baber/WOPTO huggingface dataset:
Patent JP-2009193676-A (JP)
Title: Discharge lamp for display device, and backlight device using the same
Inventor: KACHI TSUKASA
IPC: H01J61/32
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp for a display device capable of suppressing luminance irregularity in a light emission area of the display device even when a lamp is arranged to position a bent part in an opening; and backlight device using the same.  <P>SOLUTION: This discharge lamp (2) is provided with: a glass tube (21) having two or more linear parts (211), and bent parts (212) formed between the linear parts (211); a luminescent layer (22) formed on the inside wall surface of the glass tube (21), and containing a phosphor (221); and discharge electrodes (24) arranged in the glass tube (21); and is structured such that the cross section of the bent part (212) is nearly elliptical shape, and, when the outer diameter of the long axis and that of the short axis are denoted by R1 and R2, respectively, they satisfy a relation of R2/R1≤0.8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192657-A (JP)
Title: Plasma display device
Inventor: FURUSAWA SEIJI
IPC: G09G3/291
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display device capable of performing high-quality image display by generating stable sustaining discharge even in a high-definition panel.  <P>SOLUTION: The plasma display device drives a panel by providing a writing period that writing discharge is generated selectively by discharge cells, and a sustaining period that sustaining discharge is generated by applying sustain pulses by the number of times in proportion to luminance weight to a display electrode by the discharge cells made to generate the writing discharge. As to several sustain pulses to be applied to the display electrodes at the latter half of the sustaining period, that is, the sustaining period in a subfield just before a subfield having small luminance weight and a small number of sustain pulses, which is a subfield having large luminance weight, a period when rising time of the sustain pulse applied to one of the display electrodes overlaps on falling time of the sustain pulse applied to the other of the display electrodes is set so that midpoint potential of a capacitor of a power recovery part may not be lowered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192860-A (JP)
Title: Image forming apparatus
Inventor: WADA TAKUYA
IPC: G06T1/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability for user authentication in an image forming apparatus.  <P>SOLUTION: The image forming apparatus 1 includes: an apparatus body 2 having an image processing unit that executes a specified job; an operation panel 6 mounted on the apparatus body 2; a biological information reader 8 attached to the operation panel 6 via a support base 7 and used to read the biological information of a user; and a CPU 10 that authenticates a user based on the biological information acquired from the biological information reader 8 and permits the execution of various function relating to an image processing unit 5 when the user can be specified. The biological information reader 8 is attached to the operation panel 6 so as to be rotatable around a specific axis relative to the operation panel 6, and the position of this reader 8 relative to the operation panel 6 is adjustable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192877-A (JP)
Title: Processing circuit, processing method, electro-optical device and electronic device
Inventor: YOSHIMOTO HIROSHI
IPC: G09G3/36
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To suitably correct an image signal in a processing circuit for performing signal processing to the image signal.  <P>SOLUTION: The processing circuit includes a polarity reversion means 190 which reverses the polarity of an input image signal for each predetermined period; a correction quantity generation means 110 which generates a correction quantity corresponding to the image signal according to the positive/negative of the polarity to be reversed; a determination means 160 which determines, when correcting the image signal with the generated correction quantity, whether the image signal after correction is within a predetermined range; a correction quantity correction means 170 which corrects, when it is determined that the image signal after correction is not within a predetermined range, the generated correction quantity so that the image signal after correction is within the predetermined range; and a correction means 180 which corrects the image signal with the generated correction quantity or the corrected correction quantity, and outputs the resulting signal as the image signal after correction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191346-A (JP)
Title: Surface treatment agent, surface treatment method, and surface-treated carbon steel
Inventor: SAO TOSHIO
IPC: B21C1/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment agent containing no phosphor, and to provide a surface treatment method using the surface treatment agent containing no phosphor.  <P>SOLUTION: The surface treatment agent is formed of an aqueous solution which contains one or more organic chelating agents selected from aminocarboxylic acids and aminocarboxylates, and in which the concentration of the organic chelating agents is adjusted to 1 g/L to 300 g/L, and the pH is 4.0 to 9.0. The surface treatment method includes the steps of: immersing carbon steel into a treatment liquid in which Fe<SP>2+</SP>is added to the surface treatment agent formed of the aqueous solution that contains one or more organic chelating agents selected from the aminocarboxylic acids and the aminocarboxylates; and adjusting the pH of the treatment liquid, the concentration of the organic chelating agent in the treatment liquid, the concentration of Fe<SP>2+</SP>in the treatment liquid, the concentration of Fe<SP>3+</SP>in the treatment liquid, and the oxidation-reduction potential of the treatment liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194870-A (JP)
Title: Overcurrent limiting circuit of power amplifier circuit using static induction transistor
Inventor: YOKOYAMA KENJI
IPC: H03F1/52
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit limiting current flowing to the transistor of the final stage of a power amplifier audio especially using a static induction transistor for the final stage.  <P>SOLUTION: In an overcurrent limiting circuit of a power amplifier circuit using a static induction transistor, there are provided: a current detection element inserted between two output-stage static induction transistors; an amplifier for amplifying a current detected by the detection element; and a switch for changing the voltage between the gate and source of the output-stage static induction transistor by the output of the amplifier, thus detecting an excess of current for limiting operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197939-A (JP)
Title: Fluid control valve
Inventor: NONAKA HIROSHI
IPC: G05D7/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid control valve which is not affected by thermal expansions of members even if not providing a thermal exchanger outside and can control precisely pressure and a flow volume, when coupling the fluid control valve to a fluid supply source for supplying a high temperature pressurized fluid.  <P>SOLUTION: A body 1 is incorporated with valve members 11, 13 and is provided with an inflow port 7 for guiding the pressurized fluid to the valve members 11, 13, an outflow port 8 for running off a fluid whose flow volume or pressure has been controlled by the valve members 11, 13, and an introducing port 6 for guiding the pressurized fluid from the fluid supply source. A cooling bypass channel 9 which couples the introducing port 6 and the inflow port 7 is provided at a more outside portion than the valve members inside the body 1. As a result, the high temperature pressurized fluid is allowed to exchange heat with air outside the body 1 to be cooled in the process of passing the cooling bypass channel 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200977-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: ISHIKAWA MASAAKI
IPC: G06T1/00
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of improving security of input image data even when additional information can not be detected when the additional information is embedded in input image data.  <P>SOLUTION: An image processing apparatus includes a pattern acquisition unit (210) for acquiring a pattern from input image data, an additional information detection unit (211) for detecting the additional information from the pattern acquired by the pattern acquisition unit (210) and a control unit (204) for controlling the output of the input image data, and is characterized in that the control unit (204) performs control based on additional information when the relevant additional information can be detected by the additional information detection unit (211), and performs control based on the pattern acquired by the pattern acquisition unit (210) when the additional information can not be detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199989-A (JP)
Title: Receptacle safety circuit device
Inventor: RIN SHISEI
IPC: H01R13/703
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receptacle safety circuit device for achieving a longer service life by improving the safety of a safety receptacle.  <P>SOLUTION: The receptacle safety circuit device includes, mainly, one receptacle body, a conduction circuit, and an access circuit. On the receptacle body, clamping components are installed for clamping both insertion pieces of an electric product. On the receptacle body, a power cord is also separately installed for energizing the access circuit. Additionally, in the conduction circuit, at least normally-open contacts between both clamping components differently supported are formed between both sides of the clamping components. In this design, when the insertion piece of a plug is inserted into the clamping component, the access circuit controls the energization of the normally-open contact in the conduction circuit to form a normally-closed contact. This avoids the event that the foreign matters enters at the same time to be inserted into both clamping components, leading to energization, to improve the safety of the receptacle when used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206290-A (JP)
Title: Resistor
Inventor: KANEHARA YOSHIHIDE
IPC: H01C3/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resistor which is a metal sheet resistor composed of a metal sheet, and in which a soldering quality can easily be confirmed when the resistor is mounted on a land of a printed board through solder.  <P>SOLUTION: The resistor 5 is formed by bending the rectangular metal sheet, and has a body portion 10, soldering portion 20a and 20b, and raised portions 30a and 30b. The body portion 10 has an upper surface portion 12 and leg portions 14a and 14b. The soldering quality can be confirmed by viewing an inclined surface of a solder fillet formed along outside the raised portions 30a and 30b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201903-A (JP)
Title: Pachinko game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of adding fun to a game.  <P>SOLUTION: A ball dispensing device 2 has a speaker 377. A game machine 1 is provided with a character input means, and a subsidiary control board 202 is additionally provided with a sound generation section 202f converting input character data to sounds. The character data is converted to sounds in the sound generation section 202f, and the subsidiary control board 202 sends sound conversion data to the performance control board 302. The performance control board 302 writes the converted sound data over ordinary performance sounds and outputs them from the speaker 377.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211585-A (JP)
Title: Information processing system
Inventor: MORI KENJI
IPC: G06F21/62
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for making a backup device appropriately acquire data stored by a storage device.  <P>SOLUTION: The system includes information processors 1 to 3 for generating data, a storage device 4 for storing data generated by the information processors, and a backup device 5 having a backup processing part (processing part) 50. The processing part 50 transmits read request information for requesting that the data stored in a common disk device 4 are transmitted and specification information for showing the backup processing part to the common disk device 4. When the common disk device 4 receives the read request information from the backup host 5, it determines on the basis of the received specification information whether or not the data stored in the common storage device 4 are transmitted to the backup host 5. The processing part 50 makes a storage device 6 store the data received in accordance with the transmitted read request information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213546-A (JP)
Title: Gas rice cooker
Inventor: DEGAWA YOSHINORI
IPC: A47J27/00
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas rice cooker wherein a fixed gas flow rate is constantly obtained for each heating power in a simple structure and a combustion time is set for each heating power.  <P>SOLUTION: A gas pipe 10 is branched for each heating power and connected to a burner support 62, solenoid valves 121, 122 and 123 are provided between branched respective gas pipes and the burner support 62, the opening/closing order and opening time of the respective solenoid valves are controlled by timers 30, 31 and 32 provided corresponding to the respective solenoid valves, and a body housing 20 is provided with a window hole 40 facing the connecting position of the burner support 62 and the branched respective gas pipes. The gas flow rate of the branched respective gas pipes is set for each required heating power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214200-A (JP)
Title: Cutter device, and recording device
Inventor: YAMASHITA TADAHIRO
IPC: B26D1/06
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter device capable of preventing cut jam and recutting-in.  <P>SOLUTION: The cutter device (20) is provided with a carriage (30) having cutters (37, 38) for cutting a body (P) to be cut and moved in a width direction X relative to a feeding direction (Y) of the body (P) to be cut; and a guide part (25) for guiding the carriage (30) in the width direction X. When movement of the carriage (30) is made to an advancement passage when the cutters (37, 38) cut the body (P) to be cut, a route of the cutters (37, 38) of the carriage (30) in a return passage is different from a route of the cutters (37, 38) at the advancement passage, and is constituted at the body (P4) to be cut side moved in a direction previously left from the other body (P3) to be cut in a feeding direction of the bodies (P3, P4) to be cut divided to two bodies immediately after cutting relative to the rout at the advancement passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216462-A (JP)
Title: Bioassay apparatus
Inventor: KAWABATA TOYOKI
IPC: A01M29/12
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing apparatus used for performing the adhesion test or evaluation of marine organisms can simply remove air bubbles without increasing cost.  <P>SOLUTION: The testing apparatus has a storage tank for storing a liquid, a liquid sending pump for sending the liquid from the storage tank, a production part for producing chlorine in the liquid, a defoaming part for removing air bubbles, an observation cell can seal the marine organisms, and a removing part for removing chlorine from the liquid passing through the observation cell. The storage tank stores the liquid from which chlorine is removed in the removing part and the defoaming part has branched pipes composed of one inlet and two outlets and one of the branched pipes has a branched pipe and the bag-like elastomer connected to the branched pipe. The inlet of the branched pipe and the outlet on one side of the branched pipe are connected to the pipes communicating with the respective parts of the testing apparatus to allow the liquid to flow but the outlet on the other side of the branched pipe is connected to the bag-like elastomer. By this constitution, air bubbles can be removed by guiding air bubbles produced in the liquid to the bag-like elastomer connected to the outlet on the other side of the branched pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218311-A (JP)
Title: Stacked piezoelectric actuator
Inventor: UCHIUMI HIROYUKI
IPC: H01L41/22
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked piezoelectric actuator which has an external electrode having good solder wettability and causing no solder leach and eliminates the need for settings of high-precision soldering conditions.  <P>SOLUTION: The stacked piezoelectric actuator has a laminate formed by laminating pluralities of piezoelectric ceramic layers 1 and internal electrode layers 2 alternately, wherein the internal electrode layers 2 serve as counter electrodes, every other internal electrode layer 2 which is exposed from a laminate side surface is coated with a glass insulating portion 3, a pair of external electrodes which are electrically connected to every other internal electrode layer 2 are formed covering the glass insulating portion 3, and an electric connection with external equipment is made by soldering to parts of external electrodes. Each of the external electrodes has a two-layer structure formed of different materials, wherein an external electrode 4 of a first layer coming in contact with the laminate is formed of a material hardly causing solder leach, and an external electrode 5 of a second layer which has been soldered is formed of a material having good solder wettability.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216624-A (JP)
Title: Flowmeter
Inventor: MIZUTANI MIZUNARI
IPC: G01F3/22
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an additional operation for permitting the execution of processing assigned to a switch from being easily understood by a third party in a flowmeter including a plurality of switches each assigned for executing different processing.  <P>SOLUTION: The flowmeter 1 includes: a registration means which accepts a plurality of operations by the switches 11 to 13 after invalidating the execution of the processing corresponding to the set switches 11 to 13, registers the procedure of the operations of by storing it in a storage part 16, and releases the invalidation; a request means executing the invalidation when the operation is accepted by one of the switches 11 to 13 and requesting an additional operation by the switches 11 to 13 by the display at a display part 10; and an execution permission means accepting the additional operation, determining whether or not it is the operation in conformity with the procedure by referring to the storage part 16, permitting the execution of the processing corresponding to the operation accepted by one of the switches 11 to 13 only when it is the operation in conformity with the procedure, and releasing the invalidation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215258-A (JP)
Title: Pyridazine compound and agricultural and horticultural fungicide
Inventor: ONOE SHINJI
IPC: C07D409/04
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pyridazine compound which is excellent in soil treatment effect and water-surface application effect for Magnaporthe grisea and Rhizoctonia solani.  <P>SOLUTION: The pyridazine compound and its N-oxide are provided. The pyridazine compound is represented by formula (1) wherein R<SP>1</SP>is halogen or a 1C-4C alkoxy, R<SP>2</SP>is a 1C-6C alkyl, 1C-4C (halo)alkyl or 1C-4C alkoxy 1C-4C alkyl, R<SP>3</SP>and R<SP>4</SP>are each independently halogen, nitro, cyano, 1C-4C alkyl, 1C-4C (halo)alkyl, 1C-4C alkoxy, 1C-4C (halo)alkoxy or 1C-4C (halo)alkylthio, respectively, n is an integer of 0-4, R<SP>3</SP>s may be the same or different from each other when n is ≥2 integer, G is a 5-7 membered aliphatic heterocyclic ring group having a hetero atom selected from the group consisting of N, O and S as at least a ring-constituting atom, and the aliphatic heterocyclic ring group may be substituted by a substituent group selected from the group consisting of halogen, 1C-6C alkyl, 1C-6C alkoxy, 1C-4C (halo)alkyl and 1C-4C (halo)alkoxy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008282798-A (JP)
Title: Manufacturing method of electrochemical device and its electrode, as well as treatment device of electrode of electrochemical device
Inventor: TAKESAWA HIDEJI
IPC: H01M4/48
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To mass-produce a negative electrode for a nonaqueous electrolyte secondary battery having high precision by comprehending and controlling amounts of lithium accurately to be loaded to electrode precursors when compensating the amount of lithium corresponding to an irreversible capacity to a negative electrode active material.  <P>SOLUTION: In the manufacturing method of the electrode of this electrochemical device, lithium is loaded to an electrode precursor that is capable of storing and releasing lithium, and resistance of the electrode precursor 1 which stores lithium is measured. Moreover, the treatment device of the electrode of the electrochemical device has a lithium loading part to load lithium to such an electrode precursor 1, and a first measuring part 5 to measure the resistance of the electrode precursor 1 in which lithium is stored.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221691-A (JP)
Title: Outdoor hood
Inventor: FUJIWARA KAZUHIRO
IPC: E04B1/70
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To favorably perform a caulking material filling operation regardless of the skill of a worker when an outdoor hood is installed.  <P>SOLUTION: A space 8 for filling a caulking material is formed of an outer peripheral plate 5b inserted into a ventilation duct 3 formed in an exterior wall 2, bent to the exterior wall 2 side from the outer peripheral part of a base 5 having a base opening 5a communicating with a tubular part 4 projecting a predetermined amount from the outdoor surface of the exterior wall 2, and brought into contact with the outdoor surface at the end, a cover plate 6 formed larger than the outer peripheral part of the base 5 and having a cover plate opening 6a communicating with the base opening 5a, and the exterior wall 2. Consequently, the caulking filling operation can be well performed regardless of the skill of the worker.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224964-A (JP)
Title: Foldable mobile terminal and method for charging foldable mobile terminal
Inventor: NAKANO TOMOHIRO
IPC: H04M1/21
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a service life of a mobile terminal by separating a rotation-shared shaft for power generation for charging a built-in battery and an opening/closing shaft of a case body of the mobile terminal.  <P>SOLUTION: The foldable mobile terminal has a multiaxial rotating mechanism of different uses, and is provided with a generator 14 for charging the built-in battery, which is driven by sharing the rotation of a functional shaft 5 whose use is different from that of a shaft for the opening/closing function of the case body.  <P>COPYRIGHT: (C)2010,JPO&INPIT