baber/WOPTO huggingface dataset:
Patent JP-2004148738-A (JP)
Title: Printer
Inventor: KOJO AKIHISA
IPC: B41J2/01
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance management efficiency by restricting a user of a printer and a printing function thereof.  <P>SOLUTION: In step S3, it is determined whether or not a scanner head is mounted on a carriage. When the scanner head is mounted on the carriage, identification information written in a ROM of the scanner head is read in step S4. In step S6, the identification information, which is read out from the ROM of the scanner head, is compared with identification information which is preregistered in the printer. When the identification information of the scanner head corresponds to that of the printer, a shift to steps S6 and S7 is brought, and operations of printing print data are performed and completed, so that the printer can be returned to a stand-by state in step S5. When the identification information of the scanner head does not correspond to that of the printer in step S6, the operations of printing the print data are not performed, and a shift to step S13 makes a host computer notified of discrepancy between the identification information of the scanner head and that of the printer, so that the printer can be returned to the stand-by state in step S5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150201-A (JP)
Title: Light dimming glass control system
Inventor: SAWADA ATSUHIRO
IPC: G02F1/13
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light dimming glass control system for flexibly coping with a change in the external light at a broadcasting site by using light dimming glass.  <P>SOLUTION: This light dimming glass control system has the light dimming glass 40 having liquid crystal layers 43 and 44 between two plate glass 42 and transparent electrodes 41a and 41b for driving the liquid crystal layers 43 and 44, an indoor brightness measuring part 11 for measuring brightness of an object in a house, an outdoor brightness measuring part 12 for measuring brightness of the object outside of the house and a brightness control part 23 for controlling voltage impressed on the transparent electrodes 41a and 41b on the basis of the brightness of the object in the house and the brightness of the object outside of the house.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154258-A (JP)
Title: Confocal endoscope
Inventor: MIZUNO JUN ROGERIO
IPC: A61B1/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a confocal endoscope capable of obtaining an observation image with excellently high magnification so as to easily treat a biological tissue and reducing the diagnostic period of time so as to speedily treat a patient.  <P>SOLUTION: The confocal endoscope comprises a surface observation part for observing the surface of the biological tissue inside the celom of the patient at a first magnification, a confocal point extraction part for extracting only the reflection light on the focal surface of an objective optical system with a pin hole among the reflection light obtained by scanning the surface or fault of the biological tissue with a scanning mirror, and a deflection means for deflecting the optical path of the confocal point extraction part so that the confocal point extracting part can enlarge a part of the area observed by the surface observation part for observation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127872-A (JP)
Title: Composite switch
Inventor: YAMAMOTO KENSUKE
IPC: H01H71/56
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: As to conventional switches used in a dishwasher, a cooking appliance and the like, since a breaker switch and a power supply switch are separately provided and they are separately operated, they are not convenient to use, and the number of components used is increased.  <P>SOLUTION: This composite switch is structured so that a barrier plate to vertically divide the upper surface and the lower surface is provided in a switch body, a breaker switch to interrupt an excess current is provided on the upper surface of the barrier plate, a switch cam having a projecting part to push and cut off the breaker switch and a switch shaft to rotate it are provided, in addition, a spring plate in contact with the projecting part of the switch cam is provided, and the push-button of the breaker switch is pushed and cut off through this spring plate. In its mechanism, the switches on the upper surface and the lower surface are interlocked by providing a contact plate to switch on and off a power supply circuit on the lower surface and a cam plate making contact with it coaxially with respect to the switch shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160333-A (JP)
Title: Pcb treatment method, pcb treatment device and pcb treatment vehicle
Inventor: KANO CHIYUKI
IPC: A62D3/30
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently decompose a PCB solution and simply treat the PCB solution.  <P>SOLUTION: This treatment device is provided with a reaction vessel 11 for storing the PCB solution, water and ruthenium or platinum, a heater 28 for heating the reaction vessel 11, and a control means 16 for controlling the generation of heat of the heater 28 and heating/pressurizing and stirring in the reaction vessel 11 until the super-critical water state is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161548-A (JP)
Title: Method of producing wood chip concrete for spraying
Inventor: MORITA KOJI
IPC: E02D17/20
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent clogging in a hose of a shotcrete machine.  <P>SOLUTION: In a method for producing the wood chip concrete for spraying, the wood chips provided are sorted out with a vibration sieve (step 101) in the first instance. The maximum size of the wood chips sorted, that is, the mesh opening of the vibration sieve is determined by appropriately considering the inner diameter of the hose of the shotcrete machine. For example, a preferable maximum size is about 25 mm. After sorting the wood chips, the sorted wood chips are fed together with water, cement and other materials for kneading into an mixer, e.g. a soil mixer being an open-type mixer, and kneaded so as to obtain the wood chip concrete for spraying (step 102).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003184506-A (JP)
Title: Method and device for cooling gas turbine nozzles
Inventor: POWIS ANDREW CHARLES
IPC: F02C7/18
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for assembling a turbine nozzle (50) for a gas turbine engine (10) so as to improve cooling efficiency.  <P>SOLUTION: The method includes a step to prepare a hollow doublet which includes a leading airfoil (76) and a trailing airfoil (78) each containing a first side wall (80) and a second side wall (82) extending between a respective leading and tailing edges (84, 86) and being connected by at least one platform (54). The method also includes a first side wall (120) containing a first plurality of cooling apertures (140) penetrating the wall and extending thereover, and a second side wall (124) containing a second plurality of cooling apertures (144) penetrating the wall and extending thereover, and includes a step where an insert (102) designed in such a manner that the foregoing first plurality of cooling apertures (144) facilitate more cooling of the airfoil than the foregoing second plurality of cooling apertures is inserted into at least one of the airfoils.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177256-A (JP)
Title: Optical connecting component and its manufacturing method
Inventor: KAWASE RITSU
IPC: G02B6/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly flexible optical connecting component capable of easily connecting optical parts such as optical element, an optical circuit package and an optical circuit device, and laying/storing a large number of optical fibers, and also to provide its manufacturing method.  <P>SOLUTION: The optical connecting component is equipped with a flexible filmy base material 1 having a two-dimensional plane and with a plurality of flexible resin protective layers 2, 8 provided on both sides of the filmy base material. At least on one side of the filmy base material 1, a plurality of optical fibers 4 are wired having an optically connecting terminal part at the end and fixed with the resin protective layer 2. This optical connecting component is manufactured by wiring optical fibers on one side of the filmy base material, forming a first resin protective layer on it, and then a second resin protective layer made of a resin material which is the same as or different from that of the first layer is formed on the other side of the filmy base material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004170558-A (JP)
Title: Personal digital assistance device
Inventor: OE HARUKI
IPC: H04M1/21
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a personal digital assistance device with a camera unit including a variable power optical system while realizing miniaturization of the device.  <P>SOLUTION: The personal digital assistance device is equipped with a main body 10 on which an operation button 11 is arranged, a cover body 20 on which a display part 21 is arranged, a pair of hinge parts 23 coupling the cover body 20 so as to freely open/close with respect to the main body 10, and the camera unit 50 including an optical system and an imaging device for photographing a subject. The camera unit 50 is provided in a cylindrical part 12 forming a part of the main body 10 between a pair of hinge parts 23. By arranging the camera unit 50 in the cylindrical part 12 demarcating a part of the main body 10 positioned between a pair of hinge parts 23 in such a way, even the camera unit 50 having the optical system whose entire length is long is surely arranged while securing the mechanical strength of the hinge part 23 and realizing the miniaturization of the hinge part 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175837-A (JP)
Title: 2,6-polyethylene naphthalate resin composition and its manufacturing method
Inventor: MINOBE NOBUO
IPC: C08G63/189
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 2,6-polyethylene naphthalate resin composition containing few foreign matters originating from a catalyst and excellent in transparency while retaining excellent characteristics of 2,6-polyethylene naphthalate.  <P>SOLUTION: 2,6-Polyethylene naphthalate resin composition comprises a 2,6-polyethylene naphthalate resin, a specific phosphonate compound and a titanium compound soluble in the 2,6-polyethylene naphthalate resin, and contains at most 5 mmol% of the antimony element and the germanium element based on the 2,6-ethylene naphthalate component. A manufacturing method of the same is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178143-A (JP)
Title: Control apparatus
Inventor: INOUE SATORU
IPC: G05B19/048
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the volume occupied by PLC when attached to a panel of a control board.  <P>SOLUTION: The PLC 10 is fixed to the panel P of the control board by using a pair of fixtures 30 detachable to a PLC case 11. In one side area of an elongated body 31 of the fixtures 30, there are formed a pair of pawls 33 spaced apart in a longitudinal direction. Also, screw holes 34 are formed at both ends in the longitudinal direction of the fixture body 31, and bolts 35 are screwed into the screw holes 34. A pair of rectangle openings 40 are formed at each surface of top, bottom, and right and left sides of the PLC case 11. The spaced distance between the pair of rectangle openings 40 is equal to the distance of the pawls 33 of the fixture body 31. The pawls 33 of the fixtures 30 are attached to the surfaces of top, bottom or both sides of the PLC by inserting the pawls into the openings 40. Subsequently, the PLC 10 is fixed by pressing the enlarged discs 37 of bolt tip against the backside of the panel P while rotating the bolts 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173832-A (JP)
Title: Medical care balloon
Inventor: FURUKAWA KAZUTOSHI
IPC: A61L29/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical care balloon satisfying high flexibility and high elasticity.  <P>SOLUTION: This medical care balloon can be formed of a resin composed of a heat cured urethan elastomer. This composition can provide the medical care balloon having favorable characteristics such as adhesive property to a catheter and fatigue resistance as well as the high flexibility and the high elasticity. The medical care balloon is provided to the catheter tube so as to be used as a favorable balloon catheter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178174-A (JP)
Title: Head position adjusting device and method
Inventor: MORO TAKAHIRO
IPC: G06F3/12
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head position adjusting device and method for allowing a user to accurately correct the mounting position of a print head at the time of exchanging the print head.  <P>SOLUTION: This head position adjusting device is provided with a pattern data storing means, a control command issuing means, a set value selecting means and a set item data storing means. It is possible for a user to print a plurality of print data necessary for correcting any mounting position error on one sheet to save the waste of sheets, and to suppress the bleeding of the print results to accurately correct the error. Furthermore, it is possible to smoothly execute the correction processing by utilizing a device to discriminate the plurality of pattern data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003230193-A (JP)
Title: Piezoelectric speaker
Inventor: OGURA TAKASHI
IPC: H04R17/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric speaker in which acoustic characteristics are enhanced by reducing the weight of a diaphragm without lowering the rigidity of the diaphragm and the thermal expansion coefficient on the surface.  <P>SOLUTION: A clad material having a sandwich structure of different kinds of material is employed in a diaphragm being pasted with a piezoelectric element. For example, a clad material having a total thickness of 50 μm obtained by composing each surface material 7 of a 42 alloy 10 μm in thickness and composing a core material 8 of aluminum 30 μm in thickness is machined into an arbitrary shape to form a diaphragm for piezoelectric speaker. When this diaphragm is employed, the weight can be reduced by about 40% while sustaining the rigidity and the thermal expansion coefficient of the 42 alloy diaphragm having the same thickness of 50 μm. Since the weight is reduced, sound level of the piezoelectric speaker can be enhanced while sustaining the rigidity of the diaphragm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004174652-A (JP)
Title: Robot walking while varying gain of zmp compensatory control
Inventor: YAMAMOTO TAKASHI
IPC: B25J5/00
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bipedal walking robot, allowed to stably walk by optimizing a gain in the case of using the so-called ZMP compensatory control in which a deviation between a target ZMP and an actual ZMP is multiplied by a gain to be converted to a trunk position correction vector, thereby controlling the target trunk position vector to be corrected, so that the robot flexibly responds to an encounter of an unexpected event to avoid falling.  <P>SOLUTION: Corresponding to the progress of walking operation, the gain is varied. For example, the gain is increased before and after a grounding point of time of the lower limb. Or the gain is increased or decreased corresponding to the grounding force of the robot. When ZMP compensatory control is needed, the control is strongly effected, and when not needed, the control is lightly effected (hardly effected).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174021-A (JP)
Title: Game management device
Inventor: KOSUGE MASATO
IPC: A63F7/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game management device precisely collecting game information occurring in a special prize period even if the game machine is turned into a state incapable of putting out a game result value during the special prize period.  <P>SOLUTION: When receiving put-out incapable information or ball shortage information during receiving special prize information, this game management device specifies an additional period t2 based on a special prize put-out incapable period t1, or the put-out incapable period during the special prize period t0, and stores/manages the game information collected in the additional period t2 after completing the special prize period t0 as the game information occurring during the special prize period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004183251-A (JP)
Title: Cutter head for shield machine
Inventor: MITANI NORIO
IPC: E21D9/08
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter head for a shield machine enabling the execution of works of a sharp curve in which a large overbreak is required.  <P>SOLUTION: The strokes of a side over cutter and a copy cutter can be ensured in extremely long sizes by making the axes of the side over cutter and the copy cutter eccentric so as not to be passed through the center of a rocking or center of rotation of the cutter head for the shield machine. Consequently, the cutter head for the shield machine with the side over cutter and the copy cutter enabling the execution of works of the sharp curve and having the large overbreak can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004181485-A (JP)
Title: Lead-free solder alloy
Inventor: UEJIMA MINORU
IPC: H05K3/34
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the progress of the oxidation of solder at about 400°C by eliminating a problem wherein oxidized waste formed in fused solder is stuck on a plated part and further discarded oxidized waste is much when preliminary plating is applied to the the edge portions of parts of a coil for a transformer or a motor using conventional lead-free solder containing Sn as a major component.  <P>SOLUTION: This lead-free solder alloy is composed of 3-8 mass% Cu, 0.005-0.1 mass% Ga, 0.001-0.2 mass% total of P and/or Ge and the balance Sn and has a liquidus temperature of ≤ 420°C. Then, to the lead-free solder alloy, copper-erosion restraining element such as Ni, Co, and a wettability improving element such as Ag, may be added.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003192127-A (JP)
Title: Flat panel sheet conveying system
Inventor: HAYASHI TAKEHIDE
IPC: B65G49/06
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel sheet conveying system for solving a 'cassette conveying method' problem such as weight increase of a cassette storing a glass substrate following size increase of the glass substrate.  <P>SOLUTION: In a liquid crystal factory of the embodiment, the glass substrates 1 as flat panels are conveyed horizontally sheet by sheet. In an in-line flow method having a plurality of flows F<SB>1</SB>to F<SB>n</SB>disposed in response to the number of masks attached to the glass substrates 1, each of conveying lines L<SB>1</SB>to L<SB>n</SB>capable of conveying the glass substrates 1 in a vertical attitude, non-contactly, and sheet by sheet is disposed in each of processing devices P<SB>1</SB>to P<SB>n</SB>, and a production line for deposition or pattern formation is installed. The conveying lines L<SB>1</SB>to L<SB>n</SB>are formed as a system with respective processing devices P<SB>1</SB>to P<SB>n</SB>and the like to provide a factory automation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004183548-A (JP)
Title: Cylinder head cover of engine
Inventor: TSUDA TAKATSUGU
IPC: F01M13/04
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the separating capability of the gas and the liquid of a breather system.  <P>SOLUTION: A first breather chamber 3 and an ignition coil fixing unit 11 are formed in a cylinder head cover 2, and a second breather chamber 3A is formed in an ignition coil cover 33 covering the ignition coil fixing unit 11. The first breather chamber 3 is connected to the second breather chamber 3A at one end sides via a pipe. The other end side of the second breather chamber 3A is connected to an intake pipe. The gas component of a blow-by gas flowed from the first breather chamber 3 to the second breather chamber 3A is supplied from the other end side of the second breather chamber 3A to the intake pipe. The lubricating oil of a liquid component is returned from the second breather chamber 3A to a crank case through the first breather chamber 3. Since the second breather chamber 3A is provided in the ignition coil cover 33 mounted on the cylinder head cover 2, the volume of the breather chamber is increased, and a gas and liquid separating capability can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003325662-A (JP)
Title: Valve element of infusion bag and adapter
Inventor: FUKAI AKITOSHI
IPC: A61M39/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve element having a specified strength and allowing a rocket needle to easily be inserted therein and an adapter having an excellent fixed stability when inserted into the valve element.  <P>SOLUTION: In this valve element 20 of a infusion bag, a cutoff wall 26 is installed in the valve element 21, and a seal valve 22 is installed on the outer side thereof. The deflection of the cutoff wall 26 to the outer side can elastically be supported by the seal valve 22 to produce a specified strength on the valve element 20 by the cutoff wall 26 and the seal valve 22 in association with each other even if the cutoff wall 26 of the valve element 20 receives a pressure from liquid in the infusion bag. The seal valve 22 is installed on the outside of the cutoff wall 26, and when the adapter 10 is inserted into the valve stem 20 of the infusion bag, the tip 13 of the adapter 10 is inserted from the opening 36 of a cap member 23 into a valve hole 32 in the seal valve 22 until the cutoff wall 26 in the valve body 21 is broken out and the tip of the adapter 10 reaches the inside of the infusion bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181502-A (JP)
Title: Press working method excellent in shape freezing property and working tool used for the same
Inventor: TAMAI YOSHIKIYO
IPC: B21D5/01
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press working method excellent in shape freezing property by which parts having highly accurate hat-shaped cross section is obtained and a working tool used for the same.  <P>SOLUTION: First, the projecting part of a punch 51 having a semicircle-shaped projecting part the cross section of which is projected toward the metallic sheet 1 is brought into contact with the part of a metallic sheet 1 where becomes the wall part in a hat-shaped cross section and also preliminary work for forming the part of the metallic sheet 1 where becomes the head of the hat into a convex shape projected toward the outside is applied to the metallic sheet 1 by using the punch 51 . Next, finishing work is applied to the metallic sheet 1 after the preliminary work by using a punch for obtaining a specified hat-shaped cross section.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004138040-A (JP)
Title: Method and device for performing regulated engine setting by utilizing engine output and/or fuel consumption
Inventor: BUCKTRON EDWARD
IPC: F02D41/00
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide at least one method for regulating an engine to provide a desired engine exhaust emission level.  <P>SOLUTION: An engine to consume fuel is operated. The fuel consumption and/or engine operation output is determined. The values are determined by utilizing an existing fuel consumption and/or an existing engine operation output. The engine setting is regulated so that the existing values are changed to desired values.  <P>COPYRIGHT: (C)2004,JPO