baber/WOPTO huggingface dataset:
Patent JP-2002161711-A (JP)
Title: Shaft seal structure
Inventor: MAKINO TAKERO
IPC: F01D11/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a shaft seal structure to enable sealing firmly even in a part having a high pressure difference and free from defects such as damage. SOLUTION: A shaft seal member body 22 is provided around the shaft of the rotary shaft 1 in the peripheral direction. An expansion chamber formed in the rotary shaft 1, labyrinth fins, and floating rings having fine gap to the outer periphery of the rotary shaft 1 arranged in the peripheral direction are provided alternately in the shaft direction on the inner peripheral surface of the shaft seal member body 22. An accommodating groove 37 is formed on the inner peripheral surface of the shaft seal member body. Support springs 33 which protrude to the outer peripheral side, disposed in the accommodating groove 37 and absorb the force pressing to the side faces of the accommodating groove 37 by elastic deformation are provided to the floating rings along 26 the peripheral direction.
Patent JP-2002161805-A (JP)
Title: Metallic gasket for engine with chain case
Inventor: FURUTA YUTAKA
IPC: F02F11/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a metallic gasket for an engine with chain case practically applying a foamed rubber seal, and having long-term reliability and durability. SOLUTION: All structuring plates of the metallic gasket are extended to a chain case portion so as to provide an extending portion, and the extending portion is provided with a chain case hole. A foamed rubber seam member 18 is provided, which seals a chain case opening portion 13 including a three-face uniting portion of a chain case 2, a cylinder block 3, and a cylinder head 4. The foamed rubber seal member 18 is made as an independent member including a metallic core plate 20 between foamed rubber layers 19, 19, and having a sheet-shaped and a loop-shaped integral structure.
Patent JP-2002169829-A (JP)
Title: Method and device for contents distribution
Inventor: HOSHI TETSUO
IPC: G06Q10/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To actualize a method and a device which dynamically distribute advertisement contents corresponding to an individual profile in real time through the Internet. SOLUTION: A system operation part and multiple nodes to which specific addresses are allocated in a network through the network, and the system operation part gathers and analyzes profile data of respective node users through the respective nodes and selectively distributes advertisement contents matching the profiles of the respective node users; and a sensor which detects the use state of a refrigerator is connected to each node and each node user inputs data and browse the contents distributed from the system operation part.
Patent JP-2002166298-A (JP)
Title: Atmospheric flotation thickening facility
Inventor: FUSHIYA NOBUHIDE
IPC: B01D33/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To conduct flotation thickening of polluting particulate matter with inexpensive facility cost by controlling increase of the manufacturing cost of a floating separation tank put to use. SOLUTION: Using an atmospheric flotation thickening facility 10 comprising a preliminary thickening device 12 which dehydrates sludge mixed with bubbles and coagulant, and a floating separation tank 13 which conducts flotation thickening of polluting particulate matter included in the dehydrated sludge by the preliminary thickening device 12, the sludge is dehydrated and thereafter the flotation thickening of the polluting particulate matter is conducted included in the dehydrated sludge by means of the floating separation tank 13.
Patent JP-2002171614-A (JP)
Title: Ground-based multiple circuit switch
Inventor: SANO KATSUTOSHI
IPC: H02B1/20
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a ground-based multiple circuit switch where voltage can be detected without detaching a pitcover. SOLUTION: A foundation base is annularly placed on a concrete pit. An installation base 3 with an opening 4 is the front is installed on an inner foundation base. The section of the foundation base which is this side of the installation base 3 is closed with the pitcover 5. In a case which is installed on the installation base 3, a plurality of individual switches are juxtaposed. A plurality of underground cable ends from the pits are connected to the plurality of individual switches. Detection portions are arranged at the respective underground cable ends so that voltage can be detected from the opening 4. The front opening of the case is openably shut by a door 12. Just under the door 12 and above the pit cover 5, a leading plate 15 is detachably arranged so as to shut the opening 4 of the installation base 3 and fixed to the base 3 with screws 11.
Patent JP-2002176697-A (JP)
Title: Electroacoustic transducer
Inventor: SAKAMOTO YOSHIO
IPC: H04R7/12
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer employing a diaphragm that has immunity with respect to environmental changes, and moreover high strength and durability. SOLUTION: In the electroacoustic transducer where a light-emitting element 3 and a light-receiving element 4 are placed in opposition to a thin diaphragm 1 stretched and provided to a support member 2, the light-receiving element 4 receives a light reflected in the diaphragm 1 from a light of the light-emitting element 3 and extracts an electrical signal to detect vibrating displacement of the diaphragm 1 due to sound, the diaphragm 1 is constituted of a laminated layer, consisting of a base 11 made of a resin film or a resin film forming and a metallic coating film 12 coated to one side of the base 11.
Patent JP-2002174747-A (JP)
Title: Method for aligning optical waveguide with optical fiber
Inventor: HIRUTA AKIHIRO
IPC: G02B6/30
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for aligning an optical waveguide with an optical fiber by which time spent for aligning is not proportionally increased even if the number of ports in an optical waveguide element is increased. SOLUTION: In the method for aligning a plurality of waveguide 21-29, which are formed in the optical waveguide elements 20 in parallel at equal interval, with the optical fiber, at least one rough aligning optical fiber 3 and a plurality of fine aligning optical fibers 4a-4h are arranged in an optical fiber array 10 which is formed matching the interval of the optical waveguides 21-29, and the optical waveguides 21-29 are aligned with the fine aligning optical fibers 4a-4h by moving the optical fiber array 10 in the parallel direction of the optical waveguides 21-29 after aligning an arbitrary optical waveguide 22 with the rough aligning optical fiber 3.
Patent JP-2002174029-A (JP)
Title: Installation tool of box for burying in concrete
Inventor: TAKADA MITSURU
IPC: E04G15/06
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an installation tool being capable of easily and surely installing a supporting bar regardless of the presence and shape of the mounting structure of a box and having excellent general-purpose properties and capable of mounting the supporting bar without disturbing a heat-insulating effect even in the box covered with a heat-insulating cover. SOLUTION: When holding sections 21 for mounting the supporting bars 30 are secured to mounting members 20, adhesive layers 40 are set up to the mounting members 20 and the installation tools 100 are bonded with the box 10, adhesive surfaces 22 are formed so as to be able to be bonded extending over the two or more surface of the box 10.
Patent JP-2002172151-A (JP)
Title: Liquid transfer filler
Inventor: HASEGAWA MITSURU
IPC: A61J1/20
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid transfer filler which facilitates preparation of a medicinal liquid of a protein pharmaceutical preparation and does not give rise to bubbling and coring in this preparation. SOLUTION: This liquid transfer filler has a hub 1, a cannula 2 having blade edges at both ends and a vial insertion portion 3 and syringe insertion portions 4 which are respectively disposed at both surfaces of the hub 1. The cannula 2 consists of a drawn needle 21 on the vial insertion portion side and a bevel needle 22 on the syringe insertion portion side. The bevel needle 22 is bent at 10 to 20 deg. on its front end side in such a manner that the angle made by a blade surface 221 and the axis of a double head needle 2 attains 0 to 5 deg..
Patent JP-2002180655-A (JP)
Title: Conductive duct-mounted floor molding, conductive duct- mounted baseboard and conductive duct-mounted spandrel wall corner bead
Inventor: KITAGAWA MASAO
IPC: E04F19/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a conductive duct-mounted floor molding, a conductive duct-mounted spandrel wall corner bead and a conductive duct-mounted baseboard, allowing the mounting of a conductive duct capable of setting an outlet in an arbitrary position, on a wall face or a floor face of a house or an office. SOLUTION: In this floor molding, the conductive duct 1 is disposed with conductors 11 along the inner walls of flanges opposite to each other of a lip channel-type insulative mold material over the full length, the conductive duct 1 is fixedly fitted in a lid body 2, and both edge parts of a lid part of the lid body 2 are formed in arc-like gentle slopes. When the floor molding is disposed on the floor face, the floor molding is not highly visible, and hardly causes stumbling in walking not to disturb the walking. Dust hardly invades from an opening part of the conductive duct 1.
Patent JP-2002176902-A (JP)
Title: Apparatus for protecting sand pit
Inventor: NIIMOTO MASAYUKI
IPC: A01M29/30
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sandpit protecting apparatus that prevents animals, for example, dogs, cats and other animals from invading into the sandpit and can avoid adverse effect of the excretion of these animals on the human bodies at times when the sandpit does not need to be opened, for example, during night time. SOLUTION: This sandpit protecting apparatus comprises a plurality of roller doors that are arranged so that the surrounding of the sandpit may be surrounded with these roller doors.
Patent JP-2002177109-A (JP)
Title: Hanging board
Inventor: HIROSE MITSUYOSHI
IPC: A47G7/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a hanging board having the other use form of using the board by placing the same on a loading surface of an alcove, the top surface of the shoe cupboard in the entrance, etc., in addition to the intrinsic use form of suspending a hanging board body to a suspending surface of a wall, pillar or the like. SOLUTION: The hanging board 1 has the hanging board body 2 and a supporter 4 to which a vase 3 can be hung. The hanging board body 2 is foldably formed and is so formed that the hanging board body can be suspended to the suspending surface T of the wall, the pillar or the like in the extended first state and can be placed on the loading surface S of the alcove, the top surface of the shoe cupboard in the entrance, etc., in the folded second state.
Patent JP-2002183340-A (JP)
Title: Repair system of electrical product
Inventor: NIO IZUMI
IPC: G06Q50/10
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a repair system for repairing a failed electrical product, capable of being requested by a customer without anxiety, and implementing the repair quickly and precisely. SOLUTION: In this system wherein a cost required for the repair of the electrical product brought in by the customer is reported beforehand without a fee and the repair is executed by a prescribed time limit, the repair is implemented based on information of a database having a past repair content recorded therein and generated by forming a network with each store and a manufacturer.
Patent JP-2002177674-A (JP)
Title: Sewing machine and sewing method of the same
Inventor: SEKINE SEIICHI
IPC: D05C5/06
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide technology to simply, reliably and neatly saw a pattern spreading over a sewing area and out of the sewing area with a processed fabric fixed to a movable frame. SOLUTION: When sewing a pattern D spreading over a sewing area 21 and out of the sewing area with a processed fabric W fixed to a movable frame 20, sewing needles 8 are horizontally immovably regulated in a position with the sewing needles retained in a sate of being stuck to the processed fabric W, and with the processed fabric W removed from the moving frame 20, a feed driving mechanism is controlled to drive and feed the movable frame 20, and relatively move the movable frame 20 by a set amount in the movement direction to the processed fabric W, and the sewing area 21 relative to the processed fabric W is changed.
Patent JP-2002188723-A (JP)
Title: Cylinder piston mechanism, flow passage switching cylinder piston mechanism, and cylinder piston mechanism for endoscope operating member
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-maintenance cylinder piston mechanism with small sliding resistance. SOLUTION: In the cylinder piston mechanism having a pressable piston member with the tip part thereof inserted in a guide cylinder, comprising an end face annular recessed part formed at the outer edge of the tip part of the piston member with its side face part facing the inner peripheral surface of the guide cylinder and its side face part facing toward the inside of the guide cylinder opened, and an elastically deformable annular sealing member supported by the annular recessed part in the end face and fitted to the inner peripheral surface of the guide cylinder to seal a space between the inner peripheral surface of the guide cylinder and the piston member to block a fluid flow, the annular sealing member is fixed to the end face annular recessed part without a gap and is elastically deformed to protrude from the tip part of the piston member.
Patent JP-2002188883-A (JP)
Title: Storage device for refrigerator door
Inventor: UZAWA SEIICHIRO
IPC: F25D23/04
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage device for refrigerator door, in which a pocket for a small object is provided, which can be attached detachably to either in the front or in the inside of the door pocket in the door sheet, various shapes of small objects, such as seasonings and spices can be arranged in the pocket with improved storage capacity and ease of use. SOLUTION: Vertical peripheral parts 4a, 4b are formed parallel with each other on the left and right sides of the inside sheet 4 of the door. Storage parts 5b are formed among a plurality of lateral supports 4c ranged laterally from the parts 4a, 4b, and both sides of the storage ports 5b having its upper and back faces open are supported at parts 4a, 4b, and its bottom is supported on the lateral support 4c. The storage parts 5b are fixed to a plurality of door pockets 5 on the refrigerator door. In a small objects pocket 6, a pinching part 6a is provided on one side to pinch the front wall 5a of the door pocket 5, a storage part 6b is provided on the other side in the same width as the width of the storage part 5b of the air pocket 5 having the upper face open. The pinching part 6a of the pocket 6 is attached detachably on the front wall 5a of the door pocket 5.
Patent JP-2002189793-A (JP)
Title: Contents providing system
Inventor: SHINOHARA TOYOHIRO
IPC: G06Q50/10
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a system that stimulates the entire site by making users and a critic evaluate contents or the contents provider and reflecting the evaluation results on a popularity chart. SOLUTION: This system is provided with a critic side terminal 1c as well as provider side terminals 1a and user side terminals 1b, and the critic side terminal 1c can also be connected to a processing part 4 through a communication network 2. The critic can transmit evaluation points with respect to the contents and the contents providers to the processing part. The processing part makes the evaluation points transmitted from the critic side terminal with respect to the contents or the content providers accessible from the provider side terminals and the user side terminals and also ranks the contents or the content providers in the chart of them in accordance with the evaluation points of either or both of the critic and user support points.
Patent JP-2002189342-A (JP)
Title: Seamless belt with meandering preventing guide
Inventor: SAKAMOTO TAKUMI
IPC: F16G1/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a seamless belt with a meandering preventing guide easily stuck to the belt and excellent in initial adhesive strength and durability. SOLUTION: The seamless belt with meandering preventing guide has the meandering preventing guide stuck to one edge part or both edge parts of the inside of the seamless belt with an UV post-curable adhesive member.
Patent JP-2002191122-A (JP)
Title: Dc load driver
Inventor: HITOMI SATOSHI
IPC: H02P7/291
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a DC load driver which performs reliable protective operation, even when a short circuit fault occurs between a load connecting terminal and a grounding circuit directly. SOLUTION: A nongrounded-side current detector 108 for detecting the value of current flowing in a circuit which connects the nongrounded-side output terminal of a DC power source 5 and one end of each nongrounded-side switching element F11, F12 of a switching circuit 1A, a grounded-side current detector 109 for detecting the value of current flowing in a circuit which connects a grounding circuit and one end of each grounded-side switching element F21, F22 of the switching circuit, and an interruption command generating circuit 1C which generates an interruption command when at least one of the current detected by the nongrounded-side detector 108 and the current detected by the grounded-side detector 109 exceeds a limit value, are provided, and all switching elements of the switching circuit 1A are turned off when the interruption command is generated.
Patent JP-2002188976-A (JP)
Title: Seal inspection method and seal inspection device
Inventor: ABE NIKKA
IPC: G01M3/00
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a seal inspection method and a seal inspection device capable of executing inspection accurately, and automatizing the inspection. SOLUTION: In this seal inspection method, a paper pack container 12 is arranged on a prescribed place before the paper pack container 12 taken out of a conveyance line 15 is put into a sealed inspection container 13, and by using this seal inspection device 10 equipped with a liquid part removal station 16 for removing a liquid part adhering on the outside of the paper pack container 12 by blowing the air from the periphery, the paper pack container 12 enclosing a content therein is arranged in the sealed inspection container 13, and the pressure inside the sealed inspection container 13 is reduced, and the change of the air pressure inside the sealed inspection container 13 is measured, to thereby execute the inspection of a sealed part.  In the method, before the paper pack container 12 is arranged in the sealed inspection container 13, the liquid part adhering on the outside of the paper pack container 12 is removed by blowing the air to the outside of the paper pack container 12.
Patent JP-2002196883-A (JP)
Title: Manual input device and on-vehicle equipment controller using the manual input device
Inventor: ONODERA MIKIO
IPC: G06F3/038
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized and inexpensive manual input device having high operability and superior multifunction and an on-vehicle equipment controller provided with the manual input device. SOLUTION: The manual input device 1A is provided with a housing 1, a joystick knob 2 and a rotary knob 3 concentrically arranged on the upper face of the housing 1, a force feedback actuator 4 for imposing external force to respective knobs 2, 3, a control part 5 for controlling the actuator 4, 1st and 2nd power transmission mechanisms 6, 7 for individually transmitting the driving force of the actuator 4 to respective knobs 2, 3, 1st and 2nd detection means 8, 9 for individually detecting the operation states of the knobs 2, 3, and a signal determining pushbutton switch 10 set up on the knob 2. The on- vehicle equipment controller 51 includes the manual input device 1A in its inside and forms the knobs 2, 3 installed in the input device 1A, a clutch changing switch 19 and pushbutton switches 54a to 54f for selecting equipment on the upper face of a housing 52.
Patent JP-2002194290-A (JP)
Title: Method for preparing coating fluid for forming deep colored film
Inventor: NAGANAMI TAKESHI
IPC: C09D7/12
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a coating fluid for forming a deep colored film which can simply prepare a coating fluid for forming a deep colored film. SOLUTION: The method for preparing a coating fluid for forming a deep colored film containing coloring inorganic fine particles composed of at least any one of titanium oxide nitride, titanium nitride, carbon black, and iron oxide and having an average particle diameter of <=200 nm as the deep coloring component and insolation shielding inorganic particulates composed of particulates of antimony tin oxide and/or those of indium tin oxide and having an average particle diameter of <=200 nm as the insolation shielding component comprises mixing the coloring inorganic fine particles with the insolation shielding inorganic particulates and then dispersing the resulting mixture into a solvent and a binder.  Since the coloring inorganic fine particles and the insolation shielding inorganic particulates are previously mixed and subsequently dispersed in the solvent and the binder, the above coating fluid can simply be prepared compared to the multi-pack mixing system including the conventional two-pack mixing system.
Patent JP-2002193539-A (JP)
Title: Cutting mechanism for shadow mask
Inventor: TATSUKAWA HIROSHI
IPC: B65H29/28
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a cutting mechanism for shadow mask, capable of loading cut shadow masks in a not-disordered and aligned state, in a cutting mechanism for cutting a multilayout shadow mask 4. SOLUTION: This cutting mechanism for the shadow mask is provided with a cutting portion 10, a telescopic conveyor 20, and a clip portion 30. The clip portion clamps a front edge portion of the shadow mask 1 in a sheet, drops it from a low edge thereof to be loaded.
Patent JP-2002199361-A (JP)
Title: Method for automatically adjusting sampling lock phase
Inventor: TAWARA HITOSHI
IPC: H04N7/087
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically adjusting a sampling clock phase with high precision in a short phase adjustment time. SOLUTION: The method is characterized by comprising a first process (Q1) for initializing a sampling clock phase adjustment value to the minimum value, a second process (Q2) for successively performing addition till a start bit is fetched from a signal where caption signal data is included by adjustment unit by which the sampling clock phase adjustment value is optionally fixed, a third process (Q3) for judging that the start bit is fetched in the phase adjustment value which is obtained by successively performing addition by optionally fixed adjustment unit from the sampling clock phase adjustment value when the start bit is fetched in the second process (Q2) and a fourth process (Q4) for returning to the second process (Q2) unless the start bit is fetched in the third process (Q3)  and deciding a value obtained by adding a correction value to the sampling phase adjustment value as the sampling phase adjustment value when the start bit is fetched.