baber/WOPTO huggingface dataset:
Patent JP-2010282041-A (JP)
Title: Image carrier, image forming method, image forming apparatus, process cartridge
Inventor: IKUNO HIROSHI
IPC: G03G5/147
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image carrier for forming an electrostatic latent image with a high potential contrast while eliminating a charging process that induces generation of ozone, nitrogen oxide (NOx) and the like, and to provide an image forming method and an image forming apparatus using the image carrier.  <P>SOLUTION: The image carrier has a structure including at least a photosensitive layer 2, an upper electrode 3 having a portion covering the photosensitive layer 2 and a portion not covering the photosensitive layer and to be biased upon irradiation with light for forming a latent image and upon transfer of a developed image, and a protective layer 5 covering the surface of the image carrier including the upper electrode 3, successively layered on a conductive support 1. In the image forming method (apparatus) using the image carrier, a latent image is formed by biasing the upper electrode 3 while irradiating the carrier with light for forming a latent image; the latent image on the image carrier is developed with a toner; and the toner image is transferred onto a transfer material by biasing the upper electrode 3 in the same polarity as that of the toner upon transferring the image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287388-A (JP)
Title: Method for manufacturing organic electroluminescent element
Inventor: UMEDA TOKIYOSHI
IPC: H05B33/10
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To form an organic electroluminescent element of a high throughput and high performance by shortening tact time of a transferring process as a whole.  <P>SOLUTION: A donor substrate 3 with an organic donor layer 13 formed at a deposition rate of 1 nm/sec or more by vacuum deposition, and a film-formed substrate 5 with a first electrode 17 formed are prepared. With the donor substrate 3 and the film-formed substrate 5 while being superposed on each other, radiant rays are irradiated from a donor substrate 3 side and an organic donor layer 13 is transferred in sublimation on the first electrode 17 of the film-formed substrate 5 to form an organic layer 25, and afterwards, a second electrode 29 is formed on the organic layer 25 to obtain the organic electroluminescent element 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268780-A (JP)
Title: Fish bone remover
Inventor: YOKOSAKI YASUHIRO
IPC: A22C25/16
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that: in such a practice as to nip and draw pin bones using tweezers or a nipping tool, considerably high operating force is required, thus the operation is difficult to continue over a long period of time, when such drawing operation is forcibly conducted, fish flesh meat parts may be broken, tending to decline in the commodity value.  <P>SOLUTION: In a fish bone remover, the lower end of a grip-operable hand case 1 is provided with a support stay 2 to abut on a fish flesh surface and a holder case 4 slidably projecting/retreating by a drawing cylinder 3, wherein the holder case 4 is furnished with a tweezers 7 whose nipping portion 6 is made openable/closable by a nipping cylinder 5, and fish bones are nipped by protruding/retracting the tweezers 7 to enable the fish bones to be removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232156-A (JP)
Title: Discharge tube lighting device, and liquid crystal display device
Inventor: MAKITA KAZUMASA
IPC: H05B41/24
Filed: 2009-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge tube lighting device capable of keeping luminance of a discharge tube constant, even when characteristics of a discharge tube of a both side high pressure driving type fluctuates.  <P>SOLUTION: This discharge tube lighting device is a discharge tube lighting device of a both side driving type, in which a discharge tube is lighted by impressing pulse-like driving voltages having mutually opposite phases to both ends of the discharge tube from the high pressure portions of the respective secondary output sides of a first transformer and a second transformer, and includes a voltage detection circuit which detects the tube voltage of the discharge tube and outputs it as a first voltage, a current detection circuit which detects an output current on the secondary output side of the first transformer, converts it to a voltage, and outputs it as a second voltage, a comparator to which the first voltage is input as a reference voltage, and the second voltage is input as an input voltage, and a voltage control circuit which controls the driving voltage in accordance with the output voltage of the comparator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003661-A (JP)
Title: Semiconductor laser element
Inventor: KUBOTA SHOJI
IPC: H01S5/343
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element of a structure capable of suppressing occurrence of a crack by using a group III nitride semiconductor using a nonpolar surface or a semipolar surface as a growth principal surface.SOLUTION: A semiconductor laser diode 70 includes a substrate 1, and a group III nitride semiconductor laminate structure 2 formed on the substrate 1. The substrate 1 is a GaN single crystal substrate using an m-plane as a principal surface. The group III nitride semiconductor laminate structure 2 is subjected to crystalline growth. The group III nitride semiconductor laminate structure 2 is formed by laminating an n-type semiconductor layer 11, a luminescent layer 10, and a p-type semiconductor layer 12. The luminescent layer 10 has a multiple quantum well structure with an InGaN quantum well layer and an AlGaN barrier layer laminated therein. Guide layers 15, 17 are each composed of InGaN, and clad layers 14, 18 are each composed of AlInGaN (0<x<1, 0<y<1, 0<x+y<1).
Patent JP-2011000235-A (JP)
Title: Radiation detecting device and radiation image detection system
Inventor: IRISAWA SATORU
IPC: A61B6/00
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a radiation detecting device and a radiation image detection system, capable of obtaining the subtraction image of high image quality.SOLUTION: The radiation detecting device 20 includes a radiation detector 19 composed by laminating two sheets of a first radiation detection constituent unit 18a and a second radiation detection constituent unit 18b for detecting radiation 14 carrying image information and converting it to image signals. The first radiation detection constituent unit 18a disposed on the side of the front surface 19a of the radiation detector 19 irradiated with the radiation 14 has a first radiation absorption part for absorbing the low energy component of the radiation 14, and the second radiation detection constituent unit 18b disposed on the side of the back surface 19b of the radiation detector 19 has a second radiation absorption part for absorbing the high energy component of the radiation 14.
Patent JP-2011004509-A (JP)
Title: Charge control circuit, battery pack, and charging system
Inventor: NAKATSUJI TOSHIYUKI
IPC: H01M50/574
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a charge control circuit which reduces the deterioration of a secondary battery at constant current charging in CCCV charging, and also to provide a battery pack and a charging system.SOLUTION: When a terminal voltage t of the battery pack 14 is lower than a first threshold voltage Vth1 set to a voltage value lower than a fully charged voltage Vfull in advance, a charge control part 212 makes a charging device 3 execute constant current charging at a charge current of a first current value I1, and when the terminal voltage t exceeds the first threshold voltage Vth1 and does not reach the fully charged voltage Vfull, the charge control part makes the charging device 3 execute constant current charging at a charge current of a second current value I2 smaller than the first current value I1. The charge control part also makes the charging device 3 execute constant voltage charging with the fully charged voltage Vfull as a charge voltage when the terminal voltage t is not lower than the fully charged voltage Vfull.
Patent JP-2011009335-A (JP)
Title: Solder joint structure, electronic device using the same, and solder joint method
Inventor: TANAKA HISAO
IPC: H05K1/14
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a short circuit between terminals due to solders.SOLUTION: A terminal joining structure includes: a first terminal part provided with a plurality of first terminal conductors adjacent to each other; and a second terminal part arranged to face the first terminal part and provided with second terminal conductors joined to the first terminal conductors. The terminal joint structure also includes: solders electrically connecting the first terminal conductors to the second terminal conductors; and a means for suppressing the flow of the solders. The means for suppressing the flow of the solders is a gap adjusting member arranged between the first terminal part and the second terminal part. The flow of the solders caused by the approach of the first terminal part and the second terminal part is suppressed by the presence of the gap adjusting member, and a short circuit is prevented.
Patent JP-2011010034-A (JP)
Title: Radio base station device
Inventor: ISHIZAKI MASAYUKI
IPC: H04J11/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce a delay time of packet transmission in the downlink direction with respect to a radio base station device which performs wireless-frame communication between a mobile station device and itself.SOLUTION: A downlink packet receiving means receives a data packet at a fixed rate in the downlink direction, a timing information acquisition means acquires information regarding the reception timing of the data packet, a reception timing prediction means predicts succeeding reception timing based on the information and a reception period, a donwlink scheduling means assigns a radio band to information included in data packets other than at the fixed rate after preliminarily securing a radio band assigned to the information included in the data packet at the fixed rate in the downlink direction based on the prediction for the same radio frame in the downlink direction, after that, assigns the radio band to the information included in the data packet at the fixed rate, and a radio communication means transmits the radio frame in the downlink direction.
Patent JP-2011008565-A (JP)
Title: Storage device, method of controlling the storage device, and computer program
Inventor: ISHII TAKASHI
IPC: G06F21/34
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To enhance the convenience during locking in a storage device having an authentication function.SOLUTION: The device is a USB hard disk designed for connection to a personal computer, and includes a disk, an access controller, and a push-button. The access controller includes an encryption/decryption module 35; and, as functions executed by the CPU, an authentication module, an authenticated status holding module, and a decryption restricting module. When the push-button is depressed (S210: YES), the access controller resets itself (Step S220). When the access controller is reset, the startup control routine is executed again, and the access controller enters the locked state requiring password authentication by an operator.
Patent JP-2011007458-A (JP)
Title: Solar light collection heat receiver and solar thermal power generation device
Inventor: KOBAYASHI ICHITA
IPC: F24S10/70
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a solar light collection heat receiver and a solar power generation device reducing bending stress acting on heat exchange heat receiving tubes, and efficiently transmitting heat energy from solar beam to a heat medium.SOLUTION: A heat receiving section 42 has the plurality of heat receiving tubes 51 receiving the solar beam, a low temperature-side header 52 connected with upstream ends in the compressed air circulating direction, of the heat receiving tubes 51 for introducing the compressed air toward the heat receiving tubes 51, and a high temperature-side header 53 connected with downstream ends in the compressed air circulating direction, of the heat receiving tubes 51 for leading out the compressed air from the heat receiving tubes 51. The low temperature-side header 52 is disposed at a lower part in the vertical direction with respect to the heat transfer tubes 51, the high temperature-side header 53 is disposed at an upper part in the vertical direction with respect to the heat transfer tubes 51, and the heat transfer tubes 51 are extended from the upstream end to the downstream end along the vertical direction.
Patent JP-2011011753-A (JP)
Title: Dispensing bag
Inventor: MACHI SHINTARO
IPC: B65D33/06
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing bag in which a bag body of a flat shape is self-standing, an opening part formed by cutting the bag body is easily opened, and easily carried to the mouth of a human body, and substantially entire amount of the content can be shifted into the mouth for dosing.SOLUTION: The dispensing bag comprises a flat bag body 12 formed by superseding a pair of sheet-like side face parts, and a pair of projecting pieces 18 provided on both side surfaces of the bag body 12. Pasting parts 20 of the projecting pieces 18 pasted to the bag body 12 are located substantially at a center of each side face of the bag body 12, and ends opposite to the pasting parts 20 of the bag body 12 are superposed on the bag body 12 and folded, and projected outside the side edges of the bag body 12. The pasting parts 20 are located on the center line along the vertical direction with the opening part 24 of the side face of the bag body 12 being upside.
Patent JP-2011013494-A (JP)
Title: Portable projector
Inventor: OZAKI MASANOBU
IPC: G03B21/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive portable projector that is lightweight, compact, convenient to carry, and not restricted in a place where it is used.SOLUTION: The portable projector 1 includes: a mirror storage portion 2 to which a mirror 24 is attached, the mirror reflecting an image displayed by a display; and a lens storage section 3 storing a lens 34 projecting an image reflected by the mirror 24. The lens storage section 3 is configured to move relative to the mirror storage section 2 and can focus on an image projected by moving the lens storage section 3 relative to the mirror storage section 2.
Patent JP-2011011678-A (JP)
Title: Automotive board
Inventor: TERASAWA ISAMU
IPC: B60R13/02
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an automotive board which sufficiently reduces carbon dioxide emissions especially when being burnt to prevent global warming as the automotive board and which has high rigidity and heat deformation resistance with suppressed VOC generation.SOLUTION: At least one of a phenol resin and an epoxy resin used for the automotive board is derived from biomass.
Patent JP-2011017550-A (JP)
Title: Fuel assembly and boiling water reactor
Inventor: SAKURAI SHUNGO
IPC: G21C3/326
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the output of fuel rods on the outermost periphery from reaching excessively high.SOLUTION: In a fuel assembly 20 loaded into a boiling water reactor, the enrichment of the uranium accommodated in fuel rods 21 and 22 laid out on the outermost periphery is set at the average value or lower in the cross section of the fuel assembly 20. In particular, the inner width of a channel box 23 is between 140 mm and 200 mm inclusive and its effect is strong in the fuel assembly 20 where the fuel rods 21 and 22 are laid out in 12 rows and 12 columns. It is desirable that two or more partial length fuel rods 22 accommodating the uranium whose enrichment is the cross section average or lower be laid out on each side of the outermost periphery, that the standard fuel rods 21 include those to which Gd is doped to a prescribed height, 1/3 or lower from the lower end of their fuel effective parts, and that the standard fuel rods 21 accommodating the uranium of the highest enrichment adjoin two or more standard fuel rods 21 to which Gd is doped.
Patent JP-2011018120-A (JP)
Title: Information processing device and vector information processing device
Inventor: TAGATA KENJI
IPC: G06F9/34
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device having a processor implementing a register renaming scheme, which eliminates memory access or register or waiting time for release of a register, which cannot be avoided by a means for only optimizing a program.SOLUTION: When a resister is used as shown in Fig.1(a) while implementing the register renaming scheme, a user (programmer and the like) issues a dedicated command (command to increase or decrease the number of unused virtual registers that can be allocated to a logical register), to be executed. Thereby, since the number of unused virtual registers can be changed as shown in Figs.1(b) and 1(c), the register optimized to its own program property can be used by software. Since memory accesses to back up data on the register to a memory and the waiting time for release of the register are reduced, the processing performance can be improved.
Patent JP-2009221233-A (JP)
Title: Novel compound
Inventor: ADAMS JERRY L
IPC: C07D/
Filed: 2009-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound of a cytokine-inhibitory antiinflammatory agent, namely a compound having the potency inhibiting a CSBP/p38/RK kinase.  <P>SOLUTION: The invention provides the intermediates represented by formulas (VI), (VII), (III) and (IV) in order to provide the compound having the above activity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021896-A (JP)
Title: Wheel bearing with sensor
Inventor: TAKAHASHI TORU
IPC: G01L5/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing with a sensor capable of accurately detecting a load acting on the bearing for a wheel using a compact structure.  <P>SOLUTION: A sensor unit 20 is provided in a stationary-side member out of the outer member 1 and the inner member 2 of the bearing for the wheel. The sensor unit 20 includes a strain generation member 21 having two or more contact/fixing portions which are brought into contact with and fixed to the stationary-side member; and one or more sensors 22, attached to this strain generation member 21 to detect the strain of the strain generation member. An A/D converter 29, which directly performs analog-to-digital conversion of the output signal of the sensor 22 and has a resolution of at least 20 bits, is provided on the bearing for the wheel. An estimation means 30 is provided for estimating the load applied to the wheel from this analog-to-digital conversion output signal of the sensor 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023533-A (JP)
Title: Silicon substrate and method for manufacturing the same
Inventor: KURITA KAZUNARI
IPC: C30B29/06
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon substrate that enables formation of a region where p/n type inversion occurs, in a range of depth deeper than the conventional case.  <P>SOLUTION: Heat treatment is made for a p-type wafer, which has been doped with nitrogen in an atmosphere of argon gas, hydrogen gas or mixed gas of those at processing temperature of 1,100 to 1,250°C for a processing time of one to five hours. Due to the heat treatment being performed, the wafer has a p-type surface region with a resistivity distribution of about 0.1 to 10 kΩ cm in the depth direction from the surface; a peak region that has a peak as the resistance value rises and falls in the depth direction, and a p/n type inversion depth region formed by oxygen donor; and a peak position in the peak region is set to be in the range of 10 to 70 μm depth from the wafer surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009239967-A (JP)
Title: Mobile subscriber station fitted to adaptive electric power control system of transmitter for spread-spectrum communication
Inventor: LOMP GARY R
IPC: H03G3/30
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method of automatically and adaptively controlling transmission power level of a mobile subscriber station in a cellular communication network using a spread spectrum modulation.  <P>SOLUTION: The adaptive power control system of a spread spectrum transmitter includes a base station and a mobile subscriber station. The base station includes an AGC amplifier (228), a back-diffuser (231), a comparator (230), a power amplifier (237), a delta modulator (235), a multiplexer (234), a combiner (236), and a power measuring unit (233). The mobile subscriber station includes a back-diffuser, a demultiplexer, a demodulator, a variable gain device, and a transmitter. This invention is to provide a mobile subscriber station equipped with a spread spectrum transmitter fitted for the adaptive power control system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029262-A (JP)
Title: Power converter
Inventor: KOYAMA YOSHITSUGU
IPC: H01L25/07
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for reducing noise generated by noise mode conversion in a power converter.  <P>SOLUTION: In the power converter including a plurality of switching elements 130, 140 constituting upper and lower arms, an upper arm side pattern wiring 40 on which only at least one upper arm side switching element 130 is mounted and with which a drain of the mounted switching element 130 is in contact is provided. A plurality of lower arm side pattern wirings 50 on which only one lower arm side switching element 140 is mounted and with which a source of the mounted switching element is in contact are provided. At least two of the switching elements 130, 140 are disposed adjacent to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030307-A (JP)
Title: Rotary electric machine
Inventor: OGAWA HIROYUKI
IPC: H02K5/10
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine that properly treats abrasion powder generated within.  <P>SOLUTION: The rotary electric machine includes a rotary electric machine body 2 which has a stator 4 and a rotor 5 being made cylindrical, an abrasion powder generating part 100 which may generate abrasion powder according to the operation while being provided within the rotary electric machine body 2, and an abrasion powder collector 110 which collects the abrasion powder while being provided within the rotary electric machine body 2. Accordingly, the abrasion powder collector 110 collects the abrasion powder generated in the abrasion powder generating part 100, thereby the rotary electric machine properly treats the abrasion powder generated inside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026795-A (JP)
Title: Handrail device
Inventor: FURUSE KOJI
IPC: E04F11/18
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail device simple in structure and excelling in operability and convenience in use.  <P>SOLUTION: The handrail device includes a mounting base 3, a rotary support part 2 connected to the mounting base 3 rotatably around a rotation axis in a substantially horizontal or vertical direction, and a handrail body 1 with one end 1a connected to the rotary support part 2. A fitting part 49 of an operating rod 48 disposed in the handrail body 1 can radially penetrate the rotary support part 2 and project forward, and a lock receiving member 5 provided with a plurality of lock holes 52A-52C is disposed between the mounting base 3 and the rotary support part 2. The fitting part 49 of the operating rod 48 is alternatively fitted into the respective lock holes 52A-52C of the lock receiving member 5 to fix the handrail body 1 in its turning position. With this configuration, the structure of the rotary support part 2 is simplified to attain cost reduction of the handrail device.  <P>COPYRIGHT: (C)2011,JPO&INPIT