baber/WOPTO huggingface dataset:
Patent JP-2002102725-A (JP)
Title: Rice washer
Inventor: NAKAMOTO SHIGEHARU
IPC: B02B3/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rice washer which removes the bran on the surfaces of milled rice without using water and recovers the bran without the labor of removing a rotary vane, rice receiving drum and an outer container. SOLUTION: The flank of the rice receiving drum 17 is provided with >=1 holes 23 of an extent not allowing the selective passage of the rice and the rotary vane 19 has a rice washing section 18. The spacing between the outer periphery of the circular bottom thereof and the inner periphery of the rice receiving drum is smaller than the minimum size of the rice grains so as to prevent the rice grains from being held therebetween. In addition, the rotary vane rotates by having such a spacing 24 as to allow the selective passage of the bran generated by rice washing and the rear surface of the bottom is provided with ribs 25 so as to face the inside of the bottom of the rice receiving drum and the bottom of the outer container. The bottom of the rice receiving drum and the bottom of the outer container are provided with >=1 discharge ports 26 and 29 for the bran.
Patent JP-2002051517-A (JP)
Title: Motor structure
Inventor: HUANG WEN-HSI
IPC: H02K1/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a thin motor structure capable of improving the performance of a motor and reducing difficulties in manufacture. SOLUTION: This motor structure is provided with a stator comprising an annular slot having an inner-periphery edge positioned on an inner periphery and an outer-periphery edge positioned on an outer periphery, a plurality of first protruding teeth provided on the inner-periphery edge of the slot, a plurality of second protruding teeth provided on the outer-periphery edge of the slot and a coil wound in the annular slot, and a rotor including an annular magnet placed on the coil.
Patent JP-2002112153-A (JP)
Title: Proxy video recording system and method
Inventor: SEKI KAZUHIKO
IPC: H04N21/2747
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a proxy video recording system that enables conventional personal computers or the like to be able to make program reservation via the Internet. SOLUTION: A reservation system 40 receives reservation instructions with respect to programs which can be reserved by a user from a reservation terminal 60 possessed by the user so as to generate video recording reservation data of the programs, with respect to the video recording reservation. A video recording system 50 records a program, corresponding to the video recording reservation data according to the video recording reservation data and receives reproduction instructions, corresponding to the reservation instruction from a reproduction terminal 8, possessed by the user and distributes the recorded program to the reproduction terminal 80.
Patent JP-2002112455-A (JP)
Title: Power supply reinforcing circuit
Inventor: NUGA KENJI
IPC: H02J1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reinforce a power supply in an operating circuit block by effectively using a decoupling capacitor in a stopping circuit block. SOLUTION: In a semiconductor device having at least two circuit blocks, a path transistor connected between power lines of the first and second circuit blocks, and a controlling circuit controlling to turn the path transistor on/off in response to a power down signal, are provided. Each circuit block is supplied with the same voltage from the same power supply via each exclusive power line, and switched between a normal operating mode in which the circuit operates and a power down mode in which the circuit stops in response to the power down signal. The path transistor turns on and electrically connects the power lines of the first and the second circuit blocks when at least the first or the second circuit block becomes the power down mode.
Patent JP-2002109724-A (JP)
Title: Inspection method for disk drive
Inventor: MOROHASHI TAKASHI
IPC: G11B5/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection method for a drive in which the inspection of a recording/reading drive for a magnetic recording medium in verifying equipment and the like can be done without removing the recording/reading drive from the equipment in a disk type magnetic recording medium manufacturing. SOLUTION: This particular method is regarding the inspection method for the recording/reading drive for the disk type magnetic recording medium where a known diagnostic medium is read by the recording/reading drive for the magnetic recording medium, quality of this recording/reading drive is decided as normal/abnormal based on a readout result and thus the above described problem is solved.
Patent JP-2002111748-A (JP)
Title: Data transfer unit
Inventor: SUMIYA HITOSHI
IPC: G06F13/38
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer unit for transferring continuous data efficiently with smaller memory capacity in a USB parallel interface circuit. SOLUTION: At the end point of a conversion circuit of USB and parallel interface, a plurality of address memory sections are set. Furthermore, addresses determining the memory arrangement of two end point configuration faces constituting an end point included in a dual port RAM is set such that they are altered by the conversion circuit at the time of data transfer and stored in the plurality of address memory sections, respectively, every time when they are altered. Memory capacity at the end point is set between one to two times the size of the end point configuration face.
Patent JP-2002102678-A (JP)
Title: Swirling current type gas-liquid reactor
Inventor: KATO SABURO
IPC: B01J8/38
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a swirling current type small-sized gas-liquid reactor in which a heat loss is reduced, and a fluidized bed is controlled simply and easily. SOLUTION: The reactor 1 has a cylinder part 9 to which a swirling vane 8 which is wound onto a cylinder is fixed. When a catalyst 3 is housed in the cylinder part 9, and a raw material gas 2 is supplied to the cylinder part 9, the catalyst 3 is elevated along the vane 8 by the elevating pressure of the gas 2, the elevated catalyst 3 falls through the gap 14 between a reaction container 10 and the cylinder part 9 and is returned from a gap 15 to the fluidized bed, and a circulating fluidized bed is formed. In this way, the reactor is obtained. By returning an unreacted gas 17 separated by a gas separator 12 to the fluidized bed, the yield of an aimed substance 11 can be increased.
Patent JP-2002115543-A (JP)
Title: Exhaust manifold
Inventor: CHO ETSUO
IPC: F02B37/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust manifold capable of obtaining strength sufficiently supporting a supercharger while thermal stress can be absorbed. SOLUTION: This exhaust manifold 70 has a first component unit 71 mounted in two cylinders, a second component unit 72 mounted in one cylinder, and a buffer member 73 connecting the fellow theses component units 71, 72, and mounts a first supercharger 51 in the first component unit 71. By constituting except the first component unit 71 supporting the first supercharger 51 by the second component unit 72 mounted in one cylinder, thermal stress generated in each component unit 71, 72 can be made small, and by mounting the first component unit 71 supporting the first supercharger 51 in the two cylinders, supporting strength can be sufficiently ensured. In addition, by flexibly connecting the fellow each component unit 71, 72 by the buffer member 73, the thermal stress of each component unit 71, 72 can be surely absorbed by the buffer member 73.
Patent JP-2002116750-A (JP)
Title: Color conversion circuit and color conversion method as well as color image display device
Inventor: OKANO YUKIO
IPC: G06T1/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a color conversion circuit which can make color correction of high accuracy with simple constitution. SOLUTION: This circuit has a first look-up tables LUT-1R, LUT-1G and LUT-1B of a one-dimensional structure for subjecting the signals of the three channels corresponding to respective colors R, G and B to processing to convert these to linear color spaces by being inputted with the signals of the respective channels, a matrix conversion circuit for subjecting the R, G and B signals outputted from the first look-up tables to matrix conversion processing and second look-up tables LUT-2R, LUT-2G and LUT-2B of the one-dimensional structure for subjecting the signals of the respective channels outputted from the matrix conversion circuit to nonlinear conversion processing.
Patent JP-2002115029-A (JP)
Title: Steel tube having excellent formability, and its manufacturing method
Inventor: ASAHI HITOSHI
IPC: C21D8/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel tube having excellent formability such as hydroformability. SOLUTION: In the steel tube which is manufactured by subjecting a tube stock prepared by a process of resistance welded steel tube to heating and then to diameter-reduction rolling, reduction in wall thickness in the vicinity of a resistance welded zone is prevented, and further, n-value showing plastic deformability, r-value and crystalline texture are regulated to values in specific ranges, respectively. Heating temperature, working temperature and rolling reduction at diameter-reduction rolling for attaining the above are specified to values in specific ranges, respectively.
Patent JP-2002115843-A (JP)
Title: Combustion control device
Inventor: SHIROKURA TOSHIYA
IPC: F23N5/12
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of high ignition sound due to ignition to fuel gas residing owing to abnormality of air supply by accurately discriminating abnormality of air supply due to enclosure of a discharge route by employing an extremely simple constitution. SOLUTION: When it is detected by an ignition detecting means 5 that a burner 2 is changed from an ignition state to a non-ignition state despite of no extinction of flame processing being executed, a control means 100 stores combustion abnormality indicating that combustion of a burner 2 is abnormal.  Thereafter, when the combustion abnormality is memorized, after ignition processing is executed and the burner 2 is brought into an ignition state, when it is detected by an ignition detecting means 5 that inspite of extinction processing being not executed, it is detected by the ignition detecting means 5 that the burner 2 is changed into a non-ignition state, or when the combustion abnormality is stored, in case it is detected by the ignition detecting means 5 that even when ignition processing is executed, the burner 2 is not brought into an ignition state, combustion prohibition processing to prohibit combustion of the burner 2 is executed.
Patent JP-2002114299-A (JP)
Title: Oil feeder
Inventor: TATSUNO HIYOSHI
IPC: B67D7/06
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain an oil feeder wherein information can be largely displayed so as to appeal its presence, a customer can easily know timing of viewing the display, thereby providing effective display since the display can be made synchronously with start of feeding oil, and improved service be provided. SOLUTION: A space 14 is formed between a lower case 8 having an oil feed mechanism which is driven by hooking/unhooking a feed nozzle 11 and an upper case 9 provided from the lower case 8 via a column 12. A display 22 having a display screen 22a placed largely at the center is provided in the space 14. The display 22 changes over displayed contents on the screen 22a as the nozzle 11 is hooked on/unhooked from a hook hanger 10.
Patent JP-2002116201-A (JP)
Title: Cell-function measuring container
Inventor: KOBAYASHI KOJI
IPC: G01N33/48
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a cell-function measuring container in which a cell function can be measured more simply and with high accuracy by using a whole blood sample and in which there is a few fear of the infection of an inspector or a blood collecting operator. SOLUTION: In the cell-function measuring container 1, a second tubular container 3 both ends of which comprise openings and in which a partition 5 capable of separating collected blood into a corpuscle component and a plasma component by being centrifuged is provided at the inside or the lower end is inserted into a first tubular container 2 whose upper end comprises an opening 2a and which is bottomed, a stimulator 6 which is reacted with a blood anticoagulant 7 and the blood sample and which induces the production of a physiologically active substance is housed inside the second container 3, a stopper body 4 is attached so as to close the upper end opening of the first container 2 and that of the second container 3, and a pressure at the inside is decreased so as to collect the blood in a required amount into the second container 3.
Patent JP-2002113759-A (JP)
Title: Method for manufacturing molded body of thermoplastic resin composite material
Inventor: KAWABATA YASUSHI
IPC: B29C47/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing by which a molded body of a thermoplastic synthetic resin composite material which exhibits high accuracy on dimensional reproduction and has durability as a building material or the like, especially, does not generate color change and fading in use for a long time can be obtained regardless of the same shape or the profile shape in the molded body consisting of the thermoplastic synthetic resin composite material in which a vegetable filler is compounded at a high rate of 50-90 wt.%. SOLUTION: The molded body of the thermoplastic resin composite material characterized by a method wherein the thermoplastic resin composite material containing the vegetable filler of 50-90 wt.% is fed into an extruder 2 to form a core layer A by a heat shaping mold 4 connected with the extruder 2 and a cooling mold 5 directly connected with the heat shaping mold 4 and in addition, a coating layer is formed on the surface of the core layer A by means of a surface heating mold 6 and heat coating mold 8 arranged behind the cooling mold 5 is provided.
Patent JP-2002113136-A (JP)
Title: Golf club head
Inventor: KAKIUCHI HISATSUGU
IPC: A63B102/32
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head which can increase a distance. SOLUTION: This golf club head 1 is characterized in that at least part of a face member 3 for hitting a ball is composed of a composite of an alloy 4a satisfying the following requirements (1) to (3) and fibers 4b. (1) To consist of metallic elements of at least >=3 components belonging to adjacent group numbers in the periodic table of elements. (2) To be >=10% in the difference in atom radii between at least the two components. (3) To be >=-10 kcal/mol in the mixing heat of the element of at least one main component and another component constitution element.
Patent JP-2002120228-A (JP)
Title: Cylinder guide structure of bag cylinder in tire vulcanization apparatus
Inventor: ICHIMARU HIRONOBU
IPC: B29K21/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder guide structure of a bag cylinder in a tire vulcanization apparatus in which while labor and cost sides required for reconstruction are made advantageous, transfer of heat to the lower side bead part is made good. SOLUTION: The tire vulcanization apparatus 1 in which a top mold 2 and a bottom mold 3, a bladder 4 mounted on the inner face of a green tire T pinched between the top and bottom molds, the bag cylinder 5 arranged at the center of the bladder, a cylinder guide 6 for guiding movably up and down the bag cylinder and a bottom platen 8 for transferring heat to the green tire under a condition where it is brought into contact with the underside of the bottom mold are provided and the inner peripheral part of the bottom platen 8 is connected with a ring member 62 of the cylinder guide, is provided. Under a condition where the top face 63 is brought into contact with the underside of the bottom mold, the ring member is connected with the inner peripheral part of the bottom platen and a vapor path 64 is formed in the ring member.
Patent JP-2002120550-A (JP)
Title: Air conditioning unit for vehicle
Inventor: TAKASAKI MORIHIRO
IPC: B60H1/32
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning unit for a vehicle uniformizing the speed of air passing through a cooling heat exchanger and preventing the counterflow of condensed water. SOLUTION: This air conditioning unit is so constituted that the cooling heat exchanger 13 and a heating heat exchanger 15 are disposed in the lower side and the upper side of a unit case 11 respectively, the cooling heat exchanger 13 is disposed with its air ventilation surface inclined in one direction of the vehicle front/rear direction relative to the bottom surface 20 of the unit case 11, a side case 30 communicating with a space formed of the cooling heat exchanger 30 and the bottom surface 20 is fitted to the sidewall bottom part of the unit case 11 positioned in one side of the vehicle width direction, and the air is blown via an air inlet port 33 of the side case 30. A counterflow prevention pocket 35 preventing the counterflow of the condensed water from the bottom surface 20 is formed under the air inlet port 33 of the side case.
Patent JP-2002119349-A (JP)
Title: Reclining device
Inventor: URAMICHI HIDEKI
IPC: B60N2/235
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a reclining device with several poles, which is enabled to set a free zone to enable to use more poles even when an angle range to make a pole 15 in a non-interlocking condition by motion to make a pole 15A in a non-interlocking condition to make another pole 15 in a non-interlocking condition and an angle range to make a neighboring pole in an interlocking condition with a ratchet are in a relation superposed in plan view. SOLUTION: This reclining device is equipped with an unlock plate 19 to move back at least one pole 15A from a ratchet 12c in a prescribed range of the relative rotation angle of a fixed disk 11 to hold a pole 15 and a moving disk 12 with ratchet. Another pole 15 is made to hold a non-interlocking condition by moving back motion of the pole 15A from the ratchet 12c to set an angle range of motion to a pole 15A in a non-interlocking condition with the ratchet 12c by the unlock plate 19 and a motion angle range to make a neighboring pole 15 in an interlocking condition with the ratchet 12 are set in a relation superposed in plan view.
Patent JP-2002134485-A (JP)
Title: Apparatus for manufacturing insulating film
Inventor: NISHIKAWA KOJI
IPC: H01L21/316
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an insulating film capable of making highly planarized the distribution of the thickness of a deposited insulating film on a board, having a large area exceeding 6 inches, in a method for forming a thin film having an electron beam heating mechanism. SOLUTION: The apparatus for manufacturing the insulating film comprises a board holding mechanism having a rotating mechanism, and an evaporating source by an electron beam heating with respect to the surface of the board held by the holding mechanism. In this case, the position of the source is displaced from an extension line of a rotary axis of the board and installed. Thus, a material evaporated from the source arrives at the rotating substrate, to make the distribution of the film thickness in the surface of the substrate uniform and can be planarized.
Patent JP-2001122881-A (JP)
Title: Method for producing methylchlorosilane
Inventor: KALCHAUER WILFRIED
IPC: C07F7/16
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing methylchlorosilane. SOLUTION: This method for producing the methylchlorosilane comprises directly synthesizing the methylchlorosilane from chloromethane and silicon in the presence of a copper catalyst and a promoter, continuously removing a reaction mixture comprising the chloromethane, methanechlorosilane and dust-like components comprising the copper, the promoter and the silicon, separating the dust-like components from the gaseous reaction mixture, and cooling the separated dust-like components with a liquid chloromethane.
Patent JP-2001177752-A (JP)
Title: Image pickup method and device to generate combined output image having image components photographed by different focal distances
Inventor: CHUNG CHARLES
IPC: G06T5/50
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup method and device that generates a combined output image having image components photographed by different focal distances. SOLUTION: The image pickup device to generate the combined output image includes an image generating unit (10) and an image processing unit (16) connected to the image generating unit (10). This image generating unit (10) generates a plurality of input optical image data each consisting of an array of input image components and each corresponding to an optical image of scenes photographed by different focal distances. The image processing unit (16) processes a plurality of the input optical image data to produce output optical image data consisting of an array of the output image components.
Patent JP-2001131791-A (JP)
Title: Production process of zinc-iron alloy galvanized steel sheet
Inventor: BOKU KENSHU
IPC: C25D3/56
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a production process of a zinc-iron alloy galvanized steel sheet having improved corrosion resistance and highly enhanced quality. SOLUTION: This production process comprises: a pretreatment stage for cleaning and pickling the surface of a steel sheet; a main stage for performing galvanization of the pretreated steel sheet by passing it through a galvanization cell; and subsequently, a post-treatment stage consisting of cleaning and drying operations for the resulting treated steel sheet; wherein the pretreated steel sheet is passed through an electrolytic solution containing 23-34 wt.% of ZnSO4.7 H2O, 37-84 wt.% of FeSO4.7H2O, 21-32 wt.% of (NH4)SO4 and 1-8 wt.% KCl on the basis of 100 wt.% of the total of these compounds, while adjusting the temperature of the electrolytic solution, pH value of the electrolytic solution and current density to 48-52 deg.C, 3-4 and 50-100 mA/cm2 respectively, to form a galvanized coating layer having 5-8 μm thickness.
Patent JP-2002131838-A (JP)
Title: Projecting apparatus
Inventor: KUBOTA SHIGEO
IPC: G03B21/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To shorten a projecting distance without degradation of an optical performance such as aberration by distortion, etc., in a projecting lens system of a GLV projector. SOLUTION: A projecting apparatus 10 projects a light flux as an image on a screen 13 by scanning by a scanning mirror 14. The light flux includes a vertical or horizontal line of image components formed by a color combining mechanism 11 having a laser light source 16 and a spatial modulator 15 comprising a diffraction grating element, which modulates phase, arranged in a one- dimensional line. A projecting lens system 12 sequentially comprises a front group GF and a rear group GR in an order from an object to an image plane, and is arranged with an air gap between the front and rear groups. The scanning mirror 14 is arranged in the air gap between the front and rear groups.