baber/WOPTO huggingface dataset:
Patent JP-H11252084-A (JP)
Title: Atm cell radio transmission equipment
Inventor: SAGAWA YUICHI
IPC: H04J3/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of a line using rate and the suppression of power consumption when transmitting an ATM cell on the communication lines of various transmission speeds through a radio TDMA line by transmitting an asynchronous transfer mode(ATM) cell by generating at least two kinds of TMDA bursts having the different numbers of the stored cells at a slave or a master station. SOLUTION: When transmitting an ATM cell of a high-speed communication line from a slave station to a master station, the transmission speed of the communication line in which the slave station is connected to a ground network, terminal equipment or the like is made into five ATM cells per a TMDA frame. As a TMDA burst, two kinds of short TMDA burst storing one ATM cell and long TMDA burst storing four ATM cells are used and a super frame is made into double length of the TMDA frame. Since the transmission speed of the communication line is five the ATM cells per the TMDA frame, the short TMDA burst and the long TMDA burst are used one by one per the TMDA frame.
Patent JP-S58162898-A (JP)
Inventor: TAJIMA FUMIO
IPC: G21F9/14
Filed: 1982-03-23
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-S58162602-A (JP)
Title: Modification method of rubber
Inventor: KITAHARA SHIZUO
IPC: C08C19/30
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a modified rubber having improved green strength and tensile stress, etc. after the vulcanization, by reacting a rubber having unsaturated carbon bonds with an organic compound having a carboxyl group and an aromatic halosulfonamide salt. CONSTITUTION:100pts.wt. rubber having unsaturated carbon bonds, e.g. polyisoprene rubber, is reacted with 0.01-10pts.wt. organic compound containing a carboxyl group, e.g. maleic anhydride, and aromatic halosulfonamide salt, e.g. chloramine-B, at 20-200 deg.C.
Patent JP-H07306127-A (JP)
Title: Method and equipment for measurement of gas medium using chemical sensor
Inventor: AKUSERU BUREEDERU
IPC: G01N33/00
Filed: 1995-03-06
Abstract: PURPOSE: To prevent a sensor from breaking down by finding a dilution ratio from a concentration of a specific substance contained in a gas mixture and performing post-regulation so that a concentration within an ordinary measurement range for a chemical sensor is maintained. CONSTITUTION: A test gas 1 and a diluting gas 2 are mixed at a regulable dilution ratio by means of a mixing device 8, and a concentration of a specific substance in the gas mixture 3 is measured by means of sensors 10, 11, and a dilution ratio is found. Subsequently, the mixture 3 is introduced into a chemical sensor 12 with a narrow measurement range and the gas mixture concentration is measured by means of the sensor 12, and the measured value is sent to auxiliary equipment 13 in the form of a detection signal 14. The equipment 13 controls pumps 5, 6 so as to regulate the concentration so that the gas mixture concentration is maintained within the rated measurement range of the sensor 12 on the basis of diluted constituent sensor signals 16, 17 gripped by means of at least one of the sensors 10, 11 and the signal 14 from the sensor 12.  By means of this post-regulation, an optimum value for the previously given measurement value can be decided on the basis of successive approximation of the detection signal 14.
Patent JP-S56142428-A (JP)
Title: Device for detecting temperature difference
Inventor: FUNAZAKI KOUICHI
IPC: G01K3/08
Filed: 1980-04-08
Abstract: PURPOSE:To prevent the large fluctuation of detection output even when the temperature of the atmosphere of two thermistors may change greatly by detecting the temperature difference of the two thermistors with an operational amplifier. CONSTITUTION:A thermistor RH is connected to the inverted input terminal 11 of an operational amplifier 10 and a thermistor RL and a resistor R3 are connected in parallel in a negative feedback circuit 12, while the noninverted input terminal 13 of the operational amplifier 10 is earthed via a resistor R4 and an input bias voltage Vi2 is applied between the terminal of the thermistor RH and the earth.
Patent JP-H08243698-A (JP)
Title: Device for controlling fluidity of molten metal
Inventor: FUJISAKI KEISUKE
IPC: B22D11/11
Filed: 1995-03-06
Abstract: PURPOSE: To improve the consumable electric power efficiency and to stabilize the thrust by restraining heat generation of an electric magnet core in a linear motor caused by current. CONSTITUTION: An electric coil is wound around the electric magnet core 10 inserting laminated sheets 10b-10k with stainless steel outer sheets 10a, 101. Two sets of the linear motors notching the slits s11-s22 in each part and forming the tapered part at the tip part of tooth t11-t17 between slots are arranged at the upper part of a mold opening part so as to become the axial symmetry to a molten steel pouring nozzle.
Patent JP-H0639465-A (JP)
Title: Mehtod for bending reinforcement
Inventor: OSADA MASAO
IPC: B21D7/024
Filed: 1992-01-31
Abstract: PURPOSE:To set one side length shorter and to accurately work the dimension by clamping a reinforcement with two stands of left and right moving machines, moving and clamping the other side of the working side with a reinforcement bending machine during the bending. CONSTITUTION:A reinforcement 7 is clamped by a fixing machine 2 and a left moving machine 3, and bent by 90 degree like U shape by operating benders 3A, 3A. Then, a bender 2A of the fixing machine 2 is returned, together the clamping is released, and the right moving machine 3 is moved to the fixing machine 2 side by clamping the reinforcement 7. After the reinforcement 7 is moved by the prescribed value with the moving machine 3, and the hoop working is completed by operating the clamp and the bender 2A of the fixing machine 2. Accordingly, the reinforcement moving clamp is made un-necessary and the simplification of the device can be realized. Further, because nothing is in existence between the moving machine 3 and the fixing machine 2, the moving machine 2 can approach near the fixing machine 2, the hoop of shorter side or the working of the stirrup be realized. Further, because the no-bent end is clamped and fixed during the bending time, the generation of the bending error can be prevented.
Patent JP-S56141756-A (JP)
Title: Armature for electric rotary machine and manufacture thereof
Inventor: FUKUDA ISAO
IPC: H02K15/02
Filed: 1980-04-07
Abstract: PURPOSE:To shorten the cutting working hours, to elongate the life of a cutter and to improve the relative roughness of the face being performed with cutting work by a method wherein cutting work is performed with a reamer having helical cutting blades on the outer circumferential face of an armature core being equipped with windings in slots. CONSTITUTION:After coils 3 are wound around in the slots 2a of the core 2 fixed to a shaft 1, the whole is impregnated with an epoxy resin 8. Then the reamer 10 having the plural helical cutting blades 11 at the outer circumference is made to come in contact with the outer circumferential face of the core 2, and the core 2 and the reamer 10 are made to rotate relatively to cut the outer circumferential face of the core 2 to the prescribed outside diameter. Accordingly the cutting working hours is shortened, the life of the reamer 10 is elongated and the relative roughness of face of the outer circumferential face can be improved. Moreover because chips become consecutive, the disposal of the chips becomes easy.
Patent JP-S61206965-A (JP)
Title: Magnetic disk driving device
Inventor: KAWAHIRA MASAYOSHI
IPC: G11B17/32
Filed: 1985-03-08
Abstract: PURPOSE:To simplify structure and assembly operation by making operation to press in a spindle to the center of a magnetic disk without causing play when closing an outer cover and operation to fix the plane of rotation of the magnetic disk by a regulating body by relative movement of a plate and the outer cover. CONSTITUTION:A disk holder 13 and an outer cover 14 are attached turnably to a base 1 having a spindle 2a and a magnetic head 11. A plate 23 holding a regulating body 24 is energized to the base side by an elastic body 37 and attached to the inner face of the outer cover 14 to allow free movement. A pressing body 27 held by a leaf spring 26 is provided in the plate 23, and a spring support 26a that supports the leaf spring 26 is provided on the inner face of the outer cover 14, and a plate receiver 38 that supports the plate 23 is provided on the base 1. Operation that pushes the magnetic disk 16 by the pressing body 27, and separates the pressing body 27 from the magnetic disk 16 at the time of clamping of the outer cover 14 and fixing the plane of rotation of the magnetic disk 16 by the regulating body 24 is made only by relative movement of the outer cover 14 and plate 23.
Patent JP-H07234520-A (JP)
Title: Processing method for photosensitive material
Inventor: ANDO MASAKAZU
IPC: G03F7/07
Filed: 1994-02-21
Abstract: PURPOSE:To prevent defect in plate making by a dip developing method, to enable quick processing and saving of a processing liquid, to be excellent in easily and stably supplying a processing liquid and controlling the quantity of a liquid applied, and to obtain a uniform print image by computing the supply of a developing solution from three parameters, that is, quantity of application per printing plate unit area, plate width, and plate transport speed. CONSTITUTION:A processing liquid is dropped on an upper bar of paired application bars 1 from a processing liquid supply pipe 4 to form a sump between the paired application bars 1, and the liquid is supplied to a lithographic plate P transported between them. The plate width A, the transport speed B and the quantity C of application per unit area are input to an input circuit, a pump flow D is calculated by an arithmetic device, and then a control signal is sent to a pump driving circuit to drive a pump 5 and obtain a designated pump flow. At the time for inserting the leading end of the lithographic plate P in transport rollers 2, a liquid supply port is once moved in the cross direction of application to drop the processing liquid on the bar upper member in such a manner as to form a sump on the paired application bars 1. When the trailing end of the lithographic plate P passes the paired application bars 1, it is desirable to stop the supply of the processing liquid.
Patent JP-S61206260-A (JP)
Title: High withstanding-voltage planar type semiconductor device
Inventor: TANAKA MITSUGI
IPC: H01L29/06
Filed: 1985-03-11
Abstract: PURPOSE:To improve withstanding voltage between a base and a collector on low currents by forming second conduction type regions through ion implantation at least at both end sections of a first conduction type region isolating adjacent base regions. CONSTITUTION:An ion implantation layer 10 is shaped at both end sections facing a guard ring 4 of a high-resistance isolation layer 10a interposing between adjacent pre-step transistor A and post-step transistor B. The layer 10 is formed in such a manner that a source such as a P-type source is used and ions are diffused in 2mum or more in the dosage of 10<14>-16<16>cm<-2>. The pre-step transistor A and the post-step transistor B and connected shallowly by an ion implantation layer 11 in the vicinity of both corner sections on the guard ring 4 side. Accordingly, the concentration of an electric field is relaxed by the ion implantation layer 11 when bias voltage is applied between a base 2 in the pre-step transistor A and a collector 1.
Patent JP-S63215677-A (JP)
Title: Production of polyhydroxyketones
Inventor: SUGIMURA HIDEYUKI
IPC: C07B61/00
Filed: 1987-02-27
Abstract: PURPOSE:To readily obtain the titled compound which is a synthetic intermediate for medicines and agricultural chemicals, by reacting an aldehyde having >=2 hydroxyl groups as a raw material with a silyl enol ether in the presence of a Lewis acid catalyst. CONSTITUTION:An aldehyde having >=2 hydroxyl groups is reacted with a silyl enol ether in the presence of a Lewis acid in a solvent, particularly preferably dichloromethane at -50--100 deg.C, preferably -78 deg.C to afford the aimed compound. 1,3-Dioxolane and 1,3-dioxane compounds having formyl group at the 4-position are cited as the raw material aldehyde. Boron trifluoride.etherate is particularly useful as the Lewis acid. Furthermore, the silyl enol ether and Lewis acid are used in an amount of preferably 1.2-1.5 equiv. based on the raw material aldehyde.
Patent JP-H0949296-A (JP)
Title: Removing device for icicle
Inventor: KIYOKAWA SUSUMU
IPC: E04H9/16
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To securely prevent the generation and growth of not only icicles from the edge of an eaves but also icicles from the edge of cornice, by use of a simple arrangement and constitution. SOLUTION: A planar heating element 3 is laid at the underside of the surface layer of a roof 1. A herter joint face 4 having a specified height and extending along the eaves edge, is provided downward at a specified vertical distance from the edge 2 of eaves of the roof 1. A recess 7 extending along the eaves edge is provided between the edge 2 of eaves and the heater joint face 4. A tape-form heater 6 extending along the eaves edge is joined through a heat-insulation layer 5 at the heater joint face 4.
Patent JP-H01218899-A (JP)
Title: Writing implement incorporating generator
Inventor: OSHIMA MASAYUKI
IPC: B43K29/087
Filed: 1988-02-29
Abstract: PURPOSE:To contrive elimination of the need for replacing a battery, by providing a writing device, a generator and an electric device, and supplying electric power to the incorporated electric device by the generator. CONSTITUTION:A ball-point pen 1 is provided with a timepiece 3, and a generator 3 is integrally incorporated in a head part of the ball-point pen 1. The output of the generator 2 is connected to a power supply part of the timepiece 3. When the ball-point pen 1 is used, vibrations are generated, by which electricity is generated in the generator 2 provided in a body with the pen. The electricity is used as a power supply for the timepiece 3, and the timepiece 3 is started to display time. Supply of power from a battery is required only when the writing implement is not used, so that this construction is effective for preventing the battery from being consumed. Since a surplus of electric power in driving the electric device at the time of using the writing implement is used for charging the battery, so that it is unnecessary to replace the battery.
Patent JP-S62205756-A (JP)
Title: Control of bad habit of domestic fowl
Inventor: GOTO KATSUHIKO
IPC: A61K31/403
Filed: 1986-03-04
Abstract: PURPOSE:To readily and effectively control occurrence of a bad habit of picking other fowl's buttock, by adding a specific amount of free-form L-tryptophan or a salt thereof to a feed for domestic fowl. CONSTITUTION:Free-form L-tryptophan or a salt thereof, e.g. mineral acid salt or alkali metal salt, is added to a feed ordinarily given to domestic fowl to control occurrence of a habit of picking other domestic fowl's buttock. The preferred amount of addition is normally about 0.001-2wt% based on the feed. The occurrence of bad habit of picking other domestic fowl's buttock can be controlled without requiring a skilled hand. As a result, deterioration in mortality and egg production ratio of domestic fowl by this bad habit, etc., can be prevented.
Patent JP-S57159975-A (JP)
Title: Compressor
Inventor: KASHIMA MITSUHIRO
IPC: F04B39/00
Filed: 1981-03-30
Abstract: PURPOSE:To lengthen the service life of a bearing or a compressor body and to improve the performance, by making the load to be transmitted to the bearing equal or slightly lighter than the load of a conrod. CONSTITUTION:The boss section 21 of a ring gear 20 is fixed rotatably through a bearing 19 to the outercircumference of a shaft 18 screwed into the boss 16 of a plate 15, while one end of a conrod 24 is supported rotatably through a bearing 24a to said boss. The motor shaft 13 of a motor 11 and a gear 14 are arranged approximately on the same horizontal line with the axis 18, and when the load at the compression of the crank is functioned between the crank shaft 23 and the shaft 18, the load to be applied on the bearing 19 will be equal or slightly lighter than the load functioning on the conrod 24 thereby the bearing load can be reduced.
Patent JP-2000241475-A (JP)
Title: Three-dimensional charge distribution measuring device
Inventor: MAENO YASUSHI
IPC: G01N29/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional charge distribution measuring device capable of measuring a three-dimensional charge density distribution by a pulse electrostatic stress method. SOLUTION: This device is so composed that electrodes 12a, 12b are installed on both sides of a sample 11, and that a pulse voltage is applied on the sample 11 from a pulse power source 13, to generate elastic waves inside the sample 11. A detection mechanism 14 is equipped with an ultrasonic lens 14a arranged so as to focus on a part inside the sample 11 and with a piezoelectric element 14b, and is composed so as to be selectively detectable only for the elastic waves generated from a detection region A near the focus among the elastic waves generated inside the sample 11, and simultaneously to scan the detection region A.
Patent JP-H11252540-A (JP)
Title: Color video intercom slave set and its device
Inventor: MATSUDA MITSUHIRO
IPC: H04N5/351
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain an intercom slave set illuminating a visitor with a white light source and obtaining a sharp color image by providing an electronic shutter control means, etc., controlling the shutter speed of an electronic shutter to be slower than a specific time when the white light source turn on. SOLUTION: The slave set is provided with the electronic shutter control means, etc., controlling the shutter speed of the electronic shutter to be slower than 1/60 sec when the white light source turns on. This video intercom device consists of the white light source 1f, a color CCD 1b, an illumination control means 1h, an electronic shutter control means 1i, a field memory 1j, etc. The slave set 1 fetches video data by making the shutter speed 1/30 sec, e.g. by the means 1i and reads it every 1/60 sec. Namely, the slave set 1 adopts a frame reading field transferring system that reads and transfers signals by one frame by making the storing time two fields (one frame).
Patent JP-H05284042-A (JP)
Title: Error correcting encoding/decoding method
IPC: H03M13/00
Filed: 1992-03-04
Abstract: PURPOSE:To eliminate useless arithmetic and to provide the high-speed decoding method by limiting the number of elements in the Y direction of two-dimensional syndrome arrangement to 2(a-1) elements at a maximum and always limiting the candidates of error position function to (a) candidates. CONSTITUTION:While using a projective plane curve shown in the figure, the two-dimensional syndrome arrangement spread in X and Y directions is composed of a block-formed data sequence encoded to error correcting codes. The error position function having the maximum number of poles provided for a rational function having a rational point corresponding to the error position as a zero point is selected out of plural polynomials constituted by this two-dimensional syndrome arrangement, and the error position to appear as the zero point of this polynomial is calculated. An error pattern is calculated from the associated primary equation led by this error position. In this case, the number of elements in the Y direction of the two-dimensional syndrome arrangement is limited to 2(a-1) elements at a maximum when counting from '0' and the number of candidates for the error position function is always limited to (a) candidates.
Patent JP-H07264570-A (JP)
Title: Multi-point communication system
Inventor: YOSHIDA TETSUO
IPC: H04L12/28
Filed: 1994-03-17
Abstract: PURPOSE:To easily apply this multi-point communication system to various formats of multi-medium communication having sufficiently high quality among many points. CONSTITUTION:Voice/video signals from visual telephone sets 121 to 12n are decoded by decoders 171 to 17n and applied to a mixer/synthesizer 183. The mixer/synthesizer 183 synthesizes respective voice/video signals and converts the synthesized signal into a synthetic signal to be arranged in a multi-window. The synthetic signal is converted into a signal for a broadcasting channel through a program receiving interface 164b, an encoder 15m and a channel processor 163 and applied to TV receivers 111 to 11n in respective subscriber's homes as a broadcasting channel signal.
Patent JP-H06256546-A (JP)
Title: Production of laminated board
Inventor: KAWAGUCHI HITOSHI
IPC: H05K1/03
Filed: 1993-03-08
Abstract: PURPOSE:To provide a paper substrate thermosetting resin laminated board excellent in silver transfer resistance by swelling a paper substrate into a larger thickness than its original thickness and simultaneously impregnating the swollen paper substrate with a resin until reaching the inner parts of the paper fibers. CONSTITUTION:This method for producing the objective laminated board is characterized by swelling a paper substrate such as craft paper or linter paper into a thickness larger >=10% than its original thickness and simultaneously impregnating the swollen paper substrate with a polar solvent (e.g. water, an alcohol) and a thermosetting resin (e.g. a phenol resin, epoxy resin, unsaturated polyester resin) until reaching the inner parts of the paper fibers.
Patent JP-H06254517-A (JP)
Title: Cleaning device
Inventor: UCHINO MASAHIDE
IPC: C23G3/00
Filed: 1993-03-08
Abstract: PURPOSE:To automatically open and close a cap body for opening and closing the opening part of a cleaning tank in accordance with working to introduce and discharge a material to be cleaned into and out of the cleaning tank. CONSTITUTION:A cleaning bed 10 connected to a vertical moving mechanism 5 and capable of inserting into the cleaning tank 1 with permitted vertical movement is formed. At the time of inserting the cleaning bed 10 into the cleaning tank 1, the cap body 13 for opening and closing the opening part 12 of the cleaning tank 1 is integrally connected and fixed to the vertical moving mechanism 5.
Patent JP-S54139035-A (JP)
Title: Device for monitoring and displaying power system
Inventor: TAMAKI SHIGEHIRO
IPC: H02J3/00
Filed: 1978-04-19
Abstract: PURPOSE: To display the change of charging state of a bus line in a power system and to reduce the number of memories by calculating based on a monitor information signal in a central calculation processor and storing the data of charging or non-charging state of the buses in respective systems in memories.  
     CONSTITUTION: Status detection signal in a power system is calculated in the CPU of a display data generator 21 via an interface 1 to store the charging or noncharging state of the bus in memories 22. The generator 21 handles the detection signal from the interface 1 the same as the bus state thus stored to draw the data of the corresponding display element from the file memory 23 and to write it on refresh memory and to then control the display pattern of the display screen plate 24 via the driver. Accordingly, since the display data is not stored in duplex in the file memory, it can be reduced in capacity and to display the charging variation of the bus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51121467-A (JP)
Title: Apparatus for the condensation of solvents and the like
Inventor: MATSUURA MASAO
IPC: B01D53/74
Filed: 1975-04-17
Abstract: PURPOSE: To provide an apparatus for the condensation of an oganic solvent having a low boiling point, which is small and has a sufficient condensing capacity, and in which the solvent to be recovered is liquified under pressure in a condensing chamber and stored in a storing chamber. 
     COPYRIGHT: (C)1976,JPO&Japio