baber/WOPTO huggingface dataset:
Patent JP-H02255259-A (JP)
Title: Gas venting device for forming die
Inventor: SHIGYO MASATOMO
IPC: B22D17/14
Filed: 1989-03-29
Abstract: PURPOSE:To surely detect abnormal returning of a gas vent valve by returning the gas vent valve with pressing member, detecting variation of relative position between an eject plate and the pressing member at the time of separating a product from die with detecting means for abnormal returning of the gas vent valve to detect abnormal returning of the gas vent valve. CONSTITUTION:Cavity 22 in a forming die B and outside are communicated with the gas vent passage. The gas vent valve 36 is set as possible to advance/retreat to opening/closing direction of one side of the forming die 12 and by which the gas vent passage is closed with pressure of molten metal advancing into the gas vent passage. Then, the pressing member 50 is supported as freely advancing/retreating with the eject plate 26 for separating the forming product from the die. At the time of separating the product from the die, the gas vent valve 36 retreated by pressing the pressing member 50 through elastic member 54 with the eject plate 26, is returned. The variation of the relative position between the eject plate 26 and the pressing member 50 at the time of separating the product from the die is detected with the detecting means for abnormal returning of the gas vent valve (limit switch) 56 to detect the abnormal returning of the gas vent valve 36. By this method, the gas vent valve can be prevented from receiving effect caused by heat.
Patent JP-S61234886-A (JP)
Inventor: YOKOYAMA MASAMI
IPC: A63H1/06
Filed: 1985-04-11
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-H08275203-A (JP)
Title: Transmission method, transmitter and server system
Inventor: KODAMA TAKAFUMI
IPC: H04N19/00
Filed: 1995-03-31
Abstract: PURPOSE: To simplify the operation of the decoding process from the multiplexing process by decoding an image signal with an image condition multiplexed thereon in the multiplexing process on the basis of the image condition. CONSTITUTION: A reception means 1 receives an information signal such as an image signal and sound signal. A serial digital interface/serial digital data interface (SDI/SDDI) conversion means 2 converts a transmission format of the information signal. A monitor signal transmission means 3 sends the information signal received from the SDI/SDDI conversion means 2 in a display enable way. A multiplexer means 4 multiplexes a condition signal onto the information signal received from the SDI/SDDI conversion means 2. A storage means 5 stores the multiplexed information signal and a decoding means 6 decodes the information signal on the basis of the image condition. Furthermore, a transmission means 7 sends the information signal received from the decoding means 6.  An intelligent device controller 8 controls the SDI/SDDI conversion means 2, the multiplexer means 4, the storage means 5 and the decoding means 6.
Patent JP-S554537-A (JP)
Title: Digital display type automatic weighing balance
Inventor: MORII TADASHI
IPC: G01G1/38
Filed: 1978-06-26
Abstract: PURPOSE: To achieve higher accuracy of measurement by perfectly automating a weighing balance using a weight and making digital display through the use of photo sensors.  
     CONSTITUTION: This comprises providing a digital computer such as microcomputer or the like for controlling the entire process of weighing by a digital system, detecting the balance of the weighing object of the rod 2 of the balance and weight 6 through combination of the photo detecting condition of the photo detectors 22, 23 of the optical detecting mechanism consisting of plural photo sensors 20, 21, taking the zero balance of the rod 2 by moving the weight 6 with a motor 8 as a driving means controlled by the microcomputer, at the same time optically counting the angular revolutions of the motor 8 with a sector 15 having slits 16, storing the position of the weight 6 on a frame 2 at the zero balance, calculating the mass of the weighing object from said position and digitally displaying said value on a display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61236367-A (JP)
Title: Switching regulator
Inventor: SHINOZAKI KUNIO
IPC: H02M3/335
Filed: 1985-04-11
Abstract: PURPOSE:To accelerate the ON/OFF operation of an MOSFET by using the MOSFET for an inverter transistor, and inserting a semiconductor switching element between the gate and the source. CONSTITUTION:An AC input which passes the primary side filter 1 is converted to a DC by the primary side recitifier 2, and the primary side DC power is output through the primary side smoothing circuit 3. The power is switched through an inverter transformer 5 by an inverter transistor 4, and a DC power is output through the secondary side rectifier 6 and a filter 7. In this case, an MOSFET is used for the transistor 4. Semiconductor switching elements 11, 12 are connected through a current reverse preventing diode 13 with the gate G of the MOSFET 4. Thus, an input capacity between the gate G and the source S of the MOSFET 4 can be quickly charged by a PWM signal from a PWM controller 8, and discharged to switch the MOSFET 4 at a high speed.
Patent JP-S60219431-A (JP)
Title: Controlling device for electromagnetic valve for controlling idling rotation speed
Inventor: ARIMURA TAKASHI
IPC: F02D41/00
Filed: 1984-04-16
Abstract: PURPOSE:To smoothly run an internal combustion engine, by a method wherein an electromagnetic valve for idling rotation speed control is located in a bypass passage, and a means of increasing and decreasing a duty ratio depending upon the change in a power source and a voltage of the electromagnetic valve is located. CONSTITUTION:An electromagnetic valve 130 for controlling an idling rotation speed is installed in bypass passages 13a and 13b, located in parallel to an intake air pipe 13 installed to a throttle valve 14. A control means controls the electromagnetic valve 130 by means of a duty ratio calculated in response to signals from various sensors. A duty ratio increasing and decreasing means increases and decreases a duty ratio in response to the change in a voltage of a power source 90 used for driving of the electromagnetic valve 130. This enables provision of the sufficient opening of the electromagnetic valve during the starting of an internal combustion engine, resulting in the possibility to smoothly run the internal combustion engine.
Patent JP-S61237830-A (JP)
Title: Turbo-charger for internal-combustion engine
Inventor: HATTORI HAJIME
IPC: F02B37/10
Filed: 1985-04-11
Abstract: PURPOSE:To perform intake air supercharge with suitable and enough amount of air over a wide range from low to high revolutions by equipping an impeller of an air compressor with a rotor of an electric motor, while equipping the location opposite to the impeller with a stator of an electric motor. CONSTITUTION:When an engine is started, a turbine impeller 21 rotated by energy of high temperature, high pressure exhaust gas discharged into a scroll 26 simultaneously rotates a compressor impeller 22, supplying compressed air through a diffuser 27 into cylinders. Here, when an engine is running at low revolutions, intake supercharge amount depending on the compressor impeller 22 is small due to low exhaust gas energy given to the turbine impeller 21. To cope with this, a stator coil 231 is energized from outside with 3-phase power to rotate the compressor impeller 22 at high speeds with high torques generated with an electric motor composed of a stator 23 and a magnetic rotor 221.
Patent JP-S58195957-A (JP)
Title: Program starting system by voice
Inventor: NAKANO HARUMI
IPC: G10L15/00
Filed: 1982-05-11
Abstract: PURPOSE:To start a program by a voice, by inputting a kind of a desired program by a voice, discriminating it by a voice recognizing device, and starting to process the program. CONSTITUTION:A voice recognizing part 2 converts a voice inputted from a microphone, to a recognizing data of a corresponding digital value and provides it to a voice recognition start control part 3. Also, the voice recognition start control part 3 is designated as to its address by a computer part 4, and in case of a registration mode, a key word of a program is written in a memory by a voice. On the other hand, in case of a start mode, a key word to which a voice is inputted is retrieved from a corresponding program, its start line No. is provided to the computer part 4, and execution of a program start by a voice is started.
Patent JP-H09263925-A (JP)
Title: Method for controlling alloying of galvannealed steel sheet
Inventor: NAKAJIMA HIROYUKI
IPC: C23C2/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling alloying of a galvannealed steel sheet by which an appropriate alloying degree can be obtained even at a welded part of a preceding steel strip and a succeeding steel strip. SOLUTION: In alloying a galvanized layer on a surface of a steel sheet to be galvanized having a welded part of a prescribed sheet and a succeeding sheet in an alloying furnace after the adjustment a gas wiping device provided with an adjustable plate capable of being expanded/contracted corresponding to the sheet width, the corrective calorie to compensate the alloying temperature at the end in the width direction rear a welded part when the adjusting plate is expanded/contracted in width is obtained in advance depending on the operation condition such as the steel kind, and before the welded part is advanced into the alloying furnace, and the difference in the set value of the alloying calorie for the preceding sheet and the succeeding sheet, and the corrective caloric are charged in the alloying furnace, and after the welded part is advanced into the alloying furnace,  alloying is performed only by the calorie necessary for the alloying of the succeeding steel sheet.
Patent JP-S60220628-A (JP)
Title: Code error detecting circuit
Inventor: SATOU HITOSHI
IPC: H03M7/14
Filed: 1984-04-18
Abstract: PURPOSE:To obtain a code error detecting circuit of an mB-nB code converter with simple constitution by using a ROM where state information generated on a basis of information signals of one word/n-number of bits and error information are preliminarily written. CONSTITUTION:In the mB-nB code converter which converts the input information signal of one word/m-number of bits to the information signal of one word/ n-number of bits, input signals from terminals 33 and 34 are latched in a latch circuit 31. One and the other signals A0 and A1 of a binary code related to disparity information and a state signal A2 which is generated on a basis of an information signal preceding the information signal related to disparity information by one word are inputted from the circit 31 as address signals of a ROM32. In the ROM32, state information and error information related to the current inputted information signal of one word/n-number of bits which corresponds to the address input are stored. A signal D0 indicating presence/absence of error with ''1'' or ''0'' and a signal D1 indicating state information are outputted from the ROM32 in accordance with combinations of addresses A0-A2.
Patent JP-H01252546-A (JP)
Title: Production of silica glass block uniformly containing fluorine
Inventor: KONDO SHINICHI
IPC: C03B11/00
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the title high-purity silica glass by hot isotropic pressing, under specified conditions, noncrystalline silica powder spiked with fluorine. CONSTITUTION:Fluorine-spiked noncrystalline silica powder is sealed into an airtight vessel and subjected to hot isotropic pressing at >=900 deg.C under a pressure of >=5MPa, thus obtaining the objective silica glass uniformly incorporated with fluorine.
Patent JP-H06290283-A (JP)
Title: Parallel data processor
Inventor: OZAKI ATSUO
IPC: G06F15/167
Filed: 1993-04-05
Abstract: PURPOSE:To perform image processing or matrix arithmetic at a high speed by using the parallel data processor provided with plural element processors equipped with the local memories of the same configuration to parallelly perform the data processing based on a command from a control part. CONSTITUTION:An arbitrary element processor (called master processor) 11 is provided with a selector 12 for selectively reading local memories of any arbitrary number of other element processors (called slave processors) 14, control signal 15/data line 16 for selectively performing write to the local memories 14 of the slave processors 13, and function to perform mask control to the arithmetic parts of the respective element processors. Since the capacity of the local memories 14 can be enlarged, data transfer from an external memory or the like can be reduced or eliminated.
Patent JP-H10273369-A (JP)
Title: Production of c/c-composite material excellent in silicon attack resistance and crucible made of c/c
Inventor: MAEDA KAZUO
IPC: C04B35/83
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To produce a C/C composite material that has more increased resistance to Si attack. SOLUTION: The prepreg materials from the carbon fibers to which 1-20 wt.%, based on the weight of the carbon fibers, of carbon black particles are stuck and from a carbon matrix material are laminated to form a preform. This preform is impregnated with a furan resin, then subjected to the HIP carbonization treatment or to the HIP carbonization treatment and graphitization treatment. The objective C/C-made crucible excellent in the resistance to Si attack is produced by this production process and the C/C composite material forms the shape of the objective vessel.
Patent JP-S59203479-A (JP)
Title: Preparation of nutrient health food which is made to be taken easily by diluting and mitigating bitter taste of gallbladder and bile of animal
Inventor: KATAGIRI BUNSAKU
IPC: A23L35/00
Filed: 1983-05-06
Abstract: PURPOSE:To prepare the titled nutrient health food capable of promoting the digestion function of the stomach and intestines, mitigating the load of the laver, and normalizing the functions of all organs, by using the gallbladder or bile of an animal as a raw material, and mixing the material with other substances. CONSTITUTION:The objective food is prepared by adding a substance such as bean curd refuse, etc. to the gallbladder or bile of an animal to mitigate the severe bitter taste of the bile, etc., and pulverizing or granulating the mixture after drying.
Patent JP-S562187-A (JP)
Title: Heating transfer-copying method
Inventor: WATANABE TADAO
IPC: B44C1/16
Filed: 1979-06-21
Abstract: PURPOSE: To lower the manufacturing costs and improve the transferring efficiency and to obtain a lustrous transferred product, by applying a transfer image carrying surface tightly onto the surface on which an image is to be transferred, after releasing a heat-resisting film of transfer sheet, and then heating the heat-resisting film from the back thereof.  
     CONSTITUTION: A transfer sheet A is manufactured by applying heat-resisting film 3 over the surface of paper base 1 by the intermediary of releasable adhesive 2 and then developing a transfer image 4 on the film 3 by use of a heat transferring ink. By use of transfer sheet A thus manufactured, heat transferring ink is transferred onto the surface of sheet 5 on which the image is to be transferred, by applying transfer image carrying surface on film 3 tightly over the sheet 5 after releasing the heat-resisting film 3 from the surface of adhesive 2, and then heating the  film 3 from the back thereof. Here, as the releasable adhesive, use is made of vinyl acetate, acrylic acid, casein or the like. The paper base and the heat-resisting film is bonded together preferably by applying the heat-resisting film over the paper base immediately after applying the adhesive resin solution or latex over the surface of heat-resisting film, and then drying the same. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08250038-A (JP)
Title: Deflection yoke
Inventor: USAMI YOSHIHIKO
IPC: H01J29/76
Filed: 1995-03-10
Abstract: PURPOSE: To make magnetic field distribution more freely adjustable in a horizontal deflection magnetic field, by forming a protrusion extended from a rib inside a wall surface of a deflecting yoke, and winding a magnet wire by using this protrusion. CONSTITUTION: Separators 12A, 12B for winding a magnet wire 11 are combined, to form an almost funnel-shaped horizontal deflecting coil assembly spread toward a display image plane side from an electron gun side of a cathode-ray tube. A plurality of ribs 13 and a plurality of winding grooves 14 are formed inside a funnel-shaped spread wall surface, to form a protrusion 16 extended respectively from the rib 13. The magnet wire 11, stored in a winding groove 141 in the innermost periphery is partly drawn out from the winding groove 141 and hooked to the protrusion 16, thereafter to return the wire back to the original winding groove 141, so that an about 60 deg. angle is formed from a horizontal direction by the magnet wire 11 with a tube axis serving as the reference.  In this way, a convergence characteristic by a main magnetic field can be improved, to reduce using an auxiliary device or the like.
Patent JP-H08243966-A (JP)
Title: Work transfer hand
Inventor: ISOZAKI RIKIZO
IPC: B25J15/00
Filed: 1995-03-10
Abstract: PURPOSE: To increase efficiency in transfer work by providing a first work gripping means to change a work in a sideways attitude and a second work gripping means to receive the work from the gripping means in a work transfer hand to transfer the work by changing an attitude of the work between two conveyors or the like. CONSTITUTION: A work transfer device is provided with a work transfer hand 10 installed on the lower end of a raising-lowering robot 5, and this is provided with a first gripping means 20 to grip and take out a cylindrical work from a tote box on a receiving side conveyor, and is provided with a second gripping means 33 to transfer the work in a sideways attitude to a tray on the receiving side conveyor. The first gripping means 20 grips a work W by an air picker 28 and a vacuum chuck 30, and the gripping means 20 is rotted by 90 degrees by actuation of a rotary actuator 15, and the work is changed to a sideways attitude, and a side surface of this work is gripped by a gripping claw of the second gripping means 33.
Patent JP-S63244760-A (JP)
Title: Cryogenic specified voltage conducting element and superconducting magnet utilizing same
Inventor: URATA MASAMI
IPC: H01F6/00
Filed: 1987-03-31
Abstract: PURPOSE:To keep at minimum the consumption of a refrigerant liquid during magnetization or demagnetization and to protect split coils from burning by a method wherein a protecting resistor and a cryogenic specified voltage conducting elements, built of two parallelly connected silicon rectifying diode pellets with their electrodes exposed and opposite to each other in polarity, are connected in series before they are connected across the two ends of the respective split coils. CONSTITUTION:An electrode 11a or 11b is built of a disk-shape molybdenum electrode 12 and disk-shape, thick copper electrode 13 bonded to a surface of the molybdenum electrode 12, and two such molybdenum electrodes 12 are positioned to face each other. A disk-shape insulating board 14 of FRP or the like is positioned between the molybdenum electrodes 12. Two circular holes 15a and 15b are provided in the insulating board 14 and, therein, parallelly connected silicon rectifying diode pellets 16a and 16b formed by P-N junction are installed, opposite to each other in polarity. The pellets 16a and 16b are designed to be free of coatings of insulating materials, etc., constituting a cryogenic specified voltage conducting element A. Such a cryogenic specified voltage conducting element A is connected in series with resistors 10 across the two ends of the respective split coils 1a, 1b, and 1c.
Patent JP-S557916-A (JP)
Title: Hydraulic machinery
Inventor: OBITANI YASUAKI
IPC: F03B15/04
Filed: 1978-06-30
Abstract: PURPOSE: To prevent the rise of temperature in a runner room by releasing the leaked water accumulated between a guide vane and the outer periphery of a runner to the air, utilizing the differential pressure between the atmospheric pressure.  
     CONSTITUTION: In idle operation such as in starting, compressed air is fed into a runner room and the level of water is depressed, and at the same time, water discharge valves 8 and 9 are opened. Then, the leaked water from a guide vane 2 in closure is drained into a suction pipe 5 through drain pipes 6 and 7. After the lapse of time, leaked water is accumulated between the guide vane 2 and the outer periphery of a runner 1, and when the water enters into the runner 1, the idling power increases. The increase of the idling power is detected by an electric power conversion relay 15, and a drain valve 13 is opened, and the leaked water is drained to a drain pit 12 through a drain pipe 11. When the water in the outer periphery of the runner 1 is drained, and the idling power decreases, the drain valve 13 is closed, and the release of the compressed air to the atmosphere is prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59231069-A (JP)
Inventor: TOOMASU REEN EBANSU
IPC: C07D209/48
Filed: 1984-04-20
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-S5412690-A (JP)
Title: Photoelectric switch
Inventor: ITOU YOSHIHARU
IPC: H01H47/24
Filed: 1977-06-30
Abstract: PURPOSE: To obtain a photo sensor which is accurately coincided with the optical axis and held assuredly with excellent shielding effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04313622-A (JP)
Title: Electrical cooking device
Inventor: SUZUKI KATSUAKI
IPC: A47J37/00
Filed: 1991-04-11
Abstract: PURPOSE:To enable cooking contents to be understood by a user by a method wherein an electrical cooking device has a function of holding its set temperature only for a set period of time and performing a cooking operation and it can display elapsed time of a temperature during the cooking operation. CONSTITUTION:A temperature of a cooking container 7 heated by a heating source 6 is detected by a temperature sensing means 8 and a displaying means 12 displays an elapsed time of a temperature during a cooking operation in reference to its output.
Patent JP-S60221987-A (JP)
Inventor: TANAKA HIDEKI
IPC: H05B33/04
Filed: 1984-04-18
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-H10258369-A (JP)
Title: Device for joining and method therefor
Inventor: TAIMA YASUSHI
IPC: B23K15/00
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a joining device which activates the joining face of a sample without damaging the face and joins firmly them with the well workability and the well precision. SOLUTION: Examples W1 , W2 to be joined are attached on holding tools 2a, 2b. In the holding tool 2a, it is attached on a holding part of a gimbal mechanism at almost same height with a thin chip face, or, for example, with projecting about 1 mm. It is attached with fixing on the other holding tool 2b. The joining faces of the examples W1 , W2 are irradiated with a high speed atomic beam of Ar, for example, during 5 minutes, after it is heated to a prescribed temperature, one side joining example W2 is turned by 180 deg. with a manipulator, a moving motor M2 , a pressing motor M1 are acted, the joining faces are faced mutually, gradually approached and made in contact. As it is in the state of both mutual faces of two examples W1 , W2 being matched, these are pressed during about 1 minute with the pressure of several Mpa, for example, with a stepping motor M1.