baber/WOPTO huggingface dataset:
Patent JP-2001253394-A (JP)
Title: Helicopter blade deicing device
Inventor: YAMAKAWA EIICHI
IPC: B64D15/20
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a helicopter blade deicing device capable of efficiently removing ice clinging to a blade, while avoiding specialization of members and an increase in weight of an airframe. SOLUTION: The helicopter blade deicing device comprises flaps 3 each angularly displaceably supported on a blade 2; a flap drive for driving the flaps 3; and a torque calculating part 21 and an AF (active flap) calculating part 22 or the like which serve as flap control parts for controlling the flap drive. The AF calculating part 22 has a vibration damping mode for controlling flap movement so that the vibration of each blade 2 is reduced, and a deicing mode for controlling the flap movement to increase the vibration of each blade 2 to promote the separation of the ice clinging to each blade 2.
Patent JP-2001253018-A (JP)
Title: Tack seal and method of manufacturing it
Inventor: ASANOME TAKESHI
IPC: C09J7/02
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a novel tack seal enabling a user to arbitrarily incorporate favorite data or the like by improving a conventional tack seal. SOLUTION: The tack seal is manufactured by forming a plurality of tack seal laminates, each of which consists of a pressure-sensitive adhesive layer having a predetermined shape, a transparent sheet having a predetermined shape and a transparent thick coating resin layer having a predetermined shape, on the surface of realease paper and arbitrary printing is applied to the transparent sheet so as to leave at least a partial transparent region inside the peripheral part of the shape of the transparent sheet and each of the laminates is formed so as to be releasable at the interface of the release paper and the pressure-sensitive adhesive layer.
Patent JP-2001265106-A (JP)
Title: Developing device and image forming device
Inventor: SAKAUCHI KAZUNORI
IPC: G03G15/08
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a developing device having simple constitution and an image forming device which can form a high-quality visible image and cope with nonmagnetic toner by sufficiently carrying toner on the surface of a toner carrier and feeding the necessary amount of toner to a developing area. SOLUTION: By using a carrier having a piezoelectric ferroelectric layer 5b obtained by subjecting it to polarizatioan treatment alternating to be positive and negative on the surface of conductive base substance 5a as the toner carrier 5, providing a pressure means 8 for applying pressure, with which the piezoelectric ferroelectric layer of the toner carrier is be polarized and pressuring the piezoelectric ferroelectric layer by the pressure means 8, alternating polarization charge is generated on the surface of the toner carrier 5, and the toner is carried on the toner carrier and fed to the developing area by electric field formed by the polarization charge.
Patent JP-2001266544-A (JP)
Title: Data processor, data processing method, and computer readable recording medium stored data processing program
Inventor: HORIBE YOSHIHIKO
IPC: G11B27/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce a creation cost compared with the case of converting a format previously by performing a format conversion according to an optical disk in the data processor for creating a multimedia optical disk, such as a DVD, after taking material information for recording. SOLUTION: In a data processor which convert material information recorded on an information recording medium, such as a video tape, into a format for optical disk, and records it in an optical disk based on scenario information, the scenario structure of the optical disk is expanded in a storage device as a hierarchized folder structure (1-1, 1-2 or the like). Besides, linking information (time cord) indicating the arbitrary portion of the information recording medium corresponding to the reproduction picture is stored in the folder from the desired position of the optical disk, by storing the identification information on the information recording medium as a file and converting the format of the material information based on the identification information.
Patent JP-2001269658-A (JP)
Title: Soil cleaning method
Inventor: OSUMI SHOJIRO
IPC: B09C1/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a soil cleaning method capable of reducing the cost necessary for cleaning of soil and shortening the cleaning period by reducing the supply rate of ozone. SOLUTION: The soil cleaning method consists of lowering the moisture content of a soil for treatment containing organic matter, then supplying ozone to the soil for treatment.
Patent JP-2001277786-A (JP)
Title: Coating implement
Inventor: KOBAYASHI SEIICHI
IPC: B43L19/00
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To improve a ball-point pen type coating implement enabling correction of an error in writing or the like mainly by covering it up with white ink. SOLUTION: The coating implement has a tip of a ball-point pen in the fore end and an ink storing tube in the rear and a spring pressure is applied to the back of a ball in the fore end through the intermediary of a ball support member so that the ball is brought into close contact with the inner edge of a ball holding part in the fore end of the tip. In this coating implement, the ball support member is provided, in the front end, with a ball seat part being in contact with the back of the ball in the fore end, a channel part enabling inflow of ink and a partition part separating an inner hole part on the axis into front and rear hole parts.  Lateral holes communicating with the front hole part and the rear hole part respectively are bored in required places of the outer peripheral part and further a groove making the lateral holes communicate with each other is provided in the outer peripheral part. A spring is disposed at the rear end of the ball support member and thereby the ball support member is made movable backward in gearing with the ball in the fore end by the pressure of the ball consequent on coating work.
Patent JP-2000290141-A (JP)
Title: Nail enamel containing aqueous polymer dispersion
Inventor: LEURIDAN FREDERIC
IPC: A61K8/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a nail enamel composition or a manicure composition having excellent adhesivity to the nail and luster and removable with ordinary solvent by including an aqueous dispersion liquid, an acrylic polymer having a specific glass transition point, an organic solvent having high boiling point and an organic solvent having low boiling point. SOLUTION: The objective aqueous dispersion of polymer particles contains (A) a polymer consisting of an acrylic polymer having a glass transition point (Tg) of >=45 deg.C and satisfying the formula Tg-MFT<=20 deg.C (MFT is the lowest film-forming temperature) such as a styrene/acrylate copolymer, (B) the 1st organic solvent having a boiling point of >=225 deg.C measured under atmospheric pressure, e.g. isobutyl adipate or ester of t-butyric acid and 2,2,4- trimethylpentane-1,3-diol and (C) the 2nd organic solvent having a boiling point of 70-180 deg.C measured under atmospheric pressure such as propylene glycol n-butyl ether or dipropylene glycol methyl ether.
Patent JP-2001281773-A (JP)
Title: Image forming method and image forming device
Inventor: ISHIBASHI HIDEYASU
IPC: G03B27/46
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method and an image forming device by which suitable color control and color processing are performed even in the case of setting photosensitive material having four or more color sensitive layers as an object and an image is suitably reproduced by using a digital color printer or the like and making the best use of characteristic possessed by the photosensitive material. SOLUTION: In this image forming method where four or more kinds of light sources having different spectral distribution are used and plural signal converting means showing relation between exposure density and image density and having the exposure density by at least one of the light sources as a parameter are formed, image density data is converted into exposure density data by the number of the light sources by using the plural signal converting means, and the image is outputted in accordance with the converted exposure density data.
Patent JP-2001278212-A (JP)
Title: Method of manufacturing vacuum-packed root crop
Inventor: TOMITA SUMIICHI
IPC: A23L19/12
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain vacuum-packed root crops with a good appearance and taste. SOLUTION: Raw and unpeeled taros 14 which have been sterilized and washed in water are received in a dewatering basket 22 of a centrifugal dehydrator 20 to remove water attaching to surfaces by centrifugal force. A plurality of taros 14 which have experienced a process of removing attaching water are received in a bag 12 made of an airtight sheet while they are flatly arranged so that they do not overlap each other and vacuum-packaged by activation of a vacuum-packaging apparatus 40. After a vacuum-packaging process, the taros 14 are boiled in the bag 12 until they become edible (for example, for approximately 30 minutes at 90 deg.C). The vacuum-packed taros boiled unskinned after a heating process are soaked in cold water to be quickly cooled and refrigerated at 0 to 3 deg.C.  The manufacturing method can be applied to root crops such as sweet potatoes and potatoes other than the taros 14 and a vegetable with a nature similar to that of the root crop such as a pumpkin.
Patent JP-2001238951-A (JP)
Title: Drip infusion needle tube-fixing belt or -carrying belt
Inventor: TAKEHARA HIDEO
IPC: A61M25/02
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce drip infusion leakage from an arm or a leg and to accurately confirm an individual at a sudden accident by using a drip infusion needle tube fixing belt or carrying belt, and to facilitate attachment and detachment, further to facilitate manufacture and to lower the manufacturing cost. SOLUTION: By using this invention, a drip infusion needle tube is fixed on the arm and the leakage of drip infusion fluid is suppressed. Since an urethra catheter is also fixed on the leg, the pain of a patient is mitigated. That is, a person engaged in medical treatment can save time and labor because the leakage is suppressed. Also, it can be used instead of the bandage of an object placed on a wound, and it can be used for animals as well. By writing required matters on the belt and carrying it, identifying is facilitated of a patient wandering or patients involved in sudden accident or the like.
Patent JP-2001287321-A (JP)
Title: Polypropylene synthetic paper
Inventor: HIRAKI SOICHIRO
IPC: A01N37/44
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide polypropylene synthetic paper having excellent antibacterial properties and advantageous from an aspect of cost. SOLUTION: The polypropylene synthetic paper is constituted by forming a polymer coating film on the surface of a cavity-containing stretched film comprising a resin composition wherein 5-180 parts by weight of a dicyclopentadiene petroleum resin with a softening point (ring and ball method) of 160-200 deg.C and/or an inorganic filler powder is compounded with 100 parts by weight of a crystalline polypropylene resin.
Patent JP-2001237931-A (JP)
Title: Radio communication system equipment for portable radio communication device incorporating video camera function
Inventor: SAOTOME MORIHIRO
IPC: H04B1/38
Filed: 2000-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a convenient system by incorporating the function of a video camera in a portable radio communication device main body to immediately and stably communicate (transmit/receive) the change of peripheral circumstances of speakers as original pictures with each other through a designated radio communication base station. SOLUTION: The function of a video camera is incorporated in the upper part of a portable radio communication machine 1. A video camera lens is attached to the rear side of the portable radio device. When a finder button 3 on the front side is depressed, a picture can be confirmed on a screen. A picture transmission button 4, a picture reception button 5, and an infrared light emission switch 6 are provided.
Patent JP-2001291269-A (JP)
Title: Optical pickup unit
Inventor: SUGAWARA MASAYOSHI
IPC: G11B7/135
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to reduce material costs and assembling man-hour and also to improve reliability. SOLUTION: Each of laser beams L1, L2 exited from one chip type laser diode LD1 is respectively separated into three beams within the same surface as the optical axis, six beams in total by one diffraction grating GRT2, is reflected to a collimator lens CL4 side within the same surface as the optical axis by one polarizing beam splitter PBS3 as well, and an optical disk DISC is irradiated via an objective lens OL. The reflected light transmits the polarizing beam splitter PBS3 from the collimator lens CL4 via the objective lens OL, reaches a photodetector PD30 via a knife edge NE20 provided in a second focal position of reflected light transmitting the collimator lens CL4 when the optical disk DISC exists in a first focal position, and a circular image is formed on the surface in the same alignment as the central optical axis.
Patent JP-2000351974-A (JP)
Title: Liquid crystal display
Inventor: OAKU HITOTSUGU
IPC: G02F1/1343
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display reducing afterimages in an active matrix type liquid crystal display installing pixel electrodes and common electrodes on a same substrate and applying voltage to them to drive liquid crystal molecules. SOLUTION: In this liquid crystal display 100 provided with a pair of transparent glass substrates 1, 14, liquid crystal 9 located between the substrates 1, 14, electrodes 2, 5 and 6 to apply electric fields 25 almost parallel to the face of the substrate and thin film transistors 16 as active elements formed on the substrate 1, orientation films 8, 10 formed on the faces of the substrates 1, 14 contacting with the liquid crystal 9 and an optical tool 15, the liquid crystal 9 includes a non-liquid crystal molecule capable of reducing absorption of ion to the orientation films.
Patent JP-2001306713-A (JP)
Title: Information providing system for work tool, manual tool and sharp-edged tool
Inventor: IGARASHI SHIGEO
IPC: G06Q50/10
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To easily provide information on materials required for producing a work tool, a manual tool and a sharp-edged tool or various kinds of informa tion for respective processes until production from materials in rear time to a user, who performs access on the Internet or the like. SOLUTION: Kind information 2 or using method information for each of the work tool, the manual tool and the sharp-edged tool, various kinds of component information 3 for each of the tools and the sharp-edged tool, various kinds of material information 4 required for producing respective components for the tools and the sharp-edged tool and production process information 6 by using various materials concerning the tools and the sharp-edged tool, and making them into products are transferred to a data managing pat 1 by a recording and transfer means and by accessing the data managing part 1 via the Internet 17 or the like, various kinds of information on the work tool or the like are provided to a user 16.
Patent JP-2001123262-A (JP)
Title: Treating method of inner surface of apparatus having cavity inside thereof
Inventor: FUKUDA TATSUO
IPC: H01L21/3065
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology of inexpensively and easily immobilizing an inner surface of an appliance having a cavity inside which is used in manufacturing a semi conductor. SOLUTION: An inflatable bag body 3 such as a balloon is inserted in an internal cavity of an appliance 1 having a cavity inside. After a space 9 between the inner surface of the appliance 1 and an outer surface of the bag body 3 is evacuated, a gas is supplied inside the bag body 3 to inflate the bag body 3 within the appliance 1. A gaseous ozone is filled in the space 9 while the volume of the space 9 between the inner surface of the appliance 1 and the bag body 3 is reduced.
Patent JP-2001300588-A (JP)
Title: Recycling system after water purification and sludge treatment
Inventor: HIDAKA NORISUMI
IPC: E03F5/14
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a recycling system which enables permitting mutual cooperation between sludge treating devices and reusing the recovered sludge by working the same. SOLUTION: This recycling system after water purification and sludge treatment is consists of the first process which pumps up muddy water from a pond or a moat, etc., by a pump, charges the same into a muddy water treating device 1 and separates the same to sludge and water, the second process which charges the sludge separated by the muddy water treating device into a viscosity removing device 2 and removes the viscosity, the third process which charges the sludge freed from viscosity by the viscosity removing device 2 into a vacuum dehydrator 3 and produces dehydrated cake, the fourth process which dries the dehydrated cake, thereafter, charges the same into an extruding machine 5 and produces solid material which is molded in a prescribed shape and the fifth process which charges the solid material into a carbonizing furnace 6 and produces carbonized solid material.
Patent JP-2001313079-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: HIGASHIMOTO KOJI
IPC: H01M4/133
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery which is large-size and with which a short circuit can be hardly caused. SOLUTION: Manganese acid lithium is used for a mixture layer 26 of a positive electrode plate 22 and an amorphous carbon is used for a mixture layer 26 of a negative electrode plate 23. A non-painted portion 24 which the mixture layer 26 is not painted as yet, and a side peripheral non-painted portion 25 are prepared around the above positive electrode plate 22 and the above negative electrode plate 23, and a distance between a cutting section of the non-painted portion 24 and the mixture layer 26 is made larger than a thickness of the cutter edge 29. The non-painted portion 24 of the above positive electrode plate 22 and the above negative electrode plate 23, and the side peripheral non-painted portion 25 excepting a lead piece 9 are wound up so that they are not exposed from a separator 27.
Patent JP-2001259512-A (JP)
Title: Vacuum impregnation method for sheet
Inventor: KONDO KEISEI
IPC: B05D1/28
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an impregnation solution to be retained in a sheet is apt to be separated or deteriorated, and an impregnation method in which the quantity of the solution to be retained is reduced is required. SOLUTION: The impregnation solution, which is retained only in a minimum amount, is applied on the sheet in vacuum by a spray, a sponge roller or the like, and then the sheet is led outside the vacuum, and impregnated under the atmospheric pressure.
Patent JP-2000339062-A (JP)
Title: Cooling structure of portable information processor
Inventor: IMAHASHI KOICHI
IPC: H05K7/20
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To efficiently cool a portable information processor without preparing a specific cooling means and increasing the size of the processor and to adjust a keyboard at a suitable angle allowing a user to easily operate it. SOLUTION: In the cooling structure of the portable information processor constituted so that a display part 2 is attached to a body part 1 so as to be rotated through hinge parts 1a, the body part 1 is opened to the bottom side, a bottom part 4 is formed so as to cover the aperture of the bottom of the body part 1, and one end of the bottom part 4 is attached to the front side end part of the body part 1 so as to be rotated through hinge parts 5. Heat can be radiated from the inside of the body part 1 by opening/closing the bottom part 4, and since the bottom part 4 is attached to the body part 1 so as to be rotated through the hinge parts 5 and locked at an optional angle, the body part 1 can be restrained at an optional angle from the bottom part 4.
Patent JP-2001312014-A (JP)
Title: Original scanner
Inventor: YAMANAKA HISASHI
IPC: G06T1/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an original reader which can be large-sized and has reduced cost by simple constitution and which can conduct excellent reading of an original by efficiently radiating heat from a drive device such as an inverter for driving a lamp. SOLUTION: The original reader is provided with a drive section having a xenon lamp 100 for irradiating the original, a reflecting plate 102 for reflecting light from the xenon lamp 100 and the inverter 206 for driving the xenon lamp 100 and irradiates the original with light from the xenon lamp 100 by relatively moving the xenon lamp 100, the reflecting plate 102 and the original. In this original reader, a heat conducting path is formed between the reflecting plate 102 and the inverter 206.
Patent JP-2001312026-A (JP)
Title: Heat developable photosensitive material
Inventor: KAWAGISHI TOSHIO
IPC: G03C1/498
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a monosheet type heat developable photosensitive material having good photographic performances such as sensitivity and fog. SOLUTION: The monosheet type heat developable photosensitive material contains at least (a) photosensitive silver halide, (b) a reducible silver salt, (c) a compound of formula (1), (d) a coupler and (e) a binder on the same face of the base.
Patent JP-2001314230-A (JP)
Title: Hot water splash preventive device, and facial appliance using it
Inventor: URA YOSHIHISA
IPC: A45D44/22
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent small hot water splashes from being mixed in the steam, and to prevent generation of the steam from being stopped by condensed water droplets in a facial appliance which spraying the ionized steam against a human body, etc. SOLUTION: This hot water splash preventive device 4 comprises an inlet pipe 10 for introducing the steam, a buffer chamber 8 which is connected to the inlet pipe 10 and has the sectional area larger than that of the inlet pipe 10, an opening 13 provided in one side of the buffer chamber 8 for taking out the steam, a condensate pipe 11 provided on a lower portion of the buffer chamber 8 to discharge the condensed water droplets in the buffer chamber 8, and a detecting means 15 for detecting generation of hot water droplets.
Patent JP-2001320648-A (JP)
Title: Synchronous data index transmission method and device
Inventor: YOSHIKAWA MASATO
IPC: H04L29/08
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To allow a user to select and view synchronous data synchronizing with video data in matching with the designation or preference of a user and to allow the user to simply replace the synchronous data. SOLUTION: Prior to regenerative reception of video data in a client 7, a viewer selects synchronous data such as audio data synchronizing with the video data by the preference of the viewer and the client 7 requests the data to a server 1. A buffer 9 temporarily stores the synchronous data sent from the server 1 in response to the request. When reproduction of a video image is started, the client 7 receives video data and synchronous information sent in parallel from the server 1, a video data display means 10 applies display processing to the video data, and when the synchronous information is received, the synchronous data are read from the buffer 9 and an audio is outputted or display output is made. The video data and the audio data are synchronized in matching with the preference of the viewer.