composition including a functional copolymer which gives excellent crack resistance and acid resistance and has a low VOC level.  <P>SOLUTION: The thermosetting composition includes a co-reactable solid, a film forming material having a functional group, a crosslinking agent having at least two functional groups that are reactive with the functional group in the film forming material. The crosslinking agent includes a copolymer having at least 30 mol% of alternating structural units of a residue from a donor monomer and a residue from one or more acrylic acceptor monomers. The thermosetting composition may coat a substrate by coalescing the composition to form a continuous film and curing the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142771-A (JP)
Title: Method of jetting secondary cooling water in continuous casting machine
Inventor: YOKOYAMA HIDEKI
IPC: B22D11/124
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of jetting secondary cooling water to a cast slab while preventing the clogging of spray nozzles by a simple and easy means in a continuous casting machine.  <P>SOLUTION: The invention relates to the method of jetting secondary cooling water 10 to the cast slab from the spray nozzles 9 mounted on the acral part of spray pipes 8 in the continuous casting machine. The spray pipes 8 are branched from above the horizontal plane passing through the center point of the vertical section of a header 7, in which the secondary cooling water runs, and the secondary cooling water, which is supplied from the header into the spray nozzles through the spray pipes, is jetted to the cast slab.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009014684-A (JP)
Title: System and method for visualizing radio-wave generation source
Inventor: KAMIMURA YUKIHIRO
IPC: G01S13/89
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio-wave generation source visualization system capable of easily estimating and visualizing radio-wave generation sources even when the radio-wave generation sources are generation sources of radio waves emitted only for a short time.  <P>SOLUTION: The radio-wave generation source visualization system is provided with a reception part for simultaneously receiving incoming radio waves at a reference antenna and an array antenna including a plurality of antenna elements; an arrival direction estimating and processing part for acquiring digital data corresponding to signals simultaneously received at the reference antenna and the array antenna, estimating the arrival direction of radio waves through the use of a complex amplitude value of the digital data by radio holography, and generating wave-source images; and a display part for combining an environment image acquired by photographing the environment of a section estimated as a radio-wave generation source with a wave-source image and displaying them.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019306-A (JP)
Title: Shielding fiber and fabric comprising the same
Inventor: SAITO MASAHARU
IPC: D03D15/00
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shielding fiber and a fabric that prevent see-through of underwear and the skin.  <P>SOLUTION: The shielding fiber contains the shielding function part at least in a part. The shielding function part is composed of a resin composition that contains ≥2.0 wt.% and ≤15.0 wt.% of a white pigment and carbon black and satisfies a relation between a carbon black content CB and a white pigment content WP represented by formula (i) and has the area ratio of the shielding function part of ≥25% in the fiber cross section. The white pigment is titania.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019442-A (JP)
Title: Peeler for seam-joint metal plate
Inventor: SATO NORIO
IPC: E04D15/04
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a peeler for seam-joint metal plates capable of successively peeling a series of the metal plates from sheathing roof boards together with cleats with vertical seams or horizontal seams after releasing engagements among the metal plates and the sheathing roof boards at specific sites in a seam-joint metal-plate roofed roof.  <P>SOLUTION: The peeler for the seam-joint metal plate is composed of a frame body 4 joining and forming a supporter 1 disposed at either one end in the horizontal direction and a striker 2 opposed and disposed at the other end at a required interval to the supporter 1 by a pair of arms 3 and 3 at the required interval before and behind and a pushing body 6 rotatably positioned and journaled to a support shaft 5 axially supported to both arms 3 and 3 in the space of the frame body 4. The peeler is further composed of a long-sized handle joined with the upper section of the pushing body 6, a pushing piece extended at a location opposed to the striker 2 in a lower section and an elastically repulsive means linked and arranged between the pushing body 6 and the frame body 4. The peeler joining an escape preventive plate 13 with the striker 2 in a vertically adjustable manner is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019609-A (JP)
Title: Hydraulic seal structure
Inventor: OSADA ARIOKI
IPC: F16J15/42
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic seal structure capable of improving the cooling efficiency of an oil sump.  <P>SOLUTION: This hydraulic seal structure comprises a flange 22 formed outwardfrom the outer periphery of a low-speed rotating shaft 2, a flange receiving part 23 so formed on a high-speed rotating shaft 4 as to surround the flange 22 and forming a downstream space compartment 27 between itself and the flange 22, an intermediate receiving part 29 extending from the flange receiving part 23 and the high-speed rotating shaft 4 and forming an intermediate space compartment 32, an inlet side receiving part 33 extending from the intermediate receiving part 29 and forming an upstream space compartment 36, a first through-hole 38 allowing the inlet side receiving part 33 to communicate with the intermediate space compartment 32, a second through-hole 39 allowing the intermediate space compartment 32 to communicate with the downstream space compartment 27, and an oil supply means 41 for jetting an oil toward the upstream space compartment 36 of the inlet side receiving part 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021526-A (JP)
Title: Power semiconductor device and its manufacturing method
Inventor: UCHIJO TATSUO
IPC: H01L21/336
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor device wherein thermal stress is small, a terminating end length is short since a guard ring diffusion layer is shallow, the variation of the depth of the guard ring diffusion layer is small, the working process difficulty of a fine element structure is low and loss is low, and its manufacturing method.  <P>SOLUTION: In the power semiconductor device 101 for which an element region 51 where a trench gate electrode 3 is formed and a terminating region 52 surrounding the element region 51 are set, a modified silicon oxide film 11 is provided as a breakdown voltage insulating film in the terminating region 52 on a silicon monocrystalline substrate 1. The modified silicon oxide film 11 is formed by depositing a silicon oxide by a CVD method, then executing heat treatment at a temperature at or above 800 degrees for the time of 30 minutes or longer and modifying (densifying) film quality.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024506-A (JP)
Title: Control device of internal combustion engine
Inventor: ONO TOMOYUKI
IPC: F02D45/00
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to correct fuel injection timing at more suitable timing in a control device of an internal combustion engine.  <P>SOLUTION: A control device of an internal combustion engine includes a fuel injection valve, an intake temperature sensor for detecting the temperature of intake air that is circulated through an intake passage of the internal combustion engine; a control means for delaying fuel injection timing when injecting fuel from a fuel injection valve in the case that a detected temperature detected by the intake temperature sensor is higher than a target intake temperature, and advances fuel injection timing in the case that the detected temperature is lower than the target intake temperature; a correction means for correcting fuel injection timing changed by the control means to an advance angle side (S105) in the case that a temperature change of the detected temperature is a decreasing change, and for correcting fuel injection timing changed by the control means to a delay angle side (S106) in the case that the temperature change of the detected temperature is a rising change.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026484-A (JP)
Title: Solid polymer electrolyte membrane, manufacturing method of solid polymer electrolyte membrane, and fuel cell
Inventor: KIMURA KAZUMINE
IPC: H01M8/02
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte membrane capable of trapping metal ions and preventing drop in proton conductivity; to provide a fuel cell equipped with this; and to provide a manufacturing method of the solid polymer electrolyte membrane.  <P>SOLUTION: The solid polymer electrolyte membrane (50) has proton conductivity and is equipped with a chelate layer (30) including a chelating agent and an acid solution having proton conductivity. The metal ions mixed to the solid polymer electrolyte membrane are trapped with the chelating agent of the chelate layer. Thereby, deterioration of the solid polymer electrolyte membrane caused by the metal ions can be prevented. Since the chelating agent is introduced into a part of the solid polymer electrolyte membrane, drop in ion exchange group density can be prevented. Therefore, performance deterioration of the solid polymer electrolyte membrane can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027773-A (JP)
Title: Power unit, ic circuit, information processor, and soft start control method
Inventor: SASE TAKASHI
IPC: H02M3/155
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soft start method and a soft start circuit for a power unit which is suitable for an on-chip power source that does not need an external capacitor at soft start.  <P>SOLUTION: The power unit detects a current, which flows to an upper power MOSFET at soft start, with the ON voltage of the MOSFET, and forcibly resets, the ON pulse width of PWM pulses, which drives an upper power MOSFET, by a signal which is generated when this voltage drops under a specified voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009025431-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: KADOTA ICHIRO
IPC: G03G15/08
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a developing device which suppresses variation of the surface potential of a toner carrier to keep the surface potential constant and achieves stable development free from irregular density of an image or surface staining.  <P>SOLUTION: The developing device is equipped with the toner carrier 12 having a plurality of electrodes arranged at prescribed intervals, and a voltage applying means applying prescribed bias to the electrodes so that electric field between the electrodes may temporally change, and develops a latent image on a latent image carrier by making toner on the toner carrier fly by the electric field between the electrodes to form a cloud. The developing device is equipped with a regulating member 14 regulating the amount of the toner on the toner carrier, and a conductive toner leakage preventing member 16 provided at a position between a downstream side of a developing area and an upstream side of the regulating member in a moving direction of the surface of the toner carrier. The developing device is equipped with a voltage applying means applying voltage to the toner leakage preventing member, and is set so that the average value of the bias applied to the toner leakage preventing member by the voltage applying means may be the same potential as the average potential of the bias applied to an electrode group inside the toner carrier.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024240-A (JP)
Title: Method for producing molten iron
Inventor: YANAGI HIDEKI
IPC: C22B7/02
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique, in which input energies are made to small and the operational stability is excellent while stably improving the productivity, even in the case of being low metallization by making suitable the operational method, such as a blending condition of raw materials and a suitable charging method of fixed carbon into a smelting reduction furnace.  <P>SOLUTION: A method for producing molten iron, is performed as the followings, that a solid reducing agent containing carbon, and iron oxide containing 60-90 mass% powdery ore having ≤250 μm grain size and 10-30 mass% dust from steelmaking process having ≤10 μm grain size and containing 5-15 mass% CaO, are mixed and pelletized, and this pelletized material is heated in a pre-reduction furnace to produce the reduced iron having 60-90% metallization, and thereafter, this reduced iron is charged into the smelting reduction furnace and the solid reducing agent containing carbon, is added into molten iron bath from the lower part of the smelting reduction furnace and also, oxygen-containing gas is blown from the upper part to produce the already reduced molten iron.  <P>COPYRIGHT: (C)2009,JPO&INPIT