baber/WOPTO huggingface dataset:
Patent JP-S6045936-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D5/23
Filed: 1983-08-22
Abstract: PURPOSE:To improve an electromagnetic conversion characteristics, runnability, durability, etc. by providing a magnetic layer which contains alloy magnetic powder having a specific value or above of a specific surface area by the BET method and has specific values or above of coercive force and surface roughness lower than specific value and a specific radiation curing back layer. CONSTITUTION:A coating type magnetic layer which contains ferromagnetic alloy layer having >=48m<2>/g specific surface area by the BET method and has >=1,000Oe coercive force of the magnetic layer and <=0.08 surface roughness of the magnetic layer is formed on the surface of a nonmagnetic base. Carbon black having 10-60mmu average grain size is dispersed in a thermosetting layer consisting of the three components; a vinyl chloride/vinyl acetate/vinyl alcohol copolymer, polyurethane prepolymer and polyisocyanate and further nitrocellulose or a radiation curing layer consisting of a resin having acrylic and maleic acid double bonds and acrylic double bond to form a back layer having 0.05-0.6mu surface roughness. The tape or the like which has an excellent antistatic property, wear resistance, etc. and has no tack between the back layer and the magnetic layer is thus obtd.
Patent JP-H0317879-A (JP)
Title: After-recording position correction circuit
Inventor: SHINGYOJI RYUJI
IPC: G11B20/10
Filed: 1989-06-14
Abstract: PURPOSE:To correct the aberration of position of a recording signal by using a reproducing block address in a sub data area when an area where after- recording is performed is a main data area, and that in the main data area when it is the sub data area as reference. CONSTITUTION:When the rewrite of main data is performed, a block address conversion circuit 18 outputs a block address converted for a sequential arithmetic operation to a subtraction circuit 15 according to a signal M/S representing whether it is the rewrite of the main data or that of sub data. The circuit 15 subtracts the output of the circuit 18 from the count value of the block address of a block counter 14, and outputs a difference between them as the quantity of deviation, and latches it at a deviation quantity latch circuit 20. Next, the output of the circuit 20 is latched with a pulse PGL whose cycle is delayed by half cycle from a PG pulse PGH, and the quantity of deviation is added on the block address at an adder circuit 16, and the sum of them is outputted to an after-recording detection circuit 22. The circuit 22 detects an after-recording timing on which the quantity of deviation is affected, and it is outputted from an after-recording output circuit 23. Thereby, recording can be performed at a correct position.
Patent JP-S6213512-A (JP)
Title: Continuous spheroidizing method for graphite in cupola molten metal
Inventor: TSUNEKAWA KIYOSHI
IPC: B22D1/00
Filed: 1985-07-09
Abstract: PURPOSE:To produce a spheroidal graphite cast iron product having high quality by providing a molten metal stirring device near the tapping spout of a cupola, continuously pouring a molten metal therein and continuously adding an adequate amt. of a graphite spheroidizing agent thereto. CONSTITUTION:The molten metal stirring vessel 3 is installed near the tapping spout 2 of the cupola 1 and the high-sulfur molten metal from the cupola 1 is continuously poured therein. The graphite spheroidizing agent 9 adequate for the molten metal is continuously added thereto from an additive feeder 7 at the same instant to simultaneously progress desulfurization reaction and graphite spheroidization reaction. The specific gravity of an Fe-Si-Mg alloy is increased to improve the contact reaction of the agent 9 and the molten metal and the content of the rare earth is increased to deal with the high-sulfur molten metal. A flux is added thereto to permit the easy removal of the generated slag. Working stages are thus lessened and the working environment is improved by using the relatively inexpensive installation.
Patent JP-S6210650-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KUMASHIRO KENJI
IPC: G03C7/30
Filed: 1985-07-09
Abstract: PURPOSE:To enhance sharpness by forming a filter layer locating farther apart from a support than a silver halide emulsion layer sensitive to the color light to be absorbed with said filter layer and incorporating a specified magenta dye forming coupler in a green-sensitive silver halide emulsion layer. CONSTITUTION:The filter layer containing a nondiffusive substance absorbing green light and/or red light and photographic constituent layers including blue-sensitive, green-sensitive, and red-sensitive silver halide emulsion layers are formed on the sup port, and the filter layer is located farther apart from the support than the silver halide emulsion layer sensitive to the color light to be absorbed with said filter layer and the green-sensitive silver halide emulsion layer contains the magenta dye forming coupler represented by the formula shown on the right in which Z is a nonmetallic atomic group necessary to form an optionally substituted N-containing hetero ring; X is H or a group to be released by the coupling reaction with the oxidation product of a color developing agent; and R is H or a substituent. A preferable amount of said nondiffusive dye to be added is set so as to adjust the filter layer to a density of 0.01-0.30, especially, 0.03-0.15, measured by using a green light or red light in a nondiffused state, thus permitting good sensitivity, sharpness, and light resistance of a dye image to be obtained.
Patent JP-H06339065-A (JP)
Title: Image pickup system
Inventor: MATOBA KAZUYUKI
IPC: H04N5/232
Filed: 1993-05-28
Abstract: PURPOSE:To provide an image pickup system which is capable of efficiently performing the control of an image pickup operation, and is used at low cost and is excellent in morphology, when an image pickup camera which is different in a characteristic is used by connecting with an information processor. CONSTITUTION:The functional information which is installed to an image pickup camera 200 stored in a functional information storage device 50 is transferred to an information processor 300 by a controller 60 and the operation of the image pickup camera 200 is controlled by the controller 60 based on the functional information provided by the functional information storage device 50. An information processing is performed for the image pickup data of an object which is obtained by the image pickup operation of the image pickup camera 200 in the information processor 300 and the data is displayed as the image of the object.
Patent JP-H01319279-A (JP)
Title: Electric circuit connector
Inventor: KIKUCHI KO
IPC: H01R31/00
Filed: 1988-06-20
Abstract: PURPOSE:To simplify the processing step and improve the mass productivity by forming a connecting terminal and an electric conductor integrally with a flexible long size metallic plate and forming a connector terminal, etc., by resin mold molding. CONSTITUTION:Connecting terminals 25, 26 and an electric conductor 22 are formed continuously and integrally with a long size metallic plate corresponded respectively, and an insulating material 27 fix the electric conductor 22 integrally with a resin as an electric insulating material so as to prevent a nonconformity that the electric conductors 22 contact each other when the size of the electric conductor is long, or that the electric conductor 22 contact with other members at the time of connecting substrates each other. A folding parts 28 and 29, where a part of the electric conductor 22 is exposed in appropriate space, are provided between the insulating material 27 and connector housings 23, 24. Consequently, when a connector 100 is used, connector terminals 20, 21 can be folded at the part of the folding parts 28, 29. Due to the connecting terminal and the electric conductor formed integrally with the long size metallic plate and molded to fix with the resin, the manufacture is facilitated with simple structure.
Patent JP-H051580-A (JP)
Title: Exhauster of internal combustion engine
Inventor: YOKOYAMA JUNICHI
IPC: F02D21/08
Filed: 1991-06-24
Abstract: PURPOSE:To reconcile betterment in combustibility at the time of engine cold and improvement in full-open engine power after warming-up, in an internal combustion engine that makes a part of exhaust gas flow back to an intake system. CONSTITUTION:Each on-off valve 10 is installed just at the downstream of an exhaust port 1 of a branch passage part 3, and there is provided an exhaust gas recirculation passage 17 which makes a part of exhaust gas flow back to an intake system from another branch passage 4. At a partial load range at the time of engine cold, the branch passage part 3 is closed by the on-off valve 10, and the exhaust gas is discharged from only the branch passage part 4 and a branch passage part 6 being interconnected to the former. Therefore, a radiating area of the passage part where the whole quantity of exhaust gas is reduced, and since an exhaust gas temperature goes high, intake air is fully heated, so improvement in combustibility is well promoted. After engine warming up, the exhaust gas is made to flow via the branch passage parts 3, 4 and the branch passage parts 5, 6. Accordingly, the radiating area of the passage part where the whole quantity of exhaust gas is passed through is increased, and since the exhaust gas temperature goes down, the intake air is cooled, and when it enters the full-open engine power range, improvement in charging efficiency and betterment in knocking characteristics can be promoted.
Patent JP-S6212451-A (JP)
Title: Cooling device for brake
Inventor: OGINO KINJI
IPC: B60T5/00
Filed: 1985-07-10
Abstract: PURPOSE:To improve a cooling effect for a friction surface as well as to make the preservation and maintenance control of a braking mechanism ever so better, by leading a lower end of a ventilating duct into the friction surface between a disc rotor and a friction material, and applying ventilating air directly to this friction surface for cooling. CONSTITUTION:An air intake 2 being opened in hornlike form is attached to one end of a ventilating duct, which is opened to a front grille of a car and so designed as to take in air with an advance of the car. In this case, the other end side of the duct 1 is led into the vicinity of a friction surface between a disc rotor 3 and a friction material 4. And, ventilating air 5 is directly applied to the friction surface between both 3 and 4 from a tip opening of the duct 1, making it possible to be cooled. With this constitution, the friction surface between the disc rotor 3 and the friction material 4 can be concentratively cooled. Therefore, stabilization in braking effectiveness of the car and improvement in abrasion resistance in the friction material 4, etc., are made attainable.
Patent JP-S5275993-A (JP)
Title: Semiconductor strain detecting element
Inventor: YAMADA KAZUJI
IPC: H01L45/00
Filed: 1975-12-22
Abstract: PURPOSE: To obtain a semiconductor strain detecting element of high mechanical strength at high yield by forming the side faces of the detecting element to raised form through the use of the fact that the rate of chemical etching is higher at the part of a high impurity concentration than at the part of a concentration lower than the former. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63316341-A (JP)
Title: Magneto-optical recording medium
Inventor: FUNADA SHIN
IPC: G11B11/105
Filed: 1987-06-18
Abstract: PURPOSE:To attain alloying of a sputtering target and to improve productivity as well as the characteristics as a recording medium by using a specific alloy consisting of light rare earth metals in addition to heavy rare earth metals and transition metals. CONSTITUTION:The medium is constituted of >=1 kinds among the light rare earth metals Ce, Pr, Nd, Sm, and Eu, >=1 kinds among the heavy rare earth metals Tb, Dy and Gd including Tb invariably, and >=1 kinds among the transition metals Fe, Co and Ni, in which the total content of Tb is confined to <=20atom.%. The need for the temp. control of a casting mold at the time of melting and casting is eliminated and the production efficiency and yield of the sputtering target are improved by adding the elements of >=1 kinds among the light rare earth metals in addition to the heavy rare earth metals and the transition metals to the medium. The prepn. of the magneto-optical recording medium by a sputtering method using the alloy target which is made by a casting method and has an extremely low level of impurity concn. The degradation in the magnetic characteristics is thus prevented.
Patent JP-S6043158-A (JP)
Title: Stirling engine
Inventor: INOTA KENICHI
IPC: F02G1/053
Filed: 1983-08-20
Abstract: PURPOSE:To improve the efficiency of a Stirling engine by a method wherein the inside of an enclosed vessel, in which an operating fluid is sealed, is divided by a flexible diaphragm and both spaces are communicated with a heater and a cooler. CONSTITUTION:The outer periphery of a flexible diaphragm 31 is adhered and secured to the wall of a vessel 22 while the inner periphery of the same is adhered and secured to a piston 32. The operating fluid in an expansion space 28 is moved to a compression space 29 by the ascend of the piston 32 through a heater 23, a regenerator 25 and a cooler 24, the average pressure of the operating space is decreased to pull up the piston 40, the pressure of gas spring 37 is reduced and the downwardly directed force of the piston 40 is increased by the pressure difference of the expansion space 28. The piston 40 receives a downwardly directed force upon descending of the piston 32. According to this constitution, the all of operating fluid, reciprocating between the expansion space 28 and the compression spaces 29, 30, passes the heater 23, the regenerator 25 and the cooler 24, therefore, a high efficiency may be obtained and the device may be miniaturized.
Patent JP-S63314292-A (JP)
Title: Snow thawing agent
Inventor: WAKIMURA YOSHIRO
IPC: C09K3/18
Filed: 1987-06-17
Abstract: PURPOSE:To provide an extremely inexpensive thawing agent which has both a thawing effect utilizing solar heat and a freezing preventive effect at low temps., and which comprises a solar heat absorbent and a freezing point depressant. CONSTITUTION:A thawing agent which comprises a solar heat absorbent, e.g., a black or gray substance having relatively low reflectance, such as carbon black or fly ash, and a freezing point depressant, e.g., a substance not having a thawing effect for itself but having a freezing point depressing effect such as NH4Cl, CaCl2 or NaCl. The mixture of said absorbent with said depressant exhibits both a thawing effect utilizing solar heat and a freezing preventive effect at night and at low atmospheric temps. In addn., the thawing agent is extremely inexpensive. Moreover, since carbon black etc. are spread on roads, the agent exhibits a vehicle slipping preventive effect.
Patent JP-H0444369-A (JP)
Title: Superconducting magnet
Inventor: NEMOTO TAKEO
IPC: H01F6/04
Filed: 1990-06-11
Abstract: PURPOSE:To make it possible to reduce the consumption of refrigerant, especially liquid nitrogen by installing a thermal reflecting material between a hollow cylinder-shaped shield and a nitrogen vessel thermally connected with a liquid helium injection pipeline of a liquid helium vessel which houses a superconducting coil and a vacuum vessel. CONSTITUTION:A laminated insulation material 12 which has laminated a film aluminum-deposited on the surface of a polyester film is adapted to wind up the outer peripheries of a liquid nitrogen vessel 7 and a nitrogen shield 8, and a high temperature shield 9. The application of the insulation material 12 reduces the heating value of radiation. As a result, the temperature of the high temperature shield 9 is turned to about 200K, whose effects produces (200<4>-80<4>)/(300<4>-80<4>)=1/5. It is, therefore, possible to reduce the heating value to 1/5 of the heating value which enters an inner cylinder 8a of the nitrogen shield from a direct vacuum vessel 10. It is also possible to reduce the penetration heating value into the liquid nitrogen to 80% and below the prior art value, thereby extending the period of injection more than 1.2 times the repenetration period of liquid nitrogen.
Patent JP-H0317770-A (JP)
Title: Parallel processor
Inventor: YAMADA KAZUHISA
IPC: G06F15/16
Filed: 1989-06-15
Abstract: PURPOSE:To reduce access waiting probability for a parallel processor having a shared register and a shared bus by using the internal clocks of different phases to actuate those processors. CONSTITUTION:An input state holding circuit 105 outputs an input state signal with input of the input data to close an input deciding gate 104 and at the same time sets only one of processors 1002 - 100n in an input enable state to make the processors 1001 - 100n fetch successively the input data and programs. In this case, an executing program generating means 106 is actuated based on an internal clock obtained by dividing the external clock by a clock generating circuit 103. The external clock is taken out via a switch circuit 107 based on an input state signal which is produced for each input of the input data and a program. As a result, the processors 1001 - 100n are actuated by the internal clocks having different phases.
Patent JP-S637958-A (JP)
Title: Printer
Inventor: YOKOYAMA NAOYUKI
IPC: G06F3/12
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a printer having a control mechanism capable of rapidly coping with various uses, by mounting a recording medium having a character code stored therein on a printer main body. CONSTITUTION:When document data code is sent to a CPU4 from a host machine 5 through an interface 6, said code is temporarily stored in a buffer RAM1 and successively read therefrom at a speed matching with processing capacity. A recording medium 12 having the data from the host machine 5 written therein is made detachable from the slot part 15 being the mounting and detaching means provided to an on-line printer main body 14 in such a state that the internal data thereof is held and, by mounting the recording medium 12 to the host machine 5 and a plurality of printers 16... held to an off-line state, printing operation can be performed by the off-line printers 16....
Patent JP-H08321433-A (JP)
Title: Laminated ceramic electronic component and mounting crack inspection method
Inventor: KANEKO MAKOTO
IPC: H01G13/00
Filed: 1995-05-25
Abstract: PURPOSE: To check the presence or absence of cracks in a component in mounted state by inspecting the continuity of a mounting crack inspection terminal which is attached to a component when crack is generated in a component during mounting. CONSTITUTION: The presence or absence of mounting crack is checked by continuity inspection between crack inspection terminals by laminating sheets of a crack generation checking layer 11 wherein crack inspection terminal unloading ports 6, 7 consisting of a rectangular linear conductor 5 are formed in a component inside.
Patent JP-H053409-A (JP)
Title: Antenna system
Inventor: MATSUMOTO KAZUNORI
IPC: H01Q1/00
Filed: 1991-06-25
Abstract: PURPOSE:To possibly eliminate a problem in the actual utilization by correcting the deviation in a resonance frequency due to the influence from a surrounding environment in which the antenna is installed. CONSTITUTION:Three supports 6 are provided on a ground plate 2 through a loading plate 1. A dielectric plate 5 made of a resin plate such as a acrylic plate is arranged to the front side of an antenna A through the support 6. The dielectric plate 5 is fitted to a thread part 7 on the inside face of an antenna cover 4. The dielectric plate 5 is fitted to the thread part 7 of hte antenna cover 4. When the deviation in an antenna resonance frequency due to a surrounding environment or antenna installation state, etc., takes place, the internal dielectric plate 5 cannot be turned due tot the support 6 in the same direction but moved in the vertical direction when the antenna cover 4 is turned. Thus, the interval between the antenna A and the dielectric plate 5 is changed to correct the shift.
Patent JP-H09992-A (JP)
Title: Liquid jet nozzle
Inventor: ASAKAWA HIROYOSHI
IPC: B05B1/30
Filed: 1995-06-20
Abstract: PURPOSE: To prevent the pulsation of a jetted fluid even if a flow control means is drastically operated while securing the control range of the return by fixing the inner diameter of the through-hole constituting a return passage over its full length. CONSTITUTION: A return passage 3 is formed in the core 4 dividing a revolving chamber 13 and a discharge passage 7 as a through-hole having a smaller diameter than the passage 7. The through-hole having a fixed diameter is formed over the full length and opened to the inlet side or flat end face 12. The rear end of the core 4 is fit with a large-diameter passage 8 formed in a core presser member 6. The kerosene returned from the return passage 3 is passed through the large-diameter passage 8 and introduced into the discharge passage 7. The opening degree of a return control valve V is adjusted to adjust the pressure in the discharge passage 7, and the amt. of kerosene to be returned to the discharge passage 7 is increased or decreased.
Patent JP-S638916-A (JP)
Title: Thin film cooling element and its control method
Inventor: NISHIMOTO IKUO
IPC: G05D22/00
Filed: 1986-06-30
Abstract: PURPOSE:To make the power consumption of the whole element constant by forming a Peltier element and a resistance bulb which detects room temperature in a thin-film shape and constituting a thin film cooling element, and computing the power consumption of the Peltier element which varies with humidity and controlling electric power supplied to the resistance bulb. CONSTITUTION:The Peltier element 2 and resistance bulb 32 are formed on a substrate in the thin-film shape and the resistance bulb is so controlled that the sum of the power consumption of the Peltier element 2 and the power consumption of the resistance bulb 32 is always constant. Consequently, the temperature rise value of the substrate of a thin film cooling element is made constant. Further, when a thermocouple is used to detect the water drop temperature at the cooling part for the Peltier element 2 and obtain an output corresponding to the temperature difference between the substrate temperature and water drop temperature, the temperature rise value of the substrate to the room temperature becomes constant, so the water drop temperature is accurately obtained from the room temperature.
Patent JP-H05342262-A (JP)
Title: Machine translation system
Inventor: NUMATA YASUYUKI
IPC: G06F17/28
Filed: 1992-06-12
Abstract: PURPOSE:To set the translation system of plural documents simultaneously by setting and storing the translation environment not only by a document unit but by a directory unit. CONSTITUTION:This system is provided with a hierarchical document control means 10 for controlling the document and the translation inputted by an input means 1 as hierarchical documents and a document unit translation environment control means 10 for controlling the translation environment of the document. Then, at the time of preparing a directory, the hierarchical document control means 10 is utilized. The prepared document is the object of the control of the document control means 10. When setting the translation environment successively, since it is assumed that the plural documents in the same translation environment are arranged under the specific directory in this case, the translation environment is set for the directory and then translation is executed. Then, when translating a specified sentence in the specific document and when translating the specified document simultaneously, the translation environment of the document is adopted.