baber/WOPTO huggingface dataset:
Patent JP-2012165599-A (JP)
Title: Charge control device and charge control method
Inventor: KINOMURA SHIGEKI
IPC: H02J7/02
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To accurately predict the charging time of a power storage device.SOLUTION: A first ECU executes a program including a step (S202) for obtaining a current actual charging time and a predictive charging time when the charge control is completed (YES at S200), a step (S206) for calculating a modification coefficient used for calculating the predictive charging time when the actual charging time is longer than a predetermined time (YES at S204), and a step (S208) for updating a value stored in a memory by using the calculated modification coefficient.
Patent JP-2011165310-A (JP)
Title: Nvm overlapping write method
Inventor: NIRSCHL THOMAS
IPC: G11C16/06
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method for increasing the operational speed of an memory array, and reducing the entire programming time of the memory array.  <P>SOLUTION: The method and the structure provided therein reduce maximum write current consumption for writing a plurality of data bits to a NVM array by writing the data bits sharing an activated word line at different times (e.g., activating bit lines associated with an activated word line at different times). Write operations of respective data bits which individually utilize only a fraction of the overall write window of the bits are interleaved so that maximum write currents of respective bits are offset in time from the maximum write current of the other bit. The interleaving of data bit write windows allows a larger number of data bits to be written without exceeding system specifications (e.g., maximum current), thus shortening an overall memory write time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012166620-A (JP)
Title: System and method for acquisition of vehicle information
Inventor: IGA NORITOSHI
IPC: B60R21/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for acquisition of vehicle information, which can suitably suppress an increase of vehicle information which should be acquired for diagnosis, while improving the accuracy of the diagnosis, even if specifying an origin of the generation of the vehicle information which exhibits an abnormal value due to the retracement of a processing procedure of a program.SOLUTION: The vehicle information acquisition system is composed of a vehicle 1 and an information management center 2. At the vehicle 1, there is arranged an information acquisition part which acquires the vehicle information processed by an information processor on the basis of a set collection condition, and sends the acquired vehicle information to the information management center, and information management center 2 decides a new collection condition with respect to the vehicle information which is processed by the information processor on the basis of a result of the analysis of the sent vehicle information, sends the decided collection condition to the vehicle 1 as a collection condition of the vehicle information which should be acquired next by the information acquisition part.
Patent JP-2012173127-A (JP)
Title: Radiographic image conversion panel and manufacturing method of radiographic image conversion panel, and radiographic image detector and manufacturing method of radiographic image detector
Inventor: KANEKO YASUHISA
IPC: G21K4/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent optical crosstalk between columnar crystals while increasing a filling rate of columnar crystals.SOLUTION: A radiographic image conversion panel (2) comprises a phosphor (18) containing a fluorescent material which emits fluorescent light due to radiation exposure. The phosphor (18) includes a columnar part (34) having groups of columnar crystals formed by columnar growth of crystals of the fluorescent material. Hole structures are formed on side surfaces (34A, 34B) of a column at an end of each of the columnar crystals. A filling rate of crystals of the fluorescent material is higher in a fluorescence emission side than in an opposite side of the fluorescence emission side in the columnar part (34).
Patent JP-2012174100-A (JP)
Title: Character string retrieval device
Inventor: SASAKI YASUSHI
IPC: G06F3/048
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a character string retrieval device capable of retrieving a plurality of kinds of character strings at once from a retrieval object such as a text file, and displaying the retrieved character strings by distinguishing them by extremely easy operation input.SOLUTION: A character string retrieval device 1 which retrieves character strings from a retrieval object includes: a display part 20 which displays retrieval results of the character strings; an operation part 30 which accepts operation input; a load detection part 60 which detects a depression load to the operation part 30; and a control part which controls the display part 20 so as to display the retrieved character strings when the load detection part 60 detects the depression load satisfying a predetermined standard.
Patent JP-2011099454-A (JP)
Title: Evacuation system
Inventor: TANAKA KEIJI
IPC: F04C25/02
Filed: 2011-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation system to be operated in the most suitable state for a process state, thus resulting in the improved efficiency of the evacuation system.  <P>SOLUTION: The evacuation system for evacuating a vacuum chamber includes a front-stage vacuum pump 20 connected to the vacuum chamber, a rear-stage vacuum pump 30 installed on the rear stage of the front-stage vacuum pump 20, a pressure sensor 50 installed in a vacuum region of the evacuation system for detecting pressure, a gas line 270 composed of a normal line 273 and an amount increasing line 274 for supplying shaft sealing gas to the front-stage vacuum pump 20 and the rear-stage vacuum pump 30, and a control part 60 for controlling the flow amount of the shaft sealing gas flowing in the gas line 270 in accordance with pressure detected by the pressure sensor 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012178626-A (JP)
Title: Stereoscopic radiation image display method and device
Inventor: KUWABARA TAKAO
IPC: H04N13/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To allow a doctor to input a remark related to a radiation image as a stereoscopic image without making the doctor feel discomfort or burdened.SOLUTION: On a stereoscopic radiation image display device for displaying a stereoscopically viewable stereoscopic image using two radiation images for respective photographing directions acquired by irradiating a subject with radiation from the two mutually different photographing directions, the radiation images as stereoscopic images are displayed, and a remark input screen and remark content input on the remark input screen are displayed in a stereoscopically viewable manner.
Patent JP-2012178700-A (JP)
Title: Radio base station and communication control method
Inventor: YAGI MASAHIRO
IPC: H04W72/04
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To allow a neighboring radio base station to perform appropriate null-steering.SOLUTION: A radio base station eNB 1-1 allocates a large frequency band and a small frequency band to an available frequency band according to required transmission power corresponding to a band width of an SRS transmission frequency band in a serving radio terminal UE 2. Therefore, the radio base station eNB 1-1 can allocate the SRS transmission frequency band corresponding to the large frequency band and the SRS transmission frequency band corresponding to the small frequency band to positions which are different in the available frequency band in a predetermined timing.
Patent JP-2012165992-A (JP)
Title: Device for prevention of simultaneous sliding for cabinet having multiple units
Inventor: TAMASAKI SHINICHI
IPC: A47B88/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing simultaneous sliding of multiple units of a cabinet, while reducing the number of components and simplifying the structure.SOLUTION: Plates 3a, 3b, 3c facing units 2a, 2b, 2c respectively are arranged on a side face, a rear face or a bottom face using the space between a cabinet body 1 and each unit. On the face of each plate, a slanting groove 5a equipped with metal fittings 4a, 4b, 4c for moving the plate, and an L-shaped groove 6a for stopping the movement of the metal fitting of the other unit are formed. These plates are piled and combined, and thereby the metal fittings and two kinds of grooves interact to prevent simultaneous sliding of multiple units, and further tipping over of the cabinet body caused by weight transfer is prevented. Since the main structure is constituted of a combination of two kinds of grooves with different shapes, the number of movable parts and components can be extremely reduced.
Patent JP-2012185328-A (JP)
Title: Pixel circuit, display panel, display device, and electronic appliance
Inventor: YAMAMOTO TETSUO
IPC: G09G3/20
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a pixel circuit capable of having high luminance while suppressing power consumption, and provide a display panel, a display device, and an electronic appliance including the pixel circuit.SOLUTION: A pixel circuit 12 includes transistors T1, T2, and T3, and holding capacitors C1 and C2. Of the transistor T1, a gate is connected to a writing line WSL1, a drain is connected to a signal line DTL1, and a source is connected to a gate of the transistor T3. Of the transistor T2, a gate is connected to a writing line WSL2, a drain is connected to a signal line DTL2, and a source is connected to a node A between the holding capacitors C1 and C2. Of the transistor T3, a drain is connected to a power source line PSL and a source is connected to an anode of an organic EL element 11. The holding capacitors C1 and C2 are connected in series to each other, and are inserted between the gate and the source of the transistor T3.
Patent JP-2012026257-A (JP)
Title: Guide device for lifting and lifting method using the same
Inventor: HIROSE YUTAKA
IPC: E04G21/14
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To perform lifting such that a material does not hit a skeleton when performing lifting inside a small skeleton opening.SOLUTION: A guide device for lifting includes: a pair of guide rails 12A and 12B arranged facing each other on the side of a skeleton 2 of an opening S and extended in the vertical direction respectively; and a moving type suspension beam 20 guided in the vertical direction inside the opening S along the guide rails 12A and 12B by slidably engaging guide parts 22A and 22B provided on both ends in the length direction with the guide rails 12A and 12B. The moving type suspension beam 20 is suspended by a lifting machine and is provided so as to suspend a material M, and a guide body 13 for guiding the guide parts 22A and 22B so as to be engaged with the guide rails 12 is provided on upper and lower end parts 12a and 12b of the guide rails 12.
Patent JP-2012172508-A (JP)
Title: Two-dimensional code locking and crime preventive device
Inventor: KANAI YOSHIO
IPC: E05B49/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a locking device with flexibility and security in operation, achieving locking and crime prevention functions by using a key which can be used only for a particular period and be copied easily.SOLUTION: A two-dimensional code locking and crime preventive device has such a configuration that a control device is connected to an electric lock or the like, in which a two-dimensional code is set as data key for a particular effective period and read with a camera device and used for video, and the control device records the data based on the data key, performs video-recording and opening/closing control.
Patent JP-2012190859-A (JP)
Title: Resonant tunnel diode and manufacturing method thereof
Inventor: MAJIMA YUTAKA
IPC: H01L29/88
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a resonant tunnel diode whose peak valley current ratio is high and which is capable of being manufactured without employing special devices and a manufacturing method thereof.SOLUTION: A first quantum well layer 11 and a second quantum well layer 12 are arranged in pairs. Both of the first quantum well layer 11 and the second quantum well layer 12 are composed of π conjugate molecules. The π conjugate molecules have an energy level of a molecular orbital which exists in isolation discretizing towards energy vertical directions and have a steep state density locally towards energy vertical directions. The first quantum well layer 11 is formed by being sandwiched between a first energy barrier layer 13 and a second energy barrier layer 14 and the second quantum well layer 12 is formed by being sandwiched between the second energy barrier layer 14 and a third energy barrier layer 15. A first electrode 16 is formed on the opposite side of the first quantum well layer 11 of the energy barrier layer 13 and a second electrode 17 is formed on the opposite side of the second quantum well layer 12 of the third energy barrier layer 15.
Patent JP-2012190956-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KAMEOKA AKIHIKO
IPC: H01L23/50
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a lead frame type semiconductor device.SOLUTION: An encapsulant 5 which encapsulates a semiconductor chip 2 forms a quadrilateral in a plan view, the four sides of which each have a plurality of leads 10 disposed thereon. Also, a tab (chip mounting part) 3 is supported by a plurality of suspension leads 6 which are formed integrally with the tab 3. The plurality of suspension leads 6 each extend along a first diagonal line (virtual line) DL1 of the encapsulant 5 forming the quadrilateral, while the plurality of suspension leads 6 are not disposed on a second diagonal line (virtual line) DL2 side differing from the first diagonal line DL1. Here, the bonding regions located at tips on the tab 3 side of the plurality of leads 10 each are arranged closer to the second diagonal line DL2 side.
Patent JP-2012195670-A (JP)
Title: Satellite communication method, slave station and master station, and satellite communication system
Inventor: HOSOYA YASUO
IPC: H04B7/155
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a DAMA system-based satellite communication method that, when communication by IP communication terminals connected to a slave station is performed, communication between IP communication terminals takes a long time before it can start after a call is originated.SOLUTION: Based on a name resolution request message sent from an IP communication terminal 15 connected to a slave station 2, a name resolution request control signal conforming to a DAMA system based control signal format is generated, which is then transmitted from the slave station 2 to a master station 1 by an uplink CSC circuit 4. The master station 1 has address information on an IP communication terminal of the other party searched by a DNS server device 9, and generates a response control signal for the name resolution request based on the search result. The master station 1, upon detection of completion of a name resolution request process, allocates a circuit for communication between the slave station and an opposite-side slave station, and transmits by a downlink CSC circuit 5 a response control signal for the name resolution request and a circuit allocation signal to the slave station 2 at which the call was originated and also transmits a circuit allocation signal to the opposite-side slave station.
Patent JP-2011118949-A (JP)
Title: Remote controller, flash memory system with the same, and control method of flash memory
Inventor: MITSUNAGA TAKUMA
IPC: G06F12/06
Filed: 2011-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce, in a flash memory system, the number of data transfer operations and data writing operations from a buffer within a memory controller to a flash memory without interfering with access to the flash memory by a host system.  <P>SOLUTION: The memory controller determines, upon receipt of a write command from the host system (YES in S3), whether a logical page of a writing destination of user data given from the host system is matched to a logical page of a writing destination of existing data in the buffer (S4). When both are matched to each other, the user data from the host system is written into the buffer instead of writing the existing data in the buffer into the flash memory (S5). When both are not matched, the existing data in the buffer is written into the flash memory (S6), and thereafter the user data from the host system is written into the buffer (S5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012195243-A (JP)
Title: Dispersant for battery, composite for battery comprising the same, and lithium secondary battery
Inventor: NAKASONE DAISUKE
IPC: H01M4/62
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a dispersant for a battery stabilizing dispersion without impairing the conductivity of a conductive assistant, and improving the electrolyte wettability of the conductive assistant.SOLUTION: The dispersant for a battery is represented by the formula. In the formula, X, X, and Xindependently represent a group such as an aryl group which may have -SOY, -COOY, -P(O)(OY), or -OY, or a hydrogen atom.
Patent JP-2012198284-A (JP)
Title: Image forming device
Inventor: HIGA TAKUMA
IPC: G03G21/08
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the service life of a photoreceptor from being reduced due to pre-rotation processing of the photoreceptor and prevent image deterioration when image formation is started before a residual potential is stabilized.SOLUTION: Pre-rotation processing is performed where the photoreceptor 202 is rotated while being charged by a charging device 201 and discharged by erasure 207 without applying a primary transfer bias before a write device 203 starts forming an electrostatic latent image. In the pre-rotation processing, the photoreceptor is rotated to continue the pre-rotation processing until reaching the rotation speed where an absolute value of the electric potential charged on the photoreceptor is equal to or higher than a reference value. Even after that, the photoreceptor is rotated to continue the pre-rotation processing until reaching the rotation speed where an index value indicating a temporal change in the electric potential charged on the photoreceptor is equal to or lower than a prescribed value α.
Patent JP-2012199399-A (JP)
Title: Laser processing method and laser processing apparatus
Inventor: SHINDO TAKASHI
IPC: B23K26/38
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing method and a laser processing apparatus which form a through groove in a substrate formed of a brittle material by conducting laser processing almost without causing fracture parts and cracks.SOLUTION: In a laser processing method, a through groove is formed in a substrate 1 formed of a brittle material by irradiating the substrate 1 with laser light 9. The laser processing method has a preliminary process where preliminary processing for forming the through groove, for example processing to form a closed bottom groove 111, is conducted on one of both surfaces 11, 12 of the substrate 1 by irradiating the one surface with the laser light 9 and a main process where main processing, forming the through groove on the other surface of the substrate by irradiating the other surface with the laser light 9, is conducted.
Patent JP-2012196397-A (JP)
Title: Drum-type washing machine
Inventor: HATANAKA SOICHI
IPC: D06F33/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine including a motor driving device capable of correcting the timing of pulse generation for boost control of a DC voltage supplied to an inverter circuit.SOLUTION: A DC voltage Vd output from a rectifier circuit 36 via smoothing capacitors 37 and 38 is applied to a first inverter circuit 25 for drive control of a drum motor 7. A control section 30 for driving the first inverter circuit generates a short-circuit signal making a short-circuit control element conductive at least during part of the period of a dewatering step with a zero-cross detection point of an AC power supply voltage as a starting point. The zero-cross serving as the starting point is corrected by comparison between Thigh and Tlow. A pulse width Tw of the short-circuit signal is set on the basis of a target voltage Vt of the DC voltage Vd, which is set according to a target rotation number Nt of the drum motor, and a detection value of the DC voltage Vd.
Patent JP-2012202134-A (JP)
Title: Structure of concrete placing joint surface, and construction method, shear capacity evaluation method and design method for the structure
Inventor: YAMANOBE KOJI
IPC: E04B1/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure of concrete placing joint surface which can secure high shear stiffness, and a construction method, a shear capacity evaluation method and a design method for the structure.SOLUTION: A structure 100 of the placing joint surface between existing concrete 10 and new concrete 12 successively joined thereto, comprises an inverted cone-shaped concavity 14 provided on an existing concrete front face 10a and an anchor bar 16 of which one end 16a is embedded in the existing concrete 10 through the concavity 14 and the other end 16b is embedded in the new concrete 12.
Patent JP-2012205416-A (JP)
Title: Storage box and electrical junction box
Inventor: KAMIGAUCHI SHUNGO
IPC: H02G3/16
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce workload in connecting connectors to an electronic control unit, and to smooth the attaching work of the electronic control unit to the inside of a unit storage chamber.SOLUTION: The storage box comprises: a unit storage chamber 20 having a storage chamber body B which demarcates a housing space for an electronic control unit 63, a storage port 20a for the electronic control unit 63 formed in the storage chamber body B, and a bottom port 20b opened at a position facing the storage port 20a; and a first lower member 12 having a first lower member body C attached to the storage chamber body B so as to cover the bottom port 20b, and reinforcing walls 30a-33a which enter into the storage chamber body B to come into contact with the inner surface of the storage chamber body B when the first lower member body C is attached to the storage chamber body B.
Patent JP-2012202154-A (JP)
Title: Hinge structure of open/close member
Inventor: TAKASHIMA TOSHIO
IPC: B60R7/04
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a hinge structure of an open/close member that locks (maintains) the open/close member in a closed state with a simple structure without using an additional component.SOLUTION: An integral hinge 10 which is formed by integrally connecting a hinge piece 11 to be fixed to a lid member 2 and a hinge piece 12 to be fixed to an opening part 5 with a thin-walled part 13 includes: a locking recess 15a provided in a surface on the inside of the hinge piece 12; a locking protrusion 14a to be locked to an edge 15c on the side of the thin-walled part 13 of the locking recess 15a when the lid member 2 is closed; and an elastic deformation part that displaces the locking protrusion 14a so that the tip 14c of the locking protrusion 14a crosses the edge 15c on the side of the thin-walled part 13 of the locking recess 15a when the lid member 2 is opened/closed. The elastic deformation part is a U-shaped member 14 having one end to be fixed to the hinge piece 11 and the other end to be displaced. The locking protrusion 14a is arranged on the side of the other end of the U-shaped member 14.