baber/WOPTO huggingface dataset:
Patent JP-2009224463-A (JP)
Title: Resin package and semiconductor device using the same
Inventor: MURATA TAKESHI
IPC: H01L23/29
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin package which is reduced in the filling amount of a protection member even if the protection member having high viscosity is filled.  <P>SOLUTION: A rugged portion 34 is formed at a step 33 between a first bottom 14 and a second bottom 15 of the resin package 11. A first protection member 31 which is filled spreads entirely in the resin package 11 speedily by the capillarity of the uneven portion 34 even if having high viscosity. Consequently, the filling time of the first protection member 31 is shortened to reduce the filling amount of the first protection member 31. Thus, the filling amount of the first protection member 31 is reduced to reduce the thickness of the first protection member 31 present below a bonding wire 25 connecting a circuit chip 21 and a sensor chip 22 to each other. Consequently, stress applied to the bonding wire 25 is reduced by, for example, the expansion or contraction of the first protection member 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220943-A (JP)
Title: Paper sheet aligned transfer device
Inventor: IZAWA SHINYA
IPC: G07D9/00
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet aligned transfer device which continuously aligns the center of paper sheets at high speed to transfer paper sheets having different widths.  <P>SOLUTION: A paper sheet aligned transfer device includes a pair of opposing rollers (131) which rotate and sandwich both edges of a paper sheet (70) to be transferred. At the moment of sandwiching the paper sheet (70), the center (C) of the paper sheet (70) is automatically aligned on the line of a center axis (G) of a transfer path (11), and at the same time, the paper sheet is sandwiched by the pair of opposing rollers (131) which rotate in opposite directions. The paper sheet (70) to which a rotation force of the opposing rollers (131) is applied is transferred to the depth side of the transfer path (11).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008239346-A (JP)
Title: Image formation device and its control method
Inventor: SHIM CHANG HYEON
IPC: B41J29/46
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device capable of reducing economical burden by improving itself so as to generally recognize a plurality of printing processes for printing work by output of an optical sensor and preventing lowering of working efficiency due to setting of the optical sensor.  <P>SOLUTION: This image formation device having a plurality of the printing processes is constituted by including the optical sensor including a luminous part and a light receiving part, an output adjusting part to change output of the optical sensor in accordance with an active state of a plurality of the printing processes and a control part to control the printing work by output of the optical sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009230389-A (JP)
Title: Recognition system
Inventor: SAKUMA YASUSHI
IPC: G01S13/931
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recognition system for capturing an object by a radar, and for quickly recognizing the object.  <P>SOLUTION: Preceding vehicle information is collated with infrastructure information (S210 to S230). Information regarded to indicate the same vehicle is defined as information on the vehicle by averaging information on locations and speeds (S260, S265). Also, information regarded as information indicating the vehicle to be unified is searched (S270), and it is unified (S275). Then, traveling information is used, and the future speed and location is estimated (S2800), and output to a driving support device (S290). Also, infrastructure information can be obtained by communication from other vehicle. The preceding vehicle information can be obtained by a radar. The both information is collated to quickly recognize an object.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229947-A (JP)
Title: Method for manufacturing binder resin for toner and binder resin for toner, and method for manufacturing electrostatic charge image developing toner and electrostatic charge image developing toner
Inventor: IKETANI TAKAHAYA
IPC: G03G9/087
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a binder resin for a toner capable of manufacturing a toner excellent in offset resistance and to provide a binder resin for a toner and a method of manufacturing an electrostatic charge image developing toner excellent in offset resistance and to provided an electrostatic charge image developing toner.  <P>SOLUTION: The method for manufacturing the binder resin for the toner comprises: a process (I) of preparing a low-molecular weight content (A); a process (II) of polymerizing monomers constituting high-molecular weight vinyl type copolymer (b1) in the presence of wax (b2) to prepare a high-molecular weight content (B); a process (III) of preparing a mixed liquid comprising the low-molecular weight content (A) and the high-molecular weight content (B); and a process (IV) of removing solvent from the mixed liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236955-A (JP)
Title: Projector
Inventor: KIKAZAWA KAZUYOSHI
IPC: G03B21/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of correcting image quality of a projection image timely without complicating an imaging mechanism.  <P>SOLUTION: The projector includes: a polarized beam splitter which splits luminous flux emitted from an optical modulator to two kinds of linearly polarized light beams having a different polarization direction, emits either linearly polarized light beam out of two kinds of linearly polarized light beams to a projection optical device, and emits the other linearly polarized light beam to the other direction; image sensors 91R, 91G and 91B where pixels comprising photodetectors are arranged in a planar state and which detect image data formed by the other linearly polarized light beam split by the polarized beam splitter; an image data fetching means 98 fetching the image data detected by the image sensors 91R, 91G and 91B; and an image signal correction means 92 which corrects an input image signal based on the image data fetched by the image data fetching means 98.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237062-A (JP)
Title: Cleaning device, process cartridge and image forming apparatus
Inventor: SAITO HIROSHI
IPC: G03G21/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device loaded to an image forming apparatus, such as a copier, a facsimile and a printer, that forms an image by using an image carrier, for cleaning the image carrier, equipped with a cleaning member having a polishing agent for removing a foreign substance sticking to the image carrier, for cleaning the image carrier while preventing or suppressing a lowering of image forming efficiency, and also to provide a process cartridge equipped with the cleaning device and attachable/detachable to/from the image forming apparatus, and the image forming apparatus equipped with the cleaning device or the process cartridge.  <P>SOLUTION: The cleaning device includes: the cleaning member 41Y having the polishing agent for removing the foreign substance sticking to the image carrier 20Y; and an attaching/detaching means 50Y for attaching/detaching the cleaning member 41Y to/from the image carrier 20Y. During an image forming operation, the cleaning member 41Y is brought into contact with the image carrier 20Y by the attaching/detaching means 50Y.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238584-A (JP)
Title: Carbon particle for lithium-ion secondary battery anode, anode for lithium-ion secondary battery, and lithium-ion secondary battery
Inventor: TAKAHASHI TEPPEI
IPC: H01M4/587
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide carbon particles for a lithium-ion secondary battery anode of high capacity and excellent cycle characteristics, an anode for a lithium-ion secondary battery using the same, and a lithium-ion secondary battery.  <P>SOLUTION: The carbon particle used for the lithium-ion secondary battery anode is to have a roundness of a particle cross section of 0.6 to 0.9, an interlayer distance d (002) of graphite crystal found by X-ray diffraction measurement of 3.38 Å or less, and a crystallite size Lc (002) in a C-axis direction of 500 Å or more. As to a sample anode using the carbon particles, a peak intensity ratio Ih002/Ih110 of a carbon 002 face (a face horizontal to a graphite layer) to a carbon 110 face (a face vertical to a graphite layer) measured by the X-ray diffraction is to be 600 or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004739-A (JP)
Title: Manufacturing method of soi substrate and manufacturing method of semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L21/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an SOI substrate which includes a base substrate having low heat resistance such as a glass substrate and has a very thin semiconductor layer of ≤100 nm with high surface planarity by a hydrogen ion implanting method.  <P>SOLUTION: The method includes: bonding a semiconductor substrate and a base substrate to each other, placing a bonding layer therebetween; and heating the substrates to separate the semiconductor substrate, leaving a fixed thin semiconductor layer separated from the semiconductor substrate over the base substrate. Further, the method includes: irradiating the thin semiconductor layer with laser light and fusing it to improve the surface planarity of the semiconductor layer and recover the crystallinity thereof; and thinning the thin semiconductor layer by etching etc., after the irradiation with the laser light. This method allows the formation of an SOI substrate which has a single-crystalline semiconductor layer with a thickness of 100 nm or less over a base substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009243124-A (JP)
Title: Fitting
Inventor: KUBOTA MAKOTO
IPC: E06B7/22
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting capable of enhancing crime-prevention property and also improving convenience and design.  <P>SOLUTION: Since a regulating member 43 for a lock unit RU provided in an indoor-side depth part 30 of an upper frame 3 and an engagement pin 40 for a door 10 are engaged and locked, a fraudulent operation to the engagement position of the regulating member 43 and the engagement pin 40 from outside is prevented. Furthermore, since the engagement position can not be distinguished from outside, crime prevention property can be improved dramatically. In addition, a protrusion is not required for covering the engagement position on the door 10, so as to improve design of the front door 1 and also to improve convenience because an object is not caught by the protrusion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008266642-A (JP)
Title: Liquid crystal medium
Inventor: ICHINOSE HIDEO
IPC: G02F1/13
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LC medium, in particular, for the TFT type and an active matrix display like an OCB display, which does not have a disadvantages or only do so to a reduced extent, and preferably simultaneously has an extremely high specific resistance, a low threshold voltages, a low rotational viscosity, a broad nematic phase range with a high clearing point, an improved LTS, and a fast switching speed.  <P>SOLUTION: The liquid crystal medium is based on a mixture of polar compounds. A use thereof for an electro-optical purpose and a display containing the medium are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009248184-A (JP)
Title: Welded joint, and method for producing the same
Inventor: TAWARA JUN
IPC: B23K9/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welded joint wherein the remaining of blowholes is suppressed in a weld bead without increasing cost and stages, and to provide a method for producing the same.  <P>SOLUTION: This invention relates to the welded joint 10 obtained by welding the superimposed parts of the first member 1 and the second member 2, wherein a melting width W3 is larger than the sheet width W1 in the superimposed part, of the first member or the second member. In the method for producing the welded joint, when the superimposed first member and second member are welded, the melting width is made larger than the sheet width in the superimposed part, of the first member or the second member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229357-A (JP)
Title: Ultrasonic surgical clamp apparatus
Inventor: WITT DAVID A
IPC: A61B18/00
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To effectively operate the function of an end effector.  <P>SOLUTION: A clamping mechanism includes a pivotal clamp arm which cooperates with the end-effector for gripping tissue therebetween. The clamp arm is preferably provided with a clamp tissue pad having a plurality of axially spaced gripping teeth, which cooperate with the end-effector to achieve the desired ultrasonic effect on tissue, while facilitating grasping and gripping of tissue during surgical procedures.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009258414-A (JP)
Title: Display device, its manufacturing method, and electronic device
Inventor: JINDA SEIICHIRO
IPC: H05B44/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix display device including an inspection means provided on a substrate.  <P>SOLUTION: A pixel array part 1 for performing display and an inspection part 7 for performing inspection thereof are disposed on a substrate. Each pixel 2 includes at least a driving transistor Trd and a light emitting element EL. The driving transistor Trd outputs a driving current according to image signal, and the light emitting element EL emits light according to the driving current. The inspection part 7 includes a plurality of inspection transistors Trt disposed in conformation to each row or each column of the pixels 2. The inspection transistor Trt has the same characteristic as the driving transistor Trd contained in the pixels 2 of the corresponding row or column. The characteristic of the inspection transistor Trt is measured, whereby the characteristic of the corresponding driving transistor Trd is inspected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260698-A (JP)
Title: High frequency coupling line, and high frequency filter
Inventor: OWADA SATORU
IPC: H01P1/212
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high frequency coupling line in which required coupling is presented only near a predetermined frequency band and unnecessary coupling is reduced in other frequency bands.  <P>SOLUTION: The high frequency coupling line includes: a pair of two-terminal circuit coupling line parts 10 configured by arraying approximately parallel and electro-magnetically coupling with each other two coupling line strip conductors 4a, 4b each of which makes one end 7a, 7b into short-circuited end or open end and has an input/output strip conductor 3a, 3b in another end; and one or more stab-like strip conductors 6a, 6b each of which makes one end 8a, 8b into short-circuited end or open end, wherein another end of the stab-like strip conductor 6a, 6b is made into a connection part 9a, 9b to the coupling line strip conductor 4a, 4b and the connection part 9a, 9b is positioned in a middle portion between the coupling line strip conductors 4a, 4b or in a portion near the input/output strip conductor 3a, 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260726-A (JP)
Title: Inductive radio communication system
Inventor: IGARASHI KEISUKE
IPC: H04B5/00
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductive radio communication system which determines whether or not a communication line from an inductive radio mobile station is established and selects and uses an appropriate inductive radio mobile station.  <P>SOLUTION: The inductive radio communication system is such that a signal is transmitted from an inductive radio mobile station 15 mounted on a vehicle 11 to a third rail 14 via a current collector 17 and a signal is transmitted to a base station via an inductive communication line electromagnetically coupled to the third rail 14. In this inductive radio communication system, it is detected by the inductive radio mobile station 15 whether or not there is a signal current caused to flow from the inductive radio mobile station 15 to the current collector 17. When the signal current is detected, communication is performed by the inductive radio mobile station 15. When the signal current is not detected, communication is performed by switching over to another inductive radio mobile station 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257986-A (JP)
Title: Spectrum measuring device
Inventor: MITSUI TAKAHISA
IPC: G01Q20/02
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectrum measuring device for measuring the spectrum of a random signal extremely smaller than the instrument noise, in measuring random phenomena.  <P>SOLUTION: This spectrum measuring device comprises first and second detectors 11 and 12 for detecting the waves or material coming out of a measuring object, correlators 13, 14 and 15 for calculating the correlation spectrum of signals output from the first and second detectors, and an integrator 16 for integrating the signals output from the correlators. At this time, random signals are the same in two measurement systems, and the instrument noises are statistically independent (uncorrelated), so that the random signal and the instrument noise are distinguished from each other by statistical processings.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258003-A (JP)
Title: Electromagnetic flowmeter
Inventor: KAWAKAMI HIROSHI
IPC: G01F1/58
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve assemblability while inexpensively achieving miniaturization.  <P>SOLUTION: An electromagnetic flowmeter includes: a pipe 50 for circulating a fluid to be measured; a pair of electrodes 52a, 52b stuck on the pipe 50; and a pipe body unit 14 including substrate holders 64a, 64b provided so as to cover the electrodes 52a, 52b by holding a substrate. The pipe body unit 14 is stored to the inside of a body 12 through a first opening part 28 opened sideward of the body 12. Meanwhile, a solenoid part 18 including coils 94a, 94b is inserted in the inside through first and second opening parts 28, 30 of the body 12, then the electromagnetic flowmeter is mounted on the pipe body unit 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268188-A (JP)
Title: Charger for electric vehicle
Inventor: HARA KOJI
IPC: H02J7/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charger for an electric vehicle, which easily determines an abnormal ground line connected to a ground point different from a ground point of an external power supply from a vehicle body.  <P>SOLUTION: Prior to charging, a relay 50 switches a ground line 19 connected to a second ground point 44 different from a first ground point 24 of the external power supply to a short circuit line 54 connected to a voltage side vehicle charging circuit 16 between a current leakage breaker 34 and a charger 11 via a limit resistor 55 so that a current is applied to the ground line 19 from the current leakage breaker 34 via the short circuit line 54, and the operation of the current leakage breaker 34 and the ground state of the ground line 19 are confirmed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268193-A (JP)
Title: Device for controlling electric motor
Inventor: KAWASAKI TAKASHI
IPC: H02P6/08
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device having a simple control structure, capable of preventing the excess rise of temperature in an electric motor.  <P>SOLUTION: The device controls the operation position of an electric motor through operation control of the electric motor based on a duty signal Ds. The device previously stores the relationship between an estimation value Pi for current supply rate to the electric motor and the duty signal Ds, calculates the estimation value Pi based on the duty signal Ds from the relationship, and changes the execution mode of operation control of the electric motor in accordance with the movement of the estimation value Pi. As the above relationship, the device stores a first relational expression and a second relational expression which are defined by a linear function while using the duty signal Ds as a variable. As the relational expressions, the device stores relational expressions in which deviation directions of the estimation value Pi are reverse each other while an actual value (actual value Pr) for the supplied current amount is used as a reference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266994-A (JP)
Title: Semiconductor device, and mounting structure thereof
Inventor: EZUKA MASAHIRO
IPC: H01L21/60
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an arrangement region of existing columnar electrodes from being limited even if a dummy columnar electrode is included for enhancing joining force at mounting.  <P>SOLUTION: In a semiconductor device 1, a dummy columnar electrode 15 is provided at the periphery under a silicon substrate 2, and a columnar electrode 14 is provided in the region other than the peripheral part under the silicon substrate 2. Therefore, the arrangement region for the existing columnar electrodes 14 is hard to be limited. By joining the dummy columnar electrode 15 of the semiconductor device 1 to a dummy connection pad 24 of a circuit board 21 through a solder 28, the joining force at mounting is raised.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264898-A (JP)
Title: Workpiece position/attitude measurement method and measuring device
Inventor: ARAMAKI ISAO
IPC: G01B11/26
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece position/attitude measurement method and a measuring device that are not limited by the relative distance between a camera and a workpiece.  <P>SOLUTION: This workpiece position/attitude measurement method comprises: a first photographic stage of photographing a predetermined specific point on the workpiece 230; a first laser irradiation stage of adjusting by the rotation of a laser pattern projector, the convergence angle 250 of the laser pattern projector 210, rotatably supported with respect to the rotation axis separated by a known fixed distance from the principal point of the lens of the camera 200 for photographing the workpiece; and radiating linear laser 220 perpendicular to the vertical line to the specific point; a second photographic stage of photographing the workpiece, by placing the camera to a zoom amount determined based on the relation between the previously determined and stored convergence angle and the zoom amount and the convergence angle in the first laser irradiation stage; and a first position arithmetic stage of calculating the relative position of the workpiece to the camera, based on the convergence angle and fixed distance in the first laser irradiation stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT