baber/WOPTO huggingface dataset:
Patent JP-2010238323-A (JP)
Title: Shift register and electronic equipment
Inventor: YAMAMOTO TAKUMI
IPC: G11C19/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a shift register, and also to stabilize the operation.  <P>SOLUTION: By transistors T13-T16, an inverter INV is constituted, in which the potential Va of a node A is inverted to a potential Vb of a node B. When an input signal IN(k) of High level is supplied from a shift circuit of a preceding stage, the potential Va of the node A becomes High level and the transistor T13 is turned on to make the potential Vb of the node B Low level. A current flows into an anode line La of voltage VLW from a line of voltage VHI through the transistors T14, T15, T13. A voltage between a second terminal P2 to which the voltage VHI is applied, and the node B is divided by the transistors T14, T15 and a bias voltage of each transistor is divided. A through-current flowing into the inverter INV is reduced by increase of a resistance between the second terminal P2 and the node B, and the power consumption is reduced, and also a shift of threshold voltages of the transistors T14, T15 is suppressed to stabilize the operation of a shift circuit 21_k.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010208008-A (JP)
Title: Root stem part continuously cutting device of shallot
Inventor: TAYASU TAKUMA
IPC: B26D3/26
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve a product yield rate when cutting root stem parts of shallots having various sizes and shapes, and to solve lowering of sharpness in cutting of rotary blades due to solidification of juice.  <P>SOLUTION: An endless transfer body having an arrangement groove recessed part to pinch the shallots on an outer periphery sets the shallots when the shape of a notch shape of the recessed part is in a state from a rectangular shape to a reverse trapezoidal shape by utilizing a change of curvature generated when the endless transfer body passes a pulley. The shallots are fixed by fastening of the notch part of the recessed part during the cutting, and at the same time, the shallots are pressed from above by a pressing belt during the cutting, and thereby rotation and deviation of the shallots are prevented and the shallots having various sizes and shapes are surely cut by the rotary blades installed at a interval conforming to the cut width on both sides of the transfer body. Elastic bodies having water absorbing property are arranged to be in contact with the rotary blades on both the sides of the rotary blades, a small amount of water is supplied to the elastic bodies, juice of the shallots adhered to the rotary blades is washed, while being wiped and washed away, to enable continuous cutting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010240912-A (JP)
Title: Liquid droplet delivering head, and liquid droplet delivering device carrying the same
Inventor: YAMAZAKI SEIJI
IPC: B41J2/045
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet delivering head or the like which is excellent in compatibility with liquid, easy to be worked without requiring a complicate structure, and high in accuracy.  <P>SOLUTION: The liquid droplet delivering head includes: a nozzle substrate 5 with nozzle holes 50 for delivering liquid droplets; a cavity substrate 1 which has both a delivering chamber 32 having a diaphragm 30 formed on a part of a wall surface and communicating with the nozzle hole 50, and a reservoir 33 for supplying the liquid to the delivering chamber 32; and an electrode substrate 4 with individual electrodes 41 arranged opposite to a diaphragm 30. The liquid droplet delivering head delivers the liquid of the delivering chamber 32 from the nozzle hole 50 by displacing the diaphragm 30 by an electrostatic force between the diaphragm 30 and the individual electrode 41. The cavity substrate 3 is composed of a first cavity base material 1 and a second cavity base material 2. The first cavity base material 1 is formed of a silicon material, and the second cavity base material 2 is formed of a borosilicate glass material. The electrode substrate 4 is formed of a borosilicate glass material. The nozzle substrate 5 is formed of a silicon material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242616-A (JP)
Title: Combustion determination device
Inventor: ATSUMI YOSHIAKI
IPC: F02D45/00
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of determination of defective combustion in an engine of a vehicle.  <P>SOLUTION: A combustion determination device (100) includes an engine torque detection means (23) for detecting engine torque, a resonance frequency specifying means (22) for specifying a spring constant range of a torsional damper (14) based on the detected engine torque and specifying a resonance frequency corresponding to the specified spring constant range, and a determination means (22) for determining: (i) whether a combustion failure occurs in one of a plurality of cylinders in a first period of time in which a crankshaft (101) rotates from 180 to 360 degrees after the ignition top dead center in the cylinder on condition that a combustion cycle frequency is lower than the resonance frequency; and (ii) whether a combustion failure occurs in the cylinder in a second period of time in which the crankshaft (101) rotates from 360 to 720 degrees after the ignition top dead center in the cylinder on condition that the combustion cycle frequency is higher than the resonance frequency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009275038-A (JP)
Title: Method for producing pyrimidine compound
Inventor: MURAI SHIGEO
IPC: C07D239/52
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a pyrimidine compound useful as an intermediate for agrochemicals and pharmaceuticals, by simple operations with a high yield and little in by-products.  <P>SOLUTION: The method is for producing a compound represented by formula (III), a compound represented by formula (IV), or a mixture of the compounds by reacting a compound represented by formula (I) and a compound represented by formula (II) in the presence of a pyridine (compounds represented by formula (I), formula (II), formula (III), and formula (IV) are shown in the patent specification).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010247212-A (JP)
Title: Cylinder lining material for centrifugal casting and centrifugal casting method for manufacturing cylinder lining material
Inventor: YAMAGUCHI HIROKI
IPC: C22C19/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylinder lining material for centrifugal casting which has a lining layer in which tungsten carbide particles and tungsten boride particles are dispersed in a nickel and/or cobalt alloy base material and has a particle-depleted layer of an extremely small thickness or a particle-depleted layer of a desirable thickness, and to provide a centrifugal casting method for manufacturing the cylinder lining material.  <P>SOLUTION: The cylinder lining material for centrifugal casting includes, by mass: 30 to 45% of tungsten boride plus tungsten carbide (total amount), the tungsten boride being 5 to 20%; 30 to 50% of nickel plus cobalt (total amount); ≤1% of molybdenum; ≤10% of chromium; 1 to 3% of boron; 1 to 3% of silicon; ≤2% of manganese; ≤5% of iron; ≤1% of carbon; and inevitable impurities.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256409-A (JP)
Title: Liquid crystal display device
Inventor: KIRA SHUICHI
IPC: G02F1/1339
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is excelling in the display quality.  <P>SOLUTION: The liquid crystal display device has a liquid crystal display panel, in which a TFT array substrate 40 and a counter substrate 10 are bonded together via a sealing material 14, and the device includes a frame-shaped resin BM11 which is formed on the counter substrate 10 so that it may surround a displaying area 31; a slit 12 which is provided on the resin BM11 so that it encircles the display area 31; a humidity-resistant material 16, which is lower in water absorption than that of the sealing material 14 and is formed so that it fills at least the inner part of the slit 12; and liquid crystal 15 provided in a space formed by the TFT array substrate 40, the counter substrate 10 and the sealing material 14. In addition, the sealing material 14 is provided farther internal than the slit 12, and the sealing material 14 is provided up to the external shape end of the resin BM11 which is located farther internal than the slit 12, or the humidity-resistant material 16 is provided so that it covers a part of the resin BM11, which is located more internally than the slit 12, with the part being farther outside, from the outer shape end of the sealing material 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255450-A (JP)
Title: Centrifugal blower
Inventor: MORIOKA MASAMITSU
IPC: F04D29/66
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal blower reduced in noise by effectively silencing a low-frequency main sound source without changing a dimension of a body, in a centrifugal blower used in a ventilation blower or the like.  <P>SOLUTION: The centrifugal blower includes an outer frame 5 housing: an electric motor 8 to which an impeller 7 is connected so as to be rotatable with a rotational shaft 6 as a center; and a scroll casing 12 surrounding the impeller 7 and having a bell-mouth shape suction port 9. The centrifugal blower further includes a spiral second scroll casing 21 to form a cavity 19 around the scroll casing 12. The second scroll casing 21 has an opening 20 opposed to the suction port 9, and in the casing, a resonance-silenced sound caused by air column resonance in the cavity 19 is generated so that the low-frequency main sound source is effectively silenced, thus obtaining the centrifugal blower reduced in noise.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258625-A (JP)
Title: Automatic adjustment oscillator
Inventor: YOMO EIJI
IPC: H03B5/20
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic adjustment oscillator capable of enhancing accuracy of an output frequency without using a charge pump.  <P>SOLUTION: An oscillator 10 has an oscillation circuit 11, a first voltage-supplying circuit 13, a second voltage-supplying circuit 14, and an adjusting value-generating circuit 16. The first voltage-supplying circuit 13 has a resistor R1 with a resistance value and a capacitor C1 with a capacitance by which a time constant that brings a first voltage V1 to a reference voltage Vref in a reference time period can be obtained. The second voltage-supplying circuit 14 raises a second voltage V2 by first and second switching means SW1 and SW2 that carry out switching by pulse signals S1 and S2 depending on the frequency of the oscillation circuit 11. When the second voltage V2 becomes the reference voltage Vref prior to the first voltage V1, the adjusting value-generating circuit 16 supplies an adjusting value that reduces the frequency to the oscillation circuit 11. Meanwhile, when the second voltage V2 becomes the reference voltage Vref later than the first voltage V1, the adjusting value-generating circuit 16 supplies an adjusting value that raises the frequency to the oscillation circuit 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253372-A (JP)
Title: Gas-liquid stirrer
Inventor: KITANO MAKOTO
IPC: C12M1/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the dissolving amount of gas in a liquid by making the stagnation time of the gas bubbles in the liquid longer than before.  <P>SOLUTION: The gas-liquid stirrer includes a stirring tank 1 storing the liquid, a gas diffusion part 7 ejecting gas bubbles into the stirring tank 1, a drive shaft 2 suspended into the stirring tank 1 and a plurality of the stirring blades 3A and 3B provided to the drive shaft 2 in a multistage fashion, and the stirring blades 3A and 3B of the respective stages apply forces in mutually different directions to the liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254874-A (JP)
Title: Propylene-based resin composition and illumination cover using the same
Inventor: SONOBE SHINYA
IPC: C08L23/10
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based resin composition excellent in transparency, and an illumination cover using the same.  <P>SOLUTION: The propylene-based resin composition includes 100 pts.wt. of a propylene-based polymer having a deflection temperature under load of 70-140°C and 0.01-2.0 pts.wt. of a transparency nucleating agent (A) represented by the chemical structural formula (1), wherein n is an integer of 0-2, R<SP>1</SP>-R<SP>5</SP>, which are the same or different, each represent a hydrogen atom or 1-20C alkyl, alkenyl, alkoxy, carbonyl, halogen or phenyl, R<SP>6</SP>is 1-20C alkyl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254901-A (JP)
Title: Polymerizable cholesteric liquid crystal composition and application thereof
Inventor: TANABE MAYUMI
IPC: C09K19/38
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition using a vegetable raw material, exhibiting a cholesteric phase at around room temperature, body temperature, etc., having a reflection color in a cholesteric reflection region over a wide range of red-green-blue-purple regulated by altering composition, and enabling a coated film exhibiting the cholesteric liquid crystal phase to be directly formed on a base material and the cholesteric phase to be fixed.  <P>SOLUTION: The polymerizable cholesteric liquid crystal composition includes at least one compound selected from the group consisting of a polymerizable ester compound (1) having a residue of a hydrolysate of γ-oryzanol (A) and a ring structure, a polymerizable ester compound (2) having a residue of a hydrolysate of γ-oryzanol (A) and no ring structure, and a polymerizable ester compound (3) having a residue of a hydrogenated product of γ-oryzanol (A).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260116-A (JP)
Title: Method of finishing solid-like member containing ceramics material by using scraper, and scraper therefor
Inventor: SENDA TAKAO
IPC: B23K1/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of scraping the surface of a solid-like member containing a ceramic material, and a scraper used in the method.  <P>SOLUTION: The scraper 100 has a diamond tip 1 adhered to the tip of a spatula-like section 2. In the diamond tip 1, a circular arc portion 1a is formed at the tip thereof, and a second portion 1b having an obtuse angle θ is continuous to the circular arc portion. The scraping 2 is carried out by pressing the circular arc portion 1a against a member 4 for finishing processing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262707-A (JP)
Title: Laser driving device and information recording device
Inventor: FURUKAWA JUNICHI
IPC: G11B7/125
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driving device which adjusts a phase difference between a recording data signal and a clock signal without causing a fault in recording user data.  <P>SOLUTION: The laser driving device 100 drives a laser beam irradiation device 231 for recording data based on a recording data signal by irradiating an information recording medium 400 with a laser beam. The laser driving device 100 includes: a strobe means 103 which strobes the recording data signal with the clock signal which is synchronized with this recording data signal; a driving means 104 which drives the laser beam irradiation device based on the strobed recording data signal; and an adjusting means 101 which cyclically or temporarily adjusts a phase difference between the clock signal and the recorded data signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265925-A (JP)
Title: Constant velocity universal joint
Inventor: YAMADA KENJI
IPC: F16D3/20
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constant velocity universal joint which suppresses the outer diameter size of an outer ring and prevents the occurrence of a portion where strength becomes insufficient in an inner ring.  <P>SOLUTION: The spherical surface center Ob of an inner diameter surface 28b of a retainer 28 and the spherical surface center Oa of an outer diameter surface 28a of the retainer 28 are offset to the opposite sides by equal distances in the axial direction to the joint center surface P including a ball center O. An inside joint member 26 has an inner ring constituting portion 32 on which a track groove 25 is formed and a torque transmission shaft 33 is provided continuously to the inner ring constituting portion 32 in an integral structure. The ratio r1 (=PCD<SB>BALL</SB>/D<SB>BALL</SB>) of pitch circle diameter (PCD<SB>BALL</SB>) of a torque transmission ball 27 to the diameter (D<SB>BALL</SB>) of the torque transmission ball 27 is set up within the range of 2.5≤r1≤2.8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265130-A (JP)
Title: Method for manufacturing material for civil engineering and construction using steel slag
Inventor: YAMAMOTO MAKIKO
IPC: C04B5/00
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a material for civil engineering and construction using steel slag by which general steel slag is widely applied and the elution of alkali is reduced at low cost and the method for manufacturing a material for civil engineering and construction using steel slag in which eluted alkali satisfies pH<12.  <P>SOLUTION: In the method for manufacturing the material for civil engineering and construction using the steel slag, the basicity of the steel slag is measured and the grain size is adjusted corresponding to the basicity. The grain size is preferably adjusted by allowing the fineness modulus (FM) value which is a barometer of the grain size of steel slag to exceed 1.36 times the basicity and controlling the elution of alkali from the steel slag to exhibit pH<12 and the cooling rate in the manufacture of the steel slag.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267061-A (JP)
Title: Method of monitoring and controlling power generation
Inventor: SASAKI TOSHIYA
IPC: G05B9/03
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide monitoring and controlling, in the event that a permanent computer of a power generation monitoring and controlling system stops functioning or fails, until the function of the permanent computer is recovered, regarding monitoring and control for which only a short period of unmonitorable time is permitted because of operational and regulatory restrictions.  <P>SOLUTION: The power generation monitoring and controlling system 1 includes a permanent computer 10, a PLC device 20n, a field device 30n, a display operation unit 40n, and a network 50. The permanent computer 10 causes the display operation unit 40n to display device information coming from the field device 30n, and allows the input of operation information based on a touch operation that an operator performs on a screen of the display operation unit 40n. In the event that the permanent computer 10 stops functioning or fails, a temporary computer 60 is connected to the generation monitoring and controlling system 1, thereby it is made possible to transfer signals indicating the device information and limited operating information between the temporary controller 60 and the field device 30n to perform part of the monitoring and controlling of the field device 30n.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263830-A (JP)
Title: Method and apparatus for removing bone of meat animal
Inventor: OKANO HIDEHARU
IPC: A22C17/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing bones of meat animals.  <P>SOLUTION: The method for dressing meat and removing the bones, including carrying out the dressing and bone-removing treatment of the body part having the backbone and the ribs in the process for dressing the meat and removing the bones of the meat animals, includes a step for holding the whole lump of the meat by the backbone by clamping the backbone with a backbone-clamping part for clamping the backbone so that the backbone may coincide with the setting of a cutting plane, a step for cutting and separating the backbone along the set cutting plane with a cutter blade for cutting at a backbone-cutting part for cutting the backbone, and a step for removing the ribs by exposing the rib tip parts on the backbone side after cutting and separating the backbone, fixing the backbone sides of the ribs, incising both side faces of the ribs from the backbone side by a rib side-incising unit, thereafter tying the ribs with ropes from the backbone side by a rope-tying unit, and tearing off the ribs. The apparatus therefor is also provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010062133-A (JP)
Title: Fuel cell system
Inventor: OGAWA TETSUYA
IPC: H01M8/04
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To minimize diffusion of heat and fluid by arrangement of respective equipment according to their operation temperature region and function, and inhibit heat effect from reaching the equipment as little as possible that are used at comparatively low temperature, and make improvement in wall face installation property and maintenance property.  <P>SOLUTION: A cabinet 26 constituting a fuel cell system 10 is divided into a fluid supply part 88, a module part 90, and an electrical equipment part 92. In the fluid supply part 88, a detector 78, a fuel gas supply device 16, an oxidizer gas supply device 18, and a water supply device 20 are arranged. In the module part 90, the fuel cell module 12 and a combustor 14 are arranged. In the electrical equipment part 92, an electric power conversion device 22, and a control unit 24 are arranged. Between the fluid supply part 88 and the electrical equipment part 92, the module part 90 is arranged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298783-A (JP)
Title: Pharmaceutical composition for treatment of dry eye and/or keratoconjunctiva disorder
Inventor: MAJIMA YUKIHIKO
IPC: A61K35/74
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmaceutical composition for the treatment of dry eyes and/or keratoconjunctiva disorders.  <P>SOLUTION: The pharmaceutical composition for the treatment of dry eyes and/or keratoconjunctiva disorders contains, as the effective ingredient, the human serum albumin produced by the genetically modified yeast obtained by transforming yeast with the gene coding human serum albumin. Preferably, the yeast is Pichia yeast, more specifically Pichia pastoris or Saccharomyces yeast, more specifically Saccharomyces cerevisiae.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265225-A (JP)
Title: Makeup cosmetic
Inventor: SATO YOSHIKI
IPC: A61Q1/10
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a makeup cosmetic that can be washed away with warm water and exhibits excellent usability.  <P>SOLUTION: The makeup cosmetic comprises a core-shell type polymer emulsion, a water-holding oily agent and microcrystalline wax with a mass ratio of the water-holding oily agent to the microcrystalline wax of 1:1 to 1:5 and contains polyoxyethylene sorbitan beeswax. The makeup cosmetic is preferably employed as an eye color or an eye liner. The makeup cosmetic exhibits excellent usability as it can be washed way with warm water while it is waterproof-type one.  <P>COPYRIGHT: (C)2011,JPO&INPIT