baber/WOPTO huggingface dataset:
Patent JP-2011042861-A (JP)
Title: Aluminum alloy, heat resistant aluminum alloy material, and method for producing the same
Inventor: MAEJIMA TAKASHI
IPC: B22D21/04
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy which can exhibit excellent heat resistance which has not obtained heretofore.  <P>SOLUTION: The aluminum alloy, with the whole 100%, includes 5 to 11% Fe, a first group element composed of at least one selected from Zr, Ti, V, Hf and Nb by 0.03 to 5% per element, and the balance Al with inevitable impurities. According to the aluminum alloy, a phase (commensurate phase) made of an intermetallic compound composed of Al and the first group element(s) is interposed between the boundary between a phase (first compound phase) made of an intermetallic compound of Al and Fe and a host phase (α phase) so as to stabilize the first compound phase, thus the phase transformation thereof and the shape change thereof are suppressed. In this way, the member made of the aluminum alloy exhibits excellent heat resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010046493-A (JP)
Title: Game machine
Inventor: AJITA AKIRA
IPC: A63F7/02
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a game property and to sustain player's desire to play, regarding a game machine represented by a pinball game machine (Pachinko game machine) and a drum game machine (slot machine).  <P>SOLUTION: Symbol display means 114 variably displays symbols in specified symbol variation stop display for stop-displaying a first specified symbol form over the long variation time and further, even when reporting a notice on the basis of the result of reading ahead the winning/losing determination of the variable display of the symbols beforehand, variably displays the symbols over the variation time determined on the basis of the result of the winning/losing determination made without using the result of reading ahead the winning/losing determination of the variable display of the symbols beforehand. Special game state shifting means performs shifting to a third game state wherein the probability that the symbol display means 114 stop-displays the first specified symbol form is higher than a normal state with the end of a second game state as one of conditions at least.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011069216-A (JP)
Title: Various energy conservation cycle combined engine
Inventor: TANIGAWA HIROYASU
IPC: F03G3/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain power generation capacity by opposed coated metal ball mercury gravity solar power generation which is 23,000 times or the like greater than by an existing steam turbine.  <P>SOLUTION: Three kinds of opposed coated metal ball mercury gravity solar turbines are driven respectively by vacuum acceleration+overheated steam acceleration+compressed air acceleration of coated metal balls and mercury to increase the power generated by the turbine drive with an atmospheric constant-speed, constant-volume power 23,000 times or the like that of the existing steam turbine and an increased drop of 10-1,000 m or the like as vertically downward gravity acceleration. The operation of the opposed coated metal ball mercury gravity solar power generation allows anybody to easily cooperate with spread of various automobiles or various ships driven by inexpensive coated metal ball mercury gravity solar power generation storage batteries, spread of all-electric homes and electrification of plants driven by electricity, and the like. Consequently, zero fuel cost, zero CO2 emission, zero temperature rise of seawater, and increased growth of seaweed, coral and fishes by hastened natural phenomena are attained, whereby the existing thermal and nuclear power generation is reduced to zero to prevent the global heating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048732-A (JP)
Title: Electronic apparatus
Inventor: WATABE MANABU
IPC: G06F1/16
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin electronic apparatus having a keyboard unit.  <P>SOLUTION: In the electronic apparatus, a plate 40 of the keyboard unit 9 includes a plurality of bosses 43 which are projected from a bottom surface 40A. A first circuit board 50A or the like are abutted on the tip of two or more bosses 43, and the bosses 43 and the first circuit board 50A are joined by a screw 51. That is, the first circuit board 50A is joined to the bosses 43 of the plate 40 of the keyboard unit 9, so that it is unnecessary to provide a metal frame for fixing the first circuit board 50A like before separately from the keyboard 9, thereby the electronic apparatus 1 is thinned. Electronic components 54, 55 are mounted on one surface of the first circuit board 50A. Accordingly, the electronic components 54, 55 are arranged between a first surface 52 of the first circuit board 50A and the bottom surface 40 of the plate 40. Thus, the thickness of the electronic apparatus 1 is thinned.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010003702-A (JP)
Title: Fuel cell device
Inventor: HIDAI MASAKAZU
IPC: H01M8/24
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell device capable of preventing situation in which its performance is deteriorated due to freezing of the water existing in the fuel cell even if temperature around a polymer electrolyte fuel cell stack falls below the freezing point.  <P>SOLUTION: The polymer electrolyte fuel cell stack CSA is housed in a case 30, and the pressure inside that 30 is decompressed to the atmospheric pressure. The case 30 has a vacuum heat-insulating double structure. Since the pressure inside the case 30 is decompressed, heat-insulating effect can be obtained, so that even if the ambient outside temperature becomes below the freezing point, the temperature inside the case can be restrained from falling below 0°C. With this, a situation of breaking a structure of the polymer electrolyte fuel cell stack CSA can be avoided, thus performance of the fuel cell can be retained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011053153-A (JP)
Title: Optical fiber distribution type measuring device
Inventor: AGAWA HISAO
IPC: G01K11/12
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber distribution type measuring device capable of performing high-speed measurement of high resolution in a comparatively short time.  <P>SOLUTION: This optical fiber distribution type measuring device for sampling Raman back-scattered light with a prescribed frequency and utilizing it, is provided with a data interpolation means for performing data interpolation by raising the sampling frequency integer-fold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010193877-A (JP)
Title: Method for cleaning artificially cultivated ornamental plant
Inventor: HASHIMOTO SHINJIRO
IPC: A01G5/06
Filed: 2009-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ornamental plant in a safe state by cleaning the ornamental plant with electrolytic water to remove residual agrochemicals or perform sterilization.  <P>SOLUTION: A method for cleaning the ornamental plant cultivated artificially is provided by preparing a predetermined amount of strongly acidic electrolytic water of pH≤3, or a strongly alkaline electrolytic water of pH≥11, spraying the strongly acidic or strongly alkaline electrolytic water on the plant by a spraying means and then rinse-cleaning with tap water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011059159-A (JP)
Title: Image forming apparatus
Inventor: SATA SHOGO
IPC: G03G21/18
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of detecting a grounding state of an attaching and detaching member detachably formed for an image forming apparatus body in a simple configuration without applying a high voltage.  <P>SOLUTION: The image forming apparatus includes: the image forming apparatus body 100 having a control means MCU including a reference grounding point and for controlling configuration devices; and the attaching and detaching member CRU detachably formed for the image forming apparatus body 100. The attaching and detaching member CRU is connected to the reference grounding point when being mounted on the image forming apparatus body 100, includes a continuous quantity input terminal capable of inputting the grounding state as a continuous physical quantity, and has a continuous quantity input and output means capable of being output to the control means MCU of the image forming apparatus body 100. Meanwhile, the control means MCU of the image forming apparatus body 100 discriminates the grounding state of the attaching and detaching member CRU on the basis of output result of the continuous quantity input and output means without applying an additional high voltage for detecting the grounding state of the attaching and detaching member CRU.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090691-A (JP)
Title: Glass block assembly for building and wall face structure incorporating glass-block
Inventor: KUWABARA EIICHIRO
IPC: E04B2/02
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass block assembly for a building, which can sufficiently cushion a shock during transportation before construction, temperature change after the construction and stress from a skeleton at an earthquake.  <P>SOLUTION: Side faces 11d of a plurality of glass blocks 11 are connected with an adhesive and integrated. Thus, a fixing force of the glass blocks 11 to each other is received by a connection part 12, so that an outer circumference of the glass block connected body 13 is not required to be reinforced by a frame or the like made of a rigid material. Accordingly, since a buffering layer 14 made of a soft material such as rubber or the like can be disposed around the side circumferential face 13a of the glass block connected body 13, the shock during the transportation before the construction, the temperature change after the construction and the stress from the skeleton are cushioned so as to protect the glass block.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057809-A (JP)
Title: Room temperature-curable fluoropolyether-based rubber composition and cured product thereof
Inventor: MUTO MITSUO
IPC: C08G65/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a room temperature-curable fluoropolyether-based rubber composition and a cured product thereof excellent in heat resistance, low-temperature properties, chemical resistance, solvent resistance and oil resistance, and excellent in curing properties at room temperature.  <P>SOLUTION: The room temperature-curable fluoropolyether-based rubber composition and the cured product thereof are provided. The room temperature-curable fluoropolyether-based rubber composition contains: 100 pts.mass of (a) a linear fluoropolyether compound that has at least two ester groups in one molecule and a divalent perfluoroalkyl ether structure in the main chain, and has a number-average molecular weight of 3,000-100,000; and (b) a siloxane polymer containing at least three amino groups in one molecule, wherein a molar ratio of [the total amount of an amino group in the component (b)/the total amount of an ester group in the component (a)] is 1.0 to 5.0.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010030891-A (JP)
Title: Compound semiconductor crystal
Inventor: SAWADA SHINICHI
IPC: C30B11/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large, high-quality semiconductor crystal that can be prepared at a low cost.  <P>SOLUTION: The semiconductor crystal 50 comprising a compound has a diameter of ≥6 in and an average dislocation density of ≤1×10<SP>4</SP>cm<SP>-2</SP>. The semiconductor crystal 50 is a single crystal of GaAs or of one selected from the group consisting of CdTe, InAs and GaSb and has a boron concentration of ≤3×10<SP>16</SP>cm<SP>-3</SP>. The ingot has a carbon concentration of from 0.5×10<SP>15</SP>cm<SP>-3</SP>to 1.5×10<SP>15</SP>cm<SP>-3</SP>throughout its region having a solidification ratio of 0.1-0.8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011070407-A (JP)
Title: Multi-model mixed production method
Inventor: OMORI HIDE
IPC: G05B19/418
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-model mixed production method improving efficiency for production by shortening a total length of a line.  <P>SOLUTION: The multi-model mixed production method has a main line 2 divided into a facility priority area for giving priority to work by a facility and a worker priority area for giving priority to work by workers. When a model with a large assembly man day deviation is assembled among a plurality of different models, deviation work overflowing from the worker priority area in the main line 2 is intensively carried out at a tail line 4 which is connected with a downstream side of the main line 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011069165-A (JP)
Title: Pile head connection structure and construction method thereof
Inventor: ONDA KUNIHIKO
IPC: E02D27/12
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily constructible pile head connection structure having high strength, which corresponds to an increase in a pile-head reaction force involved in highly-strengthening of a pile, and to provide its construction method.  <P>SOLUTION: The pile-head connection structure for connecting a steel pipe pile 1 having a steel pipe on its pile head with a foundation beam 3 comprises: a plurality of anchorage reinforcements 7 arranged in the periphery of the steel pipe pile 1 in such a way that their upper parts extend upward from the pile head; and a reinforcement bar 9 spirally wound around the circumference of the anchorage reinforcements 7. Encasing concrete 11 is placed on the periphery of the pile head including the reinforcement bar 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075286-A (JP)
Title: Method and device for measuring surface adhesion strength
Inventor: OMIYA MASATAKE
IPC: G01N19/04
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately evaluate surface adhesion strength quantitatively by controlling the effect of the thickness of a surface layer, even if a plastic deformation occurs in the peeled surface layer.  <P>SOLUTION: The method for measuring the surface adhesion strength includes: peeling the surface layer by horizontally moving a cutting blade along the boundary between a base material and the surface layer coating the base material; measuring both of the horizontal force Fh and the vertical force Fv applied to the cutting blade, or only the horizontal force Fh; calculating based on the both of the horizontal force Fh and the vertical force Fv, or only the horizontal force Fh, an amount of work G<SB>ext</SB>performed by an external force, friction dissipation energy G<SB>df</SB>, plastic dissipation energy G<SB>db</SB>; and obtaining boundary peeling energy G<SB>a</SB>by subtracting the friction dissipation energy G<SB>df</SB>and the plastic dissipation energy G<SB>db</SB>from the amount of work performed by the external force G<SB>ext</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011073693-A (JP)
Title: Packaging material for sanitary tissue paper
Inventor: KONDO YUMI
IPC: B65D77/00
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a reduction in production capacity by suppressing the generation of static electricity, improve tearing strength, save resources and reduce emission of carbon dioxide.  <P>SOLUTION: In the packaging material 1 for sanitary tissue paper for collectively packing a plurality of toilet paper rolls 3, the packaging material 1 is composed of a biomass-based plastic. The biomass-based plastic is preferably a resin containing polylactic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074006-A (JP)
Title: Oily solid cosmetic
Inventor: SAKURAI MIHO
IPC: A61K8/37
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oily solid cosmetic, more in detail, the oily solid cosmetic capable of imparting a high glossy feeling not conventionally available to a used part, also without feeling an oily feeling or stickiness on its use, excellent in maintening the shape, having transparent feeling and excellent in giving a uniform membrane.  <P>SOLUTION: This oily solid cosmetic without having stickiness on use, and excellent in transparency and glossiness is provided by blending the following three components (a) to (c): (a) a hydrocarbon-based wax, (b) a trimellitic acid ester and (c) a dimer acid ester.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075864-A (JP)
Title: Method for forming resist pattern and method for forming plating pattern
Inventor: TAKAHATA TOMOYOSHI
IPC: G03F7/40
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resist pattern for reducing a process time and stabilizing a finish dimension or a shape without being influenced by the lapse of time until post exposure baking (PEB).  <P>SOLUTION: The method for forming a resist pattern includes steps of: (1) applying a resist composition on a substrate, the resist composition containing (A) a polymer having 25 to 40 mol% of styrene units having an acetal structure in a side chain and 60 to 75 mol% of p-hydroxystyrene units, and having a molecular weight distribution of 1.5 to 2.0, (B) a photoacid generator, and (C) a solvent; (2) exposing the resist composition through a photomask to light at a wavelength of 365 to 436 nm; and (3) developing the resist using a developing solution without carrying out heat treatment after exposure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077887-A (JP)
Title: Packet transfer system, packet transfer method, communication apparatus and packet transfer program
Inventor: IBUKI YUTAKA
IPC: H04L12/66
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To transmit an encryption packet while reducing a header size of the packet rather than a conventional generic routing encapsulation (GRE)-over-IPsec communication system, and to perform packet transmission while reducing tunnel setup steps.  <P>SOLUTION: In a packet transfer system, a transfer packet is encapsulated according to a predetermined key exchange protocol and transferred between a first communication apparatus and a second communication apparatus which is opposed to the first communication apparatus. The first communication apparatus has a mode notifying means for notifying the second communication apparatus of an encapsulation system that the first communication apparatus requests, in the case of negotiation with the second communication apparatus according to the key exchange protocol. The second communication apparatus has a mode recognizing means for recognizing the encapsulation system that the first communication apparatus requests. The first communication apparatus and the second communication apparatus have tunnel setting means for setting a tunnel according to the encapsulation system using the key exchange protocol.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009300462-A (JP)
Title: Coriolis mass flow sensor
Inventor: BARGER MICHAEL J
IPC: G01F1/84
Filed: 2009-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Coriolis mass flow sensor for improving a method of driving a tube.  <P>SOLUTION: The Coriolis mass flow sensor includes a flexible flow tube and a drive device including first and second piezoelectric unimorphs in order to displace the flow tube. The drive device has a flat spiral spring for partitioning a plurality of arms, and a plurality of piezoelectric elements. The Coriolis mass flow sensor further includes first and second pick off sensors, and the Coriolis force established by the flow of material through the flow tube causes phase shift between the signals output from the first and second pick off sensors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011078044-A (JP)
Title: Imaging apparatus
Inventor: AOKI KAZUHISA
IPC: H04N5/232
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that it is very difficult to perform the dolly operation while pressing an AF switch of focus demand because the dolly operation is performed by, in general, grabbing a steering gear after letting his/her hand go from the focus demand in a conventional TV camera system incorporating an autofocus system and it is also difficult to press another switch provided on the focus demand while pressing the AF switch when the autofocus function is activated by pressing the AF switch, and therefore, it is necessary to temporarily stop the autofocus operation.  <P>SOLUTION: The AF switch is provided on both focus demand 403 and zoom demand 408 (focus demand side AF switch 16, zoom demand side AF switch 18). Further, different functions are activated depending on the states of both the AF switches.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082852-A (JP)
Title: Solid-state imaging apparatus
Inventor: EGAWA YOSHITAKA
IPC: H04N5/335
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus which is capable of reducing noise, even when a divided signal is a small signal, and is advantageous to prevent deterioration of S/N.  <P>SOLUTION: A solid-state imaging apparatus includes: a pixel unit 1 including a plurality of cells 11 disposed on a semiconductor substrate, each cell having a photodiode, a readout means for reading signal charges generated by the photodiode to a detection unit, an output means for outputting a voltage detected by the detection unit and a reset means for resetting the detection means; a readout pulse amplitude control means 41 for controlling an exposure time for photoelectric conversion in the photodiode and dividing and reading the signal charges accumulated in the photodiode; and an addition means 20 which includes a first determination means 22 for comparing a signal level of a final signal among the signals divided and read multiple times to determine whether to add a signal read first, and combines a plurality of signals divided and read into one signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010117711-A (JP)
Title: Information display panel
Inventor: MAKINO YOICHI
IPC: G09F7/16
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display panel that has metal glossiness and has optical transparency in various characters, diagrams, or the like drawn by printing or the like.  <P>SOLUTION: In this information display panel, a metal deposited layer and an oxidization prevention layer are stacked on one surface of a support object, and a pattern layer is stacked on the other surface of the support object. The part corresponding to the pattern of the pattern layer has not metal deposited layer and has optical transparency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011085301-A (JP)
Title: Heating cooker
Inventor: ASAUMI SHINJI
IPC: F24C1/00
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating cooker without risk of burn injury when a water supply tank is supplemented with water and without needing a label for warning a user against the risk of burn injury.  <P>SOLUTION: A water tank insertion part 11 is provided at a position adjacent to an opening 9 of a heating chamber 10 of a steam cooker body 1. In the depth direction of the water supply tank 3, an opening part which is a grip part is provided on the opposite side of the inserting side of the water supply tank 3 to the water tank insertion part 11, and at an upper part of the water supply tank in the vertical direction. In a state that the water supply tank 3 is mounted to the water tank insertion part 11, a gap which can be inserted with a human finger is eliminated between side/bottom surfaces of the water supply tank 3 and the steam cooker body 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT