baber/WOPTO huggingface dataset:
Patent JP-H03236535-A (JP)
Title: Cooling-heating equipment for plenty of rooms
Inventor: KURACHI MASAO
IPC: F24F5/00
Filed: 1990-02-13
Abstract: PURPOSE:To enable selection of an operating capacity of refrigerant carrying devices being optimum for the number of operating outdoor units, the length of pipings between the outdoor units and indoor units and the number of operating indoor units by providing a refrigerant cycle on the use side formed of the refrigerant carrying devices connected circularly and providing the refrigerant carrying devices in the middle of a connection piping. CONSTITUTION:A refrigerant carrying device 21 is not provided in outdoor units (f) and (f'), and a plurality of refrigerant carrying devices 21 are provided in a refrigerant carrying unit 23 equipped in the middle of a connection piping (i) which is a manifold. The number of operating refrigerant carrying devices 21 in the refrigerant carrying unit 23 can be selected irrespective of the number of operating outdoor units (f) and (f'). When the outdoor unit (f) and indoor units (g) and (h) are operated, for instance, two refrigerant carrying devices 21 are operated. Since the refrigerant carrying devices are provided in the middle of the connection piping, an operating capacity of the refrigerant carrying devices being optimum for the number of the operating outdoor units, the length of pipings between the outdoor units and the indoor units and the number of the operating indoor units can be selected.
Patent JP-H02209278-A (JP)
Title: Reverse rotation control method in shuttle printer
Inventor: NAKAMURA TAKASHI
IPC: B41J2/515
Filed: 1989-02-10
Abstract: PURPOSE:To prevent the reduction of a printing quality or a printing speed by a method wherein during the reverse rotation of a hammer bank the reverse- rotating time of the hammer bank is controlled to be constant by braking a shuttle motor. CONSTITUTION:Where a slit number C of an encoder 4 before reverse rotation is determined as a start point while a slit number E after reverse rotation is determined as an end point, a reverse-rotating time Tx between the points C and E is measured. Where an object reverse-rotating time to be controlled is Ts, the measured Tx and the Ts meet a relation Tx>Ts because the shape of a cam is previously designed so as to meet Tx>Ts. A braking area A and also an accelerating area B are extended rightward by one slit of the encoder 4 respectively from the start point C and a start point D as reference points, whereby a brake time and an accel time are respectively made longer. The aforesaid control is repeated, and completed when a relation Tx<=Ts is established.
Patent JP-2000229113-A (JP)
Title: Bathtub provided with bathtub for wheelchair
Inventor: HAMADA TAKASHI
IPC: A61H33/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To make it possible for persons of advanced age, sick and wounded persons and physically challenging persons to take a bath in a public bathhouse of public facilities such as hot spring resorts and sanatoria while they ride on wheelchairs. SOLUTION: In this bathtub, a bathtub 2 for a wheelchair is provided along the side wall of a large bathtub 1 and, in the bathtub 2 for the wheelchair, a gate 30 provided with a watertight door on a part of the side wall and through which one can go in and out while one rides on the wheelchair is formed and the large bathtub 1 and the bathtub 2 for the wheelchair are connected with each other through a connection pipe 12 provided with a hot water feeding valve 11. It is possible thereby to avoid necessity for installation of a hot water boiler for exclusive use for the bathtub for the wheelchair and to feed hot water into the bathtub for the wheelchair for a person to be nursed by an extremely simple structure as the hot water in the large bathtub can be fed as it is.
Patent JP-H10227096-A (JP)
Title: Double ceiling backing method
Inventor: KONDOU SADASHIGE
IPC: E04B9/18
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To do mounting work for a previously decorated ceiling finishing material with one type of work from a backing material to a finishing material by using a labor saving technique for non-specialists to do mounting work without requiring special skills, and to efficiently perform horizontal levelling when the backing material is hung from a ceiling slab. SOLUTION: End runner materials R1 , R1 are hung via hanging hooks 4 in horizontal at both sides of a ceiling. Plural bracing materials 12 are mounted on both end runner materials R1 , R1 with the height and horizontal level being set, to perform horizontal levelling. Then, a proper number of intermediate runner materials R1 are adjusted to be put in perpendicular contact with the bracing materials 12 between the end runner materials R1 , R1 to perform horizontal levelling.
Patent JP-H02214413-A (JP)
Title: System for monitoring digital protective relay
Inventor: ITOU HACHIDAI
IPC: G06F15/177
Filed: 1989-02-10
Abstract: PURPOSE:To enable accurate detection of defective operation section by reading out monitoring result at an operation section through another operation section and monitoring repeated execution at the operation section through another operation section. CONSTITUTION:A plurality of operation sections 1-1-1-n for executing judgment of system relays and self-monitoring repeatedly are connected one another. For example, a first operation section 1-1 in a plurality of operation sections 1-1-1-n reads out monitoring results at other operation sections to detect a defective operation section which a second operation section 1-2 reads out monitoring results at the first operation section 1-1 to detect malfunction and monitors whether the first operation section 1-1 is executing predetermined repeating operation. Through such an arrangement, any defective operation sections can be detected accurately out of operation sections 1-1-1-n if there are.
Patent JP-S59159962-A (JP)
Title: Production of high chromium molten metal
Inventor: KATOU YOSHIHIDE
IPC: C22C33/04
Filed: 1983-02-28
Abstract: PURPOSE:To produce a high chromium molten metal with inexpensive raw materials and small energy by injecting powdery and granular chromium oxide together with non-oxidizing carrier gas into the molten iron in a refining vessel, and supplying further a carboneous material separately into the molten iron then refining the molten iron. CONSTITUTION:A molten iron 5 is charged into a body 1 of a converter. Chromium ore or preliminarily reduced chromium ore or powdery and granular chromium oxide consisting of a mixture composed of said ore and a flux such as CaO is injected by non-oxidizing carrier gas such as inert gas or gaseous nitrogen into the body 1. A carboneous material such as coal, coke or the like is supplied separately from said material into the furnace and oxidizing gas such as oxygen or the like is blown through a top blowing lance 4 or bottom blowing tuyere 2 into the furnace, where the ore is refined with said carboneous material as a heat source and reducing agent and the high chromium molten metal contg. <40% Cr is produced. It is also possible to perform refining by injecting the chromium oxide, etc. or the stirring gas through said tuyere 2.
Patent JP-H05192687-A (JP)
Title: Batch type sewage treatment
Inventor: SUEKATA MOTOMU
IPC: C02F3/34
Filed: 1992-01-22
Abstract: PURPOSE:To improve a nitrogen removal efficiency by decreasing the nitrate nitrogen remaining in the supernatant water to be discharged. CONSTITUTION:A denitrifying stage for denitrifying sewage by stopping aeration without admitting the sewage is added >=1 times to the nitrifying stage of the batch type sewage treatment method of subjecting the sewage to a septic treatment by successively executing an inflow denitrifying stage for admitting and denitrifying the sewage, a nitrifying stage for aerating the sewage to change org. matter to the nitrate nitrogen, a settling stage and a discharging stage for discharging the supernatant water to the outside.
Patent JP-H09203041-A (JP)
Title: Structural center column erection method and guide pipe used therefor
Inventor: OGURA KIYOSHI
IPC: E04G21/18
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To enlarge an applicable range of a structural center column erection method using guide pipes. SOLUTION: This structural center column erection method is such that guide pipes B having a square section equipped with a vertical angle measuring device K on the side and a lower alignment device J are vertically set in the specific direction to an upper alignment device H provided to a working floor 1 corresponding wo the upper part of a casing E erected in a pile hole in advance through the upper alignment device H and lower alignment device J, and then, a structural center column A with an H-shaped section or cross H section providing a tightly fitting spacer to the outside of a flange 1a is dropped in the guide pipes B in such a state and is guided at the inside of the guide pipes B to ensure the direction and direction angle of the structural center column A.  Then, the guide pipes B are so formed that the sides of them are set in relative positions rotated at 45 deg. to X and Y coordinate points of the structural center column A.
Patent JP-H03236689-A (JP)
Title: Image pickup device having picture element defect correction function
Inventor: SASAKI MINORU
IPC: H04N5/367
Filed: 1990-02-14
Abstract: PURPOSE:To prevent noise invasion by providing a picture element defect correction means applying a signal of surrounding picture elements of a defect picture element or a calculated value as to the surrounding picture elements to a contour correction means when a signal having the defect picture element is inputted. CONSTITUTION:A digital input picture signal is inputted to a 1 sample delay circuit 101, an adder 111, a multiplier 110 and a switch circuit 102 forming a picture defect correction means, from which the calculated value as to a signal of surrounding picture elements of the defect picture element or a signal of the surrounding picture elements is fed to a contour correction means. The contour correction means consists of delay circuits 103, 104, adders 105, 107, multipliers 106, 108 and a switch 113 and when a signal having a defect picture element is inputted, the adder 109 adds the signal to an output of the delay circuit 103. A ROM 112 stores in advance position information of the defect picture element and the content is read corresponding to the picture element position of the input picture signal and fed to the switches 102, 102 as a control signal.
Patent JP-H02219708-A (JP)
Title: Packer for vegetables and the like
Inventor: KUJI YASUNORI
IPC: B65B9/13
Filed: 1989-02-14
Abstract: PURPOSE:To automatically pack vegetables or the like, making bags simultaneously by forming bags from a half-folded packing film and containing closely the contents in the bag by the action returning the packing film by a required length with the contents in the bag and also the pressing action of a pusher. CONSTITUTION:A packing film 1 is unwound from an unwinding roll 2 by a required length by means of a counter 4, with a driving motor. Then the film 1 is enlarged inward by a film guide 10. Next, spinach is contained sideways in a movable vessel 12 and the roots thereof are held from the outside of the film 1 by a holder 13 and then the movable vessel is pulled back reversely. There after, the spinach is released from the holder 13 to drop it on the lower edge of the film which is already heat-sealed at the heat-cut part 14. After a pusher 16 is inserted into the film 1, the film is raised with the spinach at the lower edge by a reverse driving motor by a retreat length (d) preset in the counter 4. Finally, the film 1 is cut off at the heat-cut part 14.
Patent JP-H06238686-A (JP)
Title: High-rigidity rotational molded form and manufacture thereof
Inventor: MORI DAIZO
IPC: B29C41/20
Filed: 1993-02-23
Abstract: PURPOSE:To provide a high-rigidity rotational molded form, which has high rigidity against charge in internal pressure, cost of which is reduced and which has stable quality. CONSTITUTION:A high-regidity rotational molded form 3 is formed from a rotational molded body main body 1 shaped by filling the inside of a mold with a heat-fusing resin and by rotating the mold, and resin struts 2 bridged between opposite arbitrary inwall surfaces in the rotational molded body main body 1.
Patent JP-H02213645-A (JP)
Title: Instantaneous hot water boiler
Inventor: NISHI TAKAHIRO
IPC: F24H1/10
Filed: 1989-02-13
Abstract: PURPOSE:To enable hot water of desired temperature to be used within a short period of time by a method wherein a hot water storing and temperature keeping container is arranged at a downstream side of a heat exchanger, a return flow system having pumps arranged at a downstream side of the hot water storing and temperature keeping container and at an upstream side of a heat exchanger is constructed and then some valves are arranged at proper locations in the return flow system. CONSTITUTION:As a hot water feeding port 9 is opened to start feeding of hot water, remaining water within a pipe of downstream side of a hot water storing and temperature keeping container 3 is discharged. After this operation, the hot water of which temperature is kept within the hot water storing and temperature keeping container 3 is discharged. Hot water of predetermined temperature or temperature near the predetermined temperature can be used within a short period of time. Remaining water in a pipe of upstream side may flow into a hot water storing and temperature keeping container 3 until a burner 7 starts ignition to heat a heat exchanger 1 and a predetermined hot water temperature can be attained in the heat exchanger 1. However, since the remaining water is mixed hot water in the hot water storing and high temperature keeping container 3, the remained water is not discharged as it is, resulting in that a temperature of the fed-out hot water from the hot water discharging port 9 is slightly decreased and then the hot water of which temperature is approximately a predetermined temperature is continuously fed. As described above, the hot water feeding port 9 is opened and the water feeding is carried out, resulting in that it is possible to use the hot water of which temperature is a desired one or its near temperature within a short period of time.
Patent JP-H11228863-A (JP)
Title: Heat insulating coating material
Inventor: SHIGEYA JUN
IPC: C09D1/08
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain a heat insulating coating material storable in one pack, excellent in operating efficiency in the site, capable of forming a coating film excellent in heat insulating and sound attenuating properties and useful for exterior finish of a wall surface of a building by using a powdery composition comprising a reemulsifiable type resin, a resin foam and a cement. SOLUTION: This heat insulating coating material is dispersed in water by compounding (B) water with (A) a powdery coating material composition at the time of use. The component A contains (X) a reemulsifiable type powdery resin (e.g. the one prepared by spray-drying an aqueous resin emulsion obtained by carrying out the emulsion polymerization of a monomeric mixture such as an acrylic monomer or styrene using a water-soluble polymer as a protective colloid and having 0.5-100 μm particle diameter), (Y) resin foam particles (e.g. expanded polystyrene particles having 0.2-8 mm particle diameter, 0.02-0.1 kcal/ m.h. deg.C thermal conductivity and 0.02-0.5 g/cm<3> bulk density) and (Z) a cement so as to provide (100/500 to (100/800) solid vol. ratio of the components X/Y and (100/2) to (100/80) solid vol. ratio of the components X/Z.
Patent JP-S56129175-A (JP)
Title: Typesetting method for han-gur alphabet
Inventor: HIRAIDE HISASHI
IPC: B41B25/00
Filed: 1980-03-14
Abstract: PURPOSE: To obtain a desired signal and an erroneously inputted signal by only inputting picture elements continuously by a method wherein the Han-gur alphabet is broken down into the elements, and compounding conditions for treating the elements and the conformity of each element with the conditions are discriminated.  
     CONSTITUTION: The element En of the Han-gur alphabet inputted from a keyboard 2 is stored in a memory Mn according to a value n in a counter 3 and actuates a releavant discriminating mode DMn. Each of the discriminating mode DMn is designed to discriminate a predetermined one of 5 element compounding conditions and discriminates whether the inputted element En conforms to the compounding condition or not. In accordance with the results of the discrimination, the discriminating mode DMn generates the printing signal 6 for the Hankul alphabet (a character composed of the element E1WE n-1 ) to be printed and a reset signal 4 for resetting the counter 3, or generates only a signal 8 indicating that the next element can be inputted, or generates the element erroneously inputted signal 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56130585-A (JP)
Title: Heat exchanger
Inventor: NANBA KATSUNORI
IPC: F28D15/02
Filed: 1980-03-14
Abstract: PURPOSE: To shorten the response time of a panel type heat exchanger consisting of a vacuum container having work fluid sealded therein, by extending a heat pipe having a heating water pipe extended therethrough in the work fluid in a vaporizing section of the heat exchanger, and thereby accomplishing uniform heating of the vaporizing section.  
     CONSTITUTION: A heat pipe 5 is installed in the manner that it is immersed in work fluid 2 in a vaporizing section 3, and a heating water pipe 8 is extended through the inside of the heat pipe 5 in the manner that it is immersed in work fluid 6 in the heat pipe 5. With such an arrangement, work fluid 6 in the heat pipe 5 can be vaporized and heats the entire surface of heat pipe 5 as soon as hot water is passed through the pipe 8, so that work fluid 2 in the vaporizing section 3 can be heated almost simultaneously. By thus utilizing the uniform and rapid heating performance of the heat pipe 5, it is enabled to obtain uniform and rapid heating performance of the vaporizing section 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01208159-A (JP)
Title: Thermal transfer recorder
Inventor: OTOBE ETSUO
IPC: B41J2/36
Filed: 1988-02-16
Abstract: PURPOSE:To obtain an optimum quality of an image irrespective of a recording sheet to be used, by a method wherein a mark indicating a kind of the recording sheet is read with a recording means, and the kind of the recording sheet is judged to establish electrify conditions of a thermal head. CONSTITUTION:An ink sheet 2 pulled out from an ink sheet roll 1 has repetitively each ink of, for instance, yellow, magenta, cyan, and black in this order in its longitudinal direction, and passes between a thermal head 3 and a rotary free platen 4 which are opposed to each other to reach a winding roll 5. Besides, a recording sheet 6 is conveyed in a state of being piled on the ink sheet 2 between the thermal head 3 and the platen 4, and reaches a discharge opening with a paper feed roller 7. Ink is transferred to the recording sheet 6 from the ink sheet 2 by heating of the thermal head 3 to perform recording. At that time, a mark 6a indicating a kind of the recording sheet 6 is detected with a reading means such as an optical sensor 8 or the like prior to recording, and electrify conditions of the thermal head are established on information stored in recording.
Patent JP-S58152138-A (JP)
Title: Throttle valve opening degree control device
Inventor: OONAKA HIDEMI
IPC: F02M3/06
Filed: 1982-03-03
Abstract: PURPOSE:To increase the number of idling revolutions of a vehicle engine in a stabilized condition when an electrical load is applied by a method wherein an electromagnetic control valve and a diaphragm valve device are provided in a cooler idle-up device for the vehicle engine. CONSTITUTION:A control valve 40 controlled by a cooler switch 60 and a control valve 38 controlled by an electrical load switch 50 are connected through a  pipe 34 to a diaphragm 18 for regulating the idle opening degree of the throttle  valve 14 in a carburettor 10 and the diaphragm valve device 66 is connected between a filter 36 and the control valve 40. With the above structure, when the  valve 40 is opened and the valve body 42 of the control valve 38 is closed in the direction of the arrow D in a condition in which the cooler switch 60 is OFF and the electrical load switch 50 is ON, the diaphragm valve device 66 is opened  due to an intake negative pressure, and the open air 37 is supplied to the diaphragm 18 through pipes 88 and 34a so that the throttle valve 14 is opened  slightly due to weakened negative pressure. In this case, the negative pressure  in the connecting pipe 34b becomes constant by the existence of the valve device  66 and the opening degree of the throttle valve 4 also becomes constant in a  stabilized condition.
Patent JP-H01213454-A (JP)
Title: Production of mat consisting of filament loop aggregate
Inventor: YAMANAKA MINORU
IPC: D04H3/05
Filed: 1988-02-16
Abstract: PURPOSE:To obtain the present mat capable of exhibiting sheet resilience with stiffness, by superposing a solid aggregate of loopy, erected and disturbed synthetic resin filaments on a synthetic resin layer having extremely rare or no interstices. CONSTITUTION:A thermoplastic synthetic resin material is extruded through a T-die 1 under pressure to form two sets of filaments (2a) and (2b). Far infrared heaters (3a) and (3b), together with reflecting plates 9 and 9, are arranged in a lowering zone of the filaments (2a) and cooling water 5 is locally boiled to form an aggregate (A) of coiled loops having relatively many fused parts. A conveyor 4 facing a water surface is placed in a lowering zone of the filament (2b) and driven at the same velocity as the settling speed in water of the aggregate (A). The surface of the resultant aggregate (B) is softened by heating with the heater (3b) and fuse the loops on one side of the aggregate (A).
Patent JP-S56167639-A (JP)
Title: Isovaleric ester derivative, its preparation and insecticide containing the same
Inventor: KATSUTA YOSHIO
IPC: C07C313/00
Filed: 1981-03-09
Abstract: NEW MATERIAL:The titled compound expressed by formula I [A is O, NH or S; R 1  is formula II or III (X is O or NH; n is an integer 1W5; R 3  is H, lower alkyl, lower alkenyl, halogen, etc.; R 4  is alkylene, alkenylene, haloalkylene, etc.); R 2  is H, CN or ethynyl], and its optical and geometrical isomers.  
     EXAMPLE: α'-Ethynyl-m'-phenoxybenzyl α-[ 1-methoxy-2-( p-isopropenylanilino )- ethylthio]-isovalerate.  
     USE: An insecticide effective on sanitary, agricultural and horticultural injurious insects, with low toxicity, more stable to light than the conventional pyrethroid, solid or liquid at ordinary temperature, readily soluble in organic solvents, and usable for spraying, fumigation or a mosquito electric plate.  
     PROCESS: A carboxylic acid expressed by formula IV or its reactive derivative is reacted with an alcohol expressed by formula V or its reactive derivative, to give a compound expressed by formula I. 
     COPYRIGHT: (C)1981,JPO&Japio