baber/WOPTO huggingface dataset:
Patent JP-2002047772-A (JP)
Title: Stair with box
Inventor: OSAKO KENJI
IPC: E04F11/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide new storage boxes located behind a stair as useful storage boxes by attaching openable step boards thereby making precious storage spaces. SOLUTION: A box (3) is provided below each step board (1) of the stair, and the stair can be used as a stair or also as a storage by closing or opening respective step board.
Patent JP-2002078556-A (JP)
Title: Folding chair
Inventor: MAKINO HITOSHI
IPC: A47C4/04
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair capable of easily and reliably preventing the side dislocation of the chair when folded and stacked, without damaging the strength of or the comfortableness of the seat. SOLUTION: This folding chair is provided with a front leg 2, a rear leg 3 connected to the front leg, and the seat 9 connected to the front leg and the rear leg, and the front leg, the rear leg, and the seat can be folded into a nearly flat shape. The seat 9 is provided with a seat plate 10 and a seat frame 11 arranged on the back face of the seat plate. A surface side protruded edge section 18, which serves as a side displacement regulating section coupled with the seat frame to prevent the side displacement when folded chairs are stacked, is provided on the surface side of the seat plate.
Patent JP-2002083523-A (JP)
Title: Method of manufacturing small breaker
Inventor: NAGAI TAKESHI
IPC: H01H11/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of accurately, efficiently manufacturing a small breaker. SOLUTION: A fixing piece 1 and a case 2 are sent from a coil 61, a bimetal 3 from a coil 62, movable piece 4 from a coil 63 with each carrier part, an assembling process of the bimetal and an assembling process of the movable piece are conducted in an assembling process 65, a cover is placed on a case 2 to which the bimetal 3 and the movable piece 4 are assembled, and welded by ultrasonic welding in the next assembling process, contact surface activation 69 and rejection 70 of defectives are conducted, and a manufactured small breaker is rolled on a coil 71.
Patent JP-2002084317-A (JP)
Title: Communication system, mobile terminal equipment, gateway equipment, address assigning method and retrieving service method
Inventor: INOUE ATSUSHI
IPC: H04W88/16
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide mobile terminal equipment where address setting in the case of entering a local network during communication in a mobile communica tion network, and setting by adjusting suitably a communication route are enabled. SOLUTION: The mobile terminal equipment 20 is connected with a domestic local network 3, in a state capable of communicating via a mobile communication network 12, transmits a service retrieving message to a local network 3, allocates the position of a resource obtained according to the response of the message, and assigns a link local address, a site local address or a global address to the communication interface on the local network 3 side. When communication to a server 8 becomes possible via the mobile communication network 12 or via the local network 3 and an ISP network 9, the state of a network or the like is considered and a communication route is determined. When jobs on the mobile communication network 12 are all ended, all the network setting is turned to the local network 3 side.
Patent JP-2002080828-A (JP)
Title: Antistatic dispersion and antistatic film and image display
Inventor: ITO TAKEO
IPC: C09D7/61
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an antistatic film which reduces the dependency of the resistance on the film thickness and the environment and can be formed by a simple coating method. SOLUTION: The antistatic film can be obtained by coating a dispersion mainly containing high resistance fine particles having a resistivity of 106 to 109 Ω.cm by a simple method such as spray coating and brushing, and firing the resulting film. As the high resistance fine particles, fine particles having a core layer of antimony pentoxide (Sb2O5) having a pyrochlore crystal structure or at least one semiconducting substance to be selected from SnO2, In2O3, Sb2O5, and ZnO2 and a covering layer of at least one insulating substance to be selected from SiO2, TiO2, Al2O3, and ZrO2.
Patent JP-2002086653-A (JP)
Title: Multi-layer sheet
Inventor: MARUMO TAKESHI
IPC: C08L21/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin sheet excellent in resistance to cracking during molding at room temperature and at a low temperature, sliding property, and transparency. SOLUTION: In the multi-layer sheet, on both surfaces of a substrate sheet formed from a copolyester in which 10-70 mol% of the ethylene glycol component of polyethylene terephthalate is replaced with 1,4-cyclohexane dimethanol, outer layers of a resin composition containing 0.1-2 pts.wt. of inactive particles and 0.01-1 pts.wt. of an elastomer per 100 pts.wt. of the copolyester are formed.
Patent JP-2002094362-A (JP)
Title: Selector
Inventor: TAKAHASHI TSUGIO
IPC: H03K17/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a large-scale selector with less power consumption and a small circuit scale. SOLUTION: In the case of configuring a 8 to 1 selector, four sets of '2 to 1' selectors 1-4 are placed on a 1st row and one '2 to 1' selector 5 is placed on a 2nd row. A2 to 4 decoder 6 combines high-order 2-bits b2, b1 of an address input, and using control signals B4-B1 obtained thereby selects two of inputs of the selectors 1-4 of the 1st row. Then, using a 3rd bit b0 of the address inputs selects one of the two inputs. Thus, the logical state number can be reduced, without having to increase number of the address inputs so as to obtain the selector with a small circuit scale.
Patent JP-2002093924-A (JP)
Title: Semiconductor storage device
Inventor: MORIYA HIROYUKI
IPC: G11C11/402
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To effectively prevent false read by suppressing the unforeseen voltage change of a bit line caused by the capacity coupling between wiring activated at read and a storage node, etc. SOLUTION: This semiconductor storage device has a read capacitor Q2 which is connected between a voltage supply line VL held with power source voltage or reference voltage and a bit line electrically floated at read and whose gate is connected to a storage node SN, and a cap CAP which is connected between a read word line RWL for changing the potential of the storage node SN by applying voltage at read and the storage node SN. The bit line BL is arranged in the upper layer of the capacitor CAP. The read word line RWL covers the lower electrode 7 of the capacitor and the gate electrode 5r of the read transistor Q2, and the voltage supply line VL is capacitively coupled with the read word line RWL, thereby reducing the potential ripple of the storage node SN.
Patent JP-2002097008-A (JP)
Title: Method for perforating monolayered carbon nanotube
Inventor: IIJIMA SUMIO
IPC: C01B31/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a new method for simply perforating a monolayered carbon nanotube, which is useful for developing a high performance material, a device material and the like, by using the monolayered carbon nanotube, and can perforate even on the wall of the tube. SOLUTION: The perforations of 1-2 nm in diameter are made in the monolayered carbon nanotube by keeping the carbon nanotube in a dry reactive gas at 200-600 degree C for 1 minute and more.
Patent JP-2002099973-A (JP)
Title: Support service system for risk management
Inventor: ANDO SHIGERU
IPC: G06Q50/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a system for performing a support for protecting lives or the possessions of persons, when meeting with various troubles or accidents in daily life activities and providing a safe living environment from the viewpoint of risk management. SOLUTION: This service system for risk management comprises a registration institution, equipped with a database for preliminarily registering individuals and inhabitants or visitors of personal houses, medical facilities, accommodations, etc. When an emergency state such as earthquakes, fires, typhoons, flood damages due to heavy rain or the like occurs, sure information can be transmitted to fire stations, police stations, city, town or village offices, etc., via the registration institution, according to the notification from the individuals and the personal houses, medical facilities, accommodations, etc.
Patent JP-2002099317-A (JP)
Title: Work count input and work in struction output terminal equipment to be used for network system composed of computers
Inventor: NAKAGAWA HIROYUKI
IPC: G06Q50/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact and easy-to-handle work count input/work instruction output terminal equipment with which workers can directly and easily input work data to a network computer and instruction information can be directly outputted from manager to the workers. SOLUTION: In the terminal, an input terminal composed of a work count button 1 and a card information reader 2 and an output terminal composed of a picture display part 3 and/or speaker 4 are combined into a unit, and a circuit linked to each of input and output terminals is connected through a communication means 5 to a communication network system composed of computers. Thus, the work count input/work instruction output terminal equipment is constituted so that the work count is inputted under the self-management of each of workers and the instruction from the manager can be directly outputted.
Patent JP-2002104978-A (JP)
Title: Method for removing and purifying parvovirus
Inventor: MIYAGAWA EIJI
IPC: B01J20/285
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing and purifying a parvovirus by which the parvovirus can efficiently and simply be removed or purified from a sample such as blood. SOLUTION: This method for removing the parvovirus from a liquid sample containing components in the blood comprises a step of bringing the liquid sample into contact with Cibracron Blue converted into the solid phase.
Patent JP-2002095732-A (JP)
Title: Ion generating unit
Inventor: TAKANO TOSHIAKI
IPC: F24F1/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating unit that can also be operated independently, so that the unit can actively take advantage of the bactericidal effects to be developed by minus and plus ions. SOLUTION: An ion generating unit 33 housing an ion generator and a ventilator is installed in a room ventilation route B provided separately from a circulating route A. Two exits for discharging ions are provided with the ion generating unit 33, one of which is connected with an ion outlet 36 for direct discharge into a room and the other connected with an outlet 34 being joined with the circulating route A, whereas the air containing minus and plus ions is discharged from respective outlets depending on the operational conditions.
Patent JP-2002110619-A (JP)
Title: Substrate-treating apparatus
Inventor: YOSHITANI MITSUAKI
IPC: H01L21/68
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treating apparatus that can smoothly substitute atmosphere, without disturbing an air current in a treatment chamber, has excellent cleanliness, and prevents increase in cost. SOLUTION: A substrate W is carried into a drying treatment chamber 4 by a roller conveyer 1. The carrying in/out of the substrate W is detected sensors 38 and 40. When the substrate is conveyed to the gas-spraying position of an air knife 9, gas is blown out of air knives 9a, 9b, 9c, and 9d, and liquid is blown off from both the surfaces of the substrate W for drying. When the substrate W is conveyed furthermore and does not exist at the gas-spraying position, gas is blown out of only the air knives 9a and 9b, and blow-off from the air knives 9c and 9d is inhibited for stopping.  While the substrate W does not exist at the gas-spraying position, the gas will not blow out of the air knives 9c and 9d upward, by thus preventing disturbance in downward air current, formed by a clean cir current introducing mechanism 13 in the drying treatment chamber 4, and smoothly discharging treatment-liquid mist or the like.
Patent JP-2002102202-A (JP)
Title: High frequency magnetic field generating circuit and magnetic resonance device
Inventor: NAKABAYASHI KAZUTO
IPC: G01R33/36
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce a current flowing in a transmission coil when receiving an MR signal by a reception coil after transmitting a RF pulse to a subject P by the transmission coil and to improve the reception efficiency of the MR signal. SOLUTION: A coil 22 for resonating a transmission circuit having impedance causing a resonance state is provided in parallel with a switch 21 connected with the transmission coil 3A. When the switch 21 is turned off, impedance is made high.
Patent JP-2002111832-A (JP)
Title: Portable information apparatus
Inventor: MATSUMOTO YASUO
IPC: G06K7/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a portable information apparatus which has no worn terminal portions of a media card and causes no trouble such as stored data damage or card slipping off. SOLUTION: The portable information apparatus capable of mounting a flat plate-like media card 10 has an apparatus body 1 having a wireless communication function with a pack mount 2, and a battery pack 3 removably mounted on the pack mount 2 of the body. A media card housing 8 recessed for fitting the media card 10 with the pack removed is provided on at least either of mutually contacted surfaces of the body 1 and the pack 3 being mounted on the body 1. Thus, the power connection of the pack 3 to the body 1 and the terminal connection of the card 10 to the body 1 can be executed with the media card 10 fitted into the card housing and the pack 3 mounted on the body 1.
Patent JP-2002106079-A (JP)
Title: Heat insulated structure for building and heat insulating material
Inventor: KIMURA MAKOTO
IPC: E04B1/76
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide new architectural heat insulated structure and heat insulative material for reducing a heat loss more than a conventional heat insulating material even to a heat bridge still in a conventional wooden shaft construction method and capable of coping with the next generation energy standard. SOLUTION: This heat insulating material fitted between a pair of parallel support members 5 and 5 is composed of plural divided heat insulating members 6 and 7, an overhand piece 9 entering the lower side or the reverse side of the support members 5 is arranged on the side parallel to the support members 5 of the one heat insulating member 6, and the heat insulating material is also arranged on the lower side or the reverse side of the support members 5 by this overhang piece 9.
Patent JP-2002109656-A (JP)
Title: Gas leakage detection system
Inventor: DOI TOSHIYUKI
IPC: G08B21/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas leakage detection system which is capable of detecting gas leak, even in a place at which power cannot be supplied. SOLUTION: The gas leakage judging function and alarm function (alarm sound generation, alarm lamp indication) to be built in a gas leakage alarm are omitted to provide a battery-drivable power-saved gas leakage detector. A monitoring device connected communicatively to one or a plurality of such a gas leakage detectors performs gas leak judgment and alarm operation on the basis of the gas concentration detected by the gas leakage detector. As a result of this, since the gas leakage detector can be saved in power so as to be drivable with a battery, and miniaturized, the gas leakage detector can be set, even at a place to which power cannot be supplied, and a more minute gas leakage monitoring action can be performed.
Patent JP-2001169283-A (JP)
Title: Moving image compression encoding signal conversion method and device and medium recording conversion program
Inventor: HANAMURA TAKESHI
IPC: H04N19/147
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To calculate an optimum quantization parameter based on a decoding quantization parameter and a quantization parameter calculated in a preceding stage by considering a re-quantization rate distortion function depending on the decoding quantization parameter and a re-quantization parameter. SOLUTION: In a trans-coder 101 provided with an inverse quantizer 53 for performing inverse quantization and a quantizer 55 for performing re- quantization, by providing a quantization parameter switching part 115 for considering a rate distortion function based on an input quantization parameter and switching the quantization parameter, errors in the conversion from quanhization coefficient area data to re-quantization coefficient area data are suppressed as much as possible.
Patent JP-2002110304-A (JP)
Title: Socket for decorative light bulb
Inventor: NAKAJIMA SATOSHI
IPC: H01R33/18
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a socket for a decorative light bulb which can prevent lighting faults caused by infiltration of water. SOLUTION: Once an insertion operation of an upper member 4 into a lower member 2 is finished, a horizontal face 53 formed on a brim part 43 of the upper member 4 comes in close contact with a stepped part 25 of the lower member 2 and a tapered perpendicular face 54 comes in close contact with a likewise tapered erected face 26, and at the same time, a protruding edge 27 of the lower member 2 is accepted in close contact into a concave downward opening part formed at the brim part of the upper member 4. Therefore, the protruding edge 27 of the lower member 2 has its outer and inner periphery faces in close contact with the concave part 55, to make up a double waterproof structure. Thus, infiltration of water into the interior through both members can surely be prevented.
Patent JP-2002059775-A (JP)
Title: Lift for getting on and off automobile
Inventor: NISHIZUKA TORU
IPC: A61G3/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To allow easy usage of a passenger car or a general taxi by facilitating transfer from a wheelchair to an automobile. SOLUTION: A pillar 1 is rotatably erected in a front outer side of a seat, a slider 2 is provided sliding on the pillar, a telescopic arm 3 easily attached when necessary is attached to the slider, and a supporting part 5 with a breastplate 4 is attached on a tip of the arm so as to rotate within a certain range, or a rail is traversed over the seat so that a part protrudes outside, a vertically moving supporting part with a breastplate is provided sliding on the rail, and legs supporting the rail is adjusted to change the height of the rail so it can be adapted even to a high seat. A center part of a belt is provided in a cartilaginous state so it can be easily forced under buttocks or legs and it is provided so that a plurality of belts can be connected on its right and left after attachment.
Patent JP-2002115781-A (JP)
Title: Synthetic resin pipe
Inventor: KITAO KOICHI
IPC: B32B1/08
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin pipe capable of preventing permeation of hydrocarbon in aqueous solution. SOLUTION: This synthetic resin pipe has a coating layer made of thermoplastic polymer preventing permeation of hydrocarbon and a main layer made of a polyolefine resin. Inside or outside of the coating layer made of the thermoplastic polymer, a layer comprising high-nitryl resin containing 50 wt.% or more acrylonitrile monomer is formed.
Patent JP-2002116831-A (JP)
Title: Constant current generating circuit
Inventor: ONISHI MASAYA
IPC: G05F3/26
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To effectively reduce temperature dependency of output currents in a constant current generating circuit. SOLUTION: The bases of an output transistor Tr1 and a voltage reference transistor Tr2 are connected to each other, and the mutual emitters are connected to GND, and a resistor Rs is connected between the bases and emitters of the output transistor Tr1 and the voltage reference transistor Tr2. Also, a temperature compensating resistor R1 is connected between the emitter of the output transistor Tr1 and the GND as a first temperature compensating element.
Patent JP-2002112888-A (JP)
Title: Electric rice cooker
Inventor: OHASHI SHOZO
IPC: A47J27/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To directly detect the temperature of steam even in an electric rice cooker having a structure where a lid is attachable and detachable freely. SOLUTION: In the electric rice cooker provided with a rice cooker main body 1 constituted so as to house a rice container 5 in the state of being capable of taking it out freely, a lid 2 having a steam path 19 for discharging steam generated in rice cooking and a hinge unit 14 supported pivotally in the state of being swingably with respect to the main body 1 and supporting the lid 2 freely attachably and detachably, a steam sensor 30 for detecting the temperature of steam passing through the path 19 is provided at the unit 14 to detect the temperature of steam passing through the path 19 by the sensor 30 provided at the unit 14 supporting the lid 2 detachably.
Patent JP-2002116888-A (JP)
Title: On-vehicle information terminal equipment
Inventor: TAKIMOTO SHUHEI
IPC: G06F3/08
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent the loss of information by backing up information stored in a hard disk mounted on a vehicle as a countermeasure to fault which is generated with high possibility since the hard disk mounted on a vehicle is used in severer environment than the case where the hard disk is used in a office or a home. SOLUTION: The on-vehicle information terminal equipment equipped with a hard disk unit is provided with a storage medium 2 for backup for backing up the storage data of a hard disk 1, a backup requesting means 5, and a backup processing part 3 processing the transfer of the storage data of the hard disk 1 to the storage medium for backup when the backup of the storage data is requested by the backup requesting means 5.
Patent JP-2002115110-A (JP)
Title: Chest padding
Inventor: SUZUKI KENJI
IPC: A41D27/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a chest padding, making the whole of a collar have voluminousness through giving the part of a lapel revers line voluminousness, making an interfacing attachment operation easy, and improved in productivity. SOLUTION: This chest padding comprises a chest part 1a positioned at the front-body side based on a lapel revers line 6, and an extension part 1b positioned at the lapel side over the lapel revers line, in such a situation that the chest padding 1 is placed on the front-body part of a jacket through interfacing attachment; wherein an adhesive tape 3 is arranged at the position corresponding to the lapel revers line on the chest part, a tape 2 for blind stitch sewing is arranged along the longitudinal edge of the extension part, and the width of the extension part is preferably about 2.5-3.5 cm.