baber/WOPTO huggingface dataset:
Patent JP-2015094836-A (JP)
Title: Image forming apparatus and light guide member
Inventor: NAKAI JUN
IPC: G03G21/08
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to improve light utilization efficiency of a light source, while preventing reflectance from being changed due to toner adhered on a light guide member which guides light for discharging a photoreceptor drum from the light source to the photoreceptor drum, and to provide the light guide member.SOLUTION: An image forming apparatus includes: a light source 61 which emits light for discharging a surface of a photoreceptor drum 31 toward the photoreceptor drum 31 with an electrostatic latent image formed thereon; a cleaning section which cleans the surface of the photoreceptor drum 31; and a light guide member 62 which is arranged upstream of the cleaning section in a rotation direction of the photoreceptor drum 31, forms a light guide path 62R for guiding the light emitted from the light source 61 to the photoreceptor drum 31, and includes reflection surfaces 621, 622 having reflectance which is lower on the side of the photoreceptor drum 31 than that on the side of the light source 61.
Patent JP-2015094858-A (JP)
Title: Image forming apparatus
Inventor: YAGUCHI KAZUTAKA
IPC: G03G15/02
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for detecting a photoreceptor drum potential, and to form a high-quality image without being influenced by environmental change or change in photoreceptor drum film thickness.SOLUTION: After a charging roller 202 charges a photoreceptor drum 201 at a reference potential, a transfer voltage application circuit 206 sets a discharge start voltage more positive than the reference potential in applying a voltage of positive polarity to a transfer roller 204 and a discharge start voltage more negative than the reference potential in applying a voltage of negative polarity to the transfer roller 204. A surface potential of the photoreceptor drum 201 calculated based on the positive-side discharge start voltage and the negative-side discharge start voltage is set as a correction amount. The surface potential of the photoreceptor drum 201 for printing is corrected by use of the correction amount.
Patent JP-2015096702-A (JP)
Title: Deep well submerged pump
Inventor: YUI MASAYUKI
IPC: F04D29/70
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a deep well submerged pump capable of: keeping a foreign matter such as gravel and sludge from entering into a submerged pump while the submerged pump is in operation for a long period of time; and preventing a submerged motor from being burnt out even when suction performance of the submerged pump is declined due to clogging of a strainer after a lapse of predetermined operation time.SOLUTION: A deep well submerged pump 1 comprises: a suction port 20 which has a water lifting pipe 24 and a strainer S; a mesh body 30 which entirely covers outer peripheries of the submerged pump 22 and a submerged motor; and a safety device 40 which is installed on a lower edge opening section 30B of the mesh body and opened by negative pressure inside a cylinder on an occurrence of clogging of the mesh body to supply the submerged pump with water W.
Patent JP-2015097460-A (JP)
Title: DC-DC converter
Inventor: MIYAZAKI TAKAYUKI
IPC: H02M3/155
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of enhancing the conversion efficiency while reducing power consumption by a comparator.SOLUTION: The DC-DC converter includes: a comparison circuit 8 that compares a feedback voltage Vand a reference voltage Vof an output voltage; and a control circuit 10 that controls the output voltage Vaccording to an output signal from the comparison circuit. The comparison circuit 8 performs a discrete time operation responding to a clock signal CLK. The frequency of the clock signal CLK is adjusted depending on the load.
Patent JP-2015099240-A (JP)
Title: Electro-optic device and electronic equipment
Inventor: NISHIMORI TAKASHI
IPC: G02F1/133
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce a DC component applied to a liquid crystal capacitance and to decrease fluctuations in the process of degradation in a display panel plane.SOLUTION: A first drive mode is determined by setting length of a positive polarity drive period and length of a negative polarity drive period based on a first potential that is a potential at a first position of a common electrode in such a manner that a product value of a voltage applied to a liquid crystal at the first position and a period length of the voltage application in the positive polarity drive period is closer to a product value of a voltage applied to the liquid crystal at the first position and a period length of the voltage application in the negative polarity drive period. A second drive mode is determined by setting length of a positive polarity drive period and length of a negative polarity drive period based on a second potential that is a potential at a second position of the common electrode in such a manner that a product value of a voltage applied to the liquid crystal at the second position and a period length of the voltage application in the positive polarity drive period is closer to a product value of a voltage applied to the liquid crystal at the second position and a period length of the voltage application in the negative polarity drive period. A control circuit 52 for executing the first drive mode and the second drive mode is included in a liquid crystal device 1.
Patent JP-2015099528-A (JP)
Title: Method of rewriting program of sub-microcomputer
Inventor: HORIBA MASAYUKI
IPC: G06F11/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of rewriting a program of a sub microcomputer in which the program of the sub microcomputer can be rewritten without being affected by a communication parameter of a predetermined protocol for serial communication, when a main microcomputer and the sub microcomputer transmit and receive control signals according to the predetermined protocol.SOLUTION: When a request to rewrite a program of a sub microcomputer 3 is made, a main microcomputer 2 transmits a signal of low level to the sub microcomputer 3 for a predetermined time or longer, and the sub microcomputer 3 receives the signal of low level for the predetermined time so as to discriminate the request to rewrite the program. The main microcomputer 2 transmits data for program rewriting according to a second protocol, other than a first protocol, for communication of control signals such that communication parameters can be changed, and the sub microcomputer 3 receives the data for program rewriting according to the second protocol.
Patent JP-2015100359-A (JP)
Title: System kitchen
Inventor: OTSUKA TOMOHIRO
IPC: A47B77/08
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a system kitchen with a dishwasher in which a counter can be prevented from being damaged or a basket can be prevented from falling.SOLUTION: A system kitchen includes a counter having a sink and a dishwasher provided below the counter. The system kitchen is characterized as follows. The dishwasher includes a washing tank having a taking-in/out opening, a basket taken in/out to/from the washing tank through the taking-in/out opening and storing materials to be washed, and a base part attached to a slide rail provided on an upper part of the washing tank; the basket includes a lower basket and an upper basket disposed above from the lower basket in the inside of the washing tank; the upper basket is detachably placed and held to the base part; and a rear end of the basket held by the base part is present forward from a leading edge of the counter, while the upper basket is drawn out from the washing tank by means of the slide rail.
Patent JP-2015102332-A (JP)
Title: Particle trajectory detection method and particle trajectory detection device
Inventor: FUJIWARA KOSUKE
IPC: G01N23/04
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a trajectory drawn by particles descending in a vessel and a particle velocity distribution.SOLUTION: A plurality of particles 100 stored in a vessel 10 and having predetermined particle sizes are caused to gradually descend by gravity, and unloaded from a lower opening 12. Provided is a method for detecting a trajectory drawn by the particles 100 by transmitting a radiations in the vessel 10. The method includes: a step of adding at least one particle shielding the radiations and acting as an indicator for the particles 100 stored in the vessel 10; a step of providing a plurality of X-ray sources 20 irradiating side surfaces of the vessel 10 with radiations from different directions, respectively; a step of providing a plurality of detectors 30 opposite to the respective X-ray sources 20 across the vessel 10; and determining a trajectory of the indicator particle on the basis of signals detected by the detectors 30.
Patent JP-2014078730-A (JP)
Title: Organic semiconductor material, organic semiconductor film, organic thin film transistor and manufacturing method of organic thin film transistor
Inventor: TAKEMURA CHIYOKO
IPC: C07D487/22
Filed: 2013-11-25
Abstract: PROBLEM TO BE SOLVED: To provide organic semiconductor material which can be manufactured by a simple wet process, is superior in a transistor characteristic, and is superior in aging stability in atmosphere, or under high temperature and high humidity, and to provide an organic semiconductor film comprising the organic semiconductor material, an organic thin film transistor using the organic semiconductor film, and a manufacturing method of the organic thin film transistor.SOLUTION: Organic semiconductor material is a compound comprising: as partial structures at least three or more aromatic condensed rings where aromatic heterocycle formed of at least one benzene ring and at least two rings adjacent to the benzene ring is condensed; and an alkyl group or a substituent group having the alkyl group in the aromatic condensed rings.
Patent JP-2015103047-A (JP)
Title: Taxi support device and taxi support program
Inventor: NAKAJIMA MASAO
IPC: G06Q50/30
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To enable an individual taxi crew to quickly determine an area which is optimal for traveling around looking for passengers or the like the next after a customer gets off the vehicle in terms of business efficiency.SOLUTION: A taxi support device 10 acquires search results in a server 31 and map data from a map server 100. The past getting-on position information of a taxi and the date information are associated with each data of the search results. Positions respectively shown by the getting-on position information of the data of the vehicle of all the search results are specified on the map image of the acquired map data. The configuration of a getting-on place identification mark displayed at each position is selected on the basis of fare information and classification information. Then, an image in which the getting-on place identification marks are displayed on a map is displayed on a touch panel display 14.
Patent JP-2015104736-A (JP)
Title: Calibration method of sensor in laser beam machine and calibration apparatus of the sensor in the laser beam machine
Inventor: IWASAKI JUN
IPC: B23K26/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method of a sensor in a laser beam machine, which prevents damage of a nozzle or the like and shortens time required for calibration by absorbing an impact when the tip of a nozzle comes in contact with a calibration plate.SOLUTION: A compression coil spring 40 made of a conductive material is arranged under a calibration plate WA provided so as to be displaced vertically, and the calibration plate WA is pressed against a stopper 35 by energization force of the spring 40 to hold the top face of the calibration plate WA at a fixed position in a Z-axis direction. A nozzle 20 is made to descend by rapid feed in this state to make the tip of a nozzle 20 come in contact with the top face of the calibration plate WA. Thereafter, the descent of the nozzle 20 is stopped and the nozzle 20 is raised by a predetermined amount and then made to descend at reduced speed to make the tip of the nozzle 20 come in contact with the top face of the calibration plate WA, so that the position is set as the zero point of the nozzle 20 in the Z-axis direction.
Patent JP-2015105506-A (JP)
Title: Resin fitting
Inventor: YAMAGUCHI HIROSHI
IPC: E06B3/64
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a resin fitting that allows frames and stiles to be shared and various types of heat insulating resin fittings to be obtained easily at construction sites.SOLUTION: Resin frames of a same structure, some with a heat insulation material 34 inserted in at least a part of hollow sections 3b to 6b and others with hollow sections 3b to 6b kept as void, are provided. Resin stiles of a same structure, some with a heat insulation material 34 inserted in at least a part of hollow sections 8g to 11g and others with hollow sections kept as void, are provided. A double-glazed glass panel 13B and a triple-glazed glass panel 13A are provided as glass panels to be attached on the resin stile by fixing with a batten. By selecting one each from several types of frames 3 to 6, stiles 8 to 11 and glass panels and combining with either a batten 20A or 20B to suit the glass panel, fittings of various heat insulation properties are formed.
Patent JP-2014064585-A (JP)
Title: Novel receptor nucleic acids and polypeptides
Inventor: Christine m ambrose
IPC: C12N1/15
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide novel receptor nucleic acids and polypeptides for a B-cell activating factor (BAFF).SOLUTION: Provided is a nucleic acid which includes a nucleic acid sequence encoding a polypeptide at least 50% identical, or at least 90% identical, to a polypeptide comprising a specific amino acid sequence. Also provided are nucleic acids encoding BAFF-R polypeptides, as well as antibodies to BAFF-R polypeptides and pharmaceutical compositions including the same. Further provided are methods of treating tumorigenic and autoimmune conditions using the nucleic acids, the polypeptides, the antibodies and the pharmaceutical compositions.
Patent JP-2014097057-A (JP)
Title: Methods for packaging oligonucleotides into virus-like particles of rna bacteriophages
Inventor: MATTHIAS KINZLER
IPC: C12N7/00
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide methods of "reassembling" virus-like particles packaged with oligonucleotides whose efficiency to generate packaging products with extremely high purity is significantly improved.SOLUTION: Provided are methods for producing compositions comprising (i) a virus-like particle that is a virus-like particle of an RNA bacteriophage, and (ii) an oligonucleotide that is packaged into the virus-like particle. Provided are methods for producing nucleotide compositions comprising oligonucleotides suitable to be used in the methods. Provided are nucleotide compositions obtainable by the methods and uses thereof. Provided are compositions comprising said (i) virus-like particle of an RNA bacteriophage and said (ii) oligonucleotide that is packaged into the virus-like particle, obtainable by the methods and having a purity of at least 98%, most preferably of at least 99%.
Patent JP-2015113955-A (JP)
Title: Friction damper
Inventor: UCHIUMI YOSHIKAZU
IPC: E04H9/02
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To restrict a reduction in efficiency of a friction damper caused by a bending moment acted against the friction damper.SOLUTION: This invention relates to a friction damper comprising a first press contacting plate integrally arranged with one of a pair of members and bridged between the pair of members; a second press contacting plate integrally arranged with the other of a pair of members; and a fastening member for press contacting plate thickness direction crossing at a right angle with an opposing surfaces of the first press contacting plate and the second press contacting plate. A bending moment acts on the friction damper, and a moment of inertia of area of a section where a location of the first press contacting plate positioned between one member and the fastening member in a prescribed direction is cut along a width direction and the plate thickness direction is larger than a moment of inertia of area of a section where a location in the locations at the first press contacting plate overlapped on the fastening member in a prescribed direction enclosed by its opposing surface against the second press contacting plate, the opposite surface against the opposing surface, its extended surface and a pair of side surfaces in a width direction is cut along the width direction and the plate thickness direction.
Patent JP-2015115307-A (JP)
Title: Manufacturing method of electrode
Inventor: INOUE MASAKI
IPC: H01M4/139
Filed: 2013-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrode capable of reducing a material loss of a metal foil during conditioning.SOLUTION: A manufacturing method of an electrode is configured to form an active material layer by applying electrode paste P to a band-shaped metal foil L being transported. The manufacturing method includes: a conditioning application step 2 of applying the electrode paste P to the band-shaped metal foil for conditioning before implementing application for product; a conditioning drying step 3 of drying the applied electrode paste P and forming the active material layer; and a reverse transporting step 5 of reversely transporting the band-shaped metal foil L in such a manner that, in the case where the quality of the formed active material layer is rejected, the position of a starting end of an area where the electrode paste P is applied to the band-shaped metal foil L the last time in the conditioning application step 2 (in particular, a position within a predetermined range of a position of a termination of the area where the electrode paste is applied the last time (it is optimal that this predetermined range is zero)) comes to an application position in the conditioning application step 2. In the case where the metal foil is reversely transported in the reverse transportation step 5, the conditioning application step 2 and the conditioning drying step 3 are repeated.
Patent JP-2015117646-A (JP)
Title: Control device
Inventor: KUWATA MASASHI
IPC: F02D45/00
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality of an atmospheric pressure sensor without mounting a plurality of the atmospheric sensors to a vehicle.SOLUTION: Engine torque outputted by an internal combustion engine is estimated on the basis of an operation region of the internal combustion engine M1 which is mounted to a vehicle, and atmospheric pressure which is detected by an atmospheric sensor, the relative displacement of the internal combustion engine with respect to a vehicle body M4 is acquired by a displacement sensor, and the presence and absence of an abnormality of the atmospheric sensor is determined from a magnitude of a difference between the engine torque which is estimated on the basis of the displacement acquired by the displacement sensor, and actual engine torque.
Patent JP-2015121835-A (JP)
Title: Log-in request device which issues log-in request to predetermined server, method, and program used therefor
Inventor: KAWAKAMI HIROYUKI
IPC: G06F21/31
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a simple mechanism which shares information to be required for log-in, while ensuring security, with a plurality of application programs.SOLUTION: An application program is formed of a plurality of program modules including: an authentication information request module which requests another application program included in a login history and used for log-in, for an authentication token; a log-in request module which issues a log-in request to a server by use of the obtained authentication token; an authentication information storage module which acquires a new authentication token in response to the log-in, and stores it on an application-program storage area; a log-in history recording module which records the log-in using the application program on the login history; and an authentication information providing module which provide the other application program with the authentication token stored in the application-program storage area.
Patent JP-2015120372-A (JP)
Title: Control device of hybrid vehicle
Inventor: YAMADA JUNICHI
IPC: B60L50/16
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a hybrid vehicle capable of sufficiently providing fuel cost improvement effect by suppressing excessive limit on a hybrid system, and further improving COreduction effect.SOLUTION: Travel history data of a vehicle is updated (S1), it is determined whether or not a predetermined road is traveled which accompanies stop of a vehicle on the basis of the travel history data (S2-S4), and during traveling the predetermined road, a limit start value of a motor is corrected to be a high value (S5), making application of a limit to the motor difficult.
Patent JP-2015121872-A (JP)
Title: Information management device, client terminal, information management system including information management device and client terminal, information management method and information management program
Inventor: YAMAUCHI TSUNEKI
IPC: G05B23/02
Filed: 2013-12-20
Abstract: PROBLEM TO BE SOLVED: To easily and simply present an area that needs some measures.SOLUTION: The information management device includes: a storage 11 that stores, as basic information, geometric data of parts of a plant and a mesh that divides the geometric data of the parts of the plant into predetermined-sized cells such that the geometric data is associated with the mesh; a controller 12 that, if result information of at least one of visual inspection work, inspection work using equipment, and construction work involving replacement that were carried out on the parts of the plant is acquired, associates the result information with a cell of basic information and causes the storage to store the result information; a determination part 13 that determines, among the parts, an estimated area that is estimated to need measures on the basis of the result information stored in association with a cell; and a presentation part 14 that presents the estimated area by one or more cells.
Patent JP-2014064037-A (JP)
Title: Semiconductor device
Inventor: ARAI KOJI
IPC: H01L21/8244
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce coupling noise between wiring lines without increasing a memory cell area.SOLUTION: The semiconductor device comprises: bit lines BLA, BLB,/BLA,/BLB which are arranged corresponding to a plurality of columns, respectively; and word lines WLA0-WLA2 and word lines WLB0-WLB2 which are formed by the same wiring layer in a plurality of metal wiring layers arranged above a principal surface of a semiconductor substrate and arranged corresponding to a plurality of rows, respectively. The word lines WLA0-WLA2 and the word lines WLB0-WLB2 are alternately arranged in an extension direction of the bit lines BLA, BLB,/BLA,/BLB in planar view.
Patent JP-2015123400-A (JP)
Title: Cleaning movable body
Inventor: SUZUKI HIROSHI
IPC: B08B9/053
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning movable body capable of reliably cleaning the deposit on the inner wall of a pipe line.SOLUTION: A cleaning movable body 46 is introduced into a pipe line 12 and moved in a cleaning object section 14 of the pipe line 12 while contacting with the pipe line 12, thereby to clean the cleaning object section 14. The cleaning movable body 46 comprises: a body part 62 of the cleaning movable body 46; and a rib-shaped projection part 64 formed on the outer surface of the body part 62. Either or both of the body part 62 and the projection part 64 has elasticity, and the rib-shaped projection part 64 has its extending direction inclined from the direction of movement.