baber/WOPTO huggingface dataset:
Patent JP-2000327901-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: MATSUMOTO KAZUAKI
IPC: C08L83/04
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition simultaneously realizing enhancement of heat resistance and flameproofing free from chlorine and bromine, having characteristics of long term heat resistance, low odor intensity, etc., by adding a small amount of stabilized red phosphorus. SOLUTION: A flame-retardant thermoplastic resin composition comprises (A) 50-95 pts.wt of a polycarbonate based resin, (B) 5-50 pts.wt of a thermoplastic polyester based resin, (C) 0.1-5 pts.wt of a coating processed stabilized red phosphorus based on 100 pts.wt of the sum of (A) and (B) and preferably (D) 0.1-100 pts.wt of a silicate compound based on 100 pts.wt of the sum of (A) and (B).
Patent JP-2001318693-A (JP)
Title: Device and method for transmission
Inventor: SUGINO YUKIMASA
IPC: G10L19/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem encountered in normal transmission of modem signals by a high speed modem. SOLUTION: For example, at least two kinds of transmission systems are prepared including conventional 32 kbits/s 40 kbits/s ADPCM systems with a clear channel that is capable of normally transmitting modem signals by a high speed modem. When ANSam signals based on V. 8 procedures are detected from input signals by an ANSam signal detector 23, a transmission assignment processor 24 instructs a BC bit assignment section 26 so that an operation is switched over to a higer quality transmission system.
Patent JP-2001316229-A (JP)
Title: Hair dyeing kit
Inventor: MIYABE SO
IPC: A61K8/00
Filed: 2000-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a hair dyeing kit capable of realizing a hair tint, a gradation and a design as desired. SOLUTION: This hair dyeing kit is composed of (a) a composition containing a direct dye and (b) an aqueous composition containing a thickening agent.
Patent JP-2001325225-A (JP)
Title: Content management system and method
Inventor: MUNENAKA MIYOSHI
IPC: H04N21/84
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To improve a content management service performed on a network and to improve operability. SOLUTION: A customer file storage provides a user area usable for the preservation of contents by a user who makes a contract. The user freely uses the user area of the customer file storage as an area for preserving the contents within the range of a contract period and a contract capacity. At the time of uploading a still image file to the user area, attributes are added to the still image file and registered on a data base. An album is prepared by sorting the still image files by the respective attributes and the album is prepared by extracting the still image files of the same attributes. When album preparation is instructed by an operation from a user terminal side, the still image files preserved in the user area are sent to an album production part, the album is prepared and the prepared album is delivered to the house of the user.
Patent JP-2001323979-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: AZUMA SHUGO
IPC: F16H15/38
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce interference between a link and a power roller supporting member in a low side change gear ratio position and a high side change gear ratio position where the interference causes troubles, while changing simply a shape of a protrusion, and to suppress maximum torque sharing to a small level even when interfered by excessive input torque onto the power roller supporting member. SOLUTION: The protrusions provided in the both links 5, 6 to specify contact positions between trunnions 4, 4 and the links 5, 6 irrespective of cross angles between the trunnions 4, 4 and the links 5, 6 during stroke of the trunnions 4, 4 are arranged peripheries of spherical joint engaging holes 5b, 5b of the links 5, 6 and in a link outer side area, and are formed into circular arc-shaped protrusions 5c, 6c having curvature centers in engaging hole 5b, 6b portions.
Patent JP-2001324981-A (JP)
Title: Electronic keyboard musical instrument
Inventor: NAGAYOSHI NORIYOSHI
IPC: G10H1/20
Filed: 2000-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic keyboard musical instrument which enables a beginner to easily conduct and enjoy a performance even though the music is written in other than C major. SOLUTION: A switching network SW21 is provided between a keyboard 10 and an electronic sound source T. Therefore, an arbitrary key is connected to an electronic sound source corresponding to an original sound or an electronic sound source corresponding to the sound that is a half tone higher than the original sound or an electronic sound source corresponding to the sound that is a semitone lower than the original sound. Thus, in accordance with the key- signature of a music, the interval of the corresponding key is made higher or lower for a half tone so that the music is played using only white keys.
Patent JP-2001329650-A (JP)
Title: Extruded shape joint structure
Inventor: MATSUMOTO HIDEO
IPC: E04B2/56
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an extruded shape joint structure for use in joining a plurality of extruded shapes to each other, which makes a joint between the shapes inconspicuous and can reduce its tendency to generate unexpected deformation near the joint. SOLUTION: According to the extruded shape joint structure 10, a number of sequential pits 8 and projections 9 are integrally molded on a surface 2b of each of the extruded shapes 1a, 1b which each are formed of an aluminum alloy, in a direction perpendicular to an extruding direction of the shapes 1a and 1b. Further, the surface 2b is molded such that the pit 8 is formed at one side edge thereof and the projection 9 at the other side edge thereof, respectively.  When a recessed groove 6 formed in the side edge of each of the extruded shapes 1a and 1b and a projected bar 4 formed on the side edge of the same are fitted and joined to each other, the pit 8 and the projection 9 are adjacently arranged at the joint M between the extruded shapes 1a and 1b, and therefore a pattern P of the pits and projections inclusive of the edge pit and the edge projection sequentially extends over the surfaces 2b and 2b of the shapes 1a and 1b.
Patent JP-2001329033-A (JP)
Title: Production method for polyoxymethylene copolymer
Inventor: NAKAMURA HISAHIRO
IPC: C08G2/18
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To produce an polyoxymethylene copolymer which has excellent mechanical strengths and stiffness as high as those of polyoxymethylene homopolymer without detereoration of the toughness and heat stability inherent to an polyoxymethylene copolymer. SOLUTION: An polyoxymethylene copolymer excellent in heat stability is produced in an yield of 90% of higher by copolymerizing trioxane with 1,3- dioxolane in an amount of 0.01-1.0 mol% of trioxane in the presence of a cation- active catalyst in a molar ratio of the catalyst to trioxane of 1×10-7 or higher but not higher than 3×10-5.
Patent JP-2001339987-A (JP)
Title: Drive unit for bidirectional motor for vehicle and its control method
Inventor: OSHIRO KAZUTOSHI
IPC: H02P7/291
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a drive unit for a bidirectional motor for a vehicle, which is applied to both vehicles of a 12 V battery car and a high voltage car by using common parts and structure with conventional drive units for a bidirectional motor for 12 V battery vehicles and a minor change. SOLUTION: The drive unit for the bidirectional motor for a vehicle has a first electromagnetic relay 1 and a second electromagnetic relay 3, and connecting a power source and a bidirectional motor 5 through on-off contacts (a), (c). If the first electromagnetic relay 1 is energized, the bidirectional motor 5 rotates in an A direction, and if the second electromagnetic relay 3 is energized, the bidirectional motor 5 rotates in a B direction. Each excitation coil of two electromagnetic relays 1, 3 is energized by a 12 V power source, and the power source connected to the bidirectional motor 5 through the contacts (a), (c) has a voltage of 42 V, and a power MOSFET 9 locates between the 42 V power source and the contact (a).
Patent JP-2001337454-A (JP)
Title: Photopolymerizable composition and color filter using the same
Inventor: TANIGAWA KEIKO
IPC: C08F299/02
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a photopolymerizable composition having good image forming property and excellent in heat resistance and a color filter using the photopolymerizable composition. SOLUTION: The photopolymerizable composition contains (A) a resin binder comprising an alkali-soluble resin obtained by reacting a carboxyl-containing copolymer using an N-substituted maleimide compound as a comonomer as a precursor with an alicyclic epoxy-containing ethylenically unsaturated compound, (B) an ethylenically unsaturated compound and (C) a photopolymerization initiator. The color filter is obtained by forming pixels using the photopolymerizable composition on a transparent substrate.
Patent JP-2001334867-A (JP)
Title: Indicator system for displaying intention to give way to car
Inventor: TAKAHARA YOSHIMITSU
IPC: B60R21/00
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an indicator which displays the intention of an automobile driver for giving his way to a car and then enables others surrounding the automobile to clearly understand that the driver intends to give his way. SOLUTION: This is an indicator system displaying the intention of an automobile driver to give his way. It comprises a display section located so as to allow the above intention indicator being visible from forward the automobile by illumination of its radiating portion, and an indicator switch installed operational for the driver to come off and on the illumination of the radiating portion.
Patent JP-2001338679-A (JP)
Title: Secondary electric power source
Inventor: TSUSHIMA MANABU
IPC: H01G11/06
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a secondary electric power source with high reliability at charge and discharge cycle, which has high withstand voltage, high capacity, high energy density, preventing the deterioration of a negative pole material accompanied by repeated charge and discharge at high temperature. SOLUTION: The secondary electric power source has a positive pole including activated carbon, a negative pole including carbon material capable of occluding and releasing lithium ion, and an organic electrolyte including lithium ion. The organic electrolyte includes at least one kind of phosphoric ester compound shown by the formula (A), (where; R1 represents CH2, CH2CH2, CH2CF2, CF2, or CF2CF2, and R2 represents CH3 or CF3).
Patent JP-2001344758-A (JP)
Title: Optical disk reproducing device
Inventor: MATSUBARA AKIRA
IPC: G11B7/125
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk reproducing device capable of suppressing the power of an irradiating light to a minimum necessary limit when an optical disk is reproduced, and also suppressing the consumption of power by the rotating means of the optical disk to a minimum necessary limit. SOLUTION: This device is provided with an optical pickup 3 for converging a luminous flux from a light source on an optical disk 1 to reproduce data recorded therein, a light quantity control means 4 for controlling the quantity of light emitted from the light source, and a compressibility discriminating means 5 for the recorded data of the optical disk 1. The compressibility discriminating means 5 discriminates the compressibility of the data recorded in the optical disk 1, and controls the quantity of light from the light source through the light quantity control means 4 according to the compressibility.
Patent JP-2001337302-A (JP)
Title: Optical waveguide element and method for manufacturing the same as well as optical polling method
Inventor: SEKI YUKO
IPC: G02F1/01
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical switch which is small in the damage of waveguides by irradiation with UV light and allows efficient UV polling. SOLUTION: The waveguide type optical switch having the waveguides 12 and 13 capable of controlling the change in refractive indices by an electro-optic effect has a UV guide waveguide 16 for coupling the UV light to the waveguide 13. A directional coupler 17c is composed of a part of the waveguide 13 and a part of the UV guide waveguide 16.
Patent JP-2001335962-A (JP)
Title: Method for surface treating electrode
Inventor: OKADA MASAO
IPC: H05K3/28
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for surface treating an electrode in which the discoloration of the surface of a tin-zinc alloy or a tin-silver alloy can be suppressed, and also deterioration in solder wettability at the time of soldering electronic parts can be suppressed. SOLUTION: In this method for surface treating an electrode, the surface of a tin-zinc alloy or a tin-silver coated with an electrode is coated with an organic compound containing nitrogen atoms.
Patent JP-2001334199-A (JP)
Title: Frame body hanger
Inventor: MURATA MINORU
IPC: B05C13/02
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a frame body hanger capable of facilitating the hanging work or detaching work of a frame body to reduce the load of workers and surely hanging the frame body without falling down carelessly and having high safety. SOLUTION: The frame body hanger 1 is for hanging the frame body 2 having a prescribed shape, composed of a vertical member 11 having an engaging part 13 at the upper end and a horizontal member 12 formed to extend horizontally from the lower end of the vertical member 11, a plurality of hanging parts 15 for hanging a plurality of frame bodies are arranged on the upper surface of the horizontal member 12 and a stopper 16 having a height sufficient to the upper surface and projecting forward to be curved is disposed on the tip of the upper surface.
Patent JP-2001334114-A (JP)
Title: Filter element and its production process
Inventor: MIZUNO MOTOSHIGE
IPC: B01D46/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a filter element of which the cross-sectional area of each of an inlet side fluid passage and an outlet side fluid passage is adjusted to an optimum area corresponding to the liquid to be filtered, and also to provide a production process by which this filter element can be produced with a simple sealing stage. SOLUTION: This filter element comprises a filter base material provided with a fluid passage group consisting of many fluid passages which are parallel to each other and separated from each other by a porous wall, wherein: the fluid passage group consists of large-diameter fluid passages each having a large cross-sectional area and small-diameter fluid passages having one or plural kinds of smaller cross-sectional areas than those of the large-diameter fluid passages; and one end face of each of the large-diameter fluid passages and one end face of each of the small-diameter fluid passages having one or several kinds of cross-sectional areas are sealed so that the sealed end face of each of the large-diameter fluid passages and the sealed end face of each of the small-diameter fluid passages are opposite to each other.  This production process of the filter element comprises only a stage for immersing the filter base material in a sealant.
Patent JP-2001342596-A (JP)
Title: Electrodepositted wheel and manufacturing process
Inventor: WATANABE YOSHITSURU
IPC: C25D15/02
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposited wheel of which the back metal is hardly demanded by a removing agent used in re-electrodepositing and which can be recycled many times, and to provide a manufacturing method of the electrodeposited wheel. SOLUTION: The method for manufacturing the electrodeposited wheel, in which super abrasive grains are stuck to an action face of the back metal, includes using the back metal which is subjected to a corrosion resistant plating beforehand, and sticking the super abrasive grains to the action face by an electrodeposition plating after treating the entire surface of the back metal with the corrosion resistant plating.
Patent JP-2001351500-A (JP)
Title: Breaker for wiring
Inventor: FURUMOTO TETSUO
IPC: H01H73/48
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost breaker by reducing the number of connecting points for welding. SOLUTION: In the breaker for wiring which has two kinds of pulling out elements of a bimetal type and an electromagnetic coil type, and a contact point make-and break mechanism, a stationary contact point and a movable contact point are equipped, the stationary contact point is connected to one of terminal boards, the movable contact point is fixed to a movable contact point board, the movable contact point board is connected to a free end side of the bimetal with a lead wire, the base end side of the bimetal is connected to one side of the electromagnetic coil, and the other electromagnetic coil is connected to the other terminal board.
Patent JP-2001345459-A (JP)
Title: Method for producing flexible solar cell
Inventor: RO KAZUYOSHI
IPC: H01L31/04
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a flexible solar cell using a commonly used plastic film. SOLUTION: A photoelectric conversion layer and a metal electrode layer are thermally formed on a flexible thin metal film and a plastic film is laminated on the metal electrode layer to produce a laminate material. The laminate material is employed for producing a solar cell and surface electrodes thereof are formed by etching the substrate.
Patent JP-2001345603-A (JP)
Title: High-frequency equipment
Inventor: SAKAI YUKIO
IPC: H04B1/38
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the reception sensitivity of high-frequency equipment used for mobile communication, personal computer communication, etc. SOLUTION: Deterioration of the reception wave sensitivity of the high-frequency equipment is prevented in such a way that a fitting 20 formed not to cover the antenna terminal 12 and transmission terminal 13 of an antenna multicoupler 1 is connected to the ground terminal of the multicoupler 1, so that the fitting 20 may cover the receiving terminal 11 of the multicoupler 1 without coming into contact with the terminal 11 and the integral parts are inserted into and arranged in the through section 2 of a both-sided substrate 10. In addition, the fitting 20 is fixed from the inserting direction of the substrate 10.
Patent JP-2001351648-A (JP)
Title: Joined body of electrolyte and electrode and phosphoric acid fuel cell
Inventor: AKITA KOJI
IPC: H01M8/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To enable to supply steadily the phosphoric acid that is flown together with water generated with reaction and effectively simplify the structure. SOLUTION: The joined body comprises an electrolyte layer 14 having the phosphoric acid impregnated in polybenzimidazole and an anode electrode 16 and a cathode electrode 18 provided on both faces of the electrolyte layer 14. This electrolyte layer 14 comprises integrally an active portion 20 for the generating reaction, which contacts the electrode face of the anode electrode 16 and the cathode electrode 18, and an inactive portion 22 for the generating reaction, which protrudes to the outside from the active portion and this inactive portion 22 functions as a supplying portion of phosphoric acid.
Patent JP-2001347931-A (JP)
Title: Car washer
Inventor: SHINOZAKI KAZUAKI
IPC: G07F17/20
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To easily and freely change the concentration of liquid agent such as detergent and wax used for washing a car. SOLUTION: The car washer body is provided with a means for spraying washing water, a liquid agent mixing means for mixing the liquid agent to the washing water, a mixing quantity control means for controlling the mixing quantity of the liquid agent by the liquid agent mixing means, a mixing quantity specifying means for specifying the mixing quantity of the liquid agent, and a mixing quantity control means for controlling the mixing quantity of the liquid agent based on the mixing quantity specified by the mixing quantity specifying means, when the liquid agent is mixed to the washing water and sprayed.
Patent JP-2001347612-A (JP)
Title: Multilayer structure
Inventor: YOSHIMI KAZUYORI
IPC: B32B27/28
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer structure having excellent persistence of an odor barrier, bag breakage resistance at a low temperature time, discoloring resistance and appearance, a container bag containing odor generating substance and suitable to be discarded and a container body comprising the container bag housed in a container and containing the bag in a vessel. SOLUTION: In the multilayer structure comprising at least two layers of a layer of a saponified ethylene vinyl acetate copolymer containing a phosphate compound of 5 to 500 ppm in terms of a phosphate radical conversion amount and an ethylene content of 5 to 60 mol% and having the degree of saponification of 95% or more and a protective layer, at least one layer of the structure contains a deodorant.
Patent JP-2001352470-A (JP)
Title: Imaging device
Inventor: KOBAYASHI TATSUO
IPC: G03B19/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized camera that varies an imaging range of the camera, while fixing the camera. SOLUTION: The imaging device is provided with a semiconductor image pickup element 5, lenses 8, 9 that are placed in front of the semiconductor image pickup element 5 to cause the image of a light to form on the front face of the semiconductor image pickup element 5, and a prism 12 that is placed in front of the lenses 8, 9 to cause the light to refract nonlinearly. The imaging range can be changed by replacing the prism with a prism with a difference thickness of the bottom side.
Patent JP-2001351608-A (JP)
Title: Enclosed battery
Inventor: TAKIMOTO KIYOHIDE
IPC: H01M2/30
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed battery that has good sealing characteristics and does not fluctuate in the electrode shape. SOLUTION: The enclosed battery comprises a battery can and a header in which an electrode takeout terminal plate having different polarity mounted through an insulating material is calked by an electrode guiding pin. In the recessed portion made on the header, the electrode takeout terminal plate mounted on the insulating material is provided so as not to protrude over the top of the recess, and the recess face is formed at least on the upper side of the insulating material on the wall face of the recessed portion and the insulating material does not protrude upward side by the deformation at the time of calking of the electrode guide pin.