baber/WOPTO huggingface dataset:
Patent JP-H01195396-A (JP)
Title: Equipment and method for fuel replacement
Inventor: MATSUZAKI TOSHIYUKI
IPC: G21C19/18
Filed: 1988-01-29
Abstract: PURPOSE:To prevent scattering of sodium mist by installing a running rail in a furnace upper chamber and providing a fuel holding part which is supported by a longitudinally and transversely expansible supporting means on this running rail. CONSTITUTION:A fuel replacing device 17 consists of a truck part 40 placed on a running rail 16 and a fuel handling part 41 suspended from the truck part 40, and the fuel handling part 41 is provided with a link type expansible arm 43 which supports the fuel holding part, namely, a gripper 42 expansibly in the transverse direction and an expansible cylinder part 44 which supports the expansible arm 43 expansibly in the longitudinal direction. When the fuel replacing device is moved, the expansible arm 43 is contracted and the expansible cylinder part 44 is contracted to store this part 44 in a case 47. A sodium pan 50 is freely openably and closably provided in the lower open end of the case 47, and sodium accumulated in the pan 50 is removed by a sucking device 53 through a sodium drain line 51, thus preventing scattering of sodium.
Patent JP-S58136618-A (JP)
Title: Thermosetting resin composition
Inventor: TOMONAGA KAZUYUKI
IPC: C08L63/00
Filed: 1982-02-10
Abstract: PURPOSE:The titled composition having excellent heat resistance, low boiling point and excellent solubility in inexpensive solvents and used suitably in the production of laminates, comprising an amine adduct comprising a specified diamine compound and an epoxy compound, a polymaleimide and a specified epoxy compound. CONSTITUTION:The titled composition is prepared from (A) an amine adduct (in an amount 1.5-10 times of a chemically equiv. amt. of the below described  epoxy compound) prepared by reacting a diamine compound of formulaI(whe rein R<1> is a 2C or higher bivalent organic group) with an epoxy compound having at least two epoxy groups, (B) a polymaleimide of formula II (wherein R<2>  is an n-valent organic group, X<1> and X<2> are each a monovalent atom or group  selected from the group consisting of H, a halogen and an organic group, and n>2; the molar ratio of component A to component B is 0.2:1-2:1) and (C) an  epoxy compound having at least two epoxy groups. Component C is used in an  amount of 5-70wt% of the total of the three components A, B and C.
Patent JP-H01195384-A (JP)
Title: Superconducting magnetometer
Inventor: KOBAYASHI HIDE
IPC: G01R33/035
Filed: 1988-01-29
Abstract: PURPOSE:To detect magnetism with a high sensitivity by arranging one SQUID element obtained by forming a superconductor ring into a cylinder on each of three axes orthogonal to one another and directly detecting an external magnetic flux by each SQUID element. CONSTITUTION:This superconductive magnetometer is mounted on a navigating body like an airplane and used to investigate magnetic abnormal objects by the disturbance of terrestrial magnetism and detects the intensity of magnetism in a three-dimensional space by SQUID elements 1, 2, and 3 arranged on three axes orthogonal to one another. That is, coils 4, 5, and 6 generate signals corresponding to the change of the external magnetic flux when the external magnetic flux directly crossing SQUID elements 1, 2, and 3 is changed. Since this superconductive magnetometer has not a constitution of search coils or the like unlike a conventional superconductive magnetometer, it is miniaturized. Each SQUID element 1, 2, and 3 is a ring formed to a cylinder, and the magnetic flux density is not raised in the vicinity of the edge of a thin film though this element is placed in the terrestrial magnetism, and the operation of SQUID elements is stabilized.
Patent JP-S59145942-A (JP)
Title: Cylinder internal pressure detecting device
Inventor: IKEURA KENJI
IPC: G01L23/22
Filed: 1983-02-09
Abstract: PURPOSE:To lead out easily a signal line by providing a ground member having a screwing part for screwing an ignition plug body to a cylinder head, and a body member having a signal fetching terminal part on the side face. CONSTITUTION:A plug body 3A is constituted of a ground member 23 having a screw part 23A, and a body member having a signal output terminal part 24A, and these ground member 23 and body member 24 are formed as one body through an insulating member 25. Also, the body member 24 has the signal fetching terminal part 24A on its side face. According to such a constitution, an insulating property of a device is raised, and also it can be attached and detached easily together with the ignition plug.
Patent JP-H07184648-A (JP)
Title: Hcv proteinase active substance, its production and method for assaying the same proteinase and inhibitor for the same poteinase
Inventor: SHIMOTOONO KUNITADA
IPC: C12N15/09
Filed: 1993-02-05
Abstract: PURPOSE:To obtain a new proteinase useful for detecting an HCV proteinase inhibitor useful as an anti-HCV agent. CONSTITUTION:This proteinase contains an amino acid sequence of formula I or its part. The proteinase cleaves, e.g. a hepatitis C virus protein between its amino acid numbers 1026 to 1027. The enzyme is obtained by culture of a transformant having a DNA sequence of formula II.
Patent JP-S58138946-A (JP)
Title: Heat pipe type solar heat water heater
Inventor: ISHIHARA TOSHIAKI
IPC: F24S10/95
Filed: 1982-02-10
Abstract: PURPOSE:To eliminate a loss space of large size inside a pakage of the water heater by a method wherein a hot water storing tank and a heat collector are designed to be detachable so that each of them can be pakaged separately for transportation. CONSTITUTION:The water heater comprises the hot water storing tank 6 and two heat collectors 7, each of which can be separated for transportation. In the heat collector 7, a heat collecting plate 11 having branched heat pipes 12 is housed, and the branched heat pipes 12 are connected to a main heat pipe 13, which is projected out of the heat collector 7 and bent perpendicularly, forming a heat discharging part 8. The hot water storing tank 6 is provided with a heat pipe connection port 10. The heat discharging part 8 enters the hot water storing tank 6 perpendicularly from the heat pipe connection port 10 and is sealed water tightly by a packing 9. In the operation, the solar energy, received by the heat collecting plate 11, makes a heat medium in the branched heat pipes 12 vaporize. The gaseous heat medium passes through the main heat pipe 13 and heats the water in the hot water storing tank 6 in the heat discharging part 8. The gaseous heat medium, having discharged its heat, changes into liquid, which returns to the branched heat pipes 12. Thus, the hot water storing tank 6 and heat collecting part 7 are designed to be detachable, which enables a separate packing of the respective parts following the configuration. As a result, the loss space which is possible in a combined package of these parts can be eliminated entirely. Further, the handling in the transportation thereof becomes very easy.
Patent JP-S57133726-A (JP)
Title: Exclusive nor circuit
Inventor: TAKEUCHI HIROTOSHI
IPC: H03K19/21
Filed: 1981-02-13
Abstract: PURPOSE:To decrease the number of components and to reduce the production cost, by constituting an exclusive NOR circuit with two transistors (TRs). CONSTITUTION:In the modeIwhere input terminals 3, 4 are both at L level, an output terminal 5 is at an H level. Next, in the mode II where the input terminal 3 is at an L level and the input terminal 4 is at the H level, since a TR1 is conductive, the output terminal 5 is at the L level. In the mode III, since the input terminals 3, 4 are at the H level, the output terminal 5 is at the H level. In the mode IV  where the input terminal 3 is at the H level and the input terminal is at the L level, since the TR2 is conductive, the output terminal 5 is at the L level. As stated above, an exclusive NOR circuit of positive logic where the output terminal 5 is at the H level only when the input terminals 3, 4 are both at the same level, can be obtained.
Patent JP-S52102675-A (JP)
Title: Insulating tape and preparation of semiconductor device using the same same
Inventor: KAWANOBE TOORU
IPC: H01L21/68
Filed: 1976-02-25
Abstract: PURPOSE: To improve accuracy for determining a position at bonding of a semiconductor device, by using a carrier tape made of synthetic resin and having certain degree of mechanical strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58137671-A (JP)
Title: Mushroom valve
Inventor: KAWANAMI SHIZUO
IPC: F16K1/38
Filed: 1982-02-09
Abstract: PURPOSE:To improve the durability of a valve without increasing the manufacturing cost thereof by a method wherein the seat and the fire contacting surface of the mushroom valve are formed by a two-layer coating film consisting of Ni-Cr-B-Si base autogenerous alloy and a ceramic. CONSTITUTION:The seat 1a and the fire contacting surface 1b of a mushroom valve main body 1 are coated by a normal powder spray coating of the Ni-Cr- B-Si base autogeneous alloy 2, subsequently, the ceramics 3 is coated on the alloy 2 by the powder spray coating. The autogenerous alloy 2 protects the  valve main body from corrosive products permeating between the particles of  the ceramics and has an effect to increase the adhering properties of the ceramics 3 to the valve main body.
Patent JP-H09210718-A (JP)
Title: Inertial navigation apparatus for ship
Inventor: MORIMOTO TAKASHI
IPC: G01C21/16
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To execute initial setting in a short time by providing an initial value calculation means that calculates an average value of variation due to rolling of a hull for a prescribed time interval and provides the average as an initial value to an integral calculation means. SOLUTION: A velocity position calculation section 6 as an integral calculation means and an attitude orientation calculation section 11 output velocity information and successive position information on the basis of initial values including an initial longitude and an initial latitude inputted by fetching output signals of an accelerometer and a gyro in a sensor section 1 fixed to a hull. A prefilter calculation section 17 (an initial value calculation means) calculates an average value of variation due to rolling of the hull for a prescribed time interval and provides the average value as an initial value to the velocity position calculation section 6 and attitude orientation calculation section 11.  The prefilter calculation section 17 sufficiently smoothes oscillation disturbance acceleration values and oscillation disturbance angle velocity values and uses the outputs as the initial values. Thereby, it is possible to execute the initial setting in a short time so that a time for preparing to start on the voyage can be reduced.
Patent JP-S62176983-A (JP)
Title: Device for producing iii-v compound semiconductor
Inventor: MATSUMURA TAKAO
IPC: C30B15/28
Filed: 1986-01-30
Abstract: PURPOSE:To obtain the titled device capable of reducing the dislocation number in a crystal and highly integrating the compd. semiconductor IC by providing a part for measuring the surface temp. of the crystal during growth, a crystal form arithmetic part by a gravitational method, a thermal strain calculating part, the minimum thermal strain form estimating part, and a controlling variable arithmetic part. CONSTITUTION:In the device for producing a III-V compd. semiconductor (e.g., GaAs) by the (liq.-sealed) Czochralski method, the form of the grown crystal 2 is initially calculated by the signal from a weight sensor 10 in the crystal form arithmetic part 12. The residual thermal strain is obtained by using the form in the thermal strain calculating part 13. In this case, the surface temp. Ts of the crystal is measured and obtained in the surface temp. measuring part 11 by using an IR temp. sensor 1. Then the crystal form wherein the thermal strain distribution obtained by the calculation during crystal growth is minimized is estimated in the minimum thermal strain form estimating part 14. Then the temp. of a heater is controlled by the controlling variable arithmetic part 15 so that the desired form is approached. Such controls are repeated during crystal growth, and the crystal is grown in the form wherein the residual thermal strain is minimized.
Patent JP-2000220405-A (JP)
Title: Turbine rotor blade
Inventor: NAMURA KIYOSHI
IPC: F01D5/30
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a turbine rotor blade in which the entanglement and axial inclination of the blade root part of the turbine rotor blade are prevented and the uneven contact of an engagement part of a blade with a disc is suppressed. SOLUTION: This turbine rotor blade is provided with a blade part whose blade cross section is twisted from its blade root part to its blade tip side, an integral cover 3 which is integrally formed on the tip part of the rotor blade and extendedly formed on the back and side sides of the rotor blade, and a blade root part 2 which is inserted in a disc groove 5 arranged in a disc 4 formed in a turbine rotor and is provided with a hook part sequentially engaged with the groove 5.  In this case, in the blade root part 2 of the rotor blade, a projected part 17 is formed on a side surface facing on one of the blade root parts 2 of the rotor blade which are arranged adjacently to each other along the circumferential direction of the disc 4, a recessed part 18 is formed on a side surface facing on the other blade root parts 2 of the rotor blade which are arranged adjacently to each other along the circumferential direction of the disc 4, and the projected part 17 and recessed part 18 of a plurality of adjacent blade root parts 2 of the rotor blade are engaged with each other.
Patent JP-H05189158-A (JP)
Title: Floppy disk device
Inventor: TERANISHI TOMONORI
IPC: G11B19/02
Filed: 1992-01-09
Abstract: PURPOSE:To easily recognize management information such as the volume level or the like of a floppy disk (disk medium) inserted in the floppy disk device without extracting that information or executing any other work. CONSTITUTION:When a data medium 1 is inserted to the floppy disk device, under the control of a display/editing control circuit 6, the data medium 1 is rotated by a data medium driving mechanism 2, and the management information such as the volume level or the like is read by a read/write circuit 3. The read management information is transmitted to the display/editing control circuit 6 and stored in a storage device 8. Since the required management information is selectively instructed by a changeover switch 9, the required management information is read from the storage device 8 and displayed by a display device 7.
Patent JP-S61177579-A (JP)
Title: Recording device of paperless state change
Inventor: KAWADA TOSHINAO
IPC: G06F17/40
Filed: 1985-02-04
Abstract: PURPOSE:To reduce the space for storing records and to utilize a recording data for basic data, etc., on system maintenance by recording and displaying state change data distinctively for respective purposes by combining an MT device for recording state change data with a CRT device for displaying the state change data. CONSTITUTION:When a computer 3 for data processing detects a change in the state of facilities, the facility position of the occurrence of the state change, occurrence/recovery discrimination, data, time, etc., of the occurrence are recorded, item by item, by the MT device 7 for state change data recording. Then, a transmitting slave station 1 installed in a specific monitor area is selected and specified and the retrieval range of the state change is specified; and the kind of record such as the operation recording of equipment and fault recording is specified and the purpose, date, and the time of retrieval are speci fied. Then, the data processing computer 3 retrieves corresponding data by the MT device 7 according to the purpose and displays it in Chinese character or Japanese syllabary on the CRT device 5 for state change data display. Fur ther, it is outputted on a hard copying device 6 as necessary.
Patent JP-S57133461-A (JP)
Title: Jam detection method
Inventor: YAMAZAKI SHIGERU
IPC: G03G15/00
Filed: 1981-02-13
Abstract: PURPOSE:To simplify circuitry constitution, by executing each jam detection of paper feed and conveyance systems each at the optimum timing using timing pulses in a process controller. CONSTITUTION:FF2 is set in accordance with image region signals BAS, and then, when a recording paper is detected with a paper feed sensor, FF2 is reset, but when it is not detected FF4, is set at the time of output of a decoder DECOD upon counting a pulse number corresponding to the timing of paper feed detection, thus permitting jamming in the paper feed route to be detected. On the other hand, after FF3 is set in accordance with the output S1 of the paper feed sensor, and paper feed has been executed, FF3 is reset when the paper is detected with an unloaded paper sensor, but when not detected, FF5 is set likewise, and jamming in the conveyance route is detected, thus permitting a timer or the like necessary for timing control to be made unnecessary, and circuitry formation to be made simple.
Patent JP-H11216668-A (JP)
Title: Grinding machine
Inventor: SAITO YUICHI
IPC: B24B53/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a quality inspection device for a grinding wheel in a grinding machine whereby a damage condition of crack or chip in a grinding surface of the grinding wheel can be quickly and easily measured in an non-grinding condition of a workpiece. SOLUTION: A contact pad 23 is supported on a support base 20 by a lift cylinder 24 in a liftable manner. The contact pad 23 and the cylinder 24 are supported on a mounting case 21, and in the mounting case 21, an acoustic emission sensor 25 is mounted. The cylinder 24 is operated, the contact pad 23 is brought into contact with a peripheral surface of the grinding wheel 18 during rotating in non-work separated from a workpiece W.  A vibration waveform data of the contact pad 23 caused by dynamic friction contact at this time is detected by the acoustic emission sensor 25 to be input to a discrimination device 26, and the vibration waveform data by the dynamic friction contact between the normal grinding wheel 18 and the contact pad 23, previously stored, is compared with a measured vibration waveform data, and whether damage exists or not in a grinding surface of the grinding wheel 18 is discriminated.
Patent JP-S55114165-A (JP)
Title: Device for ventilating and cooling rotary electric machine
Inventor: KITABAYASHI YUKIO
IPC: H02K9/02
Filed: 1979-02-23
Abstract: PURPOSE: To reduce the windage loss of cooling air in a device for ventilating and cooling a rotary electric machine by providing the axial position of the gap between first ventilating guide and a rotor and the gap between second ventilating guide and the rotor different from each other.  
     CONSTITUTION: A rotor 19 is mounted through a spider 2 at a shaft 1. The rotor 19 consists of a yoke 3, a salient pole field core 4, and a field winding 5. The yoke 3 is extended at both ends from the end of the core 4 to face with a first ventilating guide 15. The end of second ventilating guide 16 is faced with the core 4. A stator 20 consists of a stator core 8, a stator winding 7, and a stator frame 10. A number of ventilating ducts 9 are passed radially through the core 8. Since the axial position between the gap 22 between the first guide 15 and the rotor 19 and the gap 23 between the second guide 16 and the rotor 19 is different from each other, cooling air fed by a blower 11 is not flown into the gaps 22 and 23, but rectilinearly flown, it can reduce the windage loss of the cooling air to improve the cooling efficiency of the cooling air. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63187333-A (JP)
Title: Managing system for data for inference in knowledge base system
Inventor: ICHIMATSU HIROSHI
IPC: G06F9/44
Filed: 1987-01-30
Abstract: PURPOSE:To improve the efficiency of an inference by allowing a knowledge base access managing to execute a retrieval processing within a registration range of its inference data management table. CONSTITUTION:A range of a data registered in an inference data management table 41 for managing the knowledge on a knowledge base as an inference use data is decided almost definitely by an initial load processing of the inference use data, and when a retrieval request of the inference use data is received from an inference mechanism 1, a knowledge base access managing mechanism 3 knows that its request is an access request of the inference use data by a notice from an inference data access mechanism 2, and executes an access processing based on the inference data management table 41. In this case, the retrieval processing is executed within a registration range of the inference data management table 41, therefore, by executing in advance a reduction of the inference use data in an initial load processing, deterioration of the efficiency of an inference can be prevented. Also, when an access as a knowledge data is requested, the knowledge base access managing mechanism 3 processes the access based on a knowledge data management table 40.
Patent JP-H04258556-A (JP)
Title: Power transmitting device
Inventor: OKADA TOKUJI
IPC: F16H13/08
Filed: 1991-02-13
Abstract: PURPOSE:To provide a power transmitting device having a drive body of one cylindrical friction wheel and a driven body of the other cylindrical friction wheel opposed thereto like one composed of a pair of cylindrical friction wheels, in which both bodies are provided respectively with power transmitting sections transmitting and receiving power by the frictional action and further at least one of both bodies is formed as a wheel body so that even if both bodies move relatively to each other axially of the wheel body the power transmission is carried out relatively stably smoothly with hardly disturbing the rotational state of the wheel body. CONSTITUTION:A wheel body 5 is provided on the outer periphery of a rim section 11 with a movable contact member 10 allowed to move only in the direction D of a rotary shaft of the wheel body relative to the rim section 11 under the state of the other member 3 pressed against a power transmitting section.
Patent JP-S63187238-A (JP)
Title: Colored transfer image forming method
Inventor: SHIMIZU KUNIO
IPC: G03F7/30
Filed: 1987-01-30
Abstract: PURPOSE:To improve the preservable stability and developability of an image forming material by using a negative type photosensitive compsn. which is substantially insoluble in water, is soluble in org. solvents and is insolubilized by light. CONSTITUTION:This image forming material is made into the construction in which a colored recording layer consisting of the negative type photosensitive compd. is provided via a thermally weldable resin layer on a base. A compsn. which is substantially insoluble in water, is soluble in the org. solvents and is insolubilized by light, for example, a compsn. consisting of an oil soluble diazo resin (e.g.: the compd. expressed by the formula) and lipophilic high- polymer compd. (e.g.: copolymer of benzyl methacrylate and methacrylic acid) is used. After the resulted image forming material is subjected to image wise exposure, the material is developed to form the colored image. The image is transferred onto an image receiving layer consisting of a thermoplastic resin having <=150 deg.C softening point (e.g.: polyamide) to form the transferred image. In the formula, R1-R3 denote H, alkyl, etc.; R denotes H, phenyl etc.; X denotes paired anion; n denotes 1-200.