baber/WOPTO huggingface dataset:
Patent JP-2014041973-A (JP)
Title: Method of manufacturing oxide-based piezoelectric material powder for ultrasonic thickness sensor, oxide-based piezoelectric material powder, method of manufacturing ultrasonic thickness sensor, and ultrasonic thickness sensor
Inventor: MORI KAZUTAKA
IPC: H01L41/257
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing piezoelectric material powder (lithium niobate-based powder) for an ultrasonic sensor for thickness measurement which enables the materialization of a lithium niobate-based ceramic ultrasonic thickness sensor slim in thickness and flexible, and usable at high temperatures of 300°C or higher and even near 1000°C, especially a method of manufacturing piezoelectric material powder by which a sufficient piezoelectric property required for an ultrasonic thickness sensor can be achieved.SOLUTION: A method of manufacturing piezoelectric material powder comprises: a mixing step for mixing up powder of lithium carbonate, powder of sodium carbonate, and powder of oxide or salt of niobium; a thermal treatment step for heating a powder mixture obtained in the mixing step in an oxidizing atmosphere to synthesize a sodium-containing lithium niobate-based complex oxide (LiNaNbO); and a pulverization step for pulverizing the complex oxide obtained in the thermal treatment step into powder.
Patent JP-2014045266-A (JP)
Title: Semiconductor device
Inventor: IKETANI TAKAYUKI
IPC: H04L25/02
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To detect phase shifting between received signals and sampling clocks with low throughput.SOLUTION: A semiconductor device comprises: a measurement part 110 for measuring a length of a target period in one cycle of sampling clocks K, which is either one of a high-level period or a low-level period of sampling signals S1 obtained by sampling input signals S1; a pattern determination part 120 for determining a change pattern of the sampling signals S1 in the one cycle; and a phase adjustment part 130 for adjusting a phase of the sampling clocks K when the change pattern determined by the pattern determination part 120 is either one of a change pattern from the high level to the low level or a change pattern from the low level to the high level and the length measured by the measurement part 110 is not less than a first time threshold or not more than a second time threshold which is less than the first time threshold.
Patent JP-2014043499-A (JP)
Title: Aramid-polytetrafluoroethylene complex sheet, manufacturing method of the same and high frequency apparatus using the same
Inventor: NARUSE SHINJI
IPC: H02K3/34
Filed: 2012-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a low dielectric insulation sheet excellent in mechanical properties, electrical insulation properties, dielectric properties, liquid impregnation properties and the like, and preferably used as an insulation member of a high frequency apparatus which can be used or operate at high temperatures.SOLUTION: An aramid-polytetrafluoroethylene complex sheet contains a sheet containing an aramid hybrid and an aramid short fabric, and a layer of polytetrafluoroethylene formed in a layer shape in a surface direction of the sheet, is treated by firing, and has a porosity of 30% or more and a thickness of 150 μm or less.
Patent JP-2014044848-A (JP)
Title: Usb plug connector
Inventor: ISHIDOSHIRO TAKASHI
IPC: H01R24/62
Filed: 2012-08-27
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that improvement in fixing strength with respect to a receptacle connector of an USB plug connector with no shell is required.SOLUTION: A USB plug connector having no shell surrounding the periphery includes a fixing means having elasticity on a prescribed surface excluding a terminal surface forming a terminal. The fixing means is for example a member whose one end is connected to a prescribed surface and which is energized in the direction separated from the prescribed surface. Moreover, the fixing means is for example an elastic material coated on the prescribed surface.
Patent JP-2014045725-A (JP)
Title: Microorganism detection system and microorganism detection method
Inventor: KINUGASA SEIICHIRO
IPC: C12Q1/06
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable microorganism detection system.SOLUTION: A microorganism detection system comprises: an optical microorganism detection device 10 which sucks gas, irradiates the gas with light to detect microorganisms contained in the gas; a chamber 20 capable of storing medium of the microorganisms irradiated with light by the optical microorganism detection device 10; and a pipe 19 that connects an outlet, which is provided for the optical microorganism detection device 10 and from which the gas irradiated with light is discharged, with an inlet provided for the chamber 20. The microorganism detection system may further comprise a temperature control device that controls temperature in the chamber 20. Further, the microorganism detection system may further comprise a humidity control device that controls humidity in the chamber 20.
Patent JP-2014048006-A (JP)
Title: Refrigerator
Inventor: SAEKI TOMOYASU
IPC: F25D23/06
Filed: 2012-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce a depth dimension while securing the width dimension and inner volume of a cabinet.SOLUTION: A cabinet has a left side plate, a right side plate, a bottom plate, a top plate and a back plate. Each of these plates is present between an inner plate and an outer plate in a state of contacting a vacuum heat insulation panel. The width dimension in a right-left direction is set to 60 cm or more and 70 cm or less, the depth dimension in a front-back direction is set to 45 cm or more and 55 cm or less, and an inner volume is set to 400 L or more and 500 L or less.
Patent JP-2014048627-A (JP)
Title: Image processing apparatus, image processing method, program, and recording medium
Inventor: MASUDA SHINYA
IPC: B41J29/38
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To improve a toner save rate to a character document.SOLUTION: A character document determination unit 104 determines the type of a document image; and when the document image is determined to be a character document image, a toner save processing unit 107 refers to a priority use toner order table 108 prepared in advance, and replaces colors used in the document in descending order from the color with the highest area rate, with toner color corresponding to the order from the toner color with highest priority.
Patent JP-2014050559-A (JP)
Title: Electric cooker
Inventor: MATANO KAZUYA
IPC: A47J37/06
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat cooker, supplying power to an electric heating heater part for heating only when a predetermined correspondence between a body case and a set thermal insulation plate is achieved.SOLUTION: An electric heating heater part 7 is provided with a power receiving part, and a plurality of thermosensitive rod wrong-insertion inhibiting walls 35, 36 for inhibiting insertion of the thermosensitive rod are provided in a thermosensitive rod insertion hole part in the power receiving part. When a predetermined correspondence is not achieved between a body case and a set object, the respective corresponding thermosensitive rod inhibiting walls inhibit insertion of the thermosensitive rod in the thermosensitive rod insertion hole part to disable the supply of power.
Patent JP-2014054089-A (JP)
Title: Power conversion device
Inventor: MATSUMOTO KAZUNORI
IPC: H02M7/48
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of continuing operation even if a direct-current voltage detection circuit in a unit inverter breaks down.SOLUTION: A power conversion device comprises: an input transformer 2 connected to an alternating-current power supply 1; 3 N number of unit inverters 3 connected to a plurality of secondary windings and configured to form a three-phase direct-current multiplex power transformer; a direct-current voltage detector 34 configured to detect a direct-current voltage of the unit inverters 3; and voltage control means 5 for controlling an output voltage of each of the single-phase inverters 3. The voltage control means 5 feeds back an output of the 3 N number of direct-current voltage detectors and controls operation of the three-phase direct-current multiplex power converters. When one of the 3 N number of direct-current voltage detectors 34 becomes abnormal, an output of the abnormal direct-current voltage detector 34 is switched to an output of a direct-current voltage detector 34 in a unit inverter 3 connected to a corresponding secondary winding having an impedance equivalent to that of the secondary winding of the input transformer 2 to which a unit inverter 3 including the abnormal direct-current voltage detector is connected.
Patent JP-2014054146-A (JP)
Title: Power supply controller for vehicle
Inventor: KONO KEIICHI
IPC: B60R16/02
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a power supply controller for vehicle, achieving the maximum reduction effect of power consumption by PWM control without causing significant duty ratio fluctuations or oscillation phenomena and performing switching operations between DC driving and PWM driving of a load at such timing that a user does not feel the switching operations.SOLUTION: The power supply controller for vehicle includes arithmetic processing means 4 that performs arithmetic processing for voltage values of on-vehicle power supplies 1, B detected at a predetermined sampling period and outputs a voltage value with a fluctuation speed reduced and PWM-controls the voltages of on-vehicle power supplies 1, B to a predetermined voltage value on the basis of a voltage value output by the arithmetic processing means 4 and transmits the voltage value to loads 13-15, and further includes means 7-9 for detecting power values consumed by the loads 13-15 and means 4 for changing fluctuation speeds of voltage values to be high or low according to the magnitude of the detected voltage values, and PWM-controls voltages of the on-vehicle power supplies 1, B on the basis of the voltage values output by arithmetic processing of the arithmetic processing means 4.
Patent JP-2013066465-A (JP)
Title: Gene that takes part in accumulation of storage protein of plant and use of the same
Inventor: KUMAMARU TOSHIHIRO
IPC: A01H5/00
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a novel seed storage protein accumulation related gene of a plant, to modify a seed storage protein composition of a plant using the gene, as a result to modify the characteristics of a seed component of a plant.SOLUTION: The gene that takes part in the accumulation of the storage protein of a plant has been specified. In a plant that has a polynucleotide to be functioned and accumulates a storage protein to a storage type vacuole, the polynucleotide is made not to be able to function, thereby a method of producing a plant in which the accumulation of the storage protein is modified is provided. The storage protein, desirably is glutelin. The invention can be applied to a rice plant, soybean, oat, pumpkin or Arabidopsis or the like.
Patent JP-2014054789-A (JP)
Title: Ceramic made discharge vessel for high pressure discharge lamp
Inventor: OGAWARA AKIRA
IPC: B28B1/26
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a discharge vessel in which generation of air bubbles near a light-emitting part end part of a discharge vessel is suppressed by taking air of a slurry supply path when casting in a ceramic made discharge vessel for a high pressure discharge lamp produced by a slurry casting method.SOLUTION: A gypsum mold 2 is covered by a pressure resistance vessel 7, and the inside of the pressure resistance vessel is decompressed by a vacuum pump 8 to supply slurry into a molding room 3. Air remaining in a slurry supply path 6 can be removed by this method, thereby generation of air bubbles of a compact can be effectively suppressed. Moreover, supply speed of slurry is adjusted by a degree of vacuum in the pressure resistance vessel, thereby there is also an effect in which a wall thickness of the compact is made constant.
Patent JP-2014059958-A (JP)
Title: Vehicle lamp fitting
Inventor: AIZAWA DAISUKE
IPC: F21W107/10
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the visual quality of a vehicle lamp fitting.SOLUTION: A clearance lamp 20 includes: an LED; a transparent material 23 which causes light from the LED to enter from one end surface and emits the light forward from an emission surface 23c along an extension direction while guiding the light therein; and a rear surface part 26b of a clearance lamp body 26 to which the transparent material 23 is attached. The transparent material 23 includes: a bar like transparent material body 23b; a first extending part 23f extending downward from the transparent material body 23b; a second extending part 23g extending rearward from an extending end part of the first extending part 23f; and a fixing part 23h which is formed at the second extending part 23g and is used for fixing the transparent material 23 to the rear surface part 26b.
Patent JP-2013126525-A (JP)
Title: Drilling device
Inventor: TAKEBAYASHI AKIRA
IPC: A61C8/00
Filed: 2012-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a drilling device having simple configuration, and being less likely to cause errors in a drilling direction even when bone density of a cancellous bone to be drilled is non-uniform.SOLUTION: The drilling device BE1 includes a drill DR having a central hole 41e drilled from a front end 41a along a rotation axis C and a guide pin GP inserted in the central hole 41e from the front end 41a, wherein the drilling direction thereof is determined by the guide pin GP embedded either in an embedding hole HO drilled by a pilot hole drilling device or an embedding hole HN drilled by the drill DR in one previous step.
Patent JP-2013117521-A (JP)
Title: Gas sensor
Inventor: TABUCHI DAIKI
IPC: G01N27/409
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor for preventing a sprayed layer from being peeled off while preventing a metal part from being positionally deviated in a radial direction without complicating the manufacturing of a main metal fitting.SOLUTION: A gas sensor 100 includes a gas sensor element 3 having an element body 3s having a flange 3a and an outer electrode 3c provided on an outer surface of the element body, a main metal fitting 20 having a tapered reception surface 20e, and an annular metal part 202 placed between the flange and the reception surface. A porous sprayed layer 5 covering the outer electrode is formed from a tip of the element body to a lateral face 3as of the flange, and when a cross section going along an axis O direction is seen, a corner part 202j connecting a radial outer face 202y of a metal part and a tip direction face 202f is overlapped on an outer surface 5as of the sprayed layer provided on the lateral face of the flange in an axial direction, or comes into contact with the reception surface while projecting from the outer surface radially outward, and a rear end direction face 202r of the metal part and the outer surface of the sprayed layer are brought into contact closer to a radial inside than to the lateral face of the flange.
Patent JP-2014062821-A (JP)
Title: Potential measuring device
Inventor: FUKADA YOSHINARI
IPC: G01R29/12
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a potential measuring device of a non-contact type whose measurement sensitivity can be improved.SOLUTION: The potential measuring device includes: a first shutter 15 provided with a plurality of opening slits 19; and a second shutter 21 provided with main slits 31 of the same number as the opening slits 19 and at least one sub-slit 32. The relative reciprocal movements of the first shutter 16 and the second shutter 21 between them causes an open state to generate in which an electric field passes through between a charged object and a detection electrode by matching positions of the open slits 19 and the main slit 31 or the sub-slit 32 and causes a closed state to generate in which a space between the charged object and the detection electrode is shielded by shifting positions of the opening slits 19 and the main slit 31 or the sub-slit 32. In the open states, there exist a first open state in which only the main slit 31 faces the open slits 19 and a second open state in which at least one of the open slits 19 faces the sub-slit 32.
Patent JP-2013058206-A (JP)
Title: Information processor, information display processing system, information processing method, and information processing program
Inventor: MITSUHASHI AKITAKE
IPC: G09G5/36
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To easily perform transfer, movement and duplication operations of a data file.SOLUTION: An information processor comprises: display means for displaying prestored data files; and means 14 and 21 for specifying a transfer target data file and a transfer destination of the data file for performing transfer of the data file. When the transfer target data file is specified, or when the data specified as the transfer target is dragged into a preset specific area in the display means, the information processor displays a displayed icon by reducing its size at specification of the transfer destination.
Patent JP-2014067944-A (JP)
Title: Wafer processing method
Inventor: SHIMOTANI MAKOTO
IPC: H01L21/304
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of preventing wafer breakage when peeling a support member from a thinly ground wafer.SOLUTION: A wafer processing method comprises the steps of: a first sticking step of bringing one adhesive layer (A1) of a double-sided adhesive tape (DT) including adhesive layers (A1, A2) to a surface (W1) of a wafer (W) and sticking the double-sided adhesive tape to the wafer; a second sticking step of bringing a surface (S1) of a metallic support member (S) into contact with the other adhesive layer (A2) of the double-sided adhesive tape and sticking the support member to the wafer while curving the support member within an elastically deformable range; a grinding step of thinning the wafer to a prescribed finishing thickness (t) by grinding a rear surface (W2) of the wafer; an adhesive layer curing step of reducing an adhesive force by curing the adhesive layer of the double-sided adhesive tape by irradiating the adhesive layer with ultraviolet light through the wafer; and a removal step of curving the support member and the double-sided adhesive tape and removing the support member and the double-sided adhesive tape from the wafer.
Patent JP-2014066227-A (JP)
Title: Control unit for internal combustion engine
Inventor: SHIMA YUTA
IPC: F02D29/02
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of knocking in a vehicle having an idling stop system and a vehicle having a control unit which cuts fuel in deceleration.SOLUTION: When an ECU serving as a control unit for an internal combustion engine mounted on a vehicle and capable of changing an opening timing and a closing timing of an intake valve, cuts fuel in a case in which an engine temperature exceeds a predetermined value (S2, S3), the opening timing of the intake valve is lagged (S4).
Patent JP-2014072558-A (JP)
Title: Portable terminal device, program and information notification method
Inventor: IWAIZUMI TOMOKI
IPC: G06F3/01
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal device which allows a user to verify the information, without bringing about a state where the user can check a screen during a call.SOLUTION: A cellular phone 1 includes a vibration actuator 8 which is a tactile information output section for outputting character information as tactile information, a drive control section 22 for controlling the vibration actuator 8, and an opportunity detection section 21 for detecting the opportunity of information notification during a call. The drive control section 22 controls the vibration actuator 8 so as to report a character representing the information content, based on the fact that an opportunity is detected by the opportunity detection section 21. For example, the information content may include the content of an e-mail. In this case, the opportunity detection section 21 detects reception of an e-mail.
Patent JP-2014051086-A (JP)
Title: Mechanism for uncurling laminated material, and method of manufacturing information communication body using the same
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for removing a curl, which is caused in lamination, by a simple structure dispensing with a space, and a method of manufacturing an information communication body using the mechanism.SOLUTION: A mechanism for uncurling a laminated material includes one roller or a pair of rollers for receiving the laminated material discharged in the state of being subjected to heating and pressurization treatment, and at least a pair of nip rollers that are provided on the downstream side of the roller and in positions having an angle with respect to a conveyance line for the laminated material on the upstream side of the roller.
Patent JP-2014071371-A (JP)
Title: Advertisement specification information generation device, advertisement specification information generation method, advertisement specification information generation program and electronic paper display device
Inventor: FUCHIGAMI NAGISA
IPC: G09G5/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement specification information generation device for generating advertisement specification information for specifying advertisement information suitable to be arranged in an advertisement display area so that a feeling of unification over the entire electronic paper having an advertisement display area and a non-advertisement display area can be represented.SOLUTION: Advertisement specification information showing a correspondence relation between colors frequently used in the non-advertisement display area and the electronic paper is generated, and advertisement information using colors being the same as or similar to the colors frequently used in the non-advertisement display area is specified as advertisement information to be arranged in the advertisement display area on the basis of the advertisement specification information.
Patent JP-2013038444-A (JP)
Title: Interconnecting structure body and forming method therefor
Inventor: M S RIN
IPC: H01L21/768
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a new method for forming an interconnection line.SOLUTION: A thin line interconnection part (60) is provided in a surface of a substrate (10), or in a first dielectrics layer (12), located above a semiconductor circuit (42) formed on it. A passivation layer (18) sticks to the dielectrics layer, and a second thick dielectrics layer (20) is formed on a surface of the passivation layer. A thick and wide interconnection line is formed in the second thick dielectrics layer. The first dielectrics layer may be omitted, so as to form a wide and thick interconnection network on the surface of the passivation layer which sticks to the surface of the substrate.