baber/WOPTO huggingface dataset:
Patent JP-S63134611-A (JP)
Title: Blowing method for top bottom blowing converter
Inventor: KAWAKAMI MASAHIRO
IPC: C21C5/35
Filed: 1986-11-27
Abstract: PURPOSE:To prevent loss of molten steel caused by over-stirring by restricting bottom blowing gas quantity a the timing of relatively high C content in initial stage or middle stage of oxygen blowing, at the time of producing the molten steel by a top blowing oxygen converter having gas blowing tuyere at the bottom thereof. CONSTITUTION:In case of decarburize-refining from molten iron to molten steel by the top blowing oxygen converter having the gas blowing tuyere at the bottom thereof, by blowing Ar gas, etc., into the molten steel from the bottom tuyere to stir, the decarburizing reaction is promoted. As the stirring action of molten steel by CO gas generated by decarburizing reaction is intense at the time of >=0.5% C content in the initial stage of oxygen blowing, and the stirring action of molten steel by CO gas becomes less at the time of progression of decarburizing reaction to less than the above C content, by reducing Ar gas blowing quantity from the bottom tuyere at the initial stage, when the stirring reaction is intense by CO gas of >0.5% C, to 0.05-0.3Nm<3>/min/ton of molten steel, spitting loss and slopping loss of molten steel caused by over- stirring are reduced.
Patent JP-H09128253-A (JP)
Title: Language processor and language processing method
Inventor: SUMITA KAZUO
IPC: G06F9/54
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To dynamically control at which execution mode either a synchronous type or an asynchronous type language processings are to be executed for respective language processings by permitting a language processing execution means to execute the language processings in accordance with control information which a synchronism/asynchronism setting means sets. SOLUTION: The synchronism/asynchronism setting part 13 sets control information showing the execution mode of the language processing which is to be processed in the language processing execution part 12 executing more than one type of the language processings for the respective language processings. A control part 11 can dynamically control whether the language processings are to be executed at the synchronous mode or the asynchronous mode for the respective language processings. An application suitably uses the means and the combination of the plural language processing systems can be used by means of a considerably simple flow.
Patent JP-H09122764-A (JP)
Title: Method and device for manufacturing bent tube
Inventor: NAKANO TAMIO
IPC: B21D9/05
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the productivity in manufacturing a bent tube, and to save the cost by controlling a moving means in respective directions of a bent ring in an interlocking manner. SOLUTION: A holder for supporting a tubular stock provided on an upper face of a frame 1 is provided with a stock supporting hole 9 to support the tubular stock 2 in an inserting manner. An end of a mandrel 5 is inserted in the stock supporting hole 9. The mandrel 5 is inserted in a mandrel introducing hole 7. An extruding member 6 is moved in the direction to feed the stock as indicated by the arrow by a driving means 8 to feed the stock A recessed part 15 which is approximately spherical and whose inlet is expanded is formed of the tip of the mandrel 5, and a supporting part 16a of a floating expanded plug 16 is engaged in the recessed part 15. The floating expanded plug 16 is deviated from the supporting part 16a, and fixed to the mandrel 5. A bent ring 17 in which the tubular stock 2 is inserted is located before the floating expanded plug 16.  The bent ring 17 is freely movable in the three dimensional direction by a bent ring moving means 18.
Patent JP-H11160837-A (JP)
Title: Photographic element and improved burn-in and dodge printing method using the same
Inventor: MARONIAN ROUPEN HAROUTIOUM
IPC: G03B27/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To enable dodge and burn-in printing easily by using a printing machine by using the photographic element containing at least one kind of absorber dye and at least one kind of sensitizing dye similar to each other in the peak sensitivity of them. SOLUTION: The photographic element contains at least one kind of absorber dye and at least one kind of sensitizing dye similar to each other in the peak sensitivities. The absorber dye similar in light response to the spectrally sensitizing dye of the emulsion is selected, and at that time, it is preferred that the peak responses of the spectral sensitizing dye and the absorber dye overlap each other by >=75%, further at least 90%, especially, above 90% in order to adjust speed most easily even by using the least amount of the absorber dye and maintain the sharpness of the photographic element to the best.
Patent JP-H09126441-A (JP)
Title: Regenerative burner device
Inventor: YASUOKA SHO
IPC: F23L15/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To make it possible for a burner to be set in the furnace ceiling by providing in an opening in the furnace ceiling a casing having an air supply/ exhaust part, in the insertion hole for the casing a heat-reservoir case having an air hole, and in the center of the casing a fuel tube. SOLUTION: A casing 3 having an air supply/exhaust part 5 is fitted and supported inside an opening 1 formed in the furnace ceiling 2. The casing 3 has insertion holes 4 for supporting a plurality of heat-reservoir cases. Heat- reservoir cases 7 each having air holes 6 are fitted in and supported by the insertion holes 4. A fuel tube 8 is insreted and supported at the center of the casing 3. A heat-insulating material 9 is placed around each of the heat-reservoir cases 7 and the fuel tube 8. A pressing plate with a net 10 may be set at the inlet of each of the heat-reservoir cases 7. The use of a ceramic such as SiC is advisable for the heat-reservoir cases 7, fuel tube 8, etc., when they are used at high temperatures but metal products may do well when the use is at lower temperatures.
Patent JP-H06109668-A (JP)
Title: Method for setting x-ray diffraction apparatus
Inventor: ASANO SHIGEMATSU
IPC: G01N23/207
Filed: 1992-09-28
Abstract: PURPOSE:To simplify setting in an X-ray diffraction apparatus with a monochromator placed between an X-ray source and a sample. CONSTITUTION:A slit box 18, which is to be attached to a detector rotating base at the time of diffraction measurement, is made to be attached also to a sample mount 14. A light receiving slit 22 and a scattering slit 24 can be attached to the slit box 18. The slit box 18 is fixed to the sample mount 14 by two fixing screws 30. The center of the light receiving slit 22 is made to coincide with the center of rotation of the sample mount 14. In order to set an X-ray diffraction apparatus equipped with a monochromator, the light receiving slit 22 which has been brought onto the sample mount 14 is utilized.
Patent JP-H01121587-A (JP)
Title: Rotary compressor
Inventor: NISHIHARA HIDETOSHI
IPC: F04C23/02
Filed: 1987-11-06
Abstract: PURPOSE:To obtain a cheap rotary compressor where any vane rotates by rotaing a cylindrical member which is stored inside a rotary member and has an eccentrically formed compressor, by means of the rotary member. CONSTITUTION:A rotary member rotates a cyrinder member 20 to rotate a compression chamber 21 eccentrically formed with respect to the center of rotation, around a holder member 17. In the compression chamber 21, a spring compresses a vane 25 to separate the chamber into high and low pressure sides, resulting in continuous volume changes respectively therein. Low pressure gas passes through an intake hole 31 from an intake pipe 30 and is taken in and compressed by the compression chamber 21 via an intake port 32. The compressed high pressure gas is discharged into a discharge muffler 36 through a discharge valve 35, and after it is released in a hermetically enclosed vessel 1, it is discharged from a discharge pipe 37.
Patent JP-H02128895-A (JP)
Title: Thermal transfer material
Inventor: TOMA KOICHI
IPC: B41M5/40
Filed: 1988-11-09
Abstract: PURPOSE:To improve visibility by preventing scumming of a material to be recorded by a method wherein a specific polar polymer is contained in an ink layer to be brought into contact with the material to be recorded in the first and second ink layers established on a base material. CONSTITUTION:A first ink layer 3 and a second ink layer 4 containing an ionomer resin are successively provided on a base material 2. Though the second ink layer 4 has intensive adhesion to the first ink layer 3 when no heat is applied, the second ink layer 4 comes easy to be peeled off from the first ink layer 3 for a specific short time after application of heat. Further, though the first ink layer 3 has intensive adhesion to the base material 2 and the second ink layer 4 when no heat is applied, when the all ink layer is cooled to be solidified after application of heat, the first ink layer 3 shows intensive adhesion to the second ink layer 4 and however comes easy to be separated from the base material 2. It is necessary that relative magnitude between adhesion F1 of the first ink layer 3 to the second ink layer 4 and adhesion F2 of the first ink layer 3 to the base material 2 is F1 > F2 at high temperature (for instance 90 deg.C), and is F1 < F2 at low temperature (for instance 40 deg.C).
Patent JP-H06129658-A (JP)
Title: Cover structure for air conditioner
Inventor: NAGAO NOBUYOSHI
IPC: F24F13/20
Filed: 1992-10-20
Abstract: PURPOSE:To provide a cover structure for an air conditioner capable of enhancing fire-resistance, heat resistance, insulation performance or soundproofing performance and improving weather resistance. CONSTITUTION:Fiber-reinforced concrete 6 is adopted for a cover 5 of an air conditioner 4 designed based on 'wall through type' which is housed in an outer wall 3 of a building. The application of the fiber-reinforced concrete 6 makes it possible to enhance the fire resistance, heat resistance, soundproofing performance and weather resistance of the cover 5 in terms of the air conditioner 4.
Patent JP-H05118807-A (JP)
Title: Measuring apparatus for surface structure
Inventor: TAKENOBU TAKAAKI
IPC: G01B7/34
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a measuring apparatus of a surface structure which can measure accurately a fine structure of the surface of a sample. CONSTITUTION:A cylindrical piezoelectric actuator 14 having a probe 12 provided in the lower end is disposed above a sample 16. Inside the actuator, an objective lens 22 is disposed. A piezoelectric actuator drive circuit 18 supplies the piezoelectric actuator 14 with a voltage of a waveform making a scanning speed of the probe 12 prescribed. During the scanning, a Z-axis servo circuit 20 controls the piezoelectric actuator 14 so that a tunnel current be held to be prescribed. At this time, an STM image is obtained on the basis of signals from the piezoelectric actuator drive circuit 18 and the Z-axis servo circuit 20. The movement of the probe 12 during this time is taken in a CCD camera 24 through the objective lens 22. A comparator circuit 30 compares an optical image 26 with the STM image 28 and a corrector circuit 32 determines a correction coefficient X/X'. By multiplying the STM image 28 by X/X', a correct STM image is obtained.
Patent JP-H08141101-A (JP)
Title: Falled preventive device for fire hose in ceiling installed fire hydrant
Inventor: SATO OSAMU
IPC: A62C35/20
Filed: 1994-11-16
Abstract: PURPOSE: To prevent a fire hose from being endlessly drawn out and dropped on one's head at the time of the drawing-out of the hose by installing a receiving frame on the downward opening of a fire hydrant box, and by providing a clearance for passing the fire hose between the lower peripheral outer circumference of a guide cylinder that has been suspended nearly in the same position as the guide ring and the inside diameter of the guide ring. CONSTITUTION: In the normal condition, a fire hose 3 is wound up and housed on the receiving frame 4 inside a fire hydrant box 1; while at the time of occurrence of a fire, a door 1b is opened, and after water has been supplied to the fire hose 3 by opening the hydrant body by means of a start switch, a fireman rushes to the fire site while holding a water spray nozzle 7 and drawing out the fire hose 3. In this case, since the fire hose 3 passing through the clearance 9 between the guide ring 4c in a falling preventive mechanism B and a guide cylinder 8 receives a tension because it is stretched straight from the wound condition by the hydraulic pressure due to the feeding water, the inner periphery of the guide ring 4c in the clearance 9 abuts on the outer circumferential surface of the inwardly inclined guide cylinder 8, so that a brake is applied to the hose for preventing it from being drawn out and dropped while being unwound by its own weight.
Patent JP-H05316462-A (JP)
Title: Image transfer device
Inventor: TOYODA KENJI
IPC: H04N5/907
Filed: 1991-10-28
Abstract: PURPOSE:To make an image transfer device small and to unnecessitate the maintenance management of a power source battery by making the power source battery a charging type and providing a converter connected to a camera for transferring a still picture signal stored in an internal storage device to an external storage device. CONSTITUTION:When a storage part 2 is detached from an image pickup part 1, the connection of terminals CB and MB is disconnected. Consequently, FETQ 1 is set to ON by the drop of gate voltage and a battery E2 feeds power to a circuit system 2a instead of a battery E1. Then, a battery detection circuit VD detects the voltage of the battery E2 and when the voltage drops to a first level, the power detection circuit VD sends an intermittent signal to a detection circuit DP to flicker a display device 201. When voltage of the battery E2 further drops and reaches to a second level, an operation signal is sent to a sound generation device SD to generate an alarming sound. This informs that voltage of battery E2 approaches lower limit which is necessary for holding the content of a memory MC at a minimum. Then, charging can be executed by connecting the converter 3 with the connector of the storage part 2.
Patent JP-S63136674-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI CHIKASHI
IPC: H01L29/792
Filed: 1986-11-28
Abstract: PURPOSE:To eliminate the need for performing mask alignment between an element isolation insulating film and a MISFET and not only reduce an element isolation region but enhance integration by prescribing a region of the element isolation insulating film in accordance with a gate electrode of the MISFET. CONSTITUTION:A pattern of an element isolation insulating film 2 is prescribed by the pattern which is formed by the first time patterning of a polycrystal silicon film that turns into floating gate electrodes 5 formed on the semiconductor substrate 1. Therefore, end parts contacting side faces of the floating electrodes 5 of the element isolation insulating film 2 are prescribed by the floating gate electrode 5. Then, no mask alignment is needed between the floating gate electrodes 5 and the element isolation insulating film 2. As a result, a distance between floating gate electrodes 5 that are adjacent to each other in the direction of the extension of work lines WL can be reduced. A region equipped with the element isolation insulating film 2 can reduce its element isolation insulating film 2 by having a structure where no etching is required. What's more, a p-channel stopper region 3 with the pattern that is identical to that of the above insulating film 2 is formed below the element isolation insulating film 2.
Patent JP-H09129380-A (JP)
Title: Discharge lamp lighting device
Inventor: MATSUMOTO TATSUHIKO
IPC: H05B41/24
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To control the brightness of an HID lamp in optimum in accordance with the overheating state or deterioration state of the lamp by inputting voltage corresponding to current value of the HID lamp and the lamp voltage of the HID lamp in a microcomputer. SOLUTION: Lamp voltage V1a of an HID lamp 1 is detected with series resistance R1 of the lamp 1, lamp current I1a and voltage V1 corresponding to the resistance value of a thermistor arranged in the vicinity of the lamp 1 are obtained as the output of a voltage-current detecting circuit 12. The voltage V1a and the voltage V1 are inputted in a microcomputer 3, and compared on occasion with a rated value memorized in a memory. Based on the compared result, FET (F1-F4) in a full-bridge circuit arranged in an inverter circuit 8 is controlled through a driver circuit 5, the HID lamp 1 is avoided from an overheating state, and the luminescent efficiency of the HID lamp is controlled in optimum.
Patent JP-H03146629-A (JP)
Title: Shape memory alloy
Inventor: MURAKAWA YOSHIYUKI
IPC: C22C19/03
Filed: 1989-10-30
Abstract: PURPOSE:To obtain the shape memory alloy having excellent workability, low temp. hysteresis and high recovering capacity by adding specified amounts of V and furthermore one or >=2 kinds among Cr, Fe, Al and Co to a Ti-Ni series shape memory alloy contg. Cu. CONSTITUTION:The Ti-Ni series shape memory alloy has a compsn. constituted of, by atom, 42.0 to 49.0% Ni, 2.5 to 7.0% Cu, 0.1 to 5.0% V, total 0.05 to 3.0% of one or >=2 kinds among Cr, Fe, Al and Co and the balance Ti. In the Ti-Ni series shape memory alloy, by synergistically adding V with Cu in a specified range and moreover adding specified amounts of Cu, Fe, Al, Co, etc., temp. hysteresis is reduced, shape recovering capacity is increased and workability can be improved as well.
Patent JP-S62140434-A (JP)
Title: Semiconductor device
Inventor: MINAMI FUYUMI
IPC: H01L21/28
Filed: 1985-12-13
Abstract: PURPOSE:To obtain an excellent coverage for an Al wiring layer while preventing a punch-through to a semiconductor substrate on Al sputtering by burying a polycrystalline Si layer having low resistance into a contact hole and flattening it and connecting and forming the Al wiring layer on the buried polycrystalline Si layer. CONSTITUTION:Contact holes 8 are bored through selective etching by reactive ion etching (RIE), and a polycrystalline Si layer 10 is deposited so as to sufficiently bury each contact hole 8. The low-resistance polycrystalline Si layer 10 except respective contact hole 8 region is removed through the etching of the whole surface by RIE. Each Al wiring layer 9 is deposited through sputtering, etc., and respective Al wiring layer 9 is each connected to a diffusion layer 5 and a polycrystalline Si wiring layer 6 through the low-resistance polycrystalline Si layers 10 in individual contact hole 8. Accordingly, a punch- through to a semiconductor substrate on Al sputtering can be obstructed completely while the increase of contact resistance by Si precipitation, etc. can also be prevented effectively.
Patent JP-H09130082-A (JP)
Title: Resin-sealed semiconductor device having shielding function
Inventor: WATANABE HIROTA
IPC: H01L23/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the fluctuation of signals or the malfunction of a semiconductor element by shielding external noise, in a semiconductor device which performs bonding in optional direction. SOLUTION: A semiconductor chip 5 is mounted through a mount member 8 on an island 7 supported by a suspended pin 4, and a lead 1 arranged around the island 7 and the semiconductor chip 5 are electrically connected with each other by a metallic fine line 6, and besides a shield plate 2 is arranged on the top of the semiconductor chip 5, and the electric junction is performed for the suspended pin 4, and the island 7 including the shield plate 2 is molded and shielded with sealing resin 3.
Patent JP-H05121168-A (JP)
Title: Styril compound and manufacture thereof
Inventor: AZUMA HISAHIRO
IPC: C09K11/00
Filed: 1991-10-29
Abstract: PURPOSE:To provide blue green or green luminescence suitable for a fluorescent pigment and electrophotography by constituting the luminescent material of an electroluminescence element or a positive hole impregnant with a new styril compound homo-coupled with ester phosphonic acid. CONSTITUTION:A styril compound homo-coupled with ester phosphonic acid is made of a composition material indicated by the formula, where R<1>, R<2> are substituted or unsubstituted allyl groups with the carbon number of 6-20 or substituted or unsubstituted cyclohexyl groups. The substituted group is the alkyl group with the carbon number of 1-6, and the alkoxy group, the allyloxy group with the carbon number of 6-18, the phenyl group, the nitro group, the hydroxyl group, and halogen are used. Ar is the substituted or unsubstituted allyl group with the carbon number of 6-20, and one of ortho, para, and meta is used at the coupling portion.
Patent JP-H04156715-A (JP)
Title: Output circuit for semiconductor device
Inventor: SAGO YOSHINORI
IPC: H03K19/0175
Filed: 1990-10-19
Abstract: PURPOSE:To suppress voltage fluctuation at the time of inverting an output to be the cause of noise by installing charge/discharge controlling transistor(TRs) which energize just before output driving TRs are energized, and set the potential of the output signal terminal to a level between an original high level and an original low level in parallel with the output driving TRs. CONSTITUTION:The charging N type TR 11 and the discharging P type TR 12 are installed in parallel with the output driving N type TRs 4, 5. Then, at the time of inverting the output, by executing beforehand the charge or discharge to some extent to rise or lower the potential of the output signal terminal 3 to the intermediate level, the charge or the discharge of large difference can be prevented from being executed instantaneously. Thus, the output noise can be reduced, and an output characteristic can be improved.
Patent JP-H04157799-A (JP)
Title: Casing structure
Inventor: SUZUKI TOSHIAKI
IPC: H05K5/00
Filed: 1990-10-20
Abstract: PURPOSE:To provide a more secure effect for electrostatic discharge by forming a surface with a high resistance conductor, holding an insulator between the conductor and an internal surface low resistance conductor, and connecting the high resistance conductor to a frame earth. CONSTITUTION:As a casing, a high resistance conductor is constructed with a carbon paint, an insulator with plastic, and a low resistance conductor with an iron plate. For an equivalent circuit on the sides of a human body and the casing, assumed the human body to be charged with electrostaticity, an electric charge Q stored on C1 is expressed by C1 . V1, and provided all the charge is transferred to C2, voltage V2 across C2,i.e., voltage across opposite ends of a resistor R3 is expressed by Q/C2. Thereupon, the voltage V2 allows a current I to be limited by resistance (R2+R3), and the current flows from the high resistance conductor to a metal surface. Even with ESD produced, a current produced following the electric. charge is small so that only weak electromagnetic waves are radiated, and a potential difference produced between metal casing a-b owing to a small current is lower substantially without influencing an FG potential.