baber/WOPTO huggingface dataset:
Patent JP-2008532894-A (JP)
IPC: C22C23/00
Filed: 2006-02-01
Abstract: A process for the reversible storage of hydrogen, comprising bringing into contact an alloy of magnesium and palladium with the gaseous hydrogen leading to the formation of hydride or corresponding hydrides, comprises the use of a balanced system corresponding to the formula: <?in-line-formulae description="In-line Formulae" end="lead"?>MgxPd<img id="CUSTOM-CHARACTER-00001" he="2.46mm" wi="2.46mm" file="US07547432-20090616-P00001.TIF" alt="custom character" img-content="character" img-format="tif"/>MgxPdHn <?in-line-formulae description="In-line Formulae" end="tail"?> in which atomic ratio x takes on a value of 3 to 6, and n is the number of hydrogen atoms corresponding to the stoichiometry of the hydride or hydrides formed or to the formula: <?in-line-formulae description="In-line Formulae" end="lead"?>MgxPd<img id="CUSTOM-CHARACTER-00002" he="2.46mm" wi="2.46mm" file="US07547432-20090616-P00001.TIF" alt="custom character" img-content="character" img-format="tif"/>Mg2PdH4+Mgx-2Hn <?in-line-formulae description="In-line Formulae" end="tail"?> in which the atomic ratio x takes on a value of 7 to 9, and n is the number of hydrogen atoms corresponding to the stoichiometry of the hydride or hydrides formed.
Patent JP-2008530561-A (JP)
Title: 動的非常時放射線モニタ
IPC: G01T1/17
Filed: 2006-02-09
Abstract: 動的放射線モニタは、予め選択した最大許容放射線被曝を受ける前に、何れの所定の位置、人間が居続けられる時間を決定するようにコンピュータに結合された検出器を有する。そのモニタは、個人の最大許容線量に基づいて所定領域についてのユーザの許容滞留磁界を演算して出力し、経過時間及び変化する被曝率に基づく出力をリアルタイムに適合させる。そのモニタはまた、異なる滞留時間の範囲に対して変わる背景色のような音響及び視覚フィードバックをユーザに与える。
Patent JP-2008529737-A (JP)
Title: 経皮的脊椎インプラントおよび方法
IPC: A61F2/44
Filed: 2006-02-17
Abstract: 装置は、第１構成から第２構成に変形するように構成された近位部分を備える。長形部材は、第１構成から第２構成に変形するように構成された遠位部分を有する。非拡張中心部分は、近位部分と遠位部分との間に配置される。非拡張中心部分は、隣接する棘突起に係合するように構成される。装置は、第１端部および第２端部を有する第１クランプを備える。第１クランプの第２端部は、第１棘突起に係合するように構成される。第２クランプは、第１端部および第２端部を有する。第２クランプの第２端部は、第１棘突起から離間された第２棘突起Ｓに係合するように構成される。コネクタは、第１クランプの第１端部、および第２クランプの第１端部に結合される。
Patent JP-2008532248-A (JP)
Title: リチウム電池の過充電防止のための新規なレドックス移動材
IPC: H01M4/58
Filed: 2006-03-01
Abstract: 本発明は、概略、リチウムイオン電池の過充電を防止する新規なレドックス移動材を含有する電解質に関する。レドックス移動材は、数千時間の過充電許容が可能であり、Ｌｉに対し概略３Ｖ乃至５．５Ｖ、特に、Ｌｉに対し概略４．４乃至４．８Ｖのレドックス電位を有する。したがって、１つの観点において、本発明は、アルカリ金属塩と、極性の非プロトン性溶媒と、４以上の電気陰性の置換基を有する少なくとも１つの芳香環、前記芳香環に結合された２以上の酸素原子を有し、前記芳香環に結合された水素原子を有しない芳香族化合物であるレドックス移動添加剤とを備え、電解質溶液が実質的に非水性である電解質を提供する。さらに、前記電解質を用いる電気化学装置及び前記電解質の製造方法が提供される。
Patent JP-2008120822-A (JP)
Title: Method of removing apolipoprotein from protein solution
Inventor: HWANG DUK SUNG
IPC: C07K14/81
Filed: 2008-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing an apolipoprotein from a protein solution.  <P>SOLUTION: The method of removing an apolipoprotein from a protein solution, is carried out through the followings: (1) adding bentonite to the solution; (2) to being the bentonite into contact with the solution for the time of sufficiently absorbing the apolipoprotein; (3) and removing the bentonite from the solution.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009162657-A (JP)
Title: Strong wind monitoring method and strong wind monitoring device
Inventor: SUZUKI MASAHIRO
IPC: G01P5/02
Filed: 2008-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strong wind monitoring method and a strong wind monitoring device for monitoring wind velocity along a railroad line or over the entire region of a long and large structure with a simple configuration.  <P>SOLUTION: In the strong wind monitoring method for performing warning and regulations against strong wind in a facility structure of a railroad, a plurality of utility poles 13 are installed around a rail 11 that is the facility structure, a Brillouin scattering type optical fiber cable 14 is installed in the plurality of utility poles 13, a first modulated light generator 16 and a first scattered light analyzer 17, a second modulated light generator 18 and a second scattered light analyzer 19, and a computer 20 connected to them are connected to both the ends of the Brillouin scattering type optical fiber cable 14, and wind velocity is measured over the entire region of the rail 11 that is the facility structure, thus monitoring strong wind.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170986-A (JP)
Title: Ont and network system
Inventor: SUGAWA JUN
IPC: H04L12/44
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ONT capable of receiving a multicast frame, and when a terminal connected to the ONT does not receive the multicast frame, performing power reduction in a communicable state of a unicast frame.  <P>SOLUTION: The optical network apparatus is provided with associative memories for unicast addresses and multicast addresses which are used for address retrieval and a power supply control part capable of individually switching ON/OFF of power supply. The optical network apparatus monitors a specific frame to be transmitted/received to/from a user terminal; and when a user does not receive the specific frame for fixed time, discards frames corresponding to multicast addresses, at a stage prior to retrieving the multicast addresses and turns off power supply to the associative memory for multicast addresses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166534-A (JP)
Title: Outboard motor
Inventor: FUKUOKA YOSHIHITO
IPC: B63H20/14
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To lubricate an intermediate reduction gear of simple and compact structure installed on a drive shaft.  <P>SOLUTION: An oil supply device 65 includes a shaft center oil passage 67 and a crossing oil passage 70 formed in a propeller shaft 15b, a shaft center oil passage 68 and a crossing oil passage 71 formed in a drive shaft 13b, and an oil guide passage 77. The crossing oil passages 70 and 71 inject the oil inside of the shaft center oil passages 67 and 68 with centrifugal force, which is generated by rotation of the shafts, in the shaft diameter direction, and the oil is supplied to an intermediate reduction gear 25 through the oil guide passage 77.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165554-A (JP)
Title: Vision regeneration assisting apparatus
Inventor: SHODO KENZO
IPC: A61F9/007
Filed: 2008-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vision regeneration assisting apparatus which continues operation of an intracorporeal device in case of failure.  <P>SOLUTION: The vision regeneration assisting apparatus is equipped with an extracorporeal device having a transmitting mean of stimulation data and electric power and the intracorporeal device having a receiving means of the stimulation data and the electric power and outputting stimulation pulses from an electrode based on the stimulation data and the electric power. The intracorporeal device includes a first unit for converting the stimulation data and the electric power to a predetermined signal, a second control unit which extracts the stimulation data from the signal and outputs stimulation pulses from the electrode, and conductors for connecting the first and second units. The first unit is equipped with a conductor selecting means for simultaneously using one line of the conductors as a monitor line for detecting the failure and two lines out of the other conductors as power supply lines and a conductor failure determining means for determining whether three selected conductors are simultaneously used as the monitor line and the power supply lines, and the second unit connects the conductors in parallel through a rectifying device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021540-A (JP)
Title: Zno-based thin film and zno-based semiconductor element
Inventor: NAKAHARA TAKESHI
IPC: H01L33/06
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnO-based thin film and a ZnO-based semiconductor element, which can reduce a burden on a production apparatus, can improve doping control properties and reproducibility, and can provide p-type conduction without entailing a change in crystal structure.  <P>SOLUTION: The ZnO-based thin film includes as a basic structure a superlattice structure of an MgZnO/ZnO superlattice layer 3 for the provision of p type. The superlattice layer is formed of a laminate structure of an acceptor doped MgZnO layer 3b and an acceptor doped ZnO layer 3a. Accordingly, doping control properties and reproducibility can be improved and a change in crystal structure due to the doping material can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171292-A (JP)
Title: System and method for digital signature and authentication
Inventor: CAMILLE VUILLAUME
IPC: G09C1/00
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for public key authentication or digital signature without requiring any operation units to authenticatee devices.  <P>SOLUTION: A system and a method for authentication and digital signature have a read-once memory unit which stores secret arrays for data, the content of which is read out and then destroyed, and a normal memory which stores encrypted arrays, tree data that are used for verifying the encrypted arrays to a single public key and public key certificates. The authentication system transmits the public key and its certificate to an authenticatee device, and receives a signatured request through the secret arrays in the read-once memory unit. Then, the authentication system encrypts it to compare with one of the data stored in the encrypted arrays, and the public key is verified using the tree data in the encrypted arrays. Finally, the authenticator device checks whether or not the public key is reliable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009168661-A (JP)
Title: Hydrogen amount measuring apparatus
Inventor: KAGAMI HIDEAKI
IPC: G01N33/20
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen amount measuring apparatus capable of raising the temperature of a steel material sample at a definite temperature rising rate.  <P>SOLUTION: The hydrogen amount measuring apparatus 10 includes a vacuum chamber 11, an electric furnace 13 for raising the temperature of the chamber 11 from room temperature to a high temperature, a partial pressure analyzer 15 for analyzing the partial pressure of the hydrogen gas discharged from the steel material sample 20 and a controller 17 for calculating the amount of hydrogen contained in the sample 20A on the basis of the partial pressure output from the analyzer 15. The controller 17 has a sample temperature measuring means for raising the temperature of the chamber 11 at the definite temperature rising rate to measure the temperature rising change in the chamber 11 of a sample 20B, a change error specifying means for specifying the change error between the temperature rising change of the chamber 11 rising in temperature at the definite temperature rising rate and the temperature rising change of the sample 20B and a rising temperature correction means for raising the temperature rising change in measurement of the chamber 11 when the hydrogen amount of the sample 20B is measured by the change error.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171509-A (JP)
Title: Evaluation system for test circuit of equalizer and integrated circuit
Inventor: TAKADA SHUICHI
IPC: H04B3/04
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation system for a test circuit of an equalizer and an integrated circuit suitable for usage in mass production test.  <P>SOLUTION: In a test circuit 1, a pseudo random number data generator 11 generates pseudo random number data. A weighting factor generator 12 generates a weighting factor for interference strength set up of intersymbol interference. A pseudo intersymbol interference data generator 13 generates pseudo intersymbol interference to the pseudo random number data depending on a bit system of the pseudo random number data, and generates pseudo intersymbol interference data having an amplitude changed by the weighting factor. A driver 14 outputs the generated pseudo intersymbol interference data as a differential signal. A comparator 15 compares data obtained by sampling an output of an equalizer 100 by a sampling circuit 200 with an original pseudo random number data before intersymbol interference generation. A counter 16 counts the number of discordance detected by the comparator 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009173154-A (JP)
Title: Air conditioning device for vehicle
Inventor: HANAZAKI YOSUKE
IPC: B60H3/06
Filed: 2008-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning device for a vehicle with a plurality of filters vertically provided stepwise in an air duct, and allowing easy taking out of the filter from the inside of the air duct.  <P>SOLUTION: The plurality of filters 5a, 5b are vertically provided stepwise in the air duct 7. An opening 17 for taking in and out the filters 5a, 5b is formed at the lower part of the side wall 7a of the air duct 7, and the opening 17 is formed so that the lower end of an upper stage filter 5a disposed at a predetermined position in the air duct 7 is made lower than the upper end 60 of the opening 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179953-A (JP)
Title: Anti-coming-off structure of handrail
Inventor: INUZUKA HIROSHI
IPC: E05B3/04
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To make an anti-coming-off effect for a handle secure and firm.  <P>SOLUTION: In this anti-coming-off structure of the handle, the handle and a square shank are integrally connected together via a fixing implement. When the fixing implement is screwed into the tubular shank of the handle in a connection between the handle and the square shank, a leading end of the fixing implement pushes up the backside of a locking piece provided in the storage groove of the square shank, so that a locking claw of the locking piece can get into an engaging groove which is formed in the inner wall of the shaft mounting hole of the tubular shank.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208355-A (JP)
Title: Apparatus for biodesulfurization of biogas
Inventor: NAGAMORI YASUHIKO
IPC: C12M1/40
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for the biodesulfurization of a biomass that exhibits high performance for removing hydrogen sulfide and can ensure safe operation at a low running cost.  <P>SOLUTION: The apparatus for the biodesulfurization of a biomass which performs the desulfurization of a biogas produced by anaerobic digestion of organic waste water comprises a biodesulfurization column 11 in which a filling material having a microorganism held in the inside thereof is disposed and a treated gas and a drainage are discharged, a sprinkling device 13 for performing sprinkling in the biodesulfurization column, an anaerobic digestion treatment tank 16 for subjecting organic waste water to anaerobic digestion treatment, and an aerobic treatment mechanism 22 disposed downstream of the anaerobic digestion treatment tank for performing an activated sludge treatment and a solid-liquid separation treatment, wherein an aerobically treated water 24 is supplied to the sprinkling unit 13 and at the same time the biogas 15 from the waste water treatment tank 16 together with air is supplied to the biodesulfurization column 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009179597-A (JP)
Title: Cosmetic for nail
Inventor: SHIMIZU NORIYO
IPC: A61K8/64
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic for nails, containing nitocellulose hardly damaging the nails as a film-forming agent.  <P>SOLUTION: This cosmetic for the nails containing a 40 to 90 mass% organic solvent is provided by incorporating an N-acylated amino acid, ester of the N-acylated amino acid or oligomer of the N-acylated amino acid. As the N-acylated amino acid, ester of the N-acylated amino acid or oligomer of the N-acylated amino acid, an N-acylated glutamic acid diester is preferable, and also it is preferable to contain the nitrocellulose as the film-forming agent. As the cosmetic for the nails, a nail coat, nail color or nail remover is preferable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180989-A (JP)
Title: Liquid crystal display and method of driving the same
Inventor: HIRAKI KATSUYOSHI
IPC: G02F1/133
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display incorporating an optical sensor and its drive method which can decrease the influence of noises made when writing on liquid crystals.  <P>SOLUTION: The liquid crystal display incorporating an optical sensor and includes a line signal generator to generate line signals to specify the liquid crystal write timing for every horizontal line, and a timing controller 10 to read the line signals generated in the line signal generator to set up the timing once for every n (n is an integer of ≥1) horizontal lines to read the detected signals from the optical sensor without overlapping with the liquid crystal write timing, and to generate the compound line signals of a preset cycle specified at the timing that the liquid crystal write timing and the detected signal read timing are not overlapping each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008198197-A (JP)
Title: Content management system and content management method
Inventor: YOSHIUCHI HIDEYA
IPC: H04N7/173
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a function of automatically preserving the contents transmitted to a terminal in a certain network in a terminal of the other network, by providing transmission service of the contents for a plurality of networks.  <P>SOLUTION: This system has a contents management server 1 managing a place of the contents, a contents server 2 managing the contents, the terminal 3 receiving or preserving the contents, and the network 4. The terminal 3 transmits a contents visible-audible request message to the contents management server 1. The contents management server 1 receiving a request from the terminal 3 detects the belonging network 4 of the terminal 3, and retrieves the existence of a terminal associated to the terminal 3 of requesting looking and listening of the contents after indicating transmission of the contents to the contents server 2 managing the network, and indicates preservation processing of the contents to the contents server 2 managing the belonging network of the associated terminal when the associated terminal exists.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009186030-A (JP)
Title: Turbo refrigerator
Inventor: TAKADA YASUTAKA
IPC: F04D29/42
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress rising of an oil to a pressure equalizer of a turbo compressor in starting a turbo refrigerator.  <P>SOLUTION: This turbo refrigerator 1 comprises: the turbo compressor 21 having an oil tank 36 for storing a lubricant; a suction volume control portion 46 controlling a volume of a refrigerant passing through the turbo compressor 21; the pressure equalizer pipe 48 for communicating a part between the suction volume control portion 46 and a compressing mechanism 12 of the turbo compressor 21 and the oil tank 36; and a control portion 50 for controlling an operation of the turbo compressor 21 and an opening of the suction volume control portion 46. The control portion 50 controls the suction volume control portion 46 to a target opening when the turbo compressor 21 is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187995-A (JP)
Title: Optical transmission module
Inventor: SAKAMOTO AKIRA
IPC: H01S5/042
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission module enabling execution of a burn-in test and determination of a failure.  <P>SOLUTION: The optical transmission module 10 includes: a VCSEL (vertical-cavity surface-emitting laser) 18 for emitting laser light; and an IC chip 16 including a modulation current supply means 40, a burn-in current supply means 42, a switch means 44 and a failure determining means 46. The switch means 44 supplies a drive current from the modulation current supply means 40 to the VCSEL 18 in a normal mode in response to a control signal C from a lead terminal 22b, supplies a burn-in drive current from the burn-in current supply means 42 to the VCSEL 18 in a test mode, and supplies a measurement signal from the failure determining means 46 to the VCSEL 18 in a failure determination mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185839-A (JP)
Title: Rolling bearing
Inventor: DENPO KOTETSU
IPC: F16C33/66
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive rolling bearing having a longer life in use under high temperature conditions and hardly permitting the leakage of a grease composition and base oil.  <P>SOLUTION: In a cavity where rolling elements 3 formed between an inner ring 1 and an outer ring 2 of a deep groove ball bearing are arranged, the conductive grease composition 6 is filled which contains the base oil and a thickener. The base oil of the conductive grease composition 6 mainly contains fluorine oil, and the thickener contains graphite and carbon black. The ratio of the amount of the graphite to the total amount of the graphite and the carbon black is 20-90 mass%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184767-A (JP)
Title: Meandering compensation mechanism, and intermediate transfer unit and image forming device equipped with the same
Inventor: YONEMOTO SATORU
IPC: G03G15/16
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To compensate meandering of an endless belt at high accuracy by finely controlling the movement of the end of the roller on which endless belt extends.  <P>SOLUTION: A solid cam 51 is attached to the output shaft 55 of a motor 50 axially movable and unmovable in the rotation direction. The solid cam 51 includes a cam surface 56 for 3 rounds wherein the distance from the output shaft 55 increases gradually. One end of a swinging arm 52 swingable around an axis 65, rotatably supports one end 66 of a roller shaft 42 of a follower roller 26, and presses a roll 70 of the other end onto the cam surface 56 by urging by a pulling spring. Since the solid cam 51 can reduce lift amount for the same rotation angle compared with a plate cam (a circumference cam), it can finely control the movement of one end 66 of the roller shaft 42.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192086-A (JP)
Title: Air conditioner
Inventor: HIWATARI GIICHI
IPC: F24F13/30
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent demounting of mounting plates of a heat exchanger, with respect to an indoor unit of a household air conditioner used in a state of connecting the indoor unit and an outdoor unit by a refrigerant pipe.  <P>SOLUTION: A heat exchanger is constituted by disposing a front-side heat exchanger 12 and a back-side heat exchanger 13 in the shape of inverted V-shape, an end plate 12b disposed on one end of the heat exchanger is screwed to the mounting plate 15, and then fixed to a main body base 2, an end plate 12a disposed on the other end of the heat exchanger is slidably engaged with the mounting plate 17 and then fixed to the main body base, a drain pan 22 is disposed at a lower part of the heat exchanger and the right and left mounting plates, and projections 26 are disposed at a drain pan side of contact faces of the drain pan and the right and left mounting plates 15, 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT