baber/WOPTO huggingface dataset:
Patent JP-2012056648-A (JP)
Title: Sheet stacking device
Inventor: MATSUO KENGO
IPC: B65H5/22
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a sheet stacking device that stacks workpieces while maintaining the shape of the workpiece before conveyance.SOLUTION: The sheet stacking device 1 for stacking sheet-like workpieces includes: a placing part 11 on which a workpiece is placed; a conveying device 20 which conveys the same while sucking at least a part on the downstream side in the conveying direction of the workpiece placed on the placing part 11; and a stacking part 30 which is arranged on the downstream side in the conveying direction of the workpiece and on which the workpiece conveyed from the conveying device 20 is placed. The conveying device 20 is configured to partially suck the workpiece, and then, to horizontally convey the workpiece while partially sucking the workpiece. The conveying device lifts the workpiece to the position higher than the placing part 11 in a first step of a horizontally-conveying process for horizontally conveying the workpiece. The conveying device switches speeds between a lifting speed and a lowering speed in a second step of the horizontally-conveying process, and lowers the workpiece toward the stacking part 30 in a third step of the horizontally-conveying process.
Patent JP-2012057200-A (JP)
Title: Titanium plate excelling in rigidity in rolling width direction, and method of manufacturing the same
Inventor: KUNIEDA TOMONORI
IPC: C22F1/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a titanium plate excelling in rigidity in a rolling width direction, and a method of manufacturing the same.SOLUTION: In this titanium plate excelling in rigidity in a rolling width direction which is composed by setting [%Fe]+[%Cr]+[%Ni], [%O]+[%N]+[%C], and the content of C to 0.250-0.750 mass%, 0.030-0.400 mass% and ≤0.05 mass%, respectively, and has a residual part composed of Ti and unavoidable impurities, a ratio B/A of the total area (A) of crystal grains in each of which the normal direction of the (0001) plane of an α phase is <40° with respect to the normal direction ND direction of a rolling surface to the total area (B) of crystal grains in each of which the normal direction of the (0001) plane of an α phase is 70-110° from the ND direction to the rolling width direction TD direction and in the range of ±20° from the TD direction to the rolling direction RD direction is ≥1, in a (0001) plane pole figure from the normal direction from the rolling surface. The titanium plate can be manufactured by performing hot rolling in one direction at rolling reduction ≥50% in a temperature range of the β transformation point to a temperature ≥70°C, and performing cold rolling at rolling reduction ≤40% in the direction identical to that of the hot rolling.
Patent JP-2012058617-A (JP)
Title: Powder conveying device and image formation device
Inventor: OTOME YUKIO
IPC: G03G15/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a powder conveying device which can be applied to an image formation device performing printing in a high speed, gives low heat stress to powder as a conveyed object, and is manufactured in a low cost, and to provide an image formation device having the powder conveying device.SOLUTION: An interior of a conveyance tank 41 is kept in a negatively pressurized state to suction toner 36 thereinto. Additionally, a suction pump 43 for generating negative pressure inside the conveyance tank 41 is provided outside the conveyance tank 41. When the interior of a negative pressure chamber 82 is put into a predetermined negatively pressurized state, the negative pressure is generated therein with a suction port connection pipe 45 closed. Further, when the powder is supplied from a powder storage section to the conveyance tank, the suction port connection pipe 45 is opened by a suction port opening/closing device 93 in a state in which a discharging pipe 46 is closed by an exit port section opening/closing device 47. Concurrently, a negative pressure chamber opening/closing device 96 is operated to open a negative pressure chamber connection pipe 100 and the suction pump 43 is driven.
Patent JP-2012064993-A (JP)
Title: Multi-frequency antenna
Inventor: ITO TATSUHIKO
IPC: H01Q21/30
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a multi-frequency antenna that is suitable for miniaturization and can realize stable communication without interference in a wide range of bands including a WAN band, a GPS band, and an LTE band, regarding a multi-frequency antenna made by combining antennas having different specifications, such as resonance frequencies, built in an information terminal device or the like such as a personal computer or a PDA.SOLUTION: On a front face 1a of a dielectric substrate 1, branching elements 2a, 2b and 2c that resonate at three frequencies are provided, while on a rear face 1b of the dielectric substrate 1, a parasitic element 5 and a frequency adjusting unit 6 for resonating at two more different frequencies are provided. The parasitic element 5 and the frequency adjusting unit 6 are series connected, and the frequency adjusting unit 6 is connected to a ground plate 4 via a short circuit unit 3b. In addition, a coaxial cable for feeding is connected to a feeding point P.
Patent JP-2012063827-A (JP)
Title: Pressure regulation valve
Inventor: KUBOTA NAOKI
IPC: G05D16/06
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a pressure regulation valve capable of stabilizing the operation of a pressure regulating shaft and highly accurately reducing the pressure even when a high flow rate is required and a valve hole of the pressure regulator is therefore set to a large diameter for increasing the flow rate.SOLUTION: The pressure regulating shaft coaxially includes an upper shaft part disposed at a valve seat side with a valve element defined as an axial center, and a lower shaft part disposed at the opposite side thereto. The upper shaft part is inserted into the valve hole at the inner periphery of the valve seat and is connected to a pressure regulating diaphragm. The lower shaft part is connected to the valve element at its upper end and slidably inserted into a slide hole at the lower end. Assuming that the outer diameter of the lower shaft part is defined as a, a round tip end diameter of the valve seat is defined as b, the inner diameter of the valve hole is defined as c, and the outer diameter of the upper shaft part is defined as d, the respective parts are set to d<c, c<b, and a=b.
Patent JP-2011066887-A (JP)
Title: Sip endpoint enhancer
Inventor: BARRETT PETER
IPC: H04M3/00
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enhancing a function of a communication apparatus (for example, communication endpoint).  <P>SOLUTION: The method for enhancing the function of the communication apparatus enhances a less-intelligent SIP endpoint having a feature necessary to support a user's abundant experience. An endpoint enhancer can be dynamically inserted into an existing network. Accordingly, a network administrator can insert a new SIP endpoint enhancer into the network without influencing the operation of the existing network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012065014-A (JP)
Title: Base station antenna for mobile communication
Inventor: TAZAKI OSAMU
IPC: H01Q1/52
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology that does not deteriorate an antenna characteristic even if a base station antenna for mobile communication is formed with the use of a plurality of array antennas.SOLUTION: A base station antenna for mobile communication 30 comprises two array antennas 31a and 31b which are arranged side-by-side in a horizontal direction. Antenna elements 35 of an array antenna 31 are divided into first to third groups G1-G3. A first feeding port 37-1 is connected to the antenna elements 35a in odd numbered groups (the first group G1 and the third group G3) of the array antenna 31a which is one of the array antennas, and the antenna element 35b in an even numbered group (the second group G2) of the array antenna 31b which is the other of the array antennas. A second feeding port 37-2 is connected to the antenna element 35a in the even numbered group (the second group G2) of the array antenna 31a which is one of the array antennas, and the antenna elements 35b in the odd numbered groups (the first group G1 and the third group G3) of the array antenna 31b which is the other.
Patent JP-2012064785-A (JP)
Title: Device housing package and electronic apparatus having the same
Inventor: KANTAKE TSUYOSHI
IPC: H01S5/022
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a device housing package and an electronic apparatus having the same, capable of suppressing the deterioration of heat dissipation.SOLUTION: The device housing package comprises: a base body 1 of a rectangular shape in a top view, having a mount base 1a for mounting a semiconductor device 10 on the upper main surface, and two extended portions 1b extending to the outside from both sides in a manner to sandwich the mount base 1a, with a screw attachment portion 1c provided on the two extension portions 1b, the screw attachment portion 1c including a penetration hole or a vertically penetrating notch; and a frame 2 bonded on the upper main surface of the base body 1 with a bonding material 3 interposed therebetween, in a manner to surround the mount base 1a inside the screw attachment portion 1c. The base body 1 includes a notch 1d formed by notching a pair of opposite side portions in parallel to the extension direction of the extended portions 1b, from the side face to the lower main surface along at least a length of the frame 2.
Patent JP-2012068954-A (JP)
Title: Portable terminal and operation control method
Inventor: MIYAHARA MASAKI
IPC: G06F3/048
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal with which applications developed for other portable terminals with different switchover control of a screen display mode can be normally used.SOLUTION: In an application unit 15, operation/orientation relation that is correspondence between its own operation and orientation information indicating the orientation of a portable terminal 1 is predetermined according to a display mode. A control unit 14 displays a picture on a display 11 in a display mode according to a detection result of an orientation sensor 13 for detecting the orientation of the portable terminal 1. A conversion unit 16 converts the detection result of the orientation sensor 13 in accordance with a conversion rule defined according to the operation/orientation relation, and inputs the conversion result to the application unit 15 as orientation information. The application unit 15 operates in accordance with the input orientation information and the operation/orientation relation.
Patent JP-2012065911-A (JP)
Title: Optical fiber sheet
Inventor: MITACHI NARIYUKI
IPC: A61B5/08
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber sheet for a body movement detector which is used for examination in a state close to an ordinary living environment, and correctly detects body movements to identify an apneic state, a low respiratory state and a normal respiratory state, while measuring a heart rate by a relatively simple analytical method at a low cost, as well as being used suitably in diagnosis of SAS (Sleep Apnea Syndrome).SOLUTION: The GI type quartz optical fiber 11 is disposed on a sheet-like body 12 such as a sponge sheet, a net cloth, or the like. The optical fiber 11 is crossed to form matrix loops 21, while the neighboring loops 21 in the width direction of the sheet-like body 12 are overlapped, thereby forming many intersections that generate lateral pressure on an optical path of transmission signals by using a contact point formed by the crossing of the optical fiber 11 as a point of action.
Patent JP-2012068162-A (JP)
Title: Method, apparatus, and program for processing contrast image of semiconductor device
Inventor: NIKAIDO MASATO
IPC: H01L21/66
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method, an apparatus, and a program for processing a contrast image of a semiconductor device capable of easily and accurately recognizing and extracting a contrast of an interconnection from a potential contrast image of the semiconductor device.SOLUTION: This method for processing a contrast image of a semiconductor device includes: a subtractive color processing that automatically subtracts color of a contrast image of the semiconductor device obtained from an analyzer, in keeping with the contrast image; an interconnection contrast extraction processing that classifies pixels contained in the contrast image whose color has been subtracted, with a preset contrast threshold value defined as a reference, to extract an interconnect pattern fractionated into a plurality of number of contrasts; and a shift processing that removes noise contained in a contour portion of the interconnect pattern by shifting the contour portion. An interconnect pattern contained in the contrast image of the semiconductor device obtained from the analyzer is fractionated into a plurality of prescribed contrasts to be extracted.
Patent JP-2012074789-A (JP)
Title: Radio communication terminal and program
Inventor: HASHIMOTO KATSUHIKO
IPC: H04B1/40
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent an interruption of radio communication by preventing noise depending on device operation from lowering the receiving sensitivity of a radio communication terminal.SOLUTION: A handy terminal 1 includes a WAN communication section 16, a device such as an infrared communication section 24, and a CPU 11 for in the process of radio communication by the WAN communication section 16, operating the device, instructing a control section 162 to measure frequency-specific receiving sensitivity of the radio communication and storing noise frequencies on the receiving sensitivity in an EEPROM 20 in association with an operational state of the device. When the WAN communication section 16 establishes radio communication, the CPU 11 acquires the operational state of the device, reads out the noise frequencies corresponding to the acquired operational state of the device from the EEPROM 20, determines whether or not the noise frequencies read out overlap frequencies of the radio communication, and if they overlap, changes the operational state of the device.
Patent JP-2011094948-A (JP)
Title: Air conditioning device
Inventor: KAMATA MASASHI
IPC: F24F13/10
Filed: 2010-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely change the wind direction of conditioned air with a large deflection angle while suppressing increase of the pressure loss of the conditioned air and complication of a structure for changing the wind direction of the conditioned air in an air conditioning device having an outlet flow path for blowing the conditioned air.  <P>SOLUTION: The outlet flow path 5 of a wall-hung indoor unit 1 has, in a cross-sectional view thereof, an upstream section 51 and a downstream section 52 having an expanding flow path width. The downstream section 52 has a guide wall 53 curved to a large extent and a facing wall 54 which faces the guide wall 53 and is curved to a small extent. The wall-hung indoor unit 1 has a protrusion member 6 which can be caused to protrude to the inside of the outlet flow path 5 from the facing wall 54 side. The switching between a first blowing state in which the conditioned air is caused to flow in the direction along the guide wall 53 and a second blowing state in which the conditioned air is caused to flow in the direction along the facing wall 54 is performed by switching the protrusion member 6 between a protruding state and a non-protruding state. The guide wall 53 is convex to the outlet flow path 5 side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012080157-A (JP)
Title: Optical communication device, optical communication system, and method
Inventor: IWASAKI HIROYA
IPC: H04L69/40
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To automatically correct a communication service signal during a communication service, without stopping the communication service.SOLUTION: An optical communication device to be connected to an opposite side optical communication device by an optical fiber transmission path includes: a first unit 12 for performing the BER measurement of the optical fiber transmission path during a communication service and generating correction data based on the measurement result of the BER measurement; and a second unit 6 for optimizing during the communication service, the line quality of the optical fiber transmission path on the basis of the correction data.
Patent JP-2012077789-A (JP)
Title: Gas filling object, gas supply device, gas supply system, valve state determination method and gas supply method
Inventor: OKAWACHI EIJI
IPC: F17C13/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To improve filling efficiency of gas to a gas filling object in a gas supply system including a gas supply device and the gas filling object.SOLUTION: The gas filling object receiving gas supply from the gas supply device includes: a receptacle; a plurality of tanks; a flow adjusting valve installed in accordance with the plurality of tanks respectively, which adjusts gas flow between the receptacle and the tanks; a temperature sensor for detecting each tank temperature which is the temperature inside the tanks; a pressure sensor for detecting tank pressure which is the pressure inside the tanks; and a determination part for determining a state of the flow adjusting valve by the tank temperature and the tank pressure when the gas filling object is in a gas supply state in which the object receives the gas supply from the gas supply device. The determination part determines that the flow adjusting valve is closed, which is installed in the tank whose temperature does not rise in the gas supply state.
Patent JP-2012079947-A (JP)
Title: Recovery method of permanent magnet, and device therefor
Inventor: YAMASHITA TAKESHI
IPC: H02K15/03
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently recovering a permanent magnet in a reusable form from a product including at least the permanent magnet, and to provide an useful device therefor.SOLUTION: The method comprises recovering a permanent magnet from a product after heat-treating in superheated steam the product including the permanent magnet as a component, such as a motor 10 or a dynamo. A device therefor comprises: a heat treatment furnace 11 in which the motor 10 or the dynamo including at least the permanent magnet is put and heated; a superheater 14 for generating superheated steam to be introduced into the heat treatment furnace 11; an exhaust pipe for exhausting the superheated steam supplied to the heat treat furnace 11 and an exhaust gas rising from a treated object; and a drain pipe for exhausting water stored in the heat treatment furnace 11.
Patent JP-2011005300-A (JP)
Title: Improved formulation for controlled release of drugs by combining hydrophilic and hydrophobic agents
Inventor: KOCHINKE FRANK
IPC: A61L27/00
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable inplant prescribed for control sustainable drug release.SOLUTION: Combinations of hydrophilic and hydrophobic entities in a biodegradable sustained release implant are shown to modulate each other's rate of release. Formulations of a therapeutically active agent and modulator provide substantially constant rate of release for an extended period of time.
Patent JP-2012083522-A (JP)
Title: Illumination device, projection display device, and direct-view display device
Inventor: MIURA KOJI
IPC: G02B27/09
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact illumination device in which light utilization efficiency is improved, and a projection display device and direct-view display device having the same.SOLUTION: As a light source 10A of an illumination optical system 1A, a solid state light emission element 11 emitting light from a light emission area comprising a single or multiple dot shaped light emission spots or a single or multiple non-dot shaped light emission spots is used. Focal distances f, f, fof coupling lenses 20A, 20B, and 20C and focal distances fof fly-eye lenses 40A and 40B are set so that sizes of light source images S formed on the fly-eye lens 40B by respective cells of the fly-eye lens 40A do not exceed the size of one cell of the fly-eye lens 40.
Patent JP-2012086293-A (JP)
Title: Slit machining device and slit machining method
Inventor: IGUCHI YUKA
IPC: B26F1/18
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a slit machining device and method capable of forming a slit with high width precision in a forming direction of a rubber molding.SOLUTION: The slit machining device 1 is characterized by including: a work table 3 that has a storage part 13 for storing the rubber molding and a passage 15 communicating with the storage part 13; a restricting member 4 disposed on the storage part 13 side of the work table 3; and a slitting blade 5 disposed on the opposite side of the restricting member 4 of the work table 3. Further provided is the slit machining method characterized by making the slitting blade 5 penetrate through a slit formation part from one surface side of the slit formation part, while restricting the rubber molding by the restricting member 4 disposed facing to the other surface of the slit formation part in the rubber molding.
Patent JP-2012088972-A (JP)
Title: Data classification device, data classification method and data classification program
Inventor: KONYA SEIICHI
IPC: G06F17/30
Filed: 2010-10-20
Abstract: PROBLEM TO BE SOLVED: To properly classify data without re-calculating clustering and affecting an existing clustering result.SOLUTION: A data classification device 1 for transforming new data Z into an eigenspace through a transformation matrix M obtained by learning training data X includes: a similarity calculation unit 5 for calculating a similarity matrix K between the training data X; an eigenspace learning unit 6 for calculating the transformation matrix M for transforming the similarity matrix K into its eigenspace on the basis of an eigenvector Q corresponding to the similarity matrix K and the training data X; and an eigenspace transformation unit 7 for transforming the new data Z into the eigenspace through a similarity matrix H between the new data Z and the training data X calculated by the similarity calculation unit 5 at the time of classification processing on the new data Z and the transformation matrix M calculated by the eigenspace learning unit 6.
Patent JP-2012085952-A (JP)
Title: Golf club head
Inventor: HAYASE MORIHARU
IPC: A63B102/32
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head with the design flexibility enhanced by a high rigid and light member.SOLUTION: The golf club head 2 includes a face 4, a crown 6, a sole 8 and a side 10. At least a part of the crown 6 and at least a part of the sole 8 or at least a part of the side 10 are formed of a porous part Ps including a porous metal. Porosity of the front of the porous part Ps is smaller than that of the inside of the porous part Ps. The porous part Ps preferably includes skin layers Ls formed on both surfaces and a core layer Lc formed inside. The porosity of each of the skin layers Ls is smaller than that of the core layer. The thickness of each of the skin layers preferably is not less than 0.05 mm nor more than 0.2 mm. The whole porous part Ps preferably is integrally formed.