baber/WOPTO huggingface dataset:
Patent JP-2013045841-A (JP)
Title: Ohmic electrode and formation method thereof
Inventor: KATSUNO TAKASHI
IPC: H01L21/338
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a formation method of an ohmic electrode capable of removing a resist film used to form a contact hole using an etching liquid containing sulfuric acid.SOLUTION: A formation method of an ohmic electrode comprises: a laminated electrode part formation step of forming a laminated electrode part 2; an annealing step of heat-treating the laminated electrode part 2; a covering electrode part formation step of forming a covering electrode part 4 by covering the heat-treated laminated electrode part 2 with a covering part 3; an insulator film formation step of forming an insulator film 5 on a surface of a semiconductor layer 1 so as to cover the covering electrode part 4; a resist film formation step of patterning a resist film 6 in which an opening 7 is formed corresponding to the covering electrode part 4 on a surface of the insulator film 5; an exposure step of exposing the covering electrode part 4 by removing the insulator film 5 exposed from the opening 7 of the resist film 6; and a resist film removal step of removing the resist film 6 using an etching liquid containing sulfuric acid. A material of the covering part 3 is gold or platinum.
Patent JP-2013048022-A (JP)
Title: Led lighting device
Inventor: KADOTA MICHIHIRO
IPC: H05B37/02
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To realize flickerless by reducing pulsation of an LED current even if non-electrolytic capacitor is used for enhancing high temperature resistance.SOLUTION: The LED lighting device includes a rectification circuit which performs AC-DC conversion with an AC power supply voltage to generate a rectified voltage, a capacitor connected to a DC output side of the rectification circuit, a step up/down circuit which performs DC-DC conversion with the rectification voltage for supplying power to an LED load, and control circuit which drives a switching element provided to the step up/down circuit. The aforesaid capacitor is a non-electrolytic capacitor, and the control circuit drives the switching element such that the step up/down circuit operates in a current intermittent mode and a product becomes almost constant between a switching frequency of the switching element and a current setting value of the step up/down circuit. The LED lighting device has aforementioned characteristics.
Patent JP-2013047155-A (JP)
Title: Method of producing glass composite sheet, and glass composite sheet
Inventor: FURUYAMA TADAHITO
IPC: C03C14/00
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a high-performance glass composite sheet.SOLUTION: The method of producing the glass composite sheet 2 includes: a step of mixing glass powder with functional material powder to obtain mixed powder 1; and a molding step of subjecting the mixed powder 1 to roll-press molding to obtain the glass composite sheet 2.
Patent JP-2013048679-A (JP)
Title: Cleaning brush
Inventor: ATSUMI KIKUZO
IPC: A46B3/16
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To suppress metallic ion from being discharged during a cleaning process in a cleaning brush, and to firmly fix brush bundles to the brush body.SOLUTION: The cleaning brush 1 cleans a semiconductor component or the like, and includes: the brush body 2; brush bundles 3; and an embedding member 4. Two or more holes for planting bristles 2a are formed on the surface of the brush body 2. The brush bundle 3 is made of a plurality of brush bristles attached to the plurality of holes for planting bristles 2a of the brush body 2, respectively. The embedding part 4 is made of metal materials whose outer circumferential surface is covered with resin, and is pressed into the holes for planting bristles 2a of the brush body 2 to fix the brush bundles 3 into the holes for planting bristles 2a.
Patent JP-2013056016-A (JP)
Title: Liquid ejecting apparatus
Inventor: SETO TAKESHI
IPC: A61B17/32
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus in the liquid chamber of which bubbles are hard to accumulate so as to enable the liquid to be stably ejected.SOLUTION: The liquid ejecting apparatus 10 is structured as follows: the liquid chamber 110 is formed by winding or folding a tube 120 having an inlet port 110a and an outlet port 110b in a spiral manner between the inlet port 110a and the outlet port 110b; and the tube 120 is pressed to reduce the volume of the liquid chamber 110 by driving a piezoelectric element 112. According to such structure, the liquid in the liquid chamber 110 is pressurized by reducing the volume of the liquid chamber 110, and the pressurized liquid can be ejected from a nozzle 105 communicating with the outlet port 110b of the liquid chamber 110 in a pulse mode. When filling the liquid chamber 110 with the liquid, the flow of the liquid in the liquid chamber 110 is restricted along the tube 120 so as to inhibit accumulation of air bubbles in a portion where the flow of the liquid is slow, and hence the air bubbles in the liquid chamber 110 can be discharged quickly.
Patent JP-2013058443-A (JP)
Title: Electric circuit breaker for vehicle
Inventor: HIRAYAMA YOSHIYUKI
IPC: H01H27/00
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric circuit breaker for a vehicle which further improves the work safety.SOLUTION: A service plug device 5 includes: a jack housing 11; a multi-ram terminal 12; a shutter 14; a plug housing 61; a plug side terminal 62; and a linkage lock mechanism 25. The jack housing 11 is attached to the vehicle side and includes the multi-ram terminal 12. The shutter 14 is formed so as to open and close and is attached to the jack housing 11 so as to cover the multi-ram terminal 12. The plug housing 61 is attached to or detached from the jack housing 11. The plug side terminal 62 is attached to the plug housing 61 and may electrically connect with the multi-ram terminal 12. The linkage lock mechanism 25 prevents the plug housing 61 from being removed from the jack housing 11 when the shutter 14 is opened and allows the plug housing 61 to be removed from the jack housing 11 when the shutter 14 is closed.
Patent JP-2013062966-A (JP)
Title: Power supply unit
Inventor: NISHIBE YUJI
IPC: H02M3/155
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit using a digital control circuit with DSP, capable of appropriately responding to sudden load changes.SOLUTION: The power supply unit includes an analog control circuit with a hysteresis comparator; a digital control circuit with a digital signal processor (DSP); and a switching power supply circuit that operates in accordance with a command signal from the analog control circuit or the digital control circuit. When an output voltage of a switching power supply circuit suddenly changes, the power supply unit hysteresis-controls the switching power supply circuit with the analog control circuit. On the other hand, when the output voltage of the switching power supply circuit does not suddenly change, the power supply unit PWM-controls the switching power supply circuit with the digital control circuit.
Patent JP-2013065441-A (JP)
Title: Organic el element
Inventor: ISHIZUYA KOJI
IPC: G02B5/00
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element which can enhance the light emission intensity in a front direction without decreasing the light-emitting area thereof.SOLUTION: The organic EL element includes a reflection electrode 3, an organic EL layer 4 including a luminous layer 5, a transparent electrode 6, and a convex light extraction structure 8 having a ramp 9 which becomes thinner gradually from the reflection electrode 3 toward the light extraction side between the reflection electrode 3 and the organic EL layer 4. The light extraction structure 8 is provided on the reflection electrode 3 to surround a light emission region 15, and when it is cut by a plane perpendicular to the reflection electrode 3, the inclination angle formed by the reflection electrode 3 and the ramp 9 is 23° or more and 33° or less in a cross section where the inclination angle is maximum.
Patent JP-2013065459-A (JP)
Title: Housingless connector
Inventor: TAKAHASHI TAKUYA
IPC: H01R12/73
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a housingless connector in which a plurality of cantilever beams arranged in comb-shape and functioning as contacts are less likely to be damaged.SOLUTION: A receptacle connector 3 (housingless connector) is formed of one metal plate g, and is used while being mounted on a receptacle side base plate 2. The receptacle connector 3 includes a plurality of cantilever beams 6 arranged in comb-shape and functioning as contacts, and an outer frame 7 surrounding the plurality of cantilever beams 6. The outer frame 7 has a pair of side plates 9 which hold the plurality of cantilever beams 6 therebetween in the plane direction of a connector mounting surface 2a of the receptacle side base plate 2, and a top plate 8 disposed on the opposite side of the receptacle side base plate 2 while holding the plurality of cantilever beams 6 therebetween.
Patent JP-2013063214-A (JP)
Title: Vehicular electrocardiographic device
Inventor: TEJIMA KENTARO
IPC: B60N2/90
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicular electrocardiographic device which is hardly affected by noises even if the distance from an electrode is long.SOLUTION: The vehicular electrocardiographic device includes a direct electrode 2 arranged on a steering wheel 1 of the vehicle for detecting the physical electric potential of the vehicle driver through the contact with the skin of the vehicle driver, a capacitive coupling electrode 6 arranged on the seat 4 of the vehicle for detecting the physical electric potential of the driver in electrical insulation state, and an electrocardiogram wave pattern measurement instrument 8 for measuring the electrocardiogram wave pattern of the vehicle driver based on an electric potential in direct electrode 2 and an electric potential in the capacitive coupling electrode 6. In addition, a steering side amplifier 16 is provided for amplifying the detection signal from the direct electrode 2 and outputting the same to the electrocardiogram wave pattern measurement instrument 8, in a manner that the steering side amplifier 16 is positioned nearer to the steering side than to a spiral cable 10a which connects the electrocardiogram wave pattern measurement instrument 8 with the steering side amplifier 16. Furthermore, a seat side amplifier 22 for amplifying a detection signal from the capacitive coupling electrode 6 and outputting the same to the electrocardiogram wave pattern measurement instrument 8 is arranged in the lower side of a surface cover 30 of a sitting section 4a of a seat 4.
Patent JP-2013064699-A (JP)
Title: Reference potential generating circuit and sensor
Inventor: IKEDA SHUZO
IPC: G01P15/125
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a reference potential generating circuit which allows load in designing for generation of a reference voltage in a sensor circuit to be mitigated.SOLUTION: ASIC 3 includes a power source unit 11 connected to an external power source for supplying a reference potential to an operational amplifier circuit 15 connected to a sensing element, a regulator unit 12 for regulating a power source voltage supplied by the external power source, a switching unit 13 for switching between a voltage supplied via the power source unit 11 and a regulator voltage supplied via the regulator unit 12, and a reference potential generation unit 14 for generating the voltage switched by the switching unit 13 as the reference potential to be supplied to the operational amplifier circuit 15.
Patent JP-2013067966-A (JP)
Title: Lock device
Inventor: KAMATA KIYOHIKO
IPC: E05B85/24
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lock device such that when a hook lever moves from an engagement position to a release position, a detection lever securely moves from an engagement detection position to a release detection position.SOLUTION: When a hook lever 4 moves to a release position, a detection lever (open lever 5) moves to a release detection position indicative of a release state of a striker S as a lever contact part 45 provided to the hook lever 4 comes into contact. When the hook lever 4 moves to an engagement position, on the other hand, the detection lever (open lever 5) becomes movable to an engagement detection position indicative of an engagement state of the striker S by leaving the lever contact part 45. When the hook lever 4 moves from the engagement position to the release position, the detection lever (open lever 5) securely moves from the engagement position to the release position.
Patent JP-2013069799-A (JP)
Title: Electronic circuit component mounting machine
Inventor: NOZAWA MIZUHO
IPC: H05K13/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To improve an electronic circuit component mounting machine in which a mounting section for mounting an electronic circuit component on a circuit base material is moved for the circuit base material while including a housing section in which the electronic circuit component is housed.SOLUTION: Twelve suction nozzles 172, two bulk feeders 402, and a component imaging device are mounted in the head body 186 of a mounting head 132 and moved together for a circuit board. The suction nozzles 172 receive the chip components from the bulk feeders 402 and mount the chip components on the circuit board after capturing the images thereof. The number of components being housed in a case 412 of the bulk feeder 402 is determined based on the upper limit feedable number of the case 412 in addition to the number of components not exceeding the blackening limit or the scheduled production number of circuit boards, and a number determined based on the mounting number of components per circuit board, and then the components are fed automatically to a component feeding device 700. The components are fed before starting the mounting and fed in the way of mounting work, as required.
Patent JP-2013069624-A (JP)
Title: Solar battery
Inventor: FUJINUMA NAOHIRO
IPC: H01L31/04
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery including an electrolyte for replenishing to an internal space of a solar battery body while achieving reduced thickness of the entire solar battery.SOLUTION: A solar battery 10 of the present invention comprises: a first substrate 11 and a second substrate 12 facing each other; and a power generation region 14 formed between the substrates and having a photoelectric conversion layer 13. In a peripheral region of the power generation region 14 between the first substrate 11 and the second substrate 12, a first storage part 15 and a second storage part 16 are provided, the first and second storage parts being separated from the power generation part 14 via strong adhesive parts 18, 21 and weak adhesive parts 19, 22 which bond the first substrate 11 with the second substrate 12, and storing an electrolyte.
Patent JP-2013073419-A (JP)
Title: Information processing apparatus, process monitoring method, process monitoring program, and recording medium
Inventor: IDE TAKEHIRO
IPC: G06F11/20
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To detect a possibility that a process is abnormally terminated caused by an application.SOLUTION: A collection unit 73 collects characteristic information items representing business processes 3 from each of a plurality of business processes 3 executing processes on the basis of a plurality of business applications 4. A comparison unit 74 compares the characteristic information items collected from each of the plurality of processes. When a characteristic information item relating to a certain business process 3 of the plurality of business processes 3 has different characteristics from those of any characteristic information items of the business processes 3 other than the certain business process 3, a determination unit 75 determines that something goes wrong with the business process 3.
Patent JP-2013077458-A (JP)
Title: Underwater light
Inventor: MYOJIN NORIKATSU
IPC: H05B37/02
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an LED type underwater light of which the configuration is simplified and the costs are reduced and which comprises a control section, the underwater light using two LED light sources and employing illumination light of which the color distribution is adjusted in accordance with a distance to an object to be irradiated.SOLUTION: As an underwater light, a suitable dimming signal for driving two LED light sources is created in a simple configuration in which output of a voltage generator 27 provided to linearly change a voltage in accordance with an underwater distance is divided into two systems of an inverted amplifier 25 and a non-inverted amplifier 24 for which absolute values of amplification factors are equal, by selecting two colors of a white LED 12 as a main light source and an orange LED 11 as a light source for color control.
Patent JP-2013081097-A (JP)
Title: Camera lens wiper
Inventor: SUGIURA TAKEHIKO
IPC: G03B17/02
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a small camera lens wiper capable of appropriately removing a deposit on a lens of an on-vehicle camera.SOLUTION: A camera lens wiper 10 comprises: a wiping unit 11 that removes a deposit on a lens 51 of an on-vehicle camera 50 exposed outside a vehicle; and a driving unit 12 that drives the wiping unit 11 using polymer resin which detects moisture to deform.
Patent JP-2013080680-A (JP)
Title: Lighting device
Inventor: YAMAMOTO JUNICHIRO
IPC: F21V3/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of increasing additional value as the lighting device by suppressing glare, designing light, and enhancing a production effect.SOLUTION: The lighting device is equipped with a light source part 2 having a light-emitting element 22 as a light source, a light transmission control part 72 to which light is irradiated from the light source part 2 and which is formed so that a region 72a of which transmittance of light is relatively small and a region 72b of which transmittance of light is relatively large exist together, and an optical component 71 which is installed corresponding to the light transmission control part 72 and is made of a polyhedron.
Patent JP-2012001739-A (JP)
Title: Method and apparatus for preparing and supplying catalyst slurry to polymerization reactor
Inventor: FOUARGE LOUIS
IPC: C08F10/02
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preparing and supplying a catalyst slurry to a reactor for loop polymerization of polyethylene, an apparatus for controlling the injection of a catalyst slurry to a polymerization reactor for production of polyethylene, and a method for optimizing the supply of a catalyst slurry to a polymerization reactor.SOLUTION: The diluted catalyst slurry is transferred to a reactor (1) using a membrane pump (5) controlled by a function of the concentration of a reactant in the reactor (1).
Patent JP-2013082139-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: IMOTO YOJI
IPC: B29D30/30
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic tire in which air is prevented from remaining and the peeling of a joint of an inner liner to a carcass ply is also effectively reduced.SOLUTION: The method for manufacturing the pneumatic tire comprises: an assembling step of sticking the inner liner 2 to an unvulcanized rubber sheet 3 so that an end in a width direction of the former and that of the latter are shifted from each other in terms of position in the width direction by 50-500 mm to manufacture a laminate; a cutting step of cutting the laminate 1 to manufacture cut sheets each having a fixed length corresponding to the width of a drum; and a bonding step of bonding the cut sheet so that the end of the inner liner 2 is shifted in terms of position from that of the unvulcanized rubber sheet 3 by a fixed distance. The inner liner 2 comprises a composition containing 60-99 mass% SIBS and 0.1-50 mass% of an organized clay mineral which is based on 100 parts by mass of a thermoplastic elastomer mixture containing 1-40 parts by mass of a polyamide-based polymer having ≤70 Shore D hardness, and is a laminate having a first layer of 0.05-0.6 mm thickness and a second layer of 0.01-0.3 mm thickness.
Patent JP-2013084474-A (JP)
Title: Illuminating apparatus
Inventor: SHIODA HIDEAKI
IPC: H05B37/02
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an illuminating apparatus capable of performing thinned-out lighting and illuminating a place required by a user at desired brightness.SOLUTION: An illuminating apparatus 1 with a plurality of illuminating devices 10 includes: lighting rate selection means 30 for selecting a lighting rate indicating a rate of the number of illuminating devices performing lighting; storage means 60 for storing lighting patterns in the case that combinations of lighting devices performing lighting at the respective lighting rates are input as the lighting patterns; lighting pattern selection means 41 for allowing the lighting patterns corresponding to the lighting rate stored in the storage means to be displayed and allowing either of the lighting patterns to be selected in the case that the lighting rate is selected by the lighting rate selection means; and lighting control means 78 for turning on or off the illuminating devices in accordance with the lighting patterns selected through the lighting pattern selection means.
Patent JP-2013085158-A (JP)
Title: Base station and communications control method
Inventor: UCHINO TORU
IPC: H04W74/08
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a base station and communications control method which are capable of more reliably and quickly reestablishing uplink synchronization when it is detected that uplink synchronization should be established.SOLUTION: A base station 100 comprises: a UL out-of-synchronization detection unit 105 which detects whether or not uplink synchronization should be established with a mobile station 200A; and a synchronization request transmission unit 107 which transmits to the mobile station a SyncRequest requesting to establish uplink synchronization when the UL out-of-synchronization detection unit 105 determines that uplink synchronization should be established. If the UL out-of-synchronization detection unit 105 determines that uplink synchronization still needs to be established even after the SyncRequest is transmitted, the synchronization request transmission unit 107 transmits a new SyncRequest to the mobile station 200A.
Patent JP-2013083854-A (JP)
Title: Method of manufacturing toner
Inventor: SHIBATA TAKAO
IPC: G03G9/087
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing toner for providing fixability, transferability, and cleanability by fusing aggregated particles containing crosslinked resin fine particles by a simple method to control the resulting particles to be in a desired toner shape.SOLUTION: A method of manufacturing toner includes: an aggregation step of mixing at least an aqueous dispersion of crosslinked resin fine particles and an aqueous dispersion of colorant fine particles, and adding an aggregating agent containing a metal ion of divalent or more to aggregate the resulting dispersion; and a fusion step of adding a chelate agent and a monovalent metal salt to the aggregate dispersion obtained by the aggregation step, and heating the aggregation dispersion to a glass transition point of the crosslinked resin or higher to fuse the aggregation dispersion, thereby obtaining toner particles.