baber/WOPTO huggingface dataset:
Patent JP-2009022123-A (JP)
Title: Power generation method using heat collection by heat pump
Inventor: SASAKI TAIJI
IPC: H02K7/14
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem associated with conventional power generation devices that use fuel to produce high temperature and high pressure and convert it into electrical energy: when electrical energy is produced, thermal energy is not recovered and a large amount of heat must be discharged to the outside; and also when electrical energy is used, heat is produced and air is warmed by an amount equivalent to the amount of heat produced by using fuel as a whole.  <P>SOLUTION: Thermal energy, which is difficult to use at low temperature, is collected to a heat pump so that the thermal energy can be converted into electrical energy and is turned into high-temperature energy to evaporate liquid. Utilizing a theory that gas is liquefied when exposed to low temperature, a flow of gas and a pressure difference are artificially produced. A power generation device is placed in the flow of gas and the pressure difference. The generator 5 is rotated by the flow of air and the pressure difference to convert them into electrical energy. An amount of thermal energy equivalent to an amount reduced as the result of conversion into electrical energy is made up by a heat exchanger 7 for heating. Thermal energy is thereby continuously taken out as electrical energy and provided to the outside.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018775-A (JP)
Title: Insulator of fuel tank
Inventor: KAWASAKI KATSUMI
IPC: B60K15/03
Filed: 2007-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulator of a fuel tank allowing sure punching of a discharge hole in the fuel tank to improve recovery efficiency of fuel.  <P>SOLUTION: The insulator 2 of the fuel tank 1 has a lower surface part 20 to protect a bottom surface 10 of the fuel tank 1 held on a vehicle side. In the lower surface part 20, a drain hole 22 for discharging water collected in an upper part of the lower surface part 20 is provided in a lower side substantially perpendicular to a punching encouragement position 13 of the discharge hole 12 punched on the bottom surface 10 of the fuel tank 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027283-A (JP)
Title: Detection circuit
Inventor: NITO TOMOHARU
IPC: H03F1/30
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection circuit capable of executing temperature compensation with the less number of elements in executing temperature compensation using a single external current source.  <P>SOLUTION: The detection circuit 100B is provided with: a current source 20 having no temperature coefficient; a current generating circuit 80 for generating a reference current proportional to a VBE from the current source 20 having no temperature coefficient; a current mirror circuit 90 for turning back an output current of the current generating circuit 80; a reference voltage generating circuit 75A for generating a voltage of a negative temperature coefficient proportional to the VBE as a reference voltage of a comparator on the basis of the turned current; and full-wave rectification means (40A, 56) using the current source 20 having no temperature coefficient, supplied with an AC signal as an input signal and used to obtain a DC voltage of a negative temperature coefficient as a comparison voltage of the comparator on the basis of a voltage obtained by full-wave rectifying the AC signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027805-A (JP)
Title: Power conversion device and its manufacturing method
Inventor: YASUI HIDEHIKO
IPC: H02M7/48
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device excellent in manufacturing cost and manufacturing efficiency, in which a pressurizing member for pressurizing a semiconductor stacked unit can be easily arranged with a small force, and also to provide its production method.  <P>SOLUTION: There is disclosed a manufacturing method for a power conversion device 1 having a semiconductor stacked unit 2 obtained by alternately stacking a semiconductor module 21 and a cooling pipe 22. After the semiconductor stacked unit 2 is arranged on the housing 11 of the power conversion device 1, a pressurizing member 3 with an abutting plate 31 and a spring member 32 is arranged at one end in the stacking direction of the semiconductor stacked unit 2. The spring member 32 has a press part 321 and a support part 322. A press tool 4 is abutted on a pair of spring ends 323 further outside than the support part 322 of the spring member 32 to push the spring end 323 in the abutting plate 31 side to arrange a pair of support bodies (support pines 13) with the spring member 32 elastically deformed. Then, the press tool 4 is retreated to support the support part 322 with the support body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022443-A (JP)
Title: Insertion assisting device
Inventor: FUJIKURA TETSUYA
IPC: A61F2/958
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion assisting device capable of preventing contamination with a liquid such as a bodily fluid leaking from a ventilation duct.  <P>SOLUTION: The insertion assisting device 60 is formed approximately in a tubular shape having an insertion path 70 for inserting an insertion part 12 of an endoscope 10. The insertion assisting device 60 comprises a ventilation opening 90 formed on the distal end face or on the outer peripheral face; the ventilation duct 74 separate from the insertion path 70 communicating with the opening 90; and a liquid storage tank 116 connected to the proximal end side of the duct 74 for storing the liquid flowing from the duct 74.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008067362-A (JP)
Title: Image processor and image processing method
Inventor: SATO HIROSHI
IPC: G01S17/931
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and image processing method capable of accurately recognizing an object to sense a distance based on an object recognition image without reducing a frame rate by generating the object recognition image by removing an irradiation image from a distance sensing image.  <P>SOLUTION: A pickup image of a certain area is picked up (image pickup part 5), and at least a part of the image pickup area is irradiated with light for measuring a distance to an object existent within the image pickup area (irradiator 3). An image component irradiated with the light is then extracted from the picked-up image in which the irradiation is projected, as an irradiation image (irradiation light image extractor 6), and an irradiation removed image is generated by removing the irradiation image from the pickup image in which the irradiation is projected (irradiation removed image generator 7). An object existent in the pickup area is then recognized based on the irradiation removed image as an object recognition image (objector recognizer 8), and a distance to the recognized object is sensed based on the pickup image in which the irradiation is projected, as a distance sensing image (distance sensor 9).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007327142-A (JP)
Title: Corrosion-resistant surface-treated metal material and surface treatment agent therefor
Inventor: SHOJI HIROMASA
IPC: C23C22/07
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technology of a surface-treated metal plate which shows a followability for processing, is excellent in corrosion resistance and has a corrosion-resistant coating layer absolutely free from hexavalent chromium.  <P>SOLUTION: The surface-treated metal material has the corrosion-resistant coating layer essentially comprising an oxyacid compound of a rare earth element (lanthanum, cerium, etc.), an oxyacid compound or a mixture thereof. A surface treatment agent therefor is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009031380-A (JP)
Title: Optical connection component and optical connection structure
Inventor: SASAKI KYOICHI
IPC: G02B6/40
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connection component and an optical connection structure having a small number of parts, in which a large area is not occupied on the substrate, position aligning is easier, it takes less time to connect, and connecting and releasing can be freely performed.  <P>SOLUTION: The optical connecting component, which connects an optical transmission medium and an optical functional part or another optical transmission medium, has a connecting member having a protrusion and a connecting member having a recess, the connecting member having the convex part has a holding part for aligning and holding the optical transmission medium, the connecting member having the recess has an aligning part of which the optical functional part or other optical transmission medium is aligned, and the connecting member having the protrusion and the connecting member having the recess can be freely connected and disconnected by engaging the protrusion and the recess. The optical connecting component further has the holding part which holds the optical transmission medium, the aligning part of which the optical functional part or other optical transmission medium is aligned, a pressurizing means and a pressurizing wall. The pressurizing means pressurizes the optical transmission medium against the pressurizing wall to align the optical transmission medium at the aligning part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033317-A (JP)
Title: Mpeg noise eliminating device, mpeg noise eliminating method, and mpeg noise eliminating program
Inventor: HOKI MITSUNORI
IPC: H04N19/166
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MPEG noise eliminating device capable of performing effective noise elimination while saving power consumption, even if an error is included in an input bitstream.  <P>SOLUTION: The device comprises a noise elimination method determining portion 101, a decoding portion 102 for decoding a bitstream while detecting a coding parameter and error information of the bitstream, and a noise elimination portion 103 for eliminating noise contained in an output data from the decoding portion 102. The noise elimination method determining portion 101 determines a coding parameter to be established at the noise elimination portion 103 based on the coding parameter and the error information detected by the decoding portion 102, and switches stop/operation control of the noise elimination portion 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030514-A (JP)
Title: Scroll compressor
Inventor: IWANAMI SHIGEKI
IPC: F04C29/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor whose cost is reduced by facilitating working of a fixed scroll side end surface of a main housing.  <P>SOLUTION: This scroll compressor 11 is provided with the fixed scroll 35, a movable scroll 31 arranged oppositely to the fixed scroll 35, a main housing 25 including a thrust bearing part 55 bearing axial force of the movable scroll 35 and a fixed scroll receiving surface 65b butting on the fixed scroll 35, and an Oldham coupling 63 preventing rotation of the movable scroll 31 with respect to the fixed scroll 35. The Oldham coupling 63 is provided between the fixed scroll 35 and the movable scroll 31, and its joining surface with the fixed scroll 35 is formed on a same plane with a receiving surface of the thrust bearing part 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008034387-A (JP)
Title: Backlight assembly and display device provided with the same
Inventor: YANG YONG-SEOK
IPC: F21S2/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight assembly having a decreased number of components and a display device provided with the assembly.  <P>SOLUTION: The backlight assembly 100 includes a plurality of lamps 10, a housing container 30 and a conductive adhesive member 47. On a bottom plate 31 of the housing container, there are arranged lamps side by side. A second electrode part 13 of each lamp contacts with a grounding part 41 formed in the housing container. The conductive adhesive member fixes each of the second electrode part with the grounding part. As a result, such a component as a lamp socket for grounding the second electrode part is dispensed with and a productivity of assembling process is improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009028244-A (JP)
Title: Capsule-shaped medical treatment device
Inventor: MATSUMOTO KENTARO
IPC: A61B5/07
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule endoscope which is certainly separated when the capsule endoscope fixed in the body cavity is wanted to be separated from the body cavity.  <P>SOLUTION: The capsule endoscope 1 is constituted so as to be passed through the body cavity 200 to image the inside of the body cavity 200 and equipped with an endoscope main body 2 having a capsule shape, an imaging unit 11 installed in the endoscope main body 2 to image the inside of the body cavity 200, a fixing mechanism 3 provided in the endoscope main body 2 and operated by the feed of power to fix the endoscope main body 2 in the body cavity 200, and a power supply 12 for feeding power into at least the fixing mechanism 3. The fixing mechanism 3 is operated when power is fed from the power supply 12 to fix the endoscope main body 2 in the body cavity 200 and releases the endoscope main body 2 when the feed of power from the power supply 12 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029764-A (JP)
Title: Method for producing fluorine-containing non-cyclic n,o-acetal compound
Inventor: KIKUKAWA YASUO
IPC: C07D215/06
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluorine-containing non-cyclic N,O-acetal compound from a secondary amine compound as a raw material in one step reaction without needing a special device.  <P>SOLUTION: This method for producing the fluorine-containing non-cyclic N,O-acetal compound comprises reacting a fluorine-containing aldehyde hemiacetal with a secondary amine compound in an aprotic solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034289-A (JP)
Title: Game machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F7/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To more securely prevent fraudulence against a circuit on a board by exposing the board in a game machine.  <P>SOLUTION: The game machine includes a board sealing means for sealing a main board inside a board storage case 200 capable of storing the main board on which a game controlling microcomputer is mounted; and a coating means for coating the board sealing means to make the contact with the board sealing means impossible. The board sealing means is configured not to be opened unless a part of the board storage case 200 is destroyed. The coating means is fixed to a game machine body inseparably unless a part of the coating means is destroyed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007293920-A (JP)
Title: Automatic transaction device
Inventor: HAYASHI KOUTA
IPC: G06Q20/40
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce failures of biometric authentication by using registered biological information registered in a storage medium.  <P>SOLUTION: When an IC card read by an IC card reading part is determined as a card subjected to biometric authentication, a screen showing that biometric authentication is in preparation on an operation part, and when preparation processing of biometric authentication is completed, a screen for guiding start of biometric authentication is displayed on the operation part. When biometric authentication is executed by a biological information authentication mechanism part, a screen showing that biometric authentication is being executed is displayed on the operation part. When the result of biometric authentication is successful, a screen showing authentication success is displayed on the operation part, and when the result of biometric authentication fails, a screen showing authentication failure and a screen showing a cause of the authentication failure are displayed on the operation part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034351-A (JP)
Title: Chopstick
Inventor: URATANI HYOGO
IPC: A47G21/10
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide chopsticks having a flavor, which includes such as a scent of a wood or a bamboo used as a material and a texture and is easily acquired by users, and durability that is considered fully.  <P>SOLUTION: The chopsticks 1 are the ones which use a wood or a bamboo as the material or especially a material derived from disposable chopsticks as the material. A coating material 2 is applied to the end face part 3a of a chopstick tip 3 and the end face part 4a of a chopstick head 4 of the chopsticks 1. Then, coating for covering the circumferential surface is not applied to the main body part 5 other than the end face part 3a of the chopstick tip 3 and the end face part 4a of the chopstick head 4, and the wood or the bamboo as the material is exposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041960-A (JP)
Title: Illumination device and inspection system
Inventor: YOSHIKAWA HIROSHI
IPC: G01N21/84
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To realize an illumination device capable of irradiating an object, with an illumination light flux having high directionality.  <P>SOLUTION: The illumination device has a light source 10 for emitting light from an emission region 11, having width P and an optical member 2, having an incident surface on which the diffused light flux from the light source is incident and for irradiating the matter with the light flux from the incident surface. The angle θ, expecting both ends in the width direction of the emission region, from an incident point shortest in the distance (d) from the center of the emission region of the incident surface, satisfies the following conditions, represented by the formula: θ=2tan<SP>-1</SP>ä(P/2)/d}≤α (where α is the open angle of the light flux from the optical member, when the width of the incident surface is set to D) and the formula: α=2tan<SP>-1</SP>ä(D/2)/b} [where b is the distance from the incident surface to the image position of the emission region, corresponding to the focal distance (f) of the optical member and is b=1/ä(1/f)-(1/d)}, when the power of the optical member is set to 1/f].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039962-A (JP)
Title: Composite pipe and its manufacturing method
Inventor: KOWADA FUJIO
IPC: B29C70/52
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite pipe which has excellent dimensional tolerance and is free from the generation of particles.  <P>SOLUTION: This composite pipe 1 is of a two-tier structure made up of a hollow pultrusion piece 2 obtained by impregnating a plurality of fibrous yarns with a heat-curable resin composition and curing the impregnated intermediate product while allowing it to pass through a heating mold and a metal pipe 3 fixed to at least, both ends of the outer surface of the hollow pultrusion piece 2. Further, this composite pipe is fabricated by a centerless machining process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039380-A (JP)
Title: High pressure steam sterilizer
Inventor: YAMAZAKI TOKIYUKI
IPC: A61L2/06
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high pressure steam sterilizer adopting not a vertical type chamber but a horizontal type chamber opened on the front surface, wherein safety is taken into consideration so as to secure safety by maintaining the state of surely closing a lid during the operation of the high pressure steam sterilizer starting a sterilization process in the horizontal type chamber and open the lid in a safe state where the sterilization process is completed.  <P>SOLUTION: An opening/closing member turnably supported by a hinge part to a sterilizer body is provided with the lid for tightly sealing the front surface opening of the horizontal type chamber, and the high pressure sterilizer is provided with a locking means for locking the opening/closing member in a state where the lid closes the front surface opening of the chamber, a solenoid type locking device for blocking the release of the lock, a lid position adjuster for adjusting the position of the lid to the opening/closing member by the rotation of a rotary handle, and a rotary handle reverse rotation blocking means. The reverse rotation blocking means is provided with a ratchet tooth part with many locking teeth formed on the circumferential surface of a handle shaft, and a locking pawl member turned and operated to en engaged state and a disengaged state to the ratchet tooth part by a solenoid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088410-A (JP)
Title: Surface protective polyester film for molding
Inventor: MANABE ISAO
IPC: B32B27/36
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow the beauty of the appearance after molding to be maintained, by protecting the surface during the molding of a decorative sheet for molding and a decorative film for molding.  <P>SOLUTION: Disclosed is a surface protective film for molding which has stress (an F100 value) of 1-70 MPa as measured when the film is extended by 100% in the longitudinal direction and in the width direction of the film at 150°C and 200°C, and has elongation of 200-800%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009041713-A (JP)
Title: Vehicle air conditioning clutch control device
Inventor: WATANABE TAKASHI
IPC: F16D48/06
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air conditioning clutch control device for saving electric power at the connection of an electromagnetic clutch.  <P>SOLUTION: The vehicle air conditioning clutch control device comprises the electromagnetic clutch 1a connected and non-connected to a rotor 3 via a friction face for transmitting and non-transmitting the rotating torque of the rotor 3 to a vehicle air conditioning compressor 1, a power supply means 6 for supplying clutch electric power to the electromagnetic clutch 1a to connect the electromagnetic clutch, and a control means 10 for controlling the clutch electric power supplied to the electromagnetic clutch 1a. The control means 10 reduces the clutch electric power at the connection of the clutch when a connecting frequency N of the electromagnetic clutch 1a is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044672-A (JP)
Title: Communication system, road-side communication device, optical beacon and radio communication method
Inventor: YAMADA MASAYA
IPC: H04W16/02
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of providing stable various services in an advanced road traffic system.  <P>SOLUTION: A communication system comprises an in-vehicle communication device 3 mounted on a vehicle A; a road-side communication device 1 for performing radio communication, according to a time division multiple access system, with the in-vehicle communication device 3 that enters a road-vehicle radio communication area; and an optical beacon 2 for performing optical communication with the in-vehicle communication device 3, wherein the optical beacon 2 is configured to assign a time slot for radio communication to the in-vehicle communication device 3 and the in-vehicle communication device 3 is configured to transmit to the road-side communication device 1 in-vehicle unit information, corresponding to operation of an in-vehicle unit mounted in the vehicle A. Furthermore, the road-side communication device 1 is configured to receive the in-vehicle unit information, transmitted from the in-vehicle communication device 3, to determine the presence/absence of abnormalities on the side of the in-vehicle communication device 3, on the basis of the received in-vehicle unit information, and to cancel the assignment of the time slot to the in-vehicle communication device 3, when it is determined that there is abnormality.  <P>COPYRIGHT: (C)2009,JPO&INPIT