baber/WOPTO huggingface dataset:
Patent JP-2002041410-A (JP)
Title: Electronic mail transmitting/receiving service system and its method
Inventor: YOSHIZAWA KAZUO
IPC: H04L12/66
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic(E) mail transmitting/receiving service system, capable of transmitting/receiving an E mail by utilizing a telephone set or facsimile machine. SOLUTION: The E mail transmitting/receiving system 1 consists of a telephone set 3 connected to a public network 2, fax machine 4 connected to the network 2 and an E-mail processor 6 including a gateway device connected to the network 2 and an E-mail server 7 connected to the Internet 5. When transmitting a received E mail by voice, the gateway device 8 converts text character strings in the E mail into voice by a voice conversion module and transmits the converted voice to the telephone set 3; and when transmitting the received E mail by fax, converts the text character strings in the E mail into a fax image by an image conversion module and transmits the converted image to the fax machine 4.
Patent JP-2002034832-A (JP)
Title: Core paper tube for roll paper
Inventor: MIYAUCHI TAKARA
IPC: A47K10/16
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To utilize the core rod of a holder for conventional toilet paper and to reduce the weight of trash of core paper tubes after roll paper is used. SOLUTION: Holes 2 are bored at appropriate locations in the paper tube 1 around which paper is wound in a roll shape to reduce the weight of the paper tube.
Patent JP-2002046273-A (JP)
Title: Liquid ejection head, its manufacturing method and liquid ejector
Inventor: MISUMI YOSHINORI
IPC: B41J2/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress unevenness of record caused by retreat of the meniscus. SOLUTION: In a nozzle 71a located on the boundary to a drive block 50 and included in a block 70 not driven when the drive block 50 is driven, a second stopper 12b having a flow direction length l1 longer than the flow direction length l0 of fluid in a first stopper 12a provided in a drive nozzle 51 included in the drive block 50 is provided. In a nozzle 71b located in the vicinity of boundary abutting on the boundary nozzle 71a, a third second stopper 12c having a flow direction length l2 longer than the flow direction length l0 of fluid in the first stopper 12a but shorter than the flow direction length l1 of the second stopper 12b is provided.
Patent JP-2002050262-A (JP)
Title: Safety switch
Inventor: MIYOSHI TETSUHIKO
IPC: H01H9/28
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that each mechanical safety switch and solenoid safety switch requires its exclusive solenoid, respectively, which causes a high cost. SOLUTION: Each mechanical safety switch A and solenoid safety switch B is provided with the moving body 5, which moves the draw-in solenoid 4 in one direction when the movable connecting element 27 is subjected to the action in the condition that the movable connecting element 27 is directed toward the other direction, and moves the solenoid 4 in other direction when the movable connecting element 27 is subjected to drawing in the condition that the movable connecting element 27 is directed toward the opposite direction to the other direction. The mechanical lock of the switching element 2 is released by the movement in the other direction of the moving body 5, and the switching element 2 is locked by the movement in one direction of the moving body 5.
Patent JP-2001114994-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: SHIMIZU MICHIO
IPC: H01L23/29
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition having good moldability and giving a cured product having high soldering heat resistance and enduring high- temperature solder reflow. SOLUTION: There are provided an epoxy resin composition comprising an epoxy resin (A), a curing agent (B), a filler, (C), and a silane coupling agent (D), wherein it is indispensable that the component A contains an epoxy resin (a) represented by a specified chemical formula and that component C constitutes 88-96 wt.% of the entire composition, and a semiconductor device sealed therewith.
Patent JP-2002046432-A (JP)
Title: Internal information detector for pressure vessel
Inventor: SHIMURA KAZUHIRO
IPC: B60C29/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an internal information detector for a pressure vessel capable of preventing a pressure leakage from a mounting part and avoiding the interference thereof with the pressure vessel. SOLUTION: This internal information detector 1 comprises a pressure filling valve 2 passing through a rim 7 (rotatable partition wall of pressure vessel) and an information detection unit 3 positioned in a tire air chamber 11 and detecting the information such as the temperature and pressure inside a tire formed integral with each other. The pressure filling valve 2 is fixed to the rim 7. A battery 4, a substrate for sensor 5, and a substrate for transmission 6 as electronic parts are mounted on the information detection unit 3. Based on the arrangement of the electronic parts, the gravity center G of the information detection unit 3 is disposed on a center plane P passing the center axis A1 of the pressure filling valve 2 and the center axis A2 of the rim 7.
Patent JP-2002046300-A (JP)
Title: Exposure head for electrophotographic apparatus
Inventor: ISHII HIROSHI
IPC: B41J2/455
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an exposure head for an electrophotographic apparatus which is easy to manufacture and can reduce costs. SOLUTION: There are provided a supporting member, a plurality of light- emitting elements 12 arranged to a surface of the supporting member, and a lens formation body 14 of a resin set by ultraviolet rays which is set integrally to the surface of the supporting member and includes hologram lens parts 16 corresponding to the light-emitting elements. An optical path length-adjusting layer is set between the light-emitting element and a lattice plane of the hologram lens part. The hologram lens part 16 is made a blazed hologram, and a transparent protecting layer is set on the lattice plane of the lens part.
Patent JP-2002049523-A (JP)
Title: Web PAGE DISPLAY CONTROL METHOD, RECORDING MEDIUM WITH RECORDED PROGRAM THEREOF, BROWSER, AND TRANSACTION PROCESSING METHOD USING THE SAME
Inventor: MAKINO TOSHIO
IPC: G06F3/0484
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To perform switching control over page pictures on a server side by deterring the 'reutrn' function, etc., of a browser. SOLUTION: An extension tag 31 meaning the deterrence of display switching by a 'return' button, a 'history button', etc., is newly provided by extending the grammar of HTML in which the source of a Web page displayed in the browser 14 is described; when there is the extension tag 31 in the source of the received HTML, the 'return' button and 'history' button of the browser are inactivated and disabled to be used and the display order of Web pages by the browser 14 is fixed to the display order determined on the side of a server 10 providing the Web pages. Namely, the display switching of page pictures by the browser 14 on the side of the server 10 is controlled.
Patent JP-2002046121-A (JP)
Title: Method for manufacturing pottery and mixing water supply tube
Inventor: ADACHI NOBUO
IPC: B28C1/04
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for casting a stock in a ball mill capable of assuring desired material quality and particle size by preventing dumpling and uniformly comminuting and mixing, and a mixing water supply device. SOLUTION: The method for casting the stock comprises the step of alternatively casting a plastic stock, a non-plastic stock and the mixing water into the ball mill.
Patent JP-2002048066-A (JP)
Title: Closed compressor
Inventor: YU KOKUSHIN
IPC: F04B39/06
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To improve efficiency, facilitate the manufacturing method, reduce the vibration and the noise, and improve the reliability in a closed compressor by providing a piston part optimal sliding temperature with a heat pipe cooling device. SOLUTION: This closed compressor is formed of a motor 2, a compressing element 19, a heat pipe 20 provided with an evaporation part 20c, a condensation part 20a and the operating fluid 27 to be evaporated in the evaporation part 20c and condensed in the condensation part 20a, and a closed container 18. The evaporation part 20c is provided in a cylinder 21, and the condensation part 20a is provided inside the closed container 18, and a shaft 26 is provided with a shaft fan 28 for agitating the gas inside of the closed container 18.
Patent JP-2002054903-A (JP)
Title: Displacement detecting device
Inventor: OKADA TADASHI
IPC: G01B7/30
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To detect a displacement with high resolution, and also with high accuracy even under a severe temperature environment. SOLUTION: An axis of rotation 3 is provided in a housing 1 with the axis freely and angularly displaceable, the axis of rotation 3 is fixed to an arm 4, and a permanent magnet piece 5 is fixed to the arm 4. In the housing 1, a pair of Hall elements HE1, HE2 are disposed and fixed in the vicinity of the both end parts of a movement range θ a of the permanent magnet piece 5. The Hall element HE1, HE2 is a linear function of a bias voltage applied, and their output voltage fluctuates in response to the strength of a magnetic field. The output of each Hall element HE1, HE2 is added by an adding circuit 32, the added result is given to the one input of an attenuator 41, its difference ΔE from a reference voltage is found, and the bias voltage is changed so that the difference ΔE becomes zero.  In this way, the output voltage of each Hall element HE1, HE2 can be obtained as the output voltage corresponding to the displacement of the permanent magnet piece 5 as an almost linear function.
Patent JP-2002055194-A (JP)
Title: Shielding sheet for radiation and electromagnetic wave, and its manufacturing method
Inventor: KOIDE KAZUMITSU
IPC: G21F3/02
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a shielding sheet as a means for shielding a radiation and an electromagnetic wave, which can be easily worn by a human being in the form of clothes and the like and can be easily installed even in the case of a stationary installation. SOLUTION: This shielding sheet (S) for radiation and electromagnetic wave is formed by uniformly fusing a lead layer (F) throughout the entire surface on the one side or both sides of a flexible base cloth (F) such as a woven fabric cloth, a non-woven fabric cloth, a knitted cloth and the like. In order to manufacture the shielding sheet (S) for the radiation and the electromagnetic wave, the flexible base cloth (F) is prepared, and lead is applied on the surface of the base cloth by thermal spraying.
Patent JP-2002056005-A (JP)
Title: Automatic enterprise code giving device
Inventor: KUWASAWA YOSHIHIRO
IPC: G06F17/30
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an automatic enterprise code giving device capable of accurately giving an enterprise code to a document as the attribute information of the document. SOLUTION: This device for extracting the name of an enterprise, etc., appearing in the document and giving the enterprise code inherently allocated to each enterprise as the attribute information of the document is provided with an enterprise group name extracting means (S10 to S13) for extracting the name of the enterprise, etc., a name inclusion processing means (S15) for excluding a name included in the name of a different enterprise, etc., among extracted names of enterprises, etc., a term inclusion processing means (S16) for excluding a name included in general terms in the document among the extracted names of enterprises, etc., and an enterprise code giving means (S17) for giving an enterprise code corresponding to the name of an enterprise, etc.,  which is not excluded by the name inclusion processing means and the term inclusion processing means as the attribute information of the document.
Patent JP-2002072617-A (JP)
Title: Image forming device
Inventor: WATANABE KENJI
IPC: G03G15/01
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce color slurring in the belt width direction without an increase in cost by a simple device structure. SOLUTION: This image forming device having a typical structure, is provided with an endless belt 8 stretched around plural rollers, and plural image forming stations 2 respectively forming the image on the endless belt 8 or a sheet S transported by the endless belt 8. The peripheral length of the roller stretching the endless belt 8 thereon, is respectively set to the reciprocal number of the integer of the distance between image forming stations for each color.
Patent JP-2002070720-A (JP)
Title: Aquatic wind force power generation facility for hydrogen production
Inventor: HIRAI SHIGETAKA
IPC: C25B1/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To propagate an aquatic wind force power generation facility by facilitating the utilization of abundant wind force energy on the sea. SOLUTION: Electricity generates though a generator 3 by rotating a windmill 2 on the sea, so that hydrogen is produced on the spot, using the generated electricity, by an electrolysis device 5. The wind force power generation facility is installed on the sea by eliminating the need for transmission facility, so that the elements hampering the installation of the aquatic wind force power generation facility is eliminated, thus the utilization of abundant wind force energy on the sea is facilitated and the propagation of the aquatic wind force power generation facility is achieved.
Patent JP-2002075896-A (JP)
Title: Silicon wafer and heat treatment method thereof
Inventor: SHIRAKI HIROYUKI
IPC: H01L21/26
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method of a silicon wafer for preventing roughness of a rear face of the silicon wafer and reducing the cost. SOLUTION: In the heat treatment method for treating the silicon wafer (W) by heat in an atmospheric gas, the oxygen gas is included only in the atmospheric gas to be fed to the rear face of the silicon wafer (W) out of atmospheric gases fed to the front and rear faces of the silicon wafer (W).
Patent JP-2002067553-A (JP)
Title: Method for manufacturing display member
Inventor: KOREYASU TOSHIYUKI
IPC: B42D15/10
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a means for manufacturing a display member usable as a consultation ticket, a membership card or the like by necessary quantity at a necessary time by an ordinary personal computer and a printer for a personal computer. SOLUTION: In the method for manufacturing the display member, a thin member is divided into a printing scheduled region and a non-printing region and has a bending mechanism provided to the printing sheduled region. Printing is applied to the printing sheduled region of the thin member to be printed and the printed region is cut off from the non-printing region and formed into a two-ply structure to be covered to obtain one display member having the two-ply structure.
Patent JP-2002074976-A (JP)
Title: Sample-and-hold amplifier circuit, pipeline type ad converter and pipeline type da converter both using the circuit
Inventor: FUJIMOTO YOSHIHISA
IPC: H03F1/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sample-and-hold amplifier circuit of which power consumption can be reduced. SOLUTION: A switch 10 for connecting and cutting an operational amplifier stage is provided between an operational amplifier stage 2 and an inverting amplifier stage 3. In a first operation phase ϕ1, switches 7, 9 are changed to be on a ϕ1 side and a switch 8 is conducted, and the switch 10 for connecting and cutting the operational amplifier stage is made non-conductive. Thereby, sampling of an output signal is performed and the prescribed electric charges are accumulated in capacitors 4, 5. In a second operation phase ϕ2, the switches 7, 9 are changed to be on a ϕ2 side, the switch 8 is made non-conductive, and the switch 10 for connecting and cutting the operational amplifier stage is conducted. Thereby, operational amplifying of sampling voltage is performed.  In the next first operation phase ϕ1, voltage VOUT being operational-amplified is held to an output terminal of the operational amplifier stage 2 by making the switch 10 for connecting and cutting the operational amplifier stage non- conductive.
Patent JP-2002035120-A (JP)
Title: Pulling-out preventing tool for drip tube
Inventor: SUNAGA SHINSUKE
IPC: A61F5/37
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a pulling-out preventing tool for drip tube which can inhibit a drip tube from being removed intentionally by a patient suffering from dementia, etc., during a drip. SOLUTION: This pulling-out preventing tool is constituted in such a way that a cylindrical body 1 surrounds a dripping point and a cuff member 2 attached to one end of the cylindrical body 1 is fitted and fixed to the wrist of the patient by means of fasteners 3.
Patent JP-2002075724-A (JP)
Title: Method of manufacturing magnetic fluid
Inventor: KODA MINORU
IPC: C10N10/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a magnetic fluid which is superior in stability at a high temperature, when magnetic fine particles are dispersed in a low vapor-pressure base oil by the use of oil-soluble sulfonic acid surface-active agent. SOLUTION: Magnetic fine particles such as ferrite fine particles are coated with unsaturated higher fatty acid whose surface coverage is about 20 to 70% or saturated higher fatty acid, whose surface coverage is about 25 to 55%. Oil-soluble surface-active agent is added to a dispersed system, composed of an organic solvent as a dispersion medium and the magnetic fine particles as the dispersed phase, and the surface-active agent is made to adsorb matter by the use of ultrasonic waves. After the adsorbed matter is recovered, the magnetic fine particles are dispersed into low vapor pressure base oil for the manufacture of a magnetic fluid.
Patent JP-2002039656-A (JP)
Title: Cold and heat retaining device for drink
Inventor: HASHIMOTO MASARU
IPC: A47J36/26
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for retaining cold or heat of a drink filled in a bottle or the like, can or the like, a sake bottle, a glass, a beer mug, a tea cup or the like for a long time by constituting a double structure of an outer container and an inner container and filling ice water or hot water between the containers. SOLUTION: The inner container (2) made of a material having a high water resistance and heat resistance, having a hole and capable of being removed is disposed inside of the outer container (1) made of the same material and a lid (3) is applied.
Patent JP-2002070181-A (JP)
Title: Horizontal member structure
Inventor: FUKUDA KOJI
IPC: E04B1/61
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a horizontal member causing neither hanging nor unevenness as the horizontal member and prevented from a falling-off accident by integrally connecting a plurality of panels in both of the long and short span directions. SOLUTION: A plurality of panels P are laid in the long and short span directions of a skeleton, the both ends of the panels P are fixed and supported by a support steel 10 via fixing fittings, a PC steel rod 17 is stretched across the both ends of the panels P connected to the other span direction, and mortar m is grouted between the panels P in such a state as burying the PC steel rod 17.
Patent JP-2002077690-A (JP)
Title: Electronic camera and computer system
Inventor: SUZUKI TAKASHI
IPC: H04N5/225
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera wherein the electronic camera and an externally connected computer thereto achieve exclusively managing allocation information on a removable recording media mounted thereon. SOLUTION: When power-on is instructed by depressing a power switch 6, a system controller 27 detects whether a USB cable A is connected by a connection detection unit 30 and decides whether OK/menu button is depressed as well. If the USB cable is not connected, or if the USB cable is connected but the OK/menu button 8 is depressed, the system controller executes to access the recording medium 22 referring to and updating allocation information stored in the recording medium 22 using the file management unit 29. On the other hand, if the USB cable A is connected but OK/menu button 8 is not depressed, the system controller executes to access the recording medium 22 while receiving an address information from a device connected to the USB.
Patent JP-2002078020-A (JP)
Title: Distribution system, portable wireless terminal, distribution method
Inventor: SATO TOSHIAKI
IPC: H04N21/239
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system that properly distributes contents to a portable wireless terminal without error. SOLUTION: When the portable wireless terminal makes a distribution request to a server, the server discriminates a reception environment of the portable wireless terminal and distributes contents to the portable wireless terminal when the reception environment is excellent, but the server does not distribute the contents when the reception environment is not excellent. In this case the server stops the distribution itself or the server executes the discrimination of the reception environment for each prescribed period and executes the distribution when the server discriminates that the reception environment is excellent or the server executes the discrimination of the reception environment at a designated point of time after that and the server distributes the contents when the server discriminates that the reception environment is excellent.
Patent JP-2002073224-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA SHOJI
IPC: G06F1/32
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that useless currents flow to an external input terminal regardless of the operating state of an internal circuit when an input voltage to be applied to the external input terminal is not decided sole in a semiconductor device capable of turning its own internal circuit into a waiting state for reducing power consumption. SOLUTION: In a semiconductor device 10, at the time of turning an internal circuit 12 into a waiting state, an input signal to the internal circuit 12 is held by a latch circuit 11b, and the feeding line of the input signal is disconnected, and at the time of restoring the internal circuit 12 into an operating state, the feeding line of the input signal is reconnected, and then the latch of the input signal is released.
Patent JP-2002068150-A (JP)
Title: Cylindrical label and container with its label
Inventor: IMAI HIROYUKI
IPC: B65C3/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical label which is coated with a heat-sensitive adhesive in a pattern that sufficient adhesion to a container body is obtained and sink marks are is not created at the ends of a label substrate, and a container which is wrapped with the cylindrical label. SOLUTION: The cylindrical label is composed of a label substrate 6 which is a heat shrinking film and coated with a heat-sensitive adhesive 7 on its inside. The adhesive 7 is circumferentially coated on an opening end part of the label substrate 6. The heat-sensitive adhesive 7 is applied offsetting against the other in the direction of a cylindrical axis in a way that the heat-sensitive adhesive 7a on one plane 6a and the heat-sensitive adhesive 7b on the other plane 6b do not face each other when the label substrate is folded flat.