baber/WOPTO huggingface dataset:
Patent JP-2002120894-A (JP)
Title: Hatch cover opening/closing device
Inventor: IMAI SATOMI
IPC: F16J15/06
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a hatch cover opening/closing device which surely operates with a simple structure at a low cost, and can be easily operated from a safe place. SOLUTION: This hatch cover opening/closing device is constituted of a thick plate 4, an air cylinder device 5, a groove structure 6, a sealing device 7, and a compressed air system or the like. In this case, the thick plate 4 opens/ closes the upper end surface 3 of a hatch 2. The air cylinder device 5 makes the thick plate 4 reciprocate between X1 and X2. The groove structure 6 guides the reciprocating movement. The sealing device 7 is equipped with a seal ring 71. The compressed air system operates the seal and the air cylinder. When the rear end section 41 of the thick plate 4 is located at X1, and compressed air is fed to the seal ring 71, the seal ring 71 comes into contact with the thick plate 4, and a seal is formed. The hatch cover can be opened/closed by a remote control which can be easily performed from a safe place.  Since the major mechanism can be constituted of the air cylinder and rails, the hatch cover opening/ closing device becomes one of which the structure is simple, and of which the cost is low.
Patent JP-2002121792-A (JP)
Title: Building drainage system
Inventor: FURUKAWA NORIHIRO
IPC: E03C1/122
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a new building drainage system. SOLUTION: In this building drainage system consisting of a drainage vertical pipe passing through each story, an equipment drainage horizontal pipe led from equipment around water at each story, and a join part joint for connecting the equipment drainage horizontal pipe with the drainage vertical pipe, a water sealing trap is provided in the equipment drainage horizontal pipe to collect fluid in the equipment drainage horizontal pipe.
Patent JP-2002122650-A (JP)
Title: Gps positioning system
Inventor: KAWAMOTO KAZUHIRO
IPC: G01C21/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive GPS positioning system improving accuracy of the present time and accurately calculating a position. SOLUTION: A GPS sensor part 1 has a signal converting part 6 converting signals from a plurality of artificial satellites into digital data, a timing control part 9 controlling a flow of the digital data, a spectrum inverse diffusion part 7 comprising one channel calculating the present time from one signal of the digital data, an information adding part 4 adding present time information to the digital data, a data buffer part 8 saving transmit data comprising the digital data added with the present time information, and a first communication part 10 transmitting the transmit data through a communication link 3. A data processing part 2 has a second communication part 11 receiving the transmit data and a positioning calculation part 12 calculating a receiving position of the GPS sensor part 1 using the transmit data.
Patent JP-2001173606-A (JP)
Title: Method and device for controlling electric fluid system
Inventor: SEIMEERU M PURABUU
IPC: E02F9/22
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for controlling an electro-hydraulic system of a soil moving machine. SOLUTION: An electro-hydraulic system is only required for including a pump giving a fluid to at least one fluid system. The electro-hydraulic system includes an engine connected to the pump and a controller giving a command to the engine. This method consists of steps obtaining a desired characteristic of the fluid system, comparing this desired characteristic with a feed possible characteristic of the fluid system, producing a power boost in response to this comparison, in this way controlling the electro-hydraulic system.
Patent JP-2002131122-A (JP)
Title: Noise level indicator system and indicating method
Inventor: IKEDA SATOMI
IPC: G01H3/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a system calculating and indicating noise level at both points of optical indoors and adjacent boundary area. SOLUTION: The noise level indicator system is characterized by its own function that it subtracts a value attenuated per distance between a room having a noise source and its adjacent boundary and a sound insulation performance value of wall or window from an indoor noise level value to automatically indicate the result as a noise level value at the adjacent boundary spot together with the indoor noise level value.
Patent JP-2001189679-A (JP)
Title: Automatic meter transponder system
Inventor: FISCHER GERALD R
IPC: G01D4/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic meter transponder system for reading a meter from a distant place. SOLUTION: A transponder system 10 includes receiving and transmitting components, which are integrated on a pair of chips, and provided with an analog circuit 14, digital circuit 16, modulated transmitting circuit 20, RAM 18 and microprocessor. The analog circuit is provided with RF and intermediate frequency(IF) analog receiving functions for RF gain, frequency down convert and baseband gain or the like, includes analog/digital converters 72 and 74, a crystal oscillator 44, a phase-locked loop and a local oscillation synthesizer 50 and generates a down convert common-mode and quadrature phase digital signal expressing a received RF signal from an antenna 12.  The digital circuit is provided with functions for numerical controlled oscillation, digital I/Q derotate 102, signal detection, non-coherent signal averaging and circuit start or the like and when burst I and Q signals are received, these signals are stored in the RAM. Then, data are received by starting the microprocessor 22 by using circuit start.
Patent JP-2002137081-A (JP)
Title: Laser marking device
Inventor: URAGISHI HIROAKI
IPC: B23K26/064
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily conduct focusing work for a laser beam. SOLUTION: Focusing is obtained by converging the laser beam from a laser beam source 11 by a focus lens 24. On the other hand, visible rays emitted from an adjusting light source 12 are brought into two focuses F1 and F2 by a double-focus lens 25. Then, the visible rays, the focuses F1 and F2 are set so as to position at both the front and rear sides on a focusing direction of the laser beam.
Patent JP-2002136012-A (JP)
Title: Rotating electric machine of permanent magnet type
Inventor: HACHISUGA KIMIO
IPC: H02K19/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To short-circuit a part of a magnetic path when a permanent magnet rotating electric machine rotates at a high-speed. SOLUTION: A magnetic-path short-circuiting mechanism 22 comprises a movable part 44 made of a magnetic material, a fixed part 46, and three pieces of centrifugal spherical weights 50a to 50c disposed on three traveling grooves 48a to 48c formed on the fixed part 46, respectively. One edge of a coil spring 54 is inserted into a ring-shaped recess 52 formed at the movable part 44 and another edge of the coil spring 54 is seated at the lower end face 56 of a yoke 18. Due to high rpm of a rotating shaft 16, the movable part 44 approaches and contacts the yoke 18 resisting the resilience of the coil spring 54.
Patent JP-2002128160-A (JP)
Title: Liquid pour-out container
Inventor: TSUCHIDA HARUO
IPC: B67D1/07
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To propose a liquid pour-out container with which an approximately constant amount of a liquid can be always poured out by a simple operation and which is simple in structure and easy to manufacture. SOLUTION: A mounting cylinder 3 with a rigid pushbutton 4 is fitted over an outer periphery of a squeezable barrel 5 of a container body 2, and a pressing plate 15 of the pushbutton 4 is pressed, whereby an approximately constant amount of a liquid can be always poured out.
Patent JP-2001348406-A (JP)
Title: Hydrophilized olefin composition and its production method
Inventor: TAKIMOTO NAOHIKO
IPC: C08F10/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a cell separator excellent in ammonia scavenging and to provide a cell using the separator and exhibiting a high capacity retention. SOLUTION: This separator, being a hydrophilized one for an alkali cell, after immersed in an alkali electrolysis solution, exhibits such characteristics that the amount of acidic group (sulfo group) is 1×10-3 mol/m2 or higher; the sulfur content is 5,000 ppm or higher and 50,000 ppm or lower; the ion exchange capacity is 1.0 meq/m2 or higher; and a polyolefin resin used for forming the separator has an intrinsic viscosity of 0.2 dl/g or higher and 1.0 dl/g or lower.
Patent JP-2002148082-A (JP)
Title: Debris flow sensing system, method and medium thereof
Inventor: MIYAMOTO EIJI
IPC: G08B25/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a debris flow sensing system for surely detecting a debris flow without contact at a low cost without disturbing a flood flowing capability of the river. SOLUTION: The debris flow sensing system comprises a plurality of sensors (10) disposed along a predicted channel of the debris flow. Each sensor (10) has an accelerometer (11) for sensing a shaking of a ground surface due to the debris flow, and a communicating unit (12) for transmitting sensing information of the debris flow.
Patent JP-2002152893-A (JP)
Title: Ear-hang type hearing aid
Inventor: FUKASE KIMI
IPC: H04R25/00
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ear-hang type hearing aid that loses no operability to a push switch in which sweat of a wearing person of the hearing aid is not intruded in a hearing aid case. SOLUTION: The ear-hang type hearing aid provided with a push switch 7 to select a hearing aid function at a rear side 8a of the hearing aid case 8 is provided with a switch container section 11 that is open to the rear side 8a of the hearing aid case 8, the push switch 7 is placed to the switch container section 11, the switch container section 11 is covered with a flexible and freely opening/closing cover member 12, and a close contact structure is adopted for a contact section between the cover member 12 and the hearing aid case 8.
Patent JP-2001207206-A (JP)
Title: Method for dephosphorizing molten iron
Inventor: YUKANAMI TETSUJI
IPC: C21C1/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To establish a method which is capable of preventing the sloping observed in a dephosphorization treatment by utilizing converter slag as a dephosphorizing agent, preventing the slag deposition to a furnace wall, etc., and efficiently executing the dephosphorization treatment. SOLUTION: When the dephosphorization of molten iron is executed by utilizing the converter slag as a dephosphorization component, the dephosphorization treatment is executed by using, as the dephosphorization component exclusive of iron oxide sources, (a) the dephosphorizing agent containing 50 to 70 mass % converter slag and 1 to 8 mass % fluorite or (2) the dephosphorizing agent containing >=55 mass % converter slag and substantially not containing CaF2 and regulating the total oxygen consumption unit per the molten iron.
Patent JP-2002159002-A (JP)
Title: Terminal unit for image
Inventor: KATADA HIROYUKI
IPC: H04N19/423
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when the size of dynamic image data is large at the time of adding the data to electronic mail or sticking the data to a home page, a long time is required for sending the mail or up-loading the data. SOLUTION: When the quantity of the encoded data of a dynamic image becomes a threshold or larger, the size of the dynamic image data written in a storing section 106 is suppressed to a fixed value or smaller by stopping the encoding operation of an encoding section 101 and the writing operation from a buffer 102 to the storing section 106.
Patent JP-2002154374-A (JP)
Title: Head lamp
Inventor: IWAMOTO YOSHIRO
IPC: B60Q1/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a head lamp capable of improving mounting precision of the head lamp itself and easily carrying out optical axis adjustment even without opening an engine hood. SOLUTION: The head lamp 1 is fixed on a fender bracket 23 by inserting a tool in a fender 2 from a mounting hole 20 of a side lamp to be mounted on the fender 2 and mounting a fixing member on the head lamp 1 through a lamp fixed mounting hole 24 formed on the fender bracket 23.
Patent JP-2002157143-A (JP)
Title: Debug support system for integrated circuit test program
Inventor: FUKUDA TADASHI
IPC: G06F11/28
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a debug support system for a semiconductor integrated circuit test program with a parameter change point as a break point. SOLUTION: In this system, a stop condition setting part 2 sets a change of a parameter value to a setting table 3 as the break point by a break point setting command from a debug control part 1. A test program control part 4 translates commands of the test program and outputs a change request signal including a change parameter after the change and an input terminal of a change target to a test parameter control part 5 when the change of the parameter value of a test signal is requested. A parameter monitoring part 6 compares a change parameter value with a set parameter value of the input terminal of the change target and outputs a stop detection signal informing the test program control part 4 about detection of the break point when coincidence of the set parameter value set as the break point with the change parameter value is detected.
Patent JP-2002160417-A (JP)
Title: Printer
Inventor: TASHIRO KO
IPC: B41J25/34
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce a placement space for a printer as small as possible by obviating the need of a space for adjustment. SOLUTION: This printer 1 comprises a platen 10 and a printer head which is brought into contact with the platen 10 with a recording material guide path therebetween and a discharge hole 3 for discharging the printed recording material is formed at the front face of the printer 1. A contact force adjusting mechanism 26 for adjusting a contact force of the printer head to the platen 10 is provided to the printer 1 and a switching lever 28 for driving the contact force adjusting mechanism 26 is provided to the front face of a body housing 2. As a result of the above structure, it is possible to adjust the contact force of the printer head to the platen 10 can be adjusted by the operation from the front face side.
Patent JP-2002165420-A (JP)
Title: Motor generator and its assembling method
Inventor: OBATA ATSUMI
IPC: B60L50/16
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rational assembling procedure and construction of a motor generator, in which a one-way clutch is arranged between the motor generator and the crankshaft of an internal combustion engine. SOLUTION: This is construction which has a one-way clutch (5) in the inside diameter space of the rotor (21) of a motor generator, and has the stator (22) of the motor generator in the peripheral space of this rotor. When assembling, a guide pin (10) is erected in the internal wheel (52) of the one-way clutch, and a ring-shaped guide (24) is fitted to an end part of the rotor, and a spigot is formed at a position (26) in the periphery of the shaft of a fly-wheel (7).
Patent JP-2002094593-A (JP)
Title: Device and method for reproducing music information digital signal
Inventor: ISHII JUN
IPC: H04L27/22
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To enable one demodulator to easily correspond to a plurality of types of modulating methods when making it possible to utilize a method for modulating a plurality of types of MIDI data into a sound signal. SOLUTION: A modulated wave generated by modulating a carrier in an audio band with a baseband signal generated from a MIDI(Musical Instrument Digital Interface) signal is read from a recording medium 22. A detector 100 detects the edge change of the baseband signal from the modulated wave, measures the period of an edge interval and decides a modulating method on the basis of the period of the edge interval. A demodulating part 30A demodulates the MIDI signal from the modulated wave by a demodulating method corresponding to the decided modulating method.
Patent JP-2002170139-A (JP)
Title: Time recorder system and timecard
Inventor: WATANABE HIROSADA
IPC: G07C/
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a time recorder system increasing the speed of timecard processing and allowing a reduction in the overall height of a time recorder by composing the system to read an ID and print on a printing column during the forward movement of a timecard when it is drawn in and to provide a timecard making it possible to achieve the system and to create a number of ID codes. SOLUTION: ID marks VN and VN' into which the ID of the timecard TK is divided are imparted respectively to the front surface T1 and the back surface T2 of the timecard TK and are read respectively by the front and back mark sensors 12 and 13 of the time recorder TR to synthesize the ID. Arrival and departure information is stored in a memory 21 that corresponds to the ID. This arrival and departure information is printed in a predetermined printing column R on the timecard TK.
Patent JP-2002170601-A (JP)
Title: Power supply device for vehicle
Inventor: SHUKUTANI KEIJI
IPC: H01M10/658
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device for vehicle which is made to have small temperature difference among a plurality of cells forming a row of cells in order to improve a cell output at low temperature. SOLUTION: A first duct part 36a of a heater duct 36 is installed at one end of a row of cells 28 constructed by laminating a plurality of cells 46 in the direction of thickness, by the above, the cold air from outside is blocked at a first duct 36a of the heater duct 36, and as a lowering of the temperature of the cells 46 on the side where first duct 36a of the heater duct 36 is formed, is restrained, the temperature difference through a plurality of cells 46 constructing a row of cells 28 is reduced. Here, the air is filled in the first duct 36, and as the heat conductivity of the air is smaller than that of solid heat insulator like glass wool, the temperature difference through the cells 46 is kept smaller than the temperature difference when a conventional heat insulator is used.
Patent JP-2002168515-A (JP)
Title: Housing installation apparatus, and operation allowance system of housing installation apparatus
Inventor: SAKAGUCHI TADASHI
IPC: G06Q50/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce incorrect use by a user in a housing installation apparatus subject to a rental fee. SOLUTION: A remote controller 12 includes a control section 20 which performs operation control. A RAM 23 in the control section 20 stores therein a valid limit of an electronic ticket. The control section 20 switches a hot water supply system 10 based upon the valid limit of an electronic ticket to an operation enable state and an operation disable state.
Patent JP-2002169480-A (JP)
Title: Collimated plane light source, display device and display unit using the same
Inventor: KIMURA KOICHI
IPC: G02F1/13357
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly dignified and highly precise collimated plane light source with simple constitution by one laser beam. SOLUTION: The collimated plane light source consists of a laser beam source 10 having a prescribed emission width, a reflecting member 20 to reflect emitted light beams L1 from a laser beam source 10 mutually in parallel in a prescribed direction, and a deflection member 30 having a deflection plane 32 to reflect each reflected light beam 24 reflected on the reflecting member 20 in an almost right-angled direction to the parallel surface.
Patent JP-2002127758-A (JP)
Title: Sunshade for automobile truck
Inventor: OIKAWA TOMOJI
IPC: B60J11/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a sunshade for an automobile truck which prevents a driving seat of the truck from being abnormally heated to high temperatures when the automobile truck is parked in strong sunlight in the summer. SOLUTION: A sunshade sheet 4 which has a remarkable thermal reflecting action is covered from a roof of the truck to a windshield and a hood thereof or the like, appropriate space between the sunshade sheet 4 and the automobile is formed, and this makes ventilation excellent.
Patent JP-2002176101-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: AWAYA NOBUYOSHI
IPC: H01L21/768
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To realize a wiring structure which is capable of cutting down signal delays in a semiconductor device without increasing manufacturing processes in number. SOLUTION: A semiconductor device is equipped with a plurality of functional blocks. Wirings provided to the semiconductor device are divided into those belonging to the functional regions and those belonging to inter-functional block regions, and normal multilayer interconnections are provided to the functional blocks. A transmission line or a coaxial line is provided to the inter-functional block regions at the same time so as to realize the above target wiring structure without increasing manufacturing processes in number.
Patent JP-2002174038-A (JP)
Title: House having living room equipped with earthen floor
Inventor: IKEDA MASAAKI
IPC: E04H1/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a house having a living room equipped with an earthen floor, which can produce a semi-open-air atmosphere, imparts visual variation to the living room being prone to monotony, and is available for diversified purposes. SOLUTION: According to the house, the living-dining room 10 and a kitchen 15 face to a garden 4, and the earthen floor 16 is formed on the south side of the living-dining room 10 and the kitchen 15, so as to have the same height as the floor height of the living-dining room 10. Further, a dirt-sweeping opening 17 is formed in a wall between the earthen floor 16 and the garden 4. Then, an eastern portion of the earthen floor 16 on a first story is inward recessed to form a terrace 18, and a dirt-sweeping opening 19 is formed in a wall between the earthen floor 16 and the terrace 18.
Patent JP-2001197877-A (JP)
Title: Apparatus for coating product with fine powder
Inventor: KUENEN HENDRIKUS ANTONIUS JACO
IPC: A23P1/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for coating a food with fine powder such as wheat flour and bread crumb. SOLUTION: The objective coating apparatus is provided with an endless conveyor belt having upper and lower faces and allowing the passage of the fine powder, a means for forming a fine powder layer on a part of the upper face capable of holding the food product and transporting the product in transportation direction, a means provided with a vessel having a fine powder discharging part and capable of coating the product on the upper face with the fine powder layer and a distribution means allowing the passage of the fine powder and uniformly distributing the powder over the whole width of the upper face. The distribution means is provided with a distribution member placed across the lower side of the discharging part and allowing the passage of the fine powder and a plate-like member placed under the distribution member and inhibiting the passage of the fine powder.