baber/WOPTO huggingface dataset:
Patent JP-2002122762-A (JP)
Title: Optical fiber cable
Inventor: NAKAJIMA MASARU
IPC: G02B6/44
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable whose PMD is satisfactorily lowered and which is suitable for WDM transmission. SOLUTION: In the optical fiber cable, formed by stranding coated optical fibers, the twist ratio of a strand of the coated optical fiber is at least 0.0104 (rad/mm) or larger in part.
Patent JP-2003022658-A (JP)
Title: Information recording medium and device for recording and reproducing information to and form information recording medium
Inventor: KAWASAKI KOJIRO
IPC: H04N5/85
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To solve suck problems in conventional DVD-RAM that the time map information in video object management information is recorded in the form organized to one within a management information file, but when the capacity of the DVD-RAM increases, the size of the management information file including the time map information to be read at a time becomes so large as to eventually required memory capacity of a large size for the device and in addition, and that the dealing is difficult when a plurality of video elementary streams are included in the video objects. SOLUTION: The time map information is formed for every PID in digital broadcasting and this time map information is recorded as a plurality of files/ tables. Further, the information indicating the blocks of the time map information of the streams corresponding to the respective PIDs is recorded within the video objects.
Patent JP-2003019985-A (JP)
Title: Traveling device
Inventor: HIROSE SHIGEO
IPC: B62D57/024
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable general use traveling device and its traveling method capable of stably traveling on a daily meeting off-road such as a level difference and stairs or a rock place of a natural environment, superior in energy efficiency with a simple mechanism, and superior in steering performance of a pivotal turn and traveling. SOLUTION: This traveling device is provided with a crawler traveling mechanism having a plurality of pulleys arranged on both side surfaces of a car body and a crawler belt stretched by these pulleys, and drivable rockable two active arms having a fulcrum in the vicinity of a rotary shaft of the pulleys positioned in a front part of the crawler traveling mechanism, and is constituted by rotatably installing a wheel on one arm, and installing a placing loading space for placing a cargo on the other arm, and has superior traveling performance on the off-road such as the stairs by controlling driving of the crawler traveling mechanism and the two arms so that a structurally simple and easily traveling device can be provided.
Patent JP-2003023441-A (JP)
Title: Home security system
Inventor: HARUYAMA SUKEAKI
IPC: G08B25/08
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a home security system that can enhance the security performance, by transferring only the callings from a registered party. SOLUTION: A doorphone 1, to which a camera 1-1, a microphone 1-2, a ringer button 1-3, and a loudspeaker 1-4 are connected is connected to an electric lamp line 2 by using a power socket for an interface and connected to a gateway 5. Furthermore, a personal computer 4 uses other medium network 3 to connect to the gateway 5. The gateway 5 is connected to the Internet 8 via a modem 6. A mobile phone 7, provided with Internet access function and a system server 9 are connected to the Internet 8.
Patent JP-2003028613-A (JP)
Title: Component recognition apparatus
Inventor: UEDA HIDEJI
IPC: G01B11/02
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a component recognition apparatus which recognizes the abnormality of the posture of a component by using a two-dimensional image by contriving a lighting system and with a simple constitution. SOLUTION: The component 1 as an object is irradiated with beams of spot light from four directions by four spot lighting systems 9 to 12, the diameter, the interval and the deformation of the beams of spot light are processed by a CPU 6, the height and the inclination of the component are measured, and the abnormality of the posture of the component is recognized.
Patent JP-2003023822-A (JP)
Title: Seedling-feeding device in transplanter
Inventor: SHICHINOHE TSUYOSHI
IPC: A01C11/02
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a seedling-feeding device in a transplanter, capable of immediately recovering lateness just after being late in feeding of the seedlings by an operator to enlarge the allowance of the lateness in the feeding of the seedlings by the operator when feeding the seedlings separated to lateral rows, dividing the seedlings fed to a seedling-receiving part at one position to right and left, and delivering the divided right and left seedlings to two seedling- transplanting devices. SOLUTION: A pair of seedling-receiving belts 14a and 14b mutually turning in the reverse direction is installed in the seedling-receiving part 20 at one position, and seedling-receiving conveyor belts 15a and 15b are installed so as to follow the pair of the seedling-receiving belts 14a and 14b respectively. The conveying speeds S2 of the seedling-receiving conveyor belts 15a and 15b are regulated so as to be higher than the conveying speeds S1 of the seedling- receiving belts 14a and 14b.
Patent JP-2003027269-A (JP)
Title: Catalyst-containing gas diffusion electrode
Inventor: FURUYA CHOICHI
IPC: C25B11/03
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a gas diffusion electrode of a long life by constituting the electrode in such a manner that a hydrophobic property is not lost in a gas diffusion layer, thereby preventing its performance from being degraded by the infiltration of liquid. SOLUTION: This gas diffusion electrode consisting of a reaction layer and a gas supply layer is characterized in that the gas supply layer is a structure formed by diffusing hydrogen peroxide decomposing catalyst particulates into the structure consisting of hydrophobic carbon black and fluororesin and having gas permeability. The method for manufacturing the gas diffusion electrode consisting of the reaction layer and the gas supply layer comprises forming the gas supply layer from a slurry prepared by dispersing the hydrophobic carbon black, the fluororesin dispersion and the hydrogen peroxide decomposing catalyst particulates into an aqueous solution containing a surfactant.
Patent JP-2003024209-A (JP)
Title: Cord guide for liftable curtain body
Inventor: IWAHASHI YASUNORI
IPC: A47H5/032
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To stabilize mounting strength and attitudes by enabling the mounting of a cord guide on a head rail, also reduce time and labor for the mounting thereof by accomplishing the mounting and the altering of the mounting by a single action, and furthermore, facilitates reinforcing and positioning for the mounting of a curtain body by fixing the cord guide at an upper part of the curtain body on the side of the rear upper part thereof. SOLUTION: In the cord guide, a grasping part 6c for securely pinching it at a lower part of the head rail 3 is formed at an upper part of a ring boy 6a that has an insertion hole 6b for the insertion of a lift cord 4 therethrough while a fixing plate 6d for fixing it at an upper part of a lift type curtain 1 on the rear thereof is formed so as to protrude upward from a side upper part of the ring body 6a.
Patent JP-2003024438-A (JP)
Title: Magnetic instillation stopper
Inventor: SAITO NOBUYUKI
IPC: A61M5/168
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic instillation stopper allowing the repeated use of a magnet unit by facilitating the attachment and detachment of the magnet unit to and from a drip vessel. SOLUTION: This magnetic instillation stopper comprises the drip vessel 1 for housing a liquid; a float valve 10 liftably provided within the vessel; and a valve seat 20 provided inside the vessel, with a passage blocked by the float valve 10. A float-side permanent magnet 12 having magnetic poles on upper and lower end surfaces is provided on the float valve 10, and a magnetic unit 30 having a permanent magnet group for magnetically attracting the float-side permanent magnet 12 to allow the float valve 10 to abut on the valve seat 20 is provided to surround the circumference of the vessel 1. The magnet unit 30 comprises a pair of unit split bodies for holding each at least one permanent magnet openably and closably connected through a hinge part 34.
Patent JP-2002210364-A (JP)
Title: Zinc oxide film having photocatalytic property and method for forming the film
Inventor: SAIJO YOSHIJI
IPC: B01J23/60
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To form a zinc oxide film having good photocatalytic properties. SOLUTION: The zinc oxide film contains 0.001-20 wt.% of boron.
Patent JP-2003028071-A (JP)
Title: Drive control device for hybrid construction machine, hybrid construction machine and drive control program therefor
Inventor: EGAWA EIJI
IPC: B60L50/16
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To perform assisting operation and/or power generation operation for an engine by a motor-generator with a simple structure and accurately control the engine in a target operation state in a hybrid construction machine. SOLUTION: An engine speed Nr corresponding to optimum torque of a set speed N0 is calculated as a target speed in a controller 9. When load torque of the engine 1 is large and an engine speed N is lower than the target speed Nr , the motor-generator 6 is operated as a motor in correspondence with a deviation ΔNr so as to perform torque assistance. When the load torque of the engine 1 is small and the engine speed N is higher than the target speed Nr , the motor-generator 6 is operated as a generator in correspondence with the deviation ΔNr so as to generate electric power and accumulate the electricity in a battery 7. Thus, the engine 1 is controlled to get closer to the optimum operation state.
Patent JP-2003035759-A (JP)
Title: Nmr probe for multiple resonance
Inventor: IKEDA HIROSHI
IPC: G01R33/36
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an NMR probe for multiple resonance capable of handling many nuclides by one probe in multiple resonance. SOLUTION: An NMR probe multiple tuning circuit 21 has circuit constitution such that an HF input/output port 22 and first and third reactance elements 35 and 42 are connected to one terminal of an independent sample coil LS and an LF input/output port 26 and a second reactance element 38 are connected to the other terminal of the sample coil LS. The respective reactance elements are mounted in a detachable manner and prepared corresponding to the frequencies of a large number of nuclides of a sample. Then, the reactance element corresponding to the nuclide of the sample to be measured is selected to be mounted at the corresponding place. By this constitution, one NMR probe for multiple resonance can handle a large number of nuclides.
Patent JP-2003033549-A (JP)
Title: Apparatus for game and system for game
Inventor: KONNO MASAHISA
IPC: A63F7/02
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for games and a game parlor system capable of adapting to requests from game parlors which desire to provide preferential and differential treatments for member players. SOLUTION: The apparatus 3 for the games is provided in such a way as to adapt to a game machine, is capable of receiving player-nonspecific recording media and player-specific recording media 37, and performs processing for making used in games the worth of a negotiable value for the games specified from information recorded in the received player-nonspecific recording media and the player-specific recording media 37. Player attributive information on players is included in the information recorded in the player-specific recording media 37.  The apparatus 3 for the games is provided with both a player-specific recording medium processing means for reading at least the information recorded in the received player-specific recording media 37 and an information display means 350 for displaying display contents based on the player attributive information separately from negotiable value information on the basis of the recorded information read from the received player-specific recording media 37.
Patent JP-2003036833-A (JP)
Title: Current collecting plate for secondary cell
Inventor: KATO NORIAKI
IPC: H01M2/26
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a current collecting plate for a secondary cell difficult to accumulate heat on brazing. SOLUTION: The current collecting plate 31 has on its surface 35 a brazing part 32 integrally brazed with an electrode plate, which brazing part 32 is positioned on a part 351 projected from the surface 35 so as to easily contact the electrode plate to release the heat of brazing to the electrode plate. The positioning of the brazing part 32 on the projected part 351 makes the heat transferring area large. Hence, the heat applied on brazing is easily released through the brazing part 32 to the electrode plate, and troubles caused by the heat accumulation in the current collecting plate 31 are controlled.
Patent JP-2003045880-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: ODA SHUICHI
IPC: H01L27/12
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress current leak in the isolation region. SOLUTION: A polysilicon film 50 for a resistor element 5 has a second region 52 implanted with dopant ions. A polysilicon film 60 for a resistor element 6 has a second region 62 implanted with nitrogen ions. The second regions 52 and 62 have a crystal defect density higher than that of first regions 51 and 61. A polysilicon film 70 for a resistor element 7 has a high crystal defect density in the vicinity of a silicide film 73. A polysilicon film 80 for a resistor element 8 contacts a substrate 2 through the silicide film in the opening of an insulation film 3 for isolation. Crystal defect in the surface of substrate 2S is higher in the vicinity of the silicide film than on the periphery thereof.
Patent JP-2003045919-A (JP)
Title: Handler for tcp
Inventor: YOSHIDA RYUICHI
IPC: G01R31/26
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a handler for a TCP which enables indications of multi- division classification of device properties with a simple configuration. SOLUTION: In the handler 100 for the TCP, the TCP tape 1, where a plurality of TCPs, in which devices are attached on a film, are arranged in series, is run. A test apparatus 200 is set in a running route of the TCP tape 1 and tests the device by connecting to it. A control apparatus CONT controls the injection operation of an injection part 31, which is capable of drawing dots, by injecting ink to the film.
Patent JP-2003041975-A (JP)
Title: Discharge preventing device for hydrocarbon in intake system for internal combustion engine
Inventor: TAKEYAMA MASAKI
IPC: F02D41/04
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent adhesion of a throttle valve of an internal combustion engine by a polymer of HC and discharge of the HC to an exterior from an intake system. SOLUTION: The HC contained in blow-by gas returned into an intake pipe 2 by a PCV passage 7 adheres to a circumferential gap of the throttle valve 3, it polymerizes in about 60 minutes wherein peripheral temperature of the valve 3 is raised by heat after operation stoppage, and it fixes the valve 3. Fuel adhered like an oil film to an inner face of an intake port 22 or a combustion chamber 11 vaporizes after the engine stoppage, it slowly diffuses to an upstream side inside the intake pipe 2, and it is discharged to the exterior. Consequently, the throttle valve 3 is opened after the engine stoppage to prevent fixing, and the valve 3 is closed when its temperature becomes lower than a polymerizing temperature to confine vapor of HC in a surge tank 21 or the like in a downstream side. Change of the temperature can be easily guessed from intake air temperature detected by, for example, an intake air temperature sensor 5.
Patent JP-2003049662-A (JP)
Title: Joining method for component of exhaust guide assembly in vgs type turbocharger
Inventor: OISHI SHINJIRO
IPC: B21D39/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a new joining method improving a caulking strength in a high temperature state while supposing that press caulking is applied thereto, in joining components of an exhaust guide assembly in a VGS(Variable Geometry system) type turbocharger. SOLUTION: This joining method is characterized in that, after a deformation part 62 of a caulking counter-body 61 directly acting a caulking punch P thereon is inserted in and penetrated through a receiver hole 64 of an assembling counter-body 63, the deformation part 62 is deformed so as to closely fitted in the receiver hole 64 by the pushing operation of the caulking punch P, and when the caulking counter-body 61 and the assembling counter-body 63 are joined together, either one or both of the deformation part 62 or/and the receiver hole 64 are engaged with each other after the caulking so as to form an engagement part 66 surely transmitting the turning between the members beforehand.
Patent JP-2002163557-A (JP)
Title: Procurement method and supply method of coloring agent
Inventor: KOIDE MASASHI
IPC: G06Q50/04
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To shorten a delivery time and decrease production costs of a coloring agent supplier in procurement and supply of a coloring agent. SOLUTION: In a procurement method of a coloring agent for plastic by which a customer having a customer side system connected to a coloring agent supply side system through a communication line procures the coloring agent from a coloring agent supplier having the coloring agent supply side system, the above customer side system is the procurement method of the coloring agent for plastic distinguished by having a step to judge the customer's desired color of the coloring agent by receiving the color data of a trial product of the coloring agent from the above coloring agent supply side system through the above communication line.
Patent JP-2003050061-A (JP)
Title: Air conditioner
Inventor: SHINOHARA MASATO
IPC: F25B29/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional air conditioner, which performs reheating dehumidifying operation, being equipped with a compressor, a four-way valve, an outdoor heat exchanger, the first flow control valve, and an indoor heat exchanger divided into a first indoor heat exchanger and a second indoor heat exchanger and being provided with the second flow control valve between them, such as that the flows of a refrigerant becomes reverse between a cooling circuit and a heating circuit and the flows of the refrigerant and the air become parallel, especially, in the cooling circuit, and the heat exchange efficiency drops. SOLUTION: This air conditioner is equipped with a passage switching means which circulates a refrigerant from the first indoor heat exchanger to the second indoor heat exchanger regardless of its operation mode, being connected to the four-way valve, the outdoor heat exchanger, and the first and the second indoor heat exchangers, and a gas-liquid separating means which has a gas bypass circuit connected to the suction side of the compressor, between the first flow control valve and the indoor heat exchanger or the outdoor heat exchanger.
Patent JP-2003051915-A (JP)
Title: Image reader and imaging device provided with the same
Inventor: SUGIYAMA SHIGEYUKI
IPC: G03G15/00
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can enhance image read information by designing the length of the reader in the original carrying direction to be short. SOLUTION: The image reader 50 is provided with an original guide path 12 for guiding a carried original, a fixing read section 2 for reading the original which passes through the original guide path, a carrier roller pair 7 for feeding the original to the fixing read section, a read white board 8, that presses the original fed to the fixing read section onto the fixing read section, and a flexible member 31 with elasticity to press the original into contact with the fixing read section between the carrier roller pair 7 and the flexible member 31.
Patent JP-2002099938-A (JP)
Title: Tachograph chart disc holding body
Inventor: HOENI HELMUT
IPC: G07C5/00
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a chart disc holding body which is manufacturable at low manufacturing and installation costs with a narrow space requirement and provided with a braking device having a sufficiently long durable period by making improvements to a tachograph chart disc holding body supported siftably in a tachograph, whose casing is provided with a toothed rail for preventing the chart disc holding body from tilting, and provided with a guide shaft supported in two support parts, arranged separately from each other in the chart disc holding body and provided with a pinion matched and arranged in the toothed rail at its free end part. SOLUTION: The guide shaft 27 of the chart disc holding body 6 is supported, while being deformed elastically in the lateral direction relative to the longitudinal axial line.
Patent JP-2003054667-A (JP)
Title: Aerosol container
Inventor: FURUKAWA MIKIO
IPC: B05B9/04
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol container from which a content can be discharged easily in a palm by one hand and which is easily produced using existing production equipment requiring no complex process. SOLUTION: This aerosol container 10 has a shoulder cover 15 on the outside of a push button part 14 mounted on a stem 13. The button part 14 is provided with a discharge opening 16 opening sideways and the cover 15 is provided with a finger fitting protrusion 17 protruding sideways below the opening 16. The button part 14 is pressed by a thumb while other fingers are fitted on the lower face side of the protrusion 17 for discharging a content in a palm. The part 14 is provided with a spout 18 protruding sideways, and through the spout 18, the part 14 is pressed. The part 14 is connected with the cover 15 rotatively at the peripheral edge part on the opposite side of the discharge opening 16, and the part 14 is pressed being tilted toward the opening 16 with a connecting point 19 as a fulcrum.
Patent JP-2003060829-A (JP)
Title: Image processor
Inventor: IZUMIKAWA MANABU
IPC: H04N1/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an image processor for reporting the reading state of an original to a user as needed. SOLUTION: In a copy device 1, when a runner moves to an original read start position and reaches the read start position in the case of starting image read, this is detected by a runner position detecting sensor, and 'assert interrupt' is generated and a state under reading is reported to the display part of an operation display part 2 or a voice generating part 3 with display or in voice by a system control part 4. When reading is completed by moving the runner to an original read ending position, 'negate interrupt' is generated by the runner position detecting sensor, and the end of reading is reported to the display part of the operation display part 2 or an audio generating part 3 with display or in voice by the system control part 4.  When conveying an original by an ADF (automatic draft feeder) or when operating the device in an operating mode set by a user as no necessity of notice, reading state display notice processing is not performed by the system control part 4.