baber/WOPTO huggingface dataset:
Patent JP-2005078885-A (JP)
Title: Latch for connector
Inventor: OKANO KAZUYA
IPC: H01R13/639
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the engagement of connectors from being released even if shaking or an impact is applied to the connectors in back and forth and/or vertically, and to prevent a latch member from being deformed or broken due to mechanical stress when the engagement is released.  <P>SOLUTION: A catch and a latch for engaging a first connector joined to a conductive member, and a second connector for electrical connection keeping in contact with a substrate are provided. The catch comprises two arms extended in the longitudinal axial direction. The first arm engaged with the corresponding connector has a first protrusion extended to the second arm, and the second arm has a stopper held by a supporter extended outside in the direction of connector insertion. The stopper abuts on the first arm to stop the arm bending in the outside of the connector, and the first protrusion keeps the first connector engaged against tension in the longitudinal axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079786-A (JP)
Title: Power transmission system, power supply apparatus, power receiving apparatus, signal transmission system, signal transmission apparatus, and signal receiving apparatus
Inventor: ITO YUJIRO
IPC: H04B5/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To raise a power transmission efficiency between a card reader/writer and a non-contact type card.  <P>SOLUTION: A power transmission system includes the card reader/writer 110 for supplying a power, and a non-contact type card 112 for receiving a power from the card reader/writer in such a manner that a supply unit of the card reader/writer and a power receiver of the non-contact type card are disposed at opposed positions at a power transmission time and the power is transmitted in non-contact type. Further, the system includes a reactance correcting means for supplying the power from the card reader/writer to the non-contact type card through an electrode pair formed of a first electrode plate 212 of the card reader/writer and a second electrode plate 230 of the non-contact type card, to reduce a voltage drop due to the reactance of the electrode pair. The power transmission efficiency can be raised by such a constitution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078306-A (JP)
Title: Image processor and image processing program
Inventor: SUZUKI TOMOHISA
IPC: G06K9/20
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To surely extract positions where areas are classified from a slip group where the dimensions of areas arranged in slips are not fixed.  <P>SOLUTION: This image processor is provided with a boundary candidate extracting means 22 for extracting boundary candidates being the candidates of the boundary positions of areas decided for the format of a slip from the images of a processing target slip pre-processed by a pre-processing means 21, an area feature extracting means 23 for calculating the featured values of the respective area candidates whose both edges are the pair of the boundary candidates extracted by the boundary candidate extracting means 22, a matching means 24 for selecting the area candidate by matching the boundary candidates with the boundaries on the format in order to reduce a distance between the pattern of the featured values calculated by the area feature extracting means 23 and a reference pattern 25 of the featured values on the format of the slip and an entry frame extracting means 26 for extracting an entry frame from the area candidate selected by the matching means 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079315-A (JP)
Title: Method for etching and method of manufacturing semiconductor device
Inventor: ITO HIROYUKI
IPC: H01L21/308
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for etching by which a High-k film can be etched by suppressing the etching of an element separating region or Si substrate.  <P>SOLUTION: At the time of etching a film formed on a lower substrate and composed of an aluminum oxide or aluminum silicate, an aqueous solution containing a fluorine compound, organic acid, hydrogen peroxide solution, and organic alkali is used as the etchant. In addition, when a film composed of aluminum oxide or aluminum silicate is used as a gate insulating film, the gate insulating film is etched by this method for etching at the time of processing a gate electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080419-A (JP)
Title: Direct-current power supply device, driving method therefor, and semiconductor integrated circuit device equipped with direct-current power supply circuit
Inventor: MATSUO MASAHIRO
IPC: H02M3/158
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To avoid resetting of CPU and malfunction immediately after a switching regulator is started.  <P>SOLUTION: A device switches between voltage from the switching regulator 1 and voltage from VR2 and supplies the voltage to an output terminal. In the switching regulator 1 of this device, a first switching element 11 and an inductor L1 are connected in series between Vdd and the output terminal, and a second switching element 12 for synchronous rectification is connected between the junction of the first switching element 11 and the inductor L1, and ground. The switching regulator 1 comprises a drive circuit 13 that drives the first switching element 11, a drive circuit 14 that drives the second switching element 12, and a control circuit 20 that controls the two drive circuits. When the control circuit 20 outputs control signals to the drive circuits, and the switching regulator 1 is started according to a control signal; the control circuit keeps off the second switching element 12 until the first switching element 11 is turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084796-A (JP)
Title: Settlement system
Inventor: YONEYAMA SHIMAO
IPC: G06Q10/00
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement system which improves the convenience in card use of a commodity purchaser by providing each function of credit card, prepaid card, point card and other cards to an IC card, and facilitates the enclosure payment of customers for a card operation agent such as a department store, a super market, a convenience store or a general store by providing better services to the customers.  <P>SOLUTION: This system comprises: a purchaser information recording device for recording purchaser information including right information obtained by credit, point information, and purchaser identification information; a purchaser information processing means for reading the purchaser information and rewriting it as occasion demands; an identification means for performing an identification based on the identification information of the purchaser information; and a settlement processing device for performing a settlement processing according to a commodity purchased by a purchaser based on the right information of the purchaser information, and rewriting the right information and point information of the purchaser information recorded in the purchaser information recording device via the purchaser information processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084537-A (JP)
Title: Photosensitive resin composition for sandblasting and its use
Inventor: ADACHI TERUHIKO
IPC: C08F290/06
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition for sandblasting having excellent alkaline developing property and resolution, excellent adhesion property with a substrate, excellent resistance against sandblasting, sharpness of an image and easy microprocessing property.  <P>SOLUTION: The photosensitive resin composition for sandblasting contains an alkali-soluble polymer compound by ≥20 mass% and ≤80 mass%, an ethylenically unsaturated addition polymerizable monomer by ≥5 mass% and ≤50 mass%, a bisacylphosphine oxide compound as a photopolymerization initiator by ≥0.1 mass% and ≤10 mass%, a urethane prepolymer of ≥10 mass% and ≤70 mass% obtained from a polymer having a hydroxyl group at the molecular end, polyisocyanate and a compound having both of a functional group having active hydrogen and an ethylenically unsaturated bond.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093512-A (JP)
Title: Method of manufacturing wiring circuit board and multilayer wiring board
Inventor: KATO TAKASHI
IPC: H05K3/46
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods of manufacturing a wiring circuit board and a multilayer wiring board, wherein a short circuit hardly occurs between adjacent bumps or interconnect lines.  <P>SOLUTION: As shown in Figure (a), a multilayered metal plate 100 is prepared. A bump forming metal layer 103 is composed of two layers, a bump forming metal layer 103a, and a bump forming metal layer 103b whose etching rate is higher than that of the metal layer 103a. As shown in Figure (d), the bump forming metal layer 103 is partially etched to form bumps 106. Thereafter, as shown in Figure (e), an etching stopping layer 102 is removed using the bumps 106 as a mask. As shown in Figure (f), an insulating film 108 is laminated so as to expose only the tops of the bumps 106 for the formation of the wiring circuit board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090579-A (JP)
Title: Vibration control damper
Inventor: SATO TAKANORI
IPC: E04B1/98
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To secure a ample space for a vibration control damper, to prevent the generation of a crack when using it for a curtain wall, and to secure transparency, while preventing breakdown of glass, in regard to a vibration control damper for a building.  <P>SOLUTION: The vibration control damper 1 is structured of a box body 4 formed by storing highly viscous silicon oil 2 in an inner space part 3 thereof and a slidable plate 5 sunken in the silicon oil 2 of the box body in a part thereof along the vibrating direction. The vibration control damper 1 has recessed parts 6a or projecting parts 6b in at least one surface of the inner wall surface of the box body 4 or the plate 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092532-A (JP)
Title: Estimating device
Inventor: MURAKAMI KAZUAKI
IPC: G06F11/34
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimating device capable of estimating with high accuracy a loop structure path of a high execution frequency during program execution.  <P>SOLUTION: The estimating device is provided with a profiler table in which branch addresses serving as the addresses of branch instructions to be inputted branch destination addresses, and the number of times that each branch instruction is executed are stored as one entry in such a way that if the branch address and the branch destination address to be inputted are the same as the branch address and the branch destination address previously stored, the number of branches in each entry is updated, whereas if they are different, a new entry is added to store a branch history; a return branch destination table in which the branch destination addresses of return branches in the branch history stored in the profiler table and the number of branches thereof are stored as one entry; a determining means for determining either of the branch destination addresses stored in the return branch destination table as the head address; and an estimating means for estimating an instruction path of high execution frequency according to the head address for which the determining means is determined and the branch history in the profiler table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004159309-A (JP)
Title: Method and apparatus for digital watermarking and watermark decoding
Inventor: YU HONG HEATHER
IPC: H04L9/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for protecting a digital movie against copying without permission.  <P>SOLUTION: The method for embedding a watermark in the digital movie includes; temporarily storing portions of an electronic digital representation of the digital movie in at least one digital representation domain; embedding an electronic watermark in at least one of the stored digital representation domain of the movie; and presenting portions of the digital movie while the embedding is occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005094536-A (JP)
Title: Power amplifier
Inventor: WADA TAKAYUKI
IPC: H03F3/24
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier whose linearity and tertiary intermodulation distortion are improved in general by suppressing characteristic variations caused by temperature variations, without adding a temperature compensation circuit or the like to the bias circuit of a field effect transistor constituting the power amplifier.  <P>SOLUTION: The drain bias circuit Id of the field effect transistor FET of the power amplifier designed as assuming a temperature condition on which it is usually used, is set to a value different from a set value determined as assuming that usual use. When the temperature Tc at which the power amplifier is usually used is 25°C for example, and if the drain bias current Id at which the linearity property of the gain (Gain) of the amplifier becomes the highest at Tc= 25°C is set to 10 mA, the linearity deteriorates sharply if the temperature Tc changes to -20°C. Accordingly, linearity excellent in general in a temperature range of use is realized, by setting the drain bias current Id to 15 mA boldly, even if a temperature change like this occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095462-A (JP)
Title: Hooking member for object for latticed panel
Inventor: NOMURA HIROYUKI
IPC: A47G29/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hooking member for hooking and holding an object such as a planter box on a panel with a plurality of small holes by disposing a plurality of vertical rods and horizontal rods in a latticed shape.  <P>SOLUTION: The hooking member 8 is integrally formed with an elastic wire and provided with a body part 9, a hook head part 10, a curving part 11 and a leg part 12. The leg part 12 forms an upper side press-contact part pressed onto the back face of a second horizontal rod 3c and a lower side press-contact part pressed onto the front face of a lower side horizontal rod 3d by elastically deforming the leg part 12 between the second horizontal rod 3c and the lower side horizontal rod 3d at moving the body part 9 downward in a state where the body part 9 comes into contact with the front faces of an upper side horizontal rod 3a and a first horizontal rod 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103352-A (JP)
Title: Garbage treatment apparatus
Inventor: YONEDA ISAO
IPC: B02C18/18
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus capable of enhancing the grinding/stirring effect of garbage stored in the lower part of a container, capable of preventing the occurrence of drying irregularity and made easy to take out treated garbage at the time of disposal.  <P>SOLUTION: This garbage treatment apparatus is equipped with a garbage housing container 1, the rotary blade 2 arranged in the container 1 freely rotated by a rotary shaft 5 to grind/stir garbage and a heating means (magnetron 27) for heating garbage in the container 1. The rotary blade 2 has the cutter blade 4a having a shape extending along the bearing part 6 of the rotary shaft 5 and the base of the container 1 from the rotary shaft 5 protruded from the base of the container 1 and the cutter blade 4b extending to the bottom edge of the container 1 from the rotary shaft 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102544-A (JP)
Title: Endotoxin-unresponsive model animal
Inventor: AKIRA SHIZUO
IPC: C12N15/09
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a model non-human animal that is useful for elucidating the function of a TRIF-related adaptor protein (TRIF-related adaptor molecule; TRAM) containing a TIR domain and is unresponsive to an endotoxin especially being a cell wall fraction of gram-negative bacterium and to provide a method for screening a promoting agent or an inhibitor of response to a ligand recognizing TLR4 by using the endotoxin-unresponsive model non-human animal.  <P>SOLUTION: The endotoxin-unresponsive mouse which is partially or wholly deleted in a TRAM gene on a chromosome and in which a function of expression of TRAM expressed in a wild type is lost and responsiveness to a ligand recognizing TLR4(toll like receptor) is specifically injured is used for screening a promoting agent or an inhibitor of response to a ligand recognizing TLR4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104776-A (JP)
Title: Reforming apparatus
Inventor: YOSHIGUCHI HITOSHI
IPC: H01M8/06
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the heat efficiency in a reforming apparatus by preventing the release of heat radiated from a reforming part, a cooling part and a carbon monoxide shift reaction part large in heat radiation quantity to the outside of the system.  <P>SOLUTION: The reforming apparatus 20 is composed of: a reforming part 60 producing a reformed gas from fuel and leading it out; a combustion part 50 heating the reforming part 60; an evaporation part 30 producing steam and feeding the same to the reforming part 60; a cooling part 70 lowering the temperature of the reformed gas from the reforming part 60 and leading it out; a CO shift reaction part 80 reducing carbon monoxide in the reformed gas from the cooling part 70; and a CO cleaning part 40 further reducing the carbon monoxide in the reformed gas from the CO shift reaction part 80 and feeding the same to a fuel cell 10. The CO cleaning part 40 and evaporation part 30 are formed so as to be cylindrical shape. The evaporation part 30 is arranged so as to surround the reforming part 60. Further, the CO cleaning part 40 is arranged so as to surround the cooling part 70.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108349-A (JP)
Title: Disk and optical disk system
Inventor: MASHITA TSUGUAKI
IPC: G11B7/24082
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely obtain address information in an optical disk and an optical disk system for recording data to lands and grooves.  <P>SOLUTION: The grooves and lands of the optical disk 10 are wobbled and the address information is embedded. Groove track address systems where the wobbles are in-phase and land track address systems including positions where the wobbles are reverse-phase are formed at the grooves. The groove track address systems are doubly formed, and a system controller 32 determines whether demodulation addresses coincide with each other to perform error check.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108385-A (JP)
Title: Receiving device, receiving method, receiving program and recording medium, and receiving system
Inventor: SHIROI MANABU
IPC: G11B31/00
Filed: 2003-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the work of receiving and recording contents and transferring the received contents to another recorder.  <P>SOLUTION: After the request of starting contents reception is issued, determination is made as to whether a PD connected to a PC is present. If not present, the received contents are recorded only in the PC. If present, the media type of the PD is determined. In the case of a built-in type, the received contents are recorded in the PC and transferred to the PD to be recorded in a storage medium therein. In the case of the media type, determination is made as to the loading of the storage medium in the PD. If loaded, the received contents are recorded in the PC and transferred to the PD to be recorded in the storage medium therein. If not loaded, the loading of the storage medium is prompted. The recording of the received contents in the PC and the recording in the PD are automatically carried out, thereby eliminating the necessity of separately executing these operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356612-A (JP)
Title: Passivation method for improving uniformity and reproducibility of atomic layer deposition and chemical vapor deposition
Inventor: LONDERGAN ANA R
IPC: C23C16/34
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve uniformity and reproducibility when a film layer is deposited by using an ALD reactor or a CVD reactor.  <P>SOLUTION: This is a method used to deposit a passivation layer of a first material on the interior surface of a cold wall reactor or a warm wall reactor, in which the first material inside is nonreactive with one or a plurality kinds of precursors used to form a second material. Subsequently, when a film layer is deposited on a substrate by subjecting the substrate to the one or the plurality kinds of precursors, at least one of which has a low vapor pressure, uniformity and reproducibility is improved by the passivation layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111488-A (JP)
Title: Method and device for trimming casting
Inventor: NAKAMICHI TAKASHI
IPC: B22D31/00
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent formation of acute angle edge on the cut-off surface in spite of any introducing angle of a cutting edge to a casting when the casting plan parts of the casting are cut off with a trimming die.  <P>SOLUTION: The end part of a work receiving surface 4b in a lower die 4 is constituted of an insert die 7 for receiving the casting 1 with a line. When the casting plan parts 1a are cut off, the end part 7a of the insert die 7 is brought into linearly contact with the casting 1 and positions of the casting 1 and the edge part 7a of the insert die 7 are fixed so as not to develop the displacement of the casting 1. Then, the shearing is carried out from the upper part of the casting with the cutting edge 2 of the upper die. Thus, a shear surface 3 formed in the casting with the cutting edge 2 of the upper die does not reach the deep part of the casting 1 and the breakage is induced into the casting 1 by using the linear contact part (7a) of the lower die 4 with the casting 1 as a fulcrum, and the breaking surface 5 can be induced from the tip end part of the shear surface 3 into the linear contacting part (7a) of the lower die 4 with the work can be induced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004184985-A (JP)
Title: Display driving device for organic electroluminescent device and its driving method
Inventor: SHIN HONG-JAE
IPC: H05B33/14
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the operating speed of a device for driving an OLED (organic light emitting diode) display panel by reducing its power consumption.  <P>SOLUTION: A device for driving manual matrix type OLED display panel is so constituted that a scan driving circuit has tristate output. That is, when the scan driving circuit performs scanning operations, a selected cathode line is held grounded so that an OLED to which data are applied emits light. After a refreshing operation for initializing the electric charges of pixels is performed by switching to a high-voltage state, an operation for maintaining a high-impedance state is carried out to place an unselected common cathode line in a high-impedance state and remove a parasitic capacitance component. Consequently, a capacitance component functioning as a load on the data driving circuit connected to the anode line of the OLED is lowered, and a voltage source is used to keep the anode line above a constant voltage in a short time. Then the anode line is charged in a short time with only a current needed for OLED light emission without using a precharging method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI