baber/WOPTO huggingface dataset:
Patent JP-2002270355-A (JP)
Title: Temperature detector equipment in induction heating cooker
Inventor: IGA SHINICHIRO
IPC: H05B6/12
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can detect an exact temperature of a cooking object in an induction heating cooker which makes the cooking object laid on a top plate generate heat by high frequency induction heating by an induction coil 3 arranged under the top plate by arranging the top plate 4 in the upper surface of the flat main part 1. SOLUTION: A temperature detection part 7 is arranged by contacting to the undersurface of the top plate 2, and the temperature of the cooking object is measured through the top plate. A blocking wall 8 is formed in the temperature detection part 7 so that this may be surrounded. In the induction heating cooker, in order to cool the induction coil 3 and a controlling board 4 of the induction coil 3, a cooling fan 5 is arranged under the top plate. By surrounding the temperature detection part 7 with the blocking wall 8, it prevents that the temperature detection part 7 is cooled, then, the exact temperature of the cooking object is measured.
Patent JP-2002265052-A (JP)
Title: Bend part structure of particulate transport pipe
Inventor: YAMADA YOSHIHIRO
IPC: F16L43/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a bend part structure for dispersing particulate channeled in a straight pipe part on the downstream from a bend part in a powder transport pipe. SOLUTION: This bend part structure of a particulate transport pipe is characterized in that in a transport pipe having a bend pipe part for transporting particulate in a container, a projection from the wall is spirally disposed in the straight pipe on the downstream from the bend part.
Patent JP-2002272086-A (JP)
Title: Motor in vacuum
Inventor: OTA NOBUHIKO
IPC: H02K5/128
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor in vacuum, wherein the outgassing speed from its resin is made small even when it is exposed to a vacuous environment, and the generation of such a gas as to contaminate the vacuous environment is made small, and further, the loss caused by its eddy current is reduced. SOLUTION: In the motor in vacuum, wherein at least a portion of it is formed out of a resin can 102 or it has coils molded with a resin, at least a portion of the surface of the resin is coated with an inorganic film 107, and as the inorganic film, a metallic, ceramic, or electroless plating film is so suitable as to make it applicable to a linear motor for vacuum.
Patent JP-2002268045-A (JP)
Title: Substrate for reflection type display
Inventor: AKAZAWA KIYOHIDE
IPC: G02F1/1335
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a reflection type plastic display having high gas and steam barrier properties, high quality and a long life. SOLUTION: In the substrate for the reflection type plastic display, at least one metal layer is used as a barrier layer.
Patent JP-2001300303-A (JP)
Title: Adsorbent
Inventor: FULL ROLAND
IPC: B01J20/18
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To attain the removal of ethene from a preserving atmosphere and the deterioration of ethene action in an existing preserving method to delay the ripening of fruits and to give longer life. SOLUTION: An adsorbent composed of hydrophobic zeolite and at least one binder adsorbs a trace quantity of a volatile gaseous organic material composed of a gaseous mixture to an extent to be attained in the gaseous mixture containing the volatile organic material having about <500 ppm concentration.
Patent JP-2002276620-A (JP)
Title: Mounting tool for parts
Inventor: MIURA RYOICHI
IPC: F16B2/10
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of attaching/detaching a mounting tool for parts to/from a supporting pipe. SOLUTION: The mounting tool 45L for parts comprises a first embracing member 46 having one end provided with an engaged portion 46a along the peripheral direction of the supporting pipe 32, an operation lever 47 having a base end connected to the other end of the first embracing member 46, an intermediate lever 48 having one end connected to an intermediate portion of the operation lever 47, and a second embracing member 49 having one end connected to the other end of the intermediate lever 48 and the other end provided with an engaging portion 49a for engaging the engaged portion 46a of the first embracing member 46 in a disengageable manner.  The first embracing member 46 contains a lever holding member 52 for yieldingly engaging the operation lever 47, when the supporting pipe 32 is embraced by the first and second embracing members 46, 49, and a mounting boss for serving to mount the parts.
Patent JP-2002272255-A (JP)
Title: Apparatus for returning tailing of threshing device
Inventor: DOIHARA JUNJI
IPC: A01F12/52
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble due to clogging, etc., of a tailing returning cylinder for returning tailings during threshing operation in a threshing device to a threshing chamber. SOLUTION: The constitution of this apparatus for returning the tailings of the thresher is characterized by arranging the tailing returning cylinder 7 having an elevating screw 6 internally installed in a sidewall 5 of a machine body on the side opposite to a feed chain 4 arranged on the side of a threshing port 3 of the threshing chamber 2 having a threshing cylinder 1 for threshing grain culms internally and axially installed therein, providing a discharging port 8 of the tailing returning cylinder 7 in a position at a higher level than the upper part of the threshing cylinder 1 in the threshing chamber 2,  arranging a discharging spatial part 8a bulging a threshing chamber top plate 9 for covering the upper part of the discharging port 8 a little to the side of the feed chain 4 at a suitable distance a from a position of a receiving net terminal end 10a of a threshing receiving net 10, locating a rejecting blade 6d of the discharging port 8 on the side of the outlet relatively to a net partition metal 11 of the threshing receiving net 10 and providing a guide plate 12 for discharging the rejected tailings to the side of the inlet.
Patent JP-2002279641-A (JP)
Title: Disk recording and reproducing device
Inventor: MURAOKA YASUHIRO
IPC: G11B7/005
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve the problem of no increases in a PMA reading success rate by retrial when an RF signal read from a disk does not become an effective binary value because of semiconductor variance even if it is binarized by a binarization circuit. SOLUTION: This device is provided with a slice level setting circuit 5 for setting a slice level when binarization is carried out by a binarization circuit 4, and a track information reading determination means 8 for detecting the reading error of a track information storage area to determine whether the reading of this track information storage area is normal or not. When the track information reading determination means 8 determines that the reading of the track information storage area is not normal, a retrial operation is carried out to read the track information storage area again and, during this retrial operation, the slice level in the binarization by the binarization circuit 4 is changed by the slice level setting circuit 5.
Patent JP-2002273307-A (JP)
Title: Air dryer
Inventor: NAKAJIMA SUMIO
IPC: D21H25/06
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To facilitate nozzle cleaning. SOLUTION: Finlike protrusions 17 that project beyond a flange part in the width direction are installed on plural spots arranged at required intervals in the longitudinal direction of the flange part installed on the base ends of nozzles A. Each nozzle 7A is disposed on the outer side of each of openings 13 formed by piercing the surface of a header 6 at required intervals in the travel direction of a base paper sheet, the tip ends of the finlike protrusions 17, opposite to each other, of the adjacent nozzles 7A are pushed with a pressing member 18 which is formed in the shape of a disc and has a step part 19 in a rim along the full circumferential direction. The nozzle 7A is fixed to the surface of the header 6 by tightening a clamping bolt 16 of the pressing member 18.  When cleaning of the nozzle A is carried out, the bolt 16 of the pressing member 18, which pushes the finlike protrusion 17, is unfastened, and then the nozzle A is made to slide in the longitudinal direction by a dimension of the finlike protrusion 17 in the longitudinal direction of the nozzle to be detached from the header 6. Cleaning of the nozzle A is carried out in a state that the nozzle is removed to the outside of an air dryer.
Patent JP-2002276290-A (JP)
Title: Cutter head for shield machine
Inventor: MITANI NORIO
IPC: E21D9/087
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent uneven wear of a disc cutter, to carry out switching between an excavation position and a water cut-off position by means of a compact structure, and to safely and easily replace the disc cutter from a cutter head spoke inside for reducing a cost and a construction period. SOLUTION: This cutter head is provided with a disc cutter mounting box 21 having a muck discharging passage 35 and an outside cover 23 and an inside cover 24 pivoted to the disc cutter mounting box 21. In excavation, excavation is carried out while excavated muck and the like is discharged from the muck discharging passage 35. In replacement of the disc cutter 13, water, soil and the like is prevented from flowing into the inside of the cutter head spoke 11 when the outside cover 23 and the inside cover 24 are turned so that water is cut off by means of the outside cover 23 on the cutting face side while the muck discharging passage 35 is closed by means of the inside cover 24, and then, the disc cutter 13 is attached/detached for replacement after a bottom part cover 21a and a retainer 25 are removed.
Patent JP-2002278027-A (JP)
Title: Method for discriminating kind of supporting body for photographic film and handling method and device for photographic film utilizing discrimination of supporting body
Inventor: YAMAGISHI HIROAKI
IPC: G03C3/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of reducing the influence due to coexistence to the minimum in the case the photographic films classified by the several kinds of supporting bodies coexist. SOLUTION: At least one marking selected from detectable markings which can be discriminated by a user or discriminating the kind of the used supporting body is marked on the photographic film or the package of the photographic film. In the handling method for photographic film, the marking for discriminating the kind of the used supporting body that is marked on the photographic film is detected by a detection means, and a handling process is controlled based on the detected result.
Patent JP-2002278790-A (JP)
Title: Method for acquiring debug information
Inventor: MIYAMATSU TOSHIYUKI
IPC: G06F11/28
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily embedding debug information and easily realizing debug. SOLUTION: The method acquires information needed to debug a program in a C language prepared by a compiler that conforms to an ANSI(American National Standard Institute) standard. The method is provided with a macro defining part 33 for debug that uses built-in macro, a debug information acquisition function part 43 that describes the internal processing of the defining part 33 for debug and a debug information structure declaring part 31 for storing debug information obtained by the function part 43 in the program, and it embeds macro defined by the defining part 33 for debug in the program, i.e., in a part where debug information is to be acquired as a debug information embedding part 131.
Patent JP-2002273315-A (JP)
Title: Method for feeding coating liquid and coating apparatus
Inventor: AOKI KEIICHI
IPC: B05D3/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding a coating liquid by which the coating liquid is precisely filtered and exchanging a filter medium caused by clogging is few and continuous coating for a long time is possible in a method in which, while foreign substances in the coating liquid are filtered, the liquid is delivered to prevent defects on a coating film from being generated, and a coating apparatus. SOLUTION: The method for feeding the coating liquid in which after the coating liquid is passed through a filter A, it is received once in a buffer tank, and thereafter, it is passed through a filter B and is sent to a coater is provided, and the method for feeding the coating liquid is characterized in that the filter A has higher degree of filtering accuracy than the filter B.
Patent JP-2002273177-A (JP)
Title: Filter film element and water making method
Inventor: SAKAI KENJI
IPC: C02F1/44
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter film element capable of developing high water permeability and capable of suppressing the generation of the damage of a filter film by preventing the falling-off and deformation of the filter film or the like. SOLUTION: Porous sheets and the filter films are respectively provided on both surfaces of a support having recessed and projected parts on both surfaces thereof in this order and the porous sheets are bonded to the entire surfaces of the projected parts of the support plate.
Patent JP-2002280939-A (JP)
Title: Power line communication device
Inventor: YOKOI ATSUYA
IPC: H04J11/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a power line communication device that can prevent missing of data, due to reduction in a transmission line impedance. SOLUTION: The power line communication unit includes a transmission section, comprising at least a symbol mapper and an inverse Fourier transform means, that multiplexes a modulated signal in a time region to provide an output of a OFDM signal and includes a reception section comprising a Fourier transform means, that generates a plurality of quadrature carriers from a received OFDM signal and a symbol demapper that conducts a prescribed demodulation processing, and the power line communication unit measures, in advance, a frequency characteristic of an impedance, with respect to a power line to which prescribed electronic devices are connected as the transmission line and controls the symbol mapper, so as to prevent the use of a carrier to which a frequency disadvantageous to transmission reception of the OFDM signal is assigned,  due to the reduction in the impedance characteristic value.
Patent JP-2002277465-A (JP)
Title: Method and specimen for chemical inspection
Inventor: OOKAWA KANEYASU
IPC: G01N33/566
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method and specimen for chemical inspection by which the state of a reaction caused in a reaction carrier can be detected accurately by accurately leading the signal corresponding to the existing quantity of a substance to be detected to a detecting section. SOLUTION: A sheet-like aggregate is formed in a container (106) or the reaction carrier (104) by moving the substance to be detected (103) which is three-dimensionally distributed in the container (106) or carrier (104) or a binding substance with the substance (103) in the container (106) or carrier (104).
Patent JP-2002283161-A (JP)
Title: Work support
Inventor: KAWAKAMI TAKAYUKI
IPC: B23Q3/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To stably make a rod abut on a work by providing an air passage supplying pressurized air for detecting an abutting state between the rod and the work in a work support. SOLUTION: The work support 1 is provided with a case member 3, the rod 4, a sleeve element 5 elastically deformable to a diameter-decreasing side, a hydraulic cylinder 6 driving the rod 4 to an advancing side, a spring 7 elastically energizing the rod 4 to the advancing side, a detecting nozzle 8 jetting pressurized air, the air passage 9 connected to the detecting nozzle 8, and a pressure sensor 10 and a control unit 15 detecting an abut between the tip end of the rod 4 and the work 2 through the pressure of the air passage 9 and conrolling a hydraulic pressure supplying source 12. When supporting the work 2, the tip end of the rod 4 is made to abut on the work 2 while jetting the pressurized air from the detecting nozzle 8.  After detecting that the rod 4 abuts on the work by the pressure sensor 10 and the control unit 15, the sleeve element 5 is elastically deformed to the diameter-decreasing side to lock the rod 4.
Patent JP-2002285559-A (JP)
Title: Slope stabilizing method and slope stabilizing apparatus
Inventor: IWASA NAOTO
IPC: E02D17/20
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a slope stabilizing method which is increased in slope pressing function and anchor retaining function, and improved in workability thereof, and to provide a slope stabilizing apparatus. SOLUTION: To implement the slope stabilizing method, a plurality of unit net members 3 each consisting of a peripheral rope 1 squarely arranged, for instance, and inner ropes 2 tied to the peripheral rope 1 to form mesh within the rope 1, are employed. According to the method, first, (1) the unit net members 3 are adjacently arranged on the slope, and (2) the two adjacent peripheral ropes 1 of the adjacent unit net members 3 are connected together by joint metals 4, (3) followed by carrying out work at unit net member corner portions. Specifically, at each corner portion 3a of the adjacent unit net members 3, an anchor 5 is inserted into the ground, and a bearing member 6 is attached to a head of the anchor 5, followed by connecting the corner portion 3a of the unit net members 3 to the bearing member 6 which is then clamped.  Thus, the unit net members 3 largely perform the slope pressing function. The peripheral rope 1 of the unit net member 3 performs the anchor retaining function, while the inner ropes 2 take charge of load transferring function and perform the anchor retaining function, as well. Therefore, the workability of this method is good.
Patent JP-2002279518-A (JP)
Title: Water supply and drain circuit for cup type automatic vending machine direct-coupled to water piping
Inventor: HONDA TOSHIYUKI
IPC: F16K15/06
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To solve the pollution of tap water that results from a failure or malfunction of a non-return valve inside an automatic vending machine. SOLUTION: A water supply circuit 2 has one end direct-coupled to a water piping to be fed with the tap water and communicates with fluid, having different physical and chemical properties from those of the tap water, at a pipe end or in a pipeline, and a non-return valve is inserted in the water supply circuit 2 to prevent backflow of the fluid. The non-return valve in particular is formed of a non-return drain valve 1 having an openable atmospheric air release port 12 between an upstream valve element and a downstream valve element, and a detecting means 4 for the fluid is connected to a drain circuit 3 connected to the atmospheric air release port 12. Even if the non-return drain valve malfunctions, the upstream valve element closes, and the atmospheric air release port discharges the downstream fluid, whereby the backflow is prevented, and an abnormality is transmitted to the outside of the machine immediately for prompt treatment.
Patent JP-2002288434-A (JP)
Title: Method, system, and program for insurance contract novation
Inventor: OBA TAKAHIRO
IPC: G06Q40/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To efficiently renew an insurance contract. SOLUTION: A server 2 outputs information required for novation of an insurance contract to a portable terminal 1 in response to a request for information acquisition from the portable terminal 1 (s6), and the portable terminal 1 having an input means 13 and a display means 12 displays contract contents recommended to a contractor on the display means 12 on the basis of information, which has been acquired from the server 2 and is required for novation of the insurance contract, to prompt the contract to renew the contract. When a new contract is concluded with the contractor, register processing of contract contents is performed by the input means of the portable terminal (s7), and the register processing result is outputted to the server 2 (s8).
Patent JP-2002284753-A (JP)
Title: Method for manufacturing nitrile
Inventor: SHOJI TAKAYUKI
IPC: C07C255/08
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To manufacture the objective compound, a nitrile, in high yield and selectivity by reacting a carboxylic acid or its ester with ammonia. SOLUTION: A nitrile is manufactured by reacting a carboxylic acid or its ester with ammonia in the presence of a catalyst. In the reaction, a solid catalyst having both the acidic and basic functions on its surface is used as the catalyst.
Patent JP-2002289943-A (JP)
Title: Magnetic sensor
Inventor: SAITO YOSHIAKI
IPC: H01L43/08
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect magnetic sensor of high MR ratio. SOLUTION: An MOSFET 2 comprises a source region 12, a drain region 13, and a base electrode 20, which acts as a gate electrode and is formed through a gate insulating film 16, on a semiconductor substrate 11. A TMR element 1 is formed to adjoin a gate lead-out electrode 18, while separated from it, on the base electrode 20, with a bias electrode 17 being formed on its upper surface to feed a constant current. With this configuration, the TMR element 1 is applied with a constant current to change a gate device of the MOSFET 2, and an output, in which an MR ratio of the TMR element 1 is amplified, is obtained as the source/drain current of the MOSFET 2.
Patent JP-2002282024-A (JP)
Title: Personal ornament made of precious metal
Inventor: NAKAJIMA KAZUKI
IPC: A44C27/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a personal ornament made of a precious metal which is convenient and has mass-productivity and on the surface of which a black- type color is applied in a striped pattern and which is modern and rich in decorative properties. SOLUTION: The personal ornament made of the precious metal forms a hard carbon film on the surface of an ornament main body made of gold or a gold alloy in such a way that the outer periphery of the hard carbon film becomes to a notched striped pattern is provided.
Patent JP-2002242496-A (JP)
Title: Anti-picking seal for cylinder lock
Inventor: FUKAYA YUKIO
IPC: E05B17/20
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To interfere with illegal locking through a key slot 8. SOLUTION: An anti-picking seal 1 having at an anti-picking port 3 chemical fibers on a brush for preventing access by picking is affixed on the key slot 8 exposed to the outside, to thereby interfere with a key used with picking techniques.
Patent JP-2002287006-A (JP)
Title: Lens position discriminating device
Inventor: SENBA TAKEHIKO
IPC: G02B7/08
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a lens position discriminating device which can discriminate the position of a lens without contacting and is advantageous in incorporation space and cost. SOLUTION: This device comprises a power varying cylinder 3 which moves relatively to a lens base 2 when a power varying lens 7 moves back along the optical axis, a reflecting sheet 10 which is fixed to one of the power varying cylinder 3 and lens base 2 and gradually varies in the quantity of transmitted light or reflected light in the moving direction of the power varying cylinder 3, a reflection type photosensor 12 which is fixed to the other between the power varying cylinder 3 and lens base 2, and projects measuring light on the reflecting sheet 10 within a fixed irradiation range S, receives the transmitted light or reflected light from the reflecting sheet 10, and outputs a photoelectric signal corresponding to the quantity of the light,  and a control circuit 16 which discriminates the movement position of the power varying lens 7 according to the output level of the reflection type photosensor 12.