baber/WOPTO huggingface dataset:
Patent JP-2013252014-A (JP)
Title: Drive unit and optical device
Inventor: TANAKA TOSHIHISA
IPC: H02N2/00
Filed: 2012-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit which deals with driven members having different dimensions inexpensively.SOLUTION: The drive unit includes a plurality of electromechanical conversion elements 120 which are supplied with drive power and generate mechanical vibration, a substrate 110 having a transmission line of drive power and mechanically coupled with the plurality of electromechanical conversion elements 120 in common, and an urging member 140 which makes a force, for urging each of the plurality of electromechanical conversion elements 120 toward a driven member 130, act from the substrate 110 toward the electromechanical conversion elements 120. The plurality of electromechanical conversion elements 120 are coupled to the substrate 110 at positions separated from each other in a direction for driving the driven member 130.
Patent JP-2013249458-A (JP)
Title: Epoxy resin molding material for sealing and electronic component device
Inventor: TANAKA KENJI
IPC: H01L23/31
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing, from which a sealed body excellent in reflow resistance can be formed, and to provide an electronic component device including an element encapsulated by the epoxy resin molding material for sealing.SOLUTION: An epoxy resin molding material for sealing contains an epoxy resin having two or more epoxy groups in one molecule thereof, a curing agent, and a carboxylic acid amide derivative having one or more phenolic hydroxy groups in one molecule thereof. An electronic component device includes an element encapsulated by the epoxy resin molding material for sealing.
Patent JP-2013255998-A (JP)
Title: Injection mold device and mold releasing method
Inventor: TANAKA KEISUKE
IPC: B29C45/44
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain an injection mold device which can prevent the roughness of a mold surface contacting with an undercut part without generating a step on the mold surface so that an inclination degree of the undercut of the mold is not restricted.SOLUTION: An injection mold device includes: a fixed side insert die where a protrusion forming a cavity and one undercut part of a mold on a surface facing the cavity is provided; a movable side insert die where a protrusion forming a cavity and the other undercut part of the mold facing the cavity; a spinning insert die through which the movable side insert die is insert; and a spin moving mechanism for making the spinning insert die spin and move it in a direction of the fixed side insert die.
Patent JP-2014001507-A (JP)
Title: Placing device of fluid
Inventor: TAZAKI KUNIO
IPC: E02D15/06
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a placing device of a fluid such as an asphalt mixture and concrete, which can exert a heat-retention function, thereby can secure a temperature required for a placing operation in a cold district and the water, does not lower the workability of a placing material, and does not cause the degradation of the strength.SOLUTION: The placing device has an electric heater 16 that is placed in a space in a double pipe, which is formed between an inner pipe 14 and an outer pipe 15. The electric heater is a ribbon heater, and is wound around a pipe of a steel punching plate and arranged.
Patent JP-2014002806-A (JP)
Title: Magnetic recording medium and method of manufacturing the same
Inventor: NAKAMATA YUKO
IPC: G11B5/72
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a protective layer for a magnetic recording medium, having a thickness of 2.5 nm or less and high corrosion resistance.SOLUTION: A magnetic recording medium includes, on a nonmagnetic substrate, a magnetic layer and a protective layer formed on the magnetic layer. The protective layer is formed of a lower layer in contact with the magnetic layer and an upper layer formed on the lower layer. The material used in the lower layer is a metal having a standard electrode potential of -0.8 to 0.3 V.
Patent JP-2013095659-A (JP)
Title: Optical mechanism for euv lithography, and method for constituting optical mechanism
Inventor: CLAUSS WILFRIED
IPC: C03B20/00
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical mechanism for EUV lithography reducing deformation caused by an influence of a temperature, and to provide a method for constituting the optical mechanism having especially a projection lens and an optical element.SOLUTION: This optical mechanism includes a second mirror 22 including a reflection surface 31a and a substrate 32 constituted of TiO-doped quartz glass having a temperature-dependent thermal expansion coefficient having zero crossing at a first zero-cross temperature T, and a second optical element including a reflection surface and a second substrate constituted of TiO-doped quartz glass having a temperature-dependent thermal expansion coefficient having zero crossing at a second zero-cross temperature which is different from the first zero-cross temperature, wherein the gradient (ΔCTE>) of the thermal expansion coefficient of the first substrate 32 at the first zero-cross temperature and/or the gradient (ΔCTE) of the thermal expansion coefficient of the second substrate at the second zero-cross temperature have a negative sign, respectively.
Patent JP-2014008182-A (JP)
Title: Washing machine communication system
Inventor: NAKASAKO ASHO
IPC: D06F33/02
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine communication system which transmits maintenance information of a washing machine to a user by a plurality of means.SOLUTION: A washing machine 1 includes: filters 28 and 29 for collecting foreign objects; a filter detection unit 23a for detecting the degree of filter clogging; a washing machine display unit 26 for displaying a condition of the washing machine; and a washing machine radio transmission/reception unit 22 for wirelessly communicating with an information terminal 10. The information terminal 10 includes: a terminal radio communication unit 101 for wirelessly communicating with the washing machine radio transmission/reception unit 22; and a terminal display unit 103 for displaying the condition of the washing machine on the basis of the communication content of the terminal radio communication unit 101. The timing of displaying maintenance information of a filter based on the filter detection unit 23a to the washing machine display unit 26 is made to be different from the timing of displaying maintenance information of the filter based on operation frequency to the terminal display unit 103.
Patent JP-2014011411-A (JP)
Title: Semiconductor device
Inventor: MIYOSHI TOMOYUKI
IPC: H01L29/786
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce adverse effects on current performance of an LDMOSFET, to suppress a carrier injection amount from an anode layer of an LDMOS parasitic diode, and to improve reverse direction recovery resistance of the parasitic diode.SOLUTION: A disclosed LDMOSFET comprises: a semiconductor substrate which is configured by selectively forming a field oxide film on a surface layer of a semiconductor region and includes a first semiconductor region formed from a first conductive type feed region, a second conductive type well region to be an opposite conductive type and a second semiconductor region formed from a first conductive type feed region and a second conductive type feed region formed on an upper layer of the second conductive type well region on a position on which the field oxide film does not exist; and a gate electrode arranged oppositely to the well region through the gate oxide film. The feed regions are formed with distances from the field oxide film on their longitudinal direction end parts, and preferably the feed regions are intermittently formed with a predetermined interval in a longitudinal direction and the feed regions are applied to the first semiconductor region.
Patent JP-2014015528-A (JP)
Title: Prepreg and laminate sheet
Inventor: AOSHIMA MASAHIRO
IPC: C08J5/24
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg and a laminate sheet showing a small reduction in the thermal conductivity when a glass fiber fabric is impregnated with a resin composition, and having low thermal expansion property.SOLUTION: The prepreg is obtained by impregnating and coating a glass fiber base material with a resin composition that comprises an epoxy resin having a specified structure as a thermosetting resin and a polyimide resin having a specified structure as a hardening agent. In the resin composition, the content of the epoxy resin having the specified structure is 30 to 50 mass%. The resin composition further contains an inorganic filler; the content of the inorganic filler is 30 to 70 vol% with respect to the whole resin composition; and the inorganic filler contains at least aluminum oxide.
Patent JP-2013036986-A (JP)
Title: Storage device of medical solution, and method for storing medical solution by using the storage device
Inventor: MATSUURA SHINJI
IPC: G01N33/48
Filed: 2012-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a storage device capable of storing medical solution for a long term by preventing drying of the medical solution stored in a container made of soft synthetic resin, and a method for storing the medical solution by using the storage device.SOLUTION: The storage device includes a sealed container, at least one medical solution storage container housed in the sealed container, and a humidifying member housed in the sealed container. The humidifying member is composed of at least a bag containing water, and the bag comprises an inner layer made of synthetic resin film and an outer layer made of nonwoven fabric.
Patent JP-2014018012-A (JP)
Title: On-vehicle switching power supply device
Inventor: TAKEUCHI TAKASHI
IPC: B60L11/18
Filed: 2012-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle switching power supply device that improves the efficiency of power transmission from a first battery to a second battery even when a load is greater than an actual use range.SOLUTION: A DSP 170 captures a current detected by a current sensor 105 as an output side current value via a terminal I. A voltage across a smoothing capacitor 138 detected by a voltage detector 106 is furthermore captured as an output side voltage value via a terminal V. The DSP 170 calculates an averaged power value on the basis of the captured output side current value and output side voltage value. The DSP 170 then determines whether a load is light or heavy on the basis of the averaged power value (P), and controls gates of semiconductor switching elements 113, 116 in a current critical mode if the load is light and controls the gates of the semiconductor switching elements 113, 116 in a current continuous mode if the load is heavy.
Patent JP-2014021159-A (JP)
Title: Image forming apparatus
Inventor: HIDAKA SANETOSHI
IPC: G03G15/01
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To improve productivity without deteriorating accuracy in correction of deviation of paper.SOLUTION: An image forming apparatus includes: an image forming unit including a plurality of developing devices; a paper transporting unit; a paper position measuring unit for measuring the position of passing paper crossing direction of the paper during transporting; a deviation correction unit for correcting the deviation of the paper by moving the paper during transporting in the passing paper crossing direction; and a controller capable of executing control of the image formation and the deviation correction, control for movement of paper by the deviation correction unit according to a measured result by the paper position measuring unit, and control for moving an image forming position according to the measured result by the paper position measuring unit. In this case, the controller carries out deviation correction of the paper by the deviation correction unit when the developing device positioned on the upstream side is used for the paper measured according to the measured result by the paper position measuring unit and carries out correction for image position as well as shortening an interval between image formations for every sheet of paper when the developing device positioned on the upstream side is not used.
Patent JP-2014021556-A (JP)
Title: Correcting device, correcting program, and correcting method
Inventor: KOIKE HIDEYUKI
IPC: G06F3/041
Filed: 2012-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce, regarding the locus of an object on a contact face, any deviation of the shape after correction from that before correction.SOLUTION: A correcting device has an input unit that detects contact of an object with a contact face and a processor. The processor calculates a position indicated by the object on the basis of the shape of the contact area of the object with the contact face, it also calculates a quantity of correction regarding the indicated position on the basis of the shape of the contact area within a prescribed length of time since the detection of the contact of the object, and applies correction by the same quantity of correction to the indicated position calculated while the contact state of the object is maintained.
Patent JP-2014021233-A (JP)
Title: Keyboard instrument
Inventor: FUJIWARA YUJI
IPC: G10H1/00
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To make hammers suitably act during automatic performance.SOLUTION: In a key pressing/releasing stroke, a key may have contact relation and separate relation with a hammer. A key sensor 61 and a hammer sensor 62 detect actions of a key and a hammer during automatic performance based upon automatic performance information including information defining at least an operation target value of the hammer, and a phase specification section 303 specifies a current phase among a plurality of phases as divisions of the key pressing/releasing stroke based upon outputs thereof. A locus generation section 301 generates a target locus of the key from the automatic performance information according to the specified phase. A feedback signal generation section 401 generates a feedback signal corresponding to the phase based upon at least the output of the hammer sensor 62. A control section 402 brings an actuator 51 under servo control based upon the target locus and feedback signal to carry out an automatic performance.
Patent JP-2014019525-A (JP)
Title: Sheet feeding device, sheet feeding method, and image forming apparatus
Inventor: MURAYAMA SHIGEO
IPC: B65H3/06
Filed: 2012-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device that hardly differs in throughput depending on the type of sheet, and a sheet feeding method.SOLUTION: A sheet feeding device starts to feed, after a lapse of a predetermined time since a sheet detection sensor disposed in a conveyance path detected a leading edge of a fed sheet, the subsequent sheet. At this time, when a measured value Tm of a detection time elapsed since the sheet detection sensor detected the leading edge of the sheet until it detects a trailing edge of the sheet is smaller than a reference value, the predetermined time for determining a timing at which the feeding of the subsequent sheet is started is corrected to a second time Tb shorter than a first time Ta serving as a reference.
Patent JP-2014023368-A (JP)
Title: Power generation element
Inventor: FURUKAWA KENICHI
IPC: H02N2/00
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a power generation element capable of efficiently generating power by reliably fixing a magnetostrictive rod to other constituent members.SOLUTION: A power generation element 1 comprises: a magnetostrictive rod 2 comprising a magnetostrictive material and allowing magnetic force lines to pass through in the axial direction; a magnetic rod 3 provided together with the magnetostrictive rod and comprising a magnetic material; a first connection mechanism 6 connecting one end part of the magnetostrictive rod 2 and one end part of the magnetic rod 3; a second connection mechanism 7 connecting the other end part of the magnetostrictive rod 2 and the other end part of the magnetic rod 3; and a coil 5 arranged so that the magnetic force lines pass through in the axial direction and generating voltage according to a change of the density of the magnetic force lines, the change being caused by the expansion and contraction of the magnetostrictive rod 2. Both end parts of the magnetostrictive rod 2 are configured from male screw parts 22 and 23.
Patent JP-2014022303-A (JP)
Title: Fuse unit
Inventor: TOTSUKA MITSUHIKO
IPC: H01H85/12
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuse unit in which a fusible body set to a resistance value corresponding to a required fuse capacity can be assembled easily into a circuit body, the fused fusible body can be easily removed when the fusible body is fused, and a new fusible body can be assembled easily.SOLUTION: A fuse unit 1 comprises: a resin housing 2 which is formed from an insulator; a circuit body 3 which is formed from a conductor and molded integrally in the resin housing 2, and branches and transfers power from a power source side to a load side; and a fusible body 4 which is provided in the circuit body 3 and is fused in the case of overcurrent to the load side. The circuit body 3 is formed from a first block side circuit body 17 connected to the power source side and a second block side terminal body 18 connected to the load side. In the first block side circuit body 17, one-side fusible body connecting terminals 25, 32 are formed to which one side of the fusible body 4 is connected in a removable manner and in the second block side terminal body 18, another-side fusible body connecting terminal 40 is formed to which the other side of the fusible body 4 is connected in the removable manner.
Patent JP-2014019122-A (JP)
Title: Gravure printing machine
Inventor: SUDO TORU
IPC: B41F33/08
Filed: 2012-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a gravure printing machine capable of preventing the occurrence of damaged paper due to estimation failure in the paper splicing.SOLUTION: A gravure printing machine has a plurality of printing units, and applies and prints a desired shape of coating to a base material supplied from at least either one base material roll of two base material rolls. The gravure printing machine includes: register mark detection means for detecting a register mark printed on the base material in the printing units by a sensor; register control means for correcting misregistration by performing at least either one of adjusting a path length of the base material or adjusting a phase difference between the plurality of printing units, on the basis of the position of the register mark detected by the register mark detection means; and paster notification means for notifying the register control means of paster occurrence information when switching the supply of the base material from the either one of the base material rolls to the other base material roll (hereinafter called as a paster).
Patent JP-2012237550-A (JP)
Title: Steam cooker
Inventor: OHASHI NORIKO
IPC: F24C1/00
Filed: 2012-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a steam cooker that can facilitate improvement in deoiling effect without causing a decrease in convenience.SOLUTION: The steam cooker 1 includes: a steam generation heater 52 for generating steam; and a steam heater 41 for increasing the temperature of the steam generated in the steam generation heater 52 to produce superheated steam, and circulating the steam in a heating chamber 20 for heating. The steam cooker 1 cooks an object F to be cooked by using the steam supplied into the heating chamber 20. The steam cooker 1 includes: a first cooking process of cooking the object F to be cooked by increasing the level of electric power supplied to the steam generation heater 52 higher than that of electric power supplied to the steam heating heater 41; and a second cooking process of cooking the object F to be cooked by decreasing the level of electric power supplied to the steam generation heater 52 lower than that of electric power supplied to the steam heating heater 41, wherein the first cooking process is switched to the second cooking process when the temperature of the object F to be cooked reaches a temperature that is beyond a fat melting temperature zone and at 100°C or lower.
Patent JP-2014027439-A (JP)
Title: Communication terminal, tethering control program, method, and communication system
Inventor: OKADA MAKOTO
IPC: H04W92/08
Filed: 2012-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal which performs tethering by an appropriate communication method.SOLUTION: A communication terminal (10) can perform radio communication with another terminal (2) by a plurality of radio communication methods, and mediates between the other terminal and a base station (4) to realize tethering communication. A CPU (24) of the communication terminal starts radio communication by a first communication method which has the largest range among the plurality of radio communication methods (S1), measures reception signal strength in the radio communication by the first communication method (S11), selects a method according to a distance to the other terminal among the plurality of radio communication methods on the basis of the measured reception signal strength (S13 to S25), then changes the radio communication to the selected radio communication method (S41 and S43).
Patent JP-2014025112-A (JP)
Title: Aluminum alloy sheet for heat exchanger fin
Inventor: SATO YOSHIO
IPC: C22C21/00
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a heat exchanger fin, even in a combination of a refrigerant circulation pipe made of an aluminum alloy and a plate fin material made of an aluminum alloy, in which the fin material is preferentially corroded in a corrosive environment, and further, in color formability, particularly, drawing formability and bulging formability are improved.SOLUTION: The aluminum alloy sheet for a fin is used for a plate fin type heat exchanger in a form in which the refrigerant circulation pipe made of an aluminum alloy is inserted into a collar-fitted hole of a fin, and the outer wall of the refrigerant circulation pipe is adhered to the inside face of the collar, and which has a composition comprising 0.3% or higher to 1.3% or lower of Zn, 0.4% or higher to 1.0% or lower of Fe, and the balance Al with inevitable impurities.
Patent JP-2014027502-A (JP)
Title: Receiving apparatus and receiving method
Inventor: MURATA HIDESHI
IPC: H04B1/10
Filed: 2012-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a receiving apparatus which can reduce degradation of an error rate in the proximity of a decoding-completion time.SOLUTION: The receiving apparatus comprises: a replica signal generating section which generates a replica signal; a metric calculating section which calculates a metric on the basis of a received signal that a signal input section receives and the replica signal; a sequential sequence estimation section which performs sequential sequence estimation by using a tree structure, on the basis of the metric calculated by the metric calculating section; and a termination processing section which extends a node of the tree structure to be used for the estimation by the sequential sequence estimation section, when estimation of data of a data length predetermined by the sequential sequence estimation section was finished, that is, a decoding-completion time has been reached. The sequential sequence estimation section estimates a transmission signal on the basis of the result of the extention performed by the termination processing section.