baber/WOPTO huggingface dataset:
Patent JP-2011251615-A (JP)
Title: Control device of vehicle driving system
Inventor: KORENAGA SHINGO
IPC: B60W20/00
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To promptly change engine speed of an internal combustion engine to the engine speed at which the system efficiency expressed by multiplication value of thermal efficiency of the internal combustion engine and transmission efficiency of a power transmission mechanism becomes maximum, in a vehicle driving system which can change the engine speed, while fixing output of the internal combustion engine.SOLUTION: The allowable maximum variation of the engine speed is associated with output and is stored in a storage device. The allowable maximum variation according to the requested output is read from the storage device, and the engine speed is changed by the allowance maximum variation by making the engine speed on line of operation set beforehand into an initial value. Then whenever the engine speed is changed, the system efficiency expressed by a multiplication value of the thermal efficiency of the internal combustion engine and the transmission efficiency of the power transmission mechanism is computed, and the engine speed at which the system efficiency becomes the maximum is specified, and the engine speed at which the system efficiency becomes the maximum is decided as the optimal engine speed.
Patent JP-2011042354-A (JP)
Title: Shift knob
Inventor: TAKEHARA FUMIHIKO
IPC: B60K20/02
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift knob that can avoid a wrong operation.  <P>SOLUTION: In a drive mode switching device, a handle part has a radial length set such that it remains constant or increases from a first position on the axis of a lever member to a lower surface of the handle part under the first position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011252789-A (JP)
Title: Device and method for calculating rotation angle
Inventor: NIIMI YOSHITAKA
IPC: G01D5/245
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To accurately detect a rotation angle of a rotating body by using a resolver.SOLUTION: A control device 30 includes an acquisition section 31, a calculation section 32, a learning section 33 and a calculation section 34. The acquisition section 31 acquires a resolver signal θ output actually by the resolver. The calculation section 32 calculates a difference between an ideal angle θ0 and an actual resolver signal θ as a resolver error value Δθ. The learning section 33 calculates a waveform of a resolver error learning value ΔθL by performing "averaging process" to average dispersion between N resolver error values Δθ1, Δθ2, ..., ΔθN for N waveforms of the N resolver error values Δθ1, Δθ2, ...,ΔθN from one period before the present period to N (N is an integer of 2 or more) periods before the present period. The calculation section 34 calculates a resolver signal φ after a correction based on the resolver signal θ in the present period, the resolver error value Δθ and the resolver error learning value ΔθL learned by the learning section 33.
Patent JP-2011003895-A (JP)
Title: Thin-film solar cell, and method of manufacturing the same
Inventor: KNOLL HARTMUT
IPC: H01L31/04
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film solar cell high in reflectivity and excelling in junction of a layer system, and to provide a method of manufacturing the same.SOLUTION: The thin-film solar cell includes a transparent substrate where a transparent surface electrode layer, a photovoltaic active layer system, a transparent conductive barrier layer 4, and a back layer system 5 including a metal junction layer 6 and an Ag-containing reflector layer 8 are arranged. A transition layer 7 having a composition containing only components of the metal junction layer 6 and the Ag-containing reflector layer 8 is present between the metal junction layer 6 and the Ag-containing reflector layer 8.
Patent JP-2011254936-A (JP)
Title: Electronic endoscope system, processor device for electronic endoscope, and tracing method
Inventor: YAMAGUCHI HIROSHI
IPC: A61B1/04
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To precisely and surely trace a tracing object such as a lesion part.SOLUTION: A broadband optical image 63 is acquired in every fixed time when irradiating an inside of a body cavity with a broadband light beam BB. An assigned area frame Ra is displayed on the broadband optical image 63 at the time of a tracing mode. A lock-on switch provided in an operation part is pushed when a portion such as the lesion part comes within the assigned area frame Ra. The portion within the assigned area frame is assigned as the tracing object S, in response to the push of the lock-on switch, and blood vessel information of the tracing object S is calculated therein. Another broadband optical image 64 different from the broadband optical image 63 at the time of lock-on is newly acquired after assigning the tracing object, by moving an insertion part 16 or a tip part 16a. An area Ra' including the blood vessel information of the tracing object S is detected in the newly acquired broadband optical image 64. The tracing object S is traced in a series of flows for acquiring the broadband image 64, by repeating the detection.
Patent JP-2011256260-A (JP)
Title: Method for producing inorganic fine particles aggregate, and method for producing resin composition comprising inorganic fine particles
Inventor: WADA KOICHI
IPC: C08K3/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can produce a resin compositions, wherein inorganic fine particles can be used while avoiding blowing up of a powder and the inorganic fine particles are dispersed without resulting in reduction in productivity and increase in running cost.SOLUTION: The method for producing an inorganic fine particles aggregate, comprises the steps of: wet-grinding a raw mineral material, preferably inorganic fine particles from an inorganic waste, until they become inorganic fine particles with a mean particle diameter (d50) of 3 μm or less and a maximum particle diameter of 20 μm or less, to form slurry containing the inorganic fine particles; and drying the slurry by a spray drying process. The inorganic fine particles aggregate obtained by the production method has a good handling ability since the powder is hard to be blown up and they have a high flowability. The resin composition in which the inorganic fine particles are uniformly mixed can also be produced by using the inorganic fine particles aggregate since the aggregate is broken at a pressure when mixed with resin pellets.
Patent JP-2011256633-A (JP)
Title: Faucet fixture
Inventor: KATO KIYOSHI
IPC: F16K27/00
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a faucet fixture that can improve sealability of seal members by allowing an axis of a cartridge to coincide with a center line of a mounting hole.SOLUTION: In a faucet fixture 10, a cartridge 23 for adjusting a temperature is mounted in a mounting hole 24 of a faucet body 11 to discharge mixed hot water adjusted to a prescribed temperature. A cylindrical mounting fixture 26 for mounting the cartridge 23 is fixed to the mounting hole 24. In the mounting fixture 26, the cartridge 23 is mounted via a second seal member 35 and a third seal member 36. A first tapered surface 27 which is gradually reduced toward an inner end side is formed on an outer peripheral surface of the inner end portion of the fixture 26. A first inclined surface 25 engaged to the first tapered surface 27 is formed on an inner peripheral surface of the faucet body 11 formed with the mounting hole 24 therein.
Patent JP-2011257100-A (JP)
Title: Engine-driven hot water supply circuit and engine-driven hot water supply system using the same
Inventor: SUGIMORI KEIJI
IPC: F25B27/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a configuration for combining discharge gas bypasses when water temperature does not reach a target high temperature by only controlling speed of a compressor.SOLUTION: An engine-driven hot water supply circuit 1 drives a compressor 21 by means of an engine 30, and includes: a refrigerant-water heat exchanger 23 that exchanges heat between a discharge refrigerant and supply water; a water-water heat exchanger 31 that exchanges heat between engine cooling water and supply water downstream from the refrigerant-water heat exchanger 23; and an evaporator 25 that evaporates the refrigerant by exchanging heat with air. The capacity of the evaporator is larger than the capacity of the refrigerant-water heat exchanger. If the temperature of the supply water at the water-water heat exchanger outlet is lower than a target temperature, the engine speed is increased, and if the temperature of the supply water is lower than the target temperature after the upper limit of the engine speed determined from the upper limit of the discharge pressure has been reached, the opening of a discharge gas valve 26, which bypasses a discharge channel and an intake channel of the compressor 21, is adjusted within a range in which the upper discharge pressure of the compressor 21 is not exceeded.
Patent JP-2011256328-A (JP)
Title: Recycled polyester-containing polyester structure and method for manufacturing the same
Inventor: NAKAMACHI KOJI
IPC: C08L67/02
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a polyester container having satisfied economical efficiency and appearance characteristics while having environmental efficiency by utilizing a recycled PET by chemical recycling and mechanical recycling.SOLUTION: The polyester structure contains a blended matter formed by blending a chemically recycled polyester resin obtained by chemically recycling a container formed of a polyester resin mainly made of an ethylene terephthalate unit and a mechanically recycled polyester resin obtained by mechanically recycling the container formed of a polyester resin mainly made of the ethylene terephthalate unit.
Patent JP-2012004174-A (JP)
Title: Reverse-blocking insulating gate type bipolar transistor and method of manufacturing the same
Inventor: KUBOUCHI MOTOYOSHI
IPC: H01L21/02
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a reverse-blocking insulating gate type bipolar transistor having a diffusion isolation layer deep enough to reach a reverse surface of a thick semiconductor substrate for high withstand voltage to a top surface such that high-temperature, long-time diffusion exerting a bad influence on semiconductor characteristics or a diffusion furnace is not performed and there is not a decrease in efficiency percentage due to long-time processing such as trench formation.SOLUTION: The method of manufacturing the semiconductor device includes the processes of: forming a second conductivity type through region 5 penetrating a first conductivity type semiconductor substrate 1 at a position where it surrounds a semiconductor device region of the first conductivity type semiconductor substrate 1 from one principal surface or both principal surfaces; and performing mirror-surface processing on a plurality of first conductivity type semiconductor substrates 1 and sticking them together in a vacuum while positioning the second conductivity type through region 5.
Patent JP-2012002698-A (JP)
Title: Weighing method and weighing apparatus
Inventor: ASAHINA MASAKO
IPC: G01G23/16
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel weighing method in which, even when weight of an object to be weighed including wastes is less than minimum weighing quantity, the weight can be recorded to be used for a transaction certificate, and a weighing apparatus using the method.SOLUTION: In a weighing apparatus, its minimum weighing quantity is pre-registered. When weight of an object to be weighed placed on the weighing apparatus is less than the minimum weighing quantity, a message display means notifies an operator to place an addition together with the object to be weighed on the weighing apparatus. The weight of the addition must be the minimum weighing quantity or more. When the operator follows the message to place the addition on the weighing apparatus and operates first operation means, the total weight of the object to be weighed and the addition is recorded in memory. Then, when the operator removes the object to be weighed from the weighing apparatus and operates second operation means, the weight of only the addition is recorded in the memory. A calculation means executes the following calculation from the two measured weight values recorded and outputs the result to a printer: (Weight of the object to be weighed+Weight of the addition)-(Weight of the addition)=Weight of the object to be weighed.
Patent JP-2012010421-A (JP)
Title: Driving device
Inventor: KIMURA GEN
IPC: H02P6/08
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a driving device having a simple structure which can properly rotate a motor even while starting up the motor.SOLUTION: The driving device includes: a motor using a permanent magnet for either a rotor or a stator; an inverter supplying three-phase current to the motor; an absolute encoder detecting a rotation angle of the motor; a rotation angle estimation circuit estimating a rotation angle of the motor; and a controller which controls current to be supplied from the inverter to the motor based on at least one of either the rotation angle detected by the absolute encoder or the rotation angle estimated by the rotation angle estimation circuit. The controller controls current to be supplied from the inverter to the motor based on the rotation angle detected by the absolute encoder if a rotation speed of the motor is lower than or equal to a threshold.
Patent JP-2012010454-A (JP)
Title: Operation planning apparatus for firepower generator
Inventor: ITO KOICHI
IPC: H02J3/46
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an operation planning apparatus for firepower generators capable of optimizing the number of firepower generators to be operated for adjusting nighttime output while securing a certain adjustment capability, and minimizing environmental load as well.SOLUTION: A memory device 14 stores in advance capacity of batteries available at each target time zone on an operation day. Estimated power demand calculating means 13 calculates a power demand estimation at nighttime target time zones on the operation day, once an operation date and the nighttime target time zones are assigned. Adjustment capacity calculating means 16 calculates a necessary adjustment capacity of firepower generators connected to the system based on the power demand estimation. Modified adjustment capacity calculating means 18 calculates a difference between the necessary adjustment capacity and an available capacity of the batteries as a modified necessary adjustment capacity at each of the nighttime target time zones on the operation day. Operation planning calculating means 20 calculates an operation plan of the firepower generators so that the firepower generators connected to the system satisfy the modified necessary adjustment capacity at each of the nighttime target time zones on the operation day.
Patent JP-2012009333-A (JP)
Title: Non-aqueous electrolyte secondary battery and manufacturing method thereof
Inventor: TENMEI YU
IPC: H01M2/16
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery excellent in charge/discharge cycle characteristics while at the same time ensuring excellent large-current characteristics by the use of non-woven fabric as a separator.SOLUTION: A non-aqueous electrolyte secondary battery includes: a positive electrode; a negative electrode; a separator interposed between the positive electrode and the negative electrode; and a non-aqueous electrolyte. The positive electrode includes a sheet-like positive electrode collector and a positive electrode mixture layer arranged on a surface of the positive electrode collector. The negative electrode is formed in a sheet-like shape, and includes a negative electrode collector having a plurality of through-holes and a negative electrode mixture layer arranged on a surface of the negative electrode collector. The negative electrode mixture layer contains carbon material particles which can occlude and discharge lithium ions. The surface of the negative electrode mixture layer has a plurality of recesses at positions corresponding to the plurality of through-holes. The separator is made of non-woven fabric.
Patent JP-2012009368-A (JP)
Title: Plasma display panel
Inventor: INOUE OSAMU
IPC: H01J11/22
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which can expected to deliver a high quality image display performance in spite of its relatively low driving voltage because of using a complex oxide having good secondary electron emission characteristics.SOLUTION: A plasma display panel (PDP) 200 includes a discharge space 14, a protection layer 7 facing the discharge space 14, and powder 20 of complex oxide located and distributed over a surface of the protection layer 7. The complex oxide powder 20 contains at least lanthanum (La), one or more kinds of IVa, Va, VIa, IIIb, Ivb and Vb groups' elements and oxygen (O); the total ratio of lanthanum (La) to other elements (M) meets the condition: La/M>1.0. This arrangement allows the PDP 200 to deliver good secondary electron emission characteristics in operation, and reduces the driving voltage of the PDP 200. In addition, use of material having the specified material composition described above prevents the underlying protection layer, etc. from touching impurity gas, moisture and the like and being deteriorated in manufacturing and later processes.
Patent JP-2012009769-A (JP)
Title: Resin-encapsulation type electronic control device and manufacturing method therefor
Inventor: Tohata shinji
IPC: H01L25/04
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain a compact resin-encapsulation type electronic control device having a restricted plane area and volume, capable of expanding a circuit component mounting area without expanding the plane area of an electronic substrate.SOLUTION: In the resin-encapsulation type electronic control device, a support member 20A includes: a first support plate 21a; a second support plate 22a; and a pair of rising portions 23a forming a space portion together with a first electronic substrate 30A and a second electronic substrate 40A. An exterior material 11 is configured of a melted synthetic resin injected into inside and outside of the space portion along the pair of rising portions 23a. An internal circuit component 33 enters into a window hole formed on the support member 20A and faces the opposite first electronic substrate 30A or the second electronic substrate 40A with a gap.
Patent JP-2012014245-A (JP)
Title: Sentence analysis program and sentence analysis apparatus
Inventor: UMEKI HIROSHI
IPC: G06F17/21
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a sentence analysis program and a sentence analysis apparatus for determining whether a sentence is related to the other sentence or not when a phrase of the sentence cannot be rephrased as a phrase of the other sentence.SOLUTION: A sentence analysis program 110 allows a control unit 10 to function as: context rule information creation means 102 which extracts, from a first composition, at least phrases to be paired, which are mutually in apposition, and phrases modifying the phrases to be paired, and creates context rule information 111 representing the correspondence; and sentence relation determination means 105 which determines that, in a second composition including a first sentence and a second sentence, the first sentence and the second sentence are related to each other, in a case where a first phrase and a second phrase in the first sentence are included in the context rule information 111 and where a phrase included in the first sentence other than the first phrase and the second phrase, the other phrase of the phrases to be paired in the context rule information 111, and the second phrase are included in the second sentence.
Patent JP-2012010616-A (JP)
Title: Cream sauces and method for producing the same
Inventor: TERAOKA SATOSHI
IPC: A23L23/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide semi-solid cream sauces properly melted and spread on the surface of a food by being heated after being coated on the food, and forming hardly peelable topping after being cooled.SOLUTION: The cream sauces contains the following first and second thickeners in the water phase: the first thickener providing 1 wt.% aqueous dispersion thereof which has a viscosity when being cooled to 20°C after being heated to 55°C, regulated so as to be <80% of the viscosity of the water dispersion cooled to 20°C after being heated to 90°C, and in which at least a part is dispersed in an undissolved state at 5°C; and the second thickener being gelatine. The cream sauces have a viscosity of 140-1,000 Pa s at 5°C.
Patent JP-2010207650-A (JP)
Title: Pinball game machine
Inventor: TANGE CHIKARA
IPC: A63F7/02
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine which enables players to execute the specified game that does not make them feel a sense of uneasiness and loss while maintaining a sense of gaining a profit with a higher rate of going to variable probability by getting the period of the variable probability state restricted.  <P>SOLUTION: When a win is earned as the result of the first lottery after the start of the specified game, on the conditions that the variation of the first special symbols is going on, a specified game execution means 122 executes the variation of the second special symbols as variation during the specified game until its frequency reaches the frequency left obtained by subtracting the frequency of varying the first special symbols after the start of the specified game from a prescribed set frequency. For example, when the set frequency of the specified game is set at 32 times, if win is earned as the result of the tenth lottery in the first special symbols, 22 times left of the specified game are consumed by the variation of the second special symbols. In this case, the players try to win the second lottery by the variation of the second special symbols during the 22 times of the specified game. This can provide a game offering a sense of gaining a profit while eliminating a sense of uneasiness pertaining to the consumption of the specified game.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012019050-A (JP)
Title: Piezoelectric thin film element and piezoelectric thin film device
Inventor: SHIBATA KENJI
IPC: H01L41/319
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin film element using a piezoelectric thin film of an alkali niobium oxide compound having piezoelectric characteristics that can be substituted for the current PZT thin films; and a piezoelectric thin film device.SOLUTION: In a piezoelectric thin film element having a piezoelectric thin film on a substrate, the piezoelectric thin film has a perovskite structure of an alkali niobium oxide compound represented by a general formula (KNa)NbO(0<x<1), a composition of the alkali niobium oxide compound is in the ranges of 0.40≤x≤0.70 and 0.77≤y≤0.90, and a ratio between a lattice constant (c) in the direction to the outside of a plane and a lattice constant (a) in the direction to the inside of the plane of the (KNa)NbOthin film is in the range of 0.985≤c/a≤1.008.