baber/WOPTO huggingface dataset:
Patent JP-H04144277-A (JP)
Title: Semiconductor memory
Inventor: ITO MASAHIKO
IPC: H01L27/10
Filed: 1990-10-05
Abstract: PURPOSE:To make it possible to manufacture a semiconductor memory in a simple process by a method wherein the storage anode of a capacitor element is formed of first and second conductor films and the conductor films are laminated in such way that they are connected to each other at one part of the films and are made to separate from each other at the remnant parts of the films. CONSTITUTION:A storage node of a capacitor element 2 is formed of first and second conductor films (polycrystalline silicon films) 13 and 14 and sidewalls (an SiO2 film) 24 are respectively formed on each inner side of opening parts 23 formed in the film 13. The film 14 is connected to a source and drain region (an n<-> diffused layer) 21 on one side of a transistor 11 via a contact hole 22 surrounded with the sidewalls 24 and the films 13 and 14 are laminated in such a way that they are connected to each other at one part of the films 13 and 14 and are made to separate from each other at the remnant parts of the films 13 and 14. A dielectric film (an ONO film) 16 is formed on the surfaces of the films 13 and 14. Accordingly, the area of the hole 22 can be automatically reduced under the limit of a lithography and a storage of electricity is possible in the surfaces of the films 13 and 14 at the parts separating from each other.
Patent JP-H0691836-A (JP)
Title: High-adhesion high-speed laminating method and contact bonding roll
Inventor: OYAGI YASHICHI
IPC: B32B37/20
Filed: 1992-09-11
Abstract: PURPOSE:To prevent an air entrainment from occurring at the time of high- speed laminating by specifying a hardness and a tensile strength of a contact bonding roll surface at the time of continuous laminating. CONSTITUTION:In a contact bonding roll 2 at the time of continuously laminating a resin film 3 on both or either surface of a running metal belt 1, the hardness of a roll surface is 60 to 90 by an HS hardness specified in JISK 6301, and the tensile strength of the roll surface in a temperature range of 100 to 300 deg.C is not less than 90% of a tensile strength at an ordinary temperature. The film is continuously laminated by setting the pressurizing force of the contact bonding roll 2 up to 100kg/cm in linear pressure. In addition, the surface roughness of the metal belt 1 is determined to be not more than 0.5mum in average roughness.
Patent JP-H0992577-A (JP)
Title: Manufacture of chip-type solid-state electrolytic capacitor
Inventor: SANO SHINJI
IPC: H01G9/012
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a chip-type solid-state electrolytic capacitor which is prevented from deteriorating in reliability due to a welding failure in a capacitor element and enhanced in reliability. SOLUTION: After the tip 5 of a lead wire 1 led out from a capacitor element 3 is welded to an anode outer electrode 4A, the welded part is fused again and solidified so as to improve the anode lead wire 1 and an outer electrode 4 in welding reliability between them in a manufacturing process where a chip- type solid-state electrolytic capacitor is formed.
Patent JP-H0987371-A (JP)
Title: Polyester resin for blown bottle and blown bottle made thereof
Inventor: TANAKA SEISUKE
IPC: B29K67/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin for a blown bottle excellent in impact resistance and hot fill by using a specified dicarboxylic acid as the acid component and specifying the glass transition temperature. SOLUTION: This polyester resin made from an acid component containing 3-100mol%, based on the entire acid component, 2,6-naphthalenedicarboxylic acid or its esterifiable derivative and a diol component and has a glass transition temperature of 80 deg.C or above. This resin desirably has an intrinsic viscosity satisfying the following relationship as determined in the solution thereof in a phenol/1,1,2,2,-tetrachloroethane solvent mixture (weight ratio:1/1) at 25 deg.C: Intrinsic viscosity >=0.74-0.26× the rate (mol%) of modification of 2,6- naphthalenedicarboxylic acid component ÷ 100. A blown bottle can be obtained by, e.g. direct blow molding.
Patent JP-H01113181-A (JP)
Title: Continuous manufacture of reinforced net changing longitudinal reinforcement arrangement and its device
Inventor: WAKABAYASHI TOSHIYUKI
IPC: B23K11/14
Filed: 1987-10-26
Abstract: PURPOSE:To continuously supply reinforcement coils till these come to ends by storing main reinforcements pulled out from the reinforcement coils in a main reinforcement supply path for longitudinal reinforcements of whole arrangements in the direction of a wire-net welding machine and enabling to use products of various longitudinal reinforcement arrangements selectively properly without lateral movements of the main reinforcements. CONSTITUTION:The main reinforcements W pulled out from each coil 2 of a coil storage space via detectors 2a are arranged in parallel at a guide part 7a of the top of a hydraulic unit 7. The bending habits of the main reinforcements W are straightened by a straightening machine 8 provided to the supply path 3 and held by fixed clamps 49 of a main reinforcement feed mechanism 4 and stand by and pulled out from the coil 2 by movable clamps 4b and fed intermittently to the welding machine 1. Auxiliary reinforcements W pulled out from reinforcement coils for the auxiliary reinforcements are led to an auxiliary reinforcement feeder 9 and cut to necessary dimensions and dropped orthogonally on the longitudinal reinforcements W on a lower electrode of the welding machine 1 and intersections are subjected to resistance welding. The main reinforcements joined to the auxiliary reinforcements W advance onto a conveyor 10 and a boundary between the preceding product and the succeeding product is separated before and behind by an entire width shearing device 6.
Patent JP-H0795839-A (JP)
Title: Informing device for fishing and fishing rod stand and fishing rod
Inventor: WADA MITSUO
IPC: A01K97/12
Filed: 1993-09-29
Abstract: PURPOSE:To provide an informing device for fishing, a fishing rod stand and a fishing rod capable of reducing mental or physical fatigue of fishermen in carrying out fishing while arranging plural fishing rods side by side. CONSTITUTION:The fishing rod stand A has a rod stand body 1 and a transmitter 2. The rod stand body 1 has supporting legs 11 and 12, and a rod receiving tool 13 and a rod pressing tool 14 are provided between these supporting legs 11 and 12 and a guide pipe 110 is provided on the supporting leg 11. The transmitter 2 is fixed to the supporting leg 11. A transmitting part capable of freely setting sound strength and frequency and a battery are housed in the inside of a case of the transmitter 2. A switch part 26, a magnetic force-shielding plate, a wire 270 connected to the magnetic force-shielding plate, an antenna 28 and a display lamp are provided on the outside of the case.
Patent JP-H02117757-A (JP)
Title: Method for cleaning molten metal by using inner volume variable closed vessel
Inventor: MATSUNO EIJU
IPC: B22D41/58
Filed: 1988-10-26
Abstract: PURPOSE:To make molten metal clean with one vessel by charging the molten metal into a closed vessel, of which volume is variable, adjusting the inner volume, holding inner part of the vessel under pressurizing condition, increasing the inner volume after bubbling gas into the molten metal and reducing the pressure to remove floated inclusions. CONSTITUTION:A parting plate 11 is shifted to a chamber R2 side and the molten steel 20 is charged into a chamber R1 from a pouring hole 12 and the inner atmosphere is displaced into Ar gas and the pouring hole 12 is shut. Successively, the parting plate 11 is shifted to the chamber R1 side to adjust the inner pressure at 2atm. Successively, after bubbling mixed gas of N2 and Ar into the molten steel 20 from a gas injecting hole 13, the gas injecting hole 13 is shut and the parting plate 11 is shifted to the chamber R2 side and dy expanding the inner volume of the chamber R1, the inner pressure is descended. Further, inner part of chamber R1 is evacuated through a control valve 14 to reduce the inner pressure. Then, by leaving as it is for a while, a large quantity of fine gas bubble is developed in the molten steel 20 and the fine inclusions are trapped and floated up. After that, the inclusions are removed and at the time of shifting the parting plate 11 to the side wall of the chamber R2, clean molten steel 20 is poured from a pouring hole 15.
Patent JP-2001087850-A (JP)
Title: Molten magnesium supplying device
Inventor: MITSUYOSHI HIROAKI
IPC: B22D35/06
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a molten magnesium supplying device, capable of shortening heat-up time in a molten metal supplying pipe, eliminating waiting time and preventing solidification of the molten metal in the molten metal supplying pipe during casting operation, by arranging a heating source such as heater in the molten metal supplying pipe between lower part of top plate and the surface of molten metal in a melting furnace, in the molten magnesium supplying device for supplying the molten magnesium stored in the molten furnace into a die casting sleeve arranged in the vicinity of molten furnace. SOLUTION: In the molten magnesium supplying device, an inserting pipe is dipped and arranged to the molten metal supplying pipe positioned between the top plate and a base plate so as to be faced in the vertical direction to the upper surface of the molten magnesium liquid stored in the melting furnace, and a heater for heating the molten magnesium is inserted in the inserting pipe.
Patent JP-S62169699-A (JP)
Inventor: NAKAI TADASHI
IPC: G01N21/88
Filed: 1985-11-28
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-H06118520-A (JP)
Title: Original size detection sensor for original reader
Inventor: KOBACHI MITSUO
IPC: G03B27/62
Filed: 1992-10-07
Abstract: PURPOSE:To reduce the number of sensor units and cost, to simplify installation work and to save space. CONSTITUTION:Adjacent sensing areas R1-R5 on an original placing plate are continuously arranged and all the areas R1-R5 are integrally arrayed. At least all the areas R1-R5 are irradiated with light by a light emitting element and the reflected images thereof are read by a multidivision light receiving element. The light emitting element and the multidivision light receiving element are unified to one sensor unit.
Patent JP-S63123708-A (JP)
Title: Conveyer belt
Inventor: KAWACHI KATSUTOSHI
IPC: B65G15/30
Filed: 1987-10-23
Abstract: PURPOSE:To prevent a contact part with a skirt from uneven wearing, by forming a cover member, which covers the core unit of a belt, securing a ceramics small piece to a recessed part, cut a little inside from both ends of the belt in its width direction, to provide the same surface level to the cover member. CONSTITUTION:A belt 1 is formed by coating a core unit 12 with cover members. The cover member, which is cut a little inside from both ends of the belt in its width direction, is divided into cover members 11, 13 and 14. A cut part secures through an interposing member 10 a ceramics made small piece 9, and its surface is formed providing the same surface level to the cover members 11, 13 in both sides. Every three guide pulleys 4 are provided to be arranged with a suitable space so that the belt 1 form a little recessed shape for the upper. A pair of right and left skirts 22 are a member for preventing a conveyed material, charged in a chute part, from springing out, and a skirt rubber 24 in the point end part slides on the ceramics made small piece 9 of the belt 1. In this way, the expensive belt 1 is prevented from wearing, and the belt 1 attains the long life only by replacing the skirt rubber 24.
Patent JP-H11112085-A (JP)
Title: Light-emitting module structure
Inventor: KOSAKA HIDEO
IPC: H01S5/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting module structure wherein such mechanism or working that make the cost high is not required while efficiency of optical coupling is high. SOLUTION: An optical resonator where semiconductor multi-layer films 3 and 5 are formed with an active layer 4 in between is provided, further, a surface luminous laser 1 wherein laser light is emitted through the semiconductor multi-layer films 5, and a fiber grating 2 where a diffraction grating 6 is formed in a direction vertical to the direction of a fiber core 7, are provided, and the surface luminous laser 1 is optically coupled with the fiber grating, and the semiconductor multi-layer films 3 of the surface luminous laser 1 and the diffraction grating 6 of the fiber grating 2 constitute an external resonator.
Patent JP-H0992447-A (JP)
Title: Inverter device
Inventor: HIRATA TOSHIYUKI
IPC: H02M7/48
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To miniaturize and make lightweight an inverter device which controls output power through the control of dc input voltage to a resonance type inverter circuit. SOLUTION: A voltage detecting circuit 61 constantly monitors the value of dc input voltage to an inverter circuit 4 and, when the dc input voltage has dropped to near zero, the voltage of the frequency controlling input of a voltage-controlled oscillator which generates signals to switch semiconductor switching elements TR1, TR2 from one to the other is held at a value immediately before that value, so as to hold a switching frequency at a value at which it is synchronized with a resonance frequency immediately before it. Thus even if the dc input voltage is input suddenly from near zero, the switching frequency can be quickly synchronized with the resonance frequency, so the power loss at a load 5 can be made very small. Therefore, the need for a conventionally used choke coil and electrolytic capacitor for smoothing the ripples of the dc input voltage is eliminated.
Patent JP-H1190365-A (JP)
Title: Cleaning of parts
Inventor: HASHIMOTO JUN
IPC: B08B3/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To promote peeling of a polymer deposit and to decrease the treating time to remove the polymer by using an ether liquid as a cleaning liquid which contains C4 F9 OCH3 having high permeability in the polymer deposit containing carbon and fluorine. SOLUTION: Polymers -(CF2 )n- containing carbon and fluorine produced by generation of plasma deposit on the surface of a ring member 10 where a semiconductor wafer 21 is mounted in an etching device 13 used to remove a silicon oxide film 21a of the semiconductor wafer 21. In order to remove the polymers depositing on the ring member, the ring member is dipped in an ether liquid containing C4 F9 OCH3 . The ether liquid permeates into the interface between the polymers and the ring member to be cleaned and peels the polymer from the surface of the ring member 10. By this method, the same cleaning effect can be obtd. by 1 week treatment which is about a half period of a conventional method, and the effect does not saturate even in the treatment over 1l week.
Patent JP-H02117361-A (JP)
Title: Fat-containing powdery spice seasoning composition and preparation thereof
Inventor: MATSUURA KUNIO
IPC: A23L27/14
Filed: 1988-10-25
Abstract: PURPOSE:To obtain an easily handleable synthetic powdery spice seasoning composition freely miscible with other powdery raw material, seasoning, etc., without limitation on the mixing ratio by adding spice and seasoning to an aqueous solution of a film- forming agent, adding edible oil and fat, homogeneously mixing the mixture under stirring and drying and pulverizing the product. CONSTITUTION:A film-forming agent is dissolved in water in an amount of 0.1-30wt.%, heated to a proper temperature, added with spice and seasoning and mixed by stirring. The mixture is added with 20-80wt.% of edible oil and fat and, as necessary, 0.1-10wt.% of an emulsifier and homogeneously emulsified by mixing in such a manner as to form an O/W-type emulsion. The emulsification is carried out with a homo-mixer or a homogenizer after preliminary emulsification. The emulsion is pulverized by conventional spray-drying at a drying temperature of about 120-250 deg.C. Since the added and mixed oleophilic component of the spice and seasoning is dissolved in the edible oil and fat, the oil and fat have high compatibility with the spice and seasoning, the essential oil components of the spice and seasoning exhibit synergistic effect with the rich edible oil and fat and the obtained composition has excellent deliciousness and mellowness.
Patent JP-H03129538-A (JP)
Title: Program evaluation system
Inventor: FUKUDA YUICHI
IPC: G06F11/28
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to reflect the result of response processing to communication to program evaluation by detecting a communication instruction issued by a program to be evaluated and automatically executing the response processing to the communication in accordance with the contents of a communication instruction. CONSTITUTION:An instruction extracting means 5 extracts a CPU instruction to be executed from the program 2 to be evaluated stored in a main storage device 1, and when there is a CPU instruction to be executed, starts an instruction analyzing/executing means 6. When the supplied CPU instruction requests communication issue to a processor 14, the means 6 starts an external processor simulator starting means 7. The means 7 starts an instruction string output means 11. When a CPU instruction string corresponding to the informed communication instruction is defined in response information stored in a response information storing means 9, the means 11 starts an instruction supplying means 12. Consequently the result of response processing to communication is reflected to the program evaluation.
Patent JP-S63124332-A (JP)
Title: Manufacture of reflection preventing film
Inventor: MORISHITA HAJIME
IPC: H01J9/20
Filed: 1986-11-14
Abstract: PURPOSE:To manufacture a reflection preventing film by adjusting a colloidal solution of specific magnesium fluoride to which water glass is added and performing coating and heating processes. CONSTITUTION:Magnesium acetate of 12.96g and polyvinyl alcohol of 7.5g are weighed/taken and water is added to this mixture so that the whole weight becomes 213g. This aqueous solution is much stirred. Next, hydrofluoric acid of 4.8g is weighed/taken and water is added to it so that the whole weight becomes 154.8g. The latter aqueous solution is poured into the former aqueous solution and this mixture is stirred for several tens minutes. Thus, a transparent colloidal solution of magnesium fluoride is adjusted. Next water glass (Li2O.3.5 SiO2) of 0.6g is weighed/taken and it is diluted by water so that the whole weigh becomes 20g. This solution is poured into the 20g said colloidal solution of magnesium fluoride and this mixture is much stirred. A film of prescribed thickness is formed on a glass plate by a rotational coating process of this mixed solution. When a heating process is next performed, a reflection preventing film which is too hard to be scarred can be manufactured.
Patent JP-2000097337-A (JP)
Title: Display device for automatic transmission
Inventor: ABE MITSUHIRO
IPC: B60K23/00
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To display other information than a gear shift stage without increasing the number of kinds of output signals and complicating structure, in a display device for an automatic transmission to display the gear shift stage achieved at present. SOLUTION: When only one of first and fourth gear shift stage signals is outputted to the input ports 28a-28d of a control unit 30 for display control through the output ports 27a-27d of a control unit 20 for speed shifting control, a gear shift stage corresponding to one gear shift stage signal is displayed on a gear shift stage display part 16. When a transmission is failed in operation, speed shifting is in a regulation state, or an oil temperature is in a high value state, a plurality of gear shift stage signals are outputted to distinguish the state from a normal time. In this case, a pattern for combination of a plurality of gear shift stage signals is caused to cope with the content of each information.
Patent JP-2001094162-A (JP)
Title: Method for using thermoelectric conversion material and thermoelectric conversion element
Inventor: YAMASHITA OSAMU
IPC: H01L35/32
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for using a thermoelectric conversion element with improved Seebeck coefficient by applying magnetic field to a thermoelectric conversion material, and provide a high-performance thermoelectric element with a large thermoelectric conversion efficiency. SOLUTION: While a magnetic field (x-axial direction) is applied to a thermoelectric conversion material, temperature gradient in the given direction (z-axial direction) is generated to cause a difference in temperatures between electrodes 2 and 3. By using a synergistic effect of the Seebeck effect and the Nernst effect, characteristics in thermoelectric conversion element can be improved by leaps in a simple way.
Patent JP-H06110664-A (JP)
Title: Automatic link system for sub-routine use program
Inventor: KIMURA NAOKI
IPC: G06F9/45
Filed: 1991-10-18
Abstract: PURPOSE:To improve exactness and to reduce man-hour for the re-link processing of a main program at the time of sub-routine correction by unitarily managing information concerning the main program used at every sub-routine in a managing library. CONSTITUTION:The system is provided with a managing library 6 for managing information (related library or option parameter or the like) at the time of compiling the main program using each sub-routine, and a managing module 5 for performing update/reference to the managing library 6 and when a parameter is designated at the time of preparing a compile unit 2 of the sub-routine, the main program is automatically linked according to the information in the managing library 6.
Patent JP-2001091520-A (JP)
Title: Analyzer
Inventor: NISHIMURA ISAO
IPC: G01N35/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe analyzer that can prevent contagion to an operator by showing permanent sterility and disinfection operation. SOLUTION: The surface (for example, the inner surface of a cuvette 2, the side surface of probes 5, 7A, and 7B, and the surface of an agitation rod and the surface of covers) of a member for composing an analysis device for analyzing the organism sample of blood, urine, or the like is covered with a layer containing a light catalyst, thus showing the sterility and disinfection operation on the surface of the member.
Patent JP-H11104774-A (JP)
Title: Device of and method for heat treating spiral parts, and spiral parts
Inventor: BABA TAKESHI
IPC: C21D9/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent the entauglenout of spiral parts and make it possible to directly connect with an automatic assembling line by driving a spiral part from the rear end by selecting the spiral parts at the downstream side of the first guide means transferring them in a longitudinal direction, controlling them piece by piece to be transferred to a second guide means inside a heat treatment furnace, and then guiding towards the longitudinal direction in the furnace. SOLUTION: Springs W from a winding device 60 and a length measuring device 50 are dropped to a gutter rail 24 to reach a separator 40. The inlet separator 40 comprises a gate pin 41-1 to prevent the flowing of the spring, and releases the pin after ensuring the absence of the spring W at the inlet of the heat treatment furnace 20, and drops the springs W individually to the gutter rail 21 at the first stage inside the furnace. The dropped springs W are sequentially transferred to the gutter rail at the lower stage during being heat treated by a multi-stage circular spring transferring device comprising six vane members 23 being radially arranged. At the time the heat treatment is finished, the springs are transferred on a retention/alignment/separating device 10 outside the furnace from the lowest stage by a pusher 14.