baber/WOPTO huggingface dataset:
Patent JP-2013212192-A (JP)
Title: Sewing machine
Inventor: YAMADA YASUSHI
IPC: D05B57/36
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce leakage of noise generated from a belt to the outside of a sawing machine to prevent discomfort from being given to an operator.SOLUTION: A sewing machine 1 comprises: an upper shaft 21; a lower shaft 22; a hook shaft 23; a sewing motor 24 including an output shaft operationally coupled with one of the upper shaft 21, the lower shaft 22 and the hook shaft 23; a lower shaft pulley 32; an upper shaft pulley 31; a hook shaft pulley 33; a double-toothed belt 25 including inner teeth 25a and outer teeth 25b, and bridged over the lower shaft pulley 32, the upper shaft pulley 31 and the hook shaft pulley 33 so that the inner teeth 25a are engaged with outer peripheral portions of the lower shaft pulley 32 and the outer shaft pulley 31, and the outer teeth 25b are engaged with an outer peripheral portion of the hook shaft pulley 33; and an idler pulley 34 capable of adjusting tension of the double-toothed belt 25 by allowing the outer peripheral portion thereof to be engaged with the inner teeth 25a; a pulley storage room 61 provided in the head 2 so as to surround the lower shaft pulley 32, the hook pulley 33 and the idler pulley 34; lower panels 62 and 64 and an upper panel 63 provided so as to close an opening positioned in a wall face of the pulley storage room 61.
Patent JP-2013217509-A (JP)
Title: Cogeneration system
Inventor: YOKOO NAOKI
IPC: F24H1/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration system that is superior in workability of manufacturing processes and maintenance.SOLUTION: A cogeneration system includes: a power generation device 2 which generates electric power; a waste gas purification device 3 which purifies a waste gas discharged from the power generation device 2; and a heat recovery device 4 which recovers heat from the purified gas. A connection portion connecting the waste gas purification device 3 and heat recovery device 4 is inclined at a predetermined angle relative to a connection plane between the waste gas purification device 3 and power generation device 2. Consequently, screwing places of the heat recovery device 4 can be confirmed even without peeping from below the waste gas purification device 3, and thereby, the heat recovery device 4 is easily attached and detached to improve workability of manufacturing processes and maintenance.
Patent JP-2012135053-A (JP)
Title: Data transfer device, data transfer method and data transfer program
Inventor: YOSHIMURA MIKIHIRO
IPC: H04L12/66
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer device capable of switching a plurality of switches each performing different data transfer processing, and capable of efficiently transferring data.SOLUTION: A data transfer device (1) has a plurality of switches (100-1 to 100-n: n is an arbitrary integer) each performing different data transfer processing, and transfers data using the switches (100-1 to 100-n). The data transfer device (1) is connected to interfaces (200-1 to 200-n) accommodating physical lines. Then, the data transfer device (1) switches the switches (100-1 to 100-n) to be used for the data transfer according to a physical line type of the interfaces (200-1 to 200-n).
Patent JP-2012170108-A (JP)
Title: Transmit spatial diversity for cellular single frequency networks
Inventor: MALLADI DURGA PRASAD
IPC: H04W16/28
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To increase spectral efficiency of a cellular single frequency network using Multiple-In Multiple-Out (MIMO) techniques.SOLUTION: Multiple data streams, in one data stream per set of transmit antennas, are transmitted from multiple cells. A mapping of the streams to the antenna sets is permuted temporally. In this way, user equipment devices (UEs 140) at cell edges benefit from the MIMO, and UEs near cell centers benefit from a high carrier-to-interference (C/I) ratio of a signal. Each stream is concurrently transmitted on a base layer of a hierarchically modulated signal from one set, and on an enhancement layer of the hierarchically modulated signal from another set. A mapping of the sets to the streams is permuted temporally. The UEs at the cell edges benefit from the MIMO, and the UEs near the cell centers benefit from the high C/I to decode both streams from the base and enhancement layers.
Patent JP-2013122035-A (JP)
Title: Self-adhesive sheet
Inventor: TAKARADA SHO
IPC: C09J133/14
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-adhesive sheet excellent in resistance to clouding caused by humidification, also excellent in level difference absorbability, in particular in level difference absorbability for a high level difference.SOLUTION: This self-adhesive sheet includes a self-adhesive layer; the self-adhesive layer includes an acrylic polymer obtained by polymerizing a monomer component; the monomer component includes an alkyl (meth)acrylate having a 10-16C linear or branched alkyl group and a hydrophilic monomer. The content of the alkyl (meth)acrylate is 30 wt.% or more to the total content of monomer components (100 wt.%); and the content of the hydrophilic monomer is 10 wt.% or more to the total content of monomer components (100 wt.%).
Patent JP-2013122743-A (JP)
Title: Parking locus derivation method for vehicle
Inventor: Li zhong ho
IPC: G08G1/16
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a parking locus derivation method for vehicle which is convenient but does not require complicated calculation by deriving a parking locus on the basis of a backward straight path within a rotation radius angle for parking.SOLUTION: A parking locus derivation method for vehicle includes: a first extension linear calculation stage for calculating a first extension linear 10 including a straight traveling path when moving backward first with a neutral steering angle when moving backward for parking; a second extension linear calculation stage which obtains a final parking position by a length of a calculated parking space and a parking target position in the parking space, and calculates a second extension linear 30 including the final parking position; and an intermediate extension linear calculation stage which calculates an intermediate extension linear 20 connecting between the first extension linear 10 and the second extension linear 30 so that a vehicle matches the second extension linear 30 without colliding with an obstacle in front when the vehicle moving backward along the first extension linear 10 turns and moves backward toward the second extension linear 30.
Patent JP-2012138961-A (JP)
Title: Improvement in television signal receiver
Inventor: WILLAME XAVIER
IPC: H04N5/92
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a television-signal receiver for receiving and storing encoded television signals at a variable data rate.SOLUTION: In the television-signal receiver, time information is generated on the basis of a signal receiving time specifying the duration of the television signal when output in decompressed form at a substantially constant data rate. Further, the received signal is written in a file on a hard disk (13) in a received order along with the time information. The time information of the signal stored in the file is monitored such that the file stores the signal corresponding to a predetermined period of time, and the signal out of date is removed from the file.
Patent JP-2013221125-A (JP)
Title: Method for producing polymer, method for producing resist composition, and method for producing substrate with pattern formed thereon
Inventor: OSHIKIRI TOMOYA
IPC: G03F7/039
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer, by which variation among lots of the polymer can be further reduced.SOLUTION: In a method for producing a polymer, a polymerization rate is measured in every hour from a time when the polymerization reaction is started. When a polymerization rate is less than 90 mol% in n hours (n is an integer of 1 or more) and a polymerization rate is equal to or more than 90 mol% in (n+1) hours, the value of a standard deviation Z of the weight average molecular weight xof the polymer which is produced in each period from (t-1) hours to t hours (where t is an integer of 1 to n) after the polymerization reaction is started, is 10% or less of the weight average molecular weight y at the end of the polymerization reaction. Further, the proportion of the total mass of monomers supplied to a reaction vessel with respect to the mass of a reaction liquid in the reaction vessel at the end of the polymerization reaction is 40 mass% or less.
Patent JP-2013223980-A (JP)
Title: Ink supply system, and inkjet recording device
Inventor: ARIGA TOMOHIRO
IPC: B41J2/01
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink supply system that has at least one of superior initial filling property and continuous printing stability even if air-bubble-contained ink stored in an ink storage container capable of contacting with air is used.SOLUTION: An ink supply system includes: an ink storage container that stores ink in which air and the ink can contact with each other; a print head for ejecting the ink; an ink supply path that connects the ink storage container and the print head, and through which the ink flows from the ink storage container to the print head; and a filter provided in the ink supply path. The ink contains: an alkylene oxide adduct of an acetylene glycol in which a main chain has 12 or more carbon atoms; and a polyoxyalkylene alkyl ether.
Patent JP-2013229651-A (JP)
Title: Image processing device and image processing program and electronic camera
Inventor: UTSUKI AKIHIKO
IPC: H04N5/228
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional up-sampling process that this process causes jaggies to occur in aslant contour lines, etc.SOLUTION: An image processing device of the present invention comprises: an image input section to which a first image is input; a direction similarity calculation section which calculates a similarity in a longitudinal direction, a lateral direction, a first oblique direction, and a second oblique direction; a first interpolation section which interpolates to generate first new pixels according to the similarity of a first image in the first and the second oblique directions and thereby generates a second image having pixels of the first image and the first new pixels arranged in honeycomb form; and a second interpolation section which interpolates to generate second new pixels according to the similarity of the second image in the longitudinal and the lateral directions and thereby generates a third image having the pixels of the first image, the first new pixels, and the second new pixels arranged lengthwise and crosswise.
Patent JP-2012234615-A (JP)
Title: Method and apparatus for aligning laser diode on slider
Inventor: GOULAKOV ARKADI
IPC: G11B5/60
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide proper alignment between a laser diode and a waveguide to achieve desired coupling of light from a laser to a waveguide, in a cost-effective manner.SOLUTION: A structure includes a channel waveguide 36 and a pocket 62 adjacent to an input facet 44 of the channel waveguide. A laser 42 having an output facet 52 is positioned in the pocket. The structure includes a stop 64, 66 on either the laser or a wall 74 of the pocket. The stop is positioned at an interface between the laser and the wall of the pocket such that the output facet of the laser and the input facet of the waveguide are separated by a gap.
Patent JP-2013228549-A (JP)
Title: Developing device
Inventor: KATO SHUICHI
IPC: G03G15/08
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a developing device capable of returning developer in a developing device into a developer storage part.SOLUTION: The developing device includes: a developing part 110; a toner storage part 120 provided below the developing part 110; a partition wall 103 constituting at least a bottom of the developing part 110 and partitioning the developing part 110 and the toner storage part 120; a supply port 104 communicating the developing part 110 with the toner storage part 120; a toner conveyance member 45 supplying developer in the toner storage part 120 to the developing part 110 through the supply port 104; a return port 105 formed in a part corresponding to the bottom of the developing part 110, of the partition wall 103 and allowing developer in the developing part 110 to drop into the toner storage part 120; an opening and closing member 200 provided in the developing part 110 and constituted to be movable between an opening position where the opening and closing member 200 opens the return port 105 and a closing position where the opening and closing member 200 closes the return port 105; and a drive mechanism moving the opening and closing member 200 to the closing position and the opening position.
Patent JP-2013230197-A (JP)
Title: Method for producing biological implant material
Inventor: KAMO MICHIMASA
IPC: A61C8/00
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a biological implant material having excellent bindability to a hard tissue.SOLUTION: A method for producing a biological implant material includes an alkali treatment step and a warm water treatment step. The alkali treatment step includes immersing a base formed from titanium or a titanium alloy in an aqueous alkaline solution, and the warm water treatment step includes immersing the base that has been immersed in the aqueous alkaline solution in warm water having a liquid temperature of ≥30°C and <40°C for ≥3 h and ≤36 h.
Patent JP-2013230198-A (JP)
Title: Suction port body and self-traveling cleaner having the same
Inventor: ISHIHARA KEI
IPC: A47L9/06
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a suction port body capable of effectively improving negative pressure of the suction port without preventing dust from passing to the suction port.SOLUTION: A suction port body includes: a bottom surface facing a surface to be cleaned; a suction port for sucking dust formed on the bottom surface; and a flexible sealing part provided at an edge on a front side of the suction port for suppressing flowing of air into the suction port by abutting on the surface to be cleaned. The sealing part is made of a plurality of divided pieces arranged so that a leading end abutting on the surface to be cleaned is inclined with respect to the edge on the front side.
Patent JP-2013232536-A (JP)
Title: Variable capacitance device and drive method therefor
Inventor: IKEHASHI TAMIO
IPC: H01G5/16
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To achieve high power resistance.SOLUTION: The variable capacitance device includes a first MEMS variable capacitance element 10a and a second MEMS variable capacitance element 10b having one end connected in series to one end of the first MEMS variable capacitance element. At a down state, a first capacitance value of the first MEMS variable capacitance element is different from a second capacitance value of a second MEMS variable capacitance element.
Patent JP-2012166055-A (JP)
Title: Polyaxial bone screw with cam capture
Inventor: JACKSON ROGER P
IPC: A61B17/72
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide polyaxial or swivel-head bone screw assemblies.SOLUTION: A polyaxial bone screw assembly 1 includes a threaded shank body 6 having an upper portion 8 with a laterally extending lug, and a retainer 12 having an inner cam track for receiving the lug and thus attaching the shank upper portion to the retainer within a receiver 10. The retainer may be a closed or open ring 12. The receiver has a cavity and a U-shaped cradle defining a channel for receiving a longitudinal connecting member such as a spinal fixation rod. The retainer has an external surface that mates with an internal surface of the receiver, providing a ball joint.
Patent JP-2013233631-A (JP)
Title: Power tool
Inventor: NISHII KAZUHIKO
IPC: B25F5/00
Filed: 2012-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a power tool capable of efficiently cooling a switching element, and appropriately stopping a power delivery to a motor based on a measured temperature of the switching element.SOLUTION: An output side of a motor 15 is fixed to a body housing 12 via a metallic tool 37 that pivotally supports an output shaft 16. The tool 37 includes a bottomed cylindrical motor holding member 38 that doubles as a fan housing covering a cooling fan 18 connected to the output shaft 16 of the motor 15 and a heat sink 39 extended from the motor holding member 38 toward the downstream side of blast direction of the cooling fan 18, which faces across a clearance the outer peripheral surface of the motor 15. A switching element 40 consisting of FET is attached to an outer side surface of the heat sink 39, and a temperature sensor 43 is installed between the heat sink 39 attached surface and the opposite surface of the switching element 40.
Patent JP-2015144323-A (JP)
Title: Broadcast recording system, broadcast recording server, and broadcast recording method
Inventor: MAEDA SHINJI
IPC: H04N5/76
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To implement efficient use of a storage medium in a broadcast recording server without damaging user convenience and regardless of the number of users performing recording.SOLUTION: A management server 11 comprises: a storage term setting unit 39 for setting a storage term of a recording content stored in a shared region 21; and a recording content movement processing unit 37 which refers to recording content information to determine whether or not a recording content having been stored in the shared region 21 for more than the storage term set by the storage term setting unit 39 exists, and moves a recording content determined to have been stored in the shared region 21 more than the storage term to an individual region 22 of a user terminal 4 having performed the recording request of the recording content or stores a copy of the recording content in the individual region 22 of the user terminal 4 having performed the recording request of the recording content before deleting the recording content stored in the individual region 22.
Patent JP-2012179381-A (JP)
Title: Ingestible therapy activator system and method
Inventor: ZDEBLICK MARK
IPC: A61F2/48
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an ingestible therapy activator system and method.SOLUTION: The ingestible therapy activator 102 includes an ingestible device 200 having an effector module 202 to send an effector instruction 204 and a responder module 206 associated with a therapeutic device 108. The responder module may receive and process the effector instruction, resulting in a response by the therapeutic device. Examples of responses by therapeutic device include activating a therapy, deactivating a therapy, modulating a therapy, and discontinuing a therapy.
Patent JP-2013241493-A (JP)
Title: Thin layer adhesive and precision part using the same
Inventor: AKAO YUJI
IPC: C09J163/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin layer adhesive suitable for fixing precision parts having a simple part shape and capable of being downsized without containing an acid or the like except the constitution components of an adhesive as impurities and without containing a solid component in the adhesive, and to provide precision parts using the same.SOLUTION: A precision part is produced by using a thin layer adhesive comprising (A) a volatile solvent having a boiling point of ≤100°C, (B) an epoxy resin having a melting point or softening point of ≥60°C and solid at ordinary temperature, (C) an imidazole derivative having a melting point or softening point of ≥60°C, and (D) an acid anhydride derivative having a melting point or softening point of ≥60°C.
Patent JP-2012154342-A (JP)
Title: Sealed scroll compressor
Inventor: MATSUI AKIRA
IPC: F04C18/02
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealed scroll compressor that can be attached to a drive shaft, can attach upper, middle and lower balance weights, a rotor of a motor and a bearing to a frame member of the sealed compressor while they are attached to the drive shaft in advance, and can perform stable assembling work by alleviating an influence of an attraction force generated by magnetization even in the case of a so-called IPM motor in which the rotor of the motor is embedded with a permanent magnet, and also even when the compressor is magnetized before being assembled.SOLUTION: The rotor 55 of the motor 13 attached to the drive shaft 41 is embedded with the permanent magnet, and a balancer is formed of a non-magnetic material and can be assembled to the frame member 7 while the balancer and the rotor 55 of the motor 13 are attached to the drive shaft 41.
Patent JP-2013242268-A (JP)
Title: Fail-safe controller
Inventor: FUKUSHIMA TOSHIYUKI
IPC: G01M17/007
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a fail-safe controller capable of reducing a risk of failure to perform the failure diagnosis of a memory and a fail-safe control.SOLUTION: A fail-safe controller includes: a diagnosis target memory (ROM 41) that is targeted for failure diagnosis; and a separate memory (RAM 42) that is different from the diagnosis target memory. The controller stores a diagnostic program (ROM diagnostic program P4) and a fail-safe program (ROM abnormal-time F/S control program P5) in the separate memory. More specifically, the diagnostic program is a program for executing the failure diagnosis for the diagnosis target memory. The fail-safe program is a program for executing a fail-safe control when it is diagnosed by the failure diagnosis that there is a failure.
Patent JP-2013245037-A (JP)
Title: Conveyance path switching mechanism for sheet-like member and image forming apparatus including the same
Inventor: SUWA YOSHIYUKI
IPC: B65H29/60
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a conveyance path switching mechanism provided at a portion where a conveyance path for conveying a sheet-like member is branched to a plurality of conveyance paths, which suppresses collision sound of a switching pawl for guiding the sheet-like member to any conveyance path by rocking, and prevents the sheet-like member from being jammed at the branched portion of the conveyance path even if conveying speed of the sheet-like member is made high.SOLUTION: By making a butting part 62 of a switching pawl 6 abut on a stopper member 7 through an elastic member 72, the switching pawl 6 is kept at a predetermined switching position. Then, the collapse amount of the elastic member 72 caused by abutting of the switching pawl 6 at the predetermined switching position is adjusted by moving the stopper member 7.
Patent JP-2013246718-A (JP)
Title: Control system and program updating method
Inventor: FURUTO TAKESHI
IPC: G05B19/05
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a control system and a program updating method that enable a secure restoration when program updating is failed even with a simplified configuration of a control device.SOLUTION: A control part 10a of an electronic control unit (ECU) 1a divides a control program 12a stored in a storage part 11a when receiving a program update request from a diagnosis device 4, transmits a post-divided control program respectively to an ECU 1b and an ECU 1c, causes the ECU 1b and the ECU 1c to receive the post-divided control program, and stores the post-divided control program in a storage part 11b and a storage part. Thereby, an old program is evacuated by being distributed to the ECU 1b and the ECU 1c. The control part 10a of the ECU 1a receives a new computer program from the diagnosis device 4 and performs updating. But when the updating is failed, the control part 10a thereof receives the post-divided control programs evacuated in the ECU 1b and the ECU 1c to synthesize the post-divided control programs once more and stores the synthesized control program in the storage part 11b again.