baber/WOPTO huggingface dataset:
Patent JP-2010018448-A (JP)
Title: Ceramic bonded body and its manufacturing method
Inventor: YOKOYAMA MASARU
IPC: C04B37/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic bonded body which includes a high bonding strength and an excellent corrosion resistance in joint part and is suitably applicable as a member for manufacturing a semiconductor and its manufacturing method.  <P>SOLUTION: Slurry or paste is prepared by dispersing only ceramic particles having the same compositions as ceramic sintered compacts 12a, 12b, purity of 99.9% or more and an average particle diameter of 400-600 nm as solid contents in a dispersion medium consisting of only pure water containing a surfactant. The ceramic sintered compacts 12a, 12b are bonded each other by applying the slurry or the paste to the bonding surfaces of the ceramic sintered compacts 12a, 12b, joining these bonding surfaces together and then being sintered at 1,300-1,600°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008269786-A (JP)
Title: Optical pickup device and objective optical element for optical pickup device
Inventor: NOMURA EIJI
IPC: G11B7/135
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective optical element having good wavelength characteristics, with longitudinal chromatic aberration corrected, and an optical pickup device for recording and/or reproducing information to/from a high density optical disk by using the objective optical element.  <P>SOLUTION: In a plastic aspherical single lens having an NPS structure, the wavelength characteristics are impaired significantly when the temperature characteristics are improved. Furthermore, there is an issue that the longitudinal chromatic aberration cannot be corrected only with the objective lens. A plastic single lens is provided with an optical path difference imparting structure wherein the NPS structure is superposed on a diffraction structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010017696-A (JP)
Title: Metal nano-particle catalyst and oxygen oxidation method
Inventor: KAWANAMI HAJIME
IPC: C07C45/38
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidation reaction method for synthesizing an oxidation product from an alcohol by an environment-conscious oxygen oxidation reaction method using water as a medium, and its catalyst.  <P>SOLUTION: In an oxidation reaction method using oxygen as an oxidizing agent using metal nano-particles as a catalyst, use of a stable metal nano-particle dispersion obtained by dispersing metal nano-particles in an aqueous solution obtained by dissolving an amphiphilic polymer in water as a catalyst and a medium makes it possible to carry out an organic compound oxidation reaction method of selectively oxidizing an organic compound at a low temperature, using water as a medium in moderate conditions and the metal nano-particle dispersion is used as a catalyst for the oxidation reaction. An oxidation product can be obtained selectively in moderate conditions using water as a medium and the catalyst can be recycled, environmentally friendly, suitable for suppressing wastes to as low as possible, and easy to be separated. The method is an energy-saving and low load-on-environment type oxidation method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027259-A (JP)
Title: Connector
Inventor: HATAYAMA HIROKI
IPC: H01R13/70
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector reducing the number of parts.  <P>SOLUTION: A slider 70 is assembled in a first housing 10. The slider 70 includes a short terminal region 81 capable of short-circuiting each of terminal metal fittings 50 housed in the first housing 10 and spring regions 82 expandable in the longitudinal direction. To the first housing 10, the slider 70 is allowed to move to a short circuit position keeping a short circuit condition by the short terminal region 81 until both housings 10 and 30 are normally fit, and to a release position releasing the short circuit condition by being biased by the spring regions 82 accompanied with normal fitting of both housings 10 and 30. Each of the spring regions 82 is formed by punching a flat metal plate in a unit body 80 into a wave shape. The short terminal region 81 and the spring regions 82 are integrally formed through the unit body 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009024324-A (JP)
Title: Method for manufacturing ladderproof fabric
Inventor: LAURA CALISSONI
IPC: A41C3/00
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing ladderproof fabrics suitable for making fabrics comprising a basic pattern with yarns arranged parallel to one another, that have an improved appearance and surface feel.  <P>SOLUTION: The method for manufacturing ladderproof fabrics on a knitting machine 1 comprising stitch-forming members 4 and at least one guide bar 2, with a plurality of guides 2a for guiding a plurality of yarns 10 towards the stitch-forming members, wherein each of the guides belonging to at least one of the guide bars guides a plurality of yarns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010028557-A (JP)
Title: Network system for game hall using plc communication
Inventor: WATANABE NAOYUKI
IPC: H04B3/54
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably transmit and receive data and to accelerate effective speed of data transmission, in a network of PLC communication.  <P>SOLUTION: In the network system, a PLC master unit modem 13 is disposed at the entrance of a floor, PLC repeaters 30a, 30b, etc., and island entrance PLC master unit modems 31a, 31b, etc., for broadband are disposed at the entrance of a game machine island, and a PLC slave unit modem 9 for the broadband is disposed in a game machine 8. Further, the PLC master unit modem 13 is connected to the pre-branch port of a first branch adapter 15, the PLC repeaters 30a, etc., are connected to the post-branch port of the first branch adapter 15, and the island entrance PLC slave unit modems 31a, etc., are connected to the PLC repeater 16 by a LAN cable. The communication line connection port of the island entrance PLC master unit modems 31a, 31b etc., is connected to the pre-branch port of a second branch adapter 7, and the PLC slave unit modem 9 is connected to the post-branch port of the second branch adapter 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034749-A (JP)
Title: Processing apparatus, processing system, and processing control program
Inventor: TAGAWA MASATOSHI
IPC: G06F3/12
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To meet the convenience of a user by changing the reset mode from power saving state according to user's request.  <P>SOLUTION: A processing apparatus sets any one of a power saving emphasis reset mode, a use emphasis reset mode, or a normal reset mode according to user's request when resetting from the power saving mode. In the power saving emphasis reset mode, the power saving mode is reset for the first time when a user performs a predetermined operation on an operation panel 31 for designating a main controller 15 to perform a desired processing definitely. The devices to be reset from the power saving mode are only those devices which are necessary for the processing required to be performed by the user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031514-A (JP)
Title: Bag body supporting device
Inventor: TAMURA KEIICHI
IPC: E02B3/04
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative bag body supporting device with a high commercial value.  <P>SOLUTION: This bag body supporting device includes a bag body opening holding portion 2 for holding an opening 1a of the bag body 1 in an opened state, and a support portion 3 for supporting the bag body opening holding portion 2 in a prescribed height position. The support portion 3 makes the bag body opening holding portion 2 supported by a plurality of erected support bodies 4 put into the state of being erected on the periphery of the bag body 1 held by the bag body opening holding portion 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012590-A (JP)
Title: Drill chuck and drill polishing machine
Inventor: NISHIGAKI TAKANOBU
IPC: B24B3/26
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill chuck, which can easily perform fastening and unfastening operation of a drill without any tool, has high claw posture stability, and has a simple structure, and to provide a drill polishing machine for polishing the front end part of the drill held in a sandwiched state by the drill chuck.  <P>SOLUTION: Inclined grooves having such a shape that a depth increases in an upward direction of the wall are provided in distribution directions in a lower inner wall in a drill chuck. Approximately right-angled triangular plate claws are guided by the inclined grooves. The opening/shutting level and direction involving advance or retreat of each of the claws are performed in a predetermined range by a long hole formed in the halfway of the face of each of the claws and a guide pin introduced into the long hole. In the drill polishing machine, in such a state that the drill is held in a sandwiched state by the drill chuck described in claim 1, two flanks located at the front end are successively and evenly polished to regenerate a cutting edge to a sharp state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271903-A (JP)
Title: Method and system for providing convenient dictionary service during browsing web page
Inventor: CHOI JAI HYUK
IPC: G06F40/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for a translation service and/or a pronunciation service about an optional word or expression through a dictionary service window downloaded by a simple key operation even without using a special web browser during browsing a web page.  <P>SOLUTION: The method for providing a dictionary service to a terminal, includes stages of: (a) providing a dictionary service window in or near a web browser while web surfing by using the terminal if a specific item for executing the dictionary services in the terminal is clicked; (b) receiving a query including at least one of a query for requesting meaning and a query for requesting pronunciation inputted by a user of the terminal through the dictionary service window; and (c) searching and providing translated meaning data corresponding to the query for requesting meaning, and searching and providing pronunciation data corresponding to the query for requesting pronunciation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004381-A (JP)
Title: Electrical connector
Inventor: ROLLER NORBERT
IPC: H01R13/639
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a well-known plug connection, a manufacturing cost is comparatively high.  <P>SOLUTION: A first plug section 1 includes a receiving sleeve 10 which encircles a first coupling section, and the receiving sleeve 10 carries a locking element including a flexible tab 13 which is movable between a locked position and an unlocked position, and which is pre-stressed in its locked position. A sliding or releasing sleeve 15 which is engaged with the locking element and is manually and axially movable so as to release an engaged connector is held on the receiving sleeve 10. A second plug section 3 has a plug tube 20 surrounding the second coupling section 5. When the plug tube 20 is inserted in the receiving sleeve 10, the locking element 12 rests on the outside of the plug tube 20 in its locked position, and the plug sections are thereby connected with each other. These connectors can be released by actuating the sliding sleeve 15 to move the locking element to its unlocked position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010041460-A (JP)
Title: Solid state imaging apparatus
Inventor: KATO HIROSHI
IPC: H04N5/378
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a solid state imaging apparatus with a data transfer function capable of outputting A/D-converted digital data to the outside at high speed.  <P>SOLUTION: Each of data blocks DB<i> ((i) is 0 to 7) comprised of eight stages in a data bus part includes a couple of data lines L1, L2 and an amplifier AM<i> connected to the couple of data lines L1, L2. The amplifier AM<i> amplifies signals of the couple of data lines L1, L2 on a couple of data lines LA1, LA2 for amplification in timing indicated by an amplifier enable signal PAE<i> and an amplifier control signal CSLA<i> and outputs results as block data outputs BDout, BZDout. The data blocks DB<i> each comprised of eight stages are then connected from the first stage to the final state so as to impart the block data outputs BDout, BZDout of the preceding stage to the couple of data lines L1, L2 of the following stage as block data inputs BDin, BZDin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044606-A (JP)
Title: Image synthesizer and program
Inventor: NAKAJIMA MITSUYASU
IPC: G06T3/00
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily synthesize a material image in an optimal position adjacent to a main subject image without overlapping a main subject.  <P>SOLUTION: An imaging apparatus 100 includes a CPU 12 which performs the following processes for a subject image: a process to specify the position of a main image area concerning to a main subject contained in the subject image; a process in which a CG (Computer Graphics) image prepared beforehand acquires an adjacent position without overlapping the main image area based on the position of the specified main image area; and a process to synthesize the CG image at an acquired position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045278-A (JP)
Title: Photodetector
Inventor: MURAO SATORU
IPC: H01L31/10
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photodetector devised in marking such as a form number and capable of promoting miniaturization.  <P>SOLUTION: In the photodetector receiving a light signal and converting the received light signal into an electric signal, an adjusting section 22 forming transmission sections and non-transmission sections to adjust the quantity of the received light of the light signal are fitted to the light-receiving surface 21 of a light receiving section 2. The adjusting section 22 is divided into divisions S1 and S2 at each fixed area. Since rates of the non-transmission sections and the transmission sections formed of aluminum wiring 22a and 22b are formed similarly in divisions S1 and S2, form numbers as discriminating information are imprinted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024815-A (JP)
Title: Three-dimensional parking lot and sound absorbing wall member
Inventor: YOKOMOTO YUKIMASA
IPC: E04H6/06
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional parking lot capable reducing a surrounding noise environment by positively reducing a reflection sound and an echo sound of an outer wall surface.  <P>SOLUTION: A mechanical parking lot 100 is improved in surrounding noise environment and made acceptable by residents of collective dwelling houses 15 when compared with the case that the outer walls are covered by steel sheets by installing sound absorbing panels 2f and 2c arranged with glass wool sound absorbing materials on the outer wall surface. The parking lot does not make noise generated in automobiles 11, 12 traveling on a road reach a distant part by being reflected, and exists as a forest which provides science to surroundings by positively absorbing surrounding noise. By this, the mechanical parking lot 100 can be arranged close to the apartment 15 exerting no adverse effect to living environment of the collective dwelling houses 15, and can make an automobile 10 go out or come in without considering the residents of the collective dwelling houses 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049917-A (JP)
Title: Device for monitoring remaining amount of electrolyte of lead-acid battery
Inventor: KITAMURA SEIKI
IPC: H01M10/48
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for monitoring the remaining amount of an electrolyte of a lead-acid battery, capable of detecting decrease in an electrolyte in a simple constitution and warning a user about it.  <P>SOLUTION: Electrolyte temperature TL of the battery is decided based on the outside air temperature Tam detected with a sensor for the outside air temperature Tam, and a unit reduced liquid amount Vrd per unit hour is decided based on the decided electrolyte temperature LT. The total reduced liquid amount TVrd is calculated by integrating the unit reduced liquid amount Vrd, and when the total reduced liquid amount TVrd becomes a reference reduced liquid amount KV or more, a warning lamp is lit to warn the user of the necessity of replenishment of an electrolyte.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050277-A (JP)
Title: Polishing pad
Inventor: USAMOTO SHUGO
IPC: B24B37/20
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desirable polishing pad when the notch part of a semiconductor wafer is mirror-polished.  <P>SOLUTION: A polishing pad for polishing a notch part has an apical end shaped like a convex form modelling after a special concave form of the notch part, each part of the apical end gets in contact exclusively with a portion corresponding to the notch part, and never contacts other parts. For this reason, each corresponding part of the polishing pad is provided with such a different desirable characteristic, thereby making available a desirable polishing pad. For example, a polishing pad may include multilayer polishing pad members on which flexibly deformable polishing pad members and polishing pad members excellent in a withstand load nature are laminated, wherein the characteristic of each layer's exposed part (apical part) can be effectively utilized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050856-A (JP)
Title: Semiconductor device, and data processing system with the same
Inventor: KOTADO OSAMU
IPC: H03K5/12
Filed: 2008-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically adjust the slew-rate of an output buffer without considerably expanding a chip area.  <P>SOLUTION: A semiconductor device includes an output buffer 100 capable of adjusting impedance on the basis of impedance adjusting signals ZQP, ZQN and a slew-rate control circuit 400 for adjusting a slew rate of the output buffer 100 on the basis of the impedance adjusting signals ZQP, ZQN. The slew-rate control circuit 400 sets the slew rate relatively high when the impedance adjusting signal ZQP, ZQN designates relatively low impedance, and sets the slew rate relatively low when the impedance adjusting signal ZQP, ZQN designates relatively high impedance. Thus, a dedicated circuit for measuring the slew rate is obviated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009138736-A (JP)
Title: Injection nozzle
Inventor: COOKE MICHAEL P
IPC: F02M61/10
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection nozzle capable of improving energy efficiency when installed in a linearly moving piezoelectric injector.  <P>SOLUTION: This injection nozzle 10 is provided for a compression ignition internal combustion engine. A needle valve 14 can control sending-out of fuel passing through first and second delivery ports 20 and 22 by engaging with a valve seat 18 of a nozzle body 12, and includes a first valve region 30, a second valve region 32 and a first seat region 31. In the injection nozzle 10, the first seat region 31 has the valve needle 14. The valve needle 14 has a third valve region 34, a recess region 33 defined by a transfer part between the second and third valve regions 34 and 36, that is, the recess region 33 defining a first exit volume part 42 when lifting the valve needle 14 from the valve seat 18, and a fourth valve region 36 having at least a part in closer vicinity to a hole 16 than the recess region 33, that is, the fourth valve region 36 having a second delivery port arranged on the downstream side of the fourth valve region 36.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010053509-A (JP)
Title: Opening and closing body device
Inventor: KOBAYASHI MASANORI
IPC: E06B9/56
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operating physical force during an urgent opening operation by improving a balance in the manual opening/closing of a spring-concurrently-used electric shutter device and making a winding mechanism generate resistance, so as to prevent an unexpected suspension.  <P>SOLUTION: This opening and closing body device, in which the spring is concurrently used with the winding mechanism, controls the opening and closing of an opening and closing body means with electrically-powered equipment. The opening and closing body device comprises a means for reducing a closing-direction opening and closing force of the opening and closing body means when a closing-direction end of the opening and closing body means is located on the closing-direction side from a predetermined position at the midpoint of the opening in the opening and closing direction of the opening and closing body means. A spring means for suppressing the suspension is separately provided as a reduction means in the winding mechanism, and a drive chain is provided with a means for applying resistance for suppressing the suspension.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055948-A (JP)
Title: Fuel cell
Inventor: MIYAMOTO NAOTOSHI
IPC: H01M8/10
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent short-circuit with a separator owing to an expanded metal mesh breaking through a seal member and being exposed on a surface of the seal member.  <P>SOLUTION: The projecting end of the mesh 22 of the expanded metal is prevented from breaking though a portion 48b with a comparatively thin thickness in the seal member 48 and having the mesh 22 exposed to the surface of the seal member 48 by forming a curved section 28a which curves to a central side in the whole thickness direction of the expanded metal in at least an end section in a cut width direction of a bond section BO or a strand section ST composing the mesh 22 (26) in the vicinity of the outer periphery end which is sealed by the sealing member 48. Furthermore, the same action effect can be obtained when at least the end section in the cut width direction of the bond section BO or the strand section ST, which compose the mesh 22 (26) in the vicinity of the outer periphery sealed by the seal member 48, is crushed over the whole thickness direction of the expanded metal 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060307-A (JP)
Title: Method for controlling fluid supply device
Inventor: MIZUTANI TERUHIRO
IPC: G01N27/62
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably supply a fluid of constant quality from a fluid supply device.  <P>SOLUTION: The fluid is enclosed in the flow channel of the fluid supply device for a definite time and the change amount per unit time of the impurity component in the flow channel is calculated from the amounts of the impurity component in the fluid before and after the enclosure of the fluid (steps S1-S5). Then, the change amount is compared with a preset allowable change amount to determine the quality of the fluid enclosed in the flow channel or the cleanness of the flow channel (steps S6 and S7). After constant quality is confirmed, the supply of the fluid from the fluid supply device is started.  <P>COPYRIGHT: (C)2010,JPO&INPIT