baber/WOPTO huggingface dataset:
Patent JP-2006134897-A (JP)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device of a new structure having a plurality of display surfaces and achieving reductions in weight and thickness.  <P>SOLUTION: The light-emitting device comprises a pixel part in which light-emitting elements of red, gree, and blue are arranged in matrix shapes, respectively, a first and a second polarization plates arranged on both surface sides of the pixel part; a first λ/4 plate arranged between the pixel part and the first polarization plate; and a second λ/4 plate arranged between the pixel part and the second polarization plate. The first and second polarization plates are arranged so that polarization axes thereof make a deviation angle of ≤90°±5°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007224836-A (JP)
Title: Internal combustion engine with balancer
Inventor: KANEHARA EIJI
IPC: F16F15/26
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine with an offset cylinder which is superior in vibration reducing effect by using a rotary balancer and to achieve increased freedom for the arrangement of a balancer, the compact and lightweight design of the internal combustion engine, and cost reduction.  <P>SOLUTION: The internal combustion engine has the offset cylinder and a balancer shaft B rotatably driven by a crank shaft C. A mass m<SB>p</SB>of a reciprocating section including a piston 34, a mass m<SB>c</SB>of a counterweight Wc, and a mass m<SB>b</SB>of a balancer weight Wb are set up to satisfy an expression (A), and a phase difference α<SB>1</SB>of the counterweight Wc and a phase difference α<SB>2</SB>of the balancer weight Wb are set up to satisfy an expression (B). Here, δ: an offset amount of a cylinder axis, L: a length of a connecting rod, and r: a radius of a crank.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006234379-A (JP)
Title: Cooking stove
Inventor: ECHTLER WERNER
IPC: F24C15/00
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance flexibility for a cooking stove plate.  <P>SOLUTION: This cocking stove has a first support body (18), and the support body supports the cocking stove plate (52) for storing cooking tools. The cooking stove has at least one second support body (2), the second support body supports a third support body (22) for storing electric and/or electronic constitutive members (A), and the third support body can be inserted from a side way into the first support body (18) so as to be replaceable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007227841-A (JP)
Title: Etching method, method of manufacturing droplet discharging head, and method of manufacturing droplet discharging apparatus
Inventor: YAGI HIROSHI
IPC: B41J2/055
Filed: 2006-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method which can prevent a front surface replaceability caused by a gas occurring at the time of etching from lowering and can remove an etching unevenness and can uniformly etch a wafer, a method of manufacturing a droplet discharging head, and a method of manufacturing a droplet discharging apparatus.  <P>SOLUTION: By the etching method, a front surface of a wafer 60 is etched by etching solution 61. The wafer 60 is arranged in an etching treatment vessel 62 storing the etching solution 61, so that an etched surface of the wafer 60 may be horizontal to an oil level of the etching solution 61 and the wafer 60 is horizontally rocked with a predetermined cycle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232811-A (JP)
Title: Projection type display device and rear projection type display device using same
Inventor: HIRATA KOJI
IPC: G03B21/10
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device capable of being more easily manufactured.  <P>SOLUTION: The projection type display device includes a polarized light changing part which arranges light passing through a first lens element in a desired polarization direction, and has a first color separation part which separates light from a light source to a first primary color light beam and second and third primary color light beams, and a second color separation part which separates the second and the third primary color light beams. Optical distances from the first lens element to video display elements arranged corresponding to the respective primary color light beams are designed to be equal, and a polarizing plate is arranged between the polarized light changing part and the first color separation part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232485-A (JP)
Title: Method for estimating damaged zone of overhead ground wire
Inventor: TAKARADA YOSHIO
IPC: G01R31/08
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program for estimating a damaged zone of an overhead ground wire, which estimate a zone having a high-damage probability due to a lightning strike for the overhead ground wire, and enable checking and maintenance to be carried out effectively.  <P>SOLUTION: When the magnitude of the lightning strike is not less than a threshold (in the case that YES is selected at step S104), and when the position of the lightning strike is within a threshold distance from a certain zone (when YES is selected at step S106), a CPU accumulates risk values so as to associate them with the zone or a zone group including the zone (step S108). Then, when the set of accumulated risk values includes a risk value exceeding a prescribed value (when YES is selected at step S110), the CPU estimates that the damage probability due to the lightning strike is high in the zone or the zone group including the zone which corresponds to the risk value exceeding the prescribed value (step S112).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230907-A (JP)
Title: Active oxygen-scavenging material characterized by containing tertiary selenoamide, and method for utilizing the same
Inventor: TAKAHASHI KIMIE
IPC: A61P39/06
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active oxygen-scavenging material having active oxygen-scavenging activities sufficient in practical use, obtained inexpensively, and containing tertiary selenoamide; and to provide a method for utilizing the material.  <P>SOLUTION: The active oxygen-scavenging material contains the tertiary selenoamide. The pharmaceutical composition is obtained by formulating the active oxygen-scavenging material as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007232089-A (JP)
Title: Sealing structure of rolling bearing
Inventor: OYA YOSUKE
IPC: F16C33/58
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a rolling bearing which is of an outer ring rotating type for use in a tenter clip of a film drawing machine, reducing the leakage quantity of sealed-in grease and preventing lubricating oil from entering from the outside.  <P>SOLUTION: This sealing structure in an outer ring rotating type rolling bearing is used in the tenter clip of the film drawing machine. A sealing groove 9 formed in the outer diameter surface 2b of an inner ring 1 and a non-contact seal 5 fitted to the inner diameter surface 2b of an outer ring 2, the inner peripheral part of which enters the sealing groove 9 have a labyrinth structure. The side surfaces of a sealing lip 7a constituting the inner peripheral part of the non-contact seal 5 are recessed surfaces 7b, 7c forming a concave curve in a section vertical to the axis of the bearing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230408-A (JP)
Title: Roof reinforcement structure for automobile
Inventor: MASUDA KOICHI
IPC: B62D25/06
Filed: 2006-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof reinforcement structure for an automobile not deflecting and deforming a central frame at the side surface collision of a vehicle.  <P>SOLUTION: The roof reinforcement structure for the automobile is provided with the center frame 11 having both ends extending in a lateral direction to the neighborhood to left and right roof side rails 12, 13 near a midway in the longitudinal direction of an opening of a moon roof or the like respectively; and a pair of brackets 14, 15 for connecting both the ends of the center frame to the left and right roof side rails respectively. The respective brackets 14, 15 have projection-like curved parts. First bent parts 14c, 15c are formed at intermediate positions higher than its inner end and second bent parts 14d, 15d are formed at lower positions than the first bent part near its outer end. At the side surface collision of the vehicle, when a load is applied from the center frame, the first and second bent parts of the bracket 15 opposed to the bracket 14 arranged at the collision side are bent to suppress the generation of the moment for moving the center frame downward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007230629-A (JP)
Title: Cup-shaped container holder
Inventor: YAMAJI KO
IPC: B65D25/20
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-shaped container holder which can integrally store and seal an attached article in a bottom space of a cup-shaped container, prevents the container from being deformed due to external pressure or shocks, and has an easy-to-open/close function.  <P>SOLUTION: The cup-shaped container holder stores the attached article in the bottom space of the cup-shaped container and integrally holds the container and the attached article. The holder has a top surface 1 for holding an upper opening of the container and side faces 2 for holding the side face of the container via an arcuate cut line 2a and a first crease for holding part of the upper opening of the container connected with both opposite side ends of the top surface 1, bottoms 3 and 4 for holding the bottom of the container via a second crease opposite to the former crease of the side face 2 connected, and an approximately semicircular extension piece 3a for holding the attached article of the container formed on at least one of the bottoms 3 and 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236434-A (JP)
Title: Disposable diaper
Inventor: NIKI YOSHIFUMI
IPC: A61F13/49
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unfolding type disposable diaper with fastening members such as fastening tapes extending from sides of a diaper body, capable of exhibiting sufficient effects of preventing the fastening members from being removed if the power of removing is applied in the direction orthogonally crossing the direction of extension of the fastening members or in the direction from the proximal ends to the distal ends of the fastening members.  <P>SOLUTION: The unfolding type disposable diaper comprises the diaper body and the fastening members 5 extending from the sides of the diaper body. Each fastening member 5 has a base material and a fastener material 7 jointed to the surface of the base material 6. The wearing shape is formed by fastening the fastening materials 7 to the diaper body. The fastening material 7 is jointed by a jointing part 71 to the surface of the base material 6 so that an unjointed part 72 is formed along the whole peripheral edge in the surface facing the base material 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007244016-A (JP)
Title: Switching power supply
Inventor: MAESAKA MASAHARU
IPC: H02M3/155
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization by optimizing a gate current being fed to a thyristor for bypassing a rush current restriction resistor thereby reducing loss.  <P>SOLUTION: A gate current inhibit circuit 9a permitting supply of a gate current to the thyristors SCR1, SCR2, SCR3 of a bypass circuit 5a at a start timing of positive half cycle of an AC input voltage for applying a forwrd voltage between the anode-cathode of the thyristors SCR1, SCR2, SCR3, and interrupting supply of gate current during positive half cycle of the AC input voltage after the thyristors SCR1, SCR2, SCR3 are turned on and negative half cycle of the AC input voltage following thereto is provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238677-A (JP)
Title: Method for producing hydrogenated norbornene polymer
Inventor: TAKARAGAWA TAKUSHI
IPC: C08G61/08
Filed: 2006-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for safely producing a hydrogenated norbornene polymer realizing a process to operate at a high polymer solution temperature without causing the corrosion of the metallic parts of a production facility and achieving high productivity.  <P>SOLUTION: The method for producing a hydrogenated norbornene polymer comprises the polymerization of a norbornene monomer in the presence of a polymerization catalyst to obtain a norbornene polymer, the addition of a heterogeneous catalyst to the norbornene polymer, the hydrogenation of the norbornene polymer and the removal of the heterogeneous catalyst from the hydrogenation reaction liquid wherein the water content in the hydrogenation reaction liquid in the removal of the heterogeneous catalyst is ≤100 ppm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007238819-A (JP)
Title: Radiation hardenable composition, its hardened material, and its laminate
Inventor: EZAKI SATOSHI
IPC: G11B7/24
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation hardenable resin composition, superior in transparency and surface hardness, its hardened material and a laminate having a layer of the hardened material and being suitably usable in an optical recording medium or the like.  <P>SOLUTION: The radiation hardenable resin composition comprises (A) component: a urethane(meth)acrylate of at least 20 wt.% obtained by reacting (A-1) a compound having at least two of isocyanate group in the molecule, (A-2) a polyol comprising a low molecular weight polyol in which hydroxyl group is connected with a hydrocarbon group with a molecular weight below 400 of 0-90 wt.% and a high molecular weight polyol with a molecular weight of at least 400 of 100-10 wt.% and (A-3) a primary alcoholic hydroxyl group containing (meth)acrylate and (B) component conaining a (meth)acrylate excepting the (A) components described above, and also the radiation hardenable resin composition contains the total content of the a primary alcoholic hydroxyl group originated from (A-3) contained in the (A) component and the a primary alcoholic hydroxyl group originated from (B) component being not more than 1.00×10<SP>-4</SP>mol/g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007241008-A (JP)
Title: Automatic focusing device and camera
Inventor: TOMITA HIROYUKI
IPC: G02B7/36
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic focusing device capable of moving a focus lens to a focusing position precisely.  <P>SOLUTION: By performing initial position return operations 1 and 2, the focus lens is driven in the same direction (infinity direction) such that a moving start position assigned to a focusing position search drive operation and a moving start position assigned to a focusing drive operation coincide (at the proximity end), and then the lens position is measured having the coinciding position as a reference position. In addition, when the focus lens comes into contact with the proximity end and stops by the initial position return operations 1 and 2, control is exerted so that the speed at which the focus lens comes into the proximity end may have a constant prescribed speed V1. Consequently, amounts of backlash that may occur during positioning at the proximity end can be made almost equal. Accordingly, the focus lens can be precisely positioned at a peak position when the focusing operation takes places.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250848-A (JP)
Title: Method of manufacturing solid wiring structure
Inventor: YOSHIDA MOTOHIKO
IPC: H01H59/00
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a processing time for forming a space in a solid wiring structure (in this case, a capacity-coupled electrostatic switch) having a space.  <P>SOLUTION: A first interconnection 2 for high-frequency signals, and second interconnections 7 and 8 including ground lines 3 and 4 and connection pads 5 and 6 are formed on the top face of an insulation substrate 1. On the top face of the insulation substrate 1 including the first interconnections 2 and the ground lines 3 and 4, an insulation film 9 is formed between the connection pads 5 and 6. Above the insulation film 9, a movable piece 10 for a switch having a fixed beam structure is arranged with its ends connected to the connection pads 5 and 6, respectively. There is a space 11 formed between the movable piece 10 for a switch and the insulation film 9. The space 11 is formed by a method wherein, after forming the movable piece 10 for a switch, a film for forming a space consisting of a zinc oxide arranged in a region for forming the space 11 is removed by etching using an etchant consisting of a weak acid aqueous solution. In this case, the film for forming a space consisting of a zinc oxide can be removed in a short time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007247335-A (JP)
Title: Ready-made concrete pile with inside protrusion, and its manufacturing method
Inventor: MURAYAMA ATSUSHI
IPC: E02D5/30
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable formation of protrusions on an inner peripheral surface of a ready-made concrete pile by means of centrifugal force molding to integrate a front end part of the pile with a bulb.  <P>SOLUTION: In the concrete pile, a part of a ring-like fixing material 8 buried in the concrete 5 of a pile body 2 is protruded from the inner peripheral surface to the inner periphery of the pile body 2, by which protrusions 7 are formed on the inner peripheral surface of the front end side of the pile body 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250130-A (JP)
Title: Shape measuring method of magnetic tape, and shape measuring device of magnetic tape
Inventor: OBARA NAOHIRO
IPC: G11B5/84
Filed: 2006-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring method of a magnetic tape and a shape measuring device of the magnetic tape in which linearity (especially, periodicity and its intensity) of a tape edge of a magnetic tape in which disturbance factor of a travelling device is not included can be measured accurately.  <P>SOLUTION: The magnetic tape to which tension is given in the longitudinal direction is held between substrates made of transparent objects from both planes, the magnetic tape held between the substrates is irradiated with light by an illuminating means, an image measuring means is arranged in the reverse direction to the illuminating means through the magnetic tape, the image measuring means is moved to one side of edge part out of edge parts of both ends of width direction of the magnetic tape, a position coordinate of one side of edge part is measured based on light quantity, after that the image measuring means is moved to the other part of the edge part, a position coordinate of the other side of edge part is measured based on light quantity, after that, the image measuring means is moved in the longitudinal direction of the magnetic tape by the prescribed distance, shapes of edge parts of both ends of the magnetic tape are measured by repeating measurement of position coordinate of the edge and movement in the longitudinal direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246489-A (JP)
Title: Humectant, cell activator, antioxidant and collagenase inhibitor
Inventor: HATANI AKIRA
IPC: A61Q1/08
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a humectant, a cell activator, an antioxidant or a collagenase inhibitor that is obtained by finding an active ingredient having excellent moisture retaining action, cell activating action, antioxidant action or collagenase inhibitory action and is widely applicable in the field of skin care preparation, food and beverage, etc.  <P>SOLUTION: The humectant, the cell activator, the antioxidant or the collagenase inhibitor comprises an extract of a plant of the family Cunoniaceae having excellent moisture retaining action, cell activating action, antioxidant action and a collagenase inhibitory action. Various compositions exhibiting excellent moisture retaining action, cell activating action, antioxidant action or collagenase inhibitory action are obtained by mixing an extract of plant of the family Cunoniaceae with compositions of skin care preparation, food and beverage, etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257906-A (JP)
Title: Circuit breaker
Inventor: ISOZAKI MASARU
IPC: H01H9/36
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker of two-point cut-off type in which long life of contacts by suppressing abnormal wear of contacts due to arc caused between the fixed and movable contacts at the time of current cut-off and prevention of contact failure between the contacts in closed circuit state are realized.  <P>SOLUTION: The circuit breaker of two-point cut-off type has a contact mechanism of current breaking part in which a first and a second fixed contactors 1, 2 arranged in parallel right and left, a rotating type bridging form movable contactor 3 in which the movable contacts 3a, 3b opposed to the fixed contacts 1a, 2a adhered at the tip of each fixed contactor are fixed at the tip of an arm of U-shape, and an arc extinguishing device are combined to these. Arc runners 1b, 2b which extend toward the arc extinguishing device are provided at the tip of the fixed contactors 1, 2, and arc runners 6 which hang over to right and left sideways from the outer side face of the tip of the U-shape arm are provided at the movable contactor 3. When the current is cut off, the arc generated between the first and the second fixed and movable contacts is displaced from the fixed and movable contacts to the arc runners utilizing electromagnetic repulsive force, and thereby, abnormal wear such as the one-side wear of the contacts and contact failure between the contacts due to the abnormal wear are prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253709-A (JP)
Title: Tire pneumatic pressure monitoring system
Inventor: KATO MANABU
IPC: B60C23/04
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire pneumatic pressure monitoring system which precisely receives recognition information and measurement result information with a vehicle body side transceiver device while simplifying system constitution.  <P>SOLUTION: This tire pneumatic pressure monitoring system is furnished with the plurality of tire side transceiver devices 10 and vehicle body side transceiver devices 20, each of the tire side transceiver devices 10 has: a pneumatic pressure measuring means to measure pneumatic pressure in a tire inside space 4; a tire side transmitting means to wireless-transmit the intrinsic recognition information and the measurement result information by the pneumatic pressure measuring means; a tire side receiving means to receive a transmission demand of the recognition information and the measurement result information; and a tire side control means to carry out information transmission process to transmit the recognition information and the measurement result information to the tire side transmitting means when it receives the transmission demand. Each of the tire side control means changes a stand-by period of time while the tire side transmitting means receives the recognition information and the measurement result information after the tire side receiving means receives the transmission demand at random at each time of the information transmission process.  <P>COPYRIGHT: (C)2008,JPO&INPIT