baber/WOPTO huggingface dataset:
Patent JP-2012057560-A (JP)
Title: Pump and heat pump hot-water supply device, and method of manufacturing pump
Inventor: HASEGAWA TOMOYUKI
IPC: F04D13/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a pump allowing a mold stator and a bowl-shaped partitioning component to be security assembled.SOLUTION: In the pump housing a rotor including an impeller and a rotor part in a mold stator via a bowl-shaped partitioning component and sending a fluid by the rotation of the impeller, the bowl-shaped partitioning component is integrally formed with the mold stator. The mold stator includes a hole having a substantially conical shape at one end surface in an axial direction opposite an opening, and the bowl-shaped partitioning component is formed by supplying a thermoplastic resin from the hole.
Patent JP-2012060499-A (JP)
Title: Optical wireless communication apparatus
Inventor: ARIMOTO YOSHINORI
IPC: H04B10/112
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a tracking control system for controlling an optical axis becomes unstable due to interception of a beacon light and provide an optical wireless communication device capable of maintaining a communication line even when the beacon light is intercepted, when adopting a convergence/divergence tracking light system in the optical wireless communication device for transmitting/receiving a signal light incident from an optical fiber and a beacon light having a short wavelength compared to the signal light in a common refractive index optical system.SOLUTION: An optical wireless communication apparatus includes an estimation device, in addition to a tracking device for correcting a directivity error of a transmission light based on an arrival direction of a beacon light. The estimation device for estimating a most probable arrival angle of a tracking light in the future based on a fluctuation of the arrival angle of the beacon light during a normal tracking operation is operated independently from the tracking device and correctly directs a directive direction of the transmission light incident from the optical wireless communication apparatus to a direction of a receiver by using the estimation value during an interception of the tracking light.
Patent JP-2012060016-A (JP)
Title: Evaluation method of semiconductor device, evaluation device, and simulation method
Inventor: NAGUMO TOSHIHARU
IPC: H01L21/66
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To perform quality determination of an insulating film about RTN, quality determination of a manufacturing process, circuit design, and the like, more accurately.SOLUTION: In the evaluation method of a semiconductor device comprising an MISFET having a gate insulating film, RTN of a plurality of MISFETs is measured, at least two parameters out of the position of a trap in the gate insulating film, energy of a trap, time constant of the RTN, and the RTM amplitude are extracted and then correlation of two parameters is determined.
Patent JP-2012056060-A (JP)
Title: Cutting tool for h-section steel
Inventor: TANAKA TAKESHI
IPC: B23C5/12
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a conventional cutting tool used in additional cutting, root face machining and scallop finishing of an H-section steel causes large impact and vibration in cutting, thus causing hard wear of a cutting edge chip and sometimes leading to fracture, and that improvement has been demanded in an aspect of working environments as well due to large noise.SOLUTION: Numerous multi-edged cutting tools 11 including numerous cutting edge chips 13 attached at small array pitches around a circumference of a thin disk-like base metal 12 are stacked, thereby structuring a first cutting tool A having a cylindrical cutting peripheral surface. In addition, numerous multi-edged cutting tools 21a-21g including numerous cutting edge chips a-g attached at small array pitches around circumferences of thin disk-like base metals 22a-22g are stacked, thereby structuring a second cutting tool B having a mushroom-shaped cutting peripheral surface. The first cutting tool A and the second cutting tool B are mounted on the same rotating shaft 30 to cut a flange and a web of the H-section steel.
Patent JP-2011018358-A (JP)
Title: Link bridge
Inventor: AHERN FRANK
IPC: G06F13/36
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved system for transferring information between a plurality of buses.SOLUTION: A bridge accessible from a host processor includes links and interface means for first and second buses. First and second interfaces are configured as follows: (a) serially outputting information via a link whose format is different from first and second bus formats;(b) responding to a pending transaction having a feature representing an address crossing the bridge and recognize initial exchanges at the first bus and the second bus; (c) and allowing a host processor that communicates via the first bus to (i) use on the first bus an address type that is substantially the same as that used to access the second bus device. (ii) The first bus arbitrates one bus-compatible device on the second bus without using the second bus.
Patent JP-2012063808-A (JP)
Title: Image printing system and method for uploading image
Inventor: KAIDA HIDEMASA
IPC: B41J29/38
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an image printing system and the like capable of performing a user registration later, when uploading image data to a server.SOLUTION: An image output reception terminal 1, in parallel with order processing of an image data printing, transmits image data to a temporary storage server 2 via a network 4 and allows the temporary storage server 2 to temporarily store it. When the image output reception terminal 1 is instructed by a user commands to upload the image data to an image uploading server 3 and determines to perform a user registration for using the image uploading service later, the image output reception terminal 1 issues a temporary user ID, transmits it to the temporary storage server 2, and associates the temporarily stored image data with the temporary user ID. When the user registration is performed, the image output reception terminal 1 allows the temporary storage server 2 to upload the image data to the image uploading server 3 and allows the image uploading server 3 to store it associated with a real user ID issued by the image uploading server 3.
Patent JP-2011022601-A (JP)
Title: Zoom lens and optical apparatus using the same
Inventor: NANBA NORIHIRO
IPC: G02B13/18
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a compact zoom lens which is suitable for an imaging system using a solid-state imaging device, has a reduced number of lenses, has small diameter and high variable power ratio, and is excellent in optical performance, and to provide an optical apparatus using the zoom lens.  <P>SOLUTION: The zoom lens comprises, in order from an object side, first, second, third and fourth groups having positive, negative, positive and positive refractive power. When varying power from a wide angle end to a telephoto end, the groups move so that space between the second group and the third group is decreased and space between the third group and the fourth group 4 is increased. When varying the power from the wide angle end to the telephoto end, the first group moves on a part of a locus which is convex to an image side. The second lens group has a negative lens and a positive lens, and the third group has an aperture stop, a positive lens 31 and a negative lens 32. A radius of curvature R32a of an object-side lens surface of the lens 32, a radius of curvature R32b of an image-side lens surface thereof, a focal length f3 of the third group, and a focal length f32 of the lens 32 are properly set, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063932-A (JP)
Title: Rfid tag and rfid system
Inventor: MATSUI SHUICHI
IPC: H04B7/10
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To realize easily adjustment of a communicable range and communication by following the movement of a tag.SOLUTION: Two antennas 11A, 11B and an IC chip 12 which operates independently from the antennas 11A and 11B are provided within the package 10 of an RFID tag 1. Communication regions A abd B, which extend in different directions from one another when viewed from a front surface 10a of the package 10, are set by adjusting the directivity of radio waves from the antennas 11A abd 11B. A reader/writer which communicates with the tag 1 selects one of the communication regions (A and B), and transmits a command including identification information for the selected communication region. A control circuit within the IC chip 12 executes a command with consistency between the identification information included in the received command and the antenna that received the command as a prerequisite, and returns response information by means of the antenna which has received the command.
Patent JP-2012064510-A (JP)
Title: Crosslinked polymer electrolyte membrane, membrane electrode assembly using the same, and fuel cell
Inventor: ABE MASAHIRO
IPC: H01M8/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked polymer electrolyte membrane capable of being used for a solid polymer fuel cell, and having both high proton conductivity and water resistance under high humidification conditions and low humidification conditions.SOLUTION: A crosslinked polymer electrolyte membrane is formed by including a crosslinked polymer as a main component, the crosslinked polymer being obtained by subjecting a proton conductive polymer having a proton acid group and a crosslinking agent having a proton acid group to a crosslinking reaction via a part other than the proton acid group. In the crosslinked polymer electrolyte membrane, the proton conductive polymer comprises an aromatic polymer. According to the constitution, a crosslinked polymer electrolyte membrane preventing deterioration in an IEC after crosslinking, or rather improving the IEC, and also excellent in water resistance and solvent resistance can be obtained. A membrane electrode assembly and a fuel cell can be obtained using the crosslinked polymer electrolyte membrane.
Patent JP-2012067956-A (JP)
Title: Environment-interlocked control device
Inventor: FURUKAWA KEI
IPC: F24F11/02
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an environment-interlocked control device which can interlock a plurality of environment adjusting devices in a building to reduce energy consumption.SOLUTION: The environment-interlocked control device 30, when receiving positional and environmental favorite information of a person staying in an office room from a personal position detection device 20, calculates daylight illuminance and the solar irradiation thermal load of the office when changing the state of a window blind 50a, and upon the daylight illuminance and the solar irradiation thermal load, obtains a predicted total power consumption when operating illumination 50b and air-conditioning 50c to attain the target illuminance and the air-conditioning temperature determined from the received environmental favorite information. Then, the window blind 50a is controlled in the blind state in which the predicted total power consumption is the least and the illumination 50b at the position of the person staying in the room is controlled to be favorite illuminance indicated by the environmental favorite information of the person staying in the room. Further, the air-conditioning 50c is controlled to be the target air-conditioning temperature and a blowout port 51c at the position of the person staying in the room is controlled in accordance with the air-conditioning temperature indicated by the environmental favorite information of the person staying in the room.
Patent JP-2012066285-A (JP)
Title: Aluminum plate processing metal mold
Inventor: MURATA KEIICHI
IPC: B21D37/20
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a DLC coating metal mold capable of maintaining and improving product accuracy, especially smoothness of surface while enabling burring and ironing, etc. of an aluminum plate or an aluminum alloy plate by using aqueous lubricant instead of lubricating oil.SOLUTION: In a punch and a metal mold such as a die, a substantially hydrogen-free DLC film is formed on a surface of the metal mold, wherein the DLC film has a density of 3.0 g/cmor more and 3.4 g/cmor less, a nanoindentation hardness of 40 GPa or more and 100 GPa or less, an arithmetic mean roughness of 0.03 μm or less, a maximum height of 0.20 μm or less, and a defect density of surface of 10 pieces/mmor less.
Patent JP-2012069773-A (JP)
Title: Rotary joint
Inventor: SAKAI MASAHISA
IPC: H01L31/12
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and easily assembled rotary joint with a low rotational resistance, high flexibility in design, high sensitivity, and high stability.SOLUTION: A rotary joint 5 includes: a fixed unit 2; a rotary unit 3 that rotates around a rotation axis CL1; a first signal transmission section 53 that transmits signal light from the rotary unit 3 to the fixed unit 2; and a second signal transmission section 55 that transmits signal light from the fixed unit 2 to the rotary unit 3. The first signal transmission section 53 includes: a first rotary side light emission section 34; a first rotary side reflection section 36; a first fixed side light receiving section 32; and a first light shielding member 29. The second signal transmission section 55 includes: a second fixed side light emission section 31; a second fixed side reflection section 33; a second rotary side light receiving section 35; and a second light shielding member 28.
Patent JP-2012074185-A (JP)
Title: Plasma display panel and its manufacturing method
Inventor: INOUE MANABU
IPC: H01J9/26
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a metal solder from straddling an electrode group, and avoid a short circuit between electrodes due to a pin hole in a back dielectric layer, in a sealing structure, in which a gap between a front plate and a back plate is sealed with the metal solder.SOLUTION: The panel comprises a front plate 1 having a plurality of display electrode pairs 5 provided on a front substrate 2 and a front dielectric layer 6 formed to coat the display electrode pairs; and a back plate 8 having a plurality of address electrodes 10 provided on the back substrate 9, three-dimensionally crossing with the display electrode pairs, a back dielectric layer 11 formed to coat the address electrodes, ribs 12 partitioning various discharge cells at a crossing part of the address electrodes and the display electrode pairs, and a phosphor layer 13 positioned between the ribs. A gap between the front plate and the back plate is sealed with a seal layer formed like a frame in an outer peripheral edge area, and the seal layer includes a pedestal part 20 formed on at least one of outer peripheral edge areas of the back plate and the front plate, and a metal solder layer 21 formed on the pedestal part.
Patent JP-2012073802-A (JP)
Title: Portable electronic equipment and display control method of portable electronic equipment
Inventor: YAMASHITA REIKO
IPC: G06F3/0488
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology facilitating selection of links included in a web page in portable electronic equipment with a display unit having a touch panel function.SOLUTION: Portable electronic equipment includes a display unit 10 having a touch panel function and an operation detection unit 140 for detecting operation of the portable electronic equipment. If the operation detection unit 140 detects a prescribed operation of the portable electronic equipment, the display unit 10 collects plural links included in a web page displayed on the display screen to display the collected links on the screen.
Patent JP-2012070936-A (JP)
Title: Endoscope system, endoscope image acquisition assisting method, and program
Inventor: SASAKI WATARU
IPC: A61B1/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To acquire the image data of a desired inspection region by simply and certainly imaging a predetermined inspection region without using a large-scaled device or requiring previous preparation.SOLUTION: An endoscope insertion part 21 having an imaging optical system provided to the leading end part thereof is inserted into the body cavity of a patient and the inspection regions of a plurality of predetermined places are imaged to acquire the still images of the respective inspection regions. To this end, the number of the still images taken at each time when the inspection regions are imaged is counted. Then, the number of the counted still images is compared to the predetermined imaging number corresponding to the number of the inspection regions of a plurality of the predetermined places and, in a case that the imaged number does not coincide with the predetermined imaging number, an alarm is emitted. By this constitution, an imaging error can be reported to an operator.
Patent JP-2012077780-A (JP)
Title: Gas cylinder
Inventor: SHIMOMUKAI KOJI
IPC: F17C13/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas cylinder capable of further improving reliability and facilitating replacement of an RFID tag, in the gas cylinder to which the RFID tag is attached.SOLUTION: The gas cylinder includes a cylinder body 2 into which high pressure gas is charged, a covering layer 3 covering a surface of the cylinder body 2, and an RFID tag 4 embedded in the covering layer 3. The covering layer 3 includes a structure in which a fiber-reinforced plastic layer and a transparent resin layer are laminated in order. The RFID tag 4 is arranged between the fiber-reinforced plastic layer and the transparent resin layer.
Patent JP-2012080648-A (JP)
Title: Motor control apparatus
Inventor: YASAKI KENICHI
IPC: H02P29/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor control technique capable of a high speed and high accuracy transition of a drive object to a desired state.SOLUTION: A motor control unit 60 of a control system 1 includes a first control unit 70 and a second control unit 80, and inputs a current command value U1 output from the first control unit 70 into a motor driver 30 in an early stage of a control process and inputs a current command value U2 output from the second control unit 80 instead of the current command value U1 into the motor driver 30 in a later stage of the control process. The first control unit 70 estimates a current upper limit value Umax in consideration of a current drop due to a counter electromotive force and outputs it as the current command value U1 to implement high speed drive of a motor 20. The second control unit 80, on the other hand, comprises a feedback control system and a feed-forward control system, and operates in the later stage of the control process to implement high accuracy drive control of the motor 20 and whereby a high accuracy transition of a drive object to a target state.
Patent JP-2011124980-A (JP)
Title: Wireless communication device, wireless communication system, program, and wireless communication method
Inventor: NAITO MASAHIKO
IPC: H04L45/02
Filed: 2010-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication device, wireless communication system, program, and wireless communication method.  <P>SOLUTION: The wireless communication device includes: a communication unit configured to communicate with one or more wireless communication devices belonging to a first group where a first frequency is utilized; a detection unit configured to detect a second frequency utilized in a second group; and a control unit configured to transmit, from the communication unit, a notification indicating the second frequency detected by the detection unit and to change the frequency to be utilized into the second frequency while maintaining a relationship of connection with the other wireless communication devices belonging to the first group receiving the notification, together with the other wireless communication devices.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082790-A (JP)
Title: Drainage pump
Inventor: KATO TOMOYA
IPC: F04D29/22
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a drainage pump for attaining improvement of discharge efficiency by making the pressure of return water from piping hard to interact on a suction port.SOLUTION: A moving blade 200 is stored in a pump housing 100 of the drainage pump 1. The moving blade 200 includes: a mounting shaft 210 connected to an output shaft 32 of a motor 30; a large diameter blade 230 extended from the mounting shaft to a radial direction; a small diameter blade 220 continued to the lower edge part of the large diameter blade; a cylindrical wall member 260 connecting the outer peripheral part of the large diameter blade; and a disk member 240 connected to the large diameter blade and the lower edge part of the cylindrical wall member. The outer peripheral part of the disk member is near to the inner wall face of the pump housing, and the disk member has a flow passage hole 250 communicating with a lower side space and an upper side space of the moving blade.
Patent JP-2012084074-A (JP)
Title: Operation log storage system, device, and program
Inventor: SHIONOYA TOMOTAKA
IPC: G06F11/34
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an operation log storage system with which a state of an object application of a client is recorded in a server to evaluate code efficiency for respective changes of state and provide optimal code efficiency at any time.SOLUTION: An operation log storage system 1 comprises a client device 3 and a server device 2 for storing operation logs of the client device 3. A memory device 14 and a storage device 16 of the server device store operation logs transmitted from the client device 3 through a communication interface 10, a code system group 500 for encoding the operation logs, a code table generation program 104 for generating a code table on the basis of a program state on the client device that is estimated on the basis of the operation logs, and the like. The memory device 14 of the client device 3 stores the code table transmitted from the server device 2, an object application group 110, and an operation log acquisition program 108 for acquiring operation logs. The server device 2 sequentially stores the operation logs received from the client device 3 as operation logs in the storage device 16.
Patent JP-2012081711-A (JP)
Title: Image forming apparatus and image processing method
Inventor: TAKAHASHI SATOSHI
IPC: B41J5/30
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of instructing the timing of clearing intermediate data cached.SOLUTION: The apparatus includes: a print data storage device 13 for storing print data; a drawing instruction generation device 12 for analyzing the print data and generating drawing instruction data including the drawing instruction of a printing object; a table generating device 14 for generating a printing object appearance table in which the appearance information of the printing object in the print data is registered every printing object; and a drawing processing device 16 for performing the drawing processing of the printing object by executing the instruction of the drawing instruction data, and for deleting the appearance information of the printing object that is drawing-processed. The drawing instruction generation device 12 deletes the drawing instruction of the printing object in which all appearance information of the printing object appearance table is deleted.