baber/WOPTO huggingface dataset:
Patent JP-2012034006-A (JP)
Title: Authentication system, authentication method, and program
Inventor: KIYOMOTO SHINSAKU
IPC: G06F21/44
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system, authentication method, and program for automatically restoring a synchronization shift by receiving a correct authenticator for a fixed period even when suffering a synchronization shift aggression.SOLUTION: A first entity (ENT) transmits an authentication request to a second ENT. The second ENT generates a key stream by using a self-synchronization type stream cipher, and transmits the generated key stream to the first ENT. The first ENT generates a key stream by using a self-synchronization type stream cipher, confirms whether the received key stream coincides with the generated key stream, generates a key stream by using the self-synchronization type stream cipher, and then, transmits the generated key stream to the second ENT. The second ENT generates a key stream by using the self-synchronization type stream cipher, confirms whether the received key stream coincides with the generated key stream, so as to perform authentication processing, and, when authentication results in failure, repeats the authentication processing maximally L times till the authentication is successfully performed.
Patent JP-2012032491-A (JP)
Title: Media converter
Inventor: TANIGUCHI TERUYUKI
IPC: G02B6/42
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a media converter capable of facilitating wiring that avoids a small wiring bend radius that is not favorable for a fiber optic cable.SOLUTION: A peripheral wall 8 of a case 2 includes a first side wall 11 that is provided with an optical signal terminal 4, and a second side wall 12 that is opposed to the first side wall 11 and provided with an electrical signal terminal 5. The first side wall 11 and the second side wall 12 are not parallel.
Patent JP-2012030318-A (JP)
Title: Electrical power tool
Inventor: KONO SACHIKAZU
IPC: B25F5/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrical power tool, especially a lawn mower, in which wasteful power consumption of a battery pack is reduced.SOLUTION: The lawn mower 1 includes a motor 32, an inverter 2 for converting DC electric power from a battery pack 4 into AC electric power, a trigger switch 31 for instructing supply of the AC electric power to the motor 32, and a microcomputer 29 for controlling the inverter 2 to perform a conversion operation after the trigger switch 31 performs the instruction.
Patent JP-2011064193-A (JP)
Title: Engine and saddle type vehicle equipped therewith
Inventor: NARA KAZUHIRO
IPC: F02D35/00
Filed: 2010-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine whose size can be suppressed by preventing the extension of an oxygen concentration sensor to the outside of a cylinder head when the oxygen concentration sensor is provided on the cylinder head at a position where the temperature of exhaust gas is high, and to provide a saddle type vehicle equipped therewith.  <P>SOLUTION: The engine 36 includes the cylinder head 46 having a protrusion 66 protruded from a head body 65 to the outside, a combustion recess 70 formed in the head body 65, an exhaust passage 80 formed passing from the combustion recess 70 through the protrusion 66 for exhausting exhaust gas from the combustion recess 70, and the oxygen concentration sensor 50 having a body 118 and a detection part 120. The oxygen concentration sensor 50 is mounted on the protrusion 66 so that the body 118 and the detection part 120 are overlapped with the protrusion 66 in view from the direction of a cylinder axis A and at least a portion of the detection part 120 is located in the exhaust passage 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036598-A (JP)
Title: Moving truck of pc sleeper
Inventor: OKAICHI KENSHIN
IPC: E01B29/14
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To solve the problems that a lot of operators need a lot of time in order to move PC sleepers and work efficiency is low when exchanging the ballast of a track bed.SOLUTION: The moving truck of the PC sleepers includes means for suspending the PC sleepers and means moved on a rail in the state of suspending the PC sleepers to the rail. The means moved on a rail leg surface 102 includes a guard roller 3 abutted to a rail side face 101 and a main roller 5 abutted to the leg surface 102 of the rail, and the rollers are abutted to the rail and moved on the rail leg surface 102.
Patent JP-2012039321-A (JP)
Title: Image reader
Inventor: SUGANO AKIKO
IPC: G03B27/62
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To improve detection accuracy in detecting the presence/absence and the size of an original.SOLUTION: The output values of a sensor are obtained respectively when an angle θ formed by a platen glass 103 being an original platen and a pressure plate 109 is a first angle θ1 and a second angle θ2 smaller than the first angle θ1. Furthermore, a difference between both of the angles is compared with a threshold value to detect the presence/absence and the size of the original.
Patent JP-2012034962-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine using player's awarded points which reduces an economical burden on a game parlor when it is introduced.SOLUTION: A CU (card unit) connected to an S machine (slot machine) using awarded points, stores the awarded points usable in a game on the S machine. Information on a number added according to a prize or the like and number reduced according to the setting of a bet number is transmitted every 200 ms from the S machine to the CU. The CU receiving the information updates and stores the awarded points. When the S machine receives a motion direction of the termination of the game, operation response including data representing "NO GAME, GAME FINISH ON" is transmitted to the CU after the end of one game without immediate initialization of the awarded points temporarily stored. After the operation response, the CU transmits the initialization direction to the S machine.
Patent JP-2012041410-A (JP)
Title: Photosensitive adhesive composition and laminate using the composition, or solid-state imaging device and method of manufacturing the imaging device
Inventor: MATSUKI TOMOHIRO
IPC: C09J201/08
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive adhesive composition used for three-dimensionally mounting a semiconductor device, a substrate or the like and capable of preventing voids from occurring.SOLUTION: The photosensitive adhesive composition comprises a heat-resistant polymer (A), a photopolymerizable compound (B) having a polyalkylene glycol structure, a photoinitiator (C) and a solvent (D). The photosensitive adhesive composition contains 5-25 pts.mass of the compound (B) based on 100 pts.mass of the polymer (A).
Patent JP-2012046786-A (JP)
Title: METHOD FOR CONTROLLING Al CONCENTRATION IN MOLTEN STEEL
Inventor: NUMATA MITSUHIRO
IPC: C21C7/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a refining method capable of improving the accuracy of controlling Al concentration in a region of an Al concentration of 0.001% or more and 0.007% or less.SOLUTION: Molten steel including, by mass, 0.001% or more and 0.3% or less C, 0.01% or more and 0.7% or less Si, 0.1% or more and 1.5% or less Mn, and 0.02% or more and 0.2% or less Al is subjected to vacuum treatment in RH, wherein, in the treatment for reducing the Al mass% in the molten steel by top-blowing oxygen gas to the surface of the molten steel in a vacuum chamber, the top-blown oxygen gas is mixed with an inert gas in the state where the Al mass% in the molten steel is less than 0.015%.
Patent JP-2012052204-A (JP)
Title: Aluminum alloy foil for lithium-ion battery electrode material, and electrode material using the same
Inventor: SUZUKI SATORU
IPC: C22C21/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy for lithium-ion battery electrode material having high electric conductivity, excellent heat-softening resistance, and excellent adhesive strength with an active material.SOLUTION: The aluminum alloy foil for lithium-ion battery electrode material, has the composition composed by mass% of 0.010-0.10% Zr, ≤0.020% the total of Ti and V, ≤0.15% Si, ≤1.6% Fe, ≤0.060% Cu, ≤0.040% Mn, ≤0.030% Mg, ≤0.030% Cr, ≤0.65% Zn and the balance Al with inevitable impurities, and has ≥59% IACS of electric conductivity.
Patent JP-2012059858-A (JP)
Title: Electrostatic chucking device
Inventor: SUZUKI DAICHI
IPC: H01L21/683
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chucking device in which different electrostatic chucking forces with different magnitude can be applied to each of sections on a substrate, when the substrate is divided into a plurality of sections.SOLUTION: An electrostatic chucking device includes: a stage 11 formed of an dielectric substance and a surface thereof is formed flat; three or more electrostatic chucking electrodes 12 arranged spaced apart from each other within the stage 11; and an electrostatic power source for applying DC voltage to the respective electrostatic electrodes 12. The device is configured in a manner that, when the surface of the stage 11 is divided into a plurality of sections A to D so that one section does not include the other section and each of the sections includes two or more of the electrostatic electrodes 12, voltages of the same magnitudes are applied to the electrostatic electrodes 12 in the same section, and voltages of different magnitudes are respectively applied to the electrostatic electrodes 12 located in two of the sections adjacent to each other. A cross sectional area of each of the electrostatic electrodes 12 parallel to the surface of the stage 11 is 1 cmor less.
Patent JP-2012059528-A (JP)
Title: Positive electrode material for lithium ion battery
Inventor: ITO JUNJI
IPC: H01M4/485
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode material for a lithium ion battery which has improved a tap density, and a capacity density per unit volume significantly.SOLUTION: A positive electrode material made of a solid solution using a solid solution of Li[LiM]Oand LiMOis formed by combining a plurality of solid solutions having different median diameters, where, in the formulas, Mis at least one metal elements having an average valence of 4, and Mis at least one metal elements having an average valence of 3.
Patent JP-2012055528-A (JP)
Title: Wallet
Inventor: KITADE MASAKATSU
IPC: A45C1/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a wallet small enough to hold 20 to 50 bills of the same kind, excellent in portability, and easy to take out the bill.SOLUTION: The wallet (1) is used for a specific kind of bills. The wallet (1) is formed by folding one sheet (2) into two, the one sheet made of a nonwoven fabric, vinyl cloth, natural leather, or artificial leather. A linear fastener (8) is provided at the edges corresponding to one short side (4) and a part (6a) of a long side extending from the one short side of a rectangular edges of the folded and superposed sheet (2). In the other edges, the end surfaces of the sheet are butted and connected by sewing, bonding with an adhesive, or fusion bond by heat processing, without connecting flaps. The long side and shot side of the rectangular shape are made larger than the long side and short side of the specific kind of bill by 12 to 20 mm.
Patent JP-2011000460-A (JP)
Title: Table setting training sheet, table setting training set, and table setting training plate
Inventor: ARAI YOSHINORI
IPC: A47G23/06
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To extremely easily learn a right table setting rule for one-soup and three-side-dishes or the like.SOLUTION: In the table setting training sheet, a table setting instruction area decorated by an animal image is formed on the surface of a sheet material. Using parts of the animal, at least setting positions of rice, soup, main dish, side dishes, and side-side dishes can be instructed.
Patent JP-2012056275-A (JP)
Title: Shrink film
Inventor: KANBE KEIICHI
IPC: B32B27/32
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a shrink film which can improve a dimensional stability of a label to a bottle by improving heat shrink of the film in the specific direction during shrink packaging to prevent shrink in a direction perpendicular to the direction using a resin having a specific gravity different from a PET resin, and has strength of the film itself.SOLUTION: The shrink film is the laminate film 10 having a base material layer 11 and a surface layer 12 and made into a film by uniaxially stretching a laminate substantially only in a lateral direction perpendicular to a winding direction wherein the base material layer contains 35 to 60 pts.wt. of a propylene-α-olefin random copolymer having a melting point of 120 to 135°C, 30 to 35 pts.wt. of an alicyclic hydrocarbon resin-based petroleum resin, and 5 to 20 pts.wt. of a propylene-α-olefin copolymer having a melting point of 65 to 90°C; the surface layer is composed of a polypropylene-based resin; and the shrink film is obtained by uniaxially stretching the laminate film by 6 to 7 times in the lateral direction at an atmospheric temperature of 75 to 80°C.
Patent JP-2011081371-A (JP)
Title: Image reading lens, image reading device using the same, and image forming device
Inventor: ITO MASAHIRO
IPC: H04N1/028
Filed: 2010-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading lens for reducing and imaging image information in a document on an imaging element formed by arraying elements linearly, and reading the image information by the imaging element.  <P>SOLUTION: In this image reading lens, a first group 1 is a meniscus lens having a convex face facing the object side; a second group 2 is a biconvex lens, a third group 3 is a cemented lens constituted of a plurality of lenses, wherein the face closest to the object side has a convex face on the object side, and the face closest to the image side has a convex face on the image side; and a fourth group 4 is a meniscus lens having a concave face facing the object side. When the focal length of the whole system of the image reading lens is f, the thickness of the whole system of the image reading lens is Σd, the thickness of the cemented lens of the third group is d<SB>3g</SB>, the following conditions: (1) 0.4<d<SB>3g</SB>/Σd<0.6, and (2) 0.6f<Σd<0.8f are satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012058689-A (JP)
Title: Head-up display
Inventor: NAKAMURA TAKESHI
IPC: G02B27/01
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display which adds various functionalities effective for a movement when a display position moves to a cross direction of a vehicle so that a display content such as a warning about driving for display information can be made easy to be sensuously understood.SOLUTION: The head-up display includes: a first display device 20A; a second display device 20B; same optical axis means 30 which emits light incident from each of the first display device 20A and the second display device 20B to the same direction; enlarged image forming means 50 which enlarges each image formed by light emitted from the first display device 20A and the second display device 20B based on light incident from the same optical axis means 30, and superimposes those images to form an image; and moving means which moves at least one of the first display device 20A and the second display device 20B along an optical axis direction.
Patent JP-2012063958-A (JP)
Title: Game program and game device
Inventor: EGUCHI KATSUHIRO
IPC: A63F13/55
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a game program and a game device capable of preventing a virtual camera from entering an obstacle and capable of taking an image having a wide field of vision to the extent possible with the virtual camera.SOLUTION: When at least part of a camera area 50 overlaps with an entry forbidden area 42, virtual camera control means 33 of a game device 1 sets the camera area 50 including a candidate position at a position outside the entry forbidden area 42, and determines, as a position of a viewpoint 51 in the camera area 50 after the setting, a predetermined position in an area in a direction opposite to a direction of the viewpoint 51 with respect to the candidate position in the camera area.
Patent JP-2012062094-A (JP)
Title: Combination of container and lid, and packaging method using the combination
Inventor: TSUJIHIRO YASUO
IPC: B65D51/24
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a lid put with a code mark representing information of a content itself and also a code mark representing information concerning content filling in a container and/or lid mounting without causing bafflement to a consumer.SOLUTION: The first code mark 52 representing information concerning content filling in the container and/or lid mounting is invisibly put on an exterior surface of a tamper evident skirt part 22 of a skirt wall, and the second code mark representing information of the content itself is visibly put on an exterior surface of a tamper evident skirt part of the skirt wall.
Patent JP-2012064057-A (JP)
Title: Character recognition device, sorting apparatus, sorting control device, and character recognition method
Inventor: HAMAMURA TOMOYUKI
IPC: G06K9/00
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition device with excellence in recognition of missing characters.SOLUTION: A character recognition device in one embodiment includes detection means and recognition means. The detection means detects each of character candidates from an image. The recognition means recognizes each of the character candidates based on a plurality of character recognition dictionaries corresponding to the degree of multiple different character losses.
Patent JP-2012066291-A (JP)
Title: Press die and pressing method using the press die
Inventor: KAKIMOTO HIDEKI
IPC: B21K21/06
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a press die of pressing an original material into a press molded material with a bowl shape, which does not cause local underfill in the molded material.SOLUTION: In the press die 1, an upper die 3 or a lower die 2 is rotated, around an axis in a pressing direction, to the lower die 2 mounted with an original material 5, and then the upper die 3 is pressed against the lower die 2. Thus, the original material 5 is molded into a press molded material with a bowl shape. The lower die 2 has a recessed die face 2a capable of forming a bowl shape, the upper die 3 has a standing board shape, and the lower edge face of the upper die 3 is a projection-shaped pressing face 3a projecting toward the side of the die face 2a in the lower die 2. Then, a notch part 10 with a recessed shape in the upper direction is formed at the portion projecting in the lowermost direction of the projection-shaped pressing face 3a.
Patent JP-2012079447-A (JP)
Title: Electrode plate for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery pack
Inventor: KANAZAWA AKI
IPC: H01M10/0525
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for nonaqueous electrolyte secondary battery which is excellent in output/input characteristics, as well as a nonaqueous electrolyte secondary battery and a battery pack which use the same for a positive electrode plate and/or a negative electrode plate.SOLUTION: An electrode plate for nonaqueous electrolyte secondary battery includes a current collector, and an electrode active material layer formed on at least part of a surface of the current collector. The electrode active material layer contains active material particles, and metal oxide particles, indicating the insertion and elimination reaction of lithium-ions, as binding material particles. An average particle diameter of each metal oxide particle is smaller than that of each active material particle.
Patent JP-2012077971-A (JP)
Title: Turbo refrigerating apparatus, and controller and controlling method of the same
Inventor: MATSUKURA NORIYUKI
IPC: F25B1/053
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller of a turbo refrigerating apparatus, capable of performing stable operation and reducing the amount of refrigerant.SOLUTION: The controller for controlling a turbo refrigerating apparatus 1 includes: a centrifugal compressor 2; a first non-refrigerant pump 12 for supplying first non-refrigerant; a condenser 3 for performing heat exchange between the first non-refrigerant and a refrigerant; an expansion valve 5 for expanding the refrigerant; a second non-refrigerant pump 16 for supplying second non-refrigerant; a vaporizer 7 for performing heat exchange between the second non-refrigerant and the refrigerant; a bypass circuit 17 for injecting some of the refrigerant from an exit port 2B of the centrifugal compressor 2 into an intake port 2A of the centrifugal compressor 2; and a bypass circuit control valve 18 for controlling the flow rate of the refrigerant; wherein, when starting the turbo refrigerating apparatus 1, the expansion valve 5 is controlled in a closed state, the first non-refrigerant pump 12 and the second non-refrigerant pump 16 are set to an operating state, the centrifugal compressor 2 is started and, thereafter, the opening of the bypass circuit control valve 18 is controlled so that the temperature difference between the intake saturation temperature of the centrifugal compressor 2 and the exit temperature of the second non-refrigerant is equal to or less than a prescribed temperature difference.
Patent JP-2012077984-A (JP)
Title: Refrigerating circuit
Inventor: OKUDA NORIYUKI
IPC: F25B1/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive refrigerating circuit using a bypass passage and a flow rate control mechanism required for a supercooling heat exchanger and a gas-liquid separator, respectively, for two purposes.SOLUTION: In the refrigerating circuit 11, the gas-liquid separator 27 is connected between an outdoor heat exchanger 25 and an expansion valve 29. The supercooling heat exchanger 32 is connected between the gas-liquid separator 27 and the expansion valve 29. Part of a refrigerant in the gas-liquid separator 27 is made to pass through the bypass passage 33 and flow to the supercooling heat exchanger 32, and returned to a compressor 21 or refrigerant piping at the suction side of the compressor 21. A flow regulating valve 35 is arranged in a section from the gas-liquid separator 27 to the supercooling heat exchanger 32 in the bypass passage 33. During a cooling operation, the inside of the gas-liquid separator 27 is almost filled with a liquid refrigerant, and part of the liquid refrigerant is made to enter the bypass passage 33, decompressed by the flow regulating valve 35 and evaporated in the supercooling heat exchanger 32.
Patent JP-2012083107-A (JP)
Title: Clock
Inventor: UMAMOTO HIDEKAZU
IPC: G04G9/00
Filed: 2010-10-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the conventional clocks in which: it cannot be grasped in a simple way, when glancing casually at the time indicated by a clock, what time is the starting point of a physical amount indicated concomitantly with the time, and how large is the physical amount at the current time.SOLUTION: A clock or the like is proposed that comprises: a dual-use tick mark for indicating time and a physical amount to be later described; a pointer driving part which drives a pointer intended for pointing at the dual-use tick mark according to the time; a physical amount acquiring part which acquires information on the physical amount for which a specific time point is the starting point; and a physical amount indicator driving part which drives a physical amount indicator for indicating the magnitude of the acquired physical amount at the dual-use tick mark using a mark position of the dual-use tick mark pointed at by the pointer at the specific time point as an origin position of the physical amount.