baber/WOPTO huggingface dataset:
Patent JP-H0814608-A (JP)
Title: Cooling and heating air conditioner
Inventor: NISHIYAMA YOSHITSUGU
IPC: F24F5/00
Filed: 1994-07-01
Abstract: PURPOSE:To stably and comfortably operate a cooling and heating air conditioner by using a heat pump in which secondary fluid is used in the case of cooling and heating and to reduce its cost. CONSTITUTION:The secondary fluid outlet temperatures of indoor heat exchangers 3, 4, 5 are detected. At the time of cooling, when they are higher than set temperatures, flow regulating valves 11, 12, 13 are opened from predetermined openings. When they are lower than the set temperature, the valves are throttled. When at least one of the exchangers is stopped, the outlet temperature is further continuously lowered in the case of throttling the valves, and the valves are further throttled, and finally fully closed. At the time of heating, when they are higher than the set temperature, the valves are throttled from predetermined openings. When they are lower, the valves are opened. When at least one of the valves is stopped, the outlet temperature is further continuously raised in the case of throttling the valves, and the valves are further throttled, and finally fully closed.
Patent JP-S5674814-A (JP)
Title: Production of magnetic head
Inventor: TAKAHASHI TAKESHI
IPC: G11B5/187
Filed: 1979-11-20
Abstract: PURPOSE: To eliminate the working strain during the process to narrow the track and thus obtain a narrow track head having a high performance and high accuracy, by giving the recrystallization to the track forming part to eliminate both the microcracks and the layer deteriorated by working.  
     CONSTITUTION: The rectangular parallelepiped block 1 is formed by cutting and grinding the ferromagnetic oxide material, and the notch grooves 2 are provided with a fixed distance in the direction orthogonal to the longer direction of the block 1 to form a track part having a fixed width. After this, a thermal process is carried out at 900W1,300°C and in the oxidizing atmosphere in which the ferromagnetic oxide magnetic core is nearly balanced with the oxygen partial pressure concentration or in the inactive atmosphere. Then the nonmagnetic filling material such as the glass or the like is filled into the groove 2, and the gap forming surface 7 is ground and polished to then give a winding groove working. Then the surface 7 is made to touch the two opposite blocks 1' via the gap spacer 8 of a fixed thickness to be then heated and jointed together. In such way, a narrow track is obtained with a high performance and high accuracy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5673467-A (JP)
Title: Thyristor
Inventor: YOSHIDA SATORU
IPC: H01L29/10
Filed: 1979-11-21
Abstract: PURPOSE:To obtain the desired gate voltage by a method wherein an N layer apart from a cathode layer is formed on a P3 base layer in a thyristor with the four structure of P1N2P3N4, and resistance is entered in series to a gate by utilizing the expansion resistance of a P3 layer under the N layer. CONSTITUTION:A thyristor with the four layer structure of P1N2P3N4 is formed in such a manner that an N2 base layer 2 is made up being buried into a P1 anode layer 1 and a P3 gate layer 3 and an N4 cathode layer 4 are built up in the layer 2. In this constitution, an N type gate electrode contact layer 7 is added apart from the N4 cathode layer 4 and formed to a section contacting with a gate electrode 6 of the P3 gate layer 3. A columnar P type penetration layer 8 is made up over a surface from the bottom of the layer 7, and previously contacted with the electrode 6. Thus, gate voltage is consumed by expansion resistance into the layer 3 just under the layer 7, the gate voltage rises in proportional to the consumption, and even not less than 0.8V voltage is simply obtained.
Patent JP-S6043156-A (JP)
Title: Energy supplying device of stirling engine
Inventor: HISAMORI YOUICHI
IPC: F03G6/00
Filed: 1983-08-17
Abstract: PURPOSE:To obtain clean, highly efficient and high output energy by a method wherein the high temperature chamber of the Stirling engine is controlled at all times so as to be directed toward the direction of the sun while the low temperature chamber of the same is controlled at all times so as to be located at the side of the shadow of the sun. CONSTITUTION:A control shaft 2, attached to the main body 1 of an artificial satellite, is controlled so that the high temperature chamber 11 communicated with an expansion cylinder 12 is directed toward the direction of the sun at all times while the low temperature chamber 13 communicated with a compression cylinder 14 is located at the shadow of the sun so as not to receive solar light. Heat transfer from a heated wall surface to a cooled wall surface is prevented by a heat insulating material 18. Solar beams are collected by a Fresnel lense 19 to increase the temperature of the high temperature chamber 11. A regenerator 7 is arranged between the high temperature chamber 11 and the low temperature chamber 13. An expansion piston 8 and a compression piston 9 are connected to an output shaft 10 with a phase difference and a generator 17 is driven by the rotation of the output shaft 10.
Patent JP-H0317233-A (JP)
Title: Manufacture of cold rolled steel sheet for deep drawing by strip casting
Inventor: SHIRASAWA HIDENORI
IPC: C22C38/14
Filed: 1989-06-14
Abstract: PURPOSE:To manufacture the cold rolled steel sheet having excellent deep drawability by subjecting a thin cast steel strip contg. specified ratios of C, Mn, N, Ti and Nb to continuous casting, cooling it under specified conditions and executing cold rolling and recrystallization annealing. CONSTITUTION:A thin cast steel strip contg., by weight, 0.001 to 0.01% C, 0.10 to 0.30% Mn and >=0.005% N, contg. at least one kind of elements selected from 0.02 to 0.10% Ti and 0.02 to 0.05% Nb so as to satisfy, by weight, Ti*/C*>=4.0 [Ti*=Ti+(48/93)Nb(wt.%) and C*=C+(12/14)N(wt.%)] and the balance iron with inevitable impurities is subjected to continuous casting. Next, the cast steel strip is cooled so that the average cooling rate from Ar3 to Ar1 is regulated to <=15 deg.C/sec and the Ar1 point to <=830 deg.C and is thereafter subjected to cold rolling and recrystallization annealing. In this way, solid soln. C is fixed in the thin slab as manufactured to obtain the cold rolled steel sheet having excellent deep drawability.
Patent JP-H092946-A (JP)
Title: Aerosol composition for human body
Inventor: SHINOSAWA TAKAHIRO
IPC: A61K31/405
Filed: 1995-06-19
Abstract: PURPOSE: To obtain an aerosol composition for human bodies, formulable as an aerosol composition into a pharmaceutical preparation without any regard to the kind of an active principal agent and capable of being filled in a container, forming an aerosol product and thereby spraying a gelatinous substance having high spreadability on the skin surface. CONSTITUTION: This one part type aerosol composition for human bodies comprises a stock solution ingredient mixed with a propellant. The stock solution ingredient is an aqueous gelatinous substance containing 0.10-1.50wt.% active principal agent, 0.01-1.00wt.% copolymer of acrylic acid and an alkyl methacrylate, 0.01-1.00wt.% basic substance, 2.00-30.00wt.% polyhydric alcohol, 15.00-30.00wt.% 2-7C alcohols, 0.05-1.00wt.% polyoxyethylene polyoxypropylene alkyl ether and 40.00-70.00wt.% water.
Patent JP-S5677435-A (JP)
Title: Flexible dredging conveyer
Inventor: NAGAOKA SHINGEN
IPC: E02F7/02
Filed: 1979-11-24
Abstract: PURPOSE: To facilitate excavation in narrow space by providing a discharge port in one position of an outer cylinder in which one or more flexible cylinders are interposed between a rigid cylinder at the top and a driving source at rear end and also by housing a rigid auger in the rigid cylinder at the top and a flexible auger in the outer cylinder.  
     CONSTITUTION: One or more flexible cylinders 2 of hard rubber or synthetic resin are provided between a rigid cylinder 1 at the top and a driving source 3 at the rear end of form an outer cylinder 2, and a discharge port 22 for soil and sand is provided in one position of the outer cylinder 2. A rigid auger housed in the rigid cylinder 1 at the top is connected to the driving shaft of the driving source 3 at the rear end by means of a flexible auger 5. Also, reaction force-receiving bases 23 are attached to several positions of the outer cylinder 2. Thus, excavation and the discharge of soil excavated can be simply performed even in narrow space where large-size excavator can not be introduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0817455-A (JP)
Title: Exhaust heat recovery device for fuel cell generating unit
Inventor: OGA SHUNSUKE
IPC: H01M8/04
Filed: 1994-07-04
Abstract: PURPOSE:To provide an exhaust heat recovery device, serving as a steam separator capable of supplying steam stably to a fuel reformer with a fine pressure fluctuation, and serving as a supplemental water collector having high recovery efficiency with low power consumption. CONSTITUTION:An exhaust heat recovery device is constituted by connecting in series through piping a pressure regulator valve 51 regulating a a vapor flow, vapor condenser 52 heat exchanging vapor with a thermal medium circulating circuit 25 connected to a cooling system in the outside, condensed water tank 53 and a supply water pump 54 feeding a storage liquid in the condensed water tank 53 to a steam separator 21, to connect the device to the steam separator 21, so as to form a circulating circuit of steam condensed water. The exhaust heat recovery device of a supplementary water collector 41 is constituted by feeding recovery water by a cooling water circuit 45 to a cooler, set up in the outside, to collect heat, again returning the water through a nozzle 44 to the supplementary water collector 41, and by cooling reaction discharge air and combustion exhaust gas.
Patent JP-S5775133-A (JP)
Title: Ultrahigh pressure device
Inventor: ARAKI MASATOU
IPC: B01J3/06
Filed: 1980-10-30
Abstract: PURPOSE:To extend service life by providing a buffer body made of steel between the inside walls of cylinders and cylindrical body made of ceramics which is a sample containing chamber in a high pressure chamber formed of a pair of convergent pistons and the inside walls of the cylinders. CONSTITUTION:A titled device is formed of a high pressure chamber consisting of convergent pistons 1, 1' and cylinders 3, 3', cylindrical body 10 made of ceramics contg. a sample 7 which is a body to be pressurized, and a cylindrical body 11 made of steel serving as a cushion by contacting with bodh of the outer side of said body and the inside walls of the cylinders 3, 3'. This body 11 is a buffer body which avoids pressing of the hard ceramic cylindrical body 10 under high pressure to the inside walls of the cylinders 3, 3' and flawing of the same when removing said body after high pressure loading.
Patent JP-S6043515-A (JP)
Title: Fender
Inventor: TAGOME SATOSHI
IPC: B63B59/02
Filed: 1983-08-22
Abstract: PURPOSE:To effectively absorb impact by maintaining nearly constant compressive strain by a method in which the inside of an elastic hollow taperied cylinder having an impact-receiver on its upper part and a fitting portion on its lower art is shaped into a truncated conical form, the outside is shaped into a polygonally conical form, and thickness of the upper part of the cylinder is made thicker. CONSTITUTION:A impact-receiving end 2 is provided on the small-diameter side of an elastic hollow tapered cylinder made of rubber, etc., having a small elastic modulus, and a fitting portion 3 is provided on the largediameter side. A bearing portion 4 connecting the fitting portion 3 with the impaction-receiving end 2 is provided. The thickness of the cylinder constituting the bearing portion 4 is made thicker from the fitting end side to the impact-receiving end side. The inside of the cylinder is shaped into a truncated conical form and the outside of the cylinder is shaped into a polygonally conical form. Compressive strain is maintained nearly constant over the whole lenght of the fender 1, and the energy of impact can thus be effectively absorbed.
Patent JP-S6129530-A (JP)
Inventor: NIKAIDO YOSHISADA
IPC: B31B3/00
Filed: 1984-07-20
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-H0444707-A (JP)
Title: Bookstand
Inventor: EDO OSAMU
IPC: A47B65/00
Filed: 1990-06-12
Abstract: PURPOSE:To provide a book stand which improves productivity, eliminates a fear of a rust loss incurring, is decreased in weight, and free in a color tone and abundant in design properties by making a whole of synthetic resin, and extrusion-molding a base bed and a back material by using resin so that setting of length is freely selected. CONSTITUTION:Engaging parts 13 of side wall plates 10 are engaged with the end parts on both sides of a base bed l, and with this state, the upper part of a foot side 17 is inserted in a notch part 3. A lock claw 18 is locked in a lock hole 4, and a pair of the side wall plates 10 on both sides are secured to the two end parts of the base bed l. In a state that coupling members 10 are locked to the end parts on both sides of a back member 5, insertion pieces 9 are inserted in an engaged manner in respective insertion engaging parts 21 of the side wall plates 10 on both sides. In which case, the lock claw 8 is locked in a locking recessed part 20 to couple the wall plates 10 on both sides to a back member 5, and a holding part 23 of a partition plate 22 is held to the back member 5.
Patent JP-H09317671-A (JP)
Title: Gas compressor
Inventor: SHIMADA KOICHI
IPC: F04C29/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To reduce generation of noise due to discharge pulsation by restraining pulsation on the discharge side without causing enlargement of an overall device and extensive increase of production cost. SOLUTION: An oil separator 42 to separate oil from gas discharged from a compression chamber is provided on a terminal end part of a discharge passage of the compression chamber. A noise eliminating chamber 51 is juxtaposed on this oil separator 42. Consequently, discharge pulsation generated in a discharge hole of the compression chamber is propagated to the oil separator 42 through the discharge passage, but as the noise eliminating chamber 51 is juxtaposed on the oil separator 42, the discharge pulsation is absorbed by the noise eliminating chamber 51 at the time of passing the oil separator 42 and damped and is hardly transmitted outside.
Patent JP-S5576744-A (JP)
Title: Brake booster for automobile
Inventor: ADACHI YOSHIHARU
IPC: B60T13/60
Filed: 1978-12-06
Abstract: PURPOSE: To enable a smooth switching of a brake booster from a vacuum booster to a hydraulic booster, by constituting the brake booster, which uses both vacuum and fluid pressure, such that an output direction is arranged in a straight line and a power is transmitted to an output rod through an elastic rubber.  
     CONSTITUTION: As a result of a brake pedal being stepped on, a rod 12 moves to the left, a valve seat 11 and a valve 9 being released, whereby a transforming chamber 32 becomes open to the air. Resultantly, a power piston 7 is pushed to the left due to a difference in a pressure, a power being transmitted to a transmission rod 22 through the medium of a rubber member 24 after being transmitted to a No.2 power piston 21. When boosting of a vacuum booster reaches the maximum as a result of the brake being further stepped on, a No.3 valve 26 moves against a hydraulic piston 21. A pressure of a discharge fluid from a pump 40 becomes high at the upstream side of the valve 26, said fluid being transmitted to the rod 22. This loses the feel of a stage which occurs in the case of the booster being switched, and an operating feel can thus be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0316525-A (JP)
Title: Rice boiler
Inventor: SATO SHUJI
IPC: A47J27/00
Filed: 1989-06-14
Abstract: PURPOSE:To prevent bubbles from boiling over by limiting a heat quantity to be heated with, to a specified heat quantity or less for a specified time, after water with an added maximum heat quantity is boiled in a rice boiling process. CONSTITUTION:By a temperature detecting means 5, the temperature theta of the vessel 1b of a rice boiling means 1 and the temperature phi of a cover 1a are measured. Besides, by a control means 6, the input of a start switch 3 and the means 5 is received, and electrification to the heater 1c of the rice boiling means 1 is controlled, and rice is boiled. Besides, when by a boiling-over-proof means 8, in a process for boiling water in a rice boiling process, it is detected that the temperature theta of the cover 1a detected by the means 5 exceeds a specified temperature theta1 and the water is boiled, then by the control means 6, the electrification to the heater 1c of the rice boiling means 1 is controlled, and heating to the vessel 1b of the rice boiling means 1 is limited to a specified heat quantity or less for a specified time. As a result, bubbles can be prevented from boiling over.
Patent JP-S6311504-A (JP)
Title: Gas separation material
Inventor: KOBAYASHI YOSHITERU
IPC: C01B13/02
Filed: 1986-06-30
Abstract: PURPOSE:To obtain the title separation material having a high oxygen adsorption and desorption rate and capable of efficiently concentrating oxygen by bringing a composition consisting of a Co salt and an amine compd. having a skeleton shown by a specified formula into contact with a silicon halide compd. CONSTITUTION:A composition consisting of (A) a Co salt (e.g., cobalt thiocyanate) and (B) an amine compd. (e.g., tripropylentetramine and a compd. shown by formula II) having a skeleton expressed by formula I [(n) is 2-10<5> or preferably 2-1,000] is brought into contact with (C) a silicon halide compd. (e.g., silicon tetrafluoride) to obtain the gas separation material. Since the separation performance of the material is high even when the material is used as a gas permselective membrane or as a material for selectively separating gases, oxygen can be highly concentrated. Since the oxygen adsorption and desorption rate of the material is high, oxygen can be concentrated extremely efficiently.
Patent JP-H0443729-A (JP)
Title: Position discrimination device
Inventor: NISHIO MAKOTO
IPC: H04B7/26
Filed: 1990-06-11
Abstract: PURPOSE:To eliminate fading and to simplify the circuit constitution by providing a means eliminating a fading component from an electric field intensity signal and a means discriminating an electric field intensity from a digital signal resulting from the conversion from the electric field intensity signal with a high frequency component eliminated therefrom. CONSTITUTION:A reception signal is led to a fading elimination circuit 11 as an electric field intensity signal via a BPF 2, an amplifier 3 and an IF block 4 and a fading component is eliminated from the signal and the result is fed to an amplifier 5 and amplified, and a high frequency component is eliminated by an LPF 8 and the result is fed to an A/D converter 9. The A/D converter 9 converts the electric field intensity signal into a binary digital signal, it is fed to a central processing section 10 and the central processing section 10 discriminates the distance up to a mobile station based on the digital signal. Thus, the signal processing of the electric field intensity signal after the fading component is eliminated is simplified and a temperature compensation circuit and a tilt correction circuit are omitted.
Patent JP-H0320132-A (JP)
Title: Tubular elastic bush for vehicle suspension
Inventor: YOSHIMOTO YOSHIAKI
IPC: F16F1/38
Filed: 1989-06-14
Abstract: PURPOSE:To improve durability in a flange part of an elastic body by applying a preload pressure to the flange part of the elastic body being loaded to an interval between an outer flange part formed in an inner cylinder and an inner flange part formed in an outer cylinder. CONSTITUTION:When a transverse link bush 10 is formed, each of outer flange parts 14a, 14b is opened wide outward as shown in two-dot chain lines beforehand and an elastic body 18 is set in each opened state of these flange parts 14a, 14b in advance. After the elastic body 18 is bonded through vulcanization, the flanges 14a, 14b are uprighted as shown in full lines. Accordingly, preload pressure is added to respective flange parts 18b, 18c, thus an internal stress is produced in the expansion direction all the time. Consequently, compressive load and shearing strain rate can be sharply lowered against, for example, compressive load in the longitudinal direction of a vehicle and shearing load in both horizontal and vertical directions of the vehicle, so that the durability in these flange parts 18b, 18c is increased in this way.
Patent JP-S6130394-A (JP)
Inventor: IIKURA SHOICHI
IPC: B25J17/00
Filed: 1984-07-24
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-H10339413-A (JP)
Title: Catalytic combustion heater
Inventor: OKADA HIROSHI
IPC: F23D14/18
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a catalytic combustion heater in which noise from an air pump is reduced and clean combustion is stabilized. SOLUTION: An extension chamber 52 is provided in the course of a combustion air passage 51 which enters a combustion part 24, and an air intake preheating apparatus 5 is provided on an outer peripheral part of the combustion air passage 51 including the extension chamber 52, through which combustion gas flowing out from the combustion part 24 flows, so that the air intake preheating apparatus 5 and a sound absorber are integrated to reduced noise form combustion air supply means 41 without increasing the number of parts.  Combustion gas distribution means 54 is provided in a flow passage for combustion gas flowing out from the combustion part 24, which means can alter a ratio of combustion gas supplied to a heat exchange part of the air intake preheating apparatus 5 and combustion gas not supplied, and further there are provided temperature detection means 55 for measuring the temperature of combustion air flowing out from the air intake preheating apparatus 5 and control means 56 for controlling combustion gas distribution means 54 based upon a detection value of the temperature detection means 55, so that the temperature of the combustion air is controlled to be a certain predetermined value to stabilize combustion conditions and ensure clean combustion stabilized at all times without depending on fresh air temperature.
Patent JP-S5676439-A (JP)
Title: Production of stock material for injection-molded article having surface smoothness by using waste tire rubber powder
Inventor: MOTOKAWA HIROSHI
IPC: C08L33/00
Filed: 1979-11-26
Abstract: PURPOSE: To obtain the titled stock material which can form molded articles having surface smoothness by injection molding, by a method wherein a rubber powder of a waste tire is made amorphous by treating it with a desulfurizing agent, a specified amount of sulfur is uniformly kneaded with the resulting amorphous rubber powder, a resin having rubberlike elasticity is added to the kneaded mixt., and the resulting mixt. is kneaded at a temp. of not lower than the vulcanizing temperature.  
     CONSTITUTION: A waste tire is ground to obtain a vulcanized rubber powder which is then treated with a desulfurizing agent to make the rubber powder amorphous. 0.2W2pts.wt. of sulfur is uniformly kneaded with 100pts.wt. of the comorphous rubber powder. Further, 30W100pts.wt. of a thermoplastic resin havig rubberlike elasticity (e.g. an ethylene-vinyl acetate copolymer resin or an ethylene-ethyl acrylate copolymer resin) is added to the kneaded mixt. The resulting mixt. is kneaded with heating at a temp. of not lower than the vulcanizing temperature to carry out simultaneously mixing and vulcanization of the rubber, whereby the titled stock material can be obtd. The stock material can be molded into a molded article by a conventional injection molding.  
     EFFECT: The produced molded articles are superior to conventional products in that they do not have surface tackiness. 
     COPYRIGHT: (C)1981,JPO&Japio