baber/WOPTO huggingface dataset:
Patent JP-2003281793-A (JP)
Title: Dielectric material recording medium, its manufacturing method and its manufacturing device
Inventor: ONOE ATSUSHI
IPC: C04B37/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric material recording medium having a dielectric material recording area, with large size, for example, one side length is of mm order, suitable for high density recording, a manufacturing method of the dielectric material recording medium and its manufacturing device.  <P>SOLUTION: The dielectric material recording medium 1 is provided with a dielectric material 11, a conductive thin film 12, a substrate 13 and the conductive thin film 12 is adhered to the substrate 13 by resin adhesive agent 14. The dielectric material 11 consists of ferroelectric monocrystals having uniform thickness, one surface of them is defined as a recording and reproducing surface, one side length is of mm order and the thickness is about 5000 Å. The conductive thin film 12 is provided on peripherals and the rear surface of the recording and reproducing surface of the dielectric material 11 with thickness of about 1000 to 2000 Å. The substrate 13 holds the thin dielectric materials, maintains flatness, on the adhesion surface of which a recessed part 13a is provided, absorbs an excess part of the adhesive agent of the resin adhesive agent 14 and forms a uniform and flat adhesion surface when the dielectric material 11 is adhered to the substrate 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003274798-A (JP)
Title: Lure
Inventor: HAYAKAWA MASARU
IPC: A01K85/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing lure that makes no noise, when the weight of the lure rolls and collides.  <P>SOLUTION: The shell body of the lure is made of a synthetic resin, e.g. ABS, polycarbonate so that the inside part becomes hollow by joining the parts of the lure main body symmetrically. Wire materials 6 made of metal or synthetic resin are embedded into the thick wall part 1b on the lower side and the thick wall part 1c on the rear end at both ends of the wire 6 which is installed inside the lure in the longitudinal direction. The wire 6 is arranged so that it may slidably passes through the hole bored in the weight 7. The weight is made of iron, copper, lead, tungsten, or their alloy or their mixture with synthetic resin preferably having a specific gravity of ≥7. In the shape of the weight 7, a projected piece 7b is formed so that it may project toward the rear of the shaft 7a, and a through-hole 7c is bored at the center of the shaft 7a. The projection 1d of thin partition plates in the vertical direction is formed on the more rear side of the thick wall part 1b of the lure main body 1 and a disc magnet 8 is fixed to the periphery of the through-hole 1e on the rear face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003023288-A (JP)
Title: Electromagnetic wave multilayer absorbing material
Inventor: YAMANA KAZUO
IPC: E04B1/92
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave multilayer absorbing material which can regulate an electromagnetic wave frequency to be absorbed to a specific range and which can freely set a radio wave absorptivity and which has excellent handleability such as a light weight, a thin thickness or the like of the absorptivity. SOLUTION: The electromagnetic wave multilayer absorbing material comprises a nonmagnetic surface-like material layer formed with a mesh-like gap and a nonmagnetic surface-like material having a conductivity and no gap and arranged on the previous nonmagnetic surface-like material layer via a layer having an electromagnetic wave absorptivity.
Patent JP-2003287830-A (JP)
Title: Method and system for position adjustment of focused grid in radiograph information recorder
Inventor: SATO MASARU
IPC: G21K4/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for the position adjustment of a focused grid in a radiograph information recorder in which the moving position of the focused grid in the irradiation of radial rays is easily adjusted with high accuracy.  <P>SOLUTION: A SHOT signal, and an output signal from an amplifier circuit 64 having a waveform shaped by means of a waveform shaper 90 are inputted to a counter 84. The counter 84 counts time starting from pushing a shot switch 20 until the radial rays are actually irradiated at a stimulable phosphor sheet P. A CPU 80 calculates the pulse rate of a pulse motor 36 in which the center line of the stimulable phosphor sheet P is coincident with the center line of the grid 34 or the setting time of a timer 82 when the radial rays are irradiated based on the above counted time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032754-A (JP)
Title: Information delivery system, information delivery system and program for executing that method in computer
Inventor: IKEDA YOSHIFUMI
IPC: H04W84/10
Filed: 2002-03-28
Abstract: PROBLEM TO BE SOLVED: To deliver the detail of information quickly and efficiently to the portable terminal held by a user having interest in that information. SOLUTION: A TV 100 installed in an electric railcar televises a plurality of programs, e.g. news, weather forecast and CM, sequentially and transmits the URL corresponding to the televising program within a range of several meter radius. A portable telephone 101 held by each individual passengers receives the URL when it is designated by the holder and acquires data from a Web server 105 storing a Web page specified by the URL. Since the URL of a Web page describing the results of baseball games or soccer games in detail is associated with a sport news televised on the TV 100, individual passengers can confirm the detail of interesting information on the TV easily on one's own portable telephone 101.
Patent JP-2003284691-A (JP)
Title: Image diagnosis system
Inventor: HARA MASASHI
IPC: G16H10/60
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce all of display images subjected to diagnostic reading even if all of the image data of the display images subjected to diagnostic reading are not stored in an image diagnosis system.  <P>SOLUTION: The image diagnosis system is equipped with an image display device 21 for displaying a medical image, an image archiving device for storing image data carrying a medical image in a memory medium to read the same from the memory medium and a means for applying a predetermined processing to the medical image displayed on an image display device 21 on the basis of the operation performed in a manual operation part 23 (for example, constituted of a central processing unit 20). This image diagnosing apparatus is provided with a control means for storing the data showing the operation performed in the manual operation part 23 when the image based on the image data stored in the image archiving device is displayed on the image display device 21 in the memory means by relation to the image data (for example, constituted of the central processing unit 20).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248187-A (JP)
Title: See-through table for photographic film
Inventor: KATO HIDEKI
IPC: G02B27/02
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a see-through table in which a glass plate which is translucent and can see things through is placed on a front surface of a film, the plate can be directly written with a water base ink and simply erased by a wiping implement after a predetermined work is completed.  <P>SOLUTION: The seeable base for the photographic film comprises a body of a cubic shape having at least one see-through region, a light source unit housed in the body, and the glass plate formed at the outermost side of the see-through region. The film is brought into contact with the glass plate, a light is emitted from the light source to be able to observe content of the film, and a writable rugged surface is formed on the surface of the glass plate. The seeable region is formed on the upper surface or the side face of the body, the plate provided on the see-through region is movable in a planar direction or the plate is openable with its one side as an axis, or a gap is formed between the plate and the one side of the body, and the film is held between the plate and a translucently diffusive plate material provided on the body side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003292305-A (JP)
Title: Method for removing metal from sulfuric acid
Inventor: MOTOBA KAZUHIKO
IPC: C01B17/90
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To remove metals present in sulfuric acid, especially As, at a low cost.  <P>SOLUTION: Heavy metals present in sulfuric acid are adsorbed and removed by using activated carbon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289856-A (JP)
Title: Culture medium for hematopoietic cell
Inventor: TAKAGI MUTSUMI
IPC: C12N5/07
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a culture medium for simply and efficiently culturing hematopoietic cells, e.g. hematopoietic stem cells and hematopoietic progenitor cells and provide a method for efficiently culturing the hematopoietic cells.  <P>SOLUTION: The cell culture medium is used for culturing hematopoietic stem cells and hematopoietic progenitor cells and contains substance P peptide or a peptide relating thereto.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293003-A (JP)
Title: HYDRIDE-COATED Fe POWDER AND MANUFACTURING METHOD
Inventor: WATANABE MUNEAKI
IPC: B22F1/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide hydride-coated Fe powder and its manufacturing method.  <P>SOLUTION: In the hydride-coated Fe powder, the surface of Fe powder is coated with hydride of rare-earth elements including Y, Zr hydride, Ti hydride, Hf hydride, V hydride, Ta hydride or Pd hydride (hereinafter referred to as metal hydride). In the method for manufacturing the hydride-coated Fe powder, the surface of the Fe powder is coated with the metal hydride by a high-speed impact method or a binder method by using the Fe powder having 10 to 150 μm average particle size and powder of the metal hydride having 1 to 10 μm average particle size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002315560-A (JP)
Title: Conveying means for tobacco processing industry
Inventor: MAIWALD BERTHOLD
IPC: A24C5/47
Filed: 2002-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a conveying means for joining tobacco and filter materials to each other by rolling them in a rolling path 18 defined by functional belts, particularly to provide such functional belts 13 and 14 as to act together in a paired mode. SOLUTION: The objective conveying means 14 provided with a conveying face having frictional effect also includes a covering layer maintaining for a long period the coefficient of friction of the above conveying face.
Patent JP-2003298580-A (JP)
Title: Expired public key certificate list generating apparatus, expired public key certificate list generating method, computer program, and recording medium for recording the computer program
Inventor: IMAEDA NAOHIKO
IPC: G06F21/64
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expired public key certificate list generating apparatus capable of quickly creating an expired public key certificate list so as to thereby prevent degraded performance of other services in an authentication station.  <P>SOLUTION: The authentication station (CA) 1 is provided with: an expired certificate information database 12 for storing expired certificate information including a serial number and an expired date of a public key certificate; an expired certificate information acquisition section 16 for acquiring the stored expired certificate information; and an expired public key certificate list generating section 17 for generating the expired public key certificate list including the acquired expired certificate information. In the case of creating the expired public key certificate list, it is not required to acquire the serial number and the expired data sequentially from the public key certificate database 11 to create the expired certificate information, resulting that the expired public key certificate list can quickly be created thereby preventing the degraded performance of other services in the authentication station.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301876-A (JP)
Title: Electromagnetic drum brake
Inventor: TAKAHASHI KEIZO
IPC: F16D65/18
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic drum brake spaced from the brake surface of a brake drum in the peripheral direction suppressing the degradation of braking force during braking and simplifying the adjustment of an air gap.  <P>SOLUTION: The electromagnetic drum brake comprises a field core 3 on which a supporting portion 3c is formed, a brake shoe 6 on which a leg 7b is formed, an armature 10 stored between the brake shoe 6 and the field core 3 and connected to the brake shoe 6, and a plurality of brake springs 5 mounted between the supporting portion 3c of the field core 3 and the end face of the leg 7b of the brake shoe 6. The armature 10 and the brake shoe 6 are connected to each other by a bolt 12 on which a right screw 12a is formed at one side and a left screw 12b is formed at the other side, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051583-A (JP)
Title: Semiconductor storage device and its manufacturing method
Inventor: NASU TORU
IPC: H01L21/8246
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To surely improve the barrier property of an iridium oxide film contained in the lower electrode of a capacitance element as an oxygen barrier film. SOLUTION: An interlayer insulating film 14 is formed on a semiconductor substrate 10 to cover a field-effect transistor, and a contact plug 15 is formed in the insulating film 14 so that the plug 15 may be connected to the drain region 12. The lower electrode 16 of the capacitance element is formed on the insulating film 14 so that the electrode 16 may be connected to the plug 15 and the electrode 16 is constituted of a first-conductivity barrier film 16a, a second-conductivity iridium oxide barrier film (oxygen barrier film) 16b, and a metallic film 16c. The mean crystal grain diameter of the granular crystals constituting the barrier film 16b is adjusted to <=1/2 of the thickness of the film 16.
Patent JP-2003301720-A (JP)
Title: Exhaust system structure of internal combustion engine
Inventor: MAEDA FUMIHIKO
IPC: F01N3/24
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust system structure of an internal combustion engine for improving a catalyst purifying rate and durability by applying exhaust gas to the catalyst in catalyst devices in a uniform state.  <P>SOLUTION: This exhaust system structure has a pair of first just under passage parts 10a and 10b for respectively extending from a pair of mutually adjacent first cylinder sets #2 and #3 in an engine body 2, and mutually aggregating in an aggregation part 10c, a pair of second just under passage parts 20a and 20b for respectively extending from a pair of second cylinder sets #1 and #4 on both sides of the first cylinder sets #2 and #3, and mutually aggregating in an aggregation part 20c, first and second aggregation passage parts 11 and 21 for respectively extending from the respective aggregation parts 10c and 20c, and the first and second catalyst devices 7 and 8 respectively connected to the respective aggregation passage parts 11 and 21. The length Y of the second aggregation passage part 21 is formed shorter than the length X of the first aggregation passage part 11, and the center line A of the second aggregation passage part 21 is offset to the engine body 2 side to the center line C2 of the second catalyst device 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003082314-A (JP)
Title: Aqueous emulsion self-adhesive and self-adhesive sheet obtained by using the same
Inventor: NAKAMURA TAKUJI
IPC: C08F2/24
Filed: 2002-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous emulsion self-adhesive having a low shear viscosity, which enables the manufacture of a self-adhesive sheet having a smooth coated surface without causing cissing and contraction of the aqueous emulsion self-adhesive. SOLUTION: The aqueous emulsion self-adhesive comprises an aqueous dispersion obtained by admixing 0.1-10 pts.wt. of a radical-polymerizable surfactant bearing an unsaturated double bond in the molecule with 100 pts.wt. of a mixture of unsaturated monomers composed of (a), (b) and (c) below, emulsion polymerizing the thus-obtained admixture and further adjusting the pH to 6-10 by incorporating aqueous ammonia, and has a low shear viscosity of at least 50 mPa.s and less than 500 mPa.s: (a) 0.1-5 wt.% of a carboxy group-containing unsaturated monomer, (b) 60-99.9 wt.% of an acrylate ester bearing a 4-12C alkyl group, and (c) 0-40 wt.% of other unsaturated monomers.
Patent JP-2003306654-A (JP)
Title: Radiation-curable adhesive tape
Inventor: AOI TSUNEO
IPC: C09J7/02
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radiation-curable adhesive tape which (1) has sufficient antistatic performances, (2) has a reduced bleeding substance from a substrate film, hardly affects adhesion properties of an adhesive layer, namely reduced staining properties of an adherend, (3) has a small difference in tensile properties between the extrusion direction and the vertical direction, (4) has a reduced chipping and (5) hardly causes a hangnail-like resin waste.  <P>SOLUTION: The radiation-curable adhesive tape is an adhesive tape constituted of the substrate film composed of a synthetic resin and the adhesive layer in which at least the substrate film contains an antistatic agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308126-A (JP)
Title: Potential generating circuit
Inventor: HAMAMOTO TAKESHI
IPC: H03K17/687
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a potential generating circuit capable of accurately controlling an output potential.  <P>SOLUTION: The internal power supply potential generating circuit is provided with a control potential generating circuit 4 including four MOS transistors 16, 28, 17, and 29 serially connected between a node N13 and the line of a ground potential GND for controlling a pull-up transistor 30 and a pull-down transistor 20 to match the potential VO of an output node N19 with a control potential VC, a monitor potential generating circuit 3 including four MOS transistors 14, 26, 15, 27 serially connected between the node N13 and the line of the ground potential GND for generating a monitor potential VM, a voltage dividing circuit 1 for generating a potential VR1 which is 1/2 of a reference potential VR0, and a VCC1 generating circuit 2 for controlling the potential of the node N13 to set the monitor potential VM as a reference potential VR1. Therefore, VO=VC=VM=VR1=VR0/2 can be established.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002360891-A (JP)
Title: Game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which the presence/absence of abnormality in the diagnostic part of a prize winning means or the like can be diagnosed and monitored and abnormality can be easily and surely displayed when that abnormality occurs in the diagnostic part. SOLUTION: This game machine is provided with a diagnosing and monitoring means 35 for diagnosing and monitoring the presence/absence of abnormality in each of diagnostic parts 47 by impressing a diagnostic signal to each of diagnostic parts 47, a diagnosed result storage means 37 for storing the result diagnosed by this diagnosing and monitoring means 35 and a diagnosed result reporting means 38 for displaying the result diagnosed by the diagnosing and monitoring means 35, the diagnosing and monitoring means 35 and the diagnosed result storage means 37 are provided on a control panel 21 for controlling play operation, and a liquid crystal display part 33 is provided for displaying measures for dealing with abnormality when there is abnormality in any diagnostic part 47.
Patent JP-2003309812-A (JP)
Title: Apparatus and method for encoding moving picture signal
Inventor: SHIMIZU FUTOSHI
IPC: H04N19/149
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for encoding a moving picture signal which controls a transfer rate by each prescribed time and encodes the moving picture signal so as to bring an entire code amount of the moving picture signal to a prescribed capacity thereby to enhance the image quality of a reproduced decoded image.  <P>SOLUTION: The moving picture signal encoder for encoding a moving picture signal to record/reproduce the signal, is provided with: an encoding means 120 for encoding a received moving picture signal; a tentatively produced code amount detection means 106 for obtaining the produced encoding amount by each prescribed unit in the process of encoding by the encoding means; a recording medium 108 for recording tentatively encoded data generated by the encoding means and the tentatively generated encoding amount by each prescribed unit time; an expansion decoding means 110 for reproducing the tentatively encoded data from the recording medium for reproducing, expanding and decoding the tentatively encoded data from the recording medium and restoring the moving picture signal; and a target transfer rate control means 107 for setting a target generated encoding amount in response to the properties of the moving picture signal received on the basis of the tentatively generated encoding amount by each prescribed unit time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307033-A (JP)
Title: Reinforcing method for concrete structure
Inventor: SUZUKI KENTARO
IPC: E04G23/02
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method for a concrete structure for reinforcing the concrete structure in excellent workability by using one pack type epoxy resin compound.  <P>SOLUTION: A fiber sheet (D) is stuck to a concrete surface by using at least one treatment of a primer (A) containing a one pack type epoxy resin compound (X) containing epoxy resin (X1) and a ketimine-base compound (X2) having a radical expressed in the following formula (1), in which R<SP>1</SP>and R<SP>2</SP>show the same or different hydrocarbon radicals, and an uneven adjuster (B) including the one pack type epoxy resin compound (X), and a fiber sheet impregnation material (C) including the compound (X).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312793-A (JP)
Title: Beverage feeder
Inventor: WATANABE NOBUYOSHI
IPC: F25D11/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beverage feeder which can supply sufficiently cooled water in preparing cool water without enlarging the whole apparatus.  <P>SOLUTION: The beverage feeder including a water supply pipe for supplying water to be used for drinking from a water supply section to discharge to a discharging section and includes a cooler for cooling the water in the water supply pipe fed from the supply section. The water supply pipe includes a cooling pipe portion comprising the water supply pipe formed to be a double spiral. A cooling tank in which the cooling pipe portion and a cooling medium are loaded is provided to cool the cooling pipe portion and the cooling medium by the cooler.  <P>COPYRIGHT: (C)2004,JPO