baber/WOPTO huggingface dataset:
Patent JP-2011141419-A (JP)
Title: Display apparatus, light detection method and electronic apparatus
Inventor: YAMAMOTO TETSUO
IPC: H01L51/50
Filed: 2010-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light detection part capable of performing light detection with high accuracy at high yield.  <P>SOLUTION: A light detection part 30 is provided for pixel circuits 10 disposed in a matrix and individually including a light-emitting element. The light detection part 30 has a variable capacitive element CV1 functioning as a light sensor by the change of a capacitance value in response to the quantity of received light from the light-emitting element, and outputs at least light detection information by the variable capacitive element CV1. The light detection part includes a sensor-switch serving element T10 which functions as a switch element by switching between an on state and an off state, and functions as the light sensor for detecting the light from the light-emitting element 1 in the off state. A detection signal outputting transistor T5 outputs light detection information corresponding to the change of the capacitance of the variable capacitive element CV1 and the portion of variation of current in the off state of the sensor-switch serving element T10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140467-A (JP)
Title: Plant freshness retaining agent
Inventor: ATSUTA HIROYUKI
IPC: A01N3/02
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant freshness retaining agent that has freshness retaining effect and high safety regardless of various kinds of plants.  <P>SOLUTION: The plant freshness retaining agent containing an extract of Artemisia capillaris, especially capillin is used to exhibit excellent freshness retaining effect on plants, harvested plants, especially on ornamental plants and cut flowers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011120191-A (JP)
Title: Mobile communication method and mobile station
Inventor: IWAMURA MIKIO
IPC: H04W24/10
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To properly transmit "entering/leaving proximity indication" while preventing the radio resources from wasting.  <P>SOLUTION: The mobile station UE is configured so that if a predetermined time period has not elapsed since an "entering proximity indication" or "leaving proximity indication" is sent, the "entering proximity indication" is not sent even if having detected an entrance into a given area #1, and further "leaving proximity indication" is not sent, even if having detected an exit from the given area #1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010142236-A (JP)
Title: Peptide and related molecule that modulate nerve growth factor activity
Inventor: BOONE THOMAS C
IPC: C07K7/08
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide biologically active peptide and polypeptide usable as a therapeutic agent or preventing agent for diseases or disorders in which NGF (nerve growth factor) is related as a causal factor.  <P>SOLUTION: There are provided a new linking agent to the NGF useful for modulating NGF activity and controlling pain, an NGF linked peptide, a pharmacologically active modified polypeptide containing the peptide linked to one or more Fc domains, and a method for treating or preventing the diseases or disorders relating to NGF activity including administering therapeutically active amount of a composition containing the modified polypeptide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011146979-A (JP)
Title: Transmission apparatus, radio communication apparatus, and transmission method
Inventor: MATSUURA TORU
IPC: H04B1/04
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable characteristics by controlling a time difference between an amplitude signal and a phase signal to an optimal point without depending on a modulation signal and without increasing the scale of a circuit scale.  <P>SOLUTION: A multiplier 170 multiplies a digital amplitude signal obtained by performing analog-to-digital (A/D) conversion on an amplitude signal and a digital angle modulation signal corresponding to a signal obtained by performing A/D conversion on an angle modulation signal to spuriously generate a digital modulation signal corresponding to a signal obtained by A/D conversion on a modulation signal generated by an amplitude modulator 140. A distortion calculator 180 then calculates distortion of the digital modulation signal and on the basis of the distortion of the digital modulation signal, a controller 190 controls a delay time. A delay adjuster 130 adjusts a delay time until the amplitude signal is input to the amplitude modulator 140 or a delay time until the angle modulation signal is input to the amplitude modulator 140.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147012-A (JP)
Title: Image display device, and method of displaying image
Inventor: ICHIKAWA MANABU
IPC: G06T5/20
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that a false color may be generated when displaying monochrome image data.  <P>SOLUTION: A method of displaying an image includes a step of determining whether or not image data to be displayed is monochrome image data (S820) and a step of carrying out high-frequency reduction processing for reducing high-frequency components to the monochrome image data when it is determined that the image data to be displayed is monochrome image data (S830). By displaying the monochrome image data (S840) subjected to high-frequency reduction processing, the generation of the false color can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011147090-A (JP)
Title: Stacked multiplexer, stacked triplexer and filter circuit
Inventor: ICHIKAWA JUNICHI
IPC: H03H7/09
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked multiplexer which attains compatibility between miniaturization and performance by configuring an output-side circuit of a predetermined filter circuit while including an inductor formed from a terminal electrode of a stack.  <P>SOLUTION: A stacked multiplexer is formed into a stack, and filter circuits 11, 12, 13 with a plurality of frequency bands as pass bands, respectively, include a common terminal Ta and a plurality of individual terminals T1, T2, T3. Among these filter circuits, the filter circuit 13 includes a distributed constant circuit including resonators Lc, Ld and a centralized constant circuit including a capacitor C32 and a series resonant circuit 13a. An inductor L32 included in the series resonant circuit 13a is formed from a terminal electrode formed in the stack by drawing in a stacking direction, one end of the terminal electrode is connected to a ground potential and the other end thereof is connected to a capacitor C35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101336-A (JP)
Title: Layer mask generating apparatus, and frame interpolation processing apparatus
Inventor: NAKAO MASAFUMI
IPC: H04N19/51
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layer mask generating apparatus which searches for a high operation speed with high precision.  <P>SOLUTION: For representative block coordinates, a block setting means 511 sets blocks in different sizes. A search range candidate specifying means 521 specifies search ranges of (n+α)th frame as search range candidates for each of the blocks in different sizes. A relative ratio operating means 523 operates a relative ratio of a moving object in a block of the nth frame specified with the representative block coordinates and, for the corresponding (n+α)th frame, operates a relative ratio of the moving object in the search range of each search range candidate. A determination means 525 determines a search range candidate corresponding to a block of the great relative ratio as a block search range specified by the representative block coordinates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149911-A (JP)
Title: Wetting detector and wetting detection method
Inventor: OKUBO ATSUSHI
IPC: G01N21/17
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To control a feed amount of liquid to an object according to the number of pixels in no wet condition by dividing image data of the imaged object for every pixel, and comparing reflectance of every pixel with a predetermined threshold.  <P>SOLUTION: As a treatment of determining a wet condition of the object 1, a treatment part 10 holds the reflectance of the object 1 in the wet state as a threshold in advance, converts the image date of the object 1 sent from a CCD controlling part 7 to the reflectance for every pixel using a reference value obtained from a reference plate 2, calculates the number of pixels showing no wet state by comparing the reflectance of every pixel of the object 1 with the threshold, and determines an amount of the liquid for wetting the object 1 from the calculated result. Thereafter, the treatment part 10 sends the amount for wetting the object 1 to a liquid feeding controlling part 9 as a signal value. Based on the signal value, the liquid feeding controlling part 9 sends the amount of a predetermined type of a liquid necessary for wetting the object 1 to a liquid feeding part 8 as a signal value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155809-A (JP)
Title: Power supply and led lighting device using the same
Inventor: IWAI NAOKO
IPC: H02M3/155
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized power supply where a heat radiation means of a field effect transistor switching a step-down chopper and a diode is simplified, and to provide an LED lighting device for controlling lighting of the light-emitting diode.  <P>SOLUTION: The power supply 1 includes a DC power supply 2; a step-down chopper circuit 3 which has a switching element 9, having N-channel/P-channel field effect transistors Q1 and Q2 in the same package 10, and in which the N-channel field effect transistor Q1; an inductor L1 and a capacitor C3 are connected in series, in this order, between outputs of the DC power supply 2; a parasitic diode D2 of the P-channel field effect transistor Q2 is connected to form a closed circuit with the inductor L1 and the capacitor C3, when the N-channel field effect transistor Q1 is turned off; and a load 7 is connected between both ends of the capacitor C3, and a drive circuit 4 which switch-controls the N-channel field effect transistor Q1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157410-A (JP)
Title: Reinforced plastic resin formulated with three kinds of natural fibers
Inventor: HAMADA TSUTOMU
IPC: C08J5/04
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a recycling property is low and a residue is generated at incineration, namely large load is come to environment by force in a glass fiber produced by combining a glass fiber with a polyester resin since insurance of strength is seriously considered in conventional FRP molding; possibility that the glass fiber finely pulverized at the molding work is deposited/sucked to the inside and the outside of a human body is high; and bad influence to the human body is alarmed.  <P>SOLUTION: By combining/using three kinds of natural fibers without using a glass fiber for FRP molding, a recycling property is ensured, and protection of the human body at molding is also exhibited accompanying with use of the natural fiber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157577-A (JP)
Title: Surface treatment liquid for steel for heat treatment and method of producing heat-treated steel using the same
Inventor: IMAI KAZUHITO
IPC: C21D1/70
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment liquid for obtaining heat-treated steel suppressing the occurrence of scale of steel due to heat treatment and having excellent weldability and coating adhesion and to provide a method of producing the heat-treated steel using the surface treatment liquid.  <P>SOLUTION: The surface treatment liquid for steel for heat treatment contains an inorganic binder and metal pigment in a medium. The metal pigment contains 5-20 mass% zinc oxide powder, 10-25 mass% in total of copper foil and/or bronze foil and no high temperature oxidation resistant metal powder per total of metal pigment and the solid portion of the inorganic binder. The method of producing the heat-treated steel comprises a contact step of forming a liquid layer comprising the surface treatment liquid on the surface of a base material by bringing the surface treatment liquid into contact with the base material and a drying step of drying the based material on the surface of which the liquid layer comprising the surface treatment liquid is formed through the contact step to form a protective film on the surface of the base material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157234-A (JP)
Title: Alkali-free glass substrate and manufacturing method therefor and manufacturing apparatus
Inventor: TATSUKOSHI KENTARO
IPC: G02F1/1333
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkali-free glass substrate capable of improving a yield of a liquid crystal panel being a product.  <P>SOLUTION: The alkali-free glass substrate for the liquid crystal panel includes a Haze value of ≤7.0% after being immersed in a buffered fluoric acid solution comprising 5.3 mass% of hydrofluoric acid (HF), 35.8 mass% of ammonium fluoride (NH<SB>4</SB>F) and the balance water for 20 min at 25°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011157599-A (JP)
Title: Plating apparatus
Inventor: NISHIMURA AYAKO
IPC: C25D17/10
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating apparatus which can suppress the temperature change of a plating solution important for the formation of a plated layer and can form a smooth and uniform plated layer without using an expensive plating solution in a large amount.  <P>SOLUTION: The plating apparatus includes a plating tank which is horizontally rotatable about a vertical axis, a negative electrode disposed in the inner peripheral part of the plating tank, and a positive electrode disposed in the central part of the plating tank. The plating tank holds a plating solution and is arranged in an outer tub holding a temperature control solution which keeps, decreases, or increases the temperature of the plating solution. The peripheral part of the plating tank is in contact with the temperature control solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104059-A (JP)
Title: Packet relay device
Inventor: SUZUKI SHINSUKE
IPC: H04L45/16
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To dynamically allow a terminal, which makes a request for getting into a multicast group only through a server of an unspecified transmission source, to get into and get out of a multicast group from the transmission source permitted by a network administrator without modifying the terminal and in response to a request from the terminal in a multicast network in which only the specified transmission source can get into a multicast group.  <P>SOLUTION: Based on a multicast group address contained in a request for getting into a multicast group which comes from a terminal 100 for supporting only a multicast where no transmission sources are restricted and a line 116 where the request has occurred, the transmission source server to the multicast network which is permitted by the network administrator is calculated by using a multicast transmission source management table 220. As a result, a multicast router 110 converts a request for getting into the multicast group where no transmission sources are restricted into a request for getting into the multicast group which comes from the transmission source server permitted by the network administrator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163377-A (JP)
Title: Dust seal of disk brake for vehicle
Inventor: ASHIDA KATSUHIKO
IPC: F16D121/02
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust seal of a disk brake for a vehicle which surely prevents the entry of dust into a cylinder hole with a simple structure and has no influence on the rollback of a piston after releasing a braking force.  <P>SOLUTION: A dust seal 9 is integrally equipped with an annular base 9a, inner peripheral side lip part 9c, and outer peripheral side lip part 9d. The inner peripheral side lip part 9c is formed in a conical surface shape gradually reducing a diameter toward an end side. The annular base 9a has a projection 9f projecting to the inner peripheral side in the base end. The projection 9f and the inner surface of the end 9b of the inner peripheral side lip part 9c abut on an outer peripheral surface 5a of the piston 5. The outer peripheral side lip part 9d is formed in a conical surface shape in which the outer peripheral surface 9g gradually increases a diameter toward the end side. The end side abuts on an outer peripheral surface 6d of a dust seal fitting groove 6b and a cylinder hole opening side surface 6c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162960-A (JP)
Title: Hydraulic drive unit of construction machinery
Inventor: SATO KENSUKE
IPC: E02F9/24
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic drive unit of construction machinery, which can surely determine whether or not a state of the construction machinery is suitable for the performance of an engine stop operation.  <P>SOLUTION: This hydraulic drive unit of the construction machinery includes a main pump 13, a regulator 15 for controlling a discharge rate of the main pump 13 by control pressure Pc, an engine 16 for driving the main pump 13, an engine stop means 83 for stopping the engine 16 when the predetermined state of the construction machinery continues for a predetermined period of time, and a pressure sensor 72 for detecting the control pressure Pc. The engine stop means 83, which has a control signal determination means 84 for determining whether or not the control pressure Pc detected by the pressure sensor 72 is lower than a predetermined pressure value Pc1, that is, whether or not the construction machinery is in the predetermined state, stops the engine 16 when determining that the control pressure Pc is lower than the predetermined pressure value Pc1. The predetermined pressure value Pc1 is a pressure value for controlling the discharge amount of the main pump 13 to a lower limit for use in the construction machinery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161349-A (JP)
Title: Noble metal particle size-controlled catalyst for cleaning exhaust gas
Inventor: MITSUOKA SHIGEAKI
IPC: B01J23/42
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily controlling the particle size of a noble metal to be supported on a catalyst in order to restrain the noble metal from being agglomerated due to a thermal load and reduce the amount of the noble metal to be used.  <P>SOLUTION: A method for preparing a noble metal solution comprises a step of controlling the concentration of a noble metal complex, the concentration of an acid and the temperature and/or time when the solution is held, in a solution containing a noble metal complex coordinated with a hydroxyl group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010099742-A (JP)
Title: Hot chamber die casting machine
Inventor: FINK ROLAND
IPC: B22D17/02
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a drive unit for advancing a casting mold to a nozzle so as not to be affected by a temperature generated by a die casting machine.  <P>SOLUTION: One drive unit (14) is fixed to a lateral member of a machine rack spread over a crucible (11), and another drive unit (14) is fixed to a fixed mold-fixing plate (8) of a mold clamping device. A casting opening bush (30) of a half part of the casting mold (31) fixed to the mold-fixing plate is pushed to a nozzle tip end (29a) during casting. The drive units are linearly driven by an electromotive servomotor (17) via a miter gear device, and the sending velocity thereof is controllable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163655-A (JP)
Title: Method of manufacturing torsion pipe type heat exchanger and the torsion pipe type heat exchanger manufactured in the manufacturing method
Inventor: Wagatsuma masaaki
IPC: F28D7/10
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a torsion pipe type heat exchanger capable of suppressing decline in performance and quality caused by variation of the height of spiral mountains of a torsion pipe serving as an inner pipe and excessive torsion and of reducing labor, time and device cost for evaluation of performance and quality, and the torsion pipe type heat exchanger manufactured in the manufacturing method.  <P>SOLUTION: The method of manufacturing the torsion pipe type heat exchanger includes: a process of forming a plurality of the spiral mountains 1b and grooves 1c on a pipe wall of the inner pipe 1 by applying torsion treatment to the inner pipe 1 serving as a water pipe; a process of contracting an outer pipe 2 so that tops of the spiral mountains 1b of the inner pipe 1 are brought into close contact with an inner wall of the outer pipe 2 after the inner pipe 1 is inserted to the outer pipe 2 serving as a refrigerant pipe and of forming a double pipe having a spiral refrigerant flow passage 2a between the inner pipe 1 and the outer pipe 2; and a process of bending the double pipe to a predetermined dimension.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162656-A (JP)
Title: Two pack curable solvent-free adhesive
Inventor: TERADA HIDEKI
IPC: C09J175/04
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two pack curable solvent-free adhesive that, when used in a composite film, keeps the appearance and the adhesion strength unchanged after subjected to high-temperature sterilization followed by a severe storage condition and has a reasonable pot life and an excellent acid resistance.  <P>SOLUTION: The polyisocyanate component includes a diisocyanate-terminated prepolymer obtained by reacting a diisocyanate containing an aromatic diisocyanate with a diol containing a macrodiol. The polyol component includes a diol having an average number of functional groups in excess of 2 and containing a macrodiol, and a crosslinkable polyol having not less than 3 of secondary or tertiary hydroxyl groups, and/or includes a urethane-modified polyol in which the diol and the crosslinkable polyol are urethane-modified. The polyisocyanate component has partially acid-modified terminals so as to show an acid value of more than 20 and not more than 40.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165000-A (JP)
Title: Data storage device, method, program, data retrieval device, method, and program
Inventor: YAMAZAKI TAKAHIRO
IPC: G06F17/30
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To store data by data structure corresponding to even the reversal of an input data order while maintaining the writing performance of a sparse index, and to retrieve the stored data by a search key.  <P>SOLUTION: When the data are stored, offset data which correspond one to one to the respective logic blocks of a data file and show, when a key value within a range of a logic block is in the other logic block, an offset to the other block by unit of logic blocks is stored in addition to data of structure based on the sparse index. In addition, when the data are retrieved, when a record having a desired key value is not found even if an object logic block is retrieved based on an index file, a logic block after the object logic block for the offset shown by the offset data is read, and search is performed for the logic block.  <P>COPYRIGHT: (C)2011,JPO&INPIT