baber/WOPTO huggingface dataset:
Patent JP-2012050577-A (JP)
Title: Mattress
Inventor: KAJIWARA TAKASHI
IPC: A47C27/14
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mattress which does not slip on a stretcher and stores a transfer seat.SOLUTION: A mattress body 2 is provided on the stretcher 10. The transfer seat 3 is made of a flexible low-friction-coefficient material, whose both edges are connected to one side edge of the mattress body 2 so as to form a closed loop shape. A plate cover material 4 covers a rear side of the mattress body 2 so as to have a storage part 20 that stores the transfer seat 3 horizontally removably on the rear side of the mattress body 2. When a patient Y is moved from the stretcher 10 to a bed 9, a drawn edge of the transfer seat 3 drawn from the storage part 20 back is folded to be put on the mattress body 2, and the patient Y on the transfer seat 3 is pushed, to bring an upper inner surface and lower inner surface of the transfer seat 3 below the patient Y into sliding contact with each other to move the patient Y from the stretcher 10 to the bed 9.
Patent JP-2012053222-A (JP)
Title: Zoom lens, optical device and method for manufacturing zoom lens
Inventor: MASUGI SABURO
IPC: G02B15/20
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens that has high variable power, compactness and high image quality although being inexpensive, an optical device and a method for manufacturing the zoom lens.SOLUTION: A zoom lens comprises, in order, from an object side, a first lens group G1 having negative refractive power, a second lens group G2 having positive refractive power, and a third lens group G3 having positive refractive power. The first lens group G1 is only composed of a negative spherical lens L11 and a plastic positive lens L12 separated by an air gap. The second lens group G2 is composed of three or less lenses, including a cemented lens of a positive lens component L21 and a lens L22 as well as one plastic negative lens L23. The zoom lens satisfies a suitably set condition.
Patent JP-2012052045-A (JP)
Inventor: Hamamoto yoshihide
IPC: C08L83/07
Filed: 2010-09-02
Abstract: 【課題】末端にケイ素原子結合アリール基とアルケニル基を有する低ガス透過性を示す光半導体封止用シリコーン樹脂組成物を提供し、信頼性の高い光半導体装置を提供する。 【解決手段】(Ａ)平均組成式(１)で示され、１分子中に２個以上のアルケニル基を含有するオルガノポリシロキサン、     (Ｒ 1 ＳｉＯ 3/2 ) a (Ｒ 2   2 ＳｉＯ) b (Ｒ 1 Ｒ 2 Ｒ 3 ＳｉＯ 1/2 ) c       (１) (Ｒ 1 はアリール基、Ｒ 2 は１価炭化水素基、Ｒ 3 はアルケニル基、ａは０．３〜０．９、ｂは０〜０．５、ｃは０．０５〜０．７の正数、ａ＋ｂ＋ｃ＝１．０) (Ｂ)平均組成式(２)で示され、１分子中に少なくとも２個のケイ素原子結合水素原子を含有するオルガノハイドロジェンポリシロキサン、     Ｒ 1   d Ｒ 2   e Ｈ f ＳｉＯ (4-d-eーf)/2       (２) (Ｒ 1 、Ｒ 2 は上記と同じ、ｄは０．６〜１．５、ｅは０〜０．５、ｆは０．４〜１．０の正数、ｄ＋ｅ＋ｆ＝１．０〜２．５) (Ｃ)付加反応用触媒 を含有してなる低ガス透過性シリコーン樹脂組成物。 【選択図】なし
Patent JP-2012027429-A (JP)
Title: Aromatic diamine compound, polyamic acid and polyimide prepared using the same and liquid crystal aligning agent
Inventor: LAI MING ZHI
IPC: C08G73/06
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyamic acid and a polyimide prepared by using an aromatic diamine compound and a liquid crystal aligning agent.SOLUTION: A liquid crystal aligning agent contains a polyamide obtained by polymerization reaction of a diamine compound with a tetracarboxylic acid or a dianhydride of tetracarboxylic acid. The diamine compound includes an aromatic diamine represented by the following formula. (wherein any two of Rto Rare a primary amino group and the others are each independently a hydrogen atom or a monovalent substituent other than primary amino group, Ris an alkyl group having 1 to 20 carbon atoms, a monovalent alicyclic substituent having 3 to 40 carbon atoms, a monovalent aromatic substituent or a monovalent heterocyclic substituent having 6 to 51 carbon atoms, Xand Xare each independently a divalent binding group selected from the group consisting of a single bond or an ether group, a ketone group, an ester group, an amide group and a secondary amino group, and Xand Xare each independently a linear alkylene group having 1 to 3 carbon atoms.)
Patent JP-2012058621-A (JP)
Title: Powder conveying device and image formation device
Inventor: OTOME YUKIO
IPC: G03G15/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a powder conveying device which can be applied to an image formation device performing printing in a high speed, gives low heat stress to powder as a conveyed object, is manufactured in a low cost, has a long service life, and is compact.SOLUTION: An interior of a conveyance tank 41 is kept in a negatively pressurized state to suction toner 36 thereinto. Additionally, a suction pump 43 for generating negative pressure inside the conveyance tank 41 is provided outside the conveyance tank 41. When the interior of a negative pressure chamber 82 is put into a predetermined negatively pressurized state, a negative pressure chamber atmosphere connection pipe 131 is first opened by a negative pressure chamber atmosphere opening/closing device 130 to put the interior of the negative pressure chamber 82 at atmospheric pressure and then the negative pressure chamber atmosphere connection pipe 131 is closed. Subsequently, after the interior of a negative pressure chamber 82 is sufficiently depressurized by suctioning air inside the negative pressure chamber 82 with the suction pump 43, the air inside the conveyance tank 41 is suctioned by opening a suction port connection pipe 45 connecting the negative pressure chamber 82 and the conveyance tank 41. Then, after toner 36 is suctioned from a toner bottle 40 to the conveyance tank 41, a discharge pipe 46 is opened by an exit port section opening/closing device 47.
Patent JP-2012055591-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To improve player's eagerness for participation in operation.SOLUTION: In setting of a promotion performance execution determination table 160, all of determined values are allocated to determined results without any promotion performances when an operational failure buffer value is "0". In contrast, when the operational failure buffer value is one of "1"-"3", determined values are allocated to both of the determined results without any promotion performances and the determined results with a promotion performance. When no shift is made to varied probability modes without operating a stick controller in an operation performance according to such setting, execution of the following promotion performance is limited, which differs from a case where no shift is made to the varied probability mode although the stick controller is operated.
Patent JP-2012065104-A (JP)
Title: Antenna device and communication apparatus
Inventor: HISAMURA TATSUO
IPC: G06K17/00
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device having a structure advantageous for downsizing a coupling electrode while enabling both excellent communication property and mechanical strength to be achieved.SOLUTION: The antenna device comprises a coupling electrode 18 including wiring 12a, 12b respectively formed on both faces 11a, 11b of a dielectric substrate 11 with one ends connected with each other via a connection through hole 14a, and electromagnetically coupled to an electrode of another antenna device disposed at a position facing the own antenna device to be communicable with the other antenna device. The wiring 12a, 12b connected with each other via the connection through hole 14a has a length approximately the same as a communication wavelength. Positions at a distance of 1/4 of the communication wavelength from respective end parts of the wiring 12a, 12b not connected to the connection through hole 14a are facing each other across the dielectric substrate 11.
Patent JP-2011039543-A (JP)
Title: Driving circuit of display device and display device
Inventor: ITO KAZUHITO
IPC: G09G3/36
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption of the driving circuit of a display device while keeping the accuracy of a driving voltage high.  <P>SOLUTION: Switches 3 and 6 are turned ON when the driving signals (OUT) of positive polarity are outputted, and switches 4 and 5 are turned ON when the driving signals (OUT) of negative polarity are outputted. Power consumed at that time is the product of a difference between the driving signals (OUT) and a common electrode voltage (Vcom) and a charge/discharge current (I) or the product of a difference between the common electrode voltage (Vcom) and the driving signals (OUT) and the charge/discharge current (I), and the power consumption is reduced compared to the case that the source of a transistor 12 is connected to a low voltage (Vss) or the case that the source of a transistor 11 is connected to a high voltage (Vdd). Also, since it is not needed to switch the output of a differential stage circuit 102 corresponding to the polarity of the driving signals (OUT), the decline of the accuracy of the driving voltage due to such switching is not caused.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012072092-A (JP)
Title: Method for producing epoxy compound
Inventor: DOI TAKAO
IPC: C07D303/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a new method for producing an epoxy compound, enabling the epoxy compound to be produced in high activity and in high selectivity, and also enabling the reaction to be conducted safely because of no use of any peroxide, and besides, enabling an aldehyde compound produced simultaneously to be converted as a raw material again.SOLUTION: The new method for producing an epoxy compound comprises: reacting an olefin, primary alcohol and molecular oxygen in the presence of a palladium complex and crystalline titanosilicate.
Patent JP-2012072988-A (JP)
Title: Boiler device
Inventor: YAHAGI YOICHI
IPC: F22B37/56
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a boiler device capable of performing a stable operation by preventing the excessively heated state of a boiler water pipe even if boiler water in the boiler water pipe is subjected to blowing.SOLUTION: The boiler device includes a boiler water pipe 12, a burning part 15 for heating the boiler pipe 12, a water supply part 20 for supplying water to the boiler water pipe 12, a water level detection part 30 for detecting a water level in the boiler pipe 12, a water supply control unit 27 for adjusting the amount of water supplied to the boiler water pipe 12 by the water supply part 20 so that the water level detected by the water level detection part 30 may be a target water level, and a condensation blow line 50 for discharging the boiler water in the boiler water pipe 12 to the outside. In the water supply control unit 27, when the condensation blow line 50 is opened to execute blowing for the boiler water, the target water level in the boiler pipe 12 is increased.
Patent JP-2012071802-A (JP)
Title: Tire
Inventor: NAKAMIZO HIROSHI
IPC: B60C11/04
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a tire capable of suppressing an occurrence of a crack in a groove fence arising with travelling as well as reducing air column tube resonance in a periphery direction groove causing a noise problem during travelling.SOLUTION: The tire is provided with a tread including one or more periphery direction grooves 11 composed of a pair of groove walls 11A, 11B, and a groove bottom section 11C connecting bottom ends of 11A, 11B and a land section which is sectioned by the periphery direction groove, and having a plate-like projection 1 which is projected from one of the groove walls of the periphery direction grooves toward the other groove wall sections in the periphery direction grooves. The projection 1 shields at least the groove bottom section in the periphery direction groove and has an opening portion 2 opening outward in the tire radial direction on the other groove wall side. In addition, a top end P on an edge section coming into contact with the other groove section on the projection section is positioned more outside the tire radial direction than the top end of the groove bottom section.
Patent JP-2012076936-A (JP)
Title: Method for preparing preform, method for producing optical fiber and optical fiber
Inventor: TAKAHASHI KENICHIRO
IPC: C03B37/012
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a preform, whereby the deformation of corners of a core material having a square cross-section can be suppressed, and a method for producing an optical fiber.SOLUTION: When producing the optical fiber having a core section having a square cross-section, first, a core member 1 having a square cross-section, a plurality of rod cladding members 2 having a circular cross-section and a jacket tube 3 are prepared. Next, the core member 1 is inserted into the jacket tube 3, and in the housed state, the plurality of rod cladding members 2 are filled into the space between the jacket tube 3 and the core member 1, thereby forming an assembly 4. Next, the assembly 4 is heated for a predetermined period of time to a temperature that is lower than the softening point of the core member 1 and that is higher than the softening point of the rod cladding members 2 and the jacket tube 3, and then the jacket tube 3 and rod cladding members 2 are collapsed, forming the preform 5. Afterwards, the preform 5 is drawn, forming the optical fiber.
Patent JP-2012079083-A (JP)
Title: Current control circuit
Inventor: YOSHIKUNI MASATO
IPC: G05F1/56
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To perform accurate current control even in the case of widening a controllable charging current range in a current control circuit for detecting a current flowing to an MOS transistor for current control by a current mirror system and controlling a charging current.SOLUTION: The current control circuit includes two or more sets each of MOS transistors for current control and current detection systems including a transistor for current detection current-mirror-connected with the transistor and current/voltage conversion means connected with it in series. The current detection system is switched and operated corresponding to the size of a charging current flowing to the transistor for the current control.
Patent JP-2012083938-A (JP)
Title: Learning device, learning method, identification device, identification method, and program
Inventor: YOKONO JUN
IPC: G06T1/00
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To more quickly and more accurately identify whether subjects appearing in two images are the same subject.SOLUTION: An image pair in which the face of the same person appears and an image pair in which the faces of different persons appear are input as learning images. Plural feature points are randomly selected from the respective face images, and a feature extraction filter to be used for extracting face features at the respective feature points is randomly selected. A correlation between a feature vector whose parameters are features extracted from one image of each image pair and a feature vector whose parameters are features extracted from the other image is calculated, and learning of classifiers is repeated with a filter set reselected for each round of Boosting. The present invention can be applied to a personal computer for processing images photographed with a digital camera.
Patent JP-2011059697-A (JP)
Title: Scan drive unit and organic electroluminescence display device
Inventor: CHUNG BO-YONG
IPC: G09G3/20
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic gate capable of attaining a logical sum by the use of only PMOS transistors.  <P>SOLUTION: The logic gate includes a first drive unit 10 which controls a voltage of a first node N1 according to a plurality of input signals; a second drive unit 12 which controls a voltage value of the first node N1; a third drive unit 14 which controls connection/disconnection between a first power source VDD and an output terminal Vout according to the voltage value applied to the first node N1; a control transistor M8 which is connected between the third drive unit 14 and a second power source VSS; and a fourth drive unit 16 which controls connection/disconnection between a gate electrode of the control transistor M8 and the second power source VSS. The transistors constituting the first drive unit to the fourth drive unit and the control transistor M8 are formed of only PMSOs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012080830-A (JP)
Title: Non-human model animal of human non-alcoholic steatohepatitis (nash)
Inventor: USHIJIMA SOTA
IPC: A01K67/027
Filed: 2010-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a non-human model animal of non-alcoholic steatohepatitis (NASH model animal) adapted to human clinical manifestation.SOLUTION: A non-human model animal is bred with cholin-deficient and L-amino acid-defined (CDAA) feed characterized by at least one selected from the following (1)-(3): (1) a raised lipid content; (2) containing lipid with which the insulin concentration in blood and the blood cholesterol concentration tend to rise and the triglyceride concentration in blood does not tend to fall easily; (3) containing cholesterol, and the non-human model animal of human non-alcoholic steatohepatitis (NASH) is produced.
Patent JP-2012089978-A (JP)
Title: Antenna device and radio terminal
Inventor: KOGA YOHEI
IPC: H01Q9/30
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a downsized antenna device while achieving a wider bandwidth.SOLUTION: An antenna device 51 includes a first antenna element unit 511 that acts as a first planar antenna and a second antenna unit 512 that acts as a monopole antenna and a second planar antenna having an antenna length greater than that of the first planar antenna. Thus, it is possible to provide the antenna device and a radio terminal that are downsized while achieving a wider bandwidth so that all radio signals in the frequency band can be transmitted and received.
Patent JP-2011105715-A (JP)
Title: Substance inhibiting toxin production of toxin-producing bacteria including vibrio cholera
Inventor: YAMAZAKI SHINJI
IPC: A61K36/18
Filed: 2010-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrio cholera toxin production inhibitor including a spice extract as an active ingredient, to provide a method for inhibiting the production of vibrio cholera toxin; besides, to provide a medicament for treating and/or preventing cholera, containing such a spice extract as active ingredient, and to provide methods (each) for treating and/or preventing cholera.  <P>SOLUTION: Studies have been conducted based on believing that spice used willingly in tropical nations contain a substance having curative and preventive effects on vibrio cholera also as an endemic in such tropical nations originally. As a result, it has been found that alcohol extracts of some kinds of such spice have the effects of inhibiting the toxin production by toxin-producing bacteria including vibrio cholera. Further, it has been found that medicinal ingredients including capsaicin, piperine, trans-anethole and 4-allyl anethole, derived from such kinds of spice, have the effects of inhibiting the toxin production by toxin-producing bacteria including vibrio cholera as well.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012090243-A (JP)
Title: Channel allocation device, radio communication device, radio communication system and channel allocation method
Inventor: AIKAWA HIDETO
IPC: H04W72/12
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a channel allocation device capable of improving data transmission efficiency of other users more than before in the case of continuously transmitting divided packets.SOLUTION: The channel allocation device in a radio communication system for dividing data of a size equal to or larger than a threshold and transmitting it as division data includes: a buffer part 15 for division events provided with a buffer for division events storing the division event corresponding to the transmission of the division data; a buffer part 16 for non-division events provided with a buffer for non-division events storing the non-division event corresponding to the transmission of non-division data; and an allocation processing part 19 for generating the division event or the non-division event, storing the division event in the buffer for the division event, storing the non-division event in the buffer for the non-division event, reading out the stored event on the basis of a prescribed rule, and allocating a band to the read event.
Patent JP-2012091076-A (JP)
Title: Functional porous body
Inventor: SUENAGA YOSHIHIRO
IPC: C04B38/00
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a functional porous body improving contaminated water quality caused by eutrophication or heavy metals in lakes or the like.SOLUTION: Coarse aggregates are bonded by a binder containing a functional material like hydroxyapatite and magnesium hydroxide having a water quality improving function, and a lot of pores are formed among the aggregates. The contact area of the functional material with the exterior becomes large to efficiently improve the water quality. Since the powdery functional material does not flow out even in flowing lakes or the like, the water quality can be efficiently improved. Since hydroxyapatite adsorbs heavy metals, it adsorbs heavy metals accumulated in bottom mud of the lakes or the like to improve the bottom sediment. Since magnesium hydroxide is positively charged, it attracts negatively charged phytoplankton and reduces water bloom to improve the water quality.
Patent JP-2012094965-A (JP)
Title: Communication system and transmission unit
Inventor: SUGIYAMA GO
IPC: H04J3/22
Filed: 2010-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication system and a transmission unit which can improve communication speed of communication using superposition signal.SOLUTION: A transmission signal repeatedly transmitted to a transmission channel 2 by a signal transmitting/receiving section 10 is divided into a plurality of periods in a time axis direction for each frame. A part of the periods is a possible period of superposition in which superposition signals can be superposed, and the other parts of the periods is a disabled period of superposition in which the superposition signal cannot be superposed. A transmission unit 1 comprises a signal adjustment section 11 which changes the rate of the possible period of superposition to one frame of the transmission signal. The signal adjustment section 11 adjusts the rate of the possible period of superposition according to transmission state of the superposition signal that is transmitted/received between second communication terminals 4. In particular, the signal adjustment section 11 adjusts the rate of the possible period of superposition in such a manner that the greater the amount of the transmission data using the superposition signal between the second communication terminals 4, the larger the rate of the possible period of superposition to one frame of the transmission signal is set.
Patent JP-2012093928-A (JP)
Title: Warning device for personal belongings, warning system for personal belongings and warning method for personal belongings
Inventor: KOSEKI MITSUAKI
IPC: G08B21/24
Filed: 2010-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively prevent personal belongings from being left, when the targeted personal belongings are considered to be carried.SOLUTION: A belongings prediction part 304 predicts whether a user of a portable phone terminal carries predetermined personal belongings to a place affected by weather on a predetermined moving route, on the basis of information associated with the weather at the place at a time when the portable phone terminal is or would be positioned. When it is predicted the user carries the predetermined personal belongings and it is detected that the user reaches around a location at which the user gets off a transportation which the user is using, a navigation and misplacement warning processing part 305 functions and provides information for warning of misplacement of the predetermined personal belongings to the portable phone terminal to prompt the user of the portable phone terminal not to misplace the predetermined personal belongings.