baber/WOPTO huggingface dataset:
Patent JP-S5947005-A (JP)
Title: Inserting device of continuous rolling mill for pipe which operates mandrel under controlling its speed
Inventor: ARUFUREETO RAMUPE
IPC: B21B25/02
Filed: 1983-08-08
Abstract: PURPOSE:To enable the various rollings of blank materials for pipe of various sizes by constituting a titled device so as to permit selective execution of the case in which holders make inversion operation, that is, the case of a system in which a mandrel is returned backward, and the case of an operation system in which the mandrel passes the rolling mill. CONSTITUTION:Means for inserting and positioning a mandrel 19 is provided on a rolling line, and a presser 6 operating cooperatively with the rear end of the mandrel 19 is mounted by means of a chain transversing beam 5 on the upper traveling side of a chain 4 which can invert its traveling direction. Means for holding and feeding longitudinally the mandrel 19 and a hollow body 22 mount holders 14, 15 for the rear end 18 of >=1 mandrel to a chain 13 traveling continuously in the rolling direction. Both chains 13, 14 are made controllable of speeds independently and are provided adjacent to each other forward and backward within the one plane inclusive of the rolling line, with the chain 13 is provided on the rolling mill 23 side. The presser 6 consists of a circular cylindrical bar body positioned concentrically with the rolling line and has such a length at which the front end thereof advances into the region of the chain 13 when the beam 5 arrives at the end position thereof.
Patent JP-H08308428-A (JP)
Title: Apparatus for scattering feed
Inventor: IRIE TORU
IPC: A01K61/02
Filed: 1995-05-19
Abstract: PURPOSE: To solve the problem of the injury of fish caused by the crowding of many culture fishes to a feed by uniformly scattering a feed into a culture tank without using a power by using a feed delivery pipe and a feed blowing pipe having respective specific structures. CONSTITUTION: Feed delivered by pneumatic pressure is transferred together with air through a feeding pipe 5 to a delivery pipe 3. The feed is further transferred to an ejection pipe 4 and forcibly ejected from the tip end 4a together with air. Since the tip end 4a of the ejection pipe 4 is bent perpendicularly in horizontal direction, the pipe is rotated around the 2nd joint.
Patent JP-S5669515-A (JP)
Title: Measuring device of recycle flow rate in furnace core
Inventor: MIYANO HIROSHI
IPC: G21C17/02
Filed: 1979-11-10
Abstract: PURPOSE: To obtain a device for precisely measuring a recycle flow rate in furnace core by forming an orifice at a cooling material inlet of a fuel support member of a pressure container of a nuclear reactor.  
     CONSTITUTION: Cooling material from a lower part in a pressure container of a nuclear reactor is planned to flow into the respective fuel assembly 14 through a cooling material passing hole 20 to which an orifice plate 21 is fitted, a cooling material flow-in port 19 and a cooling material communicating passage 16. Further, a pressure tap 25 of an upstream side pressure guide pipe 23 is disposed upstream of the orifice plate 21. The downstream side pressure guide pipe 26 is connected to a downstream side communicating hole 30 through an elbow 29, connecting member 27, a through hole 28, an elbow 32, a bellow pipe 33, and a fitting member 34. Thus, by obtaining the differential pressure between the upstream side and the downstream side of the orifice plate 21, the recycle flow rate in the furnace core of the cooling material can be measured accurately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10322836-A (JP)
Title: Device for machining sheath of cable
Inventor: SAKAGUCHI YOSHITAKE
IPC: H02G1/12
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for machining the sheath of a cable, which can accurately machine the sheath of a high-voltage electric wire at the connecting end of the cable into a conical shape without moving the cable. SOLUTION: A device for machining the sheath of a cable is constituted of a rotary body A which turns around a cable 35 composed of a core 35a and a coat material 35b coating the core 35a, a forward-backward actuating mechanism B which moves the rotary body A forward and backward along the cable 35 by gradually changing the moving distance of the body A, a cutter device C which shaves off the sheath 35b of the cable 35 while the device turns together with the rotary body A, a cutter moving mechanism D which moves the cutter device C toward the core 35a side one pitch by one pitch whenever the cutter device C makes reciprocating motions, and a supporting member which supports the outer periphery of the sheath 35b while the supporting member turns together with the cutter device C.
Patent JP-S5934922-A (JP)
Title: Structure of car body
Inventor: SHINJIYOU TSUNEO
IPC: B62D25/04
Filed: 1982-08-23
Abstract: PURPOSE:To provide a large opening section with no center pillar, and to improve availability on getting on and off by combining a swing door and a slide door. CONSTITUTION:The opening sections 13 continuing extending over a rear pillar 12 from a front pillar 11 are formed on both sides of the car body 1, the swing door 3 installed pivotally to the lower section of the front pillar 11 by front hinges 31 is set up to the front section of the opening section 13, and the slide door 5 opened slid backward is installed to the rear section of the opening section 13. When both doors are closed, the rear end 32 of the swing door 3 and the front end 51 of the slide door 5 are brought into contact to close the opening section 13. When a floor surface in a compartment is flattened before and behind and all doors are opened to their full width, large ports for getting on and off can be formed on both sides of the car body, passengers get on and off rapidly by utilizing the ports, and freights can be loaded and unloaded.
Patent JP-H0817441-A (JP)
Title: Manufacture of catalytic layer for air zinc battery
Inventor: WATANABE TOMOYA
IPC: H01M12/06
Filed: 1994-06-28
Abstract: PURPOSE:To improve discharge performance by accelerating fiber forming in a PTFE resin, and improving binding force between constitutional grains of a catalyst, to increase mechanical strength also to favourably maintain a three-phase interface of gas-liquid-solid phase. CONSTITUTION:Alcohol is added to catalytic layer constitutional powder, consisting of each powder of carbon system powder, inorganic metal oxide and a PTFE resin, mixed and kneaded, to form mix kneaded grains of 2000 to 10000mum grain size. The grain is dried, rubbed in a metal gauze of 0.5 to 1.7mm aperture, crushed in 300 to 1200mum grain size and mixed to be kneaded by adding a liquid-state lubricant. Here is applied shearing stress to the PTFE resin in a mix kneaded compound, to accelerate action of forming a fiber, also to reduce dispersing grain size of the mix kneaded grains with uniform fiber forming in PTFE resin powder in the grains, and catalytic layer constitutional grains are firmly bound in a rolling process. In this way, a catalytic layer for an air zinc cell, excellent in mechanical strength and excellent in a discharge characteristic by well holding a three-phase interface, is obtained.
Patent JP-S5934667-A (JP)
Title: Manufacture of electrostatic induction transistor
Inventor: HIBINO MITSUTOSHI
IPC: H01L29/80
Filed: 1982-08-21
Abstract: PURPOSE:To contrive to improve the manufacturing yield by a method wherein the value of a gate drain-voltage corresponding to the part of sudden decrease of a gate-drain capacitance is accurately obtained by expressing the relation between the gate-drain voltage and the gate-drain capacitance in terms of logarithms. CONSTITUTION:When the curve for the relation between log VGD and log CGD for logarithms conversion of the gate-drain voltage VGD and the gate-drain capacitance CGD is prepared after forming the gate region at the surface part of an opitaxial layer, the parts of the log CGD corresponding to the values of the voltage VGD (a), (b) and (c) become approximately linear; even when the capacitance value of the part of sudden decrease of the capacitance CGD is small, the value of the voltage VGD (b) which corresponds to this part can be accurately obtained. The improvement of the manufacturing yield can be contrived by deciding this voltage value as the data for controlling the forming condition for the gate region of manufacturing lots thereafter.
Patent JP-H10316774-A (JP)
Title: Polyvinyl chloride sheet and self-adhesive sheet
Inventor: FUJII KIMIHIRO
IPC: A61L15/58
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl chloride sheet which has a good processibility and a good hand tearability and can be suitably used for medical self-adhesive tapes, electrical insulation tapes, binding tapes, etc., by specifying the breaking strength and elongation of the same each to a specified value or lower. SOLUTION: This polyvinyl chloride sheet has a breaking strength of 120 kg/cm<2> or lower and an elongation of 230% or lower and is produced pref. from a resin compsn. prepd. by compounding 100 pts.wt. vinyl chloride resin having an average degree of polymn. of 700 or lower with 40-60 pts.wt. (in terms of dioctyl phthalate) plasticizer, 0.05-0.8 pt.wt. alkylenebis (fatty acid amide), and 0.05-0.8 pt.wt. acrylic oligomer. The resin compsn. can be calendered. An alkylenebis (fatty acid amide) and an acrylic oligomer, both usually used as lubricants, are used here. The sheet thickness is pref. 70-200 μm.
Patent JP-S5479437-A (JP)
Title: Power supplying circuit
Inventor: KUNISADA HIDEAKI
IPC: H03K17/725
Filed: 1977-12-07
Abstract: PURPOSE:To supply stable power to a plurality of loads, by phase-controlling the main thyristor which constitutes a feeder interrupter. CONSTITUTION:The load current is detected by a meter current-transformer CT and an overcurrent signal S1 is produced by a comparator 11, and a pulse generating circuit 12a supplies a turn-on pulse to a thyristor SCR 3. An operation signal S2 from an operation-stop control circuit 10 and the signal S1 are coupled to an OR-circuit 15a, whose output is supplied to a soft-start circuit 17 and to a timer circuit 16. The outputs of an ACR control circuit 18 and the circuit 17 are supplied to a control-angle determining circuit 19, whose output is supplied to a pulse generating circuit 12b for producing a turn-on pulse to a thyristor SCR 1. The pulse generating circuit produces a pulse when the operating condition that (S3+S4)  S2 (inverted S1) = 1 is satisfied by S1, S2, an output S4 from a zero-discriminating circuit 20 for control-angle, and an output S3 of the circuit 16, besides realization of the appropriate voltage polarity on the inverter side.
Patent JP-H05237074-A (JP)
Title: Rf coil impedance matching appartus for mri apparatus
Inventor: KATO YASUSHI
IPC: G01R33/38
Filed: 1991-06-18
Abstract: PURPOSE:To optimize an impedance matching with a dedicated receiving coil by determining an impedance conversion ratio at which a normalized noise voltage before an impedance conversion reaches its minimum. CONSTITUTION:Noise voltage Vm' obtained with a coil 11 is converted to Vn with an impedance matching section 12 and an MR receiving system 13 applies the Vn to a noise normalizing section 15. At this point, a control section 16 controls an impedance conversion ratio with respect to the impedance matching section 12 while applying a signal indicating the conversion ratio to the noise normalizing section 15. So, the noise normalizing section 15 generates a noise voltage Vn' before the conversion from the noise voltage Vn after the conversion. Under such a condition, the control section 16 adjusts the conversion ratio to determine an impedance conversion ratio at which the noise voltage Vn' before the impedance conversion reaches its minimum. This enables matching without feeding an RF power to the coil to optimize the impedance matching even in a dedicated receiving coil thereby accomplishing the operation of an MR apparatus with a better S/N ratio.
Patent JP-S5478949-A (JP)
Title: Electrode for surface acoustic wave element
Inventor: NISHIMURA KEISHIN
IPC: H03H3/08
Filed: 1977-12-07
Abstract: PURPOSE:To establish the electrode less in loss and not subject to the effect of the end surface reflection, by providing two comb type electrodes placed by shifting the surface wave in the center frequency of the surface acoustic waves by 1/4 wave length and the common electrode placed at the clearance of the comb type electrodes. CONSTITUTION:The wave length of the center frequency of the surface acoustic waves is taken as lambdao, and the comb type electrodes 13 and 14 are placed shifted by 1/4lambdao toward the propagation of surface acoustic waves. The distance of finger between the electrodes 13 and 14 is set to lambdao, and the common electrode 15 is placed so that the distance with the edges of the both electordes can be equal to the clearance of the both electrodes. When an AC input is fed to the voltage terminal 16 and the common electrode 18, the surface acoustic waves are excited on the piezoelectric substrate 3 with the AC electric field between the electrodes 13 and 15. When a signal delayed for the phase by 90 deg. is fed between the terminals 17 and 18, the phase is shifted by 90 deg. with the surface acoustic waves excited with the electrodes 13 and 15, and it is excited at the position shifted by lambdao/4 spacingly, then the waves are only the progressive waves toward right direction. Accordingly, the electrode not having harmful tripple transient echo can be obtained.
Patent JP-S6036808-A (JP)
Title: Pulse combustion device
Inventor: HISAOKA SEI
IPC: F23C15/00
Filed: 1983-08-10
Abstract: PURPOSE:To facilitate the installation of a device in a relatively shallow liquid tank, by a method wherein a multitude heat exchanger is disposed under the tail tube of a pulse burner, and exhaust gas delivered from the tail tube of the pulse burner through a decoupler is fed into the multitube heat exchanger. CONSTITUTION:A combustion chamber 12 of a pulse burner is disposed to the one side of a liquid tank 11, and an exhaust cylinder 14, joined with the end part side thereof, is coupled to the one end of a tail tube 16 through a coupling member 15. The other end of the tail tube 16 is coupled to a decoupler 17. The one end of each of plural first tube bodies 18 is coupled to the low end of the decoupler 17. A multitube heat exchanger 19 is formed with a plurality of second tube bodies 22 for heat exchange located in juxtaposition with each other between first and second headers 20 and 21, and is disposed below the tail pipe 16. Further, the one end of an exhaust pipe 23 is coupled to the second reader 21. As noted above, since a device is constituted such that exhaust gas, delivered through the tail tube of the pulse burner by means of the decoupler, is fed into a multitube heat exchanger, each constitution device may be disposed in a compact manner and can be easily installed even in a shallow liquid tank.
Patent JP-H09330743-A (JP)
Title: On-vehicle battery
Inventor: KOIKE TETSUO
IPC: H02J7/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To easily mount a detecting unit and keep the stable mounted state by burying a sensor for detecting the battery information of a battery and an interface circuit for reading the output in the casing of the battery. SOLUTION: A detection sensor for detecting the information including the voltage information of a unit cell 1 and an interface circuit for reading the output of the detection sensor are buried in the casing of the cell 1. The interface circuit comprises a means for transmitting the output of the detection sensor by a radio signal, the sensor and the circuit and constituted as one detecting unit 2, and attachably and detachably mounted on the casing of the cell 1. In this structure, a housing space 3 for the unit 2 is formed on the upper surface of the cell 1, and a pair of connectors 5 having one-side ends fixed to the terminals 1a, 1b of the cell 1 and having holders 4 fixed to the other ends are arranged on both end parts of the housing space 3.  The unit 2 has connecting terminals 2a, 2b in positions corresponding to the holders 4, and the holders 4 have opening parts for fitting the terminals 2a, 2b on the upper parts.
Patent JP-H07228670-A (JP)
Title: Resin composition
Inventor: HONDA HIROMI
IPC: C08K3/00
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a resin composition excellent in curing properties and stor age properties at ordinary temperature and useful as a material for electronic and electrical parts by including an ion bonding body of a phosphonium ion to an organic anion as a curing accelerator and an inorganic filler in an epoxy resin and a phenol resin. CONSTITUTION:This resin composition contains (A) an epoxy resin having two or more epoxy groups in one molecule, (B) a phenol resin having two or more phenolic hydroxyl groups in one molecule, in 0.5-2 equivalent ratio of an epoxy group in the component A to a phenolic hydroxyl group in the component B, (C) an ion bonding body of a phosphonium ion of the formula (R1 to R4 each is an organic group containing a monofunctional aromatic ring or a monofunctional aliphatic residue) to an organic anion (preferably isocyanuric acid or 1,2,3-benzotriazole) as a curing accelerator in an amount of 0.4-20 pts.wt. based on 100 pts.wt. of the components A and B, and further, (D) an inorganic filler in an amount of 40-2400 pts.wt. based on 100 pts.wt. of the components A and B.
Patent JP-H09325625-A (JP)
Title: Image forming device
Inventor: HAYAKAWA AKIRA
IPC: G03G15/16
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum transfer-bias for each speed even in a variation of processing speed by detecting the resistance of a transfer roller during image nonformation according to each processing speed, and controlling a transfer bias which is applied to the transfer roller. SOLUTION: A bias power source part 8 for applying a bias having an opposite polarity to that of toner electrification is connected to the transfer roller 5 via a resistance detection means 10. The resistance value of the transfer roller 5 is detected by a low-speed-side current circuit 8b for causing a current of 2μA, a proper current on the low-speed side, to flow during image nonformation and a high-speed-side constant-current circuit 8c for causing a current of 4μA, a proper current on the high speed side, to flow, both of which are provided in the bias power source part 8. Thus, during image formation, constant-voltage control can be exerted at a transfer bias which is optimum for the resistance of the transfer roller 5 matching each processing speed.  Therefore, the occurrence of an unsatisfactory image which is caused by excessive or insufficient transfer-bias is prevented.
Patent JP-S5938964-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IGARASHI NAOKI
IPC: G11B15/675
Filed: 1982-08-25
Abstract: PURPOSE:To complete assuredly loading operation, by detecting electrically the end position of the loading operation, and feeding back the result to complete the loading operation. CONSTITUTION:When a loading button is pushed, a switch 23 opens temporarily to feed pulses to a gate circuit 25 and an amplifier 30. A motor 31 is revolved with an output, and a loading mechanism moves up to a prescribed position. Then the shift of the loading mechanism is stopped by a stopper (not shown in the diagram), and the current of the motor 31 increases suddenly. This change is detected by a magnetic sensor 32 and compared with the reference voltage of a wind comparator 34 after passing through an amplifier 33. The current change of the motor exceeds the reference voltage during a spike current is flowed and when a loading operation is over. Therefore, a signal of an H level if delivered from the comparator 34 and supplied to an AND gate 28. A mono-multi 29 outputs pulses by the H-level signal and the pulse fed to the gate 28 by the input of a gate 25. The pulse of the mono-multi 29 is fed to a current amplifier 30, and the current supply can be stopped to the motor 31.
Patent JP-S5270301-A (JP)
Title: Small-type electric moter
Inventor: UCHIDA YOSHIAKI
IPC: H02K15/10
Filed: 1975-12-10
Abstract: PURPOSE: To eliminate the after-treatment for adjacent portion of the gate after molding process and improve the accuracy in assembly by providing the gate portion for use in injecting resin in a deeper part than the faucet part to be used in attaching the end bracket of the stator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0535587-A (JP)
Title: Memory controller
Inventor: KANESHIGE TOSHIHIKO
IPC: G06F12/06
Filed: 1991-06-19
Abstract: PURPOSE:To enable efficient writing and reading by generating the same address before and after the change point between an even-numbered and an odd- numbered block of input data and writing respective block data in another memory. CONSTITUTION:Input data in block units differing in data rate are written alternately in the block units in buffer memories 30 and 31 which share an address bus 29 and a data bus 25. Then the same address are generated for the buffer memories 30 and 31 before and after the change point from even- numbered compressed data of the input data to odd-numbered compressed data to write the even-numbered compressed data in the buffer memory 30 before the change point and the odd-numbered compressed data in the buffer memory 31 after the change point. Consequently, when one address is sets, the even- numbered and odd-numbered compressed data are written in the buffer memories 30 and 31 in order to shorten the write time and make the read time long.
Patent JP-S6126691-A (JP)
Title: Liquid crystal composition
Inventor: TATSUTA HIROSHI
IPC: C09K19/46
Filed: 1984-07-13
Abstract: PURPOSE:To provide a nematic liquid crystal composition containing a novel liquid crystal compound, giving a liquid crystal cell having sharp threshold characteristics and narrow view angle characteristics, and suitable especially for the time-sharing driving. CONSTITUTION:The objective liquid crystal composition contains one or more compounds of formula I (n is 2-4; m is 3 or 4). For example, the liquid crystal composition is composed of 10(wt)% compound of formula II, 18% compound of formula III, 7% compound of formula IV, 18% compound of formula V, 7% compound of formula VI, 12% compound of formula VII and 28% compound of formula VIII.
Patent JP-S633499-A (JP)
Inventor: SASAKI TADASHI
IPC: G01N21/88
Filed: 1986-06-23
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-H0816490-A (JP)
Title: Computer device
Inventor: TSUNODA YURIKA
IPC: G06F13/10
Filed: 1994-06-28
Abstract: PURPOSE:To obtain the computer device which can stop the control program of an external equipment in the case where an address line or data line is disconnected. CONSTITUTION:A disconnection detecting circuit 2 when detecting an open circuit on the address line or data line 1 outputs a disconnection signal to an interruption signal generating circuit 3. The interruption signal generating circuit 3 once receiving this the disconnection signal outputs an interruption signal to a CPU, which is made to execute a cool-down program arranged in its internal ROM area, thereby stopping the control program of the external equipment safely.
Patent JP-S5371690-A (JP)
Title: Manufacturing apparatus for band type silicon crystal
Inventor: MAKI NAOAKI
IPC: H01L21/208
Filed: 1976-12-08
Abstract: PURPOSE: To grow a band type silicon crystal having a prescribed shape in a good yield by providing auxiliary heat sources made of Mo for controlling the temp. in the vicinity of the tip of dies in which a melt is raised by means of capillarity. 
     COPYRIGHT: (C)1978,JPO&Japio