baber/WOPTO huggingface dataset:
Patent JP-2012030016-A (JP)
Title: Parasol with lighting device
Inventor: KINOSHITA TOSHIMI
IPC: A45B3/04
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a parasol with a lighting device which is mounted with a lamp in the parasol so that a meal is enjoyed even at night to solve the problem that a conventional parasol cannot be used to take an outdoor meal at night due to darkness.SOLUTION: The parasol with a lighting device is provided with a lamp shade at the upper part of a post 5, a light bulb is set in the shade, the light is turned on by pulling a switch cord, power is fed from a wall outlet, and the parasol is used even at night owing to the brightness of the light.
Patent JP-2012040492-A (JP)
Title: Aeration apparatus, seawater flue gas desulfurization apparatus including the same, and method for operating aeration apparatus
Inventor: SONODA KEISUKE
IPC: B01D53/77
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an aeration apparatus capable of removing deposited materials occurring on a slit of a diffuser membrane; and to provide a seawater flue gas desulfurization apparatus including the same, and a method for operating the aeration apparatus.SOLUTION: The aeration apparatus is immersed in diluted used seawater (not shown) which is water to be treated and generates fine air bubbles in the diluted used seawater. The aeration apparatus includes: an air supply line Lfor supplying air 122 through blowers 121A to 121D serving as a discharge unit; aeration nozzles 123, each of which includes a diffuser membrane 11 having slits and to which air containing moisture is supplied; and a control unit for performing control to temporarily stop the supply of the air 122 at predetermined intervals.
Patent JP-2012040589-A (JP)
Title: Method and device for manufacturing deformed cross-section tube
Inventor: HASHIMOTO YUJI
IPC: B21D5/12
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To enable forming at extremely low forming load by roll forming to make a facility compact and facilitate cost reduction and reduce surface roughness of a formed material since a contact area of a forming roll with the formed material is set smaller than a press die and higher contact pressure is applied, so as to obtain a deformed cross-section tube having better surface quality.SOLUTION: In this method for manufacturing the deformed cross-section tube, cold roll forming of a portion in the longitudinal direction of the formed material 100 made of a tube is performed by using upper, lower, right and left forming rolls 1, 2, 3, 4 arranged in a forming roll stand 10 to form a square-shaped cross section, so as to obtain the deformed cross-section tube. While movement 20 of the formed material 100 or the forming roll stand 10 is performed in the formed material longitudinal direction, a roll gap of the forming rolls 1, 2, 3, 4 is changed.
Patent JP-2012045113-A (JP)
Title: Game machine
Inventor: FUSHIYA SHOTA
IPC: A63F5/04
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that prevents unnecessary operation of a player as much as possible.SOLUTION: The game machine includes a notification control means which, if particular notification execution conditions are met, causes a notification means to start indicative notification, within a stop switch non-acceptance period from when a start switch operation accepting means accepts the operation of a start switch until one or a plurality of acceptance conditions are met, the indicative notification indicating that an operation condition is provided that advantages or disadvantages the player when the player performs a predetermined operation during stop switch operation, and which causes the notification means to start operation condition notification, after the indicative notification, to notify the player about the content of the operation condition.
Patent JP-2012049355-A (JP)
Title: Method of manufacturing circuit module
Inventor: YOSHIUCHI TSUYOSHI
IPC: H01L21/56
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing circuit modules that can reduce height variation in modules by solving a problem in resin-mold type circuit module manufacturing on a collective substrate that warpage of substrates cause height variation in circuit modules.SOLUTION: Height variation in separated circuit modules is reduced by using a flat support plate with grooves against which a collective substrate is held so as to keep it flat, and curing sealing resin in such state.
Patent JP-2012045273-A (JP)
Title: Heated toilet seat and planar heater for the same
Inventor: ARAKAWA MASAFUMI
IPC: A47K13/30
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To improve an immediate heating property of quickly elevating the temperature of a sitting surface and to reduce irregularities of the temperature distribution of a sitting surface area.SOLUTION: The heated toilet seat 1 includes a toilet seat skeleton 2 and a planar heater 3 formed by bonding a heating element 7 including a conductive film pattern 7a to an insulating sheet-like base material 6, and in the heated toilet seat 1, the planar heater 3 is bonded so as to make the heating element 7 face the toilet seat skeleton 2, and the heating element 3 and the sitting surface (the surface of a decorative layer 5) are brought close to each other. For the planar heater 3, to the surface on the opposite side of the conductive film pattern 7a of the insulating sheet-like base material 6, a heat conductive film 10 facing a part 7a-1 with a conductive film of the conductive film pattern 7a and a part 7a-2 without the conductive film so as to stride over both parts is bonded.
Patent JP-2012052577-A (JP)
Title: Pressure regulator
Inventor: KATAOKA CHIAKI
IPC: F02M69/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cost-effective pressure regulator which is compact, can simplify piping, and has good sealability in spite of being capable of changing a setting pressure.SOLUTION: The pressure regulator, in which a pressure-regulating chamber 23 is formed in a housing 21, has a pressure-regulating member 22 that communicates an external fuel passage 37 at the introduction side with an internal fuel passages 32h at the discharge side according to an introduced pressure. A plurality of valve seat portions 31, 32 are provided in the housing 21 so as to partition fuel passages 37, 32h inside the pressure-regulating chamber 23 and to form an intermediate fuel passage 31h that can change a communication state to both passages 37, 32h by the pressure-regulating member 22. The pressure-regulating member 22 has valve element faces 25a, 25c that contact valve seat portions 31, 32, while the valve seat portions 31, 32 has valve seat faces 31s, 32s that can contact the valve element faces 25a, 25c. At least one of the valve element faces 25a, 25c and the valve seat faces 31s, 32s is formed as an inclined face not perpendicular to the displacement direction of the pressure-regulating member 22.
Patent JP-2012051695-A (JP)
Title: Roll attachment device
Inventor: TAYA TETSUSHI
IPC: B21B45/02
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a roll attachment device whose body can be easily drawn out and mounted, the roll attachment device being provided to be extended in the barrel longitudinal direction of a roll, such as a doctor blade device.SOLUTION: In the doctor blade device 10A, drawing and mounting can be performed while a roll driving side end part 11a of a body 11 (a cutting edge 12, a blade holder 13, a connection bar 14 and a foreign matter receiver 15) of the doctor blade device is suspended by using a suspension device 20 (a pipe 21 for suspension, a suspension member 22 and a hooking member 23).
Patent JP-2012059404-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TSUJIKAWA TOMONOBU
IPC: H01M10/0567
Filed: 2010-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery that has stable charging and discharging performance and high safety by remarkably reducing an influence of a flame-resistant agent on battery characteristics in a use environment, and imparting flame resistance to a nonaqueous electrolyte when the battery abnormally generates heat.SOLUTION: The nonaqueous electrolyte battery 1 is formed by adding a number of flame-resistant agent particles as the flame-resistant agent to the nonaqueous electrolyte 9. The flame-resistant agent particles are made of a material which stays solid and does not exhibit a combustion suppressing function when the temperature of the nonaqueous electrolyte 9 is equal to or lower than a reference temperature at which combustion of the nonaqueous electrolyte is more likely to start, and at least partially liquefies and exhibits the combustion suppressing function when the temperature of the nonaqueous electrolyte 9 exceeds the reference temperature.
Patent JP-2012058412-A (JP)
Title: Developing device
Inventor: ITABASHI NAO
IPC: G03G15/08
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that suppresses unwanted movement from an opening position or a closing position of a shutter.SOLUTION: A shutter drive member 44 is provided with a rack gear 45 that extends in a direction of movement of a shutter 73. A third transmission gear 94 is engaged with the rack gear 45 to transmit the driving force. The transmission of the driving force allows the shutter 73 to move to an opening position and a closing position. The engagement of the rack gear 45 and the third transmission gear 94 is released when the shutter 73 is at the opening position and the closing position.
Patent JP-2012057514-A (JP)
Title: Control device of vehicle
Inventor: KAMATA SHINOBU
IPC: F16H61/02
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a control device capable of inhibiting and avoiding delay in response of an engine compression ratio to an actual rotation speed with respect to a drop of rotation speed with a gear shift when the gear shift is on an up-shift side by sudden release operation of an acceleration pedal or the like.SOLUTION: In a usual operation state, a target load following compression ratio is calculated based on a present actual rotation speed and is set as a target compression ratio, and a variable compression ratio mechanism is driven and controlled toward the target compression ratio. However, when an up-shift in which a gear ratio of a transmission is shifted from large to small is predicted based on an accelerator opening degree APO operated by a vehicle driver, a predicted gear ratio after the gear shift is predicted based on the accelerator opening degree APO of the like, a predicted rotation speed of an engine after the gear shift is calculated based on the predicted gear ratio, and a target momentary compression ratio is calculated based on the predicted rotation speed or the like and is set as a target compression ratio.
Patent JP-2012060356-A (JP)
Title: Line light source for reading images
Inventor: ARIMOTO HIRONOBU
IPC: G03B27/54
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a line light source for reading images that can obtain uniformity of illumination in longer direction and higher emission intensity due to the enhanced fluorescence light conversion efficiency.SOLUTION: A line light source for reading images comprises: a LED light source 1 for generating a blue light; a rod-like light guide body 3 having the LED light source 1 disposed at the end therein for propagating the incident blue light by reflecting the light along the long axis direction; a reflection board 6 having a prescribed clearance to the light guide body 3 for enclosing the light guide body 3, and an aperture part comprising a long groove disposed along the long axis direction; a phosphor layer 5 disposed at the light guide body 3 side of the reflection board 6 for absorbing the blue light to emit an excited fluorescent light; and a narrow light reflective pattern disposed linearly along the outer peripheral surface of the light guide body 3 in the long axis direction, the light guide body 3 being provided opposite to each end part of the aperture part comprising a long groove with a clearance therebetween.
Patent JP-2012057377-A (JP)
Title: Insulation structure of building
Inventor: WAKANA SHIGERU
IPC: E04B1/76
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an insulation structure of a building having heat insulation plates 1a and 1b formed of synthetic resin extruded foam boards attached to a skeleton 2 of the building, which can suppress opening of a joint resulting from contraction with time due to stress relaxation.SOLUTION: Each of insulation plates 1a and 1b with a square plane has two sides opposed to each other with an opposing direction identical to an extrusion length direction during extrusion molding, and other two sides opposed to each other with an opposing direction identical to an extrusion width direction during extrusion molding. The insulation plate 1a in the extrusion length direction and the insulation plate 1b in the extrusion width direction are alternately attached in the same direction.
Patent JP-2012055563-A (JP)
Title: Swinging exercise device
Inventor: NAKANO NORIO
IPC: A63B23/00
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a swinging exercise device capable of preventing a user from being seated in an improper posture.SOLUTION: The swinging exercise device 1 includes a device body 10 installed on a floor A and an exercise unit 60 arranged on an upper part of the body 10 for the user B seated thereon. Also, the device includes: a swinging mechanism 20, arranged in the body 10, for swinging a seat 61 of the exercise unit 60; and a control unit, arranged in the body 10, for controlling the operation of the swinging mechanism 20. The exercise unit 60 includes: the seat 61 with a shape simulating a horseback and a saddle mounted thereon; two stirrups 62 for the user B seated on the seat 61 to put legs thereon; and a holding unit 70, arranged in a rear end of the exercise unit 60, for holding a back L of the user B. Then, a posture of the back L of the user B is changed by changing a relative relationship between the seat 61 and the holding unit 70.
Patent JP-2012063494-A (JP)
Title: Electrophotographic photoreceptor, method for manufacturing electrophotographic photoreceptor, and image forming apparatus
Inventor: KAMI HIDETOSHI
IPC: G03G5/147
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To reduce the printing cost by improving the coating property of a lubricant of a photoreceptor having a surface layer to extend the lifetime.SOLUTION: The photoreceptor included a photosensitive layer and the surface layer having non-crossing grooves. The grooves have a width of 60 to 400 μm and a depth of 0.2 to 2 μm and, and the depth standard deviation is 1/10 or less of an average value at four arbitrary positions, and the grooves are formed obliquely to main scanning and sub-scanning directions. Areas demarcated by the grooves are measured by a surface roughness/contour shape measuring instrument to generate a one-dimensional data array (step 1), and the one-dimensional data array is separated to 6 frequency components from high to low frequencies by wavelet transformation using multiple resolution analysis (step 2), and a one-dimensional data array of the lowest-frequency component among the 6 frequency components is reduced to 1/10 to 1/100 by thinning-out to generate a one-dimensional data array (step 3), and this one-dimensional data array is separated to 6 additional frequency components from high to low frequencies by wavelet transformation using multiple resolution analysis (step 4), and WRa(LHH)/WRa(LMH) is 2.0 to 2.5 with respect to arithmetic average roughness of each of 12 frequency components obtained in steps 2 and 4 (step 5).
Patent JP-2012069384-A (JP)
Title: Fuel cell
Inventor: NANBA RYOICHI
IPC: H01M8/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing such possibility that there may occur a variation in an amount of reaction gas supplied to an electrode in a fuel cell.SOLUTION: A fuel cell includes a power module having a first gas diffusion layer and a first separator. A primary passage, a secondary passage and a passage wall are provided on a surface of the first separator in the installation state of the fuel cell. The first gas diffusion layer has an upper region and a primary flow lower region. The upper region and the lower region have a different degree in at least one of gas diffusion properties and hydrophilic properties in at least a part of each region.
Patent JP-2012069217-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HOSONO KOJI
IPC: G11C13/00
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device whose malfunction can be avoided and which can be stably operated even if the device has a multilayer structure in which each layer has different electrical characteristics.SOLUTION: A nonvolatile semiconductor memory device includes: a three-dimensional cell array block formed by laminating multiple cell array layers, in each of which multiple first wires, multiple second wires which intersect with the multiple first wires, and memory cells each of which is connected to between the first and second wires at an intersecting part thereof and is formed of a series circuit composed of an electrically re-writable variable resistive element which stores a resistance value as data in a nonvolatile manner and a non-ohmic element are arranged in a matrix; and a reading control circuit to read data from the memory cell with one or more cell array layers having the memory cells common in electrical characteristics being the same group on a condition set in each group.
Patent JP-2012067370-A (JP)
Title: Smelting-reduction method of chromium ore
Inventor: HINO YUTA
IPC: C21C5/28
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent wear of a furnace wall refractory formed of a MgO refractory by produced slag with a large number of liquid phases, containing a large amount of AlOand containing CrOas well without increasing cost when producing chromium-containing molten iron by reducing chromium ore in a molten state.SOLUTION: In this smelting-reduction method of chromium ore, chromium ore, a carbon material and a slag-making agent are added to molten iron stored in a converter type reaction vessel 2 using a MgO-based refractory 6 as a lining refractory, and oxygen gas is supplied thereto from a top-blowing lance 3 to melt and reduce the chromium ore; and a MgO source is added so that the MgO content of slag 12 to be produced becomes excessive relative to saturation solubility of the produced slag. In the smelting-reduction method of chromium ore, the MgO source ≥1.0 kg per molten iron ton in terms of a MgO pure portion is added in the reaction vessel in a temperature raising period in the initial refining period, and a SiOsource for adjusting slag basicity is added in the reaction vessel at the point of 75-90% of the degree of progress of refinement.
Patent JP-2012074591-A (JP)
Title: Circuit board and electronic divice
Inventor: YOSHIDA SADAKATSU
IPC: H01L23/36
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the mounting reliability of electronic components mounted on a mounting member in a circuit board.SOLUTION: A circuit board 10 includes an insulation substrate 1, a brazing material layer 2 provided on an upper surface of the insulation substrate 1, and a mounting member 3 joined to the upper surface of the insulation substrate 1 through the brazing material layer 2 and in which an electronic component 20 is mounted. The mounting member 3 includes a first member 31 made of a metal and a second member 32 which has a thermal expansion coefficient smaller than that of the first member 31 and is provided in the first member 31 so as to enclose the center part of the first member 31 in a plan view.
Patent JP-2012078215-A (JP)
Title: Antenna evaluation device and antenna evaluation method
Inventor: SAKATA TSUTOMU
IPC: G01R29/10
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To simultaneously generate multichannel wave propagation environments in a plurality of frequency bands when evaluating reception performance of an antenna of a wireless terminal device.SOLUTION: A computer 10 sets a virtual travel direction and travel speed of a reception antenna 22, calculates a maximum Doppler frequency of first wireless frequency signals, and varies phases of the first wireless frequency signals based on the maximum Doppler frequency of the first wireless frequency signals and angles of scatterer antennas 21a-1 to 21a-N so that the first wireless frequency signals radiated from the scatterer antennas 21a-1 to 21a-N become multiple waves including fading around the reception antenna 22. The computer 10 calculates a maximum Doppler frequency of second wireless frequency signals and varies phases of the second wireless frequency signals based on the maximum Doppler frequency of the second wireless frequency signals and angles of scatterer antennas 21b-1 to 21b-N so that the second wireless frequency signals radiated from the scatterer antennas 21b-1 to 21b-N become multiple waves including fading around the reception antenna 22.
Patent JP-2012076904-A (JP)
Title: Skew detection method, skew detection device, and printing device equipped with the same
Inventor: YOSHIDA TETSUSHI
IPC: B65H7/14
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a skew detection method and a skew detection device capable of detecting suitably skews of a recording medium without reverse of feed direction of the recording medium as well as a printing device equipped with the same.SOLUTION: The skew detection device includes a medium feed step where, by using an edge detecting means scanning recording medium in a width direction perpendicular to a feed direction to edge-detect the end of recording medium to feed the recording medium to a feed position where the front the tip location of the same is a downstream position of a predetermined distance feed direction to the edge detecting means, an edge detecting step scanning the edge detecting means, after doing the medium feeding step, to edge-detect either width direction side end of the recording medium, a scanning distance acquisition step which acquires scanning distance of the edge detecting means from a reference position to a position the edge detection is performed, and an inclination value calculation step where an inclination value of the recording medium is computed on the basis of a difference between the scanning distance and the reference scanning distance of the edge detection means in the case of a recording medium without inclination.
Patent JP-2012076052-A (JP)
Title: Screen of extrusion granulator and extrusion granulator
Inventor: KOBAYASHI TAKAYUKI
IPC: B29C47/68
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a durability-improved screen for an extrusion granulator, the extrusion granulator having the screen and a method for forming the screen.SOLUTION: The screen (4) for the extrusion granulator (1) has an inside surface (12), an outside surface (14) and many pores (16) through each of which a material is passed from the inside surface (12) to the outside surface (14). The screen (4) is formed from stainless steel having ≥300 MPa fatigue strength. Each of many pores (16) has a straight line portion (22) on the inside surface side and a tapered portion (24) on the outside surface side and is formed by drilling. The extrusion granulator (1) having the screen (4) and the method for forming the screen (4) are also provided.