baber/WOPTO huggingface dataset:
Patent JP-2002345480-A (JP)
Title: Apparatus and method for probe design
Inventor: MATSUMOTO TOSHIKO
IPC: G16B30/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce time and money costs in the case of producing a DNA chip corresponding to a bacterium as a discrimination object added afterwards and to maximize discrimination precision of DNA contained in a specimen even in a case wherein a unique probe can not be designed in a DNA sequence as a discrimination object. SOLUTION: When a probe is designed at the beginning, a plurality of different probes are prepared for one kind of a bacterium. When a bacterium as a discrimination object is newly added and a part of the probes is not used, the residual probes are used and discrimination is carried out. In a case wherein a unique probe can not be designed in the bacterium as the discrimination object, a plurality of probes are used to increase the probability of right discrimination. A set of probes for maximizing the probability of the right discrimination is selected by taking possibility of a plurality of kinds of bacteria existing at the same time into consideration.
Patent JP-2002359077-A (JP)
Title: Liquid crystal element and organic electroluminescence element using this element
Inventor: TSUBOYAMA AKIRA
IPC: C09K19/58
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To improve carrier transfer capability and carrier implantation by applying doping without generating an ion current in a liquid crystal compound having high carrier mobility in an organic electroluminescence element. SOLUTION: In this organic electroluminescence element, a carrier transfer layer is formed by doping a Lewis acid compound to a smectic liquid crystal compound having a hexagonal system order degree, and a protective layer having the carrier transfer capability of the same kind as the carrier transfer layer, and composed of an organic compound different in carrier conductivity is formed between the carrier transfer layer and a light emitting layer.
Patent JP-2002349648-A (JP)
Title: Non-step variable speed gear
Inventor: FURUKAWA KOJI
IPC: B62D11/10
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simplifying the construction of each crawler-type running apparatus on a right and left, besides it is made that the turn condition of a car body can be regulated, by changing the speed ratio of the right and left output, according to the amount of handling direction of a car body in a crawler-type working vehicle. SOLUTION: An input axle 72 and an output axle 74 are fitted to coaxial in a rear axle case 47 and 2 steps planetary gear mechanism 75 is provided between both axles. The clutch for forward rotation 77 and that for reverse rotation 78 are provided on both sides of a bulkhead 76c in the carrier 76 of this 2 steps a planetary gear mechanism 75, and a switch mechanism 73 for forward and reverse rotation is composed of these two-step planetary gear mechanism 75, the forward direction clutch 77 and the reverse direction clutch 78, etc. The direction of the rotation and numbers of rotation for the right and left output are changed continuously, by switching the switch mechanism 73 for forward and reverse rotation, according to the amount of handling direction of a car body.
Patent JP-2002354971-A (JP)
Title: Spinning reel for fishing
Inventor: MATSUDA KAZUYUKI
IPC: A01K89/01
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing capable of reducing the rattling of a line roller so as to make it smoothly rotate. SOLUTION: In this spinning reel for fishing, a bail fitting member 5 is attached to one of bail support members 4, bearings 13, 14 are each engaged with an outer peripheral surface of a shank 5d of the bail fitting member 5, and a line roller 6 is engaged with outer surfaces of the bearings 13, 14. The bearing 13 is engaged with a major-diameter part 6b of an inner peripheral surface of the line roller 6. An elastic member 15 and the bearing 14 for restricting movement of the line roller 6 in the axial direction are each engaged with another major-diameter part 6c of the inner peripheral surface of the line roller 6. The elastic member 15 comprises a spring washer, a rubber washer or an O-ring.  The line roller 6 has an inclined minor-diameter part 6d on its outer peripheral surface, a major-diameter parts 6e on one of both the ends thereof, a medium-diameter part 6f on the other end, and a fishline passage- controlling part 6g. The fishline passage-controlling part 6g controls a passage of a fishline 11 so as to guide the fishline 11 to a spool 3, when the fishline 11 protrudes from the major-diameter part 6e onto the inclined minor-diameter part 6d.
Patent JP-2002359213-A (JP)
Title: Method of manufacturing semiconductor device, and chemical mechanical polishing machine
Inventor: ITO HIDEFUMI
IPC: B24B37/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To uniformly polish a surface of a semiconductor wafer to be polished chemically and mechanically. SOLUTION: The chemical mechanical polishing machine, where a semiconductor wafer 1 held by a wafer-holding head 20 is mounted on a platen 11 and is chemically and mechanically polished, using a polishing cloth 14 containing a slurry 17 supplied thereto, includes the platen 11 for chemically and mechanically polishing the wafer 1 on its entire surface from its center to periphery and leaving a thick polished film at the periphery, and a local platen 30 for polishing locally and chemically and mechanically the thick film of the wafer left at the periphery. The peripheral thick film, formed at the periphery of the polishing surface by the entire chemical and mechanical polishing of the semiconductor wafer 1 starting from the center toward the periphery with use of the first platen 11, is chemically and mechanically polished with use of the local platen 30. Since the thickness distribution of the film left on the polishing surface by polishing the peripheral thick film with use of the local platen becomes uniform, the mechanical chemical polishing machine can be improved in performance, accuracy and reliability.
Patent JP-2002355741-A (JP)
Title: Lens grinding method and lens grinding device
Inventor: HATANO YOSHIYUKI
IPC: B24B9/14
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a lens grinding method and a lens grinding device capable of grinding a spectacle lens at a rotating speed considering the actual mechanical limit speed by checking whether the rotating speed of lens rotating shafts of the spectacle lens, the control speed of the axial relative position of the lens rotating shafts and a wheel spindle, or the center distance control speed of a lens axis and the wheel spindle exceeds a mechanical speed limit, and correcting at least one of the speeds in the case of exceeding the mechanical speed limit. SOLUTION: The lens grinding method and lens grinding device has a process of obtaining at least one of the rotating speed of the lens rotating shafts 23, 24 for rotating the spectacle lens ML, the control speed of the axial relative position of the lens rotating shafts and the wheel spindle, and the center distance control speed of a lens axis O2 and a rotation axis (wheel spindle) O1 ; a process of checking whether the obtained speed exceeds the mechanical limit speed; and a process of correcting at least one of the speeds in the case of exceeding the mechanical limit speed.
Patent JP-2002362360-A (JP)
Title: Conversion seat
Inventor: FURUKAWA YOSHITSUGU
IPC: B61D33/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a space saving and inexpensive conversion seat. SOLUTION: The conversion seat has first and second support parts 101 and 103 juxtaposed on a floor F, a seat body 121 having first and second sitting support parts 127 and 129 of substantially the same shapes integrally formed into doglegged shape and cam face 131 sliding on the first and second support parts 101 and 103, and a lever 151 with a base end part rotatably attached in a floor side between the first and second support parts 101 and 103 and an intermediate part rotatably attached to a neighborhood of a corner part of the doglegged shape of the seat body 121.  The cam face 131 is composed in a shape guiding movement of the whole seat body 121 from a state of the first sitting support part 127 of the seat body 121 functioning as a seat face and the second sitting support part 129 functioning as a seat back to a state of the first sitting support part 127 functioning as a seat back and the second sitting support part 129 functioning as a seat face.
Patent JP-2002326304-A (JP)
Title: Elastomer
Inventor: MATSUSHITA TAKUJI
IPC: C23C16/517
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an elastomer having a strong bond with respect to a substrate comprising a polymetic elastomer and constituted by providing a carbonaceous film on the surface layer of the substrate having flexibility. SOLUTION: The elastomer consists of the substrate 3 comprising a rubber or an elastomer, and the carbonaceous film 3c formed on the surface layer of the substrate by injecting carbonaceous ions in at least a part of the surface layer of the substrate and subsequently accumulating them thereon. The carbonaceous film 3c is formed by such a process that gas is introduced into a vacuum tank in which the substrate is arranged in a state connected to a conductor, high frequency power is applied to the interior of the vacuum tank through the conductor to generate plasma of the gas around the substrate, and high voltage pulses are applied to the substrate 3 through the conductor to induce and inject carbonaceous ions in the plasma in the surface layer of the substrate 3 to accumulate them thereon.
Patent JP-2002367213-A (JP)
Title: Optical element of optical pickup device
Inventor: IKENAKA SEINO
IPC: G02B13/18
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which is improved in the performance of recording and reproducing in both when information is recorded and/or reproduced to and/or from an optical disk of a thin protective substrate by using a light source of a short wavelength and when the information is recorded and/or reproduced to and/or from the optical disk of the thick protective substrate by using the light source of the long wavelength and to provide an optical element using for the same. SOLUTION: Approximately the entire surface of the optical function surfaces of the optical element is used with the light source of the short wavelength for the optical information recording medium of the thin substrate thickness. The information is reproduced and/or recorded to and from the optical information recording medium of the thick substrate thickness by using mainly the central region among the optical function surfaces described above with the light source of the long wavelength.  The optical element has a diffraction structure in the peripheral region existing on the side outer than the central region among the optical function surfaces and the central region is provided with a phase shift structure a refractive surface of a ring band shape and the luminous flux of the short wavelength past the phase shift structure produces a phase difference of approximately integer times 2 π.
Patent JP-2002361219-A (JP)
Title: System and method for anaerobic fermentation treatment
Inventor: KONO TAKASHI
IPC: B09B3/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an anaerobic fermentation treatment system and a method for anaerobic fermentation treatment by which the cost for the treatment can be reduced by decreasing the amount of water externally supplied to the system and by decreasing the whole scale of the facility for the waste water treatment. SOLUTION: The system includes a mixing tank 1 to mix an objective material containing organic waste, an anaerobic fermentation tank 2 for anaerobic fermentation of the objective material mixed in the mixing tank 1, a dehydrating device 3 to dehydrate the objective material subjected to the anaerobic fermentation, and a denitrification facility 4 to denitrify the water produced by dehydration in the dehydrating device 3. A part of the water denitrified in the denitrification facility 4 is supplied to the mixing tank 1.
Patent JP-2002365633-A (JP)
Title: Liquid crystal illuminator
Inventor: TANAKA AKIRA
IPC: G02F1/13363
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To facilitate a passage of light through a polarizer which reaches the polarizer attached to a liquid crystal display element. SOLUTION: The crest 13a and the trough 13b of a prism array 13 formed on the surface of the opposite side of the light guide plate of a light guide rod 12 which has a light emitting diode 11 to be attached to both ends are inclined by about 45 degrees clockwise to a Z direction on an XZ surface when viewed from the opposite side of the light guide plate, and the light emitted from the light guide plate side of a light source device 10 becomes elliptic polarized light which has a long axis inclined counterclockwise from the Z direction toward the end surface 21 of the incident side of the light guide plate.  Light which is totally reflected by the inner surface of the prism array 23 of the light guide plate and turns to the liquid crystal display element 30 from a second surface 24 is elliptic polarized light which has a long axis inclined counterclockwise from a Y direction when viewed from above, and the direction of this long axis coincides with the direction of the transmission axis P of a polarizing plate 40. The light easily passes through the polarizing plate, and the liquid crystal display element 30 is brightly irradiated with the light.
Patent JP-2002039279-A (JP)
Title: Drive belt and transverse element for drive belt
Inventor: VAN LITH JOHANNES HENDRIKUS
IPC: F16G5/16
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufactured, efficiently working, reliable and improved drive belt. SOLUTION: A protrusion part 14 in a front side of the transverse element 4 is horizontally extended and a depression part 15 in a rear side of the transverse element 4 is also horizontally extended in the same way. The protrusion part 14 and the depression part 15 are formed at least partially in a second portion 12 of the transverse element 4.
Patent JP-2002370817-A (JP)
Title: Device for supplying component
Inventor: YAMANAKA AKIHIRO
IPC: B65G47/14
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To discriminate a posture of a component of which the light reflectance of a surface varies with its longitudinal direction, by arranging only one sensor. SOLUTION: The sensor is provided to detect continuously luminous energy of reflected light from the surface of the component passing through a prescribed position of a conveying passage, plural comparators 10, 11, 12 are provided for comparing a detection output X of the sensor with plural preset threshold values X1 , X2 , X3 , and a digital circuit is provided to discriminate the posture of the component by combining signals output respectively from the plural comparators 10, 11, 12, so as to discriminate the posture of the component of which the light reflectance of the surface varies with its longitudinal direction, by arranging the only one sensor.
Patent JP-2002370616-A (JP)
Title: Seat belt tensile force detector
Inventor: JITSUI AKINORI
IPC: B60R22/18
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt tensile force detector capable of satisfying demands of high accuracy and strength. SOLUTION: A seat belt load sensor 1 is composed of a protecting plate 13 and an elastic plate 12 provided with a strain gage 11 in a central part. The two are superimposed and they are inserted between a fixing plate 10 and a buckle 9 of a seat belt. In a normal used state, tensile force of the seat belt acts only on the elastic plate 12, and the strain gage 11 outputs an electric signal equivalent to the tensile force. When a large load occurs in the seat belt, the elastic plate 12 break and tensile force acts on the protecting plate 13. Since the protecting plate 13 has strength capable of sufficiently bearing even a large load occurs in a vehicular collision, it does not break.  By this, since the seat belt can be protected by the protecting plate 13 even when a large load exceeding an elastic limit of the elastic plate 12 occurs and the elastic plate 12 breaks, the seat belt is not cut and safety of an occupant can be secured.
Patent JP-2002053192-A (JP)
Title: Disk cartridge storage case
Inventor: KATO YOSHITAKE
IPC: B65D85/57
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge storage case wherein a shutter does not accidentally open during storage and transportation. SOLUTION: The disk cartridge storage case comprises a cartridge case 1 having a head insertion port 5, a disk 2 received in the cartridge case 1 and a housing for receiving the disk cartridge including the shutter 3 for opening/ closing the head insertion port 5. A section 65 for preventing the shutter from opening which prevents the shutter 3 from opening while the cartridge is received in the housing is provided on the housing.
Patent JP-2003006749-A (JP)
Title: Restaurant pos system
Inventor: IMAI TAKESHI
IPC: G07G1/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a restaurant POS system, with which orders are exactly and speedily received, the settlement of accounts is surely carried out, trouble in serving is avoided and information can be easily transmitted to and collected from customers. SOLUTION: This system is provided with a shoe cupboard 1100 equipped with an RFID tag reader 1101, an electronic lock 1103, a memory 1105 storing information on whether or not unlocking is to be permitted and a communication part 1104, and an account terminal 1200 equipped with an RFID tag reader 1201 and a communication part 1204 for controlling the permission of unlocking to the shoe cupboard of the ID of the RFID tag read by the RFID tag reader by operation from an input part 1203, and unlocking of the shoe cupboard is permitted to the RFID tag of a customer, who completes the settlement.
Patent JP-2003000890-A (JP)
Title: Pachinko game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine suppressing the generation of garbage at the time of changing a machine kind in the game machine and effectively utilizing resources. SOLUTION: On the side of a pattern control board 25, common control equipment such as a CPU 30, an input port 31, a ROM 32, a RAM 33 and a serial port 34 usable in common regardless of the kind of a pattern display unit H constituting a pattern display device 18 is disposed. On the other hand, on the side of the pattern display device 18, dedicated control equipment such as a shift register 35, a first control part 36 and a second control part 37 to be dedicatedly used for the pattern display unit H is disposed. Thus, at the time of changing the machine kind of the pachinko game machine, even in the case that the kind of the pattern display unit H is changed, the need of changing the pattern control board 25 is eliminated and only the pattern display device 18 is changed.  Thus, the pattern control board 25 is handled as a non- change part, the generation of the garbage at the time of changing the machine kind is suppressed and the resources are effectively utilized.
Patent JP-2002096378-A (JP)
Title: Method for producing tank made of resin
Inventor: NISHIKAWA MAKOTO
IPC: B29C49/50
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a method for producing a tank made of a resin which can form the seal surface of a through hole in high surface roughness at a low cost without adopting complex processing. SOLUTION: A tool 100 with a blade is set inside the mold surface of a molding mold 30. When a parison is expanded in the mold 30, the parison is brought into contact with the peripheral wall of the tool 100, and the inside wall surface of the through hole 12 is molded by the peripheral wall of the tool 100, so that a hollow body T is formed. After that, by cutting only the upper part of the resin parison partially by the blade part 102 of the tool 100, the washer tank 10 having a through hole 12 is formed. The parison pieces, after the through hole 12 being formed, are held to be prevented from falling into the hollow body T to be left, so that a process in which the mold 30 is open, the hollow body T is taken out, and the parison pieces are removed is made unnecessary. Accordingly, manhours can be decreased to reduce costs.
Patent JP-2003005997-A (JP)
Title: Method for testing device
Inventor: KODAMA RYUICHIRO
IPC: G06F13/00
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for testing a device by which the test of the device in a job site environment can easily be performed in a maker factory. SOLUTION: A host computer 102 for test in a maker factory and a length measuring device 106 in a customer site are connected through a network 103, and a person in charge of a test in the maker factory commands a device test through the network, and carries out a further test while confirming the result. The test result and the test history are also displayed at the device in the customer site. Therefore, it is possible to make the start of the device earlier at the job site by displaying the device test result suitable for the job site environment on the device, and to perform the uniform quality management of a plurality of devices by executing the statistical processing and display of the test results of those devices.
Patent JP-2003008152-A (JP)
Title: Flexible wiring board
Inventor: IZAWA MAMORU
IPC: H05K1/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board with metal foil and a reinforcing panel formed on the front and rear faces of a base film, wherein judgment about whether or not the wiring board is properly inserted into a connector is facilitated and the reinforcing plate is not vanished even by contact with other components or the like. SOLUTION: A groove 7 is formed on the bonding face of the reinforcing plate 1 so that the groove is perpendicular in the direction A of insertion. By visually observing the distance between the groove 7 and the end face 6a of a connector 6 from above, it is easily judged whether insertion into the connector 6 is normally effected regardless of the shape of the end face 1a of the reinforcing plate 1 and even if the reinforcing plate 1 is transparent.
Patent JP-2003014169-A (JP)
Title: End structure of pipe to be inserted into inserting joint
Inventor: INOUE MASACHIKA
IPC: F16L21/08
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To secure a pipe stopper function even if insertion of the pipe is not enough in the end structure of a pipe to be inserted into an inserting joint. SOLUTION: An outer surface of the end of the pipe 2 to be inserted into a socket 13 of the inserting joint 1 is provided with a first stopper groove 22 to be engaged with a lock ring 12 inside of the joint 1, and one or two or more second stopper grooves 21 are provided at an intermediate position between the first stopper grove 22 and the terminal part 20. Even in the condition that the first stopper groove 22 is positioned in this side of the lock ring 12 and that the second stopper grooves 21 ride over the lock ring 12, when the pipe 2 is drawn back a little after inserting it, the lock ring 12, to which the diameter reducing work is applied in the tapered surface 18 on the way of drawback, is fitted in the second stopper grooves 21 for engagement, and the stopper function of the pipe 2 can be thereby secured.