baber/WOPTO huggingface dataset:
Patent JP-2002216299-A (JP)
Title: Obstacle notifying device
Inventor: SATO KOICHI
IPC: G06T7/20
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle notifying device easily notifying a driver of existence of an obstacle in the periphery of the vehicle. SOLUTION: A camera 10 shoots the front side of the vehicle, a camera 11 shoots the rear side, a camera 12 shoots the right rear side, and a camera 13 shoots the left rear side. Each obstacle detecting part 20-23 detects an existence of an obstacle in a periphery of the vehicle on the basis of images shot by each camera 10-13. A course detecting part 30 detects a course of the vehicle. A detection result determining part 32 determines whether or not there is an obstacle related to the course of the vehicle. When there is an obstacle related to the course of the vehicle, a warning preparing part 34 prepares image data for displaying a warning image and speech data for outputting warning speech.  The driver of the vehicle is notified of the existence of an obstacle by displaying the warning image on a display device 58 and outputting the warning speech from an audio part 60 on the basis of the image data and the speech data.
Patent JP-2002209502-A (JP)
Title: Method for scattering agrochemical and device therefor
Inventor: SAITO MITSUO
IPC: A01M9/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly, quantitatively, safely and efficiently scattering an agrochemical with a little manpower, and to provide a device for the method. SOLUTION: This method comprises scattering an agrochemical packed in a packing bag 11 having outlets 12, wherein the packing bag 11 is supported, with the outlets 12 positioned below, on a sleigh 1 having a bag support 8 and a scattering part 9, and the agrochemical is scattered from the scattering part with vibration caused by moving the sleigh.
Patent JP-2002221381-A (JP)
Title: Refrigerating machine
Inventor: SAWADAISHI MASAAKI
IPC: F25D11/00
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerating machine, in which temperature of a condenser constituting a refrigerating machine can be maintained in an appropriate range irrespective of the environment in which the machine is installed. SOLUTION: The refrigerating machine is provided with a plurality of cooling fans for removing the heat radiated from the condenser 2. The rotational speed of at least one cooling fan 6 is controlled to be high or low in accordance with a high or a low of temperature detected at the condenser outlet by a refrigerant temperature sensor. The other cooling fan 7 is controlled to be driven, when a temperature detected by the sensor at the condenser outlet is at least a predetermined value, and the fan is stopped, when the temperature is at most the predetermined value.
Patent JP-2002220959-A (JP)
Title: Lock device for automobile
Inventor: OKADA HIROSHI
IPC: E05B83/18
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a lock device, and moreover, obtain locking strength equal to or more than a conventional one. SOLUTION: An arm part 7d, which is at a full-latch position engaged with a locking plate 8, is made contactable to a reinforcing plate 9 arranged so as to be superposed on a plane part 3, the reinforcing plate 9 is arranged between the locking plate 8 and the plane part 3, and, a protruding part 3c, which is provided to either one of the plane part 3 or the reinforcing plate 9 and protruded along the axial direction of a pivot shaft 6 of the locking plate 8, is engaged with an engagement hole 9b provided to either the other of the plane part 3 or the reinforcing plate 9, and at the same time, fixed to the plane part 3 with the pivot shaft 6 of the locking plate 8.
Patent JP-2002219153-A (JP)
Title: Air bag and its controlling method
Inventor: SATSU TAKEHIKO
IPC: A61H7/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an air bag capable of not only promoting blood circulatation in a body but also improving a massage effect by stretching a joint and a muscle, by applying pressure against and release from the body and also adding a stretching action in the length direction. SOLUTION: The air bag 11 is composed of a knitted fabric using an extendable and contractible yarn incorporated with a rubber core, and is formed in a shape for mounting on a predetermined part of the body. The hollow part of the air bag 11 is divided into a plurality of rooms 15. An extendable and contractible elastic body 18 is provided between both end parts along the length direction of the air bag 11. Elasticity which always contracts is applied to the air bag 11. Therefore, the air bag is simultaneously expanded and extended by the supply of compressed air, and can be imparted with stretching action to the joint and the muscle by applying pressure against and release from the body and by friction generated at the contacting face of the body.
Patent JP-2002222893-A (JP)
Title: High frequency amplifier
Inventor: SESHIMO TOSHIKI
IPC: H01L23/12
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent increase of the number of leads and realize high gain by a small-sized package. SOLUTION: A node for supplying a common ground potential is disposed in an amplifier circuit MMIC11. An input system ground surface and an output system ground surface of a printed wiring board PWB for mounting the amplifier circuit MMIC11 are electrically isolated from each other. A grounding pattern does not exist on the amplifying circuit MMIC11, so that the grounding node of the amplifier circuit MMIC11 acts as a means for supplying intrinsic ground potential and can prevent oscillation.
Patent JP-2002227084-A (JP)
Title: Fabric for papermaking and method for producing the same
Inventor: NAKASHIRO AKIO
IPC: D21F7/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a fabric for papermaking, prevented from selvedge curls, excellent in service stability and wear resistance and usable for a long term, and to provide a method for producing the fabric. SOLUTION: This fabric 1a comprises an upper layer 2 of plane constraction composed by interweaving upper layer warps 21 and upper layer wefts 22 and a lower layer 3 composed by interweaving lower layer warps 31 and lower layer wefts 32 and has resin layers 5 each composed of a urethane resin on the outer sides of the lower layer 3, wherein the short direction width of the resin layer 5 is >=2% of the short direction width of the fabric for papermaking. The fabric for papermaking, owing to the construction thus described, prevents both the warps and wefts from water absorption and prevents causing the selvedge curls by releasing the tension difference between the upper layer and the lower layer caused by factors such as shrinkability and bendablity of the warps and the wefts.
Patent JP-2002235184-A (JP)
Title: Rust prevention treatment method for copper or copper alloy
Inventor: IKEDA TAKESHI
IPC: C23F11/14
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a rust prevention treatment method by which, even when the surface of copper or a copper alloy is subjected to rust prevention treatment with a rust prevention solution obtained by dissolving benzotriazole, a benzotriazole derivative or a mixture thereof into a solvent (particularly, a water based or alcohol based solution), the rust prevention effect is sufficiently exerted, and the effect is stable over a long period. SOLUTION: The surface of copper or the copper alloy is subjected to plasma treatment, and after that, the surface is coated with the rust prevention solution obtained by dissolving benzotriazole and/or the benzotriazole derivative into the solvent. The above solvent is water and/or alcohol.
Patent JP-2002228725-A (JP)
Title: Semiconductor chip, multi-chip module and connection test method
Inventor: SAKIYAMA SHIRO
IPC: H01L25/18
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To enable a connection test between chips with a smaller scale circuit in a multi-chip module formed by mounting small chips on a large chip. SOLUTION: A silicon wiring substrate 100 as a large chip is provided with a power source connecting wiring layer 220 formed of power source supply wiring for separately supplying a power source voltage to bare chips IP 10-30 as small chips, a signal wiring layer 230, and connecting pad electrodes 111, etc., connected to each wiring. When testing connecting condition between the pad electrodes 11, etc., of the bare chip IP 10 and the pad electrodes 111, etc., of the silicon wiring substrate 100, a voltage higher than that to be applied to a power source connecting external terminal 119 is applied to a test pad Tp1 provided per each one node of the signal wiring layer 230 to detect intensity of the current or existence of the current, and connecting condition is thereby determined.
Patent JP-2002232516-A (JP)
Title: Emulator, emulation method, emulation program and recording medium, and communication device evaluation method
Inventor: YAMAMOTO TAKASHI
IPC: H04L69/40
Filed: 2001-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an emulator that can flexibly revise its emulation function. SOLUTION: A generating means 1a generates emulation data 1d in response to an operation entry from a user designating a response packet with respect to a request packet. The request packet and the response packet are registered to the emulation data 1d while being made correspondent to each other. Upon the receipt of the request packet from an evaluation object device 2, a decision means 1b refers to the emulation data 1d to decide the response packet corresponding to the request packet. A transmission means 1c transmits the response packet decided by the decision means 1b to the evaluation object device 2 via a network 3.
Patent JP-2002235588-A (JP)
Title: Fuel injection controller of compression ignition engine
Inventor: AOKI ATSUSHI
IPC: F02D41/38
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent smoke from being increased by the baking of fuel by appropriating the configuration of split injection when the split injection which dividedly performs fuel injection multiple times in a pilot injection performed before a main injection. SOLUTION: An ignition delay time Td is detected when the pilot injection is performed by the split injection (S4). The number of times of the split injection Np is set so that an injection time for each split injection becomes about the shortest injection time allowing the injection of the fuel determined by the performance of a fuel injector in a range where all injections of the split injection within the ignition delay time Td can be terminated (S5). The injection time ITPn and injection amount Qpn for each injection are set (S6), and the pilot injection by split injection is performed (S7).
Patent JP-2002242106-A (JP)
Title: Floor-slab waterproof structure and method for executing its floor-slab waterproof structure
Inventor: MAKINO HIDEYA
IPC: E01D101/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a floor-slab waterproof structure constituted so as to be able to easily improve adhesive properties between a waterproof layer and a coating layer, displaying waterproof performance to a floor slab sufficiently and a method for executing the floor-slab waterproof structure. SOLUTION: The floor-slab waterproof structure 11 has the concrete floor slab 12, a primer layer 13, a lower waterproof layer 14 composed of a high- temperature resin, an upper waterproof layer 15 consisting of the high- temperature resin and a heat-resistant nonwoven fabric 18, a lower coating layer 16 composed of the nonwoven fabric 18 and a tack coating agent and an upper coating layer 17 consisting of asphalt.  In the floor-slab waterproof structure 11, the nonwoven fabric 18 is laid immediately after the top face of the primer layer 13 is coated with a molten resin, the resin is cured under the state in which the resin is permeated to the lower side of the nonwoven fabric 18, the upper section of the nonwoven fabric 18 is coated sufficiently with the tack coating agent and the tack coating agent is cured under the state in which the upper side of the nonwoven fabric 18 is impregnated, and the upper coating layer 17 is formed by covering with asphalt.
Patent JP-2002244578-A (JP)
Title: Display device
Inventor: NOGUCHI YUKIHIRO
IPC: G09G3/36
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a display device with which a lager-sized display device can be manufactured and also in which a signal line driving circuit and a scanning line driving circuit can be arranged collectively in the same one side of the device even in a small-sized display device (display panel). SOLUTION: This display device is provided with a display area 10 which includes the plural pixel electrodes arranged in a matrix shape, plural scanning lines 4 which are arranged in a row direction, plural signal lines 3 which are arranged in a column direction, a signal line driving circuit 1 which supplies a video signal by successively selecting a prescribed signal line 3 from among the plural signal lines 3 and a scanning line driving circuit 2 which supplies a scanning signal by successively selecting a prescribed scanning line 4 from among the plural scanning lines 4. Then, the signal line driving circuit 1 and the scanning line driving circuit 2 are arranged in vertical rows in the side of the same one side of the periphery of the display area 10.
Patent JP-2002243605-A (JP)
Title: Rotary bending friction fatigue tester
Inventor: ISHII KAZUO
IPC: G01N3/32
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary bending friction tester, capable of simultaneously and speedily testing fatigue due to rotary bending and fatigue due to friction and reproducing breakage in a defective section, even in cases where the probability of presence of a defect is low. SOLUTION: The rotary bending friction fatigue tester is provided with a plurality of rotating rollers, which rotate at circumferential speeds different from one another and a means for controlling the circumferential speed differences of the rotating rollers. While providing tension for a ring-shaped test piece wound around the rotating rollers, the ring-shaped test piece is rotated, and fatigue testing is conducted.
Patent JP-2001289155-A (JP)
Title: Pump having movable member with central duct and diaphragm with engaging means abutting on central duct, and container with the pump
Inventor: BONNINGUE PHILIPPE
IPC: F04B43/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a pump having a movable member provided with a central duct, and a diaphragm with an engaging means abutting on the central duct. SOLUTION: In this pump where the movable member is mounted movably to a support, the movable member is provided with the central duct, the contents to be distributed enters the central duct through at least one opening, the support forms a variable-displacement pump chamber around the central duct in co-operation with the movable member. A diaphragm is held on the support by a holding means, has a center part capable of inserting one end of the central duct, and a valve forming part mounted to partition the pump chamber from the opening of the central duct during a time when a volume of the pump chamber is increased and the contents are sucked in the pump chamber, and is kept abutting on the movable member to be elastically pulled when the movable member is moved to distribute the contents.  The pump further comprises a means for minimizing the elongation of the valve forming part of the diaphragm during the movement of the movable member to distribute the contents.
Patent JP-2002213340-A (JP)
Title: Open peripheral flow-type water turbine mechanism
Inventor: OKAHARA HIDENA
IPC: F03B7/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an open peripheral flow-type water turbine mechanism capable of being easily moved to be installed on a desired position according to the necessity, and providing the stable output without being severely affected by the variation of a water level and a flow rate of an open channel. SOLUTION: This open peripheral flow-type water turbine mechanism 1 excluding floats 3 is floated on the water surface of the open channel by the buoyancy of the floats 3, a water turbine 2 is rotatably mounted between two floats 3, and the water turbine 2 is sunk to a predetermined water depth from the water surface of the open channel while balancing the buoyancy of the floats 3 and the gravity of the open peripheral flow-type water turbine mechanism 1 except the floats 3.
Patent JP-2002243213-A (JP)
Title: Electrical accessory box for air conditioner
Inventor: KOIZUMI SHINSUKE
IPC: F24F5/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an electrical accessory box for an air conditioner capable of easily mounting and demounting a condenser without dislocating a fixed part. SOLUTION: An opening 3a is formed in the bottom of a condenser container 3 of an inner box 2c, and a vertically extending rib 3b to support the condenser 30 is formed approximately on the central part of an opposite surface between a side wall 21 and a partition wall 22. Since an expansion part 23 a part of which is expanded externally is formed on at least one side wall adjoining the side wall, the expansion part is stretched and the side wall is twisted to the outside by pressing the upper end of the side wall to the outside. Since a portion above the condenser containing part is opened and the lower part of the rib is lifted upward, mounting and demounting of the condenser is easily practicable without dislocating a fixed part. The electrical accessory box of the air conditioner described above can be provided.
Patent JP-2002251861-A (JP)
Title: Label and recording device as well as reproducing device
Inventor: OKUMURA TETSUYA
IPC: G11B23/30
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a label for a recording medium which is put on the recording medium or its cartridge, permits writing and reading out of data without contact and permits easy checking of the information on the recording contents of the recording medium. SOLUTION: The cartridge label 2 has antenna wiring 3 which can be put on the optical disk cartridge 1 and transmits or receives speech data without contact and an IC memory 4 which stores the speech data transmitted and received by the antenna wiring 3 with a prescribed format. A portion of the speech data recorded on the optical disk 5 is simultaneously recorded on the IC memory 4 as the information on the recording contents of the optical disk 5 housed in the optical disk cartridge 1 in recording the speech data to, for example, the optical disk 5.
Patent JP-2002249224-A (JP)
Title: Conveyer and vessel for conveyance
Inventor: SHIMIZU TAKAAKI
IPC: B65G54/02
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer having a magnet conveying mechanism which can structurally simplify the inside of a sterilization device or inside of a sterilizing processed chamber. SOLUTION: The conveyer of this invention includes a plurality of retainers R and a driving gear for moving the retainer R. The retainer R arranges in parallel to a direction moving it a permanent magnet for moving, that is, a retainer permanent magnet 104 to place alternately its N/S poles. The driving gear is provided with a magnet for driving alternately arranging its N/S poles. The retainer R can be moved by attracting force generated between the magnet for moving and the magnet for driving.
Patent JP-2002250231-A (JP)
Title: ENGINE FOR REDUCING NOx CONCENTRATION IN EXHAUST GAS
Inventor: SAWADA SHIGEMI
IPC: B01J21/06
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an engine capable of effectively removing NOx in a combustion chamber using strong ultraviolet ray occurring in the combustion chamber. SOLUTION: At least parts 3a and 2a of wall surfaces of the combustion chamber formed of a cylinder inner surface, a cylinder head inner surface, and a piston upper surface are coated with photocatalyst.
Patent JP-2002248864-A (JP)
Title: Heat-sensitive recording material
Inventor: KURAMASU HIROKAZU
IPC: G07F7/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having a strong film strength, a good feedability and an excellent water resistance. SOLUTION: The heat-sensitive recording material comprises a heat-sensitive color developing layer containing a leuco dye and a developer as main components and provided on a surface of a support. The recording material further comprises an antistatic layer containing a quaternary saline polymer and an acrylic composite urethane resin and provided between the support and the heat-sensitive color developing layer and/or on the rear surface of the support.
Patent JP-2002261949-A (JP)
Title: Multiple dwelling house information system
Inventor: YAMAZAKI KYOJI
IPC: H04M9/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a multiple dwelling house information system which can cope with a visitor of a multiple hall set in a visited dwelling, when the resident goes to another dwelling in the same building. SOLUTION: A dwelling terminal 2 responds to a call signal of the visitor from a multiple hall set 1, and performs transition setting for transferring the visitor call signal to another dwelling and transition release for releasing the transition. When transition of the visitor call signal is set by the dwelling terminal 2, the multiple hall set 1 transmits the visitor call signal to both a dwelling terminal of a transition origin and a dwelling terminal of a transition destination. Consequently, coping with the visitor of the dwelling hall set is enabled in a dwelling at the transition destination, and inconvenience that coping with the visitor is impossible while being in the same building can be resolved.
Patent JP-2002253464-A (JP)
Title: Dishwasher
Inventor: HARA TERUMICHI
IPC: A47L15/42
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent rinsing water and heat energy used for heating. from being used in a wasteful manner SOLUTION: A washing tank 20 for storing washing water is arranged in the bottom part of a washing chamber 14. The washing tank 20 is provided with a first overflow pipe 24 for discharging washing water which exceeds a first setting water level to an external part. A warm water storing tank 26 for storing rinsing water is disposed outside the washing chamber 14. The warm water tank 26 is provided with a second overflow pipe 42 for permitting rinsing water which exceeds an overflow water level C to overflow. The lower end opening of the second overflow pipe 42 is connected to the washing tank 20 by communication and rinsing water which overflows from the warm water storing tank 26 to the pipe 42 is collected into the washing tank 20. The connecting position of the washing tank 20 to the second overflow pipe 42 is set to be lower than the first setting water level in the washing tank 20.
Patent JP-2002260073-A (JP)
Title: User authentication system and user authentication device
Inventor: ARAI KO
IPC: G10L15/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To enable all adult having nothing to receive user authentication such as discrimination from a minors in a vending machine for alcoholic drink or the like. SOLUTION: First, after looking at a user to confirm that the user is an adult, a designated physical feature point of the use such as fingerprints is read by a fingerprint sensor 6, and fixed arithmetic processing is conducted for the obtained data to output an inherent identification signal to a display device 8. The output is informed as a personal identification number to the user. When the user uses the vending machine, the fingerprint is read by the fingerprints sensor 6, and the personal identification number is input by a ten key pad 7. A user authentication device 5 outputs a sales enabling signal to a control part of the vending machine when a match occurs between the discrimination signal obtained by processing the obtained data by reading similarly to the above processing and the data input by the ten key pad 7.