baber/WOPTO huggingface dataset:
Patent JP-2004249574-A (JP)
Title: Method for producing conveyance tool
Inventor: AIDA SHINJI
IPC: B29C65/70
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a conveyance tool which has enough elasticity and prevents the contact trace of the work holding surface of the conveyance tool from being left on the surface of a work.  <P>SOLUTION: In the method for producing a conveyance tool 10, a substrate 2 is made of a cured elastomer, and a resin sheet 3 is laminated on the cured elastomer on at least the work holding surface in the substrate 2. After at least one surface of the resin sheet 3 is reformed by discharge treatment in a prescribed gas atmosphere, a joining reinforcing agent is applied on the reformed surface. After that, an unvulcanized elastomer composition containing a vulcanizing agent is heated/pressurized in a mold while being contacted with the joining reinforcing agent application surface of the resin sheet 3 so that the resin sheet 3 and the cured elastomer are joined to be integrated to mold the conveyance tool 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004000484-A (JP)
Title: Method and apparatus for providing blood pump with limited amount of reverse flow during non-pumping stage
Inventor: HEILMAN MARLIN S
IPC: F16K15/16
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood pump apparatus having a form of substantially preventing blood reverse flow through the blood pump apparatus and allowing a limited amount of the blood reverse flow for preventing the formation of blood clot when the blood pump apparatus breaks down.  <P>SOLUTION: The blood pump 301 having a single clearance is provided with a rotor 322 and a stator 323, and the rotor 322 imperfectly closes a blood channel by the axial movement in the stator. The rotor 322 magnetically supported inside the stator 323 pumps the blood in the direction of an arrow 304 from a pump entrance 302 to a pump exit 303. The rotor 322 is magnetically supported to stator magnetic force bearing parts 308 and 310 and rotor magnetic force bearing parts 309 and 311. The magnetic bearing parts radially center the rotor in a housing but has a passive centering stiffness to the radial centering so as not to axially stabilize inside the stator 323.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004251016-A (JP)
Title: Wet columnar body manufacturing device for foundation ground
Inventor: HASUI YOSHIAKI
IPC: E02D3/12
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet columnar body manufacturing device capable of finishing a diameter enlarged part of a columnar body positively in desired dimensions and manufacturing a uniform columnar body as a whole.  <P>SOLUTION: This wet columnar body manufacturing device rotating a rotary column provided with an excavating edge at the lower end, to excavate an excavated hole from the ground surface, is provided with a diameter enlarging means for partially enlarging the diameter of the excavated hole to form a diameter enlarged part in the excavated hole. The diameter enlarging means is provided with a partial enlarging head reciprocated with oil pressure. In forming the diameter enlarged part in the excavated hole, the partial enlarging head is projected, and further the rotary column is rotated to excavate the excavated hole radially outward with the partial enlarging head.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256644-A (JP)
Title: Encapsulating epoxy resin composition, and semiconductor device
Inventor: ICHIKAWA TAKAYUKI
IPC: C08L63/00
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a encapsulating epoxy resin composition for producing a hardened article high in thermal conductivity, low in stress creation, and excellent in adhesion.  <P>SOLUTION: The encapsulating epoxy resin composition comprises an epoxy resin, a hardener, an inorganic filler having a thermal conductivity of ≥5 W/m×K, and a stress reducer. The stress reducer comprises one or more selected from the group consisting of a silicone rubber, a silicone gel, and a silicone oil. The stress reducer content accounts for 0.1-3 wt.% in the entire composition. An article obtained by hardening the composition has a thermal conductivity of ≥3 W/m×K, a thermal expansion coefficient of ≤13 ppm, and an elastic modulus of 26-50 GPa.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258967-A (JP)
Title: Mobile working robot
Inventor: TAKAGI YOSHIFUMI
IPC: A47L11/24
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solving a problem that a mobile working robot is considered only to have a means for responding to an emergency, which is to push a button on a main body of the mobile working robot if an uncertain status not expected by a user is likely to happen, but no other means is considered for the emergency.  <P>SOLUTION: The method provides a means for stopping to the mobile working robot by providing a predefined action, in addition to the means that enables the user to push the button on the main body 1 of the robot for stopping. The method can implement the mobile working robot, which can definitely avoid the uncertain status even though the button on the main body 1 is out-of-order by securing the means for stopping with predefined action except the button for stopping on the main body, since the user can give the predefined action for stopping to the working robot if the unexpected uncertain status is going to happen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260608-A (JP)
Title: Camera equipment, starting method thereof, and program
Inventor: NAKAMURA KOKI
IPC: G03B17/04
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera equipment comprising a collapsible optical system, capable of significantly shortening a start-up time for initialization of the optical system before starting control of the equipment as a whole.  <P>SOLUTION: At start-up after a power supply has been turned on, a CPU5 makes a zooming motor 14 start extending of a lens group 11 before controlling the entire equipment, based on a prescribed program stored in a flash memory 41. After that, during the extension of the lens group 11, loading of a prescribed program as well as control preparation for the entire equipment, based on it, are started in parallel. Meanwhile, if a battery voltage falls to a prescribed value or lower during that period, a sub CPU44 that controls a power supply cuts into the CPU5 from the outside, and the CPU5 recognizes the shortage of a remaining battery capacity, based on the occurrence of the external interruption. So, an accurate remaining capacity of the battery is confirmed, while a high load is applied during the lens group 11 is driven, and the initialization of the lens group 11 can be performed parallel to other initializations.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003321771-A (JP)
Title: Sputtering target and production method thereof
Inventor: KOGO MASANORI
IPC: C23C14/34
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target in which fractures, cracks and abnormal discharge do not occur in the process of sputtering and stable sputtering can be performed at a high speed, and with which a phase transition optical recording medium having excellent recording/reproducing properties can be obtained at a high productivity.  <P>SOLUTION: The sputtering target consists of a sintered compact composed of one or more kinds of substances selected from oxides and one or more kinds of substances selected from carbides. The content of carbides in the sintered compact is controlled to 0.1 to 20 wt.%, and the relative density thereof is controlled to ≥70%. Particularly, the sputtering target consists of a sintered compact containing the oxide of Ta and the carbide of Si, and in which the content of the carbide of Si is 0.1 to 20 wt.%, and also relative density is ≥70%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004260109-A (JP)
Title: Method of manufacturing light-emitting element, composite translucent substrate, and light-emitting element
Inventor: YASUTOMI KEIZO
IPC: H01L33/12
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting element which does not require a process of sticking a substrate on a light-emitting-layer section although the element has the substrate of an electrically conductive translucent semiconductor, and furthermore, whose light-emitting layer is hard to be damaged.  <P>SOLUTION: The light-emitting element has a structure in which the light-emitting layer 24 composed of a first compound semiconductor is formed on an electrically conductive translucent semiconductor substrate 7 (70) composed of a second compound semiconductor having translucency for the luminous flux emitted from the light-emitting layer 24. In order to manufacture the light-emitting element, the electrically conductive translucent semiconductor substrate 7 (70) is formed by sticking or by thick-film epitaxial growth on a first major surface MP1 of a light-emitting-layer-growth preparation layer 8, which is composed of a compound semiconductor whose lattice-constant difference from the first compound semiconductor is smaller than the lattice-constant difference from the second compound semiconductor, to fabricate a composite translucent substrate 50. After then, the light-emitting layer 24 is epitaxially grown on a second major surface MP2 of the light-emitting-layer-growth preparation layer 8 of the composite translucent substrate 50.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261372-A (JP)
Title: Treatment tool for endoscope
Inventor: OKADA TSUTOMU
IPC: A61B18/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment tool for endoscope in which an electrode section (treatment section) can be fixed in a direction after adjusting the direction of the electrode section.  <P>SOLUTION: This treatment tool is provided with an engaging mechanism 15 which suppresses the rotation of a knife section 11 in the axial direction of a sheath 2 so that the knife section 11 can be moved between a rotation suppressing position at which the rotation of the knife section 11 is suppressed by means of the engaging mechanism 15 as a control wire 9 is advanced or retreated by means of an operating slider 13 and a suppression releasing position at which the knife section 11 comes off the rotation suppressing position and can rotate around the axis of the sheath 2 with respect to the sheath 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266121-A (JP)
Title: Semiconductor package and manufacturing method thereof
Inventor: FUKUYAMA HIROO
IPC: H01L23/12
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package capable of attaining the stability of connection of an external electrode with respect to the semiconductor package, and a manufacturing method thereof.  <P>SOLUTION: Conductive paste 3 is filled in a connector 4 for electrically connecting upper and lower electrodes 1a, 1b provided to both sides of a wiring board and cut off. Since the conductive paste 3 reduces the shock due to cutting, the connection of the external electrode 11 formed by the connection between the upper and lower electrodes 1a, 1b and the connector 4 is stabilized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262517-A (JP)
Title: Shift preventive device for loaded freight, container with the shift preventive device, and method for preventing shift of freight loaded on container
Inventor: SATO KOZO
IPC: B65D90/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent arbitrary shift quite easily due to the effects of vibration or the like of loaded freight in a container.  <P>SOLUTION: The shift preventive device I of a loaded freight has paper tube rod materials 7 of a hollow cylindrical shape and metal cores 6 to be inserted into the hollow part of the paper tube rod materials 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263963-A (JP)
Title: Weight measuring device of heating cooker
Inventor: KOIZUMI HIDEYO
IPC: H05B6/68
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect weight of a heating object by reducing damping of transmitting force in a weight measuring device of a heating cooker.  <P>SOLUTION: First and second levers 20 and 21 are rockingly arranged in a support 7 for transmitting force by a load to a damper 10 connected to a differential pressure sensor 11. The second lever 21 is connected to the first lever 20, and the first lever 20 makes synthesized force act on the damper 10. A fulcrum A is positioned between a force point B and a point of application C in the respective levers 20 and 21. Dispersed force is applied to the respective levers 20 and 21, and force larger than the applied force acts on the damper 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003313917-A (JP)
Title: Circulatory purifier
Inventor: KOJIMA YUTAKA
IPC: E03D5/016
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circulatory purifier capable of completely making solid- liquid separation of sanitary wastewater decomposed with the bacteria to purify into clean water without containing any impurity, circulating the water to reuse it as flush water and using it as washing water for cleaning a toilet room or washing a circulatory septic tank.  <P>SOLUTION: The circulatory purifier 1 installed in a flush toilet or a small flush toilet temporary room or the existing toilet room includes a decomposed settling tank 2 for decomposing the sanitary wastewater with the bacteria and making settling separation of decomposed sludge and water, a membrane separating tank 4 filtering top supplied from the decomposed settling tank 2 by means of a first pumping device 11 by a membrane separator 14 placed inside of the tank, a circulation system is formed of a water storage tank 3 for storing treated water by the membrane separating tank 4 and a second pumping device 23 for supplying the water in the water storage tank 3 as flush water and a water sharing means 26 for taking out the water in the water storage tank 3 as washing water to the second pumping device 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004274860-A (JP)
Title: Rotor and brushless motor
Inventor: YOKOYAMA SEIYA
IPC: H02K29/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor in which a magnetizing position can be easily magnetized without limiting the magnetizing position while improving a fixing force by providing an engaging part on the inner peripheral surface of the fixing surface of a ring magnet.  <P>SOLUTION: The ring magnet 6 made of a pole orienting magnet magnetized so that poles appear only on the outer peripheral surface 6a of the ring magnet 6 is fixed to a collar 5 provided so as to be rotated integrally with a rotating shaft 4 in the rotor 3. The collar 5 has an outer peripheral surface 5b of substantially circular shape as seen from an axial direction and an engaging recess part 5c on the outer peripheral surface 5b. The ring magnet 6 has an inner peripheral surface 6b of substantially circular shape as seen from the axial direction to be fixed to the outer peripheral surface 5b of the collar 5 and an engaging protrusion part 6c engaged with the engaging recess part 5c of the collar 5 on the inner peripheral surface 6b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267909-A (JP)
Title: Cylindrical screen type classifier and its classification product
Inventor: MATSUBARA KAZUNORI
IPC: A61K8/72
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To outstandingly improve the conventional classification efficiency, to increase the treatment ability and to further lengthen the life of a screen.  <P>SOLUTION: The cylindrical screen type classifier is provided with a cylindrical screen 9 made of synthetic fiber woven net with axial tension T imparted thereto; and a rotation impeller 13 for dispersing and rotating a powdery material 23 fed into the cylindrical screen 9. The length of the cylindrical screen 9 is 30 cm or shorter and the axial tension T is made to be 0.2-1.5 N/cm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271324-A (JP)
Title: Electronic control type mechanical time piece
Inventor: HIRATANI EIICHI
IPC: G04C10/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic control type mechanical time piece with a power generator capable of ensuring continuity for circuit patterns, and capable of restraining power generation efficiency from getting low.  <P>SOLUTION: In the generator 4 of the electronic control type mechanical time piece 1, a coil lead substrate 71 and a circuit board 73 are interposed between a stator 42 and a plate 6, and the stator 42 is fixed to the plate 6 by a screw 45. The circuit patterns 72, 74 are formed consecutively over the whole circumference in peripheries of through holes 711, 731 of the coil lead substrate 71 and the circuit board 73. Since a thickness in the periphery of the screw 45 gets uniform, contact pressure in the circuit patterns 72, 74 is unified to ensure the continuity. The power generation efficiency is also restrained from getting low, because the stator 42 is prevented from inclining to reduce rotational resistance of a rotor 41.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004085540-A (JP)
Title: Friction-measuring apparatus
Inventor: KANEKAWA ICHIRO
IPC: G11B15/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction-measuring apparatus, capable of examining both frictional behaviors over a long sliding distance and frictional behaviors at a high sliding speed.  <P>SOLUTION: The friction-measuring apparatus is provided with a pair of cassette reels 13a and 13b for unwinding and taking up a magnetic tape 12 for measuring a coefficient of friction; a dummy drum 18, which is arranged in a tape travel path between the pair of reels 13a and 13b and over which the tape 12 is looped slidably; and a weight 20 for exerting a first tension T1 on a tape part travelling between the dummy drum 18 and one reel 13a. A second tension T2 exerted on a tape part traveling between the dummy drum 18 and the other reel 13b against the first tension T1 is measured. On the basis of a holding angle θ of the tape looped over the dummy drum 18, the first tension T1, and the second tension T2, the coefficient of friction is determined by a controller 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279288-A (JP)
Title: Heat exchanger flow-through tube support
Inventor: CALANOG MARCIANO M
IPC: F28F9/013
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow-through tube support of a heat exchanger operable at a high flow speed on the shell side of the heat exchanger, and substantially reducing foiling.  <P>SOLUTION: A tube support system of the heat exchanger used instead of a baffle existing in a typical shell-tube type heat exchanger is disclosed. In the shell-tube type heat exchanger, a tube support structure housed in a shell of the heat exchanger is formed by using a spirally wound wire. This invention can allow a shaft directional flow of a shell side fluid by using a coil support structure by disusing the baffle, and can remarkably minimize a problem of the fouling and tube damage caused by vibration of a tube caused by a flow.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004271094-A (JP)
Title: Computation method for outside air volume in air conditioning facility and air conditioning facility using computation method
Inventor: OKA KATSUMI
IPC: F24F11/02
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately grasp volume of outside air supplied in a natural ventilating manner to a zone for air conditioning.  <P>SOLUTION: Air volume prediction processing is performed by detecting conditions of change factors Δtzo, dw, vw for changing natural outside air volume Qf by factor condition detection means s3, s7 to s9 concerning the natural outside air volume Qf which is the volume of outside air OA supplied in a natural ventilating manner to the zone Z for air conditioning to compute the natural outside air volume Qf according to a set computation expression based on the detected information. Computation expression compensation processing is performed to compensate the set computation expression based on an actually measured value (=Qe) of the natural outside air volume Qf detected by a volume detection means s17 while natural ventilation using air conditioning operation is performed, detection information of the factor condition detection means s3, s7 to s9 when the actually measured value is sampled, and a computation value of the natural outside air volume Qf computed based on the detection information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275910-A (JP)
Title: Underwater agitating aerator
Inventor: FUKAHORI MASAHISA
IPC: C02F3/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwater agitating aerator which can improve the water quality of a water area by agitating and aerating water in the water area by a simple structure having a reduction in the number of components.  <P>SOLUTION: This underwater agitating aerator has a vertical submersible motor 1, a downward discharge casing 3 that opens both ends 2A, 2B in the vertical axis direction, and an impeller 4 which is freely rotatably accommodated in the downward discharge casing 3 and driven and rotated by the vertical submersible motor 1 to produce a water flow W from the upper end opening 2A to the lower end opening 2B of the downward discharge casing 3. An internal air supply passage 13 is formed so as to communicate outlets 13B each formed in the tip 11A of a blade 11 of the impeller 4 to a hollow part 12 formed in the body of an impeller boss 9. An outlet of an air supply pipe 6 is inserted into the hollow part 12 of impeller boss 9 from below through a small space 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276843-A (JP)
Title: Door opening/closing notifying light for indicating getting in/out of driver/passenger of automobile
Inventor: KUROKI KIYOSHI
IPC: B60J5/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device that indicates getting in/out of a person in advance to a subsequent vehicle, enabling the person to get in/out the automobile safely.  <P>SOLUTION: In this door opening/closing notifying light for indicating getting in/out of a person of an automobile 1, when a handle 6 is pulled to open a door 3, a direction indicator 5 is turned on or flashed or a brake lamp 9 is turned on or flashed by function of a built-in switch or a door opening/closing switch 8, and by turning on or flashing any of a vehicle inside indicator 10, a door outside indicator 4, a door inside indicator 7, a notification indicator 4 mounted on the outside, an indicator 2 placed on a portion of the vehicle outside, an indicator 13 placed on a bumper plate, or the like, the subsequent vehicle or the like is let know the getting in/out of the person instantaneously. Also, a dedicated indicator may be provided based on Road Traffic Law amendment or the like. Accordingly, it becomes possible to prevent danger that the subsequent vehicle does not notice of getting in/out of a person of the vehicle in front, which would cause a delay in taking avoidance of the danger, and clashing into the front vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI