baber/WOPTO huggingface dataset:
Patent JP-2001212305-A (JP)
Title: Image display device of pachinko machine
Inventor: NONOKAWA HIROSHI
IPC: A63F7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To enable an image display device of a pachinko machine to display a fast moving picture without flickering or agitation using a polygon display model. SOLUTION: When a polygon display model is varied, the following processed are repeated; a CPU 23 of a display control board calculated date of the polygon display model to be displayed next and the data are written in an RAM 25 for work; a VDP 26 prepares picture data based on the coordinate data and the picture data are written in a VRAM 28; and the picture data stored in the VRAM 28 are read out to be transmitted to an image display part 14. During the processed, the memory region of the VRAM 28 is divided into two memory regions 30 and 31. The process of writing next data in the second memory region 31 while data are read out of the first memory region 30 and the process of writing next data in the first memory region 30 while data are read out from the second memory region 31 are alternately executed so that writing and reading of the picture data are executed in parallel.
Patent JP-2001229707-A (JP)
Title: Vehicle headlight
Inventor: KONO KATSUHIKO
IPC: F21V14/04
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a headlight for a vehicle with a light distribution switch means that may control a heavy light distribution device. SOLUTION: The vehicle headlight comprises a wheel gear 64, an electromagnet 65, an output shaft 65a, a return spring 66, and a spring member for disposing the wheel gear 64 and the electromagnet 65 with a given space between them. When the electromagnet 65 is not supplied with a current, the output shaft 65a is stopped at a first position. Supplying a current to the electromagnet 65 rotates the output shaft 65a from the first position to a second position. Then, cutting the current off the electromagnet 65 rotates the output shaft 65a. The motion of the output shaft 65a between the first and second positions is linked to the reflection mirror movement part to switch the light distribution. A motor 62 is used as a drive power source for moving a part of the reflection surface or a plurality of reflection surfaces that are heavy, enabling control of the light distribution.
Patent JP-2001230871-A (JP)
Title: Exchange system
Inventor: KITAZAWA KENICHI
IPC: H04M1/2745
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an exchange system that enables a user to select whether a call is made by adding desired dialing to an abbreviated dialing or a call only with the abbreviated dialing is made. SOLUTION: The exchange system capable of making a call with abbreviated dialing is provided with a storage device 3n that can store information relating as to whether or not setting of additional dialing is available in addition to the abbreviated dialing and with a control circuit 31 that discriminates whether or not setting of additional dialing is permitted on the basis of the information stored in the storage device 3n in the case of making a call by the abbreviated dialing, makes call processing on the basis of the dialing resulting from adding the additional dialing to the abbreviated dialing after the entry of the additional dialing when the setting of the additional dialing is permitted, and makes dialing processing on the basis of only the abbreviated dialing when the setting of the additional dialing is not permitted.
Patent JP-2001226180-A (JP)
Title: System for recycling kitchen effluent and method for the same
Inventor: OTANI KAZUHIKO
IPC: B09B3/00
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To recycle the garbage discharged from kitchens installed within a limited area without handing over the garbage to cleaning departments of municipalities, or the like, and to recycle the sludge generated in a stage of a waste water recycling plant as well. SOLUTION: This recycling system has an intermediate water recycling plant 7 which is installed in a limited area 1 in order to separated the waste water discharged from the kitchens 3 and installed in this area 1 to the intermediate water and the sludge and a compost plant 9 which is installed in the area 1 and forms compost from the garbage discharged from the kitchens 3 or the garbage containing wastes of flowers, or the like. Even more, this compost plant 9 is provided with a steam drying means 65 for subjecting the wastes mixed with the garbage described above or the garbage containing the wastes of the flowers, or the like, and the sludge separated by the intermediate water recycling plant 7 to a stream drying treatment in order to carry out the cell destruction and sterilization treatment thereof and a fermenting means 71 for subjecting the mixture to aerobic fermentation.
Patent JP-2001226406-A (JP)
Title: High molecular-weight composition, method of producing the same, formed product and recyclization of used paper
Inventor: KIKUCHI YOSHIHIKO
IPC: B09B3/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a high polymer compound that has excellent moldability and flexibility with reduced environmental loading by utilizing vegetable waste resource such as used paper as a raw material and provide molded product therefrom. SOLUTION: This high polymer compound mainly comprises eaters from glucose and aliphatic dicarboxylic acids as the main chain where the glucose forms the ester bonds with the dicarboxylic acids in the 1 position and the 6 position and at least one of the hydroxyl groups at the 2, 3 and 4 position are acetylated.
Patent JP-2001234248-A (JP)
Title: Producing method for cold rolled steel strip for three piece can
Inventor: KOJIMA KATSUMI
IPC: C22C38/00
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolled steel strip for three piece can suitable for high speed can making. SOLUTION: At the time of preparing a continuously cast slab containing, by weight, <=0.0040% C, <=0.05% Si, 0.1 to 0.7% Mn, <=0.05% P, <=0.03% S, 0.02 to 0.12% sol.Al and <=0.0035% N, subjecting the slab to rough rolling into a rough bar and next subjecting the rough bar to finish rolling into a hot rolled steel strip, the finish rolling is performed in such a manner that the outlet side temperature in the finish rolling is controlled to the Ar3 transformation point to 920 deg.C over the whole length in the longitudinal direction and the whole width in the width direction of the steel strip, also, the change of the outlet side temperature in the finish rolling at the central part in the width direction of the steel over the whole length in the longitudinal direction of the steel strip is controlled to<=30 deg.C, and, also,  the difference in the outlet side temperature in the finish rolling between the central part and the edge parts in the width direction of the steel strip is controlled to <=20 deg.C, and the obtained hot rolled steel strip is coiled around a coil at 540 to 680 deg.C, is next pickled and is thereafter subjected to cold rolling, annealing and second rolling to control its sheet thickness to <=0.15 mm.
Patent JP-2001230836-A (JP)
Title: Mobile phone
Inventor: NAKAMURA ATSUICHI
IPC: H04W88/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile phone having an interface that a user associates with an organism. SOLUTION: The mobile phone K is provided with state detection means 1, 3, 4, 16, 17, 18 that detect a state of the mobile phone and with reply means 5, 7, 8, 14, 15 that make a reply in a form which the user associates with the organism depending on the state detected by the state detection means.
Patent JP-2001233343-A (JP)
Title: Old newspaper storage container
Inventor: YOKOTA HIRONORI
IPC: B65D25/02
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an old newspaper storage container wherein stored old newspaper or the like are free from fouling with rainwater or the like even if the container is installed outdoors. SOLUTION: The container comprises an inner vessel 1 including a base plate 11 of an approximate rectangular from, a recessed groove 13 engraved at the center of an upper surface of the base plate 11, and side plates 12 standing from a pair of opposite ends of the base plate 11, and an outer vessel 2 with a lid wherein the inner vessel 1 is housed in the outer vessel 2 so that the inner vessel 1 can be inserted/removed.
Patent JP-2001235014-A (JP)
Title: Gear ratio control device for toroidal continuously variable transmission
Inventor: FUKUMA TSUTOMU
IPC: B60K17/08
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To execute two kinds of speed control of different control states by providing a toroidal continuously variable transmission with only one speed control valve having only one single moving member, without use of an expensive three-layered valve. SOLUTION: The speed control valve 200 is provided which supplies a speed- increasing pressure PH and a speed-reducing pressure PL respectively to the speed increasing chamber 38 and the speed reducing chamber 39 of a trunnion 35. In a low mode which is achieved during forward and reverse drive at low speed, the spool 202 of the speed control valve 200 is moved using a control pressure Psol produced by a linear solenoid valve 108, so that the differential pressure ΔP between the speed-increasing pressure PH and the speed-reducing pressure PL assumes a predetermined value. In a high mode which is achieved during forward drive at high speed, the spool 202 of the speed control valve 200 is moved using a link 402 operated by a stepping motor 404, so that the speed-increasing pressure PH and the speed-reducing pressure PL vary, producing the differential pressure ΔP.
Patent JP-2001238223-A (JP)
Title: Shadow mask, and cathode ray tube for color display
Inventor: UENI RYOKO
IPC: H04N9/16
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a shadow mask that can display an image of a specific pattern on a cathode ray tube for a color display even when no electron beam is emitted from an electron gun to a fluorescent screen, and to provide a cathode ray tube for the color display. SOLUTION: The shadow mask 100 on which a fluorescent pattern 103 is formed by patterning a fluorescent coating material prepared by incorporating fluorescent agent or luminous agent is produced on the side of a large hole opening mask 16a of the shadow mask. Then the shadow mask 100 is fitted to a color fluorescent screen of the cathode ray tube for a color display so that the fluorescent pattern 103 of the shadow mask 100 is opposed to the color fluorescent screen, thereby obtaining the cathode ray tube for the color display.
Patent JP-2001233220-A (JP)
Title: Unmanned guided vehicle
Inventor: BABA TAKASHI
IPC: B62B3/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned guided vehicle having a simple structure and a shutter for preventing generation of dust and dirt. SOLUTION: In this unmanned guided vehicle having a car body 2 having a transfer port 6 for transferring an article (w), a rotary shaft 71 rotatably arranged above a car body 2 and a sheet 72 having one end fixed to the rotary shaft 71 and having the free end vertically movable by rotation of the rotary shaft 71, a weight 73 is arranged on the free end of the sheet 72.
Patent JP-2001237143-A (JP)
Title: Terminal board for capacitor and its manufacturing method
Inventor: SHIRATORI SHIZUO
IPC: C23F1/36
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent the evaporation and leakage of an electrolyte, insulating oil or the like from a section between a metallic terminal and a resin board by ensuring the airtightness of the section, and to manufacture a terminal board for a capacitor at a low cost in a short time without requiring a large-sized material and complicated operation. SOLUTION: The metallic terminal 2 with a projecting section 4 and a recessed section 5 having a thread groove is formed by machining by using a columnar aluminum material having 99.9% or more of high purity. Degrease and the removal of an oxide film on the outer circumference of the metallic terminal 2 are conducted by dipping the metallic terminal 2 in an alkali aqueous solution. The outer circumference is roughened and washed by dipping the metallic terminal 2 in an acid aqueous solution, and a roughened section 6 with fine irregularities is formed to the outer circumferential surface of the metallic terminal 2.  The metallic terminal 2 is molded integrally with a resin board 3 by arranging the metallic terminal 2, to which the roughened section 6 is formed into a molding die as an insert member and resin- molding the metallic terminal with a phenol resin, and the capacitor terminal board 1 is completed.
Patent JP-2001242386-A (JP)
Title: Microscope for operation
Inventor: PENSEL JUERGEN
IPC: G02B21/24
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a cable connection line for transmitting power (motive power) and data between a microscope main body 1 for an operation (or surgical operation) microscope and an external controller or a peripheral device 2. SOLUTION: A conductor for power 4 and a conductor for data 7 are wired spatially together, that means, united, so that a lightweight connection and supply line including a small number of individual cables is realized.
Patent JP-2001231603-A (JP)
Title: Mid sole structure for sport shoes
Inventor: KITA KENJIRO
IPC: A43B13/38
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide sport shoes which can ensure air permeability. SOLUTION: In this pair of sport shoes, at the heel section in a mid sole 3 constituted of a soft elastic member, a corrugated sheet 4 is inserted. Then, at a location wherein the mid sole 3 comes into contact with the corrugated sheet 4, a plurality of lateral holes 6 and 7 are formed. At the same time, through holes 10 and 11, which extend vertically while communicating with the lateral holes 6 and 7, are formed. In this case, the outside air flows into the shoes through the lateral holes 6 and 7 and the through holes 10 and 11, and air permeability especially at the heel section in the shoes can be obtained. In addition, by the working of the corrugated sheet 4, the shape of the lateral holes 10 and 11 is retained in this case, and even when an impact load is applied to the mid sole 3 when the shoes touch the ground, the lateral holes 6 and 7 are prevented from being crushed.  Thus, the air permeability can be ensured even in the sport shoes.
Patent JP-2001242404-A (JP)
Title: Beam-scanning optical device
Inventor: KAMIOKA MAKOTO
IPC: B41J2/44
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent dispersion in scan characteristics of a beam corresponding to each color with respect to a beam-scanning optical device. SOLUTION: The device is provided with a plurality of beam generators 1a, 1b, 1c and 1d which are arranged corresponding to development colors and generate beams 9a, 9b, 9c and 9d to form an electrostatic latent image on the surface to be scanned of a photoreceptor drum, a plurality of deflectors 3a, 3b, 3c and 3d for deflecting the beams 9a, 9b, 9c and 9d generated by the beam generators 1a, 1b, 1c and 1d, respectively, a plurality of scanning lens groups 4a, 4b, 4c and 4d comprised of a plurality of scanning lenses, which make the beams 9a, 9b, 9c and 9d deflected by deflectors 3a, 3b, 3c and 3d image on the surface to be scanned via a mirror, respectively, and a plurality of synchronous detection devices 6a, 6b, 6c and 6d for detecting the synchronization of the beams 9a, 9b, 9c and 9d. A plastic lens is used for at least one of the scanning lenses.
Patent JP-2001241430-A (JP)
Title: Radial sliding bearing
Inventor: HAYASHI MORIHIKO
IPC: F16C17/02
Filed: 2000-03-01
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of a radial sliding bearing. SOLUTION: The lower half of a split sliding bearing to receive a great radial load is structured so that a bearing material layer is laid over the whole inside surface of a backing metal strip while the upper half 7 of the bearing whereto only a minor radial load is applied is formed so that a bearing material layer 12 is built up in band form by means of the TIG welding process.
Patent JP-2001250611-A (JP)
Title: Apparatus built-in printed circuit board and its manufacturing method.
Inventor: OGAWA IKUROU
IPC: G01R1/06
Filed: 2000-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board built-in apparatus which can be minitualized and which is able to be produced at a low cost and provide its manufacturing method. SOLUTION: As for the printed board built-in apparatus, a plurality of through holes are formed in a frame 1, and electro-conducive contacts 3 wit sprint nature are inserted in these through holes. Then the frame 1 and PCB 2 whose outer size is the same as frame 1 are alternately stacked. Contacts 3 are positioned in the through holes formed at the opposite location to connection pads 4 installed at the peripheral part on PCB 2, and by the fact that the contacts 3 elastically contact with the connection pads 4, two sheets of PCB 2 facing each other are electrically connected via the frame 1.
Patent JP-2001248738-A (JP)
Title: Seat structure of eccentric butterfly valve
Inventor: TSUKAHARA NAOKI
IPC: F16K1/228
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a seat structure of an eccentric butterfly valve capable of enhancing a flexibility and a durability by enhancing a followability against a motion of a valve element. SOLUTION: The seat structure of an eccentric butterfly valve is provided with a valve case 1 having a cylindrical passage 1A; a valve rod 2 eccentrically disposed perpendicularly to an axis of a flow passage of the valve case 1; a valve element 3 having a valve element surface at a position left from the valve rod 2 by a predetermined distance and rotated around an axis of the valve rod 2 to open/close the flow passage 1A; an annular recessed portion 4 formed on an inner periphery surface of the valve case 1 and opened opposed to the valve element 3 in the direction of the axis c of the flow passage; an annular valve case seat 6 movably disposed on the annular recessed portion 4 along a direction of the axis c of the flow passage and abutted to a valve element seat 3a formed on a periphery edge of the valve element 3;  a bellows 5 urging the valve case seat 6 toward the valve element 3; and an O ring 7 for sealing a space between inner periphery surfaces at both sides of the annular recessed portion 4 and inner and outer periphery surfaces of the valve case seat 6.
Patent JP-2000295047-A (JP)
Title: Switched capacitor bias circuit generating reference signal proportional to absolute temperature, capacity and clock frequency
Inventor: LEWICKI LAURENCE DOUGLAS
IPC: H03F3/70
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To compensate fluctuation in load capacity and a temperature and to minimize power dissipation by generating bias current proportional to capacity, a clock frequency and an absolute temperature through the use of an integrated capacitor and a duplex sample-type switched capacitor 'resistance' in a PTAT loop proportional to an absolute temperature. SOLUTION: A switched capacitor bias circuit generating a reference signal proportional to an absolute temperature, capacity and a clock signal frequency uses an integrated capacitor CI and a duplex sample-type switched capacitor 'resistor' Sc in a PTAT loop for generating output bias current Ibias proportional to a clock, an absolute temperature and load capacity. Transistors M1, M2, M4 and M5 form a part of a current mirror circuit biased by a bias circuit formed of transistors M3 and M6. Capacitor CI, the switched capacitor Cs and transistors Msa-Msd form a switched capacitor circuit.
Patent JP-2001247768-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: MIYAMOTO KAZUKI
IPC: C08L101/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide resin composition significantly diminished in flash development. SOLUTION: This resin composition is characterized by including (a) 30-99 wt.% of a polyphenylene sulfide resin and (b) 70-1 wt.% of α-alumina >=10 μm in average particle size and <5 μm in α-crystal grain size.
Patent JP-2001251585-A (JP)
Title: Recording-reproducing apparatus
Inventor: NIIMURA KAZUHARU
IPC: H04N19/00
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a recording-reproducing apparatus which will not breaks reproduced images, even if a special reproduction mode such as a fast reproduction mode is used. SOLUTION: A DVD-RAM disk has a sector size of 2,048 bytes. The transport streams TS1 and TS2, which have been stored once are rearranged and recorded on a DVD-RAM disk. In this example, TS1-1* to TS1-5* and TS2-6* to TS2-9*, i.e., I pictures are recorded in a sector 102. Due to such a recording, the fast reproduced images are obtained via the DVD-RAM disk in a fast reproduction mode by reproducing the sector 102. Under such conditions, the transfer rate will no increase nor reproduced images break.
Patent JP-2001248307-A (JP)
Title: Construction method for building
Inventor: TAKADA HIDEYUKI
IPC: E04G21/16
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To perform safe and efficient pre-assembling work for deck plates. SOLUTION: Travel passages 2, 2 are provided in parallel to small beams 1, 1 on frames 3A-3C at the respective outsides of the small beams 1, 1 installed in parallel on the frames 3A, 3B. A deck plate placement device 10 which has travelling means 16 for travelling on the travel passage 2 and gripping means 11 provided at one end of each of the travel passages 2, 2 for gripping a plurality of deck plates 4 at their upper sides, superimposed at a superimposed position K, is used for moving the deck plates 4 to preset positions on the small beams 1, 1, while gripping them at their upper sides one by one, and placing them on the small beams 1, 1.
Patent JP-2000327672-A (JP)
Title: Preservation of oxetane compound
Inventor: TANAKA HIDEJI
IPC: C07D305/06
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a method by which an oxetane compound useful as a material for cationic curable resins can stably be preserved at room temperature over a long period. SOLUTION: This method for preserving an oxetane compound in the presence of a basic compound comprises preserving the oxetane compound in a hermetically sealed state or a state in which the infiltration of outside air is shut off in a container or preserving the oxetane compound under shading of light. An oxetane compound having >=90% purity according to a gas chromatography, <=0.5 wt.% moisture content, pH 4.0-7.0 and <=0.5 mg NaOH/g acid value is used.
Patent JP-2001254403-A (JP)
Title: Automatic water intake device
Inventor: FUJII MICHIHIRO
IPC: E03B3/36
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically holding a mouth part only in a water intake pipe in the intake water depth in a specific range by float equipment actuated by following this even if a water level of a water reservoir such as a holding pond changes. SOLUTION: In this automatic water intake device, plural water intake pipes 4 to 6 for successively reducing a pipe diameter are constituted by being combined in an attachment shape with a lower water intake pipe 3 fixedly arranged in the vertical direction by being connected to a water intake water introducing pipe 2 arranged by penetrating through a dam bank 1, connecting mechanisms 13 and 14 are arranged in respective stages so that the water intake pipes 5 and 4 having a small diameter in the next place are continuously pulled out when pulling out the water intake pipe 6 having the smallest diameter by the specific length, floats 9 are arranged for lifting in parallel to towers 7 as an extension-contraction guide of the telescopic water intake pipes,  and wire ropes 12 for suspending and extending-contracting the water intake pipes 4 to 6 are connected to the floats 9 via deflecting pulleys 10 arranged on the towers and deflecting pulleys 11 arranged in a tower lower part.