baber/WOPTO huggingface dataset:
Patent JP-2003099278-A (JP)
Title: Photoelectric sensor system
Inventor: INOUE HIROYUKI
IPC: G06F9/445
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To make the firmware of a photoelectric sensor rewritable. SOLUTION: This system has an amplifier unit of an amplifier isolation type photoelectric sensor and an interface 1 which relays a communication between the amplifier unit and a data processor, and the amplifier unit 2 has a built-in program memory and a CPU which executes the program. A sensor program is stored in a rewritable area in the program memory and a boot program which rewrites the sensor program with a program obtained from the interface unit 1 through communication is stored in a rewriting-inhibited area. The interface unit 1 has a built-in program memory and a CPU executing the firmware and a program which defines a function of repeating communication from the data processor to the amplifier unit 2 is stored in the program memory. The program sent from the data processor rewrites the sensor program in the amplifier unit.
Patent JP-2002293575-A (JP)
Title: Method of ceramic coating on surface of quartz member
Inventor: CHO CHEOL-HWAN
IPC: C03C17/23
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of giving ceramic coating excellent in fusing affinity with surface of a quartz member to maximize energy efficiency by controlling energy release. SOLUTION: A ceramic coating layer is formed on a surface of the quartz tube 30, the surface of which is heated to fuse with a flame by injecting ceramic powder. The flame is obtained by mixing hydrogen gas and oxygen gas, the mixing ratio is formed so as to be 1:3.0-1:4.0 kg/cm<2> on a discharge pressure. Grain size of the ceramic powder is 20-100 μm, ceramic powder is injected at a high temperature of 1200-1800 deg.C and thickness of the ceramic coating layer is 100-300 μm thick.
Patent JP-2002173638-A (JP)
Title: Polyurea-based paint film composition
Inventor: MATSUMOTO YUKIO
IPC: C08G18/10
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a polyurea-based paint film composition having sufficiently low viscosity and good workability even without solvent, curing at normal temperature, and excellent in curability at normal temperature, paint film appearance after curing, mechanical strength and adhesivity to topcoat. SOLUTION: The polyurea paint film composition contains the main component comprising an isocyanate-containing compound and an aromatic polyamine- containing curing agent. The composition further contains a plasticizer which comprises one or more kinds of esters of a 12-24C aliphatic monocarboxylic acid and a 1-10C monool, and has a viscosity of <=20 mPa.s at 20 deg.C, and the composition contains substantially no solvent.
Patent JP-2003104055-A (JP)
Title: Opening support device of vehicle door
Inventor: KUBOTA TOMOKI
IPC: E05F15/20
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To support an opening operation of a door not to contact a door with an obstacle lying outside the door in opening the vehicle door. SOLUTION: Distance and tilting to the obstacle such as an adjacent vehicle or a wall on right and left sides of an own vehicle are measured with distance sensors 21 disposed on right and left sides of the front and back parts of the vehicle. An openable angle allowing door opening is calculated based on the length of the door, the distance to the adjacent vehicle, and the like. A door sensor 22 obtains a present opening angle of the door in real time, and a guide is performed with a guide screen, a warning lamp, a voice, or the like so that the opening angle of the door reaches the openable angle. A mechanism for restricting the opening angle of the door within the openable angle is provided, thereby also preventing contact of the door with the obstacle.
Patent JP-2003103453-A (JP)
Title: Slurry feeder for metal working device
Inventor: TAKANO JUNICHI
IPC: B24B37/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a slurry feeder feeding polishing slurry to a metal working device, capable of easily replacing a tube feeding the polishing slurry when the tube is clogged and easily controlling a feed amount of the polishing slurry. SOLUTION: The slurry feeder 120 comprises a slurry feeding source 121 for feeding the polishing slurry, the flexible tube 122 connecting the metal working device and the slurry feeding source, a roller rotating device 124 rotating at least two rollers 123a and 123b, and a frame body 125 having an arced inner face arranged outside a rotation locus of the rollers. The flexible tube 122 is arranged between the rollers and the frame body, and when the rollers rotate, the polishing slurry of an amount corresponding to a distance L between two rollers is pressed out from the flexible tube by pressing the flexible tube against the frame body by the rollers.
Patent JP-2003105089-A (JP)
Title: Organohydrogenpolysiloxane mixture and repellent cured-film forming silicone composition
Inventor: KAIYA NOBUO
IPC: C08L83/04
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an organohydrogenpolysiloxane mixture which is useful as a crosslinking agent and an adhesion improver of an addition-reaction curable silicone composition, and a releasable cured-film forming silicone composition which can form a releasable cured-film excellent in adhesion to the surface of various base materials. SOLUTION: There are provided an organohydrogenpolysiloxane mixture which comprises a partially branched, straight-chain organohydrogen polysiloxane having two or more silicon-atom-bonding hydrogen atoms in the molecule, has a viscosity at 25 deg.C of 80-700 mPa.s, and has a dispersion degree (weight average molecular weight/number average molecular weight) of 2.0-10.0, and a releasable cured-film forming silicone composition composed primarily of (A) an organopolysiloxane having a viscosity at 25 deg.C of 40 mPa.s or more and having two or more alkenyl groups in the molecle, (B) the organohydrogenpolysiloxane mixture, and (C) an addition-reaction accelerating catalyst.
Patent JP-2003106478-A (JP)
Title: Uneven force supporting device in pipeline
Inventor: TENMA KATSUTOSHI
IPC: F16L3/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To protect a pipeline by supporting the uneven force in the pipeline. SOLUTION: A frame 11 is provided with an arc-shaped first receiver part 21 having multiple edge parts 24 receiving the external surface of a pipe body 3 from one diametrical side of the pipe body in both sides of the pipe body 3. The first receiver part 21 is releasably provided with an arc-shaped second receiver part 22 having multiple edge parts 24 receiving the external surface of the pipe body 3 from the other diametrical side of the pipe body.
Patent JP-2003110959-A (JP)
Title: Digital video signal processing integrated circuit component and superimposing apparatus
Inventor: KAWADA MASARU
IPC: H04N5/445
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a superimposing system for a digital video signal with high security. SOLUTION: The superimposing apparatus is characterized in that it comprises; a video signal transmission line 7 for transmitting a digital video signal stream; a display signal generating circuit 11 for generating digital graphic data indicative of contents of prescribed information; a composite device 8 for adding the digital graphic data to digital video data of the digital video signal stream sent through the video signal transmission line 1 to composite the graphic data on a display image of the digital video data; a digital video analog conversion circuit 9 for converting the digital video data outputted from the composite device 8 into an analog video signal; and a packaging member for sealing the video signal transmission line 1, the display signal generating circuit 11, the composite device 8 and the digital video analog conversion circuit 9.
Patent JP-2003062450-A (JP)
Title: Method for controlling electromagnetic wave by inverted electromagnetic field
Inventor: TAKARADA MASAAKI
IPC: B01J19/08
Filed: 2001-08-26
Abstract: PROBLEM TO BE SOLVED: To control two light states such that the morning sunlight is good for health and food is easy to be spoiled when exposed to the evening sunlight. SOLUTION: The state of light changes when light passes through an electromagnetic field wherein an electric field and a magnetic field cross each other at a right angle. When the relation of a left-hand screw is formed between three vectors of the electric field, the magnetic field and a light advance direction, the action of light becomes reductive. When the relation of a right-hand screw is formed, the action of light becomes oxidative. The relation between light and the electromagnetic field is utilized to control the state of light. The difference in the state of light can be easily confirmed by utilizing water.
Patent JP-2003113242-A (JP)
Title: Method for recovering polyarylene sulfide
Inventor: UEDA MASAHARU
IPC: C08G75/0281
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a polyarylene sulfide having high thermal stability in a molten state with reduced volatile components through removing low-molecular components therein from a polar organic solvent slurry thereof and also inhibiting the generation of component(s) deteriorating the polyarylene sulfide in its molten state. SOLUTION: This method for recovering the polyarylene sulfide comprises obtaining polyarylene sulfide wet cake by making a solid/liquid separation of the polar organic solvent slurry of the polyarylene sulfide within a specific temperature range, and concurrently putting all of the steps involving the polyarylene sulfide under specific conditions.
Patent JP-2003111640-A (JP)
Title: Speaker fixing structure to head rest of vehicle
Inventor: HIRAO MASAKAZU
IPC: B60N2/879
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a enough back view without movement on fixing a pair of left and right speakers on a head rest on a top part of a seat. SOLUTION: The pair of left and right speakers 21 standing side by side so as to close the lower half part of a through-hole 19 are fitted on the head rest 18 with the through-hole 19 at the central part.
Patent JP-2003119008-A (JP)
Title: Method for producing refined hydrogen peroxide solution
Inventor: TANAKA FUJIO
IPC: B01J47/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high purity hydrogen peroxide solution by refining a hydrogen peroxide solution containing silicon oxide impurities to remove the impurities as much as possible. SOLUTION: A flocculant is added to a hydrogen peroxide solution containing silicon oxide impurities, solid impurities contained in the hydrogen peroxide solution are filtered out with a precision filter, and the resulting hydrogen peroxide solution is brought into contact with a chelate resin converted to a fluoride ion type with at least one fluorine compound selected from the group comprising sodium fluoride, potassium fluoride and ammonium fluoride having <=0.05 wt.% SiF6 content to remove the silicon oxide impurities contained in the hydrogen peroxide solution.
Patent JP-2003122418-A (JP)
Title: System and method for transferring delivery instruction information, management server for transfer of delivery instruction information, and program for transferring delivery instruction information
Inventor: MIZUNO KOJI
IPC: G06Q50/04
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for transferring delivery instruction information matching the various needs of suppliers, such as the timing of transfer, an output format, and necessary additional information or the like, without requiring expensive capital investment. SOLUTION: A communications control part 27 of a server 23 for managing the transfer of delivery instruction information receives via a network 21 the delivery instruction information from a card-issuing terminal device and a desired transfer method from a supplier's terminal device. An internal storage device 29 has a delivery instruction information database 31 and a transfer method database 33. A CPU 35 has a monitoring part 35 for monitoring the timing of transfer, a retrieving part 37 for retrieving the delivery instruction information and the transfer method, and a converting part 39 for converting the format of the retrieved delivery instruction information into a format conforming to the transfer method retrieved. The communications control part 27 transfers the delivery instruction information according to the desired transfer method.
Patent JP-2003076303-A (JP)
Title: Rotating and internally illuminating signboard
Inventor: NAGAI SHIGETOMO
IPC: G09F13/04
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a rotating and internally illuminating signboard in which inspection and exchange for maintenance, and repair are easily applied. SOLUTION: The signboard consists of a pole 21 which is located on a ground side and fixed to the ground, a support 20 which is located in a midair side, hollow inside and is integrally formed with a frame 22 that stores an electric motor 70 and a transmission means 50, a signboard frame 10 which rotates around the support 20, a spindle 30 which is integrally formed with the frame 10 and a divided spindle 40 which is attachable and detachable by the spindle 30 and connecting means 30a and 40a. Force of the motor 70 is transmitted to the frame 10 through the means 50, the spindle 40, the means 30a and 40a and the spindle 30.
Patent JP-2003121020-A (JP)
Title: Air conditioner
Inventor: ONO TATSUO
IPC: F25B5/02
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, which can ensure the operation stability when a small-capacity indoor machine is started or stopped, and reduce the abrasion and deterioration of a heat source machine (main unit) provided with capacity-controllable compressor. SOLUTION: The air conditioner comprises a plurality of heat source machines provided with at least one capacity-controllable compressor, so that the total capacity load of the indoor machine is divided by the plurality of heat source machines so that each heat source machine burdens a predetermined ratio of the load. The compressor is operated according to the capacity corresponding to the divided load.
Patent JP-2003119121-A (JP)
Title: Method for producing tablet
Inventor: TANIGUCHI TOSHIYA
IPC: A61P25/20
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tablet by which the tablet having a small content of a medicament in the preparation, and a uniform content of the medicament is produced without specially increasing the number of steps, and the medicament can be stably kept. SOLUTION: This method for producing the tablet comprises homogeneously suspending the medicament as a fine powder in an insoluble solvent, adding the obtained suspension to an additive used for the preparation, granulating the obtained mixture, drying the granulated product, and compressing and molding the dried granulated product. The average particle diameter of the fine powder is regulated so as to be 1-20 μm, and the content of the medicament is regulated so as to be 0.1-10 wt.% based on the total weight of the tablet.
Patent JP-2003121168-A (JP)
Title: Navigation apparatus
Inventor: RIKO SATOTAKE
IPC: G08G1/0969
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide appropriate guidance information even if a car runs off a route during drive simulation. SOLUTION: The navigation apparatus researches for a guidance path RT2 from an actual vehicle position CM1 when the run-off is detected to a destination D when it is detected that the vehicle ran off a route in a drive simulation mode, and continues drive simulation from the actual vehicle position CM1 when the run-off is detected based on the researched guidance path RT2.
Patent JP-2003124413-A (JP)
Title: Cooling device and electronic apparatus comprising the same
Inventor: HASHIMOTO TOSHIO
IPC: G06F1/20
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device together with an electronic apparatus comprising the cooling device, capable of efficiently radiating heat generated by an electronic element to cool it. SOLUTION: A cooling device 10 for radiating heat generated by an electronic element 15 comprises a heat pipe 30 which is planular in cross section, a heat receiving block 32 which is fitted to a heat input part 30C that is one section of the heat pipe 30 to receive the heat of the electronic element 15, a heat radiation fin which is fitted to a heat radiation part 30D that is the other section of the heat pipe 30 to radiate the heat of the electronic element 15 which is transferred through the heat receiving block 32 and the heat pipe 30, and a heat-diffusion plate member which, positioned on the side opposite to the heat radiation fin across the heat pipe 30, directly secure the heat radiation fin to the heat radiation part 30D of the heat pipe 30 through a high-heat-conductive material.
Patent JP-2003079273-A (JP)
Title: Fish-scooping net
Inventor: TAKIMOTO KIYOHIDE
IPC: A01K77/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To efficiently collect small fishes gathering near the water front. SOLUTION: In order to efficiently collect small fishes, the diameter of the opening frame of the scooping net is set to 40-100 cm, weights are attached to the net so that the net forms a bag shape promptly in the seawater. A handle is provided on the outside of the net bottom face and the net is connected to the lever at the net frame with several strings. The net is sunk into the seawater, bait is scattered on the sea. When small fishes gather on the net, the net is pulled up from the seawater.
Patent JP-2003124104-A (JP)
Title: Position detecting device, aligner, and exposure method
Inventor: NAKAMURA AYAKO
IPC: G03F9/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting device which is capable of carrying out an accurate position detecting operation without being substantially affected by each chromatic aberration remaining in an optical system even if wide-band lighting is used. SOLUTION: This position detecting device is equipped with an objective optical system which guides light from a mark (WM), photoelectric detectors (15 and 16) which photoelectrically detect light from the mark (WM), and a signal processing system (18) which subjects output signals from the photoelectric detectors to signal processing. The photoelectric detectors (15 and 16) are equipped with first photoelectric detectors (15a and 16a) which photoelectrically detect light of a first wavelength band from the mark and second photoelectric detectors (15b and 16b) which photoelectrically detect light of a second wavelength band from the mark. The signal processing system corrects the output signals of the first and second photoelectric detectors on the basis of aberration of the objective optical system to the light of a first and a second wavelength band.
Patent JP-2003129159-A (JP)
Title: Magnesium-based alloy containing boron
Inventor: OIDA MITSUYUKI
IPC: C22C23/02
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnesium-based alloy containing boron, from which a conventionally unmanufacturable thin and wide cast sheet can be easily manufactured by a continuous casting method, and which prevents ignition that has been inconvenience when employing a die casting and thixo-mold method, and has further an excellent rollability. SOLUTION: The magnesium-based alloy containing boron includes added and blended B (boron) in a range of 0.002-1.0 wt.%, in a magnesium-based alloy.
Patent JP-2003126164-A (JP)
Title: Table appliance of wheelchair
Inventor: SARUTA RYUICHI
IPC: A61G5/00
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a table appliance which can be contained to the side of a wheelchair normally and be placed over a person's knee in a wheelchair in a horizontal direction when using it. SOLUTION: A table appliance of a wheelchair has a table shaft which slides freely in a cross direction and sets a table at a front part within a supporting tube fixed on the side of a wheelchair, a linear cross direction groove which is formed on an external surface of the table shaft in a cross direction, a protrusion which juts out from an inner face of the supporting tube and fits into the cross direction groove, a circumferential groove which runs at right angles with the cross direction groove so that the protrusion fits at a table pulling out position, a spring which biases the table shaft backward, and a stopper appliance which arrests a table in a horizontal situation by turning and pulling out a table. The table is contained inside a wheel at the side of a wheelchair.
Patent JP-2003095356-A (JP)
Title: Tissue bag joint
Inventor: ARAI NOBUYUKI
IPC: B65D83/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a tissue bag joint which prevents two tissue bags from being separated. SOLUTION: The tissue bag joint is made of an annularly formed stretchable material or a material such as a plastic with a groove or the like for fixing tissue bags, so as to prevent the two tissue bags from being separated. By putting the tissue bags respectively from mouths at both sides, the tissue bags do not separate nor overlap.
Patent JP-2003080617-A (JP)
Title: Method for manufacturing design chopstick bag (folded in three) having photograph, illustration and message applied thereto
Inventor: MORIKAWA TAKEO
IPC: B31B50/88
Filed: 2001-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a design chopstick bag (folded in three) to a consumer from a small lot and to enhance the value added of the chopstick bag by printing a photograph, an illustration, a message or the like. SOLUTION: The chopstick bag (folded in three) can be simply and rapidly manufactured from one bag using a computer, peripheral machinery and an internet.
Patent JP-2003131105-A (JP)
Title: Camera
Inventor: SHIMAZAKI YOSHIO
IPC: G03B17/02
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a camera equipped with a flexible printed wiring board, which can cope with the extension of a lens barrel with a simple constitution without any bent part causing an adverse effect as in the conventional manner. SOLUTION: In the camera constituted so that an electrical unit which is arranged inside the lens barrel and equipped with prescribed electrical components and which is moved in an optical axis direction and the electrical components of the camera body are connected by the flexible printed wiring board, the flexible printed wiring board is provided with a front bent constituted by drawing out the flexible printed wiring board from the electrical unit in the camera body direction by a prescribed length in nearly parallel to the optical axis and bending in a direction nearly orthogonal to the optical axis, a 1st bent which is bent by an angle of >=90 deg. toward the camera body in a position having a prescribed length from the front bent, and a rear bent which is bent toward the camera body in a position having a prescribed length from the 1st bent.
Patent JP-2003137694-A (JP)
Title: Seed crystal for growing silicon carbide single crystal, silicon carbide single crystal ingot and method of producing the same
Inventor: OTANI NOBORU
IPC: C30B29/36
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a large diameter silicon carbide single crystal ingot with low defect concentration, and to provide a method of producing the same. SOLUTION: When a silicon carbide single crystal is grown by a sublimation recrystallization method using a seed crystal, a high quality silicon carbide single crystal ingot is obtained by controlling the thickness of the seed crystal to be >=0.6 and <=3.0 mm.