baber/WOPTO huggingface dataset:
Patent JP-2012052491-A (JP)
Title: Turbine stage, and steam turbine using the same
Inventor: KIMURA SEIICHI
IPC: F01D9/02
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To improve turbine stage efficiency by reduction in a sidewall loss in a turbine stage and optimization of the blade height directional flow rate distribution of a working fluid of passing through between turbine blades.SOLUTION: This turbine stage is provided by forming an inter-blade flow passage 20 for flowing the working fluid between the adjacent turbine blades 10. A recessed part 21 recessed toward the inside of a sidewall is arranged in a position on the downstream side in the working fluid flow direction more than an inlet part of the inter-blade flow passage 20 and on the upstream side in the working fluid flow direction more than a throat of becoming minimum in a distance between the mutual adjacent turbine blades, on the sidewall for constituting a wall surface on the radial direction side of the inter-blade flow passage 20, and is characterized in that the recessed part 21 has a bottom part of a rectangular cross-sectional shape having a bottom surface having an equal radial distance from the turbine axis along an equal value line of connecting a blade pressure surface 18 and a blade suction side 19, between the mutually opposed blade pressure surface 18 and blade negative pressure surface 19, for constituting the wall surface on the peripheral directional side of the inter-blade flow passage 20, and the recessed part 21 has continuously the bottom part toward the throat part side from the inlet part side of the inter-blade flow passage 20.
Patent JP-2012060296-A (JP)
Title: Presence server, communication system, communication method, and program
Inventor: ISHIDA KATSUHISA
IPC: H04M3/42
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a technique that enables communication with a recipient using optimum communication means to avoid generation of a loss in time or labor in the communication, without a need for considering the presence of the recipient or a receiving tool possessed by the recipient or the like.SOLUTION: A presence server has receiving tool determination means that determines and specifies a receiving tool suitable for each caller in each presence, based on a rule for designating one or more receiving tools among a plurality of receiving tools possessed by the recipient, for each combination of the presence of the recipient and the caller or a group to which the caller belongs.
Patent JP-2012063234-A (JP)
Title: Steam dryness measuring apparatus
Inventor: MORII TAKAYUKI
IPC: G01N7/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a steam dryness measuring apparatus capable of accurately calculating steam dryness without detecting dynamic pressure.SOLUTION: A heating/cooling means 3 is connected to a steam piping 1. The heating/cooling means 3 is constituted of an electric heater 7 and a cooling piping 8. A temperature detection means 4 is pasted on the steam piping at the upstream side of the heating/cooling means 3 and temperature detection means 5, 6 are pasted on the downstream side of the heating/cooling means 3. A steam piping pressure detection means 2 is mounted at the downstream side of the heating/cooling means 3. A rate of steam flow supplied to the heating/cooling means 3 is calculated based on the calorie supplied to the electric heater 7 and the steam dryness is calculated based on the steam flow rate.
Patent JP-2012061176-A (JP)
Title: Scalp care device
Inventor: OUCHI KAZUMASA
IPC: A61H7/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a scalp care device which gives stimulation by making an operation projection contact with scalp, and in which the proper way of having the device itself can be easily recognized by a user.SOLUTION: The scalp care device is such that an operation piece is driving-connected with the output shaft which is actuated by a motor, and the operation which is directive is carried out based on the driving of the motor. The scalp care device includes: a recognition means which can recognize the direction of the operation piece by a hand of a user which holds it; and a reduced diameter section 13a as a grip part. Moreover, the recognition means is configured such that the grip part itself has a long shape in the direction which coincides with the direction of the operation of the operation piece.
Patent JP-2012070087-A (JP)
Title: Digital phase comparator and digital phase synchronization circuit
Inventor: SAKURAI HIROKI
IPC: H03K5/26
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of a circuit area and power consumption while improving the time resolution of a digital phase comparator.SOLUTION: According to one embodiment, the digital phase comparator includes: a delay device column 200 for inputting reference signals Ref from an initial stage and giving delay in respective stages; a sampler group 100 including a sampler 100-0 for sampling signals CKVof N-phase input signals (N is an integer equal to or larger than 2) corresponding to the reference signals Ref and a sampler for sampling signals CKVwhose phase is delayed by 2π/N compared to the signals CKVamong the N-phase input signals corresponding to the output signals of the initial stage of the delay device column 200; and a detection circuit 300 for detecting a time difference of edges between the reference signals Ref and the signals CKVon the basis of the sample signals of the sampler group 100 and converting the time difference to a phase difference.
Patent JP-2012067663-A (JP)
Title: Supporting device of fuel injection valve
Inventor: OKAMOTO ATSUSHI
IPC: F02M61/16
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device of a fuel injection valve capable of obtaining an alignment mechanism simply and at low cost without performing any special work.SOLUTION: The supporting device of a fuel injection valve is formed by fitting a fuel distribution pipe 38 to the outer circumference of a fuel inlet tube 7 at the rear end of the fuel injection valve I with a front end nozzle tube 3a fit to the attaching hole 1b of an engine E, and by setting the alignment mechanism 41 that holds the fuel injection valve I in the axial direction cooperating with the fuel distribution pipe 38 between the engine E and the fuel injection valve I, and a supporting hole 40 that has a backward step 40b is provided at the engine E. The alignment mechanism 41 is composed of a ring-like ring holder 42 housed in the supporting hole 40 so as to be born on the backward step 40b, an annular support ring 43 with a circular cross section and held to a ring-like recessed part 42a opened backwardly to an inner periphery of the ring holder 42, and a frontward conical face 44a formed at the fuel injection valve I so as to be in contact with the support ring 43.
Patent JP-2012065962-A (JP)
Title: Rice cooker
Inventor: NEGISHI KAZUYOSHI
IPC: A47J27/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a rice cooker which has a compact rice cooker body and requires a small area for setting.SOLUTION: The rice cooker is equipped with the rice cooker body 1, an inner pot 2 which is housed in the rice cooker body 1 and has an upper surface that opens, an induction heating coil 8 which is provided in the rice cooker body 1 for heating the inner pot 2, an outer lid 4 which covers the upper surface of the rice cooker body 1 in a manner to open and close, and a power supply board 20 on which a circuit part for supplying power to the induction heating coil 8 is mounted. The power supply board 20 is disposed inside the outer lid 4.
Patent JP-2012070767-A (JP)
Title: Operating handle holding device in fixing mechanism such as grip for bed
Inventor: WADA KENZO
IPC: A47C21/08
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a holding device capable of fixedly holding an operating handle in a fixing mechanism which is configured to turn an eccentric leg part to fix to a bed.SOLUTION: A side rail or a grip for a bed has a fixing mechanism configured so that an operating handle for freely turning operation is fixed to one post of a pair of posts installed in a fixed fence part, the post is borne on the fixed fence part, and an eccentric shaft part decentered relative to a turning axial center is integrally provided in the post, and so as to be mounted to a bed or the like by displacing the interval between the one post and the other post by the turning operation of the operating handle. Further, the holding device is arranged between the operating handle and the fixed fence part at the time of locking the fixing mechanism, and a holding groove for holding the operating handle is provided on the operating handle side of the holding device. A mounting piece, which is elastically deformed so that the holding device vertically rocks with the turning operation of the operating handle, is integrally provided.
Patent JP-2012073668-A (JP)
Title: Electronic device
Inventor: IMAI TAKAYUKI
IPC: G06F3/044
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device capable of displaying an image and extracting position information on a place to be touched by input means with high accuracy.SOLUTION: The electronic device includes: a display panel; a sensor module having a plurality of sensor circuits 32 each comprising a capacitor 37; and a control module performing read and write operation with respect to the plurality of sensor circuits to determine whether the plurality of sensor circuits overlap a touch position. The control module applies a precharge voltage Vprc1 having a vibration component to a first electrode E1 of the capacitor 37 of the plurality of sensor circuits 32, applies to a second electrode E2 a reference voltage VSS having a vibration component of the same phase as the above vibration component to perform the write operation, and reads capacitance variation of the capacitor 37 caused by a difference in strength of capacitive coupling generated in the first electrode E1 in response to input operation by input means, to perform the read operation.
Patent JP-2012074114-A (JP)
Title: Base unit for recording disk drive device, spindle motor provided with base unit and hard disk drive device provided with spindle motor
Inventor: YONEDA TOMOHIRO
IPC: H02K5/22
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a base unit for recording disk drive device which enhances airtightness and prevents gas leakage.SOLUTION: The base unit for recording disk drive device includes: a base section 34 which has a plurality of through holes 35 and expands in the radial direction around the central axis; a stator core which is arranged in the upper side of the base section, and has an annular core back and a plurality of teeth projecting from the core back to the outside of the radial direction; an U-phase coil including an U-phase, a V-phase coil including a V-phase and a W-phase coil including a W-phase which are wound around the teeth; an U-phase common line 44 (U), a V-phase common line 44 (V) and a W-phase common line 44 (W) which are extracted from the coils of each phase; and a circuit board 60 positioned on the lower surface of the base section. In the base unit, the common lines of each phase pass through each one of each through hole, are extracted to the lower side of the base section and are electrically connected to the circuit board, and the through holes are sealed by a sealing material 55.
Patent JP-2011159953-A (JP)
Title: Electronic circuit and electronic device
Inventor: KAWANO YOICHI
IPC: H01L21/822
Filed: 2010-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit including a variable inductor having a wider application range than the conventional one, and to provide an electronic device having the electronic circuit.  <P>SOLUTION: The electronic circuit includes a first inductor L<SB>1</SB>, second inductors L<SB>2a</SB>to L<SB>2c</SB>, and current changing means SW<SB>a</SB>to SW<SB>c</SB>. The second inductors L<SB>2a</SB>to L<SB>2c</SB>are magnetically coupled with the first inductor L<SB>1</SB>, and an induced current flows by a magnetic field generated by the first inductor. The current changing means SW<SB>a</SB>to SW<SB>c</SB>are connected to the second inductor L<SB>2a</SB>to L<SB>2c</SB>and are configured to change induced currents that flow through the second inductors L<SB>2a</SB>to L<SB>2c</SB>. The induced currents that flow through the second inductors L<SB>2a</SB>to L<SB>2c</SB>are changed to vary the inductance of the variable inductor 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012078111-A (JP)
Title: Leakage inspection apparatus and leakage inspection method
Inventor: YAMAGUCHI TETSUYA
IPC: G01M3/26
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a leakage inspection apparatus and a leakage inspection method capable of removing temperature changes of a work and water existence in the work which may cause disturbance when performing a leakage inspection.SOLUTION: The leakage inspection apparatus 10 for inspecting leakage from a work W by sealing or sucking gas in/from the inside of the work W includes: a pressure reducing device 11 for reducing the pressure of air in the work W; a pressure device 12 for pressurizing air in the work W; a temperature sensor 52 for detecting the temperature of the work W; a pressure sensor 51 for detecting the pressure of air in the work W; and a controller 50. The controller 50 allows the pressure reducing device 11 to reduce the pressure of air in the work W up to a saturated vapour pressure Ps and suck gasified steam in the work W, and allows the pressure device 12 to seal air in the work W and pressurize the air in the work W until the temperature To of the work W detected by the temperature sensor 52 reaches a predetermined temperature T1.
Patent JP-2012076488-A (JP)
Title: Supporting unit of power train
Inventor: SUZUKI SHINTARO
IPC: F16F15/08
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a support unit of a power train which reduces vibrations transmitted to a side frame closer to the transmission.SOLUTION: On the top face a side frame (4) disposed at the side of a transmission (7), a pair of extension brackets (16, 17) are arranged at intervals in the front-to-rear direction of a vehicle. A mount unit (10) supporting the transmission (7) has an outer cylinder (22) which is connected to the extension brackets (16, 17) via attachment portions (19, 20) and makes the axis extend in the vertical direction of the vehicle, and a central shaft (24) supported on the inner periphery of the outer cylinder (22) via a vibrationproofing rubber (23). The central shaft (24) is connected to a mount bracket (13) in a space (27) formed between the extension brackets (16, 17).
Patent JP-2012079506-A (JP)
Title: Solid oxide fuel cell electrolyte sheet manufacturing method
Inventor: TOBA TAKETO
IPC: H01M8/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell electrolyte sheet manufactured by a manufacturing method which can simply restrict occurrence of burrs in the peripheral part of the sheet and exhibits a good yield, and a solid oxide fuel cell including the sheet.SOLUTION: The manufacturing method of a solid oxide fuel cell electrolyte sheet includes a step of preparing a slurry composed of at least one kind of ceramic powder selected from the group consisting of zirconia powder, lanthanum gallate powder and ceria powder, a binder, and a solvent; a step of applying a coating of the slurry to a resin film to form the slurry into a sheet-like shape by a doctor blade method and then drying it to obtain a ceramic green sheet; a step of separating the resin film from the ceramic green sheet; a step of calcining the ceramic green sheet to obtain a ceramic sheet; where, when calcined, the ceramic green sheet is laid with the side up, from which the resin film is separated.
Patent JP-2012077863-A (JP)
Title: Base isolation device
Inventor: WATANABE SHIGERU
IPC: F16F15/02
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To stably hold a placing object at rest in a small-scale earthquake or the like, and to alleviate effect on the placing object in an earthquake of a medium-scale or above.SOLUTION: A base isolation device is provided which has a lower side plate-like member 13 fixed on a floor surface side, an upper side plate-like member 11 on which the placing object is fixed, and three or more projected members of same height, fixed to an opposed surface side of the lower side plate-like member 13 or the upper side plate-like member 11. For the projected member, a head of a round head screw 12 having a grove for a cross slot screwdriver can be favorably used. Static frictional force acts in respective contact part 14 according to a static friction coefficient of the head of the respective screw 12 and the upper side plate-like member 11, and thus the position of the upper side plate-like member 11 is not changed in a case of a small-scale earthquake or the like. Meanwhile, in a case of a medium-scale earthquake or the like, the upper side plate-like member 11 slides to alleviate effects on the placing object. During vibration, dynamic frictional force acts in the respective contact part 14, and thus excessive movement of the upper side plate-like member 11 and the placing object due to inertia can be suppressed.
Patent JP-2012084250-A (JP)
Title: Photoelectric conversion element and solar cell
Inventor: KAWASAKI HIDEKAZU
IPC: H01L31/04
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide: a photoelectric conversion element manufactured using a compound (dye) which is novel, good in adsorption properties to an oxide semiconductor and high in photoelectric conversion efficiency; and a solar cell.SOLUTION: A dye sensitized photoelectric conversion element includes at least a semiconductor layer comprising a sensitizing dye supported on a semiconductor and a charge transport layer, between a pair of electrodes facing each other. In the dye sensitized photoelectric conversion element, the sensitizing dye contains at least one of compounds represented by the following general formulae (1) to (5). General formula (1): [M(L3a)(L3b)](A)General formula (2): [M(L3a)(L2a)(L1a)](A)General formula (3): [M(L3a)(L1a)(L1b)(L1c)](A)General formula (4): [M(L2a)(L2b)(L2c)](A)General formula (5): [M(L2a)(L2b)(L1a)(L1b)](A)(In the formulae, M represents a metal atom or a metal ion, L3 represents a trivalent ligand, L2 represents a bivalent ligand, L1 represents a monovalent ligand, and A represents a counter anion.)
Patent JP-2011084403-A (JP)
Title: Hoisting limit switch and hoisting device
Inventor: MORATH ERWIN
IPC: B66D1/54
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting device having a monitoring system of which hoisting cable is improved.  <P>SOLUTION: The hoisting limit switch 22 for limiting a maximum allowed hoisting height of the hoisting cable 30 includes a read-write device for reading and writing data to the hoisting limit switch 22 and a means (transponders T1, T2) from which operating condition of the hoisting limit switch 22 can be read out by the read-write device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012082623-A (JP)
Title: Column pull-out device
Inventor: UEMOTO SEIJI
IPC: E01F15/04
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a column pull-out device for pulling out a columnar object without using a hydraulic pressure.SOLUTION: A column pull-out device 1 is for pulling out a columnar object P, and includes a column pull-out jig 2 having a holding part 4 for holding the columnar object P and an overhang part 5 overhung from the holding part 4, and an air bag 3 to be expanded in a height direction. The overhang part 5 is arranged on the air bag 3. Thus, the air bag 3 of the column pull-out device 1 is expanded, the column pull-out jig 2 holding the columnar object P is pushed up, and the columnar object P is pulled out.
Patent JP-2012081664-A (JP)
Title: Method for producing planographic printing original plate
Inventor: KONISHI YUICHIRO
IPC: B41C1/10
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a planographic printing original plate that can be produced by direct plate making using the inkjet method, has superior image quality, and can exhibit superior printing durability, stain resistance and inking properties.SOLUTION: The method for producing the planographic printing original plate is provided. Here, the planographic printing original plate is characterized by having an image-receiving layer which is disposed on a water-resistant support, and which mainly contains a cationic colloidal silica or contains mainly a colloidal silica along with a cationic compound, the image-receiving layer being printed by an ink-jet method by using an aqueous ink which contains a pigment, and a styrene acrylic copolymer resin or a styrene-(meta)acrylic copolymer resin.
Patent JP-2012085141-A (JP)
Title: Information processor, information processing system, and information processing method
Inventor: MAEKAWA HIROAKI
IPC: H04L9/08
Filed: 2010-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of performing data transmission with secrecy without complicated operation.SOLUTION: When specification of a file to be transmitted or a transmission destination is accepted (S1, 2), a PC obtains user information on a user of the transmission destination from user information stored in a management server. In the user information, information is stored for each of multiple items. In the PC, one or more items are selected as items used for encryption of the file to be transmitted, and encryption is performed using the information (S5). The PC transmits the encryption data to the transmission destination and notifies the transmission destination of items in data information used for the encryption.
Patent JP-2012088774-A (JP)
Title: Arc-welding robot control device
Inventor: NAKAMOTO JUNICHI
IPC: G05B19/42
Filed: 2010-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an arc-welding robot control device capable of reducing operation required for selection of a coordinate system in teaching and correction, by an optimum coordinate system being automatically set according to teaching data or a welding section, in the teaching and correction of an operation program.SOLUTION: A robot control device RC stores a table coordinate system Cw and a welding line coordinate system for manual operation of a manipulator 10 with linking to an operation program. The robot control device RC performs automatic setting of a teach pendant TP which manually operates the manipulator 10 in teaching and correction of the operation program, and performs automatic setting of the table coordinate system Cw and the welding line coordinate system associated with the operation program in the teaching and correction. And the robot control device RC controls the manipulator 10 with the table coordinate system Cw and the welding line coordinate system being set, when an operation command is output by the teach pendant TP in the teaching and correction.
Patent JP-2012089971-A (JP)
Title: Image processing device, image processing system, image processing method, and program
Inventor: INO TAKAO
IPC: H04N5/92
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To transmit encoded data efficiently.SOLUTION: A host 110 acquires JPEG data and performs output control or record control of the JPEG data. An encoded data generating part 241 encodes image data generated by an imaging element 220 according to a JPEG method to generate the JPEG data in response to an output request from the host 110. An invalid data giving part 242 gives invalid data to the JPEG data to generate final output data so as to be the amount of output data. An encoded data output part 243 outputs the generated final output data to the host 110. A CPU 230 determines each size of the synchronization signal used at the time of the output to the host 110 based on the JPEG data and notifies the host 110 of each determined size. After the notification, control to output the final output data is performed according to each synchronization signal related to the determined size.