baber/WOPTO huggingface dataset:
Patent JP-2005229144-A (JP)
Title: Imaging apparatus, white balance control method and white balance control program
Inventor: YUYAMA MASAMI
IPC: H04N5/232
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable white balance control by effectively utilizing an existing sensor for the imaging apparatus.  <P>SOLUTION: Before a shutter key is half-depressed, a phase difference sensor originally used in AF is effectively utilized to detect flickers (S104) to determine the presence of the flickers (S105). As a result of the determination, if the flickers are detected, a gain No.(3) in the case where a light source is a fluorescent tube is decided as a candidate gain to be set in a gain adjusting circuit when capturing (S106). Also, an infrared ray is detected on the basis of an output from an infrared sensor originally provided to receive an infrared code signal from a remote control unit (S107) to determine whether or not an infrared ray has been detected (S108). If the infrared ray has been detected, a gain No.(4) in the case where a light source is an incandescent lamp is decided as a candidate gain to be set in the gain adjusting circuit (S109).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004245417-A (JP)
Title: Controller for transmission device
Inventor: ERIC MULLER
IPC: F15B21/04
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller, in particular, a hydraulic controller for a transmission device capable of reducing manufacturing cost markedly and reducing a structure space required for controlling in an engine room of an automobile.  <P>SOLUTION: In this controller provided with a valve device for controlling cooling of a clutch and ensuring the minimum pressure and suction function of a pump, in particular, a direction switching valve device, the valve device has only one valve capable of guaranteeing cooling of the clutch and the minimum pressure and the suction function of the pump.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005224997-A (JP)
Title: Inkjet recording apparatus and method for preventing clogging in nozzle
Inventor: SHIMIZU MEGUMI
IPC: B41J2/165
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus which can maintain recording quality by suppressing a deterioration in the recording quality, such as nonejection and poor ejection in recording.  <P>SOLUTION: This inkjet recording apparatus is provided with an inkjet head 1 which comprises a plurality of ink chambers 2, and a common ink chamber 4 communicating with each of the plurality of ink chambers so as to supply ink to the plurality of ink chambers 2. The inkjet recording apparatus ejects the ink from a nozzle 5 so as to record an image, by keeping the plurality of ink chambers 2 in a negative-pressure state in image recording and selecting the ink chamber 2 according to printing data, so as to bring about a fluctuation in volume. When left as it is, the inkjet recording apparatus applies positive pressure to the plurality of ink chambers by controlling the quantity of ink in an ink tank 7 by means of pressure at a level preventing the ejection of the ink from the nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229207-A (JP)
Title: Ofdm receiver and offset correcting method of ofdm reception signal
Inventor: SUGIYAMA SATOSHI
IPC: H04J11/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM receiver and an offset correcting method of an OFDM reception signal for adaptively changing a control quantity for correcting a reception signal depending on a noise quantity in correcting sampling offset, and as the result, capable of performing offset correction excellent in flexibility, correctness and responsive performance.  <P>SOLUTION: The OFDM receiver has a weighting coefficient selecting circuit 71 for selecting a weighting coefficient μ adapted to a signal to noise ratio (SNR) estimated from a long preamble of an OFDM signal, and an offset corrector 72 for executing correction according to the weighting coefficient μ. If the noise quantity (SNR) changes, the weighting coefficient μ corresponding to the noise quantity (SNR) is adaptively changed, and the correction of the corrector 72 is executed again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225503-A (JP)
Title: Container lid composed of sheet metal shell and synthetic resin liner
Inventor: TOMARU HIDEKAZU
IPC: B65D51/24
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container lid (10) which shows virtually no deformation when a drink heated, filled into a container and cooled to an ordinary temperature is heated again, but shows a deformation evidencing a possibility of damage to a sealed part on a mouth-to-neck part (82) of the container when such a possibility occurs due to mishandling of the container in a distribution process.  <P>SOLUTION: The container lid (10) is made of a sheet metal shell (12) having a top face wall (16). A circular center sinking part (20), an invert truncated cone part (22) that slopes upward from the circumferential edge of the center sinking part (20) toward the outside in the radial direction, and a circumferential edge (24) that encircles the invert truncated cone part (22) are formed on the top face wall (16). When the inner pressure of the container is 0.25 MPa or lower, the top face wall (16) of the shell (12) virtually does not deform. When the inner pressure of the container rises to be within a range of 0.2 to 0.25 MPa, the invert truncated cone part (22) and the center sinking part (20) on the top face wall (16) start to deform. When the inner pressure of the container further rises to a range of 0.3 to 0.35 MPa, the deformation of the invert truncated cone part (22) and the center sinking part (20) progress to make a part of the center sinking part (20) project upward over the circumferential edge of the invert truncated cone part (22).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227917-A (JP)
Title: Settlement server, settlement system, settlement method and program
Inventor: MATSUO TAIICHI
IPC: G06Q20/42
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement system allowing safe, certain and rapid settlement by a credit card on a computer network.  <P>SOLUTION: This settlement system has: a settlement server 10 settling payment of a charge on the network 50; a provision site server 20 providing a commodity or service; a PC 30a and a cellphone 30b receiving the provision of the commodity or the service from the provision site server 20, and performing a settlement request by the credit card to the settlement server 10; a credit card company 60 making a contract with users of user terminals 30a, 30b; and providers 40a, 40b communicably connecting the user terminals 30a, 30b and the network 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224137-A (JP)
Title: Rotary tiller
Inventor: INABA TOMIO
IPC: A01B33/12
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary tiller in which an operation for closing or closing the side cover of a rotary can be carried out at a handle portion.  <P>SOLUTION: Obliquely projecting rotation arms 17, 18 are disposed at places near to the outside support shaft of a side cover 6 in the rotary tiller, and an opening bracket 7 and a closing bracket 8 are disposed at the side cover 6 side end of an upper cover 6. On the other hand, an operation lever 14 is disposed on a handle portion 13, and wires are connected from the operation lever 14 to the tips of the rotation arms 17, 18 through the opening bracket 7 and the closing bracket 8, respectively. Thereby, the operation lever 14 is rotated to alternately pull the rotation arms 17, 18 to the sides of the opening bracket 7 and the closing bracket 8 through the wires, thus opening or closing the side cover 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228072-A (JP)
Title: Validity confirmation method and ic card
Inventor: YANAGIDA SUSUMU
IPC: G06K19/07
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a validity confirmation method capable of shortening the time needed to confirm the validity of a telegram.  <P>SOLUTION: This validity confirmation method for confirming the validity of the head character of a telegram comprises receiving the telegram (ST2); retrieving the head character of the received telegram from a registration table listing of registered head characters (ST3); and determining whether the head character of the received telegram is included in the registration table or not to confirm the validity of the head character of the received telegram (ST4 and ST5).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059838-A (JP)
Title: Vehicle antitheft system, vehicle antitheft method, and vehicle antitheft program
Inventor: MAENO YOSHIHIKO
IPC: B60R25/104
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly and securely prevent damage to a vehicle.  <P>SOLUTION: This system comprises an information acquiring and control part 12a acquiring and controlling various types of information, a phase specifying part 12b specifying the phase of damage to the vehicle based on the various types of information acquired and controlled by the information acquiring and controlling part 12a, a risk determination part 12c selecting specified information corresponding to the damage specified by the phase specifying part 12b from among the various types of information acquired and controlled by the information acquiring and controlling part 12a and determining the risk of damage to the vehicle based on the selected specified information, and an antitheft control part 12d performing preventive control for damage to the vehicle coping with the risk determined by the risk determination part 12c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235440-A (JP)
Title: Discharge lamp supporting device
Inventor: NEGISHI KIYOSHI
IPC: F21Y101/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device substantially removing radiation noise or voltage fall generated owing to existence of a high-tension cable.  <P>SOLUTION: The discharge lamp supporting device of a light source device is provided with a first heat sink 61, to which an anode part 71 of a discharge lamp 70 is supported and electrically conducted, a second heat sink 62, to which a cathode part 72 of the discharge lamp is supported and electrically connected, a supporting base plate 65 made of an insulation material firmly fixing the first and the second heat sinks 61, 62 at a given interval, a first and a second connectors 63, 64 electrically conducted with and firmly fixed to the first and the second heat sinks 61, 62 respectively, and an igniter 50 equipped with an anode part 53 to which the first connector 63 is firmly fixed and a cathode part to which the second connector 64 is firmly fixed. The anode part 53 of the igniter 50 and the first connector 63, as well as the cathode part 54 of the igniter 50 and the second connector 64 are firmly fixed to each other respectively, in freely attachable and detachable manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229843-A (JP)
Title: Gas partial pressure adjusting apparatus, culture apparatus and method
Inventor: WATANABE SETSUO
IPC: C12M3/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas partial pressure adjusting apparatus having improved culture efficiency of a material to cultured such as cell, tissue, etc., a culture apparatus and method.  <P>SOLUTION: The gas partial pressure adjusting apparatus comprises a gas tank (mixed gas tank 50) that is shut off from the open air and stores gas, a gas absorption part (gas-permeable tube 48) that is connected to a circulation route (34) for circulating a culture liquid, is arranged in the gas tank and absorbs gas in the gas tank in the culture liquid and a control part (controller 104) that controls gas concentration in the gas tank and keeps gas partial pressure at a prescribed pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236563-A (JP)
Title: Piezoelectric vibrating piece and piezoelectric device, portable telephone system using the piezoelectric device, and electronic equipment using the piezoelectric device
Inventor: TAKEUCHI MANABU
IPC: H03H9/10
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrating piece and a piezoelectric device which can suppress vibration leakage to a fixed side, even if it is made small-sized and can suppress a CI value small, and a portable telephone and electronic equipment using piezoelectric devices.  <P>SOLUTION: The piezoelectric vibrating piece is equipped with a base 51 which is formed of a piezoelectric material to a prescribed area and width; a plurality of vibrating arms 35 and 36, which extend in one body from one end of the base and are made parallel to each other; a through groove 60 which is formed extending from nearby one end E1 of the base along both width-directional edges, while leaving a material M at least nearby one end E1 of the base; and an island part 63 defined inside the through groove, and joined to a holding side at the place of the island part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248303-A (JP)
Title: Image reading apparatus
Inventor: NIITSUMA TETSUYA
IPC: G06F21/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus which can transfer a read image to a right party when transferring the image to an information processor.  <P>SOLUTION: Addresses of clients, namely, of personal computers 2, 3 over a network are confirmed and it is confirmed that operators of the clients are right recipient of the image, the image is then transferred.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005244410-A (JP)
Title: Remote video display apparatus, remote video display method, and remote video display program
Inventor: TAKEHARA NOBUHIKO
IPC: H04N7/18
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide remote video display technology whereby video imaging apparatuses are switched without enforcing on a user to enter an ID of a video imaging apparatus or the like in the case of selecting one of a plurality of the video imaging apparatuses installed at remote places and of displaying a video image.  <P>SOLUTION: The imaging position of a video imaging apparatus used for present display is acquired to determine a switched destination video imaging apparatus on the basis of the imaging position and an installed position of each video imaging apparatus. Succeedingly, the technology acquires an apparatus type of the switched destination video imaging apparatus and generates control information in response to an imaging position and an apparatus type required for the switched destination video imaging apparatus to image a video image at a present imaging position. Then the technology transmits the generated control information to the switched destination video imaging apparatus to control the video image transmitted from the switching destination video imaging apparatus to be equal to the imaged imaging position at present and switches the video imaging apparatus used for present display into the switched destination video imaging apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240101-A (JP)
Title: Steel sheet for double-wound pipe and manufacturing method therefor
Inventor: TOSAKA AKIO
IPC: C22C38/06
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for a double-wound pipe, which is a soft and uniform material, is superior in pipe-forming properties, gives the formed pipe superior formability, and does not form abnormal rough coarse grains and make molten copper penetrate into the steel sheet, even when heat-treated for brazing or the like after the pipe has been formed, and to provide an advantageous manufacturing method.  <P>SOLUTION: This steel sheet is made of a base material including 0.02-0.08 mass% C, 0.15-0.50 mass% Mn, 0.10 mass% or less Al, further one or two of 0.0005-0.0020 mass% B and 0.002-0.020 mass% Ti, and/or one or two of 0.5 mass% or less Cu and 0.5 mass% or less Ni, as needed. The method for manufacturing the steel sheet for the double-wound pipe comprises hot-rolling the base material while controlling a finishing temperature to 770 to 840°C, winding it up at a winding temperature of 650 to 750°C, subsequently cold-rolling it, and continuously annealing it at an annealing temperature of 650 to 800°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004273452-A (JP)
Title: Plasma display panel
Inventor: KIM KI-DONG
IPC: H01J11/22
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel in which an improved protection film is used to shorten the scan discharge delay time, allowing improved display quality.  <P>SOLUTION: The plasma display panel comprises lower and upper substrates 11, 1, arranged in approximately parallel at a predetermined interval, a plurality of address electrodes 13 formed on the lower substrate 11, a dielectric layer 15 formed on the lower substrate 11 for covering the address electrodes 13, a plurality of barrier ribs 17 having a predetermined height for forming a discharge space on the dielectric layer 15, a phosphor layer 19 formed in the discharge space, a plurality of discharge maintaining electrodes 3 arranged on a surface of the upper substrate 1 opposing to the lower substrate 11, orthogonally to the address electrodes 13, a dielectric layer 7 formed on the upper substrate 1 for covering the discharge maintaining electrodes 3, and a protection film 9 coated on the dielectric layer 7, containing Si and Fe doped MgO with Fe content of 15-90 ppm to MgO.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005239093-A (JP)
Title: Axle case for vehicle and its manufacturing method
Inventor: OSAKI MICHIO
IPC: F16H57/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an axle case for a vehicle and its manufacturing method with the small number of parts, light weight, large strength and easy mounting of a member and reinforcement.  <P>SOLUTION: In the axle case 31, one of pipe bodies 32 is totally enlarged, a slit 34 is formed, it is further enlarged and a part 37 corresponding to a banjo is formed while an opening 35 is formed on a slit side. The other of pipe bodies is maintained as such or diameter-contracted to form a shaft pipe part 39 and a pair of end surfaces of parts corresponding to banjos having the whole constituted to a funnel-like member 40 are abutted to weld them. In the manufacturing method, one of pipe bodies 32 is totally enlarged, a slit 34 is inserted to the enlarged part, it is further enlarged 36 to form the part 37 corresponding to a banjo while the opening 35 is formed on the slit side, the other of the pipe bodies is maintained as such or diameter-contracted to form a shaft pipe part 39 and constituted the funnel-like member 40, the pair of end surfaces of parts corresponding to banjos are abutted to weld them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285336-A (JP)
Title: Compatibilizer and rubber composition obtained using the same
Inventor: ASAKURA YOSHIO
IPC: C08F36/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance rubber-reinforcing effects or various properties of a rubber composition for a tire by improving compatibility by the improvement of interfacial affinity between a rubber component and a rubber-reinforcing agent such as carbon and silica by a specific microstructure composition of a high cis-high vinyl polybutadiene or by the improvement of interfacial affinity between rubber components by compatibilizing one with another.  <P>SOLUTION: The compatibilizer comprises a modified high-cis high-vinyl polybutadiene obtained by modifying, in the presence of a transition metal catalyst, a high cis-high vinyl polybutadiene manufactured using a metallocene catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252423-A (JP)
Title: Image processing system
Inventor: MIYAZAKI TAKESHI
IPC: G06F3/12
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system including an image forming apparatus handling image data, in which the information concerning a current user, obtained by user authentication, can be utilized effectively.  <P>SOLUTION: The image processing system comprises a means of inputting information of the operator of an image forming apparatus, a means of storing information of the operator, in association with the personal information of the operator; a means of reading out the personal information associated with the operator information from the storage means, based on the operator information inputted by the operator information input means; and a means of adding the personal information read out by the personal information reading means to image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250066-A (JP)
Title: Fiber element for display, sheet for display using the same and method for manufacturing the same
Inventor: HAYASHI SHIGEO
IPC: G02F1/167
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an element for display, which is applied to a display using a liquid crystal or to a rewritable paper using reversible thermosensitive recording and so on and which produces a high contrast and high quality color display.  <P>SOLUTION: The fiber element for display is characterized by having a display material, which is variable according to an external means, sealed in a hollow fiber with the colored one half surface and the transparent other half surface. Also, for the fiber element for display the external means is either electric field stimulation or thermal stimulation. Further, for the fiber element for display, the colored part of the hollow fiber is compounded from a conductive colorant and the transparent part of the hollow fiber is compounded from a transparent conductive material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004269260-A (JP)
Title: Device for selectively transporting sheet-like printed body
Inventor: BARTHOLD ULRICH
IPC: B65H5/06
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To surely separate a transporting member from an opposite roll in a device for selectively transporting a sheet-like printed body.  <P>SOLUTION: This device 100 for selectively transporting a printed body 1 includes: friction wheels 40, 42; a housing 20; housing walls 21, 22; a cam disk 30; a driving device 34 for it; a control part 70 for it; and driven transport rolls 50, 52. The friction wheels 40, 42 are rotatably supported on the end parts of an elastic plate 10, and the elastic plate 10 is fitted to the housings 20, 21, 22 and the cam disk 30 so that the elastic plate 10 can be to a first active bending state and a second passive bent state by the cam disk 30. In the active bending state, at least one of the friction wheels 40, 42 has acting relationship to the transport rolls 50, 52, and in the passive bent state, it has no acting relationship thereto.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005251580-A (JP)
Title: Discharge tube lighting device
Inventor: CHO KIFUKU
IPC: H05B41/24
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube lighting device which complies with UL standards even in large current drive or multi-light drive.  <P>SOLUTION: An output current of a transformer TR is detected by a current detection circuit 16, and the result is compared with a current reference value Iref by a current comparator 24. An output voltage of the transformer TR is detected by a voltage detecting circuit 18, and the result is compared with a voltage reference value Vref by a voltage comparator 26. Then, the logical product of the comparison result of the current comparator 24 and the comparison result of the voltage comparator 26 is calculated by an AND-operator 22, and the result is outputted to a controlling circuit 12. The controlling circuit 12 suspends lighting control of discharge tubes 14-1 to 14-20, when an H level signal is outputted from both the current comparator 24 and the voltage comparator 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI