baber/WOPTO huggingface dataset:
Patent JP-2012043103-A (JP)
Title: Work information collecting system for management, control method for work information collecting system for management and control program therefor
Inventor: MATSUOKA MINE
IPC: G06Q10/06
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To collect working state of workers without placing load on the workers.SOLUTION: A selected-screen specification unit 31H specifies a selection object screen selected by a worker. A display information extraction unit 31A detects display items displayed on the selected screen and extracts contents corresponding to the items as display information from worker terminal storage means 32. A work division identification unit 31B identifies a work division of the selected screen based on the display information and predefined correspondence information. A display operation time measuring unit 31D measures the display operation time of the selected screen. A work information output unit 31C compiles the time measured by the display operation time measuring unit 31D for each work division identified by the work division identification unit 31B and outputs the compiled information as work information for management.
Patent JP-2012043602-A (JP)
Title: Lighting system
Inventor: KAMII YOSHIKAZU
IPC: H05B37/02
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system convenient for a user in ending a timer function.SOLUTION: In a lighting system, an automatic timer table defining operation of putting a light on and off in an automatic timer mode is set (Step S90). A current time is confirmed (Step S91). It is determined whether the current time is identical to a start time of an automatic timer control (Step S92). If the current time is determined to be identical to the start time of the automatic timer control, the automatic timer control is started (Step S93). In Step S94, it is determined whether an input instruction is received after the start of the automatic timer control (Step S94). In Step S94, if the input instruction is determined to be received after the start of the automatic timer control, the setting of the automatic timer mode is cleared (Step S98). Then, the process is ended (return).
Patent JP-2012043982-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: KOTANI YASUNAGA
IPC: H01L33/32
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor light-emitting element capable of suppressing the forward voltage to low levels when large current flows.SOLUTION: A nitride semiconductor light-emitting element comprises an n-side semiconductor layer, an active layer, and a p-side semiconductor layer in this order. The nitride semiconductor light-emitting element further comprises: a first superlattice structure including a first layer composed of InGaN (0<X1≤1) and a second layer composed of InGaN (0≤Y1<1, X1>Y1); and a second superlattice structure including a first layer composed of InGaN (X1=X2) and a second layer composed of InGaN (Y1=Y2) between the n-side semiconductor layer and the active layer in this order from the n-side semiconductor layer side. The film thickness of the first layer of the first superlattice structure is same as that of the first layer of the second superlattice structure. The film thickness of the second layer of the first superlattice structure is smaller than that of the second layer of the second superlattice structure.
Patent JP-2012043352-A (JP)
Title: Operation instruction preparation system, its control method and its program
Inventor: UNNO YOICHI
IPC: G05B19/418
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation instruction preparation system, its control method and its program capable of preparing instruction images for optimal operations at a manufacturing site.SOLUTION: The operation instruction preparation system S includes operation display devices 2 (2a, 2b,...) for sequentially displaying multiple instruction images so that operators can perform manufacturing operations, following the instruction images sequentially displayed. The system has a modification input means b2 (b2a, b2b, ...) which allows an operator to perform input operation when an operation content of any of the multiple instruction images is hard for the operators to understand.
Patent JP-2012048003-A (JP)
Title: Karaoke device
Inventor: GUNJI HIDETOMO
IPC: G10K15/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke device which can display a performance pitch of a karaoke song and an input pitch inputted in response to karaoke singing, and prevent an increase of processing load involved with display of performance and input pitches even when the performance pitch is changed.SOLUTION: A karaoke device 1 changes the performance pitch of a karaoke song according to operations of a key setting button 35. The karaoke device 1 also displays a singing guide graph G including a performance pitch graph M and an input pitch graph V on a display 40. The performance pitch graph M indicates the performance pitch of a karaoke song being reproduced and output, and is displayed on the singing guide graph G. The input pitch graph V indicates the pitch of singing voice input through a microphone 50, and is drawn every time there is an input of singing voice. If the performance pitch is changed with the key setting button 35 while the singing guide graph G is displayed, the karaoke device 1 changes the drawing position of the input pitch graph V without changing the drawing position of the performance pitch graph M.
Patent JP-2010261052-A (JP)
Title: Refrigerating machine oil composition
Inventor: TAGAWA KAZUO
IPC: C10M137/04
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating machine oil composition having superior lubricating properties in refrigerating/air conditioning devices using various types of refrigerant such as HFCs, and which permits stable operation of refrigerating/air conditioning devices over a long period of time.  <P>SOLUTION: The refrigerating machine oil composition comprises a predetermined base oil, and at least one oxygen-containing compound selected from the following (A1)-(A6): (A1) alkylene oxide adduct of a polyhydric alcohol having 3-6 hydroxy groups; (A2) polyalkylene glycol; (A3) a 3-20C trihydric alcohol other than (A1); (A4) a 2-20C dihydric alcohol other than (A2); (A5) a hydrocarbyl ether of (A1)-(A4); (A6) a hydrocarbyl ester of (A1)-(A4); (A5) a hydrocarbyl ether of (A1)-(A4); and (A6) a hydrocarbyl ester of (A1)-(A4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012053542-A (JP)
Title: Constant voltage circuit
Inventor: IZUMIMOTO RYO
IPC: G05F1/56
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To decrease a variation of a phase margin of a series regulator circuit associated with magnitude discrepancy of a load L.SOLUTION: A constant voltage circuit 10 comprises an amplifier element Q1 that is connected between an input voltage and a load and supplies output voltage to the load; a voltage detection unit 4 that outputs a voltage signal being dependent on the output voltage; a differential unit 1 that outputs differential voltage corresponding to a difference between a reference voltage and the voltage signal by a differential pair composed of a pair of transistors Q2 and Q3; an amplifier unit 3 that amplifies the differential voltage and inputs it to a control terminal of the amplifier element Q1; and a load detection unit 5 that detects a magnitude of the load and outputs an instruction signal corresponding to the magnitude of the load. The differential unit 1 comprises a conductance change unit 6 that changes a conductance value of the differential pair according to the instruction signal.
Patent JP-2012054479-A (JP)
Title: Organic semiconductor device and method of manufacturing the same
Inventor: NAKAMURA MASAKAZU
IPC: H01L51/30
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an organic semiconductor device having higher reliability, and a method of manufacturing the same.SOLUTION: The organic semiconductor device has a continuous first electrode, an insulation layer and a second electrode having many holes, a continuous organic semiconductor layer, and a continuous third electrode. The method of manufacturing the organic semiconductor element includes a step for forming the continuous first electrode on a substrate, a step for making charged fine particles adhere onto the first electrode while dispersing, a step for forming the insulation layer and the second electrode on the first electrode and the charged fine particles adhering thereto while dispersing, a step for removing the charged fine particles, a step for forming the continuous organic semiconductor layer, and a step for forming the third electrode on the organic semiconductor layer.
Patent JP-2012058267-A (JP)
Title: Large pellicle frame body, large pellicle, and method for manufacturing large pellicle frame body
Inventor: KITAJIMA SHINTARO
IPC: B65D85/86
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To suppress reduction of an exposure effective area while securing manufacturing easiness of a frame body.SOLUTION: Each of bent parts 10a, 10b bent outward is formed in a part of each of long sides 2a, 2b configuring a large pellicle frame body 2 which is formed in a substantially rectangular shape and is adapted to stretch and support a large pellicle film 3. In this way, the bent parts 10a, 10b can be formed by a simple method of bending the part of each of the long sides 2a, 2b, and even when sides of the large pellicle frame body 2 are bent inward due to tension of the stretched large pellicle film 3, a maximum displacement amount of the sides of the large pellicle frame body 2 to enter inward can be reduced. Therefore, reduction of an exposure effective area can be suppressed while securing manufacturing easiness.
Patent JP-2012058281-A (JP)
Title: Developing device, process cartridge and image forming apparatus
Inventor: TAGUCHI NOBUYUKI
IPC: G03G15/08
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing image density unevenness in the longitudinal direction of an image area with high accuracy by reducing the stress of a developer, in such a configuration that a large number of hollows are formed on the surface of a developing sleeve.SOLUTION: The long axis direction of a hollow 139 provided on the surface of a developing sleeve 132 has an angle α in the longitudinal direction of the developing sleeve. The developer receives force in the direction of an arrow F from an end surface 139a of the hollow 139 on the upstream side in the rotational direction of a developing roller, to be conveyed on the surface of the sleeve, by the rotation of the developing sleeve 132. A component Fb of the arrow F in the longitudinal direction of the sleeve has the same direction as a developer conveying direction and the developer is conveyed in the longitudinal direction of the sleeve at the same time when the developer is conveyed to a development area.
Patent JP-2012062142-A (JP)
Title: Paper discharge device
Inventor: SUWAHARA SUSUMU
IPC: B65H29/52
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To discharge paper without generating a pressing mark on a printed book.SOLUTION: An air flow generator 8 generates an air flow which conveys a printed book P to a paper discharge direction and conveys the printed book P to the paper discharge direction through the air flow. The air flow generator 8 ejects air from downward to the paper discharge direction with respect to the printed book P. Specifically, a plurality of ejection holes 12 which eject air to the paper discharge direction are formed at the top surface 11 of the air flow generator 8 which faces the bottom surface of the printed book P. Thereby, the printed book P is effectively discharged with the printed book P raised in a non-contact state.
Patent JP-2012064264-A (JP)
Title: Semiconductor device and control method thereof
Inventor: KAJITANI KAZUHIKO
IPC: G11C11/4097
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of suppressing coupling noise between adjacent bit lines of a memory cell array in which a bit line configuration is hierarchized.SOLUTION: The semiconductor device of the present invention has a hierarchized bit line configuration, a global bit line GBL(E) connected to a local bit line LBL(E) through a switch Q12 is connected to a sense amplifier SA(E), and a global bit line GBL(O) connected to a local bit line LBL(O) through a switch Q22 is connected to a sense amplifier SA(O). For a first period of reading operation, the switch Q12 is made to be conductive to perform amplification operation of the sense amplifier SA(E), making the switch Q22 non-conductive. For a second period, the switch Q22 is made to be conductive to perform amplification operation of the sense amplifier SA(O) and also continuously perform amplification operation of the sense amplifier SA(E). This can suppress coupling noise between adjacent global bit lines GBL.
Patent JP-2012061536-A (JP)
Title: Surface-coated wc-based cemented carbide insert
Inventor: NISHIDA MAKOTO
IPC: B23B27/14
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cemented carbide insert that exhibits excellent chipping resistance and thermoplastic deformation resistance in intermittent heavy cutting of steel and cast iron wherein an impulsive and intermittent high load acts on a cutting blade.SOLUTION: A hard coating layer is evaporated onto a substrate of WC-based cemented carbide obtained by forming and sintering compound material containing WC powder and Co powder and containing, as an essential powder component, at least one of the followings (a) to (e): (a) Zr compound powder, Nb compound powder, and Ta compound powder; (b) complex compound powder of Nb and Ta, and Zr compound powder; (c) complex compound powder of Nb, Ta, and Zr; (d) complex compound powder of Nb and Zr, and Ta compound powder; and (e) complex compound powder of Ta and Zr, and Nb compound powder. The Co content in a Co enriched surface area formed on a surface of the substrate stands at 1.30-2.10 (mass ratio) of the Co content inside the cemented carbide, and the total content of Nb and Ta in the Co enriched surface area stands at 0.025-0.085 (mass ratio) of the Co content in the Co enriched surface area.
Patent JP-2011208272-A (JP)
Title: Method for recovering cobalt contained in copper-containing aqueous solution
Inventor: ONO EIKI
IPC: C22B15/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering high-purity metallic cobalt from an acidic aqueous solution containing copper and cobalt in a concentration ratio Cu/Co of copper to cobalt being 5 or more.SOLUTION: The method for recovering cobalt includes: removing copper from the acidic aqueous solution in which the concentration of copper is 10 g/L or more, that of cobalt is 5 g/L or less and the concentration ratio Cu/Co is 5 or more by combination of solvent extraction using extractants except oxime-based ones with adsorption by a resin; and then recovering cobalt contained in a liquid after removal of copper as an electric cobalt by combination of solvent extraction with electrolytic winning.
Patent JP-2012061561-A (JP)
Title: Brush device
Inventor: YOSHITOMI MASATERU
IPC: A46D1/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a brush device that can extend the life of a brush.SOLUTION: The brush device 1 includes: a shaft 2 that is driven to be rotated; a brush 4 formed by a plurality of metallic wire materials 3 extended in an axial direction opposite to a processing direction that is oriented from the outer periphery of the shaft 2 to a workpiece W while being lodged at a predetermined inclination angle (inclination angle β); a main flow passage 5 extended along the axial direction inside the shaft 2 through which a high pressure coolant flows; and injection holes 6 branched from the main flow passage 5 and extended forming a plurality of openings opened between the metallic wire materials 3 adjacent each other at roots of the metallic wire materials, thereby extending the life of the brush 4.
Patent JP-2012061741-A (JP)
Title: Optical writing device, image forming apparatus and method for controlling optical writing device
Inventor: MIYADERA TATSUYA
IPC: H04N1/23
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in image quality due to a change of a dither pattern while restraining an increase in cost with simple constitution in skew correction in an optical writing device.SOLUTION: When a locus of a reaching point of a light beam on a photoreceptor drum 109 inclines to a direction perpendicular to a rotating direction of the photoreceptor drum 109 because of non-conformity of scanning speed of the light beam by a reflection mirror 280 with revolving speed of the photoreceptor drum 109, pixel information stored in a line memory for every main scanning line is input in a light emission controller while adjusting timing, whereby the pixel information to be input in either of two light source devices 281BK and 281C is shifted to a sub scanning direction in the middle of a main scanning line.
Patent JP-2011192628-A (JP)
Title: Secondary battery, and secondary battery module using this
Inventor: HAN YOU HIE
IPC: H01M50/553
Filed: 2010-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery capable of stably connecting neighboring unit cells of the secondary battery, and a secondary battery module using this.  <P>SOLUTION: The secondary battery includes: the body in which an electrode assembly is built; and an electrode tab which is extended in a first direction outside of the body from respective electrodes of the electrode assembly, and equipped with at least a refractive part at the center part. Since it is equipped with the electrode tab to include at least one refractive part, in the case of electrically contacting the neighboring unit cells of the secondary battery, erroneous irradiation of a laser beam can be prevented by the refractive part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061185-A (JP)
Title: Simple portable chair
Inventor: ISHIYAMA YASUO
IPC: A47C9/10
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive simple pocket chair in which the moving and carrying are easy, and which is lightweight.SOLUTION: The simple portable chair is characterized as follows. In a simple portable chair (stool) formed of a foaming resin to which a binding string 2 of rubber elasticity is attached, a ribbed tube which has a through-hole 3 is laid in the portable chair, and the binding string 2 is inserted and attached in the ribbed tube; on the side of the portable chair, recessed grooves are prepared in the symmetrical positions, the opening arrangement of one through-hole open end of the ribbed tube is carried out in the recessed groove; in the bottom of the portable chair, the bottom face is divided into a substantially symmetrical shape, and a recessed groove is prepared so that two or more projecting plane parts may be formed, and further a recessed part for connecting for carrying out the connecting unification with a lower spare chair is included.
Patent JP-2012068318-A (JP)
Title: Fixing belt or roll for image forming device
Inventor: TAKAYA YOSHIHARU
IPC: G03G15/20
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing belt or roll for an image forming device, which prevents cold off-set and hot off-set over a wide range of fixing temperature, even when employing a toner for a full color printer.SOLUTION: A fixing belt or roll has a multilayer structure, of which an outermost layer functions as a release layer. The outermost layer is characterized in that (a) the outermost layer comprises a fluorine-based resin layer; (b) a surface contact angle θ(25) is 60° or more and a ratio θ(150)/θ(25) is 0.8 or more, where θ(25) and θ(150) represent surface contact angles at a temperature of 25°C and at a temperature of 150°C respectively by a sessile drop method using a silicone oil as a droplet; and (c) a surface roughness Ra is 0.15 μm or less at a temperature of 25°C.
Patent JP-2012068060-A (JP)
Title: Wireless terminal direction detection device
Inventor: MUTO EIJI
IPC: G01S3/20
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a wireless terminal direction detection device capable of accurately detecting the direction even when an interference power exists within the same frequency band.SOLUTION: While an azimuth θ is changing (Steps S2, S9), the power value is detected (Step S3). A power value pattern is created based on the detected power value (Step S11). The tag direction is determined based on the created power value pattern (Step S12). However, it is determined whether modulation information can be normally demodulated or not (Step S5). When it cannot be normally demodulated, the power value corresponding to the modulation information is not used and a power value pattern is created by interpolation (Step S11). By this manner, even when the received power is large, the direction of a wireless terminal can be detected, by eliminating electric wave in which interference of a wave from a wireless terminal of a different system is large. Thus, detecting a wrong direction can be suppressed.
Patent JP-2012067736-A (JP)
Title: Fuel supply equipment
Inventor: AKAGI MASANORI
IPC: F02M37/22
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide fuel supply equipment including filter media which can be formed into a bag-like shape by forming a space between the media by a simple process.SOLUTION: A spacing member 52 disposed between an upper face filter cloth 16U and a lower face filter cloth 16L, has a ring-like part 54 and a space forming part 56 forming the space between the upper face filter cloth 16U and lower face filter cloth 16L inside the ring-like part 54. A fitting part 58 is formed on the inner periphery of a side wall cylinder 20 by ring-like fitting pieces 58A, 58b provided apart from each other in the vertical direction in a protruded fashion. The upper face filter cloth 16U is sandwiched between the ring-like part 54 and fitting pieces 58A, and the lower face filter cloth 16L is sandwiched between the ring-like part 54 and fitting pieces 58B, thereby the ring-like part 54 is fitted to the fitting part 58.
Patent JP-2011041305-A (JP)
Title: Mobile communication system, processing method, mobile station device, control program, and integrated circuit
Inventor: YAMADA SHOHEI
IPC: H04W72/12
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To cause a base station device to make a request for a channel feedback report and/or persistent scheduling to a mobile station device using an efficient signal.  <P>SOLUTION: When setting a plurality of mobile station identifiers for a mobile station device 200, the base station device 100 arranges a physical downlink control channel concerning a specific mobile station identifier different from a first mobile station identifier in a search area of the physical downlink control channel corresponding to the first mobile station identifier and the mobile station device 200 activates persistent resource allocation by detecting the physical downlink control channel concerning the specific mobile station identifier and deactivates a resource allocated persistently by detecting the physical downlink control channel concerning the specific mobile station identifier to identify resource allocation information which is set to a predetermined value included in the physical downlink control channel concerning the specific mobile station identifier.  <P>COPYRIGHT: (C)2011,JPO&INPIT