baber/WOPTO huggingface dataset:
Patent JP-S62186577-A (JP)
Title: Manufacture of superconducting integrated circuit
Inventor: IMAMURA TAKESHI
IPC: H01L23/532
Filed: 1986-02-13
Abstract: PURPOSE:To prevent the fluctuation of a resistance value and the deterioration of an superconducting electrode and wiring, by forming continuously a resistance thin film and a superconducting thin film on a wafer without breaking a vacuum state, and making them up in the form of a resistor. CONSTITUTION:After a resistance thin film 2 and a superconducting thin film 3 are continuously formed on a wafer 1, the both thin films are made up in the form of a resistor. After a mask 5 is formed, all parts except wiring content parts of the superconducting thin film as above-mentioned are eliminated, and an insulating film 6 is formed in the state wherein the mask 5 is left as it is. After said mask is eliminated and the patterning of the insulating film 6 is finished, a superconducting wiring 7 is formed. According to this constitution, the increase of a contact resistance, the fluctuation of a resistance value and the deterioration of the superconducting electrode and wiring caused by the interposing of an oxide film on contamination material between the resistor and the superconducting electrode can be prevented.
Patent JP-S61187969-A (JP)
Title: Dip coating method
Inventor: NIIMI TATSUYA
IPC: G03G5/05
Filed: 1985-02-14
Abstract: PURPOSE:To obtain a uniform and excellent coated film by directing downward the protruding hermetically sealed end side which is inclined from the center of the hermetically sealed end side of a cylindrical base body to be coated to the peripheral edge of the base body and dipping the base body to be coated into a coating liq. to coat the base body. CONSTITUTION:A cylindrical base body 1 to be coated with at least one end hermetically sealed is dipped into a coating liq. 3 to form a coated film on the outer peripheral surface of the base body 1. The protruding hermetically sealed end side, which is inclined from the center of the hermetically sealed end side of the base body toward the peripheral edge of the base body, is directed downward and the base body is dipped into the coating liq. and coated. Consequently, the inclusion of air at the moment when the base body 1 is dipped into the coating liq. 3 is prevented, the deposition of air bubbles resulting from the inclusion on the coating surface is prevented and a uniform and excellent coated film can be obtained.
Patent JP-S60193450-A (JP)
Inventor: KARURO REBUFUATSUTO
IPC: A61B17/11
Filed: 1985-02-15
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-S59153279-A (JP)
Inventor: NAKAMURA TOORU
IPC: G07B15/00
Filed: 1983-02-21
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-H06238453-A (JP)
Title: Ceramic nozzle for welding machine
Inventor: FUKUDA TAKESHI
IPC: B23K9/29
Filed: 1993-02-17
Abstract: PURPOSE:To lessen a possibility of clattering or dislodging of a ceramic member in spite of long-term use as an adhesive is uniformly applied between a metallic member and this ceramic member and both are tightly joined. CONSTITUTION:A nozzle tip part 11 of a torch for a gas welding machine is formed by freely fittably coupling the metallic member 12 and the ceramic member 13 and joining the ceramic member 13 to the inside periphery of the metallic member 12. The surface roughness of the ceramic member 13 to be joined to the inner periphery of the metallic member 12 is >=1.6a and the metallic member 12 and the ceramic member 13 are joined by the inorg. adhesive or org. adhesive.
Patent JP-S56125481-A (JP)
Title: Fitting of heat-insulating material during hot repairing of coke oven
Inventor: YAMAMOTO KAZUYOSHI
IPC: C10B29/06
Filed: 1980-03-05
Abstract: PURPOSE: To attach a heat insulating material to damaged portion of coke oven in a short time, by a method in which a heat-insulating material previously assembled is temporarily hanged on the rail of a freely mobile truck, delivered, and then inserted into the coke oven by connecting the tip of the rail of the truck to a rail inside a carbonization chamber.  
     CONSTITUTION: When the damaged portion of the bricks of the heating chamber of a coke oven is repaired, a heat insulating material 29 is assembled in advance on a deck, etc., projecting from the end face at the same level as a working deck 2 before the coke oven 1 in order to attach the heat insulating material 29 to the wall surface of a carbonization chamber 6 for interrupting heat reflected from the adjacent heating chamber. Then, the heat insulating material 29 is temporarily hanged on the rail 24 of a freely mobile truck 21 with the freely mobile rail to be related to a rail 10 laid to the ceiling of the chamber 6 to hang the heat insulating material 29 with the interposition of a roller 30, and then delivered to a predetermined position. Then, the tip of the rail 24 of the truck 21 is connected to the rail 10 laid in the carbonization chamber and the heat insulating material 29 is inserted into the coke oven. Thus, the repairing operation can be performed in a short time without causing any trouble with attachment of the insulating material 29. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55121026-A (JP)
Title: Grinding, heating and fusing device for bulky expanded styrol resin
Inventor: NAGATA KOUICHI
IPC: B29B13/10
Filed: 1979-03-12
Abstract: PURPOSE:To obtain a grinding, heating and fusing device consisting of a special crushing and grinding device, a screw conveyor and a heating and fusing device and capable of grinding, heating and fusing a waste material of expanded styrol resin efficiently. CONSTITUTION:A grinding device 1, in which rotating shafts 7a, 7b provided with screw-shaped crushing blades 8 on peripheries thereof are lined up rotatably in opposing directions each other, in provided below a crushing device 2 in which rotors 14a, 14b provided with a multitude of protruding edged bodies 15 shaped as teeth of a comb are lined up rotatably in opposing directions each other. Screw conveyors 4 having conveyor shafts connected integrally to the rotating shafts 7a, 7b are provided in communicating with respective grinding devices 3 and heating and fusing devices 5, consisting of cylindrical heating bodies having bottoms and equipped with cooling devices 29 in a direction of opening ends thereof and heating devices 5 and discharging ports 28 in a direction of the bottom portions thereof are provided at tip portions of the screw conveyors 4.
Patent JP-H02242813-A (JP)
Title: Production of molded polyurethane
Inventor: TAKAO SHOJI
IPC: C08G18/79
Filed: 1990-02-09
Abstract: PURPOSE:To obtain the subject molded article having high-density surface skin layer, exhibiting excellent discoloration resistance even in the absence of a protecting coating film and having excellent heat-resistance by using a specific hexamethylene diisocyanate polymer as an organic polyisocyanate. CONSTITUTION:The objective molded article is produced by the reaction of a composition consisting of (A) an organic polyisocyanate composed of a polymer of hexamethylene diisocyanate (abbreviated as HDI) containing >=10wt.% of a trimer of HDI forming an isocyanate ring, (B ) a polyol, (C) a foaming agent (e.g. water) and (D) a catalyst (e.g. tertiary amine) in inside of a mold. The component A is preferably produced by an isocyanulating reaction of HDI or an HDI polyol adduct at <=100 deg.C in the presence of a catalyst such as tertiary amine.
Patent JP-S59177361-A (JP)
Title: Ornamental material made of steel clad thereon with silver-containing noble metal alloy and its production
Inventor: SHIBATA AKIRA
IPC: C25D5/50
Filed: 1984-02-17
Abstract: PURPOSE:To obtain an ornamental material with which stripping at the boundary between a steel base material and a noble metal alloy layer does not arise in the stage of coating a silver-contg. noble metal alloy by diffusion cladding on the base material by contg. no silver in the coating layer adjacent to the base material. CONSTITUTION:A process for producing an ornamental material consisting of a steel base material for the ornamental material and a thin layer of gold, platinum or Pd noble metal alloy contg. silver coated by diffusion cladding on said base material is constituted of at least two coating stages. The layer of the metal contg. no silver is plated on the steel base and is heated in the 1st stage. The remaining metal layer is plated to have the prescribed compsition of the noble metal alloy and is heated in the succeeding stage. Even if the iron- component in the base material is floated in the 1st plating layer according to the above-mentioned method, no silver is contained in said layer and therefore no emulsion is formed. Stripping does not arise at all between the base material and the clad layer of the noble metal.
Patent JP-S62185282-A (JP)
Title: Information storage device
Inventor: OZAKI MINORU
IPC: H03M13/00
Filed: 1986-02-12
Abstract: PURPOSE:To make effective use of the capability of an error-correcting code by counting the time interval between the detectings of a synchronized part of data and the succeeding synchronized part, and identifying the position of an error in case the value of the said counting is not of a prescribed value. CONSTITUTION:A signal (c) is outputted by a counter 7 at every interval between the synchronizing parts 2, inverted by an inverter 16, and turns to be a signal (d), which is inputted to a gate 17 along with a synchronizing signal detecting signal (b). The output (e) of the gate 17 comes to low at the time when a synchronizing part is detected at a position other than the prescribed positions of the parts 2. A register 11 stores the content of a register 10 and a frame number that is the output of a counter 9 at the time when the signal (e) turns to be '0'. Accordingly, the register 11 outputs a frame number (i) corresponding to the synchronized part 2 detected immediately preceding an error A in which a bit slip occurs by its output (x), and outputs one (i+2) corresponding to the part 2 detected for the first time after the said bit slip by its output (y). When receiving the outputs (x) and (y), a lost flag generating part 12 generates a lost flag in a data in a frame that includes the bit slip.
Patent JP-H08220392-A (JP)
Title: Optical fiber cable
Inventor: ONUKI AKIRA
IPC: G02B6/44
Filed: 1995-02-16
Abstract: PURPOSE: To provide an optical fiber cable with which the reduction in the strain differences of respective fibers of the coated optical fiber of ribbons housed in grooves and the best possible prevention of the misalignment or collapse of laminated layers of the optical fibers are possible. CONSTITUTION: Long-sized partition bodies 11 having an inverted Tee shape in section are respectively inserted into the respective grooves 10 of a spacer 8 having a tension member 9 at its center. The respectively plural coated optical fibers 13 are laminated and housed within the two block parts 13 within the grooves segmented by such partition bodies 11. Further, the outer periphery of the spacer 8 housed with the coated optical fibers 13 in such a manner is provided with winding layers 14 of wrapping tapes and is further provided thereon with a plastic sheath 15.
Patent JP-H07237101-A (JP)
Title: Deburring device
Inventor: SATO MASAKAZU
IPC: B24B29/00
Filed: 1994-02-25
Abstract: PURPOSE:To provide a deburring device for a product, which can be compactly constituted at a low cost, can be easily applied particularly to a multi-process and multi-function work automatic machine tool with an index table, and is convenient in operation, and a deburring method thereof. CONSTITUTION:This deburring device 2 for a product is provided with a rotary spindle 12 for freely rotating a rotary brush in the normal and reverse directions; a drive motor 14 thereof; a rotary spindle turning quill 11 rotatably supported on a base table 10, rotatably supporting the rotary spindle 12 at a position eccentric from a rotation center and supporting the drive motor 14; and a quill motor 8 capable of rotating the rotary spindle turning quill 11 in the normal and reverse directions.
Patent JP-H11222120-A (JP)
Title: Operation inspection circuit for alarming light lighting circuit for on-vehicle electric control device
Inventor: SANO KATSUHIKO
IPC: B60T17/22
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method to easily and reliably inspect burn-out and disconnection of a safety circuit containing an alarm light for confirming operation of a relay, in a circuit provided with a fail safe relay to ensure safety of operation of an actuator, which is an object to be controlled by an electronic control circuit. SOLUTION: An electronic control circuit 1 transmits a control signal to a relay drive circuit 2. When the exciting coil 4 of a fail safe relay 3 is operated, a contact between the terminals 5a-5b of a switch is moved to terminals 5a-5c. During inspection of operation, ON and OFF signals are transmitted to the relay drive circuit 2 and an alarm light lighting circuit to a diode 6, an alarm light 7, and a source circuit 8 is made on off and burn-out of the alarm light 7 and disconnection of a point A are inspected. By a signal transmitted from a lamp drive circuit 9 to the alarm light 7 through an alarm light operation inspection circuit, out of the alarm light 7 and disconnection of point B are inspected. Through two inspection operations, burn-out of the alarm light 7 and disconnection of points A and B are inspected.
Patent JP-2000228792-A (JP)
Title: Communication apparatus
Inventor: YAMASHITA SHUJI
IPC: H01M2/10
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To prevent a battery cover of a portable communication apparatus from being easily removed. SOLUTION: A battery container section 14 provided in a remote control main body 12 contains a battery 18, a battery cover 15 is overlapped on the base station 18 and a battery cover 15 can easily be mounted by depressing and turning the battery cover 15 through the use of a coin or the like. Then a lock tool 19 (a belt clip or the like) is fitted to the remote control main body 12 by using screws 22 so as to cover the battery cover 18 so that the battery cover 15 cannot be operated.
Patent JP-S63196977-A (JP)
Title: Arithmetic processing system
Inventor: KURODA KOJI
IPC: G06F15/78
Filed: 1987-02-10
Abstract: PURPOSE:To decrease the number of logical stages and a hardware quantity, and to improve a processing capacity by adding one digit to the least significant part of a pre-shifting circuit, etc., of multiplication, addition and subtraction pipelines, and providing a means for executing a control under a pre-shift condition. CONSTITUTION:One digit is added to the least significant part of each of a pre-shifting circuit 22, a carry foresight adder 23, and an addition and subtraction post-shifting circuit 24 in multiplication, addition and subtraction pipelines. This system is provided with a means controlling low-order two dizits including an added circuit by the presence or absence of a normalizing condition of a multiplication result output, and a pre-shifting condition in addition and subtraction. Also, by providing a means 21 for detecting the exponential difference of the exponent of a result of multiplication and the exponent of an addition and subtraction data in parallel to a multiplication processing, the number of logical stages of the whole of the pipelines and the hardware quantity are decreased. Also, by eliminating a multiplication post-shifting circuit, the number of stages can be curtailed, and since multiplication and an exponential difference detection processing are brought to a parallel processing, the number of stages can be further reduced.
Patent JP-S57143131-A (JP)
Title: Rotary engine
Inventor: AZEMI HISAO
IPC: F02B57/08
Filed: 1981-02-28
Abstract: PURPOSE:To smoothly cause suction and exhaust and heighten the efficiency of a rotary engine, by providing the rotor of the engine with operating partition members which function to receive the force of explosion and can be moved in and out and by providing the rotor with pistons which are reciprocated by a recessed cam. CONSTITUTION:Just after a piston 3 fitted in a rotor 1 passes by an exhaust port 11, the piston is pulled toward the center of the rotor by the descent of the peripheral part of a side cam 4 and the action of a roller 22 to start suction. When the piston 3 has descended to its bottom dead center and the rear end of the piston has passed by the inside surface 13 of a housing 2, compression is started by the ascent of the peripheral part of the side cam 4 and centrifugal force. After that, an operating partition member 6 goes up along the inside surface of the housing 2. After the piston 3 finishes its compression process and the operating partition member 6 passes by an ignition port 9, a mixture is ignited and exploded by a spark plug 23 so that the combustion gas expands into a combustion chamber 10 while pushing the partition member 6. After the partition member 6 passes by an exhaust port 11, the combustion gas is discharged.
Patent JP-H07220827-A (JP)
Title: Connector
Inventor: YAMAGUCHI SHINJI
IPC: H01R13/504
Filed: 1994-02-01
Abstract: PURPOSE:To easily accept an insertion connection terminal in a mate side even when a position is displaced of a terminal inserted part of a connector. CONSTITUTION:A receiving connection terminal 1, having a terminal inserted part 2, intermediate part 3, elastic part 4 and an electric wire connection part 5, is formed by work of bending a conductive metal plate extracted. The terminal inserted part 2 is formed of a bottom plate 2a, both side plates 2b and both roof plates 2c into an angular cylindrical shape, to form a terminal insertion port 2e. The intermediate part 3 is formed of a bottom plate 3a and both side plates 3b, to successively provide an electric wire connection part 5 in line through a plate body-shaped elastic part 4. A conductive part 7 of a flat cable 6 is connected to the electric wire connection part 5, and it is coated with a mold part 8 formed of insulator so as to expose the elastic part 4 in the outside. The receiving connection terminal 1 thus constituted is inserted in a housing, and the mold part 8 is fixed to the housing.
Patent JP-H04245556-A (JP)
Title: Instruction memory
Inventor: KOBAYASHI NOBORU
IPC: G06F17/10
Filed: 1991-01-31
Abstract: PURPOSE:To facilitate an external access in regard of the constitution of an instruction memory of a digital signal processor DSP, etc. CONSTITUTION:The instructions are divided into the instruction parts equal to the number of bits of the internal data bus width and then stored in the instruction memory parts 1-1-1-n respectively. The addresses given to these memory parts from an address counter 4 and the external addresses are selected by the address selectors 2-1-2-n. In an instruction executing state, the instruction parts read simultaneously out of the parts 1-1-1-n are set to an instruction register 5. Thus an instruction consisting of plural instruction parts is obtained. Furthermore an instruction part equivalent to the number of bits of the internal data bus width is selected by a selector 3 in an external access state and transferred to a microprocessor, etc., via an external data bus.
Patent JP-H05227449-A (JP)
Title: Generation circuit for horizontal synchronizing signal
Inventor: MURAKAMI MASAHARU
IPC: G09G5/18
Filed: 1992-02-17
Abstract: PURPOSE:To always hold a back porch to be constant by providing a counter measuring the period of one scan line period, a latch circuit fetching the value of the counter at the change point of the scan period and the feedback period of picture data and the detection circuit of the scan period. CONSTITUTION:Detection circuits 1 and 2 synchronize and detect the rise and fall of BLANK, namely, the change point of the feedback period and the scan period in DTCLK. A value obtained by permitting a load counter 3 to reset the cycle period of BLANK by the control signal 1a of the circuit 1, and DTCLK to count it up and to measure it is fetched in a latch 4 by the control signal 1b of the circuit 1. A latch 5 fetches the number of picture data in the scan period of BLANK measured in the circuit 3 by the control signal 2b of the circuit 2. The result is operation-processed by respective circuits and a horizontal synchronizing signal is generated. Thus, the back porch can always be kept constant by the display system of digital picture data.
Patent JP-2000227019-A (JP)
Title: Muffler and communicating pipe for the muffler
Inventor: NISHIYAMA TOSHIHIKO
IPC: F01N1/08
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a muffler and a communicating pipe for the muffler for sufficiently absorbing an exhaust sound. SOLUTION: An exhaust gas introduced into a silencing chamber 2A is expanded by providing an exhaust gas introducing port 4A having three or more plural silencing chambers 2A-2C, and directly flowing the exhaust gas of an internal combustion engine into the utmost upstream silencing chamber 2A out of these chambers 2A-2C. Communication pipes 6 and 7, for communicating the adjoining chambers of the chambers 2A-2C, are provided to provide partitioning walls 9 on both the ends of these pipes 6 and 7, and many communicating holes 8A (8A1-8A4) are provided on given positions on the outer periphery in accordance with the chambers to be communicated. In feeding the gas into the adjoining chambers 2A-2C, the gas repeats contraction and expansion by the holes 8A of the pipes 6 and 7 to loss pressure, and silence a sound.
Patent JP-H11206569-A (JP)
Title: Hot water storage type electric water heater
Inventor: YOSHIKAWA FUMIHIRO
IPC: A47J27/21
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To always supply hot water of a proper temperature to a user, improve hot water running efficiency, and prevent an overflow of hot water in a hot water tank. SOLUTION: This hot water storage type electric water heater has a hot water tank 2 to store hot water by heating water, a heating element 1 to heat water by being arranged under this hot water tank 2, a water supply pipe 8 to supply water to the hot water tank 2, a temperature sensor 5 to detect a hot water temperature in the hot water tank 2, a control device to properly adjust a water level and a hot water temperature in the hot water tank 2 and a water supply valve 6 to properly open/close a water supply passage to the hot water tank 2 from the water supply pipe 8 by a signal from this control device. The control device controls a water level while restraining the hot water temperature within a temperature change of the lower limit of a preset temperature by arranging water level sensors to detect a water level in the hot water tank 2 by one unit or plural units in a proper position in the hot water tank 2.
Patent JP-H09228300-A (JP)
Title: Resin-reinforced paper fiber board and its production
Inventor: TANAKA JISUKE
IPC: D21J1/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper board which has superior strength and surface smoothness to a wood plate of the same thickness and excellent processability, despite that paper fibers are used as a material. SOLUTION: Paper fibers 11 are bound with a resin 12 almost uniformly dispersed in them to form a paper fiber board in which the content of the paper fiber 11 is adjusted to 20-80wt.% and the amount of the resin 12 is set to 20-80wt.%.