baber/WOPTO huggingface dataset:
Patent JP-2002241878-A (JP)
Title: Aluminum alloy material for planographic printing plate and planographic printing plate
Inventor: YAMAGUCHI KEITARO
IPC: B41N1/08
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of residual dross in the production of a high strength planographic printing plate, and to secure good etching properties as well. SOLUTION: The aluminum alloy material for a planographic printing plate has a composition containing 0.1 to 0.5% Fe, 0.01 to <0.1% Si and 0.2 to 0.3% Mn, and the balance Al with inevitable impurities. Desirably, 0.5<=[%Fe]/[%Mn]<=2.0, and 0.1<=[%Si]/[%Mn]<=0.4 are satisfied. Thus, the generation of residual dross hardly occurs in the production process, and the aluminum alloy material has excellent etching properties as well. The obtained supporting body has high strength, and has excellent surface properties.
Patent JP-2002237347-A (JP)
Title: Electric connector
Inventor: SUZUKI MITSURU
IPC: H01R13/52
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector capable of improving accommodation workability of the connector by avoiding touching of a cover, which accommodates the connector, to an electric wire extended forma central contact accommodation room. SOLUTION: Two contact accommodation rooms 11B and 11C of both sides among three contact accommodation rooms 11A, 11B, and 11C formed in a housing 10, which constitutes the electric connector 1, have openings 19B and 19C opening in the same direction so that electric wires W may be arranged in the same direction in a direction of an axial central CL. The central contact accommodation room 19A among the 3 contact accommodation rooms 11A, 11B, and 11C has the opening 19A opened in a reverse direction to the contact accommodation rooms 11B and 11C.
Patent JP-2002233473-A (JP)
Title: Toilet-paper holder
Inventor: MORI SHINGO
IPC: A47K10/38
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a toilet-paper holder which holds spare toilet paper in a housing state in a position alongside a use position in such a manner that the spare toilet paper held in the side position can be set in the use position by smoothly and transversely sliding and moving the same after the toilet paper 18 in the use position is used up even if the external diameter thereof is small. SOLUTION: This toilet-paper holder 10 has a first supporting shaft 16 which supports the toilet paper in the use position at a central hole, a paper cutting plate 22 and a stock section 23 which holds a spare toilet paper 18 in position alongside the use position in a housing state. The toilet-paper holder is constituted to set the spare toilet paper 18 to the use position by transversely sliding and moving the spare toilet paper 18 after the toilet paper in the use position is used up. The stock section 23 is provided with a second supporting shaft 28 which supports the spare toilet paper 18 in a central hole 20.
Patent JP-2002240054-A (JP)
Title: Cast molding apparatus and method therefor
Inventor: IRIE GENZO
IPC: B29C39/24
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To realize a cast molding apparatus capable of eliminating the penetration of water or the like into an object to be molded such as a substrate or the like molded from a resin in a cast molding apparatus for molding the entire periphery of the object to be molded such as the substrate or the like from the resin, and capable of preventing the generation of a crack or the like caused by the difference in the coefficient of thermal expansion between the object to be molded such as the substrate or the like and the resin under severe environment, and also to provide a cast molding method using the same. SOLUTION: Supports 12 and 13 capable of being separated from casting molds 111 and 112 and holding the object 11 to be molded are provided to the casting molds 111 and 112, and the object 11 to be molded including the supports 12 and 13 is subjected to cast molding using a resin material 14.
Patent JP-2002246081-A (JP)
Title: Terminal block with temperature fuse connection contact
Inventor: KANDA KAORU
IPC: H01R13/68
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a terminal block with temperature fuse connection contacts having a small number of components and superior in mounting workability, in a connection structure to a circuit board of a temperature fuse inserted and mounted in the terminal block for detecting abnormal heat generation. SOLUTION: The contacts for jointing the lead wires of the temperature fuse, mounted to the terminal block for connecting power wires to the circuit board are formed on the terminal block, the contacts are disposed to have a first radiating plate and a second radiating plate, each having a large surface area, to face each other, and a catching part formed of an elastic body is attached to at least either the first radiating plate or the first radiating plate. Thereby, the radiating plates prevent transmission of heat to the temperature fuse at soldering, the contacts can be soldered to the circuit board, while keeping the lead wires of the temperature fuse connected directly to the contacts.
Patent JP-2002240028-A (JP)
Title: Method for manufacturing concrete and mixing device using this method
Inventor: ASAMI KUNIO
IPC: B28C5/16
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To manufacture a high-strength concrete structure even with the use of a small quantity of cement by enhancing the fluidity of raw materials when the raw materials for the concrete structure are kneaded. SOLUTION: Water, cement, aggregates 3 and a mixing agent are loaded into a container 4 of a mixing device 2 as the raw materials for the concrete structure 1. The raw materials are stirred/mixed by the stirring blades 7 and 7A of the mixing device 2 and a vibrating function 8 is incorporated into the stirring blade 7A. Thus, the raw materials to be stirred/mixed by the stirring blades 7 and 7A are vibrated by the vibration function 8 of the stirring blade 7A. Consequently, the raw materials are fluidized, so that the ratio of water to the cement can be set low and when the concrete structure of the same strength is manufactured, the consumption of the cement can be reduced to a low level.
Patent JP-2002245590-A (JP)
Title: Driving mechanism for three-way variable sign
Inventor: SHIMIZU SENJO
IPC: E01F9/658
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight driver with a simple structure for a three- way variable sign providing smooth rotary driving and switching and displaying three types of signs. SOLUTION: In the driver for the three-way variable sign, two or more triangle poles 3 arranged in parallel are provided, one parts of characters or graphic forms representing particular signs are marked on respective faces of each triangle pole 3, the three types of signs are composed by combining the characters or the graphic forms marked on each face of each triangle pole 3, and the three types of signs marked on each face of each triangle pole 3 are switched and displayed by rotating each triangle pole 3 in steps of 120 degrees. Each triangle pole 3 has an upper crank 8 and a lower crank 9, and the upper cranks 8 are connected by connecting rods 12. The lower cranks 9 are connected by connecting rods 13 and they are driven by a motor 10. The triangle poles 3 are simultaneously rotated and they are positioned and stopped in display positions of each sign by a control mechanism.  Phases of the upper crank 8 and the lower crank 9 of each triangle pole 3 are shifted a predetermined angle to prevent an inability to rotate caused by a dead point arrangement.
Patent JP-2002241673-A (JP)
Title: Correction fluid and error correcting tool using the same
Inventor: OMATSU TAKESHI
IPC: C09D201/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a correction fluid excellent in film adhesion usable in a PPC copy, a thermal recording paper and pressure sensitive paper. SOLUTION: This error correcting fluid comprises an opacifying agent, an organic solvent and a non-aqueous emulsion, preferably a non-aqueous emulsion comprising an acrylic resin as a principal ingredient and a correction tool containing the correction fluid in an ink container part.
Patent JP-2002250203-A (JP)
Title: System for monitoring damage to turbine and deterioration of internal efficiency
Inventor: TANIOKA MASAYOSHI
IPC: F01D17/24
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To promote quick exchange or repair of a component of equipment and confirmation of soundness or treatment for implementing the soundness, by issuing an alarm in a state the equipment cannot keep required performance or in a state an unexpected trouble will be exploded. SOLUTION: Working fluid flows into and works at each stage in a turbine. Reduction in velocity energy of the working fluid caused by change in injection angle of the working fluid resulted from damage of a nozzle plate 11 is monitored during operating the turbine. As monitoring elements, a relation between pressure difference between in front of and behind a nozzle 12 and a erosion rate of the nozzle plate 11 of the nozzle, and an alarm point P of reduction in mechanical strength of the nozzle plate 11 based on the erosion rate are calculated in advance. Further, an alarm value is set to have a certain amount of room for breaking strength of the nozzle plate 11 calculated from a nozzle erosion rate in design, and the damage to the turbine and deterioration of internal efficiency during the operation of the turbine are monitored and treated based on the alarm value.
Patent JP-2002241792-A (JP)
Title: Cleaning material and method for producing the same
Inventor: YAMAGISHI REIKO
IPC: C11D11/00
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning material enabling the cleaning of scale deposited on the surface of a bathtub with minimum labor and usable for a long period. SOLUTION: The cleaning material 10 is produced by sintering a porous material 1 composed mainly of diatomaceous earth, crushing the produced sintered porous material 2, adding a small amount of a solidifying material 4 to the powdery sintered porous material 3, kneading the product with water 5, forming the kneaded mixture 6 to a prescribed form and drying the formed product.
Patent JP-2002251502-A (JP)
Title: Integrated control system for chemical substances having user authentication and access limitation function, and accessing method
Inventor: NAKAMURA ISAO
IPC: G06Q50/26
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To make a user properly access data controlled separately in an organization and an area. SOLUTION: This system is provided with a user control database including personal information for specifying a user using the system, organization information in which an address of the organization is taken into account and access authority information determined by user, and a means for authenticating the user and for limiting access authority using the user control database. The user is authenticated with respect to log-in requirement (S201) from the user based on the personal information (S202). The normal user acquires a local business place code accessable by the user based on the organization information (S205), and a level of the access authority is determined (S207) when the organization of the accessed objective is selected (S206), so as to conduct the access in which the area and the organization are taken into account and the limitation of the access authority therefor.
Patent JP-2002252701-A (JP)
Title: Transmitter and line changeover method
Inventor: ISHII TSUTOMU
IPC: H04M3/22
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter including an interface panel, a cross connect section and control section with enhanced reliability and to provide a line changeover method. SOLUTION: This invention provides the transmitter 1 that is mounted with the low or high-speed interface panels 5-1-5-n, 6-1-6-m, to which a single or a plurality of lines are connected, connected to the cross connect section 2 and provided with a control section 3 controlling each section including the cross connect section 2, the transmitter 1 transmits data between terminals 9 and host devices 8-1-8-m or the like. Each interface panel is provided with a line connector (a) for connection with a single or a plurality of lines and with a spare connector (b) connected in parallel with the line connector (a).  In a state that the spare connector (b) of a faulty interface panel and a line connector (a) of an interface panel not in use are interconnected by a cable (c), the control section 3 controls the cross connect section 2 to change over the connection of the terminal 9 to the faulty interface panel into the interface panel not in use.
Patent JP-2002249631-A (JP)
Title: Rubber composition and rubber sealing device
Inventor: YABE SHUNICHI
IPC: F16C29/08
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a long-lived rubber sealing device which is resistant to a fluid containing amine additive, especially to a soluble-type synthetic cutting coolant suitable for a high speed machining, an engine oil, and the like and which can maintain good sealing properties over a prolonged time, and also to obtain a rubber composition suitable therefor. SOLUTION: There are provided a rubber composition which contains 0.02-10 pts.wt. of a liquid polybutadiene per 100 pts.wt. of a tetrafluoroethylene- propylene binary copolymer, as well as a rubber sealing device which is provided by conjoining the rubber composition and auxiliary members.
Patent JP-2002259898-A (JP)
Title: Document form management system, server, and method, program code, and storage medium
Inventor: IKEDA SHOGO
IPC: G06F19/00
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a document management system for selecting and creating all the latest documents of the kinds suited for the nature of a project, while automatically entering the name of the project and the names of persons in charge to eliminate the need to enter the names one by one. SOLUTION: A document management server includes a form storage part 350 for storing document forms; a template storage part 360 for storing which ones of the document forms should be selected; a management information storage part 370 for registering basic information about the project of a specific item entered from an external terminal; an extracting part 340 for determining, based on the basic information, the template to be used from among a plurality of templates, and for extracting the documents forms for use with the project of the specific item; and a document storage part 380 for renewing the extracted document forms according to the basic information about the project of the item and for storing the forms for each project.
Patent JP-2002250810-A (JP)
Title: Method for correcting defect in color filter
Inventor: SANO TOSHIHIRO
IPC: G02B5/20
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting a defective part with a high yield in the case of manufacturing a color filter for a liquid crystal display with a pigment dispersion method, a dyeing method or the like. SOLUTION: In the method for correcting a defect in a filter part comprising a coloring layer formed on one surface of a base substrate, a white defect with a void lacking the coloring layer in a coloring pattern region composed of the coloring layer is kept intact, a defect due to a foreign matter containing the foreign matter in the coloring pattern region composed of the coloring layer is subjected to foreign matter removal and the region containing the defect due to the foreign matter is subjected to a white defect generating step newly forming the white defect as the void. Subsequently an ultraviolet ray irradiation step to make ultraviolet rays irradiate the void and a step to fill ink for correction of a color corresponding to the void irradiated with the ultraviolet rays with a dispenser or the like are successively carried out.
Patent JP-2002254015-A (JP)
Title: Spinner coating device
Inventor: SAITO MASATOSHI
IPC: B05C15/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a spinner coating device that forms a coated film on a substrate uniformly at high speed. SOLUTION: The spinner coating device 1 is characterized in that at least part of a spinner stage 17 which contacts a part of a Si substrate 20 is made of a non-metal material. If a diffused layer that becomes a vibration plate of an ink-jet printer head is formed on the Si substrate 20, an excess coating liquid after coated on an inner face of a recovery vessel 14 which is rotated together with a spinner stage by a motor 9 is held to the inner surface of a recovery vessel by a centrifugal force, and the liquid that is held to the inner side face of the recovery vessel 14 and its splashed back part is induced in the lower part direction and recovered to a lower liquid sink part 15 of a recovery vessel 14 without splashes to the Si substrate 20 side.  It is, therefore, possible not only to prevent the metal from splashing to the Si substrate 20 to form a good quality diffusion membrane but also a coated liquid from splashing or flying out to from a uniform coated membrane on the Si substrate 20.
Patent JP-2002262321-A (JP)
Title: Incoming call transfer system and private branch exchange
Inventor: SUWA TERUNORI
IPC: H04M3/42
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an incoming call transfer system that can surely transfer a call arrived to one extension to a desired extension whose transfer has already been set to other extension. SOLUTION: When an extension terminal 2-1 makes a CFE(call forward end) setting to an extension terminal 2-6 whose transfer has already been registered to an extension terminal 2-4, a private branch exchange stores the extension terminal 2-1 being a transfer source and the extension terminal 2-6 being a CFE destination to a CFE setting table in cross-reference with each other. When an incoming call addressed to the extension terminal 2-1 arrives in the private branch exchange, a CPU in the inside of the private branch (exchange references the CFE destination corresponding to the extension terminal 2-1 from the CFE setting table, transmits the incoming call to the extension terminal 2-6 being the CFE destination based on the result of reference to make an incoming call notice and to disregard a CF destination having already been set to the extension terminal 2-6.
Patent JP-2002267041-A (JP)
Title: Diaphragm valve
Inventor: NITTA SHINICHI
IPC: F16K31/126
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm valve capable of preventing water invasion into an atmospheric pressure chamber with a simple structure. SOLUTION: This diaphragm valve comprises the atmospheric pressure chamber 4 covered by a cover body 2, a diaphragm chamber 5 adjacent to the atmospheric pressure chamber 4, a valve element 9 for demarcating the atmospheric pressure chamber 4 and the diaphragm chamber 5, and a valve element 9 fitted to a diaphragm 3 via a valve stem 8. A curved recess 21 is formed on a side wall part of the cover body 2, and a small slit-like atmosphere-communicated hole 20 is formed in an end on the substantially upper side of the curved recess 21.
Patent JP-2002221289-A (JP)
Title: Electrocorrosion preventive structure for stainless steel pipe end and insulative sleeve for preventing electrocorrosion of stainless steel pipe end
Inventor: SASAKI ISAMU
IPC: F16L19/02
Filed: 2001-01-28
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively prevent electrocorrosion at the connection end of a stainless steel pipe by detachably after-installing a thick insulative sleeve on the connection end while expanding. SOLUTION: When the bore of a cutout part 11 formed in a row form in the longitudinal direction of an insulative sleeve 10 is expanded, a bending stress is absorbed by a stress releasing recess 12 which is formed on the outer peripheral surface of a cylindrical part 10a opposed to the cutout part 11 in the longitudinal direction, and thus it is made possible to expand the thick insulative sleeve 10 in the cylindrical portion 10b of the stress releasing recess 12 as an expanding base point.
Patent JP-2001337299-A (JP)
Title: Optical communication system and polarized light control device used for this system
Inventor: ERDOGAN TURAN
IPC: H04B10/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system having a device for control and monitor of polarized light which is usable for industrial purposes, is relatively inexpensive, tough and is small in size. SOLUTION: An inline polarimeter 62 coupled to a polarized light controller 66 is small in size and exact and is therefore suitable for various systems and is capable of improving these systems. In an embodiment, the output of the inline polarimeter 62 and the input of the polarized light controller 66 are coupled by a feedback loop 64 and an 'active polarized light control'(APC) is realized.
Patent JP-2002267255-A (JP)
Title: Device for bath
Inventor: MURAKAMI MASAYOSHI
IPC: F24H1/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for a bath, in which a water level in a bathtub can be controlled automatically according to a bather's selection between a 'half-body' bath and a 'whole-boy' bath. SOLUTION: When the user sets the water level for a half-body bath by a remote control 15, a faucet (solenoid open/close valve 17) is opened to pour water for the bathtub. When a sensor 21 detects that the level has reached a level LL suitable for half-body bath, the faucet is closed automatically. When the user sets the water level for whole-body bath, warm water is supplied from a warm-water supply pipe 26 to the bathtub 13, and the sensor 21 detects that the level in the bathtub 13 has reached a level HL optimal for whole-body bath, water supply from the pipe 26 is closed automatically.
Patent JP-2002266912-A (JP)
Title: Brake device for motor
Inventor: IKEDA HIROYUKI
IPC: F16D65/18
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce operational sound and impulsive sound at a braking and a releasing operation in a fail-safe brake device for a geared motor applied to a multistory parking system or the like. SOLUTION: A spline member (motor side member) 12 and a brake disc (brake disc side member) 14 are disposed for relative axial displacement to each other, and both of them 12 and 14 are circumferentially integrally coupled by a spring member 30. The spring member 30 is, specifically, mounted on both members 12 and 14 in a state across axially perpendicular coupling faces 12B and 14B formed on the spline member 12 and the brake disc 14 respectively and capable of generating axial deformation reaction of the spring member 30 itself.
Patent JP-2002268208-A (JP)
Title: Water-soluble photoresist
Inventor: OTA YOSHIKAZU
IPC: G03F7/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a water-soluble photoresist excellent in pattern size reproducibility after development independently of a change in the time elapsed after patternwise exposure in patternwise exposing and developing steps in a process for producing a shadow mask and a lead frame. SOLUTION: The water-soluble photoresist is obtained by adding >1 to 10 wt.% heterocyclic compound having one or more nitrogen atoms as heteroatoms and boric acid or acetic acid to a water-soluble photoresist containing a water-soluble polymer and an alkali dichromate.