baber/WOPTO huggingface dataset:
Patent JP-2010177094-A (JP)
Title: Terminal, and connector
Inventor: ODA SATONARI
IPC: H01R24/60
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal having high strength in its connecting arm, causing no deformation during engagement, capable of independent displacement to make sure of contact with a counterpart terminal, causing no burr, capable of attaining a low height and miniaturization, and having high workability, a low cost, and high reliability.  <P>SOLUTION: This terminal has a wire connection part to be connected to a wire, a body part connected to the tip of the wire connection part, and a pair of almost parallel contact arm parts connected to the tip of the body part to make contact with a counterpart terminal. Each contact arm part includes a base end part connected to the body part, a folded part connected to the tip of the base end part and folded backward, a reversed part extending toward the back from the tip of the folded part, and a tip part connected to the tip of the reversed part through a bent part. The tip parts of a pair of the contact arm parts are mutually independent, come close to or make contact with the body part, and make contact with the counterpart terminal penetrating between a pair of the contact arm parts with their displacement regulated by the body part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180426-A (JP)
Title: Method for manufacturing r-t-b-based permanent magnet
Inventor: NISHIUCHI TAKESHI
IPC: B22F1/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an R-T-B-based permanent magnet having a high coercive force, with HDDR treatment.  <P>SOLUTION: This manufacturing method includes: preparing an alloy powder having an R-T-B phase; subjecting the alloy powder to HD treatment by heat-treating the alloy powder in an atmosphere containing hydrogen; and then subjecting the resultant alloy powder to DR treatment at 700-1,000°C, while satisfying the conditions that (1) the content of hydrogen is 1% or less of the value before the HD reaction, and (2) when the local maximum value of the average life value of positrons by a γ-γ simultaneous measurement method with the use of<SP>22</SP>Na with respect to a DR reaction period of time is defined as τ<SB>max</SB>, the average life value τ<SB>M</SB>of the positrons in the magnet satisfies (τ<SB>max</SB>-τ<SB>M</SB>)≤5 ps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183233-A (JP)
Title: Radio communication device
Inventor: MUKAI YASUTAKA
IPC: H04W84/10
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device capable of selecting a device detected as a connection destination candidate device.  <P>SOLUTION: The radio communication device on a slave side takes a master-slave type communication form and is capable of selecting a master as a connection destination device on the slave side. The radio communication device installs software for operating the slave for the master upon the initial setting connection of registering the connection destination device and is capable of selecting the master suited to a connection purpose on the basis of the software for the time of a normal connection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180934-A (JP)
Title: Disc brake for vehicle
Inventor: HASHIMOTO OSAMU
IPC: F16D55/228
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monocoque disc brake for a vehicle satisfactorily supporting a pad spring while securing rigidity of a caliper body.  <P>SOLUTION: This disc brake includes a caliper body 3 integrally connecting a pair of action parts 3a, 3a opposedly arranged with a disc rotor 2 in between by a bridge part 3d straddling over the disc rotor 2, a friction pads 4, 5 arranged on both sides of the disc rotor 2, and a pad springs 10, 12 elastically touching the friction pads 4, 5. Ceiling openings 3n, 3o which the friction pads 4, 5 are inserted in and removed from are provided on the bridge part 3d. A pad spring locking groove 3p in a disc rotating direction continuing to a disc rotating side end part of the ceiling opening 3n is formed on an outer surface of the bridge part 3d. A locking piece 10a locking to the pad spring locking groove 3p is provided on the pad spring 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185637-A (JP)
Title: Condensate recovery device
Inventor: FUJIKAWA YUICHI
IPC: F22D11/06
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive condensate recovery device, which never falls into a pressure container specified in a standard.  <P>SOLUTION: A steam trap 2 is attached to the outlet side of a steam using device 1. A gas-liquid separation part 4 is provided on the downstream side of the steam trap 2. The separation part 4 is composed of a separator part 5 and a fluid basin part 6. A reevaporated steam discharge pipe 9 is connected to the outlet side of the separator part 5. The fluid basin 6 is connected to an ejector 11 of a condensate recovery pump 3. Steam condensate generated in the device 1 reaches the separation part 4 through the trap 2, in which the separation of reevaporated steam and condensate is performed, and the steam is discharged out through the discharge pipe 9, while the condensate is sucked to the ejector 11 of the pump 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192719-A (JP)
Title: Organic electroluminescence element
Inventor: FU YUSHIN
IPC: C07D487/14
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element adopting a substitute material for a molybdenum oxide to a charge generation layer and including a layer structure obtaining a luminescence with a higher efficiency in an MPE structure element.  <P>SOLUTION: In the organic EL element, a plurality of light-emitting units 2 containing at least one layer light-emitting layer are formed between a pair of electrodes 1 and 5, and each light-emitting unit 2 is partitioned by the charge generation layer 4. In addition, the charge generation layer 4 is composed of an organic material containing a compound shown by general formula (1), and an electron injection layer 3 consisting of an alkaline metal compound is formed between the charge generation layer 4 and the light-emitting unit 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193325-A (JP)
Title: Protocol conversion apparatus
Inventor: TAKAHASHI AKIRA
IPC: H04L29/06
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve communication between a system apparatus which uses 1553B communication protocol and a system apparatus which uses SpaceWire communication protocol.  <P>SOLUTION: The communication is available between an SpaceWire subsystem apparatus 404 and a 1553B subsystem apparatus 401 by performing protocol conversion that is executed by a communication protocol conversion apparatus 405 built in the SpaceWire subsystem apparatus 404 between 1553B protocol and SpaceWire communication protocol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193680-A (JP)
Title: Dynamo-electric machine and electric power steering device using the same
Inventor: NAGANO TAKASHI
IPC: H02K5/22
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine preventing coming off of a plurality of signal lines while maintaining assemblability.  <P>SOLUTION: An output shaft 19 and a holder 33 holding a cylindrical rotational-angle detector detecting the angle of rotation of a rotor are arranged into a nearly cylindrical housing 15. One ends of a plurality of connecting lines 34a to 34f are connected electrically on the outer periphery of the holder 33 at regular intervals in the peripheral direction. The connecting lines are extended outward in the radial direction orthogonal to the axial direction of the output shaft, and inserted and held to a grommet 37 mounted between a flange 16 and the housing, and the other end side is led out to the outside of the housing. A plurality of the connecting lines are extended outward in the radial direction while being obliquely bent in the axial direction M by an engagement with signal-line guides 35 and 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194737-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TAKAGI YASUNOBU
IPC: B41J2/01
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can suppress an increase in the density of an image in an overlapping region wherein a plurality of nozzles corresponding to the formation of one dot exist, can improve a stripe generation suppressing effect, and can form a highly precise image, and to provide an image forming method.  <P>SOLUTION: The image forming apparatus and the image forming method are characterized by controlling either the amount of affixed ink per unit area or a dot distribution pattern in an overlapping region in accordance with input gradation when the printing data are distributed into the nozzles in the overlapping region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194933-A (JP)
Title: Image forming apparatus
Inventor: SUGANO TAKASHI
IPC: G02B26/10
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a voltage resulting from the execution of APC from being changed by the effects of a leaked current in a circuit, and to perform a light quantity compensation by stably keeping the light quantity.  <P>SOLUTION: An image forming apparatus includes: a light detecting means which detects the light quantity of a laser; a storage means which stores the data of the light quantity which changes at a plurality of points in one scanning; a current control means which sets a current value to a lowest light quantity, and keeps the current value at a certain light quantity; a gain switching means for switching a maximum current value which can be output by the current control means by a gain; and a variable controlling means which variably controls the driving current for the laser by adding a current in response to the data from the storage means. A threshold value for switching the gain to the current set value is determined from the current value which has been set by the current control means and the data stored in the storage means. An optimal gain switching is performed by not performing the gain switching when the current set value is smaller than the threshold value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009205163-A (JP)
Title: System and technology for reducing group delay ripple of dispersion compensating grating
Inventor: LI YAOWEN
IPC: G02B5/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for reducing a group delay ripple of a dispersion compensating grating (DCG) to an allowed low level.  <P>SOLUTION: A grating is mounted on a trimming mechanism that includes a trimming device and a scanning assembly for scanning a given area of the grating, along the longitudinal direction, according to the output of the trimming device. Since the grating is sensitive to the output of the trimming device, the effective refractive index in the scanned area is changed, by exposing the grating to the output of the trimming device, the variation changes as a function of the scanning speed. The area to be trimmed in the grating is selected; a profile of the scanning speed calculated, to correct the effective refractive index in the selected grating area along the longitudinal direction is programmed in the scanning assembly; and the group delay ripples of the selected grating area are made smooth.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010205815-A (JP)
Title: Organic electroluminescent element material, organic electroluminescent element, display and lighting device
Inventor: TANAKA TATSUO
IPC: C07D495/14
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element of high light emitting efficiency and a long service life, a display and a lighting device provided with the element, and an organic electroluminescent element material used for the element.  <P>SOLUTION: The organic electroluminescent element material contains a compound including a partial structure wherein an aromatic complex five-membered ring A containing a chalcogen atom A as a ring constituting atom and an aromatic complex five-membered ring B containing a chalcogen atom B different from the chalcogen atom A as a ring constituting atom are condensed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204832-A (JP)
Title: Device and method for managing passage
Inventor: SATO TOSHIO
IPC: G06T1/00
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passage management device and a passage management method, for accurately managing passage of a person in a short processing time.  <P>SOLUTION: The passage management device 150 inputs an image including at least the face of a person who passes through a first place in a specific area, detects a face image from the input image, extracts facial feature information from the detected face image, stores the facial feature information, and sorts the stored facial feature information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205900-A (JP)
Title: Laser processing method and method of manufacturing compound semiconductor light-emitting element
Inventor: KATO KAZUHIRO
IPC: B23K26/364
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing method capable of suppressing shift of a formed modified region from a predetermine cutting line when the modified region is formed at a plurality of times with changing the depth in a thickness direction of a substrate.  <P>SOLUTION: In a laser processing method of cutting a substrate 10 into chips, by carrying out first scanning (a) of scanning the substrate 10 in X direction by laser light along a predetermined cutting line 21a and second scanning (b) of scanning in Y direction along a predetermined cutting line 21b, a modified region is formed in a deep distance d1 in the substrate 10 from a surface where the laser light comes in. Again, by carrying out third scanning (c) of scanning the substrate 10 in X direction by the laser light along the predetermined cutting line 21a, and fourth scanning (d) of scanning in Y direction along predetermined cutting line 21b, a modified region is formed in a shallow distance d2 (d1>d2) in the substrate 10 from the surface where the laser light comes in. In addition, the third scanning (c) is carried out by scanning from an outer periphery U-end part toward the center part and scanning from an outer periphery D-end part toward the center part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206926-A (JP)
Title: Control method of drive device for electric vehicle and the drive device for electric vehicle
Inventor: YONEMORI TAKASHI
IPC: B60W10/10
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To dividedly use a high-speed mode of a winding switching method and a high-speed mode of a voltage stepup method.  <P>SOLUTION: This control method of a driving device for an electric motor includes first determining steps (S3-S5, etc.) for executing prescribed determination about the state of a certain device equipped on the vehicle or the tendency of driving of a driver, second determining steps (S6, S8, S11, etc.) for determining that the state of operation of an electric motor 5 shifts to a zone near to high-speed rotation from a predetermined switching line P, and switching steps (S7, S9, S12, etc.) for selectively switching the output characteristics of the electric motor 5 to either the high-speed mode of the winding switching method using a winding switching means (50) or the high-speed mode of the voltage stepup method using a voltage stepup circuit 52, based on the state of the certain device or the driving tendency of the driver which is determined in the first determining step, when it is determined that the state of the electric motor 5 shifts to the zone of a high rotation side in the second determining step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180682-A (JP)
Title: New construction method for collisional mixing, and curing tape for collisional mixing
Inventor: WATANABE KAZUHIKO
IPC: E02B7/02
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that, a long construction period is required for conventional water shielding work at an artificial pond or a final industrial water disposal site because sheets are set together in multiple layers, a curing tape for collisional mixing is not commercially available, and it takes a long time for separating the curing tape after construction.  <P>SOLUTION: Indoors (or in a factory), a nonwoven close, e.g., is previously coated with collisional mixing. This reduces a construction period and total cost. A curing tape is used which has a coated material and a space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205973-A (JP)
Title: Manufacturing method of circuit substrate, circuit substrate, electro-optical device, and electronic apparatus
Inventor: AOKI TAKASHI
IPC: H01L27/08
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit substrate including: a semiconductor device whose operation speed is stable; and a logical element with the logic of a stable output, by forming the semiconductor device having a characteristics without large variations, and also to provide a manufacturing method thereof.  <P>SOLUTION: The manufacturing method of the circuit substrate for forming semiconductor layers 140 by discharging a semiconductor material liquid from a liquid discharge device 310 having one or more nozzles 320 includes a process for forming a plurality of semiconductor layers 140 extending in a first linear direction by allowing the nozzles 320 to apply the semiconductor material liquid onto a circuit substrate, while scanning along a first straight line, in a state where the first to n-th mutually parallel straight lines (n is an integer of two or more) are previously designated across one or more predetermined circuit forming regions. The process for forming the semiconductor layers 140 is performed for each one of the first to n-th straight lines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012105689-A (JP)
Title: Radiation image photographing apparatus and radiation image photographing system
Inventor: GIDO TOMOKI
IPC: G03B42/02
Filed: 2009-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a radiation image photographing apparatus and a radiation image photographing system, allowing effective correction of image data in pixel positions of defective pixels even if the defective pixels are present on a sensor panel in a cluster state.SOLUTION: This radiation image photographing apparatus 1 includes: the sensor panel 40 in which a plurality of imaging elements 41 are two-dimensionally arranged; and a correction means 22 replacing the image data F with image data Fcalculated and corrected based on information about the plurality of defective pixels dp including the defective pixels dp of two rows and two columns and distributed in the two-dimensional cluster state. The information about the defective pixels dp is information about the pixel positions (i, j) of the respective defective pixels dp and information about the numbers of pixels a-d to respective normal pixels A-D each nearest to each defective pixel dp in the row and column directions. The correction means 22 calculates the image data Fcorrected by use of image data F(A)-F(D) on the respective normal pixels A-D and the number of the pixels a-d based on the information about the defective pixels dp.
Patent JP-2010205700-A (JP)
Title: Battery unit
Inventor: TAKAI TOKU
IPC: H01M2/30
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a battery unit which can secure good detection sensitivity of a PTC element in the battery unit having a coin type battery prepared as an elementary battery, the battery unit being excellent in reliability as a result.  <P>SOLUTION: The battery unit includes the coin type battery 1, lead wires 2, 2 electrically connected to positive and negative electrodes of the coin type battery 1, and a connector 3 for connection with external apparatus, mounted on free ends of the lead wires 2, 2. A protection circuit and a PTC unit 20 are arranged between the lead wires 2, 2 and the coin type battery 1. The PTC unit 20 is provided with a PTC element 23 for intercepting current when temperature on an outer surface of the coin type battery 1 exceeds designated temperature, a first lead body 24 for connecting the PTC element 23 with the coin type battery 1, and a second lead body 25 for connecting the PTC element 23 with the protection circuit. The first lead body 24 of the PTC element unit 20 is weld-fixed to either of the positive and negative electrodes of the coin type battery 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209368-A (JP)
Title: Steel having excellent machinability and twisting fatigue strength
Inventor: HIRAI YASUMASA
IPC: C22C38/32
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for machine structures which is excellent in machinability and twisting fatigue strength, and also is excellent in grooving to a steel and twisting fatigue strength after induction hardening.  <P>SOLUTION: The composition of the steel is limited to the one containing 0.35 to 0.48% C, >0.36 to <0.40% Si, 0.2 to 1.0% Mn, ≤0.025% P, ≤0.02% S, <0.03% Ti, >0.06 to <0.2% Al, 0.15 to <0.5% Cr, >0.005 to 0.008% N, ≤0.0030% O, 0.0002 to 0.0025% B and 0.0005 to 0.003% Sb, and the balance Fe with inevitable impurities.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212067-A (JP)
Title: Automatic sample inclination device for electron microscope
Inventor: KAWAI SHUJI
IPC: H01J37/26
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic sample inclination device for an electron microscope capable of automatically adjusting a sample inclination angle.  <P>SOLUTION: The transmission electron microscope has at least: a control device for controlling movements of a sample movement mechanism 7 and a sample inclination mechanism 8; an imaging electron optical system 6 for imaging transmitted electrons transmitted from a sample 3 by using a multistage electron lens and a deflector; an image acquisition means 9 for an image-signalling imaged image; a memory means 11 for memorizing an image signal; and a computer 10 for analyzing the image signal memorized in the memory means 11 by reading out the image signal. The computer 10 memorizes the memory means 11 by acquiring an electron diffraction figure acquired in a current crystal orientation of the sample with a plurality of different sample inclination angles, and calculates an electron diffraction spot coordinate for each acquired electron diffraction figure, and calculates the center and a radius of an approximation circle by making circle approximation of an electron diffraction spot on the basis of the electron diffraction spot coordinate. Then, the sample inclination angle for minimizing the radius of the circle is set up to be the most suitable inclination angle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208146-A (JP)
Title: Inkjet recording apparatus
Inventor: WADA NAOAKI
IPC: B41J2/175
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording apparatus capable of constituting the apparatus to be small-sized at a low cost by repeatedly feeding a fixed amount of ink from a first ink tank to a second ink tank, and surely suppressing overflowing of the ink from the second ink tank.  <P>SOLUTION: The second ink tank 4 can be communicated with the first ink tanks 5 and 6 and a recording head 1 capable of discharging the ink. The inks in the first ink tanks 5 and 6 are repeatedly fed by a fixed amount to the second ink tank 4. The second ink tank 4 has a fixed amount or more of volume on the upper side in the vertical direction from a standard water head liquid face L3 which is a liquid face where the inks stored in the first ink tanks 5 and 6 are open to the atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT