baber/WOPTO huggingface dataset:
Patent JP-2013236247-A (JP)
Title: Level conversion circuit
Inventor: MORIAI TARO
IPC: H03K17/10
Filed: 2012-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a level conversion circuit that avoids breaking elements irrespective of the order of voltage supply to each power line.SOLUTION: A level conversion circuit 20 includes: a first level shifter 21 connected to a first power line 26 and to a second power line 27; a second level shifter 22 connected to a third power line 28 and to a fourth power line 31; and a protection circuit 25 connected to the first power line 26, the second power line 27, the third power line 28 and the fourth power line 31. The protection circuit 25 controls voltage of the fourth power line 31 such that a voltage difference between the third power line 28 and the fourth power line 31 remains within a withstanding voltage of elements connected between the third power line 28 and the fourth power line 31.
Patent JP-2013234824-A (JP)
Title: Heat exchanger
Inventor: ISHIGURO FUMIHIKO
IPC: F28F1/32
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger with high thermal insulation performance that prevents heat radiation with the outside without increasing physical size.SOLUTION: A heat exchanger 10 includes: a plurality of straight tubes 16 disposed in parallel with each other for passing working fluid; a fin 13 supported by the plurality of straight tube parts 16 and having a plurality of through-holes 26 into which the plurality of straight tubes 16 are inserted; and a case 14 for accommodating the fin 13 and the plurality of straight tubes 16. The heat exchanger performs heat exchange between heating liquid around the fin 13 in the case 14 and the working fluid that passes through the plurality of straight tubes 16. A first distance between the straight tube 16 of the plurality of straight tubes 16, which is closest to a top plate 21 and a bottom plate 22 of the case 14, and the top plate 21 and the bottom plate 22 of the case 14 is shorter than a second distance between a tube adjacent to the above tube, and the above tube.
Patent JP-2013240156-A (JP)
Title: Power supply
Inventor: KANBE NAOKI
IPC: H02J7/35
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a system which allows for power saving without compromising safety when using a lithium ion battery even under outdoor installation environment, in a power supply which supplies power to an electric apparatus by charging the lithium ion battery with energy generated by solar cells.SOLUTION: Charging time atmospheric temperature conditions defining an atmospheric temperature range when charging operation of a storage battery 16 is performed, and discharging time atmospheric temperature conditions defining an atmospheric temperature range when discharging operation of the storage battery 16 is performed are stored previously. Under a situation where a solar cell 11 is generating power, the charging time atmospheric temperature conditions are applied and the blast amount of a blower 33 is controlled by a blower control means 34. When a state of non-sunshine conditions where production of electricity of the solar cell 11 is insufficient for performing the charging operation continues for a certain time, the discharging time atmospheric temperature conditions are applied and the blast amount of the blower 33 is controlled by the blower control means 34.
Patent JP-2013239280-A (JP)
Title: Battery power supply system
Inventor: FUJIWARA TOMOKO
IPC: H01M10/42
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery power supply system that can secure safety of a worker at the battery change or maintenance of a battery power supply device mounted on a device containing a secondary battery or at the work of moving or removing a large device, and that can secure a preservation state of not prompting battery deterioration at the time of device stop.SOLUTION: A battery power supply system comprises: means for detecting the SOC of a secondary battery; control means for controlling charging and discharging; and means for measuring a driving time. If the battery power supply system has detected that the secondary battery has reached a prescribed condition, it stops input from a charger, and controls discharging so that the SOC will be equal to or less than a prescribed SOC value, and after the SOC has reached the prescribed SOC value or less, it stops input and output.
Patent JP-2012150521-A (JP)
Title: Screen light arithmetic device or method of the same
Inventor: NISHIDA YASUHIRO
IPC: G02F1/1335
Filed: 2012-05-15
Abstract: PROBLEM TO BE SOLVED: To detect screen light not including ambient light (reflected light) reflected on a display screen of a monitor, without turning off backlight of the monitor.SOLUTION: A first polarization filter 93 cuts a P wave and screen light reflected on a reflection surface, and a reflected light sensor 95 receives an S wave. A second polarization filter 83 transmits the screen light but cuts the S wave. A screen light sensor 85 is installed at a Brewster angle not receiving the P wave, but receives a partly leaked P wave. A screen light extraction computation LUT (not illustrated) memorizes a correlation between a detection value of the reflected light sensor 95 and a detection value of the screen light sensor 85. By referring to this LUT, a value of only screen light without including the reflected light is calculated.
Patent JP-2013240244-A (JP)
Title: Coating member for wire harness, wire harness with coating member, attachment method of coating member for wire harness, and use method of coating member for wire harness
Inventor: SUZUKI MASAO
IPC: B60R16/02
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating member which is easily attached to a wire harness.SOLUTION: A coating member 1 protecting a wire harness is formed by a sheet like resin member 2 that may repetitively and plastically deform. When the coating member 1 is wound around a wire harness 100 and is bent into a cylindrical shape, a first end part 20a and a second end part 20b are overlapped with each other, and the shape is maintained. Thus, it is not necessary to bond the end parts using an adhesive tape etc., and the structure enables the coating member 1 to be arranged in an elongated and curved space of a vehicle. Further, an abnormal noise inhibition member adopting crosslink expanded polyethylene is laminated on the sheet like resin member to form the coating member thereby achieving abnormal noise inhibition effects.
Patent JP-2013151016-A (JP)
Title: Welding method
Inventor: TANAKA KOJIRO
IPC: B23K11/24
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a resistant spot welding method for an aluminum-based material and a steel material, capable of assuring jointing strength while improving productivity.SOLUTION: When a resistant spot welding is performed by electrifying electrodes 30a and 30b while sandwiching a steel material 20 and an aluminum base material 10 in such a state that they are stacked together with the pair of electrodes 30a and 30b, the electrodes 30a and 30b are supplied with a current in such a way as an integrated current amount of the electrodes 30a and 30b accumulated during a preset reference period increases stepwise, intermittently through a plurality of steps. In each step, after a current value is gradually increased from the start of electrification until reaching a given welding current value, a current is supplied to the electrode during a predetermined time period while the welding current value is kept. Otherwise/further, after the current is supplied to the electrode during the predetermined time period while the given welding current value is kept, the current value is gradually decreased and electrification is stopped.
Patent JP-2013240837-A (JP)
Title: Method and apparatus for reducing machining vibration of machine tool
Inventor: INAGAKI HIROSHI
IPC: B23C9/00
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for reducing machining vibration of a machine tool, configured to reduce chatter vibration by superimposing minute vibration on a feed shaft during machining and to prevent tool chipping by uniforming cutting force to be applied to a plurality of edges of a tool.SOLUTION: An apparatus for reducing machining vibration of a machine tool includes: an external input unit 6 for setting runout amount and a phase of each cutting edge; an arithmetic unit 12 for acquiring a rotational phase of a tool 1 and calculating the angular velocity and a phase required to vibrate the two axes, X-axis and Y-axis, of the feed shaft on the basis of the input runout amount and angular velocity of each cutting edge to produce a feed shaft control signal; and a numerical control unit 13 for controlling the feed of the feed of the X-axis and Y-axis. The numerical control unit relatively vibrates a workpiece 4 in synchronization with the angular velocity of the tool 1 on the basis of the calculated result of the arithmetic unit 12.
Patent JP-2013242674-A (JP)
Title: Database control device, b-tree index processing method, and program
Inventor: ONIZUKA MAKOTO
IPC: G06F12/00
Filed: 2012-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce frequency of random key insertion operation in a B-tree index of each database control device while dispersing loads in a plurality of database control devices to an access into which new record groups are continuously inserted.SOLUTION: A database control device which stores data in a storage unit includes: prefix generation means for generating a prefix to be given to a key of a B-tree index stored in the storge unit of the data control device, by using a registration record and registrant information of the record as input, when registering the record in a database; index registration means for registering the registration record in the B-tree index by using a synthetic key in which the prefix is given to the key of the B-tree index; and index retrieval means for performing retrieval to the B-tree index by using the synthetic key as a retrieval key for input when retrieving the B-tree index.
Patent JP-2012180369-A (JP)
Title: Organic compound
Inventor: LI PENG
IPC: A61P25/20
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide compounds that selectively inhibit PDE1 activity, especially PDE1B activity.SOLUTION: The invention provides: novel 7,8-dihydro-imidazo[1,2-a]pyrazolo[4,3-e]pyrimidin-4-one compounds and 7,8,9-trihydro-[1H or 2H]-pyrimido [1,2-a]pyrazolo[4,3-e]pyrimidin-4(5H)-one compounds, substituted at the 1 or 2 position with Calkyl, Ccycloalkyl, heteroarylalkyl, or substituted arylalkyl, in free, salt or prodrug form; processes for their production; their use as pharmaceuticals, particularly as PDE1 inhibitors; and pharmaceutical compositions comprising them.
Patent JP-2013247402-A (JP)
Title: Image editing device and program
Inventor: TAKAGI MAKOTO
IPC: H04N7/30
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To suppress image degradation caused by repeating image edit processing, while suppressing increase of storage size for recording image data.SOLUTION: A recording device is an image editing device for editing input image data in which a spatial frequency component, compressed by a reversible coding, is included, and for generating output image data compressed by the reversible coding. The recording device includes a decoding part for extracting a DC component and an AC component included in a spatial frequency component by decoding input image data, a DC component change part for changing the DC component extracted by the decoding part, a coding part for compressing the DC component changed by the DC component change part and the AC component extracted by the decoding part, by the reversible coding, and an output image data generation part for generating output image data which include the DC component and the AC component reversibly coded by the coding part.
Patent JP-2013245578-A (JP)
Title: Air blowing device
Inventor: HANAI TAKAHIRO
IPC: F04D25/08
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a structure enabling operation of a power switch without awareness of presence of the power switch, in a small air blowing device suitable for use on a table.SOLUTION: An air blowing device 1 includes: a case 2 on which a suction port 2a and an outlet port 2b are formed; and an air blowing fan 30 disposed inside the housing 2 for forming an air flow sucked from the intake port 2a into the case 2 and blown out from the outlet port 2b to the outside of the case 2. A wind-directing plate 10 capable of displacing between a position where the outlet port 2b opens and a position where the outlet port 2b is closed is disposed in the outlet port 2b. A power switch 18 of the air blowing fan 30 is turned ON when the wind-directing plate 10 comes to the position where the outlet port 2b opens and turns OFF when the wind-directing plate 10 comes to the position where the outlet port 2b is closed.
Patent JP-2013246719-A (JP)
Title: Information processing program, information processing device, information processing system and information processing method
Inventor: ABE GORO
IPC: G06F3/01
Filed: 2012-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program, an information processing device, an information processing system and an information processing method that are capable of preventing processing unintended by a user from being performed due to an attitude change generated by an operation to an operation unit.SOLUTION: A game machine 1 calculates attitudes from results of detection by an acceleration sensor 21 and a gyro sensor 22, chronologically stores an average value of the calculated attitudes as attitude information 16a in a secondary storage unit 16, and repeats processing to display a three-dimensional virtual space on a display unit 11 in accordance with an attitude at a current time point. When a predetermined operation is performed to an operation unit 12, the game machine 1 obtains, from the secondary storage unit 16, the attitude information 16a a predetermined period before a time point at which the predetermined operation is performed, and generates a two-dimensional image from the three-dimensional virtual space at the time point at which the predetermined operation is performed, on the basis of the attitude information 16a the predetermined period before the time point.
Patent JP-2013246417-A (JP)
Title: Charging characteristics measuring method for partitions of cells in electronic devices, apparatus therefor, and electronic device fabricating method
Inventor: NISHII MASAYUKI
IPC: G09F9/37
Filed: 2012-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a charging characteristics measuring method permitting accurate measuring of charging characteristics of partitions of cells in electronic devices in which two types of particle groups differing in charging polarity are arranged in cells formed between two substrates; an apparatus therefor; and an electronic device fabricating method permitting appropriate charge ranking between the particle groups and the partitions of cells.SOLUTION: By a charging characteristics measuring method for measuring of charging characteristics of partitions of cells in electronic devices in which two types of particle groups differing in charging polarity are arranged in cells formed between two substrates, a sample substrate is formed by stacking, over the surface of a substrate so configured as to have the same configuration as what is contained between the substrates and the partitions, partitioning material layers of the same material as the partitions, reference particles are caused to slide down from above the surface of the partitioning material, the charge of the reference particles having fallen from underneath the sample substrate is measured, and the charge of the partitions is figured out from the measured charge of the reference particles.
Patent JP-2013250035-A (JP)
Title: Heat siphon-type refrigeration cycle device
Inventor: YAMANAKA TAKASHI
IPC: F25B41/04
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle device capable of switching between a refrigeration cycle mode operation and a heat siphon mode operation.SOLUTION: A refrigeration cycle device includes: a condenser (11) installed vertically above an evaporator (13); a bypass passage (19) disposed to connect an inlet of the condenser (11) and an outlet of the evaporator (13) by bypassing a compressor (10); and a check valve (18) composed of a valving element (18-1), a valve seat (18-2) and a spring (18-3), disposed in the bypass passage (19). The check valve (18) is configured to be closed by a differential pressure (ΔP) between front and rear sides of the check valve (18) while the compressor (10) is operated, and to be opened while the compressor (10) is stopped.
Patent JP-2013251504-A (JP)
Title: Light emitting device
Inventor: KOSEKI SHOKEN
IPC: H01L33/56
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device having a sealing material achieving high reliability and reducing the manufacturing costs.SOLUTION: A light emitting device 10 according to one embodiment of this invention includes: a light emitting element 2; and a sealing material 6 sealing the light emitting element 2. The sealing material 6 includes: a first layer 6a contacting with the light emitting element 2 and formed of a radical polymerization type resin; and a second layer 6b covering an upper surface of the first layer 6a and formed of a non-radical polymerization type resin.
Patent JP-2013251247-A (JP)
Title: Optical sensor
Inventor: SHIMIZU ATSUSHI
IPC: H01H35/00
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor which achieves high level water resistance and dust resistance and the downsizing and includes a metal housing.SOLUTION: A lens cover 120 and a circuit board 119 are enclosed by a hot melt adhesive HM filled in a metal housing 102, and the lens cover 120 and the circuit board 119 are integrated with the metal housing 102 by the hot melt adhesive HM. A block slit member 122 is positioned by the lens cover 120 in the lens cover 120, and light passing paths 122a, 122b for light projection and/or light reception are formed in the slit member 122.
Patent JP-2013252673-A (JP)
Title: Coupling structure of writing instrument member
Inventor: KANIE KOJI
IPC: B43K3/00
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure 1 of writing instrument members which can reduce compressive forces during the insertion of an inner cylinder into an outer cylinder even for airtight fit between the two members, can prevent the occurrence of any breakage or crack accompanied by a high load in a fitted area, and also can inhibit an airtightness loss accompanied by the reduction of fitting power over a long period of time.SOLUTION: In a coupling structure 1, an annular contact surface A21 for airtight and an annular rib A22 for getting over fit are formed back and forth in the outer cylinder while both an annular contact surface B31 contacting with the annular contact surface A21 and an annular rib B32 mating the annular rib A22 are formed outside the inner cylinder. Either of the annular ribs is divided into a plurality of arc rib pieces 5 by forming two or more notches 4. When considering that each apex of the rib pieces 5 along a virtual circle having the annular rib as its circumference forms one circular arc, the central angle of which ranges from 110° to 150° and the sum of those central angles range from 220° to 300°.
Patent JP-2013252955-A (JP)
Title: Lifting and lowering device
Inventor: HSIEH WU-TENG
IPC: B66B9/02
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a lifting and lowering device capable of achieving cost reduction by controlling only a single power source.SOLUTION: A first rail 11 and a second rail 12 are vertically mounted on a static part 80 to be mutually parallel. A static seat 13 is fixed on the static part 80 or the first rail 11. A first unit 14 has a first bolt 141 and a first nut 142. A power device 16 is mounted on a lifting and lowering base 15 and has a first drive part 161 and a second drive part 162. The first drive part 161 is fixed on the first nut 142 to rotate the first nut 142. The second unit 17 has a second bolt 171 and a second nut 172. The end of the second bolt 171 is fixed on the second drive part 162, to be rotated by the drive of the second drive part 162. A movable body 18 is mounted between the first rail 11 and the second rail 12 and is restricted to move up and down along the first rail 11 and the second rail 12.
Patent JP-2012244901-A (JP)
Title: Actuator
Inventor: NING HWANG
IPC: H02K33/16
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an improved actuator.SOLUTION: An actuator comprises a stator and a movable component which is mounted movably within the stator. The stator includes a yoke, a printed circuit board disposed in one axial end of the yoke, a bobbin mounted inside the yoke, a winding wire wound around the bobbin, and a plurality of terminals which are mounted to the bobbin for electrically connecting a terminal portion of the winding wire to the printed circuit board. The bobbin includes extension portions, at a plurality of intervals, extending toward the printed circuit board. Each of the terminals is mounted to a terminal portion of each extension portion of the bobbin opposed to the printed circuit board. The terminal is spaced apart from the yoke. A free length of a terminal between the bobbin and the printed circuit board is so short that bending having the risk of short-circuiting the terminal and the yoke can be avoided.
Patent JP-2013257637-A (JP)
Title: Person detection device
Inventor: KAMIYA YASUNORI
IPC: G06T7/00
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To improve a recognition rate with respect to a person whose body is partially hidden behind a protection tool such as an umbrella by reflecting a weather state to a method for recognizing a pattern.SOLUTION: A person detection device 1 determines a weather state such as rain or solar radiation on the basis of various information from a weather information input part 3, and calculates an umbrella rate showing the rate of a person who is putting up an umbrella on the basis of the determination result of the weather state. The person detection device 1 performs pattern recognition to an input image by using an umbrella absence recognition model in which a person who is not putting up an umbrella is described and an umbrella presence recognition model in which a person who is putting up an umbrella is described, and derives recognition scores on the basis of each recognition model. Then, the person detection device 1 corrects the recognition scores based on the pattern recognition using the umbrella absence and umbrella presence recognition models by using the umbrella rate corresponding to the weather state, and outputs the recognition scores as a final detection result.
Patent JP-2013255629-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently processing a command transmitted to a performance control unit from a game control unit.SOLUTION: A game machine includes a game control unit 100 controlling progress of a game, and a performance control unit 300 controlling a performance means based on a command transmitted from the game control unit to execute a performance. The game machine includes a storage means (PROM 321) for storing a data table to be used for determining the command executed by the performance control unit having received the command, for each command group. For example, a table to be changed for each model and a common table (errors or the like) are configured separately.