baber/WOPTO huggingface dataset:
Patent JP-H02296334-A (JP)
Title: Wiring structure and its formation method
Inventor: KENESU PAAKAA ROTSUDOBERU
IPC: H01L23/52
Filed: 1990-04-16
Abstract: PURPOSE: To obtain a copper aluminum conductor having a superior electromigration characteristic and a low weight percentage of copper by providing an intermetallic compound layer on the surface of a copper aluminum layer to which a copper of <2.0% is vapor-deposited through spattering. CONSTITUTION: A mutually connected metallurgy is comprised of a four-layer structure and an interplanar stud 10 which is surrounded with an insulator 8 and is connected with an element substrate 6, and the four-layer structure is made of intermetallic compound formed through reaction between a conductor layer 14 and annealed surface layer 12, and its lower part is formed of spattered layer, TiAl3 for example. The conductor layer 14, made of copper aluminum with low weight percentage (<2) of copper, is vapor-deposited through sputtering on a sputter layer made of intermetallic compound. A second intermetallic compound layer is on the layer 14, and its thickness and composition are the same as those of the spatter layer. Then a layer 18 made of copper 0.5% aluminum or pure aluminum is vapor-deposited through sputtering on the structure.  Thus, a copper aluminum conductor which has a superior electromigration characteristic and a low weight percentage of copper can be obtained.
Patent JP-S5525239-A (JP)
Title: Dubbing system for magnetic tape
Inventor: YOSHIMATSU MORIO
IPC: H04N9/84
Filed: 1978-08-11
Abstract: PURPOSE: To avoid the color shift of the slave tape by turning off the comb-line circuit which eliminates the crosstalk component of the carrier chrominance signal for the magnetic tape at the dubbing time.  
     CONSTITUTION: For the magnetic master tape with the high-density recording given, signal (a) having inversion every 1H is recorded in field A with recording of signal (b) having no inversion recorded in field B respectively. In case the dubbing is given from the master tape to the slave tape, the recording is carried out with no invention of the crosstalk eliminating circuit consisting of 1H delay line 14 and adder circuit 15. As a result, the crosstalk is recorded in every field on the slave tape. At the reproducing time the output is carried out via the 1H delay circuit and the adder circuit. Thus signal (g) free from the crosstalk of field B is obtained at field A; and the signal free from the A-field component can be obtained at field B respectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01269544-A (JP)
Title: Picture processor
Inventor: KATO KATSUNORI
IPC: B41J2/44
Filed: 1988-04-22
Abstract: PURPOSE:To prepare multicolor printing picture data at low cost by separately transferring an input and developed arbitrary picture and a reading picture to a picture output means capable of multicolor-printing while being synchronized with picture reading. CONSTITUTION:The arbitrary binary picture processing of a section to be picture-output by red is executed while observing a CRT display 25 by a keyboard 11, and a prepared binary picture is stored in a picture memory 16 only by one picture section through a system bus 19. A picture read from a manuscript reader 21 is output by black while multicolor printing specification for output by red is indicated and input from the keyboard 11. The reading of a manuscript is started by the manuscript reader 21 and transferred to an input/ output interface circuit 17, and the picture data of the red of a picture memory is output in parallel with a picture printer while being synchronized with the transfer of a black picture data output to the picture printer 23 from the circuit 17. A multicolor picture is output on the basis of the black and red picture data of the picture printer 23. Accordingly, multicolor printing processing is executed by a simple circuit constitution.
Patent JP-S5723904-A (JP)
Title: Otical distributor
Inventor: ASANUMA KAZUSHI
IPC: G02B6/28
Filed: 1980-07-18
Abstract: PURPOSE:To obtain a low-loss, small-sized and high-precision optical distributor by coupling input-side and output-side optical fibers, whose ends are made circularly conic, with both the circularly conic ends of an interposing optical repeating rod so that both the kinds of optical fibers face to each other. CONSTITUTION:Both ends 14 and 15 of an optical repeating rod 13 are made circularly conic by chemical etching, etc.; and input-side optical fibers 11 and 12, and output-side optical fibers 16-19 whose ends are also made circularly conic are arranged adjacently at both the ends of the rod, and the coupling part is covered with glycerol, etc., having refractivity similar to those of core parts 11a, 12a, 16a- 19a, and 13a at the ends. Light traveling in the input-side optical fibers 11 and 12 is made incident to the optical repeating rod 13 and then emitted from the output-side optical fibers 16-19 (18 and 19; not shown in figure). Thus, a low-loss, small-sized and high-reliability optical distributor is obtained.
Patent JP-S58217681-A (JP)
Title: Method for preventing corrosion and staining of sea water introducing arranged pipe
Inventor: SASAKI YOSHIAKI
IPC: C23F13/00
Filed: 1982-06-10
Abstract: PURPOSE:To availably prevent the corrosion and the staining of a sea water introducing arranged pipe, by a method wherein zinc plating is applied to the inner surface of the sea water introducing arranged pipe and an electrolytic apparatus having copper or a copper alloy as an electrode is provided in the vicinity of the water intake port thereof to continuously supply a copper ion. CONSTITUTION:A copper or a copper alloy annode 4 and a steel plate cathode 5 are provided to the sea chest 3 of the water intake port 2 of a sea water introducing pipe 1 having zinc plating applied to the inner surface thereof. In this state, when sea water introduced, a current is sent to the electrodes 4, 5 from a control apparatus 6 and copper is continuously dissolved in sea water to permit a copper ion to be adhered to the surface of the zinc plating layer of the sea ion introducing arranged pipe 1. By this method, in spite of the minute amount of the copper ion released from the electrodes, corrosion and staining inhibiting effect is surprisingly developed.
Patent JP-H01269300-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKABE MASAOMI
IPC: G11C29/02
Filed: 1988-04-20
Abstract: PURPOSE:To decrease phase difference between address input signals to a storing circuit at the time of normal operation and a test for the function of the storing circuit by obtaining test mode switching function and latch function in an address buffer. CONSTITUTION:At the time of the normal operation, a prescribed value is given to the address input when a signal, the inverse of CLK, is in an 'H' condition. After a set-up time passes over, a negative clock pulse is given to the signal, yhr inverse of -CLK, and the prescribed value is set to outputs O0-Om-1. Then, the outputs are latched. After that, the next prescribed value is given to the address input and after the set-up time passes over, the negative clock pulse is given to the signal, the inverse of CLK. Then, the next prescribed value is set to the outputs O0-Om-1 and latched. In case of the RAM function test, by setting a signal TM to 'H', an address signal for test is sent to the outputs O0-Om-1 synchronized with the signal, the inverse of CLK.
Patent JP-H01269132-A (JP)
Title: Microcomputer
Inventor: MIYAZAWA HIDEO
IPC: G06F9/42
Filed: 1988-04-21
Abstract: PURPOSE:To decrease a load capacity to a PC bus by multiplexing the output of a latch for temporary storing with address input data, inputting one side of an adder as an added value and selecting one side of an adder output and the output of a program counter (PC) stack. CONSTITUTION:An address latch 2 to instruct a memory address to store an address and a latch 5 for temporary storing with the output as an input are provided. An adder 16 is held, the output of a latch 5 for temporary storing is multiplexed with address input data for respective types of the address mode, inputted into one side of the adder 16 as an added value and one out of respective input data of respective types of the address mode is multiplexed and made into the added numeric value of the adder 16. A PC-stack 3 to hold the added result while the output of the adder 16 is made into an input, a multiplexer 19 selects one side of the adder output and the output of the PC- stack 3 and determines the input of the address latch 2. Thus, the electrostatic load capacity of the wiring between respective function blocks is decreased and the control can be executed at a high speed.
Patent JP-H08292730-A (JP)
Title: Display device
Inventor: MUROI SHIGEFUSA
IPC: G09F13/22
Filed: 1995-04-24
Abstract: PURPOSE: To provide a display device capable of making color display of not only the display contents obtainable by the visible light transmitted through a display section but also the information of specified patterns, such as characters and pictures, in the display section. CONSTITUTION: This display device irradiates the display section 3 with a visible light emitted from a built-in light source 6 and makes display by the transmitted light obtd. in the display section 3. The display device is provided with light emitting lamps 11, 12 which emit only the light having specific wavelength in addition to the light source 6 and a fluorescent pigment 15 which emits fluorescent color by reacting with the specific wavelengths projected from these light emitting lamps 11, 12 is applied to at least a part of the display section 3.
Patent JP-S58412-A (JP)
Title: Combined heater and warming container for car
Inventor: MORITA TAKAYUKI
IPC: B60H1/00
Filed: 1981-06-24
Abstract: PURPOSE:To make possible to obtain comfortable heated feeling and simple warming function in a wagon type car for leisure, by housing a heater and warming container with a blower and heating means within a seat supporter. CONSTITUTION:The heater 1 is housed in the space within the seat supporter 10, an air inlet 11 and a blower inlet 2a are in communication via a duct 12, and a warm air outlet 8 and a car room outlet 13 are in communication via said space. The warming container 14 made of a wire net for facilitating passage of warm air is housed in said space, and is provided with a take-out opening 15 for taking in and out objects to be warmed. Heating is effected in such a manner that warm water is introduced into the heating means 4 of the heater 1, the blower 2 is operated, and then the warm air from the outlet 8 heats the seat 9 itself while the warm air is also let out from the outlet 13 to a position near one's feet. Further this warm air can heat canned beverages, etc. in the container 14.
Patent JP-H01271357-A (JP)
Title: Recirculating automatic original feeder
Inventor: TASHIRO OSAMU
IPC: B65H83/00
Filed: 1988-04-21
Abstract: PURPOSE:To facilitate the handling of an original at the time of its jamming by validating both first and second switchback means at the time of original conveyance, or invalidating both switchback means at the second conveyance otherwise. CONSTITUTION:A recirculating automatic original feeder (hereinafter referred to as RDH) attached on the top of a copying machine body 21 covers an original table 22. In a central part of this RDH 1, there is provided with a hopper 2. A feed belt 3 is installed in this hopper 2, and thereby an original conveying passage 12, leading to an exposure position 5 by way of a conveyor belt 14, is constituted. From this exposure position 5, an original discharge passage 8, leading to an topmost part 2 of the hopper 2 via the circumferential surface of an original drum 18, is constituted. The original conveying passage 12 is branched off to a first switchback conveying passage 4 by a flapper 9 at its part. In addition, a part run past the exposure position 5 of the original conveying passage 12 is branched off to a second switchback conveying passage 6 by a flapper 15.
Patent JP-2000002784-A (JP)
Title: Monitor for atmosphere inside container
Inventor: KAMASU SUSUMU
IPC: G21C17/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To integrate measurement for oxygen, hydrogen and the like as one measurement unit to be compactified, prevent an error owing to a monitoring object side in ergonomic consideration, reduce a burden on a worker for maintenance, monitoring and the like, and provide an oxygen.hydrogen measuring unit with high measuring precision for monitoring an atmosphere inside a container by correcting the pressure and temperature of the sampled gas. SOLUTION: A measuring apparatus 37 provided with various kinds of measuring parts to which detected signals from various kinds of detectors such as an oxygen detector 11, a hydrogen detector 12, and radiation detectors 34a, 34b are inputted to measure concentrations and the like, a concentration correcting operation part 48 for correcting measured values for an oxygen concentration and a hydrogen concentration with respect to outputs from the measuring parts, a calibration control part 45 for controlling calibration work for the oxygen detector 11 and the hydrogen detector 12, and the like has a separation function by elongation and a backup function for monitoring by data communication.
Patent JP-S5624127-A (JP)
Title: Manufacture of and device for cable guard tube
Inventor: MORIMOTO HISAO
IPC: B29C53/78
Filed: 1979-08-02
Abstract: PURPOSE: To obtain the captioned tube continuously by packing and hardening a resin mortar between an inside reinforced layer and an outline polygonal in section of a resin-contained reinforcement formed around a shaft center as moving a film with which the shaft center is covered toward a front end of the shaft center.  
     CONSTITUTION: A long band film is wound round a shaft center 1 with its one side supported, the overlapped portions are adhered, and the film adherend 21 is moved continuously toward a front end of the shaft center 1 by a transfer device 3. A reinforcement 43 is wound round the adherend 21. In this case, a resin liquid 51 of unsaturated polyester or the like is sprayed 5 to form an inside reinforced layer 10. A resin mortar 11' is packed between the inside reinforced layer 10 and an outline 7 polygonal in section which is formed with a plurality of belt conveyers 71, thereby forming a filler layer 11; the filler layer 11 is then hardened through a  curing oven 9, and thus a guard tube with the filler layer 11 polygonal in section  provided around the inside reinforced layer 10 is manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11101514-A (JP)
Title: Refrigeration cycle
Inventor: TAKANO YOSHIAKI
IPC: F25B1/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle provided with a solenoid capacity control valve having capacity for enough heating performance. SOLUTION: In heating inside a car flowing hot gas discharged from a compressor 7 into an evaporator 7 switching a refrigeration cycle 20 from a refrigerating circuit 21 to a hot gas heater circuit 22, enough auxiliary heating performance is attained by increasing the discharging capacity (Vc) of the compressor 7 when the intake pressure (Ps) of the compressor 7 is first predetermined pressure or less. In heating inside the car flowing the hot gas into the evaporator 6, when the intake pressure (Ps) of the compressor 7 is second predetermined pressure or higher, the protection of refrigeration cycle components and the alleviation of ON/OFF shock are realized by reducing the discharging capacity (Vc) of the compressor 7.
Patent JP-H02280880-A (JP)
Title: Method for operating washing apparatus using organic solvent
Inventor: TANAKA MASATO
IPC: B08B3/08
Filed: 1989-04-20
Abstract: PURPOSE:To eliminate the leakage of the vapor of an org. solvent to the outside by operating a vacuum pump in such a state that the org. solvent is introduced into a washing tank having an object to be washed received therein and discharging the air remaining in the upper space of the washing tank. CONSTITUTION:The vapor of the org. solvent in the gaseous mixture discharged by a vacuum pump 13 and sent into a distiller 12 being a solvent recovery means through a discharge pipe 19 and a vapor discharge pipe 14 is condensed and liquefied by the cooler 11 provided to the upper part of the distiller 12 to be recovered in a storage tank 6. The solvent not recovered by the cooler 11 is condensed and recovered by a secondary cooler 21 and a very small amount of the solvent vapor incapable of being recovered by the secondary cooler 21 is further collected by an activated carbon filter 22. Therefore, even when the org. solvent is sent in a washing tank 2 and the vacuum pump 13 is operated, the vapor of the org. solvent is not leaked to the outside.
Patent JP-S61256459-A (JP)
Title: Compact electronic computer with formula calculating function
Inventor: KUBO REI
IPC: G06F15/04
Filed: 1985-05-10
Abstract: PURPOSE:To attain the input of numerical formulas with the transcription point regardless of the order of the formulas, by defining an unknown variable name obtained by calculating a retrieved formula as a variable name to which the numerical value is newly substituted and then repeating the retrieval and calculation successively. CONSTITUTION:The numerical value to be substituted to the known variable name among the variable names of plural formulas including the variable name of a memory means 10 is supplied from an input part 1. An arithmetic means 14 retrieves a formula that can calculate the numerical value of the unknown variable name according the numerical value supplied and then calculates the retrieved formula to obtain the numerical value of the unknown variable name. A control part 9 defines said calculated unknown variable name as a variable name to which the numerical value is newly substituted and makes the means 14 repeat the retrieval and the calculation successively. Thus it is not required to give consideration to the describing order of formulas in case plural formulas including the variable names are supplied. Then the formulas can be supplied with the transcription point.
Patent JP-S59223006-A (JP)
Title: Waterdrop removing device of horn cover
Inventor: KUMAMOTO JIYUNICHI
IPC: H01Q1/02
Filed: 1983-06-01
Abstract: PURPOSE:To blow off and remove efficiently and easily a waterdrop sticking to a horn cover without deteriorating an electric apparatus performance by a power of a small fan, by narrowing thinly the tip of a nozzle, and making it execute an oscillation motion at a constant angular velocity within an angle range for covering the horn cover. CONSTITUTION:When a waterdrop sticks to a horn cover at the time of a rainfall, a wind is fed to a nozzle 5 by rotating a fan 2, and also, when a motor 8 with a control device is operated, the nozzle starts an oscillating motion at a constant angular velocity. The tip of the nozzle is narrowed thinly, the wind flows so as to become a laminar flow state along on the surface of the horn cover, a kind of air curtain is formed, and the nozzle executes an oscillating motion within an angle range for covering the horn cover, blowing off and removing a waterdrop by a high wind pressure. As mentioned above, according to such a system as the tip of the nozzle is narrowed thinly and it executes the oscillating motion, the waterdrop can be removed efficiently by a power of a small fan without deteriorating an electric apparatus performance.
Patent JP-H09288786-A (JP)
Title: Garbage pit supervisory and control device
Inventor: UEKUSA HIDEAKI
IPC: G06T7/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To automate the detection of fire, garbage and the quantity of garbage containing moisture, and to automate the extinguishment of the fire with accompanying this detection and drying and moving work inside the garbage pit of a refuse disposal station. SOLUTION: Plural cameras 1 and 2 and an infrared flood system 3 are installed at positions from which the inside of the garbage pit can be monitored, image data provided from these cameras are processed by an image processor 4, the fire, the garbage containing the moisture and the quantity of garbage are detected, a fire alarm system 5 and a display device 6 are driven and a fire extinguisher system 7 and a crane system 8 are controlled.
Patent JP-S59224521-A (JP)
Title: Manufacture of pressure sensor
Inventor: MIURA AKIRA
IPC: G01L9/08
Filed: 1983-06-03
Abstract: PURPOSE:To facilitate work and assembly, and reduce characteristic variation by applying solder glass to facing surfaces of a pressure receiving body and a pedestal body, and stacking and baking those pressure receiving body and pedestal body one over another. CONSTITUTION:A pressure sensor is manufactured by using the pressure receiving body 60 made of a single-crystal piezoelectric substrate, the pedestal body 70 made of a single-crystal piezoelectric substrate of the same material with the pressure receiving body 60, and the solder glass 80. The solder glass 80 is applied to the facing surfacs of the pressure receiving body 60 and pedestal body 70, which are stacked and baked. At this time, they are heated at 500-600 deg.C for about 10min, cooled gradually to about 100 deg.C for about eight hours, and then cooled naturally. This method facilitates the work and assembly and realizes the pressure sensor which has small characteristic variation with temperature.
Patent JP-S5528310-A (JP)
Title: Manufacture of brass sintered part
Inventor: HAMAI YOSHIHIKO
IPC: B22F3/10
Filed: 1978-08-16
Abstract: PURPOSE: To obtain brass sintered parts undergoing little dimensional change by adding graphite fine powder to high zinc brass powder together with alkali metal salts followed by sintering.  
     CONSTITUTION: To powder of high zinc brass such as 6-4 barss (Cu60%, Zn40%) are added 2W8wt% of graphite fine powder and alkali metal salts, e.g. 0.1% of lithium carbonate followed by heating to about 650°C, annealing, crushing, molding and sintering in an atmosphere of decomposed ammonia at 780°C. The resulting sintered parts undergo very little dimensional change. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11293838-A (JP)
Title: Roof balcony of unitized building
Inventor: NAKASHIYOUYA HIROCHIKA
IPC: E04B1/348
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a roof balcony of a unitized building such that the exterior wall member of the roof balcony which has no opening therein can be easily joined with a floor part whereby working efficiency can be enhanced. SOLUTION: A roof balcony 20 for a unitized building having pluralities of building units and attic units is formed by cutting a part of the pitched roof surface member of the eaves side attic unit 18, and the exterior wall member 52 of the roof balcony 20 is provided above an upright wall 1 provided on a floor part B. Thus, since the roof balcony can be installed simply by attaching an exterior wall to the floor part after operations for the floor part and for an exterior wall are performed at respective sites, the exterior wall member of the roof balcony which has no opening therein becomes easier to install and working efficiency can be enhanced.
Patent JP-H08296263-A (JP)
Title: Waterproofing floor pan
Inventor: MINAMIURA KENJI
IPC: E03C1/20
Filed: 1995-04-25
Abstract: PURPOSE: To prevent an ingress of hot water from a bathroom into another room such as a changing room, even when a large volume of the hot water overflows from a bathtub. CONSTITUTION: A floor pan 1 is laid as a waterproofing floor pan at such a level as approximately flush with the floor 4 of a room adjacent thereto via a door 2. Also, a drain gutter 5 is formed along the end of the pan 1 at the side of the door 2. A drain gutter cover 6 of such an outline form as partly along the gutter 5 is housed within the opening thereof, so as to keep the lower section always coupled, and to be capable of freely floating and sinking in such a state as corresponding to the level of hot water flowing into the gutter 5 and causing the hot water to flow from the outside into the gutter 5.
Patent JP-S59223384-A (JP)
Inventor: SHIOZAWA YOSHIYUKI
IPC: D07B1/00
Filed: 1983-06-03
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。