baber/WOPTO huggingface dataset:
Patent JP-2010038119-A (JP)
Title: Air motor
Inventor: MOTOZAWA HIROSHI
IPC: F01C13/02
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air tool having a high performance air motor to be easily processed and assembled.  <P>SOLUTION: The air tool comprises: a cylinder of a cylindrical shape having an intake port for taking in compressed air and an exhaust port for exhausting compressed air; a rotor stored in the cylinder, and provided eccentrically and rotatably with respect to the cylinder; a groove part provided in the rotor elongating in the rotor radial direction; and a vane provided in the groove part movably in the rotor radial direction. It further comprises a back side plate for closing the back surface of the cylinder and a front side plate for closing the front surface of the cylinder. The front side plate comprising a member softer than the cylinder is provided with a fixing means for pressing the side plate to the cylinder direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043554-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: ARAI TETSUYA
IPC: F01L13/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To change operation characteristics of an engine valve with a simple and compact structure, in a variable valve gear for an internal combustion engine capable of changing operation characteristics of an engine valve according to change in the rotation speed of a camshaft.  <P>SOLUTION: A high speed cam 60 including a base circle part having same radius as a base circle part of a low speed cam 59 and including a high position part of which projection quantity is larger than a high position part of the low speed cam 59 is supported on a camshaft 43A on which the low speed cam 59 is fixed in such a manner that the same can relatively rotate at a position adjacent to the low speed cam 59. A cam driven member 46 is supported by an engine body 11 in such a manner that the same can operate, following either of the low speed cam 59 or the high speed cam 60. A centrifugal clutch 61A connecting the high speed cam 60 to a camshaft 43A while adjusting phase to the low speed cam 59 when rotation speed of the camshaft 43A gets to prescribed rotation speed or higher, is provided between the camshaft 43A and the high speed cam 60.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049821-A (JP)
Title: Flash light
Inventor: KAWANO TOMOHIRO
IPC: G03B15/05
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive flash light.  <P>SOLUTION: The flash light 1 includes a primary winding wire N1 to which power is supplied from a power source P1; a capacitor C2 which constitutes a resonance circuit RC with the primary winding wire N1; a secondary winding wire N2 constituting a transformer T1 with the primary winding wire N1; a capacitor C3 in which charges are accumulated by an electromotive force generated in the secondary winding wire N2; a xenon tube Xe to which power is supplied from the capacitor C3; a trigger circuit TT which ionizes xenon gas sealed in the xenon tube Xe; and a switching element Q1 which closes, in ON state, a first current loop including the power source P1 and the resonance circuit RC and a second current loop including the capacitor C3 and the xenon tube Xe, and opens, in OFF state, the first current loop and the second current loop.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008273219-A (JP)
Title: Ink-jet recording head and actuator unit
Inventor: KANETANI MUNEHIDE
IPC: B41J2/055
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording head which can reduce a necessary number of terminal arrays.  <P>SOLUTION: The ink-jet recording head includes a pressure chamber formation substrate 7 where a plurality of pressure chambers 6 communicating with a plurality of nozzle openings are formed in at least two arrays, an elastic film formed on the pressure chamber formation substrate 7 to seal top face openings of the plurality of pressure chambers 6, a plurality of actuators 60 formed on the elastic film correspondingly to the plurality of pressure chambers 6, and a single terminal array 22 comprised of a plurality of terminals 20 and 21 connected to the plurality of actuators 60. The plurality of actuators 60 includes a lower electrode film formed on the elastic film, a plurality of piezoelectric films formed on the lower electrode film, and a plurality of upper electrode films formed on the plurality of piezoelectric films. All arrays of the plurality of arrays of actuators 60 are connected to the single terminal array 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056110-A (JP)
Title: Wiring board, semiconductor package, and method of manufacturing the same
Inventor: KANEKO KENTARO
IPC: H01L23/12
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can assure the adhesiveness of plating layers without requiring any special processing when a plurality of plating layers are laminated regardless of the material composing the plating layer, and to provide a semiconductor package and a method of manufacturing the same.  <P>SOLUTION: A wiring board has an insulating layer, and a wiring layer exposed partially from the insulating layer, wherein the wiring layer includes a lamination structure of a plurality of plating layers 15a, 15b and 15c, and at least one of the surfaces of the plating layers 15a, 15b and 15c touching each other directly or through a nonconductor film is roughened to have protrusions and recesses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054785-A (JP)
Title: Method for manufacturing multifunction-composite light beam control member
Inventor: ISHIDA YASUYUKI
IPC: G09F9/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an integrated light beam control member which has an excellent function of controlling a light beam, exhibits both of favorable contrast and high transmittance to light from a light emission source particularly in bright light and has a function of intercepting electromagnetic waves.  <P>SOLUTION: The method for manufacturing the multifunction-combined light beam control member comprises: a step 1 of forming a light collection part on one surface of a transparent base material by packing a plurality of convex lenses therein; a step 2 of forming a photosensitive resin layer on the other surface of the transparent base material by imparting a light transmissive part forming material; a step 3 of forming a light transmissive part from the photosensitive resin layer; a step 4 of forming an electrically conductive part in a portion other than the light transmissive part; and a step 5 of forming a light absorption part on the electrically conductive part. The light transmissive part forming material contains a reactive silicone compound and a fluorine-containing compound. In the step 4, an electrically conductive part forming material is closely stuck to a portion other than the light transmissive part. In the step 5, a light absorption part forming material is made liquid-repellent by the light transmissive part to form the light absorption part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062622-A (JP)
Title: Electrostatic speaker
Inventor: TAKANO YASUAKI
IPC: H04R19/02
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic speaker which does not take time and effort for manufacturing, and arranges electrets for electrodes with sound holes.  <P>SOLUTION: The electrets 40 are arranged between a hole 21 and a hole 21 so as not to block the holes 21 in one side of electrodes 20U, 20L. A face fixing the electrets 40 directs to a vibrating body 10 side, and the electrode 20U and the electrode 20L face each other on both sides the vibrating body 10. An end of the electrode 20U is fixed to a spacer 30U, and an end of the electrode 20L is fixed to a spacer 30L. Although there is a risk that change of quality and change of a shape for the electrets may occur when the sound holes which pass through the electrodes and the electrets after the electrets are fixed on the surface of the electrodes, but the electrets 40 which are made one body with the electrodes are arranged between the hole 21 and the hole 21 so as not to block the holes, thereby change of the quality and the change of the shape does not occur in the electrets 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060058-A (JP)
Title: Liquefied gas vaporizer
Inventor: KANBE MITSURU
IPC: F17C9/02
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of a refrigerant supply pump, by making a refrigerant to flow in close contact with the surface of a heat exchanger tube.  <P>SOLUTION: In a gas vaporizer wherein liquefied gas introduced from a lower end is made to ascend inside a large number of heat exchanger tubes 1 vertically installed and refrigerant 6 flowing over from a trough-like refrigerant supply device 7, disposed on an upper end of the heat exchanger 1 along the outer surface of the heat exchanger tube 1 flows down outside of the heat exchanger tube 1, a mesh 8 covering the circumference of the heat exchanger tube 1 and receiving the refrigerant 6 which overflows from the refrigerant supply device 7 is disposed on an upper end of the heat exchanger tube 1; and the refrigerant 6 flows through the mesh 8 along the heat exchanger tube 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061744-A (JP)
Title: Content recording apparatus and method, imaging apparatus, and computer program
Inventor: CHIBA DAIKI
IPC: G11B27/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate management of content recorded on a first recording medium, when the same content can be simultaneously recorded on the first recording medium and a second recording medium through cyclic recording for the first recording medium and ordinary recording for the second recording medium.  <P>SOLUTION: A control unit 130 cyclically records content on a cyclic recording medium 141. When content recording start and end operations are made from an operating unit 148, the control unit 130 simultaneously records on an ordinary recording medium 142 the content from the recording start operation to the recording end operation. The control unit 130 manages a start point and an end point of the content in the medium 141, which is recorded on the medium 142. A user easily recognizes a location in the medium 141 where the content recorded on the medium 142 is recorded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061460-A (JP)
Title: Workflow management system, workflow management method and workflow management program
Inventor: MAEDA KAORU
IPC: G06Q10/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To associate documents in a document management system with tasks in a workflow management system and manage them while holding document files in the document management system independently from the workflow management system.  <P>SOLUTION: The workflow management system manages constructive workflows by a management server provided with a database independently of the document management system provided with a document database for storing a document body and document identification information for identifying the document. The management server includes a document metadata database 116 for storing document metadata including the document identification information stored in the document database and a relative information database 113 for storing a task configuring a workflow and the document metadata by associating them with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058816-A (JP)
Title: Partitioning tool
Inventor: MATSUDA MASANAO
IPC: B65D5/497
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition tool which satisfies important requests such as manufacturing cost, easy assembling, bulkiness at storing, self-standing in a container besides original purposes preventing scratch and break or the like as a partition member.  <P>SOLUTION: In the partition member which is composed of a sheet and partitions the inside of a container to three or more parts by attaching it in the container, one or more horizontal creases which partition the sheet to two or more parts in one direction and are continuous with one or more cut lines being parallel on a straight line and two vertical creases which partition each part to three parts and cross to the cut line orthogonally and are provided in a stairs shape with the same distance in each part are composed, wherein adjacent horizontal creases are folded alternately in a mountain shape and a valley shape and each vertical crease in each part, the crossed part to the inner cut line of which is the nearest to the edge of the sheet, is folded in the reverse direction to the horizontal crease which crosses to the vertical crease orthogonally and is continuous to the cut line and adjacent parts which are mountain shape folding and valley shape folding in each part are folded in the reverse direction with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081131-A (JP)
Title: Energy-saving lamp shade having uniform optical distribution
Inventor: CHUANG PING-HAN
IPC: F21Y101/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of luminance loss in a prior technical design caused by using an opaque and optically transparent cover.  <P>SOLUTION: An energy-saving lamp shade with an even optical distribution has a lamp-shade main body 701 disposed on an upper side to support a light source, an optically transparent board 706 at the bottom, a light condenser and a curviform reflector 705 mounted inside the lamp-shade main body 701, and a reflective cone 707 mounted on the optically transparent board inside the lamp shade just below the light source. When the light source is controlled to emit the light, the light condenser condenses the light from the light source onto a reflective cone 707, the reflective cone 707 and the reflector 705 reflects the light, and therefore the light is evenly distributed inside the illuminated area without shaping a normal distribution (a Gaussian distribution) to avoid brightness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057785-A (JP)
Title: Electric water heater
Inventor: FUKUDA TAKAYUMI
IPC: A47J27/21
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly electric water heater which quickly cools a liquid in a water heater container to a set warming temperature.  <P>SOLUTION: The electric water heater includes: the water heater container 1 which contains, boils, and warms the liquid; a heating means 2 which heats the liquid in the water heater container 1; a supply water container 7 which contains the liquid supplied to the water heater container 1; a water supply means 13 which supplies the liquid in the supply water container 7 to the water heater container 1; a circulation path 4 which puts the liquid in the water heater container 1 to the outside of the water heater container 1 and thereafter returns thereof to the inside of the water heater container 1; and an electric pump 5 installed on the circulation path 4. The circulation path 4 is partially in contact with the water supply container 7. When causing the liquid in the water heater container 1 to pass through the circulation path 4 by driving the electric pump 5, the liquid in the water heater container 1 is cooled by the water supply container 7 and the liquid therein. Thus, the liquid in the water heater container 1 is cooled quickly to speedily provide the liquid at a temperature required by a user.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061777-A (JP)
Title: Memory tester
Inventor: RIKITAKE JUNPEI
IPC: G11C16/02
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory tester to check semiconductor memories, which reduces the required overall test time by shortening the interval between tests for write unit.  <P>SOLUTION: The memory tester reads an FIFO memory (21) in synchronization with a clock signal generated in a timing generator (12), transfers the pattern data from a pattern generator (11) to the FIFO memory (21) not in synchronization with the clock signal generated in the timing generator. A head part (30) transfers the test pattern from the pattern generator to the FIFO memory during the processing based on the control pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289935-A (JP)
Title: Pachinko machine
Inventor: YAMAMORI SHIGEKI
IPC: A63F7/02
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine which has a new decoration function and does not disturb the planting of barrier nails to its game board.  <P>SOLUTION: A synthetic resin-made decoration sheet 15 is adhered to the surface of the game board 4 of this pachinko machine 1. The surface of the decoration sheet 15 is decorated with an luminescent paint 19 consisting of a near ultraviolet ray luminescent material. In addition, a cover sheet 16 is laminated on the decoration sheet 15. Inner LEDs 17, 17 and so on and outer LEDs 18, 18 and so on which radiate near ultraviolet ray in the direction along the surface of the cover sheet 16 are installed on the side of the cover sheet 16. By the radiation of near ultraviolet ray with the inner LEDs 17, 17 and so on and the outer LEDs 18, 18 and so on, the decoration with the luminescent paint 19 is illuminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010072170-A (JP)
Title: Image forming device
Inventor: YOSHINO NAOTO
IPC: G03G21/14
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an unnecessary thermal influence on an image forming part by reducing the temperature held in a recording material having one side already recorded, and to prevent an excessive temperature rise in a device, in double-sided recording.  <P>SOLUTION: This image forming device includes: the image forming part 3; a fixing device 4 for heating and fixing a toner image on the recording material 2 formed by the image forming part 3; a normal conveying path 7 for discharge-conveying the recording material 2 supplied from a recording material supply part 5, to a recording material discharge part 6 located at the outside of a device casing 1, through the image forming part 3 and the fixing device 4; a return conveying path 9 bypassing the usual conveying path 7, which inverts and returns the recording material 2 conveyed in the opposite direction from a discharge path 8, to the upstream of the image forming part 3, the discharge path 8 being a part of the normal conveying path 7 and located just before the recording material discharge part 6; a discharge inversion mechanism 10 provided corresponding to the discharge path 8; and a cooler 11 provided corresponding to the discharge path 8, for cooling the recording material 2 in the discharge path 8, sucking outside air from the outside of the device casing 1, and discharging cooled air to the outside of the device casing 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071150-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: MACHIDA TORU
IPC: F01N3/28
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To deal with request for rendering harmless by subjecting NOx to reduction processing with simple configuration and good efficiency, in a machinery for driving a plurality of sets of diesel generators (diesel engines), such as a ship.  <P>SOLUTION: An exhaust gas purifying apparatus includes: a NOx catalyst 62 that prompts reduction of NOx contained in exhaust gases from a plurality of sets of engines 12 for power generation; an urea water injection nozzle 47 for supplying urea water for NOx reduction to the exhaust gas; and an electric power transducer 15 for detecting NOx concentration in the exhaust gas from generated energy of a generator 13 driven by the engines 12 for power generation. Exhaust gas routes 25 for respective engines 12 for power generation are merged into one consolidated route 26. In the consolidated route 26, the urea water injection nozzle 47 and the NOx catalyst 62 are arranged from upstream side in order. It is configured so as to adjust supply quantity of the urea water from the urea water injection nozzle 47, based on detection information of the electric power transducer 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069599-A (JP)
Title: Mems sensor
Inventor: SATO KIYOSHI
IPC: H01L23/02
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MEMS sensor in which the entire body has low-profile, a movable electrode section is stably supported, and an operating margin for the movable electrode section is secured.  <P>SOLUTION: In the MEMS sensor, a function layer 10 includes a fixed electrode section, the movable electrode section, and a frame body layer 25 which are separated from a silicon wafer. A conductive supporting section 12 of the fixed electrode section, a conductive supporting section 17 of the movable electrode section, the frame body layer 25, and a first substrate 1 are fixed by first insulating layers 3a, 3b, 3c. A second insulating layer 30 is formed on a second substrate 2. Connection electrode sections 31, 32 and seal electrode sections 33 are formed on the surface of the second insulating layer 30 and are bonded together with connection metal layers 41, 42 and a sealing metal layer 43 by eutectic bonding or diffusion bonding, so that a movable range of a weight portion 20 is sealed by a metallic seal layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077618-A (JP)
Title: Electronic key
Inventor: TSURUTA HIROSHI
IPC: E05B19/00
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key the holder section of which is covered by a soft material and which has improved aesthetic appearance and marketability.  <P>SOLUTION: This electronic key 3 comprises the holder section 3a having an upper case part 1 and a lower case part 2. The upper case part 1 includes a first inner case 1a and a third inner case 13 formed integrally with each other in such a manner that a storage space is formed therebetween, a circuit substrate 12 which is stored in the storage space and paced and fixed to the third inner case 13, and an upper covering member 1b which is formed of a soft material and covers the first inner case 1a. The lower case part 2 includes a second inner case 2a engaged with and fixed to the first inner case 1a and a lower covering member 2b which is formed of a soft material, covers the second inner case 2a, and constitutes the surface layer portion of the holder section 3a together with the upper covering member 1b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008302362-A (JP)
Title: Recycling method of reverse osmosis membrane element
Inventor: ADACHI TETSURO
IPC: C02F1/44
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method of a reverse osmosis membrane element capable of reducing generation of used reverse osmosis membrane elements.  <P>SOLUTION: A business place 10 performs a service water treatment process 1 using the reverse osmosis membrane elements of the same kinds, a process treating process 2, and a drain treatment process 3. Among the processes 1-3, the process requiring the highest separation accuracy is the process treating process 2, followed by the service water treatment process 1 and drain treatment process 3, with the required separation accuracy lowering in this order. The reverse osmosis membrane element is first used in the process treating process 2, then the element lowered in the separation accuracy by use is re-used in the service water treatment process 1, and the reverse osmosis membrane element further lowered in the separation accuracy is re-used in the drain treatment process 3, then discarded.  <P>COPYRIGHT: (C)2009,JPO&INPIT