baber/WOPTO huggingface dataset:
Patent JP-2011096728-A (JP)
Title: Field effect semiconductor device
Inventor: ITO TAKASHI
IPC: H01L21/8234
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide higher performance and ultra-low power consumption technique which does not depend upon microfabrication technique for manufacture of an MOSFET serving as kernels of various electronic apparatuses.  <P>SOLUTION: A threshold voltage is lowered and low-voltage operation and low-power consumption are allowed by using a function of varying a surface potential of a semiconductor in the opposite polarity direction to the polarity of a gate voltage applied to the MOSFET by varying an electric charge distribution in a gate insulating film in linkage with the gate voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099458-A (JP)
Title: Drum brake type parking brake device
Inventor: ISHIKAWA HIROYASU
IPC: F16D51/22
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieved a structure wherein there is adopted a link type force multiplication device that causes only a small transmission loss, wherein, as a result, miniaturization and weight saving can be brought about by using an electric motor with a relatively small output, and wherein, in addition, reaction force accompanying braking is offset in the force multiplication device, with the result that no large force is applied to the connection between the force multiplication device and a back plate 1.  <P>SOLUTION: A connection link 25, a strut 11c, and both first and second extension levers 26, 27 constitute an extension and retraction device 23. During braking, the base ends of both these levers 26, 27 are pressed in opposite directions to each other by both first and second pressing members 34, 33 which are constituted of a driving device 24. Reaction force accompanying braking is offset in the connection link 25 section, with the result that no large force is applied to the back plate 1 or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010171931-A (JP)
Title: User apparatus and mobile communication method
Inventor: ISHII HIROYUKI
IPC: H04W52/18
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly reduce interference to an adjacent system frequency band based on a control signal for specifying a frequency band to be used in a mobile communication system.  <P>SOLUTION: A user apparatus includes a maximal transmission power control unit 1083 configured so as to receive a control signal for specifying a frequency band in a downlink and control maximal transmission power in a predetermined channel of an uplink. The maximal transmission power control unit 1083 determines, in accordance with the frequency band specified by the control signal, whether the maximal transmission power in the predetermined channel is to be set smaller than a rated power regulated in the mobile communication system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011101550-A (JP)
Title: Noise suppressing device and air conditioner
Inventor: MAKINO YASUSHI
IPC: H02M7/48
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when the level of generated noise becomes excessively high, a conventional noise suppressing device having a common mode coil is required to obtain an inductance sufficient for noise suppression, by increasing the number of turns of the common mode coil or by increasing the size of the common mode coil.  <P>SOLUTION: The noise suppressing device includes an annular magnetic material 23 having a hollow portion 24, power signal lines 7a and 7b placed through the hollow portion 24 and wound around the magnetic material 23, and a grounding line 15 penetrating the hollow portion 24 of the magnetic material. The noise suppressing device suppresses noise currents 18 and 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102711-A (JP)
Title: Spherical aberration evaluation method
Inventor: MATSUURA YUYA
IPC: G01M11/02
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical performance evaluation method which enables the evaluation of spherical aberration in a shorter time easily.  <P>SOLUTION: In this spherical aberration evaluation method for evaluating the spherical aberration of an imaging optical system, first luminous flux having a first height from an optical axis and second luminous flux having a second height different from the first height which are flux to be focused on the vicinity of the focal point of the imaging optical system are made incident on the pupil of the imaging optical system, and images are formed on one plane vertical to the optical axis, and at a position where the images formed by the first luminous flux and the second luminous flux having passed through the imaging optical system are acquired while being mutually separated. A ratio acquired by measurement is compared with a ratio acquired by design between a first height from the optical axis of the image formed on the plane by the first luminous flux and a second height from the optical axis of the image formed on the plane by the second luminous flux.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221995-A (JP)
Title: Apparatus and method for supporting vehicle driving operation and automobile
Inventor: KIMURA TAKESHI
IPC: B60W30/02
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To adequately transmit information for the driving operation of a vehicle to a driver.  <P>SOLUTION: In an automobile, an information transmission control means suppresses the motion in the vertical direction to be input in the driver according to the magnitude of the risk potential to transmit it to a driver, and a risk transmitting means imparts the reaction force in an operational reaction force imparting means according to the magnitude of the risk potential.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109424-A (JP)
Title: Image communication device in image communication system, and image display method of the same
Inventor: AMAMIYA SATOKO
IPC: H04M11/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication device in an image communication system, which can display a composed image generated on a transmission side and its original image on a reception side, and to provide an image display method of the same.  <P>SOLUTION: In the image communication system for transmitting an image from a communication device (10) to a communication device (20), the communication device (10) transmits layout information (Cn) of a synthetic image generated by combining an original image with one or more insertion images, original image data (A) and insertion image data (Bn) to the communication device (20), and the second communication device (20) selectably displays a synthetic image (D) and an original image (A) on a display part (204) by composing the composed image (D) using the received layout information (Cn), original image data (A) and insertion image data (Bn).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010157695-A (JP)
Title: Protective thin film coating for chip packaging
Inventor: MYUN JIN IMU
IPC: H01L23/29
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique in the field of micro-electronic assembly, particularly a material formed on a micro-electronic chip mounted on a package substrate.  <P>SOLUTION: A protective thin film coating is provided for device packaging. A dielectric thin film coating is formed over die and package substrate surfaces prior to applying a molding compound. The protective thin film coating may reduce moisture penetration from the bulk molding compound or the interface between the molding compound and the die or substrate surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011111394-A (JP)
Title: Crude drug
Inventor: TAKEUCHI RYOICHI
IPC: A61P3/02
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To promote effective utilization of water caltrop by extracting the active ingredients from the whole of the water caltrop, and using the extract as a crude drug.  <P>SOLUTION: The crude drug contains the extract obtained by extracting a fruit, a leaf, a stalk, a stem or a water root of the water caltrop with an extraction solvent as an active ingredient. The crude drug can be provided more inexpensively compared to the case of obtaining the crude drug by using only the fruit of the water caltrop by reducing the material cost low because the essence is extracted by using not only the fruit of the water caltrop but also the leaf, the stalk, the stem or the water root of the water caltrop. The crude drug largely contributes to the health maintenance or the like of human beings by being used as a material component for a medicine, a health-assistant food or a cosmetic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113187-A (JP)
Title: Signal processing circuit for electrostatic capacity type touch panel
Inventor: KOBAYASHI KAZUYUKI
IPC: G06F3/044
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit of an electrostatic capacity type touch panel which is capable of switching between a differential input mode and a single input mode and has an extended adjustable range of an offset in the single mode.  <P>SOLUTION: The signal processing circuit includes a first sensor circuit of a differential input type, a second sensor circuit of a single input type, third and fourth electrostatic capacitors C3, C4 that are variable capacitors for calibration to adjust the offset in an output voltage of the first sensor circuit, and a switching control circuit 11 to control switching so as to operate one of the first and second sensor circuits. The switching control circuit 11 also exerts control so that the third and fourth electrostatic capacitors C3, C4 for calibration are connected in parallel to each other when the second sensor circuit is put in operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109955-A (JP)
Title: Soil feeding apparatus
Inventor: ISHIKAWA KOICHI
IPC: B65G17/12
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil feeding apparatus for solving such problems that when feeding soil to the feed hopper of a soil sending-out device, soil is not equally fed to the feed hopper, and the particle diameter of soil on one side of the feed hopper is large and the particle diameter of soil on the other side is small, thus they are uneven.  <P>SOLUTION: The soil feeding apparatus is so formed that a soil sending-out device 10 which feeds bed soil or cover soil from the upper side to a raising seedling container 2 in transfer with a transfer stand 1 is installed on the upper place of the transfer stand 1, a bucket conveyor 20 which has a bucket 28 for replenishing soil to the feed hopper 11 of the soil sending-out device 10 is installed on the either right or left side of the transfer direction of the raising seedling container 2 of the feed hopper 11 of the soil sending-out device 10, an induction device 40 which induces soil abandoned through the reverse of the bucket 28 is installed on the upper part of the bucket conveyor 20, and the induction device 40 is provided with a movable induction plate 42 which reciprocatingly turns in a direction intersecting the transfer direction of the raising seedling container 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112584-A (JP)
Title: Ion detection method and apparatus
Inventor: NAKANO KOICHI
IPC: G01N27/60
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To detect amounts of negative ion and positive ion existing in a space as accurately as possible with a simple-structure apparatus.  <P>SOLUTION: A method for detecting an amount of ion existing in gas includes steps of: positioning detection electrodes 13a and 13b for collecting the negative ion and detection electrodes 12a and 12b for collecting the positive ion in a casing 11 so as to be in contact with a gas flowing inside the casing 11 and point-symmetrical in a cross-section perpendicular to a flow direction of the gas; applying a positive voltage to the detection electrodes 13a and 13b for collecting the negative ion; applying a negative voltage to the detection electrodes 12a and 12b for collecting the positive ion; and detecting the respective amounts of the negative ion and the positive ion existing in the gas based on electric charge amounts of the ions collected by each of the electrodes 12 and 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010109993-A (JP)
Title: Content reception device and content reproducing method
Inventor: NARAHARA TAKASHI
IPC: H04N21/432
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content reproducing device capable of switching through an easy operation of moving a video content which is being received and reproduced through moving video distribution service, using a network, to another moving video content.  <P>SOLUTION: The content reproducing device 10 has a browser 16, which is connected to a server 30 for distributing moving video contents of program units via the network 31 to reproduce the moving video contents of the program units on the screen of a monitor 18. The browser 16 includes a function of performing program change processing for maintaining a specified program changed from a program in full-screen-reproduction, according to the input instruction from a remote controller 20 while a full-screen-reproduction mode is in progress.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011119450-A (JP)
Title: End surface light emission type semiconductor light emitting element, and image display device
Inventor: OYA MASATERU
IPC: H01L33/20
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end surface light emission type semiconductor light emitting element such that symmetry of an emission beam shape is improved and laser oscillation suppression etc. is achieved.  <P>SOLUTION: The end surface light emission type semiconductor light emitting element is characterized in that an optical waveguide 202 is formed of a part of a semiconductor layer, and has a light emission end surface 203 formed in a principal-surface direction of the semiconductor layer and capable of emitting light. The optical waveguide 202 is inclined to the right or left toward the light emission end surface 203 nearby the light emission end surface 203 when viewed from a direction perpendicular to the principal surface, an equivalent refractive index distribution of the optical waveguide 202 in the right and left directions toward the light emission end surface 203 is steeper at one of the right end and left end of the optical waveguide 202 than at the other end, in the neighborhood of the light emission end surface 203 of the optical waveguide 202, and the end part on the side where the distribution is steeper is an end part on the opposite side to the inclination direction when viewed from the direction perpendicular to the principal surface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119173-A (JP)
Title: Transmission electron microscope and sample observation method
Inventor: NAGAOKI ISAO
IPC: H01J37/244
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission electron microscope and a sample observation method capable of detecting scattered electrons of a high scattering angle, without receiving restrictions due to the spherical aberrations of an electron lens and improving the depth resolution.  <P>SOLUTION: The transmission electron microscope is provided with an electron gun 1 for irradiating electrons 2 onto a sample 5; an electron detector unit 13 for detecting scattering electrons which scatter transmitting the sample 5; a first detector side annular diaphragm 15, having a slit of a ring shape which is located between the electron detector 13 and the sample 5 and regulates an inside diameter and an outside diameter of the passing range of the scattering electrons from the sample 5; and a second detector side annular diaphragm 16, having a slit of a ring shape which is located between the first detector side annular diaphragm 15 and the electron detector 13, and regulates an inside diameter and an outside diameter of the passing region of the scattering electrons that pass through the first detector side annular diaphragm 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125159-A (JP)
Title: Outer rotor motor
Inventor: SAWADA KYOHEI
IPC: H02K3/34
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and convenient fixing means of an insulating member inserted into a stator core, with respect to an outer rotor motor equipped with: the stator core formed by laminating an annular electromagnetic steel plate and having teeth installed on the outer peripheral surface; bobbins each having a cylindrical body formed into a square-shaped cross section for forming a coil by winding an electric wire; and the teeth each forming a square pole enabling insertion of the bobbin with the electric wire wound therearound to be facilitated.  <P>SOLUTION: The outer rotor motor are provided with: claw-like position fixing parts 2, 3 extended from the cylindrical body of the bobbin 1 of the outer rotor motor to an inner diameter direction; and arms 4, 5 which are engaged with each other by means of the claw-like position fixing parts of the bobbin adjacent to the bobbin 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124444-A (JP)
Title: Optical module, method of manufacturing optical module, and method of adjusting optical module
Inventor: SASAKI HIROYASU
IPC: H01S5/022
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module that can be easily aligned even with the module downsized.  <P>SOLUTION: The optical module 1 includes a first optical element 16-1, a first lens 18-1, a second lens 18-2, a second optical element 16-2, and a parallel plate 20, wherein the first lens 18-1 is arranged shifting from a position which is the focal length of the first lens 18-1 away from a position where projection light is emitted, and the second lens 18-2 is arranged shifting from a position which is the focal length of the second lens 18-2 away from a position where projection light is to be optically coupled, wherein the shift of the position where the first lens 18-1 is arranged from the position which is the focal length of the first lens 18-1 away from the position where the projection light is emitted corresponds to the shift of the position where the second lens 18-2 is arranged from the position which is the focal length of the second lens 18-2 away from the position where the projection light should be optically coupled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121750-A (JP)
Title: Elevator control system
Inventor: IWATA HIROAKI
IPC: B66B5/02
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To cope with an abnormal approach to a landing sidewall surface of a car door during operation of an elevator in an elevator control system.  <P>SOLUTION: The elevator control system 10 includes: a car door side engagement part 32 arranged in the car door 34 and engaged with a landing door side engagement part 22; detection sensors 40, 44 placed at approach detection positions located on the upstream side of the operation relative to the position of the landing door side engagement part 22 located on the downstream side of the operation of a car 14, and outputting an approach detection signal when a space between the car door side engagement part 32 and the landing sidewall surface 13 is equal to or less than a safety space C<SB>0</SB>; and confirmation sensors 42, 46 arranged in a hoistway 12, that are placed at approach confirmation positions located on the downstream side of the operation from the approach detection positions and on the upstream side of the operation relative to the position of the landing door side engagement part 22 and output an approach confirmation signal when the space between the car door side engagement part 32 and the landing sidewall surface 13 is smaller than or equal to the safety space C<SB>0</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129807-A (JP)
Title: Tape sticking device
Inventor: AOKI MASASHI
IPC: H01L21/301
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape sticking device capable of preventing a phenomenon where a DAF separates from a dicing tape and adheres to a peeling sheet side.  <P>SOLUTION: This tape sticking device for sticking a DAF integration type dicing tape to an annular frame and a wafer arranged at the center of an opening of the annular frame includes a peeling means to peel a peeling sheet from a fed tape body to separate the peeling sheet from the DAF integration type dicing tape. The peeling means includes a peel plate for peeling the DAF integration type dicing tape from the peeling sheet, and a cooling means arranged facing the peel plate interposing the tape body with the peeling sheet and the DAF integration type dicing tape integrated therein for feeding cold air to the tape body to cool the tape body. The cooling means comprises an annular member connected to a cold air generator and formed with slits or plurality of holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131964-A (JP)
Title: Conveying apparatus
Inventor: KOBAYASHI YUKIHIKO
IPC: B65G35/06
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying apparatus adjustable in pallet conveying pitch and capable of conveying pallets at the stable conveyance pitch.  <P>SOLUTION: A pair of adjacent pallets 2a, 2b are engaged and connected in a conveying direction through a connection part 10. A space between the pallets 2a, 2b is changed by the conveying speed difference of the pallets 2a, 2b by releasing the engaging state of the connection part 10 in a position where the upstream pallet 2a is disposed in a low speed conveying area C1 and the downstream pallet 2b is disposed in a high speed conveying area C2. The conveying pitch of the pallets 2a, 2b is then changed by engaging an engaging member 11 of the connection part 10 in an engaging position (an engaging groove 12b) different from an engaging position (an engaging groove 12a) before released.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138177-A (JP)
Title: Membrane scaffold protein
Inventor: SLIGAR STEPHEN G
IPC: C07K17/02
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a membrane protein is difficult to be expressed, purified and characterized in recombinant form, as at least a part of that is caused by hydrophobic characteristics or partially hydrophobic characteristics.  <P>SOLUTION: The membrane scaffold protein (MSP) assembles with target membrane or other hydrophobic or partially hydrophobic proteins or membrane fragments to form soluble nanoscale particles preserving their native form and function. The particles are improved over liposomes or surfactant micelles. In the presence of phospholipid, the MSP forms nanoscopic phospholipid bilayer disks and stabilizes the particles around the bilayer domain. The particle bilayer structure allows manipulation (including use with such surface-sensitive techniques as scanning probe microscopy or surface plasmon resonance) of the incorporated proteins in solution or solid supports.  <P>COPYRIGHT: (C)2010,JPO&INPIT