baber/WOPTO huggingface dataset:
Patent JP-2002209719-A (JP)
Title: Horizontal mover of frame
Inventor: CHIGUSA TOMOMICHI
IPC: A47H5/02
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal mover of a frame that does not limit the maximum travel distance of a frame to the height of the frame, can adapt itself to a barrier-free arrangement and helps restrain cost increases. SOLUTION: A fixed frame 1a is fixed to a mounting surface, a moving frame 1b is suspended and held movably along a hanger rail 3 by a right angle runner 2b, the ends of a guide member 6 are bended and guided to the lower portions of the fixed frame 1a and the moving frame 1b, a connecting cord 12 is guided from the upper portions of the fixed frame 1a and the moving frame 1b to each frame through cord guiding rollers 10a and 10b, and the end of the connecting cord 12 is hooked onto turn rollers 9a and 9b in the lower portions of the frames and reversed, and connected to the end of the guide member 6 and stretched.
Patent JP-2002216375-A (JP)
Title: Flat rectangular suspension wire for optical pickup, optical pickup device, and method for manufacturing optical pickup device
Inventor: KOSHIMIZU YUKIHIKO
IPC: G11B7/22
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the recognition of a thickness direction and a width direction of a flat rectangular suspension wire. SOLUTION: An optical pickup device 100 includes an objective lens 11, an objective lens holding part 12 which holds the objective lens 11 and which includes built-in driving coils 13, 14-1, and 14-2, a base stand 15, and flat rectangular suspension wires 1-1, 1-2, 1-3, and 1-4 which are interposed between the objective lens holding part 12 and the base stand 15 so as to suspend the lens holding part 12 and which supply current to the driving coils 13, 14-1, and 14-2. The flat rectangular suspension wires 1-1, 1-2, 1-3, and 1-4 include L-shaped edge parts L1, L2, L3, and L4. Accordingly, the thickness direction and the width direction of the flat rectangular suspension wire can be easily and correctly recognized, thereby preventing the problem that the flat rectangular wire is installed with the mistake in which the thickness direction and the width direction are mistaken.
Patent JP-2002225908-A (JP)
Title: Vessel having segregation cap
Inventor: TSUCHIDA HARUO
IPC: B65D41/32
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a vessel having a segregation cap which can consistently and reliably unscrew and open an outer cap by preventing an inner plug body from being jointly turned when the outer cap is turned. SOLUTION: In the vessel in which an assembled cylinder 11 of the inner plug body 10 having a spout and provided with a thin-walled weakening line 25 for removing segregation is assembled with an outer circumference of a mouth cylinder 2 of a vessel body 1 by the undercut coupling, and the outer cap 30 is screwed to the inner plug body 10, a locking part 5 for preventing the inner plug body 10 from being jointly turned is provided between an inner circumferential surface of the mouth cylinder 2 of the vessel body 1 and an outer circumferential surface of a seal cylinder 21 which is provided perpendicularly inward of the assembled cylinder 11 of the inner plug body 10 and tightly fitted to the mouth cylinder 2.
Patent JP-2002218841-A (JP)
Title: Vegetation base material and method for producing the same
Inventor: NISHIDA NORIYUKI
IPC: A01C1/04
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a vegetation base material with its temperature brought to a temperature suitable for seed germination. SOLUTION: This vegetation base material is obtained by adding water and a submaterial to chips made by grinding cut trees and root stocks to effect composting the chips and then mixing the resultant mixture with on-site produced soil, a binder and seeds; wherein after completion of the chips' composting but prior to seeds' mixing, the composed chips are mixed with urea 5 in the form of powder or an aqueous solution; in this case, the urea is incorporated when the composted chips are mixed with the on-site produced soil and the binder by the use of a twin-shaft mixer 1; at this time, water 4 may be added using a spraying member 3.
Patent JP-2002229237-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, and process cartridge
Inventor: SAKIMURA TOMOO
IPC: G03G5/14
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having an intermediate layer capable of preventing image defects such as black spot, and an image forming apparatus and a process cartridge. SOLUTION: In the electrophotographic photoreceptor having the intermediate layer between a conductive supporting body and a photosensitive layer, the intermediate layer contains particles and the light absorption of the intermediate layer per 1 μm film thickness is η0.25 in 1,000 nm wavelength.
Patent JP-2002233028-A (JP)
Title: Box
Inventor: TANAKA HIROYUKI
IPC: H05K5/02
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To easily make operation of devices, such as a breaker, a test switch and the like which are built in a box. SOLUTION: The box, which is a container-like member and of which the front side is opened, comprises a box main body 1 which is installed with electrical devices (a breaker 7, a test switch 8 and the like) and a terminal board and the like, and a top cover 2 which closes the front side opening part of the box main part 1. A hole 21 for operation is disposed on the top cover 2 at the position corresponding to the electrical devices disposed in the box main body 1, and a operation part cover 3 made of a flexible material is provided to cover the hole 21 for operation. The operation of the switch of the electrical devices can be made from the outside of the operation part cover 3.
Patent JP-2002230887-A (JP)
Title: Rotation control system for optical disk
Inventor: ITOGA HISANOBU
IPC: G11B19/28
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To make the access at any line speed possible, thereby making it possible to exhibit the performance of a system to the maximum extent. SOLUTION: The access position in the radial direction of an optical disk 1 is detected by a time code decoder 11. A controller 12 calculates the number of revolutions of the optical disk 1 at which the line speed of the optical disk 1 attains a target line speed in this access position and sets the pulse width of the FG pulse corresponding to this number of revolutions in a comparator 21 of a spindle servo circuit 15. The comparator 21 compares the pulse width of the FG pulse set from a frequency generator 16 and the pulse width of the FG pulse set from the controller 12 and outputs the error signal thereof. This error signal subjects a spindle motor to CAV control through a filter 22 and an SPM driver 23.
Patent JP-2002231696-A (JP)
Title: Method and apparatus for removing resist
Inventor: HORIBE HIDEO
IPC: H01L21/306
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for removing resist from a substrate at a high speed, by using ozone which environmentally friendly. SOLUTION: An ozone-feeding means (ozone gas treatment step) for applying an ozone gas to resist of a substrate, an ultraviolet-ray irradiation means (ultraviolet-ray treatment step) for irradiating the ultraviolet rays to the resist of the substrate, and an alkaline solution feeding means (alkaline solution treatment step) for applying the alkaline solution to the resist are provided.
Patent JP-2002231006-A (JP)
Title: Lighting device
Inventor: YOKOYA RYOJI
IPC: F21Y101/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device with improved freedom of change in luminous intensity and color along a light-guide material of a light-emitting part. SOLUTION: The lighting device 1 is provided with a light source part 6 equipped with a clad part 4 with lower refractive index than a material for a core part 3 fitted around the core part 3 made of transparent resin material, for guiding light to an end of a light-guide material 2 as a long light-emitting part. A light-radiating part 5 which can electrically change its transmitting or reflecting characteristics is provided in the direction of axis center of the light-guide material 2.
Patent JP-2001255326-A (JP)
Title: Inquiry related to change of content in hermetically sealed container
Inventor: HAMMERSTEDT ROY H
IPC: G01N33/49
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method capable of evaluating the content in a hermetically sealed primary container by the integral sensor separated from the content in the hermetically sealed primary container beforelong, and to provide the data related to the quality of the content in the hermetically sealed primary container without destructing a hermetic seal system. SOLUTION: An integral sensor device includes a biosensor held in a plastic structure by a gated porous film. The pores of the film are opened corresponding to the environmental change of the primary container and the content in the primary container can come into contact with the biosensor. The state of the content in the primary container can be determined visually or through an optical fiber probe by the examination of the biosensor through the optical window of the plastic structure.
Patent JP-2002104643-A (JP)
Title: Wire traction conveyor device
Inventor: KOMAGOME TAKAHIDE
IPC: B65G19/14
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a wire traction conveyor device constituted that a conveying body in place of a bucket is provided and having durability and the conveying body is high-precisely and easily fixed at a wire. SOLUTION: A conveying body 30 consists of a pair of disc devices 31 and 31 integrally fixed at a front and a rear with a disc-form plate 39 to push out a conveying substance and be nipped therebetween. A grip 38 to tight a wire 5 by a U-bolt 35 fixed at a coupling plate 37 is removably situated between discs 33. A wire wheel consists of a plurality of push members situated isometrically in a peripheral direction between a pair of discs mounted on a main shaft. The push member consists of a pin having a V-groove paralleling a circle centering around the axis of a disc, and a pair of support plates to support the pin at two ends.
Patent JP-2002227223-A (JP)
Title: Design structure of imitation stone-shaped molded surface
Inventor: SUEMATSU DAIKICHI
IPC: E02D29/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a design structure of an imitation stone-shaped molded surface, which enables a natural feeling to be also expressed in terms of color on the imitation stone-shaped molded surface having a feeling of a natural stone in terms of shape while taking advantage of a skin of concrete. SOLUTION: The design structure is applied to the imitation stone-shaped molded surface 21 molded on a wall surface of a concrete block for a retaining wall or molded on a surface of a concrete panel material. A thin painted surface 3 is formed on the whole or a part of the surface 21 by spray painting in such a manner that painted parts are dispersed so as to generate skin parts which have not been painted yet.
Patent JP-2002224717-A (JP)
Title: Method for steel hot-rolling
Inventor: KIJIMA HIDEO
IPC: B21B27/03
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for hot-rolling not to cause seizure and early roll wearing and tearing in a finishing rolling machine. SOLUTION: In steel hot-rolling, this method is made to apply a roll of which the superficial layer of a rolling portion comprises a cemented carbide to a work roll of at least one stand in the finishing rolling machine. The roll has a shaft member (steel-made shaft center 1) with its outside sleeve member, and it is preferable what the sleeve is formed by joining/integrating a plurality of cemented carbide formed members in the roll axis direction (cemented carbide joining sleeve 2).
Patent JP-2002242744-A (JP)
Title: Fuel injection device for diesel engine
Inventor: KONDO MITSUNORI
IPC: F02D41/38
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce a soot exhaust quantity while reducing an NOx exhaust quantity from a diesel engine. SOLUTION: Fuel is divided and injected at prescribed timing from an initial intake stroke to an initial expansion stroke and so that a final injection timing in the vicinity of a compression stroke top dead center, thereby attaining an NOx reduction. To perform post-injection of fuel after the completion of the division and injection, the fuel for post-injection is set so as to start at the time diffusion combustion of the divided and injected fuel is completed, thereby attaining a soot reduction.
Patent JP-2002000145-A (JP)
Title: Electrically driven fishing reel
Inventor: MARUYAMA KENJI
IPC: A01K89/017
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrically driven fishing reel capable of quickly throwing a terminal tackle into a shelf, etc., only by the weights of the terminal tackle, a bait, etc. SOLUTION: A spool 4 is rotated and driven by a manual handle 47 or a spool driving motor 31. ON and OFF of the drive transmission to the spool is carried out by a clutch hook 15a attached to a spool shaft second gear 16 and a clutch hook 15b attached to the spool 4.
Patent JP-2002238974-A (JP)
Title: Moxibustion device
Inventor: HIDAKA MASAYOSHI
IPC: A61H39/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a moxibustion device being convenient in portability, capable of maintaining a moxibustion effect for a long time and having excellent durability. SOLUTION: The moxibustion device 1 houses a thermal storage material 4 and a heating element 6 in a housing implement 2. The element 6 has a pair of conductive bands extending approximately in parallel, and an electric heater 10 energized via the bands. The band is constituted by superposing holders each having liquid permeability on a surface of a base plate. Electrodes of the heater 10 are fixed onto the surface of the holder.
Patent JP-2002243310-A (JP)
Title: Heat exchanger and freezing apparatus using it
Inventor: KUWAKO YUJI
IPC: F25B39/02
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and a freezing apparatus capable of smoothly flowing a heat medium out. SOLUTION: Although in a condenser 21 a liquid heat medium A flows into a one header pipe 1 while a vaporized heat medium A' flows out to the side of the other header pipe 1 through each tube 2. Each tube 2 includes a bent section 2a where an end of thereof on the side of flowing-out is bent obliquely upwardly, so that the heat medium A' becoming gas smoothly flows out owing to the bent section 2a.
Patent JP-2002242108-A (JP)
Title: Method of manufacturing water-permeable paving plate
Inventor: SHINOZAKI MASAO
IPC: B28B1/08
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing a water-permeable paving plate using soft granulated blast furnace slag capable of effectively utilizing soft granulated blast furnace slag which has been left over in a large amount as a recycling material. SOLUTION: Cement of 50-15 pt.wt. and city water of 15-3 pt.wt. are added to soft granulated blast furnace slag of 100 pt.wt. and kneaded, introduced into forms, and compacted by vibrations and mold-released. Compaction by vibrations is conducted by primary vibrations and secondary vibrations. Soft granulated blast furnace slag, cement and city water are introduced into the forms under the state of a zero slump, form itself is filled with these materials while being vibrated to a high degree, and these materials are pressed at high pressure, and cured after instantaneous mold release. A pigment is further added.
Patent JP-2002238813-A (JP)
Title: Suction implement for vacuum cleaner
Inventor: YAMAZAKI MASAHIRO
IPC: A47L9/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a suction implement for a vacuum cleaner convenient to use and exhibiting sufficient wiping performance particularly in wiping. SOLUTION: This suction implement for the vacuum cleaner is provided with a suction port body 1 formed with a suction port 4, and a rotatable raised cloth roller body 8 disposed behind the suction port 4 of the suction port body 1. The raised cloth roller body 8 is provided with a cylindrical body 9 rotatably provided at the suction port body 1, and raised cloth 10 detachably provided at the surface part of the cylindrical body 9 through a hook member 11.
Patent JP-2002245635-A (JP)
Title: Data erasing device of optical disk and data erasing method of optical disk
Inventor: YOKOGAWA TSUYOSHI
IPC: G11B7/0045
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To realize the complete erasing of recorded data easily at a low cost by executing the substituting operation regarding the already recorded area for a WORM(write-once-read-many) type recording disk such as a CD-R disk. SOLUTION: The discrimination is made whether the mounted optical disk 111 is the WORM type optical disk or not, and when the optical disk 111 is the WORM type optical disk, the recorded information of the optical disk 111 is acquired in accordance with the instruction from a host computer 21, and the already recorded area of the optical disk 111 is irradiated with a laser beam by the recording power at the time of recording or the recording power higher than that at the time of recording to carry out the substituting operation so that the recorded data are erased.
Patent JP-2002242701-A (JP)
Title: Air charging/ventilating device for gas turbine package
Inventor: NAKAGAWA KAZUHIKO
IPC: F02C7/12
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an air charging/ventilating device for a gas turbine package capable of protecting a gas turbine facility by utilizing, as combustion air, air in a passage of air for cooling heated objects, if there is a shortage in the amount of combustion air taken in by the closing of a combustion air intake port before a complete stop of a gas turbine. SOLUTION: The gas turbine package installed indoors has a first air passage for passing air for cooling heated objects in the gas turbine package and a second air passage for passing air that contributes to combustion. A first communicating means is provided for communicating the first and second air passages to each other when the entrances to the first and second air passages are closed to allow air into the second air passage from the first air passage.
Patent JP-2002247578-A (JP)
Title: Reception decoding system and transmission system for video packet
Inventor: MIYAMOTO YOSHIHIRO
IPC: H04N19/65
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To quickly reduce the deterioration of picture quality due to the lack or delay of a packet as much as possible in a system for transmitting/ receiving moving picture encoding data as a video packet. SOLUTION: When lack is generated in a video packet 101 received by a packet receiving part 11 at the time of continuously decoding the video packet 101 received by the packet receiving part 11 by a decoder 13, a receiving packet after the lacked packet is stored in a packet storage part 12 and reference data necessary for the decoding of the lacked packet are stored in a decoding reference data storage part 14. When the lacked packet is received later, decoding processing is executed by using a series of stored data.
Patent JP-2002248138-A (JP)
Title: Backrest bending equipment of examination table
Inventor: IMAZAIKE KEIICHI
IPC: A61G13/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a backrest bending equipment of an examination table which raises up the upper parts of a backrest forward so that a patient can sit in a comfortable position at treatment or diagnosis on an examination table, and gives caudal anesthesia easily by evening up the whole backrest at caudal anesthesia. SOLUTION: This backrest bending equipment of an examination table is formed so that the backrest 2 can be crooked on a horizontal direction at the midpoint of it. The actuator of the hydraulic cylinder 2b and the like whose one end is supported on an axis by the board 1 where the backrest is fixed, and whose another end is fixed so that it can be supported on an axis at the upper parts of the bending part of the backrest. The upper parts of the backrest can be crooked on a cross direction.
Patent JP-2002251785-A (JP)
Title: Optical information recording medium
Inventor: HAYASHI YOSHITAKA
IPC: G11B7/2532
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium which has excellent wear resistance and impact resistance and satisfactory rewriting characteristics and wherein the distance between a head and the recording medium can be shortened. SOLUTION: The optical information recording medium having a substrate, a recording layer and a layer functioning as a reflection layer for reflecting irradiation light or as a radiation layer for radiating heat generated by light irradiation is characterized by that at least one element selected from W, Mo, Ta, Ti, Cr, Co, Ni, Zr and Nb or alloy of the element is used as the material of the reflection layer or the radiation layer.
Patent JP-2002260438-A (JP)
Title: Illumination member
Inventor: HIRATA JUNYA
IPC: F21Y101/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an illumination member having highly reliable waterproof structure. SOLUTION: An electric bulb is equipped with a joint part 10, a first waterproof sealing cover 12 covering the near point from the outside and a second waterproof sealing cover 16 arranged so as to adhere on the outside of the first waterproof sealing cover 12 moreover. The second waterproof sealing cover 16 extends between the electric bulb 1 and a conductor 2 with the joint part 10 at the intermediate position, wherein one end 16a of the second waterproof sealing cover 16 adheres to a bulb 7 of the outer peripheral face of the electric bulb 1 and the other end 16b adheres to the outer peripheral face 2c of a insulating tube 2b of the conductor 2.  The one end 12a and the other end 12b of the first waterproof sealing cover 12 are located backward to the one end 16a and the other end 16b of the second waterproof sealing cover 16, and both end 12a and 12b of the first waterproof sealing cover 12 are covered with the inner face 16c of the second waterproof sealing cover 16.
Patent JP-2002256295-A (JP)
Title: Cleaning method
Inventor: SUGIMOTO TATSUYA
IPC: C11D7/24
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method generally applicable to various kinds of materials to be cleaned, giving no opposite effect, especially on precision electronic electric parts, not only giving good cleaning effect but also improving drying property of the material, and leaving no smell generated from the cleaning agent. SOLUTION: The cleaning method comprises the first cleaning process in which a material to be cleaned is washed with a cleaning agent (A) containing at least tetrahydrodicyclopentadiene and the second cleaning process in which the material having the cleaning agent (A) attached on it through the first cleaning process is washed with a cleaning agent (B) containing at least a fluorinated hydrocarbon.