baber/WOPTO huggingface dataset:
Patent JP-2003124374-A (JP)
Title: Package for storing semiconductor device
Inventor: BASHO YOSHIHIRO
IPC: H01L23/14
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem that thermal destruction occurs in a semiconductor device since heat generated by the semiconductor device during operation cannot be efficiently radiated outside. SOLUTION: A substrate 1 composed of silicon carbide in 40 to 65 wt.% and copper in 35 to 60 wt.% and a formation containing lithium silicate glass in 20 to 80 vol.% containing Li2 O3 in 5 to 30 wt.% and having a submission point of 40 to 800 deg.C and a filler component composed of at least one of quartz, cristobalite, tridymite, enstatite and forsterite in 20 to 80 vol.% are formed, and a package for storing the semiconductor device is composed of a frame-like insulator 2 composed of a sinter containing the crystal phase of at least one of quartz, cristobalite, tridymite, enstatite and forsterite and a lid body 3.
Patent JP-2003119525-A (JP)
Title: Method for drying sulfide concentrate
Inventor: SUMIYA HIROKI
IPC: C22B15/00
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying a sulfide concentrate, which restrains generation of a sulfur dioxide gas, prevents environmental pollution, and reduces a consumption amount of fuel oil. SOLUTION: This method comprises generating high-temperature steam by using high-temperature gas emitted in a flash smelting furnace which uses the sulfide concentrate as a raw material, preheating nitrogen to a high temperature with a steam heat exchanger by using the generated high-temperature steam, heating the steam of which the temperature has been lowered in the steam heat exchanger, and introducing preheated nitrogen and heated steam into a drying oven for the sulfide concentrate to dry the sulfide concentrate, and introducing the dried sulfide concentrate into the flash smelting furnace.
Patent JP-2003122534-A (JP)
Title: Image processor, image output device verifying method, storage medium and program
Inventor: MOCHIZUKI AKIHITO
IPC: B41J21/00
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image output device verifying method, a storage medium and program, capable of retroactively displaying abnormality caused in a plurality of continuous pages and confirming it in an image output device. SOLUTION: This image processor is provided with a video interface 400 for performing data communication with a controller part 100 of an image output device, a video data control part 200 for obtaining image data output from the controller part 100 and holding the same in a frame memory 206, a general-purpose computer 24 for generating an image data synchronous signal to the controller part 100 according to the control data other than the image data communicated with the controller part 100, and directing the display of the above held image data, and a CRT 25 for displaying the image data according to a display direction.
Patent JP-2003117041-A (JP)
Title: Stroke information measuring device and method
Inventor: MURAKOSHI TAKAHIRO
IPC: A63B69/12
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly measure the stroke information of a swimmer during swimming. SOLUTION: This stroke information measuring device comprises an imaging part 4 outputting image data of every predetermined time, of the swimmer during swimming, pixel extracting part 18 for extracting pixel corresponding to an image of a body, a profile data creating part 20 for performing the operation of the pixel at least in one of the advancing direction of the swimmer and the direction vertical to the advancing direction and creating the profile data, a group of profile data creating part 22 successively arranging each profile datum by order of output to create a group of the profile data, an end point extracting part 24 extracting an end point of each profile datum, a stroke point extracting part 26 for extracting a stroke point on the basis of the periodical change of the waveform formed by each end point,  and a calculating part 28 for calculating the stroke information on the basis of the stroke point.
Patent JP-2003129188-A (JP)
Title: Flexible pipe or duct pipe made from stainless steel
Inventor: SUZUKI SATOSHI
IPC: C22C38/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pipe made from stainless steel, which does not generate cracking even in a greatly worked part, and superior in compressibility and restoring capability. SOLUTION: The flexible pipe made from stainless steel consists of a soft austenitic stainless steel which has an austenite stability index Md30 ( deg.C) of -120 to -10: where Md30 =551-462(C+N)-9.2Si-8.1Mn-29(Ni+Cu)--13.7 Cr-18.5Mo, and a difficulty level index for stacking fault SFE (mJ/m<2> ) of 30 or more: where SFE=2.2Ni+6Cu-1.1Cr-13Si-1.2Mn+32, and keeps dissolved Cu in matrix to 1.0-4.0 mass% by regulating Cu included in precipitates to 1.0 mass% or less. The stainless steel used for the material of a flexible duct preferably has a work hardening exponent (n) of 0.40-0.55, which is a gradient in a tensile true stress-logarithmic elongation strain curve determined in a tensile test, and 0.2% offset yield strength of 300 N/mm<2> or less.
Patent JP-2003127953-A (JP)
Title: Body frame for motorcycle
Inventor: KITADA MITSUO
IPC: B62K11/04
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle which can reduce the size and the weight of a body frame, and facilitates the trick cycling or the like. SOLUTION: A pair of right and left main frames 12 extending downwardly to the rear from a head pipe 11 are provided. Rear end parts of the main frames 12 are connected to a crank case cover 10. A stay 13 for supporting a seat 66 extending upward of a crank case 8 with a lower end part thereof supported by the crank case 8 and a front end part thereof supported by front end parts of the main frames 12 is provided. A motorcycle body frame 6 comprises the main frames 12, the crank case cover 10, and the stay 13 for supporting the seat 66.
Patent JP-2003133049-A (JP)
Title: High-frequency heating device
Inventor: HAYAKAWA YUJI
IPC: H05B6/64
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent spark caused by screwing for fixing a protection cover and crack caused by bending it during work. SOLUTION: The protection cover 3 for covering a power feeding hole 2 is fixed by inserting a corner thereof into a slit 4 formed on a wall surface of a heating chamber and by stopping it by a cut and raised claw 5 formed at its opposing corner, and a coming-off prevention stopper 6 is formed at one remaining corner, so that it can be fixed without using a screw and the thickness thereof can be increased because the need of bending the protection cover during work is obviated.
Patent JP-2002201732-A (JP)
Title: Fire preventive and resistive joint structure and fire preventive and resistive connecting structure
Inventor: INOUE YUKIHIKO
IPC: E04B1/94
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure having fire prevention and resistance in a joint section and facilitating the execution. SOLUTION: An expansive fire resisting member 10 capable of forming a fire resisting layer 11 greatly expanding its volume in case of fire is stuck on or inserted into butt end surfaces 1a and 2a as a joint section in fire preventive and resistive external wall panels 1 and 2.
Patent JP-2003129442-A (JP)
Title: Wave attenuator
Inventor: FUKUMOTO TADASHI
IPC: E02B3/06
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a wave attenuator 10 which absorbs and attenuates high waves and swells while maintaining environment and an ecological system in the vicinity of a construction zone. SOLUTION: The wave attenuator 10, which is provided underseas and attenuates the waves, is provided with a plurality of piles 2 erected on the seabed and an inclined plate 1 supported freely movably in the vertical direction to the piles 2. The inclined plate 1 is supported to the piles 2 so as to make the shore side to be higher than the offshore side.
Patent JP-2003126593-A (JP)
Title: Electric washing machine
Inventor: MOGI KIYOYUKI
IPC: D06F39/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric washing machine which can clean up washing efficiently and smoothly with city water. SOLUTION: This washing machine is provided with a spinning tub for housing the washing, a pulsator 7 which generates flows of water within the spinning tub to wash the washing, an electrolytic device 31 which has at least a pair of electrodes 33 (first and second electrodes 33a and 33b) for the electrolysis of the city water supplied into the spinning tub and performs electrolyis of the city water by energizing the electrodes 33 to generate a washing solution, water path 34 with which the city water within the spinning tub flows into an electrolytic cell 32 of the electrolytic device and the washing solution generated with the electrolytic device is returned to the spinning tub, a filter 50 for trapping lints, or the like, in the city water flowing into the electrolytic cell,  and a shower device 58 which makes the city water flow to the filter 50 in the direction opposite to the flow of the city water coming into the electrolytic cell.
Patent JP-2003125959-A (JP)
Title: Wash dressing table that includes full automatic dry washing machine
Inventor: AKAZOME NAOKO
IPC: E03C1/02
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a wash dressing table that includes a full automatic dry washing machine capable of being used in a condition with the storage of the full automatic dry washing machine in a cabinet located below a washbowl provided on the wash dressing table to improve a use property and save space and to improve an operation property. SOLUTION: The wash dressing table that includes the full automatic dry washing machine is characterized by the integration of the wash dressing table and the full automatic dry washing machine with the storage of the full automatic dry washing machine that takes clothes in and out from the front in the cabinet located below the wash dressing table provided with a water faucet, a counter and the washbowl.
Patent JP-2003133403-A (JP)
Title: Wafer holder
Inventor: SASAGAWA ATSUSHI
IPC: H01L21/68
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a wafer holder which is capable of electrically ascertaining whether a wafer resides on the wafer mounting surface of a wafer holding member well or not for a long term with high reliability, by improving an electrical conduction structure between the wafer mounting surface of the wafer holder and an inlet pipe. SOLUTION: A wafer holder is equipped with a ceramic wafer holding member 11 with a through-hole 11c penetrating through it in a vertical direction, a metal inlet pipe 12 with a flange 12a which is provided to its top end and coaxially joined around the lower opening 11b of the through-hole 11c by brazing, and a ceramic ring 15 brazed to the rear of the flange 12a. An arcuate, curved, and chamfered part having a structure radius of 1 mm or above and being thinner than the wafer holding member 11 is provided to the lower opening 11b of the through-hole 11c, and a distance between the inner circumferential surface of the ceramic ring 15 and the starting point of the chamfered part on the lower part 11b side in a radial direction is set at 2 mm or below.
Patent JP-2003138173-A (JP)
Title: Water-based ink
Inventor: WAKABAYASHI SHIGEMI
IPC: C09D11/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink imparting a high print density, and having excellent jetting stability, abrasion resistance and marker resistance. SOLUTION: This water-based ink contains a water dispersion of polymer particles including a water-insoluble coloring matter in a polymer slightly soluble in water and having an ionic group. The content of the water-soluble component in the polymer slightly soluble in the water in an unneutralized state is <=30 wt.%.
Patent JP-2003139596-A (JP)
Title: Gas meter control device
Inventor: MURAKAMI HIROKUNI
IPC: H02P8/38
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To stop gas by operating a pulse motor type gas shut-off valve against a program runaway or the like of a microcomputer. SOLUTION: This gas meter control device is provided with the pulse motor type gas shut-off valve 2 for opening and closing the valve with a pulse motor rotated by an electrical pulse signal of two-phase excitation; a motor drive means 3 for driving the shut-off valve 2; the microcomputer 1 for controlling the drive means 3; a runaway monitoring means 4 for monitoring the operation of the microcomputer 1; a two-phase excitation pulse generation circuit means 5 for generating a pulse motor drive signal by the output of the monitoring means 4; a signal switching-over means 5 for cutting off the motor drive signal from the microcomputer 1; and a battery 7 used as a control power supply. The control device can open the pulse motor type shut-off valve by the output of the monitoring means 4 when the microcomputer is abnormal.
Patent JP-2003140424-A (JP)
Title: Image carrier driving device and resonance frequency adjusting method
Inventor: SASAKI KEIJI
IPC: G03G15/00
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To adjust the resonance frequency of the rotary driving system of an image carrier without increasing the mechanical weight and the size of the system. SOLUTION: The image carrier driving device is provided with an image carrier holding shaft (2) that supports an image carrier (PR) on which a toner image is formed and integrally rotates with the carrier (PR), a rotational force transmitting gear (G1) mounted on the shaft (2), an image carrier driving motor (M1) which transmits image carrier rotational force to the gear (G1) and a vibration attenuating auxiliary motor (M2) which is connected to the shaft (2) through a torque limiter (3).
Patent JP-2003137429-A (JP)
Title: Pneumatic article carrying device
Inventor: SHIRAKI HIROBUMI
IPC: B65G51/02
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To easily carry articles easy to be damaged such as plastic bottles and paper cups in the clean atmosphere without generating a damage. SOLUTION: Articles are separated and supplied one by one into a transportation pipe, and a negative pressure air flow is utilized to carry the articles in the transportation pipe to avoid the generation of dirty in the articles and an article delivery side area due to the dust. Damages of the articles to be generated in the article delivery part of the transportation pipe can be prevented by delivering the articles after softly decelerating the articles with the intake air control of the negative pressure air flow near the article delivery part of the transportation pipe.
Patent JP-2003136953-A (JP)
Title: Air cleaner
Inventor: MORIYA TORU
IPC: B60H3/06
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of sensing the degree of contamination at an early stage by generating a wind flow around a sensor part to sense contamination of the air even while a blower is stopped. SOLUTION: A space 3 surrounded by a casing 31 is formed independently of an air passage 14 through which air flows from the suction port 12 of this air cleaner 1 to the blowout hole 13, and the sensor part 4 to sense the contamination of the air is formed in this space. The casing is provided with at least two openings 32 for generating an air flow around the sensor part, among which one opening 32a functions as an air intake while the other 32b functions as an air discharge port.
Patent JP-2002179957-A (JP)
Title: Anti-abrasion ink additives containing reduced amounts of polytetrafluoroetylene and inks containing such additives
Inventor: TAVARES BRUCE
IPC: C09D11/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a ink additives capable of providing printing inks, such as of a thermosetting type, with excellent slip, friction resistance, and abrasion resistance, upon dispersion in such inks. SOLUTION: The additives are an anti-abrasion ink additive containing 1-30 wt.% of a sintered polytetrafluoroethylene, 40-70 wt.% of a refined petrolatum, and 10-30 wt.% of a microcrystalline wax having a high melting point, and an anti-abrasion ink additive containing a resin selected from the group consisting of an alkyd resin, a petroleum resin, and a phenol resin.
Patent JP-2003139611-A (JP)
Title: Spectrophotometer
Inventor: SHIMIZU ETSURO
IPC: G02B5/18
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a spectrophotometer of high accuracy and high reliability not requiring the positional adjustment between optical parts or the like and an adjusting mechanism, capable of being miniaturized simply and capable of being manufactured as one chip by utilizing a semiconductor technique. SOLUTION: The spectrophotometer is equipped with a light waveguide 2 formed by removing an Si substrate 1 by etching, the light incident slit 3 formed to the stepped end surface of the Si substrate of the light waveguide, the diffraction lattice 4 formed to the end surface of the light waveguide opposed to the light incident slit and the photodiode array 5 formed on the end surface side of the light waveguide to which the light incident slit is formed so that a part of the Si substrate becomes a light detection part. The light incident slit, the center of the diffraction lattice and the light detection surfaces of the individual photodiodes constituting the photodiode array are arranged on a Rowland circle to constitute the spectrophotometer.
Patent JP-2003136958-A (JP)
Title: Blind device for vehicle, method and device for controlling blind device
Inventor: NAKAMURA TAKAYUKI
IPC: B60J3/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a blind device for a vehicle capable of reducing the sense of incompatibility relative to the operation of a light shutting means. SOLUTION: Before a screen 6 is put in the opening/closing operation, its open/close condition after the operation is stored previously in the operating direction Flag in an EEPROM 30, and before the screen 6 is put in the closed operation, the closed condition after the operation is stored previously in the full open Flag, and the open condition is stored after the opening operation of the screen 6 is completed.  When opening/closing switches 26 and 27 are turned, a control part 21 controls a drive motor 8 so as to put the screen 6 in the opening/closing operation so that the opposite condition is generated to the open/close condition of the screen 6 stored in the operating direction Flag, and if a reverse position sensing switch 28 senses that a shift lever is set in the reverse position, the drive motor 8 is controlled so as to put the screen 6 in the opening operation in case the open/close condition of the screen 6 stored in the full open Flag is 'closed'.
Patent JP-2003146544-A (JP)
Title: Group management system for elevators
Inventor: AMANO MASAAKI
IPC: B66B3/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a group management system for elevators capable of automatically registering car call at designated floor of triple or more floors and improving convenience of a passenger with a simple structure. SOLUTION: This system is provided with a communication means 3 communicating between a group management part 1 and each machine control part 2, an elevator hall call registering means 1B registering an elevator hall call when an elevator hall button 7 is pushed, a car load detecting means 2C detecting increase and decrease of car load in an elevator car when passengers get on the elevator car responding to an elevator hall call in a designated direction, a passenger passing detection means 2D detecting that a passenger passes through adjacent to a door when he/she gets on the elevator car, and a car call automatic registration means 1E automatically registering a car call from a designated floor positioned forward of a designated floor based on output signals from the car load detecting means 2C and a passenger passing detecting means 2D.
Patent JP-2003145467-A (JP)
Title: Method for carrying out evacuated panel from evacuation cart
Inventor: SHINTANI MASANORI
IPC: H01J9/385
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for carrying out an evacuated panel from an evacuation cart in which breakage of a chip pipe and leakage from the panel can be avoided when carrying out the panel from the evacuation cart by a robot. SOLUTION: When carrying out the panel from the evacuation cart by using the robot, the position of a chip pipe clip 1 having a reference marker 3 is detected, the axes of a robot hand and the chip pipe clip 1 are agreed with each other to remove the chip pipe clip 1, and the position of a chip pipe 23 fitted to an evacuation head 24 is detected. Acceptance/rejection of the fitting a heater for sealing and cutting the chip pipe to the chip pipe 23 is determined based on the position information, and if the fitting is possible, the chip pipe 23 is sealed and cut after the fitting, a lower side of the panel P is supported by the robot hand to take out and transfer the panel P from the evacuation cart.
Patent JP-2003149973-A (JP)
Title: Fixing device
Inventor: WATANABE YUKIO
IPC: F16C13/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that prevents the occurrence of wrinkles in a fixing nip. SOLUTION: The fixing roller of the fixing device has a straight shape in which the diameter of the fixing roller is longitudinally the same in any position. The pressure roller of the fixing device has an inverted-crown shape in which the diameter of the pressure roller is the smallest in the middle in the longitudinal direction and increases toward its ends. The dimensions are set so as to establish the relation satisfying 0<D2-D1/X2-X1<D3-D2/X3-X2, wherein X1, X2, and X3 are three points from the middle of the roller and D1, D2, and D3 are diameters at the three points.
Patent JP-2003147085-A (JP)
Title: Compatibilizing agent, radical-copolymerizable unsaturated resin composition, molding material and molded product
Inventor: YASUMURA TAKASHI
IPC: C08F283/01
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a compatibilizing agent capable of improving a compatibility of more various radical-copolymerizable unsaturated resins with an addition polymerization-based polymer (a thermoplastic resin), and enabling the maintenance of a highly stable dispersed state for a long period. SOLUTION: This compatibilizing agent is to make the radical- copolymerizable unsaturated resins compatible with the addition polymerization- based polymers, and consists of (A) a graft copolymer obtained by bonding (A2) a silicon-based polymer chain containing a polyorganosiloxane as an indispensable component and (A3) a polymer chain consisting mainly of a polyoxyalkylene ether, polyester and/or polycarbonate with (A1) a chain consisting of a styrene-based monomer as a main component and obtained by a polymerization reaction.
Patent JP-2002235540-A (JP)
Title: Exhaust manifold for internal combustion engine
Inventor: YOSHIZAWA YUKIHIRO
IPC: F01N13/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress exhaust air interference between air cylinders in an exhaust manifold to improve an output and install an air-fuel ratio sensor at a position where exhaust gas of each air cylinder can be equally detected. SOLUTION: The exhaust manifold 10 consists of a plurality of exhaust pipes 1a to 1d per air cylinder and a collective case 3. Each exhaust pipe 1a to 1d has a straight part 4 in a part just above a part where they join the collective case 3. The straight parts 4 of the exhaust pipes of air cylinders in which ignition order is not continuous are inclined for each other so that center lines C1, C2 have an intersection G inside the collective case 3 or on the downstream side more than the collective case 3 and are connected with the collective case 3. The air-fuel ratio sensor 5 is arranged in such a way that its detection part 5a is positioned in the vicinity of the intersection G.