baber/WOPTO huggingface dataset:
Patent JP-S5737695-A (JP)
Title: Heat exchange unit
Inventor: RONARUDO JIEEMUSU BURAUN
IPC: F24H6/00
Filed: 1981-05-06
Abstract: A heat exchange unit incorporating an electrically heated boiler (1) mounted within a housing (2), the boiler having extending therethrough at least one air tube (11) arranged so that air can be drawn or blown therethrough to be heated by the boiler before it is passed from the housing through an outlet, the electrically heated boiler having a supply tank (7) connected thereto to maintain a desired water level within the boiler, the boiler having a steam outlet (19) in the upper end thereof through which steam can flow to one or more condensor tubes or coils (21) in which the steam condenses before flowing under gravity back through an inlet (20) to the boiler, the latent heat of evaporation given up by the condensing steam can be collected surrounding the condensor with air or water to be heated. The housing within which the boiler is mounted can have a series of baffles or scoops (14) which direct the flow of drawn or blown air so that it passes through successive levels of air tubes through the boiler before being passed over the boiler and out the outlet in the housing.
Patent JP-S56162684-A (JP)
Title: Driving device for carbon ribbon
Inventor: YAMAMOTO TAKEMI
IPC: B41J35/00
Filed: 1980-05-21
Abstract: PURPOSE: To enhance the efficiency in consuming carbon ribbon as regards the width of the ribbon by regulating the transversal displacement of the ribbon in accordance with the character to be printed.  
     CONSTITUTION: An electronic control circuit 2 stores the transversal shift amounts la, lb of the carbon ribbon 4 required for printing the characters and symbols corresponding respectively to keys 1a, 1b on a keyboard 1 and also stores longitudinal stepping amounts lc, ld. The circuit 2 has a drive amount change-over device 2a which is arranged in an equivalent manner so as to change over the displacement and the stepping amount of the ribbon 4 by referring to the stored contents in accordance with the keys 1a, 1b being operated. A printing device 3 has a carbon ribbon driving device 3a. The control circuit 2 feeds a printing signal to the printing device 3, whereby a printing head is driven to carry out a printing operation while using the ribbon efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000269363-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: KITAMURA TAKUYA
IPC: H01L27/115
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which is highly integrated and can stably operate at a high speed and a method for manufacturing the device. SOLUTION: A semiconductor storage device is manufactured in such a way that, after a silicon oxide film and a silicon nitride film are formed on a silicon substrate, an N+-type diffusion layer 4 is formed by using the silicon oxide and nitride films as a mask and a field insulating film 11 is formed by using the silicon nitride film as a mask. Then a first insulating film 5 composed of a silicon oxide film is formed and the silicon nitride film (2) is buried in the insulating film 5 by polishing the surface. In addition, the silicon nitride film (2) is removed with a heated phosphoric acid and a groove is formed of the first insulating film 5. After silicon oxide films are formed on the side faces of the groove, third insulating films 6 are formed by etching back the silicon oxide films and a second insulating film 7 is formed by thermally oxidizing the silicon oxide film 1.  Then a floating gate 8 is formed by forming a polysilicon film in such a degree that the film partially covers the groove and first insulating film 5, and a fourth insulating film 9 is formed on the upper surface of the gate 8. Finally, the storage device is obtained by etching a control gate electrode 10, the fourth insulating film 9, and the floating gate 8.
Patent JP-H11313947-A (JP)
Title: Pachinko game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of realizing instantly a desired display mode set in the pattern display device of the pachinko machine in accordance with data entry from the outside of pachinko machine. SOLUTION: Data for setting operations to set modes of display operation appearing on a pattern display device 7 are provided in the pachinko machine and an external device 33 that permits data entry for setting operations from the outside of the pachinko machine, are provided. Data for setting operations are input to the pachinko machine from the external device 33 and a specified display operation forced input section 36 that makes forcedly a specified mode of display operation appear on the patter display device 7 is provided.
Patent JP-H06280370-A (JP)
Title: Interior and exterior wall panel
Inventor: YAMASAKA NOBORU
IPC: E04F13/24
Filed: 1993-03-26
Abstract: PURPOSE:To provide an anchoring means which is simple in structure, and prevents its anchoring force from being deteriorated by secular change, for an interior/exterior wall panel fixedly installing interior/exterior members on a substrate panel. CONSTITUTION:An engaging section 4 is formed in the front surface of a substrate panel 1, and a notch section 5 corresponding to the engaging section 4 of the substrate panel 1 is formed in the back face of an interior/exterior member 2. One end of a receiving fixture 3 is inserted in the notch section 5 while the other end is projected to the back face of the interior/exterior member 2, and the projected end of the receiving fixture 3 is engaged with the engaging section 4 of the substrate panel 2 via adhesives 6 so as to be anchored.
Patent JP-S60211423-A (JP)
Title: Formation of oriented liquid crystal film
Inventor: HARADA SHINJI
IPC: G02F1/133
Filed: 1984-04-05
Abstract: PURPOSE:To widen visual angle by masking the surface of a light-distributing liquid crystal film which is a one plane is subjected to an orientation treatment in the window part by adhering closely the mask other parts and subjecting partially the film to the orientation treatment in another direction by changing the position of mask thereby changing partially the visual angle. CONSTITUTION:A patterned transparent conductive film 5 and a polyimide film 8 are laminated on a glass substrate 6. A mask 4 made of stainless steel is adhered closely to the film 8 and the part 9 corresponding to a window 5 is subjected to the orientation treatment in the direction of an arrow CC'. The mask 4 is adhered closely to the layer 8 by changing the direction thereof. The part 10 corresponding to the window 5 is subjected to the orientation treatment in the direction DD' and the mask 4 is removed. The visual angle is thus partially changed by which the visual angle over the entire part is widened and the contrast is improved.
Patent JP-H0668244-A (JP)
Title: Image processing processor
Inventor: FUKUSHIMA TADASHI
IPC: G06T1/00
Filed: 1993-03-26
Abstract: PURPOSE:To provide an image processing processor enabling a multi-mask processing such as the detection of an edge by small hard physical quantity. CONSTITUTION:This processor is an image processing processor having a processor unit 103 composed of plural processor elements in which plural load factors are switched by a time division and the calculation for each load factor is executed in parallel and an evaluation unit 105 executing the evaluation calculation of the extraction of a maximum value or a minimum value for each of these calculation results, determining the number of the load factor which takes this maximum value or minimum and outputting it. Therefore, an image processing processor executing a multi-mask processing such as the detection of an edge can be realized by small physical quantity.
Patent JP-H03269815-A (JP)
Title: Magneto-resistance effect type thin-film magnetic head
Inventor: TAKAGI HITOSHI
IPC: G11B5/39
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the dielectric breakdown fault of a magneto-resistance effect element or metallic hard magnetic disk medium by constituting the above head in such a manner that the DC potential at either one end of the magneto- resistance effect element attains the same potential as the potential of a magnetic device medium facing the element. CONSTITUTION:The magneto-resistance effect element 14 of a two-terminal type structure is disposed between two shielding magnetic materials 12 and 16 via nonmagnetic insulating layers 23a, 13b so as to be exposed on the medium-facing surface. This magneto-resistance effect element 14 is operated by a pseudo differential system provided with a potential difference between both terminals by impressing respectively different voltages to the element in such a manner that the DC potential at either one end of this element attains the same potential as the potential of the magnetic disk medium 17 facing the element to detect reproduction signals. The influence of the electromagnetic waves from the outside and the fluctuation in source voltage is prevented in such a manner and the generation of the fault by the dielectric breakdown between the head and the metallic hard magnetic disk medium is suppressed.
Patent JP-H01239301-A (JP)
Title: Flue tube structure in boiler
Inventor: HORINO SEIYA
IPC: F22B7/20
Filed: 1988-03-22
Abstract: PURPOSE:To achieve a high thermal efficiency and compactness in a boiler by using a flue tube which comprises an outer tube having a plurality of fins projecting at a specific interval circumferentially and extended in the axial directions on its inner circumferential surface and an inner tube being fitted inside the outer tube and by passing the combustion gas along the fins between the outer and inner tubes. CONSTITUTION:A flue tube 1 has a double cylindrical structure comprising an outer tube 5 and an inner tube 6 mounted inside the outer tube 5, and the outer tube 5 has a plurality of fins 7 projecting from the inner circumferential surface at a specific interval cirucmferentially and extended in the axial directions. The inner tube 6 is fitted in the outer tube 5 and supported therein by the crests of the fins 7. With the inner tube 6 closed at the end 6a on the side of the outlet 3 of the combustion gas, the flow of the combustion gas produced in the inner tube 6 is turned backward by the closure surface 6a, goes along the periphery of the burner flame 2a and out of the inner tube 6, passes through the passageways 8 arranged in the ring between the outer and inner tubes 5, 6, and is exhausted by the outlet 3.
Patent JP-S63235222-A (JP)
Title: Opening/closing device for shutter
Inventor: HITOMI HIDEO
IPC: B65H1/26
Filed: 1987-03-24
Abstract: PURPOSE:To open and close and fix a shutter in simple ways by suppressing the shift of a knob in the lateral direction and opening and closing the shutter, permitting the knob to shift, by pressing down the knob, when the knob is at a rising position. CONSTITUTION:When a shutter is at an opening or closing position, the knob flange 16 of a knob 15 is inserted into the fixed holes 19 and 20 on a knob guide 18, and the knob 15 is set at a knob fixed position by a spring 17. Therefore, the knob 15 can not move into a guide groove 21 continuous to the fixed holes 19 and 20, and the knob 15 is fixed at that position, and the shift of a shaft 14 and the shutter is suppressed. When the knob 15 is shifted for a knob shaft 14 and set at a knob shift position, the knob 15 can pass in the guide groove 21. Therefore, the shutter can be opened and closed and fixed in simple ways.
Patent JP-S55163543-A (JP)
Title: Composite type electrophotographic plate
Inventor: TSUNODA ATSUSHI
IPC: C09B5/56
Filed: 1979-06-05
Abstract: PURPOSE: To obtain the composite type electrophotographic plate of superior spectral sensitivity characteristic and endurance by using the specific anthraquinone- base pigments as charge-generating material.  
     CONSTITUTION: The charge-generating material layer using the anthraquinone-base pigments [for example, Vat Blue 14 (C.I.69810)] shown by general formula I (X 1 W X 4  are chlorine, bromine, hydroxyl group, amino group, phenylamino group) as charge-generating material and a charge-transfer material layer are laminated on a conductive substrate to provide the composite type electrophotographic plate. Here, it is desirable to use the compound shown by general formula II [X is formulas III, IV, V, VI (Z is O, S); n is 0, 1, 2; R 1 , R 2  are alkyl of C 3  or less], for example formula VII, as the charge-transfer material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01243564-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO MAMORU
IPC: H01L23/40
Filed: 1988-03-25
Abstract: PURPOSE:To prevent a metal substrate from being curved after returning to room temperature by a method wherein, after a ceramic substrate and the metal substrate have been bonded under a high temperature, the metal substrate is worked and deformed in advance in the direction opposite to a deformation which is caused after returning to room temperature. CONSTITUTION:A deformation 15 of a metal substrate 2 is worked by using a press machine or the like. A lead-tin paste solder 3a is coated on the inside of the deformation 15 at the substrate 1. A ceramic substrate 4 where a thick film of copper or silver palladium 3b has been printed and baked is fixed temporarily by utilizing an adhesive property of the solder 3a. These temporarily bonded bodies are placed on a heat block; the solder is melted; the substrate 4 and the substrate 2 are bonded by the solder when a heated part returns to room temperature, a residual stress is caused at the substrate 2 having a large coefficient of thermal expansion and the substrate 4 with a small coefficient of thermal expansion; the substrate 2 is bonded to the substrate 4 on an apparently flat plane. By this setup, it is possible to prevent the substrate 2 from being curved.
Patent JP-S62224953-A (JP)
Title: Semiconductor device
Inventor: OIZUMI SHINICHI
IPC: C08G59/40
Filed: 1986-03-27
Abstract: PURPOSE:To obtain a semiconductor device having excellent reliability through remarkable reduction or perfect elimination of hardening accelerator in the epoxy resin composition by sealing a semiconductor element using epoxy resin composition including epoxy resin, phenol resin and particular elements. CONSTITUTION:A semiconductor element is sealed using an epoxy resin composition containing the epoxy resin, phenol resin and a reaction biproduct (C element) of polyalkylenegreicol having the epoxy groups at both ends of molecular chain and heterocyclic compound having at least two class-2 amino groups within the molecule. Said C element shows a function for acceleration of hardening of resin with the effect of the heterocyclic compound residue. In the stage after the hardening, the class-2 amino group of epoxy group reacts with epoxy group of epoxy resin of matrix. Therefore said element is firmly to the epoxy resin of matrix. Accordingly, it does not transfer even under high temperature and drop of electrical characteristic of epoxy resin hardening agent due to the transfer of hardening accelerator is no longer generated, unlike the conventional case. Thereby, high reliability of semiconductor device can be attained.
Patent JP-H07279244-A (JP)
Title: Joint construction between column and beam in multi-story building
Inventor: KAWADA MASAYOSHI
IPC: E04B1/16
Filed: 1994-04-07
Abstract: PURPOSE:To obtain simple joint construction between a column and a beam and high quality of executed construction and, at the same time, to obtain joint construction between column and beam in a multi-story building suitable also for a high-rise building. CONSTITUTION:In joint construction between a column and a beam in a multi- story building consisting of floors overlapping a floor constructed by extending a beam in the X direction in a span with a floor constructed by extending a beam in the Y direction in a span alternately, steel encased reinforced concrete columns 5 of cast-in-place concrete are used. In each floor, precast steel encased reinforced concrete beams 1 constructed by connecting beam structural steel materials 2 to column structural steel materials 6 of the steel encased reinforced concrete columns 5 are used as structural members. The column structural steel materials 6 are formed in an H-shaped horizontal section in every floor, and their flange positions are so arranged that they are correspondent with the extended direction of X or Y of the precast steel encased reinforced concrete beams 1 in the floor.
Patent JP-S60213607-A (JP)
Title: Conveyer apparatus
Inventor: TAKIGUCHI TETSUO
IPC: B65G17/00
Filed: 1984-04-07
Abstract: PURPOSE:To reduce a conveyer apparatus in size and space required for installation by spirally wrapping the outer peripheral surface of a drum-like rotating drive in a conveying apparatus using an endless chain conveyer. CONSTITUTION:An endless chain conveyer 6 is spirally wrapped round a rotating driver 5 extending from the lower end portion thereof toward the upper end, extended from the upper end of the rotating driver 5 to be wrapped round the upper sprocket 22, then wrapped round the middle sprocket 23 with a downward gradiennt, and further wrapped round the lower sprocket to be again wrapped round the lower portion of the rotating driver. Thus, a conveyer line can be formed over long distance in a small space to reduce the conveyer apparatus in size.
Patent JP-H11262740-A (JP)
Title: Preparation of aggregate for asphalt using sewage sludge incineration ash
Inventor: DEGUCHI TOSHIYUKI
IPC: C04B18/10
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To utilize a backed product as aggregates for asphalt by kneading sewage sludge incineration ash with a specified percentage of water added, then compressing the kneaded product under a specific face pressure into moldings of an appropriate shape, and baking the moldings at a specific baking temperature to crush and classify the baked moldings to the specific grain size. SOLUTION: 10-20 wt.% water is added to a sewage sludge incineration ash generated by incinerating sewage sludge at a publicly known incineration furnace, and the mixture is kneaded with a kneader. Further, this kneaded product is compressed under 0.3t/cm<2> or more face pressure by a molding press into moldings of an appropriate shape. These moldings have high shape retaining strength because of a calcium content, which becomes a binder, of incineration ash and at the same time, the added water which becomes a binder. Thus this shape retaining strength makes the handling of the moldings upto baking easier. In addition, the moldings are baked at 1,000 deg.C or higher baking temperature into baked products, which are crushed into 0.5-20 mm grain size to be classified. Consequently, aggregates for asphalt satisfactory sufficiently satisfied can be obtained.
Patent JP-H03269777-A (JP)
Title: Learning adjustment system for coupling in neural network
Inventor: MASUOKA RYUSUKE
IPC: G06F15/18
Filed: 1990-03-20
Abstract: PURPOSE:To convert a neural network of complete coupling to another network having a special structure by providing a learning adjustment constant means which sets a learning adjustment constant which is indicated to a learning adjustment constant holding means corresponding to an indicated coupling. CONSTITUTION:Learning adjustment constant holding means 1a, 1b... are provided for all couplings, and multiplication constants by which the weight variation obtained by back propagation method is multiplied to obtain actual weight variations are held as learning adjustment constants in these holding means. Weight variation determining means 2a, 2b... multiply the weight variation by learning adjustment constants to determine actual weight variations. A learning adjustment constant setting means receives the learning adjustment constant setting indication and sets the indicated learning adjustment constant to the learning adjustment constant holding means corresponding to the indicated coupling. Thus, another network having a specific structure is easily obtained from the neural network of complete coupling.
Patent JP-H10334832-A (JP)
Title: Picture image-forming device and its manufacture
Inventor: MITSUTAKE HIDEAKI
IPC: H01J9/24
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a image-forming device equipped with a spacer firmly fixed in the device and its manufacture. SOLUTION: This device has an electron source base plate 1011, a faceplate 1017 having a fluorescent screen 1018 on which an image is formed by being irradiated with an electron emitted from the electron source base plate 1011, and a spacer 1020 placed between the faceplate 1017 and the base plate 1011. In this case, the spacer 1020 is fixed to the faceplate 1017 by a joining material 31 and is abutted against a wiring 1013 in a row direction of the base plate 1011 via a soft and low resistance film 21b.
Patent JP-S63240423-A (JP)
Title: Vehicle window
Inventor: IWAMOTO TAKEHISA
IPC: B60J1/02
Filed: 1987-03-26
Abstract: PURPOSE:To reduce the difference in level between a window plate and a body panel and make surfaces nearly flush by forming a recessed part on the outer surface peripheral part of said window plate and housing one side edge part of a window molding in said recessed part. CONSTITUTION:A vehicle window has a window plate 6 which is installed on the opening part of a body part 7 and a window molding 8 which is installed so as to cover the gap 9 between the window plate 6 and the body panel 7. In this case, a recessed part 21 consisting of a stepped part is integrally formed on the peripheral part on the outer surface of the window plate 6, while a hard film 22 is formed on the whole outer surface of the window plate 6. And, one side edge part 23 of the window molding 8 is housed in the recessed part 21 while covering the window plate 6 with a lip 24 formed on the end of the side edge part 23. Thereby, the faces of the window plate 6 and the window molding 8 can be made nearly flush.
Patent JP-H09255628-A (JP)
Title: Production of diaryl carbonate
Inventor: YAMAMOTO YOSHIFUMI
IPC: C07C69/96
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To readily produce a diaryl carbonate useful as a raw material for producing a polycarbonate at a sufficient rate of reaction by using a diaryl oxalate as a raw material with out using strongly toxic phosgene. SOLUTION: A diaryl oxalate is heated in the presence of an oxide of an alkaline earth metal in the vapor phase in a reactor to carry out the decarbonylating reaction. For example, diphenyl oxalate is cited as the diaryl oxalate and an oxide of magnesium, calcium, etc., is preferred as the oxide of the alkaline earth metal. The oxide may be supported on a catalyst carrier such as alumina, silica or active carbon for use. The decarbonylating reaction is preferably carried out under conditions of 200-600 deg.C, preferably about 300-500 deg.C and 10-10,000hr<-1> , preferably about 50-5,000hr<-1> space velocity by feeding a raw material gas containing an inert gas such as N2 gas to the reactor.