baber/WOPTO huggingface dataset:
Patent JP-2013220964-A (JP)
Title: Production apparatus of silicon carbide single crystal
Inventor: KADOHARA TAKUYA
IPC: C30B29/36
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a production apparatus of a silicon carbide single crystal capable of suppressing quality deterioration resulting from increase of a carbon ratio, while suppressing cost increase.SOLUTION: A production apparatus 100 includes a crucible 20 having a raw material arrangement surface 21A and a seed crystal arrangement surface 22A. A protrusion 60 projecting from an inner wall 21B of the crucible 20 toward the inside of the crucible 20 is provided between the raw material arrangement surface 21A and the seed crystal arrangement surface 22A.
Patent JP-2012147026-A (JP)
Title: Movable body driving method and movable body driving system, method and apparatus of forming pattern, exposure method and exposure apparatus, and device manufacturing method
Inventor: SHIBAZAKI YUICHI
IPC: H01L21/027
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To drive a movable body in a desired direction highly accurately without being affected by measurement delay associated with propagation of a detection signal from an encoder head in a propagation path.SOLUTION: In driving a stage in a prescribed direction within a movement plane, measurement data (y=y(t)) corresponding to a detection signal from at least one head of an encoder system, which measures the positional information of the stage within the movement plane, is captured at a predetermined control sampling interval, approximation curve (y=y(t)) for correcting a measurement error is obtained based on a plurality of data items including up-to-date measurement data captured at last and past measurement data including at least preceding (preceding by 1 control sampling interval (Δt)) data and information of delay time (δ) associated with propagation of a detection signal in a propagation path, and the stage is driven such that a measurement error (y(t)-y(t)) of the head caused by measurement delay associated by propagation of the detection signal is corrected.
Patent JP-2013227878-A (JP)
Title: Air compressor
Inventor: OKUBO SHINICHI
IPC: F04B39/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an air compressor reliably venting air without forming an air vent hole above a top dead center of a cylinder or enlarging the air vent hole.SOLUTION: An air compressor includes a compression mechanism 30 for compressing air by a piston 34 reciprocating in the cylinder 31, a motor 13 for driving the compression mechanism 30, and a control means for controlling operation of the motor 13. In the cylinder 31, an air vent hole 31a is formed between the top dead center and bottom dead center of the piston 34. Air vent processing can be performed for sliding the piston 34 to a position where the internal space of the cylinder 31 communicates with the external part of the cylinder 31 via the air vent hole 31a.
Patent JP-2013232283-A (JP)
Title: Terminal and method of manufacturing the same
Inventor: NISHIDA SHIRO
IPC: H01R43/16
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a terminal capable of preventing deformation of a contact piece and the like, and preventing generation of burrs.SOLUTION: A terminal 10 has a plurality of contact pieces 12 arranged around a housing space S for housing a partner terminal, and contacted and electrically connected with the partner terminal housed in the housing space S. The plurality of contact pieces 12 are provided by cutting and removing an outer wall part as far as a groove part 23, among a cylindrical body 22 that is obtained by forging a metal bar material 20 by using a mold and that has the groove part 23 in a longitudinal direction on an inner wall.
Patent JP-2013235375-A (JP)
Title: Image processing apparatus, and image processing method and program
Inventor: ISHIGURO TAISUKE
IPC: G06T11/80
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To create a layout on a two-dimensional plane where a plurality of images are arranged at appropriate positions.SOLUTION: Upon input of an instruction for creating a layout, an image processing apparatus acquires pieces of operation information such as information on a trimming range during trimming, and information relating to an operation of a camera during photographing by the camera. The image processing apparatus then determines relative positions between images from the pieces of operation information, and creates a layout by arranging the images at the determined relative positions, so as to create a layout that has a position relationship exactly as a photographer has experienced, and gives no sense of discomfort to the photographer.
Patent JP-2013235113-A (JP)
Title: Dicing method for optical waveguide with cover lid
Inventor: TAKASUGI SATORU
IPC: B24B27/06
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a dicing method for an optical waveguide with a cover lid by which the time required for dicing can be shortened while the quality of wafer dicing is maintained.SOLUTION: In a dicing method for an optical waveguide with a cover lid produced by sticking a cover lid 73 onto the surface of a wafer 70 with an optical waveguide 72 formed, the same dicing street 92 is subjected to dicing a plurality of number of times.
Patent JP-2013236488-A (JP)
Title: Inverter device, power conversion device, and dispersed power system
Inventor: NISHI SHUNSUKE
IPC: H02M7/48
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of properly starting self-sustained operation even if the polarity of charge in an output capacitor is any polarity.SOLUTION: An inverter device includes: an inverter circuit section having a smoothing capacitor provided at an input side, a plurality of switching elements, and a filter section including an output capacitor and a reactor; and a switching control section causing the inverter circuit to perform the operation of a regenerative mode from the output capacitor to the smoothing capacitor by switching-controlling the switching elements by different switching patterns according to a polarity of charge in the output capacitor, before starting self-sustained operation.
Patent JP-2013238251-A (JP)
Title: Connection means for knock-down furniture
Inventor: SASAKI HIDEMICHI
IPC: F16B12/02
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a connection means for knock-down furniture, which makes capable of assembling a knock-down furniture easily and in a short time, even if being ordinary people unaccustomed to assembling work.SOLUTION: A connection means for knock-down furniture includes a bolt holding body 5 fixed to one structural member in a knock-down furniture, and a female screw holding member 7 fixed to the other structural member corresponding to the one structural member, in which the bolt holding member holds the head 9b of the bolt in a state that a male screw 9a of the bolt 9 is made to protrude which is not rotatable and unable to move forward/backward in regard to a center line 9c of the bolt, and at the same time, pivotal making the head of the bolt as a pivoting center. The female screw holding portion is equipped with a female screw 15 corresponding to the bolt rotatably and unable to move forward and backward, the female screw is provided so as to be rotated by a human finger, and in which, by rotating the female screw in a state that the bolt is screwed together with the female screw, the female screw holding body moves forward and backward in a contact and separation direction to the bolt holding member.
Patent JP-2013236684-A (JP)
Title: Stretcher
Inventor: TAKAMORI HIROMITSU
IPC: A61G1/04
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a stretcher capable of relieving burdens of a carrying worker.SOLUTION: A stretcher includes: a carrying top board 10 on which a subject is placed; a dolly 20 disposed on the lower side of the carrying top board 10 for movably supporting the carrying top board 10; a rotational support body 30 disposed in the vicinity of the other end of a bed device 300 whose one end in the longitudinal direction is located in the vicinity of a diagnostic imaging apparatus 200; and a coupling part 40 disposed at one end in the longitudinal direction of the dolly 20 for coupling the dolly 20 to the rotational support body 30 in such a way as rotationally movable. The coupling part 40 retains the rotational support body 30 by the rotational movement in one direction of the dolly 20 coupled to the rotational support body 30, and releases the rotational support body 30 by the rotational movement in the opposite direction from the one direction of the dolly 20 coupled to the rotational support body 30.
Patent JP-2013238964-A (JP)
Title: Surveillance notification device, surveillance notification system, surveillance notification method and program
Inventor: TAMURA MIHOKO
IPC: G08B21/02
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a risk determination in accordance with an object person is insufficient.SOLUTION: A surveillance notification device comprises: an entering detection part that detects an entering person entering a surveillance area; a liquid detection part that detects a water site formed in the surveillance area; a risk level determination part that determines a risk level indicative of the degree of a risk of the surveillance area on the basis of detection results of the entering detection part and the liquid detection part; a risk state determination part that refers to a preliminarily set risk condition on the basis of date/time information indicative of a current date/time to be input from a timer part and determines a risk state of an environment in which the surveillance area exists; and a risk notification process part that notifies a mobile terminal of a surveillant that the entering person is at risk in accordance with the risk level and the risk state.
Patent JP-2013239998-A (JP)
Title: Phase synchronous circuit
Inventor: HORISHIMA JUNYA
IPC: H03L7/099
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a phase synchronous circuit capable of controlling the upper limit of an oscillation frequency of a voltage control oscillator.SOLUTION: VCO 150 includes a monitor voltage generation circuit 152 that generates a monitor voltage VMONI1 changing with threshold fluctuations and a ring oscillator 154 that changes an oscillation frequency according to a control voltage VCTRL2 supplied from the monitor voltage generation circuit. A VCO control circuit 104 compares the monitor voltage VMONI1 and a reference voltage VREF1 to adjust the control voltage VCTRL1.
Patent JP-2013009326-A (JP)
Title: Receiver
Inventor: MATSUMURA KINJI
IPC: H04H60/27
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To acquire delay time from original presentation time of a broadcasting content.SOLUTION: A broadcasting reception part 401 receives a broadcasting content. A first synchronization buffer 404-1 outputs the broadcasting content received by the broadcasting reception part 401 and a PTS showing time at which the broadcasting content is to be presented, after storing them. A delay time calculation part 443 calculates a difference between time shown by the PTS of the broadcasting content output from the first synchronization buffer 404-1 and time shown by the PTS of the broadcasting content to be stored in the first synchronization buffer 404-1 when the broadcasting content is output.
Patent JP-2013243253-A (JP)
Title: Semiconductor light-emitting element
Inventor: KAGEYAMA HIROAKI
IPC: H01L33/40
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To enhance reliability by suppressing the degradation of a pad electrode due to the diffusion of Al while using a cover electrode structure using Al.SOLUTION: A semiconductor light-emitting element includes a semiconductor layer 10, a cover electrode 30 provided on the semiconductor layer 10 and having a first Al-containing layer 32, and pad electrodes 6p and 6n provided on a top surface of the cover electrode 30. The top layer of the cover electrode 30 is an Al diffusion prevention layer 34, and the bottom layers of the pad electrodes 6p and 6n are second Al-containing layers 42.
Patent JP-2013242706-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: TAKAOKA TOMOHISA
IPC: H04M1/2757
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a contact list that is further easily usable by a user by utilizing the portability of a terminal device.SOLUTION: There is provided an information processing apparatus including a positional relationship information acquirer that acquires information indicating a position relationship between a first user and a second user, a nearness determiner that determines whether or not the first user and the second user are near each other, on the basis of the information indicating the position relationship, and a contact manager that sorts, on the basis of a result of the determination, a contact list which is provided to the first user and which includes contact information for the second user.
Patent JP-2013245999-A (JP)
Title: Stage for chemical sensor and chemical measurement apparatus
Inventor: YAMAUCHI HISASHI
IPC: G01N27/416
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a stage for a chemical sensor capable of contacting a sample to be a measurement object with a sensor surface of the chemical sensor in a constantly same state, and capable of preventing fluctuation in measurement value for each measurement.SOLUTION: A stage for a chemical sensor includes a sample table 11 on which a sample S to be a measurement object is held, and a support structure 12 for supporting the sample table 11 from a foundation 13. The support structure 12 is deformed by pressing force when a sensor surface 22 of a chemical sensor 2 is pressed against the sample S, and the postural change of the sample table 11 is performed with a measurement object surface S1 of the sample S along the sensor surface 22.
Patent JP-2013245374-A (JP)
Title: Composite material, method for producing the same, and semiconductor device
Inventor: IWAYAMA ISAO
IPC: H01L23/373
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a composite material capable of constructing a thin, light heat dissipation member, and a method for producing the composite material, and to provide a semiconductor device equipped with the heat dissipation member.SOLUTION: A composite material includes ≥50 vol.% of SiC, with the remainder comprising magnesium or a magnesium alloy and inevitable impurities, and has a plate shape having a thickness of <3 mm. The SiC is a mixed powder of a fine powder having an average particle diameter of ≤40 μm and a coarse powder having an average particle diameter of >40 μm and ≤200 μm, and the mass ratio of the fine powder and the coarse powder is 8:2 to 5:5.
Patent JP-2013245624-A (JP)
Title: Valve timing control device
Inventor: OGAMI MASAO
IPC: F02D13/02
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device capable of obtaining satisfactory drivability even in the case where supercharge response delay is present.SOLUTION: A valve timing control device changes timing to open an intake valve 35 with respect to a crank angle position in accordance with the operation state of an engine 1. The valve timing control apparatus includes: an intake air quantity detection means 54 for detecting the intake air quantity of the engine; an intake air pressure detection means 58 for detecting an intake air pressure in the vicinity of the intake port; and a request torque discrimination means 71 for discriminating request torque. In the case where the request torque is less than a predetermined value, first valve opening timing control is performed to advance valve opening timing of the intake valve in accordance with the increase of the intake air quantity. In the case where the request torque is equal to or more than the predetermined value, second valve opening timing control is performed to advance the valve opening timing of the intake valve in accordance with the increase of the intake air pressure.
Patent JP-2013246380-A (JP)
Title: Fixing device and image forming apparatus comprising the same
Inventor: TAKEUCHI TOSHIMITSU
IPC: G03G15/20
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is capable of suppressing contamination of a recording medium by toner attached to separation claws by using a simple configuration, and to provide an image forming apparatus comprising the same.SOLUTION: When a surface temperature of a heating roller 20a falls down and reaches a prescribed temperature which is lower than a fixing temperature, separation claws 25 are moved by a prescribed amount in an axis direction while the heating roller 20a is rotated. Thus, toner attached to the surfaces on the heating roller 20a sides of the separation claws 25 is heated and softened, and due to friction between the outer peripheral surface of the heating roller 20a which is rotating and the separation claws 25 moving in the axial direction, the toner transfers to the surface of the heating roller 20a and a part of it drops down. After a lapse of a prescribed time after stopping the rotation of the heating roller 20a, the heating roller 20a is made to rotate one or more rotations again. Thus, the toner attached to the surface of the heating roller 20a is removed by being scraped off by paper path sides of the separation claws 25.
Patent JP-2013248940-A (JP)
Title: Abs hydraulic unit
Inventor: SHIMOYAMA KOSAKU
IPC: B62K23/06
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the degree of freedom to mount an ABS hydraulic unit to a handlebar.SOLUTION: An ABS hydraulic unit comprises: a main housing which has at least a part of a hydraulic circuit formed therein, the main housing being provided with a mounting section to which a brake lever is mounted and also with a fitting section which has at least a part of the side surface of a through-hole formed thereon along a first direction, wherein the through-hole is used to fit the ABS hydraulic unit to the handlebar; and a master cylinder which has a piston section moving interlocking with the movement of the brake lever and which increases the pressure of a brake fluid within the hydraulic circuit according to the movement of the piston section. A piston insertion hole, in which the master cylinder is inserted and which extends in the direction of movement of the piston section, is formed in the main housing along a second direction which intersects the first direction and which is not perpendicular to the first direction.
Patent JP-2013249633-A (JP)
Title: Temporary water supply structure
Inventor: NAGANUMA SHINICHI
IPC: E03B9/04
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a temporary water supply structure capable of being easily relocated.SOLUTION: A temporary water supply structure 11 comprises: a support member 21 erected from a ground surface G; a connection member 23 which is detachably connected to the support member 21; a water tap 24 held by the connection member 23; and a flexible water supply pipe 16 with one end thereof connected to the water tap 24 and the other end connected to a water meter 12 buried under the ground. The temporary water supply structure 11 functions as long as the support member 21 is erected above the ground surface G and enables the water tap 24 to be easily and detachably fixed to the support member 21 through the connection member 23. Also, because the water supply pipe 16 is flexible, the temporary water supply structure 11 can be easily relocated to any place depending on a state of a building work by changing positions of the support member 21 and the water supply pipe 16.
Patent JP-2013249794-A (JP)
Title: Warming-up device for engine
Inventor: TAMIBE TOSHITAKA
IPC: F01P3/20
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To effectively improve fuel efficiency while promoting warming-up, regarding a warming-up device for an engine.SOLUTION: A warming-up device for an engine includes: a heat exchange flow path 22 for waste heat recovery, which is disposed for an exhaust passage 11 of the engine 10 and exchanges heat between exhaust air and cooling water; a cylinder block internal flow path 24, which is formed on a cylinder block of the engine 10 and causes cooling water to flow to the inside of the cylinder block; an upstream side cooling water flow path 23, which connects a cooling water outlet section of the heat exchange flow path 22 for waste heat recovery and a cooling water inlet section of the cylinder block internal flow path 24; a downstream side cooling water flow path 25, which connects a cooling water outlet section of the cylinder block internal flow path 24 and a cooling water inlet section of the heat exchange flow path 22 for waste heat recovery; and a water pump 32, which is disposed on the upstream side cooling water flow path 23 and pressure-feeds cooling water.
Patent JP-2013250865-A (JP)
Title: Control device, control system, control method for control device and program
Inventor: SAITO YOSHITAKA
IPC: G07G1/12
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To improve easiness of maintenance of Web service for a control device that controls recording devices by a function of Web service disclosed on a network in a mode that information processing terminals are available.SOLUTION: A store server 15 is Web service for controlling printers 14 for each printer 14 connected to the store server 15. The store server 15 stores control Web service SS that is Web service disclosed on the internet N so as to be available to tablet terminals 13 and has a setting section 35c performing setting related to setting information of the control Web service SS in response to instructions from the tablet terminals 13 or a management server 11 via the internet N.
Patent JP-2012212448-A (JP)
Title: Information processing device and program
Inventor: OHASHI JUN
IPC: G06F3/0488
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce a time-lag between writing and displaying of the contents, automatically recover a false recognition, and realize a system for maintaining a recognition accuracy at a constant level even in the case of a plurality of input performed at the same time.SOLUTION: An information processing device according to the embodiments includes recognition means and display control means. The recognition means recognizes the kind of a contact body used for the input on a touch panel. The display control means displays on a display device a track of the input on the touch panel from the start to the end thereof, the track being provided with a property corresponding to the kind of the contact body recognized by the recognition means. Until the kind of the contact body is recognized by the recognition means after the input on the touch panel starts, the display control means provides with a predetermined property for the track of the input on the touch panel from the start thereof and displays the same, and at the time the kind of the contact body is recognized by the recognition means, the display control means updates the display in order to change the predetermined property to the property corresponding to the kind of the contact body.
Patent JP-2013101302-A (JP)
Title: Diffraction grating recording medium
Inventor: SUZUKI SHINICHIRO
IPC: G02B5/18
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction grating recording medium which has high forgery prevention properties and high reliability in terms of security.SOLUTION: A diffraction grating recording medium 3 has a first recording section 31 including unit cells 11a, 12a, and 13a for observation image which have light diffracting structures, and a second recording section 32 including unit cells 2R, 2G, and 2B for hidden image which have light diffracting structures. The unit cells for observation image of the first recording section 31 have a grating pitch equal to or larger than a wavelength of visible light, and the unit cells for hidden image of the second recording section 32 has a grating pitch equal to or less than the wavelength of the visible light and include curved diffraction gratings.