baber/WOPTO huggingface dataset:
Patent JP-2005038256-A (JP)
Title: Effective factor information selection device, effective factor information selection method, program, and recording medium
Inventor: DAIBA AKITO
IPC: G06F17/30
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective factor information selection device or the like capable of selecting a factor effective for multivariate analysis or pattern recognition using a sample including a plurality of factors, and effectively narrowing the number of factors.  <P>SOLUTION: In the effective factor information selection device, effective factor information selection method, program and recording medium, a group of sample information including sample identification information, sample attribute information and a plurality of pieces of factor information is acquired, and a first sample information group having one of two pieces optionally selected of sample attribute information and a second sample information group having the other are selected from the acquired group of sample information. On the basis of the calculated average information and standard deviation information of each piece of factor information of the first sample information group and the second sample information group, at least one of determination equations 1 to 4 is applied to select effective factor information which satisfies a determination condition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045530-A (JP)
Title: Housing of waterproof camera
Inventor: KOYAMA TATSUO
IPC: G03B17/08
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof camera housing capable of eliminating the necessity of opening/closing a housing cover and capable of preventing dew condensation and infiltration of water into the camera.  <P>SOLUTION: At the time of underwater photographing, waterproof caps 100, 102 are attached to the non-watertight parts of a power supply terminal 74 and a communication terminal 76 to prevent the camera from coming into contact with water. When the waterproof cap 102 is detached from the communication terminal 76 and a communicating pin connector 92 of a USB cord 90 is connected to the communication terminal 76, video signals can be outputted from a video camera 40 to an external apparatus without opening/closing the housing cover 14. When the waterproof cap 100 is detached from the power supply terminal 74 and a power supply pin connector 98 of a power supply cord 96 is connected to the power supply terminal 74, a battery 82 of the video camera 40 can be charged without opening/closing the housing cover 14. When a television camera 40 is stored in the waterproof camera housing 10, underwater photographing can be performed by operating a lens control switch 22, a camera control switch group 24 or the like. The power supply terminal 74 and the communication terminal 76 which are formed on the housing cover 14 are connected to the battery 82 and a semiconductor memory 62 through a circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043811-A (JP)
Title: Liquid crystal display device
Inventor: SAKAMOTO TOMOKAZU
IPC: G02F1/13357
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of enhancing display quality by preventing occurrence of display unevenness.  <P>SOLUTION: In the liquid crystal display device provided with at least a liquid crystal panel, a metal frame disposed on the display surface side of the liquid crystal panel and at least a backlight unit and a heat dissipation plate disposed on the rear surface side of the liquid crystal panel, a heat dissipation part for suppressing temperature rising of the liquid crystal panel is formed at the end part of a reflector of the backlight unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054445-A (JP)
Title: Rainwater storage device
Inventor: TAKAI SEIICHIRO
IPC: E03B3/03
Filed: 2003-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To pressurize to discharge stored rainwater and to increase/decrease the storage amount of rainwater.  <P>SOLUTION: This rainwater storage device is provided with storage tanks 11, 41 constituted to store rainwater; a plurality of pipe-like hollow members 11a erectly arranged on the ground surface and closed at the bottom parts to form discharge chambers 11e inside; a drain pipe 47 for connecting the respective discharge chambers 11e of the plurality of hollow members 11a in communication with one another; a drainage pump 46 for supplying rainwater stored in the storage tanks 11, 41, to the discharge chambers 11e; and discharge valves 48, 49 constituted to discharge the rainwater supplied to the discharge chambers 11e provided in the hollow members 11a, to the outside. The storage tank preferably consists of either one or both of an underground storage tank 41 and a ground storage tank. A discharge water level rise preventive valve is provided at the upper part of the discharge chamber 11e, or a storage water level rise preventive valve is provided at the upper part of a storage chamber 11b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057220-A (JP)
Title: Semiconductor optical element and its manufacturing method
Inventor: BIWA TSUYOSHI
IPC: H01L21/205
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element wherein light extraction efficiency or optical absorption efficiency is improved.  <P>SOLUTION: A lower surface 7 of an N-type GaN layer 5 which is exfoliated from a substrate 1 is constituted of voids 6 and an exfoliated surface 3b which is formed by exfoliating a part of a GaN layer 2 which constitutes convex parts 3 from the substrate 1. Since the lower surface 7 is an un-flat surface which is constituted of the exfoliated surface 3b which is made into an almost flat surface and the voids 6 which have a recessed shape to the exfoliated surface 3b, total reflection of light generated from an InGaN layer 8 which is made into a light emitting layer is hardly carried out by the lower surface 7, and light extraction efficiency of the element can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317476-A (JP)
Title: Test sample retaining/transferring device
Inventor: TAIRA KENICHI
IPC: G01N3/04
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency and perform stabilization in testing work by achieving testing operation without requiring any skill when directly fitting a test piece with a simple and inexpensive configuration.  <P>SOLUTION: A test sample retaining/transferring device 10 is mounted to a saddle 4a in a lower gripping chuck 4, the test sample 16 set onto a template 13 is arranged at a parallel position of a rotating arm 12, and further the test sample 16 on the template 13 is tentatively retained by upper/lower retainers 14, 15 attached to the rotating arm 12 at right angle. After the retention, the rotating arm 12 is rotated by 90 degrees and erected by a knob 10B for rotation/straight advance, and is inserted into a parallel guide shaft 19. The knob 10B for rotation/straight advance is pushed forward for advancing along with a rotary straight advance shaft 18 to a gripping position by respective gripping sections 3B, 4B in upper/lower gripping chucks 3, 4, the test sample 16 is moved to a gripping position, and then the test sample 16 is gripped by the gripping section 4B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060782-A (JP)
Title: Method for smelting low-carbon high-manganese steel
Inventor: HACHIMAN TOSHIFUMI
IPC: C21C7/10
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for smelting a low-carbon high-manganese molten steel, which more reliably reduces manganese losses than a conventional method does and is inexpensive.  <P>SOLUTION: In the process of adding high-carbon ferromanganese into a molten steel which has been rough-decarburized in a converter, tapping it out, and subsequently finish-decarburizing it by top-blowing oxygen gas under a depressurized condition with the use of a vacuum degassing tank, this smelting method includes lowering a flow rate of the top-blown oxygen gas to 4/5 to 2/3 of the initial flow rate of the top blowing, after the carbon concentration in the molten steel has been lowered to 0.06 mass%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060178-A (JP)
Title: METHOD OF MANUFACTURING BN-AlN-BASED COMPOSITE SINTERED COMPACT
Inventor: NISHIKAWA MASATO
IPC: H01L23/12
Filed: 2003-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a BN-AlN-based composite sintered compact with less light gray parts and less color unevenness regions.  <P>SOLUTION: The BN-AlN-based composite sintered compact is manufactured by filling a die with a mixed powder A containing boron nitride, aluminum nitride, and aluminum, around which a mixed powder B containing the same components but with a higher content of aluminum than the mixed powder A is placed, and sintering by a hot press. Preferably, the aluminum content of the mixed powder B is 6-25 mass % and by ≥3 mass % higher than that of the mixed powder A. The thickness of the mixed powder B is preferably 5-20 mm. Hot press sintering at 1,700-2,300°C under pressure of 5-40 MPa is preferable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005059780-A (JP)
Title: Automobile periphery monitoring system
Inventor: HATANAKA KENICHI
IPC: H04N7/18
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile periphery monitoring system capable of realizing both improvement in design performance of appearance of a vehicle and high image quality of a display image and monitoring a peripheral view of its own vehicle.  <P>SOLUTION: The automobile periphery monitoring system 1 has an image pickup camera 5 with an image pickup camera body 5c housed inside a predetermined portion 3a of an own vehicle 3 and a reflector 5b arranged on an opening 3b provided at the predetermined portion 3a and reflecting the peripheral view of the predetermined portion 3a to make the image pickup camera body 5c pick up an image thereof through the opening 3b, an image processing part 7 for correcting a blur of a picked-up image by the image pickup camera 5, and a display device 11 for displaying the picked-up image corrected by the image processing part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061759-A (JP)
Title: Humidifier
Inventor: KINOSHITA SHUNICHIRO
IPC: F24F6/00
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier for efficiently supplying positive or negative ions generated by an ion generator.  <P>SOLUTION: The humidifier 1 comprises a body 2 having an air inlet 7 and an air outlet 9, a blow passage formed in the body 2 ranging from the inlet 7 to the outlet 9, a blowing fan 15 provided in the body 2, a tray 4 mounted on the body 2 for storing water, a water absorbing filter 52 provided in the tray 4 in such a manner as to be immersed into water, an ion generating chamber 16 provided in the body 2 branching from the blow passage for short-circuit between upstream and downstream portions of the water absorbing filter 52, and the ion generator 231 provided in the ion generating chamber 16 for generating positive or negative ions, the water absorbing filter 52 being arranged on the midway of the blow passage. A resistance plate 18 is provided in the blow passage on the downstream side of an air entry 17 of the ion generating chamber 16 for giving resistance to an air flow in the blow passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069292-A (JP)
Title: Motor actuator
Inventor: SANNOMIYA TAKASHI
IPC: F16H57/023
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the kind of parts to simplify parts management, by changing a centering direction of an output shaft of a motor actuator with one output gear.  <P>SOLUTION: The center of tooth thickness of the output gear 2 is adjusted to correspond to the center of the thickness of a case, so that the projection length of the output shaft 5 from an upper casing 3 or a lower casing 4 is the same, even when the centering direction of the output shaft 5 is changed by turning over a kind of the output gear 2. Since a brush setting face for setting a brush 13 is formed on each end face side of the output gear 2 to be symmetrical about the center of the tooth thickness of the output gear 2, the distance between the brush setting face and a sliding face of the circuit pattern 15 is not changed even in turning over the output gear 2 for changing the centering direction of the output shaft 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004180273-A (JP)
Title: Method of providing temporary telephone number
Inventor: GARCIA MICHAEL C
IPC: H04M3/42
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for allocating a temporary telephone number to a telephone that has a directory number.  <P>SOLUTION: Upon receipt of a calling request including a called party's telephone number, a communication system determines whether the called number is a temporary telephone number. If so, the communication system identifies the directory number of the telephone associated to the called number. Thereafter, the communication system preferably uses the directory number to establish the call. When the use of the temporary telephone number is completed, the communication system returns the temporary telephone number to a pool to allow another user to use it again.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005070260-A (JP)
Title: Waste toner recovery device
Inventor: SEKIGUCHI HAJIME
IPC: G03G21/10
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste toner pipe which is low in cost and small in occupancy space without causing the clogging of water toner.  <P>SOLUTION: One continuous waste toner carrying pipe having bend parts is constituted by combining a (linear) pipe member which has a receiving aperture part corresponding to a cleaning part and has no bend parts and a pipe member which has no receiving aperture parts corresponding to the cleaning part and has bend parts. A sheet-like member moving while interlocking with a waste toner carrying means is provided in a link member linking the cleaning part and the waste toner pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005072851-A (JP)
Title: Computer network system
Inventor: WADASAKI SHUZO
IPC: H04L29/06
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer network system capable of reducing the load on a server by simplifying protocol between a switch and the server in TCP connection of Ethernet (R).  <P>SOLUTION: The system comprises a server 1 that operates with the assumption that only a normal confirmation packet is returned from the other party, client computers 3-6 that operate based on the protocol of TCP/IP, and a switching hub 2 that transmits a confirmation packet indicating error to the server 1 instead of transmitting the confirmation packet to the server 1 if the confirmation packet which indicates that data are normally transmitted from the server 1 to any one of the client computers 3-6 is transmitted to the client computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065939-A (JP)
Title: Dish washing/drying machine
Inventor: HIRANO SEIICHI
IPC: A47L15/42
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washing/drying machine capable of sterilizing the tableware by a hot air.  <P>SOLUTION: When a blower mechanism 8 is driven, an air flow in a washing tub 1 circulates through a blower mechanism air inlet 8a, an air blower mechanism 8, a heater 5, a dish basket 2 (and the dishes stored therein), the washing tub 1, a blower mechanism inlet 8a in this order as shown by arrows in the figure. Then, a ventilating fan 6 is stopped, so that the air outside the washing tub 1 is eliminated from entering into the washing tub 1 to keep an uniform temperature in the inside of the washing tub 1. This machine has such a structure as directly blowing the hot air to a chopping board 14 mounted in front of the dish basket 2 so as to effectively sterilize the chopping board 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069552-A (JP)
Title: Water heat source heat pump unit
Inventor: KIMURA KEIICHI
IPC: F24F3/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress installation cost of piping and an air conditioner when renewing them and suppress installation cost when simultaneous cooling and heating operation is required and operation cost of a heat source machine.  <P>SOLUTION: A main body casing 5 provided with a water cooled heat pump 6 for air conditioning inside it is communicated and connected with the air conditioner 19 provided with a cold and hot water coil 22 for air conditioning and a blower 7 for feeding air through a duct 20. Heat source water into the water cooled heat pump 6 is introduced from a return pipe 2b in a heat source water circuit 2 for air conditioning by common use together with the air conditioner 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069841-A (JP)
Title: Road gradient measuring system
Inventor: MAEDA IKUMARO
IPC: B60K35/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain very reliable road altitude and road gradient by very easily attaching to any location of a vehicle even after manufacturing.  <P>SOLUTION: The system comprises the air pressure measuring means (4) for measuring the air pressure, a GPS receiver means (2, 3) for receiving GPS data from the GPS, and an operation means (5) for calculating road altitude and/or road gradient based on the air pressure measured with the air pressure measuring means and the GPS data received with the GPS receiver means. Preferably, the GPS data contains altitude data, and the operation means calculates tentative altitude from the air pressure, and the tentative altitude is corrected using the altitude data to calculate the road altitude. The GPS data includes longitude data and latitude data. The operation means calculates a moving distance based on the longitude data and latitude data and calculates the road gradient based on the road altitude and the moving distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069881-A (JP)
Title: Surface irregularity visual inspection method and its support apparatus
Inventor: UEDA RYOJI
IPC: G01N21/84
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable visual inspection by rocking a workpiece even in the case that an inspecting person can not hold an object to be inspected (the workpiece) with both hands due to its size, weight, or thinness.  <P>SOLUTION: Both an object fixing frame 11 for fixing the workpiece 1 and an optical system configuration 30 for making the inspecting person recognize after-images by forming a workpiece surface as an image and rocking the image in directions in parallel with the workpiece surface are provided as devices. The optical system configuration is provided with both a mirror 31M provided in a vertical direction to the workpiece surface for reflecting the workpiece surface and a rocking drive mechanism 32 for rocking a surface screen of the workpiece to the right and left by rocking the mirror in directions in parallel with the workpiece surface. By widening and fixing the workpiece surface by the object fixing frame in such a way as to form a vertical surface, it is possible for the inspecting person in a standing attitude to view the surface screen as an image by the mirror reflecting the workpiece surface and view a rocking range superposed on the after images. A configuration using a lens capable of see-through views of the surface screen of the work instead of the mirror is also satisfactory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001770-A (JP)
Title: Wiper device
Inventor: KUSUNOKI KIICHI
IPC: B60S1/46
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dry wiping operation and wiping-out operation on the iced surface of a glass when a washer liquid is not jetted by freezing.  <P>SOLUTION: A control circuit 30 is provided with an operation inhibition judging part 32 for judging the permission/inhibition of the wiper operation based on an on/off signal of a glass heater switch 8. The operation inhibition judging part 32 considers that a glass heating coil is energized for defrosting because the glass surface freezes due to frost if the glass heater switch 8 turns on, and prohibits the wiper operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108764-A (JP)
Title: Electric expansion valve and freezer
Inventor: YUKIMOTO TORU
IPC: F16K3/08
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric expansion valve allowing reduction of a piping space and simplification of piping work for connecting the electric expansion valve, by providing a plurality of refrigerant passages constituting a throttle part and linearly arranging outlet/inlet pipes.  <P>SOLUTION: A nearly cylindrical fixed member 2 and a rotating member 3 are provided inside a nearly cylindrical casing 1 formed with two refrigerant communication ports 1a, 1b, and the fixed member 2 and the rotating member 3 are formed with through holes 5, 6 disposed in the same arrangement. By controlling a rotation angle of the rotating member 3 by a stepping motor to control a connection area of both the through holes 5, 6, a refrigerant decompression amount is adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005071859-A (JP)
Title: Cathode-ray tube device
Inventor: SUGIMOTO KAZUHIRO
IPC: H01J29/76
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-ray tube device in which the correction of misconvergence can be made greater by a simple constitution.  <P>SOLUTION: The cathode-ray tube device is provided with a deflection yoke to deflect an electron beam emitted from an electron gun to the horizontal direction and the vertical direction. The deflection yoke is provided with a vertical deflection coil to deflect the electron beam in the vertical direction, and this vertical deflection coil is windingly mounted in a toroidal form on a trumpet-shape ferrite core 34, and on the end face of the electron gun side of the ferrite core 34, a U-shaped magnetic material 40 of which the middle part of the longitudinal direction is folded is installed on the horizontal axis X in a separated state along the tube axis, and its end is arranged on the tube axis side of the cathode-ray tube.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071170-A (JP)
Title: Apparatus for updating storage area
Inventor: NARITA YOSHIHIRO
IPC: G06F12/02
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage area update apparatus capable of switching to new information quickly without deleting a memory block in use and overwriting by switching so that a plurality of memory blocks are used, a part of them are updated, and an updated area is used.  <P>SOLUTION: In the storage area update apparatus 1, a data accumulation means 14 writes data to be written (transfer data, for instance) in a memory block B2 assigned as a memory block for data accumulation out of memory blocks other than a memory block B1 in use at present, a data write means 14 writes information indicating the updated block in a head of a memory block B4, and an address conversion function 15 reads information from the head of the memory block B4 and converts an address by using the latest memory block so that a CPU 14 operates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI