baber/WOPTO huggingface dataset:
Patent JP-2004256279-A (JP)
Title: Ascending/descending device
Inventor: HAYASHI KENICHIRO
IPC: B66D1/28
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ascending/descending device superior in safety and operability by accurately detecting a tensional change in a suspending rope material on the respective different levels.  <P>SOLUTION: This ascending/descending device has an installing fixing body 2 incorporated with a winding mechanism 1, the suspending rope material 4 hooked on and suspended by a pulley 3, and an ascending/descending movable body 5 suspended/supported by a lower end part of the suspending rope material 4, and ascends/descends the ascending/descending movable body 5 by winding delivery operation of the suspending rope material 4 by the winding mechanism 1. The inside of the installing fixing body 2 is provided with a spring material 6 for supporting the pulley 3 from the lower side, a first detecting means 7 for detecting the downward movement of the pulley 3, and a second detecting means 8 for detecting the upward movement of the pulley 3. The winding delivery operation is stopped by detection of both detecting means 7 and 8, and the spring material 6 is formed by vertically continuously arranging a plurality of spring members 6a and 6b different in a spring constant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265978-A (JP)
Title: Light emitting diode light source unit
Inventor: TAMAI MASAYUKI
IPC: H04N1/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode light source unit comprising a reflector guaranteeing a compact and rigid reflective surface shape having no variation in the extending direction of a light emitting diode array.  <P>SOLUTION: A reflector unit 50 consisting of reflectors 52 extending along the opposite sides of the light emitting diode array being fabricated by surface mounting a plurality of light emitting diode elements 9 in an array and a frame 51 for supporting the reflector is mounted on a printed wiring board P.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262142-A (JP)
Title: Mechanical component and its injection molding method
Inventor: FURUYA NORIHIKO
IPC: F16H55/06
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a mechanical component which is small in molding shrinkage and good in dimensional precision without damaging the degree of freedom of the design of a molding, without restricting the average molecular weight of a thermoplastic resin and the composition of the resin, and without increasing the temperature of the resin and the temperature of a mold beyond need.  <P>SOLUTION: The mechanical component of a thermoplastic resin composition is obtained by a method in which after the molten resin composition and pressurized nitrogen are mixed, the mixture is packed in a mold cavity pressurized with carbon dioxide and/or nitrogen and pressurized/held at an optional pressure for an optional length of time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261943-A (JP)
Title: Production line
Inventor: MUKU MASAHIRO
IPC: B62D65/18
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production line capable of easily and properly carrying out work to lock a carriage on a belt of a conveyor and change of a carrying pitch of the carriage.  <P>SOLUTION: This production line L is furnished with the conveyor 2 having the belt 21, a plurality of the carriages 1 sequentially proceeding toward a position P<SB>2</SB>for locking and a locking means 12 to lock the carriage 1 on the belt 21 free to sequentially move the carriages 1 along with the conveyor 2, and it is furnished with a working means 51 free to make the locking means 12 move and a detection means 41 to carry out positional detection of the carriage 1. The working means 51 makes the locking means 12 work when the detection means 41 detects that the other carriage 1 moving along with the conveyor 2 in precedence to the one carriage moving to the position P<SB>2</SB>for locking out of a plurality of the carriages 1 arrives at a previously specified position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262181-A (JP)
Title: Method/device for forming air-venting channel in unvulcanized tire
Inventor: HIROKAWA KAZUYA
IPC: B29D30/72
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an air-venting channel in an unvulcanized tire by which the air trapped between the unvulcanized tire and a mold during vulcanizing a tire can be efficiently vented and the appearance of the finished product tire can be improved, and a device using this method.  <P>SOLUTION: In this device, a pair of right/left contact-bonding rollers 3 equipped with a gear 2 of predetermined angled are installed horizontally at the center lower part, in the longitudinal direction, of a molding drum 1. These contact-bonding rollers 3 can get close to and apart from the side part Wa of the unvulcanized tire W molded in a cylindrical form on the molding drum 1 and are rotatable and transversely movable. The paired right/left contact-bonding rollers 3 equipped with the gear 2 consisting of a spiral gear having an edge angled at 30 to 60°, preferably 45°, are movable synchronously in the right/left horizontal direction through right/left traversing devices 5. In addition, the contact-bonding rollers 3 can get close to and apart from the side part Wa of the unvulcanized tire W on the molding drum 1 through a contact-bonding cylinder 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004587-A (JP)
Title: Driving integrated circuit, liquid crystal panel, liquid crystal device and electronic device
Inventor: SHIBATANI TAKAYUKI
IPC: G02F1/1343
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive liquid crystal device in which the whole display area of a liquid crystal panel is displayed to be inspected when the display characteristics of the liquid crystal panel is inspected, and a faulty liquid crystal panel is surely eliminated when an IC for driving is to be mounted.  <P>SOLUTION: A liquid crystal device 1 is formed by mounting the driving IC 11 on the liquid crystal panel 5. The liquid crystal panel 5 has a plurality of signal electrodes Psi formed on a transparent substrate 2a, a plurality of scanning electrodes Pso formed on a transparent substrate 2b, and an IC mounting area B formed on the transparent substrate 2a, and the signal electrode Psi and the scanning electrode Pso are extended to the IC mounting area B. The driving IC 11 has a scanning electrode bump Bso electrically conductively connected to the scanning electrode Pso and a signal electrode bump Bsi electrically conductively connected to the signal electrode Psi. Further, a broad gap A is formed between adjacent scanning electrode bump Bso and signal electrode bump Bsi.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004270570-A (JP)
Title: Construction machine
Inventor: UEDA KAZUHIRO
IPC: E02F9/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a good ventilation condition of an engine cooling apparatus and reduce noise around a machine.  <P>SOLUTION: In this hydraulic excavator, a radiator 27 and an oil cooler 28 are arranged to oppose each other with keeping an interval in a machine chamber 24, an air inlet and an air outlet is provided to form separate ventilation passages A, B for the radiator 27 and the oil cooler 28, and the engine 34 is mounted at a location separated from the ventilation passages A, B.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273326-A (JP)
Title: Manufacturing method of discharge lamp
Inventor: OGINO YUICHIRO
IPC: H01J9/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a discharge lamp restraining energy loss of laser irradiated from the outside of a light-emitting tube in case of forming of a pair of electrodes by cutting a prescribed fusion-cut part on a tungsten rod arranged in a sealed light-emitting space.  <P>SOLUTION: On the manufacturing method of the discharge lamp, the temperature of the light-emitting tube 10 is increased to evaporate a light-emitting substance (for example, mercury) by the first irradiation of a laser 60 from the outside of the light emitting tube 10. Even if a film of the light-emitting material is formed on the inner surface of the light-emitting tube, the film is evaporated and removed by heating the light-emitting tube 10 by a heater coil 125. Afterwards, the laser 60 is irradiated again.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281191-A (JP)
Title: Warmth generator and its manufacturing method
Inventor: KOBAYASHI HIDEKAZU
IPC: H05B3/20
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a warmth generator and the warmth generator wherein the warmth generator of high quality can be manufactured efficiently at a low cost.  <P>SOLUTION: This manufacturing method of the warmth generator includes respective processes of the following (A) to (C). (A) Synthetic resin films 5A, 5B are piled up in front and rear face of a lattice like metal foil 2 in which a plurality of long holes 3 are drilled and installed at the part except the peripheral part 4 of the metal foil 1, and a laminated body 6 is formed by heat welding (B) both end parts of the laminated body are notched so that the lattice like metal foil 2 forms a meandering electric path, and (C) an exposed part of the meandering electric path is sealed up, and the warmth generator 10 is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275436-A (JP)
Title: Plate for carrying cylinder on back
Inventor: SUZUKI TAKEHITO
IPC: A62B9/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate for carrying a cylinder on the back which prevents a cylinder from being caught by an external material during operation and vertically stands the cylinder when placing it on the ground or a floor.  <P>SOLUTION: This plate 1 for carrying the cylinder on the back is gradually bent rearward an installation region 3 as it extends downward from the installation region 3 so that the protection region 4 is positioned separately in the lower part of a valve device 14. This plate 1 is provided with a stand 9 extending downward from the central part 7 of the protection region 4 and being turnable in the front/rear direction in the front surface 5 of the protection region 4 so as to vertically erect the cylinder via the stand 9 and the lower end part 8 of the protection region 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278204-A (JP)
Title: Mould width fixing implement of heat insulation foundation
Inventor: IKEGUCHI YOSHIHARU
IPC: E04G11/06
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulation foundation by which a form and a heat insulation material of the inside can be easily and accurately fixed by a form width fixing implement usable in common when the heat insulation material is arranged at both face sides of a continuous footing, at only outside, or at only inside or is not arranged and capable of preventing cement slurry from oozing out of joints of adjacent heat insulation material and mutual adjacent heat insulation materials mutually engaged can be easily positioned and fixed to easily and accurately provide a joint structure of the heat insulation materials.  <P>SOLUTION: Concrete is placed in a space where heat insulation materials 3 are arranged in the inside of a form 9 to construct a continuous footing 2. In the form width fixing implement of the heat insulation foundation, the heat insulation material 3 is arranged on the surface of the continuous footing 2. Fixing pieces 6a, 6d, 6e, 6f fitting to the form 9 to hold it and fitting pieces 6a-6d fixing the heat insulation material 3 are provided, Protrusions and recessions 3a, 3b mutually fitting to the right and left header faces of the heat insulation material 3 are provided to constitute the implement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287799-A (JP)
Title: Defective label removal method and device for ic roll label
Inventor: OKADA TAKAAKI
IPC: G06K17/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an IC roll label with 100% efficiency in which only non-defective IC labels are arranged at equal, without interrupting a process by use of a single IC roll label.  <P>SOLUTION: Each IC label of the IC roll label 10 is successively inspected, and defective IC labels determined as defective by the inspection are successively transferred to a predetermined mount 20. A series of non-defective IC labels of non-defective labels determined as non-defective by the inspection and left on the IC roll label are transferred to a predetermined mount only to the number of the non-defective IC labels determined as defective by the inspection. Finally, the non-defective IC labels transferred to the predetermined mount are successively transferred to the IC roll label so as to fill the defective IC label-missing area in the IC roll label.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288922-A (JP)
Title: Method and device for exposing electron beam
Inventor: YOSHIOKA NOBUYUKI
IPC: G03F1/20
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an exposure time, increase productivity, and decrease a cost for forming a pattern in an electron beam exposure.  <P>SOLUTION: An electron beam exposing method comprises the steps of generating a mask data having information of the mask on which a plurality of basic circuit patterns are formed, generating a plurality of divided circuit patterns divided in the same unit as the plurality of basic circuit patterns of a circuit pattern to be exposed to a substrate, respectively selecting the basic circuit pattern corresponding to the respective plurality of divided circuit patterns on the basis of the mask data, and exposing the selected basic circuit pattern to the substrate in the predetermined positional relationship by the use of the mask.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288995-A (JP)
Title: Wiring board
Inventor: SHIMADA KAZUNOBU
IPC: H05K1/18
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can enhance a packaging density and which can easily change the wiring destination of a wiring pattern.  <P>SOLUTION: The wiring board includes a board body 10 in which wiring patterns 16, 17a and a hole 20 are formed, and a wiring body 30 detachably mounted in the hole 20 of the board body 10. The wiring body 30 has a columnar body part 31 and a protrusion part 32 formed on the outer peripheral surface of the upper part of the body 31. The hole 20 is formed of a cylindrical hole 21 and a cutout 22 communicating with the end of this cylindrical hole 21 merged into a wiring body shape. When the wiring body 30 is press injected into the hole 20, the terminals 36, 37 of a wiring circuit 35 formed on the wiring body 30 are respectively brought into contact with the wiring patterns 16, 17a of the board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289066-A (JP)
Title: Solid-state laser apparatus
Inventor: TONE TOSHIBUMI
IPC: H01S3/094
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To keep constant each laser output of each solid-state laser medium of a solid-state laser apparatus wherein each solid-state laser medium is pumped by each pumping laser beam emitted from each laser diode disposed on the side surface of each solid-state laser medium.  <P>SOLUTION: In the solid-state laser apparatus, each solid laser medium 3 is pumped from its side surface by each laser diode 5. Each fluorescence intensity obtained when using each laser medium 3 early is so measured as to store its value as each fluorescence referential value. Each fluorescence intensity of each solid-state laser medium 3 which is obtained when using the solid-state laser apparatus is so measured as to compare the measured fluorescence value with each fluorescence referential value by each comparing circuit 9. Each output laser beam of each solid-state laser medium 3 which has a constant intensity is obtained by so controlling each current of each laser diode 5 by each current controlling means 24 as to obtain each coincidence of each comparison.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297130-A (JP)
Title: Wireless base station apparatus and base station control apparatus
Inventor: TAJIMA YOSHIHARU
IPC: H04W36/38
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless base station apparatus and a base station control apparatus for stably realizing diversity handover with high probability without the need for remarkable revision in the basic configuration.  <P>SOLUTION: The wireless base station apparatus is configured to include: a reception means for receiving an arrived signal via a wireless channel assigned to a terminal; an identification means for identifying a particular wireless base station to maintain a wireless channel with a terminal in a process of diversity handover; a network interface means for giving the signal to a network when its own station does not correspond to the particular wireless base station; and an inter-station interface means that gives a composed wave of the signal with a signal arrived from the terminal via the wireless channel to a wireless base station for forming a wireless zone adjacent to the wireless zone formed by its own station and transferred by the wireless base stations to the network when its own station corresponds to the particular wireless base station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295972-A (JP)
Title: Ultraviolet curing composition for optical disk and optical disk using the same
Inventor: ISONAKA TAKESHI
IPC: G11B7/254
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UV curing composition for an optical disk for which silver or an alloy composed of silver as an essenrtial component is used and which is excellent in corrosion preventiveness of an information recording layer and an optical disk which is free of the degradation in reflectivity in the information recording layer and an increase in reading errors (PI errors) of signals under severe environmental conditions of a high temperature and high humidity or even after exposure to sunlight or indoor light and is further free of a chanee in appearance.  <P>SOLUTION: The UV curing composition contains a radical polymerizable oligomer (A), a radical polymerizable monomer (B), and a photopolymerization initiator (C), in which the radical polymerizable oligomer (A) contains tetramethylene glycol or polytetramethylene glycol of ≤600 in number average molecular weight calculated by an end-group determination method, a diisocyanate compound and urethane (meth)acrylate prepared by reacting a compound having a hydroxyl group and (math)acryloyl group within the same group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297317-A (JP)
Title: Telephone
Inventor: TODA KATSUMI
IPC: H04M1/65
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone in which a message can be transmitted readily and surely to an answer phone without requiring an answer phone having a special function.  <P>SOLUTION: When a calling party calls a called party and an answer phone on the side of the called party responds to the call, a recording start tone (e.g. a continuous sound "feep" tone) is detected and an answer phone response message previously registered in a telephone on the calling party side is delivered and then the circuit is disconnected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007513-A (JP)
Title: Method and system for dynamically determining sleep cycle value in quiescent mobile vehicle
Inventor: FRASER RONALD W
IPC: H04B7/005
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accessing a quiescent mobile vehicle by using a wireless communication system.  <P>SOLUTION: A means for determining at least one transmit power parameter of a vehicle communication device is provided. A means for calculating at least one sleep duration value on the transmit power parameter is provided as well as a means for calculating at least one waking duration value based on the transmit power parameter and a means for placing the vehicle communication device into a waking state based on the waking duration value. The vehicle communication device is placed into a quiescent state based on the sleep duration value. A program and systems of using the method are also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004290483-A (JP)
Title: Electric boiler
Inventor: NIWA AZUSA
IPC: A47J27/21
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric boiler that is equipped with a feed water tank apart from a boiling tank and controls propagation of bacillus inside the feed water tank.  <P>SOLUTION: The electric boiler is provided with the feed water tank 33 that stores water, a metal ion supply means 25 that supplies either zinc ion or silver ion at the least inside the feed water tank 33, a boiling tank 2 equipped with a heating means 15, a water feeding route 29 having one end communicating with the feed water tank 33 and the other end connecting and communicating the boiling tank 2, and a pump 34 that feeds water to the boiling tank from the feed water tank. It effectively controls the propagation of bacillus while the water is stored by supplying zinc ions or silver ions that effectively sterilize inside the feed water tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291480-A (JP)
Title: Cap for printing head
Inventor: NAKAJIMA ATSUHISA
IPC: B41J2/165
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for printing heads which can maintain hermeticity and improves a yield at the time of production.  <P>SOLUTION: The cap for printing heads is equipped with an elastically deformable lip 40 which annularly surrounds a bottom face 36 and is projected towards a nozzle face of the printing head of an inkjet printer. The annular lip 40 is a rectangle-shaped lip, and includes a plurality of side lips 40a-40d and edge lips 40e-40h which couple the side lips 40a-40d and where directions in which the bottom face 36 is surrounded are changed. The edge lips 40e-40h form corners. The side lips 40a-40d are formed in a taper shape to be thinner in the sectional shape from the bottom face 36 towards a leading end. The edge lips 40e-40h are nearly equal in the height to the side lips 40a-40d and are formed to be thinner in the sectional shape than the side lips 40a-40d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292729-A (JP)
Title: Polycarbonate sheet
Inventor: NAKANO HIROSHI
IPC: C08L69/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a polycarbonate sheet that has excellent mechanical properties, heat resistance and transparency that the polycarbonate originally retains, in addition to uniform thickness, good hue, high resistance to hydrolysis and excellent appearance.  <P>SOLUTION: A polycarbonate resin composition comprising (i) 1-99 wt.% of a branched chain polycarbonate prepared by an interfacial polycondensation reaction and (ii) 99-1 wt.% of a branched chain polycarbonate prepared by a transesterification reaction and having a viscosity-average molecular weight of 19,000-40,000 and a ratio of melt volume flow rate measured at 21.6 kg load to that at 280°C and 2.16 kg load of ≥15 is molded into the sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294985-A (JP)
Title: Illumination optical system and projector using the same
Inventor: KOGA RITSUO
IPC: G02B26/00
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system provided with a plurality of color wheels having a plurality of kinds of arrangement patterns of color filters and to provide a projector using the same.  <P>SOLUTION: The illumination optical system illuminates a desired region by using light from a light source and has at least first and second color wheels 30 and 32 and moving means for moving the first and second color wheels, and the first and second color wheels have first and second arrangement patterns of color filters respectively and include first and second driving motors, and the first color wheel 30 or the second color wheel 32 is arranged on the optical path of light from the light source by the moving means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI