baber/WOPTO huggingface dataset:
Patent JP-2004151450-A (JP)
Title: Method for manufacturing lens array and molding die for lens array
Inventor: NAKAHAMA MASATO
IPC: B29C39/10
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the formation precision of a lens part when a lens array is manufactured by pressing a molding die.  <P>SOLUTION: A lens connection member 4 is mounted on a transfer surface of the molding die 1 and materials to be molded 7 are arranged at lens arrangement parts 5 provided to the lens connection member 4. The materials to be molded 7 are light-transmissive materials and softened by heating or the like. While sandwiched between the transfer surface of the molding die 1 and a transfer surface of a molding die 1' and pressed together with the lens connection member 4, the softened materials to be molded 7 are hardened to form lenses, which are joined with the lens connection member 4 to form a lens array. During the pressing, the materials to be molded are deterred from flowing to outside the transfer surface 2 of the molding die 1 with frictional force generated between a resistance part 6 and the materials to be molded , so force of the flow to a formation part of the lens correspondingly increases, so that transfer of a portion of the lens becomes excellent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150756-A (JP)
Title: Method and device for fluidization of ash melting furnace bottom metal
Inventor: IWATA HIDEKI
IPC: F27B3/24
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To fluidize bottom metal in a short time.  <P>SOLUTION: At a bottom part of an electric type ash melting furnace, an air cooling jacket 13 is provided to cover the lower surface side of a bottom electrode 5 to be connected to a fan 18 through an air feed line 19 with a flow regulating valve 20, so that air is sent into the air cooling jacket 13 to indirectly cool the bottom metal 11 through air cooling to the bottom electrode 5. By solidifying the bottom metal 11, the bottom electrode 5 is protected. A temperature detector 21 to detect temperature of the bottom metal 11 through temperature detection to the bottom electrode 5 is installed on the bottom electrode 5. A control device 22 is provided to control the flow regulating valve 20 to open till temperature of the bottom metal 11 detected by the temperature detector 21 becomes fluidization temperature. For fluidizing the bottom metal 11, the flow regulating valve 20 is throttled by the control device 22 to reduce air feed quantity to the air cooling jacket 13. Indirect cooling ability to the bottom metal 11 through the bottom electrode 5 is thus reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158518-A (JP)
Title: Active matrix substrate and display device
Inventor: FUKUSHIMA YASUMORI
IPC: G09F9/35
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix substrate which effectively shades the light rays incident on a semiconductor layer, is restrained from decreasing a numerical aperture, and used for an active matrix display device.  <P>SOLUTION: The semiconductor device region of the active matrix substrate is equipped with a first insulating layer 3a formed on a substrate 1a, a semiconductor layer 4a formed on the first insulating layer 3a, a first electrode layer 5a formed on the semiconductor layer 4a through the intermediary of an insulating film 5b, a second insulating layer 6a covering the first electrode layer 5a and the semiconductor layer 4a, a first shading layer 8a covering, at least, a part of the semiconductor layer 4a and formed on the first insulating layer 3a and the second insulating layer 6a, a third insulating layer 9a formed on the first shading layer 8a, and a second electrode layer 11a formed on the third insulating layer 9a. An insulating laminated film containing the first insulating layer 3a and the second insulating layer 6a is formed on the peripheral part of the semiconductor layer 4a, the insulating laminated film is equipped with grooves 7a adjacent to the peripheral edges of the semiconductor layer 4a, the bottom of the groove 7a is located lower than the second insulating layer 6a, and the first shading layer 8a is extended from above the semiconductor layer 4a to the bottoms of the grooves 7a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155614-A (JP)
Title: Glass particulate deposition method and apparatus
Inventor: FUJIMOTO KAZUNORI
IPC: C03B8/04
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus in which, on producing an article while feeding a gas, the gas can be fed without providing level difference in a gas flow rate when a flow rate controller provided on a gas feed line is switched, and to provide a glass particulate deposition method and an apparatus therefor by which such gas feed can be realized.  <P>SOLUTION: In the middle of piping feeding a gas from one gas feed source to a production apparatus, a plurality of flow rate controllers is provided in parallel. Further, at the downstream side, a flow rate monitoring apparatus is provided. Only the one flow rate controller is used for the gas feed. On switching from the one flow rate controller to the other flow rate controller, the actual flow rate of the gas fed by the one flow rate controller is measured with a flow rate monitor. The measured value is fed-back so as to be the flow rate set value of the other flow rate controllers. The glass particulate deposition method and apparatus are thus constituted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157011-A (JP)
Title: Method and device for measuring slope
Inventor: SAKATA YUKIHIKO
IPC: E02D17/20
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring a slope capable of measuring a distance, position, and also coordinates, not only bearings to a subject to be measured.  <P>SOLUTION: The device comprises a 1st exciting coil Ex1, a 2nd exciting coil Ex2, and a 3rd exciting coil Ex3, each center axis of which is arranged coinciding with each axis of a 3 axis coordinate system, a 1st switching circuit 13 for exciting each exciting coil sequentially with an output of a signal generating circuit, a 1st detecting coil Dx1, a 2nd detecting coil Dx2, and a 3rd detecting coil Dx3, each center axis of which is arranged coinciding with each axis of the 3-axis coordinate system at the position of the object to be measured, a 2nd switching circuit 23 for taking out an output of each detecting circuit sequentially, and a voltage taking out circuit for taking out a voltage signal. Firstly, the 1st exciting coil is excited for taking out the voltages sequentially, the 2nd exciting coil is exited, then 3rd exciting coil is excited for taking out the voltages sequentially, the 9 kinds of induced voltages totally taken out are used for calculating the bearings, a distance from a reference position to the subject, and also the coordinates of the subject.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158310-A (JP)
Title: Cabling connector
Inventor: KONO TOKUYUKI
IPC: H01R25/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabling connector in which numerous cablings can be settled easily and can be connected finely, and in which a circuit change and extension in situ are carried out easily.  <P>SOLUTION: The connector main body 2 composed of a cube and three conductor units 3, 4, 5 in which the conductor is extended from joint origin parts 3a, 4a, 5a to 3 axes and 6 directions are provided, these conductor units 3, 4, 5 are installed in the connector main body 2 without mutually interfering, and six conductor end parts of respective conductor units 3, 4, 5 are respectively provided so as to be connectable to the cabling on respective face parts of the cube connector main body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155166-A (JP)
Title: Writing implement
Inventor: ISHIDA NOBUO
IPC: B43K5/18
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pen core from coming out to fall from a top cylinder and to easily fix the pen core to the top cylinder.  <P>SOLUTION: In a writing implement 1 wherein ink stored in an ink room 2 in a pen holder 3 is fed to the pen core 5 by axially pressing the felt-made pen core 5 held to a top cylinder 4 provided to a tip of a pen holder 3 so as to be axially movable, an extruded part 53 having a tapered outside surface 53 becoming narrow toward a base end side is provided to a base end surface 52. The extruded part 53 is positioned near to the base end side from an engaging part 43 and arranged so as to be axially movable between the engaging part 43 and the tip of the pen holer 3. A notch 55 cut into the tip side from a base end surface 54 is formed on the base end surface 54 of the base end part 52, and the maximum width of the extruded part is made narrow by elastically deforming so as to narrow the width of the notch 55.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124675-A (JP)
Title: Hardware for fixing void tube for slab
Inventor: SAKAGUCHI NOBUHIRO
IPC: E04B5/43
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily and firmly fix a void tube and a spiral tube used for void slab.  <P>SOLUTION: The void tube can be fitted by work at only the upper part of form plywood by using proposed hardware. Further, a tool is provided for easily cutting a steel wire projected from the lower face of the form plywood when dismantling a form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281892-A (JP)
Title: Semiconductor memory device and bit line sensing method
Inventor: LIM KYU-NAM
IPC: G11C11/4091
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which layout area is small and level control of a control signal applied to a bit line isolation circuit is easy.  <P>SOLUTION: This semiconductor memory device is composed of: a bit line pre-charge circuit 40 for pre-charging a pair of bit lines to first voltage/2 responding to a cell bit line pre-charge control signal; a sense amplifier bit line pre-charge circuit 44 for pre-charging a pair of sense amplifier bit line to first voltage responding to a sense amplifier bit line pre-charge control signal; a plurality of electric charges transmitting circuits 42, 50; a first sense amplifier circuit 46 connected between the sense amplifier bit lines and amplifying voltage of the pair of sense amplifier bit lines to the first voltage; and a second sense amplifier circuit 48 connected between the sense amplifier bit lines and amplifying voltage of the pair of sense amplifier bit lines to the second voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129637-A (JP)
Title: Landing net having freely changeable net width
Inventor: UEMURA TOMIO
IPC: A01K77/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing net having freely changeable net width for getting fishes in a small river having widely different river width caused by weeds, soil or sand by fitting the width of the opening of the landing net to the river width.  <P>SOLUTION: This landing net having the freely changeable net width is provided by dividing a frame body 1 of a net bag 9 into five parts, installing a pin hole at the end part of each of the frame bodies. By fixing one of the frame bodies 11 with a supporting arm 8 at the tip end of a handle rod 7, then joining the frame bodies 12, 13, 14 and 15 from the left and right side of the frame body 11 and fixing the end parts with a pin at an opening and closing handle 6. By pulling the opening and closing handle 6 to the handle side, the net becomes to have a width of the frame body 11, and by pushing the opening and closing handle 6, the net becomes to have a width of approximately three folds. The landing net having the freely changeable net width capable of opening and closing the net width for fitting the actual place is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166120-A (JP)
Title: Remote facility control system and password setting method of remote control system
Inventor: MISE TOSHIRO
IPC: H04M11/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote facility control system capable of selecting an electronic mail to be received and a password setting method of the remote facility control system.  <P>SOLUTION: The equipment control system 100 using electronic mail controls household facility 11 by an equipment controller 14 by transmitting the electronic mail of facility control to a facility adaptor 13 via the Internet 17 and an L mode gateway 15 including a mail server 16 by using a terminal 18. The mail server 16 tentatively registers a password in a password registration table when it is informed of the password from the terminal 18 when a state at which the password can be set is requested from the facility adaptor 13 and actually registers the tentatively registered password when actual registration is requested from the facility adaptor 13 in the case of tentative registration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160535-A (JP)
Title: Welding facility for steel column
Inventor: NAKANISHI NORIAKI
IPC: B23K9/12
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding facility which can reduce the occupied space as narrow as possible when welding work is not in operation.  <P>SOLUTION: A pair of rotary positioners 1, 2 holding both ends of a work are placed movably back and forth on a transfer rail 3 arranged along the lengthwise direction of the work, while a welding robot 13 to weld the work is loaded on a carriage 11 moving parallel to the direction of reciprocative movement of the rotary positioners 1, 2 on the transfer rail 12 installed parallel to the transfer rail 3 of the positioners 1, 2. In this welding facility. the same side of the ends in the lengthwise direction of both the transfer rail 3 for the rotary positioners 1, 2 and the rail 12 for the carriage 11 are aligned to each other so that both the rotary positioners 1. 2 and the carriage 11 can be retreated in the same side of the ends in the lengthwise direction of the transfer rails 3 and 12 respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172683-A (JP)
Title: Space diversity in-phase adder circuit
Inventor: NAGAI SHIGEMITSU
IPC: H04B7/08
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional space diversity in-phase adder circuit has a difficulty of taking a sufficient distance between the antenna of a main receiver and the antenna of a sub receiver subjected to in-phase adding because of the attenuation in a cable for a LOCAL signal between the receivers although it is required to make the antennas apart from each other in order to make countermeasures against fading advantageous.  <P>SOLUTION: A LOCAL frequency is multiplied by a multiple of n by using a 1/n frequency of the substantially required frequency just before the LOCAL frequency is mixed down from the RF band into the IF band to reduce the attenuation of the LOCAL signal through the cable. Thus, restriction imposed on the distance between the antenna of the main receiver and the antenna of the sub receiver is reduced to make countermeasures against fading advantageous.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169383-A (JP)
Title: Spiral staircase fitting structure of unit building and construction method using the spiral staircase fitting structure
Inventor: NAKAZATO KIMIAKI
IPC: E04F11/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spiral staircase fitting structure of a unit building suitable for use in a unit building, facilitating fitting and having a number of parts produced in a factory, and a construction method using the spiral staircase fitting structure.  <P>SOLUTION: A lower building unit 9 constituting the unit building 7 is composed of column materials 10, 10 disposed in four corners and upper beam materials 11, 11 and lower beam materials 12, 12 connecting between the column materials 10, 10. A fitting flange part 19a of a center pole 19 of the spiral staircase 13 is fixed to a floor short beam 17 stretched between a pair of lower beam materials 12, 12 through a metal fitting 18, and an upper part of the center pole 19 is fixed to the edge part of a platform 25 cantilever-projected from the upper beam material 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168368-A (JP)
Title: Packaging body for gel composition, packaged body of gel composition and method for manufacturing it
Inventor: MORIKANE SHINJI
IPC: B65D75/34
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body for a gel composition capable of efficiently filling the gel composition without occluding air, a packaged body of the gel composition and a method for manufacturing it.  <P>SOLUTION: A container body which is a sheet-like shape and has a plurality of recessed parts for placing the gel composition on its upper face, and a cover sheet bonded to this container body so as to cover the container body, are provided. The container body is provided with an injecting channel formed at least on one end edge of the container body for injecting the gel composition under a fluid condition before gelation is completed from at least one recessed part, communicating channels each formed between the recessed parts of the container body for making the gel composition injected from this injecting channel flow and filling it into an adjoining recessed part, and at least one air vent channel formed on the other end edge of the container body for venting outside the air pushed out by the gel composition filled into each recessed part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003255852-A (JP)
Title: Image display device, method for disassembling image display device, and method for manufacturing image display device
Inventor: TAJIMA HISAO
IPC: G09F7/18
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin type plane image display device which provides excellent disassembling properties and cost reduction while maintaining the thickness and weight reduction thereof.  <P>SOLUTION: The rear surface of a vacuum vessel 1 is fixed with double coated adhesive tapes 3 of a picture frame shape to a hollow frame 2 by means of the tacky adhesiveness of the tapes and the hollow frame 2 is formed to the picture frame shape by screwing and coupling two short side members and two long side members to each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173109-A (JP)
Title: Millimeter-wave band transceiver system, transmitter, and receiver
Inventor: KUBO TOSHIHIRO
IPC: H04B1/26
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To restore original transmission signals at the receive side in a millimeter-wave band transceiver system for transmitting/receiving the transmission signals up-converted to a millimeter-wave band, without transmitting frequency converting local oscillation signals from the transmit side or executing the double detection at the receive side.  <P>SOLUTION: The millimeter-wave band transceiver system is composed of a transmitter 30 for wirelessly transmitting BS/CS-IF signals up-converted to a millimeter-wave band anda receiver 50 for receiving the transmitted radio waves thereof to down-convert them, thereby restoring the BS/CS-IF signals. The transmitter 30 wirelessly transmits up-converted pilot signals, together with the BS/CS-IF signals and transmits the pilot signals to the receiver 50 over an existing transmission line. The receiver 50 controls the frequency of the local oscillation signal to be used for the down-conversion so that the frequency of the down-converted pilot signal is equal to that of the pilot signal received over the existing line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171473-A (JP)
Title: Network trunk room
Inventor: NOBUMIYA TOSHIAKI
IPC: G06Q50/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To keep a rental fee low by collecting the rental fee in accordance with the quantity of luggage and to reduce time and labor for storing the luggage and transportation of the luggage in a rental warehouse.  <P>SOLUTION: A network trunk room comprises: a host computer; a remote computer; a line connecting the host computer to the remote computer; and a line connecting the host computer to a forwarding company. Articles virtually situated in a home and articles virtually stored in the warehouse are displayed on the remote computer of a customer. When the customer moves the articles between the virtual home and the virtual warehouse on the remote computer, information is transferred through the line to the host computer. The host computer sends instructions of conveying the articles between the home and the warehouse through the line to the forwarding agency and transfers the articles so that the same state as that of the remote computer can be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169668-A (JP)
Title: Starter generator device
Inventor: SUGINO SOICHI
IPC: F02N15/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starter generator device that reduces load charged to an endless transmission belt of a reduction gear, compacts a torque transmission system itself to miniaturize an internal combustion engine, and has high power generation efficiency in a simple control system.  <P>SOLUTION: The starter generator device connected to an output shaft of the internal combustion engine 1 has a planetary gear set, and a sun gear 23 is integrated with a notch plate 22 having a first notch and a second notch. The starter generator device has slide plate control means 39 and 40 for controlling engagement/release between a second pocket and the second notch by driving a slide plate 26 that is formed in a fixing member 27 and can regulate a function of a second spring strut 30 capable of engaging/releasing between the second pocket and the second notch of the notch plate 22. The slide plate control means 39 and 40 drive and control the slide plate 26 engageably between the second pocket and the second notch with the second spring strut 30 when the internal combustion engine is started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130049-A (JP)
Title: Glider and flight machine
Inventor: MAEDA KAIZO
IPC: A63H27/22
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To produce buoyancy of a glider or a flight machine with small energy by reducing the operating load of flapping wings of the glider and the flight machine.  <P>SOLUTION: The operating load of the flapping wings due to gravity is reduced by a matching elastic body device, and in some case, an air resistance reducing wing is used for the flapping wing to reduce the operating load due to air resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178688-A (JP)
Title: Magnetic head
Inventor: KONNO TOMOAKI
IPC: G11B5/127
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the noise resistant properties and to secure high impact resistance.  <P>SOLUTION: The drive coil part of a head core assembly 2 is inserted into a coil insertion hole 7 formed at a shield ring 3 having a rectangular ring shape and fixed. In the shield ring 3, the width of at least one side of the longer sides of the ring shaped part enclosing the coil insertion hole 7 is formed wide. Notches 8a, 8b are formed at both ends of the bottom side of this wide width ring shaped part. Thus the volume of the shield ring is increased by forming part of the ring shape part of at least either of longer sides wide, and good mobility of a gimbal is secured by making the contact parts of the magnetic head and the gimbal small when the magnetic head is supported by the gimbal by forming the notches on the bottom side of the widely formed ring shape part.  <P>COPYRIGHT: (C)2004,JPO