baber/WOPTO huggingface dataset:
Patent JP-2009209545-A (JP)
Title: Partially-porous product facilitating habitat environment of freshwater fishery product
Inventor: OGATA ISAO
IPC: E02B3/14
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ecosystematic environmental product which facilitates the luxuriant growth of aquatic plants by making an agricultural drainage ditch, division works, a revetment articulated block, an underwater foot protection block, etc. partially porous, and which also facilitates the luxuriant growth of bait for freshwater fishery products.  <P>SOLUTION: The product is put into a partially-porus state. Porous concrete is obtained by mixing a small amount of crushed sand, slenderly-cut botanic rice straws and tree branches and coarse sawdust into coarse aggregate (with a relatively-high coefficient of water absorption) having a maximum particle diameter of 13-15 mm, and kneading them with cement. The porous concrete is impregnated with a bacillus natto liquid by means of an atomizer in the removal of forms after the hardening of the concrete, or the bacillus natto liquid is mixed into the plants from an initial stage, so as to propagate aquatic plants and facilitate the production of feeding stations for the freshwater fishery products.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212255-A (JP)
Title: Coil part and method of manufacturing the same
Inventor: ITO TOMOKAZU
IPC: H01F41/04
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil part that achieves improved characteristics and reduced size by finely fabricating a spiral conductor, while exhibiting high electrical reliability, and to provide a method of manufacturing such a coil part.  <P>SOLUTION: A common-mode choke coil 100 includes a laminate having a magnetic substrate 10A and a first insulating resin element 11a formed on the magnetic substrate 10A, a first terminal electrode 17a provided at the side face of the laminate, a first extraction electrode 14a that is provided in contact with the top face of the magnetic substrate 10A and one end 14a<SB>1</SB>of which is connected with the first terminal electrode, and a first spiral conductor 15a that is formed on the first insulating resin element 11a to be electrically connected with the first terminal electrode 17a. The first extraction electrode 14a is formed to be larger in width than the first spiral conductor 15a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214594-A (JP)
Title: Power generation voltage controller for motor-driven four-wheel-drive vehicle
Inventor: USAMI KENJI
IPC: B60L50/16
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or reduce the flicker of a lamp caused by a voltage change when switching between a four-wheel-drive mode for driving electric motor-driven wheels with a generated power from a power generator to turn on a lamp with a battery power and a two-wheel drive mode for charging the battery with the generated power from the power generator without driving the electric motor-driven wheels to turn on the lamp, in a motor-driven four-wheel-drive vehicle.  <P>SOLUTION: The power generation voltage of a power generator 19 is gradually approximated to a battery voltage 12V in advance when the driving of electric motor-driven wheels 14R and 14L is started. Also, the power generation voltage of the power generator 19 is gradually approximated to the battery voltage 12V when the driving of the electric motor-driven wheels 14R and 14L ends.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216446-A (JP)
Title: Sensor noise removal method and control device
Inventor: MORI MIKI
IPC: G01D3/028
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor noise removal method and a control device removing noise influence to the maximum.  <P>SOLUTION: The sensor noise removal method for removing noises of output values x of a sensor 2 detecting physical quantities, takes two or more output values x sampled from the sensor 2 and selects central values X1 and X2 with arranging the sampled two or more output values xi in ascending or descending order. The sensor noise removal method for removing noises of output values x of the sensor 2 detecting physical quantities, takes two or more output values x sampled from the sensor 2 and selects an average value X3 of sampled output values xi having weighted values a0, by increasing the weighted values a0 for xi having higher frequencies a among the taken two or more sampled output values xi.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214333-A (JP)
Title: Printer, print job management method, and print job management program
Inventor: MIYASAKA DAIYA
IPC: B41J5/30
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of efficiently managing a print job, without using a database requiring maintenance, etc. and to provide a print job management method and a print job management program.  <P>SOLUTION: The printer has a file name generation section 112 for generating the file name of the print job, on the basis of attribute data included in the print job and a holder generation section 114 for generating a holder for each predetermined information included in the attribute data and accumulates the print job in the holder generated with the generated film name.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218116-A (JP)
Title: Input device
Inventor: TAKEMAE AKIHIKO
IPC: H01H13/64
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device capable of correctly measuring a linear travel distance of an operation button even in an environment where temperature varies.  <P>SOLUTION: This input device is provided with: a housing 6 fixed on a board 2; an operation button 13 mounted in a state vertically movably and elastically supported to the housing 6; a detection object bar 20 integrally connected to the back surface of the operation button 13; a photo interrupter 24 counting the linear travel distance of the detection object bar 20 vertically moving along with the operation button 13 when the operation button 13 is depressed. Multiple slits 22 are formed at a detection end 21b of the detection object bar 20 at predetermined intervals in the movement direction of the detection end 21b, and the photo interrupter 24 includes a pair of light emitting part and light reception part facing each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222994-A (JP)
Title: Phase difference film, polarizing plate, and liquid crystal display
Inventor: UMEDA HIRONORI
IPC: G02F1/1335
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference film having reduced orientation unevenness with respect to environmental changes, and to provide a polarizing plate and a liquid crystal display which use the phase difference film.  <P>SOLUTION: The phase difference film has a biaxial film, and a vertical rod-like liquid crystal layer, the film contains at least one kind selected from among a group, comprising compounds having 200×10<SP>-25</SP>-2,000×10<SP>-25</SP>cm<SP>3</SP>of Δα1, and 2-10 nm of molecular interterminal distance, and compounds having 150×10<SP>-25</SP>-1,500×10<SP>-25</SP>cm<SP>3</SP>of Δα2, and 1.5-10 nm of molecular interterminal distance, and an amount of a compound expressed by mathematical expression (1) or (2) contained in the first portion is smaller than that contained in the third portion, when the biaxial film is trisected along the film thickness direction to form a first portion, a second portion and a third portion from the optical anisotropic layer side, where mathematical expression (1) is expressed by Δα1=αx-(αy+αz)/2 and mathematical expression (2) is expressed by Δα2=(αx+αy)/2-αz.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221971-A (JP)
Title: Pump turbine
Inventor: TEZUKA KOTARO
IPC: F03B15/08
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To continue stable and efficient pumping operation even if the rotating speed of a runner is changed due to a change of frequency of a power system.  <P>SOLUTION: This pump turbine 10 for generator motor comprises a turbine shaft 11 directly connected to a generator motor 1, a runner 12 fixed to the turbine shaft 11, and a guide vane 13 provided in the periphery of the runner 12. Drive of the guide vane 13 is controlled by a control device 20. The control device 20 selects the proper guide vane opening data corresponding to the rotating speed of the runner, which is obtained by a detecting device 23, among proper guide vane opening data corresponding to two or more rotating speed fed from a memory device 21. The control device 20 decides the proper guide vane opening based on the selected proper guide vane data, following a pump characteristic value from a monitor device 22, and drives the guide vane 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008224674-A (JP)
Title: Variable-area-type flow meter using optical detection of float position in conduit
Inventor: SMITH DANIEL J
IPC: G01F1/22
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a corrosive fluid sometimes corrodes a magnetic material, even though the magnetic material in a float is needed for magnetic position detection.  <P>SOLUTION: A flow meter has a variable area, vertically-oriented conduit through which a fluid to be determined in a flow rate flows. The float in the conduit is located in the duct that depends on the fluid flow rate in the duct. A window is located at an end of the duct on a longitudinal axis of the conduit. A converter unit projects a signal beam constituted of one among the ultraviolet light, visible light, infrared spectral light or ultrasound energy. The signal beam passes through the window and transmits along the axis toward the float. A converter includes a sensor for detecting signal energy returned from the float to the converter unit by reflection or other mechanisms. The intensity and delay time of the return signal energy indicate the position of the float in the duct, from which the fluid flow rate is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009225341-A (JP)
Title: Solid imaging apparatus, and driving method thereof
Inventor: SONODA KAZUHIRO
IPC: H04N5/341
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a variation of a signal output level of a frame whose electronic zoom magnification is changed.  <P>SOLUTION: A solid imaging apparatus includes a pixel portion (100) where pixels are located in two dimensions, a reset scanning circuit (102) which reset-scans each frame of a floating diffusion and photoelectric conversion element in a unit of line by controlling a reset transistor and transfer transistor, and a read scanning circuit (101) which transfer-scans each frame of pixel signal of the photoelectric conversion element in an unit of line. The time from the reset scanning to the transfer scanning is the charge accumulation time of the photoelectric conversion element, and the reset scanning circuit changes a vertical scanning cycle of a frame N-1 in the time from the end of transfer scanning of the frame N-1 to the transfer scanning start of a frame N to start the reset scanning of the frame N.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009221084-A (JP)
Title: Method for producing aqueous cobalt sulfate solution and method for preparing cobalt compound
Inventor: FUJITA KATSUHIRO
IPC: C01G51/10
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aqueous cobalt sulfate solution with an extremely reduced Fe content, whereby a highly pure cobalt compound which serves as a precursor of lithium cobaltate for a secondary battery can be obtained.  <P>SOLUTION: The method for producing the aqueous cobalt sulfate solution with the reduced Fe content comprises steps of: adding hydrogen peroxide to a cobalt sulfate solution and subsequently adding an aqueous sodium hydroxide solution to the mixture while aerating the mixture with oxygen; stirring the reaction solution while keeping its pH at 5.0-6.0 to produce a precipitate; and separating the precipitate through filtering.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008229351-A (JP)
Title: Light curing device/base station combination
Inventor: PLANK WOLFGANG
IPC: A61C1/08
Filed: 2008-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light curing device/base station combination having a high light output or a light flux, at least being suited to the use of a single LED, yet attaining an allowable cycle time and capable of sterilizing.  <P>SOLUTION: This light curing device/base station combination and the base station includes a heat absorption body made of metal in particular and connected to a heat source such as a light source in particular with thermal conductivity, and a hand grip in particular. The base station 12 is provided with a heat radiator adapted to be joined with the heat absorption body 24 when the light curing device 14 is stored in the base station 12 or on the base station 12, relative to the light curing device 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274412-A (JP)
Title: HIGH Cr-HIGH TEMPERATURE CORROSION RESISTANT Ni BASE ALLOY, AND HIGH TEMPERATURE CORROSION RESISTANT MEMBER
Inventor: ONO SHOZO
IPC: C22C19/05
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high Cr-high temperature corrosion resistant Ni base alloy exhibiting excellent corrosion resistance to a high temperature corrosive environment and whose toughness is hard to deteriorate in the high temperature corrosive environment.  <P>SOLUTION: The high Cr-high temperature corrosion resistant Ni base alloy includes, by weight, 45 to 50% Ni, 30 to 35% Cr, 0.5 to <4.5% Mo, >3.0 to 6.0% Si and 0.18 to 0.28% C, and the balance Fe with inevitable impurities. By reducing the Mo content with the conventional high Cr-Ni base alloy as the base, its deterioration in toughness accompanying the age precipitation of a σ phase can be suppressed while securing its high temperature corrosion resistance owing to the high Cr content so as to obtain the high Cr-high temperature corrosion resistant Ni base alloy exhibiting excellent high temperature corrosion resistant and toughness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009226097-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine can reduce extra storage regions to be secured in a payoff of prize balls and reduce the load of changing a program related to the payoff when the numbers of the prize balls are changed in accordance with model changes as well.  <P>SOLUTION: The game machine includes: a payoff device for paying off the numbers of payoff prize balls set based on a storage of a payoff storage section by a control of a payoff control section; and a payoff detection section for detecting the prize balls paid off from the payoff device. The payoff storage section is constituted with a plurality of prize ball payoff counters that the numbers of payoff balls to one count value are set at values of powers of two, and when storing the numbers of payoff prize balls based on winning detections in a plurality of winning devices in the payoff storage section, the values of the numbers of payoffs are divided into the values of powers of two and distributed to the prize ball payoff counters corresponding to the divided values so as to be maintained as count values.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273947-A (JP)
Title: Insect pest-controlling composition and insect pest-controlling method
Inventor: YAMADA MASAHIRO
IPC: A01P7/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insect pest-controlling composition having an excellent insect pest-controlling efficacy, and to provide an insect pest-controlling method.  <P>SOLUTION: This insect pest-controlling composition comprises 4-methoxymethyl-2,3,5,6-tetrafluorobenzyl 3-(2-cyano-1-propenyl)-2,2-dimethylcyclopropanecarboxylate, a saturated hydrocarbon having an initial boiling point of ≥150°C and having a 95 percent distillation temperature of ≤300°C, and one or more alkyl carboxylates selected from (i) 12-20C alkyl alkylcarboxylates, (ii) 12-20C dialkyl dicarboxylates, and (iii) 12-20C trialkyl acetylcitrates. The insect pest-controlling composition has an excellent insect pest-controlling efficacy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238817-A (JP)
Title: Pattern forming method
Inventor: ENDO HIROYUKI
IPC: G03F7/20
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method capable of easily suppressing the in-plane dispersion of dimensions generated from post exposure delay while drawing electron beams.  <P>SOLUTION: The pattern forming method includes: a step for dividing a pattern area which is an area to draw the electron beams into drawing areas; a step for specifying a drawing order to the divided drawing areas; a step for drawing the drawing area according to the drawing order; and a step for drawing the drawing areas in the reverse order of the drawing order. Further, the step for drawing the drawing area according to the drawing order and the step for drawing the drawing areas in the reverse order of the drawing order may be repeated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238495-A (JP)
Title: Fuel cell and membrane-electrode-gas diffusion layer assembly used this
Inventor: SHIROMORI SHINJI
IPC: H01M4/86
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of peeling off at the interface of an electrode and a gas diffusion layer.  <P>SOLUTION: The gas diffusion layer arranged on the electrode formed on both sides of an electrolyte membrane includes a plurality of diffusion layer portions mutually separated on the electrode. The plurality of diffusion layer portions are arranged while mutual relative positions are displaced along the surface of the electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273818-A (JP)
Title: Voltage non-linear resistance ceramic composition and voltage non-linear resistance element
Inventor: YOSHIDA HISAYOSHI
IPC: C04B35/453
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a voltage non-linear resistance element with small capacitance fluctuation at temperature changes.  <P>SOLUTION: As for the voltage non-linear resistance element layer 2, sintered body (ceramics) having ZnO as main component is used. The sintered body comprises Pr, Co, Ca and Na are added. Therefore, the ranges are 0.05 to 5.0 atm% of Pr, 0.1 to 20 atm% of Co, 0.01 to 5.0 atm% of Ca and 0.0001 to 0.0008 atm% of Na. When it is within the range, the capacitance changing rate at 85°C with standard being 25°C can be made to equal or less than 10%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009233055-A (JP)
Title: Electric razor
Inventor: TANIGUCHI BUNRO
IPC: B26B19/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric which does not need to interchange heads and does not drive a main cutter unnecessary when using a trimmer blade.  <P>SOLUTION: The electric razor 1 includes a main cutter 9 having a screen 13 and a cutter 11, a trimmer unit 67 provided separately from the main blade 9, and a drive communication member for communicating driving force from a motor 23 to the main cutter 9 and a trimmer unit 67. When operating the trimmer unit 67, communication of the driving force to the main cutter 9 from the motor 23 via the drive communication member is blocked.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235216-A (JP)
Title: Polyamideimide resin insulating varnish and insulated electric wire using the same
Inventor: FUNAYAMA YASUHIRO
IPC: H01B3/30
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamideimide resin insulating varnish that can inhibit decarboxylation during forming an insulated film, give a high-quality insulated film free from grains or bubbles, and suppress decrease in various characteristics such as wear resistance and softening resistance, and to provide an insulated electric wire using the varnish.  <P>SOLUTION: The polyamideimide resin insulating varnish contains an acid anhydride as a sealing agent to mask a terminal group of a polyamideimide resin, and is obtained by the reaction of an isocyanate component essentially comprising 4,4'-diphenylmethane diisocyanate and an acid component essentially comprising a trimellitic acid anhydride in a solvent. The insulating varnish is applied on a conductor 1 and baked to form a polyamideimide insulator film 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236420-A (JP)
Title: Cold head for refrigerator
Inventor: HIRABAYASHI MASAYUKI
IPC: F25B9/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold head for a refrigerator facilitating designing and positioning of a support member supporting a head part.  <P>SOLUTION: The cold head 3 for a refrigerator is equipped with a cylinder 13, a displacer 12 reciprocating in the cylinder 13, expanding refrigerant gas, and generating cold, the head part having a cold tip 16 provided in a tip side of the cylinder 13 and transferring the generated cold to a cooling reception object 17, and the support member 20 having a support face 20b supporting an outer side face 16a of the cold tip 16 being one part of an outer side face of the head part. In the outer side face 16a of the cold tip 16, its outer shape is slanted such that it becomes narrow from a base end side toward a tip side, and the outer side face 16a of the cold tip 16 and the support face 20c of the support member 20 contact during non-cooling.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237980-A (JP)
Title: Multiport memory and information processing system
Inventor: MIURA SEISHI
IPC: G06F12/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiport memory that increases the speed of data communication between a plurality of information processing devices, and also to provide an information processing system that is fast and easy to use.  <P>SOLUTION: In an information processing system, a plurality of information processing devices CHIP0 and CHIP1 are connected to multiport memory MPMEM0 that has a plurality of ports, and memory areas in multiport memory MPMEM0 can be altered to memory areas occupied by certain ports and memory areas shared by a plurality of ports. In this occasion, immediately after the occurrence of a request from each port, the status of this request may be outputted from other ports.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235522-A (JP)
Title: Shower plate and apparatus for manufacturing semiconductor
Inventor: NAKAMURA YASUHIKO
IPC: C23C16/455
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shower plate capable of suppressing the amount of formation of reaction products with the shower plate when performing treatment using a corrosive gas.  <P>SOLUTION: The shower plate 100 has such a composition that an anodized aluminum film 110 is formed on the surface of an aluminum plate 102. The anodized aluminum film 110 has not a porous layer where micro pores are formed and has a film thickness of 0.3 μm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242448-A (JP)
Title: Polyamide resin composition for fuel, and molded product and car parts made of the same
Inventor: AKAGAWA YOSHIFUMI
IPC: C08L77/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyamide resin composition for fuel that is used as a material for parts kept in contact with gasoline or an alcohol/gasoline blended fuel, etc., especially has corrosion resistance to a sour gasoline or a sour alcohol/gasoline blended fuel, and then is excellent in recyclability upon molding.  <P>SOLUTION: This polyamide resin composition for fuel comprises the polyamide resin of 100 pts.wt., and (2) a sulfur compound which contains a sulfur atom of ≥0.005 pts.wt.  <P>COPYRIGHT: (C)2010,JPO&INPIT