baber/WOPTO huggingface dataset:
Patent JP-2000179992-A (JP)
Title: Air conditioner
Inventor: ABE KAZUO
IPC: F24F1/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a refrigerant liquid which has condensed, radiating heat within an indoor machine at heating operation, stays within the indoor machine and hinders the flow of the refrigerant and that the heating capacity drops. SOLUTION: In an air conditioner which is constituted at least capably of heating operation in each indoor machine 2, with an outdoor machine 1 and a plurality of indoor machines 2 mostly installed under the outdoor machine 1 connected with each other by a liquid-phase pipe 3 and a gas-phase pipe 4, a ramp is not provided on the inlet side of a refrigerant more than the middle point at least of a refrigerant passage leading to a refrigerant outlet from the refrigerant inlet of the heat exchanger 7 of the indoor machine 2, and besides all of the refrigerant passage leading to a pump 8 for heating from the middle point is made to be lower than the middle point.
Patent JP-H06193447-A (JP)
Title: Air-fuel mixture combustion method for internal combustion engine and perfect premix combustion compression ignition engine
Inventor: OZAWA GODO
IPC: F02M25/07
Filed: 1992-12-25
Abstract: PURPOSE:To facilitate the reduction of NOX contained in exhaust gas by interrupting an inflow passage to a sub-combustion chamber by means of a piston during compression stroke while stopping compression of air-fuel mixture, and propagating flame inside a main combustion chamber to the air-fuel mixture inside the sub-combustion chamber during descending of the piston. CONSTITUTION:A main combustion chamber 16 is formed between the lower portion of the head of a cylinder liner 12 and a piston 14. A sub-combustion chamber 50 formed on upper side portion of the main combustion chamber 16 is communicated with the main combustion chamber 16 through a communication port 54 when a piston 14 descends. Following the descending of the piston 14, air-fuel mixture is produced by intake air and fuel from a fuel injection nozzle 38, and allowed to flow into the sub-combustion chamber 50. When the piston 14 is lifted, the communication port 54 is interrupted just before a top dead center, and compressive operation in the sub-combustion chamber 50 is stopped. After ignition inside the main combustion chamber, the piston 14 descends, the communication port 54 is opened, and flame enters the sub-combustion chamber 50. Perfect premix can be made practicable and combustion performance is improved, accordingly. In addition, a catalytic converter rhodium can be used and NOX contained in exhaust gas can be reduced.
Patent JP-H05180930-A (JP)
Title: Pulse radar equipment
Inventor: UEDA YOSHINOBU
IPC: G01S7/282
Filed: 1991-12-26
Abstract: PURPOSE:To suppress the occurrence of a sampling loss by preventing a target from staying in a blind rang for a long time. CONSTITUTION:A delay circuit 2 has a function which delays a system clock C outputted from a clock generator 1 by a prescribed period of time DELTAT within the half period of the clock C, but alternately performs outputting operations with and without the delay in response to a transmission trigger T outputted from a frequency divider 3, namely, at every cycle period (transmitting period) of the trigger T. Therefore, the generation of the trigger T synchronous to the clock C and another generation of the trigger at the DELTAT-delayed timing are alternately repeated. As a result, a target is prevented from staying in a blind range for a long time, because the trigger T asynchronously behaves against the clock C and the transmitting period is not synchronized to the sampling timing of an A/D converter 8.
Patent JP-H06205275-A (JP)
Title: Picture recording device
Inventor: ARAIDA MITSUHISA
IPC: H04N5/232
Filed: 1992-12-26
Abstract: PURPOSE:To avoid a reproduced picture from being unpleasant for observation by invalidating an overlap video recording when an overlap video recording operating time is a prescribed time or below so as to avoid an overlap picture in the intermittent state from being recorded. CONSTITUTION:When overlap video recording is started, a timer circuit 14 is set under the control of a CPU 11 and measures a time after start of overlap video recording till a trigger switch 12 is again depressed. When the trigger switch 12 is depressed before the lapse of the preset overlap time, the state reaches a video recording tentative stop state, the overlap video resolution is interrupted and the CPU 11 clears a counter 26, a motor driver 25 drives a capstan motor in the reversing direction and the rewinding of a magnetic tape 15 is started. A picture in which overlap video recording is interrupted is not left recorded on the magnetic tape and the magnetic tape is rewound and the normal picture is recorded for a usual consecutive shot picture.
Patent JP-H05177981-A (JP)
Title: Plotter device
Inventor: MATSUYAMA MITSUHIRO
IPC: B43L13/00
Filed: 1991-12-27
Abstract: PURPOSE:To prevent an excessive tension from being applied to the recording paper, due to the existence of a heavy paper feeding roller or take-up roller. CONSTITUTION:A pressing roller 8 and a driving roller 9 reciprocate-drive a recording paper 7 in the X axis direction. A pen head 3 is driven in the Y axis direction, and draws a picture on the recording paper 7. At the feeding side and discharge side of the recording paper 7 to the driving roller 9, a paper feeding roller 21 and a take-up roller 26 are respectively arranged. An area S which is equivalent to the next picture drawing region of the recording paper 7 is pulled out under a free condition, between the paper feeding roller 21 and driving roller 9. When the area S is carried to a picture drawable location after the completion of a picture drawing, a torque in the direction shown by broken line and arrow is generated on the paper feeding motor which drives the paper feeding roller 21, and also an electric current to a degree by which the paper feeding roller under a stopped condition does not start rotating is applied. By doing this, since the paper feeding roller 21 easily rotates even by a slight impact, an excessive tension is prevented from being applied to the recording paper 7 between the driving roller 9 and paper feeding roller 21.
Patent JP-H10178973-A (JP)
Title: Lure for fishing strengthening connection of fishhook
Inventor: INOUE CHUHEI
IPC: A01K85/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a lure for fishing with which the strength of connection is improved by simplifying the connection of hook and serially connecting it to a hook hold ring and a line is not entangled at the section of hook hold ring and hook. SOLUTION: A certain ring 2 for tying the line is provided at the fore part of main body 1 of lure, a small hook hold ring 3 is provided at the lower part of main body 1 of lure, and a three-way hook 6 is fitted and attached by notching one part of that ring so as to form a ring-shaped formation part on one hand and to provide a hook part 5 on the other hand for opening/closing the small hook hold ring 3.  A large hook hold ring 7 is attached at the rear part of main body 1 of lure, the hook part 5 is provided at the top end and fixed to a lower metal wire 9 by folding an upper metal wire 8 to the lower part by notching one part of that ring, the other side is belt from lower part to upper part and formed and the hook part 5 is provided at the top end so as to be fixed at the bent section of upper metal wire 8 so that a one-way hook 10 can be fitted and attached into the large hook hold metal ring 7.
Patent JP-H10175637-A (JP)
Title: Bottle having pan
Inventor: MIYAZAKI SOICHI
IPC: B65D23/00
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To smoothly and quickly perform the work by providing a tube to pour a content liquid contained in a bottle into a pan of the same bottle, at the mouth of the bottle which is manufactured in such a manner that the outside of the bottle may form the pan. SOLUTION: A pan 1 is provided on the side surface of a bottle, and an opening is made. At the mouth of the bottle, a simple pump 3 is fitted. A plurality of pans 1 are formed on the side surface of the bottle, and openings are made. The simple pump 3 is fitted on the mouth of the bottle having the plurality of pan 1. By doing so, when being used as a bottle, if glasses are arranged on the pan, the glasses can be quickly handled by one hand.
Patent JP-H06225802-A (JP)
Title: Shoe lift attaching/detaching device
Inventor: OSAWA TSUGIYOSHI
IPC: A43B21/36
Filed: 1992-12-29
Abstract: PURPOSE:To form a shoe lift attaching/detaching device compact, actuate a locking pin securely and smoothly, and assemble a lift easily even for a leather- wound heel. CONSTITUTION:The device comprises an up-directed engagement protrusion 11, an anchor plate 1 embedded to be almost in parallel to an upper surface of a lift 90, and an engagement hole 31 to be selectively engaged with the engagement protrusion by relative displacement to the anchor plate 1 in the horizontal direction. It also comprises a stop plate 3 installed at a lower end part of a heel 91 facing the upper surface of the lift 90, a pin case 4 provided fixed on the upper side of the stop plate 3, and a locking pin 6 energized down and contained in the pin case in such a way that a lower end is engaged with an aperture of the anchor plate as the lift is installed.
Patent JP-H11191336-A (JP)
Title: Switch gear
Inventor: YAMADA MINORU
IPC: H01H1/06
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To install a switch gear as to prevent as to prevent erroneous operation even in the case of installation in a curved face. SOLUTION: In this switch gear produced by laminating insulating films 2a, 2b respectively on one faces of a pair of copper foils 11a, 11b for contacts and interposing flexible insulators 3 on the other faces of the respective copper foils 11a, 11b at prescribed intervals and carrying out pressing operation by bringing the copper foils 11b into cmtact with the copper foil 11a through the insulting film 2a to the other copper foil, the respective copper foils 11a, 11b are partly etched. The respective copper foils 11a, 11b are so etched as to form cross lines while being set face to face each other in the other faces.
Patent JP-H11195734-A (JP)
Title: Electronic circuit device and assembling method therefor
Inventor: YOSHIZAKI SHIGEO
IPC: H01L23/31
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for assembling an electronic circuit device that is capable of reduicing defective filling of a sealing element and provide an electronic circuit device with improved reliability, as well as reduce number of assembling processes. SOLUTION: In an electronic circuit device 20, an element mounting raging of a circuit substrate 22 has a sealing element supplying hole 22H that penetrates from the upper surface through the bottom. The sealing element supplying hole 22H is filled with a sealing element 23B supplied from the bottom of the circuit substrate 22, so that the sealing element 23B is filled between the element mounting area and an electronic circuit element 24. The sealing element 23B is filled from the central part of the element mounting area towards the outer parts under the electronic circuit element 24. The sealing element 23B is formed using a fluid material used to form an adhesive 23A bonding the circuit substrate 22 onto a substrate holder 21. The process for forming the sealing element 23B and that for forming the adhesive 23A are generally the same.
Patent JP-H06197661-A (JP)
Title: Cleaning method for pisciculture pond
Inventor: TAKAHASHI KUNIHIKO
IPC: A01K63/04
Filed: 1992-12-26
Abstract: PURPOSE:To easily, surely and speedily remove feeds, feces, stains, etc., sedimented or floating in a fish-breeding pond or a pisciculture pond while preventing the escape and killing of fries and juvenile fishes without necessitating labor. CONSTITUTION:Water is supplied from a pisciculture pond, etc., to a water tank containing a fry-holding vessel made of a mesh member at an intermediate part in the tank. The feeds, feces, stains, etc., sedimented or floating in the pisciculture pond, etc., are sucked together with water of the pisciculture pond, etc., through a cleaner head connected to the water tank via a hose by energizing a pump connected to the water-tank.
Patent JP-H0728922-A (JP)
Title: Fuzzy syllogism inference system
Inventor: KAABERU KEI SOONBAA
IPC: G06N7/04
Filed: 1992-09-11
Abstract: PURPOSE:To attain the inference by means of a small amount of detailed information by providing an inference circuit which supplies plural analog signals that are linearly related to the confidence coefficients of both minor and major premises of each specific amplitude and then supplies a specific amplitude as an output. CONSTITUTION:The input signals Xn and Yn correspond to the analog signals that have the amplitudes of 0 or 1, i.e., the confidence coefficients of both minor and major premises or the truth coefficients of correctness. The signal Xn and the current value X are supplied to a negative input terminal 12 of a limit difference circuit 11, and the current of the unit value is supplied to a positive input terminal 13. Then a complementary set Xn' of the signal Xn is applied to the output of the circuit 11 respectively. An output terminal 14 of the circuit 11 is connected to a negative terminal 15 of a limit difference circuit 16, and an input current Yn is supplied to a positive terminal 17 respectively. When the amplitude of the signal Yn is larger than the complementary set of amplitudes of the signal Xn, an analog signal of an amplitude related linearly to the amplitude of the signal Yn is supplied as an output. Otherwise an amplitude of zero is supplied as an output respectively.
Patent JP-H11163627-A (JP)
Title: High gain beam antenna
Inventor: KASAI TAKEKI
IPC: H01Q9/16
Filed: 1997-11-22
Abstract: PROBLEM TO BE SOLVED: To improve an antenna gain by setting the length of a radiator of a multi-element beam antenna containing plural wave directors at an odd multiple of a radio half wave to be used and preparing a negative phase shifter in each half wavelength to maintain a feed current as a surface current always in the same phase. SOLUTION: A radiator 4 serves as a 3/2λ radiator consisting of three elements 4a, 4b and 4c of 1/2 wavelength consisting of coaxial cables, and contains a 180-degree phase shifter 7 which varies its phase by 180 degrees at the connecting parts of the elements 4a to 4c respectively, so that currents of the same phase always flow on the surface of the 3/2λ radiator 4. In such a constitution, the radiator 4 receives electric power from a transmitter via a matching device 8 and coaxial feeder lines 9. The 3/2λ radiator 4, however, is a balanced load and accordingly performs its mode conversion via a balun of the device 8. Surface currents of the radiator 4 undergo phase conversion via the shifter 7 and always have the same phase to improve an antenna gain.
Patent JP-H11250648-A (JP)
Title: Method for connecting ic for treating data in byte units to ram for treating data in word units
Inventor: RI EIBIN
IPC: G11C7/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent a surplus memory storage capacity from being consumed by applying an address for specifying the position of a RAM for storing data and a selection signal for selecting an upper byte or a lower byte out of one word that is selected by the address to a RAM for processing data in word units from an IC for processing data in byte units. SOLUTION: An IC 30 is, for example, an 8-bit IC and a RAM 32 is, for example, a 1 M×16 RAM. The 1 M×16 RAM may have 10 bit row and column addresses. Therefore, the 11th address A10 is provided on the address line of the IC 30 and is used as a signal for determining whether an upper byte or a lower byte is selected out of data in word units. A byte control part 40 outputs/LCAS and/UCAS signals for selecting the upper byte or the lower byte using/CAS signal, the address A10 on the address line, and/RAS signal.
Patent JP-2000186912-A (JP)
Title: Method and device for measuring minute displacements
Inventor: RAI KANMEI
IPC: G01B11/16
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method and a measuring device, capable of measuring a minute displacement by generating laser interference according to the minute displacement with optical fiber. SOLUTION: This minute displacement measuring device comprises a laser light source 1, a collimator lens 2 for collimating laser light emitted from the light source 1, a beam splitter 3, a condenser lens 5A for condensing passed return light flux through the beam splitter 3 after reflected on a test body 4, a condenser lens 5B for newly condensing passed reference light flux through the beam splitter 3 after collimated by the collimator lens 2, a projection means 8 for superimposing and projecting light waves from first and second optical fibers 6, 7 by arranging and fixing end parts of the optical fibers 6, 7 in parallel at a prescribed distance, an image sensor 9 for converting projection interference fringes obtained according to the projection from the projection means 8 into an electric signal, and an output means for outputting a displacement amount of the test body 4 on the basis of a phase displacement of the projection interference fringes obtained by the image sensor 9, according to the displacement in the optical axis direction of the test body 4.
Patent JP-2001182039-A (JP)
Title: Dust collector
Inventor: NAGABA KIYOSHI
IPC: E02B5/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a dust collector capable of reducing generation of a sound caused by chain driving. SOLUTION: A guide roller 17 is arranged at an interval in the vertical direction on the front side of the dust collector body. A conveyor chain 3 is installed on this guide roller 17. The guide roller 17 is rotatably arranged on a shaft 19 installed on a bracket 18. The shaft 19 is constituted on the bracket 18 to be fixable to stop rotation in plural rotary positions by a rotation stopping engaging part 26 of the shaft 19 and a rotation stopping hole 27 of the bracket 18. When the chain 3 side of the shaft 19 is abraded by long-term use, the shaft 19 is fixed to stop rotation in the other rotary position, and an abraded part is dislocated from the chain 3 side to smoothly rotate the guide roller 17 again.
Patent JP-2000189969-A (JP)
Title: Treatment of aqueous solution containing ionic chemical species to be selectively extracted
Inventor: MARTIN DIDIER JEAN
IPC: B01D61/24
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method of an aqueous solution containing a chemical species to selectively extracted, e.g. chloride ions or organic molecules, while control of a flow rate of water is maintained. SOLUTION: This treatment method of the aqueous solution is a method selectively extracting the chemical species from an aqueous solution, by which a membrane enabling to selectively move the chemical species from one solution to the other solution is brought into contact, with the aqueous solution. The membrane is obtained by coating a porous polymer substrate having average surface pore diameter smaller than 100 nm with a continuous layer of a fluorinated polymer, containing at least one fluoro-compound, which is obtained by plasma excitation chemical vapor deposition using plasma, and then the aqueous solution is treated with this membrane.
Patent JP-2000187769-A (JP)
Title: Vending machine
Inventor: HORIGUCHI TAKAHIRO
IPC: G07F9/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the quality of a product by installing a product supply inhibition member in a product supply port part to respective product storage parts in a machine body so that it can freely be removed and displaying the supply inhibition of the product or inhibiting the supply of the product with the product supply inhibition member. SOLUTION: A can rack 10 storing can products is installed in a machine body and the can rack 10 is constituted of plural strings of columns 11 which are mutually adjacent. The respective columns 11 are partitioned by partition plates 12 formed of iron boards forming the sidewalls. Product supply port parts 13 and product drop ports are opened in the upper parts and the lower parts of them. A product supply inhibition member 20 is installed at the back of the partition plates 12 forming the side walls of the product supply port parts 13 of the respective columns 11 and a door formed of the iron board so that it can freely be removed by the magnetic force of a permanent magnet 24 fitted/fixed to the fitting piece part side. Thus, a sold-out state can be managed and therefore the deterioration of the quality of the product can be prevented.
Patent JP-2000187001-A (JP)
Title: Scattered light smoke sensor
Inventor: WADA TAKETSUGU
IPC: G01N21/53
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To efficiently detect scattered light making the sensitivity to black and white smoke almost equal. SOLUTION: The smoke S within a detection range Q is irradiated with the light from a light emitting element 1 to generate scattered light and this scattered light is detected by a photodetector 2 to generate the output corresponding to the intensity of scattered light. In this case, a concaved reflecting surface 3 guides the scattered light of the smoke S to the photodetector 2 in the range Q.
Patent JP-2001178995-A (JP)
Title: Clothes drying tool
Inventor: TOYOSAWA MANABU
IPC: D06F57/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To silence hitting sound when a frame hits window glass or the like around a veranda. SOLUTION: This clothes drying tool is provided with a hook part 10 to be hooked to a hooking body and a frame 20 hung from the hook part through a connection member and provided with plural pinches 40 and guard parts 30 formed of a material softer than the material for forming the frame are provided on the outer peripheral part of the frame. The guard parts are provided at least on the corner parts of the frame formed in an angular shape in a plane view, formed separately from the frame or integrally with the frame and colored in a color different from the frame.
Patent JP-2001181602-A (JP)
Title: Rubber sealing material
Inventor: TORA TOSHIHIRO
IPC: C08J7/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a nontacky rubber sealing material having a wax-coated film having low frictional resistance, and excellent in film-forming properties and sealing properties. SOLUTION: This rubber sealing material has an amide-based wax-coated film formed on the surface of a formed product of a vulcanized rubber, having 1-30 μm surface roughness.
Patent JP-2000195771-A (JP)
Title: Method and device for exposure
Inventor: KUSANO YASUSHI
IPC: G03F9/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the variation of line widths, etc., by preventing dimensional variation, such as the line width variation, etc., even when the best focus value fluctuates during exposure. SOLUTION: (1) In a method for exposing a photoresist in a semiconductor device manufacturing process using an exposing device IIa, focus positions are detected at every exposure unit and exposure IIIa is performed by drawing the optimum focus position from the detected results. (2) In the method for exposing the photoresist in the semiconductor device manufacturing process using the exposing device, the variation of the best focus position during exposure is found and exposure is performed by drawing the optimum focus position at every exposure unit based on the found variation.