baber/WOPTO huggingface dataset:
Patent JP-2003081054-A (JP)
Title: Seat belt device
Inventor: HASHIMOTO YOSHITO
IPC: B60R22/24
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device provided with a webbing guide capable of preventing degradation of winding performance and drawing performance of the webbing with age, and notably suppressing deviation of a webbing in a webbing insertion hole. SOLUTION: The seat belt device includes the webbing insertion hole 16 of which at least a part is formed as a resin surface, and a metal member 14 provided in a periphery of the webbing insertion hole 16 and of which a surface is normally slid by the webbing W. When a load greater than predetermined is applied to the webbing W, the metal member 14 relatively moves to the webbing guide, and a contact area of the resin surface and the webbing W increases.
Patent JP-2003082283-A (JP)
Title: Cationic coating material composition
Inventor: NISHIGUCHI JIRO
IPC: C09D163/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a cationic coating material composition having a good coating material stability and corrosion resistance, and excellent in low weight reduction on heating and curing property at a low temperature. SOLUTION: This cationic coating material composition contains (A) a cationic resin and (B) a blocked polyisocyanate obtained by performing a reaction of an active hydrogen-containing component containing (a) diol of 76-150 molecular weight, having two hydroxy groups having different reactivity each other and (b) a carboxy group-containing diol and having 106-500 molecular weight, with (c) a polyisocyanate compound.
Patent JP-2003091015-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: NIIMI HIDEKI
IPC: G02F1/1345
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which damages or cutting in lines in a wiring board can be prevented even when the device is vibrated during carrying or the like or shocks are given by erroneous falling and which is easily manufactured and to provide a method for manufacturing the device. SOLUTION: In the liquid crystal display device having a wiring board disposed with a paste or film type adhesive 6 in the outer periphery of one of a pair of substrates 1, 2 holding a liquid crystal inbetween, the paste or film type adhesive 6 is applied so as to extend from the outer edge 1a of the one substrate 1.
Patent JP-2003091140-A (JP)
Title: Electrifying device, process cartridge and image forming apparatus
Inventor: SANO JUNICHI
IPC: G03G15/01
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption, to reduce cost and to extend service life by enhancing an electrifying efficiency and reducing energies necessary for electrification as much as possible. SOLUTION: An electrifying roller 15Y has an elastic layer 152 mainly consisting of rubber and resin, in which conductive material is dispersed, on a conductive supporting body 153, and a surface layer 151 including alumina particulates on the outside of the elastic layer 152. The electrifying roller comes into contact with a photoreceptor drum 11Y and the roller is rotated with the drum in a direction opposite to that of the drum. The electrifying roller and the photoreceptor drum 11Y are made into a process cartridge by integrally supporting a developing means (22Y) or cleaning means (12Y and 13Y). The process cartridge is incorporated with the image forming apparatus. A color image forming apparatus is provided with the plurality of process cartridges different in developing color.
Patent JP-2003096212-A (JP)
Title: Shrink film
Inventor: KANAMARU MASAMI
IPC: B29K23/00
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a shrink film which has good heat shrinkability, transparency and glossiness comparable to a polyvinyl chloride-based resin film and no concern of generating a harmful matter during waste incineration and is friendly to the global environment. SOLUTION: This shrink film is formed from a resin composition composed of 1-99 mass % of a 1-butene-based polymer which is (1) a crystalline polymer having a melting point (Tm-D) of 0-100 deg.C defined as the peak top at the highest temperature observed on a melting endothermic curve obtained by increasing the temperature at a rate of 10 deg.C/min after retaining the sample at -10 deg.C for 5 min in a nitrogen atmosphere using a differential scanning calorimeter (DSC) and which has (2) a stereoregularity index ((mmmm)/(mmrr+rmmr)) of 20 or below, (3) a molecular weight distribution (Mw/Mn) of 4.0 or below determined by gel permeation chromatography (GPC) and (4) a weight-average molecular weight (Mw) of 10,000-1,000,000 determined by GPC method and 99-1 mass % of an olefin polymer.
Patent JP-2003096519-A (JP)
Title: Method for controlling charge in continuous heating furnace
Inventor: KAWABATA HIDEO
IPC: C21D1/00
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling charge of a steel slab into a continuous heating furnace with which the steel slab having little scale loss and uneven heating, and stable quality can be supplied. SOLUTION: A means for calculating a time for changing a preparation accompanied with the exchange of a tool and/or the change of a condition- setting at a downstream process needed to the change of a hot-working schedule is arranged. The maximum time of the preparation among these times for changing the preparations is set as the time for stopping the charge, and after stopping the charge of the steel slab into the continuous heating furnace, the steel slab after changing the hot-working schedule is charged.
Patent JP-2002228010-A (JP)
Title: Vacuum sealing mechanism and vacuum sealing apparatus
Inventor: WATANABE TETSUYA
IPC: F16J15/3236
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum sealing mechanism and apparatus implementing high or ultra-high level vacuum sealing by utilizing simple vacuum sealing. SOLUTION: In the vacuum sealing mechanism having shafts 13, 14 rotating or linearly moving in an vacuum, arithmetic average roughness Ra of contact faces of the shaft 13, 14 is set not more than 0.1 μm. The contact faces of the shafts are brought into contact with: a seal lip 311a engaged with the shafts 13, 14; an elastic member 311c exerting contact force to the seal lip 311a; and an annular seal lip 311a having a fitting peripheral portion of the vacuum seal 311.
Patent JP-2003098504-A (JP)
Title: Optical deflecting element, optical deflector using it, and picture display device
Inventor: SUGIMOTO HIROYUKI
IPC: G02F1/1339
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To realize an optical deflecting element which uniformly and efficiently deflects an entire optical path even when the optical path has a large sectional area and has a simple constitution and a large area. SOLUTION: Dielectric layers 14 are provided on transparent resistors 5 and 5' formed on substrate faces, and an oriented film 6 is provided between these dielectric layers 14 and a liquid crystal layer 7. Formation parts of the dielectric layers 14 and the oriented film 6 are set rather small in order to secure parts with which transparent resistor layers 5 and a conductive spacer 4 are brought into contact. Since the dielectric layers 14 are interposed between transparent resistor layers 5 and the liquid crystal layer 7, potential distributions on the surfaces of transparent resistors donot have a direct influence upon the inside of the liquid crystal layer 7, and the potential distributions are dulled to form an electric field in the liquid crystal layer 7.  As a result, potential variance is reduced to obtain a uniform potential gradient even in the case that resistance variance exists in the transparent resistors 5 due to defects of minute areas. The function of the dielectric layers 14 can be given to be oriented film 6.
Patent JP-2003100280-A (JP)
Title: Storage battery
Inventor: FUJIMOTO TADAO
IPC: H01M2/30
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a square storage battery that is advantageous in connection to an external apparatus via a plate-like connector. SOLUTION: This square battery is equipped with a pair of terminals on the top. At least one terminal is arranged so that the terminal has equal distances to two near side faces.
Patent JP-2003104734-A (JP)
Title: Method for forming optical element
Inventor: KAWAMURA EIJI
IPC: C03B11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical element capable of improving durability of the forming mold in the forming process. SOLUTION: The method for forming an optical element comprises the steps of heating a glass material concurrently or separately with a pair of forming molds and softening the glass material to be deformable, and press forming the glass material with the pair of forming molds, where in the course of heating the glass material to a set temperature, pressing force is applied after the temperature exceeds the transition point of the glass material, and forming is carried out while raising temperature and increasing pressure each to the set value.
Patent JP-2003115346-A (JP)
Title: Connector
Inventor: MIYAGAWA TOMOYUKI
IPC: H01R13/42
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector in which assembling is easy. SOLUTION: The connector 1 is provided with a connector housing 2 and a spacer 4. The connector housing 2 houses a terminal fittings. If the spacer 4 is mounted on the connector housing 2, the terminal fittings prevents the spacer 4 from slipping off from the connector housing 2. The spacer 4 is provided with a face part 30. A hole 24 is installed at a peripheral wall 20b of the connector housing 2. The hole 24 is larger enough than the face 30.
Patent JP-2002229702-A (JP)
Title: Automobile multimedia system having animation display device
Inventor: OS MARCEL VAN
IPC: G06F3/0482
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an automobile multimedia system having a display device friendly with a user and ensuring a rapid change to a new function without requiring a number of selection buttons, when calling a sub-menu. SOLUTION: This automobile multimedia system comprises a display device (5) operated by a control unit (1); and a selection device (4) for a first selection area (11 to 20) displayed in the display device (5). A selection area is selected by the selection device to call a sub-menu linked to the selection area. After selection of the selection area, the display device (5) is operated by the control unit (1) in an animation mode displayed in the display unit (5), sizes and/or positions of at least some areas of the displayed first. selection area (11 to 20) are changed to produce further selection areas (28 to 32) for the sub-menu of selected selection area, and the selection area of the sub-menu is produced in the animation on the display device (5).
Patent JP-2003118722-A (JP)
Title: Corrugated fiberboard container for packing poly(vinyl chloride) product
Inventor: OGAWA FUMITO
IPC: B65D5/43
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated fiberboard container, which is not colored even if vinyl chloride products are packed directly without wrapping them in a film and the like. SOLUTION: The corrugated fiberboard container for packing poly (vinyl chloride) product is formed of liner base-paper and a corrugating medium having 1 ppm or less reducible sulfur content.
Patent JP-2002184804-A (JP)
Title: Semiconductor device
Inventor: NEMOTO YOSHIHIKO
IPC: H01L21/60
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To reliably join a semiconductor substrate having a bump electrode formed by spraying a metal ultra-fine particle to a mounting substrate having a through hole. SOLUTION: The pattern of a photoresist film 20 is formed on the semiconductor substrate 2, the metal ultra-fine particle 4 is sprayed from the pattern of the photoresist film for depositing, and the photoresist film 20 and the unnecessary metal ultra-fine particle 4 deposited on the photoresist film are removed, thus forming the bump electrode 23 composed of an upper-layer section 23b that narrows upward and a columnar lower-layer section 23a. In the through hole 24 on the mounting substrate 12, an opening is set smaller than a bottom surface at the upper-layer section 23b of the bump electrode. The upper-layer section 23a of the bump electrode is inserted into the through hole 24 for joining by a conductive jointing material.
Patent JP-2003118901-A (JP)
Title: Device and method for winding strip member
Inventor: MIYAMARU TAKASHI
IPC: B65H23/195
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To wind a strip member 15 on a reel 11 along with a liner 16 in a proper condition, while enhancing operational efficiency. SOLUTION: When the strip member 15 is wound in the form of a roll around the reel 11 as it overlaps with the liner 16, a longitudinal tension in the liner 16 is continuously varied depending on the amounts that they are wound, whereby the value of the tension is always maintained at the proper value to prevent the strip member 15 from being elongated or slackened or to prevent the roll from being overtightened or slackened, while also enabling an increase in the final amount that the member is wound on the reel 11.
Patent JP-2003123004-A (JP)
Title: Address data management method and address data management system
Inventor: MURAKAMI MASAHIKO
IPC: G06Q50/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a management method for address data enabling a purchaser who is about to purchase merchandise from a mail order sales site by the Internet or other sellers to request purchase and delivery in the state of concealing the address data to be a delivery destination from a third person including the seller of the merchandise, and the system. SOLUTION: The address data management method comprises a stage of acquiring the address data to be the delivery destination from the purchaser, a stage of setting an address ID uniquely corresponding to the address data and reporting it to the purchaser, a stage of managing a correspondence table indicating correspondence of the address data and the address ID, a stage of receiving delivery request data generated by the seller of articles, a stage of extracting the address data corresponding to the address ID and a stage of executing an article delivery processing on the basis of the extracted address data.
Patent JP-2003123833-A (JP)
Title: Alkaline storage battery and production process thereof
Inventor: HAYASHI SEI
IPC: H01M4/52
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery high in output under a wide variety of temperature environments and long in life, and a production process thereof. SOLUTION: The process comprises (i) a step of making a positive electrode plate and a negative electrode plate and (ii) a step of sealing a separator, the positive electrode plate and negative electrode plate arranged so as to hold the separator between them, and an electrolyte in a case. The positive electrode plate contains N (N is an integer of 1 or greater) kinds of cobalt-containing substances selected from the group consisting of metal cobalt and cobalt compounds and nickel hydroxide, the electrolyte contains M (M is an integer of 1 to 3) kinds of ions selected from the group consisting of potassium, sodium and lithium ions, and the sum total of N and M is 3 or greater.
Patent JP-2003117585-A (JP)
Title: Method for biologically treating organic matter
Inventor: SHU RETSUHEI
IPC: C02F3/34
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method and a treatment equipment capable of efficiently treating organic matter including fats and oils such as waste edible oil. SOLUTION: Organic matter including fats and oils is biologically treated with a biological treatment equipment comprising mesophilic bacteria and thermophilic bacteria each having fat and oil degrading power, a porous support carrying the mesophilic bacteria and thermophilic bacteria and a tank housing the organic matter including fats and oils.
Patent JP-2003124487-A (JP)
Title: Production equipment for solar cell
Inventor: HASHIMOTO YASUHIRO
IPC: H01L31/04
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide production equipment which can produce solar cells at less costs using the roll to roll method. SOLUTION: The equipment is provided with a film formation means 11 with a solution 15 containing chemical species for the formation of films on a flexible base plate 20, the first roll 12 for supplying the base plate 12 to the film formation means 11 and the second roll 13 for winding up the base plate 20 with films formed thereon.
Patent JP-2002197956-A (JP)
Title: Thermal fuse and battery pack
Inventor: ISAKI MASATOSHI
IPC: H01H37/76
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a thermal fuse and a battery pack minimizing characteristic deterioration and reliability degradation even though thinned and miniaturized. SOLUTION: The thermal fuse comprises a pair of terminal parts 4, 5, a fuse element 16 provided between the pair of terminals 4, 5, and a body for containing the fuse element 16. Weld points 23, 23a, 23b are provided around the fuse element 16 to insulate the fuse element from external environment. The dimensions of the body are: 2.0 mm<L1<7.5 mm, 1.5 mm<L2<3.5 mm, and 0.4 mm<L3<1.5 mm, where L1=length, L2=width, and L3=thickness. The border part between the part containing the fuse element 16 and the weld points 23, 23a, 23b is provided with R or fillet with a thickness of 0.1 mm or more. Alternatively, rounding or chamfering 0.1 mm or more is formed at the corner part of a protruding part 22 formed by providing the welds 23, 23a, 23b.
Patent JP-2003127624-A (JP)
Title: Tire pressure detecting device
Inventor: HAMADA KAZUO
IPC: B60C23/04
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a tire pressure detecting device comprising a pressure detecting sensor capable of always detecting proper pressure without being damaged and dropping off at the time of attaching/detaching a tire, on an automobile wheel. SOLUTION: A pressure detecting sensor 21 is fitted in a fitting groove 11 arranged on a thick-walled portion 10 of a rim portion 1 of an automobile wheel A, or fitted in a peripheral groove 12 arranged in a well portion of the rim portion 1. Therefore, the pressure sensor 21 is securely fixed to the wheel, and prevented from being damaged and dropping off at the time of attaching/ detaching a tire, so that proper pressure can be stably detected at all times.
Patent JP-2003133274-A (JP)
Title: Polishing apparatus
Inventor: ISOBE SOICHI
IPC: B24B37/00
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a polishing apparatus that allows the implementation of exhaust sufficient to keep particles and metal pollutants on an object to be polished for polish processing to a level causing no problem and saving of the substantial amount of energy required for the exhaust. SOLUTION: The polishing apparatus comprising an exhaust control means for controlling the exhaust and/or exhaust amount of the polishing apparatus that includes a polishing unit 11 for polishing an object to be polished in the space encircled by a partition 10 and a cleaning unit 12 for cleaning the object to be polished, wherein every region having a space needed to be exhausted is sectioned by partitions, the every section is provided with exhaust lines L1 to L7, each of the exhaust lines is provided with exhaust valves V1 to V7, and a control unit 22 is provided for operating the exhaust valves of the exhaust lines provided in a section needed to be exhausted to control the exhaust and/or exhaust amount only when the exhaust is needed.
Patent JP-2002222139-A (JP)
Title: Installation type information terminal system
Inventor: LEE JONG MYUNG
IPC: H04H20/61
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an installation type information terminal system performing communication with a server via a public network such as the Internet for interactively offering various information to a user. SOLUTION: The installation type information terminal system is provided with a database for storing public information and an advertisement image, a server reading the public information and the advertisement image stored in the database according to a previously set time schedule and transmitting them via the Internet, and a plurality of installation type information terminals for receiving the public information and the advertisement image from the server via the Internet. When a broadcast signal is transmitted from a broadcasting station via a radio transmission path, the advertisement image is displayed along with a television broadcast image on a monitor so that the advertisement image can float along a previously set path on the broadcast image.
Patent JP-2003155988-A (JP)
Title: Dry vacuum pump and method for saving energy in the same
Inventor: SHIBAYAMA KOJI
IPC: F04C23/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a dry vacuum pump reducing power consumption more than a conventional dry vacuum pump. SOLUTION: An auxiliary pump is connected with the inside of an exhaust chamber at the last stage.
Patent JP-2003129122-A (JP)
Title: Steel additive
Inventor: KII MOTONORI
IPC: C21C7/064
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a CaO-Al2 O3 -based steel additive free from a fluorine component, which develops a devulcanization property equivalent to or better than that of additives including fluorine. SOLUTION: The steel additive is characterized by including, by mass%, at least 60% CaO, and 5-40% Al2 O3 as a chemical composition, and 10-90% 3CaO/Al2 O3 , 5-50% 12CaO/7Al2 O3 , and 5-40% CaO/Al2 O3 as a mineral composition, and excluding the fluorine component. The above additive is preferably a granular substance consisting of, by mass percentage content, grains with sizes of more than 15 mm of 10% or less (including 0%), grains with sizes of 10-15 mm of 40-90%, grains with sizes of less than 10 mm but 5 mm or more of 10-60%, and grains with sizes of less than 5 mm of 15% or less (including 0%).
Patent JP-2003130597-A (JP)
Title: Cracker
Inventor: YOSHIDA ISAO
IPC: F42B4/04
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cracker, capable of surely holding a pressure receiving plate 8 in an attitude orthogonal to the axis 1, efficiently receiving the blast wave without releasing the blast wind from a space up to the inner surface of a cylindrical body to be effectively transmitted to a feeder 7, and protecting the feeder 7 from explosion pieces and explosive heat of the explosive 3. SOLUTION: In this cracker, an explosive bearing seat 4, the explosive 3 exploded by pulling a drawstring 5, the flat pressure receiving plate 8 discharged toward a discharge opening 2 on receiving the explosive energy of the explosive, and a discharged material 9 blown toward the discharge opening 2 by collision with the pressure receiving plate are provided in order from the rear side to the front side in the interior of the cylindrical body 1 having the discharge opening 2 at the front end. The pressure receiving plate 8 is pressed in the cylindrical body 1 to be pressed and engaged with the inner surface of the cylindrical body. A feeder 7 is disposed between the pressure receiving plate 8 and the discharged material 9 to thereby shoot as it is pressed by the pressure receiving plate 8 and collide with the discharged material 9 to be blown forward.