baber/WOPTO huggingface dataset:
Patent JP-2013242091-A (JP)
Title: Storage type water heater
Inventor: ENDO SHUGO
IPC: F24H1/18
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To improve convenience by efficiently carrying out an automatic initialization of data when a user of a water heater is changed or the water heater is defective.SOLUTION: A storage type water heater 1 includes a hot water storage tank 2, a heat pump unit 3, a bathtub 30 and a control unit 50 or the like. The control unit 50 includes a voltage drop detecting portion 51, a timing portion 52, a data holding portion 53 and a power failure time calculation portion 54 or the like. The control unit 50, when power supply to the water heater 1 is restarted after power supply stops, determines whether initialization of at least one part of the storage data stored in the data holding portion 53 needs to be initialized or not, and initializes the storage data when needed. Whereby, when power supply resumes from interruption or power failure of the power source, users of the water heater can efficiently initialize the necessary data without the users having to carry out troublesome manual operation, to be improved in convenience.
Patent JP-2012182485-A (JP)
Title: Led package
Inventor: EKOSHI HIDENORI
IPC: H01L33/62
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an LED package having high durability at a low cost.SOLUTION: The LED package comprises (2×n)(n is an integer of 2 or more) lead frames which are separated from each other, n LED chips, and a resin body covering the LED chips. Each lead frame has a base, and a suspension pin extending from the base. A part of the lower surface, and the upper and side surfaces of the base, and the upper, lower and side surfaces of the suspension pin are covered with the resin body, but the remaining part of the lower surface of the base, and the tip surface of the suspension pin are not covered with the resin body. Two suspension pins of one lead frame extend in the directions opposite from each other.
Patent JP-2013240302-A (JP)
Title: Thermal cycling device
Inventor: KOEDA SHUJI
IPC: C12M1/00
Filed: 2012-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermal cycling device for promptly raising a temperature to a reaction temperature.SOLUTION: A thermal cycling device includes: a mounting part 1011 for mounting a reaction vessel 1 that is filled with a reaction liquid 40 and a liquid 30, and has a channel 110, in which the reaction liquid 40 moves along an opposite inner wall, and a sealing part 12 for sealing the channel 110; a first heating part 1012 for heating a first region 1111 of the channel 110 when the reaction vessel 1 is mounted on the mounting part 1011; a second heating part 1052 for heating the sealing part 12; and a driving mechanism for switching the arrangement of the first and second heating parts 1012, 1052 and the mounting part 1011 between a first arrangement and a second arrangement. The first arrangement is an arrangement wherein the first region is located in a lowermost part of the channel 110 in a direction in which the gravity acts, and the second arrangement is an arrangement wherein a second region of the channel 110, different in a position in a direction in which the reaction liquid 40 moves, is located in the lowermost part of the channel 110 in the direction in which the gravity acts.
Patent JP-2013243623-A (JP)
Title: Communication system, base station device, mobile station device, measurement method, and integrated circuit
Inventor: TSUBOI HIDEKAZU
IPC: H04W28/16
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, a base station device, a mobile station device, a measurement method, and an integrated circuit which can measure channel state information reference signals according to different purposes for uplink and downlink inter-cell cooperative communication.SOLUTION: A base station device sets a measurement correction value in respective settings of channel state information reference signals included in measurement settings for correcting a result of measurement using the channel state information reference signals. A mobile station device adds the measurement correction value included in the measurement settings to a measurement result of each of the channel state information reference signals, and determines whether the measurement result with the measurement correction value satisfies conditions of report settings.
Patent JP-2013245970-A (JP)
Title: Apparatus for cutting, weighing and conveying material
Inventor: TANAKA ATSUHIRO
IPC: G01G13/06
Filed: 2012-05-24
Abstract: PROBLEM TO BE SOLVED: To continuously and speedily perform cutting and weighing of materials from a plurality of tanks.SOLUTION: A belt conveyor 2 has two longitudinal ends whose both widthwise sides are suspended from and supported by four load cells 7 mounted on a support frame 3. A plurality of tanks 10(n=1,2,3,...) arranged in a longitudinal direction are provided above a traffic side belt 8. A cutting gate 11of each tank 10and a control device 14 for controlling a drive device 13 of the belt conveyor 2 are connected to each load cell 7. The control device 14, when sequentially giving opening and closing commands to the cutting gate 11of each tank 10to execute cutting of a material 9, performs weighing while operating the belt conveyor 2 at slow speed, and weighs the cut material 9from a total measured value of the load cells 7. When cutting is stopped of the material 9from one tank 10, the control device 14 speedily discharges the cut material 9to a downstream side while operating the belt conveyor 2 at an increased high speed.
Patent JP-2013251063-A (JP)
Title: Ultrafine fiber structure
Inventor: DEI TAKEYA
IPC: B32B5/02
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional separator composed of a porous film or nonwoven fabric, and to provide an ultrafine fiber structure which is less prone to suffer deterioration owing to oxidation, has good electrochemical resistance and excellent high-rate characteristic and offers high performance when used for a separator, an insulative material and the like especially for a battery, a capacitor and a condenser.SOLUTION: The ultrafine fiber structure has a porous ultrafine fiber layer including ultrafine fibers having an average diameter of 50-3000 nm. Further, the ultrafine fiber structure has, on at least one surface thereof, an inorganic matter layer including an inorganic matter film, or inorganic matter particles.
Patent JP-2013249218-A (JP)
Title: Synthetic amorphous silica powder and method of producing the same
Inventor: UEDA TOSHIAKI
IPC: C01B33/18
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic amorphous silica powder which causes very little occurrence of bubbles and expansion even when used in environments at high temperatures and reduced pressures and is suitable as a raw material for synthetic silica glass products and its production method.SOLUTION: A synthetic amorphous silica powder is obtained by sintering a granulated silica powder, spheroidizing the sintered silica powder and cleaning and drying the spheroidized powder. The silica powder has a mode value Dof the grain size distribution by volume of 50-200 μm with a frequency of 2-5%, an average grain size Dby number of 0.4×D±10 μm, a mode value Dof the grain size distribution by number of 5-10 μm with a frequency of 3-10%, a hardened bulk density of ≥1.38 g/cmand ≤1.50 g/cm, a circularity of ≥0.85 and ≤1.0 and a concentration of carbon lower than 2 ppm and/or a concentration of chlorine lower than 2 ppm.
Patent JP-2013250698-A (JP)
Title: Purchase support device, purchase support method and purchase support system
Inventor: KOIKE CHIAKI
IPC: G06Q10/00
Filed: 2012-05-31
Abstract: PROBLEM TO BE SOLVED: To support the purchase of an article.SOLUTION: An inventory information management device detects the inventory of food products or articles stored in a household refrigerator or storage shelf, and stores it in inventory information. A standing article determination part 261 determines whether or not the stored articles are standing articles on the basis of the information of the inventory information. An insufficiency determination part 262 detects whether or not items pertinent to the standing articles are insufficient, and when the items pertinent to the standing articles are insufficient, outputs a purchase instruction. Also, a purchase support part 252 determines, from the information of the inventory information and a menu, food materials to be purchased for preparing the food products of the menu, and presents the food materials to be purchased for preparing the food products of the menu.
Patent JP-2012253024-A (JP)
Title: Optical sensor, gamma ray detector, and positive electron emission computer tomographic device
Inventor: GAGNON DANIEL
IPC: G01T1/161
Filed: 2012-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor, a gamma ray detector, and a positive electron emission computer tomographic device which process light with digital signals.SOLUTION: An optical sensor according to one embodiment includes: a photomultiplier tube; an analog-digital converter; a non-temporary storage part. The photomultiplier tube receives light and outputs analog signals corresponding to the received light. The analog-digital converter receives analog signals and generates digital signals from the received analog signals. The storage part stores parameters calculated during the operation of the photomultiplier tube. The photomultiplier tube, the analog-digital converter, and the storage part are incorporated into a single housing.
Patent JP-2012250909-A (JP)
Title: Colored and highly strong glass ceramics with smooth both surfaces as cooking surface
Inventor: DOERK BIRGIT
IPC: H05B6/12
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To produce a glass ceramic surface excellent in improved service properties, for example, capable of providing excellent display quality of display and/or capable of improving functions of a heating element and/or a sensor unit.SOLUTION: Concerning a glass ceramic cooking surface having high-temperature quartz mixed crystal as a crystal phase formed of glass ceramic material as a main component, the under surface 3 is not flatly structured but formed in the surface parallel state to the upper surface 2.
Patent JP-2013253538-A (JP)
Title: Exhaust valve device
Inventor: MASUBUCHI HIROAKI
IPC: F01N13/08
Filed: 2012-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust valve device which suppresses slapping sound of a valve body with a valve seating and improves its durability.SOLUTION: An exhaust valve device includes: a valve body 4 opened and closed according to pressure of exhaust gas; a valve seating 9 with which the valve body 4 contacts when the valve body 4 is closed; a biasing means 5 for biasing the valve body 4 toward its closing side; and a biasing force reducing means 6 elastically deforming and reducing a biasing force generated by the biasing means 5 when an opening degree of the valve body 4 is a predetermined opening degree or smaller, which is larger than an opening degree by which the opening degree of the valve body 4 closes the valve body 4.
Patent JP-2013254098-A (JP)
Title: Photo mask and manufacturing method thereof
Inventor: WATANABE KOJI
IPC: G03F1/32
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a photo mask used in a photo lithography technology having an ArF excimer laser as an exposure light source and performing exposure by oblique incident light using a pupil filter, capable of reducing an influence of a three-dimensional effect of a photo mask pattern and increasing a pattern exposure tolerance of the photo mask, and also to provide a manufacturing method thereof.SOLUTION: The photo mask is a half tone mask 10 obtained by forming a mask pattern 16 through providing a semi-transparent film pattern 12 that transmits exposure light onto a transparent substrate 11 at a predetermined transmission ratio to change phases. A side wall part of the semi-transparent pattern 12 is covered with a side wall extinction film 15 that extinguishes the exposure light.
Patent JP-2013139984-A (JP)
Title: Latch device
Inventor: IM JIHYUN
IPC: F25D23/02
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a support device and a refrigerator having the same, and, in particular, a refrigerator having a support function so that a storage container is supported and joined detachably between a body and a door.SOLUTION: Latch devices (520, 530) are disposed in a first object (100), and selectively joined with or separated from a fixing member (550) provided in a second object (30), and selectively separated from or joined with grooves provided in a third object (10).
Patent JP-2014003359-A (JP)
Title: Data transfer system used for stream type data transfer of video data and transmitting device, receiving device and program used in data transfer system
Inventor: YOSHIMOTO MORIO
IPC: H04L1/16
Filed: 2012-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer system which exhibits the characteristic of scalable encoding for even a stream type data transfer by TCP, and which, while maintaining real time capability, enables high quality moving image reproduction suitable for the characteristic of content video recorded by moving image data.SOLUTION: A data transfer system 200 comprises: a video characteristic determination unit 5 which determines the video characteristic of video data; and a priority extension layer setting unit 6 which, on the basis of the video characteristic determined by the video characteristic determination unit 5, sets a priority extension layer which is an extension layer to be retransmitted. This data transfer system is configured in such a way that, among transmission video packets for which reception complete packets have not yet been received from a reception complete processing unit 84, a transmission video packet of the priority extension layer set by the priority extension layer setting unit 6 is retransmitted from a transmission unit 72 by a retransmission processing unit 73.
Patent JP-2014002530-A (JP)
Title: Object change detection apparatus and object change detection method
Inventor: OGAWA MASAHIRO
IPC: G06T7/20
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an object change detection apparatus and an object change detection method, capable of rapidly and accurately detecting change of an object around a vehicle.SOLUTION: An object change detection apparatus detects an object from an image; acquires characteristic quantity distribution indicating shape information of the detected object; on the basis of the shape information indicated by the acquired characteristic quantity distribution, acquires shape change information of the object indicating time change of the shape information in a predetermined time; analyzes the frequency of the acquired shape change information and the strength of the frequency; on the basis of the analyzed strength of the frequency, selects the analyzed frequency or an initial value preliminarily stored in a storage part as a cycle parameter used for change detection of the object; and detects change of the object by using the acquired shape change information and the selected cycle parameter.
Patent JP-2014003148-A (JP)
Title: Carbon-containing silicon oxide film manufacturing method and carbon-containing silicon oxide film
Inventor: KOMINE TERUO
IPC: H01L21/316
Filed: 2012-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a carbon-containing silicon oxide film having sufficient hardness and a low dielectric constant on a surface of a substrate.SOLUTION: In a carbon-containing silicon oxide film manufacturing method, a carbon-containing silicon oxide film is formed by applying a high-frequency voltage 19 to a precursor compound 22 vaporized by using a vapor generator 10 and a material gas mixed with an oxygen gas 24 to generate atmospheric-pressure plasma, on a substrate 13 which is subject to a surface temperature of 80-150°C by using heating means 15. The carbon-containing silicon oxide film obtained in the present embodiment perfectly suit for an interlayer insulation film and the like of a semiconductor element because the carbon-containing silicon oxide film obtained in the present embodiment has a dielectric constant of 4 or under and hardness of 3 GPa or over, so that there is less number of voids to which metal such as copper of wiring diffuses and poor connection is unlikely to occur.
Patent JP-2014007440-A (JP)
Title: Radio communication terminal, radio communication system, and radio communication method and program
Inventor: ENDO TAKAHISA
IPC: H04B7/10
Filed: 2012-06-21
Abstract: PROBLEM TO BE SOLVED: To ensure that video is not interrupted easily.SOLUTION: An antenna unit 104 has a directional antenna which transmits 1-frame or 1-field video data within a 1-frame period or within a 1-field period on a set communication path. A video signal processing unit 107 processes the video data transmitted from the directional antenna. A control unit 101 sets the communication path to a first communication path, causes 1-frame or 1-field video data to be transmitted or received on the first communication path by the antenna unit 104, sets the communication path to a second communication path different from the first communication path within the same frame period or field period as the frame period or field period in which the video data was transmitted or received on the first communication path, and causes the same video data as the whole or part of the video data transmitted or received on the first communication path to be transmitted or received on the second communication path.
Patent JP-2013028597-A (JP)
Title: Triarylamine compound, light-emitting element, light-emitting device, electronic equipment and lighting device
Inventor: OZAKA HARUE
IPC: C07D235/18
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a novel triarylamine compound having a bipolar property, and to provide a light-emitting element having high emission efficiency, and a light-emitting device, electronic equipment or a lighting device with low power consumption.SOLUTION: The triarylamine compound is expressed by general formula (G1). In the formula, Erepresents an oxygen or nitrogen atom; αto αeach independently represent a substituted or unsubstituted phenylene group or a substituted or unsubstituted biphenylene group; m and n each independently represent 0 or 1; Arrepresents a substituted or unsubstituted phenyl group, substituted or unsubstituted naphthyl group, substituted or unsubstituted triphenylenyl group, substituted or unsubstituted fluorenyl group, substituted or unsubstituted carbazolyl group, substituted or unsubstituted dibenzothiophenyl group, substituted or unsubstituted dibenzofuranyl group, or aryl group.
Patent JP-2014006650-A (JP)
Title: Operation synthesizer, operation synthesis method, data processing system including operation synthesizer, and operation synthesis program
Inventor: TOI TAKAO
IPC: G06F17/50
Filed: 2012-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation synthesizer capable of generating an RTL description with high throughput.SOLUTION: According to an embodiment, an operation synthesizer 100 includes: a pipeline determination unit 108 that determines whether or not to cause a loop description to be pipelined; and a synthesis unit that sets delay restriction to the loop description to be pipelined, the delay restriction more strict than in the case not causing the loop description to be pipelined, so as to perform operation synthesis. Accordingly, the operation synthesizer 100 can generate an RTL description with throughput higher than before.
Patent JP-2014009467-A (JP)
Title: Deceleration guiding indication system
Inventor: OSADA TAKESHI
IPC: E01F9/559
Filed: 2012-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a deceleration guiding indication system for effectively prompting deceleration of a vehicle.SOLUTION: A deceleration guiding indication system is provided with a speed indication part 2 which displays with a limited speed for a vehicle included. The speed indication part 2 is formed as a road surface sigh near the center in the width direction of a drive way R on which vehicles travel, and three-dimensional indication parts 3 three-dimensionally expressed in both side areas of the speed indication part 2 are formed as road surface signs near side edges of the drive way R. The drivers of a vehicle travelling near the side edge of the drive way R is made to visually recognize the three-dimensional indication parts 3 as if they were three-dimensionally raised protrusively, thereby prompting deceleration of the vehicle and also guiding the vehicle to avoid the indication parts 3 to prompt the vehicle to travel near the center of the drive way R. The driver of a vehicle travelling near the center of the drive way R can easily visually recognize the speed indication part 2 formed near the center in the width direction of the drive way R, thus further prompting deceleration of the vehicle.
Patent JP-2014009741-A (JP)
Title: Electromagnetic clutch
Inventor: NAKANO RYUTARO
IPC: F16D27/112
Filed: 2012-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic clutch capable of preventing occurrence of vibration or an unusual sound without generating hub rattling even when clearance more than necessary is secured between a retaining ring and a rotor.SOLUTION: An electromagnetic clutch includes: a rotor 3 allowed to be rotated integrally with a rotational shaft 2; an armature 5 allowed to be attached/detached to/from the rotor 3 through a wave washer 12 to be a first elastic body; a hub 4 allowed to be freely rotated around the rotational shaft 2 and capable of holding the armature 5 so as to move it in an axial direction and integrally rotate it; and a retaining ring 6 attached to the rotational shaft 2 and acting as retaining means for retaining the hub 4. In energization condition, the rotor 3 magnetically adsorbs the armature 5 while compressing a wave washer 12 and the hub 4 and the rotor 3 are mutually connected in a rotational direction through the armature 5, and in non-energization condition, the magnetic adsorption is demagnetized and the armature 5 is intercepted from the rotor 3 by the wave washer 12. A coil spring 13 to be a second elastic body for energizing the hub 4 in a direction directed to the retaining ring 6 is arranged between the hub 4 and the rotor 3.
Patent JP-2014013978-A (JP)
Title: Content distribution system, content distribution method, program, and recording medium
Inventor: YAGI RYOTA
IPC: H04L9/08
Filed: 2012-07-03
Abstract: PROBLEM TO BE SOLVED: To realize a system which enables a user to use contents distributed from different content distribution servers, in an unified environment.SOLUTION: A dealer server receives a purchase instruction of a content selected from contents possessed by a plurality of content distribution servers (S1), and transmits a download URL corresponding to the purchase target content to a terminal device (S2). Then, the terminal device accesses a content distribution server 50 on the basis of the download URL (S7 and S13), and receives distribution of an encrypted content file and an individualized ticket (S12 and S16). The individualized ticket is generated by encrypting a decryption key for decrypting the encrypted content file by using a DRM (Digital Rights Management) key corresponding to an XID (user ID) specified by the terminal device.