baber/WOPTO huggingface dataset:
Patent JP-2012256540-A (JP)
Title: Fuel cell
Inventor: KIKUCHI ISAMU
IPC: H01M8/24
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which makes it possible to reduce the weight and cut down costs while restraining the size in the height direction from increasing.SOLUTION: A fuel cell 1 comprises a fuel cell laminate 3 composed of plural unit cells which are laminated one on top of another and a tightening device 21. The tightening device 21 is formed with a pair of tightening assemblies 22, respectively disposed on both sides in laminate direction of the fuel cell laminate 3, and tightening retention means 31 which tightens the assemblies 22 so as to bring them closer to each other to retain the laminated condition of the unit cells. The tightening assemblies 22 include a first beam 23 and a second beam 26 which are disposed crossing each other, characterized in that at least one of the first and the second beams has a cut groove 24 at a center part in the longer direction thereof, through which the other beam is passed, and that at least one of the first and the second beams has sidewall parts 23a parallel to the laminated direction of the unit cells and facing each other and an inter-sidewall wall part 23b provided as one body across the sidewall parts.
Patent JP-2012254511-A (JP)
Title: Die fixing device
Inventor: OSAWA SHIN
IPC: B26F1/44
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a die fixing device capable of easily moving a die, any of a plate die and a block die to a predetermined position and easy in fine adjustment of the position.SOLUTION: A block die 4 formed with a pattern is fitted to a base block 3 with bolts 5. The base block 3 is fixed to a peripheral surface of a barrel by engagement members 6 which are engaged with grooves 2 extending in the circumferential direction at the peripheral surface of the barrel, and bolts 7 screwed to the engagement members 6. A retaining flange 3b of the base block 3 has long holes 3c into which the bolts 7 are inserted, and the long holes 3c exist in directions (barrel axial directions) crossing the grooves 2.
Patent JP-2013005166-A (JP)
Title: Imaging apparatus and image reproduction apparatus
Inventor: ENJO ATSUSHI
IPC: H04N5/225
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of easily composing reproduced images having a high image quality and generating image data, while suppressing the data capacity of the image data, even in consecutive photographing.SOLUTION: The imaging apparatus comprises: an imaging device 3 obtained by two-dimensionally arranging plural pixels outputting pixel signals according to incident light from a subject; generation means 6 which generates image data by reading pixel signals outputted from pixels arranged at predetermined pixel intervals along a predetermined direction, among the plural pixels; and control means 6 which controls the imaging device 3 to repetitively output the pixel signals at the predetermined time intervals and controls the generation means such that temporally-consecutive pieces of image data are generated by reading pixel signals from different pixels.
Patent JP-2013004682-A (JP)
Title: Macromolecular crystal device
Inventor: SONE TAKEYUKI
IPC: H01L51/30
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a macromolecular crystal device in which there is no defect of electrical joint due to a step between electrodes, regularity of molecular arrangement is high, and the electrical characteristics are enhanced.SOLUTION: In a device having a macromolecular crystal 401 consisting of spiral polyacetylene and a pair of electrodes 403, 404, at least a portion of each of the electrodes 403, 404 is disposed in the same terrace 402 of the macromolecular crystal consisting of spiral polyacetylene. Furthermore, at least some of arbitrary straight lines connecting the electrodes 403 and 404 are disposed in parallel with a spiral axis of the spiral polyacetylene.
Patent JP-2011250423-A (JP)
Title: Modular base station with variable communication capacity
Inventor: JEFFREY POLAN
IPC: H04J13/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber unit capable of communicating with a flexible CDMA base station that reduces the initial installation cost while allowing easier expansion.SOLUTION: A scalable base station architecture is assembled from a digital base station unit that is configured to support a plurality of simultaneous wireless calls connecting to a public switched telephone network. For initial startup, two base station units are deployed for redundancy in case of a single failure. Additional base station units may be added when the need arises for extra traffic capacity. A subscriber unit has an electric circuit for receiving synchronization signals from a plurality of base station units, such that reception of each of the synchronization signals is in a discrete time interval.
Patent JP-2011225282-A (JP)
Title: Pack container for beverage or the like for spill prevention, tube such as straw for pack container for spill prevention, and pack container with tube such as straw for spill prevention
Inventor: YAMAMOTO KAZUHIRO
IPC: B65D5/63
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the contents of a pack container for a beverage or the like from spilling out.SOLUTION: When pressing force is applied to the beverage pack container from the outside, the beverage within the beverage pack container flows outside through a small through-hole thereby preventing the beverage from spilling out of a straw. Within the beverage pack container such as a milk carton, a partition which separates a cavity from a portion for storing the beverage is provided. The exterior part of the beverage pack container includes a small through-hole which penetrates through the internal cavity to the outside, and a small through-hole closing valve. The straw includes the small through-hole for making the spilling beverage flow not to the outside but into the cavity. When the pressing force is applied to the beverage pack container from the outside, the beverage is set free into the cavity through the small through-hole of the straw, and air within the cavity flows to the outside, thereby preventing the beverage from spilling out of the straw.
Patent JP-2013005309-A (JP)
Title: Display system
Inventor: ENDO TAKASHI
IPC: G02F1/1335
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a display system which excels in convenience.SOLUTION: A display system 1 comprises: a projection unit 2 which includes a first projector 10 and a second projector 11; a holding unit 3 which holds optical elements 12 and 13, each having a laminated liquid crystal layer and a polarizer, in such a manner that they can be changed between a first state in which their liquid crystal layer disposed side faces the light emission face of the projection unit 2 and a second state in which their polarizer disposed side faces the light emission face of the projection unit 2; and a control unit 5 which controls the liquid crystal layer so that, while in the first state, the light emitted from the first projector 10 and the light emitted from the second projector 11 will pass the optical elements 12 and 13 alternately in time, and controls the liquid crystal layer so that, while in the second state, the light emitted from the first projector 10 and having passed the optical element 12 and the light emitted from the second projector 11 and having passed the optical element 13 will form polarized beams of light mutually intersecting at right angles.
Patent JP-2013006305-A (JP)
Title: Permeable film and method for manufacturing the same
Inventor: ASAKURA TAKASHI
IPC: B32B7/12
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a permeable film that is excellent in permeating vapor or absorbing moisture in high volume for a short time, and has excellent strength in laminating the film with a nonwoven fabric, highly excellent hygienic characteristics, and further has excellent texture.SOLUTION: In the permeable film, a two-component curable urethane resin based non-solvent adhesive is applied to one surface of the nonwoven fabric, and a water-absorbing substrate film is laminated on the adhesive applied surface.
Patent JP-2013006651-A (JP)
Title: Jib connection device of crane
Inventor: HANAMOTO TAKAHIRO
IPC: B66C23/70
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a jib connection device of a crane, the guide member of which can be made small, the projection of which can be made to have satisfactory strength and the positions of whose guide member and projection can be visualized/confirmed easily.SOLUTION: The jib connection device 1 of the crane includes: a jib foot pin 11 projected into the lateral direction (the width direction of a boom 10) from the tip of the boom 10; the guide member 15 fixed to the jib foot pin 11; a jib foot 21 which is arranged on the base end of a jib 20 and fit into the jib foot pin 11; and the projection 25 fixed to the jib foot 21. The guide member 15 includes a position regulation part 17 for regulating the position of the projection 25. When the jib foot 21 is fit into the jib foot pin 11 and the jib 20 is projected, the position regulation part 17 is formed to be disposed on the inside of the projection 25 in the radial direction of the jib foot pin 11.
Patent JP-2012028762-A (JP)
Title: Method of evaluating change in density of matter to be pressed and method of manufacturing multilayer ceramic electronic component
Inventor: NARUSE FUMIO
IPC: H01G4/12
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of evaluating change in density of a matter to be pressed accurately.SOLUTION: Before pressing of a matter 1 to be pressed, marks 21 are formed at evaluation portions of a surface 1a, along a pressing direction, of the matter 1 to be pressed at each of which change in density is evaluated. Change in density at the evaluation portion is evaluated while an area of each of the mark 21 and a distance between the marks 21 are monitored.
Patent JP-2011210735-A (JP)
Title: Manufacturing method of electrolyte membrane-electrode conjugant with gasket for solid polymer fuel cell
Inventor: NISHIMURA HIRONOBU
IPC: H01M8/02
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of electrolyte membrane-electrode conjugant with a gasket for a solid polymer fuel cell which includes a catalyst layer of a desired shape while suppressing the deterioration of power generation performance, and having excellent productivity.SOLUTION: The manufacturing method comprises processes of: preparing an electrolyte membrane 1; arranging a catalyst layer forming film 15 which is a product of a base material film 13 with a catalyst layer 5 formed thereon via a gasket 3 having an opening 31 of a desired shape on at least one face of the electrolyte membrane 1; jointing, by hot pressing, the catalyst layer 5 corresponding to the opening 31 of the gasket 3 and the gasket 3 simultaneously with the electrolyte membrane 1; peeling off the catalyst layer forming film 15; and arranging an electrode base material 7 on the catalyst layer 5.
Patent JP-2013006688-A (JP)
Title: Sheet post-processing device
Inventor: NAKAJIMA KOTA
IPC: B65H31/30
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To reliably stack a sheet on a specific position even if a Z-folded sheet is conveyed without deteriorating productivity or adding an operation mechanism for dealing with the Z-folded sheet.SOLUTION: When a return roller returns the Z-folded sheet conveyed on a staple tray to an alignment position, if a distance from a rear end to an inward folded portion in the Z-folded sheet is longer than a distance from paired conveyance roller to a sheet ejection port, the inward folded portion of the Z-folded sheet is located outside the sheet ejection port. Accordingly, when the return roller returns the sheet, in order to prevent the inward folded portion of the Z-folded sheet from striking an end fence, an ejection claw located on an endless belt is made to be stand by near the sheet ejection port in the middle portion where the operation of the ejection claw is switched from on an upper surface into on a lower surface.
Patent JP-2013011030-A (JP)
Title: Warp knitted fabric for cloth spring material
Inventor: IKENAGA HIDEO
IPC: D04B21/14
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a warp knitted fabric for a cloth spring material capable of improving the abrasion resistance to a frame or the like made of a metal or the like while preventing the noise generated by the abrasion of the cloth spring material and the frame.SOLUTION: A warp knitted fabric for cloth spring material comprises a ridge-like protrusion on at least one surface of a front surface and a rear surface of a ground weave. At least a part of the ridge-like protrusion has a width of 0.5-30 mm and a height of 0.1-1.0 mm and an interval of 0.3-8 mm and a ratio (A/B) of the width A (mm) to the height B (mm) is 0.5-15.
Patent JP-2013017058-A (JP)
Title: Mobile terminal, setting method, and program
Inventor: NANAUMI YOSHIHITO
IPC: H04M11/00
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To more easily utilize a user interface in a mobile terminal.SOLUTION: The mobile terminal is communicably connected to a storage device for storing setting information of a user interface for an information processing terminal which accepts a user operation with respect to data in the information processing terminal, and has a display part. The mobile terminal: acquires the setting information from the storage device; performs setting of the user interface for a mobile terminal corresponding to the user interface for the information processing terminal using the setting information; and displays the user interface for the mobile terminal available on the display part.
Patent JP-2013017063-A (JP)
Title: Conference terminal device, conference control method and conference control program
Inventor: YOKOI TATSURO
IPC: H04N7/15
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a conference terminal device for transmitting setting information to an other base before an imaging range is changed and to provide a conference control method and a conference control program.SOLUTION: First, CPU 121 determines whether an imaging apparatus 1 is moved or not (S401). When the apparatus is determined to be not moved (S401:NO), the CPU 121 determines whether imaging range setting information is acquired or not (S402). When the information is determined to be acquired (S402:YES) and it is determined that the information is not acquired from a base which is the same as a base where the imaging range setting information is output at previous time (S403:NO), a still image and the imaging range setting information are preserved (S404). When the base where the imaging range setting information is operated at previous time is not the self-base (S405:NO), a processing for allowing the imaging range setting information correspond to the still image to transmit them to a conference terminal device 120 at the base where the imaging range setting information is output at previous time is performed (S406).
Patent JP-2013016240-A (JP)
Title: Disk reproducing device
Inventor: TANAKA HIROAKI
IPC: G11B17/051
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of surely discharging a foreign material that is erroneously inserted.SOLUTION: Disk detection levers 2, 3 include level difference parts 2c, 3c which, if a foreign material 14 preventing the movement of lever parts 2a,3a pushes the lever parts 2a, 3a in a discharge direction, make the disk detection levers 2, 3 bent so that the lever parts 2a, 3a deviate from the discharge path of the foreign material 14.
Patent JP-2013018184-A (JP)
Title: Biaxially oriented laminated film
Inventor: NAKAGAWA MASARU
IPC: B32B9/00
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a base film that can exhibit excellent electromagnetic conversion characteristics by keeping cupping within a predetermined range even if using a magnetic layer of hexagonal ferrite powder.SOLUTION: This biaxially oriented laminated film used for a base film of a coated magnetic recording tape using hexagonal ferrite powder for the magnetic layer includes an A-layer located in an outermost layer on the formed side of the magnetic layer, and a B-layer located in an outermost layer on the non-formed side of the magnetic layer where a difference (TMAb-TMAa) between the width direction expansion ratio (TMAa) of the A-layer and the width direction expansion ratio (TMAb) of the B-layer when applying a load of 1.0 MPa per unit cross-sectional area and causing a temperature rise from 30°C to 110°C is 0.05% or larger and smaller than 1.5%.
Patent JP-2012023952-A (JP)
Title: Circuits and methods for controlling dc/dc converter
Inventor: SERBAN MIHAI POPESCU
IPC: H02M3/155
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a converter circuit to achieve a longer life of the converter circuit.SOLUTION: A converter circuit includes a converter and a controller. The converter converts an input voltage to an output voltage. The controller receives a reference voltage, generates a slew voltage having a substantially constant first slew rate if the reference voltage changes from a first level to a second level, and controls the converter based on the slew voltage to cause the output voltage to change from a third level to a fourth level at a substantially constant second slew rate.
Patent JP-2013020185-A (JP)
Title: Control device, image forming apparatus, and image forming system and program
Inventor: TANAKA SATOSHI
IPC: G03G15/08
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress a change of density between images before and after the replenishment of toner, which occurs when a high density image is formed after low density images are continuously formed, and the toner amount consumed following the formation of the high density image is replenished.SOLUTION: A control part 21 of an image forming apparatus 2 calculates a toner replenishment amount corresponding to an output image, and calculates a total toner replenishment amount by adding a carryover toner replenished amount to this replenishment amount. Further, the control part 21 calculates the average image density of a group of images output in the past, and identifies a threshold value Th1 based on this average image density. When the total toner replenishment amount is calculated and the threshold value Th1 is identified, the control part 21 compares both of the values, and replenishes the toner into a toner development device 33 by the amount shown in the value of the latter when the value of the former is larger. The control part 21 calculates a difference between the value of the former and the value of the latter, and records the difference in a RAM as a carryover toner replenishment amount.
Patent JP-2013020900-A (JP)
Title: Moisture adsorbent for organic el element and method for producing the same
Inventor: WATANABE TAKAYUKI
IPC: B01D53/28
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a moisture adsorbent for an organic EL element, which has hydrophobicity and is free from reduction in moisture absorption rate, and a method for producing the same.SOLUTION: The moisture adsorbent for an organic EL element is characterized by being mainly composed of calcium oxide particles having an alkoxide layer on the surface thereof. The method for producing the moisture adsorbent for an organic EL element is characterized in that calcium oxide is subjected to drying treatment after being subjected to dry grinding in the presence of an alcohol.
Patent JP-2013023910-A (JP)
Title: Freezing preventing device for intake gate
Inventor: HARA SHOICHI
IPC: E02B7/20
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a freezing preventing device for an intake gate, in which bubbles may not be sucked from a water inlet and installations can be simplified and downsized.SOLUTION: For taking surface layer water from a dam, a heater 6 is provided on a water conditioner 5 which is disposed right over a water inlet 41 with its part protruded from a water surface W. The heater 6 heats the water conditioner 5 to prevent the freezing of the water surface W around the water conditioner 5. Although, conventionally, for preventing the freezing of the water surface W, air is blown out of an air pipe disposed on a dam bottom 7, there is no need for such air blow-out. Thus, bubbles may not be taken into the water inlet 41. The need for conventionally placing the air pipe from the ground through the inside of a bank 3 of the dam to the dam bottom 7 is eliminated, and the need for a blower and a compressor to forcibly feed air is also eliminated. Thus, installations can be simplified and downsized.
Patent JP-2012064200-A (JP)
Title: Display controller, control method of display controller, program and recording medium
Inventor: SOMA HIDETOMO
IPC: G06F17/30
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To facilitate grasp of content and operation of narrowing-down retrieval in display of search results using a virtual space, by linking the display and operation in the space to the addition and change of the retrieval instruction.SOLUTION: In a virtual space, plural contents, each of which has a keyword, are arranged (S306) and displayed on a display screen. When one keyword is arranged (S314), based on the relevance of the keyword and plural contents, arrangement of the plural contents is changed for display (S307).
Patent JP-2013033005-A (JP)
Title: Cesium and sodium adsorbent and manufacturing method thereof
Inventor: TAKEUCHI KEN
IPC: G21F9/12
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an effective utilization of shells of the scallop subjected to industrial waste.SOLUTION: Scallop shell powder formed by calcination treatment is used as an adsorbent of cesium and sodium. An inexpensive cesium and sodium adsorbent can be produced by calcination treatment S5 for retaining the scallop shell powder at a maximum temperature of 800 to 1100°C for three hours or more without using additive. The cesium and sodium adsorbent with particle size of 75 μm or less having high adsorption capacity can be thus provided and can be used on a massive scale at a place requiring the removal of radioactive substances.
Patent JP-2013035019-A (JP)
Title: Decompression and oxygen filling-up device for pf die-casting apparatus
Inventor: NEGISHI KATSUO
IPC: B22D17/00
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To enable easy mounting on the die-casting machine and restraining useless consumption of oxygen and securing its safety.SOLUTION: The decompression and oxygen filling-up device 12 as an integral system includes a vacuum pump for decompressing a cavity 3, an oxygen cylinder for supplying oxygen in order to fill up the cavity, various valves for performing decompression of the cavity and oxygen supply to the same, and a control section for controlling such the valves. Oxygen is filled up in the cavity 3 by stopping absorption after decompressing inside the same by absorbing an air in the same through an absorption passage 7 at work. When filling up the oxygen, the oxygen is supplied by increasing the flow rate of the oxygen at first, and the flow rate of the oxygen is lessened after passing a designated period. Then, when molten metal is injected into the cavity, supply of oxygen is stopped. Further, the oxygen in the cavity is discharged to the outside through the absorption passage 7 by operating the valves when injecting the molten metal.