baber/WOPTO huggingface dataset:
Patent JP-2012200770-A (JP)
Title: Casting mold for evaluation, and evaluation method using casting mold for evaluation
Inventor: AKANEYA MUNEAKI
IPC: B22C9/06
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a casting mold for evaluation, and an evaluation method using the casting mold for evaluation, which can attain the improvement in quality of casting by obtaining a valuable evaluation result for the design of the casting mold.SOLUTION: A casting mold 1 for evaluation which evaluates the state of flow of a cast material during casting has: a pouring gate portion 34 which pours the cast material; a first cavity portion 36 and a second cavity portion 38 connected with the pouring gate portion 34; and a bridging portion 40 which connects the first cavity portion 36 with the second cavity portion 38, wherein the flowability of the cast material is evaluated based on the length of the cast material poured into the inside of the first cavity portion 36 and the second cavity portion 38, the molten metal flowability of the cast material is evaluated based on the molded state of the cast material poured into the inside of the bridging portion 40.
Patent JP-2012202197-A (JP)
Title: Suspension type sound absorption device
Inventor: SAKURAI TAKESHI
IPC: E06B5/20
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorption device capable of keeping an outer shape of an exterior member like a curtain with pleats arranged in order and with invisible slats and giving a sound absorption effect as if the curtain exhibits this effect.SOLUTION: Each of sound absorbing slats 1 is made of a vertically long rectangular felt material and has a hanging metal fitting 7 at an upper end 2. In the slat 1, a wide surface is a front face 3 and vertically long and narrow surfaces are clamp faces 4, 4a. A cutout groove 5 is formed along almost total length of the clamp faces 4, 4a. A cylindrical pocket 12 is formed in an intermittent part of a cloth 9 and an exterior member 10 covering the upper and lower parts of the slat 1 is configured. The slat 1 is inserted into each pocket 12 of the exterior member 10 and an insertion piece 17 formed on the pocket 12 is inserted into the cutoff groove 5. The hanging metal fitting 7 of the slat 1, 1 is mounted on the shaft 25 of a rail 24 to make a sound absorption device 20 (a). The slats 1 is moved along the rail 24 like a normal vertical blind or rotated when it is used (b).
Patent JP-2012207533-A (JP)
Title: Energy recovery apparatus and method of operating the energy recovery system
Inventor: HIRAI SUKENORI
IPC: F01D15/10
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an energy recovery apparatus which is improved in energy recovery efficiency and is adapted to size-reduction of a heat-transfer part.SOLUTION: The energy recovery apparatus includes: a circulating flow path 5 for saturated water 3 to vertically circulate therethrough as a medium 2; a heat-transfer part 6 for conducting heat supplied from outside the circulating flow path 5 to the medium 2; and a power generator 8 provided with a rotary vane 7 that rotates by receiving the flow of the medium 2 through the circulating flow path 5. The circulating flow path 5 includes an upward flow path 10 for the medium 2 having passed through the heat-transfer part 6 to flow upward therein, and a downward flow path 11 for the medium 2 having passed through the upward flow path 10 to flow downward to be supplied to the heat conducting unit 6. The rotary vane 7 is placed in the upward flow path 10, The medium 2 is changed to a vapor-liquid two-phase flow containing saturated vapor 21 by heat from the heat-transfer part 6, flows through the upward flow path 10 and is supplied to the rotary vane 7 to rotate the rotary vane 7, thereby condensing back into the saturated water 3.
Patent JP-2012208655-A (JP)
Title: Self-rewriting processing device, self-rewriting processing method, and program
Inventor: MATSUI TOSHIKI
IPC: G06F21/14
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of performance during execution of a protection object program in a self-rewriting processing device, a self-rewriting method, and program which make analysis and alteration of the protection object program difficult.SOLUTION: A self-rewriting processing device comprises a CPU and a cache for storing a protection object program. The CPU analyses a control structure of the protection object program (S11), replaces a selected instruction with a dummy instruction (S17) if there is an instruction to be camouflaged with a dummy instruction inside repetitive processing (YES in S13), inserts restoration processing which restores the dummy instruction to the original instruction before the repetitive processing (S18) and inserts camouflage processing which camouflages the original instruction with the dummy instruction again after the repetitive processing (S19).
Patent JP-2012206030-A (JP)
Title: Sludge dehydration system, and sludge dehydration method
Inventor: YASUNAKA RYOTARO
IPC: C02F11/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sludge dehydration system and a sludge dehydration method, capable of reducing the moisture content of dehydrated cake, which far exceeds an upper limit moisture content in a standard range, to a moisture content suitable for incineration treatment as final disposal without using an expensive organic polymer coagulant for further dehydration treatment of the dehydrated cake.SOLUTION: The sludge dehydration system includes: a separation facility 1 which separates supplied sludge into separated matter and separated liquid; a sludge carrying facility 2 which carries the separated matter discharged from the separation facility 1; an inorganic coagulant addition facility 3 which adds an inorganic coagulant to the separated matter carried by the sludge carrying facility 2; and a separated matter storage facility 4 which stores the separated matter having the inorganic coagulant added thereto by the inorganic coagulant addition facility 3 and carried by the separated matter carrying facility 2.
Patent JP-2012207630-A (JP)
Title: Exhaust emission control apparatus of internal combustion engine
Inventor: TSUJIMOTO KENICHI
IPC: B01D53/94
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of an upstream HC adsorbing catalyst, in a system having the upstream HC adsorbing catalyst and a downstream HC adsorbing catalyst.SOLUTION: Upon a start of a cold engine, the upstream HC adsorbing catalyst 14a adsorbs hydrocarbon prior to temperature rising processing. When an amount of HC adsorption of the upstream HC adsorbing catalyst 14a is a predetermined value or more, an exhaust temperature rising device 40 is controlled so that a temperature of the upstream HC adsorbing catalyst 14a is an HC desorption temperature or higher and is an HC purification temperature or lower. The desorbed HC is adsorbed onto the downstream HC adsorbing catalyst 14b. A frequency in which the upstream HC adsorbing catalyst 14a reaches the HC purification temperature is prevented and thereby the deterioration of the upstream HC adsorbing catalyst 14a is prevented.
Patent JP-2012215939-A (JP)
Title: Input system
Inventor: KURIBAYASHI MASAYUKI
IPC: G06F3/048
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an input system capable of reducing complication in operation by a user.SOLUTION: An input system 10 connects to plural input devices D1, D2, ... Dn for inputting information and a display device 24 for displaying plural windows on a screen. The input system 10 performs processing based on information input from any of the plural input devices D1, D2, ... Dn on a focused window, which is a window selected from among the plural windows. The input system 10 includes switching means 40 for switching the focused window to any of the plural windows depending on any of the plural input devices D1, D2, ... Dn which inputs predetermined information.
Patent JP-2012214616-A (JP)
Title: Kerosene base material production method and kerosene base material
Inventor: NIITSUMA TAKUYA
IPC: C10L1/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a kerosene base material production method that enables to produce a kerosene base material more from a hydrotreated oil derived from an FT synthetic oil, and to provide the kerosene base material.SOLUTION: This kerosene base material production method is characterized by obtaining, by removing paraffin of seven carbons or less from a first distillate with an initial boiling point of 95-40°C and an end point of 240-280°C that is obtained from a hydrogenated oil of a Fischer-Tropsch synthetic oil, a second distillate wherein the content of paraffin of seven carbons or less is 0.1-0.7 mass%.
Patent JP-2012215152-A (JP)
Title: Exhaust gas purification device of internal combustion engine
Inventor: SASAGAWA YUICHI
IPC: F01N3/08
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas purification device of an internal combustion engine, capable of suppressing progress of degradation in a reducing agent and improving fuel economy of an internal combustion engine, and appropriately melting the reducing agent.SOLUTION: In the exhaust gas purification device, NOx in exhaust gas is purified by using a reducing agent supplied in a liquid state by an NOx selective reducing catalyst provided in an exhaust passage of an internal combustion engine. A defrosting control is carried out (steps 5, 12) to melt a frozen reducing agent by heating; a degradation degree DTEG of the reducing agent is estimated in accordance with the temperature TU of the reducing agent detected during the defrosting control (step 8) is carried out; and the defrosting control is carried out in accordance with the estimated degradation degree DTEG of the reducing agent (step 12).
Patent JP-2012146623-A (JP)
Title: Dimmer and led illumination system
Inventor: TAKEDA RITSU
IPC: H05B37/02
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide technology which supplies alternating current converted from direct current and back to alternative current to a first LED and a second LED which are antiparallel connected and also makes dimming control and color matching of the first and the second LEDs possible.SOLUTION: A dimmer includes a direct current generation unit which generates a direct current power supply from alternating current which is received from an alternating current power supply; a first operation unit for manipulating the brightness of illumination light derived by turning a first and a second LEDs on; a second operation unit for manipulating the colors or color temperatures of illumination light derived by turning the first and the second LEDs on; a first control unit which determines the total amount of average currents to be supplied to the first and the second LEDs every prescribed cycle; a second control unit which determines the ratio of average currents to be supplied respectively to the first and the second LEDs every prescribed cycle; and a supply unit which generates alternating current including a positive current to be supplied to the first LED and a negative current to be supplied to the second LED and conforming to the total amount of average currents and the ratio of average currents determined by the first and the second control units and supplies a generated alternating current to an LED illumination device every prescribed cycle.
Patent JP-2012218589-A (JP)
Title: Suspension control device for vehicle
Inventor: KEIDA TATSUYA
IPC: B60G17/056
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a suspension control device for a vehicle, capable of restraining a variation in the ratio of spring force in the roll direction of a vehicle and damping force in the roll direction, when changing a state of a stabilizer.SOLUTION: This suspension control device includes: the stabilizer 10 switchable to a connecting state of connecting a left stabilizer bar 11 connected to a left wheel and a right stabilizer bar 12 connected to a right wheel and a cutoff state of cutting off the left stabilizer bar and the right stabilizer bar; an air suspension arranged in each of the left wheel and the right wheel; a passage 53F for communicating an air chamber 41d of the air suspension 41FL arranged in the left wheel with an air chamber of the air suspension 41FR arranged in the right wheel; and an adjusting mechanism 55 for changing the flow passage cross-sectional area of the passage. This suspension control device controls the adjusting mechanism so as to restrain a variation in the ratio of the spring force in the roll direction of the vehicle and the damping force in the roll direction, when switching the connecting state and the cutoff state of the stabilizer.
Patent JP-2012217952-A (JP)
Title: Spray type coating apparatus
Inventor: ARAKAWA IKUO
IPC: B05B7/04
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a spray type coating apparatus capable of coating a coated object uniformly with liquid.SOLUTION: The spray type coating apparatus 1 includes a grease pump 3 force-feeding grease stored in a container 6; a discharge nozzle 42 spraying the grease force-fed by the grease pump 3, to a gear 2; and a compressed air source 28 for force-feeding air. The discharge nozzle 42 has a liquid discharge port communicating with the grease pump 3 to discharge force-fed grease, and an air ejection port communicating with the compressed air source 28 and formed to surround the periphery of the liquid discharge port.
Patent JP-2012221888-A (JP)
Title: Coaxial terminal
Inventor: TATSUZUKI KAZUMI
IPC: H01R24/38
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To prevent a coaxial terminal from easily coming off a coaxial plug seat even if a force is applied in an axial direction when it is attached to the coaxial plug seat.SOLUTION: A front part of a lock member 11e facing a square hole 10a of a plug outside conductor 10 faces a square window 13d of a mold part 13 as well when the mold part 13 is slid backward, allowing a coaxial plug 1 to be inserted in a plug seat 2. When the mold part 13 is slid frontward, an upper surface of the lock member 11e facing the square hole 10a abuts with the inner peripheral surface of a front cylinder part 13c of the mold part 13 and is moved downward, so that a lower surface of the lock member 11e is positioned in a large diameter part 10b of the plug outside conductor 10. By sliding the mold part 13 frontward after the coaxial plug 1 is inserted in the plug seat 2, the lower surface of the lock member 11e is brought into press contacted with the outer peripheral surface of the plug seat 2 and locked. As a result, the coaxial plug 1 is hard to come off even if a force is applied in an axial direction.
Patent JP-2011182433-A (JP)
Title: Use of trusted-platform-based shared-secret derivation and wwan infrastructure-based enrollment, for establishing secure local channel
Inventor: AISSI SELIM
IPC: H04W12/04
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for establishing a reliable connection on a mobile computing device.  <P>SOLUTION: A shared secret is generated on a trusted platform of a mobile computing device, and transported to a secure channel application. The secure channel application establishes a secure local communication channel between the trusted platform and a SIM (subscriber identity module)/smart card on the mobile computing device. A Diffie-Hellman key exchange is performed and the shared secret, after being received by the SIM/smart card, is provided to a secure channel applet on the SIM/smart card. Once the secure channel application and the secure channel applet on the SIM/smart card both have the shared secret, the secure local communication channel is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226916-A (JP)
Title: Cathode active material and manufacturing method thereof, cathode, and nonaqueous electrolyte secondary battery
Inventor: SUEKI SHUNJI
IPC: H01M4/58
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a cathode active material which is helpful in producing a nonaqueous electrolyte secondary battery which is restricted in capacity degradation and excels in cycle characteristics.SOLUTION: The manufacturing method includes a process in which, to form a lithium-containing composite oxide having an olivine structure expressed by a general formula having an olivine structure (1) LixMyP1-zXzO(where, M is at least one kind of element selected from the group consisting of Fe, Ni, Mn, Zr, Sn, Al and Y, and X is at least one kind selected from the group consisting of Si and Al, within the ranges 0<x≤2, 0.8≤y≤1.2 and 0≤z≤1), the necessary amounts of lithium, M, phosphor and X sources are dissolved in a solvent capable of dissolving them to prepare a solution; a process of adding a cyclic ether compound to the obtained solution to gelatinize it; a process of calcining the formed gel to obtain a cathode active material consisting of the lithium-containing composite oxide having the olivine structure covered with carbon derived from the cyclic ether compound.
Patent JP-2012223714-A (JP)
Title: Polyarylate resin film, and gas separation membrane
Inventor: AKIZUKI TAKAMASA
IPC: B01D71/48
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylate resin film excellent in a selective separation property of gaseous carbon dioxide and heat resistance.SOLUTION: The polyarylate resin film contains dihydric phenol shown by general formula (1) by 10 mol% or more, and a gas separation membrane is made of the film. In the formula (1), R denotes a hydrogen atom or a hydrocarbon group.
Patent JP-2012225604-A (JP)
Title: Operation device for heating cooker
Inventor: ISHIGAKI YOICHIRO
IPC: F24C15/00
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an operation device in which an operation panel 54 is fixed to a top face of the movable frame 5 supported to be moved in/out on a storage case 6 disposed at a front section in the cooker body of the heating cooker, the operation device including a biasing means 7 for biasing the movable frame 5 to a projecting position side, and a deceleration means 9 including a rack 91 long in the moving direction of the movable frame 5, and a damper 92 constituted of a pinion 921 engaged with the rack, and a damper case 922 to which the pinion is journaled, and applying rotational load to the pinion, while preventing components of the deceleration means from being exposed to the outside due to movement of the movable frame to a projecting position without increasing the number of components.SOLUTION: A through-hole 62a having a longitudinal hole edge section in the moving direction of the movable frame 5, is formed on a side plate section 62 at one side in the transverse direction, of the storage case 6, and the rack 91 is formed on the hole edge section. The damper 92 is disposed on a part of a side plate section 52 at one side in the transverse direction, of the movable frame 5 not projecting from the storage case 6 even at the projecting position of the movable frame 5.
Patent JP-2011243977-A (JP)
Title: Light emitting diode chip having wavelength converting layer and method of fabricating the same, and package having the light emitting diode chip and method of fabricating the same
Inventor: JOUNG JEONG HWA
IPC: H01L33/32
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting diode (LED) chip capable of performing light conversion such as wavelength conversion at a chip level and a method of fabricating the same.SOLUTION: A light emitting diode (LED) chip having a wavelength conversion layer and a method of fabricating the same, and a package having the LED chip are disclosed. According to one embodiment, an LED chip comprises: a substrate; a GaN-based compound semiconductor stacked structure arranged on the top surface of the substrate, the semiconductor stacked structure comprising a first conductivity-type semiconductor layer, an active layer, and a second conductivity-type semiconductor layer; an electrode electrically connected to the semiconductor stacked structure; an additional electrode formed on the electrode; and a wavelength converting layer covering an upper portion of the semiconductor stacked structure. Moreover, the additional electrode passes through the wavelength converting layer. This configuration makes it possible to provide an LED chip which can perform light conversion such as wavelength conversion and in which wire bonding can be easily performed.
Patent JP-2012229781-A (JP)
Title: Spherical sliding bearing
Inventor: AKAGAMI KAZUO
IPC: F16C23/04
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a spherical sliding bearing that lowers contact pressure and can improve wear resistance while being comparatively facilitated in manufacturing.SOLUTION: The spherical sliding bearing 10 comprises an outer ring 1 having a recessively-curved sliding surface 3 formed of a single arc at its inner peripheral surface, and an inner ring 2 which is slidably fit into the outer ring 1 and has a protrusively-curved sliding surface 4 formed of a single arc at its outer peripheral surface. The spherical sliding bearing also comprises the spherical seat formed of the sliding surfaces 4, 3 of the respective inner and outer rings 2, 1, and contact points T of the respective sliding surfaces 3, 4 of the inner and outer rings 2, 1 are located at ends of large-diameter sides of the respective sliding surfaces.
Patent JP-2011192294-A (JP)
Title: R badge
Inventor: SAKAKIBARA TATSUHIKO
IPC: G06F21/62
Filed: 2011-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment which prevents the unauthorized use of an IC assembly by a disinterested party.  <P>SOLUTION: A second IC assembly 140 being an R badge is equipped with: a CPU 141; a wireless communication interface part 142; and a collation data recording part 143, and transmits collation data stored in the collation data recording part 143 to a first IC assembly 130 via the wireless communication interface part 142 in response to a collation data request signal from the first IC assembly 130.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012232951-A (JP)
Title: Nematode-controlling agent
Inventor: NAGAMATSU YUKIKO
IPC: A01N25/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To achieve a nematode-controlling agent exhibiting excellent safety on men and beasts and on the environment, capable of being executed at a low cost, and having high controlling effects on a root-knot nematode and a root-lesion nematode of representative kinds of plant-parasitic nematodes providing terrible damage to various crops of both home and abroad, and to provide a controlling method using the controlling agent.SOLUTION: The controlling agent of the root-knot nematode and the root-lesion nematode contains an extract of fruits of Terminalia chebula as an active ingredient. The controlling method uses the controlling agent.
Patent JP-2012232074-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine which can increase excitement and enjoyment of a game by a process in which a special performance is executed.SOLUTION: In the slot machine which is controllable in a series of advantageous periods including a preparation AT and an ART, one of characters A to H is selected and made to appear according to a winning status in a series of the advantageous periods, and a special bonus performance which is selectable only when all the characters C to H appear as bonus performances can be selected. The characters C to H are selected at a ratio at which a condition-establishing flag which is set by generating BB4 and BB5 lower than BB1 to BB3 in advantage is set higher than a ratio at which the flag is not set.