baber/WOPTO huggingface dataset:
Patent JP-2003147523-A (JP)
Title: Target apparatus
Inventor: ERBKAMM WOLFGANG
IPC: C23C14/34
Filed: 2002-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce maintenance cost for cleaning magnetron chamber walls, and to separate a gas in magnetron chambers from a process chamber. SOLUTION: A plurality of magnetron chambers 7 are formed of individual magnetron chamber walls 5, and each magnetron sputter feed source 4 is surrounded by the magnetron chamber walls 7 and a cooling roller 3 in a vacuum process state. The magnetron chamber walls 5 are fixed to a common carrier table 8 at least in an indirect manner like the magnetron sputter feed sources 4. This carrier table is movable parallel to the axis of the cooling roller, the process pressure in the magnetron chambers 7 is higher than the process pressure in the process chamber, and the process chamber 1 and the magnetron chamber 7 in a separately vacuum state.
Patent JP-2004118324-A (JP)
Title: Secondary production creating system
Inventor: TOKUNAGA TAKAHARU
IPC: G06F21/10
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary production creating system, which protects the right of the copyright holder, clarifies whether the citation of a production is permitted and facilitates the use of the production in the secondary use of the production, without processing the production which is digitized directly with electronic watermarkings or the like.  <P>SOLUTION: The secondary production creating system is provided with a primary production creation part 1, which generates a primary production by combining a plurality of digitized material data; a parts materializing part 2, which divides the primary production into parts materials of prescribed constituent units used for the creation of the secondary production and attaches an identifier for identifying each parts material for each part material and parts material information containing citation propriety data, indicating whether the use of the parts material is permitted; and a database 3, which stores the primary production and the parts material information as the citation production work information for creating the secondary production.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113177-A (JP)
Title: Paper laying apparatus
Inventor: ARAKI MASAKATSU
IPC: A01G13/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper laying apparatus having a simple structure and enabling sure laying of a paper sheet on the top of a ridge planted with sweet potato seedling to prevent the drying of the soil, etc.  <P>SOLUTION: The paper-laying apparatus 52 placed at the back of the transplanting position of the seedling on a field with a seedling transplanting member 4 of the transplanter is provided with a supporting apparatus 56 to support a paper roll 55, a laying roller 58 to press the paper 57 delivered from the paper roll 55 and press the paper by bringing it into contact with the upper face of the ridge and a water spraying nozzle 61 to spray a liquid containing water for closely contacting the paper 57 to the upper face of the ridge. As an alternative, the paper delivered from the paper roll 55 is coated with a paste 64 with a paste-application means. As another embodiment of the invention, the supporting apparatus 56 of the paper roll 55 and the laying roller 58 for contacting and pressing the paper 57 delivered from the paper roll 55 with the protruded part of the ridge are placed under a frame 68 and a handle 71 is placed above the frame 68.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116949-A (JP)
Title: Water heater operating device
Inventor: MIURA SHINJI
IPC: F24H1/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-priced home disaster prevention system capable of confirming a fire alarm generated by a fire alarm unit in each place inside a house without requiring a large-scale construction.  <P>SOLUTION: A water heater operating device 4 is provided with an input means, to which a fire detecting signal generated by the fire alarm unit 1 is input, and the fire detecting signal input to the input means is output to a water heater 5 connected to the water heater operating device 4, or other water heater operating device or both of them. An output of the fire detecting signal generated by the fire alarm unit 1 is transmitted to other water heater operating devices 4, which are provided each places inside a house, through the input of the fire detecting signal of the water heater operating device 4, which is provided near the fire alarm unit 1. The water heater operating device 4 is used as an external sound generator to inform a resident of the generation of a fire with alarming sound, voice or letters.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162727-A (JP)
Title: Two-layered tube
Inventor: KOJIMA NORIATSU
IPC: F16L9/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To lessen the maximum outside diameter for a socket portion U of a two-layered tube.  <P>SOLUTION: The two-layered tube comprises an inner tube 11 having a socket 13 for piping connection on its end, outer tubes 30, 42, and 44 covering the periphery of the inner tube 11. The two-layered tube has a first outer tube 30 covering at least the maximum outside diameter part 13<SB>S</SB>of the socket 13, and second outer tubes 42 and 44 capable of covering other part excluding a part covered by the first outer tube 30. The first outer tube 30 is made from a material highly tougher than that of the second outer tubes 42 and 44, and its wall is formed thinner than that of the second outer tubes 42 and 44. Consequently, compared with the inner tube 11 wholly covered with an outer tube such as lower tough mortar, the maximum outside diameter of the socket portion U of the two-layered tube can be reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146395-A (JP)
Title: Package for housing optical semiconductor element and optical semiconductor device
Inventor: MIYAHARA MASAAKI
IPC: H01S5/022
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To realize a normal and stable operation of an optical semiconductor element for a long period of time by upgrading a coupling efficiency of a plurality of optical fibers to an optical signal of the optical semiconductor element.  <P>SOLUTION: A package for housing the optical semiconductor element includes a base 1 having a placing part 1a for placing the optical semiconductor element on an upper surface; a frame 2 mounted on an upper surface of the base 1 to surround the part 1a, having an I/O terminal mounting part 2a made of a through hole or a cutout part at a side, having an optical fiber introducing part 2c having a sectional shape formed of a substantially U shaped groove to brazing to the upper surface of the other side via the optical fibers, and brazing a cover to the upper surface; and an I/O terminal 4 engaged with the mounting part 2a. The coupling efficiency of the optical fibers to the optical signal of the semiconductor element can be upgraded, and the semiconductor element can be normally and stably operated for a long period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125415-A (JP)
Title: Navigation device and server device
Inventor: KOTANI SEISHI
IPC: G08G1/137
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device and a server device, realizing reduction of a communication time and a communication cost.  <P>SOLUTION: When a map information storage part 25 stores continuous map information from a departure point to a destination, the navigation device 10 transmits the preparation date of the map information to the server device, receives only updated map information and stores the map information into the map information storage part 25, and executes route search by use of the stored map information. When the map information storage part 25 does not store the continuous map information from the departure point to the destination, the navigation device 10 transmits the map information about the departure point and the destination to the server device, and acquires the map information having the new preparation date between the map information not stored in the map information storage part 25 and the map information stored in the map information storage part 25, which are the map information on the route searched by the server device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122374-A (JP)
Title: Tape
Inventor: MATSUBARA HIROAKI
IPC: C09J7/02
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape which can be produced without requiring a special process using a coater for applying a pressure-sensitive adhesive or a release agent, drying equipment or the like, has excellent sanitation properties and good pressure-sensitive adhesiveness, imparts sealable pressure-sensitive adhesiveness to an adherend by superposing the tape on the adherend to heat-seal the same and subsequently peeling the tape and also enables re-sealing.  <P>SOLUTION: This tape comprises a coextrusion multilayered film (X) wherein a surface resin layer (A) containing a thermoplastic resin (a), a pressure-sensitive resin layer (B) containing a rubbery thermoplastic resin (b1) and a tackfier (b2) and a heat seal resin layer (C) containing a thermoplastic resin (c) are successively laminated in the order of (A)/(B)/(C). The interlaminar peel strength of the surface resin layer (A) and pressure-sensitive resin layer (B) is 0.5-15 N/15 mm and less than that of the pressure-sensitive resin layer (B) and the heat seal resin layer (C).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128638-A (JP)
Title: Recorder/reproducer
Inventor: SHIRAKI SHUICHI
IPC: H04M1/656
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder/reproducer in which memory writing log data can be held accurately even when power supply is interrupted incorrectly by controlling the number of times of writing in a nonvolatile memory.  <P>SOLUTION: The recorder/reproducer controls recording and reproduction of voice data based on an operational instruction inputted to an operation display section 5 and stores the content of the operational instruction including log address data sequentially, as log data, in a nonvolatile memory 9. The nonvolatile memory 9 has a log address storage area, a mark storage area, and a log content storage area for storing the log data along with the log address and mark. Incorrect interruption of power supply is discriminated by detecting a mark stored in the log content storage area corresponding to the address stored in the log address storage area of the nonvolatile memory 9 and a mark stored at a following address.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127610-A (JP)
Title: Press fit terminal
Inventor: WATANABE HIROMICHI
IPC: H01R12/58
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press fit terminal press-fit into a through hole of a wiring substrate of an electronic control device used under high temperature environment inside an automobile and suppressing any damage of the wiring substrate caused by press-fitting when being press-fit to the through hole.  <P>SOLUTION: This press fit terminal P in which a body part, a holding part, an introducing part, and a tip part are unitedly formed by blanking a metallic plate is press-fit into the through hole installed in the wiring substrate, the holding part has a specified press-fitting margin to the through hole, elastic force converted to holding force when being press-fit into the through hole, and the introducing part is narrowly formed toward the tip. The elastic force is produced in the holding part and the introducing part and when being press-fit by an opening part long extended to the shaft direction center of the terminal. A cross section area (B-B) of the introducing part is made smaller than a cross section area (A-A) of the holding part, the elastic force of the introducing part is weakened than that of the holding part, and stress to the substrate in press-fitting into the through hole is decreased to suppress the generation of damage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297787-A (JP)
Title: Megasonic cleaning equipment
Inventor: YOON BYOUNG-MOON
IPC: H01L21/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide megasonic cleaning equipment employed in the manufacturing of a semiconductor element where contaminant particles can be removed efficiently from the surface of a wafer while preventing pattern lifting.  <P>SOLUTION: The megasonic cleaning equipment comprises a piezoelectric converter 110 generating megasonic energy, and an energy transmitting means 120 fixed in the radial direction with respect to a wafer, and stirring cleaning liquid on the wafer 130 by transmitting energy generated from the piezoelectric converter 110 thereto. The energy transmitting means 120 is designed such that the flow of stirred cleaning liquid imparts energy uniformly to the wafer 130 in the radial direction, thus removing contaminant particles. Since energy does not concentrate at some parts on the wafer 130 even if the magnitude of energy is increased sufficiently for attaining a desired cleaning effect, the contaminant particles can be removed efficiently from the surface of the wafer 130 while preventing pattern lifting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126299-A (JP)
Title: Camera
Inventor: NAKANISHI TAKAO
IPC: H04N5/225
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To remove a static electricity with which a metallic outer cover of a movable operation member is charged.  <P>SOLUTION: A grip part 11 is constituted of a metallic outer cover 17 and a resin-made operation member 16 covered with the outer cover and is allowed to slide when a power supply of a camera is operated. The operation member 16 is attached to a slider plate 20. The slider plate 20 is supported on a fixed plate 21 through an aperture 24 of a front cover 23 so as to be slid. The fixed plate 21 is fixed to earth potential members 27, 28 of a camera body 22. An elastic arm part 32 is formed in a bent state at one end part of the slider plate 20 and the tip 32a of the arm part 32 is brought into contact with the rear face 34 of the outer cover 17 through an aperture 33 formed on the operation part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134915-A (JP)
Title: External connection apparatus and voltage supply method
Inventor: MATSUBAYASHI TOSHIAKI
IPC: H04M1/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external connection apparatus and a voltage supply method for applying a voltage with a sufficient voltage to a mobile information terminal when the voltage of an external power supply is applied to the mobile information terminal connected to an external connection apparatus via the external connection apparatus.  <P>SOLUTION: A voltage booster means 15 is provided between an input terminal 14 and an output terminal 11a and boosts a voltage dropped through electric circuits (17, 18, 19) between the input terminal 14 and the output terminal 11a to make the voltage at the output terminal 11a nearly equal to the voltage at the input terminal 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130890-A (JP)
Title: Electric power steering device
Inventor: MORIKAWA KENJI
IPC: B62D5/04
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of connecting an electric motor to a common control substrate even when the mounting position of the electric motor is different.  <P>SOLUTION: A first connection part 34 and a second connection part 35 to which a motor terminal 41 of the electric motor 4 is connected are provided on the control substrate 31. The first connection part 34 and the second connection part 35 are provided at the symmetrical position relative to the axial direction of a steering shaft, and the first connection part 34 is located at the front side of the vehicle from the second connection part 35. The electric motor 4 applied to a vehicle with a left hand side steering wheel is connected to the first connection part 34, and the electric motor 4 applied to a vehicle with a right hand side steering wheel is connected to the second connection part 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131234-A (JP)
Title: Cylinder device for hydraulic elevator
Inventor: MURATA JIRO
IPC: F15B15/14
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability in replacing a rod seal installed in a cylinder head in a cylinder device in a hydraulic elevator.  <P>SOLUTION: A head cap to compose the cylinder head is composed to be parted in half in a vertical direction. The rod seal is installed on the side of the head cap to compose a lower side part of the cylinder head in such a way that the rod seal is exposed in a parted face of the head cap.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132819-A (JP)
Title: X-ray inspection system and inspection method
Inventor: UNO MASAYUKI
IPC: G01N23/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray inspection system capable of positively rejecting a commodity containing a foreign matter while carrying out reinspection and normal inspection in parallel.  <P>SOLUTION: The X-ray inspection system is provided with a normal inspection part 2 irradiating the commodity M with an X-ray L and carrying out inspection of the commodity M while conveying the commodity M with a plurality of contents q wrapped in a packaging material, and a reinspection part 3 provided in parallel with the normal inspection part 2 and carrying out reinspection of the contents q of the commodity judged to be defective in normal inspection. It is characterized by that in the reinspection part 3, a threshold used as a criterion for acceptability is set at a smaller value than the normal inspection part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134697-A (JP)
Title: Glass terminal
Inventor: KOJIMA TETSUYA
IPC: H01L23/36
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass terminal superior in a transmission characteristic of a high frequency signal.  <P>SOLUTION: In the glass terminal where signal leads 20 are glass-sealed to an eyelet 10 in which a block-like radiator is formed, the signal leads 20 are sealed to an insertion hole 25 made in the eyelet 10 by controlling them to a prescribed characteristic impedance value by equalizing upper end faces of the leads and an upper face of the eyelet. An insulating substrate 30 where conductor patterns 32 set to the prescribed characteristic impedance values are formed is fitted to the upper face of the eyelet 10, in such a way that a lower end face abuts on the upper face of the eyelet 10 and a rear face is bonded to a side of the radiator. The conductor patterns 32 are electrically connected to upper end faces of the signal leads 20 at a base end of the insulating substrate 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140467-A (JP)
Title: Facsimile machine
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine capable of performing communication of a color file, which can more stably make communication.  <P>SOLUTION: In the case of transmitting an image of an original as a JPEG coding file in a color space sYCC, after reading the image of the original by one page, the facsimile machine performs transmission processing to inform of the number of lines by a header part of the JPEG file thereby transmitting the file without the need for using a DNL marker. Thus, in the case of receiving JPEG coded information in the color space sYCC, even when a receiver not supporting the DNL marker exists, the facsimile machine can transmit the file without an error.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140040-A (JP)
Title: Method for evaluating vertical mosfet
Inventor: NOMURA TAKUYA
IPC: H01L27/04
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the embedded depth of the gate electrode of a vertical MOSFET by fabricating the vertical MOSFET becoming an actual product and an evaluation element on the same semiconductor substrate by the same process and then measuring the electrical characteristics of the evaluation element.  <P>SOLUTION: In the fabrication process of a vertical MOSFET, an n-type vertical MOSFET becoming an actual product and a p-type lateral MOSFET for evaluation having a gate electrode structure identical to that of the vertical MOSFET are fabricated on the same semiconductor substrate 11 by performing ion implantation for forming the source region 17 of the vertical MOSFET while masking the forming region of the lateral MOSFET. The embedded depth of the gate electrode 16 of the lateral MOSFET is determined by measuring the threshold voltage of the lateral MOSFET for evaluation and then the embedded depth of the gate electrode 16 of the vertical MOSFET is evaluated based on the depth thus determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136202-A (JP)
Title: Curtain coater and coating method using the same
Inventor: KANAI HIROSHI
IPC: B05C5/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curtain coater which does not use a coating liquid uselessly, exhibits excellent curtain stability and is easy in coating operation when position control of an object to be coated is difficult, and to obtain a coating method using the same.  <P>SOLUTION: In the curtain coater, an edge guide is longer than the height of a curtain, and the edge guide can move when it is brought into contact with the object to be coated. The curtain coater is characterized in that when the distance in the vertical direction from a fixed position of the edge guide to the coating face of the object to be coated is defined as X in the case that the edge guide is not brought into contact with the object to be coated, and when the distance between an intersection point of a straight line drawn in the vertical direction from a point contacting with the curtain of a fixed part of the edge guide and a straight line drawn in a horizontal direction from an edge of the coating face of the object to be coated and the edge of the coating face of the object to be coated is defined as Y, X/Y is ≥10. The coating method comprises using the curtain coater.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136775-A (JP)
Title: Unlocking lever structure for vehicle seat
Inventor: FUJITA KOHEI
IPC: B60N2/08
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unlocking lever structure which is produced at low cost in spite of a simple structure, secures a fixed pulling force, and provides no uncomfortable feeling in a design of an arm rest.  <P>SOLUTION: In a vehicle equipped with an unlocking mechanism to release a position fixing state of a seat adjusting mechanism by the pulling force, the tip end part 10 of the arm rest is formed so as to be freely erected upward. The pulling force to be generated by the rise of the tip end part 10 of the arm rest is used as an operating force to release the position fixing state of the adjusting mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136575-A (JP)
Title: Injection molding die and injection molding method
Inventor: NAKAGAWA YUSUKE
IPC: B29C45/28
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding die and an injection molding method which can efficiently mold molded articles.  <P>SOLUTION: The injection molding die has a valve gate 3 which opens and closes a gate 32 by a valve pin 31, temperature control means (5, 6, and 7) which control a specified range Ma surrounding the position corresponding to the valve gate 3 of a molded article M to a deformable temperature, and an ejector means 4 to eject the molded article M. The temperature control means are constituted by having an insert pin 5 provided at the position facing the valve gate 3 so as to be brought into contact with the specified range Ma at the position corresponding to the valve gate 3 of the molded article M, a heater 6 for heating the insert pin 5 to a predetermined temperature, and a groove 7 for forming a protuberance Mb surrounding the periphery of the insert pin 5 in the molded article M.  <P>COPYRIGHT: (C)2004,JPO