baber/WOPTO huggingface dataset:
Patent JP-2010104984-A (JP)
Title: Polysulfone-based hollow fiber membrane module and method of manufacturing the same
Inventor: UENO YOSHIYUKI
IPC: B01D63/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polysulfone-based hollow fiber membrane module of high performance which is less in adhesion of organic matter, protein, platelets or the like.  <P>SOLUTION: The polysulfone-based hollow fiber membrane module is incorporated with polysulfone-based hollow fiber membranes. In the module, the ratio of measuring points is ≤10% wherein an average value of the ratio (A<SB>co</SB>/A<SB>cc</SB>) of the infrared absorption peak intensity (A<SB>co</SB>) derived from an ester group C=O near 1,730 cm<SP>-1</SP>to the infrared absorption peak intensity (A<SB>cc</SB>) derived from a benzene ring C=C of a polysulfone-based polymer near 1,580 cm<SP>-1</SP>on the functional layer surface near the end face and central part in the longitudinal direction of the polysulfone-based hollow fiber membranes, is ≥0.005 and ≤0.001.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011077797-A (JP)
Title: Image processor, imaging device, image processing method, and program
Inventor: GOMITA JUN
IPC: H04N5/243
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which performs contrast emphasis processing with respect to a whole image without causing a correction result which is unnatural to look at.  <P>SOLUTION: The image processor is equipped with: a histogram detector 301 for detecting a histogram of a brilliance value of image data from the image data; a histogram equalizing circuit 302 for setting a lower limit value and an upper limit value with respect to the brilliance value of the image data and redistributing a gradation of the image data by equalizing processing based on the detected histogram within an equalizing range from the lower limit value to the upper limit; and a brilliance level correcting circuit 305 for changing a correction gain which corrects a brilliance level of the brilliance value of pixels which constitute the image data subjected to gradation redistribution so as to damp as approaching the upper and lower limit value within the equalizing range to converge on a given value specified by the upper and lower limit value, thereby correcting the brilliance level of the brilliance value of each pixel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073747-A (JP)
Title: Hinge cap
Inventor: SUGIYAMA TAKASHI
IPC: B65D43/16
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge cap having an upper cover hinge-coupled with a cap body, wherein the outer surfaces of the cap body and a container are effectively prevented from dirtied by dripping of content liquid even when particularly viscous content liquid is poured out.  <P>SOLUTION: The hinge cap is formed of the cap body 1, which has an opening for pouring out the content in the container, and the upper cover 3, which is coupled with the cap body 1 via a hinge band 2. On the upper surface of a top plate portion 5 of the cap body 1, a pouring guide projection 15 extending upward is formed at a part positioned outside the opening. At an upper end of the pouring guide projection 15, a pouring opening portion 31 tilting and rising upward and outward is provided at a part opposed to the side in which the hinge band 2 is formed. The coupling part of the pouring opening portion 31 and the pouring guide projection 15 is a thin folding line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074026-A (JP)
Title: Anthraquinone derivative, process for producing the same and electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: C07C69/95
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an anthraquinone derivative which can improve the photosensitivity as an electron transporter of an electrophotographic photoreceptor; a process for producing the same; and an electrophotographic photoreceptor having excellent photosensitivity.  <P>SOLUTION: The anthraquinone derivative is represented by formula (1) (wherein Q<SP>1</SP>, Q<SP>2</SP>, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>may be the same or different and each a 1-8C unsubstituted or substituted alkyl group, a 6-18C unsubstituted or substituted aryl group, a 7-18C unsubstituted or substituted aralkyl group or a 3-12C unsubstituted or substituted cycloalkyl group), and the process for producing the same and the electrophotographic photoreceptor including the anthraquinone derivative are described.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076489-A (JP)
Title: Information processing apparatus
Inventor: OKUTSU ISAO
IPC: H05K5/00
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, in which the end of a casing can be made thinner and a module for performing communication can be disposed between the top surface of the casing and a storage unit.  <P>SOLUTION: An information processor includes: a casing that has a bottom surface and a top surface facing each other and a front surface continuing to the bottom surface and to the top surface; a main circuit board that has a cut portion in a part thereof and is disposed inside the casing so as to be substantially parallel to the top surface; and a storage unit disposed such that at least a part of a body thereof is located in the cut portion area. The storage unit is housed inside the casing such that an installation surface of the body thereof has a predetermined angle with respect to a board surface of the main circuit board, and a side surface thereof, close to the front surface of the casing is inclined in the direction approaching to the top surface of the casing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010085412-A (JP)
Title: Device for diluting gas to be analyzed with dilution gas
Inventor: ARNDT MICHAEL
IPC: G01N1/22
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for diluting gas to be analyzed with dilution gas with a sample gas pipe (1) merging with a common pipe (6) for the diluted gas to be analyzed and a supply section (3) for dilution gas.  <P>SOLUTION: The supply section (3) for dilution gas is transferred to the inside of the common pipe (6) in a form similar to that of a Venturi nozzle (7) so as to prevent backflow of the dilution gas into the pipe of the gas to be analyzed at a sampling point and prevent non-controlled temperature variation of the gas even when pressure fluctuation in the gas to be analyzed is large. This sample gas pipe (1) is thermally insulated from ambient air and dilution air, and merges into the Venturi nozzle (7) immediately before a part having a minimum cross section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011082324-A (JP)
Title: Solid-state image sensor
Inventor: NUMATA AKIHIKO
IPC: H01L27/14
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensor that strikes a balance between a reduction of a reflection at an interface of a light guide to an entrance part and an enhancement of condensing efficiency by the light guide.  <P>SOLUTION: The solid-state image sensor has a substrate having a photoelectrically converting part inside, and a condensing part provided on the light entrance side of the substrate, and entrance light from the light entrance side passes through the condensing part, and is led to the photoelectrically converting part. When a refractive index of a medium forming an area on the light entrance side of the condensing part is N1, a specific inductive capacity of a medium forming the condensing part is ε, and a relative permeability of a medium forming the condensing part is μ, the solid-state image sensor includes a configuration which satisfies the relationship of ¾N1¾<¾√ε×√μ¾ and 0.63<N1/(√ε/√μ)<1.58 at least at an end on the light entrance side of the condensing part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081305-A (JP)
Title: Time space analysis device, utterance rhythm conversion device, and method and program therefor
Inventor: HIROYA SADAO
IPC: G10L25/75
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time space analysis method in which a time function is normalized within a range of [0,1], and in which it is guaranteed that distortion in a whole section becomes a minimum.  <P>SOLUTION: A time space matrix A and a time function F are calculated by analyzing a time sequence signal Y by using nonnegative matrix factorization and dynamic programming, under constraint that a<SB>i,k</SB>is nonnegative, f<SB>k</SB>(t) is nonnegative when t<SB>k-1</SB>≤t≤t<SB>k+1</SB>, and f<SB>k</SB>(t)=0 when 1≤t<t<SB>k-1</SB>and t<SB>k+1</SB><t≤T, and f<SB>k</SB>(t)+f<SB>k-1</SB>(t)=1 at any time t, where y<SB>i</SB>(t) is a component of i-th dimension of time t of a time sequence signal Y of p dimension of a time length T, a<SB>i,k</SB>is a component of i-th row and k-th column of a space matrix A of p×m, a component of k-th row and t-th column of a time function of m×T is f<SB>k</SB>(t), and 1=t1<t2<...<tk<...<tm=T.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010103528-A (JP)
Title: Lithographic apparatus, device manufacturing method and position control method
Inventor: BIJVOET DIRK-JAN
IPC: H01L21/68
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithographic apparatus in which a measurement device includes a reference unit coupled to a patterning device at a fixed relative position.  <P>SOLUTION: A lithographic apparatus includes: a support configured to support a patterning device, the patterning device configured to pattern a beam of radiation to form a patterned beam of radiation; a positioning device configured to move the support in a first direction; and a measurement device configured to measure a relative position of the patterning device with respect to the support and to generate a measuring signal. The measurement device includes a reference unit coupled to the patterning device at a fixed relative position and a position sensor configured to measure the position of the reference unit with respect to the support. The positioning device corrects a position of the support based on the measuring signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011083213-A (JP)
Title: Combine harvester
Inventor: BABA KEIICHI
IPC: A01D67/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To aim at the improvement of operability for opening and closing an engine cover, and also the reduction of number of components, the simplification of a structure, cost reduction, etc., by the combined usage of a grip.  <P>SOLUTION: This combine harvester 1 enabling the opening up of the engine cover 15 in right side direction by centering around a front and rear directional rotary fulcrum 18 installed at a right lower end part is provided by arranging the grip 21 along with the front and rear direction within the front and rear width of a steering seat 9 by a right side surface view and at the left side surface upper directional position of an air-sucking panel 17, also forming the front end part 21a of the grip 21 as an inclined state of falling front so as to function as the left side grip of a getting on and off port at the time of getting on and off the combine harvester, and forming the more rear directional part 21b than the front end part of the grip as horizontal state so as to function as the right side grip of the steering seat and simultaneously as a right side arm rest for the steering seat on the working time of the combine harvester and as the grip for opening and closing operation of the engine cover on the maintenance time of an engine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083692-A (JP)
Title: Baffle unit
Inventor: INOGUCHI TAKAO
IPC: B01F7/16
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baffle unit, in which attachment and detachment of a baffle to a stirring tank are easy, and further, the number of baffles and the shape can be changed freely.  <P>SOLUTION: The baffle unit 20 is installed in the stirring tank 1 having a body part 2 housing a material to be stirred and a lid part 3 attached to the body part 2, and includes a washer 21 arranged between the upper end of the body part 2 and the lid part 3, and a baffle 22 connected with the washer 21 and arranged in the stirring tank 1. The washer 21 of the baffle unit 20 is arranged between the body part 2 and the lid part 3, and if the lid part 3 is fixed to the body part 2, the baffle 22 can be fixed to the stirring tank 1. If the lid part 3 is detached from the body part 2, the baffle 22 can be also detached from the body part 2. Therefore, the replacement work of the baffle 22 becomes easy and the working hours can be shortened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010007462-A (JP)
Title: Rail fastening structure
Inventor: TARUMI HISASHI
IPC: E01B9/48
Filed: 2009-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail fastening structure which can prevent damage of rail fastening members due to derailed wheels.  <P>SOLUTION: The rail fastening structure is provided with a spring member fixed with bolts fixing a rail 1, fixed with the bolts to a rail fastening structure in a manner of urging the rail downward, for supporting the wheels of a railway carriage, and a protective member fixed in a state where the spring member is fitted to protect the bolts so as not to be exposed to the upper surface side. A nabla leaf spring 22 is used as the spring member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011087222-A (JP)
Title: Telephone system, and external terminal control method
Inventor: TOITA YASUKI
IPC: H04Q3/58
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system which is excellent in convenience in telephone directory management, and to provide an external terminal control method.  <P>SOLUTION: The telephone system 1 includes an external terminal 10 and a telephone device 20. The external terminal 10 stores telephone number information 101. The telephone device 20 includes a master unit 30 and a key telephone set 40 and is connectable with the plurality of external terminals 10. The telephone device 20 includes a number acquiring unit 201 and a number transmitting unit 202. The number acquiring unit 201 acquires the telephone number information 101 stored in the external terminal 10. On the basis of operation of the key telephone set 40, the number transmitting unit 202 uses the telephone number information 101 acquired from the external terminal 10 by the number acquiring unit 201 and transmits the acquired telephone number information to an opposite partner specified by the relevant telephone number information via the master unit 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089883-A (JP)
Title: Current detection apparatus and watt-hour meter using the same
Inventor: KIMURA TATSUYA
IPC: G01R15/18
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accurate current detection apparatus capable of suppressing the influences of noise magnetic field from the outside.  <P>SOLUTION: The current detection apparatus is configured around a primary conductor 110 for generating a magnetic field which is in direct proportion to a measured current so as to have a thickness ratio of the inside diameter of a coil winding wire and the thickness of the winding wire to be approximately 1:√3 and includes: a plurality of coils 120, 130 for detecting the magnetic field generated by the primary conductor 110; and supports 140, 150 which support the plurality of coils 120, 130, are connected to the plurality of coils 120, 130 magnetically in series, and are made of a magnetic substance, and thereby detecting the magnetic field generated by the primary conductor 110 circumferentially.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078718-A (JP)
Title: Hanger allowing removal of a plurality of clothes all at once
Inventor: FUJII MIHO
IPC: D06F55/00
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide hangers allowing the removal of a plurality of dried clothes all at once.  <P>SOLUTION: A horizontal rod of a long-sized box includes a plurality of small holes through which the respective upper tips of a plurality of triangular hangers pass. The lower center part and tips of each hanger are provided with pins, and the pins of the respective lower center part are pushed up all at once by the hand and the whole arm. Respective upper arms thereby fall to allow the removal of the plurality of clothes all at once from the hangers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092390-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIDA TOSHIYUKI
IPC: A47L9/32
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner which is provided with a guide part which is protruded to a part of a connection opening for attaching an operation pipe to a vacuum cleaner body, wherein the operation pipe is easily inserted into the connection opening of the vacuum cleaner body by fitting an end of the operation pipe to the guide part and positioning them.  <P>SOLUTION: When a second pipe 11 for storing the operation pipe 3 is stored in a vacuum cleaner body 2, the operation pipe 3 is easily inserted into the connection opening 13 of the body by fitting and aligning the operation pipe 3, that is, an end of a small diameter pipe 16 to a guide part 23 projectingly formed at a part of the connection opening 13 of the vacuum cleaner body 2 where the vacuum cleaner body 2 is raised.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095125-A (JP)
Title: Device for testing semiconductor
Inventor: YAMAGUCHI AKIRA
IPC: G01R31/26
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for testing a semiconductor that facilitates verification as to whether control and measurement of unintended DUT are executed mistakenly, out of the DUTs in a plurality subjected to simultaneous measurement, in the case when the DUTs are subjected to the simultaneous measurement.  <P>SOLUTION: The device for testing the semiconductor which simultaneously measures a plurality of testing object devices includes: a system control unit which performs measurement, using a plurality of already inspected devices of which the results of measurement are known beforehand, while shifting the inspected devices in a plurality to be objects of measurement; and an execution result verifying means which verifies whether the results of measurement of the same already inspected devices are identical and outputs the results of verification.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093447-A (JP)
Title: Engine supporting structure
Inventor: SUGIMOTO YUKIHIRO
IPC: F16F15/08
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine supporting structure capable of compatibly achieving suppression of vibration transmission from an engine to a vehicle body during idling and improvement of riding comfort during acceleration.  <P>SOLUTION: A power plant 6 is supported via engine mounts LH and RH arranged in each of a pair of supporting points separated from each other in an inertia main shaft direction across a vertical line VL passing a center of gravity G of the power plant 6 on an upper side of a roll direction inertia main shaft and is constituted to suppress the movement of the engine 1 in a roll direction by a torque rod TR arranged on a lower side of the center of gravity G. A roll stopper RS for suppressing the movement of the engine 1 in the roll direction is provided in a portion except the torque rod TR. The roll stopper RS is arranged on a lower side of the engine mount LH on a side far from the center of gravity G, of the pair of engine mounts LH and RH, and a spring constant of the roll stopper RS is made larger than that of the torque rod TR during low distortion and is made smaller than that of the torque rod TR during high distortion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096203-A (JP)
Title: Optical pointing device and electronic apparatus including the same
Inventor: MIKI RENZABURO
IPC: G06F3/041
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pointing device using a light guide type optical member and reducing the influence of stray light on image data imaged by an imaging element.  <P>SOLUTION: The optical pointing device 30 uses a cover part 24 serving as a light guide type optical member and has on the back face of the cover part 24 a stray light prevention prism 19A that varies the path of light emitted from a light source 16 and impinging on an imaging element 15 without passing through an image-forming element 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011014861-A (JP)
Title: Fabrication method of gallium nitride-based compound semiconductor
Inventor: CHEN MIIN-JANG
IPC: H01L21/205
Filed: 2009-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fabrication method of a gallium nitride-based compound semiconductor.SOLUTION: This invention relates to a method of forming a transition layer on a zinc oxide (ZnO)-based semiconductor layer by steps of forming a wetting layer and making the wetting layer nitridation. The method not only provides a function of protecting a surface of the ZnO-based semiconductor layer, but also uses the transition layer as a buffer layer for the following epitaxial growth of a gallium nitride-based semiconductor layer, and thus, the invention can improve the crystal quality of the gallium nitride-based semiconductor layer effectively.
Patent JP-2011103741-A (JP)
Title: Charging facility management system in microgrid
Inventor: SAKAMOTO KAZUO
IPC: H02J7/00
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a plurality of charging facilities in a microgrid by other vehicles.  <P>SOLUTION: A plurality of charging facilities 24 for the vehicles are constructed to the microgrid MG. The availability information of the plurality of charging facilities 24 is predicted on the basis of use conditions for a fixed period in the past of the plurality of charging facilities 24. Other vehicles as ones excepting own vehicles held by power consumers excepting individual ones constructing the microgrid are provided with the predicted availability information, and other vehicles can utilize the charging facilities 24 for the microgrid and charge electricity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109167-A (JP)
Title: Communication apparatus, interface card, and failure handling method
Inventor: MARUYAMA AKIRA
IPC: H04L12/437
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for improving a fault tolerance in a ring network.  <P>SOLUTION: A communication apparatus 12 of one embodiment includes a first IF card 20 for performing relay processing of a data frame to a first direction of the ring network, a second IF card 22 for performing relay processing of the data frame to a second direction of the ring network, a communication state determination unit 46 for monitoring a communication state ranging from the first IF card 20 to the second IF card 22, a block control unit 48 for allowing one of the first and second IF cards 20, 22 to set a new block point when the communication state is abnormal, and a ring protocol processing unit 40 for notifying the other communication apparatus composing the ring network of information for indicating the setting of the new block point and notifying a change in a block point in the ring network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105808-A (JP)
Title: Dispersant composition
Inventor: ISHIBASHI YOICHI
IPC: C08F20/06
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersant composition reducible of viscosity of slurry, a method for producing the dispersant composition, a dispersion method using the dispersant composition, and a method for producing a slurry composition.  <P>SOLUTION: The dispersant composition comprises: an ammonium salt or amine salt of a polymer containing the constitutional unit derived from a (meth)acrylic acid; an ester of a (meth)acrylic acid and isopropanol, and water. The salt of the polymer has weight-average molecular weight of 30,000-80,000. A content of the ester in the dispersant composition is 700 wt.ppm or more and less than 1,600 wt.ppm.  <P>COPYRIGHT: (C)2011,JPO&INPIT