baber/WOPTO huggingface dataset:
Patent JP-2001315646-A (JP)
Title: Braking device for stair ascending/descending endless belt of load carrying two-wheel hand cart
Inventor: ISHIKAWA MITSUO
IPC: B62B5/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To brake an endless belt so as to increase contact resistance between the endless belt and stairs when ascending/descending the stairs. SOLUTION: An article placing table 3 is erected at the tip of a main frame 1 provided with a grip part 2 at the rear end. A wheel 6 and a pair of pulleys 11, 11' are rotatably journalled to the main frame 1, and the stair ascending/ descending endless belt 7 is stretched across the pulleys 11, 11'. A regulating piece 12 with stop teeth 12a, etc., provided in line at the peripheral edge is integrally mounted to a pulley support shaft 10 coaxially with the pulley. A locking piece 13 for locking and separating the stop teeth 12a of the regulating piece 12 is provided at an operating device provided at the main frame 1, and an operating lever 17 of the operating device is provided at the rear end part of the main frame 1.
Patent JP-2001320518-A (JP)
Title: Picture communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture communication device which reduces long-time line holding and can be effectively used with respect to the picture communication device capable of executing facsimile communication in 600 dpi resolution as well as in 1,200 dpi resolution. SOLUTION: The picture communication device is provided with a destination register means and telephone number information detection means which detects the telephone number information of the other party before connection at the time of an incoming call, and the register means registers destinations for which facsimile communication in 600 dpi resolution is permitted and destinations for which facsimile communication in 1,200 dpi resolution is permitted.
Patent JP-2001315838-A (JP)
Title: Corner cushoning member preventing slippage of cargo
Inventor: NAGAOKI MASAO
IPC: B65D59/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent the slippage of a rope on a corner cushioning member when the corner cushioning member is applied on the edges of a plurality of cargoes and also applying the rope on a plurality of cargoes and also applying the rope on the cargoes from over the corner cushioning member. SOLUTION: A plurality of cargoes of almost same shape and sizes are arranged and loaded on a plurality of stages on a cargo transfer pallet 2. The inner face of the corner cushioning member 1 with an L-shaped section are applied on the edges of respective cargoes 3 arranged on one side of a topmost stage out of the cargoes 3 on the pallet 2 and the inner faces of other members 1 applied on respective edges of cargoes 3 arranged on the other side of the topmost stage. The non-slip members 13 are bonded on both faces on the sections of the corner cushioning members 1 with the notes 4 to prevent the slippage of the rope 4 on the corner cushioning members 1 when the cargoes 3 are handled or carried together with the pallet 2.
Patent JP-2001324404-A (JP)
Title: Balance correction device, correction method and disk assembling method
Inventor: TAMURA HITOSHI
IPC: G11B25/04
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a balance correction device and correction method capable of surely and efficiently correcting dynamic balance and a disk assembling method. SOLUTION: A balance correction device 20' is constituted as follows. To a hard disk drive 10, in which a disk 1 and a spindle 2 are assembled on a base 4, an acceleration applied from an actuator 23 is worked to the tip 2a the spindle 2 by way of a holder plate 26' in one acceleration applying mechanism 22A and the acceleration applied from the actuator 23 works on the base part 2b of the spindle 2 by way of the base 4 in an acceleration applying mechanism 22B.
Patent JP-2001326198-A (JP)
Title: Polished composition for copper-based metal, polished composition for copper diffusion preventing material and manufacturing method of semiconductor device
Inventor: SAITO AKIKO
IPC: B24B37/00
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a polished composition for a copper-based metal, which increases the polishing rate of copper (Cu) or a copper alloy (Cu alloy) and also enables increase in the selection ratio of polishing of the polishing composition to a copper diffusion preventing material such as tantalum. SOLUTION: A polished composition for a copper-based metal contain a water-soluble organic acid, which reacts with copper, is substantially insoluble in water and produces a copper complex which is mechanically more brittle than copper, at least one polished abrasive grain which is selected from among aluminas, including a Q-alumina phase or a boehmite phase, an oxidizing agent and water.
Patent JP-2001332816-A (JP)
Title: Semiconductor laser element
Inventor: AKINAGA FUJIO
IPC: H01S5/042
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce element resistance and improve reliability under high output, in a semiconductor laser element. SOLUTION: An n-InGaAsP (Eg=1.50, 1.60, 1.80 eV) resistance restriction layer 2, an n-InGaP lower clad layer 3 (Eg=1.91 eV), an n or i-InGaAsP optical waveguide layer 4 (Eg=1.60 eV), an InGaAs quantum well active layer 5 (Eg=1.27 eV), a p- or i-InGaAsP optical waveguide layer 6 (Eg=1.60 eV), a p-InGaP upper clad layer 7 (Eg=1.9 eV), a p-InGaAsP (Eg=1.5, 1.60, 1.80 eV) resistance restriction layer 8, and a p-GaAs contact layer 9 are laminated on an n-GaAs substrate 1 (Eg=1.42 eV). A p-side electrode layer 10 is formed on the contact layer 9 side. After that, the substrate 1 is ground and an N-side electrode 11 is formed on the substrate 1 side. Energy gaps between the substrate 1 and the lower clad layer 3 and between the contact layer 9 and the upper clad layer 7 are changed stepwise by the resistance restriction layers 2, 8.
Patent JP-2001327449-A (JP)
Title: Attachment for steam washing, and part for brush
Inventor: WAKUNAGA TOSHIKO
IPC: A47L11/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for steam cleaning wherein the washing efficiency by steam is high, and in addition, the frequency for the replacement of a floorcloth to wipe water is less, and the replacement of the floorcloth can be easily performed, and a part for a brush which is used for the attachment for steam cleaning. SOLUTION: This attachment for steam cleaning is constituted of an attachment body 2, a steam-introducing section 10, and a floorcloth-fitting section 3. In this case, the attachment body 2 is equipped with an opening which is approximately totally closed by a floor surface, and constitutes a steam-residing chamber 22 which makes steam reside together with the floor surface which approximately totally covers the opening. The steam-introducing section 10 introduces steam from a steam-guiding pipe 200 into the steam-residing chamber 22, and jets the steam toward the opening. The floorcloth-fitting section 3 has a floorcloth-fitting surface 32 on which a floorcloth 50 to wipe the floor surface can be freely fitted under an extended state. Also, the part 6 for the brush is constituted as a separate body.
Patent JP-2001327293-A (JP)
Title: Human mature/activated dendritic cell expression gene group
Inventor: MATSUSHIMA TSUNAHARU
IPC: C12N15/09
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a gene aggregate which is most expressed in human mature/ activated dendritic cells, a cDNA group, a new gene group contained in this gene group and an oligonucleotide aggregate for specifying these genes and cDNAs. SOLUTION: The human mature/activated dendritic cell expression gene group is a gene group comprising 100 genes which is most expressed in human mature/activated dendritic cells and the cDNA of each genes features respectively including a base sequence of sequence numbers 1-100 (see specification) successively to the base sequence 5'-CATG-3' most close to poly A domain. The expression gene group, the cDNA group of this gene group, the new gene group contained in this gene group and the oligonucleotide for specifying these genes and cDNAs are obtained.
Patent JP-2001336495-A (JP)
Title: Submergible motor pump
Inventor: TSUKINAMI FUMITAKA
IPC: F04D29/44
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a submergible motor pump enabling pumping up operation for a long period. SOLUTION: In a submergible motor pump P equipped with a suction port 2 under the casing 1, provided with an annular recessed part 3 on the casing opposing to the suction port, and horizontally mounted with an impeller 4 rotating by a motor M fixed on the casing in the annular recessed part, and comprising a peripheral pump whose discharge port is horizontally provided from the lower edge of the annular recessed part, an air discharge channel 6 whose one end is communicated with a vicinity of the upper surface of the annular recessed part and the other end is opened against the lower surface leading to the discharge pipe.
Patent JP-2000353445-A (JP)
Title: Key switch device
Inventor: MOCHIZUKI ISAO
IPC: H01H13/14
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a key switch device capable of maintaining a big key stroke while thinning a keyboard and preventing a key top from being laterally slipped. SOLUTION: The upward and downward movement of a key top is guided and supported by the gears 12a, 12b, 22a, 22b of both link members rotating being mated and synchronized each other. Thereby, a structure to slide and guide the holder part of a key stem upward and downward is not required, and a keyboard, therefore, can be thinned while maintaining a big key stroke. In addition, the end surfaces of respective locking parts 14a, 14b, 24a, 24b of both link members are brought into contact with inner wall parts of second locking parts 27a, 27b, 28a, 28b respectively, and the movement of both link members in the axial direction of base parts 9, 19 is regulated relative to holder plate 26. Therefore, when pushing down the key top, the key top is prevented from being laterally slipped.
Patent JP-2001308779-A (JP)
Title: Distributed antenna
Inventor: KONO KIMINORI
IPC: H04B7/208
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To enable high-speed data communication in a large area, in the distributed antenna of the communication system of a time-division system or a frequency division system. SOLUTION: Couplers 4, 5 and 6 are connected to a cable 10 at intervals. Each distributed antenna 1, 2 and 3 receives a high frequency signal transmitted to the cable 10, then performs so-called regeneration for converting the high frequency signal into a digital signal at once, and again converting it into a high frequency signal. When a terminal 8 sends near the distributed antenna 3, both of distributed antennas 2, 3 receive, but the distributed antenna 3 having a large reception input most quickly send a reply signal to the cable 10. As a result, other distributed antennas 1, 2 performs the regeneration of the reply signal, and radiate it to the space, then the terminal 9 responds for realizing data transmission between the terminal 8 and the terminal 9.
Patent JP-2001344597-A (JP)
Title: Fused visual field device
Inventor: TAKATSUKA TAKESHI
IPC: H04N13/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To support an operation by providing a visual field having the similar reality as that when a visual field is satisfactory to the crew of a transportation means even when a visual field is unsatisfactory, and to realize a certain and safe operation by surely detecting any obstacle in the traveling direction. SOLUTION: A pair of right and left pictures photographed by a stereocamera 2 are transmitted to a fused visual field generating part 13 as a stereoscopic picture, and processed by a stereoscopic picture recognition processing part 11 so that any obstacle can be recognized. At the same time, geographic information in a peripheral wide range is generated as a three-dimensional geographic picture by a geographic picture generating part 12. Then, a natural fused visual field information without any sense of incompatibility is generated from the stereoscopic picture and the obstacle display picture and the peripheral geographic picture by a fixed visual field generating part 13, and the information of the speed, altitude, position, and attitude of an airplane inputted from an airplane flying information interface 5 is overlapped as necessary, and transmitted to an HMD 21.
Patent JP-2001340059-A (JP)
Title: Isoflavone aglycone-containing fermented soymilk and method for producing the same
Inventor: SHIMAKAWA YASUHISA
IPC: A23L11/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain fermented soymilk excellent in flavor, physical properties, workability and the like by splitting a malonyl glycoside of isoflavone contained in soybeans to form much isoflavone aglycone. SOLUTION: This fermented soymilk is obtained by fermenting soymilk with a microorganism. This fermented soymilk thus obtained is characterized by containing isoflavone aglycone which accounts for >=50 wt.% of the total isoflavone derivatives therein. The other objective method for producing the above-mentioned fermented soymilk comprises inoculating a microorganism having malonyl glycoside-splitting ability, and further, as necessary, a microorganism having glucose glycoside, into soymilk, and culturing the thus inoculated resultant.
Patent JP-2001048158-A (JP)
Title: Corrugated fiberboard tray and container for storing photosensitive material sheet
Inventor: ABE YOJI
IPC: B65D5/22
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a container for storing photosensitive material sheets wherein the sheets are difficult to fold or bend, cracks are difficult to occur even if the container is temporality leaned or impact is applied as it is dropped during transportation while a light-shielding container housing the photosensitive material sheets is housed, and wherein the sheets are prevented from being exposed by breakage of the light-shielding container. SOLUTION: The container includes a corrugated fiberboard tray for housing photosensitive material sheets wherein an external wall 4, a top surface 5 and an internal wall 6 form a hollowed parallelopiped wall 3 together with a bottom surface 2, reinforcing pieces 8 extending from both side ends of at least one of the external and internal walls forming a pair of opposite walls are inserted into the other opposite wall so that their tips are overlaid.
Patent JP-2001340116-A (JP)
Title: Pendant
Inventor: FUKAZAWA NOBORU
IPC: A44C1/00
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a pendant which may be commonly used as either or both of a pierced earring and an earring. SOLUTION: This pendant consists of (1) the pendant in common use as the pierced earring based the following; the pendant 1 for a necklace is provided with a pin 21 for the pierced earring and a supporting part 22 for freely rotatably supporting this pin, respectively, on the side opposite to its ornamental surface 11, and the distance between the supporting part 22 and one side end of the pendant 1 existing in a direction where the pin 21 suspends when not in use is above the length of the pin 21 and (2) the pendant 1 for the necklace is provided with a pressurizing member for an ear pad to be used as the earring and a bearing for pivotally supporting this member in the state of having elastic force to energize the member to the ear pad, respectively, on the side opposite to its ornamental surface 11,  and the distance between the position where the member is pivotally supported by the bearing and one side end of the pendant 1 on the side where the ear pad exists is above the length in the longitudinal direction of the pressurizing member.
Patent JP-2001018824-A (JP)
Title: Combine
Inventor: HIDAKA SHIGEMI
IPC: B62D113/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To carry out a fine course correction for making along a field grain stem line and a direction change in a field headland by a steering wheel operation, thereby improving a steering function and a driving operability. SOLUTION: This combine comprises a continuously variable transmission mechanism 25 variably transmitting a driving force of an engine 21 to a right and left traveling crawlers by a traveling shift operation of a gear shift lever, and a steering hydraulic motor 27 generating a difference in a driving speed of the right and left traveling crawlers by an operation of a steering wheel. A traveling speed is reduced in accordance with a manipulated variable of the steering wheel, and a speed difference between the right and left travelling crawlers is continuously changed to shift to a spin turn operation. The steering wheel is formed into a round shape which performs turning operation and a right or a left turning operation range of the steering wheel is within a turning angle of about 135 degrees, and a range of harvesting work course correction aligning lines is within a turning angle of about 15 degrees.
Patent JP-2001351803-A (JP)
Title: Chip resistor
Inventor: TANIMURA MASANORI
IPC: H01C1/142
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor the productivity of which can be improved while the accuracy of its resistance value and, at the same time, its resistance characteristic, such as the noise characteristic, etc., are improved. SOLUTION: A thin film resistor 4 is formed on a rectangular insulating substrate 1 made of alumina, etc., so that the resistor 4 may be extended toward both ends of the substrate 1 facing each other. On the surfaces of both end sections of the resistor 4, a pair of electrodes 2 and 3 are formed by providing a pair of thick film top surface electrodes 21 and 31 on the surfaces of the end sections, a pair of thick film back electrodes 22 and 32 at the portions corresponding to the electrodes 21 and 31 on the backside the substrate 1, and a pair of thick film side-face electrodes 23 and 33 which electrically connect the top surface electrodes 21 and 31 to the back electrodes 22 and 32, respectively, on the side faces of the end sections of the substrate 1. In addition, a protective film 5 is provided on the surface of the resistor 4 put between the top surface electrodes 21 and 31.
Patent JP-2001346916-A (JP)
Title: Wood club head
Inventor: MATSUNAGA HIDEO
IPC: A63B53/04
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a wood club head which eliminates the worry about the durability of a clubface and with which the great deflection of the clubface may be obtained even when a ball is hit off its center. SOLUTION: The back side of the clubface is so formed that the thickness of the face decreases stepwise from the central segment of the clubface toward the periphery. The centroids of at least >=2 face backs among the face backs constituting the respective steps are offset by proper amounts from each other and at least >=1 face backs forming the respective steps are provided with projecting ribs changed in the geometrical moment of inertia in their longitudinal direction.
Patent JP-2001347591-A (JP)
Title: Polymer sheet, polymer sheet manufacturing, processing, handling and using methods, and polymer sheet processing instrument
Inventor: OTA MASAHIRO
IPC: B32B5/30
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a polymer sheet easy to process, polymer sheet manufacturing, processing, handling and using methods and a polymer sheet processing instrument. SOLUTION: In the polymer sheet wherein a large number of polymer particles are held in a multilayered structure comprising two or more layers, at least a part of the materials constituting the multilayered structure is a nonwoven fabric and the polymer particles have irreversible water absorbability and the whole of the polymer sheet can be easily cut by scissors. The processing instrument for welding is also disclosed.
Patent JP-2001319077-A (JP)
Title: Distribution of video and music with advertisement
Inventor: AOKI TAKESHI
IPC: G06Q30/06
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble to individually collect charges for the use of video and music when the video and music are distributed through the Internet, to eliminate the loss of profits of video and music creators and a distributor even when electronic commercial transaction with the problem of safety is not performed, to prevent the video and music creators from losing an opportunity of obtaining benifit owing to illegal copy, and to increase the circulation quantity of even music which is released a long time before and becomes small in circulation quantity again. SOLUTION: The video and music are distributed through the Internet and protected against illegal reproduction, and they are distributed so that an advertisement including a method for canceling the protection is added to the head of the video and music. Then the distributor collects the charge from not a user, but the advertiser.
Patent JP-2001350240-A (JP)
Title: Silver halide photographic sensitive material and image forming method for the same
Inventor: UCHIDA MINORU
IPC: G03C8/40
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having high sensitivity and good image quality even in the case of easy rapid processing and excellent in shelf stability an to provide an image forming method which withstands practical use. SOLUTION: In the silver halide photographic sensitive material with at least one photosensitive silver halide emulsion layer and at least one non- photosensitive layer on the base, a photosensitive silver halide emulsion in which >=60% of the total projected area of all silver halide grains is occupied by flat platy silver halide grains having an average aspect ratio of >=5 is contained in the photosensitive silver halide emulsion layer and the pAg of the emulsion layer side of the sensitive material is 4.0-8.5.
Patent JP-2001354192-A (JP)
Title: Floating body facility
Inventor: ASADA HIDEYUKI
IPC: E02B17/00
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a resting facility (a floating body facility) capable of easily being installed in a park or other spaces without causing any load on the environment, and providing a fine amenity to users. SOLUTION: This resting facility 1 comprises a floating body 3, generally circular in a plan view, floating on a water area 2, and a rotating mechanism 6 fixed on a ground G side surrounding the floating body 3 and rotating the floating body 3 about a specified vertical shaft while regulating the horizontal displacement of the floating body 3. An upper surface 3c of the floating body 3 is used as a resting place R, and the inside of the floating body 3 is used as an underwater restaurant 7. On an outer peripheral surface 3a of the floating body 3, windows 8, 8, etc., for enjoying an underwater view from the underwater restaurant 7 are provided.
Patent JP-2001356403-A (JP)
Title: Dental clinical image photographing method and dental clinical digital camera set used for this method
Inventor: TOTANI TOSHIO
IPC: G03B17/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To enable a dentist to take pictures with nearly the same image area while evenly irradiating the entire part of the patient's face from the teeth or dentition within the oral cavity of the patient with light by using a digital camera. SOLUTION: A ring stroboscopic flash body 24 is mounted at a digital camera body and a multistage flash regulator is connected to this flash body in such a manner that the flash body flashes. Threads for mounting a close-up lens are formed at a ring metal of s stopper of the ring stroboscopic flash body 24 to make the close-up lens 24 attachable and detachable while the ring stroboscopic flash body 24 is held mounted. Further, standard magnetic fields 60A similar to those of a film camera are displayed across a rotary lens barrel 16A and a stationary lens barrel 16B.