baber/WOPTO huggingface dataset:
Patent JP-2001327324-A (JP)
Title: Pivot supporting pin for container lid, and container
Inventor: IGARASHI KOJI
IPC: B65D39/04
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a pivot supporting pin for a container lid which can always smoothly open/close the lid and keep arbitararyly the angular position to a container body, and open/stop the lid at and to provide a container thereof. SOLUTION: The pivotably supporting pin 11 of the container lid is inserted between a pivotably supporting hole 13 provided in a rear end of the lid 3 and a pivotably supporting hole 16 provided in a rear end of container body 8 to pivotably support the lid in an opening/closing manner with respect to the container body, and provided with a resin pin body 21 formed slightly smaller in diameter than the pivotably supporting hole.  A large diameter portion 22 in slidable contact with the pivotably supporting hole of the lid and the pivotably supporting hole of the container body is formed on an outer circumferential surface on one end side and on the other end side in the longitudinal direction of the pin body, and a longitudinal groove 23 to elastically change the outside diameter of the pin body in a contractable manner is provided over the whole length in the longitudinal direction including the large diameter part.
Patent JP-2001323243-A (JP)
Title: Adhesive composition and adhesive sheet made therefrom
Inventor: AMANO TATSUMI
IPC: C09J7/02
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition composed of a polyester having excellent adhesivity and exhibiting satisfactory adhesive force and cohesive force without applying crosslinking treatment. SOLUTION: This adhesive composition contains a polyester consisting of a polycondensation product of an aliphatic polyol component composed essentially of a diol containing a polycarbonate structure in the main chain and a polybasic carboxylic acid component composed essentially of a dicarboxylic acid component containing a sulfonic acid salt group. The content of the sulfonic acid salt group in the polyester is 0.05-1 mmol/g and the number-average molecular weight of the polyester is >=7,000.
Patent JP-2001330057-A (JP)
Title: Tool and method of exchanging clutch plate of automobile
Inventor: NAGATA SHINICHI
IPC: F16D13/60
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a clutch plate exchanging tool capable accurately and quickly centering a clutch plate to be built in a clutch cover with the center of a clutch shaft when assembling in exchanging the clutch plate of an automobile. SOLUTION: This clutch plate exchanging tool A1 has a fitting base 1. A dummy shaft 2 is removably fitted to the fitting base 1. The fitting base 1 is provided with a base body 10, lock bodies 13 provided at three positions of the base body 10 movable in the radial direction, an adjuster 12 for interlocking the lock bodies 13 with each other at an equal distance from the center of the base body 10, and an insertion hole 123 provided at the center of the adjuster 12 for installing the dummy shaft 2. The dummy shaft 2 is set to be positioned on the same axis of the clutch shaft when installed in the insertion hole 123.
Patent JP-2001010862-A (JP)
Title: Vitreous carbon composite, its process and usage thereof
Inventor: BURTON RALPH A
IPC: F16J15/12
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a reinforced vitreous carbon composite suitable for use in formation of wear-resistant assemblies such as joint prosthetic devices, bearings, electric current collectors, sealing components, brake linings, electric motor brushes and other tribological products. SOLUTION: This reinforced composite 10 comprises a base member 14 having a main body of a reinforced vitreous carbon 12. The composite is formed by impregnating a metal-reinforced structure with a furfuryl alcohol resin, polymerizing the resin while thermally controlling the polymerization process and producing a continuous phase of an isotropic, homogeneous and substantially completely void-free poly(furfuryl) alcohol in a bulk composite having >25 mm size in, e.g. each of the x-, y- and z-directions thereof.
Patent JP-2000350796-A (JP)
Title: Solid golf ball
Inventor: MORIYAMA KEIJI
IPC: A63B37/12
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a solid golf ball comprising a hollow core and a cover layer, especially a golf ball with an excellent feel at the time of hitting, a large inertia moment, a large driving angle at the time of hitting, and an improved distance. SOLUTION: This golf ball comprises a hollow core and a cover layer 3 formed on the core. The hollow core comprises a hollow part 1 whose diameter is 5-30 mm and an outer layer part 2 other than the hollow part 1. In this case, the outer layer part 2 is made of a vulcanized molding of a rubber composition including a base rubber material, a metal salt of unsaturated calboxylic acid, an organic perioxide and a filling material.
Patent JP-2001337015-A (JP)
Title: J1c tester
Inventor: KOMINE NORIAKI
IPC: G01N3/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a J1C tester capable of performing the operation of an R-curve with high accuracy even if an error is included in the measuring result of a J-value or crack developing quantity Δa to always calculate an accurate J1C value. SOLUTION: A numerical value data pair group T showing the calculation result of the J-value and crack developing quantity Δa obtained by a test and a J-Δa curve G obtained by plotting data pairs on a graph are displayed on a display device 11 and the data pair indicated on the display screen of the display device as invalidity is set so as not to be subjected to the calculation of the R-curve to facilitate not only the discovery of a data pair large in measuring error but also the removal thereof.
Patent JP-2001337886-A (JP)
Title: Information management system and method of information management
Inventor: NISHIO YUKO
IPC: G06F13/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide new technique for information management with which whether the information is transmitted is easily acknowledged without labor and cost. SOLUTION: The information management system of the present invention comprises a central processing unit and a terminal connected with the central processing unit via a network. The terminal has the means of output; the means of transmission connected with the network; the means for inputting identification information of the document described in the document which the supplier of the information A sends and the customer brings; and the means of control which makes the transmitting means of the terminal transmit the identification information of the document, which is inputted by the inputting means, to the central processing unit and makes the outputting means of the terminal output the information A received from the central processing unit.  The central processing unit has the transmitting means connected with the network and the means of control which makes the transmitting means of the central processing unit transmit the information A to the terminal based on the identification information of the document received from the terminal.
Patent JP-2001335076-A (JP)
Title: Heat insulating device for food
Inventor: IDA HARUO
IPC: A47J36/30
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To keep cooked foods warm and prevent the cooked foods from deteriorating due to moisture to be generated by holding a temperature of the cooked foods. SOLUTION: A case 1 forms a container containing portion 5 for containing a container 4 into which cooked foods 3 are put. This case 1 is provided with a heat insulation material 7 having such characteristics that steam to be generated from the cooked foods 3 is permeated and released out of the case 1 and that air in the container containing portion 5 is checked from flowing out of the case 1.
Patent JP-2001334767-A (JP)
Title: Master for thermosensitive stencil printing
Inventor: ARAI FUMIAKI
IPC: B41N1/24
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a master for a thermosensitive stencil printing without come off of a thermoplastic film and a porous resin membrane at printing or discharging a plate, and that enables to get printed images of fine picture quality with little setoff. SOLUTION: The master has a thermoplastic resin film on which applied a fluid of resin which is dried up to form the membrane, and a functional thin layer between the film and the membrane has an adhesional strength greater than or equal to 20 gf/15 mm. The functional thin layer is composed almost exclusively of a resin and/or an isocyanate and the said layer after drying has a thickness of 0.001 to 2.0 μm.
Patent JP-2001335673-A (JP)
Title: Light-colored phenolic resin composition and method of producing the same
Inventor: MAKIYO TAKESHI
IPC: C08G8/10
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin having light color upon heat-curing after impregnation with a reinforcing material and a filler while maintaining the performances of conventional phenolic resin such as handling, characteristics after curing such as mechanical strength, water-proof, thermal resistance, chemical resistance or the like. SOLUTION: This light-colored phenolic resin composition is produced by blending a phenolic compound (P) and an aldehyde compound (F) so that the mol ratio (P/F) becomes 1 to 3, reacting using barium hydroxide as a catalyst, and after completion of the reaction, neutralizing with sulfuric acid for pH to be 6.0 to 8.0, and adding a phosphite ester compound.
Patent JP-2001340250-A (JP)
Title: Shower device
Inventor: NOGUCHI MASAO
IPC: A47K3/28
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a reliable and simple full-body shower in a bathroom. SOLUTION: This shower device comprises telescopic arm means 11a and 11b with the telescopic function of drawing out sliding arms 19a and 19b having shower nozzles 26a and 26b in the bathers body covering direction via fixed cylinders 18a and 18b and retreating the arms 19 a and 19b when the shower is stopped; two-step type first seal parts 22a and 22b and second seal parts 23a and 23b disposed for preventing the liquid from leaking outside from the fixed cylinders 18a and 18b; built-in driving means 14a and 14b for telescoping the arm means 11a and 11b; and a connecting means 15 for feeding the fluid from the arm means 11a and 11b to the shower nozzles 26 and 26b via hoses 31a and 31b.
Patent JP-2001352176-A (JP)
Title: Multilayer printed wiring board and manufacturing method of multilayer printed wiring board
Inventor: NOGUCHI SATOKO
IPC: H05K3/46
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board, which realizes a recycle property, a self-collapse function subsequent to a scrapping of the board and the like and an environmental protection, and to provide the manufacturing method of the multilayer printed wiring board. SOLUTION: The materials for boards, connecting pins, insulating layers and the like, which constitute a multilayer printed wiring board, are constituted of a thermoplastic resin, such as a polycarbonate, a polyethylene, a polyphenylene sulfide and a fluororesin, or a biodegradable resin, such as an aliphatic polyester, a cellulose mixture, a lactic acid and a starch, as a material formed in consideration of a recycle property. A bonding agent consisting of the thermoplastic resin or the biodegradable resin is used also as a bonding layer for bonding the boards to each other. The constitution of the connecting pins also uses the thermoplastic resin or the biodegradable resin.  By these constitutions, the regeneration of the multilayer board in the case where the multilayer board becomes unnecessary is enabled and also in the case where the multilayer board is scrapped, the disassembly of the multilayer board becomes possible under the natural environment and the prevention of an environmental pollution is contrived.
Patent JP-2001347835-A (JP)
Title: Door trim for automobile
Inventor: FUJII MASASHI
IPC: B60R13/02
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To improve outer appearance performance of a door trim by emphasizing a sense of integrity of a unit panel and the door trim with each other on the door trim for an automobile equipped with the unit panel such as a power window switch, etc. SOLUTION: A unit panel 40 and a door trim upper 20 are regulated to be flush with each other and outer appearance performance is improved by forming a support flange (mounting bearing surface) 231 dropped by one step from a product surface on a peripheral edge of an opening 23 for unit mounting to mount the unit panel 40 and storing and fixing the unit panel 40 on the support flange 231. Additionally, positional regulation in the car cross direction is carried out by setting a parting line PL and engaging a cutout 232 to be required for rapping with a hook 42 of the unit panel so as not to be an under cut structure at the time of rapping the support flange 231.
Patent JP-2001057335-A (JP)
Title: Device and method for substrate treatment
Inventor: UEDA KAZUNARI
IPC: G03F7/30
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuation in a pressure in a treating chamber to the utmost and also eliminate an adverse effect on a treatment of a semiconductor wafer, which is associated with the fluctuation in the pressure. SOLUTION: In a substrate treatment device, a ventilation unit 61 for ventilating from the upper part toward the lower part in a treating chamber 51, and exhaust tubes 71 and 72 for exhausing from the lower part in the chamber 51, are provided. At least, one out of the interval between shot dampers 65 and the aperture between autodampers 73 is controlled by a controller 80 interlocking with fluctuation in a pressure in this chamber 51, a ventilation quantity or an exhaust quantity is controlled and the pressure in the chamber 51 is maintained almost constant.
Patent JP-2001348436-A (JP)
Title: Polymer film sheet for optical use
Inventor: EGUCHI TOSHIMASA
IPC: G02F1/1333
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical polymer film sheet which is capable of producing in good yield an LCD using a substrate made of a polymer film sheet. SOLUTION: This optical polymer film sheet comprises a thermoplastic polymer film sheet which is a single or has a layer structure coated thereon, with the thermoplastic film sheet having a glass transition temperature of 100 deg.C or higher and a dimensional change ratio of 0.005% or less between the dimension after the 1 hour-standing left and that after the 8 hour-standing left each under the atmosphere of a temperature of 23 deg.C and a humidity of 50% after drying for two hours or longer at a temperature of between 100 deg.C or higher and the glass transition temperature or lower.
Patent JP-2001068621-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOBAYASHI TAKESHI
IPC: H01L23/485
Filed: 2000-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device in which two electronic parts having different areas and different numbers of pads for connecting terminals including electrode terminals to which connecting terminals, such as outside connecting terminals, etc., are attached are laminated in such a way that the electrode terminal forming surfaces of the parts are faced oppositely to each other and which can be reduced in size and thickness. SOLUTION: A semiconductor device is constituted by laminating a chip-size package 12 and a bare chip 14 having different areas and different numbers of pads for connecting terminals including electrode terminals to which connecting terminals, such as outside connecting terminals, etc., are attached upon another. The chip size package 12 having the larger area and the larger number of pads for connecting terminals and the bare chip 14 having the smaller area and the smaller number of pads for connecting terminals are connected to each other by flip chip bonding and linear resilient connecting terminals 22 are erected on the pads 16 for connecting terminal formed on the chip size package 12 except the pads 16 which are electrically connected to the pads for connecting terminal of the bare chip 12.
Patent JP-2001355610-A (JP)
Title: Cushion device for hydraulic cylinder
Inventor: YASUOKA TOMOHIKO
IPC: F15B15/22
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the lubrication in a sliding surface between a cushion ring and a flow passage inner wall forming a cushion flow passage when cushion-stroking, and to suppress the temperature rise of the fluid flowing in this cushion flow passage. SOLUTION: A piston rod 22 connected to a piston 21 sliding inside of a cylinder tube 20a of a cylinder 20 is provided with a ring fitting part 22b, and a cushion ring 28 is installed in a floating condition. The peripheral surface of the cushion ring 28 is formed with narrow-width and relatively shallow circumferential grooves 32. Three circumferential grooves 32 are provided in the axial direction of the cushion ring 28 with a nearly equal pitch, and function as oil sumps, showing the oil temperature rise preventing function and the lubricating film holding function.
Patent JP-2001058752-A (JP)
Title: Tray device for sheet handling system
Inventor: SANNOMIYA SHIGEYUKI
IPC: B65H31/18
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To make a tray device compact and to miniaturize and lighten the device by providing a tray member liftable for a machine frame fixedly provided to a sheet handling system and a tray driving means including a lift member incorporated into the machine frame and lifting the tray member in a horizontal state. SOLUTION: The tray member 20 is provided on the machine frame 10 liftable by the tray driving means. The tray driving means 30 comprises a fixed gear 31 fixed to the machine frame 10, a movable gear 32 fixed to the tray member 20 via a supporting member 23, a planetary gear 33 located between the fixed gear 31 and the movable gear 32, an oscillating piece 34 oscillatable with a fixed rotary shaft 31a provided on the machine frame 10 as a center and supports each rotary shaft 32a, 33a of the movable gear 32 and the planetary gear 33, and a lift member 35A for lifting the tray member 20. By rotating an oscillating rod 34, the movable gear 32 is changed only height without changing an attitude, that is, the gear 32 is operated so as to be moved in parallel with the shaft 31a as the center.
Patent JP-2001355839-A (JP)
Title: Combustion control device for hot-water system
Inventor: UEYAMA TAIJI
IPC: F23N5/02
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To realize protection for the temperature rise of a combustion control device for a hot-water system inexpensively while saving power. SOLUTION: The combustion control device for the hot-water system is provided with a hot-water heat exchanger 3 for utilizing heat generated by a burner 10 as the heat source of hot-water, a hot-water temperature detecting unit 13 for detecting the temperature of hot-water, a combustion control unit 12 for controlling the amount of combustion of the burner 10 so that the detecting temperature of the detecting unit 13 becomes a predetermined level, a controller 4 for controlling the whole of the system, a temperature detecting unit 16 for detecting the ambient temperature of the controller 4 and a hot-water temperature lowering means 17 for switching the level of hot-water controlled by the combustion control unit 12 in accordance with the detecting temperature of the temperature detecting unit 16. In this case, the hot-water temperature lowering means 17 is constituted so as to lower the level of a controlling hot-water temperature when the ambient temperature of the controller 4 becomes higher than a predetermined temperature.
Patent JP-2001353446-A (JP)
Title: Pulverizer
Inventor: UENO AKINORI
IPC: B02C19/20
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulverizer which can prevent adhesion (fusing) while well maintaining wear resistance. SOLUTION: This pulverizer finely grinds raw materials between a rotor 7 which is supported by a revolving shaft 9 and is continuously formed with recessed parts and projecting parts alternately in a circumferential direction on its outer surface and a stator 4 which is fitted apart a slight spacing 8 to the outer side of the rotor and is continuously formed with recessed parts and projecting parts alternately in a circumferential direction on its inner surface. Thin films of diamond-like carbon are formed on the outer surface of the rotor and the inner surfaces of the stator.
Patent JP-2002004099-A (JP)
Title: Substrate plating device
Inventor: MATSUBARA HIDEAKI
IPC: C25D17/00
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate plating device which prevents the plating defect by the generation of froth in a plating liquid of gaseous oxygen, etc. SOLUTION: A plating tank 1 is partitioned by a hydrophilic film-like sheet 6 allowing the passage of only the plating liquid or ions. A cathode 3 side which is a negative electrode is constituted as a cathode chamber 7 and an anode 4 side which is a positive electrode is formed as an anode chamber 8. When electricity is fed from a power source unit 5 in such a manner that current flows between the cathode 3 and the anode 4, the plating treatment may be carried out without allowing the gaseous oxygen G generated from the anode chamber 8 to infiltrate the cathode chamber 7 and to arrive at the treating surface Ws of the substrate W.
Patent JP-2002002658-A (JP)
Title: Lightproof container made of paper
Inventor: SAITO KEN
IPC: B65D3/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a lightproof container made of paper, which is capable of providing lightproofness and gas barrier properties without using aluminum, which has lightproofness without spoiling the appearance of contents, and which is excellent in gas barrier properties. SOLUTION: In the container made of paper, a wall thereof is formed out of a base material having a paper layer and synthetic resin layers. Further, the base material has a gas barrier layer 14 and a lightproof layer 15, and has a white-colored resin layer 16 which is provided on the inner face side of the lightproof layer 15. The gas barrier layer is formed of any one of an ethylene vinyl alcohol copolymer, an inorganic oxide-deposited film, or nylon, and the lightproof layer is formed of any one of a black-printed film, a gray- printed film, or a black resin film. The white-colored resin layer prevents an inner face of the container from being darkly seen due to the lightproof layer and effects functions as a cushioning material for preventing the gas barrier layer from suffering damage when the container is molded.
Patent JP-2001354983-A (JP)
Title: Metal processing oil composition
Inventor: OKUDA RYOICHI
IPC: C10N50/04
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain metal processing oil composition which is used for metal processing such as cutting, grinding, rolling, drawing, forging of various metals and is especially suitable for supplying a lubricant in the form of a mist to parts to be processed. SOLUTION: The metal processing oil composition contains a tetraester of a pentaerythritol of formula (I) (wherein R1-R4 are identical to or different from each other and are each a (un)saturated alkyl group having a carbon number of >=3).