baber/WOPTO huggingface dataset:
Patent JP-2009276044-A (JP)
Title: Combustion apparatus for emulsified fuel
Inventor: FUKAI TOSHIHARU
IPC: F23C5/08
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion apparatus for emulsified fuel can obtain approximately the same calorific value as that of petroleum fuel even when the emulsified fuel is used.  <P>SOLUTION: A heat resistant metallic flame guiding cylinder 24 is mounted around an outer wall of a member forming an injection port 20 of a burner 16, and a flame injected from the burner 16 is guided to inside of a combustion chamber 14 via an inner space 26 of the flame guiding cylinder 24. When the length from the injection port 20 of the burner 16 to an opening part 30 of the flame guiding cylinder 24 is represented as P and the length from the injection port 20 of the burner 16 to a heat exchanger 18 or an inner wall of a body 12 forming the combustion chamber 14 as Q, 0.3Q≤P is achieved. Thus, emulsified fuel which is not burned by the burner 16 can be completely burned in the inner space 26 of the flame guiding cylinder 24, and the heat quantity by combustion of the emulsified fuel can be made approximately equal to that of petroleum fuel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300989-A (JP)
Title: Light deflection sheet and surface light source apparatus equipped with the same
Inventor: HAYASHI KENTARO
IPC: F21V7/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light deflection sheet in which functions of two or more sheet materials are gathered in one sheet and which has high brightness and reduces occurrence of brightness unevenness and a dot image in a surface light source.  <P>SOLUTION: Optical structure is formed on both surfaces of a light translucent resin substrate of a light deflection sheet 10 for deflecting emission light from a light transmission plate having a directional light emission function. The optical structure may be anisotropic lenses formed on both surfaces of a transparent base material or a prism lens array formed on one surface of the transparent base material and an anisotropic microlens formed on another surface thereof. Further whole surface or a part of the surface of the anisotropic lens formed on both surfaces of the transparent base material may be a roughened surface. By using the light deflection sheet 10, a surface light source apparatus which has high brightness and reduces occurrence of brightness unevenness and the dot image even when the number of members is reduced is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027470-A (JP)
Title: Transverse induction heating device
Inventor: MAYUMI YASUHIRO
IPC: C21D1/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transverse induction heating device capable of enlarging a distance between two coils arranged at upper and under sides of a conductive plate as a heating target rather than a conventional induction heating device while restraining deterioration of heating efficiency.  <P>SOLUTION: A heating coil width of the upper heating coil 24 and a heating coil width of the under heating coil 28 are set up to become a distance (gap) between the upper heating coil 24 and the under heating coil 28 or more. Thus, a main magnetic field generated from the induction heating device 20 can be set to become greater than a leaked magnetic field even when the gap is enlarged. Consequently, the transverse induction heating device capable of obtaining suitable heating efficiency and enlarging the gap rather than the conventional induction heating device can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031955-A (JP)
Title: Shaft member and differential device
Inventor: MIZOGUCHI NORIHIRO
IPC: F16H48/08
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve attaching-detaching workability in a shaft member for a differential device.  <P>SOLUTION: The differential gear device includes a differential case for arranging a ring gear meshing with a gear part arranged in an end part of a drive pinion in an outer peripheral part and rotating by receiving motive mower of the drive pinion, a pinion shaft 31 installed in the differential case and rotating together with the differential case, a plurality of pinion gears installed in the differential case and arranged on the pinion shaft 31, a left side gear and a right side gear installed in the differential case and meshing with the pinion gear. The pinion shaft 31 has divided shafts 41 and 42 having divided surfaces 41a and 42a extending in the axial direction and having a hexagonal groove 44 for receiving torque from an external part in a combined state by adjusting the divided surfaces 41a and 42a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010033306-A (JP)
Title: Data management system
Inventor: MURAKAMI MITSUTOSHI
IPC: G06Q50/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a system for recording states of equipment on site comprising a power system, there are cases in which data are processed, recorded, and displayed by its own system, data received from another system are recorded and displayed, an operator of its own system directly manually inputs data to an input device, such as a keyboard, or the like, which makes management data complicated.  <P>SOLUTION: The data management system 1 includes: a means for associating input data with a status to be defined by an acquisition route and storing them; a data extraction means 125 for extracting one data when there are a plurality of data with respect to an identical data item; and a display data operating means 126 for displaying the data extracted by the data extracting means and performing discrimination display of the status associated with the data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039654-A (JP)
Title: Image processing system for conference, and image processing apparatus
Inventor: KURUMASA YOICHI
IPC: B41J29/38
Filed: 2008-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system for a conference, which reduces burdens on conference attendees using image processing apparatus installed in a plurality of conference places and used for the same conference, and to provide an image processing apparatus to be suitably used in the system.  <P>SOLUTION: The image processing system for a conference includes: a plurality of image processing apparatus 21, 22 installed in a plurality of conference places respectively, interconnected via a network 25 and provided with a normal operation mode and a conference operation mode; an operation mode switching means 7 for switching between the normal and conference operation modes; and a specification means 7 for specifying one of the plurality of image processing apparatus to be used for the same conference. A control means 7 switches each specified image processing apparatus from the normal operation mode to the conference operation mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039724-A (JP)
Title: Image processor, imaging device, image processing method and program
Inventor: ISHIZAKA TOSHIYA
IPC: H04N5/91
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor allowing a user to quickly use content including a specific face.  <P>SOLUTION: In the image processor, a content management file storage part 250 stores a property file storing: a registration face entry managing the specific face; a metadata entry connected to it, including a characteristic amount of the specific face; and a file entry managing the content. A face detection part 212 detects a face included in an image captured by an imaging part 211. A feature amount extraction part 221 extracts a feature amount related to the detected face. A face discrimination part 222 compares the feature amount included in the metadata entry of the property file and the feature amount extracted by the feature amount extraction part 221 to determine whether the detected face is the specific face or not. A recording control part 223 records an entry number of the file entry managing the content including the detected face in the registration face entry managing the specific face when the detected face is the specific face.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008297632-A (JP)
Title: Molding production method
Inventor: SATO MASAHIRO
IPC: C22F1/00
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method by which a molding having a preferable structural state is produced using a 6,000 series aluminum alloy as the stock.  <P>SOLUTION: The molding production method includes: a step of applying homogenizing treatment to a round rod obtained by casting a 6,000 series aluminum alloy by a continuous casting method; a step of performing hot plastic working using the homogenizing-treated round rod as the stock to mold a shape stock; and steps of performing heat treatment including solution treatment after the plastic working, wherein temperature conditions that the temperature in the homogenizing treatment is 450 to 500°C or the stock temperature at the time of the hot plastic working is 460 to 530°C are satisfied. The hot plastic working is the one selected from forging, form rolling and extrusion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010046680-A (JP)
Title: Pipe flattening test method and apparatus therefor
Inventor: HASHIMOTO YUJI
IPC: B21D22/02
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional pipe flattening test method which cannot often provide a correct evaluation value due to high susceptibility of buckling in a heavy flattening region where the flattening level is high.  <P>SOLUTION: In the pipe flattening test method, a portion around the center in the longitudinal direction of the pipe is flattened to a predetermined flattening height h while restraining both pipe ends of a test piece 10 of the pipe. The pipe is flattened within a range which satisfies the relation: L<SB>1</SB>/D=0.5 to 2.0 wherein L<SB>1</SB>represents the length of a flattening part which is flattened to the predetermined flattening height h; and D represents the outer diameter of the pipe, and the relation: L<SB>2</SB>/D=0.5 to 1.5 wherein L<SB>2</SB>represents the length of a gradually changing part where the flattening height is gradually changed from the restraining region of the pipe end of the test piece to the flattening part; and D represents the outer diameter of the pipe.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046298-A (JP)
Title: Washing machine
Inventor: KUROSAWA MARI
IPC: D06F25/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time for acceleration to a final dewatering speed while keeping low vibration in the dewatering operation; to reduce the time for acceleration till determination of the volume of imbalance at restarting; and to reduce the time of extension when restarting is repeated.  <P>SOLUTION: The washing machine includes an imbalance volume detecting means to determine the volume of imbalance. If the volume of imbalance is small, the acceleration rate of the rotational speed of a drum is raised, and the time to keep the rotational speed is reduced. According to the control in this way, the time to raise the rotational speed to a final dewatering rotational speed can be reduced. If the volume of imbalance is detected at a prescribed rotational speed to restart the operation, the acceleration rate to raise the rotational speed again to the once-raised rotational speed is set high, so that the time of dewatering operation is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008277316-A (JP)
Title: Static eliminator
Inventor: FUJITA TSUKASA
IPC: H01T19/04
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static eliminator capable of controlling the frequency of a voltage applied to an electrode means and positive and negative voltages individually with a simple circuit.  <P>SOLUTION: Positive and negative high-voltage generating circuits 4 and 5 are connected to a direct current power source 1 through switches 2a and 2b. The respective high-voltage generating circuits 4 and 5 comprise transformers 4a and 5a, and voltage multiplying rectifier circuits 4b and 5b. Equal resistances R1 and R1 are connected between the output terminals 6 and 7 of the high-voltage generating circuits 4 and 5, and an electrode stylus 9 is connected to a connection point 8 of the resistances R1 and R1. An application of both positive and negative high voltage by means of the electrode stylus 9 generates positive and negative ions by switching the switches 2a and 2b by control signals Sa and Sb of a controller 3. The controlling of switching time of the switches 2a and 2b leads to controlling of the frequency of the voltage applied to the electrode stylus 9 and the magnitude of both positive and negative voltages applied to the electrode stylus 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050362-A (JP)
Title: Multibeam semiconductor laser
Inventor: SATO SHINYA
IPC: H01S5/22
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multibeam semiconductor laser that is improved in heat dissipation when assembled in a junction-down manner.  <P>SOLUTION: Contact electrodes 12A, 12B are provided at convex sections 11A and 11B of a semiconductor laser element 10, and pad electrodes 13A, 13B are provided avoiding the convex sections 11A, 11B and contact electrodes 12A, 12B. The contact electrodes 12A, 12B are connected to the pad electrodes 13A, 13B by wiring electrodes 14A, 14B, respectively, and are covered with a first insulating film 15 to be electrically connected without being bonded directly to a solder layer. On the first insulating film 15, a thermally conductive layer 16 made of metal is provided and is bonded to the solder layer to improve the heat dissipation even when junction-down assembly is employed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046394-A (JP)
Title: Sound-absorbing and water-shielding mat
Inventor: YOSHIDA MINAKO
IPC: D04H1/435
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-absorbing and water-shielding mat having excellent processability, wherein adhesiveness between a surface material and a liner material made of sound-absorbing and water-shielding short-fiber nonwoven fabric is improved to obtain excellent sound absorption performance and water-repellency performance and deformation is not caused when handling.  <P>SOLUTION: For forming the sound-absorbing and water-shielding mat 1 having a peel strength of at least not less than 10 N/25 mm, water-repellent short-fiber and non-water-repellent short-fiber including heat-bondable composite short-fiber are mixed within a range 5/95 to 55/45 of filament mix rate, and short-fiber nonwoven fabric 3 of 200 to 500g/m<SP>2</SP>density mass formed so that its air permeability ranges from 50.0 to 300.0 cc/cm<SP>2</SP>/sec and its initial extension elastic modulus ranges from 30 to 1000 N/5 cm/100% is integrally laminated with an surface material 2 whose density mass is within a range 500 to 2000 g/m<SP>2</SP>via a heat-bondable porous sheet 4 of 50 to 250 g/m<SP>2</SP>of density mass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049200-A (JP)
Title: System, method and program for managing consumable article
Inventor: SAWADA MASAICHI
IPC: B41J29/38
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system, method and program for managing consumable articles, which can replenish consumable articles at an appropriate timing while reducing the number of consumable articles as an inventory possessed by a customer.  <P>SOLUTION: When receiving a residual quantity detection report from an image forming device 10, a control section 21 of the system 20 for managing consumable articles executes writing processing to a toner residual amount report information storage section 22 and executes delivery commanding processing. In this delivery commanding processing, the control section 21 suspends the delivery when corresponding toner residual amount report information can be extracted from the toner residual amount report information storage section 22, and executes delivery request processing when the toner residual amount report information cannot be extracted. The control section 21, when receiving a new article detection report from the image forming device 10, executes writing processing to a new article toner report information storage section 23 and executes deleting processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054581-A (JP)
Title: Image heating device
Inventor: TAKAHASHI MASAHIRO
IPC: G03G15/20
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to safely perform the maintenance of an image heating device, and thereby to suppress device failures caused by a fastening member detaching work.  <P>SOLUTION: The image heating device has: an image heating device body including a pair of a heat roller and a pressure roller nipping a sheet therebetween, configured to fix a toner image formed on the sheet; and a cleaning unit 20 detachably attached to the image heating device body, configured to clean at least one of the pair of the heat roller and the pressure roller. The image heating device body has positioning members 301a and 301b for locking the cleaning unit 20, the cleaning unit 20 has a locking means that locks on the positioning members 301a and 301b, and the locking means has a holding part 403 for moving the locking means while falling down on the locking means, and functioning as a handle for detaching the cleaning unit 20 while standing up from the locking members 401 and 402.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053704-A (JP)
Title: Fuel supply device
Inventor: KONDO SEIJI
IPC: F02M37/04
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction in fuel force feed efficiency to an engine, by constituting so that a fuel pump hardly sucks bubble-like fuel vapor.  <P>SOLUTION: This fuel supply device is a fuel supply device configured to supply fuel F in a fuel tank 12 to a vapor separator 20 to separate the fuel F from fuel vapor B in the vapor separator 20, and to forcibly feed the fuel F in a vapor separator 20 to the engine by the fuel pump 43, and has an inlet port 21 arranged in the vapor separator 20 and receiving the fuel supplied from the fuel tank 12, a fuel filter 28a arranged in the inlet port 21 of the vapor separator 20, and a fuel suction port 43e arranged in the fuel pump 43 and constituted so as to directly suck the fuel F in the vapor separator 20 not through the filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010051473-A (JP)
Title: Evacuation equipment
Inventor: SHOJI TATSUO
IPC: A62B1/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evacuation equipment capable of evacuating an evacuee safely and making the whole of equipment compact.  <P>SOLUTION: This equipment is composed of a lifting and lowering plate 3 for lowering to an evacuating point 2 positioned at a lower side from an evacuation part 1 of a house by using a weight of an evacuee A, a slowly descending device 7 for restricting the lowering speed of the lifting and lowering plate 3 by connecting to the lifting and lowering plate 3 with a veering end of a wire 6 which is rolled around a drum 5 with the rotation speed controlled by a speed reducing device 4 in order to control the veering speed, a guide support post 8 erected between the evacuation part 1 and the evacuating point 2 for guiding the lifting and lowering plate 3 and controlling a horizontal oscillation of the lifting and lowering plate 3 during lowering, and a stopper 9 for control of lowering of the lifting and lowering plate 3 from the evacuation part 1 under the operating condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052805-A (JP)
Title: Cup-shaped container with lid
Inventor: HASHIMOTO KAZUNORI
IPC: B65D47/36
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup-shaped container with a lid which is capable of increasing the size of an opening for taking out a content while suppressing the occupied area of a cutting blade.  <P>SOLUTION: The lid 12 includes a top surface portion 32 with a groove portion 41 and a foldable first hinge portion 42 being formed thereon, and a cutting blade member 33 formed on the top surface portion 32 to break a seal member 50. In the plan view of the top surface portion 32, the groove portion 41 is formed so that one side thereof along the radial direction of a cup body is blocked, and the other side thereof is opened. The first hinge portion 42 is arranged in an area surrounded by the groove portion 41 on the top surface portion 32 to define the area into one side and the other side along the radial direction. The cutting blade member 33 includes a cutting blade portion 45 located on one side from the first hinge portion 42 in the area, an operating piece 46 projecting on the cutting blade portion 45, and a winding-up piece 47 located on the other side from the first hinge portion 42 in the area. A seal member 50 is fixed to at least a back side of the winding-up piece 47.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058899-A (JP)
Title: Automatic document carrying device and image forming device
Inventor: KAWAMURA KAZUYOSHI
IPC: B65H1/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document carrying device suitable for improving the productivity or miniaturizing the device by early detecting the document size of actually feeding-carrying paper even if a document different in the document size is mixedly placed in a document mixedly placing mode.  <P>SOLUTION: This automatic document carrying device has an optical sensor having a light emitting element and a light receiving element above the document placed in a document tray. The optical sensor has a tip detecting means for detecting the rear end of the document carried from the document tray and detecting the tip of the carried document at the upstream side in the carrying direction more than an image reading part, and can detect the document size of the carried document from the tip of the document detected by the tip detecting means and the rear end of the document detected by the optical sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059472-A (JP)
Title: Thick steel plate with low yield ratio and high toughness
Inventor: TAKAOKA HIROYUKI
IPC: C22C38/14
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick steel plate which has a low yield ratio, and besides, shows high toughness characteristics.  <P>SOLUTION: The steel plate includes: 0.03 to 0.15% C, 1.0% or less Si (excluding 0%), 1.0 to 2.0% Mn, 0.015% or less P (excluding 0%), 0.010% or less S (excluding 0%), 0.005 to 0.060% Al, 0.008 to 0.030% Ti, 0.0020 to 0.010% N and 0.010% or less O (excluding 0%). Also, the steel plate has a microstructure formed of a mixed structure of ferrite and bainite in which island-shaped martensites are dispersed, in a position of t/4 (t: plate thickness). The ferrites have an average particle size of 10 to 50 μm, and the island-shaped martensites existing in the bainite occupy 1 to 20 area% by fraction with respect to the whole area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111347-A (JP)
Title: Method of manufacturing laminateed wafer
Inventor: NISHIHATA HIDEKI
IPC: H01L27/12
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To propose an advantageous method of manufacturing a laminated wafer without causing not only flaws on a surface in the stop of the grinding at the oxygen ion implanted layer and further the non-uniform thickness of the top layer in the vicinity of the outer peripheral portion of the wafer in the stop of the grinding or the step of the etching at the oxygen ion implanted layer, when laminateing is performed.  <P>SOLUTION: In the method of manufacturing the laminated wafer by laminating a wafer for active layer to wafer for support layer and then thinning the wafer for active layer, a terrace grinding for forming a terrace portion is carried out prior to a step of exposing the oxygen ion implanted layer while leaving an oxide film on a terrace portion of the wafer for support layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT