baber/WOPTO huggingface dataset:
Patent JP-2004025664-A (JP)
Title: Multilayered structure with oxygen-barrier property
Inventor: GOTO HIROAKI
IPC: B65D65/40
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered structure which is excellent in flavor properties, and can maintain excellent gas-barrier properties even under heat and humidity while maintaining excellent workability and a mechanical strength, without transferring an odor component, associated with the oxidizing reaction of an oxidative organic component, to contents.  <P>SOLUTION: This multilayered structure with the gas-barrier properties has an oxygen-absorbing barrier layer in which the oxidative organic component and a transition-metal catalyst are mixed into a gas-barrier resin, and at least one odor-barrier layer which is located at least inside the oxygen-absorbing barrier layer. The multilayered structure is characterized in that the oxygen transmission coefficient of the resin of the odor-barrier layer is set to be 4.5×10<SP>-11</SP>(cc cm/(cm<SP>2</SP>sec cmHg)):(23°C-0%RH) or less; and the product of (cc m<SP>2</SP>/(day atm)):(23°C-88%RH), representing the oxygen transmission amount of the odor-barrier layer, and (g/(m<SP>2</SP>day)):(40°C-90%RH), representing a moisture vapor transmission rate, is set to be 40,000 or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003021284-A (JP)
Title: Joint for flexible tube
Inventor: SHIBABUCHI TOSHIO
IPC: F16L33/00
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To combine slip-off preventing performance of a joint and a flexible tube, sealing performance, and fire resistance of a sealing part as well as to join the joint and the tube to each other in a simple operation. SOLUTION: A corrugated pipe 2 of the flexible tube 1 is inserted into inside of a pressing ring 25 and a cylindrical body 11 from an end part of the pressing ring 25. An annular retainer 44 is arranged on an inner peripheral side of a tapered surface 37 formed on the inner periphery of the pressing ring 25. The retainer 44 has an outer peripheral face 47 that can contact the tapered surface 37 and a protrusion 45 protruding radially and inwardly and when the flexible tube 1 is inserted, the protrusion 45 is engaged with a valley part 5 of the outer periphery of the corrugated pipe 2. An annular seal material 21 placed inside the cylindrical body 11 can seal the outer periphery of a shoulder part 4 of the corrugated pipe 2 and is formed by a material 5 having fire resistance in at least a part of it.
Patent JP-2004033271-A (JP)
Title: Golf cart
Inventor: MATSUSHITA TAKEYA
IPC: A63B55/60
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf cart capable of being stably stopped or slowed down.  <P>SOLUTION: The golf cart can automatically travel along a predetermined runway and be slowed down by a brake motor 23 actuating a brake when a stop signal is detected. The golf cart further is provided with a control circuit 13 that is a control means for actuating the brake motor 23 as much as an operating amount DO under a predetermined condition for a predetermined period of time T after power is turned on. The control means 13 actuates the brake as much as an operating amount D1 of the brake based on a brake actuating signal and adding thereto the operating amount DO under the predetermined condition when it receives the signal for actuating the brake during the predetermined period of time T. As the result, the friction material of the brake and a sliding surface thereof onto which the friction material is pressed, are rubbed against each other to reduce the variation of the braking force after a predetermined period of time has passed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040244-A (JP)
Title: Logic element and encryption arithmetic circuit employing the same
Inventor: FUJISAKI KOICHI
IPC: G06F21/86
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic element whose power consumption is constant independently of the potential of an input signal line.  <P>SOLUTION: In the logic element including a logic arithmetic section 15 for performing a logic arithmetic operation in accordance with the potential of input signal lines 23, 24 and outputting the result of the logic arithmetic operation to an output signal line 25 to make a capacitor 14 store the result, a charge / discharge circuit comprising transistors 11 to 13, a charge control signal line 21, and a discharge control signal line 22 is connected to the output signal line 25, and the charge / discharge circuit charges / discharges the capacitor 14 for a prescribed period independently of the charging / discharging attended with a potential transition of the input signal lines 23, 24 so as to maintain the power consumption constant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036866-A (JP)
Title: Wicking structure for controlling water and/or fuel of fuel cell
Inventor: KINKELAAR MARK R
IPC: H01M8/08
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To recover water of a direct type fuel cell specifically a direct type methanol fuel cell by using a wicking structure comprising a wicking material assembled adjoining a cathode. SOLUTION: The free rise wick height of the wicking material is at least a half of the longest size. The wicking material is generally selected from a foamed body, a fiber mat, a fiber bundle, a woven fiber and a non woven fiber. In an embodiment, a hole or a through hole is formed through a sheet, and a conductive layer is adjoined, adhered or applied to at least one of the surface of the wicking material. For the recycling of water, a second wicking material comprising the wicking material is assembled adjoining an anode and the fluid path is formed between a first and the second wicking structure. Absorbed water flows passing through the fluid flow path, then mixed with a fuel and introduced into the second wicking structure adjoining the anode.
Patent JP-2004035137-A (JP)
Title: Work transfer device
Inventor: NAKAGAWA TETSUO
IPC: B65G47/84
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work transfer device which easily copes with high-speed and can have more exposed faces of a work.  <P>SOLUTION: This work transfer device is a device for transferring a work 1 consecutively supplied by a disk 2, and the disk 2 has the shape having steps with an equal interval on its circumference part 4, and the work 1, separated individually, is sucked onto an upper face 5 of each step of the circumference part 4. Two disks 2, 3 are disposed above and below so that the work 1 can be transferred from the upper disk 2 to the lower disk 3, and by sucking air through an air intake hole 8 provided on the upper face 5 of each step of the circumference part 4 of the disks 2, 3, the work 1 is sucked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036726-A (JP)
Title: Differential device
Inventor: TERAOKA MASAO
IPC: F16H48/22
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential device with a differential limiting-device at a low cost.  <P>SOLUTION: This differential device comprises a pinion shaft 25 rotating integrally with a differential case 3, a pinion 27 coaxially disposed with the shaft 25, and side gears 29 and 31 meshed with the gear 27. A cone clutch 11 for obtaining a differential limiting force by receiving a reaction by the meshing of the gear 27 is installed between a sliding member 7 disposed between the shaft 25 and the gear 27 and the gear 27.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003144753-A (JP)
Title: Communication game system, communication game method, and program
Inventor: FUNABASHI TAKESHI
IPC: A63F13/33
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication game system capable of preventing fraudulency and playing a game favorably, a method, a server, a client, an information processing system, an information control device, an information processor and a program. SOLUTION: The server device 10 comprises a computer and is provided with server communication means 1004, server control means 1004, display means 1006, input means 1008, and game means 1010. The server communication means 1002 is communicated with each client devices 20 via the Internet 30. The game means 1010 executes a game by executing software of the game by the CPU.
Patent JP-2003140896-A (JP)
Title: Method and program for outputting tree system drawing
Inventor: OKAMOTO HIROYUKI
IPC: G06F3/0484
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a program for outputting a tree system drawing capable of outputting a tree system drawing, which can be created efficiently and cope with updating such as correction and addition and reusing. SOLUTION: A processor 22 provides a unique ID for each object and registers the object. Each object has an upper ID and a lower ID as properties. When the upper ID and the lower ID are set to the selected object, the processor 22 relates the selected object with the objects of the upper ID and the lower ID, if the objects of the upper ID and the lower ID are objects of hierarchies that are different from the respective selected objects by plus or minus one hierarchy. Based on this relation, a tree system drawing showing the relationship of the objects are outputted to a display 26.
Patent JP-2004047828-A (JP)
Title: Shunt reactor
Inventor: YAMAMOTO KATSUTOSHI
IPC: H01F37/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shunt reactor that can prevent an increase in zero-phase current or distorted wave current in the occurrence of an earth fault and is reliable not to cause the saturation of an iron core due to an overvoltage.  <P>SOLUTION: The shunt reactor has a specified capacity at a rated voltage, and it is designed as not to generate an error even at a voltage 1.05 times the rated voltage. When assuming that the section area of the iron core is Sr, the total value of the length of a core gap is Dr, and the number of wound windings is Nr; a normal-phase voltage increase multiplicative number in the accident of a system one line earth fault is set to k. in this case, a relation among a core section area Sa, total value of core gap length Da and the number of wound windings Na is set to (k/1.05)×(Sr/Sa)≤Na/Nr≤(1.05/k)×(Da/Dr).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047005-A (JP)
Title: Audio recording device and audio broadcast receiving device
Inventor: WATANABE SUMIKICHI
IPC: G11B20/10
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize the relation between the recording quality of audio data and consumption quantity of the capacity of a storage medium, in an audio recording device.  <P>SOLUTION: A control section 1 obtains EPG (electronic program guide) information separated and extracted from the received data of a tuner 5 by a data separating section 6, refers to a genre classification corresponding table 202 and determines that the classification to which a genre of a program to be recorded belongs to which classification such as music, mix, talk, or the like previously set. And recording quality of classification to which a program from a recorded quality definition table 201 is obtained, and set to an audio CODEC 12. The audio CODEC 12 compresses and encodes audio data of a program to be recorded decoded by a voice decoding section 7 with set recording quality, and records it in a hard disk drive 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004050622-A (JP)
Title: Sandwich molding method
Inventor: KANEMITSU YASUJI
IPC: B29C45/26
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sandwich molding method which can secure a sufficient thickness of a core layer while having a wide selective width for the class of a resin even for a sandwich molded product of a thin wall thickness, and can sufficiently secure the wall thickness of the skin layer corresponding to a gate front surface part of the cavity surface of the molded product.  <P>SOLUTION: The sandwich molding method in which a resin becoming a skin layer through the same sprue and a resin becoming a core layer are continuously injected into the cavity, is characterized in that a resin cooling speed of a gate front surface part of the cavity surface is made quicker than the resin cooling speed of a peripheral part of the gate front surface part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016220-A (JP)
Title: Method for producing soybean paste by using residues (commonly called soybean curd lees) from production of soybean curd and deep-fried soybean curd
Inventor: OGURA RIICHI
IPC: A23L11/20
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To produce a soybean paste, by using soybean curd lees the most portion of which is conventionally thrown away as a raw material, so as to effectively utilize the soybean curd lees.  <P>SOLUTION: A soybean curd lees paste is formed by rapidly hydrating and milling the soybean curd lees from which soybean milk is separated, or by boiling and washing the lees, then subjecting to deodorizing treatment, and further hydrating, milling, and controlling a water content of the lees, so that the soybean curd lees paste is formed out of fine particles (having a particle size of 30-40 μm). The soybean paste is produced by using the soybean curd lees paste as the raw material instead of soybean.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053964-A (JP)
Title: Liquid crystal display device
Inventor: KATO ISAO
IPC: G02B6/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein the interval between a liquid crystal panel and a light guide can be highly accurately kept and display quality can be enhanced by preventing dust invasion.  <P>SOLUTION: When a second frame part 7 is inserted in a first frame part 6, the second frame part 7 is pressurized toward the light guide 4 by a supporting part 61 of the first frame part 6 with a prescribed elastic force. Since the liquid crystal panel 5 is mounted on the second frame part 7 and a spacer part 12 is inserted between the liquid crystal panel 5 and the light guide 4, the liquid crystal panel 5 and the light guide 4 abut against the spacer part 12 by the pressure of a pressurizing part 73 of the second frame part 7 with a prescribed pressure and the liquid crystal panel 5 and the light guide 4 are disposed opposite to each other at intervals corresponding to the thickness of the spacer part 12. The pressurizing part 73 of the second frame part 7 is elastically deformed corresponding to the pressure by the supporting part 61 and can control the pressure to be applied to the liquid crystal panel 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055086-A (JP)
Title: Signal voltage boosting method, shared signal generating circuit, and semiconductor memory device
Inventor: OKUDA TOMIO
IPC: G11C11/409
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which current consumption by a shared signal is reduced.  <P>SOLUTION: In the semiconductor memory device in which the signal voltage is boosted by switching a voltage boosting power source and an external power source when a sense operation and a pre-charge operation are performed, the time length in which boosting is performed by the external power source is varied depending on the sense operation and pre-charge operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052470-A (JP)
Title: Block for side gutter
Inventor: TAKAMURA SHINICHI
IPC: E01C11/22
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide blocks for a side gutter capable of sufficiently showing a water retaining function, while maintaining a draining function, in a road paved with a three-layered structure water-retention pavement formed of a non-permeable bedding layer, a water-retention layer and a permeable surface layer and capable of retaining water, while maintaining the draining function, even in a road paved with a two-layered structure draining pavement formed of a non-permeable bedding layer and a permeable surface layer.  <P>SOLUTION: An opening 11A of a water guide hole 11 formed in one side surface 20 of a block 10 for a side gutter to be arranged in a road constructed by forming a non-permeable pavement 60 (bedding layer) in the top surface of the ground 50, and a water-retention pavement 70 (water-retention layer) thereon, and a permeable pavement 80 (surface layer) in the top surface of the water-retention layer 70 is provided at a position higher than a boundary between the water-retention pavement 70 and the permeable pavement 80.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054811-A (JP)
Title: Input display method, input display device, input display program and recording medium to record input display program
Inventor: MOGI MANABU
IPC: G10L15/28
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a GUI incapable of voice operation to input data by voice operation and allow character string attributes such as a caption of the GUI to be changed easily.  <P>SOLUTION: An initialization part 151 reads a character string from an external file 152 and has it set in character string attributes setting parts 153 and 154 of GUI A (button) and GUI B (combo box) respectively to give versatility to the character string of the button and contents of a dropdown list, thereby making the GUI B incapable of voice operation adjoin the GUI A capable of voice operation and the character string be shown on a display monitor 4. When the character string of the button is uttered, a voice recognition processing part 13 recognizes the character string and an event processing part 155 transmits a display message in the dropdown list to the GUI B. In response to the message, an event processing part 156 displays the dropdown list. In this way, by collaboration of the GUI A and B, voice input is made possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197126-A (JP)
Title: Flat type color cathode-ray tube
Inventor: KIM YON KUN
IPC: H01J31/20
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat type color cathode-ray tube of high quality by further improving bright-to-dark contract, and holding brightness of the screen, and uniformity of the brightness to enhance feel of flatness of images and their visual clarity.  <P>SOLUTION: This flat type color cathode-ray tube has a substantially flat outer surface, and an inner surface having a specified curvature. A center part of its panel has a transmissivity of 45-75%. A diagonal axis curvature RD of the inner surface of the panel satisfies correlation of 3.5R≤RD≤8.0R. In the expression, R is diagonal axial length of an effective surface of the panel multiplied by 1.767.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004061112-A (JP)
Title: Displacement measurement method based on optical fiber strain sensor
Inventor: MIYAKURA YUKIO
IPC: G01B11/16
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for precisely detecting a displacement position, a displacement amount, and the displacement direction of a measurement object by means of an optical fiber strain sensor.  <P>SOLUTION: The optical fiber strain sensor S1, in which first-fourth light guide paths F1-F4 formed of optical fibers and arranged along the axial line are sequentially arranged at equal intervals with a phase difference of 90° around a pipe 1, is used. When it is assumed that a strain value of the first light guide path F1, a strain value of the second light guide path F1, a strain value of the third light guide path F1, a strain value of the fourth light guide path F1 in the measured strain position are represented by ε<SB>1</SB>, ε<SB>2</SB>, ε<SB>3</SB>, and ε<SB>4</SB>, an angle θ made by the direction connecting the first light guide path F1 and the pipe center O together and the displacement direction P is calculated according to the following expression; θ = tan<SP>-1</SP>[¾ε<SB>2</SB>-ε<SB>4</SB>¾/¾ε<SB>1</SB>-ε<SB>3</SB>¾].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063145-A (JP)
Title: Secondary battery using non-aqueous electrolyte
Inventor: SHIMURA NAO
IPC: H01M4/36
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery using non-aqueous electrolyte, whose gas generation quantity during initial charging is reduced and whose cycle life is improved.  <P>SOLUTION: The secondary battery using the non-aqueous electrolyte comprises a positive electrode 3, a negative electrode 4 containing carbonaceous material which can absorb/emit lithium ions, and the non-aqueous electrolyte including non-aqueous solvent. The non-aqueous solvent contains ethylene carbonate, chain carbonate including at least methyl ethyl carbonate (MEC), and sultone compound having at least a double bond in its ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061210-A (JP)
Title: Performance evaluation device, method, and program for radioactivity detector
Inventor: YAMANAKA HIROKIYO
IPC: G01T1/167
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance evaluation device, a method and a program for radioactivity detector capable of automatically shifting to measurement after a performance evaluation of a radioactivity detector and simplifying the operation.  <P>SOLUTION: MCA (multichannel analyzer) 20 converts the measurement result of a sample measured with a radioactivity detector 2 into spectral data as shown and inputs to the performance evaluation device 100. The performance evaluation device 100 carries out a performance evaluation of the radioactivity detector 2 and controls the radioactivity measurement of the radioactivity detector 2 according to the evaluation result. The performance evaluation device 100 delivers alarm based on the evaluation result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058793-A (JP)
Title: Electronic interlocking device
Inventor: MURAKAMI YOICHI
IPC: B61L19/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic interlocking device which has a logic part constituted by a double system, usually operated with the double system so that both systems become the complete operation state and capable of switching from the double system driving to a single system driving without having a single system part.  <P>SOLUTION: The electronic interlocking logic parts 10a, 10b are provided in the double system and both systems are connected by a transmission passage. Input data, the action state and a result of interlocking treatment are exchanged between both systems. The respective systems recognizing the state of the own system and the other system by this exchange autonomously determines and transits the state of the own system. Thereby, the switching of the double system driving and the single system driving is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060260-A (JP)
Title: Louver
Inventor: KITAZAWA YOSHIHIKO
IPC: E06B9/26
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional louver that effective solar shading other than closing the louver cannot be obtained if not appropriately designed based on an installation orientation, a time and season, because solar shading bodies are arranged at predetermined vertical or horizontal intervals and cope only with a variation in either a solar altitude or a solar azimuth; and to provide a louver which minimizes glare, shields the inflow of heat, and does not mar viewing form a room.  <P>SOLUTION: A solar shading device includes a plurality of solar shading bodies 2 each having a long plate form which are diagonally arranged in a window opening such that shades of the solar shading bodies 2 overlap each other according to a variation in the solar 3 altitude A and the solar azimuth B, to thereby shield direct solar 3 radiation. Thus by diagonally arranging the louver 1 which is vertically or horizontally arranged in the window opening, the louver has both functions of a horizontal louver in which the solar shading bodies are arranged at predetermined vertical intervals and a vertical louver in which the solar shading bodies are arranged at predetermined horizontal intervals. Further the louver can be installed at any location, reduces the inflow of direct solar radiation into the room without interrupting visivility to the outside, and contributes to an improved optical environment by preventing glare or the like.  <P>COPYRIGHT: (C)2004,JPO