baber/WOPTO huggingface dataset:
Patent JP-H1043503-A (JP)
Title: Oil separator
Inventor: NAKATSUKA KAZUYA
IPC: C02F1/40
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To separate and remove the oil in waste water with a simple device by introducing the waste water rich in oil into an oil recovery tank from an oil recovery pipe, separating oil and water therein and discharging the water close to the bottom from a water discharge pipe. SOLUTION: An oil separator 1 is set in the oil-contg. waste water 3 in a grease trap. The inlet 9 at the upper end of a suction pipe 7 is provided near the surface of the waste water 3, and the waste water 3 is introduced into the suction pipe 7 from the inlet 9. When compressed air is forced into a lifting pipe 8 from an air pipe 13 under such conditions, the waste water 3 is sent upward in the lifting pipe 8 and injected into an oil recovery tank 2 from an injection port 12 and separated therein into water 3a and oil 3b, and the oil 3b is floated on the water 3a. When the surface of the waste water 3 in the tank 2 becomes higher than the upper opening of a water discharge pipe 5, the waste water 3 at the bottom of the tank is allowed to overflow and discharged. The oil in the waste water is concentrated by such a simple device and efficiently discharged.
Patent JP-S6468872-A (JP)
Title: Microcomputer unit
Inventor: TAKAHASHI TORU
IPC: G06F9/46
Filed: 1987-09-09
Abstract: PURPOSE:To eliminate the need of an external circuit for interrupt function extension to reduce cost by writing prescribed digital data in a memory for terminal number change having the external interrupt function to change the terminal number of a terminal having the external interrupt function. CONSTITUTION:An interrupt input INT1 of a terminal 1 is effective when a flag T0 of a memory 13 for interrupt terminal number change is in the high level, and an interrupt input A0 of a terminal 14 is effective when the flag T0 is in the low level. Only the interrupt input function is shifted but the input of INT1 and A0 to another circuit is not switched. Thus, the external interrupt function of an MPU can be shifted to apparently increase the number of terminals having the external interrupt function, and all the external circuits required for this increase are unnecessary, and the space is reduced and the cost is reduced.
Patent JP-S6470709-A (JP)
Title: Ferrule
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/36
Filed: 1987-09-11
Abstract: PURPOSE:To form an insertion hole with high concentricity at an enclosure by interposing resin of piercing molding material at the recessed part of the tip of a ferrule made of ceramic in which an inner hole is sintered, and applying piercing precision working by using a master having a hold diameter with the high concentricity. CONSTITUTION:A tool 61 for piercing a hole is slid in the hole diameter with the high concentricity of a master 8. Precision finishing is applied on the inner diameter of a cylindrical sleeve 7. The ferrule 1 having the enclosure at the recessed part is inserted to the sleeve, and the master 8 is inserted from another side. The outer periphery 2 of the ferrule 1 has a high roundness, and it is positioned on the same surface of the inner plane of the sleeve 7 with the outer peripheral part 21 of the master 8. Printing easy to react to a beam of light by sliding the tool 61 in the hold diameter of the master 8 and applying the working of piercing drill, etc., on the enclosure 4. Next, etching is applied by the beam of light. In such a way, it is possible to obtain the insertion hole of an optical fiber at a position having precise concentricity.
Patent JP-H0389974-A (JP)
Title: Method for forming hydrophilic film
Inventor: TOKUHARA CHIHO
IPC: B05D7/24
Filed: 1989-08-31
Abstract: PURPOSE:To form a hydrophilic film by coating a base material with a composition prepared by compounding a specific amount of a copolymer containing a monomer having a carboxyl group with a specific amount of an alkyl melamine resin and thermally curing the coating layer before applying specific post- treatment thereto. CONSTITUTION:A resin composition is prepared by compounding 50-90 pts.wt. of a copolymer containing 50-100wt.% of a monomer containing at least one carboxyl group in its molecule with 50-10 pts.wt. of an alkylated melamine resin. This resin composition is applied to a base material and thermally cured to be treated with an aqueous solution or org. solvent solution of an alkali metal compound or an alkali aqueous solution of ammonia or org. amine to form a hydrophilic film. When the obtained film is adapted to a heat pump type refrigerator or the fins of a heat exchanger such as an air conditioner, the growing speed of frost in a height direction can be suppressed.
Patent JP-H06176593-A (JP)
Title: Shift register
Inventor: TAKANO TOSHINORI
IPC: H03K3/356
Filed: 1993-08-19
Abstract: PURPOSE:To obtain a shift register which can freely be set depending on design conditions of that time in an input/output side of a signal and is adapted for high density integration by forming an FF circuit operating in two-way. CONSTITUTION:As for an FF circuit 10, when the FF circuit 10 is used making a terminal 13 side as an input and a terminal 14 side as an output, an FF 9a is made a master side and an FF 9b is made a slave side. On the other hand, when the FF circuit 10 is used making a terminal 14 side as an input and a terminal 13 side as an output, the master side and the slave side are replaced, and the FF 9b is made a master side and the FF 9a is made a slave side, then relation of input and output is inverted. In either case, it is connected so that transmission gates 6, 7 or 4b, 5b operate appropriately.
Patent JP-H1168120-A (JP)
Title: Semiconductor pressure sensor and its production
Inventor: NAITO KAZUYA
IPC: G01L9/04
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To eliminate wire bonding for electrical connection between a circuit board and a pressure sensor, simplify the production process, and improve productivity. SOLUTION: A gauge resistance (strain gauge) 13 is formed by the diffusion of a silicon substrate (semiconductor substrate) 12, and at least a part thereof is exposed on the surface of the silicon substrate 12. A lead part (diffusion layer) 14 is extended, so as to be brought into contact with the strain gauge 13. An insulation base 17 is provided with a recessed part 18 located opposite to the gauge resistance 13 formed on the silicon substrate 12 and is provided with the silicon substrate 12. An electrode 16 is formed on the nonformed surface side of the gauge resistance 13, while it is brought into contact with the lead part 14. A circuit board 7 is provided with a land 9 which is in contact with the electrode 16.
Patent JP-H0966075-A (JP)
Title: Manpower-saved care moving device
Inventor: YAMAGUCHI RYOICHIRO
IPC: A61G7/10
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To move a patient from a bed by one helper at the time of going to a restroom and bathing, etc., of the patient by erecting one pole on the truck of four wheels, providing a freely turnable, elevatable and lowerable lever type hook on it and attaching an attachable and detachable mat to the hook. SOLUTION: In the case of movement from the bed to the bed, the mat 3 is spread under the hips of the lying patient first, then underarm supporting bars 7A and 7B are held under the arms of the patient and then, the upper body of the patient is erected and the patient is made to sit on the mat 3. Then, a direction is changed by casters 12 attached to the mat 3, the connection pipe 11 of a mat attachment frame 4 is connected and the underarm supporting bars 7A and 7B are attached to underarm supporting bar holes 14. Consecutively, chains 5A and B with springs are hooked to the hooks 13 of the mat attachment frame 4 and the mat 3 is raised. Then, the safety pin of the mat attachment frame 4 is fitted to the safety pin hole of the pole of the truck 1, and by moving the truck 1 in that state, the patient is moved.
Patent JP-H01114229-A (JP)
Title: Method and system for data processing
Inventor: YOHANESU HAIHIRAA
IPC: H04B7/185
Filed: 1988-09-12
Abstract: PURPOSE: To execute data processing without being restricted by a fixed data transmission format and to eliminate the necessity of additional information by individually executing differential encoding for plural partial data flows, executing the convolution encoding for the differentially encoded data flows and forming respective phase components in respective partial data flows. CONSTITUTION: This system includes a 1st demultiplexer MX1 for forming plural partial data flows from one input data flow, plural differential encoders DC1 to DC6 for processing respective partial data flows and at least two multiplexers MX21, MX22 for forming a phase component to be synthesized from a convolution code data flow. Respective phase components are synthesized from convolution data flows in respective partial data flows. Consequently data to be processed by differential coding and convolution coding is not restricted by the fixed data transmission format and additional information is not required for the processing.
Patent JP-2001053194-A (JP)
Title: Double layer wiring tab tape and manufacturing method thereof
Inventor: TAKAHASHI GUNICHI
IPC: H01L21/60
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a double-layer wiring TAB tape of high reliability, wherein generation of strain due to heat is little, configuration is superior, flexibility in wiring design of BGA, CSP, etc., is high and adhesion to photo solder resist, and in particular, adhesion of a stiffener sticking side are superior, and a manufacturing method of the double layer wiring TAB tape of high productivity and a low cost. SOLUTION: This TAB tape is provided with a polyimide layer 1 of 30-45 μm thickness, a first wiring layer 8 formed on one surface of the polyimide layer 1 by patterning via an adhesive agent layer 4, a second wiring layer 9 formed on the other surface of the polyimide layer 1 by patterning without going through the intermediary of an adhesive agent layer, a bind via 6 formed penetrating the polyimide layer 1, the adhesive agent layer 4 and the second wiring layer 9, a copper plating layer 7, which is formed on the inner surface of the blind via 6 and the surface of the second wiring layer 9 and connects electrically the second wiring layer 9 with the first wiring layer 8, solder balls 26 arranged on a ball pad layer formed on the surface of the copper plating layer 7, and a photo-solder resist layer 10 formed in a region, except the ball pad layer of the second wiring layer 9.
Patent JP-S6294514-A (JP)
Inventor: KINOSHITA KIHEI
IPC: B65B49/02
Filed: 1985-10-11
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-H0567124-A (JP)
Title: Delivery slip generator
Inventor: SEKO HIDEO
IPC: G06Q10/10
Filed: 1991-09-06
Abstract: PURPOSE:To reduce time and labor to describe the same data(the address and name of a sender, the address and name of a receiver with high appearing frequency) on a delivery slip in parcel delivery, etc., every time and to provide an inexpensive slip generator. CONSTITUTION:The address and the name of the sender and that of the receiver with high appearing frequency when necessary are stored in a card 44, and data read from the card and the data(address and name of receiver) inputted from a keyboard 2 are edited and arranged and printed by fitting in the format of the slip. Also, a rate is calculated and printed by inputting data with respect to the size and weight of a parcel from the keyboard 2, etc., based on the data and the address of the receiver.
Patent JP-H1053646-A (JP)
Title: Production of polyoxyalkylene glycol
Inventor: KAWAI TOMOHIRO
IPC: C08G65/10
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject glycol having a narrow molecular weight distribu tion industrially advantageously from a cyclic ether by using a solid acid cata lyst having active sites substantially only at the outer surface thereof. SOLUTION: The method for producing a polyoxyalkylene glycol is constituted by using a solid acid catalyst having active sites in a range of <=200μm, suitably <=100μm from the outer surface of the catalyst particles in a ring open polymerization of a cyclic ether (suitably tetrahydrofuran). Further, it is preferable to convert the terminal of the obtained polymer to hydroxyl group after performing the ring opening polymerization in the presence of an acid anhydride, and in order to prepare the above catalyst, e.g. a solid acid catalytic material such as a superstrong acid obtained by loading sulfuric acid radical on a bleaching clay or zirconia, is impregnated preferably with a solution containing an active component necessary for forming active sites such as a metal such as Zr.
Patent JP-S59123779-A (JP)
Title: Heating and vibrating electrolytic device
Inventor: NAKAMATSU YOSHIROU
IPC: C25B9/17
Filed: 1982-12-28
Abstract: PURPOSE:To provide a vibration applicable electrolytic device which can accelerate an electrolytic reaction by heating an electrolytic cell by the heat generated by an engine, vibrating the electrolytic cell by the vibration of the engine, and increasing the electrolyte temp. and accelerating the quick desorption of gas and the flow of liquid by the heating and vibration thereof. CONSTITUTION:A water electrolytic cell 8 is mounted on an automobile, and the temp. of an electrolyte 10 is increased by the heat generated by an automotive engine 9. The cell 8 is vibrated by the vibration of the engine 9. The O2 and H2 generated by the electrolysis are supplied to the engine 9 and is used as fuel. The electrolyte 10 in this case is a 15-20% aq. NaOH soln. and conducts the DC current from a generator connected to the engine 9 or a battery 13 charged by the generator from a terminal 14 to the cell 8. Gaseous O2 and H2 15 are generated and are passed through a pipe 16 into a backfire preventive cylinder inserted therein with a metal screen 17 and is supplied as fuel to the engine 9 or together with gasoline 19 to the engine 9.
Patent JP-S60119579-A (JP)
Title: Copying machine
Inventor: ITOU MASAZUMI
IPC: G03G15/00
Filed: 1983-12-01
Abstract: PURPOSE:To obtain proper copy magnification by calculating the longitudinal and lateral size ratios of an inputted original and copy paper when a specific key is pressed, and selecting the lower magnification ratio as the copy magnification. CONSTITUTION:The 1st magnification setting key 95-98 are used to set magnification optionally, and a key 99 for 1st magnification setting mode switching is operated. When some key is operated while the control mode of a copying machine is switched to the 1st magnification setting mode, a numeral inputted with ten-keys 80-89 and displayed on a display device 72 is stored as copy magnification in a memory corresponding to an operated key and displayed on a pilot lamp 99a. The 2nd key group is used generally and magnification corresponding to, for example, reduction from A4 to B5 is preset. The lower copy magnification is selected as copy magnification by an arithmetic means to obtain proper copy magnification for an original of irregular size, which is very convenient in terms of operation.
Patent JP-S59121042-A (JP)
Title: Negative type resist composition
Inventor: YONEDA YASUHIRO
IPC: G03F7/075
Filed: 1982-12-28
Abstract: PURPOSE:To enable the formation of a resist pattern by dry development and to facilitate the formation of a fine resist pattern by adding a specified amount of a silicon compound to a polymer of a specified monomer or a copolymer of specified monomers. CONSTITUTION:A negative type resist composition is prepd. by adding 1-50wt% silicon compound represented by one of formulaeIV-X to a polymer of a monomer represnted by one of formulae I -III or a copolymer of such monomers. The resist composition is applied to a substrate, and the resulting resist layer is exposed to ionized radiation. The exposed resist layer is subjected to relief treatment and developed with plasma. In the formulae, R1 is 1-6C alkyl or the like; R2 is methyl, phenyl or the like; X is methyl, phenyl or the like; Y is H, hydroxy or the like; and Z is phenyl, hydroxy or the like.
Patent JP-H0566411-A (JP)
Title: Transparent conductive film and production of transparent conductive film
Inventor: TAGUCHI SATOSHI
IPC: G02F1/1343
Filed: 1991-09-09
Abstract: PURPOSE:To obtain the transparent conductive film which is prevented from curling at the time of a heat treatment and is improved in workability in production operations and the process for production of the transparent conductive film. CONSTITUTION:SiO films 2, 3 are formed on both surfaces of a polymer film 1. The SiO film 3 formed on the other surface of the polymer film 1 is formed to the thickness larger than the thickness of the SiO film 2 formed on the electrode side surface.
Patent JP-S6469898-A (JP)
Title: Lng gasification apparatus
Inventor: MIYATA YOSHIAKI
IPC: F22B3/02
Filed: 1987-09-11
Abstract: PURPOSE:To ensure an immediate response in an emergency by gasifying an LNG to be gasified is gasified in a 2nd shell at first and then heating the gasified LNG to an ordinary temperature in a 1st shell for delivery. CONSTITUTION:A 1st shell 1 is stored with water 3, with a space 2 being left on the upper part thereof, a gas burner 4 and a 1st waste-heat exchanger 5 are integrated in this water 3, and a super heater 6 is integrated in the upper space 2. The 1st shell 1 is integrated within a 2nd shell 7 with space being left therebetween, an intermediate heating medium 9 is charged in the upper portion 8 thereof with a space being left in its upper part, and an LNG gasification apparatus 10 and a 2nd waste-heat exchanger 11 are integrated in the space 8 of this 2nd shell 7 and within the intermediate heating medium 9, respectively.
Patent JP-H0762641-A (JP)
Title: Method of compacting back-filled sand
Inventor: KUMAGAI YOSHIHIRO
IPC: E02D3/00
Filed: 1993-08-23
Abstract: PURPOSE:To enhance workability by adding vibration to compaction with a rod-shaped vibrator and adding water to back-filled sand when compacting the back-filled sand. CONSTITUTION:A rod-shaped vibrator having a water injection hole 3 is inserted into sand back-filled into an excavated culvert 7 while water is injected to the sand from a water tank 13 by way of a water injection hose 11 as well. Then, a motor 14 is started to vibrate a vibrator 2, thereby compacting the back-filled sand 1. In such an area where the sand is located below an underground water level, the underground water can be used at it is, which eliminates any particular need to inject water. It is, therefore, possible to execute compaction work even in a narrow space and prevent the generation of noise as well.
Patent JP-S58115083-A (JP)
Title: Non-electrical explosion assembly
Inventor: MARAKU IRIASU YUUNAN
IPC: F42D1/04
Filed: 1982-12-28
Abstract: A detonator closed at one end by a primer shell (1) whose integrally closed end (1a) has a percussion-sensitive primer charge (3) supported adjacent its inside surface, and its outside surface (2a) disposed across the end of the detonator shell, is actuated by the detonation of one or two lengths of low-energy detonating cord (LEDC) adjacent the primer shell's outside end surface, a single length (7) of LEDC being arrayed in segments (7c, 7d) thereof, or two lengths arrayed in a manner such that a segment (7c, 7d) from each length, is anchored in place in side-by-side relationship adjacent said surface. This cord array assures reliable ignition of a center- or rim-fired percussion primer by means of the side-output of LEDC even with explosive core loadings at the low end of the LEDC loading range. A preferred detonator has a sleeve (14) having a loop-like projection (16) most preferably M-shaped, diametrically disposed beyond the primer shell end through which a looped length of LEDC can be threaded in various ways to hold the pair of segments adjacent the primer shell.
Patent JP-H0660806-A (JP)
Title: Manufacture of electrode for electric discharge lamp
Inventor: KAYAMA KOUICHIROU
IPC: H01J9/04
Filed: 1992-08-05
Abstract: PURPOSE:To provide an electrode where arc instability and non-lighting cannot be generated over a long period by dissolving a tungsten compound and rare earth metal oxide in a solution, drying the resultant solution so as to compose fine mixture powder, and reducing tungsten contained in the mixture powder. CONSTITUTION:Parawolframate ammonium is dissolved in a solution at 90 deg.C or higher, thus preparing a solution A having a tungsten concentration of 0.1mol/l. 1ml of an 99.9% acetate solution is mixed into 150ml of a solution, thereby obtaining a solution. Gadolinium oxide is dissolved into the solution, thus preparing a solution B having a gadolinium concentration of 1.0mol/l. The solutions A, B are mixed so as to realize 2 wt% of gadolinium oxide with respect to tungsten, thereby obtaining a solution C. The solution C is atomized by means of an atomizer, a spray dryer, or the like so that a super fine mixture composed of tungsten and rare earth oxide can be obtained. The resultant mixture passes through a hydrogen reducing furnace at 1000 deg.C, whereby tungsten oxide can be reduced. The mixture powder is press-molded, followed by sintering, and accordingly, an electrode can be manufactured.
Patent JP-S6472440-A (JP)
Title: Circuit breaker
Inventor: UCHIDA NAOJI
IPC: H01H73/18
Filed: 1987-09-11
Abstract: PURPOSE:To form a conduction passage having a large resistance value without increasing a space by forming the passage from a terminal connected to an outer conductor to a fixed contact, of a meandering strip in a plane in composing the passage of flow limiting resistance for limiting a short-circuit current made of high inherent resistance material. CONSTITUTION:In providing a conduction passage 29 made of high inherent resistance material for limiting a large current such as a short-circuit current, between a fixed contact 12 and a terminal on the fixed side both composing a circuit breaker, a zigzag cut groove 36 is formed on both sides of the conduction passage 29. Namely, the passage 29 is formed in a strip shape in a pane. The defect of narrow width is recovered by increasing the thickness in sectional area whereby a desired resistance value can be stored in the narrow space.
Patent JP-S6471347-A (JP)
Title: Message transmission reception processing system
Inventor: TAKAHASHI MASAHIRO
IPC: H04L1/22
Filed: 1987-09-11
Abstract: PURPOSE:To continue the transmission reception processing of a message by switching a standby line to an active line at a fault of the active line and switching the standby line into the active line when a message is inputted to the standby line. CONSTITUTION:A line LN 11 is blocked (message transmission/reception disable) when a line fault takes place in the active line LN 11. Then a state management table 3 is used to select, e.g., a line LN 12 from a standby line in the message transmission/reception enable state and defines it as a new active line. Then the message transmission/reception is consecutive by the active line LN 12 defined newly. Moreover, the restored line LN 11 is brought immediately into the message transmission/reception enable state and defined as a standby line. When a message is inputted to the standby line, e.g., the line LN 12, the active line L/N 11 is blocked immediately to define the standby line LN 12 as a new active line to continue the message transmission/reception processing.
Patent JP-S59118298-A (JP)
Title: Monitoring device for press load meter
Inventor: EIANJI HIROSHI
IPC: B30B15/00
Filed: 1982-12-24
Abstract: PURPOSE:To enable scrupulous monitoring of press load by providing detectors which detect the elongation of a press on the right and left of a frame, displaying separately the right and left overloads and displaying load values as well. CONSTITUTION:Detectors which detect the elongation of a press are provided on the right and left of a frame, and the outputs therefrom are displayed, then overloads are displayed by lamps separately for the right and left. The right and left load and the added load of both are displayed by selection of a switch. The overload according to dies is scrupulously monitored by the above-mentioned device.