baber/WOPTO huggingface dataset:
Patent JP-2013077615-A (JP)
Title: Method of manufacturing diode
Inventor: ARIMOTO SHIHO
IPC: H01L21/322
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a pn junction diode that a leak current increases to increase loss at the time of inverse-direction voltage application when, to shorten an inverse recovery time trr, an electron beam is radiated to the entire semiconductor substrate (n-type semiconductor layer and p-type semiconductor layer), to form a lifetime killer.SOLUTION: A method of manufacturing a diode includes the steps of: forming pn junction with one conductive-type semiconductor layer 2 of low concentration and an invert conductive-type semiconductor layer 5 of high concentration; forming a charge capture layer 7 in the invert conductive-type semiconductor layer 5 by injecting or radiating a rare gas ion so that a peak position of a flying distance is positioned in the invert conductive-type semiconductor layer 5; forming a first electrode 8 which is connected to the invert conductive-type semiconductor layer 5; and forming a second electrode 11 which is electrically connected to the one conductive-type semiconductor layer 2.
Patent JP-2013075392-A (JP)
Title: Three dimensional molding apparatus, three dimensional molding method, and three dimensional molding data creating program
Inventor: EZAKA TATSUYA
IPC: B29C67/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a three dimensional molding apparatus, a three dimensional molding method, and a three dimensional molding data creating program capable of forming a more smooth surface of a three dimensional molding object in a laminating direction.SOLUTION: When creating the three dimensional molding article 70, the amount of molding solution per unit volume of a three dimensional molding power body in respective layers 701 to 712 is adjusted by adjusting the density of discharge of the molding solution discharged to the respective layers 701 to 712. The density of discharge of the molding solution when forming the molding layers of a top layer 712 being an upper layer, a second upper layer 711, and third upper layer 710 is smaller than the density of discharge when forming the molding layers of middle layers 704 to 709 including the middle layer 709 one layer below the upper layer. When forming the molding layers of a bottom layer 701 being a first lower layer, a second lower layer 702, and third lower layer 703 is larger than the density of discharge when forming the molding layers of the middle layers 704 to 709 including the middle layer 704 one layer above the first lower layer.
Patent JP-2013075067-A (JP)
Title: Deodorant composition and deodorizing product
Inventor: TAUCHI SADATOSHI
IPC: A61L9/01
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a deodorant composition that has excellent deodorizing performance with respect to various kinds of odor gas, in particular, aldehydes, and to provide a deodorizing product which contains the deodorant composition and also shows excellent deodorizing performance, the deodorant composition further enabling a house building material and an air cleaning filter, etc. containing the deodorant composition to show the maximum deodorizing effect without deteriorating quality and work efficiency of the building material and the air cleaning filter, etc. upon manufacturing them.SOLUTION: The deodorant composition has excellent deodorizing performance with respect to aldehydes by causing a carrier to carry at least one or more kinds of compounds selected from among organic compounds expressed by a general formula A-X-CH-Z (A indicates CHor CHNH, X indicates O or NH, Z indicates OH or NH, and at least one of A, X, Z contains amine).
Patent JP-2013075275-A (JP)
Title: Wet classification method and wet classification device
Inventor: YOSHIDA HIDETO
IPC: B03B13/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To classify particles each having the same specific gravity with high precision in a short period of time.SOLUTION: A wet classification device 1 includes: a tank 2 into which slurry is injected; an upper electrode 3 to be arranged in the upper part of the tank 2; a lower electrode 4 to be arranged in the lower part of the tank 2: a voltage control part 5 for applying a voltage to the upper electrode 3 and the lower electrode 4; a partition plate 6 for classification, which is arranged for partitioning the inside of the tank 2 vertically; and a tank support unit 7 for supporting the tank 2. After the partition plate 6 for classification is removed from the tank 2, the particle-containing slurry is injected into the tank 2 and the voltage is applied to the upper electrode 3 and the lower electrode 4. Then, particles separate from one another vertically according to the particle size thereof since the particles are moved at different electrophoretic velocities according to the particle size thereof by means of the particle size dependence of zeta potential. After that, the partition plate 6 for classification is inserted into the tank 2 and the upper slurry and the lower slurry which are partitioned by the partition plate 6 for classification, are recovered separately.
Patent JP-2012000515-A (JP)
Title: Pinball game machine
Inventor: SUWA MASAMI
IPC: A63F7/02
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine allowing a locking member to be easily operated even when the locking member is disposed in the vicinity of a game board mounting frame in order to secure a larger game area.SOLUTION: The pinball game machine includes: the game board mounting frame 30 disposed in a game machine body 1 and allowing a game board 6 to be mounted from the front side; and the locking member disposed on the inside of the game board mounting frame 30 rotatably around an axis in the front/rear direction, freely detachably engaged with the front face side of the game board 6, and fixing the game board 6 in the game board mounting frame 30 in the front/rear direction. The game board mounting frame 30 is provided with peripheral wall parts 41a-44a disposed along the outer peripheral face of the game board 6. Recessed grooves 78, 79 recessed outward in the radial direction of the locking member are disposed on the peripheral wall parts 41a-44a in the front/rear direction.
Patent JP-2013083741-A (JP)
Title: Micro mirror element
Inventor: USUI MITSUO
IPC: G02B26/10
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To form a mirror array composed of a micro mirror element capable of carrying out biaxial action, while suppressing the increase in the number of wiring.SOLUTION: A first drive electrode 111 for driving a first moving beam 131 is disposed on a substrate 101 side so as to be opposed to the first moving beam 131. A third drive electrode 113 for driving a second moving beam 141 is disposed on the substrate 101 side so as to be opposed to the second moving beam 141. On the other hand, a second drive electrode 112 for driving a third moving beam 161 is disposed so as to be opposed to the third moving beam 161 on the opposite side to the substrate 101 side, and a fourth drive electrode 114 for driving a fourth moving beam 171 is disposed so as to be opposed to the fourth moving beam 171 on the opposite side to the substrate 101 side.
Patent JP-2013084411-A (JP)
Title: Conductive paste and method for producing the same, base material with conductive film, and method for manufacturing base material with conductive film
Inventor: SUWA KUMIKO
IPC: H01B1/00
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste capable of forming a conductive film low in volume resistivity and having excellent thermal cycle durability.SOLUTION: A conductive paste contains: a copper particle (A); at least one kind of sugar (B) selected from the group consisting of aldose and ketohexose, which are monosaccharides, and polysaccharides in which carbon at the 1-position based on an IUPAC naming method is asymmetric carbon having a hydroxyl group; and a thermosetting resin (C). The conductive paste further contains an ester or amide (D) of organic acid having a pKa of 1-4. A conductive film can be formed by coating the conductive paste on a base material and then heating the conductive paste at a temperature below 150°C to be hardened.
Patent JP-2013084111-A (JP)
Title: Communication system, control device, communication device, control method, communication method, and program
Inventor: ASAI KAZUSHI
IPC: G05B19/042
Filed: 2011-10-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is difficult to optimize speed of a period performing feedback control only by considering transmission delay.SOLUTION: A control device controls a plurality of driving devices which execute predetermined operation, via communication. The control device acquires driving preparation time from when the respective driving devices receive signals until the respective driving devices can execute operation according to the received signals, and transmission delay required for transmitting signals of the respective driving devices and the control device. The control device determines order for transmitting signals to control the plurality of driving devices to the plurality of driving devices on the basis of the driving preparation time and the transmission delay, and transmits the signals to the plurality of driving devices on the basis of the determined order.
Patent JP-2013087316-A (JP)
Title: Powder injection lance with burner function, and method for refining molten iron using powder injection lance and method for smelting reduction of molten metal
Inventor: OKUYAMA GORO
IPC: C21C5/30
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a powder injection lance capable of reducing a compound ratio of molten iron, and a method for refining molten iron using the injection lance.SOLUTION: The powder injection lance is provided with: a refining oxygen gas injection nozzle 5b1 which has multiple ejection openings that are arranged at intervals along a circular trajectory and inject an oxygen gas into an iron bath housed in an iron bath type refining furnace; and a burner nozzle 5b2 which has an axial center coaxial with the central axis of the circular trajectory, and which has an ejection opening which forms a flame on the inside of the refining oxygen gas injection nozzle and which injects into the iron bath a powder to which heat has been transferred by the flame. By regulating an indicator F showing the positional relation between the ejection opening of the refining oxygen gas injection nozzle 5b1 and the ejection opening of the burner nozzle 5b2, the interference of the flame by the refining oxygen gas and the burner becomes small, a flame temperature is kept high, and the powder is efficiently heated. By this means, the efficiency of heat transfer to the iron bath is improved.
Patent JP-2012075119-A (JP)
Title: Method and apparatus for enhancing signal-to-noise ratio of position location measurements
Inventor: SOLIMAN SAMIR S
IPC: H04B1/707
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for generating and use of a reference signal that allows a receiver to receive position location signals from relatively weak signal generators in the presence of a strong signal source.SOLUTION: Position location reference signals from multiple sources can be synchronized to occur within a scheduled time slot of a time division multiplexed communication system. During the scheduled time slot, each signal source can configure a transmission that includes a media access control address that corresponds to a value reserved for position location signals. Each signal source also configures the transmission to include a position location reference signal that corresponds to the signal source. The position location signals from each of the signal sources is positioned to occur at a time within the data portion of the scheduled time slot when no neighboring signal source transmits its corresponding position location signal.
Patent JP-2013085847-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for suppressing a decrease in game entertainment by preventing trouble of a button in a button performance.SOLUTION: In a prayer ready-to-win performance, a pressing operation part 405 is used as a detection method, and it is determined that a player takes an action conflicting with prayer by detecting a fraud, such as repeated pressing of the pressing operation part 405 and continuation of irregular depression. Then, for a player who is determined to have taken action conflicting with the prayer, an execution period of an under-probability-variation mode and an under-time-shortening mode as a mode performance is reduced, and a probability-variation latent mode is executed after completion of a jackpot game state, thus making it difficult to immediately recognize whether a high-probability state is under control or not. The player does not perform wrong operation to the pressing operation part 405 to avoid reduction of such a period, thus preventing the pressing operation part 405 from failing.
Patent JP-2013088733-A (JP)
Title: Image forming apparatus
Inventor: IKEDA TAKEMASA
IPC: G03G21/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily manage jobs in an image forming apparatus, a system configuration of which can be changed.SOLUTION: In an image forming apparatus, a single job can be reserved and registered, in which pages to which a print condition corresponding to a first system configuration is set, and pages to which a print condition corresponding to a second system configuration is set are mixed. A control unit extracts pages that can be printed with the current system configuration of the image forming apparatus from the pages included in the job that has been reserved and registered, and causes a printing unit to print the pages.
Patent JP-2013092482-A (JP)
Title: Nuclear reactor control rod
Inventor: WATANABE ATSUSHI
IPC: G21C7/10
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a nuclear reactor control rod which is resistant not only to crevice corrosion, to which a crevice between a tie rod and a sheath is susceptible, but also to corrosion that can occur when a surface coating is cracked due to residual stress and the like.SOLUTION: A control rod of the present invention includes a tie rod having a semi-cruciform cross-section, four sheaths having a semi-U-shaped cross-section and extending from the semi-cross shape of the tie rod in four directions, and a neutron absorbing hafnium member located inside each of the sheaths. One end of each sheath is welded to the tie rod, and each crevice section formed between each sheath and the tie rod in the vicinity of the weld is provided with a coating containing a metal which promotes passivation of the sheath or the tie rod and a metal diffusion layer.
Patent JP-2012104107-A (JP)
Title: Display system for controlling selector signal within image
Inventor: NUTARO JOSEPH
IPC: G06F3/0488
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a display system to enable easy selection of an object within a three-dimensional image.SOLUTION: A display system is configured to detect a touch of an operator onto a surface of a display screen, and further comprising a display screen configured to display a three-dimensional image. The display system further includes a processor operatively coupled to a touch screen. The processor is configured to command the display screen to display a three-dimensional selector signal 54 within a three-dimensional image, and to command the display screen to move the selector signal within the three-dimensional image in a manner that corresponds with the touch of the operator.
Patent JP-2013097917-A (JP)
Title: Organic el device and manufacturing method thereof
Inventor: TATE KOJIRO
IPC: H05B33/12
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device whose body, including its jagged parts, can be precisely covered by a ground layer, so that a barrier layer formed on the ground layer can be restrained from becoming cracked.SOLUTION: A ground layer 7 is composed with a material which exhibits fluidity by application of heat. This composition makes it possible to flatten the ground layer 7 by letting it flow by application of heat, so that the entire area to be covered including jagged portions due to a barrier 6 can be covered by the ground layer 7. Furthermore, even if air bubbles, etc. get mixed in the ground layer 7 when it is formed, leaving a non-formed region therein, the air bubbles or the non-formed region can be eliminated by flattening. Therefore, the ground layer 6 will demonstrate a stress relaxation effect even in jagged portions due to the barrier 6, making it possible to restrain a barrier layer 8 from becoming cracked by stress concentration.
Patent JP-2013094296-A (JP)
Title: Absorbent article
Inventor: FUJISAKI KOJI
IPC: A61F13/15
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article which is ultra-thin, is soft and enables a user to easily move, has sufficient absorbency, and imparts sense of relief to the user in using.SOLUTION: The absorbent article 1 includes an absorbent body 6 having a water-absorbent sheet 4 and a water-absorbent textile layer 5 between a top sheet 2 made of a liquid-permeable sheet and a back sheet 3 made of a liquid-non-permeable sheet, successively from the top sheet 2. The water-absorbent sheet 4 includes, successively from the top sheet 2 side: an upper hydrophilic non-woven fabric 41; a primary water-absorbent layer 42 containing a water-absorbent resin A and an adhesive; an intermediate hydrophilic non-woven fabric 43; a secondary water-absorbent layer 44 containing a water-absorbent resin B and the adhesive; and a lower hydrophilic non-woven fabric 45. The total content of the water-absorbent resins A and B is 100 to 1,000 g/min the water-absorbent sheet 4.
Patent JP-2013096470-A (JP)
Title: Hydraulic shock absorber
Inventor: MURAKAMI HARUSUKE
IPC: F16F9/32
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To stabilize a damping force generating mechanism in a hydraulic shock absorber in which a piston is brought into slidable contact with an inner periphery of an inner tube.SOLUTION: In a hydraulic shock absorber 10, upper and lower pistons 26, 27 forming upper and the lower two stages are fixed to a top end of a piston rod 23. An intermediate oil chamber 21C is disposed between the upper and the lower pistons 26, 27. An intermediate air chamber 60 is disposed in contact with the intermediate oil chamber 21C, the intermediate air chamber 60 which expands or compresses by changes in the oil amount of an oil chamber 21 caused by an extension and compression stroke of the piston rod 23, and thereby compensates changes in the oil amount of the oil chamber 21. An air compression rate of an upper air chamber 22B of an oil reservoir chamber 22 with respect to the extension and compression stroke of the piston rod 23 is set to be equal to or more than an air compression rate of the intermediate air chamber 60.
Patent JP-2013096878-A (JP)
Title: Light quantity setting method of coaxial episcopic illumination and position deviation inspection method of label
Inventor: IGARASHI TORU
IPC: G01B11/00
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a light quantity setting method with which, when optically inspecting position deviation or the like of a label deposited on a product, even in the case where the inspection is to be performed with a production lot having a different label print pattern or product color or material, an illumination level can be easily and appropriately set.SOLUTION: Light is radiated in a coaxial direction with a lens of a camera 21 by a coaxial episcopic illumination 22, and the state of depositing a label 12 deposited on a tape cartridge 11 is detected by the camera 21. A light quantity setting section 25 gradually increases a light quantity level of the coaxial episcopic illumination 22 from low light quantity level to high light quantity level, detects two edges generated by an outer edge of the label 12 and an edge of a shallow channel and, when the two edges cannot be determined any more in all portions, multiplies the quantity of light at that time by an experiment coefficient of 1 or less, thereby setting the optimal quantity of light of the coaxial episcopic illumination 22.
Patent JP-2013098848-A (JP)
Title: Splitter circuit
Inventor: IKEUCHI YOSHI
IPC: H03H7/48
Filed: 2011-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a splitter circuit that implements high input/output isolation and high linearity.SOLUTION: The splitter circuit includes: an input port (21) into which an input signal is input; first and second impedance adjustment circuits (5, 6); first and second transistors (1, 3) having sources to which the input signal is supplied via the first and second impedance circuits, respectively; and first and second output ports (31, 32) for outputting output signals from drains of the first and second transistors, respectively. The splitter circuit may further include first and second cascode transistors (2, 4) connected in series with the first and second transistors, respectively.
Patent JP-2013094756-A (JP)
Title: Sprinkling nozzle
Inventor: KIKUCHI NAOKI
IPC: B05B1/16
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkling nozzle which enables water discharge specifications to be easily selected.SOLUTION: This sprinkling nozzle includes an sleeve with a water discharge screen, an inner cylinder and a standard position display. The outer surface of the sleeve has a display part E1, and the discharged water form can be changed by the relative rotation of the sleeve with the inner cylinder. Due to this relative rotation, a change in the discharged water flow rate and/the discharged water flow velocity can be attained. This relative rotation can make a change of the relative positions of the display part E1 and the standard position display. This display part E1 includes a plurality of pictorial patterns Pc1, Pc2, Pc3 and Pc4 showing the discharged water form and a discharged water level change part Hc which indicates the change in the discharged water flow rate and/or the discharged water flow velocity. Preferably, the change in the discharged water flow rate and/the discharged water flow velocity is continuous. More preferably, the display E1 includes a continuous water level change part which indicates a continuous change in the discharged water flow rate and/or the discharged water flow velocity.
Patent JP-2012105977-A (JP)
Title: Apparatus and method for providing electric cable within magnetic resonance imaging system
Inventor: JIANG LONGZHI
IPC: H02G3/04
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for proving electric cables within a magnetic resonance imaging (MRI) system.SOLUTION: The apparatus and method for providing the cables within the magnetic resonance imaging (MRI ) system. One apparatus includes a cable assembly (20) having a rigid support structure (24) defining a channel with a cross-section and the electric cable (22) having a cross-section smaller than that of the channel. The electric cable is secured within the channel of the rigid support structure, with the rigid support structure configured for coupling to a stationary component of the MRI system to resist movement from a movable component to which the electric cable is connected.