baber/WOPTO huggingface dataset:
Patent JP-2003098364-A (JP)
Title: Pressure-sensitive adhesive sheet for wiring optical fiber
Inventor: SUZUKI SHINJI
IPC: G02B6/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive sheet for wiring optical fibers wherein optical fibers are hardly released from the pressure-sensitive adhesive sheet in the manufacturing process. SOLUTION: The pressure-sensitive adhesive sheet S1 for wiring optical fibers having a pressure-sensitive adhesive layer 2 on a base sheet has the following property. When an optical fiber 3 with 125 μm diameter made of glass and having an acrylic resin coating layer is pressed and stuck to the pressure-sensitive adhesive layer 2 with 1/4 of the peripheral surface of the fiber in a contact state and then the pressure-sensitive adhesive sheet S1 is bent around a cylindrical body R together with the fiber 3 in such a manner that the end part 3a of the optical fiber 3 is at the starting point of bending and that the cylindrical body R is in contact with the sheet and its axis is perpendicular to the optical fiber 3, the minimum radius of curvature when the end part 3a of the optical fiber 3 does not peel from the pressure-sensitive adhesive layer 2 is specified to <=20 mm.
Patent JP-2003119330-A (JP)
Title: Polyamide-based resin composition and molded product
Inventor: KITAMURA MAMORU
IPC: C08J5/06
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a new resin composition excellent in impact resistance by reutilizing, as it is, the scrap of a base fabric for an air bag using a polyamide-based fiber. SOLUTION: This polyamide-based resin composition comprises (A) the scrap of the base fabric for an air bag using the polyamide-based fiber, (B) a resin having reactivity or compatibility with the polyamide and/or (C) a reinforcing agent and satisfies the formula: a ratio of the scrap (A) to the resin (B)=100 to 70 pts.mass: <=30 pts.mass (including 0) and the formula: a ratio of [the scrap (A) + the resin (B)]: the reinforcing agent (C)=100 pts.mass: <=250 pts. mass (including 0).
Patent JP-2003123946-A (JP)
Title: Ceramic heating system
Inventor: TSUDA TSUNEYUKI
IPC: G02B6/12
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, small, and high responsive heating system capable of uniformly heating the surface of an object having a large surface such as a base board of an optical multiplexer/demultiplexer, particularly, in highly accurate uniform heating of a surface temperature difference of ±1.0 deg.C or less in the heating system including a ceramic heater and the optical multiplexer/demultiplexer using this heating system. SOLUTION: This heating system is composed of a uniform heating plate 2 for forming a recessed part almost in the central part of a surface, and the ceramic heater with its reverse side placed on a bottom surface of the recessed part, and uniformly heats the surface by lowering the surface of the ceramic heater more than the surface of the uniform heating plate. The surface temperature difference of the base board can be extremely reduced by particularly lowering the height of the surface of the ceramic heater by 0.1 to 1.0 mm more than the surface of the uniform heating plate.
Patent JP-2003120813-A (JP)
Title: Gasket
Inventor: MORIO AKIRA
IPC: F16J15/08
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a gasket 1 capable of inhibiting the adhesion of the gasket to a mating mounting face such as a piping flange and the like even when the gasket 1 is used under high fastening bearing pressure, and improving the maintenance characteristic and the handling characteristic. SOLUTION: In this flat gasket 1 formed by coating a surface of a metallic plate 3 with a rubber layer 4, provided with a passage hole 5 for circulating the fluid and a mounting hole 6 for inserting an assembling bolt, and having a sealing bead 7 around the passage hole 5, a bead 8 for preventing the adhesion is mounted around the mounting hole 6 at a high bearing pressure position.
Patent JP-2003122027-A (JP)
Title: Removing agent composition
Inventor: ICHIKI NAOKI
IPC: C09D9/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a removing agent composition which hardly corrodes a silicon part even when a photoresist or a residual material depositing on the surface of a semiconductor device where both of the silicon part and a metal oxide film are exposed on the surface is to be removed. SOLUTION: The removing agent composition is characterized in containing an inorganic acid and/or its salt and a fluoroalkylacrylate copolymer. A method for removing a photoresist is presented featuring that the above removing agent composition is used to remove a photoresist. A method for removing a residual material of a semiconductor device is also presented featuring that the above removing agent composition is used to remove the residual material produced in the treatment of a semiconductor.
Patent JP-2003124465-A (JP)
Title: Semiconductor element
Inventor: NAGAOKA TATSUJI
IPC: H01L29/78
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To ensure a high withstand voltage in a semiconductor element having a parallel p-n layer wherein an n type region making a main current flow in a forward bias and being so depleted as to support a voltage in a reverse bias and a p type region are disposed alternately. SOLUTION: The parallel p-n layer is made to have a circular structure shaped like a concentric circle or the like, for instance, so as to eliminate the end face of each n region or p region. Thereby field concentration in the portion of the boundary between the parallel p-n layer and a peripheral structural part is avoided.
Patent JP-2003134888-A (JP)
Title: Generator operation controller
Inventor: OGAWA MASARU
IPC: H02P9/00
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency generator operation controller which makes the operation of a generator match with the power demand of an electric apparatus, as mush as possible. SOLUTION: This controller is equipped with a fuel cell 1 which generates specified power connected to a commercial power line via a distribution system 2, a control part 12 which controls the operation, that is, the power generation of the fuel cell 1, and a measurement part 11 which is composed of a personal computer for observing the utilization situation of power load of each apparatus in a group 10 of electrical apparatus in, for example, by each day and for fetching the measurement data, being connected to the control part 12 and to others.  Moreover, the measurement part 11 generates a basic operation pattern separately for each piece of data, where weather factors such as temperature, humidity are combined in plural number, and acquires weather information by means of a weather information acquisition unit, and decides a parameter, and selects a basic operation pattern corresponding to the decided parameter. The control part 12 makes the fuel cell 1 operate, in accordance with the selected basic operation pattern.
Patent JP-2003128784-A (JP)
Title: Flame-retardant thermosetting resin composition, prepreg, electrical insulation film, laminated board, resin-coated metallic foil and multilayer wiring board, and method for producing them
Inventor: SUEYOSHI TAKAYUKI
IPC: C08G59/14
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant thermosetting resin composition including a flame-retardant cyanate resin with no concern such as deterioration in heat resistance and moldability and the contamination of liquid chemicals in a wiring board manufacturing process by flame retarding the corresponding cyanate resin with excellent dielectric properties without using any bromine-based flame retardant, and to provide electrical insulation films, resin-coated metallic foils and multilayer printed wiring boards each using the composition. SOLUTION: This flame-retardant thermosetting resin composition comprises (A) a bifunctional cyanate ester compound and (B) a reactive phosphorus compound.
Patent JP-2003127119-A (JP)
Title: Method for manufacturing precast pillar member and form for manufacturing the same
Inventor: HATTORI KAKUSHI
IPC: B28B7/10
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce a work area necessary for manufacturing a precast pillar member. SOLUTION: A fixed form 3 for respectively forming the respective side surfaces of a plurality of the precast pillar members each having a rectangular cross section is fixed on a stand 2 and an outer form 5 for forming the other side surfaces of the precast pillar members is vertically fixed on the stand 2 while a bottom form 4 for forming the bottom surfaces of the precast pillar members is arranged on the stand 2.  The bottom form 4 is tilted with respect to the stand 2 to allow the outer form 5 and the bottom form 4 to be spaced apart from the fixed form 3 and a movable form for forming the fronts and backs of a plurality of the precast pillar members is interposed between the fixed form 3 and the outer form 5 to be provided on the bottom form 4 and the tilted bottom form 4 is restored to bring the movable form and the fixed form 3 to a close contact state to form a precast form 1 comprising the bottom form 4, the fixed form 3, the outer form 5 and the movable form. Concrete is cast in the precast form 1 to be aged. Thereafter, the bottom form 4 is inclined with respect to the stand 2 to be separated from the fixed form 3. Next, the movable mold is detached to take out a plurality of the precast pillar members.
Patent JP-2003132608-A (JP)
Title: Disk chucking device, and recording and/or reproducing device
Inventor: TAMAYAMA RYUZO
IPC: G11B17/028
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To easily remove a disk placed on a turntable. SOLUTION: A disk chucking device is provided with: a turntable 8 which has a surface 8a for placing a disk 2 and is rotationally driven; a center cap 9 which is projected from the center of rotation of the turntable 8, centers the disk 2 by engaging with the center hole 2a of the disk 2 placed on the placing surface 8a of the turntable 8, and is pressed into the inside of the turntable 8 by pressing; and a plurality of chuck claws 11 which are projected from the outer circumferential part of the center cap 9 and pressed into the inside of the center cap 9 by pressing. Thus the disk 2 placed on the placing surface 8a of the turntable 8 is removed without touching the disk 2 by pressing the center cap 9.
Patent JP-2003079349-A (JP)
Title: Yeast-containing beverage and method for producing the same
Inventor: FUJIO KUNIHISA
IPC: C12N1/16
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a yeast-containing beverage having suppressed bitterness, odor and palate feeling, especially yeast odor, each peculiar to yeast, and to provide a method for producing the beverage. SOLUTION: This yeast containing beverage is obtained by incorporating yeast-containing microcapsules in a beverage.
Patent JP-2003132299-A (JP)
Title: Electronic form processor and computer program for electronic form processor
Inventor: TAKAHASHI NOBUYUKI
IPC: G06Q10/10
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic form processor providing compatibility between convenience and security of a user. SOLUTION: An electronic form to be used in a procedure is requested by accessing to the electronic form processor 14 from a user terminal 2. The electronic form processor having received a request for the electronic form sends the electronic form to the user terminal 2. The user inputs necessary items in the received electronic form and sends it the electronic form processor. The electronic form processor receives an electronic document inputted with necessary items and sends it to a user portable terminal 3 as an electronic document for authentication. The user receives the electronic document for authentication and confirms contents. After confirmation, if there is no problem in the contents, the user prepares an electronic document with an electronic signature and sends it to the electronic form processor.  The electronic form processor verifies the electronic signature on the received electronic document with the electronic signature, and if there is no problem, it carries out the procedure assuming that it has been officially approved by the user.
Patent JP-2003129680-A (JP)
Title: Structure for connecting floor pan to wall panel
Inventor: KITADE ATSUSHI
IPC: E04H1/12
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure for connecting a floor pan to a wall panel making it possible to easily adjust the height of the wall panel when the wall panel needs to be adjusted in height in order to adjust a difference in level at a wall joint after the lower end of the wall panel has been inserted in a groove. SOLUTION: In the structure for connecting the floor pan to the wall panel, the groove 2 is provided on the peripheral edge of the floor pan 1 of a unitized room and the lower end 4 of the wall panel 3 is inserted into the groove 2 to erect the wall panel 3. The indoor sidewall surface 8 of the groove 2 is formed as an inclined surface that is inclined outwards and downwards so that an opening 6 in the upper end of the groove 2 is broader than the bottom 7 of the groove 2. Also, the indoor sidewall surface 10 of the wall panel 3 at the lower end 4 is formed as an inclined surface that is inclined outwards and downwards, so that the lower end 4 of the wall panel 3 can be fitted into the groove 2.
Patent JP-2003130073-A (JP)
Title: Rotary support device for wheel
Inventor: SHIBUYA HIDESHI
IPC: F16C35/077
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To realize a structure capable of reducing an unsprung load and easily removing the device from a knuckle 34b. SOLUTION: An outside ring 4c constituting a rolling bearing unit 1c for supporting a wheel is fixedly connected to a support hole 37b provided in the knuckle 34b by an engaging member 44. In this state, a folding section 47 provided at the circumferential end of the engaging member 44 is positioned in a hollow 48 formed on the inside peripheral face of the support hole 37b. When the rolling bearing unit 1c for supporting the wheel is removed from the knuckle 34b, a tool is fitted to the folding section 47 and the engaging member 44 is wound off in the hollow 48 by the tool and the engaging member 44 is pulled out of the both inner and outer diametrical side engaging grooves 39a, 40b. As a result, the rolling bearing unit 1b for supporting the wheel can easily be removed from the knuckle 34a.
Patent JP-2003136195-A (JP)
Title: Operating and monitoring system for molding machine for casting mold
Inventor: MORIBE YASUO
IPC: B22C19/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables unified operating and monitoring of a molding machine for casting mold from a place far away from the machine. SOLUTION: The system is provided with a sensor 2 for measuring a desired attribute with respect to the molding machine 1 for casting mold, a local unit 3 for transmitting signals corresponding to the attribute measured by the sensor 2, a remote unit 7 being arranged at a far distant place from the local unit 3, for displaying the attribute upon reception of the signals corresponding to the attribute from the local unit 3 and transmitting an instruction for control of the attribute to the machine 1 at least at the time of casting operation of the machine 1, and a communication network 5 for communicating the local unit 3 to the remote unit 4.
Patent JP-2003143267-A (JP)
Title: Folding portable telephone set
Inventor: ISHIKAWA TAKASHI
IPC: H04M1/02
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a folding portable telephone set, in which the indication of incoming can be watched in the state of folding two casings, in the folding portable telephone set, in which an antenna is attached on the casing equipped with a key operating part. SOLUTION: In a hinge part 3 coupling a first casing 1 and a second casing 2, an incoming display means 4 is provided for displaying the presence of incoming to the relevant portable telephone set.
Patent JP-2003138850-A (JP)
Title: Sliding door
Inventor: NAGATA MASAHIRO
IPC: E05D15/06
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To impose little weight of a glass plate on a frame member of a sliding door which is almost wholly made of the glass plate, prevent the frame member from being deformed by the weight of the glass plate, and maintain the smooth action of the sliding door. SOLUTION: This sliding door is composed of: a sliding door frame A; hanging members 5 which are mounted above the frame A and on both width- direction sides of the frame A; and the glass plate 10 and hang rollers B, which are mounted on the frame A. The glass plate 10 is fixed at places to both the width-direction sides of the frame A via the hanging members 5. The hanging members 5 are hung on the hang rollers B so as to be made movable.
Patent JP-2003137227-A (JP)
Title: Formwork and sealer including the formwork
Inventor: KAWASHIMA MASAHIKO
IPC: B65B51/10
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a formwork which can deal with a diversity of containers with various forms and sizes and is excellent in cost, labor, storage, management or the like in joining a lid with a flanged container with an upper part opened. SOLUTION: The formwork comprises two parallel sides of at least one of opposite sets, and has at least one fixing device to move along the two parallel sides of the formwork for fixing the container and a means for holding the fixing device at a predetermined position.
Patent JP-2002201030-A (JP)
Title: Method and apparatus for producing glass ingot, method for producing glass molding, and method for producing optical element
Inventor: YOSHIKUNI KEISUKE
IPC: C03B7/14
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality glass ingot by reducing the contact of the glass ingot with the molding surface at the horizontal transferring of the mold. SOLUTION: This method for forming a glass ingot uses a mold 102 having a concave molding surface 102a which receives a described weight of molten glass at the casting position and forms this into a glass ingot, where the mold 102 has a plurality of gas jetting nozzles 132 at positions along the periphery g and inside of the glass ingot put on the molding surface at the molding surface 102a, which eject a gas to float or nearly float the glass ingot. The gas ejected from nozzles disposed at positions along the periphery of the glass ingot not only functions to float or nearly float the glass ingot but also acts as a resistant force to the movement in the horizontal direction generated in the glass ingot caused by horizontal transferring of the mold.
Patent JP-2003136680-A (JP)
Title: Plate-sticking apparatus
Inventor: OSADA KAZUO
IPC: B41F27/12
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a plate-sticking apparatus capable of simply and accurately sticking a press plate onto a peripheral surface of a plate cylinder. SOLUTION: The plate-sticking apparatus 10 comprises a press plate installing part 14 capable of holding the press plate H on which a printing surface area H1 is partly formed and a plate cylinder holding part 17 for rotatably holding the forme cylinder S on which the press plate H is stuck. A positioning register mark H3 is provided in a non-printed area of the plate H. The press plate installing part 14 is equipped with a suction face 42 for sucking a printing surface area H1 and a scale component 25 which is provided along a specific direction at a position outside the suction face 42 and can abut against the positioning register mark H3 when the plate H is held at a specific position. A graduation 46 capable of visually confirming a positional slippage of the plate H in the specific direction is formed on the scale component 25.
Patent JP-2003147445-A (JP)
Title: Method for refining magnesium alloy
Inventor: OKINO MISAO
IPC: C22B26/22
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a refining method having good workability without using inert gas and a filter, to the refining of a molten Mg alloy remelted in recycling Mg alloy scrap. SOLUTION: The Mg alloy scrap 3 is melted in a crucible 2 to obtain the molten magnesium alloy 5. Impurities 7 in the molten Mg alloy 5 are settled by giving the vibration of an ultrasonic vibrator 13 to the sludge 8 on the bottom part. Thus it is unnecessary to use flux, bubbling with the inert gas and the filter for removing the impurities, and the Mg alloy scrap can be economically be recycled under good working environment.
Patent JP-2003151709-A (JP)
Title: Electric connector and manufacturing method therefor
Inventor: OTSUKI TOMOYA
IPC: H01R12/79
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electric connector in which a processing time is short, a Cu foil of a FPC base plate 14 is not peeled off and a study of a micro-strip line considering a characteristic of a transmission passage is not required. SOLUTION: This object can be accomplished by electrically insulating/ isolating an electric contact points 46 by cutting a connection part electrically connecting the electrical contact points 46 when an electrolytic surface treatment is carried out after the surface treatment in the electric connector 30 having the predetermined number of electric contacts 46 contacted with a partner object.
Patent JP-2003150150-A (JP)
Title: Shakuhachi flute
Inventor: MURAYAMA MASAAKI
IPC: G10D9/02
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a shakuhachi flute which is formed in such a manner that primary and middle schools, etc., can easily purchase it and students themselves can purchase and practice it without much burden and cab make learning endearingly. SOLUTION: The shakuhachi flute is formed by making an upper joint A and a lower joint 3 separable and connecting both, in which the upper joint A is further bisected and is made separable to a mouthpiece side short joint 1 and an upper joint remaining segment 2 and the mouthpiece side short joint 1 is made freely attachably and detachably connectable to the upper joint remaining segment 2.
Patent JP-2003150397-A (JP)
Title: Method and device for rewriting program for electronic controller
Inventor: SENGOKU KYOZO
IPC: G05B23/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To erase abnormality information stored in a different electronic controller by stopping communication with a corresponding electronic controller in rewriting a program for control in a device for rewriting a program for control stored in one of a plurality of electronic controllers connected through a network. SOLUTION: A program rewriting device 10 rewrites the program for control stored in a flash memory 41 by communicating with an electronic controller 40. Electronic controllers 50 and 60 communicate with the electronic controller 40 and store abnormality information of communication when the communication is disconnected. In rewriting the program, failure history is read from the electronic controllers 50 and 60, the failure history is erased after program rewriting has been completed, and the program is then written back to the electronic controllers 50 and 60. Thus, it is possible to erase the abnormality information stored involved in the program rewriting.