baber/WOPTO huggingface dataset:
Patent JP-S56158208-A (JP)
Title: Manufacture of extremely thick steel plate free from segregation of component
Inventor: SAITOU YASUYUKI
IPC: B21B1/38
Filed: 1980-05-12
Abstract: PURPOSE: To manufacture an extremely thick steel plate free from the segregation of components, by blooming an ingot of a limited height prepared through a one- way-solidification method, and by holding this bloom in a high temperature warming pass for a prescribed period of long hours.  
     CONSTITUTION: A heat insulating material is applied to all over the wall surface of a flat type casting mold in order to restrict the solidification of molten steel from the wall surface of the mold; under this condition, a flat ingot of ≤750mm height is prepared. This method, in cooperation with the one-way solidification obtained by promoting the solidification from the bottom of the mold, eliminates the internal defects of the ingot. After blooming this ingot, the bloom is heated and held at ≥1,250°C for ≥10hr; then, the bloom is finished to a prescribed thickness by an ordinary hot rolling method. The said long-hours and high-temperature warming pass eliminates the microstructural segregations (solidification structure) of constituent elements. According to the present method, an extremely thick steel plate with high quality, almost perfectly free from the internal defects, is easily manufactured in a low cost by a rolling work with rolling rolls without necessity of a forging work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10336074-A (JP)
Title: Band diffusing device of code division multiplex connection (cdma) system and its method
Inventor: ROH JUNE CHUL
IPC: H04J13/16
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To easily house user information of variable rates and to reduce interference concerning a specific rate by performing diffusion by a long pseudo noise(PN) code with the same code offset and performing diffusion by a long PN code with mutually different code offsets depending on the velocity of a digital bit. SOLUTION: When a value obtained by squaring a digital bit velocity and the length of an orthogonal code is equal to a chip velocity, after performing diffusion by the orthogonal code by a group of orthogonal diffusing devices 31, this output is switched to a group of long PN diffusing devices 33. The group 33 performs diffusion by long PN codes with the same code offset. When the value obtained by squaring the digital bit velocity and the length of the orthogonal code is not equal to the chip velocity, traffic data is switched to the group 33. The group 33 executes diffusion by the long PN code with the mutually different code offset.
Patent JP-H08236804-A (JP)
Title: Semiconductor device and photocoupler
Inventor: SUZUNAGA HIROSHI
IPC: H01L31/12
Filed: 1995-02-27
Abstract: PURPOSE: To provide a semiconductor photocoupler comprising a photodetector having a photodiode and opaque electrodes, which is less effected by common mode noise. CONSTITUTION: The photocoupler is provided with photodiode 22, an amplifier A1 that is connected with it and converts current signal to voltage signal, a diode 28 with less area than the area of the diode 22, an opaque electrode 11 that is connected with the diode 22, has an area equivalent to the area of it and spreads on or around it, and an amplifier A2 that is connected with the diode 28 and the electrode 11 and with the reference signal that is the output signal from the circuit A2, the amplifier is operated based upon the output signal from the circuit A1 with equalized platform against common mode noise.
Patent JP-S54155156-A (JP)
Title: Vacuum brazing apparatus
Inventor: TAKEI HIROSANE
IPC: B23K31/02
Filed: 1978-05-29
Abstract: PURPOSE:To improve the heating efficiency of the vacuum brazing apparatus, in which the work being previously set with the brazing filler metal is heated within the vacuum treating vessel, by generating the glow discharge across the work as the cathode and the opposite anode, for heating the work with the ion bombardment. CONSTITUTION:The vacuum treating vessel 1 is communicated to the vacuum exhausting system 2 like as the vacuum pump, etc., and is evacuated; on the other hand, very little amount of such inert gas as argon, nitrogen, etc., is fed from the gas supply source 3, so that the inside of the vessel 1 is kept at vacuum atmosphere of the inert gas. The brazing filler metal is previously set on the work 4, which is then held into the treating vessel 1 and is placed on the electrode 5 so as to be the cathode; the anode 6 is installed around the outer circumference of the work 4 so as to coact with the work 4. Voltage is supplied from the external power source 7 so as to generate the glow discharge across two electrodes; hereby, the work 4 is heated by the ion bombardment, and the specified brazing is executed.
Patent JP-S55156561-A (JP)
Title: Production of food material
Inventor: ARAI HIROYUKI
IPC: A23L19/10
Filed: 1979-05-23
Abstract: PURPOSE: Pickled radish is cut into tiny pieces, washed with water and drained to produce a food material used in a variety of processed food such as shao-mai or giaoz because the product is substantially free from the odor of radish, excellent in texture and alterable in cut form depending on the application.  
     CONSTITUTION: Radish is pickled in brine. After, e.g., one month, the pickled radish is cut into tiny pieces with, e.g., a silent cutter, washed with water and dewatered with a centrifuge or filter press to give said food material. The product is added to a variety of processed food such as hamburger, shao-mai or giaoz to give a new type of food with comfortable resistance to the teeth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07268501-A (JP)
Title: Treating device of molten metal
Inventor: TANIMOTO SHIGEMI
IPC: C22B26/22
Filed: 1994-03-31
Abstract: PURPOSE:To relatively decrease the amt. of the molten metal remaining in a treating vessel after the end of treatment of the molten metal. CONSTITUTION:This treatment device for the molten metal is constituted by providing the inside of the molten metal treating vessel 1 with plural treating chambers 2, 3 which line up in a back and forth direction. Molten metal inlets 17, 14 are formed at the bottom ends of the respective treating chambers 2, 3 and molten metal outlets 18, 16 are formed at the top ends of these chambers. A communicating path 7 which extends in a vertical direction and communicates the molten metal outlet 16 of the rear side treating chamber 3 and the molten metal inlet 17 of the front side treating chamber 2 is disposed between the adjacent treating chambers 2 and 3. A molten metal settling chamber 8 which extends in a vertical direction and communicates with the molten metal outlet 18 of the treating chamber 2 at the top end is disposed in front from the front side treating chamber 2. A treating gas bubble releasing device 6 is arranged within the respective treating chamber 2, 3. The width in the lateral direction of the communicating path 7 disposed between the adjacent treating chambers 2 and 3 is set at <=1/2 of the width in the lateral direction of the treating chambers 2, 3.
Patent JP-H05264674-A (JP)
Title: Test device for semiconductor storage device and its test method
IPC: G11C29/00
Filed: 1992-03-19
Abstract: PURPOSE:To effectively use a test facility and improve the productivity in a test device for semiconductor storage device by selecting and outputting expected value data different in kind to a plurality of test stations independently, and simultaneously testing semiconductor storage devices different in description by test stations. CONSTITUTION:A device for testing semiconductor storage devices which are test targets R1-Rm has a data output means 11 for outputting expected value data Dn (n=1, 2, 3...) of n-kinds, and test stations #1-#m of m-series for testing the test targets Rm of n-kinds independently on the basis of one expected value data Dn of the outputted expected value data Dn of n-kinds. The device further has robot means 14 for automatically setting the test targets R1-Rm in respective test stations #m are provided, and the robot means 14 differ by kinds of the test targets R1-Rm.
Patent JP-S60207093-A (JP)
Inventor: AKISAWA KAZUO
IPC: G21C17/10
Filed: 1984-03-31
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-H09232014-A (JP)
Title: Interface cable connecting connector
Inventor: HARADA TAKASHI
IPC: H01R13/719
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To restrain spurious electromagnetic wave radiation, by contacting one side pads to the other side pads, formed by electrically connecting a power source wiring layer and a ground wiring layer, on the surface to be contacted of a printed circuit board; in fitting a connector to the printed circuit board. SOLUTION: This connector is constituted of plural pins 3, a housing 4 for fixing these pins 3, a power source decoupling capacitor 5 embedded in the inside of the housing 4, power sources on both ends of the capacitor 5, and pads 6 for electrically connecting power sources on both the ends of the capacitor 5 and pads 8 provided on a printed circuit board 2. The pads 8 are connected with the power source wiring layer of the 2 and a ground wiring layer. The pins 3 are inserted into the connector fitting part of the board 2, to provide pin holes 7 for connecting a circuit wiring, and the pins 3 are insertedly engaged with the pin holes 7, to fix a connector 1 to the substrate 2.  The pads 6, connected to the electrodes of the ends of the capacitor 5, and the pads 8, provided on the board 2, are formed at the position relation so as to contacted with each other when the connector 1 is fitted to the board 2.
Patent JP-S57178170-A (JP)
Title: Phased array radar
Inventor: KURIHARA NOBORU
IPC: G01S13/44
Filed: 1981-04-27
Abstract: PURPOSE:To shorten time required for calculating the quantity of phase shift, by controlling a phase shifter provided on a monopulse synthesizer terminal of a phased array antenna, together with a built-in phase shifter group for an antenna element, and scanning an antenna beam precisely. CONSTITUTION:Scanning angle command signal and a scanning speed command signal are applied to a switching circuit 22 of a beam scanning controller 10 from an information processor. As a result, the circuit 22 provides a calculation start command to a moving extent calculating circuit 11 at every 0.8thetaB, etc. of an antenna beam thetaB, simultaneously phase shifters 191-194 provided on 4 terminals of a monopulse synthesizer 18 are controlled through a moving extent calculating circuit 20 and a moving extent driving circuit 21, and scanning is executed precisely for 0.8thetaB by an antenna array group. During this time, the circuit 11 ends its calculation, a built-in phase shifter group 16 is controlled at every antenna array element by a phase shifter driving circuit 13, and the antenna beam moves its scanning by the 0.8thetaB step. Accordingly, as for the quantity of phase shift of all the phase shifters of the antenna element, it is unnecessary to operate every time even in case of precise scanning, and the time required for calculating the quantity of phase shift is shortened substantially.
Patent JP-H08261145-A (JP)
Title: Hydraulic unit
Inventor: KANBAYASHI TOSHIHIKO
IPC: F04B23/02
Filed: 1995-03-23
Abstract: PURPOSE: To provide a hydraulic unit which can markedly reduce vibration and noise at operation time by a simple, convenient and further inexpensive constitution. CONSTITUTION: A motor 32 and a pump 33 driven by this motor 32 are mounted in two base blocks 1a having a rectangular section, on the other hand to support a tank 36, arranged upward the motor 32 and the pump 33 to partly serve as a casing 2, to the ground surface in the periphery of the base block 1a by a skirt 37 of the casing 2. One of engaging means 3 of vertically engaging a lower part of the casing 2 with the base block 1a is constituted by an L type steel angel 21 fixed to the casing 2 to engage with a lower surface of the base block 1a.
Patent JP-S53149166-A (JP)
Title: Removing method for nitrogen oxides in exhaust gas from combustion
Inventor: YOSHIHARA RIYUUJI
IPC: B01D53/56
Filed: 1977-06-02
Abstract: PURPOSE: To remove efficiently nitrogen oxides with a non-catalyst process, by adding a substance generating ammonia to the exhaust gas from the burning and heating apparatus furnished with regenerators in the space at the downstream area of the regenerators and by making the mixed gas stay there for a sufficient time at 700900°C. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000259227-A (JP)
Title: Monitoring system, monitoring control method and recording medium stored with program therefor
Inventor: ODA MINAKO
IPC: G09G5/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To decide the correlation between a device to be monitored and the building where the device is installed by deciding on which building the device is installed on the basis of related data and displaying the building at a corresponding place on a map of image data on the basis of coordinate data. SOLUTION: The device of an object to be monitored increases because a device (z) is newly installed in a building E2. In such a case, a controlling part 2 newly writes the related data between the building E2 and the device (z) newly installed in the building E2 in a related data table of a storage 4 by registering the device (z) with a monitoring center 1. At this time, because the part 2 has the object information of the building E2, the existence of the device (z) is recognized due to the retrieval of the related data by a deciding part 5. For this reason, the part 2 shows a related object on the coordinates of a map in accordance with alarm information in the case abnormality occurs either in a device a6 installed in the building E2 or the device (z).
Patent JP-H07249490-A (JP)
Title: Electroluminescence(el) element
Inventor: TAMOTO NOZOMI
IPC: H05B33/26
Filed: 1994-03-08
Abstract: PURPOSE:To provide an EL element excellent in durability, whose performance in light emission can last for a long period of time, by using a specific olefin compound as the constituent material for an organic compound layer. CONSTITUTION:An olefin compound having a pyrenyl radical expressed by the equation given in attached illustration is used as the constituent material for a single-ply organic compound layer pinched by an anode and a cathode or at least one of multi-ply organic compound layers; in the equation R<1> is a hydrogen atom, low-grade alkyl radical, or alcoxy radical, R<2> is hydrogen atom, cyano radical, alcoxy carbonyl radical, or an alkyl radical or phenyl radical either substitutional or non-substitutional, R<3>, R<4>, Ar<1> are alkyl radical or a carbon ring aromatic radical either substitutional or non-substitutional, and Ar<2>, Ar<3> are two-valent aromatic radical of carbon ring either substitutional or non-substitutional, and further (m) represents integer 1-3 while (n) represents integer 0 or 1. According to this constitution, crystallization of the organic compound is controlled, and an EL element presenting a high light emissive brightness and high durability can be obtained.
Patent JP-H09254809-A (JP)
Title: Center pillar reinforcement structure
Inventor: TANABE KENJI
IPC: B62D25/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To disperse the load in a wide range without local deformation in a center pillar so as to look to an occupant's safety at the time of a side collision by storing a reinforcement formed by a shape in a position extending at least from the waist to the shoulder of the occupant put in the sitting state in the interior side of the center pillar. SOLUTION: In the case where the shock of a side collision is applied to a center pillar 1, the local deformation of the center pillar 1 is prevented by rigidity of a shape 2 stored in the interior side of the center pillar 1 to disperse the load of shock, so that the deformed center pillar 1 is kept from coming into contact with an occupant M in a car. In this case, even when the center pillar 1 is about to be deformed by a side collision, the local deformation of the center pillar 1 is prevented by a thrust of the shape 2 with high rigidity, so that even when the shape 2 is a little deformed or moved like a dogleg, the injury to the occupant can be reduced.
Patent JP-S63229904-A (JP)
Title: Current mirror circuit
Inventor: KOYAMA JUN
IPC: H03F3/34
Filed: 1987-03-18
Abstract: PURPOSE:To decrease the difference between a constant current source (input current) and an output current by adding an output current warranty transistor (TR). CONSTITUTION:The 1st-3rd TR 1, 2, 5 are provided to the titled circuit and the output current warranty TR 4 of the same polarity as that of the 3rd TR 5, whose emitter is connected to common bases of the 1st and 2nd TRs, whose base is connected to the collector of the 1st TR 2 and whose collector is connected to the collector of the 2nd TR 1 is added. A half of the base current of the TRs 1, 2 is fed to the collector current of the TR 1 by adding the said output current warranty TR 4 so as to compensate the decrease by the base current of the output TR 3 thereby decreasing the difference between the output current and the constant current source.
Patent JP-S5322438-A (JP)
Title: Electrophoto graphic device
Inventor: TANAKA HIROSHI
IPC: G03G15/00
Filed: 1974-06-06
Abstract: PURPOSE: To enhance a transfer efficiency by charging a photosensitive body and a particle image formed on the photo-sensitive body, and thereafter transferring it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63229894-A (JP)
Inventor: OZAWA TAKASHI
IPC: H05K3/06
Filed: 1987-03-19
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-S642996-A (JP)
Title: Vehicle lifting and tilting device
Inventor: MAIKERU EDOWAADO SUTEIIBUNZU
IPC: B66F7/22
Filed: 1988-03-19
Abstract: PURPOSE: To obtain a arrangement suitable for a chassis work by supporting a cradle bearer rigidly to the lag bolts of both wheels at a vehicular one side, tilting a vehicle by a lifting and tilting device, bringing the edge of the bearer into the contact state to the earth of a lateral turning type and holding the inclination.  
     CONSTITUTION: At first, a cradle bearer 174 is installed strongly to the lag bolts of both wheels respectively at one side of a vehicle 301. Then, a lifting and tilting device is positioned on the downside of the vehicle 301 and when a winch 111 is started, a lifting shaft 37 is started to move risingly along a mast shaft 85. The non-bearer suitable side of the vehicle 301 is lifted and the vehicle 301 is rotated at its edge and the edge of the bearer 174 is brought into a lateral turning type contact state to the earth. When the vehicle 301 reaches a desired angle arrangement, by inserting the shaft 250 in a bracket and holding the angle, the arrangement suitable for a chassis work is obtained. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S57178796-A (JP)
Title: Nonaqueous lithographic printing plate and manufacture thereof
Inventor: KAWASAKI SADANOBU
IPC: G03G13/28
Filed: 1981-04-28
Abstract: PURPOSE:To improve the printing resistance of a printing plate by employing an adhesive layer, an ink repelling layer and a powder toner all being made thermocurable on a base and thermally curing them. CONSTITUTION:A thermocurable adhesive layer 2 and an ink repelling thermocurable silicone resin layer 3 are sequentially formed on a base 1, an ink hydrophilic thermocurable powder toner 4 forming an image is then buried in the layer 3, and is bonded to the layer 3. The toner 4 is formed in the same smooth surface as the layer 3 or is slightly raised as a flat letterpress plate. A sheet having a powder toner image 4a is interposed between a pair of hot plates 5a, 5b of a pressing machine and is thermally pressed, thereby burying the image 4a in the silicone resin layer 3a and simultaneously thermally curing the layers 2a, 3a and the toner 4a.
Patent JP-H10252936-A (JP)
Title: Water temperature control device
Inventor: HOAN TEIEN TSUAI
IPC: F16K11/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To automatically control the water temperature by interlocking a combination water control rod of a valve element by a driver, and controlling the opening/closing operation of cold water and hot water and the combination flow rate to regulate the water temperature at a cold water and hot water combination discharge port, and to remotely indicate the temperature of the supplied water. SOLUTION: When a temperature sensing means 3 senses the water temperature from a cold water and hot water combination discharge port, an amplifier 41 of a temperature controller 4 amplifies the signal of the sensed temperature. In addition, the sensed signal of the temperature sensing means 3 is compared with the set temperature of a temperature setting instrument 42 by a controller 44. When the water temperature at the discharge port is higher than the prescribed value, the controller 44 generates the control signal, a digital/analog converter 45 receives the signal, and converts it into the analog signal to drive a driver 22.  When the water temperature is lower than the prescribed value, the driver 22 is rotated in the reverse direction and a combination water control rod is turned to the position of more hot water and less cold water, the water temperature at the discharge port rises to control the constant temperature of a continuous water temperature system.
Patent JP-S60208110-A (JP)
Title: Unidirectional surface acoustic wave transducer incorporating reflector
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 1984-03-30
Abstract: PURPOSE:To attain unidirectional propagation of a surface wave by using different electromechanical coupling coefficients for a positive electrode and a negative electrode in a reed screen electrode for an SAW element. CONSTITUTION:One electrode 7 of the reed screen electrodes is arranged directly on a piezoelectric substrate 10, the other electrode 8 is arranged on a dielectric film 9 and a larger electromechanical coupling coefficient is used for the former and a smaller coefficient is used for the latter. In impressing a high frequency electric field to the electrodes 2, 3, a surface acoustic wave is generated and since the electrode 7 is an electrode having a massive load added by the other electrode, the excited surface acoustic wave is reflected, the surface acoustic wave is excited strongly in the direction of the arrow 5 through the relation of the phase and conversely, the surface acoustic wave is weak in the direction of the arrow 6 so as to attain the unidirectional surface acoustic wave transducer.
Patent JP-2000256976-A (JP)
Title: Steel cord for reinforcing tire
Inventor: KOBAYASHI TAKANORI
IPC: B60C9/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a steel cord having a good rubber penetration into its inside, capable of increasing the stiffness of the crossing direction to the rotating direction of a tire while decreasing the stiffness in the rotation direction of the tire and a good fatigue properties to compression and bending, and excellent in production and handling properties. SOLUTION: This steel cord consists of one core wire 1 having almost a spiral state small kink and three side wires 2 having the same wire diameter, the wire 1 has the almost spiral kink having kink pitch P1 (mm) and an outer diameter d1 (mm) in its short diameter direction satisfying the following equations (1) and (2) and the core wire 1 appears between the side wires positioning at the both sides by putting the longer diameter of an approximate ellipse in between, in an almost P1 pitch distance, and the flatness ratio (percentage of T/W) of the approximate ellipse is 38-60%. Equation (1): P1=0.1P-0.5P, Equation (2): T-d1=0.05-0.15.