baber/WOPTO huggingface dataset:
Patent JP-2001208031-A (JP)
Title: Insulating spacer
Inventor: TAKITA KOICHI
IPC: F16B5/02
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an improved insulating spacer that can easily change from a usual fixed conductive state to an insulated state, does not require a great change in the position of electronics even when they are fitted in a metallic frame or the like, and does not need any restriction upon the packing of electronics in use. SOLUTION: In this spacer, board-like base 2, a screw insertion hole 3 bored near the center of base 2, at least two base supports 4 erectly arranged near the screw insertion hole 3 on one side of the base 2 and clipping portions 5 each located extendedly at the end of each base support 4 are integrally method using an insulating material. In this case, it is preferable to form inside of tip part 5a of the clipping portion 5 so as to have a curved surface. It is also desirable that at least one hinge 36 is provided on each base support 4.
Patent JP-2001210177-A (JP)
Title: Long switch and flat switch using the same
Inventor: HORIKOSHI TOSHIAKI
IPC: H01H13/16
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a long switch for reliable and correct detection by reducing non-detectable area and operation error. SOLUTION: The long switch 2 of the invention has an upper conductor 4 and a lower conductor 5 disposed up and down in parallel keeping a space in between, and an insulator 6 covering the upper conductor 4 and the lower conductor 5 except a cavity formed a between both conductors, and a return spring 7 arranged in the cavity to contact the lower conductor 5 coming down together with the upper conductor 4 when the upper conductor 4 is pressed down towards the lower conductor 5, and energizing to push up the upper conductor 4 quickly to break the contact when the pressure is removed. The return spring 7 is fixed in such a way that its both ends are sandwiched between the edge 61 of the insulator 6 close to the cavity and the upper conductor 4, and performs its spring action by using these ends as fulcrum.
Patent JP-2001210162-A (JP)
Title: Method for forming insulation film by electric discharge
Inventor: SAKAI YOSUKE
IPC: H01B19/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a forming method easy but not requiring expensive facilities for an insulation film which is strong and hard enough against peeling from coated objects. SOLUTION: An additive, which forms a solid insulation substance by the reaction with negative gas, is filled into the negative gas. By generating electric discharge in it to make the additive react with the negative gas the solid insulation substance is formed adhering to the surface of an object.
Patent JP-2001205523-A (JP)
Title: Curved hole machining device and curved hole machining method
Inventor: GOTO AKIHIRO
IPC: B23H9/14
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a curved hole machining device and a curved hole machining method that both can efficiently form a smooth curved hole. SOLUTION: A coil spring 7 that supports an electrode 1 and assumes a curving shape of a given curvature by a curving member 8 mounted thereon is housed in a guide pipe 3. A feed of the coil spring 7 relative to the guide pipe 3 in the direction of a workpiece 6 forms a curved hole in the workpiece 6. The coil spring constituting an electrode feed member is an integral molding, which helps to form a smooth curved hole efficiently. A change in curvature of the curved hole formed in the workpiece 6 needs no preparation of a multitude of electrode feed members. A change in thickness of the curving member 8 mounted on the coil spring 7 suffices for an easy change in curvature of the curved hole formed in the workpiece 6.
Patent JP-2000163169-A (JP)
Title: System using input/output interface device
Inventor: OZAWA MASAYUKI
IPC: G06F1/18
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To make compact a system in which a first device is connected through a card type input and output interface device with a second device, and to improve the flexibility of the expansion of functions of the system. SOLUTION: This system is provided with a first device (for example, main body device) having a slot for card insertion and an input and output interface device to be inserted into the card insertion slot. This input and output interface device is provided with a first connecting part 1 provided at one edge of a card 4 whose shape is like a card for transferring information with the first device, second connecting part 2 provided at the other edge of the card 4 for transferring information through a detachable transmission path (for example, a cable) with a second device (for example, an outside device), and a transferring part (for example, a circuit part 3) to be inserted into the slot for card insertion for transferring information between the first and second connecting parts.  Thus, the input and output interface device can be inserted into the slot for card insertion, and this input and output interface device can be prevented from being projected from the device.
Patent JP-2001207512-A (JP)
Title: Flush type stool
Inventor: HARAGA HISATO
IPC: E03D11/16
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a flush type stool capable of providing a countermeasure for preventing overflow of soil water from a stool body due to plugging up of a pipe. SOLUTION: This flush type stool is provided with an overflow tank communicating with a ball part or a water drain path of the stool body or a drain pipe extending from the stool body and an opening and closing valve opening and closing a communicating part with the ball part or the water drain path or the drain pipe extending from the stool body and the overflow tank.
Patent JP-2001210672-A (JP)
Title: Mounting method of semiconductor element
Inventor: HOSOKAWA TORU
IPC: H01L21/60
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a semiconductor element splits along a cleavage face thereof, when flip-flop mounting is carried out using ultrasonic waves. SOLUTION: The semiconductor element 1 has an edge face cut in a direction at almost 30 to 60 degrees with respect to the cleavage face and a plurality of projected electrodes 2 on the rear face, and the projected electrode 2 is patterned in a direction at almost 30 to 60 degrees with respect to the cleavage face. In the mounting method, the semiconductor element 1 is mounted on a wiring board 3, having a plurality of electrode pads 4 while their projected electrodes 2 are fitted to each electrode pad 4, and then the projected electrodes 2 are jointed with the electrode pads 4, by applying oscillations in almost parallel with or almost vertical to the edge face from above the semiconductor element 1.  Then, the damages from ultrasonic wave energy given to an elemental material of the semiconductor element 1 is reduced drastically, so the semiconductor element 1 is protected from splitting.
Patent JP-2001208978-A (JP)
Title: Microscope system for surgical operation
Inventor: NAKAMURA GENICHI
IPC: G02B21/22
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a microscope system for operation capable of eliminating troublesomeness caused by leading round the long cable of an auxiliary observation device. SOLUTION: This microscope system is equipped with a microscope mirror part 4 equipped with a stereomicroscope optical system for stereomicroscopically observing an operating part, an endoscope 18 performing the auxiliary observation of the dead angle of the mirror part 4 and an endoscope connection part 12 provided in the mirror part 4 and optically connecting the endoscope 18 to the mirror part 4.
Patent JP-2001208719-A (JP)
Title: Enzyme electrode
Inventor: MIZUTANI FUMIO
IPC: G01N27/327
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an enzyme electrode for measuring an enzyme substrate simply, accurately and rapidly without being affected by impurities. SOLUTION: The enzyme electrode is constituted by fixing an oxidation and reduction enzyme in or on the polydialkylsiloxane film provided on a substrate electrode.
Patent JP-2001217771-A (JP)
Title: Radio communication apparatus, transmission power control method therefor and radio communication system using the same
Inventor: NISHIOKA YOSHINORI
IPC: H04B7/005
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a transmission power control method for a radio communication apparatus capable of suppressing useless power consumption and dealing with high speed communications as well. SOLUTION: This transmission power control method is provided with a step for immediately increasing transmission power without waiting for reception of an ACK signal and a NACK signal after data transmission, a step for transmitting the same data again in the NACK signal reception and holding the transmission power level in the data retransmission, a step for lowering the transmission power in the the next data transmission by a prescribed amount when the NACK signal has not been received in the past in the ACK signal reception, and a step for setting the transmission power at the time of the next data transmission to the transmission power level held in the NACK reception when the NACK signal is received in the past in the ACK signal reception.
Patent JP-2001221106-A (JP)
Title: Circulated gas cooling system
Inventor: KASAHARA NORIHIKO
IPC: F02M25/07
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an EGR gas cooling system capable of cooling EGR gas by a simple structure by providing minimum possible special components for cooling the EGR gas. SOLUTION: Circulated gas is cooled by arranging a circulated gas pipe passage 6 branching off from an exhaust manifold 2 and communicating with an intake manifold 3 through control valve 5 across a flow passage of cooling air by a cooling fan 10, or cooled with cooling water by penetrating a thermostat housing 4 attached to a cylinder head 1.
Patent JP-2001220789-A (JP)
Title: Drain system for housing
Inventor: OMICHI YASUYUKI
IPC: F16L41/03
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a drain system for a housing requiring only a small number of through holes to be formed in the foundation of a building to prevent decrease in strength of the foundation, facilitating maintenance and control such as inspection and cleaning inside drain pipe lines, allowing a significant reduction in cost of earth work such as excavation work, and being effectively usable even in a small housing site. SOLUTION: In the drain system for a housing, a header 8 having a plurality of inflow side sockets 81a and one outflow side socket 82a is disposed under the floor of the building 2, and the outflow side ends of branch drain pipes 51 connected to a variety of drain facilities 21 to 25 installed within the building are connected to the inflow side sockets 81a of the header 8. The downstream end of a main drain pipe 3 connected to the outflow side socket 82a of the header 8 is connected to the inflow side socket 61 of a catch basin 6 buried in the ground outside the outer peripheral foundation 4 of the building 2, and the downstream end of a main drain pipe 3A connected to the outflow side socket 62 of the catch basin 6 is connected to the inflow side connection of a public pit 7.
Patent JP-2001222522-A (JP)
Title: Document preparing device
Inventor: FUJII MASATERU
IPC: G06F17/27
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a document preparing device capable of saving labor for data input or work as much as possible and rich in flexibility mainly concerning the document of loading. SOLUTION: At least one first name and at least one second name are stored in a name storage means while being related, a specified first name in the first names is accepted from a specified first name accepting means, the selecting instruction of either first name display or second name display is accepted by a name selection accepting means, the specified first name is located on a first document by a first document name locating means and when the first name display is accepted by the name selection accepting means, the specified first name is located on a second document by a second document first name locating means.  When the second name display is accepted by the name selection accepting means, the second name related to the specified first name is extracted by a second name extracting means and this second name is located at a second prescribed position on the second document by a second document second name locating means.
Patent JP-2001219091-A (JP)
Title: Tool for crushing machine
Inventor: IMANISHI YOSHIYUKI
IPC: B02C19/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool for a pulverizing machine which is capable of efficiently pulverize industrial wastes or the like. SOLUTION: A plurality of projecting parts 2 for cutting having an approximately block shape as a whole are formed on the plate surfaces of a pair of planar bodies 1 of the tool for the pulverizing machine used for the pulverizing machine which is oppositely disposed with the planar bodies 1 apart a prescribed spacing and pulverizes the work inserted between both planar bodies 1 by cutting the work. The top surfaces of the projecting parts 2 for cutting are provided with slopes 8 inclining to the moving direction of the work and cutting blades 9A and 9B are formed at the end edges made higher in the height from the plate surfaces by the inclination described above. The cutting blades 9A and 9B are inclined with respect to the moving direction of the work, by which the work moving between the planar bodies 2 with each other is hooked to the cutting blades 9A and 9B of the projecting parts 2 for cutting and is efficiently cut and pulverized. Even more, the cutting blades 9A and 9B incline in the moving direction of the work and therefore chips are effectively discharged from the segments of the cutting blades 9A and 9B of the projecting parts 2 for cutting. The continuous cutting and the continuation of pulverizing are thus made possible.
Patent JP-2001221674-A (JP)
Title: Level detection device for powder and grain
Inventor: MARUYAMA YASUAKI
IPC: G01F23/16
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a level detecting device or power and grains, with which an object to be detected can be detected irrespective of the physical property and the state of the object to be detected and with which the object to be detected can be detected with high accuracy, without hardly generating malfunctions. SOLUTION: The detecting device is constituted in such a way that a shell tube 11 provided with a valve body 12, capable of opening and closing the circulation of air is arranged and installed at the inside of a tower tank 2 so as to be opened, that a pressure sensor 40 is installed at a supply pipeline 20 used to supply compressed air to the shell tube 11 from a pump and that pressure inside the supply pipeline 20, generated when the valve body 12 is moved and operated by the powders and the grains and when the circulation of the air is cut off, is detected by the pressure sensor 40.
Patent JP-2001223019-A (JP)
Title: Manufacturing method of sodium battery
Inventor: NISHI TOSHIRO
IPC: H01M10/39
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a sodium battery in which a cost-up is suppressed by alleviating manufacturing conditions and in which the reliability and durability are made to improve. SOLUTION: This is the manufacturing method of the sodium battery equipped with the followings; a bottomed and cylindrical outer tube 1A that has an opening at the top side, a bottomed and cylindrical solid electrolyte tube 3 that is inserted into the outer tube 1A; a positive electrode active substance 2 that is filled up in a positive electrode room 2a formed between this solid electrolyte tube 3 and the outer tube 1A; a negative electrode active substance 4 that is filled up in a negative electrode room 4a formed at the inside of the solid electrolyte tube 3; and an upper flange 5a which is fixed by a bolt 9 at the outer tube 1A and occludes a top side of the positive electrode room 2a;  wherein a process to fix the upper flange 5a in the state that the positive electrode room 2a and the outside are communicated by a metal tube 21, a process which evacuates the positive electrode room 2a by a vacuum pump 31, and a process in which the positive electrode room 2a is sealed at the state that the reduced pressure of the positive electrode room 2a is maintained, are possessed.
Patent JP-2001228502-A (JP)
Title: Photometry device for camera
Inventor: KAMATA KAZUO
IPC: G03B7/099
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a photometry device for a camera using a photodiode at a low cost. SOLUTION: The photometry device is composed of a diffusion prism 21 arranged at the inside of a photometric window 14 on which object light is made incident, a light shielding cover 22 and the photodiode 20, and the photodiode 20 is attached to the surface other than the surface facing the photometric window 14 of the diffusion prism 21. The object light made incident from the photometric window 14 is refracted and scattered in the diffusion prism 21. In this case, as for the property of infrared rays (long wavelength light), the rays are hardly refracted and scattered, then, the considerable parts of the light advance straight toward the surface facing the photometric window 14 in the diffusion prism 21. Then, the infrared rays reaching the photodiode 20 are reduced, and then, the photometry with the spectral response area near a human eye's visibility area can be attained.
Patent JP-2001219943-A (JP)
Title: Bag and filling method
Inventor: KUGE RAIZOU
IPC: B65B43/26
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To improve shape retention of an opening portion of a gusset type flat-bottomed bag and reduce a failure in filling work and/or pouring work. SOLUTION: In the gusset type flat-bottomed bag, it is so arranged that the portion between an inner face of at least one of plane surface parts of both front and rear walls, which are opposed to each other at an upper end of the inner circumferential part of an opening prior to the filling of the bag and/or the unsealed opening after unsealing thereof, and an inner face of each gusset on both sides of the bag is not opened. Accordingly, the plane surface part and a folded piece of each gusset adjacent to the plane surface part are superposed on each other, and the both are fixed together. Thus, the opening of the bag is widened to fill the bag with contents.
Patent JP-2001230796-A (JP)
Title: Data communication system
Inventor: KOGA HISASHI
IPC: H04L12/46
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a data communication system that can realize data transfer by using a 1st network and a 2nd network physically independent of each other as one logical network. SOLUTION: A transmitter side relay means 110 is provided with an extract means 111 that extracts a transfer unit to be sent from a 1st network to a 2nd network, a modification means 112 that applies a prescribed operation to control information included in the extracted transfer unit, a shaping means 113 that shapes the relay transfer unit into a packet whose address is a receiver side relay means 120, and a 1st transmission means 114 that transmits each packet to a relay network. The receiver side relay means 120 is provided with a separate means 121 that separates the relay transfer unit from the received packet, a forming means 122 that again form the transfer unit matching the 2nd network from the transfer unit and a 2nd transmission means 123 that transmit the obtained transfer unit to the 2nd network.
Patent JP-2001230628-A (JP)
Title: Base station antenna system
Inventor: SUGIMOTO YUKI
IPC: H01Q21/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To enable attaching to a building, without decreasing diversity effect by reducing wind power load. SOLUTION: A first antenna system 31 and a second antenna system 32 are respectively attached to rectangular side faces at the upper parts of four corners of a parallelopiped shape building 19, and for the first antenna device 31, two antennas 33 and 34 having horizontal plane directivity and main beam width of 60 deg. are attached, while being made close at the same height so that the narrow angle of these two main beam directions can become 60 deg. and for the second antenna device 32, an antenna 38 having horizontal plane directivity and main beam width of 60 deg. is provided, so that the main beam direction can be perpendicular with the main beam direction of the first antenna device 31.  Then, 60 deg. sector radio zones A-F are covered by main beams (42a and 42a'), (35b and 35b'),<, (36f and 36f'), the respective main beams indicated with ''' are used for transmitting and receiving, the main beams without indication ''' are used for receiving and diversity operation can be provided.
Patent JP-2001233926-A (JP)
Title: Method for manufacturing urea-based foam
Inventor: SAEKI TAKUYA
IPC: C08G18/18
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a urea-based foam that improves strength, adhesion properties to a surrounding material, penetrability into a narrow space or binding performances of a urea-based foam used as furniture, a cushioning material of an automobile, a heat-insulating material as a building material or a consolidating agent. SOLUTION: The method for manufacturing a urea-based foam comprises mixing a liquid A comprising at least water and a catalyst with a liquid B comprising a multifunctional isocyanate having a silicone-based surfactant incorporated therein.
Patent JP-2000309139-A (JP)
Title: Electronic machinery of ink-jet recording system
Inventor: IWASE MORIKAZU
IPC: B41J2/01
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To easily fix the noise-reducing core mounted on the flat cable of an ink jet head to the narrow region of a substrate without bringing about an increase in the number of parts in the electronic machinery of an ink jet recording system. SOLUTION: An insertion hole 63 for permitting a ferrite core 65 to insert is formed to a control substrate in place of the insertion hole of a flat cable 61 originally provided to the substrate 59 and the ferrite core 65 is inserted in the insertion hole 63 under pressure to be fitted and fixed to the control substrate 59 and the flat cable 61 is allowed to pierce through the control substrate 59 through the engaging hole formed to the ferrite core 65 and the ferrite core 65 is held by the fitting pawl 67 formed to the insertion hole 63.
Patent JP-2001066453-A (JP)
Title: Optical fiber
Inventor: YANADA EIJI
IPC: G02B6/44
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber with a structure having a small optical transmission loss and excellent in strength reliability even if elemental Ge is doped at a high concentration. SOLUTION: The optical fiber 180 has a core region 110 having >=0.8% maximum value Δmax of difference in specific refractive index to a quartz glass not intentionally containing impurities, a clad region 120 comprising the quartz glass not intentionally containing impurities or a quartz glass containing a prescribed amount of fluorine and a carbon-base hermetic coat 161. The optical fiber 180 particularly satisfies the relation of α<=0.131×(Δmax)2-0.214×(Δmax)+0.284 between the optical transmission loss αat 1.55 μm wavelength and the maximum value Δmax.