baber/WOPTO huggingface dataset:
Patent JP-2007019179-A (JP)
Title: Magnetoresistance effect element and magnetic memory
Inventor: SAITO YOSHIAKI
IPC: H01L43/10
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to obtain a magnetoresistance effect element and a magnetic memory having high reliability without element damage, and also capable of operating in low power consumption and in low current writing.  <P>SOLUTION: The magnetic resistance effect element and magnetic memory comprises a first magnetization fixing layer 6 wherein the direction of magnetization is fixed, having at least one-layer magnetic layer; a magnetization free layer 10 variable in the direction of magnetization; a tunnel barrier layer 8 formed between the first magnetization fixing layer and the magnetization free layer; a nonmagnetic metal layer 12 partially provided in the surface of the opposite side of the tunnel barrier layer of the magnetization free layer; a dielectric layer 11 formed in a portion wherein a nonmagnetic metal layer is not formed in the surface of the opposite side of the tunnel barrier layer of the magnetization free layer; and a second magnetization fixing layer 14 with the direction of magnetization fixed thereto, having at least one-layer magnetic layer which is provided so as to cover the surface of the opposite side of the magnetization free layer of each nonmagnetic metal layer and dielectric layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007019353-A (JP)
Title: Electronic component mounting device and method of giving previous notice of its maintenance management period
Inventor: OBA KAZUHIRO
IPC: H05K13/04
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To previously notice maintenance management periods of respective constituent parts by an easy method before an electronic component mounting device gets out of order, and to provide a warning that it is a maintenance management period before a constituent part has its duration.  <P>SOLUTION: Guaranteed operation frequencies, previous notice operation frequencies, guaranteed periods, and previous notice periods are previously stored in a memory 39 by respective constituent parts of an actuator system. Operations of an actuator are counted (S01), and the counted number of operations is compared with a guaranteed operation frequency (S02). When the guaranteed operation frequency is exceeded, a warning is displayed to indicate that it is a maintenance management period (S03). The counted number of operations is compared with a previous notice operation frequency (S04). When the previous notice operation frequency is exceeded, previous notice of the maintenance management period is displayed (S05). When a use period exceeds the guaranteed period (YES at S06), a warning that it is the maintenance management period is displayed (S07). When the use period exceeds the previous notice period (YES at S08), previous notice of the maintenance management period is displayed (S09). An XYZθ is managed almost similarly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027882-A (JP)
Title: Resolution converting and decoding device
Inventor: OGAWA YOSHIHIRO
IPC: H04N19/625
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resolution converting and decoding device capable of restraining deterioration in image quality efficiently even under various conditions.  <P>SOLUTION: An image quality deterioration determination means 71 at a down-sample section 7 determines the deterioration in image quality when low-resolution conversion processing is performed to a decoded image for each decoding block unit. A low-resolution conversion means 72 performs the low-resolution conversion processing to the decoded image, and excludes the decoding block from the low-resolution conversion processing when the image quality deterioration determination means 71 determines that the image quality has deteriorated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027286-A (JP)
Title: Process for producing solid electrolytic capacitor
Inventor: DAIHO TAKAHIRO
IPC: H01G9/00
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a solid electrolytic capacitor in which leak current is reduced and ESR characteristics are improved.  <P>SOLUTION: The process includes producing a solid electrolytic capacitor where a manganese dioxide layer is formed as a solid electrolytic layer on a chemical conversion coating formed on a porous sintered body of a valve action metal by repeating immersion into aqueous solution of manganese nitrate/thermal decomposition processing a plurality of times. The process includes the steps of: forming a solid electrolytic layer comprises a step for forming a first solid electrolytic layer by performing thermal decomposition processing at 230-250°C following to immersion into aqueous solution of manganese nitrate; and forming a second solid electrolytic layer by performing thermal decomposition processing at a temperature higher than the temperature for forming the first solid electrolytic layer following to immersion into aqueous solution of manganese nitrate. Thermal decomposition processing in the step of forming the first solid electrolytic layer has different starting temperature and ending temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026005-A (JP)
Title: Usb storage device
Inventor: SOYAMA RYOTARO
IPC: G06F12/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To access subordinate directories among directories stored in a USB storage device even in the event that the cluster information of a memory in which information about the directories is written has been broken.  <P>SOLUTION: The USB storage device has an interface capable of reading cluster information about a cluster other than a cluster storing the information of a ROOT directory. By reading from the interface the cluster information storing information about arbitrary directories, the device can access the lower directories among the directories even in the event that the cluster information of the memory in which information about the directories in the USB storage device 511 is written has been broken.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024389-A (JP)
Title: Controller for air conditioner
Inventor: KOBAYASHI ATSUSHI
IPC: F24F11/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a compressor by positively preventing reverse rotation operation even when there is a blackout of a very short time (a blackout of several ten milliseconds or less) with respect to reverse rotation operation of the compressor, having the possibility of occurring due to a blackout.  <P>SOLUTION: The controller turns off an electromagnetic switch turning energization to the compressor on or off when a current detector detecting a current of the compressor detects a current of a predetermined value or more. Detection of output from the current detector is not carried out for a predetermined time from when the controller outputs an on signal to the electromagnetic switch, and from when it outputs an on/off signal to a four-way valve.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027440-A (JP)
Title: Semiconductor device
Inventor: ADACHI KAZUKIRO
IPC: H01L29/861
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for unifying the temperature distribution of a semiconductor chip as much as possible.  <P>SOLUTION: In the semiconductor device, the center power density of the semiconductor chip is reduced, power density is increased toward the periphery of the chip, and temperature distribution in the chip is reduced. In the semiconductor device, a region for preventing element cells from being formed is created in the semiconductor chip, and the area density is adjusted, thus reducing cell density in the semiconductor chip, increasing cell density toward the periphery of the chip, and reducing temperature distribution in the chip. In the semiconductor device, elements are formed uniformly in the semiconductor chip but wiring is made to prevent operation for one portion of the elements, thus reducing operating element cell density in the semiconductor chip, increasing non-operating cell density toward the periphery of the chip, and reducing temperature distribution in the chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005322271-A (JP)
Title: Disk array device and method for controlling the same
Inventor: TSUNODA HITOSHI
IPC: G06F3/06
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce overhead in writing data in a disk array system of a RAID (level 5) to improve the processing performance by distributing the data.  <P>SOLUTION: A duplexing area is provided in a group with parity formed therein. During the writing, the data to be written is temporarily written in the duplexing area (Step 502), and writing processing is completed to a CPU at the time (Step 508). Parity is formed at a subsequent adequate timing (Step 516), and written in an SCSI drive (Step 522). In other words, parity is formed with efficient scheduling separately from the data writing. Parity forming overhead during the writing is not loaded on the CPU by writing the data to be written in the duplexing area, and performing the writing of the data in the SCSI drive and the parity forming in a temporally independent manner.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057998-A (JP)
Title: Heat exchanger
Inventor: KIDA TAKUMI
IPC: F28F1/40
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize high heat exchange efficiency with a simple structure simultaneously, to suppress function stop of a heat exchanger caused by deposition of a mineral component such as calcium (Ca) in service water only on the high temperature side, and to suppress to the utmost decline of a heat conductivity caused by flow speed reduction of water.  <P>SOLUTION: In this heat exchanger, water flows inside an inner tube 2, and carbon dioxide flows in the opposite direction in a toroidal part 6 between the inner tube 2 and an outer tube 4, and a safe double wall 3 is provided, and a sufficient contact area is secured, to thereby acquire the high heat exchange efficiency. Since the passage sectional area on the outflow side 2b of the inner tube 2 wherein the water flows is enlarged in comparison with the passage sectional area on the inflow side 2a, even if calcium included in water is deposited and adheres to the tube wall 2b1 of the inner tube 2 on the outflow side 2b, water flow is not blocked and stop of the heat exchange can be suppressed. Since the passage sectional area on the inflow side 2a is not enlarged, the flow speed of the water is not reduced, and the heat conductivity with the inner tube 2 is not reduced, and lowering of the heat conductivity of the whole heat exchanger body 1 can be suppressed to the utmost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007028421-A (JP)
Title: Vanc processor of digital broadcasting signals and its signal processing method
Inventor: SUZUKI TOSHIO
IPC: H04N7/173
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing method for preventing the generation of malfunctions and the generation of delay time, and for executing an additional function set by VANC data even when an error is generated while transmitting digital broadcasting program signals to which the VANC data are added.  <P>SOLUTION: When there is no error in input digital broadcasting program signals checked by an error check part 2, a VANC processing part 4 reads contents relating to the processing of broadcasting set in the VANC data of the digital broadcasting program signals, executes processing and outputs them. When an error is found, a control part 3 performs the operation of evading the malfunction of VANC processing when an error is generated by bypassing and outputting the inputted digital broadcasting program signals without performing the VANC processing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027019-A (JP)
Title: Anode for biological power generation and method and device for biological power generation utilizing same
Inventor: SHIMOMURA TATSUO
IPC: H01M8/16
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode for biological power generation formed by fixing electron transmitting media on a surface of the anode in high density, while maintaining a redox-activity in aqueous solution and to provide a property making a standard electrode voltage (E<SB>0</SB>')range between -0.13 V and -0.28 V at pH7, and a method and a device for biological power generation utilizing the same.  <P>SOLUTION: The biological power generating device is constituted by an anaerobic area 4 including the anode on which the electron transmitting media (electron mediator) is fixed by polymerization, a membrane (electrolyte membrane) 2, and an aerobic area 5 including a porous cathode 3 forming a threefold cylindrical body. Solution or suspension of microorganisms capable of growing under anaerobic condition is made to flow through the anaerobic area 4 as an innermost separation space form of the cylindrical body, and the air containing molecular oxygen is made to exist in the aerobic area 5 as an outermost separation space form of the cylindrical body. At least one part of the cathode arranged in the aerobic area 5 is formed by a conductive porous material, mesh-shaped material, or fibrous material having pores in its structure. The membrane 2 separating the anaerobic area 4 from the aerobic area 5 is constituted by a membrane having large material exchange coefficient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033475-A (JP)
Title: Optical equipment
Inventor: YONEDA KENJI
IPC: G02B6/00
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical equipment such that, while maintaining high efficiency, imparts directivity to a light beam emitted from a light source unit in which semiconductor laser and an optical fiber are employed.  <P>SOLUTION: The optical equipment is the one connected to a light source unit having an optical fiber for introducing a laser beam from a base end to inside and having a light emitting part installed at the tip end of the optical fiber and irradiated with the laser beam to emit diffuse beams. The equipment is equipped with an optical transmission element and a coupling member for fixedly coupling the light emitting part to a prescribed position on the base end of the optical transmission element. The optical transmission element is formed of a transparent body operating in the manner that, among the diffuse beams from the light emitting part fixed at the prescribed position, those diffusing within the range of a specific angle from the optical axis are made to directly reach the tip end face, while those diffusing beyond the specific angle are made to totally reflect inward on the side circumferential face and then to reach the tip end face, and that the diffuse beams are thereafter emitted outside.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029966-A (JP)
Title: Method for forming partial overlap
Inventor: MIYAZAKI HIROAKI
IPC: B21D22/26
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming partial overlap by which blanked materials are integrally formed without generating wrinkles and cracks and the simplification of the structure of a forming die and the reduction of the number of the dies and the man-hour for forming are achieved.  <P>SOLUTION: In this forming method of the partial overlap, car-body parts W1 are obtained through a dividing stage for imaginarily dividing main parts (object parts) W into a plurality of members on a prescribed dividing lines L1, blanking stage for blanking the base stock of a metallic sheet on the basis of a developed shape of divided each member, temporarily fixing stage where the integrated blanked material 3 having a fixing portion 3a and movable portion 3b in the overlapped part is obtained by laying one on the top of others so that the portions of a plurality of blanked materials 1, 2 are overlapped and temporarily fixing the partially overlapped portions where are laid one on the top of others, forming stage for press-forming the integrated blanked material 3 into the shapes of object parts and fixing stage for fixing the movable portion 3b'' of the overlapped part of the press formed goods W1'.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006022337-A (JP)
Title: Processing method for plastics and solid fuel and ore reducing agent using processed plastics
Inventor: NOBUSAWA TATSUYA
IPC: C10L5/48
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method for plastic that can produce easily grindable plastic processed products, and obtain solid fuel and ore-reducing agent by utilizing the plastic processed products.  <P>SOLUTION: Plastics are heat-treated at a temperature higher than 150°C, and the formed low boiling components are removed from the product. Then, the remainder is cooled down and solidified, If necessary, further ground. As a plastic, two or more different kinds of plastics except chlorine-including resins are preferably combined. The resultant plastic processed product is brittle and can readily be crushed into fine particles. As fine particle powder substantially chlorine-free is obtained, it can be used as a pollution-free fuel having excellent combustibility or as a reducing agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007033228-A (JP)
Title: Angular velocity sensor of electro-magnetically driven type
Inventor: IWAYAMA MASAMI
IPC: G01C19/5769
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor capable of improving in characteristics by inhibiting the loss of the magnetic efficiency due to a connection hole of the structure formed on the magnetic body held between the detection part and a circuit board for the conductors passing through the connection hole with which the detection signal is taken out to outside.  <P>SOLUTION: The structure for connecting the electrode of the sensor chip 1 and the circuit board 5 with the conductors 52 passing through the connection hole 34 formed in the upper yoke 3 arranged between them. The hole 34 for connection is provided either in the opposite area to the supporting beam 12 of the chip 1, or the area extending toward the other side of the weight 13 from this opposite area, or either of area belonging to both the area, further the plurality of conductors 52 are berried in the resign made holder 51 integrally formed with the circuit board 5, and the conductors 52 are made to pass through connection the hole 34 together with the holder part 51.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035461-A (JP)
Title: Electric component
Inventor: MIYAUCHI MASANARI
IPC: H01C10/36
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric component allowing a rocking angle of an operation part to be changed without changing its outline size.  <P>SOLUTION: A switch component includes: a slide switch 3 having a slide lever 13 housed in a case 1 and projecting sideward; and an operation part 2 arranged above the slide switch 3, having a rotational center in the case 1 and rockingly attached thereto. In the switch component, the operation part 2 has an operation arm 21 linked to the slide lever 13 so as to slide it in response to the rocking; the slide lever 21 comprises a lateral lever part 16 projecting sideward from the slide switch 3, and a vertical lever part 17 projecting generally in the vertical direction from a tip of the lateral lever part 16; and the operation arm 21 has an engagement part 22 engaging with the vertical lever part 17 so as to set the rotational center of the operation part 2 at a predetermined distance from the lateral lever part 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030119-A (JP)
Title: Wafer chamfering device and wafer chamfering method
Inventor: KATAYAMA ICHIRO
IPC: H01L21/304
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer chamfering device and a wafer chamfering method, which obtain a precise and good processing face in a short time.  <P>SOLUTION: The chamfering device 10 chamfers an outer periphery of a wafer W located on a rotating wafer table 34 by a rotating grinding stone. The device comprises: an outer periphery precise grinding stone 55A mounted to an outer periphery precise spindle 54A and grinding an upper edge of the wafer W; and an outer periphery precise grinding stone 55B mounted to an outer peripheral spindle 54B and grinding a lower edge of the wafer W, so that a precise and good processing face is obtained in a short period of time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006178398-A (JP)
Title: Tension presser foot implement for bulletin
Inventor: FUKUMITSU HIDEAKI
IPC: G09F15/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension presser foot implement for bulletin with which a bulletin object, such as a poster, can be freely attachably and detachably attached to a wooden board, plastic plate, steel shelf, etc., and the occurrence of a wrinkle and slack can be prevented.  <P>SOLUTION: Presser foot sections 3 in the form of freely openable and closable volutes are put into a suitably opened state by pressure plates formed with the presser foot sections and are attached to the four corners of the bulletin object, such as the poster, due to which the bulletin object is moved in a tension direction H at all times by the force having a closing tendency of the presser foot sections, and therefore the occurrence of the wrinkle and slack can be prevented. Also, the presser foot sections are actuated as nonslip members 5, and thereby, tensile force can be increased and the bulletin object can be smoothly inserted and attached by strike plates. Further, the bulletin object can be freely attachably and detachably attached to the wooden board, the plastic plate, the steel shelf, etc., by providing drawing pins, pasting sections, and magnets.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007036139-A (JP)
Title: Plasma treatment equipment and method for detecting plasma cleaning end
Inventor: KAIHARA TATSU
IPC: H01L21/3065
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To detect a cleaning end with high accuracy.  <P>SOLUTION: The plasma treatment equipment is equipped with a vacuum vessel, a plasma forming portion which forms plasma in the vacuum vessel, a frequency component analyzer which analyzes a component level for the frequency of electric power, a controller which controls a high-frequency power source receiving the output of the frequency component analyzer. The equipment performs cleaning by producing plasma on a substance deposited in the vacuum vessel, and the controller detects the cleaning end based on the variation of component level at the predetermined frequency causes the plasma to be extinguished.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006048700-A (JP)
Title: Method for enabling communication between user and application
Inventor: SCHLOTZHAUER ED O
IPC: G06F3/0484
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enabling communication between a user and an application.  <P>SOLUTION: The method for enabling communication between the user and the application provided in this invention has a step for creating a window which enables communication between the user and the application within a graphical user interface, a step for dynamically creating at least one task indicator from a data file within the window in which each created task indicator has a task associated with it and a step for activating the task associated with the selected task indicator if one created task indicator is selected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI