baber/WOPTO huggingface dataset:
Patent JP-2002308009-A (JP)
Title: Automobile
Inventor: TATSUNO HIYOSHI
IPC: B60R21/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent an accident such as a rear-end collision by securely detecting that a brake is operated in a vehicle traveling in front of one's vehicle even if visibility is poor. SOLUTION: An infrared ray camera 2 for sensing heat in front thereof, an information display unit 3 for displaying the condition in front of one's vehicle with an output from the infrared ray camera 2, and an informing means for informing with voice are provided. Or, a laser beam radiating means for radiating the laser beam backward is provided, besides brake lamps, and an operation switch for the laser beam radiating means and a control means for driving the laser beam radiating means on the basis of the output of the operating switch and the output by a brake pedal are provided.
Patent JP-2002309185-A (JP)
Title: Actinic-radiation-curing pressure-sensitive adhesive composition
Inventor: MATSUNAMI HITOSHI
IPC: C09J175/14
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition which can cure with an actinic radiation such as an ultraviolet radiation, especially, an actinic- radiation-curing pressure-sensitive adhesive composition useful for protective films for e.g. automotive bodies. SOLUTION: An actinic-radiation-curing pressure-sensitive adhesive composition is provided which comprises [A] a specified structure urethane (meth) acrylate resin obtained by reacting a hydroxyl-containing (meth)acrylate (a3) with an isocyanate-terminated compound being the reaction product of a hydrogenated polybutadiene polyol (a1) with a polyisocyanate (a2) and [B] a 6C or higher aliphatic or alicyclic alkyl acrylate.
Patent JP-2002310584-A (JP)
Title: Heat exchanger for dehumidifying machine
Inventor: IMAI SEISHI
IPC: F28D1/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, since, in a conventional heat exchanger for a dehumidifying machine, machining for a slit between an evaporator and a condenser is needed, a slit molding mold is needed, and this results in increase of cost of the heat exchanger for the dehumidifying machine. SOLUTION: The heat exchanger for a dehumidifying machine in a part of an evaporator and a part of a condenser are situated in a mixed state in a direction approximately vertical to a direction of an air flow, and a heat transfer pipe is removed between a part of the evaporator and a part of the condenser. This constitution suppresses heat exchanger between refrigerants in the evaporator and the condenser, and enables improvement of dehumidifying performance. Since there is no need to form the slit of a plate-form fin to obtain a similar effect, manufacture is practicable without a slit molding die.
Patent JP-2002309626-A (JP)
Title: Bucket
Inventor: YAMADA KAZUNORI
IPC: E02F3/40
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a bucket capable of surely scooping up dust, accumulated earth and sand, weed or the like on the uneven road. SOLUTION: For a claw plate 20 mounted on a cutting edge 17, the claw plate 20 is held between the basic end side and the cutting edge 17, and the claw plate is so constituted that the front end side is projected from the cutting edge 17 to provide a reinforcing plate 21 for reinforcing the free end 20C of the claw plate 20. By the constitution, when the free end 20C of the claw plate 20 is brought into contact with the accumulated earth and sand hardened on the road, weeds grown on the road, the free end 20C of the claw plate 20 curved from the road is controlled with the reinforcing plate 21, and it can be pushed against the road. For that purpose, not only the dust fallen on the road, but also the accumulated earth and sand and the weeds can be scooped up with the claw plate 20, and the uneven road can be efficiently cleaned.
Patent JP-2002315692-A (JP)
Title: Toilet equipment
Inventor: ABE TAKESHI
IPC: E03D5/10
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide toilet equipment reducing a space occupied by air treating devices in a toilet room, and convenient for operation by intensively arranging air supply ports and exhaust ports of a plurality of air treating devices. SOLUTION: The air supply ports and the exhaust ports of the plurality of air treating devices such as an air conditioner 70, a deodorizer 80, and a dehumidifier 85 arranged in the toilet room, are respectively and intensively communicated with first and second air supply and exhaust ports 61 and 62 arranged in upper and lower parts of a toilet room 11.
Patent JP-2002315673-A (JP)
Title: Cooking device
Inventor: KAJIWARA TOKUJI
IPC: A23L5/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To continuously cook foodstuffs. SOLUTION: This cooking device is composed of a cooking vessel 3 having leg parts 7 on a bottom part under surface ad containing and cooking the foodstuffs inside; a turning board 23 rotatably supported by a machine base frame 5, having an engaging part 18 on the upper surface side, concentrically arranging and detachably placing the cooking vessel 3 on an upper surface via the leg part 7 and capable of rotatably engaging the engaging part 18 with the leg part 7, rotational driving means 41, 43, 45, and 47 arranged in the machine base frame 5 and rotatably driving the turning board 23, and an agitating means 49 for supporting an agitating action part 51 to the cooking vessel 3 placed on the turning board 23 so as to be capable of waiting and driving insertion by an insertion driving means 113.
Patent JP-2002321115-A (JP)
Title: End mill and its manufacturing method
Inventor: KITAURA SEIICHIRO
IPC: B23C5/10
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an end mill which can more surely prevent forming of a streak on a cut surface in an end milling operation in which an end mill body 11 is axially advanced stepwise. SOLUTION: In the end mill in which a cutting edge portion 12 having external cutting edges 15 is formed at a tip end side of the end mill body 11 rotating about its axis and a shank portion whose diameter is smaller than that of the external cutting edges 15 is formed at a rear end side of the end mill body 11, a rear end portion 12a of the cutting edge portion 12 is formed such that the profile of an external cutting edges 15a rotating about an axis O is smoothly connected to the rotating profile of the external cutting edges 15 at the tip end side and approaches to the axis O in proportion to the distance toward the rear end side and in addition,  the outer relieved flank 17a of the external cutting edges 15a is formed to be an eccentric flank having a convex curve in a cross section perpendicular to the axis O and having an outer relief angle βlarger than an outer relief angle θ of the external cutting edges 15 at the tip end side.
Patent JP-2002317383-A (JP)
Title: Carbon fiber bundle for filament winding
Inventor: NISHIMURA ISAO
IPC: D06M15/55
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive carbon fiber bundle for FW molding, capable of reflecting carbon fiber performance in characteristic of FW molded product and having good operability and high strength. SOLUTION: This carbon fiber bundle for filament winding molding contains a sizing agent and has 30-100 flatness ratio, <=55 deg. contact angle with a bisphenol A-based epoxy resin having 90-150 poise resin viscosity at 25 deg.C and 100-1,000 poise viscosity (at 50 deg.C) of an extract extracted from the carbon fiber bundle.
Patent JP-2002324002-A (JP)
Title: Optical disk reproducing device
Inventor: UEMATSU MIKINAO
IPC: G11B7/005
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To avoid readout processing such that if a disk that has not been finalized is put in an information reproducing device, the device may try to read out in vain many times. SOLUTION: A disk reproducing device side tries to detect file system information, and if the information is not detected, error detection result or the insertion of abnormal disk is conveyed to a signal conditioning device.
Patent JP-2002323453-A (JP)
Title: Apparatus and method for inspecting packaging state of roll body
Inventor: TSUJIMURA KOJI
IPC: G03C3/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus that can accurately inspect the packaging state of various roll bodies having different diameter and/or width under optimum conditions, and to provide a method for accurately inspecting the packaging state of the various roll bodies. SOLUTION: After image pickup units 52a and 52b are displaced to a specific site corresponding to the diameter and length of a light-shielding light-sensitive roll 30 to be supplied, an image near the corner section of the light-shielding light-sensitive roll 30 is picked up by first image-pickup sections 88a and 88b and second ones 90a and 90b, and the packaging state of the light-shielding light-sensitive roll 30 is inspected according to the obtained image.
Patent JP-2002326645-A (JP)
Title: Capped container
Inventor: NOGUCHI TOKUJI
IPC: B65D41/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a capped container which can certainly maintain a tight sealed condition by capping during a period from being produced until the time of use and is available for smooth opening and closing of the cap at the time of use. SOLUTION: The capped container 10 having a cap 13 screwed onto a mouth/ neck part 12 of the container main body 11 is in a structure wherein a mouth/ neck part rib 16 extending in the direction intersecting an external thread 14 provided at the mouth/neck part 12 is provided at the mouth/neck part 12 so as to be squashed in plastic deformation when an internal thread 15 provided at the cap 13 passes through. The mouth/neck part rib 16 is provided, extending from the tail end of the external thread 14, and deforms in plasticity so as to be squashed when the front end of the internal thread 15 of the cap 13 passes through. An auxiliary mouth/neck part rib 19 is provided in a height lower than the mouth/neck part rib 16 at a position opposite to the mouth/neck part rib 16 at a half circuit of the external thread 14 of the mouth/neck part.
Patent JP-2002321818-A (JP)
Title: Belt type transfer device
Inventor: TANAKA HIROSHI
IPC: B65G1/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a belt type transfer device capable of drawing an article without losing the attitude of the article. SOLUTION: In this device for drawing the article W on a main body by bringing the bottom part of the article W into contact with a conveyor 40, the belt conveyor 40 is brought into contact with the article W in a state of the carrying surface having a downward slope toward the article W.
Patent JP-2002323595-A (JP)
Title: Stress corrosion cracking relieving method of nuclear power plant in-pile structure and nuclear power plant
Inventor: ISHIDA KAZUNARI
IPC: G21D3/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a stress corrosion cracking relieving method of a nuclear power plant in-pile structure and a nuclear power plant for reducing a using quantity of a platinum group element required for improving a hydrogen injection effect, facilitating the processing work, and reducing emission of radioactivity from an oxide film by reduction in ECP. SOLUTION: In the stress corrosion cracking relieving method of the nuclear power plant in-pile structure and the nuclear power plant, metallic oxide having a property of diffusing hydrogen adsorbed to a platinum group element compound along a surface is stuck on a surface of the in-pile structure, the platinum group element compound is formed on a surface of the metallic oxide and at least one of the inside, and chemicals for forming the metallic oxide and the platinum group element compound are injected into a recirculating system of a nuclear reactor.
Patent JP-2002328435-A (JP)
Title: Scanner and copying machine
Inventor: FUJIOKA TETSUYA
IPC: G03B27/50
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation of the joint position of a timing belt with a carriage during operation without complicating assembling work. SOLUTION: The scanner exposes and scans a document image by moving back and forth a carriage 6 with an exposure optical system mounted thereon in a subscanning direction. A timing belt 21 is rotated forward or backward along the subscanning direction. Between comb-teeth-shaped members 41 which are projected form a carriages 6 toward the timing belt 21 and make a pair along the subscanning direction, the timing belt 21 is pushed on a supporting surface 44 by the comb-teeth-shaped members 41, while incurvating the timing belt 21 by the projection 43 which are opposed to the comb-teeth-shaped members 41 through the timing belt 21 and are projected toward between the comb-teeth-shaped members 41. Thereby, the timing belt 21 is held between the comb-teeth-shaped members 41 and the supporting surface 44.
Patent JP-2002327829-A (JP)
Title: Gear and motor-driven power steering device provided with this
Inventor: KUROKAWA TAKANORI
IPC: C08L101/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a gear capable of extending its service life by improving fatigue strength and wear resistance of teeth. SOLUTION: In the gear 10 made of synthetic resin, 0.1-0.3 wt.% of aluminum stearate is added to its synthetic resin material.
Patent JP-2002327768-A (JP)
Title: Rolling bearing device for swing arm
Inventor: AOKI NORIHIRO
IPC: F16C19/54
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device for a swing arm whose preload does not change even if an external force acts on a bearing in the rolling bearing device for which a housing is not used and whose rigidity hardly changes and which is low in cost, as features. SOLUTION: After two ball bearings 1, 1 have been assembled with a preload in an axial direction on a shaft 5, these two ball bearings 1, 1 and the spacer 4 put between these ball bearings 1, 1 and the their outer rings 3, 3 are fixed with adhesion, and the outer diametral faces 3b, 3b of the outer rings 3, 3 and the outer diametral faces 4b of the spacer are fixed adhesively to the inner diametral face 6a of the swing arm.
Patent JP-2002012712-A (JP)
Title: Polyolefin film composition having permanent antifogging properties
Inventor: GUPTA ANUNAY
IPC: B65D65/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a novel olefin polymer composition which exhibits excellent antifogging properties when used as a film for packaging damp goods or as an agricultural greenhouse film. SOLUTION: A polyolefin film containing a compound of the formula: CH3CH2 (CH2CH2) aCH2CH2 (OCH2CH2)bOH (wherein a is 9-15; and b is 1-10) mixed thereinto exhibits long-lasting excellent antifogging properties. The film is useful for packaging damp goods and for agricultural greenhouses.
Patent JP-2002335611-A (JP)
Title: Drain device for underground buried box of wire or the like
Inventor: NOHARA MITSUHIRO
IPC: F04B43/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To make accumulated water or the like in a small-sized underground buried box smoothly drainable to the outside, avoid damage or the like relating to wiring and equipment by the accumulated water, make an operation always capable with low power, reduce even a trouble, and markedly save labor for maintenance inspection. SOLUTION: The underground buried box 1 is provided with a drain mechanism 10 constituted of a diaphragm pump 11 mounted in the underground buried box 1, a suction water pipe 21 connected to the diaphragm pump 11 having a suction water port 22 provided with a filter 23 positioned in the vicinity of a bottom part of the underground buried box 1, and a drain pipe 25 communicating with outside the underground buried box 1 to be connected to the diaphragm pump 11. The diaphragm pump 11 is constituted by arranging a diaphragm, in a pump casing 12 respectively provided with a suction port 13 having a check valve introducing to the inside and a delivery port 15 having a check valve drawing out to the outside, by a piezoelectric element forward/backward vibrating so as to make variable the capacity of a suction/discharge chamber communicating with these suction port 13 and delivery port 15.
Patent JP-2002334666-A (JP)
Title: Color cathode ray tube
Inventor: AKUTSU TOMOYUKI
IPC: H01J29/76
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To secure a convergence property at the peripheral part of a picture surface, and to secure a white uniformity of total picture surface by eliminating the shift of beam landing. SOLUTION: A magnet assembly mounted at the outside of a neck part 21 of the color cathode ray tube comprises a first magnet assembly 30 composed of a pair of ring-shaped two-pole magnets 30a, a pair of four-pole magnets 30b, and a pair of six-pole magnets 30c, a second magnet assembly 40 including a pair of four-pole magnets 30b arranged at the backside of a deflection yoke 29, and a third magnet assembly 10 located between the first magnet assembly and the second magnet assembly.
Patent JP-2002332945-A (JP)
Title: Mounting structure for ignition coil for internal combustion engine
Inventor: NAGAOKA AKIHIRO
IPC: F02P7/03
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for an ignition coil for an internal combustion engine which can mount and remove the ignition coil to and from an engine head with a simple structure and simplifies mounting work for electric connection. SOLUTION: In the ignition coil for the internal combustion engine mounted on an engine head cover covering a cam shaft and so on of a multi-cylinder internal combustion engine and attached to an ignition plug arranged in each cylinder for supplying high voltage for ignition, the mounting structure for the ignition coil for the internal combustion engine is characterized in that the ignition coil is fixed to the engine head cover with a lock structure having a fit part not using a screw.
Patent JP-2002332192-A (JP)
Title: Crane contact prevention system
Inventor: NOMACHI MASAYOSHI
IPC: B66C15/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a crane contact prevention system that can avoid contact between a jib, a body and the like. SOLUTION: An information processor 16 processes traveling position information 17, jib derricking angle information 19 and jib slewing angle information 21 obtained by a traveling position detector 11, a jib derricking angle detector 12 and a jib slewing angle detector 13 annexed to each crane, and displays operating ranges of all cranes together on a displaying means 14 annexed to each crane. According to a possibility of operating range overlap, a notifying means 15 annexed to a target crane is actuated to warn an operator of the crane of approach of another crane.
Patent JP-2002340725-A (JP)
Title: Method for sensing leakage of cooling medium
Inventor: YOSHIOKA HIDEKI
IPC: G01F1/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To enable an infinitesimal leakage content of a cooling medium to be accurately sensed by being not liable to effect an influence of a temperature difference, an instrument error or the like to the medium. SOLUTION: A method for sensing the leakage of the cooling medium comprises the steps of detecting flow rates A and B of cooling water or the like at an inlet and an outlet of a flow passage by detectors 1 and 2, respectively, storing a difference of both the rates A and B obtained by an arithmetic unit 3 as an initial differential flow rate D, further obtaining a value obtained by multiplying the change amount (C-D) of the differential flow rate C from the rate D by a predetermined value α by an arithmetic unit 6, and monitoring the value to enable the value to be sensed and monitored with a small influence of the temperature difference, instrument error or the like.
Patent JP-2002338952-A (JP)
Title: Diamond particulate polishing material
Inventor: OSHIMA RYUJI
IPC: B24B37/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a monocrystalline diamond particulate polishing material which can achieve a low-PTR high-quality polished metal surface by inhibiting the selective polishing of a metal film being a relatively soft constituent material to thereby prevent the film from being pierced by diamond particles in polishing a thin-film magnetic head. SOLUTION: There is provided a diamond particulate polishing material comprising an aggregate (powder) of monocrystalline diamond particles having a D50 mean particle diameter dD50 of at most 200 nm (a value measured by microtrack UPA), wherein the rate of fine particles having particle diameters <=70% of the mean particle diameter dD50 (0.7×dD50 ) of the above aggregate is at most 15% of the entire measured particles.
Patent JP-2002340144-A (JP)
Title: Pulley unit
Inventor: TERADA TADAHIRO
IPC: F16C19/54
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To minimize axial dislocation while reducing the number of parts, restraining damage to a bearing, heat generation, and vibration and noise of a belt, in a pulley unit A installed on an automotive auxiliary accessory or the like. SOLUTION: A one-way clutch 3 and a pair of antifriction bearings 4, 5 are provided in an annular space between a pulley 1 and a shaft body 2, and the one-way clutch 3 is constructed by integrally forming a track on the inner surface of the pulley 1 and the outer surface of the shaft body 2. One antifriction bearing 4 is a ball bearing constructed by integrally forming integrally forming the track on the inner surface of the pulley 1 and the outer surface of the shaft body 2. The other antifriction bearing 5 is a ball bearing formed out of inner and outer rings 31, 32 and a ball 30.
Patent JP-2002336109-A (JP)
Title: Bag for futon mat drier
Inventor: YAMADA AKINORI
IPC: D06F58/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To solve such problems in drying underlay pads, mattresses and pillows because of flow out of blown air for summer or light coverlets covering a bag for Futon mat driers, flowing out the air through a clearance between the coverlet and the underlay pad with the inflating of the bag by the blown air and flowing out the blown air through a connection part as it is of a breathing one-piece type, and also a problem such as lack of function of preventing the slipping of the coverlets off beds during the sleeping even when bed covers folded near feet, are moved near the breasts of users. SOLUTION: In the bag for Futon mat driers herein provided, the underlay pads, the mattresses and pillows are dried without making the blown air escape. Moreover, an upper fabric of the bag for the Futon mat drier can be utilized as a bed cover while the coverlet can be kept from slipping off the bed during the sleeping.
Patent JP-2002337750-A (JP)
Title: Car body frame structure
Inventor: MURAKAMI SATOSHI
IPC: B62D21/02
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To suitably improve rigidity of a rear frame without causing reduction of a loading space and effectively reduce occurrence of low frequency noise by suppressing volume change in a cabin in a two-node bending mode of a car body. SOLUTION: The upper part of a side surface of the inside of the car body is formed in a cross sectional shape projecting obliquely toward a floor panel 16 side around bending parts 10A and 11A of rear frames 10 and 11, and cross sections of the rear frames 10 and 11 are expanded using a clearance part on a space between them and a suspension link or a fuel tank 14. Thus, torsions of the rear frames 10 and 11 are suppressed against tilting bending moment due to vibration from a road surface in the two-node bending mode of the car body, and the volume change in the cabin is suppressed, thereby effectively reducing the occurrence of low frequency noise.