baber/WOPTO huggingface dataset:
Patent JP-S61246310-A (JP)
Title: Production of low-nitrogen steel
Inventor: TACHIBANA RINZO
IPC: C21C7/10
Filed: 1985-04-22
Abstract: PURPOSE:To adequately and effectively execute a deoxidation treatment without the pickup of nitrogen by deoxidizing and adjusting the oxygen in a molten steel tapped into a ladle to a specific content then making the final deoxidation and adjustment by the secondary refining by the stirring effect generated when lifting and discharging are repeated. CONSTITUTION:The oxygen in the molten steel is measured and a deoxidizing material such as Al is added to the tapping flow to deoxidize and adjust preliminarily the oxygen in the molten steel to a 250-400ppm range in the stage of tapping the molten steel from a steel making furnace to the ladle. The molten steel 2 is then poured into the ladle 1 and cylindrical refractories 4 are inserted therein. The inside thereof is evacuated by a vacuum pump 10 to lift the molten steel 2. The molten steel 2 in the refractories 4 is thereafter quickly pressurized by an inert gas in a pressurization system piping 11 and is thus discharged into the ladle. The molten steel 2 in the ladle 1 is stirred by repeating such evacuation and pressurization operations by which the secondary refining is executed. The final deoxidation and adjustment of the oxygen in the steel down to <=30ppm are thus made possible without the pickup of nitrogen.
Patent JP-H08309913-A (JP)
Title: Barrier composite film and production thereof
Inventor: MURAI TAKAAKI
IPC: B32B9/00
Filed: 1996-03-12
Abstract: PURPOSE: To suppress the lowering of barrier properties and the close adhesiveness of a coating film even when mechanical external force acts on a barrier film or the barrier film is preserved under a high temp. and high humidity condition. CONSTITUTION: At least one surface of a base material film composed of polyester or the like is successively covered with an inorg. layer composed of silicon oxide or the like and a coating layer containing a silane coupling agent and a barrier resin (e.g. vinylidene chloride copolymer, an ethylene/vinyl alcohol copolymer) to obtain a barrier composite film. The addition amt. of the silane coupling agent is set to about 0.05-10 pts.wt. per 100 pts.wt. of the barrier resin. A heat-sealing layer may be formed on the coating layer or the other surface of the base material film. This barrier composite film is high in transparency and can keep high gas barrier properties and the close adhesiveness of the coating film over a long period of time even if the coating film is thin.
Patent JP-H01255993-A (JP)
Title: Cash register
Inventor: NAKAGAWA SHIGEMITSU
IPC: G07D9/00
Filed: 1988-04-05
Abstract: PURPOSE:To enhance operability at the time of a data transfer on a cash register side by selectively setting the presence or absence of the stop of a processing operation at the time of the receipt of requiring information. CONSTITUTION:When cash receipt/disbursements information is transmitted from a cash register 1 side to a host computer 101, the requiring information to require the specific operation on the cash register 1 side according to the contents of the transmitting information is selectively outputted from the host computer 101 to the cash register 1. On the cash register side, the presence or absence of the stop of the processing operation until the specific operation execution at the time of the requiring information receipt is selectively set. Consequently, the processing operation can be set so as not to be stopped at the time of the requiring information receipt. Thus, the operability on the cash register 1 side when the data are transmitted from the cash register 1 to the host computer 101 is enhanced.
Patent JP-S58203067-A (JP)
Title: Recorder
Inventor: KIYOHARA TAKEHIKO
IPC: B41J25/304
Filed: 1982-05-21
Abstract: PURPOSE:To facilitate the replacement of a head by providing a fitting section adapted to mount a head unit detachably to a head mount base and a clamping member for fixing and releasing it. CONSTITUTION:A fitting section 11a is provided to have a head unit 16 fitted detachably into a mount base 11 therefor installed on the carrier 1, while a clamping member to press the head unit 16 against the mount base 11 slantly with respect to a reference mounting position is provided. Thus, only loosening or tightening the clamping member allows free replacement of the head from outside and moreover accurate positioning.
Patent JP-H04317390-A (JP)
Title: Manufacture of printed wiring board
Inventor: KUWATA HISASHI
IPC: H05K3/22
Filed: 1991-04-17
Abstract: PURPOSE:To eliminate a protrusion of a wire fault repairing material and to mount even a component in which smoothness of a board becomes important by forming a spot facing on a circuit wire fault of an outer layer occurring in a manufacturing step, and burying conductive paste in the facing to repair the fault of the layer. CONSTITUTION:A spot facing 4 is formed on a wire fault 3 of a circuit 2 on a board 1 by using, for example, a router bit having a 0.3mm diameter. Then, conductive paste 5 is buried in the facing 4, and dried. Then, the fault 3 is repaired. Thus, since a protrusion on the surface of the board is eliminated, even a component in which smoothness of the board becomes important, can be mounted at the time of placing a surface mounting component.
Patent JP-H07298007-A (JP)
Title: Image reader and image reading method and white level correction method and white level generating method
Inventor: SAITO KEIICHI
IPC: H04N1/00
Filed: 1994-04-22
Abstract: PURPOSE:To read an image with fidelity to an original and high image quality by selecting a color of a liner member close to a background color of an original when an image of the original is read from the liner member. CONSTITUTION:A photoelectric conversion section 2 emits a light to an original l and converts its reflected light into an electric signal. A liner member 3 has color areas Sr1-Sn whose color differs in the moving direction of a moving mechanism 4 of a photoelectric conversion original section 2 and provided opposite to the photoelectric conversion section 2 when the original 1 is read by a 1st read function to play a roll of a linear of the original 1. A control means 5 controls the moving mechanism 4 depending on the original 1 in the reading state of the original 1 by the 1st read function and controls the position of the photoelectric conversion section 2 with respect to the liner member 3 so as to control a color of the liner member 3 opposite to the photoelectric conversion section 2. Then a white level is traced surely in the reading state of the original 1 when the white level is traced from the liner member 3 by selecting a color of the liner member 3 to be a color close to a background color of the original and an optimum contrast is obtained from the original.
Patent JP-2000272737-A (JP)
Title: Carrying roll with low inertia
Inventor: OISHI NAOKI
IPC: F16C13/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance and peeling resistance and attain a long-term continuous use by forming a wear resisting chromizing metal layer partially penetrated to the surface layer of a roll core on the surface of the roll core molded with carbon fiber as reinforcing material. SOLUTION: Since a roll core 1 is formed of a so-called carbon FRP molded of a carbon resin with carbon fiber as reinforcing material and slightly lighter in weight, compared with a styrol roll, it has low inertia. A wear resisting chromizing metal layer 2 is formed on the surface of the roll core 1 in the state where it is partially penetrated into the surface layer of the roll core 1. The chromizing metal layer 2 imparts heat resistance, wear resistance and corrosion resistance to the roll core 1 molded with carbon fiber as reinforcing material by penetrating and diffusing chromium into the surface layer of the roll core 1 that is the matter to be treated by chromizing treatment.
Patent JP-2000271057-A (JP)
Title: Dishwasher
Inventor: FUKUSHIMA YOSHIYA
IPC: A47L15/42
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a dishwasher which is simple in the exchange of an electric component such as a pump and is satisfactory in assembleability. SOLUTION: The dishwasher is provided with a washing part 2 having a washing tub 4 housing dishes 5 and provided with a washing nozzle 10 on the inner surface of a bottom part, and a base 3 separably disposed under the part 2 and arranged with a circulation pump 9. Then, a water conducting pipe 11 for circulating washing water between the tub 4 and the nozzle 10 through the pump 9 is connected in the style of separably fitting to each other between the part 2 and the base 3.
Patent JP-S59211088-A (JP)
Inventor: KURIYA KATSUMI
IPC: G09G3/36
Filed: 1983-05-16
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-S61243838-A (JP)
Title: Epdm/nr blend rubber
Inventor: SUGIMOTO MASATOSHI
IPC: C08L101/00
Filed: 1985-04-19
Abstract: PURPOSE:An EPDM/NR blend rubber having properties such as heat aging resistance, ozone resistance and flex resistance, obtained by blending a specified copolymer with natural rubber. CONSTITUTION:40-70pts.wt. ethylene/alpha-olefin/diene copolymer (EPDM) prepared by copolymerizing 55-75wt% ethylene with 45-25wt% alpha-olefin and a diene in such an amount that the iodine value of the copolymer is at least 20 and having a polymer Mooney viscosity (ML1+4, 100 deg.C)>=200 is mixed with 60-30pts. wt. natural rubber (NR) (e.g., standard Malaysian rubber). The obtained mixture is kneaded in a Banbury mixer to obtain a blend rubber.
Patent JP-H05292083-A (JP)
Title: Transmission method of alarm and instruction in network using optical amplifier repeater
Inventor: TAKATORI MASAHIRO
IPC: H04B10/077
Filed: 1992-04-07
Abstract: PURPOSE:To make it possible to perform the monitoring and controlling of an optical amplifier repeater by using a monitoring and controlling signal transmitting by wave length multiplexing for a main signal. CONSTITUTION:An optical amplifier repeater receives a main signal and a monitoring and controlling signal wavelength multiplexed on it. The received signal 12-1 is separated into main signal 13-1, and monitoring and controlling signal 14-1, by a branching filter 21-1, and the main signal 13-1 is amplified as an optical signal by an optical amplifying part 22-1. The monitoring and controlling signal 14-1 is converted into electric signal in an optical/electric conversion part 25-1. Subsequently, a frame synchronization is performed by a CMI code rule violation in a CMI frame synchronization part 26-1. Next, by looking at the destination display in the monitoring and controlling signal in a monitoring and controlling signal reception part 27-1, the instruction described on the monitoring and controlling signal is executed, in the case of the destination of its own repeater. In the case the destination of other repeaters, the instruction is delivered to a monitoring and controlling signal generation part 29-1 and is stored in the transmission buffer within the monitoring and controlling signal generation part 29-1.
Patent JP-S59211027-A (JP)
Title: Exposure correcting device of camera
Inventor: SHIRATORI KAZUTOSHI
IPC: G03B7/28
Filed: 1983-05-16
Abstract: PURPOSE:To correct an exposure in accordance with a latitude by providing a correcting quantity changing means for varying a correcting quantity per unit of an exposure correcting device. CONSTITUTION:Latitude informations P11, P12 of a film cartridge 31 are read by decoders 42, 43, and an operating state of switching circuits 47, 48 is determined by the decoder 42, and also an operating state of switching circuits 60, 61 is determined by the decoder 43. The decoder 42 controls an output of operatiolal amplifiers OP50, 51 so that the wider a film latitude is, the larger an exposure correcting quantity per one step of an exposure correcting dial scale becomes. The decoder 43 executes a fine adjustment of an exposure correction in the vicinity of the upper limit and the lower limit of the latitude. Also, the manual setting by an OP57 and a selecting switch 58 is also possible.
Patent JP-H05287659-A (JP)
Title: Cushioning material
Inventor: HARAGUCHI KAZUTOSHI
IPC: D04H1/4242
Filed: 1992-04-07
Abstract: PURPOSE:To obtain a cushion material applicable for various cushion part members, etc., having excellent compression variability, heat resistance, chemical resistance, handleability, antistatic properties, etc., comprising a light-weight carbon fiber resin composite material obtained by integrating carbon fibers with a resin. CONSTITUTION:A pitch-based generalized carbon fiber felt is impregnated with a phenol resin, etc., in a weight ratio of carbon fibers/resin of 50/50, dried at 120 deg.C for 10 minutes to give a prepreg. Four sheets of the prepreg are laminated and press-molded under 7kg/cm<2> at 180 deg.C to give the objective new cushioning material comprising a carbon fiber resin composite material having 0.20-0.80g/cm<3> density, 100-1,000kg/cm<2> modulus in compression, <=10<8>OMEGA surface resistance, >=90 degrees water contact angle of surface and physical properties required as a cushioning material such as excellent cushioning characteristics, lightness, handleability, surface releasability, low electric resistance of surface, etc.
Patent JP-2000275071-A (JP)
Title: Device for monitoring fall of rock mass collapse and rock fall
Inventor: TAKEI HIROHISA
IPC: G01D21/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To enable the highly accurate monitoring of the occurrence of rock mass collapse, rock fall, etc., by installing an inexpensive monitoring device of a simple structure by simple execution at an area in danger of rock mass collapse, rock fall, etc. SOLUTION: This monitoring device is constituted of both a displacement detecting wire 11 laid by connecting to or directly spreading over a protection fence 1, etc., for falling stones arranged at an area P in danger of rock mass collapse, rock fall, etc., and a displacement detecting/displaying device 12. The displacement of the protection fence 1 for falling stones due to the occurrence of the rock fall, etc., and the displacing movements of the displacement detecting wire 11 caused by the micro-movements of the rock mass collapse, unfixed stones, or clods are detected by the displacement detecting/displaying device 12 to monitor the occurrence of the rock fall, etc.
Patent JP-S60229827-A (JP)
Title: Operation control device
Inventor: SAKURAI YUUJI
IPC: B60K25/06
Filed: 1984-04-26
Abstract: PURPOSE:To facilitate the attachment of an air cylinder to a hydraulic control valve and as well to make sure the change-over operation of the control valve, by coupling a single piston having first and second chambers defined by first and second pistons, with a spool in the hydraulic control valve. CONSTITUTION:An air cylinder 2 for urging a shift rod and a hydraulic pump 3 incorporating therein a hydraulic control valve 4 are provided in the front section of a power take-off device 1. The control valve 4 is controlled to be shifted to one of three positions by means of an air cylinder 5 coupled to a pool. An air pipe line 7 connecting between an air tank 6 and an air cylinder 5 is bifurcated in its intermediate section into two pipe lines one 8 of which is communicated with both first chamber (d) of the cylinder 5 and base chamber of the cylinder 2, and the other one 9 of which is communicated with the second chamber (e) of the cylinder 5. change-over is made between both pipe lines 8, 9 by energizing either one of solenoid valves 10, 11.
Patent JP-S57201230-A (JP)
Title: Photosensitive composition and formation of pattern using said composition
Inventor: MORISHITA GEN
IPC: G03C1/60
Filed: 1981-06-05
Abstract: PURPOSE:To obtain a photosensitive compsn. of high sensitivity by adding a salt of specific aniline deriv. to an arom. diazonium salt which produces tack when exposed. CONSTITUTION:The salt (e.g.; 3-methoxy-2,6-dimethyl-N,N-dimethyl aniline hydrochloride.zinc chloride double salt) expressed by the formula[R1, R2 are straight chain alkyl groups; X, Y, Z are hydrogen, straight chain alkyl groups, alkoxy groups (where at least one is alkoxy and >=2 are not hydrogen)]is used. More specifically, (A) the arom. diazonium salt[e.g.; 4-(dimethylamino) benzene diazonium chloride.zinc chloride double salt]which produces tack when exposed is added with (B) about 300-1wt% salts of the compd. expressed by the formula, whereby the photosensitive compsn. is obtained.
Patent JP-S60227629-A (JP)
Title: Canned crab or fish having hard shell or bone as it is
Inventor: TANIGUCHI TATSUO
IPC: A23B4/00
Filed: 1984-04-26
Abstract: PURPOSE:A canned crab or fish not damaging taste of crab or fish of its own, obtained by canning crabs or fishes while their shells or bones remain hard. CONSTITUTION:Crabs and fishes are sterilized while shells and bones remain hard as they are, and then are canned.
Patent JP-H0619557-A (JP)
Title: Mass-flow controller with high-speed responding circuit and its control method
Inventor: TANAKA MAKOTO
IPC: G05B11/36
Filed: 1993-04-13
Abstract: PURPOSE:To shorten the opening/closing time of a valve even when the set flow rate of the valve is small by making the rising/falling speed of a voltage impressed to a driving part fast until a mass flow rate signal exceeds a specific level and suppressing the speed once the specific value is exceeded. CONSTITUTION:The rising speed of the driving voltage is determined according to the difference between the mass flow rate from a flow rate measurement part 3 and the set flow rate. When the mass flow rate signal matches the set value, the voltage impressed to the driving part 4 for the valve 2 becomes constant and the opening/closing operation of the valve 2 stops. A suppressing circuit suppresses the rising/falling speed of the driving voltage imporessed to the driving part 4. A comparing circuit compares the mass flow rate signal with the signal of specific level and does not put the suppressing circuit in operation when the mass flow rate signal is less than the specific level. The operation of the driving part 4 is therefore fast until the mass flow rate signal becomes larger than the specific level and becomes slow once the specific value is exceeded. Consequently, even when the set flow rate of the valve 2 is small, the opening/closing time of the valve 2 can be shortened.
Patent JP-S59207417-A (JP)
Inventor: RICHIYAADO JIEI MATSUKUREA
IPC: G11B5/31
Filed: 1984-04-27
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-S5422168-A (JP)
Title: Glass coating method for semiconductor element
Inventor: SHINPO MASARU
IPC: H01L21/316
Filed: 1977-07-20
Abstract: PURPOSE: To form a dense glass layer by keeping the necessary measurement in an easy way through sticking the glass powder onto the prescribed surface by using the glass powder dispersion solution containing the Y and Mg compounds to the electrophoresis deposition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04299017-A (JP)
Title: Power supply voltage monitoring device
Inventor: SUZUKI OSAMU
IPC: H02H3/24
Filed: 1991-03-26
Abstract: PURPOSE:To set the threshold of a power supply voltage without using any external writing device in an initialization mode by inputting the power supply voltage when equipment abnormality occurs to a control section after A/D conversion and writing the voltage in a storage device as the threshold. CONSTITUTION:In an initialization mode, a power source which outputs a variable voltage is used as a power source 9 and, when the output voltage of the power source 9 is set at the standard power supply voltage value of equipment 10 and the output voltage of the power source 9 is gradually lowered by pressing a switch 8, the equipment 10 generates an operation abnormal signal 13. At the time, a control section 5 reads the output value of an A/D converter 2 and stores the output value in a storage device 4 as a threshold value for outputting a low-voltage detecting signal. In an actual operation mode, the section 5 reads the output value of the converter 4 at regular time intervals and, when the output value is smaller than the threshold, drives a buzzer or display 12 by outputting a low-voltage detecting signal.
Patent JP-H09283254-A (JP)
Title: Wire pressure contact press machine in manufacturing automobile wire harness
Inventor: SHIODA RYOSUKE
IPC: H01R43/01
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To precisely control a pressure contact depth and provide miniaturization. SOLUTION: The pressure contact stroke of a pressure contact edge 1 is controlled by a servo motor 11 to digitally control pressure during pressure contact and the depth of a wire pushed into a terminal. The rotating force of the servo motor 11 is transmitted to the elevating lever 2 of the pressure contact edge 1 via a ball screw mechanism. The pressure contact edges 1 (the elevating levers 2) corresponding to various sizes of wires are provided around a disc 13 and one of them is selectively set at a pressure contact position I with the rotation of a rotary actuator 14. Arrangement in a circle is favorably made for miniaturization.
Patent JP-H06296869-A (JP)
Title: Catalyst for exhaust gas purification
Inventor: SUGA KATSUO
IPC: B01D53/94
Filed: 1993-04-13
Abstract: PURPOSE:To enhance the purification performance of the catalyst for purification of an exhaust gas, which is discharged from an internal combustion engine of an automobile, including palladium as a catalytic component. CONSTITUTION:The subject catalyst for exhaust gas purification is of a monolithic structure with a catalytic component-carrying layer which contains at least, at least, palladium as a precious metal, and activated alumina powder and cerium oxide powder as catalytic components. In addition, the cerium oxide contains, at least, one kinds selected from the group of iron, cobalt and nickel, and zirconium.
Patent JP-H06301153-A (JP)
Title: Formation of anti-static coating
Inventor: FURUKAWA AKIRA
IPC: C09K3/16
Filed: 1993-04-13
Abstract: PURPOSE:To provide an anti-static coating having no aging deterioration of the anti-static performance, excellent in transparency, and having improved heat resistance when it is applied to the surface of a base such as a film. CONSTITUTION:The surface of a base is coated with an anti-static composition containing at least a composition mixed with an imidazole derivative having a substituent with the carbon number of 1 or above on R2 expressed by the formula at 10-60wt.% and a multi-functional epoxy compound having the melting point of 40 deg.C or below at 40-90wt.% and containing a polymer having the molecular weight of 10,000 or above within the range of 0.1-100wt.% as required, and it is heated and hardened at the temperature of 50-150 deg.C, where R1 indicates the alkyl group or phenyl group, R2, R3 indicate the hydrogen atom, methyl group, or ethyl group, and R2 and R3 may be the same or different.
Patent JP-H03283124-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEBAYASHI HIROJI
IPC: G11B15/467
Filed: 1990-03-30
Abstract: PURPOSE:To obtain an excellent still picture by generating specific-time timing pulses with a still picture command and setting a high brake torque command for a capstan motor as a brake torque command to be outputted during this period. CONSTITUTION:An H torque command is outputted even if a brake torque command 1d outputted by the brake torque control means 1c of a servo circuit 1a is an L torque command in a specific time from the reception of a still picture command 1h by a servo circuit 12 to the speed reduction of a capstan motor 1u from normal reproduction to a slow speed. Therefore, the speed of the capstan motor 1u can be put close to a torque switching speed at the time point of the output of the L torque command unless the speed of the capstan motor 1u when braking starts is reduced sufficiently to the slow speed. Consequently, an excellent still picture is obtained.