baber/WOPTO huggingface dataset:
Patent JP-2001206165-A (JP)
Title: Weather strip
Inventor: KOJIMA MASAHIRO
IPC: B60R13/06
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a weather strip capable of suppressing a transmission sound transmitted from the outside of a cabin to the inside thereof without increasing the number of partition wall parts. SOLUTION: This weather strip 1 comprises a mounting base part 2 installed at the opening edge of a door and a hollow seal part 3 formed integrally with the mounting base part 2 and coming in contact elastically with the door D when the door D is closed so as to seal the inside from the outside of the cabin. The cross section of the hollow seal part 3 is divided into two parts through a partition wall part 25 bent and formed integrally with the hollow seal part 3. When the door D is closed, the partition wall part 25 is bent further, and the top part P of the curve comes in contact with an inner wall surface forming the hollow seal part 3 so as to divide the cross section of the hollow seal part 3 into three parts.
Patent JP-2001202521-A (JP)
Title: Pattern recognition device and method
Inventor: RYU TSUGUAKI
IPC: G06T7/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To easily make an unknown input pattern match with a standard pattern with a high recognition rate. SOLUTION: A pattern category preparing means 11 calculates the minimum value and the maximum value for values in each dimension of feature variable from all learning samples belonging to a category and defines the values as category data of the pattern. The pattern category data is a circumscribed multidimensional rectangle including all of the learning samples belonging to the category. The circumscribed rectangle represents a positional range in which all of the learning samples belonging to the pattern category appear in a multidimensional space in each dimension and the recognition range of the pattern. The similarity of a similarity calculating means 13 becomes larger by the value when the value of each dimension of the feature variable of the unknown input pattern ranges between the minimum value and the maximum value of the category data.  A recognition means 4 outputs recognition results in accordance with the score of the similarity.
Patent JP-2001209957-A (JP)
Title: Optical pickup device
Inventor: TAKAHASHI SHINICHI
IPC: G11B7/1353
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device capable of being miniaturized and dealing with multiple wavelengths without using any synthetic prism. SOLUTION: The device is provided with a light emitting means in which plural light emitting parts exiting laser beams different in wavelength are integrated and which selectively exist laser beams different in wavelength, a photodetecting means receiving the laser beams, and an optical system which guides the laser beams exited from the light emitting means to a disk and also which guides the laser beams reflected by the disk to the photodetecting means. The light emitting means is arranged so that the straight line connecting respective light emitting points of plural light emitting parts in matched with the reproduced track tangential line of the disk.
Patent JP-2001205079-A (JP)
Title: Method for manufacturing harmful gas adsorptive coating film material
Inventor: HORI MASAHIRO
IPC: B01J20/04
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a material to be used for applications causing no dispersion of harmful gas or intended for an antibacterial effect, from pulverized shells and further, not to be detrimental to health or not to be unsanitary for causing illness with the effective use of the waste. SOLUTION: Pulverized shells obtained by crushing the shell such as scallop are heated under heating environments at specified temperatures by high frequency irradiation or infrared irradiation. Thus, a part of the surface of the pulverized shell is baked into calcium oxide.
Patent JP-2001209903-A (JP)
Title: Magnetic card reader and reproducing method of magnetic data
Inventor: YOKOZAWA MITSUO
IPC: G11B20/18
Filed: 2000-01-24
Abstract: PROBLEM TO BE SOLVED: To correct an error part without necessitating the read-in of a magnetic card again when the read error is generated. SOLUTION: In the magnetic card reader 1 constituted so that the magnetic card is relatively moved with respect to a magnetic head 3 and data of the magnetic card are reproduced by the magnetic head 3, an amplifier 4 for amplifying a magnetic signal obtained from the magnetic head 3, a peak detection part 5 for detecting a peak point of the output from the output of the amplifier 4, a data reproducing part 6 for reproducing the digital data by the interval of the peak points, an abnormality detection part 7 for detecting the abnormality of the interval of the peak points, and an output value storage part 8 for A/D converting the output of the amplifier 4 for every specified time and keeping it to store, are furnished.  Then, in the case the abnormal interval data are detected by the abnormality detection part 7, the essentially proper signal is estimated by analyzing the A/D data stored in the output value storage part 8 so that the abnormal part is corrected.
Patent JP-2001205067-A (JP)
Title: Agitation blade and filtering/drying apparatus
Inventor: YAMAZAKI TADASHIGE
IPC: F26B11/14
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an agitation blade which can improve the heat exchanger effectiveness between it and an apparatus having a heat exchange part on the outside. SOLUTION: Materials in a container are agitated by rotating the agitation blade to be moved outward from the central part of the container. The blade has a boss part 25 fitted to a rotary shaft arranged approximately at the center of the container, an intermediate blade part 23 one end 23a of which is fitted to the boss part 25, and a tip blade part 24 fitted to the other end 23b of the intermediate blade part 23 and formed to be wider than the intermediate blade part 23.
Patent JP-2001209344-A (JP)
Title: Image reader
Inventor: YAMAMOTO YASUHIRO
IPC: G09G3/20
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To curtail electrical power consumption in an image reader operable by the remote mode and the stand-alone mode to which a computer is connected. SOLUTION: When a mode changeover switch 59 is on, namely, when a liquid crystal monitor 53 is folded, with the mode changeover switch 59 pressed down, the remote mode is set. In this state, the back light of the liquid crystal monitor 53 is off. When the mode changeover switch 59 is off, namely, when a liquid crystal monitor 53 is raised, with the mode changeover switch 59 released, the stand-alone mode is set. In the stand-alone mode, the liquid crystal monitor 53 and the back light are decided to be on.
Patent JP-2001214733-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: HARIMA KENJI
IPC: F02D43/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To maintain a catalyst floor temperature of occlusion reduction type NOx catalyst to a SOx release temperature or more during S-poisoned recovery processing. SOLUTION: A catalyst 712 at the time of starting and an occlusion reduction type NOx catalyst 761 are provided on an exhaust system of engine provided with a supercharger 750 and a supercharged air feed pipe 769 is branched from on the way of a suction pipe 704 at a downstream side as compared with a compressor 751 of the supercharger 750. This supercharged air feed pipe 769 is connected to an exhaust pipe 760 at an immediate upstream side of the occlusion reduction type NOx catalyst 761 and a supercharged air amount flowing in the supercharged air feed pipe 769 can be controlled by a flow rate control valve 770. An engine body 1 is operated at a rich air/fuel ratio, the flow rate control valve 770 is opened at a predetermined open degree and a portion of the supercharged air is introduced to the occlusion reduction type NOx catalyst during S-poisoned recovery processing.  When the S-poisoned recovery processing is not executed, the flow rate control valve 770 is wholly closed to stop an introduction of the supercharged air to the occlusion reduction type NOx catalyst 761.
Patent JP-2001213264-A (JP)
Title: Gas generator, air bag, and steering wheel
Inventor: IKAWA TADAHIRO
IPC: B60R21/26
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator, an air bag, and a steering wheel in which the operability is excellent by reducing the protrusion height of the air bag from an upper surface of the steering wheel, and reducing the inertia moment of the steering wheel. SOLUTION: The air bag 80 is installed in an inner area of the steering wheel. The gas generator 50 of the air bag 80 is provided with a recessed portion 54a in a bottom surface of a container, and a squib connector 64 is installed in a nonprotruding manner outwardly from the recessed portion 54a. In the air bag 80, the squib connector or a lead thereof is not interfered with an upper end of a steering shaft, and can be disposed close to the upper end of the shaft.
Patent JP-2000233240-A (JP)
Title: Spacer, method of mounting the spacer and panel mounted with the spacer
Inventor: MCCORKLE DANIEL J
IPC: F16B5/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To increase fixing stability of a spacer to a panel and to improve a sealing effect at a spacer mounted part in the spacer mountable so as to be same in the height as the upper face of the panel. SOLUTION: An inlet side rim 6 of a spacer 2, which is extended above the upper face plate 20 of a panel 16, is pushed into a hole by applying force thereon with the contact face 30 of a mounting fixture 28, the upper edge of the inlet side rim 6 is made same in the height as the upper plate 20 surface of the panel 6. At this time, the peripheral face part of the inlet side rim 6 is deformed to be bulged outward and pushed on the inner peripheral face of the hole of the upper face plate 20, the spacer 2 is firmly fixed in the panel 6. A sealant is coated on the outer peripheral face of the inlet side rim 6 and is pushed outward due to deformation of the inlet side rim 6, the sealant is extended to evenly reach the clearance between the inlet side rim 6 and the hole of the panel 16, an excellent sealing effect is exhibited.
Patent JP-2001220993-A (JP)
Title: Method of manufacturing for back filling soil
Inventor: HOSOYA YOSHIMI
IPC: E21D11/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the flowability of back filling soil. SOLUTION: In a method of manufacturing for back filling soil comprising solidification agent, water and superplasticizer added to the surplus soil after ground excavation and kneaded, a part or all of the surplus soil after ground excavation is replaced with bubble shield excavation soil. Since the bubble shield excavation soil includes foaming agent, the flowability of the back filling soil replaced with the bubble shield excavation soil is improved, as a result, the flowability is kept held until bubbles are vanished.
Patent JP-2001221922-A (JP)
Title: Optical fiber holding member and optical wiring rack
Inventor: MURAKAMI TAKASHI
IPC: H05K7/00
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber holding member and an optical wiring rack capable of preventing damage to the preceding wiring of coated optical fibers or optical connectors. SOLUTION: The optical fiber holding member 20 is structured with an elastic body like rubber and provided with a holding part 21 for retaining in front an optical connector 5a which is attached to the tip end of a coated optical fiber ribbon 5; this holding part 21 is formed with a holding recess 22 to which the optical connectors 5a is fitted. The holding recess 22 has a tapered shape widening toward the opening side. A projection 23 is fixed on the rear end bottom of the holding part 21, while a nearly L-shaped engaging piece 24 is fixed on the front end bottom. The optical fiber holding member 20 is installed freely attachably/detachably to/from the support 31 of an optical coupler module storing frame 14 and to/from the support 33 of an optical coupler module 13.
Patent JP-2001223316-A (JP)
Title: Electronic component and manufacturing method therefor
Inventor: ANAMI YUICHI
IPC: H01L23/29
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To effectively form a sealing part on a circuit board and to perform excellent productivity. SOLUTION: The method for manufacturing an electronic component comprises a step of coating a predetermined region of one main surface of a circuit board 2 formed with an electronic circuit on at least one main surface 2a with a radiation curable resin, and then a step of irradiating the resin with a light having a predetermined wavelength. In this case, the resin is cured by the step of irradiating with the light having the predetermined wavelength, and the sealing part 8 is formed on the predetermined region of the board 2.
Patent JP-2001219157-A (JP)
Title: Method and apparatus for restoring polluted soil
Inventor: WATANABE TARO
IPC: B09C1/10
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To clean/restore soil only in a necessary place by dispersing bacteria uniformly in soil and sprinkling the bacteria limitedly in polluted soil. SOLUTION: A digging/agitating apparatus 1 having agitation blades 11 is inserted into the ground, bacterial slurry or powder for decomposing pollutants is injected form the tip of a digging/agitating shaft 10 into soil, the bacteria and the soil are mixed by the blades 11 while they are moved vertically, and cleaning columns 2 are formed in the soil. The columns 2 are arranged to overlap each other, and a polluted area is purified/restored thoroughly. By inserting the shaft 10 slantingly into the ground, soil in the lower part of a structure can be leaned/restored.
Patent JP-2001229895-A (JP)
Title: Battery pack and motor tool
Inventor: SAKAGUCHI TAKAHIRO
IPC: B25F5/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the durability of the tool through raising a hook strength. SOLUTION: A hook 20 of synthetic resin installed to avoid loosening in the process of mounting to the battery pack 1, is housed in the back of the external case with the flexible movement in the direction up and down, and driven upward through a coil spring 25. At the upper end of the hook 20, a claw 21 is arranged, while in the middle of the claw 21, a reinforcing metal plate 23 is fitted.
Patent JP-2001219597-A (JP)
Title: Image density detecting mechanism
Inventor: NAGAOKA TOMOO
IPC: H04N1/028
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image density detecting mechanism capable of accurately detecting an image density by minimizing variation of a density measurement output. SOLUTION: A diffusion cylinder (a diffusion plate) 2c provided between a photodiode 5a for monitoring a quantity of an emitted detection light emitted from an LED 4 and the LED 4 is integrally formed with an LED holder (a positioning member) 2. The photodiodes 5a, 5b are fixed to a sensor holder (a fixing member) 1 and the LED holder 2 is positioned to be fixed to the sensor holder 1. Since the position accuracy of optical parts such as the LED 4, the photodiodes 5a, 5b and the like is controlled by the two components of the LED holder 2 and the sensor holder 1, it is possible to accurately detect the image density by minimizing variation of the density measurement output due to the environmental change.
Patent JP-2001227986-A (JP)
Title: Axle structure
Inventor: KITAJIMA HARUO
IPC: B60B35/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent detachment of a pulse wheel from an axle hub caused by hub deformation during traveling of a vehicle with securing a cost effect of a sheet metal in the pulse wheel installed into the hub by pressing. SOLUTION: The pulse wheel 25 is axially pressed into an end part of the axle hub 21 and is fastened to the end face of the hub 21 through a flange 25d.
Patent JP-2001228663-A (JP)
Title: Image forming device
Inventor: MAGATA SACHIKO
IPC: H04N1/00
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing the line bite of cable, at the time of shifting a printer back and forth on a rack by preventing the printer cable or the reader cable from irregularly crawling on the rear side of the device. SOLUTION: In this image forming device, when the printer 2 is present on the normal operating position, cables 7 is approximately fixed on a rack 3, with a length appropriate so as to prevent the cables 7 from coming into contact with a bottom blade 6 of the rack 3 or the floor in an area between the printer 1 and the rack 3, as well as not exerting the stress on the cables 7 at the time of shifting the printer 2 front ward in company with the bottom blade 5 for the sake of maintenance or the like.
Patent JP-2000264363-A (JP)
Title: Carrier for collecting together a plurality of containers and method for packaging a plurality of containers
Inventor: OLSEN ROBERT
IPC: B65B17/02
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a carrier which can package a plurality of containers. SOLUTION: A carrier for collecting together a plurality of containers includes a sheet made of an elastic polymer material wherein a plurality of container receiving holes 20 are arranged in pairs, in each pair of which holes are opposed to each other in the transverse direction of the sheet. In each of the holes 20, an apex 25 forming a small curved portion is formed at the inner edge of the hole 20. A transverse web 30 is formed between a pair of transversely opposed holes, and an elongate opening 40 is located in the web 30 between the transversely opposed apexes of the opposed holes 20. The size of the opening 40 is determined so as to be slightly increased corresponding to the diameter and/or the external shape of the container so that the interval between the containers in the transverse direction can be controlled regardless of the diameter of the container.
Patent JP-2001225094-A (JP)
Title: Method and apparatus for treating wastewater
Inventor: BUN GIYOUKEN
IPC: C02F3/28
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To clean wastewater containing organic matters in high concentration mainly generated in a food factory or the like up to a degree dischargeable to heavily regulated rivers regulation. SOLUTION: Wastewater is treated by a first process for applying anaerobic biological treatment to wastewater and a second process for applying aerobic biological treatment to the wastewater from the first process.
Patent JP-2001224667-A (JP)
Title: Method for managing vacant house
Inventor: SAKURADA TSUKASA
IPC: A61L2/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To minimize the labor for managing a vacant house and to prevent ticks etc. from propagating in the vacant house. SOLUTION: A fungiproof sheet on the surface of which a photocatalytic functional body comprising at least a photo-semiconductor powder is stuck is installed in the vacant house.
Patent JP-2001232940-A (JP)
Title: Heat sensitive recording body
Inventor: OKADA KIYOMI
IPC: B41M5/327
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording body, in which the change of a colored shade (a color taste) at the recording and with the time ranging from low recording density to high recording density is small, which is excellent in a resistance to ground fogging and the maximum density of the recorded part of which is very high. SOLUTION: In the heat sensitive recording body having a heat sensitive coloring layer including composite particles of leuco dyes and polyurea or polyurea polyurethane resin and a coloring agent on at least on one side of a support, as the leuco dyes in the composite particles, the leuco dye A having the maximum length absorption peak wavelength of 400 to 620 nm and the leuco dye B having the maximum length absorption peak wavelength of 620 to 750 nm in the spectral absorption wavelength of 400 to 750 nm in a 1.0×10-3 (mol/L) stannic chloride in methanol solution are employed in combination under the condition that 3 to 30 wt.% of the leuco dye B is employed to the leuco dye A.
Patent JP-2001232550-A (JP)
Title: Cutting method using wire saw and wire saw
Inventor: YAMANAKA TOSHIO
IPC: B24B27/06
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To ensure high machining precision while suppressing the wear of guide rollers and wire breaking when cutting is done by a wire saw. SOLUTION: A cutting method using the wire saw and the wire saw are provided to cut a workpiece 28 by feeding it for many wires W stretched over between guide rollers 24A and 24B. A wire tension of a part cutting the workpiece 28 is reduced after it is cut in a predetermined amount after the cutting of the workpiece 28 is started.
Patent JP-2001233254-A (JP)
Title: Vehicle body structure
Inventor: TAKAOKA KUNIO
IPC: B62D21/02
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle body structure securing sufficient vehicle body strength without any increase in vehicle weight, maximally exhibiting a merit of monocoque structure, and easily complying with a change in vehicle width and the like in common use of a platform. SOLUTION: A floor panel member 6 is reinforced by a pair of first members 1, while a plurality of pipe-shaped second members 3b are arranged in the vehicle width direction so as to connect the first members 1 together. The end part of the second member 3b is extended in the vehicle width direction so as to be welded and fixed through a side sill 20. Because the second member 3b has high strength continuously in the vehicle width direction, a reinforcement can be dispensed with, while increase in plate thickness for securing rigidity is not required because the second member 3b penetrates the side sill 20. The second member 3b can be manufactured by cutting a pipe-shaped material, so that compliance with a vehicle width change can be accomplished only by changing a cutting dimension.
Patent JP-2001240115-A (JP)
Title: Plastic container for dry solid food
Inventor: HAMA KENICHI
IPC: A23L27/00
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a plastic container for a dry solid food usable for a dry powdery food having a smell and a quality to be easily deteriorated by oxygen and to be easily agglomerated among respective powdery particles by humidity and also for a dry solid food and the like to be easily and sensitively deteriorated in its quality by the oxygen or humidity. SOLUTION: The plastic container for the dry solid food is the plastic container with a DLC(diamond-like carbon) film on its inner face, and the water vapor permeability is 0-0.006 g/container/day and the oxygen permeability is 0-0.011 ml/container/day, and the plastic container is manufactured by making three conditions adequate for the DLC film, namely the composition, density and film thickness of the DLC film.
Patent JP-2001242035-A (JP)
Title: Cap seal checker in product container
Inventor: KOMATSU KUNIO
IPC: B65B57/00
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a seal checker detecting the presence/absence of the airtightness of a cap seal part and the intensity of the sealing strength, to dispense with the human labor, and to detect whole products at all times. SOLUTION: This seal checker is provided a carrier conveyer 10 for carrying a product container 1, a presser part 12 pressurizing the side face of the moving product container 1 and deforming the product container 1, a detection sensor 6 operating in the deformation of the product container 1 and detecting the presence/absence of the airtightness and the sealing state, and a selection part 8 selecting the product container 1 based on the presence/absence of the airtightness. The detection sensor 6 comprises a CCD sensor 24, processes pictures taken by a CCD camera, and detects the shape change in the cap seal part 3 caused by deformation of the product container 1 from the top of the seal part.