baber/WOPTO huggingface dataset:
Patent JP-2014142441-A (JP)
Title: Image forming apparatus
Inventor: YAMAWAKI TAKESHI
IPC: G03G15/04
Filed: 2013-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus including a plurality of photoreceptors different in diameter, configured to prevent return light noise to be generated by regular reflection light from the photoreceptors.SOLUTION: An image forming apparatus comprises: a plurality of photoreceptors arranged so that longitudinal directions thereof face the same direction; and an optical scanner which optically scans photosensitive surfaces of the photoreceptors in the longitudinal direction. In a cross section perpendicular to the longitudinal direction, a diameter of at least one of the photoreceptors is different from others. In the cross section perpendicular to the longitudinal direction, when an incident angle of a light flux made incident on a first photoreceptor having the smallest diameter of the photoreceptors is θ1, and an incident angle of a light flux made incident on a second photoreceptor having the largest diameter is θ2, θ1>θ2>0 is satisfied.
Patent JP-2014142530-A (JP)
Title: Liquid crystal display device and display control method
Inventor: MIZUSHIRO KENJI
IPC: G09G3/20
Filed: 2013-01-25
Abstract: PROBLEM TO BE SOLVED: To secure the brightness of a display image with low resolution while making the display image difficult for a user to visualize in the case of displaying an image by using a liquid crystal panel.SOLUTION: A liquid crystal display device 1 includes: a light source 20 for irradiating a liquid crystal panel 100 with light in accordance with PWM control; a liquid crystal panel control part 12 for controlling the liquid crystal panel 100 to select a plurality of scanning lines 112 by K(K≥2) units for writing a data signal in a pixel 110 corresponding to the selected scanning lines 112 in an image update period, and to select at least a part of the plurality of scanning lines 112 by one unit for writing the data signal in the pixel corresponding to the selected scanning lines 112 in an image display period posterior to the image update period; and a light source control part 13 for performing the PWM control of the light source 20 such that a duty ratio in a partial period of the image display period is higher than a duty ratio in the other period of the image display period in the case of irradiating the liquid crystal panel 100 with light having predetermined luminance.
Patent JP-2013136591-A (JP)
Title: Method for production of emulsion-based microparticle
Inventor: ZEIGERSON EHUD
IPC: A61K9/16
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a narrow and reproducible particle size distribution, and to provide a method for forming emulsion-based microparticles, allowing use with both large and small volumes, and being conveniently scaled up while providing predictable emulsion properties.SOLUTION: There is provided a method for preparing microparticles, which method comprises: (a) a step of preparing a first phase, wherein the first phase comprises a solvent, an activator and a polymer; (b) a step of preparing a second phase comprising a solvent; (c) a step of passing the first phase and the second phase through a packed bed under the condition of a laminar flow, to form microparticles; and (d) a step of collecting the microparticles containing the activator.
Patent JP-2013076094-A (JP)
Title: Curable composition
Inventor: SATO ISAO
IPC: C08L101/10
Filed: 2013-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which ensures good flexibility and elongation of a cured product thereof and has a favorable curing speed and good adhesion to paint.SOLUTION: The curable composition contains 100 pts.mass of a polymer (A) having in a molecule on average 1.2-4 reactive silicon groups represented by -Si(OR)(Rrepresents a 1-6C monovalent organic group) and 1-200 pts.mass of a polymer (B) having in a molecule on average 0.8 to <1.2 reactive silicon group represented by -Si(OR)(Ris the same as above).
Patent JP-2014147938-A (JP)
Title: Laser scribe device
Inventor: IGI Taisuke
IPC: B23K26/16
Filed: 2013-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser scribe device which, while preventing the vibration of a substrate and controlling the change of the processing line width of a scribe line, can collect certainly the dust generated by scribe processing and can improve processing efficiency, when a processed substrate is carried out to scribe processing.SOLUTION: The laser scribe device comprises: substrate holding means 27 which keeps a processed substrate 1 flat to hold the processed substrate 1 by negative pressure suction; a vacuum source 8 which carries out negative pressure suction of the processed substrate 1; a communication port 32 which communicates a suction mouth 24 which sucks in the processed substrate 1 prepared in the substrate holding means 27 and the vacuum source 8; and a support means 13 which supports the substrate holding means 27. Furthermore, a dust-collecting means 14 which collects ablation waste generated when carrying out the scribe processing of thin films and a deposition prevention means 15 which prevents accumulation of ablation waste on the processed substrate 1 are also arranged.
Patent JP-2014075170-A (JP)
Title: Resistance change memory
Inventor: SUGIMAE KIKUKO
IPC: H01L45/00
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a resistance change memory in which the shapes of filaments formed in a variable resistance layer of a memory cell in a low-resistance state can be uniformed and variation in resistance values of the memory cell in the low-resistance state can be reduced.SOLUTION: A resistance change memory includes: a memory cell MC having a first electrode 11, a second electrode 12, and a variable resistance layer 13 which is arranged between the first electrode 11 and the second electrode 12 and transitions between a high-resistance state and a low resistance state; and a control circuit 21 that applies voltage between the first electrode 11 and the second electrode 12 and causes the memory cell MC to change from the high resistance state to the low resistance state. The control circuit 21 sets current, which flows through the memory MC, to a first upper-limit value, and performs first writing by applying a first voltage to the memory cell MC; and sets, after the first writing, the current, which flows through the memory cell MC, to a second upper-limit value and performs second writing by applying a second voltage to the memory cell MC.
Patent JP-2014147604-A (JP)
Title: Finger extension assist glove
Inventor: SEIRIKI SATOSHI
IPC: A61H1/02
Filed: 2013-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a finger extension assist glove allowing fingers of a hand to be easily and surely extended.SOLUTION: A finger extension assist glove 1 is for the purpose of assisting extension of fingers of a human hand. A finger extension assist member 10 is disposed at locations corresponding to boundary portions B2-B5 between fingers F2-F5 and a palm P, which are located between second joints F2b-F5b and third joints F2c-F5c of all fingers from a second finger F2 to a fifth finger F5 of the human hand. Consequently, the finger extension assist member 10 acts on lumbrical muscles MA so as to make it easier for tendons coupled to the lumbrical muscles MA to be pulled, thereby allowing the fingers F2-F5 to be easily and surely extended. Additionally, load exerted on the tendons and tendon sheaths when the fingers F2-F5 are extended can be reduced so as to eliminate or reduce pain.
Patent JP-2014151975-A (JP)
Title: Sheet processing device
Inventor: SUDA HIROYUKI
IPC: B41F21/10
Filed: 2013-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device which is more simple and small-sized than before.SOLUTION: A sheet processing device 1 includes: a first drum 33 having nipping claw devices 33a-33c to nip the end of a sheet S1 and carry the sheet; a processing part 34 for conducting the processing for the sheet S1 carried by the first drum 33; supply parts 3, FB for supplying the sheet S1 to the first drum 33; and a register part 28, 200 provided on the downstream side in the sheet transport direction from the supply parts 3, FB and on the upstream side in the sheet transport direction from the first drum 33 to position the sheet S1 supplied from the supply parts 3, FB at a predetermined position. The sheet processing device 1 includes reversing devices 38, 39, 50, 53, 54 for receiving the sheet S1 from the first drum 33 and reversing the sheet S1 and supplying the same to the supply part 3,FB.
Patent JP-2014081987-A (JP)
Title: External contact type storage device and method for driving the same
Inventor: TAI CHEN HSI
IPC: G11B33/12
Filed: 2013-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an external contact type storage device and its driving method.SOLUTION: An external contact type storage device 1 includes: a hard disk 10, a control unit 12, a bridge unit 14, a connection port 16, and a voltage conversion circuit 18. The control unit 12 connects with the hard disk 10, and the unit is used to match so that the hard disk 10 becomes a disk array. The bridge unit 14 connects with the control unit 12 and changes an USB signal to be a SATA signal. The connection port 16 connects with the hard disk 10, and the voltage conversion circuit 18 connects with the control unit 12 and the bridge unit 14. The external contact type storage device 1 receives power supplied by an electronic device 9 through a transmission line 20, and the power drives the hard disk 10 by transmitting directly to the hard disk 10 via the connection port 16, and the voltage conversion circuit 18 converts the power and supplies to the control unit 12 and the bridge unit 14. Thus, the external contact type storage device 1 does not need to externally contact with a power supply device and a transformer, and is excellent in convenience of portability.
Patent JP-2014153194-A (JP)
Title: Centralized management method and management system therefor that allow safe working in radiation environments
Inventor: KATSUKI YASUKI
IPC: G01T1/00
Filed: 2013-02-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem regarding centralized management systems that allow safe working in radiation environments in which: in the conventional practice of safe working in radiation environments the amount of accumulated radiation is calculated by a management office and the like in order to control safety and therefore workers are unable to obtain real time data separately.SOLUTION: A centralized management system 1 that allows safe working in radiation environments includes: mobile terminals 3 held by workers 2 that can measure the amount of radiation and be connected to the internet or a mobile telephone network service; a cloud server 4 connected to the internet or the mobile telephone network service that accumulates data from the mobile terminals and processes the data as requested; and a manager-side computer 5 connected to the cloud server that sends out a command to process data needed and processes the data as needed.
Patent JP-2013102540-A (JP)
Title: Method of processing multimedia broadcast and multicast service reception, and related communication device
Inventor: WU CHIH-HSIANG
IPC: H04W72/04
Filed: 2013-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of processing multimedia broadcast and multicast service reception and a related communication device which avoid a data loss and defective resource allocation.SOLUTION: The method comprises a step of processing the reception of the multimedia broadcast and multicast service (MBMS) of a mobile apparatus in a radio communications system. The method comprises the steps of: enabling plural component carriers; and, when the mobile apparatus receives an MBMS single frequency network (MBSFN) allocation by an enabled first component carrier, applying the MBSFN allocation to the enabled first component carrier and not applying the MBSFN allocation to the other enabled component carrier.
Patent JP-2014157432-A (JP)
Title: Information processing device, image forming device, and data access method
Inventor: SHIMA TOMOHIRO
IPC: G06F1/26
Filed: 2013-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which can prevent an increase of power consumption in an energy-saving mode.SOLUTION: An information processing device 100 which accesses storage means of the outside, comprises: storage means I/F 18 which accesses storage means provided in a second power control area; data use means 14 and 12 provided in a first power control area that access second storage means provided in the first power control area, and also transmit an access request to the storage means I/F to require the storage means I/F to access the storage means; access monitoring means 17 provided in the first power control area that monitors the access request from the data use means to the storage means I/F while power supply to the second power control area is stopped; and power control means 44 which, when the access monitoring means detects the access request to the storage means I/F, supplies power to the second power control area and stops power supply to the second power control area after a predetermined time passes.
Patent JP-2014164354-A (JP)
Title: Information processing device
Inventor: YASUI TETSUYA
IPC: G06F3/0481
Filed: 2013-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device and the like enabling easy transmission of data to a plurality of terminals.SOLUTION: An information processing device comprises: a button display unit (142) that displays a data button B1 representing data, and destination buttons B2 representing a plurality of destinations of the data, respectively; a button display position setting unit (143) that sets the destination buttons B2 in an outer-edge button display region R2; and a data transmission unit (144) that transmits the data to the plurality of destinations in accordance with a user operation.
Patent JP-2013150331-A (JP)
Title: Smart phone case
Inventor: YOKOTA MASASADA
IPC: H04M1/02
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a smart phone case with which a smart phone can be placed easily and promptly while standing and further, an attitude of the smart phone can be held at a desired tilting angle easy to watch a screen.SOLUTION: A smart phone case comprises a holding case 1 which is externally fitted to and holds a smart phone 9, and a gate-shaped support frame 2 which is pivotally attached to one shorter side of that holding case 1 and furthermore, a rear wall part 13 of the holding case 1 includes a fold support member 3 for holding a horizontally placed attitude. In a horizontally deployed state parallel to an installation surface, the smart phone 9 can be supported in a vertically placed attitude.
Patent JP-2014163549-A (JP)
Title: Heat exchange ventilation apparatus
Inventor: MORIKAWA MASATAKA
IPC: F24F7/08
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange ventilation apparatus capable of shortening wiring in an exterior casing and having an easy assembly structure.SOLUTION: The heat exchange ventilation apparatus includes: an exterior casing 5 in which an air supply ventilation trunk and an exhaust ventilation trunk are formed; a heat exchange element built in the exterior casing 5; a guide rail 17 laid on a bottom surface or an upper surface in the exterior casing 5 to movably support the heat exchange element; a control circuit for controlling operation of an air supply blower 6 and an exhaust blower 7; a lead wire or a transmission line 15 wired so as to cross over the heat exchange element and connecting one end to the control circuit; and a lead wire passage component 21 detachably attached in an extension direction of the guide rail 17 to pass the lead wire or the transmission line 15.
Patent JP-2014164452-A (JP)
Title: Traffic information analysis system, method and program
Inventor: SO KENBU
IPC: G08G1/13
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of performing correction when information from a vehicle does not accurately show information on a road.SOLUTION: Traffic information showing a position of a vehicle, vehicle velocity, and existence of a lane change is acquired. On the basis of the traffic information, the number of lane changes performed by the vehicle for a predetermined period is acquired. When the number of lane changes performed by the vehicle for the predetermined period is equal to or more than a predetermined number, correction is performed so as to reduce the vehicle velocity shown by the traffic information.
Patent JP-2013118693-A (JP)
Title: Communication device, control method thereof and computer program
Inventor: MASHITA HIROSHI
IPC: H04W84/12
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is necessary to check whether data communication via a relay device is enabled by transmitting a packet for inspection, and it is bothersome to check in order to search for an alternative relay device when a condition of direct communication is deteriorated.SOLUTION: On the basis of beacon information, received during communication, which is transmitted from the other device, a communication device selects a device which is receiving a signal of a destination device and where a relay function is enabled as a relay device.
Patent JP-2014162971-A (JP)
Title: Steel for friction stirring process and high strength steel member
Inventor: SHIRAGAMI TETSUO
IPC: C22C38/38
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a steel for a friction stirring process.SOLUTION: A steel has a composition comprising, in mass%, C: 0.40-1.50%, Si: 0.15-2.00%, Mn: 0.30-2.00%, Cr: 0.50-3.00%, and optionally one or two or more of Mo: 0.05-0.50%, B: 0.0003-0.0100%, Ti: 0.01-0.10%, V: 0.05-0.50%, and Nb: 0.005-0.10%, with the balance being Fe and inevitable impurities.
Patent JP-2014168199-A (JP)
Title: Input circuit and power circuit
Inventor: KASAI KEI
IPC: H01L21/822
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an input circuit that limits a voltage input into a semiconductor circuit, and a power circuit that includes such an input circuit.SOLUTION: An input circuit includes a first nMOS transistor Qn1 and a resistive element R1. The first nMOS transistor Qn1 has a drain connected to an input terminal fed with an external voltage, a gate supplied with a bias voltage higher than a supply voltage input into a semiconductor circuit, and a source connected to the semiconductor circuit, and has a withstanding voltage higher than the supply voltage input into the semiconductor circuit. The resistive element R1 has one end connected to the source of the first nMOS transistor Qn1 and the other end connected to a reference potential of the semiconductor circuit.
Patent JP-2014169166-A (JP)
Title: Image forming apparatus
Inventor: ISHII HIROTAKA
IPC: B65H3/06
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can reduce impact when a sheet stacked in a sheet stacking part comes into contact with a sheet feeding part.SOLUTION: A sheet feeding device 5 of an image forming apparatus feeds sheets from a sheet feeding part while moving a sheet stacking part 23 between a separated position and a contact position by a moving mechanism. A control part 36 controls the moving mechanism in such a manner that the moving speed of the sheet stacking part 23 in a contact range in which a sheet on a stacking surface can come into contact with the sheet feeding part 21 becomes slower than the moving speed when the sheet stacking part 23 enters the contact range.
Patent JP-2014170895-A (JP)
Title: Wavelength conversion member and light-emitting device using the same
Inventor: KIJIMA TOMOYUKI
IPC: F21Y101/02
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device having excellent binning characteristics in which change in color tone due to shift of excitation wavelength is suppressed.SOLUTION: In a light-emitting device including a wavelength conversion member, having a peak wavelength of 530-550 nm of emission wavelength spectrum when excited at 450 nm and containing a yellowish green phosphor, the rate of change of excitation spectrum intensity is set to 0.25 or less at an emission wavelength of 540 nm of the wavelength conversion member.
Patent JP-2014172820-A (JP)
Title: Method for producing optically active tetrahydrofuran-2-carboxylic acid
Inventor: HIRAGA HISAFUMI
IPC: C07D307/24
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an industrially suitable method for producing a highly optically active tetrahydrofuran-2-carboxylic acid using an inexpensive and easily available raw material.SOLUTION: There is provided a method for producing an optically active tetrahydrofuran-2-carboxylic acid in which (R)- or (S)-tetrahydrofuran-2-carboxylic acid having an optical purity of 99.0%e.e. or more is produced by reacting a mixture of (R)- and (S)-tetrahydrofuran-2-carboxylic acid and benzylamine in an aliphatic acid having 2 to 4 carbon atoms or a mixed solvent containing an aliphatic alcohol having 2 to 4 carbon atoms to perform purification by crystallization.
Patent JP-2014175719-A (JP)
Title: Communication method and communication device
Inventor: AOKI IPPEI
IPC: H04B17/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication method and a communication device that can appropriately and simply determine that a normal packet is received.SOLUTION: A communication method of the invention transmits and receives packets between a transmitting station and a receiving station. A packet is made up of a synchronization data part that includes a bit string with a fixed arrangement pattern and is used for synchronization, and a physical data part that includes a bit string with a fixed arrangement pattern and includes data handled at a physical layer. The communication method includes a synchronization arrangement pattern detection step, a physical arrangement pattern detection step, and a normal reception determination step. In the synchronization arrangement pattern detection step, if it is detected that the bit string with the fixed arrangement pattern included in the synchronization data part has a normal arrangement pattern, and in the physical arrangement pattern detection step, if it is detected that the bit string with the fixed arrangement pattern included in the physical data part has a normal arrangement pattern, in the normal reception determination step, it is determined that the receiving station received a normal packet.
Patent JP-2014160443-A (JP)
Title: Hotel cancel information provision system
Inventor: ENDO TAKAMITSU
IPC: G06Q10/02
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a manager of an accommodation such as a Ryokan does not have proper measures to avoid wasting of food materials, charge a chancel fee and look for other customer who wants to stay on that day when a reservation on that day is cancelled at the last minute, and in a contrasting situation it is difficult for the manager to receive a customer who wants to reserve a room at the last minutes, even if any, because of food materials and manpower not ensured, while in many times it is difficult for a customer who wants to reserve a room at the last minutes to find a vacant room because of the time issue when looking for an accommodation, and matching of the demands of both the sides is hardly completed structurally, especially when the customer wants to stay in the accommodation on that day.SOLUTION: A hotel cancellation information provision system is composed of a system in which a manger of an accommodation who receives a notice of cancelling a reservation at the last minute properly and timely transmits the information and a system in which the information is distributed to portable information terminals of users who want to stay in the accommodation.