baber/WOPTO huggingface dataset:
Patent JP-2002034178-A (JP)
Title: Output switch device
Inventor: WADA MASAO
IPC: H02J9/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive output switch apparatus capable of conducting switching between the outputs of a direct circuit output and an inverter circuit having no commercial synchronous operating function at a high speed without causing cross current. SOLUTION: A first electromagnetic contact 3 for high-speed switching between the outputs of the direct circuit and the inverter is provided, and a second electromagnetic contact 4 is provided which temporarily cuts off the direct circuit 1 to prevent cross current occurring at the time of switching from the circuit 1 to the inverter 2. When the direct circuit 1 is switched to the inverter 2, the second electromagnetic contactor 4 is in an 'open' state, and the first electromagnetic contactor 3 is switched to the inverter 2 to supply inverter power to an output terminal. When the inverter 2 is switched to the direct circuit 1, the second electromagnetic contactor 4 is in a 'closed' state, and the first electromagnetic contact 3 is switched to the direct circuit 1 to supply direct power to the output terminal.
Patent JP-2002031447-A (JP)
Title: Cold insulation material, cold insulation material holder and cooler box
Inventor: YOKOYA KOICHI
IPC: F16B47/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a cold insulation material, a cold insulation material holder and a cooler box having advantages that they have no possibility of causing nonuniformity in cooling, that they prevent impairment of a cold insulation object in carriage, etc. SOLUTION: The cold insulation material 1 has a main body 2 having a refrigerant filled inside and fitting parts 3 for fitting the main body 2 removably to the inner wall of the ceiling side of the cooler box 5 or the inner wall of the lateral side thereof. The fitting part 3 can be so constituted that it is provided with a removable suction cup 4 and formed in the shape of a plate fixed to the main body 2, projecting in part from the main body 2 and having a hole part 3a for fitting the suction cup 4.  The cold insulation material 1 can also be stuck on the inner wall 41b on the ceiling side of the cooler box 41 or the inner wall 41a on the lateral side thereof by the cold insulation material holder 11 that has guide groove parts 11a, 11b and 11c capable of guiding the fitting parts 3 of the material 1 and a stopper 11d regulating the movement in the guiding directions of the fitting parts 3.
Patent JP-2002031580-A (JP)
Title: Gas leak detection device and method
Inventor: SUGANOBU SATOSHI
IPC: G01M3/26
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a gas leak detection device and a method capable of detecting surely only massive leak by discriminating temporary discharge of gas from the massive leak. SOLUTION: This device is equipped with an adjuster 50 for adjusting the pressure of gas supplied from the gas supply side to a low pressure, a pressure sensor 40 for sensing the gas pressure adjusted by the adjuster 50, and a gas cutoff valve 41 for cutting off the gas supplied from the adjuster 50 to the gas consumption side. In the device, the gas cutoff valve 41 is closed only when the state where the gas pressure sensed by the pressure sensor 40 is out of a normal range continues as long as a prescribed time or longer.
Patent JP-2002035149-A (JP)
Title: Canister for gas mask for absorbing decaborane and detoxified disposal method of canister absorbed decaborane
Inventor: HIRATSUKA HAJIME
IPC: A62B29/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a canister for a gas mask for removing a decaborane, an air purifying filter or the like, and also provide a disposal method of the canister absorbed the decaborane, the air purifying filter or the like. SOLUTION: The structure comprises the canister for the gas mask filled with an absorbing agent chemically treated with an iron oxide or the like for removing the decaborane and decaborane particles wherein the filter is incorporated, and the air purifying filter or the like. To achieve safe disposal of the used canister for the gas mask filled with the absorbing agent absorbed the decaborane, the canister is immersed in an alcohol solution to oxidize unreacted decaborane in the filter and the absorbing agent, and to obtain a harmless boric acid compound for disposal.
Patent JP-2002039490-A (JP)
Title: Pipe end closing fixture
Inventor: IENAKA SHUGO
IPC: G01M3/26
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a pipe end closing fixture capable of being simply mounted on and removed from the open end of any pipe belonging to a piping system. SOLUTION: The pipe end closing fixture 1 is mounted on the top of pipe 30 made of plastics in such a way as fitting the inner cylinder 5 thereon, and through this operation, the inner surface of the pipe 30 is put in tight contact with a ring-shaped packing 7. To remove this pipe end closing tool 1, a female threaded cylinder 13 is rotated to generate an upward movement so that its 13 abutting part 14 causes upward movement of a flange 10a on a slipoff preventive sleeve 10, which 10 is thus separated from the pipe 30, and then the pipe end closing tool 1 can be removed from the pipe 30 simply by drawing off the tool 1 upward.
Patent JP-2002035330-A (JP)
Title: Pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To intensify noise countermeasures and to prevent noise from adversely affecting various control boards or the like for performing game control by effectively absorbing the noise by static electricity charged to a game ball and a prize ball payout passage. SOLUTION: A conductive member 56 in a thin plate shape is provided on the bent part of the vertical passage wall 50 and inclined passage wall 51 of the prize ball payout passage 40, a noise absorption circuit for absorbing the noise by the static electricity is provided on a power source board and the conductive member 56 and the noise absorption circuit are connected by a ground line 137. Thus, not only the static electricity charged to the game ball 25 paid out from a payout device 35 by being dropped but also the static electricity charged to the prize ball payout device 40 are effectively and surely eliminated and the noise by the static electricity is surely absorbed in the noise absorption circuit.
Patent JP-2002044275-A (JP)
Title: Communication system
Inventor: NADA NORIAKI
IPC: H04L12/28
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To enable a communication system to utilize the data generated by means of communication terminal equipment without performing access to the terminal equipment. SOLUTION: This communication system comprises: communication terminal equipment, such as a personal computer 3, a LAN telephone set 6, a portable terminal 7, etc.; a communication network 1 which connects the communication equipment 3, 6, and 7 to each other; and a MODEM 2 which is positioned among the equipment 3 and 6 and network 1 and relays the equipment 3 and 6 and network 1. In addition, a data storage unit 4 which stores the data generated by means of the communication equipment, such as the personal computer 3, etc., is incorporated in the MODEM 2 so that the system may utilize the data stored in the storage unit 4 by performing access to the data.
Patent JP-2002044752-A (JP)
Title: Home control system
Inventor: HAMAGUCHI HIROKI
IPC: H04B3/54
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a home control system capable of recognizing an operation state of a controlled appliance connected to a power line other than the 100-volt system by a remote control side. SOLUTION: In the control system, an operation state of an electric appliance 28 connected to a 200-volt system power line 3 B is detected, and processed through an infrared transmission. A terminal control device 6 that is connected to the 100-volt system power line 3 A and received the transmission detects the state of the appliance 28 to create an operation monitor signal, then the signal is sent to a main control device 4 via the power line 3 A by using a power line carrier system. The main device 4 sends a message responding to the received monitor signal to a communication device 2 via a communication line.
Patent JP-2002050030-A (JP)
Title: Magnetic recording medium
Inventor: ABE KAORU
IPC: G11B5/708
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the uneven winding of a magnetic recording medium in winding with an orderly winding machine and slippage by vibration in transportation. SOLUTION: The magnetic recording medium is obtained by forming a magnetic layer 3 on one face of a nonmagnetic substrate 2 and a back layer 4 on the other face. The coefficient of friction between the magnetic layer 3 and the back layer 4 is set at 0.30-0.55.
Patent JP-2002047912-A (JP)
Title: Exhaust emission control device and washing method therefor
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor required for a washing action by easily washing a ventilation type purification material such as a particulate filter to pass and purify exhaust gas without removing the material from an exhaust pipe. SOLUTION: In the exhaust emission control device equipped with a particulate filter 6 (ventilation type purification material) by being held by a filter case 7 interposed at the midway of the exhaust pipe 4, each of openable/closable washing ports 18 and 19 is provided at front and rear positions across the particulate filter 6 on a lower side of the filter case 7, an inlet for exhaust gas 3 for the filter case 7 is closed, the front and rear washing ports 18 and 19 are opened, a nozzle 34 with a tip part bent into a hook-shape is inserted from the rear washing port 19, pressurized air 35 is injected forward from the tip part of the nozzle 34 and soot part piled in the particulate filter 6 is swept out to the washing port 18 by the injection flow.
Patent JP-2002046638-A (JP)
Title: Steering device for vehicle
Inventor: NISHIZAKI KATSUTOSHI
IPC: B62D137/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To add an attitude controlling function to a steering device for vehicle wherewith an operating member and a steering mechanism are coupled mechanically. SOLUTION: A steering wheel 20 is coupled mechanically with the steering mechanism 10 through a clutch 30. Normally the clutch 30 is in engaged condition, and a steering control part 50 makes drive control of a steering motor 40 in accordance with the operating torque sensed by a torque sensor 36 and gives a steering assist force to the steering mechanism 10. When quick braking on a μ-split road surface is sensed, the steering control part 50 puts the clutch in disengaged condition and makes drive control of the steering motor 40 for holding the actual yaw rate sensed by a yaw rate sensor 38 to the target value. The target yaw rate is decided on the basis of the steering angle or actual yaw rate immediately before the quick braking on the μ-split road surface is sensed.
Patent JP-2002053006-A (JP)
Title: Bag body for air bag
Inventor: IIZUKA KENJI
IPC: B60R21/276
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an air bag capable of reducing the cost by minimizing the use of a gas generating agent without impairing the expandability of the air bag. SOLUTION: Two or more holes 3 or slits 4 are formed on a bag body 1 for the air bag, and the cloth of the bag body is torn from end parts of the holes 3 or the slits 4, and two or more holes 3 or slits 4 are connected to be a large opening when the pressure inside of the bag body 1 reaches a specific value, whereby a gas discharging amount is increased.
Patent JP-2002056456-A (JP)
Title: Locker control system
Inventor: KUWATA JUN
IPC: G06Q30/06
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a system not requiring a conventional key control or a money collection work, by placing a reception/delivery box for home delivery service or cleaning under control of a convenience store open around the clock, and by realizing a charge payment system by an IC card restricted in users including a money collector and in the convenience store. SOLUTION: This locker control system is constituted by a store for displaying and selling commodities, a resistor for housing sales data, a register control means for controlling the register, a storage locker controlled by the store, for storing articles, a locker control means for controlling the storage locker, the IC card issued by the store, for allowing the register and the locker control means to write the data thereon, and memorizing the data, and an IC card control means for keeping and controlling the IC card.
Patent JP-2001337611-A (JP)
Title: Frame of display device
Inventor: UENO SEIZO
IPC: H04N5/64
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a frame of a display device which is highly strong and light, and excellent in thermal radiation and productivity. SOLUTION: A frame 1 is united as one by connecting a reinforcing member 3 to a plate member 2, and the reinforcing member 3 is comprised of lateral members 3a, longtitudinal members 3b around the plate member 2, its intermediate longtitudinal members 3c and intermediate lateral member 3d. The reinforcing member 3 is set on metal fittings 4, 5 so as to mount parts. The reinforcing member 3 is made by forming a plate with press working and the unnecessary parts are stamped out.
Patent JP-2002016260-A (JP)
Title: Semiconductor integrated-circuit device
Inventor: KOTANI NAOKI
IPC: H01L29/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To form transistors having different threshold, without having to divide an injection process and to make high speed compatible with low power consumption in a semiconductor integrated-circuit device, using an SOI substrate. SOLUTION: A logic circuit, 60 which is formed on the SOI substrate and in which a P-type transistor 51A for computing composed of a low-threshold transistor and an N-type transistor 52 for computing are contained is provided. A power-supply line 61, which supplies a power-supply potential VDD, and an internal power-supply line 62, which supplies an internal power-supply potential VD1 to the logic circuit part 60 via a switching transistor 51B composed of a low-threshold transistor with a body contact are provided. The transistor 51A for computing and the transistor 51B are partially depleted-type transistors whose constitutions are mutually identical. The body contact part of the transistor 51B is connected to a grounding part 64.
Patent JP-2002060015-A (JP)
Title: Article management method, article delivery system using the same method, and delivery system for control circuit board for game
Inventor: ISHII HARUO
IPC: G06Q10/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance security in article delivery. SOLUTION: A sender forwards an important article 1 housed in a delivery case 2 locked up with a code lock 3 to a specific person and informs the specific person of a password for its receipt. The specific person accesses a homepage opened by the sender to transmit the password for the receipt, thereby obtaining a lock number for releasing the code lock 3.
Patent JP-2002057295-A (JP)
Title: Semiconductor integrated circuit device and manufacturing method thereof
Inventor: IWASAKI TAKAYUKI
IPC: H01L21/762
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology to raise a resistant voltage of a semiconductor integrated circuit device formed on a so-called SOI substrate. SOLUTION: A circuit region 2 on the main surface of SOI substrate is connected to a separation region 9b partitioned with insulating separation trenches 4a and 4b using a wiring resistance or a diffusion resistance 11a in the SOI substrate. The separation region 9b is connected to an intermediate region 9 using the wiring resistance or a diffusion resistance 11b in the SOI substrate. Further, a circuit region 3 on the main surface of the SOI substrate is connected to a separation region 9c partitioned with insulating separation trenches 4c and 4d using the wiring resistance or a diffusion resistance 11d in the SOI substrate. The separation region 9c is connected to the intermediate region 9 using the wiring resistance or the diffusion resistance 11c in the SOI substrate.  As a result, since a voltage applied between the circuit regions 2 and 3 is shared by the wiring resistance or the diffusion resistances 11a-11c, the resistant voltage of the semiconductor integrated circuit device is raised.
Patent JP-2002061140-A (JP)
Title: Surface layer regenerating treatment method and apparatus for draining pavement
Inventor: KISHI YUKIO
IPC: E01H1/10
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To effectively reuse an existing surface layer material without causing cracks of aggregate, and maintain various excellent functions of a draining pavement at low cost without mixing of foreign matter with regenerated material. SOLUTION: Pressure water is jetted toward the pavement surface h in a liquid of a liquid storing part T formed on the surface h of the draining pavement to cause cavitation, and by impact force of the cavitation, a surface layer f is subjected to chipping, and after chipping, the surface layer material is reclaimed with water. After that, the aggregate of the surface layer is separated from the reclaimed material to be used as a regenerated material for the surface layer.
Patent JP-2002060195-A (JP)
Title: Low lift truck
Inventor: SATOU YASUMI
IPC: B62B3/06
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a low lift truck allowing common use of a production line between a stand riding type and a non-stand riding type. SOLUTION: This truck has a base body part 10 including a traveling device and a lifting device inside it: a handle 20 fixed to the base body part 10; a battery storage part 30 that is a power source for the traveling device and the lifting device, disposed behind the base body part 10; a driver's stand 40 provided behind the battery storage part 30, for operator's standing-operation; ad a pair of forks 50, 51 installed with a bottom part 41 of the driver's stand 40, vertically moved by the lifting device, and extending rearward from the bottom part 41. Driver's stand installing bases 60, 61 are welded to the respective forks 50, 51, while the bottom part 41 of the driver's stand 40 is bolted to the bases 60, 61.
Patent JP-2002062379-A (JP)
Title: Electronic sound-reporting clock
Inventor: SUZUKI NORITOSHI
IPC: G04C3/14
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem where, with sound reporting at the same time with handling of a needle being difficult with an electronic sound-reporting clock, an elegant and lingering sound specification such as a minutes repeater and the like is hard to be prioritized as overlapping with handling of a needle affects the sound. SOLUTION: During sound-reporting, the time reported by the sound is maintained and no needle is driven, eliminating the constraint on the sound during the sound reporting. Thus, an electronic sound-reporting clock is allowed which is provided with such sound specification function as for elegant and lingering sound, a minutes repeater, for example.
Patent JP-2002064119-A (JP)
Title: Ic chip correcting device
Inventor: TOKUNAGA TETSUYA
IPC: H01L21/60
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the bonding stage replacing operation of a bonding apparatus. SOLUTION: The IC chip correcting device corrects the position and orientation of an IC chip 1 on a bonding stage 22 of the bonding apparatus. The IC chip correcting device is provided with a movable correcting nail 36 which slides on an IC chip placing surface 22a on the bonding stage 22 and corrects the position and orientation of the IC chip 1 on the IC chip placing surface 22a by pressing the edge of the IC chip 1 by the edges 36c and 36d of the movable correcting nail 36.
Patent JP-2002062167-A (JP)
Title: Flow rate measurement system
Inventor: HIROSE KIYOSHI
IPC: G01F15/08
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a flow rate measurement system which can accurately detect abnormality in the case that an air bubble enters fluid in real time. SOLUTION: This flow rate measurement system provided with a flowmeter 5 which detects the flow rate of fluid on a duct 2 in which the fluid is sucked by the driving of a pump 3 is equipped with a control means 10 which obtains a specific number of pieces of comparison basic data based upon the measurement signal of the fluid outputted from the flowmeter 5, finds the value of the difference between the maximum and minimum values of those comparison basic data, and compares the difference value with a previously set threshold for difference value examination. Thus, the difference value is compared with the threshold to perform accurate abnormality detection even if the thickness of the whole fluid varies.
Patent JP-2002064894-A (JP)
Title: Onboard electronic apparatus
Inventor: SASAKI YOSHIO
IPC: B60R16/03
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an onboard audio apparatus in which the output of an amplifier can be varied easily. SOLUTION: The onboard audio apparatus comprises an amplifier 22 output of which can be switched by a working voltage, and a signal source 21 for supplying an audio signal to the amplifier 22. The onboard audio apparatus further comprises power supply input terminals 23, 25 being supplied with a DC voltage from a car battery 11, and a DC/DC converter circuit 27. DC voltage at the power supply input terminal 23 is supplied as a working voltage to the signal source 21. When a DC voltage is supplied from the car battery 11 to the power supply input terminal 25, a DC voltage from the DC/DC converter circuit 27 is supplied as a working voltage to the amplifier 22. When a DC voltage is not supplied from the car battery 11 to the power supply input terminal 25, DC voltage at the power supply input terminal 23 is supplied as a working voltage to the amplifier 22 through a diode D21.
Patent JP-2002068330-A (JP)
Title: Double container
Inventor: WAKASUGI AKIRA
IPC: A45D34/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a double container capable of reliably regulating the relative displacement of an inner container against an outer container. SOLUTION: By providing a recessed stripe 23 in an outer peripheral surface of a mouth 14b of an outer container 14, a recessed portion which forms a protrusion toward the inside of the outer container 14 is formed at the mouth 14b. By making an inner peripheral surface of the outer container 14 interfere with a protruding portion 26 of an inner container 15 at the recessed portion of the outer container 14, it is so designed that the relative displacement of the inner container 15 against the outer container 14 is regulated.