baber/WOPTO huggingface dataset:
Patent JP-2009262525-A (JP)
Title: Ink tank and inkjet recording device
Inventor: KUBO KOICHI
IPC: B41J2/175
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To realize the protection of the displaying part and light emitting part, which can emit enough light quantity by a simple structure, in an ink tank, the information of which is reported through the emission of light.  <P>SOLUTION: Under the installed state of the ink tank, a supporting member 30 displaces to an ink tank side by the distance nearer than that having been before the installation of the ink tank and, in accompany, a light receiving part 33 displaces to alight emitting part 51 side in a cavity part. As a result, the distance between the light receiving part 33 and the light emitting part 51 becomes shorter than that having been before the installation of the ink tank. Thus, the major portion of the light emitted from the light emitting part 51 can enter the light receiving part 33 and the transmission of the enough amount of light can be possible even without employing other members such as light guiding member or the like than the supporting member. In addition, due to the arrangement of the light emitting part and the light receiving part of the supporting member through the cavity part, especially the damage of the light emitting part through the mutual contact between both the parts due to the impact or the like applied carelessly to the ink tank can be prevented from developing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041377-A (JP)
Title: Radio communication system, base station device, mobile station device, and radio communication method
Inventor: FUKUMASA HIDENOBU
IPC: H04B7/06
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system for preventing deterioration in reception quality of a signal received from a mobile station device by a base station even if a situation of the loss of a propagation path in a plurality of antennas of the mobile station device differs, and to provide a base station device, a mobile station device, and a radio communication method.  <P>SOLUTION: The mobile station device communicating with the base station device and is provided with: a propagation path loss measuring section for measuring the loss of the propagation path between the base station device and each antenna, based on a signal received from the base station device at each antenna; a transmission power deciding section for deciding transmission power of a signal transmitted to the base station device from each antenna, based on the propagation path loss measured by the propagation path loss measuring section; and a transmission power control section for transmitting a signal to the base station device from each antenna by the transmission power decided by the transmission power deciding section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293648-A (JP)
Title: Semiconductor memory device
Inventor: OISHI TSUKASA
IPC: G11C16/06
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve data transfer processing efficiency of a semiconductor memory device.  <P>SOLUTION: The semiconductor memory device includes a local bus (HB0-HB3) for performing write-in/read-out of data, circuits (SA0-SA3, HSW0-HSW3) for performing write-in/read-out of data corresponding to respective memory blocks (MB0-MB3), further, data transfer lines (BTX0, BTX1) for transferring data by-directionally and commonly to these memory blocks, and transfer switch gates (TX0-TX3) for performing transferring data between memory blocks. These memory blocks are divided into banks (BNKA, BNKB), write-in/read-out of data are performed for memory blocks individually with a bank unit, and parallel execution of write-in/read-out, and write-in/read-out, internal transfer are performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010040784-A (JP)
Title: Laser processing device
Inventor: MORI ATSUSHI
IPC: B23K26/064
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensively-manufacturable laser processing device including a reflecting mirror having a curved mirror surface or a reflecting mirror having variable curvature and shape.  <P>SOLUTION: On an optical path of a laser beam from a laser oscillator to a processing object, a reflecting mirror 1 is arranged. The reflecting mirror 1 is formed with a plate-like member forming a mirror surface, and the mirror surface is curved by a load application mechanism 15 for curving the plate-like member by applying force to the plate-like member to generate bending moment in one direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041478-A (JP)
Title: Pulse width modulation system digital/analog converter
Inventor: KUSUMOTO TAKAYOSHI
IPC: H03M1/82
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse width modulation type digital/analog converter for reducing noise intensity so as to reduce the size of noise removal circuit.  <P>SOLUTION: The pulse width modulation system digital/analog converter modulates a pulse width, based on a selection clock to be obtained by time-sequentially selecting a plurality of clocks with different frequencies, and then, adjusts the voltage of a DC output obtained by smoothing a pulses. Besides, the plurality of clocks with different frequencies are selected by performing changeover by each prescribed time, and the plurality of clocks with different frequencies are generated by using a Delay Locked Loop in programmable logic.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040943-A (JP)
Title: Device and method for cleaning substrate
Inventor: MORI KOHEI
IPC: H01L21/304
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To carefully rinse off foreign matter adhering to an edge of a wafer without complicating a device nor increasing the size thereof.  <P>SOLUTION: A drive mechanism of cleaning brushes 7 and 9 includes push pins 5, a push ring 6, a rotating arm 8 and the like, and shared. When the push ring 6 is lowered and located at the lowest point, a balance weight 10 abuts on an inclined surface 16 of a casing 2, and thereby the rotation of the rotating arm 8 is suppressed. When the push ring 6 is lifted, the balance weight 10 is separated from the inclined surface 16 of the casing 2. Then, the rotating arm 8 is rotated clockwise on the paper surface by gravity applied to the balance weight 10. As a result, the cleaning brush 7 contacts a peripheral part on the undersurface of a wafer W, and the cleaning brush 9 contacts an end face part of the wafer W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042694-A (JP)
Title: Power transmission mechanism for display device
Inventor: IWAMOTO MASAKI
IPC: B60R11/02
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission mechanism for a display device with easy maintenance attaining quietness of a drive sound and enhancing durability by eliminating a torque limiter of a clutch or the like.  <P>SOLUTION: The power transmission mechanism for the display device is provided with: a display part 24 turnably connected to a base part 21 through a rotation shaft 22 and openably/closably retaining a display 23 between a storage position and a use position; a lid part 26 turnably connected to the base part 21 through a rotation shaft 25 and openably/closably retaining a cover between the storage position and the use position; and drive motors 41, 61 for opening/closing-driving the display part 24 and the lid part 26. First helical gears 42a, 62a are mounted to output shafts of the drive motors 41, 61, spur gear rows 43, 63 are engaged with second helical gears 42b, 62b engaged with the first helical gears 42a, 62a as a speed-reduction gear row, and drive force for opening/closing-driving the display part 24 and the lid part 26 is transmitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009048630-A (JP)
Title: Instant ic card issuance booth and instant ic card issuance system
Inventor: MAMURO HIRONOBU
IPC: G06K17/00
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instant IC card issuance system with high security.  <P>SOLUTION: A server has: a function to examine whether to issue an IC card based on client data from an examination terminal installed in a store and transmit the result to the examination terminal; a function to generate card issuance data with IC data, based on issuance settlement data with a reception number from the examination terminal, and store the generated data in a card issuance data file; and a function to transmit the card issuance data with IC data stored in the card issuance data file to an IC card issuance terminal according to an instruction with the reception number from the IC card issuance terminal installed in the store. The examination terminal and the IC card issuance terminal are installed outside an instant IC card issuance booth, and an IC card issuance machine automatically issues an IC card according to the card issuance data with IC data from the IC card issuance terminal outside the instant IC card issuance booth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010043157-A (JP)
Title: Heavyweight material for construction groundwork and method for supplying the same
Inventor: HAMADA TAKESHI
IPC: C04B18/16
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To make use of heavyweight concrete containing baryte, to reduce disposal cost in disposal of a balance weight for construction equipment discarded, to recycle the discharged waste material, and to provide a heavyweight material suitable for construction groundwork.  <P>SOLUTION: The heavyweight material for construction groundwork comprises debris of heavyweight concrete containing baryte. Debris of waste heavyweight concrete recovered from a balance weight for construction equipment discarded can be used, the bulk specific gravity of the debris is regulated to ≥2.0, and the debris can be utilized as a heavyweight banking material, etc. The material for construction groundwork can be used to prevent an underwater structure or an underground structure from rising. When such a heavyweight material for construction groundwork is supplied, a mixture of debris of various waste heavyweight concretes containing baryte recovered from balance weights for various construction equipments discarded is subjected to quality regulation as usage under uniform management so as to obtain a material of stable quality fit for its use and purpose, and this material is supplied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045189-A (JP)
Title: Method for sticking protective tape on semiconductor wafer, and device therefor
Inventor: OKUNO CHOHEI
IPC: H01L21/683
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To start grinding a reverse surface of a semiconductor wafer in a state wherein a top surface of a stuck protective tape is made flat when the protective tape is stuck on the top surface of the semiconductor wafer where a circuit pattern is formed.  <P>SOLUTION: The protective tape is supplied to above the top surface of the semiconductor wafer, and is rolled and moved while pressing the protective tape by a sticking roller to stick the protective tape on the top surface of the semiconductor wafer, and the stuck protective tape is cut along an outer periphery of the semiconductor wafer. Then the protective tape is pressed from the top surface with a pressing member 32 to flatten the top surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042493-A (JP)
Title: Continuous boring method of multiple workpieces
Inventor: NOMURA TAKUJI
IPC: B23B51/06
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means forming continuous bores through multiple workpieces with no difficulty without producing discs from remnants at a boring termination of each workpiece as a continuous boring method of multiple workpieces.  <P>SOLUTION: Boring is performed passing through end face joints Wj between each of the multiple workpieces W1 to W5 arranged with their end faces jointed with one another using a drill head D including a center side cutter bit 2, a peripheral side cutter bit 3, and an intermediate cutter bit 4 near chip discharge ports 11, 12 opened in a head front edge face 1a. In the drill head D for use, all cutting edges 2a to 4a of the center side cutter bit 2, the peripheral side cutter bit 3, and the intermediate cutter bit 4 form slopes rising toward a head center O, the center side cutter bit 2 separates an inner end 21 of the cutting edge 2a from the head center O, and the cutting edge 2a is disposed in parallel with a radius line R of the head above the center anterior to the radius line R in a cutting rotating direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004087-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIBASHI KOICHIRO
IPC: G11C29/12
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a circuit area of a program bit when a multi-bit configuration is employed.  <P>SOLUTION: A semiconductor integrated circuit device includes first and second non-volatile memory cells (224 to 226) having a first conductivity type first semiconductor region and a second conductivity type second semiconductor region, a second conductivity type source region and drain region formed in the first semiconductor region, and a gate electrode formed separated from the first semiconductor region and the second conductivity region via an insulating film, and a control circuit (220) for generating a control signal for writing or reading the first and second non-volatile memory cells. The control circuit is provided adjacent to the first non-volatile memory cell in a first direction. A signal line for applying the control signal to the non-volatile cell is extended in the first direction from the control circuit. Thereby, the area of a program bit in the multi-bit configuration is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010053994-A (JP)
Title: Dynamic damper
Inventor: OGAWA TSUTOMU
IPC: F16F15/02
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To simply tune an eigen frequency which exerts a damping effect and also exerts the damping effect even when vibrations are applied to a vibrating body from different directions.  <P>SOLUTION: A dynamic damper 20 is provided which dampens vibrations of the vibrating body 39 by being attached to the vibrating body 39. The dynamic damper 20 comprises: a rubber film 22 for encapsulating and holding a fluid 21 inside thereof; and a coupling member 23 provided in the rubber film 22 and coupled to the vibrating body 39. The rubber film 22 is deformable regardless of a vibration direction of the vibrating body 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052795-A (JP)
Title: Nozzle head for manual push-down type spouting pump
Inventor: KAMIMURA HIDEO
IPC: B65D47/34
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To create a nozzle cover body which can be easily attached to a nozzle head body and can suppress a spout direction of a liquid content in a predetermined range even when the liquid content adheres to the tip end of a nozzle tube.  <P>SOLUTION: In the synthetic resin-made nozzle head for a manual push-down type spouting pump integrally fixed to an opening tube part of a vessel body for use, the nozzle cover body restricting the spout direction of the liquid content to a predetermined direction is attached to the nozzle head body having the forward protruding nozzle tube mounted on the side circumferential wall of a top-possessing tube-like head part, the top wall being a push-down surface. The nozzle cover body has an engagement part outward engaging with and fixed to the head part. There extends from the front end of the engagement part a channel-like cover that outward engages with the nozzle tube from the upper along the nozzle tube and has a reverse U letter-shaped cross section. The tip end of the cover part protrudes from the tip end of the nozzle tube.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055521-A (JP)
Title: Image forming machine, print control method, and program
Inventor: TANAKA SAKI
IPC: B41J29/00
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming machine capable of properly performing an authentication process based on a password or the like included in print data.  <P>SOLUTION: The image forming machine includes a means which receives print data and preserves it in a storage device, a means which accepts the input password and user discrimination of an operator and authenticates a user based on a managing means for managing correspondence information between the user discrimination information and the password, a means which authenticates the print data containing the user discrimination information which agrees with the user discrimination information of the operator based on the password and user discrimination information contained in the print data as well as the managing means, a means for printing the authenticated print data, and a means which acquires the password corresponding to the user discrimination information contained in the print data from the managing means before authentication takes place, and updates the password contained in the print data using the acquired password.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086653-A (JP)
Title: Cutting device, breaker, contactor, and electric circuit breaker
Inventor: UKON TETSUYA
IPC: H01H39/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable to surely stop electricity from flowing into conduction member after cutoff, in a cutting device equipped with a blade having a metal-made cutting part.  <P>SOLUTION: The blade (11) of the cutting device (10) is to be provided with a metal-made cutting part (21) having a blade part and insulating parts (22) structured of insulating members and making up backward portions in a progressing direction of the blade part. The cutting device (10) is so structured that, in cutting an electric conduction member (15), the blade (11) is to progress from a point where the cutting part (21) cuts the conduction member (15) to a point where the insulating parts (22) come in contact with a cutoff face of the conduction member (15).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009069824-A (JP)
Title: Method and system to control operation of device using integrated simulation with time shift option
Inventor: HOISINGTON ZACHARY C
IPC: G09B9/24
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an integrated simulation model of an actual environment in which a device is or will be operating.  <P>SOLUTION: The integrated simulation model may be formed using existing data and real-time data related to the actual environment. The method may also include a step of presenting a simulation including a representation of the device operable in the integrated simulation model of the actual environment and a step of allowing control of operation of the simulation of the device in the integrated simulation model of the actual environment. The method may further include a step of controlling operation of the device in the actual environment using the simulation of the representation of the device in the integrated simulation model of the actual environment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028724-A (JP)
Title: Method for water treatment and apparatus for water treatment
Inventor: ITO AKIHIKO
IPC: C02F1/44
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization method exhibiting a high sterilization effect in a membrane separation device for seawater desalination, etc.  <P>SOLUTION: In the water treatment method, an inorganic acid is added to a liquid to be treated, to keep the pH at ≤4 intermittently, and a corrosion inhibitor is added to the liquid to be treated, in any steps before a membrane separation step in a water treatment process using a separation membrane.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010065347-A (JP)
Title: Functional fiber
Inventor: HAZAMA REIICHI
IPC: D06M15/564
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional fiber which is a synthetic fiber, in particular, a non-olefin-based synthetic fiber such as polyester or nylon remarkably improving adhesiveness to other materials (a resin or metal etc.).  <P>SOLUTION: (1) The functional fiber is obtained by forming a coated film containing an acid-modified polyolefin resin on the surface of a fiber comprising a thermoplastic resin, wherein the pick-up of the acid-modified polyolefin resin based on the fiber is 0.5-10% omf (on the mass of fiber). (2) The functional fiber is obtained by forming the coated film containing the acid-modified polyolefin resin and a polyurethane resin on the surface of the fiber comprising the thermoplastic resin, wherein the pick-up of the acid-modified polyolefin resin and polyurethane resin based on the fiber is 0.5-10% omf.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082909-A (JP)
Title: Electrode catalyst and electrode using the same
Inventor: OTA KENICHIRO
IPC: H01M8/10
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst excellent in catalytic capacity and stability using ZrO<SB>1/2</SB>N and an electrode using the same.  <P>SOLUTION: A crystal structure by X-ray diffraction is ZrO<SB>1/2</SB>N, and a potential at a time when oxygen reduction current starts flowing is 0.75 V or more in reversible hydrogen electrode potential reference if potential scanning is performed at a scanning rate of 5 mV/s in 0.1 mol/L sulfuric acid aqueous solution at 30°C.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083481-A (JP)
Title: Method for compensating color variation across printed page by using multiple-pass printing
Inventor: MING WEI
IPC: B41J21/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To compensate for a color variation by printer hardware limitation and assembling accuracy of a mechanical part.  <P>SOLUTION: First, for each printer model or an individual printer, the extent of the color variation throughout a printed page is determined. Based on this determination, each page is partitioned into a plurality of image areas. Then, in an actual printing method, each image area is printed in multiple-pass processing for printing in a separate pass. Digital image data is shifted and/or rotated for each pass. The paper is also shifted and/or rotated correspondingly, so that a different image area printed in different passes form a complete image on the final printed page.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064933-A (JP)
Title: Method of producing high strength glassy hollow sphere
Inventor: HIGASHI KAZURO
IPC: C08K7/14
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method, with which a glassy hollow sphere having a uniform high strength can be obtained by using any kind of ore, and a field of application as a filler material can be widened.  <P>SOLUTION: The method of producing a glassy hollow sphere includes classifying a volcanic glass ore, and supplying a specific fraction to an internal combustion type medium fluidized bed furnace to burn. The method, more specifically, includes: (a) classifying the volcanic glass ore into five fractions, a heavy mineral fraction, a coarse particle fraction having the particle diameter of 515 μm or more, a medium particle fraction having the particle diameter of 300-515 μm, a fine particle fraction having the particle diameter of 7-300 μm and an ultrafine particle fraction having the particle diameter of less than 7 μm; (b) contacting the volcanic glass ore with a high temperature discharge gas discharged from the internal combustion type medium fluidized bed furnace to exchange heat between two to dry; (c) supplying only the fine particle fraction among the fractions into the internal combustion type medium fluidized bed furnace to burn at 900-1,150°C and (d) controlling the temperature of the volcanic glass ore at the first contact point of the volcanic glass ore and the discharge gas to 250-490°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT