baber/WOPTO huggingface dataset:
Patent JP-2008264839-A (JP)
Title: Laser welding apparatus, laser welding method, and manufacturing method of metallic plate material
Inventor: KOIDE TARO
IPC: B23K26/21
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser welding apparatus that makes stable and high quality welding possible without having complicated and large-sized apparatus and that also has easy maintenance and low cost.  <P>SOLUTION: The laser welding apparatus includes a plurality of oscillation mediums arranged in parallel, an optical fiber for transmitting a laser beam released from the oscillation mediums, and a machining head having the optical fiber attached and having a focusing lens and a collimator lens. The apparatus is constituted so that the wavelength of the laser beam is ≤2 μm and that the spot diameter d of the focal point of the laser beam is ≥0.3 mm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007262412-A (JP)
Title: Insulating adhesive, anisotropic conductive adhesive, insulating adhesive film, anisotropic conductive adhesive film, connecting method of electrode
Inventor: YAMADA YUKIO
IPC: C09J163/00
Filed: 2007-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating adhesive or an adhesive film capable of securing repairability and conductive reliability, and their connecting method.  <P>SOLUTION: In this method, an insulating adhesive 10 which is a mixture of a low temperature curing adhesive having a radical polymerization thermosetting mechanism and a high temperature curing adhesive having an epoxy curing mechanism is used, and first primary pressure bonding (temporary pressure bonding) of IC chip 30 to a circuit board 20 is carried out at the 80% reaction temperature of the low temperature curing adhesive, then secondary pressure bonding (main pressure bonding) of the IC chip 30 to the circuit board 20 is carried out at the 80% reaction temperature of the high temperature curing adhesive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008277344-A (JP)
Title: Method for manufacturing solid-state electrolytic capacitor
Inventor: AOKI KIYOBUMI
IPC: H01G9/028
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state electrolytic capacitor having good ESR characteristics in which the coverage of conductive polymer is high on the surface of a capacitor anode body.  <P>SOLUTION: In the process for manufacturing a solid-state electrolytic capacitor by forming a dielectric oxide film on the surface of a sintered compact produced by sintering a molding composed of valve action metal powder or on a valve action metal foil subjected to surface roughening, thereby forming a capacitor anode body, and then forming a cathode layer composed of conductive polymer on the surface of the dielectric oxide film, the step for forming a conductive polymer layer includes a first step (S2) for leaving the capacitor anode body under a humidity atmosphere of 60-95%RH, and a second step (S3-1) for performing chemical oxidation polymerization by immersing the capacitor anode body into a solution mixing a monomer and an oxidizing agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277370-A (JP)
Title: Semiconductor device and manufacturing method thereof, and display device and manufacturing method thereof
Inventor: YAGI ITSUKI
IPC: H01L21/336
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that can be multilayered and highly integrated by flattening its upper layer while the semiconductor device has fine semiconductor layers divided owing to film formation from the areas on partition walls.  <P>SOLUTION: A source electrode 7s and a drain electrode 7d are provided on a gate insulating film 5 for covering a gate electrode 3 on a substrate 1. The partition wall 9 provided at the upper portion has: a first opening 9a reaching the gate insulating film 5 between the electrodes 7s, 7d; and a second opening 9b reaching at least one of the electrodes 7s, 7d. A semiconductor layer 11 is film-formed at the upper portion of the partition wall 9, and a channel section semiconductor layer 11a is provided at the bottom of the first opening 9a while being divided from the semiconductor layer 11. Further, an insulating protective film 13 is provided while burying the stepped part of the partition wall 9. On the protective film 13 and the semiconductor layer 11 at the bottom of the second opening 9b, a connection hole 13a reaching the source electrode 7s or the drain electrode 7d is provided inside the second opening 9b while being insulated from the semiconductor layer 11 on the partition wall 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007316062-A (JP)
Title: Automatic positioning scanning probe for scanning probe microscope
Inventor: SULZBACH THOMAS
IPC: G01Q10/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning probe which can be exchanged quickly and easily and enables its scanning needle to be automatically positioned to a sample with high repeatability regardless of the length of a minute cantilever, in order to realize a high-precision automatic positioning of the scanning probe.  <P>SOLUTION: The scanning probe (1) is equipped with the minute cantilever (4) having the scanning needle (6) at one end (5) for scanning the sample and a holding part (2) at the other end (13) for detachably attaching the scanning probe (1) to a support member (3), wherein the holding part (2) and the support member (3) have respective positioning parts which automatically and repeatably position the holding part (2) to a probe holder when the holding part (2) is attached to the support member (3). Distances (12) of the scanning needle (6) and the holding part (2) from a prescribed reference point (9) are constant, thereby eliminating the need to vertically position the scanning probe (1) when exchanging the scanning probe (1).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278133-A (JP)
Title: Network authentication means, terminal device, network authentication system, and authentication method
Inventor: IWATA AKIRA
IPC: G06F21/44
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily structure an IEEE802.1X authentication system inexpensively.  <P>SOLUTION: An access filter 12 having an authentication function of IEEE802.1X is set in a terminal device 10. Consequently, the authentication system of IEEE802.1X can be configured without using a physically independent authentication device (authentication LAN switch) only by connecting an authentication server 20 and a terminal device 10 (LAN card 14) to an repeater HUB 30 of an existent LAN. Further, no physical authentication device is needed and the terminal device 10 is only connected to the repeater HUB 30, so the authentication system can easily be introduced into, especially, a wired LAN inexpensively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007227399-A (JP)
Title: Fluorescent lamp and mercury vapor pressure control method for fluorescent lamp
Inventor: OSAWA TAKASHI
IPC: H01J61/32
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress, in use of a fluorescent lamp in a high-temperature environment, rise of lamp voltage and prevent a lighting failure by operation of an inverter protective circuit.  <P>SOLUTION: In the fluorescent lamp 10 comprising a U-shaped light emitting tube 300 sealing amalgam 310, an end part of the light emitting tube 300 is extended to set a cooling part 500. When mercury vapor pressure in the light emitting tube 300 is raised during lighting in a high-temperature state, the cooling part 300 is cooled with the outside air to condense the mercury vapor, generating liquid mercy, whereby the rise of lamp voltage is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190035-A (JP)
Title: Process for producing frozen food product
Inventor: BARFOD NIELS MICHAEL
IPC: A23L29/10
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a frozen food product intended for reducing problems of conventional technology, and to provide an emulsifier system.  <P>SOLUTION: This process for producing the frozen food product comprises a process of bringing a food medium into contact with the emulsifier system. The emulsifier system essentially comprises a compound of formula I. R<SB>1</SB>in the formula is hydrocarbon group and if necessary, monodiglyceride and/or unsaturated lactyl monodiglyceride. In the process, R<SB>1</SB>is C<SB>7</SB>-C<SB>29</SB>hydrocarbon group in one example, and R<SB>1</SB>is C<SB>11</SB>-C<SB>29</SB>hydrocarbon group in another example.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265424-A (JP)
Title: Advertisement distribution method and device
Inventor: SASAKI KAZUO
IPC: G06Q10/00
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement distribution method and an advertisement distribution device capable of increasing an advertisement effect.  <P>SOLUTION: This advertisement distribution method includes the following steps 1-6. In the step (1), an advertiser terminal 4 operated by an advertiser X transmits advertisement information and an advertisement request to the advertisement distribution device 5. In the step (2), the advertisement distribution device 5 transmits an advertiser list to a user terminal 2a in response to a request from the user terminal 2a. In the step (3), the user terminal 2a transmits a change permission notification as a notification of the advertiser X to the advertisement distribution device 5 for allowing the advertiser X to change a state of the user terminal 2. In the step (4), the advertisement distribution device 5 transmits a state update request for the user terminal 2a to a buddy list server 1. In this way, advertisement data of the advertiser X are transmitted to reference permitted terminals 2b and 2c of the user terminal 2a. In the step (5), the advertiser terminal 4 of the advertiser X updates the advertisement information. In the step (6), the advertisement distribution device 5 transmits a state update request for the user terminal 2a to the buddy list server 1 according to update of the advertisement information. In this way, new advertisement data of the advertiser X are transmitted to the reference permitted terminals 2b and 2c of the user terminal 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008278301-A (JP)
Title: Video transmission and reception system, video switching method, video transmitter, video receiver and controller
Inventor: SHIRAI DAISUKE
IPC: H04N21/8547
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately switch received videos at a time requested by a user without causing image deterioration due to interference and congestion of video signals regardless of the number of video transmitters, an arrangement place thereof and transmission distance from a video receiving and reproducing device to the video transmitters in a situation where a plurality of video transmitters are present.  <P>SOLUTION: A delay time between the transmitter and receivers is measured, and the delay time is considered to notify a time for making switching from a video receiver side to a video transmitter side. On the video transmitter side, when a video transmission stopping time is notified, video transmission is stopped on the basis of the time, and when a video transmission starting time is notified, video transmission is started on the basis of the time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279837-A (JP)
Title: Pneumatic tire
Inventor: NIWA MASAKAZU
IPC: B60C11/04
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of shortening the running time in a competition while maintaining wet performance.  <P>SOLUTION: On a tread surface 1 in which the rotational direction R of the tire is specified in one direction, an inclined groove 2 including a second inclined groove 3B which extends to a pattern end 1X on the tread surface 1 beyond a tire ground contact end TE while inclining toward the rear in the rotational direction R of the tire from the center to an outside in the axial direction of the tire, is provided at a predetermined pitch in a tire circumference direction TC. On the second inclined groove 3B, more plurality of land parts 6 are partitioned in the tire circumference direction TC. On the pattern end 1X on each land part 6, there is provided a protruding part 7 which protrudes inside the second inclined groove 3B adjacent to the land part 6 at the front in the rotational direction R of the tire.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306000-A (JP)
Title: Manufacturing method for semiconductor wafer equipped with odd-shaped edge
Inventor: MATTES JOACHIM
IPC: H01L21/304
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high precision and high yield in shaping processing of semiconductor wafers cut from crystal.  <P>SOLUTION: The manufacturing method for a semiconductor wafer equipped with an odd-shaped edge comprises the following steps; cutting of semiconductor wafers from crystal; an edge profile forming step to obtain a profile 2 as a contraction scale of a target profile 3; a mechanical processing step to reduce the thickness of the semiconductor wafer; and an edge profile processing step to perform mechanical processing of the edge and have the edge obtain the target profile 3. The foregoing are the main features of this invention.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008282939-A (JP)
Title: System for removing pollutant
Inventor: TANAKA ISAO
IPC: H01L21/677
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient system for removing pollutant by monitoring pollution state and operating a pollutant substance removing device, as necessary.  <P>SOLUTION: The system for removing pollutant divides a room into a plurality of areas (a) and reduces the concentration of the pollutant substance by each area (a). The system includes the pollutant substance removing devices 22, 23, 31 arranged in each area (a) or in each carrying equipment 3 for carrying articles through the areas (a); pollutant substance concentration sensors 5 arranged in each area (a) or the carrying equipment 3; and a control means 10 for controlling the operation states of the pollutant substance removing device 22, 23, 31, in response to values detected by the pollutant substance concentration sensors 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286984-A (JP)
Title: Camera shake correction device
Inventor: NAKAGAWA NORIFUMI
IPC: G03B5/00
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a camera shake correction device whose actuator is improved, thereby decreasing mechanical members and achieving miniaturization.  <P>SOLUTION: The camera shake correction device includes: a pair of actuators 10x and 10y capable of rotationally displacing independently of each other; a transmission member which converts the rotational displacement of the respective actuators into linear displacement of the supporting members 3 and 4 of an imaging device 1; a detection device which detects camera shake caused when performing the photographing operation of a digital camera; and a control part which drives the respective actuators in accordance with the detected camera shake and displaces the imaging device 1 through the transmission member and the supporting member to correct image blur caused by the camera shake. The actuator 10x comprises a yoke 11x, a coil 12x wound round the yoke, and a permanent magnet 13x arranged proximately to the yoke and rotationally displacing according as the coil is energized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288931-A (JP)
Title: Antenna system
Inventor: UEDA SHINSUKE
IPC: H01Q7/00
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system providing a high antenna gain by increasing the loop area of a micro loop antenna.  <P>SOLUTION: The antenna system 1 has the micro loop antenna 3, a circuit board 2, and a case 10 comprising resin-made case members 11 and 12 housing them. While a metal conductor 3a forming the micro loop antenna 3 is wired between joint surfaces of the case members 11 and 12 and the circuit board 2 is disposed inside the case members 11 and 12, a voltage is applied to the metal conductor 3a by an external voltage application device 20 to heat the metal conductor 3a and at the same time, the case members 11 and 12 are pressed against each other to be joined together. The micro loop antenna 3 is used as the metal conductor 3a used for the joining and then can be disposed near an external surface of the case 10 to obtain wide loop area, and the antenna system 1 can easily be manufactured with high waterproofness and sealing property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289518-A (JP)
Title: Slot machine
Inventor: SHIRATA KENJI
IPC: A63F5/04
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which sets the time up to the start of the automatic stop control (automatic stop start time) after the rotation of rotary reels begins following the switch operation not contributing to the game progress.  <P>SOLUTION: The slot machine is provided with an automatic stop control means which makes automatic stop control to stop the rotation of the individual reels being rotated without the operation of a stop switch timed with the passage of a prescribed time from the start of the rotation of the rotary reels and an automatic stop start time setting means for setting an automatic stop start time by responding to the stop switch operated by the time of the operation of a start switch that enables the start of the rotation of the individual reels in the subsequent game after the end of a game. The automatic stop control means starts the automatic stop control timed with the passage of the automatic stop start time set by the automatic stop start time setting means after the rotation of the rotary reels begins.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294096-A (JP)
Title: Fixing member of heat dissipation board, heat dissipation board comprising the same, and electronic equipment
Inventor: OKA JUNPEI
IPC: H05K7/20
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member of a heat dissipation board for stabilizing the fixed state of the heat dissipation board to a substrate using a simple structure, the heat dissipation board comprising the same, and electronic equipment.  <P>SOLUTION: A fixing member 1 is formed of a metal plate having recovering characteristics. The fixing member 1 comprises a flat plate main body and a leg portion 3 formed by curving one end of the main body into a circular arc shape. When the position of the leg portion 3 of the fixing member 1 fixed to a heat dissipation board 100 is adjusted to a mounting hole 11 pierced in a substrate 10 and the leg portion 3 and a reversed strip 4 are inserted into the mounting hole 11 while being elastically deformed, the leg portion 3 and the reversed strip 4 recover their original shapes using elasticity and are firmly fixed to the substrate 10 at the time of the insertion of the leg portion 3 to an extent in which the lower ends of side boards 100a and 100b come into contact with the front surface of the substrate 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295163-A (JP)
Title: Pwm inverter device
Inventor: MORIMOTO SHINYA
IPC: H02M7/48
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device that can improve response to a current command even when a carrier frequency of PWM is low.  <P>SOLUTION: A PWM inverter device includes a PWM power conversion means, which supplies electric power to a load connected; a current detection means (6), which detects a current flowing in a load (1); a current control means (8), which compares the detected current with a current command and calculates a voltage command which is supplied to the load, and a PWM control means, which sets a command to PWM power conversion according to the voltage command. In this device, a voltage command correction portion (11) is provided which calculates a voltage command correction amount based on a difference between the previous current command value and this time current command value and corrects a command to the PWM control means by adding the correction amount to the voltage command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008289602-A (JP)
Title: Disposable diaper and disposable urine pad
Inventor: TAKEUCHI FUMIO
IPC: A61F13/496
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper and a disposable urine pad which can be worn with the excellent positional relationship between them so as to fully demonstrate the functions of them when wearing the disposable diaper and the urine pad together.  <P>SOLUTION: The disposable diaper is constituted by housing an absorbent between an outer surface side sheet and a skin surface side sheet and extending and forming left and right three-dimensional gather sheets from both leg openings to the skin side on the inner side of the skin surface side sheet, wherein the colors of gather forming elastic thread used for the left and right three-dimensional gather sheets are different on the left and right sides. The disposable urine pad is constituted by housing the absorbent between the outer surface side sheet and the skin surface side sheet and extending and forming the left and right three-dimensional gather sheets from both leg openings to the skin side on the inner side of the skin surface side sheet, wherein the colors of the gather forming elastic thread used for the left and right three-dimensional gather sheets are different on the left and right.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293791-A (JP)
Title: Solid thin film battery
Inventor: MIZUNO OSAMU
IPC: H01M10/0585
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid thin film battery capable of easily forming a battery of a high voltage and high electric capacity by laminating a plurality of thin-film batteries.  <P>SOLUTION: The solid thin-film battery 1A includes a positive electrode layer 3, a negative electrode layer 2, and a solid electrolyte layer 4 arranged between these layers, and also includes: a support 5 of electric insulation property on which the above each layer is laminated; a positive electrode side current collector 6 which is formed on the support and conducted to the positive electrode layer; a negative electrode side current collector 7 which is formed on the support and conducted to the negative electrode layer; and a positive electrode side connection ear 10 and a negative electrode side connection ear 11 which are formed extended at prescribed positions at the periphery of the support and in which connection electrodes 8, 9 to be conducted to the respective current collectors are formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294363-A (JP)
Title: Resin molded transformer
Inventor: KOURA HIDEYUKI
IPC: H01F30/00
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded transformer with an insulator for impairment diagnostics arranged to be removable under the same environment as an insulator inside a coil.  <P>SOLUTION: This invention relates to a resin molded transformer 300 having a high-voltage coil and a low-voltage coil 32, which coils a wire covered with insulating material and molded with resin; and an iron core 33, through which the high-voltage and low-voltage coil 32 is inserted. Between the layers of the coiled wires, air gaps 10 and 20 that open at the end of the coil 32 are arranged. Then, the insulator for impairment diagnostics of the same quality as the foregoing insulator is contained in the air gaps 10 and 20 so that it may be removable. Furthermore, the air gaps 10 and 20 are formed utilizing ventilation ducts 10a and 20a formed between the layers of the coiled wire in order to air-cool the coil 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT