baber/WOPTO huggingface dataset:
Patent JP-2011206947-A (JP)
Title: Method for manufacturing cellulose acylate film, laminated cellulose acylate film, polarizing plate and liquid crystal display device
Inventor: YAMADA RUMIKO
IPC: G02B5/30
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cellulosic ester film having excellent long film forming properties and providing a polarizing plate with excellent durability and contrast performance, a method of manufacturing the film, the polarizing plate and a liquid crystal display device using the polarizing plate.SOLUTION: In the method of manufacturing a cellulose acylate film, the cellulose acylate film having a laminated body comprising a cellulose acylate layer A with 2.7 or less of an average acyl group substitution degree and a layer B located adjacent to the layer A and having an average acyl group substitution degree larger than that of the layer A is manufactured. Co-casting is performed by using a solution 1 including cellulose acylate resin (a) with 2.7 or less of an acyl group substitution degree and a solution 2 including cellulose acylate resin (b) with more than 2.8 of an acyl group substitution degree and cellulose acylate resin (d) with 2.7 or less of an acyl group substitution degree, so as to manufacture a laminated cellulose acylate film.
Patent JP-2011210474-A (JP)
Title: Cable
Inventor: HASHIMOTO TAKASHI
IPC: H01B7/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a cable having such bending resistance that its core wire is free from break even if it is bent for tens of thousands of times in the vicinity of a part where a clamp is attached.SOLUTION: In the cable 1 with the clamp 10 mounted at an end part of a multi-core cable 4, the clamp 10 is caulked and fixed to a periphery of an outer coating 3, with an inner diameter at a rear end side formed expanded toward a rear end, and is provided with an inner-layer spring 7 as well as an outer-layer spring 8 fitted to a periphery of the outer coating 3 at a rear end side of the clamp 10. The inner-layer spring 7 is fixed to the clamp 10 with an end part of a cable tip side arranged pinched between an inner periphery face 13a of the clamp 10 and the outer coating 3, and the outer spring 8 is formed shorter in a cable axis direction than the inner spring 7 with an end part of a cable tip side fixed to an outer periphery side of the clamp 10. Outer peripheries of the inner spring 7 and the outer spring 8 are covered with a rubber boot 9.
Patent JP-2011007322-A (JP)
Title: Damping force adjustment type shock absorber
Inventor: NEZU TAKASHI
IPC: F16F9/34
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To adjust a damping force to a soft side when a low current is passed through a solenoid valve, and generate a fixed damping force when a current is not passed therethrough, and moreover, to suppress incorrect operation in a damping force adjustment type shock absorber.SOLUTION: The flow of an oil liquid in a subpassage 33 that occurs by sliding of a piston in a cylinder is controlled by adjusting the opening pressure of a valve element 35 in accordance with a current passed through a coil 36, thereby generating the damping force. Since the opening pressure is adjusted by urging the valve element 35 to a valve opening direction by a return spring 58 and applying the thrust of an armature 37 to a valve closing direction, the damping force under the low current comes to the soft side. When the current is not passed, a passage 42 is closed by the valve element 35 by the spring force of the return spring 58, thereby generating the fixed damping force larger than that on the soft side. When the passage 42 is closed by the valve element 35, a damping plate 59 is inserted in a small-diameter part 60A of a guide bore 60 and the damping force acts on the movement of the valve element 35, therefore, the incorrect operation that the passage 42 is unnecessarily closed by the valve element 35 can be prevented.
Patent JP-2011216551-A (JP)
Title: Semiconductor device, and manufacturing method of the semiconductor device
Inventor: MATSUBARA YOSHIHISA
IPC: H01L21/3205
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress application of heat to an MTJ (Magnetic Tunnel Junction) element while forming the MTJ element in a wiring layer located in a lower tier.SOLUTION: An insulating layer 220 is formed over a substrate 10. Subsequently, the MTJ element 100 is formed over the insulating layer 220. Subsequently, a wiring 242 is formed over the MTJ element 100. Subsequently, an insulating layer 250 is formed over the wiring 242. Thereafter, a wiring 252 is formed in the superficial layer of the insulating layer 250. The wiring 252 is heat-treated by photoirradiation. Then, a shield conductor 254 is formed at the step of forming the wiring 252.
Patent JP-2010261022-A (JP)
Title: Coating film and water based organic inorganic composite composition
Inventor: AOYANAGI NAOHISA
IPC: C08F2/44
Filed: 2010-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film which shows outstanding weather resistance, water resistance, and stainproof, and to provide a water based organic inorganic composite composition which can form the coating film.  <P>SOLUTION: The coating film has a structure which includes: a continuous phase containing a metal oxide particle whose number-average particle diameter is 1-400 nm; and a polymer particle whose number-average particle diameter is 10-800 nm, and a rutile type titanium oxide particle whose number-average particle diameter is 1-400 nm which distribute in the continuous phase, wherein the total surface area of the polymer particle is in a range of 2-18% to the sum total of the total surface area of the metal oxide particle, the total surface area of the rutile type titanium oxide particle, and the total surface area of the polymer particle; the mass of the rutile type titanium oxide particle is in a range of 5-20 mass% to the sum total mass of the metal oxide particle, the polymer particle, and the rutile type titanium oxide particle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011221056-A (JP)
Title: Image-forming apparatus
Inventor: AIDA MITSUHIRO
IPC: G03G15/16
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus capable of preventing an occurrence of troubles including transfer misalignment, paper skewing, etc. by accurately positioning an image carrier and a transfer belt.SOLUTION: In an image-forming apparatus which comprises a photoconductive drum (image carrier) supported rotatably in an apparatus body and a transfer belt unit U2 equipped with a transfer belt laid around a belt supporting roller 9 in a tension state, a V-shaped or U-shaped positioning recessed part 33A is formed in a housing (apparatus body) 33 of a drum unit U1, and the transfer belt is positioned for the photoconductive drum by receiving a bearing (positioning member) 34 supported at both ends in an axial direction of the belt supporting roller 9 of the transfer belt unit U2, at the positioning recessed part 33A of the housing 33.
Patent JP-2010250930-A (JP)
Title: Method for recording servo pattern of hard disk drive
Inventor: KIM HA YONG
IPC: G11B21/10
Filed: 2010-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recording a servo pattern of a hard disk drive, which reduces time for recording a reference servo pattern, reduces costs, and simply records a reference servo pattern desired by a user.  <P>SOLUTION: The method for recording a servo pattern of the hard disk drive records the reference servo pattern on the disk of the hard disk drive using a master pattern having a large number of ammonite cycles, thereby reducing the time for recording a reference servo pattern, costs, and simply recording on the disk of the hard disk drive the reference servo pattern desired by the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010155141-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 2010-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a highly reliable inspection of the control of a CPU based on detection signals in a game machine in which the game control based on the detection signals from detection means is executed by the CPU.  <P>SOLUTION: The game machine includes a game control device including the detection means for detecting entrance of game balls, an input port circuit for inputting detection signals, and the CPU for controlling a game based on the detection signals. The game control device includes an address decoding circuit for instructing the input port circuit to import the detection signal based on address signals output from the CPU, and includes a voltage converting circuit for reducing the detection signals to voltage values which can be detected by the CPU and an irreversible signal transmission circuit between the detection means and the input port circuit. A signal extracting area for outputting the detection signals to outside is formed in the game control device, and the detection signals are always transmitted to the signal extracting area from the output part of the signal transmission circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011228030-A (JP)
Title: Induction heating cooker
Inventor: MATSUO RYOHEI
IPC: H05B6/12
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which is maintained at a low temperature suitable for cooking by using an infrared sensor.SOLUTION: An induction heating cooker includes a heating coil 3, an inverter circuit 19, an infrared sensor 17, a temperature and fire power adjustment means 73 for setting a temperature, a cooker 30 and a control means 18 for switching a high-frequency current which is output from the inverter circuit 19 into a predetermined high fire power and a predetermined low fire power so as to maintain the cooker 30 at the set temperature. The control means 18 includes a timer time storage means 94 for storing the time required to maintain the predetermined low fire power and a timer means 93 for measuring the time required to maintain the predetermined low fire power. In order to maintain the cooker 30 at the set temperature on average, the control means 18 switches output from the inverter circuit 19 into the predetermined low fire power when the infrared sensor 17 detects a temperature equivalent to or over the set temperature and starts operation of the timer means 93 to measure the time required to maintain the predetermined low fire power when the infrared sensor 17 detects a temperature equivalent to or over the set temperature, and then switches the output from the inverter circuit 19 into the predetermined high fire power after the time required to maintain the predetermined low fire power has passed.
Patent JP-2011225233-A (JP)
Title: Coil binding hoop with bar code printed thereon
Inventor: FUDA YOSHIAKI
IPC: B65D63/02
Filed: 2010-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil binding hoop with a bar code having exact recognizability printed thereon, which prevents deterioration in recognizability of the bar code print on the hoop surface binding a coil-like object due to curving of the hoop, in the binding metallic band (hoop) of thin steel sheet coil.SOLUTION: The actual curvature of the bar code is increased by obliquely printing the bar code relative to the longitudinal direction of the hoop. In the coil binding hoop, the coil radius, bar code length, and an angle formed by the bar code and hoop are changed for printing, and the relationship between the bar code length (L) and the coil radius (R) satisfies the following expression: L≤(0.2×R-40)/cosθ, where L is bar code length (mm) and R is a coil radius (mm).
Patent JP-2011167498-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F7/02
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for announcing a prize-winning type, which easily announces the prize-winning type in various complicated notification modes.  <P>SOLUTION: The game machine determines notification control data corresponding to one prize-winning-type identification value selected depending on a detection of game medium from a prize-winning-type-identification-value group which includes a plurality of prize-winning-type-identification values varying in time and identifies the prize-winning type of a lottery. Thus, minimum number of bits expressing the prize-winning-type-identification-value group is the basic number of bits, while the number of bits greater than the basic number of bits is the expanded number of bits. The notification control data is created based on the linear return shift operation (S106) corresponding to a predetermined creation formula for the expanded number of bits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226156-A (JP)
Title: High reflective white tile and its production method
Inventor: OKANO NOBUAKI
IPC: C04B33/24
Filed: 2010-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a tile which is used as a flooring material and a wall material of a building, being capable of assisting in scattering of a room light and maintaining or increasing illumination intensity by a smaller number of illuminations, and its production method.SOLUTION: A high reflective white tile has, at least in a one side surface, a tile base with a crystal of corundum (α-AlO) in which the content of iron oxide is 0.5 wt.% or less and the ratio of a molecular composition of SiO/AlOis 0.5 to 5.5. And the production method of the high reflective white tile is characterized in that (i) tile raw material and aluminum oxide are mixed, in this case the tile raw material and aluminum oxide are selectively compounded so that the content of the iron oxide after calcination is 0.5 wt.% or less, and the ratio of a molecular composition of SiO/AlOis 0.5 to 5.5, (ii) the obtained mixture is molded, subsequently (iii) the molded body is calcinated, and in X-ray diffraction, a sintered body is obtained in which a peak mainly consisting of corundum (α-AlO) is acquired.
Patent JP-2010188734-A (JP)
Title: Fluid injection device, and method of manufacturing the same
Inventor: OSAWA TATSURO
IPC: B41J29/00
Filed: 2010-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid injection device capable of coping with capacity expansion of a fluid storage pack.  <P>SOLUTION: This fluid injection device 10 for injecting a fluid includes a fluid delivery part for delivering the fluid to an injection object, a body casing 20 storing the fluid delivery part, the fluid storage packs 310 for storing the injecting fluid, and a storage case journalled onto the body casing 20 turnably around a rotary shaft 350 as the center to be openable and closable, and for storing the fluid storage packs 310. The fluid injection device 10 includes a plurality of holders 380 having an inclined plate 381 provided in an inside of the storage case and inclined to an inner bottom face of the storage case, and mounted with the respective fluid storage packs 310, under the condition where one side face of a bag part in each fluid storage pack 310 abuts on an upper face of the inclined plate, and the holders 380 are juxtaposed shiftedly along the inner bottom face of the storage case, under a condition overlapped with the inclined plate 381 in one of the holders 380, in an upper side of the fluid storage packs 310 mounted on the other holder adjacent in a side inclined with the inclined plate 381.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011227401-A (JP)
Title: Printer
Inventor: ICHIKAWA KAZUKI
IPC: G03G21/00
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer which is equipped with multiple supply units supplying colorant of the same color and which achieves effective use of the supply units.SOLUTION: A copy machine 100 can be equipped with multiple process units (supply units) using colorant of the same color, and in printing print data using the colorant of the color, it decides which process unit to be used in response to a type of the print data. For example, the type of print data is determined depending on the setting of printing quality (high quality, toner saving mode and so on). And, for example, if high-quality printing is required, the copy machine selects a process unit which achieves high quality printing as a process unit to be used, and it prints the print data using the selected process unit.
Patent JP-2011229569-A (JP)
Title: Anti-fogging structure for mirror
Inventor: ANDO KENJI
IPC: A47K4/00
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an anti-fogging structure for a mirror which has a simple structure and in which the production costs are controlled.SOLUTION: The anti-fogging structure for a mirror includes a water storage tank 3 provided above a mirror 2 mounted on a wall surface 1a of a bathroom 1. The lower part of the water storage tank 3 has a conveying section 4 for conveying a stored water W reserved in the water storage tank 3 to the upper surface edge 2a of the mirror 2 to let the water flow out from a flow-out hole 4a. The opening edge 4b of the flow-out hole 4a of the conveying section 4 is in elastic contact with the upper surface edge 2a of the mirror 2 to close the flow-out hole 4a. When the water pressure from the stored water W reaches a predetermined water pressure or above, the opening edge 4b of the flow-out hole 4a is elastically deformed to allow the flow-out hole 4a to open.
Patent JP-2011229793-A (JP)
Title: Simulated beverage for toy
Inventor: ASADA KATSUHISA
IPC: A63H3/52
Filed: 2010-04-29
Abstract: PROBLEM TO BE SOLVED: To provide a simulated beverage for a toy, which enables young children or the like to enjoy playing house and mothering with the simulated beverage which always presents fresh external appearance because of suppressing growth of mold and bacteria without producing visual defect due to a color tone change and floating matter so as to maintain an aspect of fresh milk or juice for a long period of time.SOLUTION: The simulated beverage for the toy is prepared by blending a grapefruit seed extract in an emulsified material of an aqueous medium containing fats and oils and an emulsifier. The simulated beverage for the toy consists of water, a coloring agent and the grapefruit seed extract.
Patent JP-2011234312-A (JP)
Title: Operation device and central processing unit
Inventor: SAEKI MINORU
IPC: G06F21/75
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an operation device capable of enhancing the resistance against power analysis attack.SOLUTION: An operation device 3 has a register group 2 and an ALU 1. Each of the register group 2 and the ALU 1 receives a switching control signal 101, and a switching data signal 102 that changes in time and is irrelevant to source data stored in the resister group 2. The register group 2 outputs one or more selected source data to the ALU 1 in response to that the switching control signal 101 is deactivated, and outputs one or more data based on the switching data signal 102 to the ALU 1 in response to that the switching control signal is activated. The ALU 1 outputs the operation result resulting from arithmetic operation or logical operation to the one or more source data in response to that the switching control signal is deactivated, and outputs the data based on the switching data signal 102 in response to that the switching control signal is activated.
Patent JP-2011236934-A (JP)
Title: Stripper
Inventor: ISHIDAKA KOICHIRO
IPC: F16L55/00
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To enable removal of a seal tape 40 by simple operation such as rotating a seal dragger 20 from a joint area of covering a surface of a groove 12 with the seal tape 40.SOLUTION: The seal dragger 20 includes an abutting part 22 formed by curving one end side of a wire in a ring shape, a cutting part 30 having a blade 32 and a removing wall 34, a ring-shaped operation part 24 positioned between the abutting part 22 and the cutting part 30, and a twist part 26 positioned in both end positions of the operation part 24. When rotating the seal dragger 20 to the rotational direction side, the blade 23 positioned on a surface position of the seal tape 40 rotates, and cuts the seal tape 40 while moving to the advancing direction side. Next. when rotating the seal dragger 20 to the reverse rotation direction, the removing wall of the seal tape 40 removes the seal tape 40.
Patent JP-2011238418-A (JP)
Title: Yoke structure of electromagnetic relay
Inventor: FUSE ISAO
IPC: H01F7/14
Filed: 2010-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent the operation fault of an electromagnetic relay by forming a structure such that a movable spring of the relay does not come into contact with a yoke at an upper part of a yoke side surface of a place with which the movable spring comes into contact.SOLUTION: As a yoke structure of electromagnetic relay, a structure is adopted which prevents the operation fault of the relay so that the movable spring of the relay is prevented from coming into contact with the yoke at the time of relay operation by performing a run-off process for an upper part of a yoke side surface of a place with which the movable spring of the relay comes into contact, and forming a recess at the upper part of the yoke side surface.
Patent JP-2011236081-A (JP)
Title: Method for producing nitride semiconductor self-supporting substrate, and nitride semiconductor self-supporting substrate
Inventor: TAKAMIZAWA SHOICHI
IPC: C30B25/20
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a nitride semiconductor self-supporting substrate, allowing suppressing growth of nitride semiconductor to a rear main surface and a side surface of a seed substrate during epitaxial growth of nitride semiconductor, and securing a reference surface at slicing.SOLUTION: The method for producing two nitride semiconductor self-supporting substrates from one seed substrate includes: a process to prepare the nitride semiconductor self-supporting substrate as a seed substrate; a process to form coating made of SiOor SiNon at least part of the entire rear main surface and side surface of the seed substrate; a process to epitaxially grow nitride semiconductor of the same type as the seed substrate on the surface main surface of the seed substrate; a process to remove deposits deposited on the coating and the coating of the epitaxially grown substrate; and a process to slice parallel to bisect the epitaxially grown substrate using as a reference surface the main surface from which the coating is removed.
Patent JP-2011237645-A (JP)
Title: Resin composition for optical waveguide formation and optical waveguide using the same
Inventor: HIRAYAMA TOMOYUKI
IPC: G02B6/12
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for optical waveguide formation which can be made by a roll to roll method and has both flexibility and patterning resolution of an uncured layer, and an optical waveguide using the same.SOLUTION: The resin composition for optical waveguide formation contains the following (A) to (D) components:(A) an aromatic polyfunctional epoxy polymer having a weight average molecular weight (Mw) of 500 to 5000, (B) an aromatic polyfunctional epoxy polymer having a weight average molecular weight (Mw) of 10000 to 50000, (C) 1 to 3 functional liquid aromatic epoxy monomer, and (D) a photoacid generator, where, relative to 100 pts.wt. as a total amount of the (A), the (B), and the (C) components, the (A) component is set in a range of 80 to 90 pts.wt., the (B) component is set in a range of 5 to 15 pts.wt., and the (C) component is set in a range of 1 to 10 pts.wt.