baber/WOPTO huggingface dataset:
Patent JP-2010213322-A (JP)
Title: Transmission of notification for broadcast and multicast services
Inventor: VAYANOS ALKINOOS HECTOR
IPC: H04N21/647
Filed: 2010-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide techniques for transmitting notifications for broadcast and multicast services.  <P>SOLUTION: To transmit notification indicators for broadcast and multicast services, a base station maps the services to random sequences based on their identifiers. The base station generates the random sequence for each service based on a hash function or a PN (pseudo-random number) generator and the service identifier. Each random sequence is associated with a specific location for sending a notification indicator in each frame. The locations for the notification indicator fors each random sequence are randomized with respect to the locations for the notification indicators for each remaining random sequence. This randomness characteristic reduces the likelihood of false alarm. For each service, the base station sets the notification indicators to the same notification value in each modification period. The base station transmits the notification indicator for each service at the random locations determined by the random sequence for the service.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011230211-A (JP)
Title: Brush holder and electric tool with brush holder
Inventor: SENGIKU HITOSHI
IPC: H02K13/00
Filed: 2010-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a brush holder that reduces the heat conducted to an inner surface of a rear cover, and to provide an electric tool with the brush holder.SOLUTION: The brush holder 1 fixed inside a housing storing a motor, holds a brush that slidably comes into contact with a commutator mounted to a rotary shaft of the motor. In the brush holder, there is provided a regulating member 30 that is formed of a heat resistant resin and protrudes to an inner surface side of the housing so as to restrain the brush holder from abutting on the inner surface of the housing.
Patent JP-2011233702-A (JP)
Title: Solar cell module and method for manufacturing the same
Inventor: MASAKI MUNETAKA
IPC: H01L31/042
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module which secures sufficient load resistant power at a low cost.SOLUTION: The solar cell module 1 has a body 10 including a glass substrate 11 and a solar cell 12 formed on the glass substrate 11. The body 10 includes a reinforcement material 13 disposed on the solar cell 12 and a sealing member 14 (sealing film) sealing the reinforcement material 13 to the back side of the glass substrate 11. Sufficient load resistant power required when the solar cell module 1 is installed on a frame is secured by providing the reinforcement material 13. Further, the reinforcement member 13 is fixed by the sealing member 14, and it is not necessary to use a frame material to fix the reinforcement material 13. Therefore, the size, form, and arrangement of the reinforcement material 13 is freely designed.
Patent JP-2011233464-A (JP)
Title: Push button device of electronic equipment
Inventor: SUZUKI ATSUSHI
IPC: H01H13/14
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a push button device of an electronic equipment capable of certainly preventing the generation of unpleasant sound such as chatter noise generated when a push button portion strikes on a sheet and the like, without impairing operating force and operating feeling.SOLUTION: The push button device of the electronic equipment comprises a case 1 covering an electric circuit substrate 11 in which a tact switch 12 is installed; a push button portion 1a disposed above the tact switch 12, integrally formed with the case 1 through an elastic deforming portion 1c, and enabling stroke action pressing down the tact switch 12 by deforming the elastic deforming portion 1c; a sheet 2 covering a surface of the case 1 within a range including the push button portion 1a; and a shock absorbing member 3 interposed between the push button portion 1a and the sheet 2. The shock absorbing member 3 is joined with both of the push button portion 1a and the sheet 2.
Patent JP-2011239000-A (JP)
Title: Mobile communication method and mobile station
Inventor: UMESH ANIL
IPC: H04W72/04
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To enable a radio base station eNB to determine a DL CC whose path loss is used in calculation of the reported power headroom.SOLUTION: A mobile communication system according to the invention includes: a process A in which a radio base station eNB informs a mobile station UE of DL CC IDs which identify individual DL CCs; a process in which the mobile station UE calculates the power headroom on the basis of path loss assumed from a given DL CC included in the DL CCs; and a process in which the mobile station UE transmits a "MAC Control Element" consisting of a DL CC ID which identifies the given DL CC and data on the power headroom to the radio base station eNB. The bit length of an EARFCN indicating DL CC frequency is greater than the bit length of the DL CC ID.
Patent JP-2011235470-A (JP)
Title: Image forming apparatus and liquid filling method in the same
Inventor: AKIYAMA YOSHITAKA
IPC: B41J2/165
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent degradation in air bubble dischargeability due to the wetting of a filter occurring when a tank having the filter is filled with a liquid.SOLUTION: The ink storage part 22 of a head tank 4 is divided into an upstream chamber 35 and a downstream chamber 36 by a filter member 207 disposed in a direction along a droplet ejection direction, the head tank 4 includes a supply path 203 for supplying an ink from the downstream chamber 36 of the ink storage part 22 to the supply port 14 of a head 2 and a discharge path 25 for discharging the ink discharged from the discharge port 15 of the head 2 to the outside, and the downstream chamber 36 and the discharge path 25 are communicated with each other by a communication path 26. When the head tank 4 is filled with the ink, in such a state that the head tank 4 is empty, air taken in through an air filter 63 and three-way valves 62 and 61 is sent through an ink supply path 51 by an ink supply pump 52, to obtain such a state that the filter 207 is dried and then, the head tank 4 is filled with the ink.
Patent JP-2011236937-A (JP)
Title: Solenoid valve
Inventor: KENMOCHI TAIICHIRO
IPC: F25B41/04
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To decrease influences of viscosity of an incompressible fluid such as oil and to perform a smooth kick operation in a solenoid valve in which a spherical valve element is held at the tip of a plunger, and the plunger and the valve element are operated to kick by energization to an electromagnetic coil.SOLUTION: The spherical valve element 3 is housed in a valve element holding part 21 below a plunge 2, and the valve element 3 is held by a pawl 21a. A clearance is provided between the valve element 3 and the pawl 21a. A large passage 23 is formed in the valve holding part 21 at a position corresponding to the D-cut face 22 of the plunger 2. A part of the large passage 23 close to a valve seat 4 is constituted as a communication passage 24. Influences of the viscosity of an incompressible fluid are decreased by discharging the incompressible fluid remaining between the pawl 21a and the valve element 3 through the communication passage 24.
Patent JP-2011243357-A (JP)
Title: Connector
Inventor: KIKUCHI TAKAHIRO
IPC: H01R13/629
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a connector.SOLUTION: The connector includes a double force member 30 swingably provided at a first housing 10, a pressed portion 38 formed so as to integrally displace with the double force member 30. The pressed portion 38 is pressed by a second housing in the fitting process of the housings 10 and 20 and displaces substantially parallel with the fitting direction. The connector further includes a drawing surface 37 which is formed so as to integrally displace with the double force member 30 in a direction that intersects the fitting direction in conjunction with the swing of the double force member 30 and is positioned obliquely relative to the fitting direction, and a pressure receiving portion 22 which is formed in the second housing 20 and generates force to draw the second housing 20 toward the first housing 10 side by receiving the pressing force from the drawing surface 37.
Patent JP-2011241442-A (JP)
Title: Masking jig for thermal spraying
Inventor: KAIDA HIROSHI
IPC: C23C4/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a masking jig for thermal spraying, which enables reuse after securing the quality of a sprayed coating to a desired section of a workpiece.SOLUTION: The masking jig 1a for thermal spraying makes an inner surface (masking surface), which is formed cylindrical and to which spray particles are sprayed, rough to be an uneven surface 5, and coats the uneven surface 5 with a DLC coating 6, thereby enabling the reuse of the masking jig 1a for thermal spraying after securing the quality of the sprayed coating 23 on the cylinder bore inner surface.
Patent JP-2011220660-A (JP)
Title: Hot water storage tank of heat pump type water heater, and method of manufacturing heat insulating material for the same
Inventor: SAKAMOTO KOSHI
IPC: F24H9/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage tank of a heat pump type water heater having superior heat insulating property.SOLUTION: This hot water storage tank of the heat pump type water heater includes a hot water storage tank body of the heat pump type water heater and a heat insulating material covering an outer wall of the tank body. The heat insulating material is composed of a foamed molded body of foamable polystyrene resin particles including: 100 pts.wt. in total of a component derived from 10-30 wt.% of α-methylstyrene and a component derived from 90-70 wt.% of styrene; 3-30 pts.wt. of a component derived from ester of 10-20C polycyclic terpenol and methacrylic acid; and 0.005-2 pts.wt. of a component derived from a crosslinkable monomer.
Patent JP-2011253407-A (JP)
Title: Room entry/exit control system for preventing tailgating
Inventor: HINO TOSHIAKI
IPC: E05B49/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a tailgating-prevention room entry/exit control system that can prevent tailgating entry/exit to/from a room entry/exit control area with high certainty.SOLUTION: A room entry/exit control system 1 for preventing tailgating comprises: a first fingerprint collation unit 4a that performs personal identification to confirm if a person is the right one, when he enters into an apparatus chamber 9 from a front chamber 8 and judges unlocking of a first gate 7a; a second fingerprint collation unit 4b that performs personal identification to confirm if the person is the right one, when he leaves from the front chamber to an external area and judges unlocking of a second gate 7b; a tailgating detection sensor 5 that detects whether it is tailgating entry/exit or not from an image photographed by a fifth camera 3e; and a room entry/exit management control section 11 that prohibits both operations of the first fingerprint collation unit 4a and the second fingerprint collation unit 4b and issues an alarm when the tailgating detection sensor 5 detects a tailgating room entry/exit person 20 in the front chamber 8.
Patent JP-2011253104-A (JP)
Title: Image forming apparatus, image forming method, and computer readable recording medium recording screen group
Inventor: KAWAI NAOTOSHI
IPC: H04N1/409
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide excellent granularity even in an electrophotographic method capable of forming a high-definition image, and to prevent image variation due to light emission variation of a light emitting element of an exposure section.SOLUTION: A screen includes a pattern for which a first region composed of pixels which are subjects of controlling toner adhesion. A screen group in which the first region is expanded with an increase in a gradation value on the basis of a prescribed rule is readied. Image forming is executed by exposure with a light emission source in first and second scanning directions using a screen selected for a unit region of an input image. The prescribed rule includes a rule of expanding the first region by sequentially repeating: a step of gradually expanding the first region so as to have a width that is less than a second width on both sides of the first scanning direction from an approximately square shape having a side equal to a first width; a step of gradually expanding the first region so as to have a width equal to a second width on both sides of the second scanning direction; and a step of gradually expanding the first region so as to be an approximate square having a side equal to a second width on both sides of the first scanning direction.
Patent JP-2011256900-A (JP)
Title: Anti-vibration device
Inventor: INOUE CHIYAKI
IPC: F16F15/08
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an anti-vibration device of a new structure capable of simply achieving, with a small number of components, a drainage mechanism for preventing water or the like from accumulating in an inner peripheral side of a cover member and a positioning mechanism between a second mounting member and the cover member.SOLUTION: An annular fixation piece 28 is formed on a second mounting member 14, cutouts 30 opening to an outer peripheral edge are formed on the annular fixation piece 28, and an annular crimp piece 44 formed on a cover member 34 is crimped and fixed to the annular fixation piece 28, whereby the cover member 34 is mounted to the second mounting member 14. A positioning mechanism between the second mounting member 14 and the cover member 34 is composed by locking the annular crimp piece 44 to the cutouts 30 at crimping/fixing parts of the annular crimp piece 44 for outer peripheral parts of the cutouts 30, and communication holes 52 penetrating the annular fixation piece 28 are formed by inner peripheral parts of the cutouts 30 located off the crimping/fixing parts of the annular crimp piece 44 to the inner peripheral side.
Patent JP-2011259217-A (JP)
Title: Moving image photographing apparatus
Inventor: IKEDA TAKAHIRO
IPC: G02B7/28
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus with which an effective moving image can be easily taken by using change in blurs of the background.SOLUTION: When it is operated to change a diaphragm value after starting to take a moving image, diaphragm amount is changed based on the operation. Depth of field is changed due to the change of a diaphragm and a state of blurriness is changed. The other exposure parameters (exposure time and photographic sensitivity) are changed in amount of the change of the diaphragm to maintain a proper exposure. Also, divergence of focus caused by the change of the diaphragm is corrected to maintain a state in focus on a main subject. Thereby, an effective moving image can be easily taken, in which only blurs of the background are changed while maintaining the state in focus on the main subject, without causing a change in exposure.
Patent JP-2012001628-A (JP)
Title: Method of producing puncture-sealing agent
Inventor: MINOJIMA HARUKI
IPC: C09K3/10
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a puncture-sealing agent, which can produce the puncture-sealing agent excellent in puncture-sealing properties and productivity by preventing the thickening and gelatification.SOLUTION: The method of producing the puncture-sealing agent includes: an aqueous solution-preparing step of preparing a surfactant-containing aqueous solution by mixing an anionic surfactant with an alkaline material; and a sealing agent-preparing step of preparing the puncture-sealing agent by mixing the surfactant-containing aqueous solution, prepared through the aqueous solution-preparing step, with a latex.
Patent JP-2010246953-A (JP)
Title: Temporary embolization using inverse thermosensitive polymer
Inventor: SCHWARZ ALEXANDER
IPC: A61B17/12
Filed: 2010-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To temporarily embolize a vascular site in a mammal.  <P>SOLUTION: A method of embolizing the vascular site in the mammal includes introducing a composition containing an inverse thermosensitive polymer, into the vasculature of the mammal. The inverse thermosensitive polymer gels in the vasculature, and the composition is injected through a small catheter, and gels at or below a body temperature. In a certain embodiment of the method of embolization, the composition further comprises a marker molecule, such as a dye, radiopaque, or an MRI-visible compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054555-A (JP)
Title: Electrode assembly, and rechargeable battery with the same
Inventor: ROH SAE-WEON
IPC: H01M10/04
Filed: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode assembly, along with a rechargeable battery with the same, wherein fluid retention function of an electrolytic solution is improved.  <P>SOLUTION: The electrode assembly for the rechargeable battery includes a first electrode, a second electrode, a first separator, and a second separator. The first separator is arranged between the first electrode and the second electrode, and has a first pore extending in a first direction. The second separator is arranged on the opposite side to the first separator against the first electrode, and has a second pore extending in a second direction intersecting with the first direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028252-A (JP)
Title: Silicone rubber composition for highly heat conductive thermal fixing roll or highly heat conductive thermal fixing belt, fixing roll, and fixing belt
Inventor: MEGURIYA NORIYUKI
IPC: G03G15/20
Filed: 2010-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a silicone rubber composition having high thermal conductivity, low compression set, and excellent heat resistance, which is well adapted for use as a coating material in a fixing roll or fixing belt; and a highly heat conductive thermal fixing roll and a highly heat conductive thermal fixing belt formed by using such a composition.  <P>SOLUTION: The highly heat conductive thermal fixing roll or highly heat conductive thermal fixing belt includes 100 pts.mass of a heat-curable silicone rubber composition and 50-800 pts.mass of silicon carbide having an iron content of up to 0.2 mass% at the surface and an average particle size of 1-50 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012009714-A (JP)
Title: Electrode for power storage device, method of manufacturing the same and connection method thereof
Inventor: NAKAMURA KATSUJI
IPC: H01G4/232
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To supply the voltage of a power storage device effectively without reducing by increasing the contact area and decreasing the resistance at a joint as compared with conventional joint by spot welding or bolting.SOLUTION: A Zn layer 21 or a Zn alloy layer, an Ni layer 22, an Sn layer 23 or an Sn alloy layer are formed by plating on the connection terminal 10a of an anode electrode composed of Al. Consequently, soldering can be made to a Cu cathode electrode composed of a dissimilar metal of Al on the Sn layer 23 or Sn alloy layer, and joint strength of the Al anode electrode and Cu cathode electrode can be enhanced. Furthermore, since the contact area is increased as compared with conventional joint by spot welding or bolting, resistance at a joint is decreased and thereby voltage drop of the connection resistance in a power storage device can be reduced.
Patent JP-2012005738-A (JP)
Title: Rice cooker
Inventor: TOMITA SHINJI
IPC: A47J27/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker capable of suppressing generation of dew condensation on a liquid crystal panel even when moisture in a desiccant is released.SOLUTION: The rice cooker includes: a rice cooker body 1; a lid 2 with which the upper opening of the rice cooker body 1 is covered; a board chamber 31 provided inside the lid 2; a liquid crystal panel 13 disposed within the board chamber 31; and a display control board 15 disposed within the board chamber 31 and controls the driving of the liquid crystal panel 13. On the side of the display control board 15 having various kinds of elements provided thereon, the liquid crystal panel 13 is installed via a liquid crystal holder 14, and the desiccant 20 is disposed in a space sandwiched between the liquid crystal holder 14 and the display control board 15.
Patent JP-2012015292-A (JP)
Title: METHOD OF ETCHING NdFeB
Inventor: CHNG YONG-GANG
IPC: H01F41/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of etching NdFeB, by which NdFeB can be formed in a desired shape readily and easily.SOLUTION: The method etching NdFeB includes the steps of: forming photoresists 3a, 3b, 3c, 3d and 3e on NdFeB layer 1 on a substrate 2; and performing a plasma etching to pattern the exposed NdFeB layer 1 using a mixed gas of gas for physical etching and halogen gas, thereby forming patterns 1a, 1b, 1c, 1d and 1e. The halogen gas content of the mixed gas may be any value of 4-10%. Further, any one of gas selected from a group consisting of Ar gas, Ngas and CO gas, a mixed gas including two or more gases selected from the group or the like can be used as the gas for physical etching. In addition, the RF bias value when performing a plasma etching may be 1.2 W/cmor larger.
Patent JP-2013151431-A (JP)
Title: Novel noncrystalline bosentan and method of producing the same
Inventor: HIRAI YOSUKE
IPC: A61P9/10
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which bosentan is N-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-(2-pyrimidinyl)-pyrimidine-4-yl]-4-tert-butylbenzene sulfonamide, has an endothelin receptor antagonist, and is used as a therapeutic agent of a pulmonary artery hypertension, however, the bosentan is a hardly-soluble drug, thereby the improvement of bioavailability by improving the solubility to water and the convenient industrial improving method are requested.SOLUTION: Bosentan is made noncrystalline bosentan by a solvent method, a fusion method, and a mechano chemical method or the like, thereby the bosentan can be produced more conveniently and in a shorter time than by a conventional production method, and further the solubility can be improved.
Patent JP-2012018320-A (JP)
Title: Display device
Inventor: MISONOO TOSHIKI
IPC: G02F1/1345
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To reduce EMI (Electro Magnetic Interference) generated at the time of performing the charge sharing driving in a driver circuit for controlling the supply of charge to a cell alignment which can accumulate charges.SOLUTION: Preceding conduction means (SW221) controlled by a clock signal (CLK1) makes an output signal line of a first circuit (211), which has positive polarity of a potential higher than a reference potential, and an output signal line of a second circuit (212), which has negative polarity of a potential lower than the reference potential, electrically conductive with each other. After a lapse of a predetermined time, succeeding conduction means (SW222) controlled by a clock signal (CLK2) makes an output signal line of a third circuit (213), which has the positive polarity, and an output signal line of a fourth circuit (214), which has the negative polarity, electrically conductive with each other. A first output signal line (DR), a second output signal line (DG), a third output signal line (DB), and a fourth output signal line (DR) are sequentially adjoined in this order.