baber/WOPTO huggingface dataset:
Patent JP-2002163844-A (JP)
Title: Optical memory card
Inventor: YABUHARA HIDEO
IPC: B42D15/10
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a built-in optical memory card that does not break when bended. SOLUTION: In this optical memory card, an optical recording member, in which a surface-hardened layer, a transparent protective layer, a track-pattern layer and an optical recording material layer are laminated in the order from the upper part, is provided in a concave part formed in a card substrate via an adhesion layer. The length of the short side of the optical recording member is at most one-sixth of that of the card substrate.
Patent JP-2002160538-A (JP)
Title: Structure of sub-component joint for synthetic-resin- made tank
Inventor: NAKAMURA KAZUHIRO
IPC: F02M37/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To improve the structure of the part, where a sub-component made of non-weldable material is joined to a tank body made of weldable material, so that the ill-fitted state of the part caused by degradation by aging or swelling can be made difficult to occur. SOLUTION: The sub-component made of non-weldable material (a valve body 4 shown in EMBODIMENT) is joined to an opening (a fitting hole 3 shown in EMBODIMENT) provided on a synthetic-resin-made tank body (2) made of weldable material to make a joint structure, wherein a flange (6) is provided on the sub-component, the flange being in contact with the rim of the opening, and a supporting member (supporting body 5 shown in EMBODI MENT) for covering the flange is made of weldable material, so that the supporting member is welded to the tank body while the flange is sandwiched between the supporting member and the tank body. Thus, the tank body and the supporting member are firmly welded together while having the flange in between, so that the sub-component is joined to the tank body.
Patent JP-2001338755-A (JP)
Title: Organic el element and its manufacturing method
Inventor: MORII KATSUYUKI
IPC: H05B33/10
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To properly seal an organic EL element, even in the organic EL element in which light is radiated from both electrode sides. SOLUTION: A stack 20 is formed on a transparent substrate 1. The stack 20 is composed of a transparent electrode 2, a hole injection/transport layer 3, a light-emitting layer 4, and a cathode 5. The upper surface of the cathode 5 of the stack 20 and the edge surface of the stack 20 are covered with a first sealing layer 6 made of LiF. The outside of the first sealing layer 6 is covered with a second sealing layer 7 made of epoxy resin.
Patent JP-2002164043-A (JP)
Title: Method of manufacturing electrode
Inventor: WATANABE FUJIHIKO
IPC: H01M4/139
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To reconcile the quality and the productivity of an electrode manufactured by coating with a rotary screen. SOLUTION: In a method of manufacturing the electrode of a battery for forming an electrode active material layer of a non-aqueous electrolyte lithium ion secondary battery by coating a band-shaped base material 1 with the electrode mix coating liquid 2 including an electrode mix by using the rotary screen 3, the viscosity of the electrode mix coating liquid 2 is controlled. The viscosity of the positive electrode coating liquid is 30,000 to 90,000 mPa.S' while that of the negative electrode coating liquid is 40,000 m to 100,000 mPa.S'.
Patent JP-2002168047-A (JP)
Title: Automatic sliding door
Inventor: YONEYAMA TAKAO
IPC: E05F15/14
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sliding door capable of using one sensor as a security sensor and also as a starting sensor. SOLUTION: A contact section 28a is provided to a position with which a passer-by is in contact on a door surface of a slidable door 4 for opening and shutting an opening through which the passer-by can pass. The sensor 14a is provided upward of the opening. The sensor 14a sets a plurality of detecting areas 24c to 24g within a range of the width of the opening. Among them, the detecting area 24d is placed forward in the vicinity of an indication section 28a.
Patent JP-2002163251-A (JP)
Title: Home page making renewing program
Inventor: SUGIMOTO MIKA
IPC: G06F17/30
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a home page making renewing program allowing a user to easily and automatically make a home page by simply indicating a start of home page making processing by selecting a desired image. SOLUTION: Since a computer is made to realize the function for displaying stored plural images, and for the user to select the desired image, the function for the user to indicate a start of the home page making processing, and the function for automatically making or renewing the home page by using the selected image when the user indicates the start of the home page making processing by selecting the desired image, the user can automatically or semiautomatically make or renew the home page by simply indicating making of the home page by selecting the desired image.
Patent JP-2002166368-A (JP)
Title: Tube inner surface grinding device and tube manufacturing method
Inventor: HORISAKA OSAMU
IPC: B24C7/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a negative pressure suction type tube inner surface grinding device capable of providing a more uniform grinding efficiency through the entire area of the ground tube in longitudinal direction by increasing a grinding efficiency on the grinding material transfer tube side of a ground tube and a receiver box side and a method of manufacturing a tube capable of shortening a tube inner surface grinding time in the tube inner surface grinding of negative pressure suction system. SOLUTION: In this suction type tube inner surface grinding device, internal air is sucked from one end of the ground tube 6, and grinding materials 2 are fed to the sucked air from the other end of the ground tube 6 to pass the grinding materials 2 inside the ground tube 6 so as to grind the inner surface of the ground tube 6. The tube inner surface grinding device comprises a swirl flow generating means 12 forming the sucked air into a swirl flow and a grinding material feeding means 5 for feeding the grinding materials 2 to the center part of the swirl flow.
Patent JP-2002209852-A (JP)
Title: Ocular optical characteristics measuring instrument
Inventor: SHIBUYA MASAHIRO
IPC: A61B3/10
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain an objectively precise value of an eyesight based on measuring data without asking the result of viewing to a patient. SOLUTION: This instrument is provided with an index projection system 2 for projecting an index image 15 to the eyeground of an eye to be tested, a photodetective optical system 3 for guiding the index image to a photoelectric detector 21, a simulation image arithmetic part 28 for calculating a target image formed in the case of projecting a plurality of target images of different sizes respectively on the eyeground of the eye to be tested based on the distribution of the optical quantity intensity of the index image detected by the photoelectric detector,  and an eyesight arithmetic part 28 for detecting the characteristics value of the distribution of the optical quantity intensity from the respective distribution of optical quantity intensity in the prescribed longitude direction of the plurality of the target images calculated by the simulation image arithmetic part and for calculating the eyesight value of the eye to be tested based on the plurality of characteristics values of the distribution of the optical quantity intensity.
Patent JP-2002169349-A (JP)
Title: Image forming device
Inventor: NEMOTO EIJI
IPC: H04N1/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which and whose vicinity are neatly used by easily removing the unnecessary staples of a stapler from an original and casting them away. SOLUTION: The device is equipped with a trash tray 1 to store the staples of the stapler removed from the original on the side of an operation part 3 on the upper surface of a device main body 2. The tray 1 has cross-sectional structure like a plate. A magnet 5 attracting the used staples 4 or the like is disposed at the bottom part of the tray 1. A magnet latch consisting of magnets 6 and 7 is constituted in order to attach/detach the tray 1 on the upper surface of the main body 2. The tray 1 is easily attached to/detached from the main body 2 by a projecting part 8 at the side part of the tray 1 and the recessed groove part 9 of the main body 2.
Patent JP-2002173612-A (JP)
Title: Organically modified silica-coated powder and organically modified silica as its constitutive factor
Inventor: IYANAGI KOICHI
IPC: C01G49/06
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a new adsorbent for amino acids, peptides, proteins and the like. SOLUTION: This new adsorbent for amino acids, peptides, proteins and the like consists of powder characterized in that at least the surface thereof is coated with a coating film of a silica having a modified moiety structure and shown by the general formula (I) (wherein, R is a hydrocarbon group in which hydrogen atom(s) and/or carbon atom(s) may be substituted with heteroatom(s); and R0 is a 1-4C alkyl).
Patent JP-2002170572-A (JP)
Title: Gas diffusion layer for fuel cell and manufacturing method thereof
Inventor: HAMADA AKIRA
IPC: H01M4/94
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost gas diffusion layer for a fuel cell, together with its manufacturing method, which is excellent in gas permeability, water repellency, and mechanical strength while continuous formation is possible. SOLUTION: A gas diffusion layer is provided which is used for at least one of gas diffusion layers of a fuel cell wherein a fuel-pole side catalyst layer and an air-pole side catalyst layer are provided on both surfaces of an electrolyte film and a gas diffusion layer is provided on the outer surfaces of the fuel-pole side catalyst layer and the air-pole side catalyst layer. Here, there are provided a netty sheet of acid resistance and heat resistance, and a mixture of conductive powder and water-repellant filler which fill a void part of the netty sheet.
Patent JP-2002169609-A (JP)
Title: Production plan making method
Inventor: NOMOTO TAZU
IPC: G06Q50/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To calculate the amount of production for each period from the required amount of a product for each period in consideration of the process capability and the restrictions in the procurement of materials. SOLUTION: If the time interval of a period in the periods for which the amount of production of the product is calculated is equal to or shorter than the time interval of a period in the periods for which the required amount has been set, and, to a type of a designation indicating the product for which the required amount has been set, one or more types of the designation indicating the product for which the production amount is calculated are related, in a range that the process capability is not exceeded and the quantity consumed does not exceed the consumable quantity, calculates the production plan that makes the degree of sufficiency of the required amount maximum.
Patent JP-2002173087-A (JP)
Title: Pneumatic fender
Inventor: KANEKO MASATO
IPC: B63B59/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic fender capable of reducing part items and working man-hours and reducing costs. SOLUTION: This pneumatic fender comprises a cylindrical bag body 4 formed by laminating inner layer rubber, a fiber reinforced layer and outer layer rubber and has a base 11 in a recessed shape in section made of a metal material fixed only on one side. This base 11 is fixed on its opening side with a support member 12 mounted on a side face of the bag body 4 via a spacer 13 and a fastening member 14 such as a bolt. An air injection valve 16, a relief valve 17 and an air pressure measuring valve 18 are mounted in parallel on a bottom face 11a of the base 11 via a fastening member 19 such as a bolt. A component 15 is a cover plate mounted on an opening side end face of the support member 12.
Patent JP-2002175770-A (JP)
Title: Sample chamber for gas exhaustion and circuit pattern forming device using the same
Inventor: MIZUOCHI MAKI
IPC: G03F1/78
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a sample chamber for gas exhaustion to keep the area around the sample at a constant, high degree of vacuum by performing a stable gas exhaustion and also a circuit pattern forming device which can draw images accurately over the whole sample area. SOLUTION: The sample chamber for gas exhaustion is composed of a top table 21 installed in the sample chamber 10 and furnished with a recess for placing of a sample 8 and a groove part surrounding the recess, a stage 20 retaining the top table 21 and movable together with it in the directions front and rear to the left and right, and up and down, a chamber lid 11 covering the over-part of the chamber 10 including the top table 21, and an exhaust pipe in communication with the groove part and exhausting the gas from between the undersurface of the lid 11 and the oversurface of the top table 21 including the sample 8.
Patent JP-2002173222-A (JP)
Title: Aligning device
Inventor: HASHIMOTO KOICHIRO
IPC: B65B35/44
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an aligning device 21 for enhancing transfer capacity of a transfer means 21, simplifying and narrowing the aligning device while maintaining aligning capacity, and capable of preventing falling of a part to articles 11. SOLUTION: The articles 11 are aligned in plural rows by an aligning means 23, and the prescribed row number of articles 11 are delivered to a receiving carrying means 25 by a delivery means 24. The prescribed row number of articles 11 delivered to the receiving carrying means 25 are gripped by a gripping body 71 of the transfer means 27, and are transferred to a sending-out carrying means 26. Since the gripping body 71 can be moved in the optional direction of the horizontal direction and the height direction between the receiving carrying means 25 and the sending-out carrying means 26 by a transfer machine body 72, processing time is shortened by shortening a moving distance of the gripping body 71, and the transfer capacity of the transfer means 27 can be enhanced.  The row number for processing the articles 11 is reduced by the aligning means 23, the delivery means 24, the receiving carrying means 25, and the transfer means 27 while maintaining the aligning capacity to simplify and narrow the aligning device 21. The articles 11 transferred to the sending-out carrying means 26 do not pass through under the other mechanism to prevent the falling of the part to the articles 11.
Patent JP-2002177726-A (JP)
Title: Method of separating gaseous hydrogen
Inventor: SUMITA TOSHIHIKO
IPC: B01D53/04
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the yield of gaseous hydrogen satisfactorily in the case of separating the gaseous hydrogen from a gaseous mixture by applying the PSA method. SOLUTION: In the method of separating gaseous hydrogen by which cycles including an adsorption process, an evacuating process, a desorption process, a cleaning process and a boosting process are repeated in two or more separation tanks filled with an adsorbent, at least a product gas is sued as a cleaning gas, the cleaning process is carried out until at least a part of the cleaning gas introduced into the separation tank to be cleaned is discharged to the outside of the tank. It is preferable that the quantity of the cleaning gas to be introduced into the tank in the cleaning process is controlled to 1.5-7.5 times of the volume of the adsorbent in the tank expressed in terms of ordinary temperature and atmospheric pressure.
Patent JP-2002184311-A (JP)
Title: Sealing device of exhaust tube of color cathode-ray tube
Inventor: KITAMURA NORIFUMI
IPC: H01J9/385
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent variations in temperature of the air exhaust tube even if there is an offset by taking a sufficient clearance between the electric heater and the exhaust tube, and to heat uniformly the exhaust tube by suppressing variations in the heater temperature by providing an air layer between the outer tube of the heater and the electric heater, and, further, to eliminate the melting shape defect of the exhaust tube that may still arise. SOLUTION: By covering the whole bottom part of the exhaust tube sealing device 10 by a lid 15 having a through hole 15A of the exhaust tube 11, the partial cooling of the melted exhaust tube 11 that is made by the air blown into the exhaust tube sealing device 10 from the gap 16 between the exhaust tube 11 and the outer tube 14 of the heater at the bottom of the exhaust tube sealing device 10 is avoided.
Patent JP-2002178263-A (JP)
Title: Shot peening device
Inventor: FUKUDA KOICHI
IPC: B24C9/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a shot peening device capable of more perfectly carrying out classification of shot grains to be regenerated in comparison with a conventional shot peening device capable of shooting the shot grains having a plural number of grain diameter distributions and high in productivity. SOLUTION: This shot peening device is capable of speedily discovering abnormality of a classification means by having classification abnormality detection means 41, 42, 43 to detect abnormality of the grain diameter distribution of the shot grains classified by classify apparatuses 31, 32, 33, 34, 35, 36 and preventing failure of a workpiece due to classifying abnormality of the shot grains. Consequently, it is possible to improve productivity of shot peening.
Patent JP-2002184383-A (JP)
Title: Separator for cell
Inventor: YOSHII KEISUKE
IPC: H01M2/16
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a separator for an alkali cell with excellent low resistant property and self-discharge restraining property. SOLUTION: Polyolefin powder of very big molecular weight with the volume density of 4.0×102/L, and polyolefin powder of very big molecular weight with average pore diameter of 100 μm or less are mixed, and the mixture is burned with the temperature exceeding their melting point, and formed into a porous sheet with the thickness of 50-500 μm by shaving, and a hydrophilic treatment is applied after stretching out.
Patent JP-2002178577-A (JP)
Title: Label printer and cutting treatment method thereof
Inventor: ABE KEIICHI
IPC: B65C9/46
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To avoid printing failure or reading failure. SOLUTION: At a point of time when each of the labels 40 temporarily bonded to pasteboard 41 at an equal interval arrives at a cutting position by a cutter 25, it is judged whether data during printing is data showing a bar code or other data and, in the case of the data showing the bar code, the feed of the labels 40 by a label feed mechanism 24a is continued until the printing of the data showing the bar code is completed. When the printing of the data showing the bar code by a thermal printing head 23 is completed, the feed and printing of the labels 40 are interrupted to perform cutting operation by the cutter 25 and the labels 40 are fed in a reverse feed direction by the feed quantity from the cutting position to print the remainder of printing data.
Patent JP-2002181015-A (JP)
Title: Clip mounting seat, clip, and die structure of clip mounting seat
Inventor: NIWA KEISUKE
IPC: F16B5/06
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a clip mounting seat and a clip capable of facilitating the insertion of the clip 2 from the clip mounting seat 1 and preventing its drop securely and to provide a simple die structure of the slip mounting seat having a compact slide plate and capable of ensuring its strength and increasing the flexibility of product design. SOLUTION: The clip mounting seat 1 consisting of the slide plate which is a block body and has a horizontal groove, a fixed mold, a movable mold, a clip mounting part 11 having a U-shaped clip locking hole 12, and a side wall part 13 in which a hooking hole 14 is drilled in the front in the direction of insertion is provided, and the clip 2 having such structure that can be hooked on a tip face in the direction of insertion of the hooking hole 14 or the clip mounting part 11 is used.
Patent JP-2002184203-A (JP)
Title: Portable lighting fixture
Inventor: YAMAKAWA MAMORU
IPC: F21Y101/00
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce a danger that a user, etc., may touch a part of a high temperature even if a surrounding part of a lens becomes high in temperature. SOLUTION: The portable lighting fixture 1 is provided with a lamp body 2; a light source 41 and a battery 47 disposed in the lamp body; and a lens 12 covering a front surface of the light source. A cover ring 49 being a ring-like, covering a surrounding part of the lens from at least a front and supporting a transparent cover 51 opposed to a front surface of the lens is detachably mounted to the lamp body. A communication hole 55 for communicating a space 56 between the lens and the transparent cover with the outside is formed on the cover ring.
Patent JP-2002190979-A (JP)
Title: Electronic camera, and recording medium of image processing program
Inventor: KUNIBA HIDEYASU
IPC: G03B19/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic camera (or an image processing program) in which correction processing of image data caused by an imaging lens is performed automatically. SOLUTION: The electronic camera comprises an imaging section generating image data by picking up the image of an object being formed on the imaging plane through an imaging lens, and a correcting section for correcting limb darkening of the imaging lens, or the like, based on the lens information concerning limb darkening of the imaging lens.
Patent JP-2001239199-A (JP)
Title: Coating film forming device and coating film forming method
Inventor: KITANO TAKAHIRO
IPC: B05C5/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance the in-plane uniformity of a film thickness of a resist film in a resist liquid applying device, for example. SOLUTION: The coated region of a wafer W is divided into three regions and the coating film of a resist liquid is formed per the divided region of the wafer W surface by moving the wafer W and/or driving a supply nozzle 6 in a specified application order and/or an application direction so that the application initiating positions of the adjacent divided regions do not adjoin to each other and/or the resist liquid is not continuously applied to the application ending position of one of the adjacent divided regions and the application initiating position of the other adjacent divided region in this order, when the application ending position and the application initiating position adjoin to each other.  Consequently, such a phenomenon that the resist liquid is drawn to the application initiating position side, resulting in the increased film thickness of the part on this part, occurs only in the region where the application initiating position is present. Thus, it is possible to enhance the in-plane uniformity of the film thickness.