baber/WOPTO huggingface dataset:
Patent JP-H06256046-A (JP)
Title: Method for promoting hydration of steelmaking slag and crushing treatment and its apparatus
Inventor: HORII KAZUHIRO
IPC: C04B5/00
Filed: 1993-03-03
Abstract: PURPOSE:To improve a method for treatment in which a solidified steelmaking stag at a high temperature is brought into contact with a large amount of cooling water to carry out both the promotion of hydration and the crushing and its apparatus so as to enable effective utilization of steam in the system as much as possible in relation to the method and apparatus. CONSTITUTION:Solidified steelmaking slag at a high temperature is filled in an upper opened type core container and placed in a pressure vessel to hermetically seal the pressure vessel. Cooling water is then sprinkled from the upper part thereon. The interior of the pressure container is kept in a relationship of a steam pressure [P (kg/cm<2>)] and a treating time [T (hr)] within the range specified by 3.50>=P<0.6>XT<0.4>>=1.48, P<=15 and T<=1 with steam produced by contact of the cooling water with the high-temperature slag to carry out both the promotion of hydration and the crushing treatment. In the process, this apparatus is constructed by using plural treating apparatuses composed of the pressure vessel and the core container so as to feed the steam from a treating apparatus having a surplus of steam pressure with regard to the relationship to a treating apparatus under insufficient steam pressure.
Patent JP-S63209592-A (JP)
Title: Production of trans-4-cyanocyclohexane-1-carboxylic acid
Inventor: TANI YOSHIKI
IPC: C12R1/84
Filed: 1987-02-27
Abstract: PURPOSE:To economically produce the titled compound at normal termperature under normal pressure while maintaining steric configuration, by bringing trans-1,4-dicyanocyclohexane into contact with a specific microorganisms, a culture mixture or a treated cell thereof. CONSTITUTION:Moraxella sp. D12t (FERM P-9833), Pichia farinosa IFO0193, Saccharomyces cerevisiae ATC20252, Hansenula anomala IAM4213, Cunnighamella blakeslleeana IAM6219, Ceratocystis piciae IFO8662, Aureobasidium pullulans IFO4464, Acremonium sp. D9K (FERM P-8930), D7A (FERM P-8928) or D7C (FERM P-8929) is cultivated in a nutrient medium to give a cell and 0.01-10% compound shown by formula I is reacted with an aqueous medium containing 0.05-100wt.% of the prepared cell at pH 6-9 at 15-37 deg.C for 1-100hr. to give the aimed compound shown by formula II.
Patent JP-H06258681-A (JP)
Title: Camera
Inventor: MINAMINO KOICHIRO
IPC: G03B7/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide a camera having a line-of-sight detecting device which is convenient and where photographing circumstances are considered in control by changing camera control based on the detection of the line of sight in accordance with an exposure value set by a photographer. CONSTITUTION:An objective lens 1, a diaphragm 4b, and a driving mechanism 4C moving the lens 1 in an optical axis direction are set in a photographing lens 156. Then, a main mirror 2, a sub mirror 3 for reflecting a luminous flux transmitted through the main mirror 2 toward the lower side of a camera body, a shutter 4a, and a focus detector 6a are set in a camera main body part 154, and, gazing point detecting devices 9 to 14, a microcomputer 151, a storing element 152 storing information concerning deviation between a visual line direction and a gazing point direction, and an exposure value detection unit 6b are set in a finder part 155.
Patent JP-H07232981-A (JP)
Title: Method for machining ceramics
Inventor: KANAYAMA KOZO
IPC: B23K26/38
Filed: 1994-02-17
Abstract: PURPOSE:To impart the shape of parts with slight damage and high machining efficiency at a high rate of machining while suppressing the occurrence of microcracks and a degenerated layer by forming a ceramic green compact before sintering or a calcined ceramic compact into prescribed dimensions and shape by laser beam machining and then carrying out perfect sintering. CONSTITUTION:Ceramics having superior performance as a structural material, e.g. silicon nitride, silicon carbide, zirconia, alumina or combined ceramics of them is subjected to laser beam machining in the state of a ceramic green compact having low heat conductivity and contg. many pores before sintering or a calcined ceramic compact having <100% degree of sintering to impart the shape of parts with slight damage and high efficiency, and then perfect resintering is carried out with an electric furnace, etc. In this method, any laser beam machining means using one or more kinds of lasers such as YAG laser, CO2 laser, excimer laser and CO2 laser may be utilized independently of the kind.
Patent JP-H04280465-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: HASHIMOTO TAKASHI
IPC: H01L21/8249
Filed: 1991-03-08
Abstract: PURPOSE:To provide a semiconductor integrated circuit device having a high speed pnp bipolar transistor in a fine area and its manufacturing method. CONSTITUTION:An emitter region of a pnp bipolar transistor is adapted to be formed around an active region, which makes it possible to increase its effective emitter area and speed up its operation in a fine area.
Patent JP-S61199901-A (JP)
Inventor: BABA MASAYUKI
IPC: B27D1/04
Filed: 1985-03-04
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-2000236826-A (JP)
Title: Sliced and dried rice cake
Inventor: YONEDA TAKAHIKO
IPC: A23L7/10
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a sliced and dried rice cake having extremely improved characteristic for retaining the teeth, taste, fresh flavor, or the like, which squid and crab have, providing novel and gorgeous impression of appearance and having a high commercial value. SOLUTION: Glutinous rice as a main raw material is mixed with powder of squid, an expanding agent, a seasoning and water to form a dough 1. The whole figure of dried squid 2 is stuck to the surface of the dough.
Patent JP-S56141051-A (JP)
Title: Fuel injection nozzle
Inventor: YASUHARA SHIGEFUMI
IPC: F02M45/00
Filed: 1980-04-02
Abstract: PURPOSE: To make it possible to drive the engine even when a device for controlling the injection ratio gets out of order by defining the displacement quantity of a needle valve in correspondence to the operating condition of a Diesel engine and varying the opening area of an injection port to control the injection ratio.  
     CONSTITUTION: A fuel injection nozzle 10 of the engine is provided with a stopper 22 which defines the displacement quantity of a needle valve 15 which is opened and closed by the fuel pressure, and with a regulating valve 25 which operates the stopper 22 by suitably changing over the fuel pressure. Further, a change-over device 36 which changes over and operates the regulating valve 25 in correspondence to the driving condition of the engine is also provided, and the displacement quantity of the needle valve 15 is defined in correspondence to the driving condition of the engine to adjust the opening area of the injection port 14 and to control the injection ratio of the fuel. Accordingly, since the change of the injection ratio can be performed by the injection nozzle 10 itself, even when the injection ratio controller gets out of order, the operation of the engine can be continued. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02226689-A (JP)
Title: Manufacture of thin el element luminous layer
Inventor: HIRABAYASHI KATSUHIKO
IPC: H05B33/10
Filed: 1989-02-27
Abstract: PURPOSE:To reduce the drop of brightness and the defect of a picture element by causing the growth of a luminous layer I with ultraviolet radiation through a photo mask and forming a luminous layer II with ultraviolet radiation to the ungrowth part of the luminous layer I via the shift of the photo mask. CONSTITUTION:A stripe-shaped photo mask 6 is placed at a light introduction window 2 and an optical system is so adjusted that the pattern of the photo mask 6 is focused on a glass substrate 4. Then, the temperature of the substrate 4 is kept at 400 deg.C and ultraviolet light is irradiated to the substrate 4, thereby causing the growth of a Zn:Mn film. Then, the photo mask 6 is dislocated slightly in a direction normal to the stripe, thereby making adjustment for irradiating the light to a portion so far shaded. In this mode, TbF3 is heated and vaporized while the ultraviolet light is being irradiated, and a ZnS:TbF3 film is formed at the position where there is no ZnS:Mn film. According to the aforesaid construction, it is possible to obtain a multi-color EL panel emitting orange, green and yellow color.
Patent JP-H09237668-A (JP)
Title: Joint connector
Inventor: SEKI YOSHINOBU
IPC: H01R31/08
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector for connecting connectors of the same sort to each other. SOLUTION: A joint connector comprises a subsidiary connector 21 , 22 having a hood to receive a counter connector 41 swollen on one surface side of a base plate part, and having a joint terminal 51 , 52 to be connected to a terminal of the counter connector 41 locked on one end side as a connector terminal part, and a connection member 21 having a conductive plate part to be connected to a conductive plate terminal part on the other end side as a conductive plate terminal part. By engagement of a lock part in the base plate part with a locking recess in the connection member 21, plural subsidiary connectors 21 , 22 are connected to each other by the connection member 21.  The base plate part has a pair of guide parts protruded on both sides of the conductive plate terminal part toward the other surface side, and by engagement of the guide part with a guide receiving part, the connection member 21 slides on the base plate part. The joint terminal 51 , 52 is formed by protruding connecter terminal parts on one side of a terminal main body of a flat plate like comb teeth, and protruding the other side as the conductive plate terminal part, and the number of poles at the connector terminal part is three.
Patent JP-H10243301-A (JP)
Title: Charge-to-voltage converting circuit
Inventor: HIROTA ISAO
IPC: H04N5/335
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a charge-to-voltage converting circuit with which conversion efficiency is improved by suppressing the amplitude of the reset pulse. SOLUTION: A charge-to-voltage converting part 1 coverts a signal charge to a voltage signal. A clamp transistor 2 receives the voltage signal and generates a clamp signal of a fixed voltage level by a clamp pulse from the outside. A reset transistor 3 receives the supply of the clamp signal and resets the charge-to-voltage converting part 1 at a fixed voltage level for each pixel corresponding to the external reset pulse. An image signal output part 4 performs the impedance conversion of the voltage signal and outputs it as an image signal.
Patent JP-H09237731-A (JP)
Title: Anisotropic permanent magnet and manufacturing method thereof
Inventor: KATO HIROSHI
IPC: H01F1/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the magnetic characteristic and corrosion resistance by charging a specified permanent magnet ingot in a container, covering the container with a cap having a vacuum suction hole to form a capsule, evacuating the capsule being baked, sealing the suction hole, and hot rolling it. SOLUTION: After charging an R-TM-B (R is one of rare earth elements, including Y and TM is transition element) permanent magnet alloy ingot 1 in a metal container 2, the container 2 is covered with a cap 4 having a vacuum suction hole 5, welding grooves of the container 2 are welded through a weld metal 6 to form a capsule, the capsule is evacuated during baking at 30 to 300 deg.C, the hole 5 is sealed, and hot rolling is done. Thus, an anisotropic permanent magnet having a high magnetic characteristic and high corrosion resistance is obtained.
Patent JP-H0590588-A (JP)
Title: Semiconductor device and semiconductor memory device
Inventor: YAMANAKA TOSHIAKI
IPC: H01L21/8244
Filed: 1991-03-08
Abstract: PURPOSE:To provide a semiconductor device and a semiconductor memory device having an insulation gate type field effect transistor which uses a polycrystal silicon film which is capable of minimizing leak current and controlling threshold voltage. CONSTITUTION:A channel region of a first conductivity type insulation gate type field effect transistor formed in a polycrystalline silicon film is divided into a first channel region 3c at a part contacting with a drain region 3b and a second channel region 3d at other parts. It is so arranged that the second channel region 3d may contain second conductive type impurities or first conductivity type impurities whose concentration is higher than that of the first channel region 3c.
Patent JP-S59169749-A (JP)
Title: Tool positioning method
Inventor: TOKUNOU MASATERU
IPC: B31B50/18
Filed: 1983-03-15
Abstract: PURPOSE:To carry out positioning in a short time by means of a simple control system by carrying out the positioning of a tool through a number of shifters by means of a control system consisting of a single counter, in a slitter-scorer unit, etc. CONSTITUTION:Each of a number of tools 1-4 which are to be fitted to a single tool shaft 40, is positioned respectively on the tool shaft 40 through a number of shifters 11-14 each of which are controlled so as to be either transmitted or not in line with each tool, by means of rotation over a single rotary shaft 50 which is provided parallel to the tool shaft 40. Here, the tools 1-4 are moved simultaneously from a tool stand-by area on the tool shaft 40 toward a setting area passing through the origin position 60, by means of the engagement of clutches 21-28. And, by correcting the setting value of each tool according to the counted value of a counter 66, corresponding to the moved distance until it arrived at the origin position, the tools are positioned by means of a central arithmetic and control unit 63. Thereby, the positioning can be easily carried out in a short time by means of a simple control system.
Patent JP-S57160386-A (JP)
Title: Position detecting method for brushless direct current motor
Inventor: KAWAGUCHI YUUJI
IPC: H02P6/18
Filed: 1981-03-27
Abstract: PURPOSE:To eliminate lag of position detection timing in an overload operation by making use of the voltage-wave form induced in a rotor coil thereby detecting rotor position via a filter circuit and a delay circuit. CONSTITUTION:When driving a direct current motor having a rotor made of permanent magnet with transistors, induced voltage of each stator coil of multi- phase connection is applied to a terminal 8 and is inputted to one of the comparators 15 via a delayer consisting of an analog switch 16 that is actuated by a filter circuit 13, and load current detector 6, resistors 17 and capacitors 18, and synthesized voltage of each filter circuit is applied to other comparator 15. This output drives traisistors. Accurate position detection thus becomes possible by actuating the delaying unit at the time of overload and correcting triangular voltage wave form from the filter circuit.
Patent JP-H07253151-A (JP)
Title: Motor-driven type range change-over device for automatic transmission
Inventor: YAMASHITA TAKAHIRO
IPC: F16H59/08
Filed: 1994-03-15
Abstract: PURPOSE:To provide a motor-driven type range change-over device for an automatic transmission which can prevent the wrong detection of a range selecting switch signal and improve operability. CONSTITUTION:A motor-driven type range change-over device is provided with a speed reduction device 3 to interlock with a motor 2 driven by a range selecting switch 41; a detent mechanism which is attached to a manual shaft 5 connected to the speed reduction device 3 to control a manual valve; and a means which compares the variation rate of the output value of a valve position sensor 23 to detect the variation of a rotational position with a predetermined reference value to judge the position of the manual shaft 5 for controlling the motor 2. The range selecting switch 41 has a range position judging means which can be changed over by operating a handle 41a and a means for driving the motor 2 in a shift operating direction on descrimination carried out by a shift operating direction discriminating means for discriminating a shift operating direction based on judgment made by the range position judging means.
Patent JP-H05242455-A (JP)
Title: Magnetic recording medium
Inventor: MIZOGUCHI YASUMASA
IPC: C09D5/23
Filed: 1992-02-28
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in high-band characteristics by forming a soft magnetic or nonmagnetic layer contg. a prescribed amt. of fine powder of at least one kind of oxide, carbide or nitride having prescribed characteristics besides soft magnetic or nonmagnetic powder. CONSTITUTION:A soft magnetic or nonmagnetic layer and a magnetic layer are successively laminated on a nonmagnetic substrate. The soft magnetic or nonmagnetic layer contains fine powder of at least one kind of oxide, carbide or nitride having >=6 Mohs hardness and a larger average particle diameter than soft magnetic or nonmagnetic powder in the layer and the amt. of the fine powder is 2-20wt.% of the amt. of the soft magnetic or nonmagnetic powder. The objective magnetic recording medium excellent in high-band characteristics, signal overwriting characteristics, weather resistance and running durability is obtd.
Patent JP-S54136611-A (JP)
Title: Synchronous motor
Inventor: SUZUKI YASUO
IPC: H02K21/24
Filed: 1978-04-14
Abstract: PURPOSE: To suppress cocking, expand synchronous safety rotation voltage width, and prevent the occurrence of disorder by providing a magnetic pole for braking at a position near the magnet rotor of a synchronous motor with a space in its axial direction.  
     CONSTITUTION: The rotor 11 with the magnetized surface 13 axially in the face of the multipolar magnetic pole tooth 6 provided to the U-shaped stator 5 is provided and drived by exciting coil wound around the coil frame 1. And, on the cover 14 provided on the body 7, the vertically magnetized ferrite bar magnet 17 for braking is provided at a position near rotor to give a braking action to the magnetized surface 13 of the rotor 11 by generating a bias magnetic flux at a part of the magnetic pole tooth 6. As the magnetic pole for braking, the plastic cover 14 to which ferrite powder is added, having differently magnetized surface and back sides, may be used. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07328947-A (JP)
Title: Torque adjustment tool
Inventor: RUNE FURABARO
IPC: B25B23/14
Filed: 1995-03-03
Abstract: PURPOSE: To reduce unevenness of release torque and facilitate recalibration by depressing a ball when a force is applied in the direction opposite to a first direction and forming a locking mechanism by cooperation of an opening to give undirectional torque adjustment characteristic to a tool. CONSTITUTION: When torque is applied in the direction of screw tightening while a ball 24 is in a recessed zone 15 of a head 13, a guide part 7 moves relatively in the direction of arrow mark F1. The ball 24 is pressed by a vertical face 22, is subjected to a force of a spring 27 through a horizontal plate 25, and hits against an inclined face 17. As far as torque to be applied on a drive element 2 is less than a threshold value, the head 13 is rotated and an element to be driven 3 is rotated by this torque. When torque reaches the threshold value, the ball 24 compresses the spring 27, rises on the inclined face 17, moves onto a plane zone 14, and drops again in the next zone 15. In case of reverse rotation, the ball 24 hits against a vertical face 18 and is locked between an overhang face 23 of the guide part 7 and it to transmit torque directly to the element to be driven 3.
Patent JP-2000244349-A (JP)
Title: Selective broadcast communication equipment using personal identification and distributed short-distance broadcasting, and broadcasting communicating method
Inventor: MARUI TOMOTAKA
IPC: H04M1/72
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a versatile communications network for a portable telephone, relaying, confidential communication within a group or multiplex communication for positioning guests in a facility or a moving object, where a portable telephone set can not be used for electromagnetic environment and safety, by the combination of a portable telephone with personal identification key and a distributed short-distance communication broadcasting station. SOLUTION: An identification key for identifying an individual is integrated with a portable receiver and combined with a short-distance broadcasting network consisting of distributed local information broadcasting station. The repeating communication of portable telephone set in a facility or a moving object where using of the portable telephone set is prohibited, secret communication limited within a group and multi-channel broadcasting of information related with the place of a guest are constructed as a communication broadcasting network of a high added-value obtained by combining the portable receiver integrated with the identification key for identifying an individual and a short- distance communication broadcasting station.
Patent JP-S62203029-A (JP)
Title: Torque sensor
Inventor: YAGI TORU
IPC: G01L3/10
Filed: 1986-03-03
Abstract: PURPOSE:To provide strong fixation without generating slip, by constituting the fixing means of a torque sensor single body to a shaft to be measured of a wedge-shaped taper ring and constituting a split so as to be capable of drilling the same in the taper ring. CONSTITUTION:In order to fix a torque sensor 10 to a shaft 14 to be measured, the shaft 14 to be measured is passed through the inner hole 16 of a cylindrical member at first to be inserted in the cylindrical member. Thereafter, a taper ring 34 is externally fitted to the shaft to be measured to be inserted in the recessed part provided to the circumference of a cylindrical member taper part 20 and, succeedingly, a tightening ring 36 is externally fitted to the shaft to be measured to be engaged with a screw groove 32. At this time, if a tool 82 is used and rotated in such a state that the projection 84 of the tool is inserted in the tool hole 38 on the tightening ring 36, the tightening ring 36 can be easily tightened. As a result, the taper ring 34 is pressed by the tightening ring 36 to be penetrated in the inner narrow part of a recessed part and the cylindrical member taper part 20 is pressed to the shaft to be measured by wedge action and, therefore, the cylindrical member 12 is strongly fixed to the shaft to be measured without generating slip.
Patent JP-H05243360-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIRATA YUTAKA
IPC: H01L21/66
Filed: 1992-03-02
Abstract: PURPOSE:To change the characteristic of an element on a substrate and the holding characteristic of the capacity of an electric charge and to satisfy the element standard of a device by a method wherein, when a substrate potential is specified, the device in which the characteristic of the element on the substrate and the holding characteristic or the like of the capacity of the electric charge do not satisfy a standard due to an irregularity in its manufacture is treated as a defective product and the substrate potential is changed after its manufacture. CONSTITUTION:The title circuit device is provided with the following: a substrate-potential substitution circuit 3 which is provided with a pad to be changed over by a bonding operation or with a fuse to be blown by means of a laser or the like; a plurality of substrate-potential generation circuits 1, 2 which generate individually different substrate potentials; and changeover circuits 4, 5 which receive an output signal from the substrate-potential substitution circuit 3 and which select one substrate-potential generation circuit out of the plurality of substrate-potential generation circuits 1, 2.