baber/WOPTO huggingface dataset:
Patent JP-2002125149-A (JP)
Title: Image pickup device and its control method, and signal processing method
Inventor: MATSUMOTO TOSHIRO
IPC: H04N5/335
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To automatically discriminate output levels among data outputs and to correct a signal difference among the outputs, when an image pickup area of an image pickup element in the image pickup device is divided into image pickup areas and the device is configured to read the data from each divided image pickup area. SOLUTION: The image pickup device is provided with an imaging device 15 having the image pickup areas that generate electric signals corresponding to an incident luminous quantity and are divided into a plurality of area divisions and having output sections (CH1, CH2) that output the electric signals from the image pickup areas, with a shutter 14 that freely opens/shuts an incident optical path leading to the imaging device, and with LEDs (17a, 17b) that project a light to at least a part of the image pickup areas of the imaging device in a way of bridging over the image pickup areas.
Patent JP-2002123341-A (JP)
Title: Notebook type electronic equipment
Inventor: YANAGIMOTO OSAMU
IPC: G06F1/32
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To perform a power-saving control by detecting the time when an electronic equipment is not being used without providing any special switch. SOLUTION: This electronic equipment is equipped with a main body part which has an information processing part built in, a keyboard which is provided on the top surface of the main body part and inputs information to the information processing part, and a power source control part which reduces the electric power supplied to the display part when multiple specific keys of the keyboard are operated at the same time; and the display part is supported on the main body part so that the display part can be put over the top surface of the main body and separated and has projection parts operating the multiple specific keys at the same time when the display part is put over the top surface of the main body part.
Patent JP-2002122957-A (JP)
Title: Heat developable photosensitive material
Inventor: WATANABE KATSUYUKI
IPC: G03C1/498
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high sensitivity, high Dmax and satisfactory high contrast and suitable for a photomechanical process. SOLUTION: In the heat developable photosensitive material containing photosensitive silver halide, a reducible silver salt, a reducing agent and a binder on the base, at least one formic acid precursor is contained on one face of the base on the side with the photosensitive silver halide.
Patent JP-2002123969-A (JP)
Title: Optical head device and optical information processor
Inventor: MORI YOSHINOBU
IPC: G02B5/04
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical head device which detects a signal by using a detecting light beam passing through a half-mirror, which device realizes an information processor with a low cost and high reliability, which excellently detects signal by giving an satigmatism in a direction different from that of the astigmatism arising in the half-mirror. SOLUTION: A parallel flat plate 11 is so arranged between the half-mirror 2 and an optical detector 9 that the normal line of the parallel flat plate 11 is not included in the meridional plane which is formed by a collimate lens 3 and the half-mirror 2, and the direction and the magnitude of the astigmatism are set in a direction other than 45 degrees.
Patent JP-2002128690-A (JP)
Title: Apoptosis-inducing agent
Inventor: HIROHATA TOSHINARI
IPC: A61P35/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain an apoptosis-inducing agent consisting mainly of TNF-α and IL-4 as active ingredients. SOLUTION: This apoptosis-inducing agent has a synergistically enhanced apoptosis-inducing effect as compared with the case of using the TNF-α or IL-4 singly and can be used as an anticancer agent, a chronic rheumatoid arthritis-treating agent, an autoimmune disease-treating agent and a treating agent for hepatic diseases such as hepatitis, hepatic cirrhosis, and exhibiting less adverse effects.
Patent JP-2002121651-A (JP)
Title: Fe-Cr-Mn ALLOY HAVING HIGH STRENGTH AND HIGH DAMPING CAPACITY AND ITS PRODUCTION METHOD
Inventor: MIYAHARA KAZUYA
IPC: C22C38/38
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Cr-Mn alloy suitable as the substrate structural material for an ultra-precision working machine easily affected by vibration. SOLUTION: The Fe-Cr-Mn alloy having high strength and high damping capacity has a composition containing, by weight, 9 to 15% Cr and 18 to 26% Mn, and the balance Fe, and in which the content of a εmartensitic phase is >=40%. In the method for producing the same Fe-Cr-Mn alloy having high strength and high damping capacity, an Fe-Cr-Mn alloy having a composition containing 9 to 15% Cr and 18 to 26% Mn, and the balance Fe is dissolved and produced, and the dissolved and produced Fe-Cr-Mn alloy is subjected to solution treatment so as to be water-cooled or air-cooled after heating at 1,000 to 1,150 deg.C. As a preferable mode, after the solution treatment, cold working at a rolling ratio of 15 to 80% is further performed.
Patent JP-2002129438-A (JP)
Title: Blended spun yarn for adhesive gummed tape and the resultant adhesive gummed tape
Inventor: SETOGUCHI HATSUO
IPC: D02G3/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a spun yarn for adhesive gummed tapes with excellent hand tearing easiness and an adhesive gummed tape using such a spun yarn at low cost. SOLUTION: This blended spun yarn for adhesive gummed tapes is characterized by comprising polyester staple fibers and rayon staple fibers and having a mechanical strength of 100-400 g. The other objective adhesive gummed tape is characterized by being made using such a mixed spun yarn in at least part thereof.
Patent JP-2002127147-A (JP)
Title: Mold for tire provided with fine recessed part and method for manufacturing original mold for tire for manufacturing it
Inventor: ISHIHARA YASUYUKI
IPC: B29C35/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mold for a tire with fine complicated recessed parts with good accuracy and high production efficiency (namely, conveniently and inexpensively). SOLUTION: A method for manufacturing an original mold for the tire provided with fine projected parts for forming the fine recessed parts in the mold for the tire is provided. A material 5 for the projected parts with the same shape as the fine projected parts is manufactured by casting a molding material into a recessed mold 4 manufactured in advance by mechanical processing and reversing the pattern and the original mold for the tire provided with the fine projected parts is obtained by sticking the material 5 for the projected parts on the surface of the original mold 6.
Patent JP-2002127551-A (JP)
Title: Overturn-preventing mechanism and printer using the same
Inventor: HIRASHIMA SHIGEYOSHI
IPC: B41J29/06
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent overturn of a vertically installed printer (device) without increasing its occupation area. SOLUTION: By using a support shaft 9 parallel to one side face 2b (which is brought in close proximity to a placing face when the body of the printer is inclined), an overturn-preventing member 8 is rotatably supported to the other side face 2a (which is perpendicular to the one side face). The one side face is brought in close proximity to the placing face when the body 4 of the printer is inclined.
Patent JP-2002092149-A (JP)
Title: Advice type support system
Inventor: SUMIYASU TADASHI
IPC: G06Q10/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an advice type support system for making a user preliminarily transmit a photograph, etc., on which one's entire body is reflected, to coordinate many dresses of the entire body to a registered user by using computer graphics, etc., and to freely watch them, whenever the user desires to see them in the Internet and a telephone, etc. SOLUTION: The user is made to preliminarily transmit the photograph, etc., on which the entire body is reflected and to register it. The user can promptly find the dress suitable for himself and sufficient information to be referred to is obtained, when he satisfactorily purchases the dress by coordinating many dresses, etc., of the entire body to the registered user by using the computer graphics, etc., by an expert staff and enabling the registered user to freely watch them whenever he desires to watch them. In addition, the user can find more satisfactory dresses by coordinating them to go along with an order of the registered user to the utmost.
Patent JP-2002131994-A (JP)
Title: Image forming device
Inventor: ENAMI TAKASHI
IPC: G03G15/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device whose number of parts can be reduced to simplify the device and which can realize reduction of the cost. SOLUTION: A paper color data generating device 2 is provided with one memory device 2a, and generates paper color data based on image data from an image reader 1 when it receives a paper color data generation designating signal for generating paper color data and stores it in the device 2a, then gives the paper color data to a color correction device 3 from the device 2a. The device 3 corrects the color tone of the image data from the image reader stage by using the paper color data from the device 2.
Patent JP-2002104846-A (JP)
Title: Intermediate membrane for clad glass
Inventor: NAKAJIMA MINORU
IPC: C03C27/12
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate membrane for a clad glass enabling an easier temperature control at the beginning of venting gas in the manufacturing of the clad glass, with no necessity of too much elevating the temperature of heating for sealing the periphery parts. SOLUTION: This intermediate membrane for a clad glass is a thermoplastic resin sheet having embossed patterns comprising depression and projection on both surfaces, the depression part of which is formed of a sunken trench having a curvature R of 20 μm or larger at the bottom of the trench formed by the cross-section of the deepest end.
Patent JP-2002138514-A (JP)
Title: Hydraulic excavator
Inventor: TANAKA NOZOMI
IPC: E02F9/18
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic excavator that can secure a space to house tools onto its revolving superstructure. SOLUTION: When a revolving superstructure 20 which is put in position onto a traveler 1 is arranged in cross section to make the structure direct to a front face, a leaner dimension of a counter weight 21 is set so that a linear dimension L3 from a rotation center O of the superstructure 20 to a heel 29 of a counterweight 21 to secure a weight balance with a front operating machine 3 is set to become larger than 120% of a linear dimension L2 from the rotation center O to an outside edge 30 of a crawler track of the traveler 1 but equal to or less than a linear dimension L4 from the rotation center O to a heel 28 of the crawler track.  Meanwhile a height dimension of the counterweight 21 is set to a height dimension that is sought from an area of base of the counterweight that is determined from a linear dimension of a counterweight 21 and a given cubage that is specified from a balance against the weight of the front operating machine. At the same time, a fuel tank is placed in position on the counterweight 21, and inside the revolving superstructure 20 a utility space 27 is provided.
Patent JP-2002125583-A (JP)
Title: Bivalve shell guts sucker
Inventor: ABE SATOSHI
IPC: A22C29/04
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a sucker for bivalve shell guts including liver and small intestine designed to entirely eliminate the drippings of return nozzle water serving as suction aid onto the adductor muscle to prevent it from contamination due to the drippings. SOLUTION: This bivalve shell guts sucker comprises a driving means 62, a slat conveyor 60, an opening section for opening a plurality of loaded bivalve shells using as appropriate a heating/cooling device not shown in the figure, a detaching section for upper seashells opened, a gut sucking/removing section 10 intended for sucking the guts of bivalve shells after the heating/cooling treatment such as heating the guts and cooling the adductor muscle in the lower seashells and coordinated with an adductor muscle stripping section in the succeeding stage, and a vacuum suction tank 26 for separating the guts sucked in the section 10.
Patent JP-2002129172-A (JP)
Title: Method for removing mercury from liquid hydrocarbon
Inventor: SAKAI TSUNENORI
IPC: C10G29/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously removing mercury from a liquid hydrocarbon containing the same at about normal temperature and pressure in a simple and easy way. SOLUTION: Mercury is removed from a liquid hydrocarbon containing the same by causing the hydrocarbon to successively pass through (A) an ionization treatment zone wherein the hydrocarbon is brought into contact with a substance capable of ionizing free mercury contained in the hydrocarbon and (B) a sulfur compound treatment zone wherein the hydrocarbon is brought into contact with a sulfur compound represented by the formula: MM'S (wherein M and M' are each hydrogen, an alkali metal or an ammonium group) (e.g. hydrogen sulfide) or a liquid containing the sulfur compound.
Patent JP-2002138030-A (JP)
Title: Cosmetic preparation for skin
Inventor: OMURA TAKAYUKI
IPC: A61K8/37
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To prepare a cosmetic preparation for the skin having excellent stability for a period, not forming tangles of foundation materials even if this cosmetic preparation is coated over the skin of face after finished the make up procedure, and also giving excellent moisture feeling on the skin with a lapse of time. SOLUTION: In the whole amount of this cosmetic preparation, 0.1 to 10.0 wt.% of a gel composition consisting of a polyacrylamide, an inorganic salt of polyacrylic acid, a non-polar hydrocarbon oil, an ester oil and a non-ionic surface active agent is formulated.
Patent JP-2002166228-A (JP)
Title: Manufacturing method of particle, particle, spacer for liquid crystal display element, liquid crystal display element, electrically conductive particle and electrically conductive sheet
Inventor: TAKECHI MASAHIRO
IPC: B07B1/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of minute particles the particle diameter of which is uniform, particles to be manufactured by using the method, a spacer for an LCD element, the LCD element, electrically-conducting minute particles and electrically-conducting sheets. SOLUTION: This invention relates to a production method of minute particles that includes a classification process to screen out minute particles through a mesh. The mesh possesses an opening diameter as large as 1.7 to 3 times the average particle diameter of the minute particles. It is made of a metal and is a sort of product that is manufactured by a galvanizing method and the mesh of which is not disengaged. The sorted minute particles are equal to or less than 1 ppm in terms of content ratio that contains particles having 1.7 times or larger particle diameter than the average diameter.
Patent JP-2002148163-A (JP)
Title: X-ray analysis sample preparation method and cup-shaped sample vessel used for it
Inventor: MORIYAMA TAKAO
IPC: G01N23/20
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analysis sample preparation method for molding a sample of poor moldability without causing any crack and the like and a cup-shaped sample vessel used for this method. SOLUTION: Because a vent hole 2 is previously arranged in a bottom face 1a or a side face 1b of the cup-shaped vessel 1 for filling powder sample S, the air inside the powder sample S is discharged from the vent hole 2 in compression molding, so that residual air inside the powder sample S after the compression molding can be eliminated. In this way, even the sample with poor moldability can be easily molded without any crack or the like.
Patent JP-2002142666-A (JP)
Title: Dried edible basidiomycetes and sterilization method therefor
Inventor: UCHINO KEIJIRO
IPC: A23L19/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an edible fungus classified as Basidiomycete that has the shape of a fruit body and is dried and sterilized. SOLUTION: This invention relates to an edible basidiomycete that has the shape of a fruit body and is dried with a moisture content of 2-9 wt.% and sterilized and a method for sterilizing the dried edible basidiomycete in which the fruit body is charged in a vessel and tightly sealed, after deaeration or without deaeration, and sterilized with pressurized steam.
Patent JP-2002144633-A (JP)
Title: Color imaging apparatus
Inventor: YAMAGUCHI CHISEKI
IPC: B41J2/44
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a color imaging apparatus having a superior maintainability which can be made low-cost and compact by forming a scanning optical system in a simple constitution. SOLUTION: An intermediate belt 4 comprising an endless belt having both ends suspended by rollers 3a and 3b is set to incline by 45 deg. from a horizontal plane, and four photoreceptor drums 5 are set to roll in touch with an upper face of the intermediate belt 4. A reflecting mirror 10 is set over each photoreceptor drum 5, and one polygon mirror 8 is set on a nearly equal horizontal plane to the reflecting mirrors 10. The polygon mirror 8 is set to the side of the reflecting mirror 10 whose optical path length to the corresponding photoreceptor drum 5 is longest among optical path lengths between the reflecting mirrors 10 and the corresponding photoreceptor drums 5. Optical path lengths from the polygon mirror 8 to the photoreceptor drums 5 are made equal to each other.
Patent JP-2002150393-A (JP)
Title: Automatic vending machine
Inventor: WADA MASAYOSHI
IPC: F25D11/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To enhance quietness by reducing noise leaking outside from a condensing unit of a refrigerator mounted on an automatic vending machine. SOLUTION: This automatic vending machine is provided with the condensing unit 7 of the refrigerator mounted in a machine room 1b partitioned off in a bottom part side of a cabinet 1. The condensing unit comprises an assembly with a condenser 7b, a blow fan 7c, and a compressor 7a arranged from the front to the rear in this order, and cooled air is sent to the condensing unit using the machine room as an air duct.  A front face of the machine room is blocked by an end face of an air tunnel 10, an air outlet 11 for the cooled air opened toward a rear part of the condensing unit and inlets 12L and 12R for the cooled air dividedly opened in right and left portions are provided in a rear face of the machine room, and a suction air duct 13 rounding sides of the condensing unit from each air inlet and connected to the front face of the condensing unit is portioned off inside the machine room.
Patent JP-2002144245-A (JP)
Title: Tool manufacturing method and optical element processing method
Inventor: KIMURA NORIO
IPC: B24D7/18
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To process a lens with no error strictly in a target shape, etc. SOLUTION: An optical element is processed by a sample tool manufactured in accordance with an optical element target shape of the lens, etc., and its spherical surface shape is precisely measured with a shape measuring instrument. The shape measuring instrument has a probe 1 to scan a surface G1 of a measuring object G and computes a radius of curvature of the surface G1 from its displacement quantity in the Z axial direction. A difference of the radium of curvature is found as a relative value between the processed spherical surface shape of the optical element measured in this way and a spherical surface shape of the sample tool, and the lens, etc., is processed by using the tool having a radium of curvature from which the above difference is deducted.
Patent JP-2002147172-A (JP)
Title: Pipe jacking method and equipment
Inventor: KAJIYAMA MAKOTO
IPC: E21D9/06
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To easily pull back a pilot body to a starting vertical shaft through the inside of a drive pipe laid underground in advance without raising an extra cost. SOLUTION: In this pipe jacking method, a jacking machine B as a pilot body is arranged inside a drive pipe A and is pushed forward by an initial pushing device D, then a new jacking pipe 1 is succeeded to the drive pipe A, a transmitting member C having a length almost equal to that of the drive pipe 1 and a strength capable of transmitting the thrust to be given to the jacking machine B is succeeded to the jacking machine B, and a thrust is given to these drive pipe 1 and the transmitting member C for the driving. Through the inside of the drive pipe 1, the transmitting member C and the pilot body B are pulled back to the stating vertical shaft E and the jacking pipe 1 is embedded in the natural ground.
Patent JP-2002151958-A (JP)
Title: Surface mount crystal oscillator
Inventor: YAMAKAWA TSUTOMU
IPC: H03H9/10
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a surface mount oscillator that can independently measure various characteristics of a crystal vibrator, prevent an IC chip from being destroyed and enhance the productivity. SOLUTION: In the surface mount crystal oscillator where a surface mount package contains a crystal chip having a couple of exciting electrodes and an IC chip forming an oscillation circuit and having a terminal for the crystal chip and a crystal measurement terminal electrically interconnecting the exciting electrode of the crystal chip is provided to the outer surface of the surface mount package, the terminal for the crystal chip for the IC chip is extended to the outer surface of the surface mount package as the terminal for the crystal chip for the IC chip electrically independently of the crystal measurement terminal,  the crystal measurement terminal and the terminal for the crystal chip for the IC chip and the terminal electrode of the printed circuit board are interconnected by a conductor member so as to electrically interconnect the crystal measurement terminal and the terminal for the crystal chip for the IC chip.
Patent JP-2002146974-A (JP)
Title: Repair method for roof
Inventor: YAGASAKI ISAO
IPC: E04G23/02
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a repair method for a roof, wherein a new metal plate roof is installed on an existing deteriorated slate plate roof without the possibility of damage to the slate plate roof. SOLUTION: A clamp fitting 2A having an approximately W-shaped cross section is installed in an existing slate plate roofing material 1 in such a manner as to straddle the ridge part 11 of the roofing material 1 so that left and right leg ends 24 can be supported on the valley part 12 of the roofing material 1. A leaf spring nut 8 is locked to the end of an existing hook bolt 5 made to pass for protrusion through the central apex 231 of the clamp fitting 2A so that the clamp fitting 2A can be fixed to the roofing material 1 through the hook bolt 5. A long metal plate roof substrate material 7 is erected between respective two of the plural clamp fittings 2A fixed as above, and a metal plate roof material 3 is fixed on the substrate material 7 by thread fastening.