baber/WOPTO huggingface dataset:
Patent JP-2012159387-A (JP)
Title: Optical fiber characteristic measuring device and method
Inventor: KISHI MASATO
IPC: G01L1/24
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber characteristic measuring device and a method capable of improving spatial resolution and reducing cost, without deteriorating measurement accuracy or stability and repeatability.SOLUTION: An optical fiber characteristic measuring device 1 comprises: a light source 11 for emitting a laser beam modulated at predetermined modulation frequency; incident means (an optical branching unit 12, an optical modulator 13, a pulse modulator 15, and a directional coupler 16) for making the laser beam from the light source 11 incident from one end and the other end of an optical fiber 14 as probe light L1 and pump light L2; an optical detector 17 for detecting light emitted from the optical fiber 14; a timing adjuster 18a which carries out cutting-out by allowing a detection signal, obtained by detecting light near a measuring point set in the optical fiber 14, to pass through, of a detection signal D1 outputted from the optical detector 17; and a lock-in amplifier 18b synchronously detecting a detection signal D2 passing through the timing adjuster 18a.
Patent JP-2012160370-A (JP)
Title: Fixing structure for vehicle battery
Inventor: LU WEN LEON
IPC: H01M2/10
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To prevent damage to a mounting base due to torsion force when tightening a bolt or a nut for fixing a battery.SOLUTION: In a fixing structure for a vehicle battery, a battery module 18 is mounted on a case body 20 of a battery case provided in a vehicle and the battery module 18 is fixed to the case body 20 by a battery fixing bracket 35 laid over a top face of the battery module 18. The battery fixing bracket 35 is tighten to a shaft 39 provided on the case body 20 with a nut 40. The shaft 39 is fixed to a support member 30 supporting the case body 20 in such a manner that the rotation of the shaft 39 is restricted when the nut 40 is tightened.
Patent JP-2012162330-A (JP)
Title: Elevator
Inventor: TAWARA TORU
IPC: B66B11/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To solve the problem with a conventional technique, wherein there is a room for further improvement in a more proper evacuating operation.SOLUTION: The elevator has a riding car, a balancing weight, a car side separating device, a weight side separating device, and a control device. The riding car can go up and down through an elevating passage. The balancing weight is coupled with the riding car and can go up and down through elevating passage interlocking with the riding car. The car side separating device can separate heavy loads arranged in the riding car from the riding car. The weight side separating device can separate the heavy loads arranged in the balancing weight from the balancing weight. The control device controls the car side separating device and the weight side separating device.
Patent JP-2012165499-A (JP)
Title: Power conversion apparatus
Inventor: ASAKURA FUMIO
IPC: H02M7/48
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To suppress harmonics at system interconnection.SOLUTION: A power conversion apparatus 1 for interconnecting a DC power supply 4 to a system 3 includes a booster circuit 13, an inverter circuit 14 and a control device 15. The control device 15 proportionally/integrally controls only the booster circuit 13 according to a current flowing through a normal coil L2 to perform orthogonal transformation when |Vac|>Vdc. The control device 15, on the other hand, hysteresis-controls the inverter circuit 14 according to the current flowing through the normal coil L2 to perform orthogonal transformation when |Vac|<Vdc. This can suppress harmonic components in an AC current. The control device 15 may include a gain control block 245 for reducing a proportional gain Kp just after the start of the booster circuit 13. The control device 15 may further include a switching control block 344 for advancing the start timing of the booster circuit 13.
Patent JP-2012167458-A (JP)
Title: Foundation member arrangement method
Inventor: TADA NAOTO
IPC: E04C5/12
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for movement or bending work of reinforcements after arrangement thereof and facilitate the bar arrangement work.SOLUTION: A foundation member arrangement method for arranging a foundation member 1 for installing equipment on the concrete, includes a step for arranging a dummy member 2 at a position where the foundation member 1 is buried in the concrete, a step for arranging a reinforcement 11(top reinforcement 11b) around the dummy member 2, a step for arranging the foundation member 1 in place of the dummy member 2, and a step of placing the concrete 10b.
Patent JP-2011161234-A (JP)
Title: Expandable thoracic access port
Inventor: HAIG FIONA MIDDLEMISS
IPC: A61B17/02
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thoracic access port relating to an access device for minimally invasive surgery.  <P>SOLUTION: A surgical access assembly for positioning within an opening in tissue includes: a body including first and second body members, each body member including opposed side and an outer side, the first and second body members coupled to one another by a connector, the first and second body members moveable with respect to one another between an approximated position and a spread position wherein the opposed sides of the body members are flexed outwardly so as to be apart from one another to define a passageway between the opposed sides; and a flexible membrane coupled to the first and second body members and extending therefrom such that translating the flexible membrane radially outwardly moves the body members from the approximated position to the spread position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166792-A (JP)
Title: Compact low noise signal readout circuit, and method for operating thereof
Inventor: LOTTO CHRISTIAN
IPC: H04N5/363
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal readout circuit and method which has improved noise characteristics and operates together with, e.g., a charge detector circuit of an image sensor or a sensor like a micro electrode array.  <P>SOLUTION: A semiconductor charge sensor 600 is disclosed which includes at least one signal readout circuit 605 comprising a current source 640 and a column signal line 620. Furthermore, this sensor includes at least one charge detector circuit 610 operably coupled to the signal readout circuit. The signal readout circuit further includes: at least one open loop amplifier 650 capable of operably connecting input to at least one column signal line and at least one current source; and at least one feedback line 630 which is capable of operably connecting to an output 654 of the open loop amplifier and operates so as to selectively form a negative feedback loop. The open loop amplifier has an inverted voltage gain.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169157-A (JP)
Title: Combined connector and combined connector system
Inventor: WATANABE TETSUYA
IPC: H01R13/514
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a combined connector capable of releasing combination more surely; and a combined connector system.SOLUTION: A pair of guide walls 22 for guiding combination of the other one of combined connectors 1 is provided at both side parts of the top face of a body part 11, and each guide wall 22 of the pair of guide walls 22 has an inside projection 26c projecting to the inside, and the body part 11 has a pair of outside protrusions 33 protrusively provided to the outside from both side walls 11c and an end part 34c on the side of a guide entrance of the outside protrusions 33 in one of the combined connectors 1 is brought into contact with the inside projections 26c of the other combined connector 1 to be connected. When the plurality of combined connectors 1 are connected, a space 36 is formed along a guide direction D between the pair of guide walls 22 of one combined connector 1 and both side walls 11a of the other combined connector 1, and an insertion hole 35 is formed so that the outside protrusions 33 can connect with the space 36 along the guide direction D.
Patent JP-2012168787-A (JP)
Title: Encoder communication circuit
Inventor: NAKAYAMA TOMOHARU
IPC: G08C19/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an encoder communication circuit suitable for a control apparatus, in an encoder and the control apparatus which perform transmission and reception of serial signals of a balanced line driver output system to/from each other.SOLUTION: When an encoder 1 and a control apparatus 6 are mutually in a reception waiting state, namely both of them are in a transmission and reception stopped state, the encoder 1, in which the reception waiting state as a communication protocol is made at a logic H level, outputs first a logic H from an Out 1 terminal of an MPU 31 and outputs a logic L from an Out 2 terminal by processing operation of the MPU 31, and then both of the encoder 1 and the control apparatus 6 come into a normal communication state while the Out 1 terminal and the Out 2 terminal of the MPU 31 continue the state of the logic H and the state of the logic L, respectively.
Patent JP-2012001200-A (JP)
Title: Air conditioning device for vehicle
Inventor: HIRAI SHINICHIRO
IPC: B60H1/00
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning device for a vehicle capable of reducing the heating heat quantity for the whole air conditioning device for the vehicle and improving the fuel economy of the vehicle, even though there is not a door mechanism completely closing blowing out parts in a front passenger seat side and a rear seat side and concentratedly heating only a driver's seat.SOLUTION: The air conditioning device for the vehicle is controlled such that blowing air temperature control mechanisms 15, 16 constituted of independent air mix doors are controlled and the blowing air temperature Tp in the front passenger seat side is lower than the blowing air temperature Td in the driver's seat side in the case it is determined that a passenger is present only in the driver's seat (S32, S42) by the ON of one seat priority switch 65 and in the case it is determined that the heating condition is established in the heating operation determining unit (S33, S44). Thereby radiating heat quantity in the places such as the front passenger seat other than the driver's seat can be made smaller than the radiating heat quantity used for the driver of the air conditioning device for the vehicle, the heating heat quantity for the whole vehicle can be reduced and the improvement of the fuel economy of the vehicle can be attained while preferentially heating the driver.
Patent JP-2012169951-A (JP)
Title: Network connection device
Inventor: TAKAHASHI KATSUYOSHI
IPC: H04L12/56
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a network connection device applied to a hierarchy type network which is configured to detect a partial failure in its own device so as to estimate a failure point, thereby enhancing network availability.SOLUTION: The network connection device 1 includes a lower layer topology information acquisition means 13 for acquiring lower layer topology information; an upper layer topology acquisition means 12 for acquiring upper layer topology information; a topology information comparison means 14 for comparing the lower layer topology information and the upper layer topology information; and a failure point estimation means 15 for estimating a failure point on the basis of the result of topology information comparison obtained by the topology information comparison means 14.
Patent JP-2012166489-A (JP)
Title: Laminate
Inventor: TAMURA KOKI
IPC: B32B27/00
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminate in which a support can be rapidly and easily peeled from a supported substrate with the support adhered thereto.SOLUTION: The laminate includes: the support having a plurality of through-holes formed in the thickness direction; the supported substrate supported by the support; and an adhesive layer provided between the support and the supported substrate and having at least three layers. In the adhesive layer, a resin (A) contained in a first adhesive layer contacting the supported substrate and a resin (B) contained in a second adhesive layer contacting the support each have a glass transition point of 80°C or lower, and a resin (C) contained in at least a third adhesive layer held between the first adhesive layer and the second adhesive layer has a glass transition point of 100°C or higher. The resin (C) has polar groups, and the resins (A) and (B) have no polar groups.
Patent JP-2012173022-A (JP)
Title: Gas cell
Inventor: TANAKA TOYOHIKO
IPC: G01N21/03
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To improve workability in maintenance work or the like of a gas cell.SOLUTION: A gas cell which has a space for circulating a gas internally and performs optical measurement by irradiating a gas within the space with light includes a cell body 110 having a tubular member 111 of which both the ends are opened, a gas inlet 112 and a gas outlet 113 which are provided on a side face of the tubular member 111 for communicating an internal space of the tubular member 111 and the outside, first end face bodies 120 and 140 which are mounted to cover the opening in one end of the tubular member 111, second end face bodies 130 and 150 which are mounted to cover the opening in the other end of the tubular member 111, and a plurality of screw insertion holes for passing the tubular member 111 outer than an inner wall from one end side of the tubular member 111 to the other end side. The second end face bodies 130 and 150 are fixed to the other end side of the tubular member 111 by screws 160 inserted from the one end side of the tubular member 111 into the screw insertion holes.
Patent JP-2012173377-A (JP)
Title: Projector and image display system
Inventor: SEKI SHIGEYUKI
IPC: H04N13/04
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a projector that restricts growth in size and accommodates a plurality of light emitting parts for outputting an optical signal.SOLUTION: A projector modulates a light flux emitted from a light source in accordance with image information and projects first and second images onto a screen by time sharing. A projector 1 includes a projection lens 36 for projecting a modulated light flux and a plurality of light emitting parts 7 for outputting a light signal in synchronization with switching between the first and second images toward a screen. The plurality of light emitting parts 7 is annularly disposed so as to surround the outer periphery of the projection lens 36.
Patent JP-2012173449-A (JP)
Title: Display device, control method of display device, and image display system
Inventor: YAMAUCHI TAISUKE
IPC: G02F1/1333
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a front projection type image display system providing a living space adapted to the surrounding environment when the device is not in use and having a sufficient scattering property when the device is in use.SOLUTION: A screen 9 is formed by laminating a transmission/scattering switching layer 28 in which a scattering state of scattering visible light and a transmission state of transmitting visible light are switched through electric switching and a transmission/reflection switching layer 24 in which a mirror state of reflecting visible light and a transmission state of transmitting visible light are switched through electric switching.
Patent JP-2011175646-A (JP)
Title: Memory system and operation method thereof
Inventor: KIM JUNG WOOK
IPC: G06F12/06
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory system including a nonvolatile memory device that improves a reading speed, and a read and write method there of.  <P>SOLUTION: The memory system includes: a nonvolatile memory device; a memory controller for controlling the nonvolatile memory device; and a virtual data interface layer included in the memory controller to manage data (pattern data) having a pattern requested to be repetitively written. The virtual data interface layer generates pattern data to be read when there is a request to read the pattern data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012176059-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest in game by excluding unnecessary performance.SOLUTION: In a pseudo-succession variation pattern, re-variation is repeated by a predetermined times after a performance symbol is temporarily stopped with a lost symbol. As a developing performance of pseudo-succession variation which develops into a higher-win-rate ready-to-win state, there are a developing performance, which develops into the higher-win-rate ready-to-win state through re-variation after the performance symbol is temporarily stopped with the lost symbol, and a developing performance which develops into the higher-win-rate ready-to-win state without temporarily stopping the performance symbol. When re-variation is repeated three times or more in pseudo-succession variation, the shift to the higher-win-rate ready-to-win state is performed without the temporary stop.
Patent JP-2012178432-A (JP)
Title: Water-repellent protective film forming solution
Inventor: SAITO MASANORI
IPC: H01L21/304
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-repellent protective film forming solution that contains a water-repellent protective film forming agent for forming a water-repellent protective film on at least one recessed surface of a wafer to clean the metal wafer.SOLUTION: A wafer has surfaces with an uneven pattern formed thereon, and at least one portion of recessed surfaces of the uneven pattern include at least one kind of substance selected from a group consisting of titanium, titanium nitride, tungsten, aluminum, copper, tin, tantalum nitride, and ruthenium. A water-repellent protective film forming solution contains a water-repellent protective film forming agent for forming a water-repellent protective film on the recessed surfaces of the wafer (metal wafer). Also provided is a method for cleaning the wafer for forming the protective film on the recessed surface using the solution to reduce interaction between liquid retained in the recess and the recessed surface, thereby improving cleaning process that tends to induce a pattern collapse.
Patent JP-2012180105-A (JP)
Title: Method for printing recycling display information on label, label printer using the printing method, and packaging/pricing apparatus
Inventor: SAITO YASUNORI
IPC: B41J3/36
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printing method for automatically detecting material quality of packaging members, such as trays and containers, and printing recycling display information about the packaging member on a label without the need of the manual operation, to provide a label printer implementing the printing method, and a packaging/pricing apparatus.SOLUTION: The printing method for printing the recycling display information about the packaging member on the label includes the steps of: storing in a storage unit, the material characteristics of the member for packaging the object to be packed while placing and holding the object in association with the recycling display information for each material quality of the packaging members; detecting by a detecting unit, the material quality characteristics of the member for packaging the object to be packed while placing and holding the object; reading the recycling display information stored in the storage unit, which nearly matches the material quality characteristics of the detected packaging member on the basis of the detection result detected by the detecting unit; and printing by the printing unit, the read recycling display information on the label.
Patent JP-2012181370-A (JP)
Title: Developing roller, process cartridge and electrophotographic apparatus
Inventor: ANAMI ITSUYA
IPC: G03G15/08
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller that has stable electrical characteristics for a long period and suppresses blade bias leak.SOLUTION: The elastic layer of a developing roller contains a copolymer comprising quaternary pyridinium salt and tertiary amine.
Patent JP-2012184807-A (JP)
Title: External bracket for rotor housing case
Inventor: FUJIWARA SADAO
IPC: F16H57/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a bracket to be externally mounted on a rotor housing case that requires a predetermined sliding amount upon mounting on a vehicle and dismounting from the vehicle, wherein the bracket can suppress deformation even when the bracket collides with other components upon mounting or dismounting and the bracket can suppress the damage or the like to a mounting portion and other portions, although the bracket has a simple and inexpensive configuration.SOLUTION: A planar bracket (100) is mounted outside a rotor housing case (200) and includes an extended portion (110) extended outside a fixing portion to the rotor housing case (200). In order to control collision between a vehicle side component (401) and the extended portion (110) to occur first in a position nearer to fixed portions (101, 102) of the bracket than in a position farther therefrom when sliding in a dismounting slide direction, the extended portion is inclined in such a manner that a position farther from the fixing portion retreats than a position nearer to the fixing portion with respect to the dismounting slide direction.
Patent JP-2012190141-A (JP)
Title: Translation support device, method and computer program
Inventor: YUKINO KENSAKU
IPC: G06F17/21
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically identify an edited portion when a record created in a first language is edited, and reflect a translation in a record created in a second language, in accordance with the editing.SOLUTION: A translation support device 1 is configured in a manner capable of communicating with an editor's terminal 2 and a translator's terminal 3 through a network NW, and comprises a record storage part 11 for interrelating and storing a first record created in a first language and a second record created by translating the first record into a second language. When receiving the edited first record along with a request for translation in accordance with editing from the editor's terminal 2, the device 1 compares the first record before editing with the first record after editing, and identifies an edited portion. And, the device 1 extracts the second record from the record storage part 11, and transmits a request to translate the second record corresponding to the edited portion in the first record, to the translator's terminal 3. At this time, the identified edited portion is clearly specified in distinction from other portions.
Patent JP-2012188059-A (JP)
Title: Slide device for vehicle seat
Inventor: KUBE DAISUKE
IPC: B60N2/06
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a slide device to which the indentation of a steel ball is hardly stuck.SOLUTION: The slide device 10 for a vehicle seat includes: a lower rail 11 fixed on a floor; an upper rail 12 fixed to the vehicle seat which is assembled on the lower rail 11 so that it may freely slide; the steel ball 13A which is disposed between the upper rail 12 and the lower rail 11 in a height direction, and makes the sliding motion of the upper rail 12 smooth by rolling. The steel ball 13A is arranged to be pinched by a slope face (slope face section 12D) which is formed on the upper rail 12, and a slope face (slope face section 11B) which is formed on the lower rail 11, and to roll.