baber/WOPTO huggingface dataset:
Patent JP-H07268131-A (JP)
Title: Rubber composition
Inventor: TAKIZAWA TOSHIKI
IPC: C08F4/48
Filed: 1994-03-30
Abstract: PURPOSE:To obtain the subject composition well-balanced in wear resistance, low rolling frictional resistance and wet slid property without impairing breakage characteristics by blending a rubber raw material containing a specific copolymer with carbon black and a vulcanizing agent. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. of a rubber raw material containing 30 pts.wt. of a polymer having 5X10<4> to 80X10<4> number-average molecular weight and obtained (by copolymerizing a conjugated diene (preferably 1,3butadiene) or the conjugated diene and a vinylaromatic hydrocarbon (preferably styrene) with an organotin compound monomer of the formula (R<1> to R<3> each is a 1-30C hydrocarbon selected from aliphatic, alicyclic and aromatic compounds) (preferably 2-tributylstannyl-1,3- butadiene) in a hydrocarbon solvent using an organolithium compound (preferably n-buthyl lithium) as an initiator with (B) 20-100 pts.wt. of carbon black and (C) 0.1-5 pts.wt. of vulcanizing agent (preferably diphenylguadinine).
Patent JP-S59186908-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: MITA MUNEO
IPC: A01N59/06
Filed: 1983-04-08
Abstract: PURPOSE:The titled fungicide releasing a metallic ion mildly, showing germicidal action with durability, containing an aluminosilicate as an active ingredient supporting the replaced metallic ion having germicidal action by ion exchange. CONSTITUTION:A fungicide containing aluminosilicate shown by the formula (M is Cu, Zn, Ni, or Sn; x is 0.8-1.2; y is 1.5-10; z is 0-10) as an active ingredient. The compound shown by the formula may be crystalline or amorphous. Especially A type or X type zeolite is preferable as the crystalline zeolite. The fungicide itself is slightly soluble, it releases gradually a metallic ion in a soluble state by the influence of organic acids secreted by animals and plants, carbonic acid gas in air, etc. and keeps germicidal actions. The release of the metallic ion can be controlled by precipitating a (hydrous) oxide of Mg, Ca, Cu, Ni, Sn, etc. on the surfaces of particles of the compound.
Patent JP-H03263832-A (JP)
Title: Air blower device
Inventor: SASAKI MICHIHITO
IPC: H01L21/304
Filed: 1990-03-14
Abstract: PURPOSE:To obtain an air blower device, for a cleaning apparatus, which can reduce the carrying-in flow rate and the carrying-out flow rate of a cleaning liquid by a method wherein the high-pressure air is supplied to an air-nozzle group and the air-nozzle group is constituted so as to execute a feed operation and a withdrawal operation by means of a driving mechanism at a speed at which a spouted air current effectively blows an object to be cleaned. CONSTITUTION:The following are provided: an air-nozzle group 7 used to generate an air jet stream; a driving mechanism 8 which moves the air-nozzle group 7 back and forth in the horizontal direction; a cleaning-tank side-face expansion part 13 used to house the air- nozzle group 7 in a standby state; a flexible hose 10 which supplies the high-pressure air to the air-nozzle group 7; and a control valve which turns on and off the supply operation of the high-pressure air. When an object 2 to be cleaned which has been cleaned in a cleaning liquid 3 at the bottom of a cleaning tank 1 is taken out of the tank, the object 2 to be cleaned is once stopped in a position which is a little lower than the backward and forward position of the air-nozzle group 7; the high-pressure air is supplied to the air-nozzle group 7; and the air-nozzle group 7 executes a feed operation and a withdrawal operation by means of the driving mechanism 8 at a speed at which a spouted air current effectively blows the object 2 to be cleaned, from which the adhered cleaning liquid is blown is taken out to the outside of the cleaning tank 1.
Patent JP-S63228499-A (JP)
Title: Semiconductor storage device
Inventor: KUBONO SHIYOUJI
IPC: G11C17/00
Filed: 1987-03-18
Abstract: PURPOSE:To attain high-speed readout by providing a MOSFET operating at a saturation region and supplying a prescribed current and a current source circuit flowing a prescribed current corresponding to the MOSFET to a gate of an input-side MOSFET. CONSTITUTION:A MOSFETQ22 of diode form supplying a readout current to a selected memory cell, a MOSFETQ24 of current mirror form forming a readout amplifier current, a MOSFETQ26 operating at the saturation region and supplying a prescribed current to the gate of the MOSFETQ22, and a current source circuit flowing a prescribed current corresponding to the MOSFETQ26 are provided. Thus, the current of the MOSFET operating at the saturated region quickens the rising of the gate voltage of the input-side MOSFET formed as a diode form in the off-state of the selected memory cell.
Patent JP-H11258865-A (JP)
Title: Document feeder of copying machine
Inventor: IRIHARA KOICHI
IPC: B65H85/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To save time and labor that the page number of a document is counted by manual operation by controlling the carrying of the document from a document housing part to a document reading position based on the page number corresponding to a cover stored in a storage means when the documents placed on a document placing part are all carried to the document housing part. SOLUTION: The document feeder 1 is provided with a 1st cover detection sensor 5a, a 2nd cover detection sensor 5b and document detection sensors 21a and 21b and a page number counting part provided with a page number storage part being a page number storage means. The feeder 1 is provided with a CPU controlling the copying processing part and the copying paper feeding part of a double-sided copying machine by receiving signals from the respective component parts of the feeder 1. By such constitution, the cover for partitioning document groups is detected in the case of carrying the document from a document placing tray 2 to a document housing tray 12.  Since the page number corresponding to the cover is stored, the respective document groups are automatically partitioned and the respective page numbers of the respective document groups are automatically detected, whereby the user's time and labour are saved.
Patent JP-S52145908-A (JP)
Title: Train designating device in train running management system
Inventor: IWATANI KANJI
IPC: B61L27/00
Filed: 1976-05-28
Abstract: PURPOSE: To obtain a train designating device whose operation is easy, and which can perform designation quickly, by forming the device that can designate a pertinent train by only inputting the place of the running train. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03263546-A (JP)
Title: Central control, hot-water storage type electric water heater and its control method
Inventor: TAKAGI SHIGERU
IPC: F24H1/18
Filed: 1990-03-14
Abstract: PURPOSE:To heat water up to a specified temperature within a power supply period by a method wherein power supply to a heater is started without waiting input of a power supply start instruction when the required time period of power supply becomes equal to the residual time period of the power supply period before the power supply start instruction is inputted during the power supply period. CONSTITUTION:A required power supply time period arithmetic device 101 repeatedly performs calculations of required power supply time period for a heater 4 according to the residual amount of hot-water and the hot-water temperature detected by a temperature sensor 5. As a self power supply start instruction generating device 103 does not output a self power supply start instruction until the required power supply time period becomes equal to the residual time period of the power supply period, a power supply start instruction is inputted from a central processor 13 to start power supply to the heater 4, and the output of self power supply start instruction from the self power supply start instruction generating device 103 is reset. When detecting the fact that the hot-water temperature detected by the temperature sensor 5 exceeds the specified temperature, a self power supply stop control instruction generating device 106 outputs a self power supply stop control instruction, so that when the hot-water temperature reaches the set temperature, power supply to the heater 4 is stopped without waiting the power supply stop control instruction from the central processor 13.
Patent JP-S53147588-A (JP)
Title: Measuring device for tape dynamic friction force
Inventor: TAZAKI SHIGERU
IPC: G01N19/02
Filed: 1977-05-27
Abstract: PURPOSE: To measure friction force and pressin force by directly or indirectly contacting a member having a portion making a minute elastic deformation to a running tape by friction force and converting the force to the quantity of electricity by the element installed in the deforming part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55154077-A (JP)
Title: Start control for fuel battery
Inventor: TAMURA KOUKI
IPC: H01M8/04
Filed: 1979-05-21
Abstract: PURPOSE:To improve handling performance and facilitate starting by sequentially controlling the turning-ON and OFF of each feeding valve and discharge valve of the fuel, oxidant, and the substitution gas systems and the operation of selector valves. CONSTITUTION:At the time t0, nitrogen feeding valve 12 is opened, and then at the time t1, nitrogen discharge valve 15 is opened, and nitrogen flows in the nitrogen system. At the time t2, fuel-nitrogen selector valve 16 and oxidant-nitrogen selector valve 17 are operated, and at the time t3, fuel discharge valve 13 and oxidant discharge valve 14 are opened, and nitrogen flows into fuel chamber 2 and oxidant chamber 3. At the time t4, fuel feeding valve 10 and oxidant feeding valve 11 are opened, and at the time t5, the operation of fuel-nitrogen selector valve 16 and oxidant nitrogen selector valve are brought into stop, and fuel flows into the fuel chamber 2, and oxidant flows into the oxidant chamber 3. At the time t6, nitrogen discharge valve 15 is closed, and at the time t7, fuel discharge valve 13 and oxidant discharge valve 14 are closed, and fuel battery is set in a state ready to work.
Patent JP-H06247851-A (JP)
Title: Carcinogenesis promotion suppressor
Inventor: KOZUKA MUTSUO
IPC: A61K31/7042
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a carcinogenesis promotion suppressor from among substance derived from natural products having high safety capable of readily blending with foods, drink, medicines, cosmetics, etc., and excellent also in carcinogenesis-preventing action. CONSTITUTION:This carcinogenesis promotion suppressor contains astilbin, neoastilbin, isoastilbin, neoisoastilbin and (+)-taxifolin or extract of leaf of Engelhardtiachrysolepis Hance as an active ingredient.
Patent JP-S62217448-A (JP)
Title: Cassette type recording and reproducing device
Inventor: NAKANISHI YASUYUKI
IPC: G11B19/04
Filed: 1986-03-17
Abstract: PURPOSE:To detect the position of a cassette in a cassette holder and to prevent the cassette and a device from breaking by switching >=2 switches by a lever which is driven abutting on a cassette and rotates from its initial position against energizing force according to the angle of the rotation. CONSTITUTION:When the cassette 1 is inserted into the cassette holder 2 as shown by an arrow C, the cassette 1 strikes on the lever 9 at the end of the insertion to rotate the lever 9 slightly against a spring 7 as shown by an arrow D. At this time, the lever 9 switches an insertion decision switch 10, and the complete insertion of the cassette 11 into the cassette holder 2 is detected. Then, the cassette 1 is further pushed in to further rotate the lever 9 as shown by an arrow D, and a start decision switch 11 is switched to move the cassette holder 2 to a specific cassette loading position. In this case, the cassette holder 2 does not move unless the insertion decision switch 10 is switched, so the cassette and device are prevented from breaking.
Patent JP-S58178270-A (JP)
Title: Apparatus for measuring contamination level of insulator ceramics
Inventor: KONNO TAKESHI
IPC: G01R31/12
Filed: 1982-04-13
Abstract: PURPOSE:To measure the contamination level of insulator ceramics simply and quickly on job site by force-moisturizing an insulator to be measured with an artificial mist by means of a humidifier to indicate the contamination level of the surface thereof in terms of attachment value of equivalent salt. CONSTITUTION:An insulator 2 to be measured is housed in a capsule 1 and semi-cylindrical shell pieces 3 and 4 are closed so as to put an electrode 7 tightly thereon 2. A high frequency voltage is applied to an ultrasonic vibrator 10 of a humidifier 8 to atomize water and mist thus generated is injected into a capsule 1 through a blow-off port 9 with a fan 12 to moisturize the surface of the insulator 2 being measured amply. With the application of a fixed voltage between electrodes 7 and 7, current flowing is read out with a display section 13 to obtain the attachment value of equivalent salt.
Patent JP-H11260146-A (JP)
Title: Conductive paste and electronic component
Inventor: SANADA YUKIO
IPC: H01B1/22
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To surely form a fine electrode film without strictly controlling the atmosphere by adjusting a contact angle to Cu in a nitrogen atmosphere in a molten condition of the glass frit composed of Zn- and Cu-containing borosilicate glass, to be less than a specific value. SOLUTION: The glass frit has below 90 degree of a contact angle to Cu in a nitrogen atmosphere in a molten state. Accordingly the sufficient wetting property can be obtained to Cu when the conductive paste is baked in an atmosphere of low concentration of oxygen, so that the Cu powder and the glass can be baked in sufficiently contact with each other, the sintering can be smoothly advanced, and a fine electrode film can be formed. Zn and Cu included in the borosilicate glass are ordinally included in the form of oxide. The contents of Zn and Cu are respectively 2-5 mol.% in terms of ZnO, and above 2 mol.% in terms of CuO, and preferably within a range below the content for the vitrification.
Patent JP-H11261649-A (JP)
Title: Data processor and router bridge adopting the same
Inventor: HATANAKA SATOSHI
IPC: H04L12/28
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To improve packet processing capability by suppressing access contention of a memory in read operation of a packet header part and a packet read/ write operation for header analysis of a packet. SOLUTION: This processor is provided with a memory (1) 120 and a memory (2) 120 that are accessible synchronously, and a packet received from a network or a packet transferred from another data processor is stored in the memory (1) 120, and only a header part of this packet is also stored in the memory (2) 120. At the same time a processor 150 reads a header part of the packet from the memory (2) 120 and analyzes, and a network controller 140 and a transfer circuit 133 between data processing units execute read/write of other packets, in parallel with the packet header part with respect to/from the memory (1) 120.
Patent JP-S52144285-A (JP)
Title: Injection method of charges into charge-coupling element
Inventor: TANIGAWA HIROSHI
IPC: H03H11/26
Filed: 1976-05-27
Abstract: PURPOSE:To simplify a circumferential circuit by alternately injecting uniform charges into the two parallel CVDs driven by a single pulse generator and a single D.C. power source.
Patent JP-H06274205-A (JP)
Title: Gain adaptive control device
Inventor: HIROI KAZUO
IPC: G05B13/04
Filed: 1993-03-22
Abstract: PURPOSE:To automatically correct the gain of a control loop to a fixed value correspondingly to a change in controlled gain or disturbance by using an added value between the output of a controlled object modeling means and the output of a controlled variable and disturbance modeling means. CONSTITUTION:The controlled system modeling means 11 impresses an output from a speed type PI or PID controlling operation means 4 to a process 1 as an operation signal. The disturbance modeling means 14 outputs the approximate value of disturbance characteristics based upon a disturbance signal applied to the process 1. A gain correction ratio computing means 12 finds out a gain correction ratio corresponding to the gain change of a controlled object after a prescribed adjusting state. At the time, an arithmetic means 12 uses an added value between the output of the means 11 and the output of the controlled variable and disturbance modeling means 14. A gain correction means 16 multiplies a gain correction ratio signal by a speed type control operation signal outputted from the means 4 to correct the gain. Even when process characteristics are changed after the prescribed control state, stable operation can be attained without deteriorating control ability.
Patent JP-S55154460-A (JP)
Title: Acoustic emission measuring method
Inventor: IZUMI MAMORU
IPC: H01L41/00
Filed: 1979-05-22
Abstract: PURPOSE: To achieve the improvement in S/N and measurement accuracy in AE measurement by utilizing the piezoelectric ceramics having sensitivity directivity as the detecting element of acoustic emission (AE) waves.  
     CONSTITUTION: A piezoelectric ceramics 1 has electrodes 2 on its top and bottom surfaces, is beforehand polarized in the direction parallel with the detecting surface and the arrow, is bonded to the bottom plate 3 of the detecting surface and is housed in a metal case 4. The output from this detecting element is connected to the preamplifier 7 of an AE signal processing unit 8 by way of a connector 5. The sensitivity of this detecting element becomes maximum when its polarization direction and the incoming direction of the AE waves coincide. One or a plurality of the detecting elements 6 having such characteristic are disposed in the region where the probability of the AE production of the precursor phenomenon of breakdown is high, for example, in the weld zone 9 of metals, in such a manner that their polarization direction becomes the weld zone 9 direction, whereby the AE measurement of high quality at high S/N may be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60206915-A (JP)
Title: Valve gap automatic corrector
Inventor: WATANABE AKIRA
IPC: G11B25/04
Filed: 1984-03-31
Abstract: PURPOSE:To enhance the reliability in operation of a valve gap automatic adjusting device with a hydraulic lash adjuster by incorporating such a construction that the leak oil from an oil sump as well as a high pressure chamber is returned surely to the oil sump, and by forming an oil return path capable of supplying an optimum amount of oil to the high pressure chamber at all times. CONSTITUTION:In this hydraulic lash adjuster a plunger 12 is fitted in the body 11 consisting of a bottomed hollow cylinder having a closed end at its top, and a resilient member 14 to energize said plunger 12 outward and a check valve 16 to open and close an oil hole 15 in the upper closed end are accommodated in the high pressure chamber 13 formed in the body 11 through said fitting of the plunger 12. Here sealing members 18a, 18b such as O-rings are fitted both in and on the body 11, and right over them circumferential grooves 21a, 21b are formed. The two grooves shall be in mutual communication, while one of them 21a is put in communication to an oil sump 3 formed in a locker arm through a spiral groove 11c provided at the periphery of the body 11 as well as a radially oriented groove 11d provided at the top of the body 11.
Patent JP-S51139611-A (JP)
Title: A rotatory tablet machine
Inventor: SHIMADA YASUO
IPC: B01J2/22
Filed: 1975-05-23
Abstract: PURPOSE: A rotatory tablet machine which can reduce flying of powder, and facilitate dust collection and cleaning of machine such as cover, etc. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11250471-A (JP)
Title: Object lens position detecting device for optical pickup and feed controller for optical pickup
Inventor: ITO SHIN
IPC: G11B7/09
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of laser beams by detecting the position in the track width direction of the optical axis of an object lens with respect to the optical axis of the laser beams while diverting one part of the laser beams. SOLUTION: A photodetector 24 is provided at a position where is at a side outer than the effective diameter of an objective lens 10 and the laser beams 16a reflected on a reflection film 24 pass by being fixed to the fixing part of an optical pickup while the light receiving surface 26 of the detector is directed to the reflection film 22. Moreover, this photodetector 24 is constituted of bisected detectors and has two light receiving areas 26a, 26b which are bisected with the plane position of the line B of a tangential direction which passes the optical axis 20 of laser beams 16.  Then, light beams of parts being out of the range of the reflection film 22 in among the laser beams 16 transmit the objective lens 10 and converged to be irradiated on the recording surface of an optical disk and its return light passes through the lens 10 and another optical system to be received with a different photodetector. The reproducing of a signal and a focus servo and a tracking servo are performed based on signals optically received by this photodetector.
Patent JP-H06275456-A (JP)
Title: Ferroelectric thin film device
Inventor: MATSUDA YOSHIAKI
IPC: G01J1/02
Filed: 1993-03-23
Abstract: PURPOSE:To reduce disconnection of electrodes comming in contact with both of a ferroelectric thin film and an organic thin film by preventing interface exfoliation between the ferroelectric thin film and the organic thin film. CONSTITUTION:In a ferroelectric thin film device, a peripheral part of a ferroelectric thin film 2 partly formed on an MgO substrate is held by an organic thin film 3, a region being in contact with at least the ferroelectric thin film 2 in the MgO substrate is removed covering the whole area in the substrate width direction, a first electrode 4 is provided so as to come in contact with one face each of the ferroelectric thin film 2 and the organic thin film 3 and a second electrode 5 is provided so as to come in contact with the other face each of the ferroelectric thin film 2 and the organic thin film 3. Metal films 10 are interposed between the ferroelectric thin film 2 and the organic thin film 3 while the metal films 10 are stuck to the ferroelectric thin film 2 and the organic thin film 3 respectively.
Patent JP-H04278893-A (JP)
Title: Engine mount structure
Inventor: YAMAGIWA TOSHIO
IPC: B62M7/02
Filed: 1991-03-05
Abstract: PURPOSE:To reduce the inclination of an engine for a car body frame by supporting the rear side of the engine through a rubber mount, when the engine equipped with hanger brackets at two places an the front side and one place on the rear side, on a car body frame. CONSTITUTION:Hanger brackets 60-62 are projectingly installed at two places an the front side and at one place on the rear side of the left and right cases 40 and 41 of the engine of a foldable type motorcycle. Accordingly, the brackets 60 and 61 at two places on the front side are projectingly installed upwardly on the upper walls of the left and right cases 40 and 41, respectively, and the hanger bracket 62 at one place on the rear side is formed to the right side case 41, and projectingly installed in the same direction at the rearward aslantly downward position from a countershaft 54. The front side of the engine is suspended through elastic members 66 and 67 on the brackets 60 and 61 on a bolt shaft 63 fixed on the rear frames 18 and 19, and as for the rear side of the engine, both the edges of a bolt shaft 64 which is integrally fixed with the bracket 62 are supported by the rear frames 18 and 19 through elastic members 68 and 69.