baber/WOPTO huggingface dataset:
Patent JP-2001303384-A (JP)
Title: Heald and method for producing reinforced fiber fabric using the same
Inventor: TANEIKE MASAHIKO
IPC: D03C9/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a heald reducing a tensile change of a warp accompanied with a vertical motion of the heald for opening the warp and preventing the widened warp from converging when weaving a reinforced fiber fabric in a small weight and a method for producing the reinforced fiber fabric using the heald. SOLUTION: A mail 3 for inserting the warp 1 formed at the canter of the heald 2 is set so that the thickness t at the warp-inserting direction thereof is >1.1 mm. The contacting length of the warp 1 to the mail 3 is large, which enables to suppress the tensile change of the warp 1, to keep the widened state of the warp 1 and to weave the small-weight fabric when using the weaving machine equipped with the heald and weaving the reinforced fiber fabric by using the widened flat reinforced-fiber yarn.
Patent JP-2001304478-A (JP)
Title: Joint
Inventor: KANEHARA MASAHIKO
IPC: F16L37/23
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint easy to be mounted and removed repetitively and capable of preventing inclusion of the outer air surrounded by two joints at the time of connection. SOLUTION: At the time of connecting the joints 3 and 4 to be coupled together, fluid is allowed to flow out from the joint 3 before sealing the gap between the joints 3 and 4 with an O-ring 30, and the outer air surrounded by the two joints 3 and 4 is substituted with the fluid.
Patent JP-2001306413-A (JP)
Title: Usb communication device
Inventor: MIZUNO TOSHIYUKI
IPC: G06F13/38
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to restart communication without inserting/ drawing out a connector when a communication error due to electrostatic noise is generated in a device corresponding to the USB communication standards. SOLUTION: An electronic switch 11 is inserted between the power supply VCC of a device 8' and pull-up resistor R5 and the control terminal of the switch 11 is controlled by a microcomputer 12 to turn on/off between the power supply VCC and the resistor R5. When a communication error is generated due to electrostatic noise or the like, the host 7 stops communicating operation because there is no response from the device 8'. In the device 8', the microcomputer 12 detects the communication error, turns on the switch 11 after turning off the switch 11 once and impresses voltage to USB communication lines D+, D- to allow the host 7 to recognize the connection of the device 8' and start communication again. Consequently the communication can be automatically restarted without requiring user's operation.
Patent JP-2001303009-A (JP)
Title: Adhesive composition, adhesive sheet and method for using adhesive sheet
Inventor: KATO KAZUYA
IPC: C09J7/02
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition having high blister resistance at high temperature and a adhesive sheet using the adhesive composition, and to provide a method for using the adhesive sheet. SOLUTION: This pressure-sensitive adhesive sheet comprises an adhesive mass layer composed of a substrate and an adhesive mass composition and, as necessary, a release sheet applied to the adhesive mass layer. The adhesive mass composition constituting the adhesive mass layer is characterized as comprising an acrylic copolymer containing an acrylic monomer having an amide bond and a polyurethane (meth)acrylate having >=2 acryloyl groups or >=2 methacryloyl groups in one molecule and, as necessary, a cross-linking agent and a photropolymerization initiator.
Patent JP-2001311272-A (JP)
Title: Curved gutter joint
Inventor: HIRATA RITSU
IPC: E04D13/068
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a curved gutter joint which prevents leakage of rainwater from a roof at a location between a projected corner and a recessed corner even in the case of heavy rain, and does not wet or soil a building wall. SOLUTION: The curved gutter joint A includes a joint body 1 formed like a L-shaped in a plan view, and a gutter stop 2 connected to one end of the joint body 1. The gutter stop 2 consists of a plate-like stop body 24, and a connecting portion 25 extending on one side of the stop body 24 and having an external shape almost conforming to an internal shape of an eaves gutter 3. The connecting portion 25 is slidably installed in the one end of the joint body 1.
Patent JP-2001310305-A (JP)
Title: Method for compacting wood surface
Inventor: MIKAMI MASAO
IPC: B27K5/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To form a compacted layer having a necessary compaction degree on one side face of wood such as a plate material and the like by any thin depth. SOLUTION: A method for compacting a surface of wood is provided wherein the surface of the wood 3 is crushed by rolling with a rolling roll 1a, and by fixing deformation of the rolled wood 3 by restricting the wood of which the thickness is reduced by rolling, a compacted layer is formed on the surface of the wood. Rolling is carried out by selecting so that a roll radius R of a rolling roll la under a reduction (a) of one side surface of the wood 3 becomes R.a<=90 mm to increase a compaction degree of the surface layer part of the wood 3.
Patent JP-2001313391-A (JP)
Title: Semiconductor device
Inventor: ONISHI YASUHIKO
IPC: H01L29/868
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a superjunction semiconductor device, which can be suppressed on the injection of hot carriers into an insulation film and which has no deterioration in characteristics in an element active region and no impairement in reliability. SOLUTION: In the superjunction semiconductor device, provided with a drain/drift section 22 of a parallel p-n structure, in the parts of a p-type partition regions 22b which are under wells of p-type base regions 13, p-type withstand voltage limiter regions 30 having a high impurity concentration are formed. In off-state, the voltage reaches the critical voltage earlier in the central part of the withstand voltage limiter regions 30 than that at an E point directly below a gate insulation film. As a result, a surface electric field is reduced at the E point, and injection of hot carriers into the gate insulation film is restrained.
Patent JP-2001275725-A (JP)
Title: Ornament with function of press-fitting method
Inventor: IRISAWA KIMIE
IPC: A44C25/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an ornament that is made of soft materials gentle to the skin, is easy of fitting and detaching, gives high ornamental property, and has a function of a press-fitting method. SOLUTION: The press-fitting type ornament has a fitting part which comprises a male member provided with a swollen fitting section made of hard materials, and a female member provided with a hollow section made of elastic materials such as rubber, or the like, and is fitted by pressing the swollen fitting section into with respect to the fitting hollow section wherein an inside diameter of an opening portion is set approximately smaller than a width of the swollen fitting section. Though the swollen fitting section is narrowed toward a tip and broadened in width toward a root where edge portions accompanied by sharp drops in width are provided, the fitting part is securely fixed owing to flexibility of the fitting hollow section, and fitting and detaching are also facilitated.
Patent JP-2001317373-A (JP)
Title: Auxiliary machine driving unit for gas turbine engine
Inventor: DOIGUCHI AKIRA
IPC: F02C7/32
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To miniaturize the whole of a gas turbine engine by closely arranging a gear box of an auxiliary machine driving unit to an engine casing. SOLUTION: A split surface 13a of a fitting flange 13 provided in an outer wall surface of a nearly cylindrical engine casing 1 for housing a compressor shaft is connected to a split surface 12a provided in a gear box 12 for supporting an auxiliary machine driving shaft 31 for driving an auxiliary machine 51 by bolts 14 and 15. The driving force of the compressor shaft is transmitted to the auxiliary machine driving shaft 31 through a radial drive shaft 16 passing through the engine casing 1 from the inside to the outside and inclined against the compressor shaft. The split surface 13a of the fitting flange 13 and the split surface 12a of the gear box 12 are arranged in parallel with the compressor shaft without crossing the radial drive shaft 16.
Patent JP-2001317858-A (JP)
Title: Refrigerator
Inventor: MAMEMOTO TOSHIAKI
IPC: F25D23/00
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a freezing refrigerator having a display 4 capable of displaying foods looking small as an easily visible image by moving a variable CCD camera 12 up and down, right and left or fore and back. SOLUTION: The refrigerator comprises a variable CCD camera 12 composed of a CCD camera 1 disposed on a carriage 11 and a camera view point switching means 13 capable of controlling the camera view point up and down, right and left or fore and back according to an external signal. The center is inputted at a regular position B' of the camera 12, it is moved up and down by a cross button to move the carriage 11 in a direction A' or C'.
Patent JP-2001317062-A (JP)
Title: Apparatus for designing foundation of unit building
Inventor: OKABE JUNICHI
IPC: G06F17/50
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for designing a foundation of a unit building, which can perform optimum foundation designing. SOLUTION: The apparatus for designing the foundation of the unit building is comprised of a plan input means 31 for reading in plan data, a foundation automatic forming means 33 for automatically forming the foundation from the read-in plan data, a basic information input means 32 for inputting data on the number of stories of the unit building, the ground strength of a plot on which the building is constructed, and an area surrounding the building, and a structural calculation means 35 for executing structural calculation of the foundation, based on the data on the unit building input by the basic information input means 32. Thus, the apparatus grasps which portion of the automatically formed foundation is low in strength to what extent or redundant in strength to what extent, during designing of the foundation.  Then, it corrects the design of the foundation so as to compensate for the low strength of the portion concerned or the redundant strength of the same. In this manner the apparatus carries out the optimum foundation designing for the unit building.
Patent JP-2001320842-A (JP)
Title: Laminated core and method for manufacturing it
Inventor: TAKARASAWA NOBORU
IPC: H02K3/34
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To form insulating films 14a6 easily and without any influence on dimensional precision. SOLUTION: The protrusions 2b of a core holding jig 2 are brought into contact with the inside of supporting recession 14a5 formed in an annular uniting base 14a1 of a laminated core 14, so as to be out inside the recessions 14a5. The swollen portions 14a7 like burs of the insulating films 14a6 in the portions with which the protrusions 2b of the holding jig 2 are in contact are formed in a state drawn into the supporting recessions 14a5. Besides, generation of damages which occurs by contact of the protrusions 2b when the holding jig 2 is removed are restricted to only the insides of the supporting recessions 14a5 formed in the base 14a1 of the laminated core 14. Consequently, the damage portions and the swollen portions 14a7 of the insulating films 14a6 do not exert any influence on the surface condition and radius of the base 14a1 of the lamented core 14.
Patent JP-2001318305-A (JP)
Title: Method for autofocusing
Inventor: KIKKO MIKIO
IPC: G02B7/28
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an autofocusing method by which a focal point is searched in a short time. SOLUTION: This autofocusing method to respectively focus an image pickup system at a plurality of divided areas of a work possesses a searching process (S802) to search the focal point at which the image pickup system is focused on the surface of one area within the plurality of divided areas by moving at least either the image pickup system or the work by a specified range in a direction along the optical axis of the image pickup system, a storing process (S804) to store the focal point searched by the searching process and a focusing process (S806) to perform focusing on the surface of the area in the vicinity of one certain area by moving at least either the image pickup system or the work within a range smaller than the specified range by centering the focal point in the direction along the optical axis of the image pickup system.
Patent JP-2001323104-A (JP)
Title: Residue discharge apparatus
Inventor: OKUMURA TAKUJI
IPC: C10B53/07
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a residue discharge apparatus which can efficiently cool a powdery residue to a desired temperature, can maintain the residue at a suitable temperature even when the temperature of the residue increases, can eliminate an uneven temperature distribution of the residue, and can prevent a discharge port, etc., from being clogged with the residue. SOLUTION: This apparatus has a conveyor easing 1 and an outer easing 3 having a cooling jacket 2 which is in contact with the outer surface of the conveyor casing 1. The conveyor easing 1 has a tubular shape and contains a built-in chain conveyor 4 for conveying a powdery residue. By clustering a powdery residue in closed spaces in the conveyor easing 1, lumps of the residue can be efficiently cooled with low-temperature cooling water continuously supplied to the cooling jacket 2 which is in contact with the conveyor easing 1.
Patent JP-2001317341-A (JP)
Title: Particulate filter
Inventor: ABE YUKIHIRO
IPC: F01N3/02
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a particulate filter allowing only a filter material to be replaced and requiring no sealant. SOLUTION: Bolts 14 are inserted into the base end sections 13a of clamp members 13 and screwed to the side plates 8 and 9 (8a and 9a) of a body 6 serving as a support member, thereby the base end sections 13a of the clamp members 13 are fixed to the side plates 8 and 9 (8a and 9a), and both end sections of a filter material 2 are pressed and fixed to the side plates 8 and 9 (8b and 9b) by the tip sections 13b of the clamp members 13. Collars 15 are provided between the base end sections of the clamp members 13 and the side plates 8 and 9 (8a and 9a). Coil springs 16 are provided between the head sections 14a of the bolts 14 and the base end sections 13a of the clamp members 13, and the tip sections 13b of the clamp members 13 are excited in the pressing direction of the filter material 2 by the elastic force of the coil springs 16.
Patent JP-2001328199-A (JP)
Title: Laminated film
Inventor: IWABUCHI YOSHINORI
IPC: C23C14/34
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film which is constituted of a metal oxide thin film and a metal thin film formed by laminating on a base and enables easy lead-out of an electrode for grounding the metal thin film. SOLUTION: In the laminated film of the metal oxide thin film 2 and the metal thin film 3 formed by laminating on the base 1, the width of the formed metal thin film 3 is larger than that of the formed metal oxide thin film 2 and the edge part 3A of the metal thin film 3 juts out from the edge part 2A of the metal oxide thin film 2.
Patent JP-2001327455-A (JP)
Title: Dishwasher
Inventor: HASEGAWA KOICHI
IPC: A47L15/46
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To make the recognition of the reduction of a noise level of a pump motor easier in a demonstration operation at a store. SOLUTION: The pump motor is constituted in such a manner that the drive- control is performed with an inverter circuit by being directly connected to a DC brushless motor. In such a pump motor, the generation of noises is reduced, and a washing operation can be performed even at night. In order to make the noise reduction effect recognizable even under a noisy environment such as a store, the pump motor is driven under a state wherein washing water is not fed in a washing chamber. Thus, the noise level can be recognized by directly hearing the noise by ears. In this case, in order to prevent a wrong operation, a control circuit accepts the setting of an operation course when a compositely special operation by a plurality of key switches on the control panel is performed (S1).  The washing operation is started (S4) by judging that there is no water in the washing chamber (S3, S6) by the operation of a start keys (S2). The operation is stopped after a period of time T1 has passed (S5).
Patent JP-2001336445-A (JP)
Title: Device for controlling running of vehicle
Inventor: IRIYAMA MASAHIRO
IPC: B60W10/18
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a constant speed running control device suitable for a vehicle equipped with an electronic control throttle device, and excellent in fail-safe performance at a low cost. SOLUTION: A circuit of a normally open switch 7 that is turned ON in response to the operation of the brake is connected to a digital port 21 of a central processing unit 11, and a circuit of a normally closed switch 8 that is turned OFF in response to the operation of the brake is connected to a digital port 21 and an analog port 20 of the central processing unit 11. When, under the constant speed running control condition, the ON-state of the normally open switch 7 is detected through the digital port 21, or the OFF-state of the normally closed switch 8 is detected through the analog port 20, the constant running speed control is released. By thus way, the release of the constant speed running control by the control operation can surely be performed, irrespective of a trouble of the switch or a trouble of either the digital port or the analog port.
Patent JP-2001329055-A (JP)
Title: Laminating polyester sheet, laminated metal sheet, and metallic container
Inventor: SHIMIZU HIDENORI
IPC: B32B15/09
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminating polyester film excellent in adhesion to a metal sheet and processability, without the deposition of oligomers a whitening after remelting and a heat treatment as a metal container, and excellent in strengths, a laminated metal sheet prepared by laminating the film on a metal sheet and a metallic container made of the laminated metal sheet. SOLUTION: Provided is a laminating polyester film comprising a polyester at least two of whose melting temperatures during temperature rise lie in the range of 190-250 deg.C and which has a crystallization index of 0.30-0.70.
Patent JP-2001336588-A (JP)
Title: Cup type wave gear device
Inventor: TANIOKA YOSHIHIRO
IPC: F16H1/32
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To simply bonding a flexible external gear and an output member by a large tightening torque in a cup type wave gear device. SOLUTION: A male screw 43b is formed on an outer periphery of a boss 43 of a cup-like flexible external gear 4 of the cup type wave gear device 1. A circular recessed portion is formed on an end surface of an output shaft 6 and the male screw 43b of the boss 43 is thread-fixed to a female screw 61 formed on an inner periphery of this circular recessed portion. A center through hole 43a to which a commercial wrench is insertable and which has a hexagonal cross section is formed on the boss 43. Whereby, the boss 43 can be tightened to a side of the output shaft 6 with a large tightening torque by utilizing this center through hole 43a and using the commercial wrench.
Patent JP-2001338822-A (JP)
Title: Recycling method of transformer
Inventor: KASUGA ITSUJI
IPC: H01F41/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem such as environmental contamination caused by scrapping the used transformers by recycling the used transformers so as to provide a transformer at a cheaper price and in better performance than usual. SOLUTION: An iron core coil assembly 2 and insulating oil 3 are extracted from the used transformer 1 utilized longer than its useful life, the iron core coil assembly 2 is replaced with a new one 5 whose core is formed of an amorphous alloy, and the insulating oil 3 is purified to refill a recycled transformer.
Patent JP-2001339759-A (JP)
Title: Phs system
Inventor: KITAMURA YASUHIRO
IPC: H04W72/04
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To avoid interference of control slots occurred at PHS(Personal Handyphone System) station in waiting status. SOLUTION: A PHS station 1, in waiting status, transmits a confirmation request of the control slots and a certification request to PHS slave set 3 at regular intervals, and in the case of no answer from the slave set 3 within a given time interval, the occurrence of interference is estimated, so that the control slots are rearranged.
Patent JP-2001334018-A (JP)
Title: Driving device for pattern display rotating drum of game machine
Inventor: UENO TOSHIO
IPC: A63F5/04
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To make a driving device and a rotating drum separable at the time of recycling, and drastically increase the recycling property regarding the driving device for a pattern display rotating drum of a game machine. SOLUTION: In this pattern display rotating drum, a large number of magnetic bodies are fixed with specified intervals to a rotating member of which the diameter and the moment of inertia are made small. Then, a plurality of electro-magnets to be magnetically combined with the magnetic bodies are arranged under a non-contact state on the pattern display rotating drum and the arranged magnetic body members. Then, power is turned on to respective electro-magnets in order, and thus, the pattern display rotating drum is rotated by this driving device for the pattern display rotating drum of the game machine.
Patent JP-2001335483-A (JP)
Title: Nilvadipine-containing pharmaceutical peparation
Inventor: HIRASAWA NORIYUKI
IPC: A61P25/28
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a readily eluting nilvadipine-containing solid pharmaceutical preparation. SOLUTION: This nilvadipine-containing solid pharmaceutical preparation comprises a solid dispersion such as a solid solution comprising nilvadipine, crospovidone and methyl cellulose.
Patent JP-2001336045-A (JP)
Title: Divided reed
Inventor: SATO TAKESHI
IPC: D03D49/62
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a divided reed capable of stably passing a weft from a weaving reed useful in beating up a weft to an auxiliary reed arranged in an area at the opposite side to yarn feeding in which no weft exists in the process of weaving. SOLUTION: In this divided reed 1 comprising a weaving reed 2 and an auxiliary reed 3, an end wall 13 of a weft guide route 5 of the auxiliary reed 3 is positioned at a side closer to the opposite side of a cloth fell 31 than an end wall 12 of a weft guide route 4 of the weaving reed 2 in weaving, namely, at a side closer to the delivery side of the weft 17 than the cloth fell 31.