baber/WOPTO huggingface dataset:
Patent JP-2011026601-A (JP)
Title: Nano-scale pigment particle composition
Inventor: CARLINI RINA
IPC: C09B41/00
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nano-scale pigment particles composition for providing nano-scale benzimidazolone pigment particles.  <P>SOLUTION: This nano-scale pigment particles composition includes a benzimidazolone pigment and a sterically bulky stabilizer compound containing an aromatic acid derivative which is noncovalently associated with the benzimidazolone pigment, in which the presence of the associated stabilizer limits the degree of the growth and the aggregation of particles to provide nano-scale pigment particles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011010325-A (JP)
Title: Device key
Inventor: ASOKAN NADARAJAH
IPC: H04L9/10
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an encryption key intended for use by an application included in a personal device.SOLUTION: In order to memorize a device-inherent encryption key in a personal device 100, a data package including one or more encryption keys is transmitted to the personal device from a safety process point 150 in an assembly line of the device. To react with the transmitted data package, the safety process point receives a backup data package from the personal device. The backup data package is an encrypted data package using a unique secret chip key memorized in a secret memory device having a falsification preventive function for a chip included in the personal device. The safety process point is prepared to memorize the backup data package read from the personal device in a permanent public database together with a unique chip identifier related to the backup data package.
Patent JP-2012028689-A (JP)
Title: Terminal electrode and ceramic electronic component equipped with it
Inventor: INOUE YUKARI
IPC: H01G4/30
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a terminal electrode for a ceramic electronic component exhibiting high adhesion to a ceramic element and having excellent conductivity and mechanical strength.SOLUTION: The terminal electrode 10 for a ceramic electronic component 100 provided on a ceramic element 20 consists of a first layer 4 containing nickel and a nickel oxide, and a second layer 5 containing copper and a copper oxide formed in this order from the ceramic element 20 side. The first layer 4 has porosity higher than that of the second layer 5.
Patent JP-2011024416-A (JP)
Title: Brush motor
Inventor: ZHAO JIAN
IPC: H02K13/04
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved type brush motor with a high slot fill factor.  <P>SOLUTION: The brush motor includes a stator with 2P magnetic poles, a rotor including a rotor core, a commutator and a winding wound on the rotor core. The rotor core includes N teeth and a slot is formed between the adjacent teeth. The commutator includes M segments represented by Z<SB>1</SB>...Z<SB>X</SB>...Z<SB>Y</SB>...Z<SB>M</SB>. M, N, P, Y and X are integers and M is an odd number and is greater than N. In each winding, a starting point is connected to the segment Z<SB>X</SB>, and an ending point is connected to another segment Z<SB>Y</SB>. Each winding includes at least one coil wound on a tooth corresponding thereto. Some windings include a plurality of coils wound on different teeth. The total number of turns of the coils for each winding is substantially the same. A winding unit comprised of a plurality of windings is connected between each pair of adjacent segments. The Z<SB>X</SB>and Z<SB>Y</SB>satisfy an equation ¾Y-X¾=(M±1)/P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036955-A (JP)
Title: No-blow bag for work, and mounting method of no-blow bag for work,
Inventor: KAWAMURA TAKEAKI
IPC: F16L55/18
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To connect a connection opening of a no-blow bag for work to an access opening having a great variety of shapes in a sealed state.SOLUTION: In the no-blow bag 10 for work, the connection opening 14 of a bag body 11 is connected and mounted to a punched hole PH formed in an arcuately curved surface of an original pipe P. An elastic seal plate 13 which is deformable along a curved connection surface JF of the punched hole PH periphery is provided on the outer periphery of a connection opening 14 at the bottom of the bag body 11. The elastic seal plate 13 is pressed and adhered closely to a curved connection surface JF so as to connect the punched hole PH to the connection opening 14 in a sealed state with a binding belt 17 connected to the elastic seal plate 13 and wound around the original pipe P.
Patent JP-2011004416-A (JP)
Title: Method and system for controlling distribution of multimedia broadcast services
Inventor: TERRY STEPHEN E
IPC: H04W4/24
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a wireless multi-cell communication system and method of controlling the distribution of multimedia broadcast services (MBMS).SOLUTION: The system includes at least one network, e.g., a Universal Terrestrial Radio Access Network (UTRAN), which distributes the MBMS to one or more wireless receive/transmit units (WTRUs). In one embodiment, the MBMS are activated and deactivated based on whether periodic cell updates are provided for a particular cell. In another embodiment, MBMS transmission is terminated when receipt of the MBMS are confirmed. In yet another embodiment, the MBMS are segmented to reduce the resources used by the network and/or the WTRUs during MBMS distribution.
Patent JP-2012041711-A (JP)
Title: Electromagnetic device and operation regulating device using the same
Inventor: HARADA SHOICHI
IPC: E05B83/00
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic device capable of miniaturizing the entire device and reducing a power consumption cost, and an operation regulating device using it.SOLUTION: The electromagnetic device includes: a base part 20; a coil part 22 fixed to the base part 20, for generating a magnetic flux by energizing; a core part 24 movably supported to the base part 20 and magnetized by energizing the coil part 22; an adsorption part 26 adsorbed by the core part 24 by energizing the coil part 22 and movable integrally with the core part 24; a first spring 28 for imparting elastic force in a direction of separating the core part 24 and the adsorption part 26; and a second spring 30 for imparting elastic force in a direction of abutting the core part 24 and the adsorption device 26.
Patent JP-2012045580-A (JP)
Title: Method for manufacturing steel wire for reinforcement of rubber article, device for manufacturing the same, steel cord for reinforcement of the rubber article, and pneumatic tire
Inventor: KOBAYASHI TOSHIYUKI
IPC: D07B1/06
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a steel wire for reinforcement of rubber capable of obtaining the steel wire having high strength and excellent in ductility by devising a final wire drawing process in manufacturing the steel wire using a wire rod of a high carbon steel.SOLUTION: In a method for manufacturing the steel wire for reinforcement of a rubber article where final wire drawing is applied to a high carbon steel wire after plating processing, the final wire drawing includes dry wire drawing composed of a plurality of stages at a front stage, and wet wire drawing is carried out after the dry wire drawing. In the wet wire drawing, an area reduction rate of each pass is gradually reduced at a rear stage.
Patent JP-2012053550-A (JP)
Title: Information reading device and program
Inventor: MIYAMOTO MASAKI
IPC: G06K7/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To display information relating to a reading object under consideration on a whole image including a reading object.SOLUTION: In a state that a whole image including a reading object is acquired, and displayed at a display part 5, a control part 1 compares a reading object image photographed by a scanner part 8 with the whole image to specify at which position in the whole image the reading object is present, and when prescribed processing to the reading object is completed, the control part identifiably displays the fact that the reading object is an object to which the prescribed processing is completed on the whole image.
Patent JP-2012054110-A (JP)
Title: Fuel cell system
Inventor: WAKE KAZUHIRO
IPC: H01M8/04
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To secure power generation stability of a fuel cell.SOLUTION: A fuel cell system comprises: a fuel cell 1, to which hydrogen and air are supplied and which generates power; exhaust processing means for exhausting impurities generated in the fuel cell 1 by supplying exhausting gas (hydrogen or air); an ammeter 64 for measuring a current value outputted from the fuel cell 1; a voltmeter 65 for measuring a voltage value outputted from the fuel cell 1; and a control device 50 for controlling the exhaust processing means. The control device 50 finds a current deterioration rate of the fuel cell 1 by comparing a current value and a voltage value measured by the ammeter 64 and the voltmeter 65 during generating the power of the fuel cell 1 with a deterioration rate determining map defined by the current value and the voltage value in advance, and controls an exhaust processing related amount of the exhaust processing means to be larger than when the cell is not deteriorated as the current deterioration rate is larger.
Patent JP-2012053398-A (JP)
Title: Image forming device
Inventor: KITAO TOMOYUKI
IPC: H04N1/23
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To adjust a phase difference of rotation angle of multiple polygon mirrors (polygon motors) inexpensively and accurately at high speed.SOLUTION: An image forming device comprises: a first polygon motor for rotating a first polygon mirror; a first light receiving part for receiving a scanning beam from a first light emitting part and for outputting a first beam detection signal; a first correction signal generating part for generating a first correction signal that changes along with a change of the first beam detection signal; a second polygon motor for rotating a second polygon mirror; a second light receiving part for receiving a scanning beam from a second light emitting part and for outputting a second beam detection signal; a second correction signal generating part for generating a second correction signal that changes along with a change of the second beam detection signal; and a phase difference detecting part for detecting a phase difference between the first correction signal and the second correction signal. A first signal generating part changes a frequency of a first driving signal so that the phase difference between the first correction signal and the second correction signal becomes a predetermined phase difference.
Patent JP-2010285867-A (JP)
Title: Evacuation device
Inventor: FUJIWARA MITSUHIRO
IPC: E04H12/00
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation device vertically installable easily and firmly using a coconut palm or an electric pole.  <P>SOLUTION: This evacuation device includes a plurality of bottom joints which are arranged apart from each other so as to be positioned at the apexes of a polygon, a means for fixing the bottom joints to the ground of a land, lateral connection members for connecting the plurality of bottom joints to each other so as to form the bottom side of an erected polygonal pyramid-like skeleton of a triangular pyramid or a quadrangular pyramid, apex joints arranged at the apexes of a polygonal pyramid-like skeleton, and diagonal connection members for connecting the apex joints to the bottom joints. An evacuation stage is installed at an appropriate height through the diagonal connection members so that the users can go up and down between the evacuation stage and the ground by an up and down means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057404-A (JP)
Title: Sash remodeling method, remodeling sash, and remodeling sash unit
Inventor: ARAKAWA TETSUYA
IPC: E06B1/56
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a readily performable sash remodeling method and the like with ensured watertightness.SOLUTION: In a sash remodeling method, a remodeling sash is installed to an opening communicating with interior/exterior, where an existing sash has been installed. The sash remodeling method comprises: an existing frame cutting-off step for exposing a building frame by cutting off a region, which is not covered with an exterior wall material, of the existing frame possessed by the existing sash and partially covered with the exterior wall material; a remodeling frame fixing step of fixing the remodeling frame of the remodeling sash to the exposed building frame on the indoor side with respect to an exterior wall surface by means of a fixture passing through the remodeling frame; and a water sealing step of providing a water sealing member between the exterior wall material and the remodeling frame fixed to the building frame.
Patent JP-2012057412-A (JP)
Title: Hydraulic excavator
Inventor: NISHIDE TAKASHI
IPC: E02F9/18
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic excavator to which balance weights for the stability improvement of a machine body can be provided even it is a compact size machine.SOLUTION: The hydraulic excavator of the invention includes: a travelling body 1; a revolving superstructure 2 arranged on the travelling body 1; a working device 3 mounted on the revolving superstructure 2; and a blade 11 attached to a travelling frame 7 included in the travelling body 1. The blade 11 includes: an earth removing part 11a; and stays 11b, 11c, connected to the travelling frame 7 rotatably in an upward and downward direction, for supporting the earth removing part 11a. For the stability improvement of the machine body, balance weights 12 are configured to be provided on the stays 11b, 11c of the blade 11 in a compact excavator provided with the balance weights 12 so as to downwardly press the travelling frame 7.
Patent JP-2012060568-A (JP)
Title: Class-d amplifier and radio communication apparatus
Inventor: TAKANASHI KAZUSHI
IPC: H03F1/06
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a class-D amplifier which suppresses EVM degradation of class-D amplified radio signal and a radio communication apparatus.SOLUTION: A bandpass ΔΣ modulation unit 104 applies bandpass ΔΣ modulation to a signal output from an up-conversion unit 102, and a drive amplification unit 105 amplifies a signal output from the bandpass ΔΣ modulation unit 104 to a signal level sufficient for a class-D amplification unit 107 to be able to operate. A switching voltage control unit 106 determines the switching voltage threshold of the class-D amplification unit 107 at an optimum level based on the root-mean-square value of power, RMS, of the output signal of the drive amplification unit 105, and the class-D amplification unit 107 uses the switching voltage threshold determined by the switching voltage control unit 106 to amplify for switching the output signal of the drive amplification unit 105.
Patent JP-2012058191-A (JP)
Title: Semiconductor inspection apparatus
Inventor: IKEGAMI KATSUYA
IPC: G01R31/26
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspection apparatus for a semiconductor chip, which is capable of increasing the number of probes and obtaining uniform pressure compatibly.SOLUTION: A semiconductor inspection apparatus includes: a plurality of upper probes which are brought into contact with an upper surface of a semiconductor chip that is an object to be tested; a lower terminal which is brought into contact with a lower surface of the semiconductor chip; a sheet abutted or fixed to upper ends of the plurality of upper probes; a plurality of upper arms which are brought into contact with an upper surface of the sheet and are less than the plurality of upper probes; and a fluid type pressure regulation device for regulating pressure of each of the plurality of upper arms to be equal each other.
Patent JP-2012057239-A (JP)
Title: Method of forming cermet coating, and cermet coating cover member
Inventor: HARADA YOSHIO
IPC: C23C4/18
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a cermet coating excelling in adhesiveness and various characteristics on a surface of a base material, in particular, a method for changing a non-conductive ceramic thermal spray coating to a plating metal filling type cermet coating by electroplating the non-conductive ceramic thermal spray coating, and a cermet coating cover member obtained by executing the method.SOLUTION: The method is used for forming a non-conductive ceramic thermal spray coating on a surface of a conductive base material, forming a coating of a structure identical to that of a cermet coating by filling a plating metal precipitated by electroplating in pores of the coating, and improving corrosion resistance of the base material by sealing the pores of the porous cermet coating at the same time. This cermet coating cover member is obtained by this process.
Patent JP-2012064425-A (JP)
Title: Battery pack and method for inspecting secondary battery storage state in battery pack
Inventor: OZAWA JUNJI
IPC: H01M50/213
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for inspecting a secondary battery storage state in a battery pack which can prevent manufacture of a modified battery pack with a simple structure and configuration.SOLUTION: A battery pack comprises: an enclosure 40 having a plurality of secondary batteries 20 indicated at (A) and a plurality of storage compartments 41 indicated at (B), with the secondary batteries 20 respectively housed in each storage compartment 41; and a conductive material 30 fitted to the outside surface of each secondary battery 20 which is composed of a non-conductive material. Each storage compartment 41 is provided with at least two detection parts 42, which are contacted with the conductive member, or at least one of which is not contacted with the conductive member, depending on the storage state of the secondary battery 20 in each storage compartment 41. A method for inspecting a secondary battery storage state in this battery pack involves checking a conducting/non-conducting state between the detection parts in each secondary battery 20, compares it with a predetermined conducting/non-conducting state, and, if found non-matching, changes the conducting/non-conducting initial value.
Patent JP-2012064150-A (JP)
Title: Information providing server and information providing method
Inventor: NAGANUMA TAKESHI
IPC: G06Q30/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide information corresponding to a user even if usage records of commercial services by the user are poor.SOLUTION: An information providing server includes a reception part for receiving address information including information on communication partners, communication history information showing history of communications performed by a user, transaction information showing history of transactions made by the user in use of commercial services from a plurality of users, an interrelation estimation part for calculating a relationship indicator showing a intensity of interrelationship between users by analyzing the address information and the communication history information, a provided information determination part for selecting one or more users from users having interrelation with a target user by comparing the relationship indicator, and determining information to be provided to a target user from the transaction information of the selected users, and a transmission part for transmitting the information determined to be provided to the target user.
Patent JP-2010283394-A (JP)
Title: Semiconductor device
Inventor: AMANO KENJI
IPC: H01L23/50
Filed: 2010-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent chips from being cracked and chipped off when assembling a semiconductor device.  <P>SOLUTION: A lead frame 1 formed so that the thickness of the tab side end of silver plating 8 formed on a suspension lead 1e for connecting wires is thinner than that of silver plating 8 on a lead is prepared, and a semiconductor chip 2 is then mounted on a tab 1b. Thereby, since the whole surface of silver plating 8 on the suspension lead 1e is crushed, the semiconductor chip 2 can be prevented from contacting silver plating 8 upon mounting the chip. Thereby, the semiconductor chip 2 can glide on the tab 1b without contacting silver plating 8 during die bonding, damages to the semiconductor chip 2 are reduced, and chips in the semiconductor device can be prevented from being cracked and chipped off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012067032-A (JP)
Title: Hair cosmetic preparation to fill up non-aerosol foamer for use
Inventor: TANAKA JIRO
IPC: A61Q5/00
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic preparation which can be applied to hair evenly and improves the smoothness of finger combing and gathering of hair when used either for dried hair or hair dried by towel.SOLUTION: The hair cosmetic preparation contains a component (A) containing a compound (a1) obtained by acylating a compound which is hydrolyzed from a silk protein to an amino acid unit, and a dimethiconol emulsion (B) containing dimethiconol (b1), a surfactant (b2) and water (b3). The component (A) contains at least three kinds of compounds (a1) of formula (1) of RCONHCH(R)COOM with different R. On the basis of the total amount 100 wt.% of the hair cosmetic preparation, the amount of the compound (a1) is 0.05-3.0 wt.%, and that of the dimethiconol (b1) is 0.05-4.0 wt.%. The hair cosmetic preparation is used by filling it to a non-aerosol foamer.
Patent JP-2012067680-A (JP)
Title: Compressor
Inventor: MAEDA TOMOYUKI
IPC: F02B37/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide pre-swirl to a sucked air at near an impeller.SOLUTION: A compressor 3 is provided for compressing a gas by rotating the impeller 31. The compressor 3 includes a turbine shaft 1 into which the compressor 3 is inserted, and supported to rotate integrally with the compressor 3. In addition, the turbine shaft 1 has an extended part 13 extended to protrude to the intake side of the impeller 31. Moreover, the extended part 13 has a groove 131 formed from the outer periphery side into the shaft center side of the turbine shaft 1.
Patent JP-2012067511-A (JP)
Title: Base isolation foundation device of wooden or steel-frame building
Inventor: DEGUCHI MASAHIDE
IPC: E04B1/36
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components of a base isolation foundation device of a wooden or steel-frame buildings, to increase the easiness of system assembly and strength against building loads, and to execute base isolation of vertical movements and omnidirectional horizontal movements of an earthquake.SOLUTION: A main body A for which a horizontally long metal plates are piled up between assembly bases facing each other in two or more columns for mounting the base of a building, a support B for which horizontally long metal plates are piled up to support the main body A and a support BS interposed between the main body A and the support B are connected by a shaft S. The shaft S is loosely fitted to a shaft lead oblong hole SLH, the support B is freely movably connected to the main body A, and the base isolation of the vertical movement is executed. A lead anchor LA is fixed to a foundation base plate CS, a lead anchor freely moving hole LAH communicated with the foundation base plate CS and a support base plate C is provided, the lead anchor LA is loosely fitted, the support base plate C is connected freely movably in a Y direction, the foundation base plate CS is connected freely movably in an X direction, and the base isolation of the omnidirectional horizontal movement is executed.