baber/WOPTO huggingface dataset:
Patent JP-2002070964-A (JP)
Title: Autotensioner
Inventor: KAWASAKI KANJI
IPC: F16H7/12
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an autotensioner having a good follow-up character to a belt, by reforming a structure of a friction member and a coil spring. SOLUTION: A friction member is formed of a first synthetic resin-made bush 9 having a cylinder part extended in a direction of a swivel shaft to be further fixed to an internal peripheral surface of a cylindrical hub part 3 of a swivel arm 1 and a second synthetic resin-made bush 10 having a cylinder part slide abutting to a cylinder part internal peripheral surface of this first bush 9 to be additionally fixed to a swivel arm support part appearing in an inner part of a cylindrical hub part 6 of a support member, an energizing member is formed of a first coil spring 11 arranged into contact with an external peripheral side of the first bush 9 and a second coil spring 12 arranged into contact with an internal peripheral side of the second bush 10, respective one end part of the first/second coil spring 11, 12 is fixed to a side of the swivel arm 1,  the other end part is fixed to a side of the support member 2, in addition a winding direction of the first/second coil spring 11, 12 is made reverse to the right and left.
Patent JP-2002044917-A (JP)
Title: Method for rotating wheel
Inventor: MARUYAMA NAOTO
IPC: H02K17/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To save energy by integrating a wheel and a motor. SOLUTION: A conductor (1) is mounted on an external peripheral part of the wheel, and a shaft (3) of a stator (2) is inserted into a bearing (4) of the wheel. Then, a rotating field generated by the stator (2) turns the wheel from the external peripheral part.
Patent JP-2002067240-A (JP)
Title: Laminated film for release
Inventor: NISHIO YOSHIHIKO
IPC: H05K1/03
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film for release having good handling properties and excellent releasability from a press plate. SOLUTION: The present laminated film for release is formed by laminating a fluoroplastic film on one surface of a support film of which the lateral tensile modulus of elasticity measured in conformity with ASTM D882 is 980-6,860 N/mm2. The ten-point-average surface roughness (Rz) of the surface of the support film opposite to the above surface, measured in conformity with JIS BO 601, is 3.0-8.0 μm and the number (Pc) of peaks thereof is 200-400 pieces.
Patent JP-2002071053-A (JP)
Title: Wire harness structure
Inventor: YAMANAKA YASUMITSU
IPC: H02G3/30
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness structure which can easily be removed and is suitable for removing work by a winch, or the like. SOLUTION: In a wire harness structure having a clamp 25 composed of a clamping part and a clamp belt for fixing a wire harness 21 to a car body, a metal wire 23 is arranged along the wire harness 21, and also the metal wire 23 is arranged so as to make one turn around the width of the clamp belt 26 at the portion of the clamp 25.
Patent JP-2002068114-A (JP)
Title: Automatic packing machine for chopsticks
Inventor: TAKAOKA YASUO
IPC: B65B9/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic packing machine for chopsticks having no seal trace in a product and capable of easily conducting various settings. SOLUTION: In this automatic packing machine for chopsticks, a packing sheet 1 sent by a supply roller 2 is bent in a U-shaped form and its upper part is opened, and chopsticks 9 are fed into the packing sheet 1, and then the upper part of the packing sheet 1 and the front and rear parts of the chopsticks 9 are sealed by at least a pair of seal rollers 11, 11 and the perpendicular seal parts of the front and rear parts of the chopsticks 9 are cut off, and the seal surface 12 of each seal roller 11 is formed into a smooth flat shape.
Patent JP-2002066919-A (JP)
Title: Polishing device and polishing method of printed circuit board
Inventor: SUZUKI TOSHIHIRO
IPC: B24B7/06
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device and a polishing method of printed circuit board capable of always uniformly polishing the printed circuit board by detecting a polishing pressure during polishing the printed circuit board and adjusting a polishing means such that it becomes an appropriate pressure based on this detection value. SOLUTION: A polishing means 2 for polishing the printed circuit board c on a conveying means 1 is provided above the conveying means 1 for placing and conveying the printed circuit board c and an ascending/descending means 3 for ascending/descending this polishing means is connected to the polishing means 2. A detection means 4 for detecting a polishing pressure of the polishing means 2 is provided on the conveying means 1 and a control means 5 for taking-in a detection signal of the detection means 4 and controlling the ascending/descending means 3 based on this detection signal is provided.
Patent JP-2002077085-A (JP)
Title: Computer-readable medium for storing database for setting multi-frame and database generating device for setting the multi-frame
Inventor: KAWASHIMA AKITO
IPC: H04H20/10
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a computer-readable medium that stores a multi-frame setting database by which a data preparation system can respectively recognize a spare program of each channel by having only to reference the database once on the basis of one switching instruction even when broadcasting a program of the same object through channels is scheduled and to provide a multi- frame setting database generating device. SOLUTION: Pieces of care identification information respectively specifying cases to be mutually switched are defined to a low-order layer of multi-frame identification information to specify each multi-frame in the multi-frame setting database of this invention pieces of, channel identification information to specify each channel are defined in a lower layer of each case information, the database has a hierarchical database structure where program information is respectively cross-referenced with each channel identification information, and is stored in the data preparation system 10 or the like that generates operation data that are used to allow the storage medium to output a video source and a sound source for a program and a CM at a fixed time.
Patent JP-2002079156-A (JP)
Title: Control operation part of work machine
Inventor: KUBO AKIHIRO
IPC: A01M7/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a work machine having a control operation part displaying the working time of a spray pump. SOLUTION: In a spraying work machine possessing a boom provided with a nozzle, for spraying a liquid chemical in a liquid chemical tank on a traveling machine body, a spray pump for forcibly sending the liquid chemical in the chemical tank and the control operating part for controlling the discharge quantity of the spray pump, the operation control part is formed to display the working time of the spray pump.
Patent JP-2002089539-A (JP)
Title: Connecting structure of pin
Inventor: MIYAOKA SATOSHI
IPC: F16C11/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To restrain wear at a connecting portion of a pin. SOLUTION: Bushes with flange 16 are fitted into pin holes 14 of a boss 11 as an inside member and brackets 12, 13 as an outside member to be disposed at the sides of the boss 11. A connecting pin 15 is inserted gross the bushes 16, and each of the flange portions 16a of the bushes 16 is interposed between the boss 11 and the bracket 12 and between the boss 11 and the bracket 13. Where, bushes 16 are made of the same material with the same hardness, and have the same shape and size.
Patent JP-2001160760-A (JP)
Title: System and method for detecting synchronization error
Inventor: LEE G WEN
IPC: H04L1/24
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method to be used for the detection of a synchronization error. SOLUTION: An error correction system generates a code word for recording by XOR-processing a residue class reader which is the code word of the distance d' super code of a distance d code but not the code word of the distance d code for a data code word encoded corresponding to a distance d reed solomon code. The system XOR-processes the residue class reader for the retrieved code word. When the synchronization error is not present, the XOR processing operation reproduces an original data code word. When the synchronization error is present, by the XOR processing operation. a term which is a hamming distance d' from all the valid code words, of the distance d reed solomon code is brought to the retrieved code word and a super code for selecting the residue class reader based on the generating function of the distance d reed solomon code is decided.
Patent JP-2002093308-A (JP)
Title: Electron emission device, electron source, image forming apparatus, and manufacturing method of electron emission element
Inventor: NOMURA KAZUJI
IPC: H01J29/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an electron emission device and an electron source forming an electric field by which, a good electron emission is performed, to provide an image forming apparatus with highly defined and uniform displaying property, and to provide a manufacturing method of the electron emission device which makes the production easy. SOLUTION: As an emitted electron travels perpendicular to an equipotential surface 6, the electron emitted from an electron emission file 5 travels perpendicular to the surface of the electron emission film 5, and the proportion of collision of emitted electron at a side wall of a minute hole is reduced, and the diameter of electron beam becomes small when the emitted electron reaches an anode electrode 8.
Patent JP-2002094825-A (JP)
Title: Image processing unit and computer readable recording medium recording image processing program
Inventor: HAYASHI KANAKO
IPC: G06T5/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To attach a profile in an input original sheet as a profile of an input image unit to the input image by automatically generating the profile in the input original sheet in response to the brightness or the state of the original sheet. SOLUTION: An image read unit 1 of an image processing unit comprises an image reader 11 for reading the image recorded on a paper medium as electronic data, a substrate sensor for sensing substrate data of the medium from the data read by the reader 11, and a color characteristic description profile processing unit 14 for changing the profile describing color characteristics in image reading by the reader 11 based on the substrate data sensed by the sensor.
Patent JP-2002058358-A (JP)
Title: Method for controlling air conditioner with heat source water for heating in greenhouse for protected horticulture
Inventor: HARADA SHUICHI
IPC: A01G9/24
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, for example, about two hours are required for raising 2 deg.C controlling temperature when the temperature of a circulating water which becomes the heat source at the starting time of heating is lowered to about 20 deg.C near to room temperature although the room temperature is required to be raised to the controlling temperature at the heating time at early morning when heating the greenhouse for protected horticulture, and utilizing the heat source water for heating, and the heating time is required to be shorten because the shorter the heating time, the better. SOLUTION: This method comprises starting warming up as dummy run of heating at the time tL×A hours before the starting time ts of the heating in the early morning, and controlling the three-way valve so that the temperature of the circulating water of the heat source may be raised to about 40 deg.C which is a warming up temperature of the water.
Patent JP-2002087397-A (JP)
Title: Attitude control device for spacecraft
Inventor: HOSHINO HIROTAKE
IPC: B64G1/24
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To achieve continuously stable high-accuracy attitude control by inhibiting the perturbation of a spacecraft following the orientation control of a solar battery paddle. SOLUTION: The pulse driving pattern of a pulse step motor 14 for giving orientation control to the solar battery paddle 13 is calculated in accordance with detection information for a solar sensor 1 for a period of time up to the next detection timing for the solar sensor 12. The pulse step motor 14 is pulse driven in accordance with the calculated pulse driving pattern to control the orientation of the solar battery paddle 13.
Patent JP-2002099325-A (JP)
Title: In-plant facility monitoring system
Inventor: MIYAZAWA YOSHIFUMI
IPC: H04N7/18
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an in-plant facility monitoring system which can exactly judge and speedy take countermeasure without directly going to the site where an abnormal state has occurred. SOLUTION: When an abnormality in any one facility of plating liquid storage tank 31, plating bath 32 and plating plate dry conveyer device 33 is detected in a main control part 21, the image data of a video camera photographing the facility where the abnormal state occurs are transmitted to a portable telephone set 50 together with an abnormality occurrence signal and these image data are displayed on a display part 50A. Further, the input signal is converted into an operating signal processing part 23 on the input operation of the portable telephone set 50 and transmitted as an operating signal to the main control part 21.
Patent JP-2002110756-A (JP)
Title: Load port for open cassette
Inventor: SASAKI TAKESHI
IPC: H01L21/68
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To fully ensure safety of a worker in a clean room by enabling supply of a wafer using an open cassette to a main frame designed of FOUP type. SOLUTION: This road port 1 comprises a placement stage 7 for receiving and placing the open cassette 6 in which a wafer W is loaded, which is arranged in a clean room 2, and an interface 5 that can connect the placement stage 7 to a robot chamber 4, and comprises a first door 12 for opening/closing between the mounting stage 7 and the robot chamber 4 and a second door 13 for opening/closing so as to separate the mounting stage 7 from the clean room 2.
Patent JP-2002102933-A (JP)
Title: Reinforcing bar bending apparatus
Inventor: ONO TSUGUO
IPC: B21D7/024
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To surely prevent pulling-in of a reinforcing bar into a reinforcing bar bending portion while driving force of clamping rollers is not enlarged or the length of a clamped portion of the reinforcing bar is not lengthened. SOLUTION: In the reinforcing bar bending apparatus comprising a reinforcing bar bending portion B1 provided with a fulcrum portion 20 that becomes a bending fulcrum of the reinforcing bar 1 and the point portion 21 of force for letting the reinforcing bar bend in the vicinity of the fulcrum portion, and a reinforcing bar feeding portion B5 in which the reinforcing bar as a bending object is supportably held by a supportably holding roller B4 and is fed to the reinforcing bar bending portion by means of driving revolution of the supportably holding roller, the apparatus is provided with a reinforcing bar fixing portion B3 fixing the reinforcing bar, which is fed to the reinforcing bar bending portion, at the upper side of the fulcrum upon free switching between a supportably fixed state and released state.
Patent JP-2001139570-A (JP)
Title: Method for producing isochroman-3-one
Inventor: GEISSLER HOLGER
IPC: C07D311/76
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly pure isochroman-3-one at a low cost and in a high yield. SOLUTION: This isochroman-3-one of formula 1 is synthesized by reacting a 1,2-bishalomethylbenzene represented by formula 2 (X is chlorine, bromine or iodine) with carbon monoxide and a compound represented by formula 3: R5R6R7C-OH [R5, R6 and R7 are each a 1 to 18C alkyl, HOC(=O), H3CC(=O) CH2 a (6 to 18C aryl)-CH2, or at least two of R5, R6 and R7 are bound to each other to form a 5 to 18C alicyclic or aromatic group] in the presence of a palladium catalyst and a bipolar aprotic solvent at a temperature of 20 to 200 deg.C at a CO pressure of 0.1 to 50 MPa.
Patent JP-2002110011-A (JP)
Title: Function adding device for load control system
Inventor: YATEMATA TAKESHI
IPC: H01H47/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To easily add a new function to a conventional load control system. SOLUTION: This function adding device of the load control system is furnished with an electric current detection part 1 to detect an electrifying direction to a relay coil r0 from a remote control transformer RT and an exciting current of the relay coil r0, a remote control relay driving part 2 to drive a remote control relay RR by making the exciting current to flow to the relay coil r0, a control part 3 to control the remote control relay driving part 2 so as to make the exciting current to flow to the relay coil r0 in accordance with a detection result of the electric current detection part 1 and a timer part 4 to count time by being triggered by the control part 3.  The control part 3 supplies the exciting current to the relay coil r0 by controlling the remote control relay driving part 2 when the timer part 4 works from a point of time when a load L is ON and count time reaches ON time. Consequently, it is possible to realize temporary ON motion that the load L is automatically OFF after the ON time passes after the load L is ON.
Patent JP-2002110283-A (JP)
Title: Power converter, generator and plug
Inventor: NAGAO YOSHITAKA
IPC: H01R13/703
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a power converter, a generator and a plug to be easily connected and capable of improving the safety. SOLUTION: In a power converter and a generator provided with a plug possible to be connected to an external load or a system power and connected to a power source to convert the output of the power source to a different frequency or a different voltage, the plug 3 is formed of at least a plug holder 4, a conductive terminal 5 and a conductive terminal insulating means 6, and the plug 3 is provided with a means for cutting off the current carrying from the power source to the conductive terminal 5 when sensing the non-current- carrying from the conductive terminal 5. The conductive terminal 5 is formed so that the output of the power source can be electrically connected to an external load or a system power in response to the external force applied to the conductive terminal insulating means 6 or the conductive terminal 5.
Patent JP-2002102391-A (JP)
Title: Method of separating core and cover of golf ball
Inventor: WATABE YASUHIRO
IPC: A63B37/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To easily and surely separate the core and covers of a used golf ball 9 and to use the core or the covers as raw materials of recycled golf balls. SOLUTION: A cover stripping device consists of a pair of rolls 39 and 39. The shapes of the rolls 39 are approximately conical. Both rolls 39, 39 rotate in opposite directions and their rotating directions are centrally biasing directions. The golf ball 9 is placed near the front ends of the rolls. Since the distance between the nip of the rolls 39 and the golf ball 9 is short near the front ends and therefore the grasping part formed at the golf ball 9 is easily bitten by the rolls 39. As the rolls 39 rotate, the covers are stripped from the core. The slip of the rolls 39 and the covers is suppressed by the line grooves formed on the surfaces of the rolls 39. The covers and the core after the separation are respectively recycled.
Patent JP-2002104463-A (JP)
Title: Lid opening or closing structure
Inventor: UMEHARA CHIKAHIRO
IPC: A47J27/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a positional displacement of an outer lid of a lid opening or closing structure accompanied by an opening or closing operation of the outer lid in respect to the outer barrel of a rice cooker, for example, and further eliminate looseness caused by inclination of the lid to improve convenience in use of the lid opening or closing structure. SOLUTION: There is provided an opening or closing hinge section D for an outer lid A in respect to an outer barrel B. A flat surface section 18 installed at a fixing section 8 for the outer lid A is provided with protrusions 22, 22 for use in press contacting and holding operation. Central sections of the press contacting and holding protrusions 22, 22 are fastened by a fitting small screw 9 to a flat surface section 19 at a base end side of a fixing seat 1 of a hinge fitting D placed at an opposite side, thereby the press contacting and holding protrusions 22, 22 placed at equal both side positions of the fitting small screw 9 are brought into contact with the flat surface section 19 of the hinge section D or the hinge fitting and the outer lid A is held against the outer barrel B through the hinge fitting D without any looseness at all.
Patent JP-2002110854-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUURA YOSHIHIRO
IPC: H01L21/56
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that the punch-through of an electrode pad, and the connection fail between a wiring layer formed on a resin layer and the electrode pad occur when an opening reaching the electrode pad is formed in the resin layer on the electrode pad. SOLUTION: This manufacturing method of a semiconductor method should include a step for forming a bump on an electrode pad provided on the surface of a semiconductor substrate, a step for providing an insulating material onto the semiconductor substrate surface, a step for exposing the bump onto the surface of the insulating material, a step for providing conductive foil on the insulating material surface, and a step for patterning the conductive foil for forming the wiring layer electrically connected to the bump.
Patent JP-2002102847-A (JP)
Title: Faucet with water purifier
Inventor: TAKAGI SHIGERU
IPC: C02F1/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a water purifier is fitted on a tip of a water output of a faucet, hot water is erroneously fed into the purification cartridge, and scales adherent to the cartridge are released and discharged from the purified water output. SOLUTION: The water purifier 26 which purifies city water and discharges purified water is fitted to the tip part of the water discharge port. In the upstream part of the purification cartridge 34 of the water purifier 26, a shape memory alloy spring 70 as a hot water detecting means for detecting whether raw water which is introduced unpurified city water is hot water or water and a hot water change-over valve 64 which changes over the flow of the raw water automatically from a purified water discharge channel 48 which passes through the cartridge 34 to a raw water discharge channel 42 which does not pass through the cartridge 34 on the basis of the detection of the spring 70 when the raw water is hot water are installed.
Patent JP-2002105765-A (JP)
Title: Carbon nanofiber compound and method for producing carbon nanofiber
Inventor: MARUYAMA MIHO
IPC: B82B3/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To grow carbon nanofibers in a high density on the surface of a substrate. SOLUTION: When a substrate 1 comprising the intermediate phase of nickel oxide and magnesium oxide is disposed in a reducing atmosphere, the nickel oxide is selectively reduced and deposited. Since the nickel deposited from the intermediate phase is uniformly and densely disposed on the surface of the substrate in a fine size, the carbon nanofibers 2 grown from the nickel are also fine, uniform and dense.