baber/WOPTO huggingface dataset:
Patent JP-2002081818-A (JP)
Title: Refrigerator
Inventor: ASHIDA HARUKO
IPC: G06Q10/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which is improved in facility. SOLUTION: The refrigerator comprises a storage chamber formed in a chamber; an image-picking-up means situated in the storage chamber and picking up an image of the interior of the storage chamber; a communicating means capable of communicating an image from the photographing means; and a control means to communicate the image through the communication means according to a command by a user.
Patent JP-2002089939-A (JP)
Title: Indoor unit of air conditioner
Inventor: IIZUKA TETSUYA
IPC: F24F13/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional indoor unit such that a cleaning tool is broken by blast fan because the rotation of a blast fan motor can not be stopped in the stages of having removed a vane so as to clean the blast fan or even by removal work. SOLUTION: This indoor unit is so constituted as to stop the blast fan by removing the vane from a nozzle so as to clean the blast fan thereby a switch being switched over and a controller detecting it.
Patent JP-2002090760-A (JP)
Title: Apparatus and method for manufacturing liquid crystal display panel
Inventor: EGAMI NORIHIKO
IPC: G02F1/13
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a liquid crystal display panel capable of preventing the deterioration in quality of the liquid crystal display panel arising from a foreign material such as dust. SOLUTION: In an apparatus and a method for manufacturing a liquid crystal display panel by uniting a first substrate 171 on which an adhesive 4 is applied and a liquid crystal material 3 is dropped and a second substrate 172, and then by uniting both substrates in a vacuum atmosphere, a dust preventing apparatus 130 is provided for preventing the deterioration in quality of the liquid crystal display panel by a foreign materials such as dust existing in a vacuum vessel. Owing to the dust preventing apparatus, the accuracy in the gap distance between both substrates is not aggravated, and the positioning accuracy in the horizontal direction between both substrates is not aggravated. Thereby, the deterioration in quality of the liquid crystal display panel arising from dust can be prevented.
Patent JP-2002081712-A (JP)
Title: Air conditioner
Inventor: KATO KOJI
IPC: H02J1/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To solve the inconvenience that operating a switching power circuit with a high output and a relatively large power capacity in the state of low power consumption deteriorates the efficiency of the circuit largely and makes it difficult to reduce input power. SOLUTION: Only in the case when especially power consumption is small such as the time of waiting for remote-control signals, power supply to a plurality of load circuits is stopped, and the voltage is lowered. Furthermore, operation of a switching power circuit is thinned out so as to reduce the input power. That is to say, the air conditioner has a power supply cut-off means to the specific load, a voltage lowering means and a means to intermittently turn on and off the switching power source to thin out operation it so as to reduce the mean input power.
Patent JP-2001164235-A (JP)
Title: Scavenger for formaldehyde, method for treating wooden plate and wooden plate
Inventor: KIHARA KOICHIRO
IPC: B27K5/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of formaldehyde from wooden plate formed by an adhesive containing formaldehyde. SOLUTION: This scavenger for formaldehyde comprises 20-50 wt.% urea or its derivative, 1-15 wt.% hydrazine or its derivative, 0.01-10 wt.% at least one kind of compound selected from a group consisting of non-volatile amine, an acid amide, a lower acid salt and reducing saccharides, 0.1-7 wt.% penetrant and the balance of water. This method for treating a wooden plate comprises using the above scavenger. In the wooden plate, occurrence of formaldehyde is sufficiently controlled.
Patent JP-2001126652-A (JP)
Title: Particle-optical illumination/imaging system having single sight condenser-objective lens
Inventor: BENNER GERD
IPC: H01J37/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a simple illumination system for a single sight condenser- objective lens that may continuously change the size of an illumination field, and make the illumination aperture seem to be enlarged by reducing the illumination field. SOLUTION: A particle-optical illumination/imaging system simply comprises a single sight condenser-objective lens (5), and two condensers (3, 4). The size of the illumination field is achieved by varying the energization of the condenser (3) arranged in the side of the particle source. The condenser (4) arranged in the side of the objective is provided with a constant energization in TEM mode. The energization of the condenser (3) is maximized for the maximum diameter of the illumination field, or reduced for a smaller diameter thereof.
Patent JP-2002086129-A (JP)
Title: Method for purifying contaminated soil
Inventor: OTSUKA SEIJI
IPC: C12N1/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To reform soil a surface layer of which is contaminated with low concentration of dioxins to soil with lower concentration of the dioxins by simple treatment of low cost. SOLUTION: In a method for purifying contaminated soil, the soil with lower concentration of dioxins is obtained via a stage in which the soil contaminated with the dioxins is gathered from an original position and is washed with hot water and a stage in which muddy water accompanied with the dioxins is separated from the soil.
Patent JP-2002089476-A (JP)
Title: Hermetic rotary compressor
Inventor: CHIYONOBU MAMORU
IPC: F04C18/356
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To suppress an oil rise quantity without providing a special part for reducing the oil rise quantity, in a hermetic rotary compressor. SOLUTION: In this high-pressure shell type hermetic rotary compressor, the inside of a hermetic vessel 1 sealed with a refrigerating machine oil is installed with a compression mechanism part 2 compressing HFC refrigerant gas, and an electric element part 4 driving the compression mechanism part 2. A conduit 14 for the refrigerating machine oil formed inside a crankshaft 5 constituting the compression mechanism part 2 is communicatively formed with a vent-hole 6 with an opening inside a counter bore 7 of a rotor 3a of the electric element part 4, which is coaxially fixed to the crankshaft 5. Thereby, the inner wall face of the counter bore 7 exerts an oil separating effect.
Patent JP-2002099707-A (JP)
Title: Method for supporting business activity, its program recording medium and its system
Inventor: YOSHIDA TETSUYA
IPC: G06Q50/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a business activity supporting system by which customer information can be collected and motivation is given to a salesperson at the site of business activity and measurement soon after visiting the customer is possible by allowing the sales person to obtain detailed information on merchandise and the customer, the process of his/her business activity until then, the analyzing result, etc., of the business activity of the sales person by various kinds of analyzing method at the site of the business activity and to report the business activity. SOLUTION: The system consists of a sales person supporting computer, a business information computer, a sales person managing terminal which is operated by a manager, etc., managing the sales person and a portable terminal carried and operated for the business activity by the sales person.
Patent JP-2002095568-A (JP)
Title: Comforter
Inventor: TOKUDA TOMIJIRO
IPC: A47G9/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a comforter that can prevent it from being turned up or slipped out of position when a person shifts sleeping position in bed and that can provide comfortable and good sleep by effectively absorbing heat and sweat released during the sleep. SOLUTION: A comforter 1 composed of wadding 4 filled up inside its side fabric 2 formed in a sack form is characterized by being segmented by a cylindrical part 6 attached to the edge part of the side fabric 2 by seam 7 and a sash bag 8 that contains Bicho charcoal 9 (a hard charcoal produced from Wakayama prefecture, Japan) crushed into granular form and is freely detachably attached to mounted the cylindrical part 6.
Patent JP-2002095850-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To enable the prevention of the damage to a controlling substrate due to the supply of overvoltage, noise caused by static electricity, etc., and the reliable prevention of the malfunctions of a main control means and an auxiliary control means during the occurrence of the overvoltage, and allow game control to be restarted, without hindrance, from the interrupted stage of the process of the game control after the overvoltage is resolved. SOLUTION: A power source means 74 is provided with an overvoltage judging means 82 for judging whether the DC voltage generated in a power source supply part 81 is taken as the overvoltage or not and a stop signal transmitting means 83. The respective CPUs of the microcomputers 39a, 40a, 42a, 43a and 46a of the main control means 50 and the auxiliary control means 60 and 70-72 are initialized according to an 'L'-level system reset signal SR output from the means 83. Such a state is accompanied by the stop of the operation of the game control, and the whole of signal output from the microcomputers 39a, 40a, 42a, 43a and 46a are stopped for the purpose of enabling the reliable prevention of the malfunctions of the means 50 and the means 60 and 70-72 due to the DC overvoltage.
Patent JP-2002104632-A (JP)
Title: Article picking and inspection system
Inventor: NISHIDA MAKOTO
IPC: B65G1/137
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional inspection work at an article delivery site, such as a warehouse, which takes much time since does article confirming work one by one. SOLUTION: An inspection device 9, of which a picking and inspection system consists, is so constituted that an ID tag to record information of an article is attached to an individual packed unit a commercial article 1 being a picking object, and reading part 8 for the ID tag by an antenna is situated on a conveyance route to constitute an inspection line; and information of the ID tag is read through the antenna and compared with pre-registered inspection information to effect inspection.
Patent JP-2002110917-A (JP)
Title: Reference voltage generator circuit, and method for regulating its output and power supply
Inventor: UEDA NAOHIRO
IPC: H01L27/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generator circuit which can regulate the reference voltage in a step near completion of a semiconductor device, and is less dependent upon the variations in a process or temperature changes. SOLUTION: Impurities in channel-doped regions 1 and 2 of MOS transistors Q2 and Q3 have entirely the same profiles. The transistors Q2 and Q3 have different coupling coefficients CC due to the difference in the areas of superposed parts (refer to a parallel lateral line part and a parallel oblique line part) of a floating gate 3 and a control gate 5. Since a difference of threshold voltages of the Q2 and Q3 is brought about, only due to the difference of the coefficients CC, the difference of the threshold is maintained constant, even when channel doping, the thickness of a gate oxide film 4, the thickness of a poly/polyinterlayer film 6 are irregular. A line width is reduced at the laminated gate electrode of the Q2 to form a fuse circuit 7. The threshold voltage of the Q2 is changed due to a the laminated electrode 8 cut off by the blown-out fuse circuit 7.
Patent JP-2002107494-A (JP)
Title: Method and device for inducing nuclear reaction
Inventor: NEMOTO KOSHICHI
IPC: G21K5/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To easily induce nuclear reaction. SOLUTION: A member to be irradiated is irradiated momentarily with a laser beam having an energy allowing ionization of an irradiation member (step S1) to generate particles of high energy (step S2), and a target material is irradiated with the high-energy particles (step S3) to induce nuclear reaction (step S4).
Patent JP-2002105587-A (JP)
Title: Superhigh purity carbon steel in which controlling ranges of strength and ductility are wide
Inventor: ABIKO KENJI
IPC: C22C38/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To produce superhigh purity carbon steel whose strength and elongation can be controlled to wide ranges only by the control of production conditions such as heat treatment. SOLUTION: This steel has a steel composition containing, by mass, 0.02 to 0.8% C, and the balance Fe with inevitable impurities controlled to <=100 ppm. Additionally, one or more kinds selected from <=50 ppm Si, <=50 ppm Mn, <=50 ppm Al, <=50 ppm B, <=50 ppm Cr, <=50 ppm Mo, <=50 ppm Cu, <=50 ppm Ni, <=50 ppm Nb, <=50 ppm Ti and <=50 ppm V are further incorporated therein.
Patent JP-2002082436-A (JP)
Title: Photosensitive polyimide precursor composition, method for producing pattern using the same, and electronic parts
Inventor: OBATA RITSUKO
IPC: G03F7/027
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive polyimide precursor resin composition having high sensitivity and high resolution, a method for producing pattern using the composition, and electronic parts. SOLUTION: The photosensitive polyimide precursor composition contains (A) a polyimide precursor having repeating units of formula (I) (where R1 is a tetravalent organic group; R2 is a di-, tri- of tetravalent organic group; each R3 is a monovalent organic group of formula (II-1) or (II-2) (where X is an integer of 3-20; Y and R are each H or CH3; and Z is an integer of 2-10) or H, at least one R3 is such a monovalent organic group; A is a monovalent group exhibiting acidity; and (n) is 0, 1 or 2) and (B) a photopolymerization initiator.
Patent JP-2002107239-A (JP)
Title: Pressure sensor
Inventor: OKI YOSHINARI
IPC: G01L5/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To specify a pressurized part and to recognize its pressurized condition though it is difficult to carry out these in a conventional pressure sensor. SOLUTION: A strain gauge is sealed in a gel type material. In this way, not only when the pressure is applied to just above a sensor but also when the pressure is applied to the periphery of the sensor, the pressure can be measured through pressure diffusion in the gel in a pressure sensor 3 constructed of the gel type material 2 sealing the strain gauge 1 inside.
Patent JP-2002113398-A (JP)
Title: Automatic spray device for aerosol can
Inventor: KOBAYASHI YASUSHI
IPC: B65D83/16
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To control the spray of an agent from a spray nozzle of an aerosol can even to one second or below with a simple structure. SOLUTION: In the automatic spray device for aerosol can, in which the aerosol agent inside the can body is sprayed by vertically erecting the spray nozzle 12 attached to a valve in a closed position in a normal state from the upper end of the can body 10 and displacing the spray nozzle from the vertical erecting state to turn the valve to the opened position and the aerosol can is housed in a housing chamber 21, a solenoid 1 for turning the valve to the opened position by letting a plunger 1' interact directly on the spray nozzle by excitation to displace the nozzle from the vertically erecting state is provided inside the housing chamber.
Patent JP-2002117411-A (JP)
Title: Curve drawing method, curve drawing device, and storage medium with curve drawing program stored therein
Inventor: MATSUO YOSHIHIKO
IPC: G06T11/20
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a curve drawing method and curve drawing device capable of precisely performing the segment approximation of a curve with an arithmetic quantity smaller than in the past to performing the drawing, and a storage medium with curve drawing program stored therein. SOLUTION: This method comprises acquiring the control point line of a Bezier curve, segment-approximating the Bezier curve by use of the acquired control point line, and performing the drawing of the approximated polygonal line data. In the segment approximation, whether subdivision is performed or not is evaluated, and the curve concerned is subdivided only when the necessity of subdivision is evaluated. The segment approximation is recursively executed. The evaluation uses the chord length estimated value of the Bezier curve as evaluation reference.
Patent JP-2002119429-A (JP)
Title: Cooker
Inventor: SUMINO MICHINAGA
IPC: F24C7/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a multi-purpose cooker. SOLUTION: This cooker is provided with a box-shaped main body container, a cooked material receiving member removably stored in the main body container, a lid fitted to the main body container to be freely opened and closed, and at least one heater. At least one of the heaters is removable, and the setting position thereof is changeable to plural positions.
Patent JP-2002120260-A (JP)
Title: Mold for injection-molding helical gear
Inventor: KANEMATSU TOSHIHIRO
IPC: F16H55/17
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain a mold for injection molding for molding a plastic helical gear capable of simply taking out the gear by merely axially pressing the gear when the gear is removed from the mold with a high accuracy. SOLUTION: A lower mold 1 has a core plate 5, a toothform insert 7, a lower core insert 9, a vertically movable center core pin 10, and a slidable ejector pin 11. An upper mold 2 has a cavity plate 14 having an upper core insert 13, and a sprue 12 in which a molten plastic flows. The helical gear 4 solidified and cooled in a cavity 3 moves the pin 10 and the insert 9 downward in a state in which the insert 7 and the gear 4 are fixed. Thereafter, when the pin 11 is slid upward and the gear 4 is pressed, the gear 4 is separated from the insert 6 while being rotated and taken out.
Patent JP-2002130533-A (JP)
Title: Replacement method of existing embedded pipe and jig used therefor
Inventor: TAKEUCHI TAKU
IPC: E03F3/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a replacement method of an existing embedded pipe which allows smoothly and promptly replacing the existing embedded pipe to a newly embedding pipe without rupturing the existing embedded pipe by reducing a ground restricting force and a jig for the existing embedded pipe which enables removing the existing embedded pipe by a small removing force. SOLUTION: A wire rope 6 fixing a diameter enlarging jig 7 on at least a part of which has an outer diameter larger than an inner diameter of an existing embedded pipe, is led in the existing embedded pipe and towed so as to plastically deform a part of the existing embedded pipe with the jig. A non-contact part is formed between a part of outer peripheral surface and the ground G, and the existing embedded pipe is removed out of the ground. A newly embedding pipe 2 is connected to the rear end of the wire rope and towed, thereby removing the existing embedded pipe out of the ground and laying the newly embedding pipe simultaneously.
Patent JP-2002122503-A (JP)
Title: Inspection device of cork
Inventor: KATAYAMA TAKATOSHI
IPC: G01M3/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device of cork for inspecting a hole and a crack on a cork formed with natural cork resin and deciding yes-no by adding air pressure. SOLUTION: A cork A is received and contacted to a chuck 3 and its end surface is isolated from the air. By adding a specific pressure p to the end surface, the pressure leaking out of the end surface is confirmed with a pressure sensor 4 and yes-no of the cork A is decided. By this, an inspection result identical to the actual plugged state can be obtained and this raises certainty of inspection.
Patent JP-2002120653-A (JP)
Title: Undercover with article storage part
Inventor: MAEDA KAZUYASU
IPC: B60R7/06
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a noise insulation effect equivalent to that in the conventional art, and increase an article storage space. SOLUTION: In this undercover 10 closing an open part O between a lower part of dash panel D and a lower part of an instrument panel I in a vehicle, the inner face side of the undercover 10 is served as an article storage part 11, and a vehicular rear side end part of the undercover 11 serves as a port 12 for taking an article in and out.
Patent JP-2002128024-A (JP)
Title: Packing machine and its sealing method
Inventor: TOYOKICHI MASANORI
IPC: B65B7/02
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To stably supply packing bags to a pair of grips by a bag supplying means and improve sealing of a bag opening. SOLUTION: A push-up member 30 projecting from an upper face of a base 16 of a supply stand 15 is designed to descend in proportion to a height of consumed packing bags to make a top of a packing bag nearly flat. Sealing is made by nipping an opening end of a packing bag filled with packed goods and a preserving liquid or the like with shutting plates 56, 58, giving an appropriate tension, and providing an impulse sealing by closing heat-sealing bars 51, 52 maintaining the tension as it is. The bag opening end is sucked by sucking disks 57, 59, and the shutting plates are opened. A liquid sucking nozzle 61 is inserted to an opened bag opening, and a preserving liquid or the like remaining between a sealed part and its upper part is sucked and removed.
Patent JP-2002131856-A (JP)
Title: Silver halide emulsion, silver halide photographic photosensitive material including the same and method of forming image
Inventor: TASAKA MASAYUKI
IPC: G03C1/015
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity and excellent gray scale characteristic suitable for a silver halide color printing paper and excellent in rapid processing adaptability, latent image stability at an initial stage after exposure, and reciprocity law failure and specifically excellent in a gray scale stability in high luminance short time exposure, provide a silver halide photographic sensitive material, and also provide a method of forming an image. SOLUTION: The silver halide emulsion contains a silver halide grain which has silver chloride content of >=90 mol% of silver chloride and also has at least one layer having high concentration of an iodide, and a layer having the highest concentration of the iodide of the layers having high concentration of the iodide is not present on the uppermost surface.
Patent JP-2001202606-A (JP)
Title: Magnetic spin valve head and method for forming same
Inventor: CHIN TEII HON
IPC: G11B5/39
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic spin valve head having a good magnetic resistance ratio and such soft magnetic characteristics as a small coercive force Hc and a small anisotropic magnetic field Hk and a method for forming the head. SOLUTION: When a spin valve sensor laminated body in which a ferromagnetic free layer 34 comprises only NiFe is formed, a seed layer 32 comprising NiFeCr or NiCr is formed on a substrate 30, the ferromagnetic free layer 34 comprising NiFe is formed on the seed layer 32 and a space layer 36 of a nonmagnetic metal (copper) is formed on the free layer 34. A ferromagnetic magnetization direction pinned layer 38 comprising CoFe is formed on the spacer layer 36 and an antiferromagnetic magnetization direction pinning layer 40 comprising MnPt is formed on the pinned layer 38. A protective layer 42 is then formed on the pinning layer 40 by using the same material (NiFeCr or NiCr) as the material of the seed layer 32.