baber/WOPTO huggingface dataset:
Patent JP-H10270584-A (JP)
Title: Optical semiconductor device
Inventor: ITO MASATAKA
IPC: H01L23/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To mount a small occupation space and to make a compact optical semiconductor device by arranging a wiring board on a substrate with thickness which is almost equal to that of a light-emitting element, protruding a connection lead from the end part of the upper face of the wiring board in an almost horizontal direction, and connecting it to the electrode of the upper face of the light-emitting element. SOLUTION: The optical semiconductor device has a light-emitting element 2 arranged on a substrate 1, and a wiring board 3 is arranged on the substrate 1 with thickness which is almost equal to that of the light-emitting element 2. A connection lead 4 protrudes from the end part of the upper face of the wiring board 3 in the almost horizontal direction and it is connected to an electrode 5 of the upper face of the light-emitting element 2. Thus, wire bond on the upper face of the light-emitting element 2 becomes unnecessary and a distance between the light-emitting element 2 and an object is made close. Then, the occupation space at the time of mounting can be suppressed. Thus, the compact optical semiconductor device can be provided while ability and reliability are maintained.
Patent JP-S62234748-A (JP)
Title: Turn signal automatic canceller using shift register circuit
Inventor: EHASHI AKIO
IPC: B60Q1/42
Filed: 1986-04-02
Abstract: PURPOSE:To simplify circuit constitution by arranging a single, shift register circuit common to both light and left turn routes of the circuit and performing the reset of turn signal relays by means of reset signals outputted from the circuit. CONSTITUTION:A shift register circuit C is arranged for receiving inputs of pulse signals according to the direction and amount of a turn of a steering wheel generated by a steering angle sensor A via right and left turn detection circuits B-R and B-L. This circuit C is arranged so that the pulse signals are shifted and registered for the right and left input routes of the circuit respectively from directions opposite to each other. According to reset signals outputted from the circuit C, turn signal relays 7-R and 7-L are rest by means of a relay control circuit D including FF's 6-R and 6-L. The shift register circuit C is also constituted so that a reset signal is generated when an input pulse, after passing a specified passing point, has returned to a specified reset position.
Patent JP-S58192347-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOGASHI KOUICHI
IPC: H01L29/73
Filed: 1982-05-06
Abstract: PURPOSE:To obtain the IC, an insulating isolation substrate thereof is easily divided and workability thereof is excellent, by forming a third single crystalline island capable of forming a conductor pattern between a first single crystalline island with a scribing line and a second single crystalline island with a circuit element and the conductor pattern. CONSTITUTION:One surface of an N type Si substrate 1 is etched in an anisotropic manner to form V-shaped grooves, and the surface is coated with a SiO2 film 2. Poly Si 3 is deposited on the film 2 through a CVD method, and ground slightly. The substrate 1 is ground to isolate the single crystalline Si islands 11-13 by the SiO2 film 2. A SiO2 film 5 is bored and the scribing line 6 is formed in the island 11, the circuit element is formed to the island 12, and the conductor pattern 7 on the SiO2 film 5 is formed to the island 13 between the islands 11 and 12 in the same manner as the element on the island 12. When the scribing line 6 on the island 11 is processed by a dicer and divided, cracks are difficult to reach the conductor pattern 7, the cracks of the layer 3 by mounting work are stopped by the island 11, the damage of the island 13 reduces remarkably, the yield of division is improved, and workability is also enhanced.
Patent JP-S58192274-A (JP)
Inventor: WATANABE MASAYUKI
IPC: H01R4/00
Filed: 1982-05-06
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-S59202600-A (JP)
Inventor: SHIGA TETSUTADA
IPC: G08C25/00
Filed: 1983-05-02
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-S60221612-A (JP)
Title: Incinerator of rotary drum type
Inventor: SHIYOUJI MISAO
IPC: F27B7/38
Filed: 1984-04-16
Abstract: PURPOSE:To obtain an incinerator of lightweight and easy to be maintained, in which uniform combustion is taken place, by rotating an incinerator having a water cooling chamber which surrounds the outer periphery of a drum, as well as to provide a number of nozzles for combustion air, opening to the inside of a drum. CONSTITUTION:A plurality of pipes 2 are provided to the outer periphery of a drum 1 in the axial direction, and a number of nozzles 3 for combustion air are provided to the inside of a drum by the intermediary of pipes 2 in order to inject air. The outer sides of pipes 2 are surrounded by a water cooling chamber 4. The water gets into the chamber 4 from a pipe 6a, one of pipes 6a and 6b provided concentrically by the intermediary of a rotary joint 5, passing through the water cooling chamber 4, flowing into another pipe 6b via a pipe 4a, cooling the drum 1 all the time. With such an arrangement, an incinerator of lightweight and easy to be maintained, in which uniform combustion can be taken place by sufficiently stirring loaded combustible material, can be obtained.
Patent JP-S59212561-A (JP)
Title: Speed change control device for automatic transmission
Inventor: KUBO MASANORI
IPC: F16H61/10
Filed: 1984-04-16
Abstract: PURPOSE:To set an automatic transmission at the optimum operating condition by incorporating an electric control device into the hydraulic control device of a vehicle automatic transmission and compensating a part of the function of said hydraulic control device in the high speed range of a vehicle by said electric control device. CONSTITUTION:A vehicle speed sensor 102 which generates electric signals in accordance with the speed of a vehicle and a throttle sensor 103 which generates electric signals in accordance with suction throttle opening are provided. And, the outputs from the sensors 102, 103 are inputted into an electric airthmetic operation unit 101 while a solenoid valve 91 is provided in an oil passage 43k which is connected to the pilot chamber 90 of an overdrive control valve 58 through a shuttle valve 89 and this solenoid valve 91 is controlled by means of the electric arithmetic operation unit 101. Thereby, a part of the function of a hydraulic control device in the high speed range of a vehicle can be compensated by an electric control device, eliminating the operational error of the hydraulic control device. Accordingly, an automatic transmission can be set at the optimum operating condition.
Patent JP-S5977239-A (JP)
Inventor: GIYORUGII MAKARA
IPC: F24F3/00
Filed: 1983-05-02
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-H03274212-A (JP)
Title: Device for sealing sub-lance inserted in pressurizing type smelting reduction furnace
Inventor: MATSUO MASAHIRO
IPC: C21B11/00
Filed: 1990-03-26
Abstract: PURPOSE:To surely execute the sealing of a sub-lance and to stabilize the operation by arranging a ball valve and sealing to a vertical outer cylinder setting the sub-lance as liftable on top wall of a hood covering upper part of the title furnace under a specific condition. CONSTITUTION:The outer cylinder 13 is vertically fitted to an inserting hole 11 arranged to the top wall 4a of hood 4 covering a furnace top hole in the smelting reduction furnace, and the sublance 10 is fitted as liftable to the outer cylinder 13. A ball valve 14 is arranged at lower part of the outer cylinder 13 and the sealing 21 slidingly contacting with outer peripheral face of the sub-lance in the outer cylinder 13 at an upper part from the ball valve, is arranged. To this, plural pieces of gas injection holes 22 are arranged toward inner peripheral face from the outer peripheral face thereof and inert gas can be injected toward the sub-lance 10 through these. When the sub-lance 10 is not used, the valve 14 is closed and at the time of measuring temp., components, etc., of molten metal in the furnace, the valve 14 is opened and the sub- lance 10 is inserted into the furnace through the inserting hole 11. Then, the upper part of the sub-lance 10 is perfectly sealed with a sealing 21 injecting the inert gas for sealing.
Patent JP-2000274091-A (JP)
Title: House
Inventor: KONNO AKIKO
IPC: E04H1/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a house that can provide a sufficiently wide living space even when it is built on, e.g. a small site. SOLUTION: In this house 1, a living room 21 is provided on a second story where an entrance is not provided, and the living room 21 and stairs 22 are not separated from each other by partition walls or the like but directly communicated with each other. Since no entrance and hall are provided on the second story, the space of the living room 21 can be increased, and the need for a corridor to communicate the living room 21 with the stairs 22 can be eliminated whereby the space of the living room 21 can be further increased.
Patent JP-S58193661-A (JP)
Title: Preparation of mixed royal jelly containing saccharide
Inventor: SHIMIZU SHINICHI
IPC: A61K35/64
Filed: 1982-05-10
Abstract: PURPOSE:To prepare the titled mixed royal jelly, having a high nutritive value and improved flavor, and storable for a long term, by adding a saccharide to a raw royal jelly, and concentrating the resultant mixture under specific conditions. CONSTITUTION:About 50% saccharide selected from glucose, fructose, liquid saccharide, sucrose, maltose, thick malt syrup, etc. is added to a raw royal jelly, and the resultant mixture is then slowly heated to 30-45 deg.C, and then concentrated at 10-50mm.Hg vacuum degree to give 60-65 deg. indication in a refractive saccharimeter.
Patent JP-S574369-A (JP)
Title: Control method for molten steel level in mold in continuous casting device
Inventor: MATSUI KUNIO
IPC: B22D11/18
Filed: 1980-06-09
Abstract: PURPOSE:To linearize the characteristics of the rate of outflow of molten steel and stabilize the molten steel level in a mold by feeding the results of the operation of the amount of pouring of molten steel to an adder, and controlling a tundish stopper based on the synthesized control signal adding a dither signal to this. CONSTITUTION:The molten steel level in a mold 1 is measured 7, and the results of this measurement are fed to a control circuit 8 for the amount of pouring of molten steel, where the required amount of pouring of molten steel in the mold 1 is operated in accordance with the above-described molten steel level. Next, the operated control signal is fed to an adder 13, where it is added with a dither signal 14, whereby both are synthesized. Next, this synthesized control signal is fed to a tundish stopper driving device 12, by which a tundish stopper 3 is driven and controlled. As a result, the characteristics of the rate of outflow of the molten steel of the stopper 3 are approximately linear shapes having no hysteresis. Hence, the stable molten steel level is also obtained in case when the molten steel level in the mold is fluctuated by disturbance in ingot drawing speed and the like.
Patent JP-S60221699-A (JP)
Inventor: SAITOU OSAMU
IPC: G01S13/88
Filed: 1984-04-17
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-H03277355-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TAKAGI YUKIO
IPC: G01N29/24
Filed: 1990-03-28
Abstract: PURPOSE:To compactly contain an ultrasonic transmitter/receiver in a guide means, and also, to obtain an exact tomography image of a tissue in the body by providing additionally a shape memory member on the ultrasonic transmitter/receiver having flexibility installed to the tip of a guide member. CONSTITUTION:When an ultrasonic transmitter/receiver 1 provided continuously with a guide shaft 8 in a treating implement insert-through channel 11 in an inserting part 10 is inserted into the body, the ultrasonic transmitter/receiver 1 is set to a state wound round to the guide shaft 8. As a result, even if the ultrasonic transmitter/ receiver 1 is made long in size in order to take large the scanning width, it can be contained compactly. In such a state, in a state that the guide shaft 8 is pushed into the channel 11, the ultrasonic transmitter/receiver 1 is fed into a position protruded from the leading-out part of the treating implement of the treating implement insert- through channel 11. As a result, a shape memory alloy 7 provided additionally on the ultrasonic transmitter/receiver 1 rises to a temperature in the body, is deformed to a flat state being its memory shape, and the transmitting/receiving surface of an ultrasonic wave in the ultrasonic transmitter/receiver 1 becomes a plane state. In such a state, when switches of the upper electrodes 3 are turned on successively, and a linear electronic scan is executed, an ultrasonic tomography image in the body is obtained.
Patent JP-S62234759-A (JP)
Title: Switch for automobile
Inventor: NISHIMOTO SUSUMU
IPC: B60R16/027
Filed: 1986-04-03
Abstract: PURPOSE:To improve operational quality by providing non-lock type switches having a predetermined number of mode changeovers near a steering wheel and controlling various types of loads through a control circuit including a switch 'ON' time detecting part, a mode memory part and the like. CONSTITUTION:A switch panel is fitted to an arm connected to the steering shaft of an automobile steering wheel and various types of switches 22, for example, a turn signal switch, a wiper switch, a light control switch and the like are arranged on the switch panel. And when the switches 22 are operated, one mode signal corresponding to the concerned switch 22 is applied to a control circuit 21 and the 'ON' time is calculated in the 'ON' time measurement part of the control circuit 21. Also, mode signals are counted by a mode memory part, classified by a decoder and output corresponding to the switch 22 is applied to a load circuit 23 including the turn signal, the wiper and the light control, thereby controlling various loads.
Patent JP-H01246636-A (JP)
Title: Central processing unit management system for virtual computer system
Inventor: YAMAGISHI YUJI
IPC: G06F9/46
Filed: 1988-03-29
Abstract: PURPOSE:To effectively use an actual computer by another virtual computer at the time of setting a virtual computer to the waiting state by assigning the actual computer to another virtual computer having a processing to be executed. CONSTITUTION:When the program executed in a virtual computer 1 enters into the waiting state for an event like an input/output operation, a wait processing state transition reporting means A sends the waiting state to a virtual computer central processing unit execution interrupting means B of a virtual computer monitor 2. This means B temporarily interrupts the processing of the virtual computer 1 to set it to the stop state. As the result, the actual computer is assigned to the virtual computer which has a processing having the highest priority level other than the processing of the virtual computer 1. Meanwhile, if an event 2-1 to be reported to the virtual computer 1 is generated, an event reporting means D reports it to the virtual computer 1 and a virtual computer central processing unit execution restart means C sets the virtual computer 1 in the stop state to the execution waiting state to restart the processing.
Patent JP-H07288772-A (JP)
Title: Method and device for recording and reproducing digital picture signal
Inventor: NAGASHIMA AKIRA
IPC: H04N5/92
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a reproduced picture of high quality in the case of not only a preliminarily determined limited multiple speed but also many continuously changing multiple speeds with respect to the digital VTR which records and reproduces the digital picture signal compressed by high efficiency encoding. CONSTITUTION:Data for special reproducing is continuously recorded on adjacent tracks (9 tracks in the figure), with the same recording pattern, which the reproducing head traverses at a maximum multiple speed (9-fold speed in the figure) for special reproducing, with the same recording pattern, and thereby, all multiple speeds for special reproducing to the maximum multiple speed (continuous multiple speeds from 2-fold speed to 9-fold speed in the figure) can be selected, and pictures of the same quality are reproduced.
Patent JP-H03278863-A (JP)
Title: Method for coating resin molding
Inventor: KITAGAWA SADAO
IPC: C08L23/16
Filed: 1990-03-27
Abstract: PURPOSE:To improve the adhesiveness of coating film by directly applying coating material to a molding composed of a resin composition prepared by adding a copolymer of ethylene and a hydroxyl group-containing unsaturated compound to a propylene/ethylene random copolymer. CONSTITUTION:A resin composition is prepared by a method wherein 0.01-40 pts.wt. of a copolymer of ethylene and a hydroxyl group-containing unsaturated compound is added to and mixed with 100 pts.wt. of a propylene/ethylene block copolymer with ethylene content of 3-45wt.% and/or a propylene/ethylene random copolymer with ethylene content of 0.5-10wt.%. This resin composition is molded into an industrial part of every kind by injection or extrusion molding and coating material such as acrylic coating, epoxy resin or urethane coating is directly applied to the obtained molding by a means such as spray coating.
Patent JP-H10270742-A (JP)
Title: Photodiode
Inventor: YANO SHINJI
IPC: H01L31/0352
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To block electromagnetic noises by providing a photodiode which is provided with an n-type layer formed on a first p-type layer connecting with a ground potential and receives a light from the n-type layer side and outputs a charge generated through photoelectric conversion, providing a second p-type layer on the n-type layer thereon, and connecting it to the ground potential. SOLUTION: A photodiode 1 is comprised of a first p-type layer 11, an n-type layer 12, a second p-type layer 13, a protection film layer 14, and two electrodes 15 and 16. The electrode 15 is provided on an opening 14a and is connected with the n-type layer 12. The electrode 16 is provided on openings 14b and 14c and is connected with the second p-type layer 13, and it is also connected with the first p-type layer 11 through a p-type band 11a. the electrode 16 is connected to the ground. Thus, both first p-type layer 11 and second p-type layer 13 are made to be at ground potential. Since the impedance is low because the second p-type layer 13 is connected with ground potential, electromagnetic noises can be blocked with the second p-type layer 13.
Patent JP-H04311790-A (JP)
Title: Flexible cold-keeping composition and its production
Inventor: OMIYA TAKEO
IPC: A23B7/04
Filed: 1991-04-10
Abstract: PURPOSE:To obtain the subject composition which does not form a tough solid even by freezing and is useful for the local cooling of head, etc., and the maintenance of the freshness of perishable food, drink, etc., by adding and mixing an edible oil, a surfactant and a freezing point depressing agent to a hydrated gel composed of a specific CMC sodium and a specific metal salt. CONSTITUTION:The objective composition can be produced by mixing (A) an aqueous solution of CMC sodium having an average carboxymethyl substitution degree of 0.4-2.0 per one anhydrous glucose unit of cellulose and a viscosity of 10-15,000cPs as 1% aqueous solution and (B) an aqueous solution of >=3-valent metal salt, adding an edible oil such as salad oil to the obtained gel, stirring the mixture to form granulated gel particles, adding a surfactant and a freezing point depressing agent and stirring the mixture.
Patent JP-S61236560-A (JP)
Title: Magnetic toner
Inventor: SATO KEIJI
IPC: G03G9/08
Filed: 1985-04-13
Abstract: PURPOSE:To prevent local damage and toner stains on the surface of a photosensitive body, to ensure high quality images free from image stains for a long period by using a toner powder mixed with CeO2 and other rare earth compd. abrasives. CONSTITUTION:CeO2 and other rare earth compds., preferably, of elements of La, Nd, Pr, etc., such as La2O3, N2O3, or Pr6O11, are mixed with a magnetic toner powder, e.g., obtained by mixing, kneading, and pulverizing a binder resin, magnetic particles, colorants. etc., in an amt. of 0.01-10wt%, thus permitting the surface of the photosensitive body to be always ground with a contact member, such as a blade, and the surface to be always be kept clean and smooth, and hence the surface to be maintained in a favorable state for a long period, and high quality images free from image stains to be stably formed.
Patent JP-H10271856-A (JP)
Title: Mobile stage
Inventor: MATSUDA AZUSA
IPC: G01N37/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile stage usable in a strong magnetic field, and capable of adjusting friction relating to driving easily. SOLUTION: This concerns a mobile stage having a stationary stage 12 and a movable stage 11, using shared piezoelectric elements 15, 17 for its driving, has a leaf spring 14 for applying an attracting force between the stationary stage 12 and the movable stage 11 to bring the movable stage 11 into contact with the stationary stage 12, and the shared piezoelectric elements 15, 17 provided for driving the movable stage 11 at all the contact parts between the stationary stage 12 and the movable stage 11 to be brought into contact with each other by this leaf spring 14.
Patent JP-S59202662-A (JP)
Title: Solid-state image pickup device
Inventor: MIYATAKE SHIGEHIRO
IPC: H04N5/335
Filed: 1983-04-30
Abstract: PURPOSE:To inhibit a blooming phenomenon while reducing the change of spectral sensitivity by increasing impurity concentration in a layer of the same conduction type as a substrate on the surface side and lowering it on the substrate side and using the structure section of said layer as a light-receiving section. CONSTITUTION:A p type layer 2 is formed on an n type substrate 1, and an n<-> layer 5 in low impurity concentration is further shaped on the p type layer 2, and an n<+> layer 3 in high concentration is formed to the upper section of the layer 5. A gate electrode 4 is formed brought into contact with the n<+> layer 3, and a photodiode stores signal charges generated through photoelectric conversion under an OFF state, and reads signal charges under an ON state. All of signal charges generated through photoelectric conversion flow out to the n substrate 1 side. Accordingly, a blooming phenomenon can be inhibited even when intense beams are projected.
Patent JP-H05279992-A (JP)
Title: Coated paper for label
IPC: D21H19/36
Filed: 1992-03-31
Abstract: PURPOSE:To provide the subject coated paper esp. excellent in printability, also excellent in the applicability on jars and washability. CONSTITUTION:The objective coated paper <=110g/m<2> in basis weight can be obtained by coating a base paper with a water-based coating composition consisting mainly of a pigment and adhesive followed by drying and then surface finishing. In particular, the base paper satisfies the relationships: L0<=2.0% and L2<=1.2% [where, L0: rate of extension (%) after immersing a sample in water for 2min under a tensile load of 13g/cm in accordance with J- TAPPI-27(B); and L2: rate of extension obtained by subtracting the residual rate of extension (L1) on being air-dried for 15min after the water-separation from the sample from the value of L0 (L2=L0-L1)].