baber/WOPTO huggingface dataset:
Patent JP-2008254275-A (JP)
Title: Injection molded article and injection molding method
Inventor: YAMAMOTO YUICHI
IPC: H01L23/31
Filed: 2007-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molded article and its manufacturing method which can obtain miniaturization of the injection molding and prevent splash and dropout of scrap of a glass filler.  <P>SOLUTION: The injection molded article is composed of a lead frame 1 and a resin made reflective frame 3 formed in the lead frame 1, the reflective frame 3 has a reflecting surface 3a equipped with an opening part, a gate 3b to be traces of a resin inlet on the back surface side of the reflecting surface 3a is projected, a dent 3c for surrounding the periphery is formed on the gate 3b, and a coating resin 4 for coating the gate 3b is filled in the dent part 3c. Therefore, the injection molded article can be miniaturized and splash and dropout of scrap of the glass filler can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256941-A (JP)
Title: Alignment-treated substrate for ferroelectric liquid crystal, and liquid crystal display element
Inventor: SARUWATARI NAOKO
IPC: G02F1/141
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment-treated substrate for a ferroelectric liquid crystal, with which alignment of the ferroelectric liquid crystal is controlled without arranging a partition wall, and to provide a liquid crystal display element.  <P>SOLUTION: The alignment-treated substrate for the ferroelectric liquid crystal is characteristically provided with: a substrate; an electrode layer formed on the substrate; a stripe shaped wettability changing pattern which is formed on the electrode layer and has alternately arranged lyophilic regions and lyophobic regions; and an alignment layer formed on the lyophilic regions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008256111-A (JP)
Title: Rotation transmission device
Inventor: DEMURA YOSHIHIRO
IPC: F16D41/34
Filed: 2007-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rotation transmission device simple in structure, reduced in the number of parts and assembling man-hours.  <P>SOLUTION: An output shaft 20 capable of rotating forward/reversely and in a shape of a shaft is coaxially housed inside an input inner ring 10 capable of rotating forward/reversely and in a shape of a cylinder. An outer ring 30 in which friction resistance is applied to a static system is disposed to the outside of the input inner ring 10. A coil spring 40 elastically retaining an input inner ring 10 and an outer ring 30 is interposed between the input inner ring 10 and the outer ring 30 while being in a non-contact state with the output shaft 20, and in a contact state with the output shaft 20 by rotary torque inputted from the input inner ring 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008260559-A (JP)
Title: Packing tool for article transportation
Inventor: KASHIWABARA KOICHI
IPC: B65D81/07
Filed: 2007-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an action of repulsive force of a film generated at the time of work of assembling a packing tool.  <P>SOLUTION: A packing tool for article transportation is made by assembling of a square base board 1 and an elastic film 6, and an article 13 is stored in the outer box 14 by holding the article between the films 6 spread on a frame 2 by making use of a pair of assemblies 12u and 12d assembled into a box shape. A stopper 10 is surrounded on three sides by a first cut line 11a applied in parallel to folding lines 4a and 4b for partitioning support sections 3a and 3b on the plate surface of the support sections 3a and 3b, and a second cut line 11b reaching the first cut line 11a starting its end from the plate surface of a frame 2 in response to both end positions of the first cut line 11a. The support sections 3a and 3b are supported by extending to the side from a formed gap at the time of folding the support sections 3a and 3b, and the action of repulsive force of the film 6 is prevented by making them maintain in the folding posture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008264034-A (JP)
Title: Chair
Inventor: OKUYAMA KIYOYUKI
IPC: A47C1/024
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chair which is improved in stability when a chair body is brought down from an erected state to a reclining state.  <P>SOLUTION: The reclinable chair includes: the chair body 2; a leg body 6 provided on the rear surface of the chair body movably along the vertical direction for holding the chair body at a prescribed inclination angle with one end part as a fulcrum corresponding to the moving position; a first drive source for driving the leg body along the vertical direction of the chair body; and a seat part body 4 turnably provided on the front surface of one end part of the chair body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265055-A (JP)
Title: Controlling method of untraviolet mirror coating device and ultraviolet mirror coating device
Inventor: TAMURA KENSUKE
IPC: B41F23/04
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet mirror coating deice, in which the shear between a printing paper and a film overlapped to the printing paper is prevented from accumulating, and to provide its controlling method.  <P>SOLUTION: This controlling method is to control the ultraviolet mirror coating device, which performs lustering by curing an ultraviolet curing resin paint coating the printing paper on irradiation with ultraviolet rays through a film 1 being carried together under the condition of an overlap with the endless film 1. The length of the endless film 1 is set to be the integer multiples of the carrying pitch of the printing papers carried each other back and forth and a mark 18 is put at a plate thereon. At the same time, the endless film is driven by driving rollers 17 each having a servo-motor as a power source. The speeds of the servo-motors are reduced or increased every rotation or every plurality of rotations of the endless film 1 so as to reconcile the passage of the detecting position of the mark 18 with the passage of the fixed positional point predetermined on the printing paper, resulting in preventing the shear of the film 1 due to the error of the peripheral length of the film 1 from accumulating.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265439-A (JP)
Title: Parking assist device
Inventor: WATANABE KAZUYA
IPC: B60R21/00
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking assist device capable of leading a vehicle to a predetermined position regardless of a given steering amount, when the predetermined steering amount is given before moving the vehicle and the vehicle is led to the predetermined position while turning by automatic steering.  <P>SOLUTION: A parking target position P3 of a vehicle 1 is temporary set for each parking form in a predetermined stop position P1. A parking form and a parking target position P3 corresponding to the parking form are decided according to the steering operation by an occupant after temporary setting. The leading portion leads the vehicle 1 from the predetermined stop position P1 to the parking target position P3 according to a guiding path including a switching position P2 of a turning direction. A correcting portion corrects a deflection angle λ to the parking target position P3 to be a predetermined deflection angle λ for leading the vehicle 1, at a switching position after correction near the switching position P2, regardless of the operation amount of steering operated when deciding the parking form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007187683-A (JP)
Title: Rotation sensor
Inventor: ENOMOTO TAKAYUKI
IPC: G01D5/244
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormality by displacement between a rotor sensing section of a rotation sensor and an exciting coil.  <P>SOLUTION: The rotation sensor includes a rotor mounted to a shaft S and having a conductive sensing unit 12 whereof the width varies in the circumferential direction; and stationary cores each including an exciting coil for forming a magnetic circuit with respect to the sensing unit, and each of core bodies 31a and 32a formed of magnetic material and retaining the exciting coil, and being mounted to the fixed member and disposed so as to oppose to the sensing unit at a distance in the axial direction of the shaft. The exciting coil of the stationary core formes a phase shift section, the phase shift section is connected to an oscillation section and a phase shift amount detecting section 120, the phase shift amount is flattened at a certain value by disposing at least one of the upper limit and lower limit in the amplitude of the phase shift amount obtained by the phase shift amount detecting section, and an abnormality is detected by comparing the width of the flat region of the flattened phase shift amount with a predetermined threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008267673-A (JP)
Title: Hot-water supply apparatus
Inventor: NUNOKAWA TAKAHIRO
IPC: F24H1/12
Filed: 2007-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-water supply apparatus, having no risk of environmental pollution, even if oil drips from a downward burner.  <P>SOLUTION: This hot-water supply apparatus includes: the downward burner 2 for burning in a combustion chamber 3; a primary heat exchanger 4 for performing heat exchange with water passing by sensible heat of combustion gas and an exhaust passage 7 for forming a meandering passage after the combustion gas, after passing the primary heat exchanger 4 is made to make a U-turn, which are provided on the upstream side in the flowing direction of the combustion gas of the burner 2; a secondary heat exchanger 13 for performing heat exchange with passing water by sensible heat of combustion gas, which is provided in a passage extending from above the combustion gas of the exhaust passage to the lower side; and a neutralizer 15 for collecting drain generated by this heat exchange and neutralizing the same, which is provided below the secondary heat exchanger 13; thereby even if oil drips from the downward burner 2, it can be surely prevented from entering the neutralizer 15, and the apparatus can be used without the risk of environmental pollution with safety.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008263865-A (JP)
Title: Combine harvester
Inventor: AIDA CHU
IPC: A01D69/06
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester enabling the normal and reverse rotation of a reaping part with a simple structure at a low cost.  <P>SOLUTION: A transmission case 36 is provided with a case input shaft 37 to which the driving power of an engine 20 is transmitted, and a threshing cylinder output shaft 38 directed in the longitudinal direction of the traveling machine body and engaged with the case input shaft 37 through a bevel gear mechanism 43 to transmit the driving power of the case input shaft 37 to the threshing cylinder 5a, and the case 36 is placed at the front side of the traveling body of the threshing apparatus 5. The transmission case 36 is provided with a reaping output shaft 39 engaged with the case input shaft 37 through the bevel gear mechanism 43 in a manner to be driven in a direction reverse to the rotational direction of the case input shaft 37. The case input shaft 37 to transmit the driving power of the normal rotational direction to the reaping input shaft 42 of the reaping part 10 is engaged with the reaping input shaft 42 with a normal rotation clutch 40. The reap output shaft 39 to transmit the driving power of the reverse rotational direction to the reaping input shaft 42 of the reaping part 10 is engaged with the reaping input shaft 42 through a reverse rotation clutch 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274005-A (JP)
Title: Color-changing liquid and applicator built-in the same
Inventor: MASUJU NAOTO
IPC: C09D11/16
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color-changing liquid achromatizing (color-changing) hands formed by ink containing a dyestuff achromatizing or color-changing by a reducing effect, easily in a short time, and an applicator built-in the same.  <P>SOLUTION: This color-changing liquid achromatizing or color-changing an image formed by the ink containing the dyestuff achromatizing or color-changing by the reducing effect, contains at least water, a reducing agent and 1 kind of an aliphatic carboxylic acid amide or cyclic amide, and the applicator built-in the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276484-A (JP)
Title: Card issuing device
Inventor: TATAI TOSHIO
IPC: G06K17/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card issuing device capable of miniaturization and cost reduction.  <P>SOLUTION: The card issuing device 1 is equipped with: a card storage part 3 in which a plurality of cards 2 are laminated and stored; a card processing part 4 which reads information recorded on the card 2 and/or records information in the card 2, while the card 2 sent out from the card storage unit 3 is carried in; and a card transmission mechanism 5 which sends out the card 2 stored in the card storage part 3 toward the card processing part 4. In the card processing part 4, card exposure parts 9a, 10a, and 11c in which a part of cards 2 sent out by a card transmission mechanism 5 are exposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278290-A (JP)
Title: Inter-unit communication device
Inventor: IGUCHI DAISUKE
IPC: G06K19/077
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-unit communication device which wireless connects units while reducing electromagnetic interference between them.  <P>SOLUTION: The inter-unit communication device 100 has a first unit 1 which is provided with first band-shaped differential transmission lines 12A and 12B that have a specified length and are arranged parallel to each other, and a differential signal transmission element 11 that outputs differential signals to the first differential transmission lines 12A and 12B. In addition, the inter-unit communication device 100 also has a second unit 2 which is provided with second differential transmission lines 22A and 22B that are overlapped with the first differential transmission lines 12A and 12B, and arranged so as to face each other, and a differential signal receiving element 21 that is connected to their edges. The first unit 1 and the second unit 2 are placed through a dielectric medium 4 or a space. If a differential signal flows on the first differential transmission lines 12A and 12B, it is transmitted to the second differential transmission lines 22A and 22B through capacitive coupling and inductive coupling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275499-A (JP)
Title: Optical voltage sensor
Inventor: TAKAHASHI MASAO
IPC: G01R15/24
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical voltage sensor capable of stably measuring with high accuracy without affected by vibration and a temperature change.  <P>SOLUTION: A sensing head of the optical voltage sensor includes a polarizer 10 and a quarter wavelength plate 11, which are formed in plate shapes as optical elements by which circularly polarized light enters an electric optical element, and are respectively adhered and fixed in groove parts 18 formed on both surfaces of a substrate 17. When a peripheral temperature rises, force is acted in an F direction shown in the figure in the polarizer 10 by thermal expansion of the adhesive 19, and an uneven state of force is generated. However, the polarizer 10 and the quarter wavelength plate 11 are restrained by inner walls 18a of the groove part 18 at not only an lower surface but also an upper surface. Therefore, the polarizer 10 and the quarter wavelength plate 11 can be prevented from shifting in a rotation direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272318-A (JP)
Title: Game machine
Inventor: KAMIMURA KAZUHISA
IPC: A63F7/02
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve interests during a big winning game by making it difficult for a player to recognize what number-ed round game is executed in the big winning game and the big winning game is finished in how many times of remaining round games.  <P>SOLUTION: A prescribed upper limit number of times of round games constituting a big winning game is set to be the same as a time T1 concerning a single opening/closing motion of a big winning opening on the other hand, a plurality of kinds of big winning games set so that the numbers of times of the opening/closing motions of the winning opening differ from game times T1, T8 and T11 in a single round game are imparted. Also, interval times between rounds T2 and T15 in between the round games are set to be the same as interval times in rounds T7 and T18 from when the big winning opening opens to close and to open again in the single round game even when a continuous performance is executed or is not executed. Thus, it is made impossible to determine sections of the round games in each big winning game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280552-A (JP)
Title: High-strength steel sheet, and welded structure
Inventor: KITAGAWA ITSURO
IPC: B23K103/04
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel sheet showing superior workability and softening resistance at a weld heat-affected zone in the case of a comparatively low heat-input amount, and to provide a welded structure using the steel sheet.  <P>SOLUTION: The high-strength steel sheet includes, by mass%, 0.02 to 0.08% C, 0.05 to 0.5% Si, 0.5 to 2.5% Mn, 0.005% or less S, 0.010% or less Al, 0.0020 to 0.0060% N, by mass ppm, one or both of 5 to 30 ppm Mg and 10 to 30 ppm Ca, by mass%, Ti in a range that satisfies a predetermined expression, further two or more elements of Nb, V, B and Ta in a range that satisfies another predetermined expression, and the balance Fe with other unavoidable elements. The weld heat-affected zone includes particles with an average particle size of r nm (where r≤1,000) in an amount of ρ' pieces/cm<SP>3</SP>by number density, which is calculated according to a predetermined expression.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008018925-A (JP)
Title: Side collision airbag device, vehicle seat, and gas distributor for inflator
Inventor: KASHIWAGI DAISUKE
IPC: B60R21/20
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side collision airbag device, of simple constitution, in which gas flow supplied from an inflator to each chamber is adjustable, a vehicle seat provided with that, and a gas distributor for an inflator.  <P>SOLUTION: The device comprises a side collision airbag 16, comprising first and second chambers 28A and 28B parted from each other inside inflated and developed between a side wall part of a vehicle body and an occupant 12 seated on a seat 10 disposed in the body, an almost cylindrical inflator 20 blowing gas for inflating and developing the side collision airbag on one side of length, and a sleeve 40 disposed to cover one side of the length of the inflator 20, and having a restricting part 40a to restrict a passage for gas blown from the inflator 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008281282-A (JP)
Title: Water heater
Inventor: SATO MICHIO
IPC: F24H1/18
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient water heater 11 for boiling water with a heat pump unit and storing hot water in a hot water tank.  <P>SOLUTION: Connection passages 20, 21, 22 are connected to a hot water tank 16 at a plurality of different height positions, and a connection is switched to one of the connection passages 20, 21, 22 by a connection passage switch means 30. During a defrosting operation, the connection is switched to one of the connection passages 20, 21, 22 by the connection passage switch means 30 according to detection of the temperature of the hot water at the plurality of different height positions of the hot water tank 16. The hot water in the hot water tank 16 is taken out through the one of the connection passages 20, 21, 22 switched. The hot water taken out is passed through a heat exchanger 41 and returned to the bottom of the hot water tank 16. The hot water is taken out from a certain height position of the hot water tank 16 and used for the defrosting operation. Medium temperature water remaining in the hot water tank 16 is taken out and the heat of the medium temperature water is used effectively for the defrosting operation. By taking out the medium temperature water and using it for the defrosting operation, the temperature of the medium temperature water is lowered and the boiling efficiency of the heat pump unit 40 is increased for subsequent boiling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008279144-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2007-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of inhibiting the decline of a player's interest as much as possible.  <P>SOLUTION: The game machine includes a specific symbol display mode determining means and a minimum unit game value granting means. The specific symbol display mode determining means determines whether a specific combination mode consisting of at least a plurality of kinds of symbols is displayed or not when a combination mode consisting of the same kind of symbols is not displayed in a symbol display part. When the specific symbol display mode determining means determines that the specific combination mode is displayed, the minimum unit game value granting means grants a minimum unit number of game values necessary for one game round.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007311353-A (JP)
Title: Light reflection device forming contour sharpness of specified light distribution
Inventor: WAGENER HARRY
IPC: F21V7/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflection device which can be applied for many usages and has a simple structure.  <P>SOLUTION: The light reflecting device is provided with a reflecting face with a facet at least in a plurality of parts and an area for arranging at least one lighting means. A facet in a first area nearer to the area for arranging at least one light means has a cylindrical shape and a facet in a second area separated away from the area for arranging at least one lighting means has a spherical shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008289284-A (JP)
Title: Insulating sheet for insulating stator core and coil
Inventor: YONEDA SHIGENORI
IPC: H02K3/34
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To restrain fastening material from flowing between an insulating sheet and a stator core when filling the fastening material between the coil and the insulating sheet in a motor for insulating the stator core in which flat plates are laminated and the coil inserted in a slot portion provided at the stator core through the insulation sheet.  <P>SOLUTION: The motor has a teeth portion 16 of the stator core, the coil 200 inserted in the slot formed between the teeth portions 16, the fastening material 300, and the insulating sheet 400. The insulating sheet 400 includes a body part 410 formed in the slot, a sleeve surface portion 420 and a slant surface portion 430 protruding from the slot. The slant surface portion 430 is formed at more outer periphery side than an inner wall of the slot, and forms a V-shaped groove portion at a space to the sleeve surface portion 420 which is slanted so as to spread to the outer periphery side as separating from the slot.  <P>COPYRIGHT: (C)2009,JPO&INPIT