baber/WOPTO huggingface dataset:
Patent JP-2003329175-A (JP)
Title: Opening part covering member
Inventor: TANDA KAZUO
IPC: F16L1/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foldable opening part covering member for joining a peelable paper with a base plate of the tape-like opening part covering member of adequate width, forming a plurality of rows of cutting lines 9 in a substantially square manner in the longitudinal direction by printing lines, stripe lines, ruling lines, and rules on a surface opposite to a side in contact with an adhesive surface of the peelable paper, forming diagonal lines 4 of each substantially square shape in an intersecting manner, and carrying the covering member formed of mortar to cover an opening part between a floor slab formed of a flat plate and a pipe forming an circular line concentric to each intersection formed by these lines.  <P>SOLUTION: A guide line which is easily matched at site and cut in a tape is formed, and the opening part covering member is cut at site by utilizing the guide line. The opening part covering member is easily and rapidly fitted to and adhered to the pipe and a bottom surface of the floor slab to cover the opening part between the floor slab and the pipe. Rapidity and reliability in the execution are enhanced, and a construction cost is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328756-A (JP)
Title: Engine temperature controlling device
Inventor: KAGAWA MASAKATSU
IPC: F02D45/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine temperature controlling device capable of preventing the engine temperature from over-rising or over-cooling and lessening the engine capacity relative to the maximum loading quantity.  <P>SOLUTION: When it is predicted that the running road surface will become a long up-slope or a long down-slope from the sensing output of a car on-board navigation system, the engine cooling liquid temperature is previously controlled according to a planning before getting to any slope, and a margin is prepared for over-heating or over-cooling of the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003033000-A (JP)
Title: High temperature superconducting rotor coil support with tension rods and bolts and assembly method
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H02K55/04
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To disclose a rotor for a synchronous machine. SOLUTION: The rotor comprises a rotor core; a super-conducting coil winding extending around at least a portion of the rotor core, the coil winding having a side section adjacent to a side of the rotor core; at least one tension rod extending through a conduit in the rotor core; at least one tension bolt extending between an end of the tension rod and abutting the side section of the coil winding; and a channel housing attached to the tension bolt and the coil winding.
Patent JP-2003326349-A (JP)
Title: Device for taking out core and mid-bed in pallet in centrifugal casting facility
Inventor: ISHIKAWA MASARU
IPC: B22D13/10
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for taking out a core and a mid-bed with which in the case of fitting the core with a core detaching/attaching device at the end part of a metallic mold for centrifugal casting, the cores and the mid-beds are automatically taken out from a pallet loadedly holding the cores in a plurality of steps through the mid-bed, and the taken-out core can automatically be fitted to the core detaching/attaching device.  <P>SOLUTION: In the device for automatically taking out the core and the mid-bed from the pallet 26 loadedly holding the cores 27 fitted to the end part of the metallic mold for centrifugal casting at the plurality of steps through the mid-beds 28, a handling chuck 19 which is fitted to the front end part of a robot hand 18 in an articulated robot 13 and chucks the core in the pallet and takes out this core, and a clamp arm 21 which is fitted to the above robot hand by crossing at the right angle and has a mid-bed holding mechanism 22 for taking out the mid-bed in the pallet, at the tip part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002350729-A (JP)
Title: Zoom lens having extended wide angle area
Inventor: YAMANASHI TAKANORI
IPC: G02B15/20
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for obtaining a focal distance area at a wider angle than a focal distance at a wide angle end by shortening an internal be tween lens groups and a back focus. SOLUTION: This zoom lens is composed of four lens groups, that is, a 1st group having positive power, a 2nd group, a 3rd group having positive power and a 4th group having negative power, and variable power action is performed by changing space between the 1st group and the 2nd group, space between the 2nd group and the 3rd group and space between the 3rd group and the 4th group. In order to obtain an extended wide angle area independent of the wide angle end, the zoom lens is set to satisfy following conditional expressions.  D1 W>D1 WS and D4 W>D4 WS, wherein, D1 W means a real distance between the 1st group and the 2nd group at the wide angle end, D1 WS means a real distance between the 1st group and the 2nd group at the extended wide angle end, D4 W means the back focus of a lens entire system at the wide angle end, and D4 WS is the back focus of the lens entire system at the extended wide angle end.
Patent JP-2003329028-A (JP)
Title: Rotational mechanism
Inventor: HONMA MASARU
IPC: F21Y101/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is difficult to satisfy a mutually contradictory demand that a less force generates a large control force.  <P>SOLUTION: A first member 12 and a second member 14 are connected at an engaged point 24 in a rotational mechanism. The first member 12 is rotatably supported at a center of the engaged point 24. An elastic member 16 generates an energizing force to rotate the first member 12 and displaces the direction of the energizing force by oscillation of a stop member 22. The oscillation of the stop member 22 is realized by a shape-restoring force of a first wire rod 18 and a second wire rod 20, which are made of shape-memory alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002362835-A (JP)
Title: Coil handling device
Inventor: BULLINGTON ROBERT E
IPC: B21C47/24
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a coil handling device capable of effectively shipping and storing coils in a stackable state. SOLUTION: This coil handling device is engaged with the coil with its longitudinal shaft facing vertically and newly sets the direction of the coil so as to horizontally dispose the longitudinal shaft. This handling device is provided with a transport assembly, a hoisting assembly, and an operation assembly. The operation assembly is installed in the hoisting assembly and is provided with a pair of support arms spaced at some interval and a turning carriage supported by the support arms. The carriage is provided with a fixed arm for being engaged with a coil inside surface along the depth of the coil and a thrust lever having a bearing arm and a lever arm facing to the fixed arm and mutually disposed at an obtuse angle.
Patent JP-2003328520-A (JP)
Title: Stairs
Inventor: YAMAZAKI TAKASHI
IPC: E04G27/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide stairs of a truss structure having good appearance and easily changeable in design of a handrail, or changeable with or without the handrail.  <P>SOLUTION: This stairs 1 comprise stringers 3, 3 of a truss structure composed of an upper chord member 9 and a lower chord member 11 mounted in parallel to an oblique up-and-down direction and a plurality of vertical members 13 and lateral members 15 alternately connected between the upper and lower chord members, and a plurality of stair treads 5 fixed to the stringers 3, 3. An upper end part of the vertical member 13, a front end part of the lateral member 15 and the upper chord member 9 are fixed by means of common bolt 31 and nut 33, a lower end part of the vertical member 13, a rear end part of the lateral member 15 and the lower chord member 11 are fixed by means of common bolts 35 and nuts 37, head parts 31a, 35a of the bolts or the nuts 33, 37 are positioned at inner parts 27 of the upper chord member 9 and the lower chord member 11, and the others are positioned between a base material 23 and a tread 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344906-A (JP)
Title: Finder device for camera
Inventor: WATANABE ATSUSHI
IPC: G03B17/20
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization and the cost reduction from the arrangement structure of a finder device for a camera.   <P>SOLUTION: The finder device for the camera is constituted of an objective optical system unit having an objective optical axis and an eyepiece optical system unit having an eyepiece optical axis, a connection optical axis crossing with the objective optical axis and the eyepiece optical axis and guiding a light beam going along the objective optical axis to the eyepiece optical axis, a pair of prisms provided in the objective optical system unit, polarizing the light beam going along the objective optical axis to the light beam going along the connection optical axis and arranged so that they are positioned at intervals, a half mirror polarizing the light beam going along the connection optical axis to the light beam along the eyepiece optical axis and a display means provided on the objective side of the eyepiece optical axis and performing display on the half mirror on the image surface side of the eyepiece optical axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348485-A (JP)
Title: Broadcast receiver
Inventor: IKEGUCHI YASUYUKI
IPC: H04N9/44
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast receiver capable of bringing the amount of color subcarrier signals of a composite video signal produced, after an analog broadcast received video image is converted into video data, within a specified value even when receiving a stream whose program clock reference (PCR) is greatly deviated from a standard value.   <P>SOLUTION: A PLL circuit 5b compares the PCR with an output frequency of a voltage-controlled oscillator (VCO) 11 and returns a voltage being a result of comparison to the VCO 11 to allow the VCO 11 to output a reference clock corresponding to the PCR. A switch 19 applies a control voltage from the PLL circuit 5b to the VCO 11 during viewing of a digital broadcast program but gives a fixed voltage of a fixed voltage power supply 20 to the VCP 11 during viewing of an analog broadcast program so as to stably output a clock of 27 MHz independently of a change in the PCR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348726-A (JP)
Title: Method of connecting coaxial cable to ground line and its connection structure
Inventor: FUTAMATA HIROMASA
IPC: H02G1/14
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To realize thinning without deterioration of the voltage resistance property of the outer conductor, the inner conductor and the insulation resistance value.   <P>SOLUTION: A coaxial cable 1 is equipped with a center conductor 3 at the center, the center conductor 3 is sheathed with an insulating layer 5, and the insulating layer 5 is covered with an outer conductor 7. When a plurality of coaxial cables are connected to a GND line, they are connected to it with the space among or around the outer conductors 7 of the plural coaxial cables filled with solder 9. As a result, this leads to cost reduction by decrease in the finished thickness after connection and reduction of the number of components. Moreover, since the insulating layer 5 is not crushed, this leads to reduction of thermal influence to other sections and improvement in the mechanical strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003107101-A (JP)
Title: Method and system for zero-speed estimation
Inventor: KLEIN STEVEN DONALD
IPC: B60R16/02
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for determining accurately when a vehicle has zero speed without requiring an additional sensor. SOLUTION: This method for determining an estimate of zero speed of a vehicle includes a step for acquiring a drivetrain state signal 30, a step for acquiring a vehicle speed signal 36, a step for acquiring a throttle position signal 38, and a step for forming a zero-speed state signal 12 in response to at least one among the drivetrain state signal, the vehicle speed signal and the throttle position signal under selected various conditions. The conditions include a case where the drivetrain state signal shows the park (P) state to the vehicle.
Patent JP-2003315467-A (JP)
Title: Automatic high-speed measuring device for moving object
Inventor: MINO KOICHI
IPC: G01V8/20
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damaging an object by controlling the object passing in line and realizing accuracy and high speed in counting the object existing in a medium with flow and measuring the shape.  <P>SOLUTION: Optical fiber sensors are arranged in succession, pulses or modulated waves are transmitted and received in turn to them, and the size of the object are made variable according to the intervals. Since a measuring area distributes in spiral in accordance with the movement of the medium, a spiral effect is produced. Thus, not only sensing the object, but accurately measuring the object moving extremely at high speed or low speed reverse to the flow is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341665-A (JP)
Title: Sealed container and method of manufacturing the same
Inventor: YAMAMOTO TARO
IPC: B65D5/64
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To further improve the sealing performance of a container and to stably form the shape of the container.   <P>SOLUTION: The sealed container 10 comprises a container body 12 which is cylindrically formed of a plate material 13 and lid members 14a, 14b each having covering sections 42a, 42b and overlapping sections 44a, 44b. The lid members 14a, 14b have nearly-arcuate regions 34a, 34b, 34c and 34d of corner sections 32a, 32b, 32c and 32d formed nearly arcuately. Crease lines 30 which define both ends of each corner section 26a, 26b, 26c and 26d are provided on the internal surface 16 of the body 12. The sections 32a, 32b, 32c and 32d are fitted to the sections 26a, 26b, 26c and 26d, and the members 14a, 14b are mounted on the body 12 and sealed and fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010373-A (JP)
Title: Sintered product and its manufacturing process
Inventor: NAGAMINE MASARU
IPC: B22F3/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered product which shows good dimensional accuracy and high resistance to heat shocks, can be produced even when its shape is complicated, can be made large-sized, and can be formed into a porous body having fine voids or a compact body; and a process for efficiently manufacturing the sintered product.  <P>SOLUTION: The sintered product is formed by heat-sintering a molded product molded by filling a mixture containing a powder P and a binder B into a mold. An additive 20 in a supercritical fluid state which turns into a gas inside the mold, is dissolved in the binder B in the mixture. This can simplify the structure of an apparatus for molding the molded product, reduces production cost, increases molding accuracy of the sintered product and production efficiency, shortens working time, improves product yield and enables manufacturing of a large-sized sintered product showing high resistance to heat shocks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010657-A (JP)
Title: Method for treating polyethylene terephthalate
Inventor: YAMAMOTO TOMOYOSHI
IPC: C08G63/88
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating polyethylene terephthalate, by which the treated polyethylene terephthalate capable of remarkably reducing white powder adhered to a mold on molding to cause a trouble and further capable of giving packaging materials, such as films or containers, having excellent transparency, heat resistance and mechanical strengths in improved productivity is obtained.  <P>SOLUTION: This method for treating the polyethylene terephthalate comprises bringing solid phase-polymerized polyethylene terephthalate pellets into contact with an alkali metal salt and/or alkaline earth metal salt aqueous solution having a concentration of 1 ppm to 10 wt. %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015268-A (JP)
Title: Slot power feeding type polarized diversity antenna
Inventor: MATSUMOTO HIROMI
IPC: H04B7/10
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot power feed type polarized wave diversity antenna which improves identification of cross polarized waves.  <P>SOLUTION: A parasitic element 5 is formed of two element pieces crossing each other, and upper/lower crossing angles of a crossing point of the two element pieces are made to form an acute angle in the slot power feeding type polarized wave diversity antenna, in which two slots are formed so as to become ±45° with respect to the horizontal direction by making them cross each other orthogonally on a substrate 1 and the parasitic element 5 is provided facing the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009969-A (JP)
Title: Control device of grip heater
Inventor: MIURA RYOICHI
IPC: B62J33/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by making it possible to adjust the temperature of a heater with ease by means of on/off buttons and improve durability.  <P>SOLUTION: This control device comprises the heater 152 secured in a left side grip 17a in the steering handle 14a of a motorcycle or the like, a switch unit 16 provided on the upper face of a left side cowling 23 secured to the outside a motorcycle body, a cover section 54 installed on the upper face of the switch unit 16 and provided with a plurality of light emission diodes LED 1 to LED 4 and on/off buttons SW1 and SW2, a control section arranged in the switch unit 16 for controlling the electric energy supplied from a battery, and a branch cable 32 to connect the control section and the heater 152.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013066-A (JP)
Title: Portable terminal equipment
Inventor: OTA SHIGEO
IPC: H04M1/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable terminal equipment having a function of guiding a constellation and allowing to easily grasp the constellation even if a user has no knowledge of the guided constellation and no information for specifying the constellation.  <P>SOLUTION: Earth magnetism is detected by means of an earth magnetism sensor module 30 to obtain first information on the direction of the portable terminal equipment. Second information on a location arranged the portable terminal equipment is obtained by means of a GPS (Global Positioning System) module 80. Third information on time is obtained by means of a clock 40. A processor section 60 calculates the movement of the heavenly body of the constellation based on the second information and the third information to specify the constellation to be located in the direction specified by the first information. A display processing section 50 displays the name of the constellation specified by the processor section 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019104-A (JP)
Title: Drainage gutter structure
Inventor: URASAKI JUN
IPC: E03C1/12
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage gutter structure which makes drainage flow in a bottom part of a U-shaped gutter main body buried under a floor by opening an opening upper face on a floor surface, is sanitary because a foreign matter in drainage is made to flow and drop into a drainage gutter smoothly, opens the opening upper face of the gutter main body widely as required, and enables easy and accurate cleaning of the gutter without requiring an exclusive brush and easy visual confirmation of cleaning situation.  <P>SOLUTION: Left and right movable lid pieces T, T for closing the opening upper face O of the gutter main body M by cooperating mutually by leaving a slitlike opening S between them are provided in left and right side wall parts 2, 3 of the gutter main body M so as to move between predetermined closing position Ts and opening position To. The left and right movable lid pieces T, T function as gutter lids with the slitlike opening S when they are at the closing position Ts and open the opening upper face O of the gutter main body M more widely than the slitlike opening S when they are at the opening position To.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329404-A (JP)
Title: Position detector in hydraulic flow rate control valve
Inventor: OSHIE NAOMASA
IPC: G01B7/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position detector in a hydraulic flow rate control valve, which has a simple structure, is easy to miniaturize, is easy to adapt even to places under severe temperature conditions, is subjected to less output fluctuation due to the external magnetic force, and is also easy to manufacture.  <P>SOLUTION: Pulse-like voltage is applied to a coil (1) arranged so that the position detection in the hydraulic flow rate control valve is recognized based on the change of a polymerizing portion of the coil and a conductive body (2), or a magnetic body or a non-magnetic conductive body to allow a capacitor (4) to charge or discharge electricity. The time necessary for the voltage at the time of discharge to exceed the threshold value of a comparator (5) is converted into voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172995-A (JP)
Title: Silver halide photographic sensitive material and isothiazolidin-3-one derivative
Inventor: TAKASAKI MASARU
IPC: G03C1/005
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having high sensitivity, controlled fog and excellent raw stock preservability, a silver halide photographic sensitive material having small dependency on humidity in exposure and a silver halide photographic sensitive material less liable to a change of sensitivity from exposure to processing by using an emulsion containing silver chloride, silver iodochloride, silver chlorobromide, silver bromide, silver iodobromide or silver iodochlorobromide.  <P>SOLUTION: The silver halide photographic sensitive materials contain a compound of formula (I) (where A<SB>1a</SB>is a group selected from CR<SB>1a</SB>R<SB>2a</SB>, NR<SB>1a</SB>, O and S; A<SB>1b</SB>is a group selected from CR<SB>1b</SB>R<SB>2b</SB>, NR<SB>1b</SB>, O and S; R<SB>1a</SB>, R<SB>2a</SB>, R<SB>1b</SB>, R<SB>2b</SB>and R<SB>3</SB>are each H or a substituent; R<SB>1a</SB>R<SB>2a</SB>in CR<SB>1a</SB>R<SB>2a</SB>and R<SB>1b</SB>R<SB>2b</SB>in CR<SB>1b</SB>R<SB>2b</SB>each may be one divalent substituent; n is an integer of 1-4; and in the case of n≥2, a plurality of symbols A<SB>1b</SB>may be the same or different). An isothiazolidin-3-one derivative of formula (II) (where R<SB>1c</SB>-R<SB>4c</SB>are each H, alkyl, amino, nitro, carboxyl, acylamino, carbamoyl or halogen but R<SB>1c</SB>-R<SB>4c</SB>are not all H) is provided.  <P>COPYRIGHT: (C)2003,JPO