baber/WOPTO huggingface dataset:
Patent JP-2012007020-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: FUJITA HIROAKI
IPC: C09K19/42
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition that satisfies at least one of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a suitable optical anisotropy, a large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or that is suitably balanced between at least two of the characteristics; and to provide an AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life or the like.SOLUTION: The liquid crystal composition has a nematic phase, and includes a specific tricyclic compound having a large dielectric anisotropy as a first component, a specific tetracyclic compound having a high maximum temperature and a large dielectric anisotropy as a second component, and a specific compound having a small viscosity as a third component, and a liquid crystal display device containing the composition is disclosed.
Patent JP-2012007787-A (JP)
Title: Vacuum flat-plate type solar heat collector
Inventor: NAKAUCHI SHUNSAKU
IPC: F24S10/30
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum flat-plate type solar heat collector which is simple in structure and can efficiently utilize solar heat.SOLUTION: In the vacuum flat-plate type solar heat collector 10, a vacuum heat insulation layer 16 having a heat insulation property higher than that of an heat insulation material such as glass wool is formed at a box 12 arranged at the backside of a heat collecting plate 18, and thereby heat collected at the heat collecting plate 18 is prevented from leaking to the backside of the box 12, thus utilizing the heat collected at the heat collecting plate 18 more efficiently than a conventional flat-plate type solar heat collector.
Patent JP-2012007075-A (JP)
Title: Photo-curing device and jig for pressing down adhering part
Inventor: KOBAYASHI NORIO
IPC: C09J5/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To enable the curing of all of a photo-curing resin applied at the outer edge of an adhering part, or the whole circumference of loading part of a material to be adhered by radiating light once, while pressing down the adhering part.SOLUTION: This photo-curing device 1 includes a light-emitting source 4 for radiating light, a radiating means 2 for radiating light outgoing from the light-emitting source 4 to the adhering part 201 and the material to be adhered 202, a penetrating member 7 and a pressing down member 8. The penetrating member 7 is attached at the irradiating means 2 and penetrates the light L irradiated from the light-emitting source 4. The pressing down member 8 projects from the penetrating member 7 along with the irradiating direction of the light L, and presses down the adhering part 201.
Patent JP-2012009329-A (JP)
Title: Flexible printed circuit board connector and flexible printed circuit board
Inventor: TSUKASAKI TAKUMA
IPC: H01R12/77
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed circuit (FPC) board connector and an FPC which allows insertion/extraction of the FPC without applying excessive stress.SOLUTION: A housing 2 which has a substantially rectangular parallelepiped shape has a pair of right and left side locks 6 including corners 6-b which engage with projections 9-a of an FPC 9. Each of the side locks is rotatably attached to the housing via an opening/closing shaft 10. When the FPC is inserted, oblique sides of the projections abut against the respective corners of the side locks. As the FPC is inserted deeper inside, the side locks open outward around the opening/closing shaft when they are pushed by the projections. When the FPC is completely inserted, the corners of the side locks engage with respective corners of the projections of the FPC so that the side locks lock the FPC from both sides.
Patent JP-2012016081-A (JP)
Title: Full-closed brushless rotation electrical machine with cooler
Inventor: KUROIWA TAKAHIRO
IPC: H02K9/18
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a full-closed brushless rotation electrical machine with a cooler which can supply and circulate cooling air of enough air quantity to a rotation electrical machine body and a full-closed alternate current excitation machine and which has excellent long-term reliability.SOLUTION: A full-closed brushless rotation electrical machine with a cooler comprises: a full-closed brushless rotation electrical machine body with a cooler; a fan provided in the rotation electrical machine body; a full-closed alternate current excitation machine to be cooled by cooling air of the rotation electrical machine body; a common base to mount the rotation electrical machine body and the full-closed alternate current excitation machine. The full-closed alternate current excitation machine has a blast mechanism, and is formed in the common base with a air supply passage to guide the cooling air from the rotation electrical machine body to the full-closed alternate current excitation machine and an exhaust air passage to put back the cooling air from the full-closed alternate current excitation machine to the rotation electrical machine body. The exhaust air passage extends along the rotor axis direction of the rotation electrical machine body while an exhaust port of the air passage opens opposite to the inlet port side of the fan.
Patent JP-2012017918-A (JP)
Title: Water heater
Inventor: YAMAMOTO TERUO
IPC: F24H1/00
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a water heater which is excellent in usability and energy saving.SOLUTION: The water heater includes: a first tapping pipe 3, a second tapping pipe 4, and a water supply pipe 18 connected to the upper part, intermediate part, and lower part of a hot water storage tank 1, respectively; a first three-way valve 20 whose inlet side is connected to the first tapping pipe 3 and a water supply branch pipe 19 branching from the water supply pipe 18 while outlet side is connected to a first mixing valve water inlet pipe 23; a second three-way valve 22 whose inlet side is connected to the second tapping pipe 4 and a first tapping pipe branch pipe 21 branching from the first tapping pipe 3 while the outlet side is connected to a second mixing valve water inlet pipe 24; a mixing valve 25 whose inlet side is connected to the first mixing valve water inlet pipe 23 and the second mixing valve water inlet pipe 24 while the outlet side is connected to a hot water supply pipe 26; a hot water supply opening 27 connected to the hot water supply pipe 26; a hot water temperature detecting unit 33 for detecting the hot water temperature at such portion of the hot water storage tank 1 as is connected to the second tapping pipe 4; and a control unit 34 which controls the first three-way valve 20, the second three-way valve 22, and the mixing valve 25 based on the set temperature of hot water supplied from the hot water supply opening 27 that is set as well as the output of the hot water temperature detecting unit 33.
Patent JP-2010276609-A (JP)
Title: Microwave detection system
Inventor: ANDO SHOICHI
IPC: G08G1/09
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a download adapter for a microwave detector for preventing unfair use of position information, or the like, of a vehicle speed measuring device as the content.  <P>SOLUTION: A microwave detection system includes a communication control section 21 that performs communications with a microwave detector for receiving microwave from a predetermined object or a predetermined malfunction source and issuing an alarm and performs communications with a radio communication terminal mt; a temporary storage section 23 for temporarily storing the position information of the predetermined object or the predetermined malfunction source downloaded from a server 30 with the radio communication terminal mt; and a data control section 22, that controls the download of the position information stored in the temporary storage section 23 and transmits each downloaded position information to the microwave detector, after the completion of the download.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011018434-A (JP)
Title: Preventing unauthorized use of optical discs
Inventor: FRATTI ROGER A
IPC: G11B7/004
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized use of optical discs with reference to writing of information to an optical disc and reading of information from an optical disc.SOLUTION: An optical-disc writer writes extrinsic data to an optical disc. Extrinsic data can be written as (i) embedded marks located outside the conventional readable area of a disc and/or (ii) alternative marks such as surface marks located on a surface of the disc. In an optical disc player having a disc-reading subsystem and a read controller, the disc-reading subsystem reads the extrinsic data and relays the extrinsic data to the controller which controls the operations of the player based on the extrinsic data. The writer prints the extrinsic data on the surface of a software installation disc. The disc is inserted in the player and installation is commenced. The controller instructs the disc-reading subsystem to read the extrinsic information. If the controller determines that the extrinsic data has been successfully read, installation is continued. Otherwise, installation is halted.
Patent JP-2012018347-A (JP)
Title: Forgery prevention medium having printing and birefringent pattern
Inventor: SUZUKI TOSHIMI
IPC: B41M3/14
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a forgery prevention medium having a printing and birefringent pattern in which high latent image visibility and durability are obtained.SOLUTION: A forgery prevention medium includes a support body, patterning optical anisotropy layers having two or more regions different in birefringence and a printing layer in this order, and a laminated film having a retardation of 50 nm or less is stuck on the printing layer.
Patent JP-2010266460-A (JP)
Title: Method for solution based diagnosis
Inventor: RIDDER RUEDIGER
IPC: C12Q1/04
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improved diagnosis of medically relevant conditions by solution-based biochemical testing procedures that is performed in test sample solutions.  <P>SOLUTION: The method for substituting cell-based morphological information contained in the cytological and/or histological data of a test sample with molecule information obtained from the solution above, includes the steps of dissolving a raw test material and precisely and repeatably conducting medically associated evaluation from the test sample solved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023148-A (JP)
Title: Protective sheet for solar cell, and solar cell
Inventor: HOSOYA YOICHI
IPC: B32B27/30
Filed: 2010-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet for solar cell which exhibits excellent transmittance, barrier properties, light fastness, and adhesion.SOLUTION: The protective sheet for solar cell has an inorganic layer, an organic layer, a UV-blocking layer, and a fluororesin film that are formed on a plastic film. The UV-blocking layer is a layer where inorganic particles are dispersed into a binder containing a compound having an average composition formula shown by expression (1). Refractive index of the UV-blocking layer is higher than that of a layer adjoining the UV-blocking layer on the side where the fluororesin film is provided. The fluororesin film is the outermost layer on the side where the UV-blocking layer is provided.
Patent JP-2012022493-A (JP)
Title: Disk device, data writing method and data readout method
Inventor: NAGANAMI TAMOTSU
IPC: G06F12/06
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a disk device with which high double-speed recording or replay can be performed and to provide a data readout method and a data writing method.SOLUTION: A disk device 1b has a decode circuit 15 for performing decoding processing of data read out from a disk, a data/buffer 14 storing decoded user data and made up of a plurality of banks, and an address generation circuit 31 for writing the user data in the data/buffer 14. The address generation circuit 31 accesses the same column of the plurality of banks and writs data therein and, upon completion of the writing of all of the banks in the same column, accesses the next column and generates an address to write the user data therein.
Patent JP-2012023863-A (JP)
Title: Supply power control method and power-supply unit
Inventor: YAMASHITA TAKAHIRO
IPC: H01M10/48
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a supply power control method capable of continuing to supply electric power to an electric load by maintaining near full charge state without causing a secondary battery to be over-charged, in the case where the secondary battery, charged with a surplus electric power at the time when the electric power from outside is supplied to the electric load, is fully charged, and to provide a power-supply unit using the supply power control method.SOLUTION: The duty ratio of PWM control that is given to a control terminal 21 is controlled so that, before a secondary battery 4 is fully charged, the secondary battery 4 is charged with a part of or the entire surplus electric power which is a residue available by subtracting the electric power that should be supplied to an electric load 8 from the electric power supplied from an external power source 1. After the secondary battery 4 is fully charged, if there is a surplus electric power that is a residue available by subtracting the electric power that should be supplied to the electric load 8 from the electric power which is generated by a switching power supply 2 by PWM-controlling the electric power supplied from the external power source 1, the duty ratio is controlled so that the charging/discharging current of the secondary battery 4 comes to be a charging current or discharging current that is smaller than the current of refilling charge.
Patent JP-2012026114-A (JP)
Title: Plane truss structure
Inventor: HOKARI MINORU
IPC: E04B1/19
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a plane truss structure which is hardly made eccentric by a simple assembly method without the need of a high-grade welding technique.SOLUTION: The plane truss structure includes two or more tubular chord members arranged in parallel and a plurality of tubular diagonal members disposed diagonally between the chord members. The chord member includes a chord member flat part having a plane positioned on the tube axial center of the chord member, and a chord member joint hole provided on the chord member flat part and positioned on the tube axial center of the chord member. The diagonal member includes a diagonal member flat part having a plane positioned on the tube axial center of the diagonal member at least at both ends, and a diagonal member joint hole provided on the diagonal member flat part and positioned on the tube axial center of the diagonal member. The chord member and the diagonal member are joined by a high strength bolt or a bolt at the chord member joint hole and the diagonal member joint hole.
Patent JP-2010279715-A (JP)
Title: Monitoring device, system, and recording medium for monitoring physiological stigma by attachment carriage system
Inventor: SACKNER MARVIN A
IPC: A61B5/00
Filed: 2010-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical and effective device for monitoring parameters of a lung and a heart by a noninvasive attachment carriage system, in an induction plethysmograph.  <P>SOLUTION: This monitoring device includes a physiological monitor device attached to an improved type monitor coat 1 worn by an individual of a monitoring object. The coat 1 is attached with a sensor monitoring a parameter reflecting a lung function, a parameter reflecting a cardiac function, or a parameter reflecting other organ function, and includes preferably one or more of ECG leads 10, 11, and one or more of plurality of inductive plethysmographic sensors with a conductive loop arranged closely to the individual. The monitoring device also includes a unit for receiving data from the sensors, and for storing the data in a computer-readable medium. A central data repository is also included to receive and store the data generated by the plurality of physiological monitor devices, and to make the stored data usable by the individual and a medical person related.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029526-A (JP)
Title: Switching power supply device and led lighting device
Inventor: IKEDA MASAKAZU
IPC: H02M3/28
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact switching power supply having high efficiency without the need for preparing an additional high breakdown voltage regulator or others to effect the operation of an internal control circuit.SOLUTION: The switching power supply comprises: a full-wave rectifier circuit 2; a coil (a primary coil of a transformer 10); a first switching element 9 that connects to the coil in series and switches DC current flowing through the coil from one end of a pair of output ends to the other end of the full-wave rectifier circuit 2; a control circuit 8 that controls on/off of the first switching element; and a series circuit of a first smoothing capacitor 4 and a second smoothing capacitor 5 whose both ends are connected respectively to both ends of a series circuit of the coil and the first switching element 9 and the pair of output ends of the full-wave rectifier circuit 2 are electrically connected respectively. The switching power supply supplies the voltage, which is rectified and smoothed voltage on the node between the first smoothing capacitor 4 and the second smoothing capacitor 5, as the power supply voltage of the control circuit 8.
Patent JP-2012029631-A (JP)
Title: Variety of processed cheese and production method for the same
Inventor: UCHIDA TOSHIAKI
IPC: A23C19/082
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a variety of processed cheese having excellent storage stability at room temperature and excellent texture, and a production method thereof.SOLUTION: There is provided the method for producing, after the addition of glycerine, a variety of processed cheese by thermal emulsification at the temperature of 75 °C or greater, and a variety of processed cheese having a water activity of 0.55-0.94 produced in the method.
Patent JP-2012032117-A (JP)
Title: Hot-water storage type hot-water supply system
Inventor: TODA NOBUHIKO
IPC: F24H1/00
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To suppress an increase in electric power and the shortage of hot water in the beginning of operation in electric power control over a hot-water storage type hot-water supplier in a hot-water storage type hot-water supply system which performs electric power control over the hot-water storage type hot-water supplier.SOLUTION: The hot-water supply system 1 includes the hot-water supplier 2 as an electric power load and a control part 3 which performs demand control over electric power used by the hot-water supplier 2 which has a plurality of HPs 5a to 5d. The control part 3 has a normal mode of operation carried out while the rated output performance of the hot-water supplier 2 is guaranteed and a peak shift mode in which an upper limit of the power consumption of the hot-water supplier 2 is previously set and an output thereof is supplied when a demand mode approximates an upper limit of past demand values. Consequently, when the hot-water supplier 2 is controlled to operate in the peak shift mode, the power consumption can be adjusted without stopping the HPs 5a to 5d, so that the electric power is saved while the HPs 5a to 5d are continuously in operation, thereby suppressing the increase in electric power and the shortage of hot water in the beginning of operation caused by a stop of the hot-water supplier.
Patent JP-2012032711-A (JP)
Title: Array waveguide grating and manufacturing method thereof
Inventor: NARA KAZUTAKA
IPC: G02B6/12
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an array waveguide grating capable of obtaining a transmission spectrum close to a designed value, which is excellent in mass-production.SOLUTION: The array waveguide grating 10 is provided with a phase modification portion 30 in a straight portion 20a of an array waveguide. The phase modification portion 30 has a structure that, in order to give a phase of a(m-M/2)+b(m-M/2)+c to an m-th channel waveguide in channel waveguides 21-21, a part or all of the M channel waveguides includes a wide waveguide 37 with a width of W2 which is larger than the width of a basic waveguide W1, and the length L of the wide waveguide 37 is arranged to vary in each of the channel waveguides.
Patent JP-2011038099-A (JP)
Title: Polylactic acid-based composition and polylactic acid-based film
Inventor: TERADA SHIGENORI
IPC: C08L67/04
Filed: 2010-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid-based composition having antistatic ability, excellent adhesiveness in film formation and printability.  <P>SOLUTION: The polylactic acid-based composition includes a polylactic acid-based polymer (A), and a polyetheresteramide polymer (B), which is obtained by mixing the component (A) with the component (B) in a mass ratio of 95:5-65:35. A polylactic-based film having a contexture of a single layer includes a resin layer containing the polylactic acid-based composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020566-A (JP)
Title: Resin molding method and molding device
Inventor: OHASHI KAORU
IPC: B29C43/12
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a resin molding technique which can inexpensively provide, in a short time, a resin molding of an optimum shape necessary for each individual as a part of an artificial hand, an artificial foot or the like or substitute of skin or muscle, and being promptly repaired or rebuild when trouble occurs, and a device thereof are demanded, and a device usable as it is even when a manufacturing process is changed in accordance with the size of a product to be molded is demanded.SOLUTION: A die is formed by smearing plaster on a pipe; a melted resin is applied to a surface thereof; the whole thereof is covered with a plastic bag; and thereafter air in the bag is sucked from the pipe to obtain a resin molding coincident with the plaster die. A resin sheet softened by being heated is used instead of the plastic bag, and a similar molding is obtained by removing the air in the sheet. The passage cross-sectional area of a suction hose is changed over by two types of changeover methods which can respond to two types of processes.