baber/WOPTO huggingface dataset:
Patent JP-2000219349-A (JP)
Title: Feeding table
Inventor: MATTHAEUS WOLFGANG
IPC: B65H5/32
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To surely turn and supply a sheet to a feeding table by arranging a plurality of turning rollers in such a manner as to be vertically separated from the feeding table surface, adjustable in this distance, and protruded in a substantially tangential curved form relative to the feeding table surface. SOLUTION: In the area of a turning point 7 in the upper part on the feeding side to a feeding table, the alignment of turning rollers (upper guide rollers 8) arranged on each conveyor table 4 is set so as to be vertically adjustable above the feeding table. The upper guide rollers 8 have a common support member 10, and the support member 10 is fixed to a holder 11 adjustable in height. Turning wheels 9 are arranged on the support member 10 so that the line connecting the rotating axes thereof is substantially curved. According, the guide face of the inlet-side upper guide roller 8 is formed substantially tangentially to the carrying face from a feeder, and the guide face of the outlet- side upper guide roller 8 is formed substantially tangentially to the surface of the feeding table.
Patent JP-2001207627-A (JP)
Title: Method for laying tatami mat
Inventor: ITO TAKAO
IPC: E04F15/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for exactly laying a tatami mat completely standardized. SOLUTION: When standardized finished tatami mats are put into a room in which four sides are fixed, a fixed number of the standardized finished tatami mats are arranged in proximity to a fixed tatami-mat frame, spacers are inserted into openings among a tatami-mat set as the standardized finished tatami mats, in which a fixed number of the tatami mats are arranged, and the tatami-mat frame, and cover members are fitted to the upper sections of the spacers.
Patent JP-2001204826-A (JP)
Title: Stent recovery device
Inventor: MORIUCHI YOSUKE
IPC: A61M29/00
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a stent recovery device safely recovering a deformed stent outside the body without damaging the living body. SOLUTION: This stent recovery device for drawing out the stent inserted into a lumen in the living body through a sheath is formed of a tube body having a hollow structure and a diameter-enlarging part covering a part or the whole of the stent and being capable of being enlarged and contracted. The longitudinal length combining the tube body with the diameter enlarging part is, at least, longer than the sheath and the outside diameter of the tube body is, at least, smaller than the inside diameter of the sheath.
Patent JP-2001207616-A (JP)
Title: Wall plate material and its wall body
Inventor: TSUNODA YOSHIO
IPC: E04F13/08
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a wall plate material and wall body superior in durability, superior in strength against wind pressure, particularly caused due to strong wind, and capable of simply and quickly performing execution. SOLUTION: The wall body is composed of a main plate 1, side parts 2, 2 formed to be folded on both the sides of the width direction of the main plate 1, a turning-up part 4 formed from the side part 2 of one hand side 2 to the inward side of the main plate 1, an attaching plate part 5 formed in the form of turning-up from the inner end of the turning-up part 4, constituting an inserted gap chamber part (s) of the turning-up rise end edge 5a and forming a turning-up rise end edge 5a on the outer end, a locked part 3 formed on the folding part of the side part 2 and the turning-up part 4 and formed toward the side of the attaching plate part 5, an insertion plate part 7 formed from the side part 2 of the other side to the outward side of the main plate 1, and a locking part 8 formed on the surface side of the insertion plate part 7.
Patent JP-2000235632-A (JP)
Title: Digital information recording carrier, digital information recording method/device and digital information decoding method/device
Inventor: IWAI TOSHIYUKI
IPC: G06K7/00
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a reading error on a whole area even if the area of an information area is enlarged and to increase storage capacity by constituting a system of a center close area and a circular part which continuously surrounds the periphery of the area and is formed of the specified number of squares to which black is given as a mark. SOLUTION: In a recording face 20, plural specified patterns 22 where black/ white are given to plural squares connected in a specified form with, the specified patterns are arranged in the gaps of areas 21 showing original recording information in an information recording area 23 where information is actually recorded. Namely, 10 specified patterns 22 pertaining to an uppermost stage, the lowermost stage, a left stage and a right stage in an array are arranged along the outer periphery of the information recording area 23. Two remaining specified patterns 22 are arranged in a center close area detached from the outer periphery of the information recording area 23. When the specified patterns 22 are thus arranged, digital information can precisely be read even if distortion slightly exists in the recording face 20.
Patent JP-2001208166-A (JP)
Title: Resin gear and method of manufacturing the same
Inventor: SAWAI SHOJI
IPC: B29C39/10
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the bonding strength of a metallic bush and a resin part by sufficiently packing a reinforcement fiber base material around detents of the metallic bush in a resin gear manufactured by placing the metallic bush and the reinforcement fiber base material in a molding die, allowing the reinforcement fiber base material to be impregnated with the liquid resin injected into the molding die, and casting-molding the metallic bush. SOLUTION: In the metallic bush, a number of detents 12 radially project from an outer peripheral surface of the metallic bush 11, a thickness of the detents is thinner than the metallic bush, and a recessed face 13 formed between the adjacent detents has the shape of circular arc or its similar shape on a cross section in the metallic bush face direction. Preferably, the detents 12 are undercut, and an engraving depth d of the undercut is preferably 30-85% of a height h of the detent.
Patent JP-2001210265-A (JP)
Title: Focused ion beam device
Inventor: SUZUKI TOSHIAKI
IPC: H01J37/317
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the processing work for the materials. SOLUTION: The focused ion beam device comprises the ion source 2, focusing lens 4 to finely focus the ion beam generated from the ion source 2 on the material 3 to be processed, a deflector 5 for secondary scanning on the sample by means of the ion beam and so forth. Also, a thin film sheet 22 is attached to the frame 23 to be fixed to the driving shaft 24 movable on the straight line so that the frame 23 can be placed on or above the surface of the material to be processed and that it can be moved therefrom.
Patent JP-2001220027-A (JP)
Title: Paper feeder for image forming device, image forming system, paper feeding control method for image forming device and storage medium
Inventor: TANAKA MASARU
IPC: B65H3/06
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder for an image forming device capable of accurately indicating the change of a worn roller. SOLUTION: The sliding condition of recording papers carried due to the wear of a pickup roller 111 for feeding the recording papers through a recording paper carrying passage to the image forming device 100 for forming images on the recording papers is detected and a count value for the paper passing therethrough is monitored. Namely, an elapse time from the time when the carriage of the papers is started to the time when a passage detecting sensor 110 detects the passage of the recording papers is found and an accumulated value for the number of the recording papers fed each time when the passage detecting sensor 110 detects the passage of the recording papers is found.  The elapse time is compared with a previously stored certain value so that information for changing the pickup roller 111 is given if the elapse time is greater and if the accumulated value for the recording paper fed is larger than the certain value.
Patent JP-2000204975-A (JP)
Title: Intake manifold for engine
Inventor: NAKAMURA HIDEO
IPC: F02M35/10
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of noise due to the occurrence of a turbulent flow on a spot situated downstream from a throttle valve when the valve is rapidly opened. SOLUTION: This intake manifold 12 formed of a resin material to feed air (intake air) to respective cylinders is connected to an engine. A throttle body 15 with a built-in throttle valve 19 is connected to a spot situated upper stream from the intake manifold 12. In the intake manifold 12, a plurality of plate-form straightening members 33 to straighten the flow of intake air along its flow direction are arranged on an inner peripheral wall of the vicinity of a connection part with the throttle body 15.
Patent JP-2001219236-A (JP)
Title: Method for lubricating die in hot forging of sintered alloy
Inventor: ISHIJIMA ZENZO
IPC: B21J3/00
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating method for continuously implementing the hot forging of a sintered alloy stock at a relatively low temperature. SOLUTION: In implementing the hot forging by introducing the heated sintered alloy stock after spraying a liquid lubricant on an inner surface of the heated die, the die lubricating method in the hot forging of the sintered alloy by spraying the liquid lubricant comprises (1) a step of spraying the emulsion lubricant, and (2) a step of spraying the aqueous lubricant with the solid lubricant particles dispersed in water once or a plurality of times.
Patent JP-2001219034-A (JP)
Title: Exhaust treatment method and exhaust treating catalyst
Inventor: MASAKI NOBUYUKI
IPC: B01D53/86
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating exhaust by a granular catalyst strong in bonding strength between primary particles and hardly producing powder while suppressing the oxidation of sulfur dioxide to sulfur trioxide and the influence of an active poisonous material, and to provide an exhaust treating catalyst to be used for the method. SOLUTION: In the method for treating the exhaust by bringing the granular catalyst into contact with the exhaust, the catalyst is the particle strengthened by adding silicon oxide to titanium oxide.
Patent JP-2001231072-A (JP)
Title: Radio base station and radio telephone system
Inventor: ISHIDA AKIRA
IPC: H04J99/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio base station that makes communication with each mobile station through an multiplex system while avoiding mutual interference and keeping communication quality. SOLUTION: The radio base station decides assignment of a unique word, having not yet assigned to other mobile stations, to a mobile station of a request source upon the receipt of a link channel setup request or a re-request for the mobile station (steps S01, S02), transmits information for a link channel assignment notice including the value of the unique word to the mobile station (step S06), separates and extracts a received signal from the mobile station and gives the unique word value to a reference signal generating section of a user processing section processing the forming of the transmission signal to the mobile station (step S07).  Deciding a reference signal on the basis of the unique word value and adjusting a weight vector on the basis of the reference signal and the received signal can allow the wireless base station to properly direct a directivity pattern to the mobile station.
Patent JP-2001225342-A (JP)
Title: Method and apparatus for manufacturing resin molded article
Inventor: MORIOKA TETSUJI
IPC: B29C43/32
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing a resin molded article generating no thickness irregularity and having a plurality of through- holes formed at a part thereof under low molding pressure by supplying a molten resin in a mold in a short time. SOLUTION: A slide block 1a is raised and an upper mold 3 is allowed to fall to come into contact with the slide block. A resin is supplied from a supply port 4 to flow in a cavity and the upper mold 3 falls to a molding position while pushes in the slide block 1a. After the resin is pressed and cooled at the molding position to be cured, the upper mold 3 is raised to release a molded article and the slide block 1a is allowed to fall and the molded article is thrust up at the same time by air venting pins 9 to be demolded from the slide block 1a.
Patent JP-2001225074-A (JP)
Title: Electrolytic acidic water discharge device, electrolytic acidic water making apparatus and electrolytic acidic water making set
Inventor: HOSHINO MASAHARU
IPC: C25B9/00
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic acidic water discharge device, an electrolytic acidic water making apparatus and an electrolytic acidic water making unit capable of being put in a handbag or a pocket, easy to carry all the time, simple in operation and developed for the purpose of sterilization, disinfection, the removal of bacteria and astringency. SOLUTION: The electrolytic acidic water discharge device has an electrolytic water container with a volume of 10-150 ml housing electrolytic acidic water and a jet and/or spray discharge means. The electrolytic acidic water making apparatus is set to a position where electrolytic acidic water flowing out of an outflow nozzle is injected in the electrolytic water container when the electrolytic water container is mounted on a mounting part. The electrolytic acidic water making unit consists of the electrolytic acidic water discharge device and the electrolytic acidic water making apparatus.
Patent JP-2001230959-A (JP)
Title: Electronic camera apparatus
Inventor: TERANE AKIO
IPC: H04N19/423
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera apparatus, in which consecutively photographed images can be confirmed on a screen, immediately after photographing especially during continuous photographing. SOLUTION: Concerning the electronic camera apparatus provided with a consecutive photographing function and a consecutive photographing multi- display function, a system controller 50 performs display processing for storing consecutively photographed image data provided by continuous photographing in a buffer memory 25 and displaying a consecutively photographed multiple screen on an LCD 30 during continuous photographing. On the consecutively photographed multiple screen, (N×M pieces of) multi-image data synthesized from the reduced images of respective photographed images provided from consecutively photographed image data which are stored in the buffer memory 25 by continuous photographing are displayed.
Patent JP-2001228521-A (JP)
Title: Locking device for cartridge chamber cover of camera
Inventor: HASE HIROYUKI
IPC: G03B17/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To load a film cartridge by opening a cartridge chamber cover whatever position in an optical axis direction a lens barrel exists at when the film cartridge is discharged from a cartridge chamber, and to prevent the cartridge chamber cover from opening in a state where the film is fed from the loaded film cartridge or the cartridge chamber cover from being inadvertently opened in the midst of setting the using state of the film cartridge. SOLUTION: This device is provided with locking means 22 and 26 displaced to a locking release position where the cartridge chamber cover is set to an opening feasible state and a locking position where it is set to an opening unfeasible state in accordance with the moving position of the lens barrel in the optical axis direction, and locking release means 25 and 24 displacing the locking means to the locking release position interlocked with the actuation of a film cartridge discharging means 24.
Patent JP-2001225965-A (JP)
Title: Sheet material conveying device, and image forming device
Inventor: YAMAMOTO YUICHI
IPC: B65H3/06
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent butting or unfeeding of a sheet material to a separating means, even if the sheet material has a bent tip and to prevent bundle shift of the sheet materials on a mounting block and bundle thrust to the separating means. SOLUTION: This sheet material conveying device comprises a paper feeding roller 1 for sequentially feeding the sheet materials S on a paper feeding tray 11, a separating/conveying roller 3 and a separating pad 4 for separating and conveying the sheet materials fed by the paper feeding roller 1 one by one, and an oscillatable oscillating guide 14 for guiding the sheet materials to the gap between the paper feeding roller 1 and the separating/conveying roller 3. The oscillating guide 14 includes an elastic member 15 elastically deformable in a contact part with the sheet materials so as to guide the sheet materials to a nip part between the separating/conveying roller 3 and the separating pad 4.
Patent JP-2000241992-A (JP)
Title: Method for removing ash residue of photoresist
Inventor: BERRY IVAN LOUIS III
IPC: H01L21/302
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To safely and economically remove fluorine-containing residue from a semiconductor substrate. SOLUTION: The temperature of a semiconductor substrate is made higher than ambient temperature, and a gas and/or vapor to which fluorine-containing residue on the substrate exhibits reactivity is applied to the residue for a sufficient period of time to attain at least one of the volatilization of the residue immediately after exposure to UV and the impartation of sufficient hydrophilic property to remove the residue with deionized water to the residue. The gas and/or vapor is preferably at least one selected from the group comprising amines, alcohols, thiols, ammonia, sulfur dioxide, sulfur dioxide with oxygen, sulfur trioxide, hydrogen sulfide, carbon dioxide, carbon monoxide, carbon disulfide, carbonyl sulfide, hydrogen peroxide and water.
Patent JP-2000323471-A (JP)
Title: Film forming method and device
Inventor: SAKAMOTO YASUHIRO
IPC: H01L21/768
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To prevent a processing solution from flowing to the periphery of a wafer even if the wafer is moved before the processing solution applied on the wafer is not dried out yet. SOLUTION: A polyimide film is formed on a wafer W through a film forming device 15 through a manner where polyimide liquid is fed on the wafer W while the wafer is spun by a spin chuck 56, where an irradiatiating device 81 which radiates the periphery of the wafer W with a laser beam is provided in the film forming device 15. A polyimide film is formed on the wafer W, and after the wafer W is subjected to a side rinsing treatment, the periphery of the wafer W is irradiated with a laser beam to solidify the film formed on the periphery of the wafer W. The solidified polyimide film serves as a dam to prevent polyimide solution from flowing out of the periphery of the wafer W.
Patent JP-2001236083-A (JP)
Title: Horn for vehicle
Inventor: NAKAYAMA KIYOBUMI
IPC: B62D1/04
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the heed for preparing a stay for mounting a horn for a vehicle to the vehicle, a pole for mounting this stay to a horn case body and a nut as separate members. SOLUTION: A vehicle material part of the horn H for the vehicle is formed as a flange part 1e of the case body and the pole 1f is formed by recessing the base surface part 1a of the case body.
Patent JP-2000309786-A (JP)
Title: Process oil and its production
Inventor: TAKASAKI MASAMI
IPC: C10N20/02
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a process oil reduced in a content of polycyclic aromatic compounds said to be harmful to humans and retaining conventional performances. SOLUTION: A process oil having a polycyclic aromatic content of below 3 mass % is produced by extracting a mixed oil containing a residual oil. It is desirable that the process oil has a polycyclic aromatic content of below 3 mass %, an aromatic content of at least 18 mass %, a polar compound content of 11-25 mass %, a kinematic viscosity of 10-70 mm2/s at 100 deg.C, and a flash point of at least 210 deg.C.
Patent JP-2001232175-A (JP)
Title: Composite gas supply device
Inventor: WAKAMATSU TOSHIFUMI
IPC: B01D53/22
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite gas supply device which supplies pressurized air and pressurized nitrogen to a load equipment by using a common air compressor. SOLUTION: This composite gas supply device has the air compressor 21, an air piping system 22 for supplying the pressurized air from this air compressor 21 to the load equipment, a branch piping 23 branched from the air piping system 22, a nitrogen separating membrane module 24 disposed at the branch piping 23 and a nitrogen piping system 25 for supplying the separated pressurized nitrogen to the load equipment. Oxygen and steam are separated by the osmotic pressure of hollow fiber separating membranes 35 in the nitrogen separating membrane module 24 and the remaining >=99.9% nitrogen is made to flow out to the nitrogen piping system 25.
Patent JP-2001234287-A (JP)
Title: Reciprocating member
Inventor: TANAKA KOJI
IPC: F16J10/00
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating member capable of reducing inertial mass and suppressing deformation. SOLUTION: The reciprocating member has a high rigidity part composed of an iron matrix composite which has >=230 GPa Young's modulus (modulus of longitudinal elasticity) E and <=7.5 (103×kg/m3) density ρ and in which a reinforcing phase composed essentially of the borides of the group IVa (titanium group) elements is dispersed through a matrix phase composed essentially of iron.
Patent JP-2001240657-A (JP)
Title: Resin paste for semiconductor and semiconductor using the same paste
Inventor: YAGISAWA TAKASHI
IPC: H01L21/52
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a paste capable of curing in both of an in-line curing method (hot plate curing, or HP curing) and a batch method (oven curing) which are generally used in producing ICs(integrated circuits), and having sufficient adhesive strength, low stressedness and a long pot life. SOLUTION: The paste for a semiconductor and made of a resin comprises (A) 100 pts.wt. of an epoxy resin, (B) 20-60 pts.wt. of a phenolic curing agent, (C) 0.5-5 pts.wt. of a latent curing agent, (D) a silane compound in an amount of 10-60 pts.wt. based on 100 pts.wt. of the total weight of the components (A), (B) and (C), (E) an organic borate (salt) in an amount of 0.5-20 pts.wt. based on 100 pts.wt. of the total weight of the components (A), (B) and (C), and (F) an inorganic filler as essential components.