baber/WOPTO huggingface dataset:
Patent JP-2011059530-A (JP)
Title: Optical thin plate
Inventor: WANG CHUN WEI
IPC: G02B5/02
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical thin plate, capable of not only controlling the diffusion angle of light beam but also attaining the effect of sufficiently mixing of light beams.  <P>SOLUTION: The optical thin plate includes a body and a structural surface layer. The body includes a flat surface, a base part and an upper part. The structural surface layer has a plurality of recess-like structures disposed adjacent to one another. The recess-like structures are set on the flat surface, and each of the recess-like structure includes at least two first curved surfaces and at least two second curved surfaces, with the first curved surfaces extending to the base part, and the second curved surfaces extending to the base part. Each of the first curved surfaces and of the first curved surface adjacent thereto of the other recess-like structure are mutually connected at an upper portion, to form a first arcuate surface, and each of the second curved surfaces and the second curved surface adjacent thereto of the other recess-like structure are mutually connected at the upper part, to form a second arcuate face. The optical thin plate can attain proper diffusion effect and obtains satisfactory luminance uniformity, and is able to avoid scratches on a brightening film or on other optical films.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059633-A (JP)
Title: Image forming apparatus, method for controlling position detection and program for controlling position detection
Inventor: HIRATA TETSUYA
IPC: G03G21/14
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming technology by which positional deviation is highly precisely corrected by accurately calculating intervals between toner patterns of their respective colors even if diffusion light from light emitted to a toner pattern is received.  <P>SOLUTION: When four toner patterns of color toners other than black, formed on a transfer belt 3 in succession at equal intervals, are detected, an engine control part 114 calculates a distance between the second and third toner patterns as a toner pattern interval based on an intermediate point between the rise and fall of a sensor output waveform. Then, when toner patterns of the color toners formed on the transfer belt 3 in succession are detected, the engine control part 114 makes a comparison using the toner pattern interval and a distance from the position where a toner pattern formed from the black toner serving as a reference is detected to the position where each color toner pattern is detected. According to the result of the comparison, a positional deviation is corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064251-A (JP)
Title: Hydraulic circuit of automatic transmission
Inventor: HANYU KEIICHI
IPC: F16H61/12
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the hydraulic circuit of an automatic transmission, compulsorily unlocking a lockup clutch without requiring operation by a driver even when the lockup clutch of a torque converter is locked in an engagement state.  <P>SOLUTION: The hydraulic circuit of the automatic transmission includes: an LC control valve 124 controlling engagement of the lockup clutch by supplying hydraulic pressure to and discharging the same from an oil chamber 20c1 of the lockup clutch; an LCC linear solenoid valve 142 controlling the operation of the LC control valve; a DR regulator valve 94 controlling hydraulic pressure to a cylinder chamber 30b1 of a power transmission adjusting member and the like; a DRC linear solenoid valve 104 controlling the operation of the DR regulator valve; and a B/U (switching) valve 150 intervened before the oil chamber 20c1 of the lockup clutch 20c. The DRC linear solenoid valve, when the LC control valve or the like has failure, the lockup clutch is detected to be locked in the engagement state and energization is stopped, operates the B/U valve to disengage the lockup clutch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062335-A (JP)
Title: Blood sugar level monitoring apparatus
Inventor: MARUO KATSUHIKO
IPC: G01N21/359
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood sugar level monitoring apparatus which dissolves the disadvantages of a non-invasive method and an invasive method.  <P>SOLUTION: The blood sugar level monitoring apparatus includes: reference blood sugar level measurement means for invasively measuring a reference blood sugar level; blood sugar level estimation means for non-invasively estimating a blood sugar level; and correction means for automatically correcting an estimated blood sugar level estimated by the blood sugar level estimation means using the reference blood sugar level.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063757-A (JP)
Title: Radiation-sensitive composition, polymer, radiation-sensitive coverlay and flexible printed wiring board
Inventor: NISHIOKA TAKASHI
IPC: C08F212/14
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive composition which has high resolution and also from which a film having excellent bending performance and flame retardancy is obtained, a polymer suitable for the radiation-sensitive composition, and a radiation-sensitive coverlay and a flexible printed wiring board obtained from the radiation-sensitive composition.  <P>SOLUTION: The radiation-sensitive composition contains a component (A), a component (C), and a component (D) below. The component (A): a polymer containing a structural unit (a1) derived from an ethylenically unsaturated monomer having a phosphorus-containing group and a structural unit (a2) derived from an ethylenically unsaturated monomer having at least two or more ethylenically unsaturated groups and not having a phosphorus-containing group. The component (C): a polyfunctional monomer. The component (D): a radiation-sensitive polymerization initiator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066847-A (JP)
Title: Mixer and program
Inventor: AISO MASARU
IPC: H04R3/00
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To speedily conduct copings, such as, fading-in again by enabling a user of a mixer to speedily comprehend the state where, when the appearance of a certain performer in a talk program of live broadcast, or the like is finished, and although the voices of the performer are faded out but sometimes, the performer may occasionally notice that he forgot something to tell and may start talking again.  <P>SOLUTION: When there is a channel in a CUE-off state (CUE button 6 is turned off), as shown in Fig.8(a) and this is faded out, as shown in Fig.8(b), that channel is brought into a CUE-ON state automatically and the CUE button 6 is turned on.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075446-A (JP)
Title: Analog output device
Inventor: ICHIOKA HIROTSUGU
IPC: G01R31/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog output unit that can output analog current smaller than on 0% command, without misdetection of disconnections.  <P>SOLUTION: The analog output unit includes a threshold-setting section that sets a disconnection threshold for disconnection detection processing to determine whether a signal line for supplying an analog current signal to an external device is disconnected; an analog current signal measuring section for measuring the analog current signal output to the external device and a disconnection detection section that performs disconnection detection processing; on the basis of the comparison of the disconnection threshold set by the threshold;setting section, with the measured value of the analog current signal being measured by the analog current signal measuring section. The threshold-setting section sets a threshold which is smaller than that of the output set value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011076932-A (JP)
Title: Transparent conductive film and touch panel
Inventor: NAKAJIMA KAZUHIRO
IPC: B32B7/02
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film with a transparent conductive layer patterned in which deterioration of appearance due to difference of hue of reflection light between a pattern portion and the immediately below the pattern opening part can be controlled, and a touch panel using the same.  <P>SOLUTION: The transparent conductive film (10) has a first transparent dielectric layer (2) and a transparent conductive layer (4) formed in order on a transparent substrate (1), and when a hue a* value and the hue b* value of the reflection light at the time of irradiating white light on the pattern part (P) are made respectively a*<SB>P</SB>and b*<SB>P</SB>, and the hue a* value and the hue b* value of the reflection light at the time of irradiating white light on the immediately below the pattern opening part (O) are made respectively a*<SB>O</SB>and b*<SB>O</SB>, the relations of 0≤¾a*<SB>P</SB>-a*<SB>O</SB>¾≤4.00 are satisfied, and the relations of 0≤¾b*<SB>P</SB>-b*<SB>O</SB>¾≤5.00 are satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010112159-A (JP)
Title: Antibacterial sheet for indoor space
Inventor: HAYAKAWA SEIICHIRO
IPC: D06N7/04
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial sheet for indoor space which can inhibit the growth of fungus inside the room of highly-airtight housings.  <P>SOLUTION: This is the antibacterial sheet for indoor space which consists of a vinyl alcohol resin containing iodine and boric acid. It contains iodine of 0.1-2 wt.% to the resin sheet, while containing boric acid of 0.1-10 wt.% to the resin sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078276-A (JP)
Title: Charging controller and charging control method in charging controller
Inventor: FURUYA MITSUHIRO
IPC: H02J7/02
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging controller for reducing a power loss due to a bypass operation, the charging controller for adjusting a charging voltage generated owing to imbalance of battery capacity between cell batteries and balancing the charging voltage.  <P>SOLUTION: The charging controller detects the minimum cell voltage (Vmin (cell voltage Vcn in Fig.2)) out of a plurality of cell batteries, and executes a bypass operation (balance operation) for a cell battery in which a voltage difference (ΔV) from the minimum cell voltage (Vmin) is not less than a predetermined voltage difference Vth (ΔV≥Vth) and a cell voltage (Vc) is not less than a predetermined bypass control start voltage Vref (Vc≥Vref). When the voltage difference (ΔV) between the cell voltage Vc and the minimum cell voltage (Vmin) becomes not more than the reference voltage difference Vth (ΔV<Vth) after starting the bypass operation, the charging controller stops the bypass operation for the corresponding cell battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011081029-A (JP)
Title: Image forming apparatus and image forming system
Inventor: MATSUYAMA KAZUHIRO
IPC: G03G21/00
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can perform control so that the value of ion concentration in a room, where the image forming apparatus is installed, is constantly a suitable range with respect to the entire room, while increase in cost is suppressed, in the image forming apparatus including an ion generating means.  <P>SOLUTION: The image forming apparatus 100 including the ion generating means 70 is connected, via a network 410, to a terminal device 200 including an ion concentration sensor 300 measuring an ion concentration. The image forming apparatus 100 collects, via the terminal device 200 and network 410, the value of the ion concentration measured by the ion concentration sensor 300, and controls the ion generating means 70 by using the value of the collected ion concentration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010044777-A (JP)
Title: Database query system and method
Inventor: BLINN ARNOLD N
IPC: G06F17/30
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved information retrieval system having a server and a plurality of clients.  <P>SOLUTION: The server has access to one or more data storage media on which the server holds a database. The database has a plurality of records that can be searched based on key values. The server holds a page definition table in addition to the database. The page definition table has a plurality of entries, each indicating pairs of key values. To perform an information search, a client submits a search value to the server. The server responds by identifying an entry from the page definition table that corresponds to the search value. The server then identifies a set of database records whose key values are bounded by the pair of key values of the identified entry. Data from these database records are returned as search results to the client.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162683-A (JP)
Title: Power tool
Inventor: KASUYA YOSHIHIRO
IPC: B25D17/18
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective technique for reducing adverse effect of a dust suction device prepared for sucking dust on operability of a working tool which can suck dust generated during machining operation.  <P>SOLUTION: The working tool has a motor 111 and a working tool body 103 that houses the motor 111. A tool bit 119 attached to a tip end region of the working tool body is driven by the motor 111 to make the tool bit 119 perform a predetermined operation. The working tool further includes a dust suction part 151 through which dust generated during machining operation by the tool bit 119 is sucked and which covers at least a tip end of the tool bit 119, a dust transfer passage 153 through which the dust sucked into the dust suction part 151 is transferred and which is disposed within the working tool body 103, and a dust discharge port 174 through which the dust transferred through the dust transfer passage 153 is discharged to an outside. Further, the dust discharge port 174 is disposed on an opposite side of the motor 111 from the tool bit 119.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011081254-A (JP)
Title: Image forming apparatus
Inventor: OKAWA TAKESHI
IPC: G03G15/08
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of accurately detecting that there is no more toner to be supplied to a developing device and suppresses carrier from adhering to a photoreceptor due to a toner concentration decrease.  <P>SOLUTION: The image forming apparatus 100 includes: the developing device 2; a toner supply device 22; a toner supply detection sensor 119 for detecting whether toner has been supplied to the developing device 2; a toner concentration control means for instructing toner supply; and a toner empty-detecting means 400 for detecting that the developing device 2 is empty of toner. The toner empty-detecting means 400 includes: the function of storing a difference between the outputs from the toner supply detection sensor 119 before and after the toner supply; the function of estimating the timing of reaching a specific value or below in amount of toner supply, from a primary approximate expression obtained using a change in the difference between the outputs; and the function of displaying a message saying that the developing device 2 is empty of toner or the toner supply device 22 needs to be replaced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011087110-A (JP)
Title: Portable terminal, method for controlling the same, and program
Inventor: HIGUCHI TATSUMI
IPC: H04M1/60
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption even while maintaining a security level in a portable terminal with a handsfree function.  <P>SOLUTION: The portable terminal is provided with: a handsfree device which performs predetermined processing according to generated voice; a voiceprint authentication section which compares voiceprint of the generated voice with voiceprint preliminarily registered in a storage device to perform voiceprint authentication; and a level specification section which specifies the security level for specifying an operation period of the voiceprint authentication section. When the specified operation period elapses, the voiceprint authentication section operates, and the handsfree device performs or stops the predetermined processing depending on authentication results by the voiceprint authentication section. In the specified operation period, the handsfree device performs the predetermined processing according to the generated voice without depending on the authentication results of the voiceprint authentication section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083434-A (JP)
Title: Gas exchange device
Inventor: KOBAYASHI EIJI
IPC: A61M16/22
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gas exchange device which is convenient in terms of the attachment operation, shows excellent gas exchange efficiency, and is based on photosynthesis.  <P>SOLUTION: The gas exchange device is equipped with a photosynthetic microorganism and an air-permeable container which is implantable inside an abdominal cavity of a human, and the photosynthetic microorganism is contained inside the air-permeable container. Further, the gas exchange device is equipped with a light source for irradiating the photosynthetic microorganism with light inducing the photosynthesis. In addition, the gas exchange device is equipped with a physiological aqueous solution, and the air-permeable container is immersed in the physiological aqueous solution. The physiological aqueous solution contains an oxygen carrier. The gas exchange inside a body of a human is achieved by implanting the gas exchange device inside the abdominal cavity of the human.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089893-A (JP)
Title: Holder device and traffic information processing device
Inventor: MOGI TAKESHI
IPC: G01C21/00
Filed: 2009-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder device for attaining both the reception performance of a receiving antenna to be attached to an on-vehicle holder device mounted with a navigation device, and having a built-in receiver for receiving traffic information, and the appearance quality, and a traffic information processing device provided with the holder device.  <P>SOLUTION: A holder device 30 for attachably holding a navigation device 40 includes a receiver 2 for receiving traffic information, and a receiving antenna 10 connected to the receiver, and the receiving antenna 10 is tiltably attached to the body of the holder device 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011088798-A (JP)
Title: Silicon crystal forming apparatus
Inventor: LAN CHUNG WEN
IPC: C01B33/02
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon crystal forming apparatus which is hard to incorporate defects and impurities.  <P>SOLUTION: The silicon crystal forming apparatus controls the growing direction of polycrystalline crystal grains by a system of cooling the bottom part of a crucible, and forms twin boundaries at the crystal grains. It is most mainly characterized in that the twin boundaries are crystal grain boundaries symmetrical to each other, the crystal grains grow upward by one direction solidification, thereby forming a perfect polycrystalline silicon crystal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093976-A (JP)
Title: Additive for offset ink, varnish for offset ink, and ink composition for offset printing
Inventor: SAKAI KAZUHIRO
IPC: C09D11/02
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an additive for an offset ink capable of preferably adjusting the emulsion suitability of an ink so as to restrain generation of a printing problem, a varnish for an offset ink and an ink composition for offset printing.  <P>SOLUTION: The additive for an offset ink is an alkylene oxide adduct of an alkylphenol and/or a (poly)styryl phenol, and a formaldehyde polycondensate. Also provided are a varnish for an offset ink including the same, and an ink composition for offset printing including the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093762-A (JP)
Title: Method for producing hexagonal ferrite particulate powder and hexagonal ferrite particulate powder, and magnetic recording medium
Inventor: HORIE SHINJI
IPC: G11B5/714
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hexagonal ferrite particulate powder having an average plate surface diameter of 10-20.5 nm by a coprecipitation-firing method excellent in industrial productivity.  <P>SOLUTION: The method for producing a hexagonal ferrite particulate powder comprises: adding a suspension of a mixture of a metal salt containing at least one metal ion selected from among barium, strontium and calcium, an iron compound and one or more metal salts selected from divalent to pentavalent metal elements to an aqueous alkali solution; bringing these into a reaction in a temperature range of 60-100°C; separating the resulting coprecipitate by filtration; drying; firing at 600-780°C in the presence of a flux; and removing the flux, wherein the suspension is slowly added to the aqueous alkali solution over ≥20 min, whereby the objective hexagonal ferrite particulate powder having an average plate surface diameter of 10-20.5 nm can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095655-A (JP)
Title: Inkjet ink composition for color filter, method for manufacturing color filter, and liquid crystal display device
Inventor: WATANABE AI
IPC: B41M5/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet ink composition for a color filter, from which a color layer having extremely superior flatness, heat resistance and chemical resistance is formed.  <P>SOLUTION: The inkjet ink composition for a color filter comprises at least an organic pigment, a dispersant, a thermosetting binder component and a solvent, wherein the composition contains, as an essential component of the thermosetting binder, a melamine resin having a structure expressed by formula (1) or a benzoguanamine resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010044410-A (JP)
Title: Mirror device
Inventor: UCHIYAMA SHINGO
IPC: B81B3/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To more easily widen a gap between a mirror substrate and an electrode substrate.  <P>SOLUTION: The gap between the mirror substrate 1900 and the electrode substrate 2000 is formed by a rib structure 2010 and a gap auxiliary layer 2101. In other words, the mirror substrate 1900 and the electrode substrate 2000 are joined to each other via the gap auxiliary layer 2101 and the rib structure 2010. In this way, the mirror substrate 1900 and the electrode substrate 2000 are separated from each other by the gap auxiliary layer 2101 and the rib structure 2010, and the excellent effect of being able to widen the gap between the mirror substrate 1900 and the electrode substrate 2000 more easily can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011103037-A (JP)
Title: Detection device
Inventor: TAZAKI TAKESHI
IPC: G08B25/00
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine an area for monitoring a monitoring target, in a detection device detecting get-up motion or the like.  <P>SOLUTION: This detection device 100 includes: an imaging part 101 imaging a visible light image and an invisible light image; a calculation part 111 calculating an easiness degree representing the detection easiness of an object based on at least the visible light image; a decision part 112 deciding whether or not an easiness degree is higher than a threshold; a determination part 114 detecting the object fit for an object model from the visible light image when the easiness degree is higher than the threshold, and determining an area around the object as the monitoring area; and a moving body detection part 113 detecting a moving body from the invisible image by the use of the monitoring area.  <P>COPYRIGHT: (C)2011,JPO&INPIT