baber/WOPTO huggingface dataset:
Patent JP-S5557006-A (JP)
Title: Proceeding type cocoon boiler
Inventor: NAGATA HAJIME
IPC: D01B7/00
Filed: 1978-10-24
Abstract: PURPOSE: The upper space in the first dipping tank is pressurized and carbon dioxide is forced into the hot water for treating cocoons with pressure to acidify weakly the water for boiling cocoons, constringe the cocoon layer and Reep them in shape.  
     CONSTITUTION: Cocoons are charged from cocoon inlet 37, sent through water packing 28 and immersed in the first dipping tank 2. meanwhile, carbon dioxide is blown from pipe 34 into the cocoon-boiling water 36 filling the dipping tank 2 and dissolved to form carbonic acid. The cocoon layer is contringed by the acidity and the excess amount of undissolving carbon diotide comes into contact with cocoon to give vibration and effect sufficient penetration of water into cocoons. Then, the treated cocoons are sent through water packing 29, second dipping tank 3, beating part 4, then to high-temperature treatment part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62287353-A (JP)
Title: Control circuit for floppy disk device
Inventor: SHINAGAWA TETSUO
IPC: G06F3/06
Filed: 1986-06-06
Abstract: PURPOSE:To prevent the illegal use and reproduction of a program for starting a system, by comparing a password inputted to a floppy disk device controlling circuit, with a password read out of a recording medium in a state that it is not converted by a discriminating information converting circuit. CONSTITUTION:In case of an access to a floppy disk device 14 of a prescribed number of times after a system initializing signal is inputted, an inputted password is converted by a discriminating information converting circuit 12, thereafter, compared with a password detected from a recording medium. When the passwords does not coincide by the result of comparison of this discriminating information comparing circuit 13, it is suspended to send out a read-out data to the CPU 1 of an electronic computer system by controlling a read-out data control circuit 18. After the system initializing signal is inputted, the number of times of an access to the floppy disk device for converting the password is set to the number of times of an access for reading out a program for starting the system, by which only in case of reading out the program for starting the system, by which only in case of reading out the program for starting the system, the input password is converted.
Patent JP-H0668005-A (JP)
Title: Data transfer system
Inventor: YASUDA MASATAKA
IPC: G06F13/00
Filed: 1992-05-22
Abstract: PURPOSE:To shorten the transfer processing time in the case of data transfer between two systems. CONSTITUTION:With respect to hardware constitution, a transmission system 1 has a form of system where a shared memory 7 is provided and plural CPUs are connected by a communication line, and a reception system 4 has the same form of system, and the system constitution where respective CPUs of transmission and reception systems are connected by communication lines is provided. With respect to software constitution, the transmission system is provided with a means which reports transmission object data, which each CPU takes charge of, on shared memory to the CPU and a means which transmits information to the reception system, and the reception system consists of a means which receives information reported from the transmission system to report it to each CPU.
Patent JP-S5831605-A (JP)
Title: Protection circuit for power amplifier
Inventor: SUEYOSHI SUSUMU
IPC: H03F1/42
Filed: 1981-08-19
Abstract: PURPOSE:To make a switch means nonconductive after the detection of a failure, by providing the switch means which is conductive with a prescribed control signal, and applies a circuit power supply voltage to a charging voltage to a storage means and to a power supply terminal of a power amplifying element. CONSTITUTION:In case of a failure, transistors(TR)Q5, Q'5 are turned on and switching elements 3, 3' are controlled to be turned off. Then, only a current from capacitors C1, C'1 is applied to power amplifying elements Q1, Q'1 and that from capacitors C2, C'2 is applied to capacitors C2, C'2, the capacitors are rapidly discharged and a collector potential being each power supply terminal of the power amplifying elements and the driver elements goes to zero. Thus, each element loses the amplifying function and an output of a voltage amplifying stage 1 is connected to a load 5 through a diode between the base and emitter of the elements Q1, Q2, Q'1 and Q'2 via biases E1, E'1. Since the output impedance of the amplifying stage 1 is high and the stage 1 does not have an ability to drive the load 5, the power amplifier can not be destroyed.
Patent JP-H05326376-A (JP)
Title: X-ray exposure method
Inventor: OGAWA TARO
IPC: H01L21/30
Filed: 1992-05-22
Abstract: PURPOSE:To suppress the damage of a mask by a method wherein a particle- height detection device and a particle removal mechanism are provided, a mechanism which feeds hack positional information on detected particles to a wafer- stage feed control system is installed and particles are detected before an exposure operation. CONSTITUTION:A wafer 6 is conveyed to a stage 1; after that, particles are detected in a step-and-repeat manner; a chip is exposed under a condition that the gap between a mask 5 and the wafer 6 is 10mum. The part of the chip to which a particle 7, 10mum in height, has adhered is detected by means of a detection part 4; the gap is expanded to 20mum by means of the stage 1 and a mask handling mechanism 2; an exposure operation is performed. As a result, it is possible to avoid that the mask 5 is damaged. In other parts of the chip, the exposure operation can be performed at a gap of 10mum. The transferred pattern of the mask 5 by means of exposure X-rays 13 can be former at a resolution of 0.1mum on other chips.
Patent JP-S5655225-A (JP)
Title: Manufacture of decorative laminated sheet
Inventor: TAKASHIMA MAKOTO
IPC: B29C63/00
Filed: 1979-10-09
Abstract: PURPOSE: To enable adhesion of a thermoplastic resin film to a base sheet without heat deformation, by a method wherein an adhesive agent layer formed on the base sheet being reactivated by heating, and a cooled thermoplastic resin film is adhered with pressure to said adhesive agent layer.  
     CONSTITUTION: A base sheet 2, such as plywoods, is charged into an adhesive agent coating device 3, and an adhesive agent 4, such as nitril rubber emulsion, is applied on the base sheet 2 to form an adhesive agent layer 5. It is then dried in a drier 6. The base sheet fed into a heating furnace 7 is heated with infared rays to reactivate an outer layer of the adhesive agent layer 5, and simultaneously, a thermal plastic resin film 8, made from polyvinyl chloride resin and previoulsy cooled to a room temperature and below, is laid on the adhesive agent layer 5 to adhere together with pressure by means of press rolls 9. Immediately after adhesion, the surface of the film is exposed to cooling air 9 for cooling to obtain a decorative lamination sheet 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09297489-A (JP)
Title: Image forming device
Inventor: TAKEUCHI AKIHIKO
IPC: G03G15/20
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of a releasing agent by disposing a shutter for hermetically closing a releasing agent storage member, linked with the removal of a fixing device from a device main body, at the time of executing the removal. SOLUTION: A fixing unit 1 is constituted so that it is moved in the direction of an arrow S, to be attached to/detached from the image forming device main body and further, a coating unit 11 is supported by the device main body, differently from the fixing unit 1. Then, a freely slidable shutter 6 is disposed in a tray 4 in the fixing unit 1 and when it is in a fixed position in the device main body, the shutter 6 is in a full line position and the releasing agent scraped from a pressure roller by a blade 7 is received in the tray 4. Further, when the fixing unit 1 is removed from the device main body, the shutter 6 is moved to a dotted line position, to close the opening of the tray 4. Therefore, at the time of removing the fixing unit 1, the releasing agent is prevented from leaking out from the tray 4, even if the unit 1 is inclined after the removal.
Patent JP-S618910-A (JP)
Title: Variable reactor
Inventor: ENDOU TAKESHI
IPC: H01F21/08
Filed: 1984-06-25
Abstract: PURPOSE:To make the gap interval between both end surfaces variable due to the elasticity of an iron core by bending the flexible iron core bundled with plural elementary wires and equipped with a coil wound around the iron core to nearly a ring shape. CONSTITUTION:A variable reactor 20 has a nearly ring shape iron core 21 which has a gap 24 and a coil 22 is wound around part of the iron core 21. The iron core 21 is made of bundled plural thin elementary wires 23 and is bent to become nearly a ring shape and to have a gap 24 between both the end surfaces 25, 25 which face each other. Each elementary wire 23 is made of a flexible ferromagnetic material the surface of which is electrically insulated. Consequently, the iron core 21 itself is given elasticity. The interval l' of the gap 24 can be varied by moving both the end surfaces 25, 25 or either one end surface 25. This varies the magnetic reluctance in a magnetic path and the reactance of the coil 22 is adjusted.
Patent JP-H09291243-A (JP)
Title: Antibacterial ink for printing
Inventor: OGAWA KAZUCHIKA
IPC: C09D11/03
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink capable of imparting an antibacterial property capable of preventing the growth of bacteria by a printing treatment of articles such as the paper of papered sliding doors by kneading a main ink with a specific particulate material. SOLUTION: This antibacterial ink is obtained by kneading a main ink with the particles of water-soluble glass containing a monovalent silver compound in the composition. The ink is printed on a substrate comprising a synthetic resin, etc., and subsequently brought into contact with water or steam. Thereby, the water-soluble glass is dissolved to release silver cations. The water-soluble glass is produced e.g. by homogeneously mixing 100 pts.wt of a mixture comprising 40.0mol% of SiO2 , 50.0mol% of B2 O3 and 10.0mol% of Na2 O with a monovalent silver compound in an amount of 2.0 pts.wt. (converted into Ag2 O), melting the mixture at 1100-1300 deg.C for 60min, quenching the mixture and subsequently selecting 200 mesh particles from the crushed product.
Patent JP-S5254198-A (JP)
Title: Method of manufacturing thin magnetic iron-oxide film
Inventor: NOGUCHI SHIGEO
IPC: G11B5/858
Filed: 1975-10-30
Abstract: PURPOSE: To provide a method of manufacturing the thin iron-oxide film by forming thin magnetite film on the substrate immersed in the liquid made through the reaction of iron powder with aqueous nitric solution in non-acidic circumstance, which film is suitable for high-density recording though manufactured through a small number of processes including low-temperature treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0424445-A (JP)
Title: Condensing device
Inventor: KATO TAKESHI
IPC: F24F5/00
Filed: 1990-05-21
Abstract: PURPOSE:To enable a condensing device to be compact in size and enable a blower to be taken out upwardly by removing an upper casing by a method wherein a fan casing is divided into an upper part and a lower part by a bell mouse placed adjacent to a fan of the blower. CONSTITUTION:Refrigerant compressed by a horizontal rotary compressor 3 is supplied to a condensor 8, cooled by a blower 9 within the condensor and condensed and liquified. The liquified refrigerant is returned back to the rotary compressor 3 through an accumulator 7. A fan casing 10 is divided into an upper part and a lower part by a bell mouse 11. With such an arrangement, in the even that the air blower 9 is in trouble and required to be replaced with a new one, the upper casing 13 is taken out from the condensor 8, thereby the blower 9 may easily be taken out upwardly. Due to this fact, the condensing device 1 is made such that even if the rotary compressor 3, the condensor 4 and a liquid receiving device 5 and the like are disposed in compact on a base plate 2, the blower device 9 can be replaced with a new one without removing other component parts.
Patent JP-H01299078-A (JP)
Title: Print control system
Inventor: KUROSAWA TATSUJI
IPC: B41J21/00
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a print control system proper to double-sided copying by mounting a print control section respectively indicating the quantity of a left margin designated as the quantity of the left margin of an odd page and the quantity of a right margin calculated as the quantity of the left margin to an even page to a printer. CONSTITUTION:A margin-quantity computing section 4 computes the quantity of a right margin 50b to the width of printing paper designated by specified left margin quantity 50a, number of characters 51 in one line and character interval 52 in order to conform the quantity of the left margin of an odd page (the surface side) and the quantity of the right margin of an even page (the rear side) on double-sided copying. A print control section 3 respectively assigns the quantity of the left margin 50a indicated as the quantity of the left margin when the printing data of the odd page are output and the quantity of the right margin 50b calculated as the quantity of the left margin when the printing data of the even page are output to a printer. Accordingly, the binding margins of both surfaces can be ensured regardless of left binding and right binding.
Patent JP-S6057012-A (JP)
Inventor: JIEEMUZU UORUTAA HETSUDO
IPC: B63B21/50
Filed: 1984-06-25
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-S6290728-A (JP)
Title: Interruption processing method
Inventor: MATSUMOTO HAJIME
IPC: G06F9/48
Filed: 1986-06-04
Abstract: PURPOSE:To realize both of the effective utilization of a memory device and capability improvement of an arithmetic unit, by saving the state of the arithmetic unit to an optional address of the memory device. CONSTITUTION:An EPU1 executes a stack process which respectively adds a value (alpha) to the values of a CPSB and NSPB against future interruptions. Then the EPU1 discriminates interruption cause flags contained in a BPS saved to an MMU2 one by one and executes processes corresponding to the discriminat ed interruption causes. Thereafter, the EPU1 executes necessary processes and the stack process which reduces the values of the CPSB and NSPB by the value (alpha). The completion of the execution of an interruption processing program is transmitted to an INT17 by means of software and an MAC16 stores the BPS given from the EPU1 in the area of the MMU2 instructed by an address (y) through an SCU4 and loads the BPS onto a basic processor state storing section 13 in the EPU1 from the area of the MMU2 instructed by an address (x). After the loading is completed, execution of the instructions stored in the address of the MMU2 is restarted.
Patent JP-H0425428-A (JP)
Title: Producting of decorative foamed molding
Inventor: NAKABAYASHI ONORI
IPC: B32B5/20
Filed: 1990-05-21
Abstract: PURPOSE:To reveal a complex and various pattern excellent in fastness proper ties and weather resistance by coextruding both acrylic resin composition for a surface layer contg. flaky powder for decorating and thermoplastic resin composition for an inner layer contg. foaming material into a mold in a molten state while utilizing the independent extruders and performing low foaming integral molding in the inside of the mold. CONSTITUTION:Mica powder is uniformly dispersed into acylic resin. This obtained resin composition is extruded and molded in pellet form. On the other hand, sodium bicarbonate is blended with polyvinyl chloride. This obtained composition is dry-blended to prepare the powdery resin composition. The pellet for a surface layer and the powdery resin composition for an inner layer are supplied respectively into a single extruder and a conical twin extruder. Coextrusion molding is performed in an ordinary method. A lowly foaming molding is produced wherein mica powder is embossed in an embossed state on the surface.
Patent JP-S61289435-A (JP)
Title: Trap circuit for microcomputer
Inventor: MIZOGUCHI YOSHITOMO
IPC: G06F11/28
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a flexible trap circuit whose debugging function is expanded for a microcomputer by providing a trap memory and a trap interruption generating means for controlling the trap memory. CONSTITUTION:The trap memory (TM) 6 is a memory for holding the set state of a trap address and a data line corresponds to one bit. When a program to be debugged is being executed, a READ/WRITE signal R/W is kept at '1' and the TM 6 goes to the reading state. A trap control port (TCP) 7 holds a trap bit write enable signal WE (allowing to write by '1') allowing to write the contents set in the TM 6, and at the detection of trap setting, a trap interruption enable signal TE (allowing to interrupt by '1') allowing to interrupt a CPU 1 and is controlled by the CPU 1.
Patent JP-S63294637-A (JP)
Title: Salt-proof cutout
Inventor: SAKAKIBARA HIROMI
IPC: H01H85/20
Filed: 1987-05-27
Abstract: PURPOSE:To prevent a non-linear resistor unit from deterioration in moisture absorbing power caused by variations in discharge voltage characteristics, temperature change and secular change in a gap unit by disposing the gap unit and the non-linear resistor unit separately into spaces provided for a main insulator and an auxiliary insulator respectively and housing them after wrapping them with insulating layers. CONSTITUTION:When thunder surge enters an enclosed lightning-arresting unit disposed in a range form a fixed electrode 6 on load side to a grounding line 46, the thunder surge is discharged to the ground through the non-linear resistance element 38 of a non-linear resistor unit 37 and a gap unit 23 so as to restrict any voltage increase. Hereat, insulating layers 25 and 40 are continuously formed without any gap and connected and sealed together en bloc between the cavity 21a of a main insulator 1 and a gap unit 23 and between the cavity 14a of an auxiliary insulator 14 and a non-linear resistor unit 37, respectively. Moisture absorption due to temperature change and aging can be thus prevented so that any deterioration in the quality of the non- linear resistor unit can be prevented by restricting the variation in the discharge voltage characteristics of the gap unit 23 and an increase in current leakage along the surface in the case of the non-linear resistor unit 37.
Patent JP-S6113135-A (JP)
Inventor: PEETAA GURONSUKII
IPC: G01N33/543
Filed: 1985-06-18
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-H10319313-A (JP)
Title: Automatic focus detecting device
Inventor: NAGASAWA NOBUYUKI
IPC: G03B13/36
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic focus detecting device which can perforfn high-accurate and stable focus detection and for which image evaluation function is used. SOLUTION: The optical image of a sample 1 is fetched in an image sensor 4 through an objective lens 2 and an image formation lens 3, the image data fetched in the sensor 4 are stored in a memory 7, pixel data within the specified range of the memory 7 are read out to a contrast evaluation calculating means 8, the sum of the adjoining plural pixels of the pixel data is defined as one pixel block, the total sum of the difference of the adjoining pixel blocks or the square of the difference is calculated as the contrast value of the image, also the contrast value of the image is found plural times while changing the combination of the pixel data included in the pixel block in the case of each image input, and focusing degree is found while the sum of those is defined as the image evaluation function.
Patent JP-H0426256-A (JP)
Title: Cordless key telephone system
Inventor: NAKAJIMA HIROSHI
IPC: H04B7/26
Filed: 1990-05-21
Abstract: PURPOSE:To discriminate an incoming sound from the other ones by using a buzzer with the peak of resonant sensitivity in two frequency positions as the sounding body of a mobile radio telephony equipment and generating more than two different frequency incoming sounds with the peak of sensitivity by the buzzer when doorphone incoming call is received. CONSTITUTION:When receiving the doorphone incoming call, signals with frequency f1 and f2 are alternately supplied to the base of a transistor 43 with duration T1 and T2 respectively from a terminal FQ of a control circuit 46. On the other hand, a terminal ENV of the control circuit 46 is in the state of 'low bell' during the ringing period of each duration of T1 and the first half of T2, and 'high-impedence' during the last half of envelope. In this way, the envelope whose frequency f1 and f2 becomes gradually getting smaller, is added in the envelope period, and the doorphone incoming sound, similar to a chaim sound as the intercom sound by the two sounds of frequency f1 and f2, is obtained. Thus, the doorphone incoming sound can be easily discriminated from the other incoming sound such as inner line incoming sound even when it is the buzzer.
Patent JP-H05318545-A (JP)
Title: Method for molding disk substrate
Inventor: EGAWA HIDETOSHI
IPC: B29C45/26
Filed: 1992-05-22
Abstract: PURPOSE:To mold a disk substrate at a high cycle without generating molding inferiority. CONSTITUTION:In a method for molding a disk substrate by injecting a molten resin into the cavity 2 of a mold 1 having a cooling passage 3 for controlling the temp. of the mold from an injector to cool and solidify the same, since the flow of cooling water in the cooling passage 3 is temporarily stopped in an injection and dwelling process, even when the temp. of the mold is set low, the effect of the temp. of the mold is avoided in the injection and dwelling process to prevent the lowering of the flowability of the molten resin.
Patent JP-H11305177-A (JP)
Title: Magneto-optical garnet
Inventor: HONDA YOICHI
IPC: G02F1/09
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make optical component smaller in size, simpler in constitution and low in cost by incorporating a specific compsn. therein. SOLUTION: The compsn. expressed by the chemical formula RXBi(3- X) Fe(5- A) MAO12 (where R is at least one of Eu and Ho, 1.5<=X<=2.7 and M is Ga and at least one of Al and Sc, 0.6<=A<=1.4) is incorporated into the optical parts. The resulted magneto-optical garnet retains magneto-optical characteristics as a Faraday rotator and the coercive force thereof is >=250 oersted even if an applied magnetic field is removed after the garnet is once magnetically satd. The good magneto-optical characteristics are obtd. by incorporating the single crystal thick film of the thus resulted magneto-optical garnet into a magnetless optical isolator not having a permanent magnet for applying magnetic field. The provision of the practicably usable optical isolator is made possible even in the absence of the permanent magnet by using such magneto- optical garnet.  The reduction in the size and cost of the optical isolator is thus made possible.
Patent JP-H09292160-A (JP)
Title: Heat exchanger of hot water supply apparatus
Inventor: UCHIDA TSUTOMU
IPC: F24H9/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger of a hot water supply apparatus free from cracks due to thermal stresses. SOLUTION: In this heat exchanger, a sheet metal is folded to form a prismatic drum 1, a fin pipe 2 the outer circumference to which a plurality of fins 3 are fixed is pierced through an upper part of a drum 1, a circumferential pipe 4 to be communicated with the fin pipe 2 is wound around a lower part of the drum 1, and brazed and fixed thereto. Because each corner part of the lower part of the drum 1 around which the circumferential pipe 4 is wound is formed inclined, the differential thermal expansion between the drum 1 and the circumferential pipe 4 can be reduced, and cracks due to thermal stresses can surely be prevented.