baber/WOPTO huggingface dataset:
Patent JP-H0339168-A (JP)
Title: Throw-away injection-syringe for only one use
Inventor: KARUMERO RO DOUKA
IPC: A61M5/50
Filed: 1990-07-02
Abstract: PURPOSE: To prevent injectors from being used again by maximizing the diameter of head near the shaft and by gradually narrowing it as going toward the other free end. CONSTITUTION: In order to fully depress down the shaft easily, the plunger 2 is made to a long and slender shape so that the head end, upon the plunger 12 being depressed down to the cylinder bottom, is projected out beyond the proximity surface of the other free end of the cylinder. This injector has a very long and slender cylinder 11 accommodating the movable plunger 12 fixed at the bottom end of the shaft 13. The cross-sectional diameter is maximized at an M-arrow-marked point in the adjacency of the shaft so that it is gradually reduced as going toward the other free end of the head. The very long and slender shape head 14 whose surface is fully flat and smooth but not being roughened, is fixed to the other end of the shaft.  Since the lower part of the head 14 is circular as going toward the shaft, the head can easily be inserted into the cavity of the cylinder 11, when injecting the liquid contained in the injector.
Patent JP-H0526569-A (JP)
Title: Refrigerator door
Inventor: MATSUMOTO TAKUYA
IPC: F25D23/02
Filed: 1991-07-16
Abstract: PURPOSE:To improve a flatness appearance of a refrigerator door and to enable its manufacturing to be easily carried out by a method wherein an outer frame made of synthetic resin filled with thermal insulating agent in it and another outer frame made of synthetic resin covering a front surface of the former outer frame and forming a door surface are made substantially in flush with each other and both of them are thermally adhered to each other by an ultrasonic melting process. CONSTITUTION:A stepped part 6a is formed at an outer circumference of an outer frame 6, and a depth of the step part 6a is made substantially equal to a plate thickness of an outer frame 5. The outer frame 6 filled with foam thermal insulating agent 8 and an outer frame 5 of a door surface member of synthetic resin layered plate are melted and adhered to each other by ultrasonic waves. Since the outer frame 5 of synthetic resin and the outer frame 6 of synthetic resin are integrally assembled by an ultrasonic melting process, there is no peeling at a melted interface part caused by a thermal shrinkage and further there is no projection toward the door and so a door rich in flatness feeling can be obtained.
Patent JP-H0271846-A (JP)
Title: Structure having catalyst aggregate sealed therein, and production and use thereof
Inventor: TOOMASU PIITAA DEANJIERISU
IPC: B01J37/00
Filed: 1989-07-06
Abstract: PURPOSE: To efficiently detoxify a harmful by product at burning fuel by forming the catalyst by depositing single or plural catalysts as an integrated structure on a carrier having a large surface area and consisting of plural compositions. CONSTITUTION: The catalyst is formed by depositing single and/or plural catalysts on the carrier having the large surface area and consisting of plural compositions and/or throughout the carrier. A material constituting the carrier is silicate, cermet, glass ceramic, mullite, alumina, spinel, zircon, feldspar, quartz, fused silica, caolin clay, etc. And a concrete example of the catalyst component is an element, oxide, etc., consisting of iridium, rhodium, rhenium, ruthenium, platinum, palladium, silver and gold.
Patent JP-S6417676-A (JP)
Title: Pinball game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1987-07-14
Abstract: PURPOSE: To improve the interest of a game by differing the number of prize balls dispensed by a first prize ball dispensing device from the number of prize balls dispensed by a second prize ball dispensing device. CONSTITUTION: When a game ball gets into a start prize hole 12, a first prize ball dispensing device 29 is operated by this game ball to discharge seven prize balls in total of six prize balls within a movable case 43 and the prize ball to a ball receiving tray 5, and when a gam ball gets into a fluctuating prize device 13 or a general prize hole 14, a second prize ball dispensing device 33 is operated to discharge 13 prize balls in total within linear ball basins 57a, 57b. Thus, since the number of prize balls dispensed when the game ball gets in the start prize hole 12 is set smaller than the number of prize balls dispensed when the game ball gets in the fluctuating prize hole 13 or general prize hole 14, a game house never receives a significant loss even when the winning ratio to the start prize hole 12 is raised.  On the other hand, for a player, the changing operation of a variable display device 11 is increased to increase the interest in a game when the winning ratio to the start prize hole 12 is high.
Patent JP-S6333019-A (JP)
Title: Cable antenna system
Inventor: IWASAKI YOSHIKI
IPC: H04B5/00
Filed: 1986-07-28
Abstract: PURPOSE:To decrease the price of a system and to simplify the execution by transmitting and receiving a signal used for the cordless equipment of a frequency band different from a prescribed frequency band with a wiring cable between plural impedance elements as an antenna. CONSTITUTION:Coils L1a-L3b, capacitors C1-C4 and a transformer T1 form a dipole antenna and the antenna is repeatedly provided at the prescribed interval in which at least one antenna is provided at respective rooms of a house. Here, since a pair line 30 is an inter-line capacity between electric wires 30a and 30b, the line can be considered to be one line in a high frequency way. Consequently, the electric wave of the cordless equipment is transmitted and received respectively as the same phase common mode signal by the electric wires 30a and 30b coils L1a-L3d and L1b-L3b and a coaxial cable 31 is transmitted. Consequently, by the system such as a home automation having the cordless equipment, it is not necessary to provide the antenna at respective rooms and it is not necessary to provide a mixing/distributing device incidental to the antenna.
Patent JP-S6417603-A (JP)
Title: Shoe sole
Inventor: TANAKA YOSHIO
IPC: A43B13/14
Filed: 1987-07-13
Abstract: PURPOSE: To securely seal a boundary part to be bonded between a sole main body and a reinforcing member by forming a groove with a specified width while a stepped end face formed at the sole main body and an end surface of the reinforcing member are faced to each other on a bonded plane at a specified interval, and filling a filler mainly formed of liquid urethane prepolymer therein. CONSTITUTION: A reinforcing space 4 having a bonding plane 3 is formed between a tip F of a sole main body 1 and a heel main body 11 bonded to a heel part G. In this space 4, a reinforcing member 2 excellent in anti-wear and anti-sliding characteristics is adhered with an adhesive 8 so that a stepped end face 5 and an end face 6 of a reinforcing member 2 face to each other with a groove 7 formed therebetween with a specified distance on a bonded plane 3, and a filler 9 made of a liquid urethane blended material mainly formed of liquid urethane prepolymer excellent in extension/contraction is filled in the groove 7. Accordingly, the close contact binding between the sole main body and the reinforcing member is made sure and unnatural force applied to the bonded part between the end faces of the sole main body and the reinforcing member can be made averagewise and surely absorbed.
Patent JP-H1125400-A (JP)
Title: Air traffic information providing system
Inventor: TAKAHASHI KAZUYA
IPC: G08G5/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To instantaneously provide the latest air traffic information to each airplane. SOLUTION: A flight information accepting part 14 prepares flight information based on a flight plan collected from an FDP(flight data processing) system 40, and preliminarily records it in a flight information table 15. An air traffic information accepting part 11 instantaneously transmits the latest air traffic information received from a CADIN(communication aeronautical data interchange network) 20 to a relevant airplane retrieving part 16, and the relevant airplane retrieving part 16 retrieves a relevant airplane from the flight information table 15 based on the received air traffic information, and communicates it to an information providing part 13. The information providing part 13 instantaneously provides the received air traffic information through a DS(datalink service) provider 30 to an airplane communicated from the relevant airplane retrieving part 16.
Patent JP-S6067125-A (JP)
Title: Injection molding apparatus
Inventor: MOCHIZUKI KAZUTOSHI
IPC: B29K101/00
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a molded article having no hollows inside and no sinkmarks on the surface, by enlarging the capacity of a mold cavity formed between movable and fixed halves of a mold after injecting resin into the cavity, and by injecting resin into it again thereafter. CONSTITUTION:After a fixed half 1 of a mold and movable half 2 thereof are made to contact with each other under a prescribed pressure, melted thermoplastic resin is injected into a cavity 3 of a movable block 10 through a sprue 4, runners 5 and 6, and a gate 7. Before the resin is cooled down to be set, the block 10 is moved from a position indicated by a dot-and-dash line A to a position indicated by a solid line by a block driving means B to enlarge the cavity 3, and then resin is injected once again into this cavity 3 and cooled down to be set. Thereafter the movable half 2 is separated away to open the mold. Next, a pressure rod 20 is moved in the direction of an arrow (a) to make a pressure plate 18 integral therewith being abutted against an ejector plate 15 so as to move it by pressure, and a molded article sticking on the wall surface of the cavity 3 is separated from the movable half 2 by an ejector pin 16.
Patent JP-H1119512-A (JP)
Title: Catalytic reduction catalyst for nitrogen oxide and catalytic reduction method for nitrogen oxide
Inventor: HANEDA MASAAKI
IPC: B01J23/08
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic reduction catalyst for nitrogen oxide by which nitrogen oxide contained in exhaust gas generated from various installations including exhaust gas of a diesel engine without mentioning a gasoline engine is efficiently reduced in the oxidative atmosphere even in coexistence of steam and sulfur oxides and to provide a catalytic reduction method of nitrogen oxide. SOLUTION: The catalytic reduction catalyst is constituted of composite oxide consisting of 5-80 wt.% gallium oxide and 95-20 wt.% aluminum oxide and is produced by hydrolyzing alkoxide compound of aluminum in existence of water and acid to obtain aluminum boehmite and then mixing gallium compound with aluminum boehmite, drying the obtained mixture and burning it in the oxidation conditions. Further, in the catalytic reduction method of nitrogen oxide, gas containing nitrogen oxide, oxygen and hydrocarbon or an oxygen- containing organic compound is brought into contact with the above-mentioned catalyst.
Patent JP-H04372966-A (JP)
Title: Developer seal device
Inventor: SHIRAI HIROYUKI
IPC: G03G15/08
Filed: 1991-06-21
Abstract: PURPOSE:To provide a developer seal device capable of holding high seal performance without increasing the friction resistance with a rotor. CONSTITUTION:A seal member 1 has two circular sections 2, 3 stuck to each other with an adhesive. The circular section 2 is made of a porous sheet-like elastic body, and the cell diameter of the elastic body is 0.1-20mum. The circular section 3 is made of a porous elastic body, and the cell diameter of the elastic body is 2-80mum. The seal member 1 covers a gap formed between the small- diameter section 19a of a stirring shaft 19 and a developer container 16, and the toner in the developer container 16 is prevented from leaking to the outside from the gap.
Patent JP-S6297263-A (JP)
Inventor: DEIBITSUDO FUAANAMU SUMISU
IPC: H01M6/14
Filed: 1986-07-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6155594-A (JP)
Title: Heat exchanger with fin
Inventor: AOYAMA SHIGEO
IPC: F28F1/32
Filed: 1984-08-24
Abstract: PURPOSE:To reduce a dead space downstream of a thermal conducion pipe and enable an efficiency of air thermal conduction to be improved by a method wherein a group of raised portions in which the cut and raised portions at a front and a rear part are arranged in a direction of air flow are placed in two rows in parallel rows in such a way as their longitudinal directions are made different for each of the groups. CONSTITUTION:Air flow passing through spaces 23 of a group of raised portions 17 and 18 of louver form has an increased flow speed, is struck against thermal conduction pipes 16, a generation of U-shaped eddy current is formed upstream side of the air flow, and the thermal conduction is promoted around the thermal conduction pipe 16. The air flow around the surfaces of the raised parts 19-22 has a varied flow direction for evey groups 17 and 18, the flow is advanced substantially in a straight direction at the position spaced from the surface and the circulation flow (b) turning around the downstream area of the thermal conduction pipes 15 and 16. Further, since the air flow passing between the thermal conduction pipes 15 and 16 and the groups 17 and 18 and the U-shaped eddy currents generated around the thermal conduction pipes 15 and 16 are turned around the downstream area, the dead area generated at the downstream area of the thermal conduction pipes 15 and 16 are reduced, resulting in that an efficiency of thermal conduction can be improved a small-sized and high performance of the heat exchanger with fins can be accomplished.
Patent JP-S5877119-A (JP)
Title: Secondary air supply device of internal-combustion engine equipped with turbocharger
Inventor: TSUKAMOTO HIROAKI
IPC: F02B37/18
Filed: 1981-11-02
Abstract: PURPOSE:To fully reduce emission of CO and/or HC even in a high speed operational range of an engine, by providing an air storage chamber and secondary air supply passage in the half way of an intake passage and providing a check valve in said supply passage. CONSTITUTION:Air, pressurized by a turbocharger 5 and supplied to an air storage chamber 6, is partly supplied to an exhaust pipe 3 through a secondary air supply passage 11, secondary air control valve 12 and check valve 13, and residual CO and/or HC in exhaust gas can be completely burned in the exhaust pipe 3 by said secondary air. On the other hand, if an engine reaches its high loaded operational range, the secondary air control valve 12 becomes a closed condition, and total intake air is supplied to the engine, then a required amount of air in the high loaded operational range can be ensured.
Patent JP-H0926958-A (JP)
Title: Document processor
Inventor: HIROSE TAKESHI
IPC: G06F17/22
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To improve operability in KANA (Japanese syllabary)/KANJI (Chinese character) conversion by converting the inputted read information of Japanese to all the combination candidates of homonyms including a case that clause positions are different. SOLUTION: This processor is provided with a dictionary storage part 101 for storing dictionary information for converting the read information of Japanese to KANJI/KANA mixed sentences, an input part 102 for inputting the read information of Japanese and a conversion part 103 for converting the inputted read information of Japanese to the KANJI/KANA mixed sentence and outputting it by referring to the dictionary information stored in the dictionary storage part 101. In addition to them, the entire body is constituted of a conversion information storage part 104 for storing the KANJI/KANA mixed sentence outputted from the conversion part 103 and an output part 105 for outputting a converted result stored in the conversion information storage part 104.  By such constitution, the conversion part 103 converts the inputted read information of Japanese to all the candidates of the homonyms whose, clause positions are different and the converted result is outputted to the conversion information storage part 104.
Patent JP-2000006466-A (JP)
Title: Led power source apparatus and led power controlling method
Inventor: OTSUBO TOSHIHIKO
IPC: B41J2/44
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To keep the lighting quantity of light in LED unchanged regardless of change of the number of the LED being lit in an LED head. SOLUTION: An LED power source controller part 102 is provided for the voltage control for correcting the voltage change due to the resistance between the power source and the LED head according to the current change to an LED head 103 comprising an LED array. The LED power controller part 102 comprises a current detecting part 106 for detecting the current change between a DC power source part 101 and the LED head, an output voltage controlling part 107 for outputting the voltage control value according to the output detected by the current detecting part based on the relationship between the current increase and the reduced voltage value per one LED lit in the LED array, and a regulator 105 for adjusting the power source voltage to the LED head according to the voltage control value.  The voltage can be controlled also by predicting the voltage change based on the number of the LED emitting light expected by the image data.
Patent JP-H0732896-A (JP)
Title: Steering turning device for tractor work machine
Inventor: FURUKAWA KOJI
IPC: B60K17/348
Filed: 1993-07-16
Abstract: PURPOSE:To provide a simplified steering turning device for a tractor work machine by turning on a full turn switch to drive front wheels at high speed and a steering wheel sensor to detect a steering angle of a steering wheel, and carrying out steering turning by a full turn, an ascent of a lift arm and output of a steering brake. CONSTITUTION:A full turn 8 has a direct-coupled clutch to transmit speed by coupling directly with a front wheel output shaft and a full clutch to transmit speed in a switching system through a speed increasing gear, and when this is turned on, front wheel speed is transmitted at speed almost twice rear wheel speed. A full switch 3, a turning switch 1 and a steering wheel sensor 5 are provided on the input side of a controller CPU. A solenoid valve of a hydraulic circuit of left and right steering brakes 7, a proportional valve of a hydraulic circuit to drive a steering wheel 4, a proportional valve of a hydraulic circuit to actuate the full turn clutch of the full turn 8, a proportional valve of a hydraulic circuit of a lift arm 6 and the like are provided on the output side.
Patent JP-H0467060-A (JP)
Title: Image forming device
Inventor: KURIHARA SUSUMU
IPC: G03G15/041
Filed: 1990-07-05
Abstract: PURPOSE:To automatically set the magnification of copying by providing a magnification decision part which decides the magnification based on the size data of a transfer paper and the size data of an original which are inputted from both input parts of a transfer paper size input part and an original size input part. CONSTITUTION:The magnification decision part which decides the magnification based on the size data of the transfer paper and the size data of the original which are inputted from a control panel is provided and the copying of unmagnification, reduction or enlargement is executed. That means, when a display lamp for a magnification automatic set mode 52 is turned on by previously operating an variable power button 48 and a magnification automatic set mode is set, the magnification data of the copying is fetched from a memory 62 based on the combination of the selected size of the transfer paper and the selected size of the original, sent to a magnification display device 51 and displayed there. Since the magnification is automatically set and the copying is executed in such a way, operability is improved.
Patent JP-S6154203-A (JP)
Title: Distilling method of multicomponent mixture
Inventor: HORIGOME TSUKUMO
IPC: C07C15/46
Filed: 1984-08-24
Abstract: PURPOSE:To produce automatically the optimum operating conditions of a distillation tower by analyzing continuously the composition of a multicomponent mixture, and regulating automatically the set pressure in a gas and liquid separation tank for a boiler heating medium on the basis of said analytical results and the temp. in the distillation tower. CONSTITUTION:The composition of a multicomponent mixture such as raw styrene, which is introduced into a distillation tower 2 through a feed line 1, is analyzed continuously with a gas chromatograph 23. A thermometer 24 is also provided at the middle position of the distillation tower 2 to detect the temp. in the distillation tower 2. The detected temp., the discharge of a low b.p. fraction by a flowmeter 25, and the vapor pressure of the low b.p. fraction in a gas and liquid separation tank 16 from a pressure gauge 27 are respectively controlled in cascade. Besides, the analytical result of the gas chromatograph 23 and the detected temp. in the distillation tower 2 are controlled and calculated for feedforward, and the set pressure of the low b.p. fraction vapor in the gas and liquid separation tank 16 is controlled. Consequently, the operation of the distillation system is stabilized.
Patent JP-S6069494-A (JP)
Title: Heat exchanger made of heat-resistant glass
Inventor: KONUKI MASAAKI
IPC: F28F9/04
Filed: 1983-09-26
Abstract: PURPOSE:To make it possible to use under high temperature conditions by fastening the pipe end projecting from a steel side plate by heat resistant sponge packing, heat insulating packing, small area molded piece of Teflon sheet and retainer plate. CONSTITUTION:A heat resistant glass pipe 1 is projected approximately 50mm. to the outside from a steel side plate 3, and after inserting a sponge packing 14, a heat insulating packing 15, one or two sheet-like small area molded piece made of Teflon 11 and a retainer plate 16 sequentially over the pipe end, is fastened to the side plate 3 by a headed bolt 17. As the heat is insulated by the sponge packing 14 and heat insulating packing 15 by this constitution, even when the exhaust gas temperature is as high as 500 deg.C, the Teflon molded piece 11 is prevented from exceeding 280 deg.C, and so, the usage under high temperature conditions is made possible.
Patent JP-H11346558-A (JP)
Title: Storage of seedling
Inventor: YAMASHITA ICHIJI
IPC: A01G5/06
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To supply seedlings of a good quality stably by storing the seedlings of a horticultural plant under a specific condition for suppressing the useless unproductive growth of the seedlings, maintaining the quality thereof, simply, also at a low cost and storing a large amount of the seedlings in a small space. SOLUTION: This method for storing seedlings is to store the seedlings of a horticultural plant under a high carbon dioxide condition. In this case, the horticultural plant is allowed to be either a vegetable or a flower, and it is preferable to store the seedlings of the vegetable or the flower under a condition without requiring the cooling and light, and under an atmosphere of 19-21% carbon dioxide concentration. As the carbon dioxide source, a marketed good such as a dry ice or a liquid carbon dioxide can be used. Also, the storage of the horticultural plant can be done by using a various containers such as a storing box, a refrigerator 1, etc., other than a storage chamber, and it is preferable to use a container capable of being made as air tight.