baber/WOPTO huggingface dataset:
Patent JP-2004107687-A (JP)
Title: Nozzle for open type cvd system
Inventor: YAMAGISHI NORIHIKO
IPC: C23C16/455
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for an open type CVD (Chemical Vapor Deposition) system by which a gaseous starting material is stably injected in a uniform state from a gas injection port of a nozzle, and a uniform metal oxide film can efficiently be formed on the surface of a substrate.  <P>SOLUTION: The nozzle of the open type CVD system comprises a gas introduction port, a gas diffusion chamber and a gas injection port. The inside of the gas diffusion chamber is provided with a gas dispersion plate preferably in a direction perpendicular to the stream of a gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112103-A (JP)
Title: Portable telephone holder
Inventor: SOEDA MINORU
IPC: H04M1/11
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable a receiving operation of a portable telephone to be rapidly conducted when the telephone is carried and to prevent a portable telephone from falling down or being lost.  <P>SOLUTION: A wrist fixing unit 1 is fixed to a wrist, a slide plate 3 is in a reciprocative manner mounted at the unit 1 via a tension coil spring 7, a front half of the plate 3 is projected forward of the unit 1 in a state in which the spring 7 is contracted, and a rear half of the plate 3 is projected backward of the unit 1 in a state in which the spring 7 is extended. The telephone P is detachably mounted on an upper surface of the front half of the plate 3. The engagement of the plate 3 is disengaged by a disengaging lever 4e in a state in which the spring 7 is extended so that the rear half of the plate 3 is projected backward of the unit 1 and locked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110223-A (JP)
Title: Automatic ticket issuing machine
Inventor: UEMORI TAKASHI
IPC: G07B5/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ticket issuing machine for supporting the purchase of a boarding ticket for allowing a user to purchase a boarding ticket without looking at a route chart or fare table with consideration on the use by a senior person or a person (handicapped) having a drawback, difficulty or weakness in his or her viewing or hearing ability.  <P>SOLUTION: When a boarding ticket purchaser cannot find out a fare to his or her destination from a route chart or a fare table, the boarding ticket purchaser executes fare retrieval with a voice-input from a handset 4. Also, this automatic ticket issuing machine is provided with a correction mode (figure image display (mouth display), hearing hardness mode, character expansion mode, voice amplification mode and tone mode corresponding to a voice output) for compensating the handicap of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111656-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: KAWAKAMI SATOKO
IPC: H01L25/065
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, which improves heat dissipating properties and excludes adverse effects due to noise while securing high reliability, even in a vertical mounting type multi-chip package with a plurality of laminated semiconductor chips, and to provide a manufacturing method of the same.  <P>SOLUTION: A heat transfer conductive plate 5 is interposed between a lower semiconductor chip 3 and an upper semiconductor chip 4, while the heat transfer conductive plate 5 is connected to the ground wiring of a substrate 2 via a bonding wire 9. According to this constitution, the heat transfer conductive plate 5 is retained at a ground potential and the propagation of noise between the lower layer semiconductor chip 3 and the upper layer semiconductor chip 4 is intercepted by the heat transfer conductive plate 5. Accordingly, malfunctions, caused by the riding of a noise on a signal which flows through an analog circuit for the upper layer semiconductor chip 4, for example, can be avoided; while heat, generated in the lower layer semiconductor chip 3 and the upper layer semiconductor chip 4, is transferred to and dissipated in the heat transfer conductive plate 5 via the contacting place, thereby, heat dissipating characteristics can be improved and it can contribute to the stabilization of operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107498-A (JP)
Title: Method for preparing dope and method for forming film by solution casting
Inventor: SUGIURA HIDE
IPC: B29C41/28
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a dope for forming a cellulose acylate film suitable for applications such as a protection film especially for a polarizing plate of a liquid crystal display device, an optical compensation film, a color film and a photosensitive material; and to provide a method for forming the film by solution casting.  <P>SOLUTION: The method for preparing the dope comprises carrying out the preparation by an apparatus having a concentrating device 35 for concentrating the dope, and an inline mixer 41 for adding fine particles to the dope, installed in a dope-preparing line 10 for preparing the dope obtained by dissolving a polymer in a solvent and regulated so that the inline mixer 41 is arranged after the concentrating device 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003257451-A (JP)
Title: High polymer electrolyte membrane, membrane for solid high polymer type fuel cell-electrode joined body, and solid high polymer type fuel cell
Inventor: OGURI MOTOHIRO
IPC: H01M8/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high polymer electrolyte membrane, a membrane for solid high polymer type fuel cell-electrode joined body, and a solid high polymer type fuel cell containing no fluorine and capable of reducing load to the environment when synthesizing and disposing and having heat resistance and electric conductivity favorable for the high performance, solid high polymer type fuel cell.  <P>SOLUTION: The high polymer electrolyte membrane is obtained from polyallylene ether sulfone having sulfoalkoxy group. Moreover, the membrane for the solid high polymer type fuel cell-electrode joined body and the solid high polymer type fuel cell are manufactured using the membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004115374-A (JP)
Title: Pyridine derivative as nitrogen monoxide donor
Inventor: TANNO MASAYUKI
IPC: C07D213/76
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new nitrogen monoxide (NO) donor having excellent controllability and handleability about the quantity of produced NO in vivo and to provide especially a metabolic active type NO donor independent of a NO synthase (NOS).  <P>SOLUTION: The NO donor is composed of an (N-hydroxyamidino)pyridine derivative represented by the formula [wherein, A is an N or an N<SP>+</SP>-O<SP>-</SP>; and B is a -C(=N-OH)NH<SB>2</SB>substituted at the p- or the m-position with respect to A or an -N=N-NH-C(=N-OH)NH<SB>2</SB>substituted at the p-position with respect to A].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115631-A (JP)
Title: Apparatus for treating expanded plastic
Inventor: SATANI SHIHOKO
IPC: B29B17/04
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating an expanded plastic, with which the expanded plastic such as urethane foam is continuously and efficiently carried out, qualities of treated product are stabilized and a large amount of the expanded plastic can be treated.  <P>SOLUTION: The apparatus 1 for treating the expanded plastic by heating and treating the expanded plastic has an axial cylinder 5 with a screw hole, a screw 9 having a spiral thread groove on the circumferential part thereof and a heating means for heating the cylinder. The expanded plastic is supplied from a feed opening to the screw thread groove and the treated material is discharged from the discharge port of the cylinder. The screw is rotatably supported in the screw hole so to be inscribed in the cylinder. The volume of the screw thread groove is reduced from the feed opening side to the discharging port side in at least a part of the screw thread groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115640-A (JP)
Title: Low-refractive index resin composition and polymer optical waveguide using the same
Inventor: TANIGUCHI NOBUO
IPC: G02B6/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which is rapidly cured by irradiation with an active energy ray such as ultraviolet light, etc., gives a cured material having a low refractive index and excellent transparency, solvent resistance and high hardness and has no intermixing in processing when used as a resin composition for a polymer optical waveguide and the cured material, and to develop the polymer optical waveguide having low optical transmission loss using the cured material.  <P>SOLUTION: The fluorine atom-containing epoxy (meth)acrylate having a specific structure is synthesized. The resin composition comprises the fluorine atom-containing epoxy (meth)acrylate, optionally a (meth) acrylate containing no aromatic group such as benzene ring, etc., in the molecule and a photopolymerization initiator. The polymer optical waveguide is provided by using the resin composition thus obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116466-A (JP)
Title: Engine combustion control device
Inventor: KATSUYA YASUTAKA
IPC: F02D43/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine combustion control device capable of detecting preignition, and obtaining required output and combustion mode, with an inexpensive structure.  <P>SOLUTION: The engine combustion control device comprises a fuel injection valve 5 injecting fuel ro a combustion chamber 4 in a cylinder 2 of an engine 1; EGR means 34, 35 refluxing a part of exhaust from the engine; a premixed combustion controlling means 40 injecting the fuel of amount according to required torque to the fuel injection valve at a specified period from an intake process to near a dead center on a compression process, and carrying out premixed combustion in the combustion chamber by making the EGR means refluxing the exhaust of not less than specified amount; a knocking sensor 12 detecting abnormal combustion in the combustion chamber; and a correcting means 40 correcting control contents of the premixed combustion controlling means to the fuel injection valve and/or the EGR means, on the basis of a detection value of the knocking sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126671-A (JP)
Title: Battery pack
Inventor: SATO TSUNEO
IPC: H01M2/10
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery pack which is easily attached/detached to/from external equipment, which can record data and which can supply power to the external equipment.  <P>SOLUTION: A battery pack 10 is constituted of a battery housing part 12 and a recording means housing part 14. The recording means housing part 14 is provided with a memory 30, a memory control part 34 and a power source control part 36 in its inside, and the battery housing part 12 is provided with a battery 46 in its inside. A recoding means housing part 14 is provided with a power source data connector 18 for supplying power from the battery 46 to a digital camera 16, and inputting/outputting data between the digital camera 16 and the memory 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123176-A (JP)
Title: Spiral stretch wrapping machine
Inventor: MATSUMOTO RYOZO
IPC: B65B11/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an exchange of a film roll to be frequently performed easily and safely.  <P>SOLUTION: By the side of a carrying-in position of an article B to be wrapped in a spiral stretch wrapping machine, there is arranged a film roll magazine comprised of at least one film roll mounting stands 48a-48c provided at a rotating table rotating intermittently and a film clamp 50 for making frequent appearances of a front end of a stretch film (a) of a film roll A outside the rotating table on each film mounting stand. A film feeding device 18 is provided with a grip shaft 25 for gripping the film roll, a film extension device 23 for extending and drawing the stretch film of the film roll gripped on the grip shaft, a tension roller, and a swing arm 21 having presser rollers 41a-41d for pressing the stretch film on each roller. At the position corresponding to the film roll magazine, there is provided a grasping machine for grasping the stretch film drawn with the film clamp and moving it upward.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121541-A (JP)
Title: Contact lens case
Inventor: NAKAGAWA MAKOTO
IPC: A45C11/04
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens case which minimizes contact of a finger etc. with the inner surface of a contact lens, where taking out and housing of the contact lens is easy and which can be sealed by simple operation in the case of sealing a lens housing part liquidtight.  <P>SOLUTION: The lens case is provided with: a flat and cylindrical case body (1); and a lens container (2) consisting of a contact lens housing part (3) and a support part (4) supporting the housing part. Then, the container (2) is slidable within the case body (1). The housing part (3) is formed of liquid silicone rubber selection adhesive material, and a protrusion rib (4) is formed to surround its opening end. When the container (2) is housed in the case body (1), the rib (4) is in contact with the inner wall of the case body (1) to seal the housing part (3) airtightly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131744-A (JP)
Title: Method for improving fatigue strength of lap welded joint
Inventor: FURUSAKO SEIJI
IPC: B23K26/21
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To more improve the reliability of a welded structure obtained by using metallic sheets by providing a method for improving the fatigue strength of a lap welded joint obtained by lapping two sheets of metallic sheets and welding the central parts, and a method for producing a welded structure using the same.  <P>SOLUTION: In the method for improving fatigue strength, the vicinities of the welded toe parts in a lap welded joint obtained by lapping two sheets of metallic sheets with sheet thicknesses t1 and t2, and welding the central parts are struck with ultrasonic vibration terminals. In the surface of the metallic sheet with the sheet thickness t1, provided that either welded toe part is defined as a first original point, the other welded toe as a second original point, and the diameter D of the ultrasonic vibration terminals is 2 to 8 mm, also, the relative position of the central axis of the ultrasonic vibration terminals to the first original point is defined as x1, and the relative position thereof to the second original point as x2, as to the metallic sheet with the sheet thickness t1, both the positions of that satisfying -t1≤x1≤t1 and that satisfying -t1≤x2≤t1 are struck with the ultrasonic vibration terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134525-A (JP)
Title: Substrate treatment method and device thereof
Inventor: YOSHIDA MASAHIRO
IPC: H01L21/677
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment method for miniaturizing a device by using a treatment fluid supply source in which the supply capability of the treatment fluid is small, reducing a cost and improving throughput, and to provide a substrate treatment device.  <P>SOLUTION: The substrate treatment method supplies ozone gas from one ozone gas generator to a plurality of ozone treatment units 23a-23f, then performs resist water soluble treatment on a wafer W, and conveys it to a plurality of prepared washing treatment units 12-15 to perform washing. The supply amount of the ozone generator is set smaller than a necessary amount of ozone gas when all the ozone treatment units 23a-23f are used, and timing for charging the wafer W to the ozone treatment units 23a-23f is controlled so that timing supplying ozone gas to the plurality of the ozone treatment units 23a-23f used simultaneously does not exceed the set supply amount of the ozone generator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130662-A (JP)
Title: Image formation system
Inventor: NISHIMURA YASUHO
IPC: G06F3/12
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation system having good ease of use for users by improving an operation efficiency related to printing outputs by an image formation device in the image formation system comprising the image formation device and information processing devices connected to a network.  <P>SOLUTION: The image formation device 1 has a printing time setting information storage means for storing printing time setting information related to the exercise of printing, and a printing control means for acquiring image data from image data storage means of the information processing devices 2 and 3 on the basis of the printing time setting information stored in the printing time setting information storage means, and carrying out image formation on the basis of the image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007363-A (JP)
Title: Pam and am radio stereo broadcasting, transmitter, and receiver
Inventor: SHIRATA JUNJI
IPC: H04H40/36
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the separation degree of a right channel and a left channel in AM and PAM stereo broadcasting.  <P>SOLUTION: An oscillation circuit (A) employing an inverter generates positive / negative carriers, and a PNP transistor (11) and an NPN transistor (16) modulate and amplify the right channel and left channel respectively and transmit the result. The receiver side adopts balanced detection.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139680-A (JP)
Title: Actuator
Inventor: SHIMA HIROKI
IPC: G11B7/09
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator advantageous in achievement of high sensitivity and a wide band, and simplification of the configuration.  <P>SOLUTION: The actuator 100 is provided with a movable member 3 for holding an objective lens 1, a focusing coil 4 wound on the movable member 3, a first and a second tracking coils 51 and 52 wound on the movable member 3, a suspension base 8, four suspension members 71, 72, 73 and 74, first to fourth permanent magnets 91, 92, 93 and 94, a yoke member 10, an attaching base 11, and the like. The first and second yokes 1008 and 1010 of the yoke member 10 are disposed with an interval in an X-axis direction holding the optical axis of the objective lens 1 within the contour of the focusing coil 4 when seen from the axial center direction thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144136-A (JP)
Title: Water extraction device
Inventor: KITAOKA TOSHIMICHI
IPC: F16L55/07
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily exchange a water extraction hose when needed.  <P>SOLUTION: In the water extraction device, the water extraction hose 2 having a water extraction head 1 at a tip thereof is provided, and an auxiliary device 3 for assisting water extraction work by means of the water extraction head is connected with an actuating cable 4 for remote operation of the auxiliary device 3. The water extraction head is connected with the auxiliary device and they are inserted into a pipe, so that water remaining in the pipe is sucked and discharged from the pipe through the water extraction hose, while performing the remote operation of the auxiliary device from the external of the pipe. The water extraction hose is arranged in parallel with the actuating cable to mutually juxtaposing in a radial direction, and the water extraction head is detachably connected with the water extraction hose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144198-A (JP)
Title: Electric fusion joint
Inventor: YOSHIDA TAKEMI
IPC: F16L47/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric fusion elbow joint capable of preventing occurrence of back part drop phenomenon by lowering of a bent section of the joint due to loose fitting, and certainly performing centering for fitting a resin pipe to the axial line of the joint.  <P>SOLUTION: When ribs 8 having an axially certain length are projected on the inner peripheral surface of an insert opening 13 of the joint at a circumferentially equal interval, and a resin pipe 2 is inserted, the end surface of the resin pipe hits the ribs 8. When the resin pipe 2 is strongly pressed in, the ribs 8 receive stress concentration and then deform to allow insertion of the resin pipe 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142045-A (JP)
Title: Cmp device, cmp polishing method, and semi-conductor device and method for manufacturing the same
Inventor: MATSUOKA KENICHI
IPC: B24B53/017
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP device for enhancing flatness of a substrate after polishing by bringing the polishing rate of an outer peripheral portion of the substrate to be polished closer to that of a center portion of the substrate to be polished.  <P>SOLUTION: The CMP device 10 to chemically-mechanically polish a wafer 14 comprises a rotatable turntable 11, a polishing cloth 13 disposed on the turntable, a slurry feed mechanism to feed slurry on the polishing cloth, a polishing head 17 to press the wafer 14 against the polishing cloth 13 while holding the wafer 14, and a dresser 23 for an outer periphery of the polishing cloth to arrange a surface condition of the outer peripheral portion of the polishing cloth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144248-A (JP)
Title: Torsional damper
Inventor: HAMADA MASAAKI
IPC: F16H55/36
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-belt type torsional damper for transmitting the rotary driving force of a crank shaft to other auxiliary machine through one common belt and having two or more dynamic damper functions, in regard to a torsional damper to be fitted to the crank shaft of an automobile engine to mainly restrict the torsional vibration.  <P>SOLUTION: In this one-belt type torsional damper 16 having an inner peripheral side hub 18 fixed to the crank shaft, an outer peripheral side belt hook part 20 as a damper mass for supporting one belt for transmitting the power in a pulley groove 30, and an elastic body 22 made of rubber for elastically connecting them to each other, the belt hook part 20 is divided into two in the axial direction, and divided bodies 20A and 20B form dynamic dampers 32A and 32B with the elastic body 22, and each of the dynamic dampers is tuned to a resonance frequency different from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142386-A (JP)
Title: Printer for cellular phone
Inventor: WATABE KOICHI
IPC: H04W92/08
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer for a cellular telephone, which can print information to be printed by rapidly selecting it from electronic mail information accumulated in the cellular phone.  <P>SOLUTION: This printer is equipped with a connector 3 which is to be connected to the cellular phone 30, a printing part 4 for printing prescribed information; a computing part 5 into which the information of the cellular phone 30 is input via the connector 3, which performs prescribed arithmetic processing according to the information, and which can output a signal for displaying the prescribed electronic mail information on a display of the cellular phone 30 and a signal for making the printing part 4 print the prescribed electronic information; an operation part 7 which comprises a display operation button for displaying the prescribed electronic mail information, accumulated in the cellular phone 30, on the display of the cellular phone 30, a selection operation button for selecting an electronic mail file to be printed from the displayed electronic mail information, and a printing operation button for making the printing part 4 print the electronic mail file selected by the selection operation button; and a casing 2.  <P>COPYRIGHT: (C)2004,JPO