baber/WOPTO huggingface dataset:
Patent JP-2013044011-A (JP)
Title: Non-oriented electromagnetic steel sheet, method of producing the same, and method of evaluating cold rollability
Inventor: TADA HIROTOSHI
IPC: C22C38/14
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-oriented electromagnetic steel sheet excellent in magnetic characteristics and productivity, suitable for use in an iron core of a high efficiency motor.SOLUTION: The non-oriented electromagnetic steel sheet is characterized by including a chemical composition comprising, by mass, Si: at least 2.0% and not more than 3.5%, sol. Al: at least 0.1% and not more than 2.5%, Mn: at least 0.05% and not more than 2.5%, P: at least 0.03% and not more than 0.10%, S: at least 0.0010% and not more than 0.0050%, C: not more than 0.0050%, As: not more than 0.0050%, Nb: not more than 0.0030%, Ti: not more than 0.0030%, V: not more than 0.0030%, Zr: not more than 0.0030%, and N: not more than 0.0050% with the balance being Fe and impurities, while satisfying the relations: Si+sol. Al+0.5×Mn≥3.3 and S+As+Nb+Ti+V+Zr+N≤0.018, by having a steel structure in which the average crystal grain size is at least 60 μm and not larger than 180 μm, and by having a sheet thickness of at least 0.10 mm and not larger than 0.35 mm.
Patent JP-2013046248-A (JP)
Title: Frequency adjustment circuit, phase synchronization circuit, communication device, and memory device
Inventor: SAI AKIHIDE
IPC: H03L7/10
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the lockup time of a PLL including a band-limiting filter.SOLUTION: A frequency adjustment circuit 200 includes a register 213, a digital-to-analog converter 220, a band-limiting filter 250, and a buffer amplifier 240. The register 213 stores a digital control code 12 at the end of a first operating mode and outputs the digital control code 12 at the beginning of a third operating mode. At the first operating mode, an analog control signal 14 having a control voltage 15 is supplied to a control terminal of a voltage-controlled oscillator 110. At a second operating mode, the analog control signal 14 is supplied to the buffer amplifier 240, the buffer amplifier 240 drives the band-limiting filter 250, and the band-limiting filter 250 generates the control voltage 15. At the third operating mode, the analog control signal 14 is supplied to the band-limiting filter 250, and the band-limiting filter 250 generates the control voltage 15.
Patent JP-2012020929-A (JP)
Title: Fluorine free optical glass
Inventor: RITTER SIMONE MONIKA
IPC: G02B1/00
Filed: 2011-08-25
Abstract: PROBLEM TO BE SOLVED: To provide optical glass which has an advantageous optical property (v/n) especially desirable from the viewpoint of environmental protection, and at the same time, has a low glass transition temperature without using PbO, TlO, TeO, CdO and ThO, and preferably without requiring SiOand LiO.SOLUTION: The optical glass has a composition, in weight-% based on the oxides, comprising, 26-35% of PO; 10-15% of BO; 5.5-10% of AlO; 25-37% of BaO; 0-6% of SrO; 8-15% of CaO; 3-10% of ZnO; 0-8% of BiO; 0-2% of NaO; 0-2% of KO; 0-10% of WO; 0-2% of LaO; 0-1% of NbO; and 0 to <1% of TiO, ≥40% of the total of alkaline earth metal oxides, 0-2% of the total of alkali metal oxides; and 0-0.5% of general clarifiers.
Patent JP-2013052098-A (JP)
Title: Game machine
Inventor: MIYAZAKI TAKESHI
IPC: A63F7/02
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To amuse a player with a specific performance which is executed appropriately, to increase the fun of a game.SOLUTION: A game machine 100, which executes a performance for showing a result of determination as to whether to perform a special game advantageous to a player on the basis of satisfaction of start conditions, includes: a performance part 620; a setting part 621; a storage part 623; and an output part 624. The setting part 621 sets a mode by switching from a first mode for executing a special performance in a plurality of performances with a first probability, to a second mode for executing the performance with a second probability higher than the first probability when the predetermined conditions are satisfied. The performance part 620 executes a specific performance with a probability corresponding to the mode set by the setting part 621. When the specific performance is executed by the performance part 620, the storage part 623 stores an execution history of the specific performance. The output part 624 outputs an execution history stored in the storage part 623.
Patent JP-2013057537-A (JP)
Title: Battery management apparatus, battery pack, battery management program, and soc estimation method
Inventor: KONISHI DAISUKE
IPC: H01M10/48
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery management apparatus which prevents an estimated SOC shifted to a SOC obtained by a SOC estimation method based on an OCV from increasing than an estimated SOC before shifted.SOLUTION: A battery management apparatus performs a SOC integration processing which allows a control part to obtain an estimated SOC by current integration for integrating the current flowing in a battery in a time, a voltage measurement processing which measures the OCV of the battery, a reference range configuration processing which configures a wider reference range inversely proportional to the rate of change of the OCV with the SOC in the region of measurement values of the OCV on the basis of the OCV-SOC correlation, and a SOC adjustment processing which allows the estimated SOC obtained by the SOC integration processing to be shifted to the side of reference range when the estimated SOC is out of the reference range, and allows the estimated SOC not to be shifted when the estimated SOC is in the reference range.
Patent JP-2013057039-A (JP)
Title: Aliphatic polyester resin composition
Inventor: UYAMA HIROSHI
IPC: D01F6/62
Filed: 2011-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester resin composition to which a crystallizing effect and a plasticizing effect are imparted, which can be processed into a molded product and fiber, and with which the molded product and fiber excellent in mechanical properties can be obtained.SOLUTION: A branched polylactic acid has in one molecule, at least two branched chains, each consisting of polylactic acid. The aliphatic polyester resin composition is configured by adding 1 to 30 pts.wt of the branched polylactic acid as an additive for crystallization promotion and plasticity improvement to 100 pts.wt of 3-hydroxyalkanoate polymer such as poly(3-hydroxybutyrate-co-3-hydroxyhexanoate), poly(3-hydroxybutyrate-co-3-hydroxyvalerate), and poly(3-hydroxybutyrate).
Patent JP-2013059806-A (JP)
Title: Welding head for resistance welder, and welding method
Inventor: ITO ATSUSHI
IPC: B23K11/24
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To solve such problems that a conventional resistance welding system needs to start the discharge of gas such as argon, helium before welding, and to continue to blow the gas for a definite period of time after welding until an electrode is sufficiently cooled, thus wastefully consuming an expensive gas, and also needs a long takt time to obtain a sufficient time until cooling of the electrode.SOLUTION: The welding head for a resistance welder is characterized by comprising: an electrode for the resistance welder; a temperature-measuring unit for measuring the temperature of the electrode; a protection unit which covers the circumference of the electrode and has the inflow port of a gas for blowing to the electrode; and a gas switch for selecting an optional gas out of a plurality of gases. Besides, the welding head is characterized in that the type of the gas to be blown to the electrode is switched according to the measured temperature of the electrode.
Patent JP-2012054941-A (JP)
Title: Communication device
Inventor: GERARD ARNAUD AWERTER
IPC: H04L69/14
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a single device that capable of interfacing through both radio systems of IEEE802.11 and Bluetooth.SOLUTION: There is provided a device which incorporates a first radio system (for example, a Bluetooth system) operating within a first operating frequency range and a second radio system (for example, an IEEE802.11 system) operating within a second operating frequency range. At least a part of the first and second frequency ranges are overlapped. The device also includes control means 106 to control the first and second radio systems so that only one radio system can perform transmission at a time. The control means 106 includes multiplexing means that enables time multiple transmission from the first and second radio systems. Transmission of the IEEE802.11 and the Bluetooth is multiplexed into a Bluetooth time slot.
Patent JP-2013065210-A (JP)
Title: Print control device, calculation method, and program
Inventor: YOSHIKAWA TAKASHI
IPC: G06F3/12
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To grasp the availability of a surface effect of clear toner with improved details.SOLUTION: A print control device includes: a generation unit for generating clear toner version data to which a density value for each pixel is set in accordance with color version data, the presence/absence of one or plural post-process machines connected to a print apparatus and categories of the machines on the basis of glossiness control version data in which a category of surface effect being a visual or tactile effect to be given to a recording medium and a glossiness control value for specifying a region of the recording medium to which the surface effect is given are specified; output means for outputting the generated clear toner version data; an analysis unit for analyzing surface effect specified in the clear toner version data on the basis of the density value set in the clear toner version; and a calculation unit for counting the number of the specified surface effects for each category of the surface effect on the clear toner version and calculating, as a count value, the number of surface effects for each category of the counted surface effect.
Patent JP-2013071268-A (JP)
Title: Injection molded article
Inventor: HIROI KIYOFUMI
IPC: B29C33/42
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a problem in strength or appearance which is caused by weld.SOLUTION: An injection molded article 1 molded by the injection molding of a synthetic resin, includes an injection molded plate like part which includes a linear region S where a molten resin is joined in the injection molding. The plate like part includes paired recessed parts 3, 4 which are provided so as to interpose the linear region S between the recessed parts. One 3 of the paired recessed parts 3, 4 is provided on the surface side of the plate like part and the other 4 is provided on the rear side surface of the plate like part. The paired recessed parts 3, 4 are provided on a part of the linear region S in the longitudinal direction. It is preferable that there is a part where the paired recessed parts 3, 4 are not present.
Patent JP-2013074701-A (JP)
Title: Ultrasonic motor
Inventor: KUDO KOICHI
IPC: H02N2/00
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor that is easy to make its diameter small.SOLUTION: An ultrasonic motor comprises: a case 10 which is generally cylindrical and houses a component of the ultrasonic motor 1; an elastic body 14 which is formed by molded metal and the longitudinal direction of which is the same as the longitudinal direction of the case; plate-like piezoelectric elements 16-1, 16-2 provided on the elastic body 14; and a rotor 12 which contacts one end of the elastic body. The elastic body 14 comprises: a contact part 14-3 formed by an end contacting the rotor 12, a drive part 14-2 which is generally vertical to an end surface of the case 10, and in which at least one or more of the plate-like piezoelectric elements 16-1, 16-2 is provided along the longitudinal direction; and a supporting part 14-3 for supporting the contact part 14-3 and the drive part 14-2. The revolving shaft of the rotor 12, the supporting part 14-1, the contact part 14-3, and the drive part 14-2 are positioned on the same straight line along the longitudinal direction.
Patent JP-2013076183-A (JP)
Title: Hand mask for beauty care
Inventor: KOYANAGI GEN
IPC: A41D19/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a hand mask for beauty care being easily put on and excellent in fitness and capable of imparting beautification effect to the skin of the back of a human hand by impregnating the hand mask with a pharmaceutical solution.SOLUTION: The hand mask 1 for beauty care includes a mask body 2 comprising one sheet of a sheet material, wherein the mask body 2 has a part 3 corresponding to the back for covering the back of the hand and a part 4 corresponding to a plurality of fingers for covering the plurality of the fingers except the thumb. The part 4 corresponding to the fingers is divided into two or more regions by two or more cutting lines 7 extending from the sides corresponding to user's finger tips in the part 4 corresponding to the plurality of the fingers to the part 3 corresponding to the back. A cutting part 9A having a convex shape (almost V shape) in a planar view is formed from the inside end part 72 near the part 3 corresponding to the back on the cutting line 7 toward the cutting line 7 so as to bring the inside end part 72 to be a submit part of the concave (V shaped) part of the same.
Patent JP-2013076386-A (JP)
Title: Intercooler
Inventor: HIROKADO NOBUYUKI
IPC: F02M35/10
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an intercooler that recovers thermal energy contained in compressed air, improves energy efficiency and can efficiently cool the compressed air.SOLUTION: The intercooler 10 arranged between a turbocharger 104 and an engine 106 and cooling the compressed air from the turbocharger 104 comprises: a flow-in chamber 12 into which the compressed air from the turbocharger 104 of the intercooler 10 is introduced; and a thermoelectric element 30 for generating an electromotive force by a temperature difference between a heat absorption face 31 and a heat dissipation face 33. The heat absorption face 31 of the thermoelectric element 30 is made to face the flow-in chamber 12, and the thermoelectric element 30 is made to generate power by utilizing the heat of the compressed air from the turbocharger 104.
Patent JP-2013080057-A (JP)
Title: Developing device, cleaning device, image forming apparatus
Inventor: KANAZAWA TAKAYUKI
IPC: G03G15/08
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a seal member that reduces toner leakage and has high durability so as to improve durability of a developing device or a cleaning device.SOLUTION: A non-contact part W1 that does not contact a developer carrier 53 is provided with a seal member 562 that has a slit part 50 formed by cutting a surface in a direction intersecting with a direction of rotation of the developer carrier. The slit part 50 does not connect one end 562a with the other end 562b of the seal member 562 in the axial direction of the developer carrier 53.
Patent JP-2013078452-A (JP)
Title: Air mattress
Inventor: OROKU HIROSHI
IPC: H02K7/18
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an air mattress capable of continuing operation even during a blackout.SOLUTION: In the air mattress in which an air pump is operated by an electric motor connected to a commercial power source and the weight of a user is supported by a pressure of air supplied into an airbag, an emergent air flowing opening to which an air supplying pipe 23 from an emergent air pump 9 can be connected is arranged adding to an air flowing opening in the air bag, the emergent air pump is energized by a manual power generator 1. In the manual power generator, a DC power generator capable of reversibly operating and a speed increasing mechanism are stored in a machine body 5, a crank handle 7 connected to the input shaft of the speed increasing mechanism and a power supplying cable 8 connected to the power source side of the DC power generator are arranged in the outside thereof and a connecter capable of being connected to the emergent air pump 9 is arranged at the distal end thereof. The size and weight of the speed increasing mechanism is remarkably reduced by constituting a worm wheel in the crank handle side and a worm gear having a plurality of stripes of screws in the DC power generator side.
Patent JP-2012000512-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To exert a deterrent to a fraudulent setting changing act.SOLUTION: A game machine includes a setting changing function variably setting an internal state of a game and, upon a specific setting operation, executes a setting change in the internal state. A payout block 15 mounted on the back side of this game machine is mounted with a payout control device 153 and a power supply unit 154 on the back side of the game machine, and the power supply unit 154 has a setting key switch 240 which validates a setting operation by rotationally operating a setting change key with the setting change key inserted in a key insertion slot. In particular, the setting key switch 240 is mounted such that the key insertion slot faces a direction orthogonally to the front direction of the game machine.
Patent JP-2013083186-A (JP)
Title: Device for determining cylinder having air-fuel ratio imbalance
Inventor: SUZUKI KENJI
IPC: F02D13/02
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for determining a cylinder having an air-fuel ratio imbalance which can determine (differentiate) which cylinder is in an imbalance state even when detected air-fuel ratios have similar wave patterns.SOLUTION: In processing for determining the cylinder having the air-fuel ratio imbalance when a predetermined specific condition is satisfied, the processing for determining the cylinder having the air-fuel ratio imbalance is executed after the processing for delaying exhaust valve opening timing in which the timing for opening an exhuast valve of at least a first cylinder is delayed by variable exhaust timing control mechanisms 22L, 22R in comparison with when the specific condition is not satisfied so that output values of air-fuel sensors 66L, 66R change by following the air-fuel ratio of blow-down gas generated when the exhaust valve of the first cylinder is opened before changing by following the air-fuel ratio of the blow-down gas generated when the exhaust valve of a second cylinder, in which an exhaust cycle ensues, is opened out of any of the pair of first and second cylinders in which the exhaust cycles continuously take place out of a plurality of cylinders.
Patent JP-2013084135-A (JP)
Title: Image forming system, image forming method, and printer driver
Inventor: NISHIMURA MICHIAKI
IPC: B41J29/38
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of important document, when a non-genuine product is used as a replacement part of an image forming apparatus, by prohibiting addition of specific image information to recording paper.SOLUTION: An image forming apparatus 100 includes an image forming portion 103 for forming an image, and a non-genuine product determination portion 101a for determining whether or not a toner cartridge 108a as a replacement part of the image forming portion 103 is a non-genuine product. A printer driver 201a of an information processing apparatus 200 prohibits, when the toner cartridge 108a of the image forming portion 103 is determined as a non-genuine product, addition to recording paper a watermark, copy prohibition information or trace information that is purposely added as the specific image information on a print condition input screen with recognition of an important document by a user.
Patent JP-2013089045-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: NAKADA HIROAKI
IPC: G06F3/12
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, each time printing is performed using a printer whose printer driver is not installed, if a print queue corresponding to the printer driver is automatically created, the number of options of output destinations including a printer which can be selected by a user is increased.SOLUTION: Though a print queue is created, a display unit for displaying printer information does not display printer information corresponding to the print queue.
Patent JP-2013085804-A (JP)
Title: Game machine
Inventor: OTA MASAHIRO
IPC: A63F7/02
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a game board for maintaining a large retaining force to a game nail and securing a wide space for disposing components.SOLUTION: A game board body 60 is formed of a light-transmitting member. A thick area 65a including a game nail and a thin area 65b, namely an area other than the thick area 65a, are provided at a position corresponding to a game area of the game board body 60. The thick area 65a is formed of an area formed with a first thickness and the thin area 65b is formed with a second thickness smaller than the first thickness at least partially.
Patent JP-2013090526-A (JP)
Title: Thermoelectric cogeneration apparatus and thermoelectric cogeneration method
Inventor: SASAKI KEIICHI
IPC: H01L35/30
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To effectively increase an energy utilization efficiency.SOLUTION: The thermoelectric cogeneration apparatus comprises a heat collection section that receives heat from a hot-temperature heat source in a contactless manner and collects heat; a thermoelectric conversion section whose one face is thermally joined to the heat collection section and the other face is thermally joined to a cold medium lower than a temperature of the collected heat to generate power by a temperature difference between both faces; and a heat exchange section that receives heat on one face of the thermoelectric conversion section and heat-exchanges heat passing through the other face of the thermoelectric conversion section between the other face and the cold medium.
Patent JP-2013086082-A (JP)
Title: Water closet system
Inventor: HONDA MIYO
IPC: C02F3/34
Filed: 2011-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-effluent type water circulating water closet system which is compact and easily installable.SOLUTION: The water closet system includes a toilet and a sewage treatment apparatus receiving sewage from the toilet for purification. Purified water treated by the sewage treatment apparatus is circulated and used for flushing the toilet. The sewage treatment apparatus includes: a pretreating tank receiving the sewage from the toilet and performing aeration from the bottom of the tank; an anaerobic treating tank decomposing a solid-liquid mixture transferred from the pretreating tank by anaerobic microorganisms; and a precipitating aeration tank used for aftertreatment of anaerobic treatment water transferred from the anaerobic treating tank and having a diffuser tube arranged at a position with 1/3-2/3 of a water surface height from the bottom of the tank. Water purified by the precipitating aeration tank is used for flushing the toilet.