baber/WOPTO huggingface dataset:
Patent JP-S61269128-A (JP)
Title: Electrochemical reactor
Inventor: OHIRA TAKEO
IPC: G01R22/02
Filed: 1985-05-23
Abstract: PURPOSE:To obtain an electrochemical reactor which is transparent, permits viewing through of the inside and has no room for the generation of short circuiting when sealed hermetically without receiving the influence of the moisture and oxygen in the outdoor air even in the case in which the functional part is an electrolyte and when said part is tungsten oxide by sealing hermetically a reaction element by a packaging material which consists of the three layers; a heat resistant film, inorg. film having an electrical insulating characteristic and heat-adhesive or heat-weldable film, consists of the electrical insulating material over the entire part and has an electric window opened by perforation. CONSTITUTION:This reactor is formed by sealing hermetically the reaction element by the packaging material which consists of the three layers, the heat resistant film, inorg. film having electrical insulating characteristic and beat-adhesive or beat-weldable film from outside, consists of the electrical insulating material over the entire part and has the electrode window formed by perforation. More specifically both of a tray-shaped vessel 1 and a cap material 2 are formed of the heat-resistant films 11, 21, heat resistant films 13, 23 deposited by evaporation with the continuous inorg. films 12, 13 having the electrical insulating characteristic and moisture-proofness on both surfaces and heat-adhesive or heat-weldable films 14, 24.
Patent JP-S5446757-A (JP)
Title: Naphthoxyphenoxypropionic acid derivative and herbicide containing the same
Inventor: NISHIYAMA RIYUUZOU
IPC: C07C67/00
Filed: 1977-09-17
Abstract: NEW MATERIAL:Titled compounds of formulaI[X is cyano or-COR group (R is OH, alkoxy, benzyloxy, alkylthio, amino, anilino-, O-cation)].  
     EXAMPLE: Methyl α-[4-(2-naphthoxy) phenoxy]propionate.  
     USE: Herbicide.  
     PREPARATION: Titled compounds are prepared according to reaction equations (1) and (2) wherein in equation (1) the reaction is preferably conducted by using a hydroxide or carbonate of sodium or potassium as an alkaline substance in the presence of an adequate amount of copper powder in a solvent of dimethylformamide and in equation (2) the alkaline substance is the same as the one used in equation (1) and the reaction is conducted in a solvent of a ketone or dimethylformamide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62265768-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: TERADA YASUSHI
IPC: H01L29/792
Filed: 1986-05-13
Abstract: PURPOSE:To reduce the occupation area of cells as well as to accomplish high integration by a method wherein the semiconductor layer, with which the control gate of a memory transistor is constituted, is formed on the gate region of a selective transistor, and a p-n junction region is formed on the semiconductor layer located on the gate region. CONSTITUTION:A memory transistor is composed of a semiconductor substrate 20, the n<+> type impurity diffusion regions 21 and 22, which will be turned to a source and a drain, a floating gate 1, and a control gate 10. A selective transistor is composed of the semiconductor substrate, the impurity diffusion region 22 to be turned to a source, the impurity diffusion region 23 to be turned to a drain, and the conductive layer 3 to be turned to a gate. A control transistor consists of the conductive layer 3 to be turned to a gate, the semiconductor layer 10 to be turned to a source, the semiconductor layer 10a to be turned to a drain, and the p-type region 11 to be used for formation of a channel between the source and the drain. As the selective transistor and the control transistor are laminated using a word wire 3 as a common gate electrode as above-mentioned, the occupation area of the memory cell can be reduced.
Patent JP-S5235301-A (JP)
Title: Centrifugal pump and impeller
Inventor: TSUJIMOTO HARUO
IPC: F04D29/24
Filed: 1975-09-13
Abstract: PURPOSE: A centrifugal pump and the impeller, which are effective for the gas liquid or to mix two kinds of liquids and are manufactured by the molding press easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5737026-A (JP)
Title: Control device of electromagnetic clutch for vehicle
Inventor: UMEZAWA MITSUO
IPC: H02P15/00
Filed: 1980-08-12
Abstract: PURPOSE:To prevent chattering noise in a driving device due to drag torque, by flowing a reverse excitation current in a coil and removing its residual magnetism. CONSTITUTION:If car speed becomes not higher than preset car speed, a buffer 47 outputs a signal of high level, then an NOR gate 48 outputs a signal of low level to turn off transistors 40, 41 and flow a current by the order of a c b e. Accordingly, a current of reverse polarity, smaller than a rated current at a clutch directly coupled condition, flows in a coil 7, and a reverse excitation current flows to remove residual magnetism due to the hysteresis of a magnetic material in a drive member 8 and driven member 10 of an electromagnetic clutch 1. Drag torque of the driven member, so-called drag, due to the drive member 8 is not caused by said reverse excitation, then a noise of chattering sound or the like in a driving device is not caused in the condition of a car not in motion.
Patent JP-S60255840-A (JP)
Title: Resin composition
Inventor: HAYASHI NORIO
IPC: C08L7/00
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a resin compsn. which can be uniformly oriented, by adding a specified aliph. or alicyclic compd. to a poly-4-methylpentene-1 or poly-3-methylbutene-1 resin. CONSTITUTION:A resin compsn. consists of 10-90wt% poly-4-methylpentene-1 or poly-3-methylbetene-1 resin (A) and 90-10pts.wt. compd (B) which is selected from among aliph. and alicyclic compds., is a solid at room temp., has a m.p. lower than that of component A and is extractable. Examples of component A are poly-4-methylpentene-1, poly-3-methylbutene-1 and copolymers of these resins with a 2-12C alpha-olefin. Preferred examples of component B are 15C or higher aliph. compds. contg. a hydroxyl group, such as cetyl and stearyl alcohols.
Patent JP-H08296990-A (JP)
Title: Manufacture of header pipe of parallel flow type heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/053
Filed: 1996-05-02
Abstract: PURPOSE: To provide the header structure of a heat exchanger which is not affected by the adverse influence by expansion head while maintaining the high pressure resistance of the end plate. CONSTITUTION: The header structure of a parallel flow type heat exchanger comprises many tubes 1 arranged in parallel with each other, and header pipes 4 connected to both the ends of the tubes 1 and split to a tank 7 and an end plate 11 in the tube connecting direction, wherein a holding piece 10 for holding the other of the, tank 7 and the plate 11 from the exterior is formed along the curved surface of the other at the one coupling part of the plate 11.
Patent JP-S5542708-A (JP)
Title: Electrode for electrolytic lapping
Inventor: KOYAMA AKIO
IPC: B23H5/10
Filed: 1978-09-13
Abstract: PURPOSE:To obtain an electrode for electrolytic lapping excellent in the durability and corrosion-proof property, by means of using sintering bodies containing the powder of IV group, V group or a transition element of IV group or boride of lanthanum. CONSTITUTION:A designated electrode is obtained by means of sintering at 700- 1500 deg.C in vacuum from several minutes to several hr., after the press-forming, by means of adding 1-20wt% of the powders of clay minerals of a feldspar etc. a glass frit, or a low melting pt. metal against the powder of a boride on the powder of the boride of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W or La as a binding agent. In a case when a binding agent is not used, a common powder metallurgy forming method is used, and a sintering body is obtained at about 1700-2300 deg.C in vacuum by a hot press.
Patent JP-H02291302-A (JP)
Title: Commodity conveyor system
Inventor: OSHIMA YUKIYA
IPC: B65G1/08
Filed: 1989-04-29
Abstract: PURPOSE:To take in and out a commodity easily and certainly without expanding an arrangement space by arranging a commodity cross slide system in a carrier device to move in the cross direction by a travel device and in the longitudinal direction by a lift device. CONSTITUTION:A load W is positioned at a specified position with a travel device 3 and a lift device 4 until a carrier device 5 is positioned at a storage part 35 to store the load W in the storage part 35 of a through-rack 34. At this position a changeover motor 33 rotates and a delivery device 29 rotates to the left side. Then a catch and stop member 29 is caught and stopped at a catch and stop claw 35c, and the carrier device 5 is fixed at a specified position by the through-rack 34. In this state, a drive motor 23 starts, and the load W on a flat belt 20 is delivered into the storage part 35 through on a roller. A belt conveyor 17 is thus provided on the carrier device 5, and consequently, it is possible to easily transfer the load W on the through-rack 34.
Patent JP-H11303828-A (JP)
Title: Combination device for hollow member
Inventor: SUGIHARA YUTAKA
IPC: F16B21/04
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a device with a simple structure and a few number of components attached/detached a hollow member to/from a combined member by a simple operation. SOLUTION: This is a combination device for combining a cover member 4 which is a hollow member having horizontal pieces 4a, 4b on its upper/lower part from the upper side of a wiring duct 2 which is a combined member. A shaft 6 pointing upper/lower directions on a connection tool 5 is inserted turnably into insertion holes 10, 11 bored on the upper/lower horizontal pieces 4a, 4b of the cover member 4 and the head 7 with a big diameter contacted to the upper surface of the upper horizontal piece 4a is installed in parallel on the upper end of the shaft 6.  A long sideways rod shape engaging part 16 is installed in parallel to the lower end of the shaft 6 through a binding part, 15 projected downward from the lower horizontal piece 4b and a long sideways engaging hole 17 which can pass the engaging part 16 by pointing to the same direction but can not be passed by changing the direction is provided on the bottom wall 2a of a wiring duct 2, while nearly supplementing with the engaging part 16.
Patent JP-H08303718-A (JP)
Title: Circulating fluidized bed boiler
Inventor: KOIZUMI SHINAI
IPC: F23C10/02
Filed: 1995-05-10
Abstract: PURPOSE: To permit the maintaining of the outlet steam temperature of a steam heater, heating steam through fluidized bed heat exchange, at a rated value in a load within a wide range by a method wherein a grain in the fluidized bed heat exchanging unit, cooling a circulating grain, discharged out of a com bustion chamber, is heated. CONSTITUTION: A grain, which flew out of the combustion chamber of a furnace 1, is collected by a cyclone 2. The grain is returned into the combustion chamber directly through a seal pot 5 and a part of the grains enter a fluidized bed heat exchanging unit 7 through an ash take-out regulating valve 4, then, are returned into the combustion chamber after being cooled by a steam superheater 6 in the heat exchanging unit 7. A duct burner 8 is installed at the outlet port of a fluidizing air blower 9 to superheat the fluidizing air and superheat the internal grains of the fluidized bed heat exchanging unit 7.  The grain provides a steam superheating chamber 6 with sufficient heat and is returned into the combustion chamber of the furnace 1 whereby the combustion chamber temperature can be maintained at a rated value According to this method, the outlet steam temperature of the steam superheater 6 can be maintained at the rated value by fluidized bed heat exchange in a load within a wide range.
Patent JP-H05244865-A (JP)
Title: Yogurt having taste and flavor of curry
Inventor: IKUNAGA TOSHIKO
IPC: A23C9/123
Filed: 1992-03-04
Abstract: PURPOSE:To obtain curry-flavored yogurt for instant cooking, easily usable according to need owing to its high preservability and having mild and splendid taste and nutrient by mixing yogurt with a small amount of curry and a specific amount of pizza sauce/delicious sauce. CONSTITUTION:The objective curry-flavored yogurt for instant cooking can be prepared by mixing 10% yogurt with 0.1-0.2% curry and 0.1-0.2% pizza sauce/delicious sauce or, for condensed product, 10% yogurt with the curry and the sauce in amounts twice the above amounts. The yogurt can easily be used according to need because of its high preservability. It is effective in relieving the fatigue because it can be used simply by applying to a dish. It has mild and splendid taste and nutrient to relieve mental stress. It is useful for alimentary therapy to assist the gastric and enteric actions, keep the health and improve the constitution.
Patent JP-H09297018-A (JP)
Title: Position detecting device
Inventor: HANAZAKI TETSUTSUGU
IPC: G03F7/20
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To accurately detect a position of a reticule and a plate, etc., without affected by a vibration, in a position detecting device for a semiconductor manufacturing device, etc. SOLUTION: Supporting leg's tips 15a and 16a are connected to supporting leg's roots 15b and 16b with magnets 31 and 32. Though a reticule position detection system 49 is vibrated by a vibration applied to a device, the vibration is absorbed by the magnets 31 and 32 attached to the supporting leg's tips 15a and 16a. Since the vibration of the reticule position detection system 49 is also absorbed, a position of reticule R is accurately detected without being affected by the vibration.
Patent JP-H07294163-A (JP)
Title: Heat exchanger
Inventor: SUZUKI KEIICHI
IPC: F28F13/00
Filed: 1994-04-26
Abstract: PURPOSE:To increase a heat exchanging efficiency under a less number of component parts by a method wherein there are provided porous material filled in a first pipe passage through which fluid W flows, and fins set an outer circumferential surface of the first pipe passage in a second pipe passage arranged so as to outwardly enclose the first pipe passage in which second fluid to perform a heat exchanging operation through the pipe wall. CONSTITUTION:In a heat exchanger of an external combustion engine using a Starling cycle or a Vuilleumier cycle, gas is contacted with a porous sintered member 6 at its quite wide area when the gas passes through the porous sintered member 6 within inner pipes 2, so that heat is easily removed by the porous sintered member 6. Although heat transmitted to the porous sintered member 6 is radiated outside each of the inner pipes 2 and also inside an outer pipe 3, the heat is also radiated through each of helical fins 7. There are provided a plurality of inner pipes 2 and each of the inner pipes 2 is provided with some helical fins 7 to cause a contact area with cooling water flowing between each of the inner pipes 2 and the outer pipe 3 to become wide and then heat radiation can be easily carried out.
Patent JP-S593460-A (JP)
Title: Press roll
Inventor: KON SHIYUUJI
IPC: G03G15/20
Filed: 1982-06-29
Abstract: PURPOSE:To improve a release characteristic and to provide a large width for nipping by coating concentrically both cured layers of a foamable Si rubber compsn. and an Si rubber compsn. of addition reactive cold curing type on a shaft. CONSTITUTION:A foamable Si rubber compsn. is mixed and the mixture is extruded to a sheet shape. The sheet is coated on a core shaft and is heated to foam and is cured by heating for 10-40min at 120-160 deg.C in an oven. A primer is coated thereon and is pretreated by heating in the oven, whereafter an Si rubber compsn. of addtion reactive cold curing type is cast on said layer and is left standing at an ordinary temp. or is heated to cure. The thicknesses of both layers are adequately 3-7l and 0.5-1.0l respectively. The foamable Si rubber compsn. is the Si rubber compounded with a chemical foaming agent, and the Si rubber compsn. of addition reactive cold curing type consists essentially of rubber base consisting of dimethyl polysiloxane sealed with a vinyl group, an inorg. filler and Si oil having >=1,000,000 centistokes viscosity.
Patent JP-S61268817-A (JP)
Title: Cooling device of water-cooled engine for working machine
Inventor: TANBA SHINICHI
IPC: F01P11/10
Filed: 1985-05-24
Abstract: PURPOSE:To prevent increase of temperature around an engine and to hold engine performance in an excellent manner, by a method wherein a duct for exhaust air, introducing cooling air after passage through a radiator to a spot apart from the engine to exhaust the air, is installed between the radiator and the engine. CONSTITUTION:A radiator 4 is disposed in the vicinity of the rear side of an engine 1, and a fan 5 for cooling a radiator is placed between the radiator 4 and the rear surface of the engine 1. Further, a fan shroud 18, surrounding the outer periphery of the fan 5 for cooling, is disposed to the front of the radiator 4. In this constitution, a duct 22 for exhaust air is moulded integrally with the front end part of the fan shroud 18 by means of resin. The duct 22 and the fan shroud 18 are divided into 2 parts by means of a vertical division surface D2 extended in a longitudinal direction, a duct part 22a on the right side is resiliently surpported to the engine 1, and a duct part 22b on the left side is joined at the outer peripheral surface with the outer peripheral surface of the duct part 22a on the right side.
Patent JP-H11299368-A (JP)
Title: Root-protecting enclosure for road side tree
Inventor: SUZUKAWA KENJI
IPC: A01G13/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject enclosure capable of positively allowing rain water to permeate into the root portion of a road side tree in the rain, facilitating the passage of walkers and bicycles in the rain and further absorbing sounds generated on walking by combining specific paving materials. SOLUTION: This enclosure comprises water-permeable paving materials 1. Therein, the water-permeable paving materials 1 preferably comprise water- permeable ceramic blocks, and have a permeability coefficient of >=1×10<-2> cm/sec measured according to JIS A-1128 at the early time, a surface slipping resistance value of >=40 BPN measured according to ASTM E 303-66T at a wet time, a flexural strength of >=40 kgf/cm<2> measured according to JIS A-5304 and a 400-1,000 hertz average sound absorption coefficient of >=40% measured by the vertical incidence sound absorption coefficient measurement method of JIS A-1405.
Patent JP-H01283951-A (JP)
Title: Transistor device
Inventor: KATSUEDA MINEO
IPC: H01L25/04
Filed: 1988-05-11
Abstract: PURPOSE:To improve stability, by constituting a chip wherein resistors for connecting internal matching circuits one another are formed on the same substrate for capacitors and the capacitors are connected with said resistors, and using the chip as an internal matching element. CONSTITUTION:A plurality of transistor chips 5 are electrically bonded to a metal stem 1. A chip 6 comprises internal matching capacitors 7 and resistors 8. The chip 6 is electrically bonded to the metal stem 1. The chip 6 is connected to the transistor chips 5 and metallized surfaces 31 and 32 through bonding wires. Internal matching circuits are formed with the inductances of the bonding wires and the capacitances of the capacitors 7 for respective transistors. The resistors 8 are connected between the capacitors. Thus, internal matching is provided. In this way, the stability can be improved.
Patent JP-H05289483-A (JP)
Title: Developing device
Inventor: OKI SHIGERU
IPC: G03G15/08
Filed: 1992-04-06
Abstract: PURPOSE:To provide a developing device with which an excellent image is stably obtained over a long term by excellently forming a thin developer layer whose developer amount is within an appropriate range on a developer carrier even when the flowability of non-magnetic one-component developer is changed because of environmental change or longtime use. CONSTITUTION:The toner amount of a toner layer on a developing sleeve 1 is detected by a toner amount detection means 6 provided between a regulating part T which regulates the non-magnetic toner 9 of the one-component developer on the sleeve 1 with an elastic blade 2 to form as the toner layer and a developing part P where the sleeve 1 and a photosensitive drum are opposed to each other. Based on the detected toner amount, the abutting pressure of the blade 2 on the sleeve 1 is adjusted by an adjusting means 7 connected to the detection means 6 through a CPU 8, and the regulating amount of the toner 9 with the blade 2 is adjusted so as to form the toner layer having the appropriate toner amount on the sleeve 1.
Patent JP-S5235903-A (JP)
Title: Magnetron power supply unit
Inventor: MAEHARA TADAYOSHI
IPC: H03B9/10
Filed: 1975-09-16
Abstract: PURPOSE: To enable the unit small in size, light in weight, and low in cost by making the coupling coefficient of step-up transformer small and it in common use with the commutation inductor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S606659-A (JP)
Title: N-phenylsuccinimide derivative and agricultural and horticultural fungicide
Inventor: KOJIMA KAZUHIRO
IPC: C07D207/40
Filed: 1983-06-24
Abstract: NEW MATERIAL:The N-phenylsuccinimide derivative of formula I (R1 is difluoromethoxy or difluoromethylthio; R2 and R3 are H, difluoromethoxy, alkyl, alkoxy, dialkylamino or halogen). EXAMPLE:N-(4-Chloro-3-difluoromethoxyphenyl)succinimide. USE:An agricultural and horticutural fungicide having low toxicity and strong fungicidal activity. Effective for the control of a wide variety of blights of agricultural and horticultural plants such as black spot of pear, melanose of citrus fruit, etc. PREPARATION:The compound of formula I can be prepared in high yield, by (1) reacting the succinic anhydride of formula II with the nucleus-substituted aniline of formula III in a solvent such as dioxane preferably at 40-120 deg.C for 1-3hr, and (2) reacting the resultant compound of formula IV in acetic anhydride in the presence of a small amount of sodium acetate preferably at 90- 100 deg.C for 1hr.
Patent JP-H04267855-A (JP)
Title: Production of fry on skewer
Inventor: YAMAURA ISAO
IPC: A23L5/10
Filed: 1991-02-21
Abstract: PURPOSE:To improve spitting in production of fries on a skewer. CONSTITUTION:In production of coated foods on a skewer, middle ingredients are coated or fried and then skewed. In a continuous production line, for example, a coating process, a frying process, etc., are carried out without being obstructed by skewers to improve productivity. Coating is stabilized and part of skewer held by hand is not coated to improve qualities.
Patent JP-H01283077-A (JP)
Title: Electric power magnifying machine
Inventor: KAYAMOTO MASAMITSU
IPC: H02N11/00
Filed: 1988-05-09
Abstract: PURPOSE:To magnify and manufacture an electric power by extracting and producing energy such as gravity, attraction, etc. CONSTITUTION:An electric power magnifying machine is composed of a starter A, an acceleration speed changing unit B, and a propeller generator C. A rotary force is applied to a common basic shaft A by a gravity weight, and magnified to generate electricity.