baber/WOPTO huggingface dataset:
Patent JP-H1082493-A (JP)
Title: Sanitary pipe joint
Inventor: MAKISHIMA AKITOMO
IPC: F16L37/34
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary pipe joint having small pressure loss, dispensing with alignment at the time of connecting a socket and a plug and facilitating maintenance. SOLUTION: A sanitary pipe joint consists of a socket 1 and a plug 2. In the socket 1, a sleeve valve 4 having an enlarged diameter part 42 at a connecting end part energized by a spring 5 is slidably provided at the periphery of a cylindrical body 3 having a valve element 36 at the connecting end, and an outflow port 37 is formed being communicated with a passage 34 in the cylindrical body 3. In the plug 2, a sliding cylinder member 7 with a valve part 71 is provided in a cylindrical plug body 6 having a pressing part 62 fitted to press the enlarged diameter part 42 of the sleeve valve 4, in such a way as to be slidable into the plug body 6 through a spring 8, and the sliding cylinder member 7 is provided with a communicating port 75 communicated with a passage 77 in the sliding cylinder member 7.  The spring 8 is exposed to the cylindrical part of the plug body 6, and an opening part 63 is formed piercing from both sides so as to be opposed to the communicating port 75 at the time of connecting the socket 1 and the plug 2.
Patent JP-S63109690-A (JP)
Title: System for connecting interface of digital exchange
Inventor: WAKABAYASHI TAMOTSU
IPC: H04Q3/58
Filed: 1986-10-27
Abstract: PURPOSE:To make each interface circuit switchable for extension or line wire with a simple constitution, by connecting all of the PCM highways and address number signal lines for extension and line wire to connectors. CONSTITUTION:Connectors 5-1-5-6 are respectively connected with the time switch side input/output terminals of interface circuits 4-1-4-6 and PCM highways for line wire 7-1 And 7-3 and PCM highways for extension 7-2 and 7-4 are connected with each connector. Moreover, other connectors 8-1-8-6 are respectively connected with the other terminals of the interface circuits 4-1-4-6 and address number signal lines for line wire and extension are connected to the terminals. Therefore, the interface circuits 4-1-4-6 necessary for making signal communication between a terminal equipment and time switch 1 can easily be switched for extension or line wire with an inexpensive and extremely simple constitution.
Patent JP-2001079737-A (JP)
Title: Grinding wheel and double-faced grinding device
Inventor: ISHII TOSHIO
IPC: B24D7/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the cracking or chipping of a work during the grinding work by providing a partially annular outer press section having an outer peripheral circle around the rotation center axis on the outside of an annular grinding section provided eccentrically to the rotation center axis, and setting the end faces of the grinding section and the outer press section nearly flush with each other. SOLUTION: A cutting grinding wheel B used for a double-faced grinding device is provided with an outer press section 8 having an outer peripheral circle around the rotation center axis (s) on the outside of a grinding section 7 provided eccentrically to the rotation center axis (s). A void is formed between the outer peripheral face of the grinding section 7 and the inner peripheral face of the press section 8 on one side in the radial direction of the grinding wheel B, the inner peripheral face of the press section 8 is closely stuck to the outer peripheral face of the grinding section 7 on the opposite side, and the width in the radial direction of the press section 8 is formed gradually smaller toward the center on the eccentric side of the grinding section 7.  The outer peripheral face of the grinding section 7 and the inner peripheral face of the press section 8 are connected by a proper means, and both end faces of the grinding section 7 and the press section 8 are made nearly flush with each other.
Patent JP-S61135373-A (JP)
Title: Motor controller
Inventor: KAMEI KAZUNORI
IPC: H02P29/00
Filed: 1984-12-03
Abstract: PURPOSE:To immediately stop the abnormal operation of a servo motor due to the runaway of a microprocessor by inhibiting the output of a PWM unit due to the error detection by providing an error detector for periodically observing a light signal to the PWM unit. CONSTITUTION:An error detector 20 inputs the output pulse of a clock generator 19 and a light signal 12 to a PWM unit 13. Since at least one light signal 12 is input between two continuous clock pulses when a microprocessor 10 normally operates, no error is generated at the output of the detector 20. Since the input of the light signal is eliminated when a malfunction occurs in the microprocessor 10, the output of the detector 20 generates an error. An output inhibitor 21 inhibits the output of the PWM unit 13 by the output.
Patent JP-H1189433-A (JP)
Title: Seedling box-recovering apparatus
Inventor: YAMAGUCHI MASATO
IPC: A01G9/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a scooping unit by making it not come into the ground. SOLUTION: This seedling box-recovering apparatus is provided with a box- picking up apparatus 28 which engages a seedling box N placed on a seedling- raising field and lifts the seedling box N, and a transporting apparatus which is placed at the bottom-side of the seedling box which has been lifted by the box-picking up apparatus 28, receives the seedling box N from the box-picking up apparatus 28 and transports the seedling box N. The box-picking up apparatus 28 has a scooping unit 42 which is placed at the front end of the transporting apparatus. The scooping unit 42 has a scooping part 44 formed on an inclined surface which can lift a seedling box by coming in contact with the lower end of the sidewall of the seedling box and pushing the seedling box, and a grounding part 45 formed in such a shape that it slides on the ground and does not come into the ground.
Patent JP-H03117977-A (JP)
Title: Horizontal output circuit
Inventor: OCHIAI MASASHI
IPC: H04N3/16
Filed: 1989-09-30
Abstract: PURPOSE:To decrease trapezoidal distortion or the bend of a longitudinal line on a picture by decreasing the amplitude of a resonance pulse voltage and decreasing a voltage (average value) in the both ends of a deflected yoke as well when a loading current is fluctuated on the secondary side of a fly-back transformer. CONSTITUTION:When the high voltage load of a fly-back transformer T1 is increased and a secondary side loading current (is) is increased, a current iLP1 to reversely flow to a capacitor C1 is increased by a part corresponding to the increase of the current (is). Thus, totally, a current ic1 (=iy2-iLP1-i12) to flow to the capacitor C1 is decreased. Accordingly, a resonance pulse e1 integrating the current ic1 is also decreased and a voltage V1 in the both ends of the deflected yoke is decreased as well to be operated in a direction where the increase of the horizontal amplitude due to the increase of the secondary side loading current (is) is decreased. Thus, the trapezoidal distortion or picture distortion such as the bend to be generated on the picture is removed.
Patent JP-2001085936-A (JP)
Title: High frequency substrate, dielectric lens antenna and its manufacture
Inventor: HORIAI TAKANORI
IPC: H01Q15/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To easily configure a dielectric lens antenna of a plate shape made of a single dielectric material at a low cost. SOLUTION: The dielectric lens antenna is configured with a dielectric member 1 consisting of a high frequency substrate made of a single dielectric material of circularly parallel plates. Many though-holes 2 are formed on the dielectric member 1 in parallel with the normal direction 3 of the parallel plates, that is, a direction of a normal (axial direction) of incident and radiation faces of an electromagnetic wave. The distribution of the though-holes 2 on the incident and radiation faces is configured so that the spatial density gets higher according to the center of the dielectric member 1.
Patent JP-H01100296-A (JP)
Title: Insulating roll for plating line
Inventor: TSUKADA KIYOTAKA
IPC: C25F7/00
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the wrinkling of a product obtd. by plating metallic foil with a metal by using an insulating roll for a plating line composed of a metal shaft, resin adhered to the periphery of the shaft and an outer cylinder the surface of which is made of dense ceramics. CONSTITUTION:An insulating roll 10 is composed of a shaft 11 made of a metal such as SUS304, resin 12 adhered to the periphery of the shaft 11 and an outer cylinder 13 at least the surface of which is made of dense ceramics. The surface roughness Rmax of the cylinder 13 is desirably <=about 10mum. Even when a temp. difference is partially caused in the roll during use, the expansion and contraction of the roll due to the temp. difference are inhibited, so the distortion of the roll in the transfer direction can be prevented without wrinkling metallic foil.
Patent JP-H10101662-A (JP)
Title: Compound 460b, its production, food additive, processing of sporozoa-parasitizing fish meat, and production of minced fish and boiled marine paste products
Inventor: SATOU NORIYOSHI
IPC: A23L17/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To produce a new compound, 460B, which is obtained from a culture of microorganisms of Aspergillus sp., has inhibitory activity on proteolytic enzymes which decompose thiol-based proteins, a good preventive effect on jelly meat formation, and is useful as an additive for processing fish having jelly meat to minced fish meat. SOLUTION: This new compound, 460B, is produced by culturing microorganisms of Aspergirus sp. which has ability to produce the compound of the formula, 460B (for example, Aspergirus oryzae ATCC 20386), and extracting the compound 460B out of the culture. This compound is preferably added to protein to be processed in a quantity of 0.001-0.01 pts.-wt. to 100 pts.wt. of the protein. This compound has the following properties: appearance: white powder; molecular formula: C20 H30 N4 O5 ; molecular weight: 406.48; solubility: easily soluble in water, methanol, etc., insoluble in ethyl acetate and chloroform; color reaction: positive to ReydonSmith reaction and ninhydrin reaction, negative to Sakaguchi reaction and Anthron reaction; amino acid analysis: phenylalanine is detected as a result of hydrolysis with 6N hydrochloric acid.
Patent JP-S61134009-A (JP)
Inventor: FUKUDA KOJI
IPC: H01G5/01
Filed: 1984-12-04
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-H0896763-A (JP)
Title: Lighting system for high pressure discharge lamp
Inventor: YAMAMOTO YASUHARU
IPC: H01J61/96
Filed: 1994-09-27
Abstract: PURPOSE: To provide a sufficient beam from the beginning of lighting by putting out a halogen lamp in the point of time an arc tube is stably lighted after a fixed time after the halogen lamp is stably lighted, in a high pressure discharge lamp storing in a single external bulb the mercury lamp use arc tube and the halogen lamp. CONSTITUTION: In a high pressure discharge lamp 1, a mercury-sealed arc tube 2 and a halogen lamp 3 are stored in a single external bulb 4, to fix a base 5. After a power supply 9 is closed, voltage is applied to a mercury lamp use arc tube 2 through a stabilizer 8, to start lighting the lamp 1, and first the halogen lamp 3 is lighted. Here in a light compensating device 10 built in with an electronic timer, inverter and a triode AC switch (TRIAC), time counting is started, and after a fixed time of about three minutes after lighting the halogen lamp 3, it is put out. In this point of time, the arc tube 2 is stably lighted, and a beam leads to almost 100%.
Patent JP-H07109825-A (JP)
Title: Building having underfloor housing space
Inventor: IKEHATA YOSHITERU
IPC: E04F19/08
Filed: 1993-10-14
Abstract: PURPOSE:To house a housing material in a large quantity by using an underfloor part and by receiving a load by a slab, and perform rotary operation of a table or taking in an out of the housing material easily and safely by stabilizing the feet side on the slab. CONSTITUTION:When a housing material 35 is carried in, a person descends the stairs 9 from a taking in/out port 6a, and reaches a slab 2, and enters a housing chamber 7. The person stoops down in the housing chamber 7, and manually rotates a table 20 around the vertical axis 19, and turns an empty housing part toward the stair 9 side. The housing material 35 on a floor plate 6 is raised, and is put in the housing chamber 7 through the taking in/out port 6a, and is placed on a table 20. When the taking in/out port 6a is blocked up after coming out onto the floor plate 6 by ascending the stairs 9, carry-in operation is finished. By reverse operation, the object housing material 35 can be taken out onto the floor plate 6 from on the table 20, so that carry-out work can be performed.
Patent JP-S62115267-A (JP)
Title: Cold reservation of food
Inventor: TAJIMA SUSUMU
IPC: A23B7/04
Filed: 1985-11-15
Abstract: PURPOSE:To refrigerate and cool a food in a food housing cabinet with reduced temperature by vaporization of liquefied nitrogen gas, by feeding the liquefied nitrogen gas from a gas cylinder filled therewith to the food housing cabinet. CONSTITUTION:A food, e.g. vegetable, fish or shellfish or meat, etc., is housed in a food cold reservation cabinet 2 and a valve 12 of a gas cylinder 1 is opened to a given opening degree to discharge liquefied nitrogen gas, which is passed through a pipe 3 and fed from a feed nozzle 21 into the housing cabinet 2. The liquefied nitrogen gas is rapidly expanded by gas discharge from a gas outlet 22 and vaporized to absorb the heat of vaporization. Thereby, the temperature in the housing cabinet 2 is reduced to refrigerate and cool the housed food.
Patent JP-H06111441-A (JP)
Title: Disk cleaner
Inventor: HOSAKA YOICHI
IPC: G11B23/50
Filed: 1992-09-25
Abstract: PURPOSE:To provide the disk cleaner which treats a disk so as to smooth the attachment and detachment of the disk to and from an information processor simultaneously with cleaning of the disk. CONSTITUTION:This disk cleaner has a motor 22 for rotating the disk 12. A turn table 18 rotating together with a spindle 24 of this motor 22 is mounted to this spindle 24. The turn table 18 has a recessed part around the spindle 24. A toric magnet 20 for fixing the disk 12 to the turn table 18 by attracting the hub 14 of the disk 12 by magnetic force is provided in this recessed part. The front end of the spindle 24 is provided with a liquid impregnating part 26 formed of a water absorptive material to be impregnated with a lubricant.
Patent JP-H09100888-A (JP)
Title: Electric actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16H25/24
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To smoothly transfer the rotation driving force of an electric motor, by preventing the adherence of dust, etc., to a driving force transmission axis provided in an actuator main body. SOLUTION: This electric actuator is provided with an actuator main body 12 having tubularity, an electric motor 20 provided in range with one end part of the actuator main body 12, a feed screw spindle 24 coaxially and integrally formed with the driving spindle of the electric motor 20, and a spline tube 30 surrounding the feed screw spindle 24 and also being displaced along an axial line direction under threadedly engaging action with the feed screw spindle 24.
Patent JP-H08121990-A (JP)
Title: Device for assembling and releasing heat exchanger
Inventor: SAITO TAKASHI
IPC: F28D7/16
Filed: 1994-10-21
Abstract: PURPOSE: To provide a heat exchanger assembling and releasing device of well efficiency and better workability by a method wherein the right side and the left side of both outer shells of a water chamber and a main body drum are connected by shafts, the shafts are retracted or extended with a sensor hole type hydraulic cylinder to assemble or release the heat exchanger under utilization of opposing reaction forces. CONSTITUTION: Shafts 6 are screwed into fixing fittings 7 and supported at hanger bolts 9 fixed to a main body drum 1 with shuckle pins 8. One of the shafts 6 is inserted into a sensor hole type hydraulic cylinder 12 fixed through a cylinder support 10 to a fixing plate 11. fixed to a water chamber 2 and then the shaft is supported by a nut 13. The main body drum 1 is mounted on rolling boggies 14a, 14b while being coincided with a central height of each of the water chamber 2 and a group of heating pipes, and the other water chamber 2 is rigidly installed with a fastening force overcoming an inserting force of the main body drum 1 at the upper surface of a floor surface 15. A hydraulic ram is installed in such a direction as one to move rearwardly, the shaft 6 is passed through a center hole of the hydraulic cylinder 12 and screwed into the fixing fittings 7 and connected there.
Patent JP-H03118658-A (JP)
Title: Function analyzing device for learning device
Inventor: KIMOTO TAKASHI
IPC: G06N3/08
Filed: 1989-09-30
Abstract: PURPOSE:To estimate the overall input/output relation by regarding the input/ output relation of a neural network as a matrix operation and applying the linear approximation to a nonlinear element. CONSTITUTION:A function analyzing part 32 includes a matrix computing part 42 which obtains a product for each layer between a weight matrix including each inter-layer connection weight as an element based on a learning process algorithm and a sigmoid matrix including the section linear value in the diagonal component at an action point designated when the learning is through with the nonlinear function obtained at the output side of each neuron element. A statistic analyzing part 40 analyzes statistically the values obtained at the action points that are decided for each pattern where the section linear transforming information is putted in terms of an entire pattern. As a result, the input/output relation is estimated for a neural network 50.
Patent JP-H09257054-A (JP)
Title: Power transmission device
Inventor: MIYAZAKI YOSHIE
IPC: F16D23/06
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of gear squeak at a synchronous engaging device complete synchronism precedent to other device, in a power transmission device constituted such that synchronous engaging devices arranged in a multistage are simultaneously worked during shift operation. SOLUTION: A power transmission device is constituted such that synchronous engaging devices designed to perform synchronous operation through engagement of a chamfer formed at a sleeve moved through shift operation and a chamfer formed at a synchronizer ring are arranged in a multistage between an input shaft and an output shaft, and the synchronous engaging devices are simultaneously operated during shift operation. In this case, a second chamber 12b to perform synchronous operation after synchronous operation by a chamfer 12a and complete synchronization approximately at the same timing as that of synchronous completion of one synchronous engaging device 20 is arranged at the synchronizer ring 12 of the other synchronous engaging device 10, effecting preceding synchronous operation, of the two synchronous engaging devices 10 and 20 continuously arranged.
Patent JP-H04134930-A (JP)
Title: Fm multiplex data receiver
Inventor: SAKATA HARUO
IPC: H04B1/16
Filed: 1990-09-26
Abstract: PURPOSE:To improve the S/N by using a changeover means to convert the frequency of an IF signal before FM demodulation and lowering a frequency band of a data signal. CONSTITUTION:Electronic switches 16, 17, 24, 25, discriminators 18-21, polarity inversion circuits 22, 23, and low pass filters 26, 27 whose pass band is 0-15kHz are provided to the receiver. In this case, the electronic switches 16, 17 are used to switch an IF signal before FM demodulation to convert the frequency distribution of a signal data into a low frequency distribution of 0-15kHz. Thus, the S/N at demodulation of an FM multiplex data signal is considerably improved and the reception of the FM multiplex broadcast is received even at a weak electric field and the service area of the broadcast station is expanded.
Patent JP-H03119111-A (JP)
Title: Polyester monofilament
Inventor: MOCHIZUKI MASATSUGU
IPC: D01F6/62
Filed: 1989-09-29
Abstract: PURPOSE:To obtain the subject monofilament useful for papermaking canvas or rope, etc., having dimensional stability at high temperature and resistance to wet heat comprising polyester having specific yarn size, tensile strength and thermotropic property. CONSTITUTION:Liquid crystalline polyester in molten state is extruded through a spinning cap having at least one spinning hole having >=0.5 mm hole diameter and >=4 ratio of hole length and diameter (L/D) and drawn so as a ratio of line velocity at extruding and winding velocity to >=10, then resultant yarn is passed through heated atmosphere having a temperature above flow-initiating temperature of the polymer, thus wound after passing through liquid bath of >=50 deg.C to afford the aimed monofilament having >=4 g/d tensile strength of monofilament measured at a loop with hanging on a cylindrical pin having 5mm diameter.
Patent JP-H1193607-A (JP)
Title: Integrated type nozzle chamber in high and intermediate pressure integrated type turbine
Inventor: UMAGOE RYUTARO
IPC: F01D9/02
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To form a serial constitution from a nozzle chamber led to a main steam inlet pipe, a speed regulating stage nozzle, a blade ring, and to a dummy ring in a compact size so as to prevent reduction of a performance caused by leakage and the like, in a high and intermediate integrated type turbine in which a high pressure turbine part and an intermediate pressure turbine part are housed in one and same casing. SOLUTION: A nozzle chamber part 20a arranged on a main steam inlet part 3 of a high pressure turbine part 1, a blade ring part 20b, and a dummy ring part 20c are integrated with each other so as to form an integrated type nozzle chamber 20 in a high and intermediate integrated type turbine. Parts for setting and supporting the nozzle chamber part 20a, the blade ring part 20b, and the dummy ring part 20c are represented with one part. As a result, the structure of a relational part is formed in a compact size, and also maintenance work is simplified. A leaking preventing effect is improved by reducing the number of sealing parts, and a performance of the turbine is largely improved.
Patent JP-H0592752-A (JP)
Title: Vehicle washer
Inventor: SUMI HIROYUKI
IPC: B60S3/04
Filed: 1991-10-03
Abstract: PURPOSE:To lengthen a washing time in the vicinity of tires so as to improve washing effect by fuzzily inferring the positions of front and rear tires of a vehicle, and temporarily stopping movement of a vehicle washer main body when the moved distance of the washing brush of a vehicle waher is conformed to the result of fuzzy inference. CONSTITUTION:In a vehicle washer, a washing brush to wash the side lower-half part of a vehicle 1 is oscillatably mounted to the main body 3 relatively moving against the vehicle. In this case, the form of the vehicle is detected with a sensor 4. The positions of front and rear tires are inferred by a fuzzy inference means 2, by setting the detected vehicle sort data and vehicle length data as input variables. Further, the moved distance of the vehicle washer is detected with a sensor 5. When the detected moved distance of the washing brush of the vehicle washer is conformed to the inferred positions of front and rear tires, movement of the vehicle washer main body is temporarily stopped by a movement stopping means 6. Hereby, a washing time in the vicinity of the front and rear tires is set longer than that of another part, and the circumferential part of the tires is perfectly washed.