baber/WOPTO huggingface dataset:
Patent JP-2005276398-A (JP)
Title: Device and method for initializing phase change optical disk
Inventor: IIDA YASUHIRO
IPC: G11B7/0055
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase change optical disk initializing device and initializing method capable of performing high-speed processing.  <P>SOLUTION: In this phase change optical disk initializing device for emitting laser beams to a recording film of a phase change optical disk to form a linear laser spot 3 on the recording film and moving the linear laser spot 3 in a disk radial direction while applying rotation control to the disk to thereby change the recording film from an amorphous condition to a crystalline condition for initialization, when a linear scale 8 detects that the disk radial position of the laser spot 3 reaches a prescribed position, a line control method for the disk 4 is changed from a CAV (constant angular velocity) method to a CLV (constant linear velocity) method, or from the CLV method to the CAV method. In addition, at the time of execution of the CAV method, a laser output value is controlled in accordance with the linear velocity of the laser spot.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285793-A (JP)
Title: Rare earth magnet and its manufacturing method, and method of manufacturing multilayer object
Inventor: SAKAMOTO TAKESHI
IPC: H01F41/02
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rare earth magnet having a sufficiently high corrosion resistance.  <P>SOLUTION: The rare earth magnet 1 comprises a magnet element 10 containing rare earth elements, an essentially amorphous layer 20 formed on the surface of the magnet element 10, and a protection layer 30 formed on the surface of the amorphous layer 20. The amorphous layer 20 contains the same material as the main component element of a magnet material contained in the magnet element 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284350-A (JP)
Title: Facility operation management system and facility operation management method
Inventor: SONODA TOKUYUKI
IPC: G06Q50/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility operation management system and method for rapidly and efficiently carrying out operation management of plant facilities.  <P>SOLUTION: In the facility operation management system 1 for managing the operation of the whole facility and equipment provided at the facility through a network, a facility operation management server 10 is provided with: a user identification means 11 identifying users who use terminals and selecting access authority usable for every terminal concerned; a work information storage means 120 storing beforehand work information showing the contents of inspection and checking work for every work item; a work contents management means 12 for extracting work items to be carried out from the work information storage means 120 in every predetermined cycle and transmitting them to the predetermined terminals; a work information collecting means 13 for collecting a work situation actually carried out based on the work item; a work information providing means 14 for providing the work situation collected by the work information collecting means 13, as work state information to the predetermined terminals at real time; and a detailed information providing means 15 for providing detailed information of any work state information according to a request from the predetermined terminal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281143-A (JP)
Title: Alkoxysilane compound
Inventor: KUBO SHINJI
IPC: C09K3/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new alkoxysilane compound which forms a primer-treated layer capable of stabilizing a surface active agent while preventing yellowing with water on the surface of an optical member.  <P>SOLUTION: The alkoxysilane compound is represented by formula (1) [wherein R may be the same or different and is hydrogen, -CONH-CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-Si(OCH<SB>3</SB>)<SB>3</SB>or -CONH-CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-Si(OCH<SB>2</SB>CH<SB>3</SB>)<SB>3</SB>, provided that at least one R is -CONH-CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-Si(OCH<SB>3</SB>)<SB>3</SB>or -CONH-CH<SB>2</SB>CH<SB>2</SB>CH<SB>2</SB>-Si(OCH<SB>2</SB>CH<SB>3</SB>)<SB>3</SB>; m is 0, 1 or 2; n may be the same or different and is an integer of 0-50, and a sum of n is 3-50].  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279664-A (JP)
Title: Method for joining mash seam joined tube of titanium-made or titanium alloy-made tube
Inventor: OTANI TADAYUKI
IPC: B23K11/24
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mash seam joining method of a titanium-made or titanium alloy-made joined tube in which generation of welding defects is suppressed, and a joined part of high quality can be obtained.  <P>SOLUTION: In the mash seam joining method of the titanium-made or titanium alloy-made joined tube in which a titanium plate or a titanium alloy plate is formed in a tube, parts of both ends overlap each other, and the overlapped part is joined, a rotary electrode is arranged so as to be brought into contact with an outer surface of a tube, a metal bar whose length is not less than the total length of the tube and whose outside diameter is ≥ 1/2 of the inside diameter of the tube, and below the inside diameter of the tube is arranged so as to be brought into contact with the inner surface of the tube, and the overlapped part is joined by turning and moving the rotary electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294988-A (JP)
Title: Imaging apparatus and electronic apparatus
Inventor: EGUCHI MASAHARU
IPC: H04N5/235
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an imaging apparatus mounted in a portable apparatus is hard to incorporate an iris stop, this making difficult the continuous adjustment of the light quantity.  <P>SOLUTION: The imaging apparatus having an imaging device 5 for taking the image of a two-dimensional object through a stop 4a and an optical system 4b comprises an ND filter 45 having a variable density and data in a memory for correcting the shading due to the density change of the ND filter, thereby correcting the shading using the data. It also uses different shading correcting data in photographing using a non-dimming region 48 provided in the ND filter from the data in photographing using a gradient density region 47.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293367-A (JP)
Title: Image processing method and device
Inventor: MIYAMOTO TORU
IPC: G06T7/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method for extracting a desired area by an easy operation.  <P>SOLUTION: This image processing method for extracting an area desired by a user from an image includes a step S11 for dividing the image into several areas, a step S12 for designating one point in the image according to an instruction by the user, a correlation degree calculation step S13 for analyzing a correlation degree between an area including the designated point and another area, a step S14 for extracting a plurality of candidate areas by combining the area including the designated point and a plurality of areas having high correlation, a step S15 for presenting a plurality of candidate areas to the user, and a step S16 for making a selection in the displayed candidate areas according to the instruction by the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290630-A (JP)
Title: Conductive fiber
Inventor: SHIRAKAWA YOSHIKI
IPC: D06M10/02
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a conductive fiber having small reduction in conductive performance even by repeated washing and excellent durability.  <P>SOLUTION: A core-sheath type conjugate fiber comprising a core component composed of a polyether ester elastomer containing a conductive substance and a sheath component composed of a fiber-forming polymer completely covering the core component is subjected to discharge treatment between high-voltage electrodes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299944-A (JP)
Title: Snow cooling system
Inventor: FUKUDA HARUMICHI
IPC: F24F5/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow cooling system capable of cooling in a room by using cold heat of snow and capable of suppressing frequency of failure and maintenance cost.  <P>SOLUTION: The snow cooling system 1 is equipped with a snow tank 3 having a snow storing space 8 for storing snow S, a cold transmission part 5 provided at a tank bottom part of the snow tank 3, a water storage part 4 for storing melted water L into which the snow S melted and a first heat exchange part 2 and a second heat exchange part 11 embedded in the cold transmission part 5 and is mainly structured with a heat exchange pipe 13 circulatably filled with a refrigerant body, a circulation pump 15 for circulating the refrigerant body 12 in the heat exchange pipe 13 between the first heat exchange part 2 and the second heat exchange part 11 and a cooling air blow-out device 16 for blowing out cooling air CA into indoor R by heat exchange with the second heat exchange part 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004314296-A (JP)
Title: Saber-shaped sawing device
Inventor: HARTMANN MARKUS
IPC: B23D49/16
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a saber-shaped sawing device having a guiding means that is simply handled and guarantees precise tool guide.  <P>SOLUTION: To a tool opening 5 provided on a housing 4 in a range of a device neck portion 3, the motor-driven saber-shaped sawing device 2 detachably fixes a guiding device 9 for guiding a tool of the saber-shaped sawing device 2. A coupling device 10 having a coupling part 14 is provided in the guiding device 9, and a coupling storage portion 12 guiding the coupling part 14 is formed on the housing 4. The coupling part 14 generates shape locking on an adjusting device 36 to be fixed to the housing 4. In the motor-driven saber-shaped sawing device, the coupling part 14 is formed in a rod shape partially having a circular cross section. Preferably, a coupling storage hole 46 having an individual circular cross section formed on the housing 4 is provided as the coupling storage portion 12 for each coupling part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005297093-A (JP)
Title: Blast drainage reutilizing system for ice blast device
Inventor: MURAKAMI TADASHI
IPC: B24C9/00
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blast drainage reutilizing system for an ice blast device by which blast drainage from a blast processing part can be highly efficiently reutilized.  <P>SOLUTION: A heat exchanger 15 is provided to a water supply path 5 for supplying water to an ice machine 8. Water to be supplied to the ice machine 8 is cooled beforehand by supplying blast drainage from the blast processing part 4 to the heat exchanger 15. A workpiece W is subjected to ice blast processing by spraying ice grains, which are generated by the ice machine 8, together with water to the workpiece W set to the blast processing part 4. The water to be supplied to the ice machine 8 is cooled by the blast drainage beforehand. Consequently, the ice grains can be highly efficiently generated in the ice machine 8. The energy consumption required for ice making can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297024-A (JP)
Title: Press die and press
Inventor: NAKAJIMA KUNIHIKO
IPC: B30B15/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press die and a press capable of automatically feeding/discharging works to/from the press die while reliably holding the works even when the shape of the works is complicated and less consistent.  <P>SOLUTION: The press has a ram and a bolster which are advanced/retracted to/from each other, and the press die 11 including an upper die 13 and a lower die 15. One of the upper die 13 and the lower die 15 is attached to one of the ram and the bolster, and the other of the upper die 13 and the lower die 15 is attached to the other of the ram and the bolster, and a work is pressed between the upper die 13 and the lower die 15 facing each other. The press further has a holding body 19 to hold the work W, the holding body 19 holding the work W in advance is advanced between the upper die 13 and the lower die 15, and attached to the lower die 15, and the work is pressed while the holding body 19 is attached to the lower die 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304234-A (JP)
Title: Power control system for overload prevention
Inventor: KINOSHITA TOYOICHI
IPC: H02J3/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control system that enables a main switch contract to be made at ease by preventing an overload from being applied to a contracted main switch (main breaker) in the main switch contract (breaker contract), and by preventing the main breaker from tripping, and can reduce an electricity rate.  <P>SOLUTION: A current sensor 21 constantly monitors the total of currents fed to a plurality of apparatuses 10 to 13 via the main breaker 20. A stop control part 22 stops the operation of the prescribed apparatus 10 among the plurality of apparatuses when an output of the current sensor 21 continuously exceeds a prescribed current value for a first set time. A restoration control part 23 restores the prescribed apparatus 10 to an operation state after the lapse of a second set time from the stoppage of the prescribed apparatus 10 by the stop control part 22. The prescribed current value is set to a current value for time-delay tripping the main breaker 20. The first set time is set to a time shorter than the minimum time of the time-delay tripping at the prescribed current value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309519-A (JP)
Title: Telegram relay program and device
Inventor: KAWASHIMA TAKAHIKO
IPC: G06F9/54
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase a degree of multiplexing of a telegram relay processing function before the number of simultaneously-processed processing request telegrams becomes excessive.  <P>SOLUTION: The processing request telegram from a client is received by telegram relay processing means 1a, 1b, 1c, and the processing request telegram is converted into a prescribed data format and is transferred to processing execution means 3a, 3b, 3c. When the telegram relay processing means 1a, 1b, 1c receives a processing result telegram to the processing request telegram from the processing execution means 3a, 3b, 3c, the processing result telegram is transferred to the client. At that time, when the number of the processing request telegrams simultaneously processed by the telegram relay processing means 1a, 1b, 1c exceeds a threshold value for increase, a prescribed number of telegram relay processing means are newly started.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308845-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAMAKI SHINJI
IPC: G01K13/08
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fixing device having a contact type fixing temperature detection member, which prevents the damage of a fixing member in a detection part and secures the durability and the releasing property of the fixing member.  <P>SOLUTION: By arranging the free end side of the plate member of a temperature sensor 33 being the fixing temperature detection member so as to be positioned on an upstream side in the surface moving direction of a fixing roller 31 and bringing an edge part F on the free end side into contact with the surface of the fixing roller 31, a wedge-like space is not formed on the upstream side in the surface moving direction from a spot where the fixing roller 31 comes into contact with the temperature sensor 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308271-A (JP)
Title: Operation control device for water vapor compression refrigerator and cold water bypass control method for water vapor compression refrigerator
Inventor: YAMADA KUNIAKI
IPC: F24F5/00
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for shortening a time up to starting ice making operation of a water vapor compression refrigerator by introducing cold or ice slurry liquid in an outward pipe produced by the water vapor compression refrigerator into homeward cold water in a homeward pipe to reduce the temperature of the cold water in the homeward pipe.  <P>SOLUTION: The water vapor compression refrigerator 8 consists of an evaporator 8a, a condenser 8b, and a compressor 8c, and it is connected to an ice thermal storage tank 13 via the outward pipe 12 and the homeward pipe 16. A bypass pipe 18 is connected between the passage of the outward pipe 12 and the passage of the homeward pipe 16 via a bypass control valve 19. The opening of the valve is controlled depending on the temperature of the cold water fed in the homeward pipe 16. A sensor part is inserted into the homeward pipe 16 for always measuring the temperature of the cold water in the homeward pipe 16 in which the cold water delivered from the ice thermal storage tank 13 and the ice slurry liquid 8d fed from the bypass pipe 18 are mixed. Thus, the temperature of the cold water is a set value or lower at starting by the flow control of the bypass pipe 18, independently of the condition of the temperature of the ice thermal storage tank 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310948-A (JP)
Title: Etching device and etching solution management method
Inventor: OGUCHI HISASHI
IPC: C23F1/16
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching device easy in process control and controllable under a fixed condition about etching performance with a small amount of a chemical, and an etching solution management method.  <P>SOLUTION: The etching device is provided with: a processing tub 1 for accommodating an etching solution not higher than a specified water concentration containing water, a first component, and a second component; a circulating path C1 for circulating the etching solution; a concentration control unit 6 for extracting the etching solution from the circulating path C1, and for controlling concentrations of the first component, the second component, and water, respectively; and a supplement chemical supply part 7 for supplying the supplement chemical to the processing tub 1 containing the first component whose concentration is higher than the concentration of the used first component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304690-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine improving a player's interest by using a columnar light emitting device formed by assembling a columnar light guide body composed of acrylic resin with a light source as a guide route affecting the operation of a game ball and constructing operational changes in the game ball accompanying a light emitting performance and full of variations.  <P>SOLUTION: This Pachinko game machine executes a game by guiding the shot game ball into a game area of a game board and falling it thereon. The game area is provided with the columnar light emitting device 51 having the columnar light guide body 52, and the light source 53 disposed in, at least, a longitudinal one end of the columnar light guide body and allowing the light to enter in the columnar light body. The guide route G of the game ball is formed by using a single or a plurality of columnar light emitting devices.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308303-A (JP)
Title: Radiator incorporated with oil cooler
Inventor: MATSUZAKI YASUSHIGE
IPC: F28F3/10
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator incorporated with oil cooler capable of realizing superior brazing by smoothly increasing a temperature by keeping parts of the oil cooler into closely contact with each other.  <P>SOLUTION: The oil cooler 6 comprises a plurality of heat exchanging parts 8 stacked in a state that cylindrical parts 7a respectively formed on both end parts of an element part composed of an upper shell 7b, an inner fin 7d and a lower shell 7c, are communicated with each other, and a pair of connection pipes P1, P2 communicated to spaces O formed at both end parts of the heat exchanging parts 8 from connection pipe mounting holes 03, 03 formed on a tank 1b, and pressing means (bead grooves 18a, 18b) are formed on side walls 16, 17 opposite to each other, of the tank 1b to press the heat exchanging parts 8 inward in the stacking direction to bring the upper shell 7b, the inner fin 7d and the lower shell 7c of each element part 7 into close contact with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311104-A (JP)
Title: Electronic component mounting device
Inventor: KOMIYA TAKAHIRO
IPC: H05K13/04
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and inexpensive electronic component mounting device in which versatility corresponding to many forms is secured.  <P>SOLUTION: In the electronic component mounting device where an electronic component taken out from a parts feeder is mounted on a substrate, a tray feeder 24 is loaded on a component supply 4A so as to use it. When a moving stroke in the Y direction of a moving beam 8A on which a loading head 9A is loaded is required to be extended for more than a basic moving stroke S, an additional linear motion unit 6a is added to the tip of a Y linear motion mechanism 6 driven by a linear motor, and the stroke is extended only by S1. Thus, versatility corresponding to the many forms is secured, and the compact and inexpensive electronic component mounting device is realized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308327-A (JP)
Title: Heating device
Inventor: OKANO MASARU
IPC: F24H1/10
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve a degree of freedom in layout designing and to surely perform air-bleeding in a heating device mounted in a water circulation system.  <P>SOLUTION: In this heating device of a constitution having a partitioning plate 50 for defining a plurality of flow channels for circulating the liquid, and heaters 70 mounted in the flow channels, inside of a tank main body 10 comprising a liquid inlet 20, and a liquid outlet 30 formed at an upper part of the main body, a notch 60 is formed on an upper part of the partitioning plate 50 for allowing the air accumulated near an upper part 11 of the tank main body 10 to pass through the notch with the water to be discharged from the liquid outlet 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004347313-A (JP)
Title: Side plate for heat exchanger, heat exchanger, and method of manufacture heat exchanger
Inventor: IGAWA YOHEI
IPC: B21D53/04
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a corrugated fin between heat exchanger tubes and a side plate from coming off when manufacturing a heat exchanger.  <P>SOLUTION: This side plate 5 used for a condenser 1 is provided with a pair of headers 2, 3 arranged with a space each other, the plurality of flat refrigerant flow tubes 4 arranged in parallel with the space between the both headers 2, 3, and having both end parts connected respectively to the both headers 2, 3, and corrugated fins 6 arranged with a space between the adjacent refrigerant flow tubes 4. The side plates 5 are arranged with a space outside the both end refrigerant flow tubes 4. The corrugated fins 6 are arranged respectively between the side plates 5 and the both end refrigerant flow tubes 4. Protrusions 13 are provided in both end parts on a face contrary to a face contacting with the each corrugated fin 6 in the each side plate 5. The each protrusion 13 is preferably provided to bring a distance from the headers 2, 3 into 135 mm or less. A height of the protrusion 13 is 0.3-1 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI