baber/WOPTO huggingface dataset:
Patent JP-2002253251-A (JP)
Title: Method for probe carrier production and apparatus therefor
Inventor: KANEKO MINEO
IPC: C12M1/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for probe carrier production having advantages of speeding-up of formation of a great number of spots, and densification on a base solid-phase plate in a means for delivering probe solution as liquid drops, capable of preventing shipping of a defective probe array led to a medical error, by accurate examination of sequence errors and to provide an apparatus used therefor. SOLUTION: A liquid delivery part of a liquid delivery apparatus to be used for preparing a probe array in which a plurality of kinds of probes are arranged two-dimensionally is equipped with a plurality of discharge openings corresponding to one probe solution and at least two spots are formed for one probe on a carrier by the delivery of the probe solution from a plurality of the discharge openings. At least one of the spots is used for a product and at least one of the remaining spots is used for quality inspection for the probe array.
Patent JP-2002255071-A (JP)
Title: Lighting device for bicycle
Inventor: FUKUDA HITOSHI
IPC: B62J6/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To improve visibility to a driver of an automobile or a walker at a low cost. SOLUTION: A shell of a headlight 6 is constituted of a transparent head case 8 and a head cap 9. In the head case 8, an LED 22 as a light emitting body is provided near the side surface 8a of the head case 8, and a belt shaped rib 11 is integrally formed at least on the side surface 8a, thus improving safety by repeatedly refracting and reflecting light of the LED at the rib so as to illuminate the whole of the rib.
Patent JP-2002258626-A (JP)
Title: Image forming device
Inventor: KAYAHARA SHIN
IPC: G03G15/01
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of cleaning a reference mark without providing a new member and excellent in cost performance and quality stability. SOLUTION: This image forming device is equipped with an intermediate transfer body 501 to which a visible image formed on an image carrier 100 is transferred, a lubricant coating or cleaning brush member 505 capable of being nearer to and away from the image transfer surface of the transfer body 501, the reference mark 519 existing out of the image transfer area of the image transfer surface of the transfer body 501, and a detection means 803 for detecting the mark 519. In the device, image formation is controlled based on a detection signal by the means 803, and the contact range of the member 505 to the transfer body 501 is set to a range including a part provided with the mark 519.
Patent JP-2002261625-A (JP)
Title: Error correction decoding method and device
Inventor: NAKAMURA TAKAHIKO
IPC: G06F11/10
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an error correction decoding method and device capable of correcting a burst error by detecting the burst error in order from the head bit of a receiving bit and using a syndrome for random error correction. SOLUTION: The error correction decoding method of a linear symbol capable of correcting the burst error in a symbol length n and an information bit number k up to b bits is provided with a process for generating the syndrome for the random error correction, a process for performing linear conversion on the syndrome for the random error correction and generating a value shifting (n-k-b) bits from the syndrome for the burst error correction, and a process for correcting the burst error by using the value generated by the linear conversion.
Patent JP-2002261664-A (JP)
Title: Road-vehicle communication method and its system
Inventor: ARAKAWA TAKASHI
IPC: H01Q13/20
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a road-vehicle communication method and its system capable of receiving electric waves in a stable manner no matter in which relative position to a vehicle a leakage waveguide is. SOLUTION: In the road-vehicle communication method performed using the leakage waveguide, electric waves from a leakage waveguide 3 which is placed on a road side are received using a vehicle-mounted circular polarized antenna 4.
Patent JP-2002262241-A (JP)
Title: Device and method for processing image
Inventor: TANAKA YASUYUKI
IPC: G11B20/10
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To output moving pictures and still pictures in order of recording date and hour. SOLUTION: The moving pictures are recorded on a magnetic tape 10, and the still pictures are recorded on a memory card 22. The moving pictures on the magnetic tape 10 are reproduced by a reproduction head 14, a reproduction processing circuit 16 and a DV expansion circuit 18. A date information fetching circuit 20 fetches recording date and hour information of the moving pictures and applied the recording date and hour information to a date sequence decision circuit 32. The still pictures on the card 22 are expanded by a reading circuit 24 and a JPEG expansion circuit 26 and rewritten in a fame memory 30. A DV compression circuit 34 compresses the still pictures in the memory 30 with a DV compression format and writes the still pictures to a track memory 36.  A date information fetching circuit 28 fetches the recording date and hour of the still pictures and applies the recording date and hour to a decision circuit 32. The decision circuit 32 compares the recording date and hour of the moving pictures with those of the still pictures, and when the decision circuit 32 detects a still picture temporally recorded between moving pictures, the decision circuit simultaneously switches the switches 38 and 40. The switch 38 selects an output of the circuit 18 or the memory 30, and the switch 40 selects an output of the circuit 16 or the memory 36.
Patent JP-2002263478-A (JP)
Title: Filling material
Inventor: FUKUMASA TORU
IPC: B01D3/32
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To bring a first fluid and a second fluid into sufficient contact and to transmit the sufficient amount of heat between the first fluid and the second fluid. SOLUTION: A laminated body structure formed by laminating a plurality of thin plates 22 is provided. Then, at least one of the thin plates 22 is provided with a projection formed by being protruded and louvered on at least one surface side of the thin plate 22. Also, on the main body of the thin plate 22, a through-port allowing one surface side of the thin plate 22 to communicate with the other surface side is formed accompanying louvering. In this case, since the first fluid flowing down inside the filling material is moved from one surface side of the thin plate 22 to the other surface side or vice versa in a horizontal direction, the first fluid and the second fluid are brought into sufficient contact.
Patent JP-2002263355-A (JP)
Title: Chair for game parlor
Inventor: TAMURA KAZUO
IPC: A63F7/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new performance effect in a parlor by imparting a new function. SOLUTION: At the lower section of the back surface of the backrest 11 of the seat section 3 of this chair 1 for a game hall, a light 4 in which a lamp, not shown in the figure, is housed in the vicinity of the top section 6 of a conical surface shape cover 5, is provided in such a manner that the open bottom section 7 on the opposite side from the top section 6 may face downward. The illumination range of the light 4 becomes approximately within the extended surface of the cover 5 (the inside of a broken line D). Thus, the illumination direction becomes downward, and the light 4 illuminates the floor of the game hall A and a ball box E.
Patent JP-2002267374-A (JP)
Title: Exhaust duct and exhaust system
Inventor: KITAHARA TAKASHI
IPC: F27D17/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a structure for exhaust duct that can be reduced in temperature management cost by improving the heat insulating effect of an exhaust duct. SOLUTION: An opening 12c is formed in the end section of an exhaust pipe 12 on a main duct 13 side and another opening 31c is formed in the end section of a coated pipe 31 surrounding the exhaust pipe 12 on a discharge source (drying furnace) 11 side. The outdoor air introduced from the opening 31c of the coated pipe 31 is discharged into an exhaust route from the opening 12c of the exhaust pipe 12 after passing through the clearance between the exhaust pipe 12 and coated pipe 31.
Patent JP-2002265434-A (JP)
Title: Reaction reagent containing thiol compound
Inventor: NOIDE MANABU
IPC: C07C39/07
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a reaction reagent having slight pungent odor and unpleasant odor, containing a thiol compound with the same reactivity as that of a lower aliphatic or aromatic thiol compound which has been conventionally used. SOLUTION: This reaction reagent comprises a compound represented by general formula [1] R-SH [1] (R is a hydrocarbon group which has >=7 total carbon number of a carbon bond part in series when carbons in the shortest part in a cyclic part except carbon number at branched chain parts are measured; the hydrogen atom of -SH may be substituted with an alkyl group) which participates in a reaction but is not taken in the molecule of a reaction product. This method for a reaction is characterized in that the reaction reagent is used as a reaction reagent which participates in a reaction but is not taken in the molecule of a reaction product.
Patent JP-2002270089-A (JP)
Title: Fabricating method for cold cathode device and cold cathode
Inventor: SATO SHIRO
IPC: H01J9/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving electron emission efficiency of a cold cathode device. SOLUTION: The cold cathode device has a field emission cold cathode comprising a cathodic bus bar formed on a substrate and a carbonaceous material electrically connected to the cathodic bus bar, and a gate electrode arranged away from the field emission cold cathode. The fabricating method for the cold cathode device is provided with a process of adhering the cathodic bus bar on the substrate, a process of adhering the gate electrode crossing the cathodic bus bar with an insulating layer interposed in between, a process of forming cathodic holes passing through the gate electrode from the cathodic bus bar in a crossing area of the cathodic bus bar and the gate electrode,  and a process of forming the field emission cold cathode comprising one or a plurality of protrusions of the carbonaceous material extending from the cathodic bus bar inside the cathodic holes after forming the gate electrode.
Patent JP-2002268813-A (JP)
Title: Information input device, information input-output system, program and storage medium
Inventor: SATO MITSURU
IPC: G06F3/042
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To greatly improve the operability of character plotting by automatically eliminating a tailing part that occurs when plotting is performed. SOLUTION: When a plotting direction change value being the change value of a plotting direction obtained by connecting pieces of input information of three continuous points just after starting plotting is compared with a prescribed trailing decision value (S8) and the plotting direction change value is larger than the trailing decision value (Y of S8), the input information in which the plotting direction is changed is not outputted as plotting information by regarding the plotting as trailing (S9). Thus, the plotting can be eliminated by regarding the plotting as trailing, a trailing part that occurs when plotting is performed can therefore be eliminated to greatly improve the operability of character plotting.  This value is because a coordinates vector length becomes large when a prescribed object is detected to make trailing occur because the prescribed object stays within an information input area at the time of the next coordinates detection cycle even when the prescribed object stops indication in the information input area.
Patent JP-2002271862-A (JP)
Title: Information distribution system, wireless unit and program
Inventor: HAYASHI HIROMASA
IPC: H04W28/06
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption of an entire wireless unit. SOLUTION: A communication network broadcasts a hyper frame in a state identification information (e.g. 'a1', 'a2', 'a3', and 'a4' with respect to a super frame a) to identify to which area of the hyper frame super frames (a), (b) are assigned is stored. Upon the receipt of the super frame (a) or (b), the wireless unit interprets the identification information of the received super frame (a) or (b) to identify a reception position in the hyper frame so as to decide a timing for succeeding reception.
Patent JP-2002267501-A (JP)
Title: Indicating instrument for vehicle
Inventor: KOMURA TAKASHI
IPC: H02P8/38
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an indicating instrument for a vehicle wherein the phases of magnetic poles of a magnet rotor of a step motor are synchronized with that of a reset-to-zero signal before the alternating-current reset-to-zero signal starts to be outputted to the step motor in order to return a pointer to a reset- to-zero position. SOLUTION: In the step motor M, when a microcomputer 50 imposes A-phase and B-phase driving voltages on field windings 32 and 33 by means of driving devices 70 and 80, respectively, electrical angles given to the driving voltages and the positions of the magnet poles of the magnet rotor Mr are previously brought in line with each other with high accuracy, thereby correctly synchronizing the step motor with the A-phase and B-phase driving voltages.
Patent JP-2002281146-A (JP)
Title: Mobile telephone and method of transferring telephone directory information
Inventor: MORIKAWA TORU
IPC: H04M1/275
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To transfer telephone directory information without leakage. SOLUTION: A mobile telephone 1 comprises a telephone directory database 11 which stores all the telephone numbers in a group to which the mobile telephone 1 belongs, and users' names, a 'key word number' which is used when the users transfer the telephone directory data and which indicates that the users belong to the group, and other information; a key input section 12; a display section 13 to display the information relating to the transfer process of the telephone directory data; a transmission buffer 14 which temporarily stores the data from the telephone directory database 11; a reception buffer 15 which temporarily stores the telephone directory data or the like when it receives them; an infrared communication section 16 which transmits receives the telephone directory data or the like in infrared rays;  and a data editing section 17 which transfers telephone directory information stored the telephone directory database 11.
Patent JP-2002275908-A (JP)
Title: Compressed-air caisson execution facility
Inventor: YOSHIKAWA TADAO
IPC: E02D23/04
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge excavated materials, sealing a pressured workroom. SOLUTION: In a compressed-air caisson execution facility in which a slab bottom plate 2 is installed onto the bottom section of a caisson 1, the workroom 4 formed to the lower section of the slab bottom plate 2 is supplied with compressed air and a ground is excavated by an excavator 6 mounted in the workroom 4, preventing the inflow of groundwater from an excavated ground facing the workroom 4, a ribbon screw 13 is arranged rotatably into a casing 12 and excavated materials are discharged continuously while a screw conveyor 11 for removing earth sealing the workroom 4 and the atmospheric air side 3 by soil and sand compressed in the casing 12 is penetrated on the slab bottom plate 2.
Patent JP-2002274448-A (JP)
Title: Fixing structure of link and pin of crawler belt
Inventor: YAMAMOTO SADATSUGU
IPC: B62D55/21
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure of a link and a pin of a crawler belt capable of maintaining the reliability stably for a long time. SOLUTION: This fixing structure fixes the link 1 and the pin 2 inserted into a pin insertion hole 7 of the link 1. A groove 18 in the peripheral direction is provided in an end part of the pin 2 to form an annular space 16 by an opening peripheral fringe of the pin insertion hole 7 and the groove 18 in the peripheral direction. A lock ring 17 for regulating slipping out relative move of the pin 2 to an anti-opening part side is fitted into the annular space 16. The hardness of a bottom face of the groove 18 in the peripheral direction of the pin 2 is set to be lower than the hardness of a surface in a link mounting part of the pin 2.
Patent JP-2002277134-A (JP)
Title: Water chiller
Inventor: MOJI SHOICHI
IPC: F25D11/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a water chiller capable of being installed with a body back adhered thereto, reducing an installation space, and being situated at a system unit. SOLUTION: An uneven part 15 is formed in the rearmost part of an upper plate 3 situated in the rear of the water chiller 1, and a recessed part 15b is provided with an exhaust opening 17. A blower 9 is situated in a slope state in the opposite position of the exhaust opening 17 and a condenser 16 is situated approximately in the central position of an opposite extension line.
Patent JP-2002279826-A (JP)
Title: Polymer electrolyte gel and manufacturing method of the same
Inventor: TANAKA KOJI
IPC: H01M10/05
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a ion conductive polymer electrolyte gel which is useful as a material for an electrochemical device, and a manufacturing method of the same. SOLUTION: The polymer electrolyte gel is composed of a supporting electrolyte, an organic solvent, and a bridged polymer which is obtained by the ring- opening reaction of a polymer having not less than two epoxy groups in one molecule of which, epoxy rings are opened and bridged by using the supporting electrolyte as a catalyst.
Patent JP-2002276369-A (JP)
Title: Volute chamber type combustion chamber for diesel engine
Inventor: MIYAZAKI MANABU
IPC: F02F3/26
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of air using ratio in a main chamber, the contribution to the higher speed rotation of an engine, and the enhancement of combustion performance by sufficiently carrying a combustion gas flow to the rear part area of the main chamber in large quantity. SOLUTION: The groove terminal edge 12 of a combustion gas flow diffusion guide groove 6 is located within each disc-like recessed chamber 5. Each of lateral guide side surfaces 13 of a flow dividing guide body 7 is smoothly continued to the inside surface part closer to the center of a piston of the chamber inside surface 14 of each lateral recessed chamber 5. The guide upper surface 16 of the flow dividing guide body 7 is formed of a horizontal upper surface part 17 located on the starting end side and an upward inclined upper surface part 18 located on the terminal end side and longitudinally continued to the part 17. The horizontal upper surface part 17 is formed substantially in parallel in a lower position to a piston upper surface 4.  The upward inclined upper surface part 18 is formed in an inclined shape gradually increased in height from the terminal end part of the horizontal upper surface part 17 toward the piston upper surface 4.
Patent JP-2002274252-A (JP)
Title: Fitting structure of headlamp for vehicle
Inventor: TANAKA HIROAKI
IPC: B60Q1/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a headlamp and a chassis frame by absorbing a light load with a hinge or a bridging means when the light load is applied to a bumper from the front or the aslant front. SOLUTION: The bumper 12 is fit to the front of the chassis frame 11, a lamp stay 17 fit at its end to the chassis frame 11 through a hinge 18 is extended to the outside in the car width direction, and is rotatable on the hinge within the horizontal plane. The headlamp 22 is fit to the lamp stay 17, and an opening 12a is formed to the bumper 12 so as to face the headlamp 22. The bridging means 24 is bridged between the chassis frame 11 and the lamp stay 17, and the bridging means 24 resists the rotation on the hinge 18 of the lamp stay 17.
Patent JP-2002289560-A (JP)
Title: In-print method and in-print device
Inventor: DEGUCHI KIMIKICHI
IPC: H01L21/30
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an in-print method and an in-print device with which a mold pattern can be transferred all over the press plane with high uniformity by equally pressing the mold pattern of a wide area. SOLUTION: In the in-print method and the in-print device for transferring a mold pattern 4 on a film 6 for wafer working by pressing the mold pattern 4 formed on a mold wafer 3 on the film 6 for wafer working formed on a wafer 5, the height of the mold pattern 4 in the pressing direction is decreased from the center of the press plane to the peripheral edge, and non-uniformity in a pressure on the press plane in the case of pressing is lowered in comparison with the case of no decrease in the height.
Patent JP-2002282987-A (JP)
Title: Forging die
Inventor: YAMAGUCHI HISAO
IPC: B21J5/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a forging die capable of increasing the thickness of one side opposing two side wall parts when a forging product which is a nearly quadrangle ring shape in cross section is formed from a hollow cylindrical work. SOLUTION: The forging die 30 has a die 10 having upper part inner peripheral faces 10a and 10b which are symmetrical shapes relative to outer peripheral faces of a cylindrical part which is the nearly quadrangle ring shape in cross section of the forging product, and a punch 20 having an upper part axial part 21 which is the nearly quadrangle shape in cross section comprising two opposing faces 21a of nearly arc shapes in cross section and the other two opposing faces 12b of nearly linear shapes in cross section, at least in the upper end part.  In this die, a clearance between the face 21a which is the nearly arc shape in cross section of the punch 20 and the upper part inner peripheral face 10a of the die is smaller than the thickness of a hollow cylindrical work W, and a clearance between the face 21b which is the nearly linear shape in cross section and the upper part inner peripheral face 10b of the die 10 is the same as or larger than the thickness of the hollow cylindrical work W.
Patent JP-2002240766-A (JP)
Title: Saddle integrated with heater
Inventor: TORII HARUO
IPC: B62J33/00
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To protect the body from the cold by use of heat from a saddle for more comfortably attending office and school by embedding a heater in the saddle of a bicycle and connecting the heater to a rechargeable battery for heating the saddle, since attending office and school by the bicycle in a cold season cools the body and is bad for health. SOLUTION: A cord heater is embedded in the upper layer part of a cushion material mounted inside the saddle of the bicycle. A cord is passed through a hole formed in the cushion material and a saddle lower part cover and connected to the outside battery or a dynamo for heating the heater.