baber/WOPTO huggingface dataset:
Patent JP-2000295614-A (JP)
Title: Image coding method, image coder, and recording medium storing image coding program
Inventor: MATSUMOTO TAISUKE
IPC: H04N19/70
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce an entire code amount for one frame by improving a coding efficiency of mode information with respect to an image coder that encodes pixel data by dividing the pixel data into coding mode information of a block and data related to a pixel value in each block. SOLUTION: Relating to a mode information coding means 2, a code word related to mode information is generated by encoding coding object block mode information through a code word table selected by using mode information, around the coding object block mode information going to be coded, of a block whose coding has already been finished, and relating to a block data coding means 3, a coding signal of a digital image is generated by coding pixel data in the block with a coding method according to the mode information of the block so as to improve a coding efficiency of the mode information.
Patent JP-2001255274-A (JP)
Title: Visual inspection support device of industrial product
Inventor: SUZUKI MASANORI
IPC: G06T1/00
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To support the execution of sure inspection of all parts to be inspected without omission, and without missing a defect unnoticeable by only observation from the front. SOLUTION: This support device is composed of a camera unit 2 comprising two video cameras, namely, a front camera 2a and an inclined camera 2b, a holding part 3 for holding a circuit board 1 which is an inspection object, a base part 4 where the holding part 3 is arranged, a gate-shaped frame 5 for supporting the camera unit 2 stood on one side of the base part, a Y- direction moving mechanism 4a of the holding part 3 formed on the base part 4, a rotation mechanism 6a attached to the camera unit 2 and a Z-direction moving mechanism 6b, an X-direction moving mechanism 5a of the camera unit 2 formed on the gate-shaped frame 5, an image monitor 7 for regenerating an image signal of the parts to be inspected of the board 1 photographed by the front camera 2a and the inclined camera 2b, a control part 8 for controlling operations of each part,  and an instructing remote control device 9 for executing operation instruction.
Patent JP-2001255640-A (JP)
Title: Heat development device
Inventor: TSUKINOWA KAZUMI
IPC: G03D13/00
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat development device which processes heat developable materials with improved dimensional stability and development unevenness. SOLUTION: The heat development device for grasping and transporting the heat developable materials with plural pairs of heating rollers 11a, 11b to 17b and 17b processes the heat developable materials by setting the temperature gradient in its heating stroke at >=5 deg.C, more preferably in a range of 5 to 10 deg.C/sec (more preferably in a range of 7 to 10 deg.C/sec) and simultaneously setting the temperature gradient in cooling at 5 to l0 deg.C/sec (more preferably a range of 7 to 10 deg.C), thereby making it possible to suppress the distortion of the heat developable materials after the processing as far as possible.
Patent JP-2001254593-A (JP)
Title: Excavating method and cutter for shield excavator
Inventor: ITO HIROYUKI
IPC: E21D9/087
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To extend the life of a cutter blade, and facilitate manufacture of the cutter blade. SOLUTION: A working face 7 is excavated by rotation of a cutter which comprises a clockwise bit 5A and a counterclockwise bit 5B on the front surface of a spoke 4. Here, the spoke 4 is so supported as for rotation with the axle core of the spoke 4 as a center. At clockwise rotation of the cutter, the spoke 4 is so rotated that the clockwise bit 5A protrudes forward relative to the counterclockwise bit 5B while, at counterclockwise rotation of the cutter, the spoke 4 is so rotated that the counterclockwise bit 5B protrudes forward relative to the clockwise bit 5A, thus excavation is performed with a cutter blade on no excavation side receded from the working surface 7.
Patent JP-2001260904-A (JP)
Title: Steering device of working vehicle for agriculture
Inventor: ISHIGURO TOSHINAKA
IPC: B62D7/08
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To simplify steering structure and provide the structure not disturbing a steering function in the simplified state. SOLUTION: A steering reduction gear mechanism is composed of a pinion gear 57 fixed to a steering handle 14 and a sector gear 52 meshing with the pinion gear 57, the sector gear 52 is arranged on a transmission case 9, and a front wheel arranged in the lower part of the transmission case 9 is steered by receiving power transmission from the sector gear 52.
Patent JP-2001039618-A (JP)
Title: Staple binding stacker
Inventor: COOMBS PETER M
IPC: B42C1/12
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To neatly arrange the edges of sheet sides on a disposition tray and bind them with staples by supporting a receiver tray or the sheet bundle stacked beforehand by the front end of a sheet and collecting the sheets. SOLUTION: A stacker tray T is adapted for receiving a sheet bundle by supported by the front end and the rear end of a sheet respectively. That is to say, the front end of the sheet is at first supported by the sheet bundle stacked on the tray T or the tray T and the rear end of the sheet is supported by a disposition tray S till the disposition tray S is counterclockwise tilted so that the rear end of the sheet drops the sheet bundle downward, namely, on the tray T. When sheets are stacked on the tray to increase the weight of the sheets, the weight is counterbalanced by counterbalance springs 14 positioned in the both sides of a support frame. This constitution can collect the sheets on the disposition tray S, neatly arrange the edges of the sheet sides, and bind them with staples before dropping the sheets.
Patent JP-2001266242-A (JP)
Title: Cup type automatic vending machine and cup sealing device
Inventor: MITSUNAGA YUJI
IPC: B65B53/02
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain beverage in a cup which is good-looking and good in product value by suppressing the shrinkage of a shrink film by suppressing a rise in the temperature of a cup guide and to prevent the beverage from being spilled when the cup is held and carried. SOLUTION: The cup sealing device of the cup type automatic vending machine is provided with cup receivers which are provided individually to the front and flank of the automatic vending machine and can freely move up and down on a stage, and a supply means which supplies a rolled shrink film, installed so as to have no thermal influence, so that the upper part of a cup mounted on the cup receiver is covered. A heating device 15 which heats the shrink film has an air layer between a heater base A having a cup guide 80 made of a heat insulating material and a heater wire and is provided above where the shrink film is supplied. This heater is provided with a shutter mechanism which shields the heater part in standby mode and further provided with a film pressing member which presses the upper part of the cup and the shrink film by the upward movement of cup.
Patent JP-2001264194-A (JP)
Title: Sitting detection device
Inventor: NAGAI MAKOTO
IPC: B60N2/90
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a sitting detection device which can decide whether or not a person sits comfortably even if air is humid without making complicated algorithm and the management of sheet manufacture for maintaining detection precision. SOLUTION: In antenna electrode is buried in a sheet and an electric field output part which supplies radio wave radiation power to the antenna electrode and a data processor which records and processes the output value from the electric field output part are provided; and the data processor detects variation in the impedance of an electrostatic capacity sensor composed of the antenna electrode and a grounding part when a person sits on the sheet, so that this sitting detection device detects the sitting state of the person. This sitting detection device is characterized by that a 1st output value that the electrostatic capacity sensor generates when the person is not sitting is detected and a 2nd output value of the electrostatic capacity sensor when the person sits is corrected with the 1st output value.
Patent JP-2001262683-A (JP)
Title: Net-shaped panel connecting member
Inventor: SAKASHITA MASAMI
IPC: E04H17/16
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a net-shaped panel connecting member capable of preventing the separation of each wire rod of net-shaped panels at the joined part of the wire rods and maintaining the joined state of the wire rods even when load is added. SOLUTION: The connecting member 100 connects the net-shaped panels 20 to each other. The net-shaped panel 20 is three-dimensionally constituted by joining a pair of net bodies 21 and 22 by a joining member 23. The net bodies 21 and 22 are each formed by joining a plurality of wire rods 211 and 212. In the connecting member 100, the joined parts of the wire rods 211 and 212 of the net body 21 and joining member 23 are each sandwiched by a first connecting material 110 arranged over the net-shaped panels 20 and a second connecting material 120 joined to the connecting material 110 by screws 130. Therefore, as the joined parts of the wire rods 211 and 212 and joining members 23 are each sandwiched and pressed by the connecting materials 110 and 120, it is possible to prevent each of the wire rods 211 and 212 from being separated and to reliably maintain the joined state even when load is added to the connecting member 100.
Patent JP-2001266565-A (JP)
Title: Magnetic memory element and magnetic memory using it
Inventor: YAMAZAKI YOTARO
IPC: G11C11/14
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory element which can perform efficiently write-in and erasion by a heating means and a magnetic memory using it. SOLUTION: This magnetic memory element has a magnetic field control section having closed shape in which a closed magnetic path can be substantially constituted, a magnetic storage section which is extended to the inside of the closed shape from two parts of the magnetic control section so as to bi-sect the closed shape, while in which a gap is formed in respective extended opposing members, and a magnetic field detecting means provided near the gap of the magnetic storage section. The magnetic field control section is provided with switch sections for cutting a closed magnetic path respectively in bi-sected closed shapes. The device is constituted so that magnetizing directions of the magnetic storage section are reversed to each other by cutting alternately a closed magnetic path of the magnetic field control section by the switch section formed in each of bi-sected closed shape.
Patent JP-2000339540-A (JP)
Title: Terminal device for retailing
Inventor: WALTER JOANNE SYNOWSKY
IPC: G07G1/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a retailing checkout terminal device which gives commands to a customer so as to support and promote the operation of a retailing checkout terminal device by the customer. SOLUTION: A self-service type checkout terminal device includes a scale assembly having an upper plate 28 sectioning the top surface. Further, the self-service type checkout terminal device includes a top covering member 50 which is fixed to the upper plate 28 of the scale assembly so as to cover part of the top surface. This top covering member 50 has a command message 52 arranged thereupon and the message instructs a customer to place a 1st item to be purchased on the top covering member 50 so as to determine the weight of the 1st item by the scale assembly. Further, the top covering member 50 has an advertisement message 56 arranged thereupon and it advertises a product to the customer while the customer operates the self-service type checkout terminal device.
Patent JP-2001269843-A (JP)
Title: Measuring method for center position of rotating tool
Inventor: WAKAOKA SHUNSUKE
IPC: B23Q17/24
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method for the center position of a rotating tool for correcting a tool diameter by automatically measuring the deflection of the rotation center of a main spindle. SOLUTION: A reference tool having a known tool diameter D and a complete round shape is rotated at the revolving speed for cutting by using a noncontact sensor, the outermost outer peripheral position and the innermost outer peripheral position are detected when the reference tool is rotated, and their coordinate positions A1 and A2 are read. The center coordinate value of the outer peripheral deflection (A1+A2)/2 is found based on A1 and A2, and the position obtained by subtracting a half of the diameter of the reference tool from the center coordinate value (A1+A2)/2-(D/2) is found by calculation as the rotation center of the rotating tool.
Patent JP-2001275284-A (JP)
Title: Motor
Inventor: KONDO NORIMASA
IPC: H02K3/46
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a motor, e.g. a DC brushless motor, having a salient pole concentrated coil and an outer rotor in which the space factor of the coil is enhanced by improving the yield of material of a stator coil without increasing the reluctance thereby facilitating the winding of the coil. SOLUTION: The motor comprises a stator 13 where a plurality of salient poles 17 fixed with a bobbin 16 applied with a coil 15 are bonded to the outer circumference of a yoke 14. The salient pole 17 has a concentric arcuate part 17b provided at a rectangular prism part 17a being inserted into the bobbin 16, and a semicircular groove 17C. The concentric arcuate part 17b touches the outer circumference of the yoke 14 and the semicircular groove 17c is fitted to the yoke 14 and bonded thereto.
Patent JP-2001283077-A (JP)
Title: System and method for providing information and software storage medium
Inventor: ISHII TAKAMASA
IPC: G06Q30/04
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise where contents which have instantanity and correspond to a desire of each consumer are printed on an exterior design. SOLUTION: An information provide for providing the information contents to be utilized as the exterior design of a merchandise or a part of it always monitors an event to attract the interest of users constituted of general consumers and extracts the image frame of a representative scene from the event being monitored. A contents providing service is reported to the respective users linked with the event and the merchandise obtained by utilizing the contents is supplied only to the user who desires the service.
Patent JP-2001280056-A (JP)
Title: Method and device for preventing floating of circular casing shaft
Inventor: MIYAZAKI MAMORU
IPC: E21D5/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent a shaft by a circular casing constructed on a weak ground from floating by ground water. SOLUTION: After the internal earth and sand of the circular casing is excavated and removed, several to several tens steel plates are mechanically pushed out from the bottom end of the circular casing so as to protrude out of the shaft to prevent the floating of the shaft by the earth pressure applied to the part protruded out of the circumference of the shaft. One method of pushing out the steel plates comprises mechanically radially pushing out a plurality of steel plates out of the pit. The other method comprises providing a pin in one place of the steel plate, fixing the pin to a fulcrum located on the same radius within the circular casing, rotating the steel plate about this fulcrum to protrude the steel plate out of the circular casing.  The prevention of the floating of the shaft is charged on the weight of the earth and sand extended more on the steel plate protruded out of the circular casing as the sliding surface angle is increased more.
Patent JP-2001277238-A (JP)
Title: Manufacturing method for liquid crystal resin pellet
Inventor: KUREMATSU TOSHIO
IPC: B29B9/06
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a liquid crystal resin pellet of which the discharge-stability is increased. SOLUTION: A liquid crystal resin under a molten state is discharged in a trough wherein cooling water is made to flow, by a discharging device as a strand group. Then, the strand group is solidified by cooling, and cut under the existence of the cooling water for this manufacturing method for pellets. In this manufacturing method, at least in the discharge initial stage from when the strand group is discharged from the discharging device to when the strand group reaches a cutter section, an amount of the cooling water, which is from 1.1 times to 10 times based on the amount of the cooling water at the normal pellet-forming time is made to flow into the trough.
Patent JP-2001279891-A (JP)
Title: Snow guard device for plain roof tile
Inventor: SAKAI MINORU
IPC: E04D13/10
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a snow guard device capable of holding the strength equal to or more than a plurality of conventional bars merely by forming one bar of reinforcing rib. SOLUTION: In the snow guard device for plain roof tiles in which a snow stopping piece 2 rises and is formed at a front end of a substrate 1, the reinforcing rib 4 swelling onto an inner side from the substrate 1 to the snow guard piece 2 is formed in a boundary part 3 between the substrate 1 and the snow guard piece 2, and a mounting piece part 5 locking in the plain roof tile K is provided by forming a rear end of the substrate 1 by dropping it downward by a step, the reinforcing rib 4 is formed by swelling it onto an inner side at a radius of curvature ρ1 larger than a radius of curvature ρ of the boundary part 3 between the substrate 1 and the snow guard piece 2.
Patent JP-2000355167-A (JP)
Title: Heat sensitive recording medium
Inventor: SHIRAI AYAKO
IPC: C07C311/60
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive recording medium having high whiteness, suppressed color development of a white portion in an environmental resistance test and high sensitivity with excellent long term preservability of a color developed image of oil resistance, plasticizer resistance or the like capable of using for an automatic ticket vending machine, a commuter pass or the like, using for a label for a POS bar code system impossible to avoid a contact with a plasticizer, fats and oils, and using for a facsimile sheet, a word processor sheet, a CRT image printer sheet to be preserved for a long term. SOLUTION: In the heat sensitive recording medium comprising a sheet-like base, and a heat sensitive color developing layer formed on at least one surface of the base and containing a colorless or pale dye precursor and a developer reacted with the precursor by heating to color develop itself in such a manner that the developer contains at least one type compound selected from a compound represented by the formula, wherein R1 is an unsubstituted aromatic ring group, or an aromatic ring group substituted by at least one member selected from a methyl group or a chlorine atom, and R2 is an alkyl group or an aralkyl group having three or above carbon atoms.
Patent JP-2001280478-A (JP)
Title: Method for controlling transmission
Inventor: NANRI TAKEHIKO
IPC: F16H61/12
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a reliability improved method for controlling a reverse gear shifting in a transmission having an automatic gear shifting and the step gear shifting mode if a shift sensor fails. SOLUTION: In the step less transmission having the automatic gear shifting and the step gear shifting mode, a vehicle is regarded as the reverse gear running and a controller 22 controls a reverse gear shifting, only when a reverse switch 20a is switched on by shifting a sub transmission lever 20 into R range and a shift sensor 27 detects that a vehicle is in a reverse running conditions. It is characterized in that the controller 22 can stop the ignition to the engine controlling the revolution so that a predetermined minimum limit is not exceeded regarded as an abnormal operation if a D or L range at the forward side remains indicated by failure of a sensor 27.
Patent JP-2001284577-A (JP)
Title: Semiconductor device
Inventor: ISHIDA HIDETOSHI
IPC: H01L21/338
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which not only has a high withstand voltage but also has a high current driving force and therefore has a high output. SOLUTION: The semiconductor device comprises a substrate 1, carrier supply layer 3 formed on the substrate 1, channel layer 4 formed on the carrier supply layer 3, gate electrode 5 formed on the channel layer 4, and source electrode and drain electrode. The channel layer 4 is formed of InGaP. The conduction band energy in a part of the carrier layer 3 which is in contact with the channel layer 4 is set higher than that of the channel layer 4.
Patent JP-2001289405-A (JP)
Title: Pulvirized coal fired boiler
Inventor: MAEKAWA HIROAKI
IPC: F23C7/00
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a pulvrized coal fired boiler in which when at least two pulvirizing coal mills are operated in parallel and the one mill is interrupted in the operation, pressure variations in a boiler furnace can be reduced to the utmost. SOLUTION: There are provided at least two pulvirizing coal mills 21, a boiler furnace 11 for burning pulvirized coal to produce vapor, adjusting means 41, 42 provided in the boiler furnace 11 for feeding adjustment air thereinto, detection means 44 for detecting the trip of the pulvirizing coal mill, and a controller 45 for controlling the operation such that when a signal informing a user of the trip is received from the detection means, the adjustment air from the foregoing adjusting means is fed into the foregoing boiler furnace.
Patent JP-2001019870-A (JP)
Title: Hybrid pigment
Inventor: KAUL BANSI LAL
IPC: C09D5/03
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a hybrid pigment which is excellent in dispersibility, has high color density, fastness, and chroma, and exhibits an excellent heat stability when compounded into a resin by mixing a benzimidazolone triphenodioxazine compound with a compound selected from specific compounds. SOLUTION: A benzimidazolone triphenodioxazine compound of formula I is mixed with a compound selected from among pyrrolo[3,4-c]pyrrole compounds of formula II, thiazine indigo compounds of formula III, quinacridone compounds of formula IV, and copper phthalocyanine compounds of formula V. In formula I, both X groups are H or a halogen; and R1 and R2 are each H, a 1-18C alkyl, or the like. In formula II, A and B are each independently a group of formula VII (wherein R3 and R4 are each H, a 1-5C alkyl, or the like) or the like. In formula III, R5 and R6 are each independently a residue comprising atoms necessary for completing a benzene ring optionally substituted by a halogen, alkyl, or the like. In formula IV, R7 to R10 are each independently H, a 1-5C alkyl, or the like. In formula V, n is 0-16.
Patent JP-2001291478-A (JP)
Title: Deflection yoke and cathode-ray tube receiver
Inventor: SUZUKI TAKAHIRO
IPC: H01J29/76
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To allow trapezoid shaped image distortions correcting without deterioration of indicating images. SOLUTION: A deflection yoke 15 is provided with saddle type deflection coils 16, 17, an image distortion correction coil 21 provided to locate at the front end side of the yoke by being winded in a circle using a yoke central axis Z as a center, an auxiliary coil 22 provided at the position of back end side of the yoke for generating current from the deflection coils 16, 17 in the reversed direction of the current generated from the deflection coils 16, 17, in a constitution.