baber/WOPTO huggingface dataset:
Patent JP-S6219261-A (JP)
Title: Continuous fluid separator by super layer using magnetic field gradient
Inventor: TAKEUCHI MAKOTO
IPC: B03C1/32
Filed: 1985-07-18
Abstract: PURPOSE:To separate pulverous particles by generating the negative magnetic field gradient generated in the horizontal magnetization direction of a ferromagnetic material wire at both ends in the transverse direction of a channel and using the dilute liquid of magnetic fluid as a developing liquid. CONSTITUTION:Plate members 6, 7 are disposed on the right and left of plate members 8, 9 of a continuous fluid separator which uses the magnetic field gradient to generate the super layer of diamagnetic particles and paramagnetic particles and said members are sandwiched from above and below by the members 8, 9 to form the separating channel 1. Wire-fixing grooves 11 are provided to the right and left members 6, 7 and wire-fixing grooves 12 are provided to the upper and lower plate members 8, 9. Wires 4, 5 consisting of a ferromagnetic material are embedded and fixed therein. The potential rises high at the center of the channel 1 if a uniform magnetic field H0 is impressed in a perpendicular direction. The dilute liquid of the magnetic fluid is used therein as the developing liquid. Then the sepn. based on the difference in the volumetric magnetization rate is attained with high resolving power.
Patent JP-H079984-A (JP)
Title: Brake hydraulic pressure controlling valve for vehicle
Inventor: NAKAJIMA SHIGETO
IPC: B60T15/36
Filed: 1993-06-29
Abstract: PURPOSE:To overcome a problem that pressure reduction is delayed in the pressure release having a large shift amount of liquid in a hydraulic controlling valve for reducing proportionally the input pressure when the input pressure from a liquid pressure source exceeds a fixed value and sending the input pressure to a wheel brake to utilize a lip seal for a valve seat. CONSTITUTION:A path 9 bypassing a lip seal part is provided between an input pressure 5 and output chamber 6 or may be provided in a plunger 2, or in a housing 1. A check valve 10 directed from the output chamber 6 to the input chamber 5 as in the forward direction is provided in the path 9 so that fed-back liquid passes through the path 9 in the pressure reduction.
Patent JP-H11355222-A (JP)
Title: Fading generator
Inventor: YAMAGUCHI MAKOTO
IPC: H04B17/391
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To make a device feasible as actual physical phenomena of scattering and propagation in an anechoic chamber by using radio waves of a used frequency or the like. SOLUTION: Metal pieces 34 and 35 of about a half wavelength are arranged on facing dielectric disks 36 and 37 with a random interval, a dipole antenna 31 is disposed between these arrangements, and a high frequency signal is supplied by a power feeding line 39. A rotating shaft 38 of the disks 36 and 37 are rotated by way of a pulley 42 and a belt 43 by a driving device 41. Each of the arrangements of the metal pieces 34 and 35 constitutes a scatter 32 or 33.
Patent JP-H09313726-A (JP)
Title: Ball number counting device for pachinko board
Inventor: MATSUNAMI HIROKAZU
IPC: G07F7/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To count the number of balls for each pachinko board at each pachinko board position to reduce excess balls stored at each pachinko board. SOLUTION: This ball number counting device is provided with an insertion port 41 installed at the front lower section of a pachinko board and having an openable/closable shutter, a ball box mount face 48 mounted with a ball box 6 provided around the insertion port 41, a counting device 4 having a counting means 46 counting the pachinko balls received from the insertion port 41 and outputting the number as the count signal and a discharge port 44 discharging the pachinko balls counted by the counting means 46 to a discharge trough 26 provided on the back face side of the pachinko board in sequence, and a memory medium insertion port capable of receiving the count signal from the counting device 4 and storing a memory medium, and a memory device capable of counting the inputted count signal and writing the counted number of balls to the memory medium.
Patent JP-S6314194-A (JP)
Inventor: OKUTOMI KOJI
IPC: G09G1/14
Filed: 1986-07-07
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-S5587382-A (JP)
Title: Memory control system
Inventor: IZAWA EIICHI
IPC: G11C11/406
Filed: 1978-12-26
Abstract: PURPOSE:To realize the connection of a kind of the memory card to each CPU by giving the refreshment to two kinds of CPU's with the refresh signal and the chip enable signal. CONSTITUTION:In case the memory card is connected to the 1st CPU, therminal C features logic 1. Timing circuit 2 is inactive when no refresh signal (a) arrives at terminal A. When chip enable signal (b) is supplied to terminal B, signal R/W is delivered from OR circuit 5 to actuate the memory. When signal (a) arrives at terminal A, the signal is transmitted twice from circuit 5 via the output of circuit 2. Then the address designation is given at FF6, and the two addresses of the memory chip are refreshed. While with connection of the card to the 2nd CPU, terminal C features 0. And the refreshment is given when signal (b) arrives at terminal B.
Patent JP-H0213211-A (JP)
Title: Overhead-line arrangement apparatus for wire extention work
Inventor: WATABE KUSUO
IPC: H02G1/02
Filed: 1988-06-29
Abstract: PURPOSE:To prevent an old wire and a new wire from crossing each other at the time of reversing the upper and lower positions of said new and old wires by installing a circular frame, on which rollers are arranged, so that said circular frame can rotate for 180 deg.. CONSTITUTION:A box-type frame body 1 can pass an already installed overhead earth-wire GW, a newly installed overhead earth-wire OPGW, and a connecting rope R. On the steel tower-facing side of said frame body 1, an inclined part 2 is provided with a circular frame 3 and the outer peripheral part of said circular frame with four supporting rollers 4. Said frame body 1 is provided with GW guiding rollers 11, 12 and OPGW guiding rollers 15, 16, 17. When the upper and lower positions of said GW and OPGW are reversed, these wires have been held at the frame body 1 by a pull 10 and a come-along (not shown), to remove their tension and thereafter the circular frame 3 is turned by 180 deg..
Patent JP-S6052002-A (JP)
Title: Removing method of cover for vessel for oil-immersed electrical apparatus
Inventor: MURATA TADAO
IPC: H01F27/02
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the damage of a vessel for an oil-immersed electrical apparatus by forming a tapped hole for removing a cover to cover the vessel, screwing a bolt for removing into the tapped hole and detaching the cover. CONSTITUTION:A vessel 1 receiving a transformer proper 2 and insulating oil 3 has a flange 1b in the fringe of the upper opening section of a vessel proper 1a, and a cover 1d is clamped and fixed to the flange 1b by bolts 1e through a gasket 1c and the vessel 1 is hermetically sealed. An opening section for inspection, repair, etc. is formed to the cover 1d, and a cover 1h is also clamped and fixed to a flange 1f through a gasket 1g in the opening section. Bolt through-holes for the covers 1d, 1h are formed by tapped holes having diameters larger than those of the bolts, and the bolts 1e are removed, bolts 7 for removing the covers are screwed into the tapped holes and the covers are detached when the covers 1d or 1h are removed for inspection, repair or the like.
Patent JP-S5589611-A (JP)
Title: Burner head
Inventor: TADOKORO MINORU
IPC: F23D14/06
Filed: 1978-12-26
Abstract: PURPOSE: To provide a product which ensures stable combustion and can be produced in a reduced number of working steps by a method wherein a flat disc formed with plural radial notches is press-formed into a protuberant shape having a constriction portion on its upper face, and the notches are formed into uniform slit- shaped flame holes.  
     CONSTITUTION: A flat disc 1 formed with plural radial notches 2 is press formed to form a constriction portion 4 on its upper face and to form the notches 2 into uniform slit-shaped flame holes 7, constituting a burner head 3. When a mixture gas is jetted from the flame holes 7 to form a flame, even if the head 3 receives heat it is not heated to high temperature, due to heat conduction toward a burner main body 6, because the head 3 is thick. In addition, since the slit width can be adjusted at an adequate value, the combustion is stabilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0211090-A (JP)
Title: Y/c separating device for compound video signal
Inventor: HAYASHI HIDEYUKI
IPC: H04N9/78
Filed: 1988-06-29
Abstract: PURPOSE:To simplify the constitution of the title device by using two frame memories composed with mutually cascade-connecting respective two field memories for the both generation and motion detection of an inter-frame differential signal for a noise decreasing means. CONSTITUTION:First and second frame memories 10 and 12 are composed by respectively cascade-connecting field memories 11 and 12 and field memories 21 and 22. Further, for the Y/C separation between the frames, the output signal of the first frame memory 10 and the output signal of the second frame memory 20 are given to an interframe Y/C separator circuit 40, and for the Y/C separation between the lines, the output signal of the first frame memory 10 is given to an inter-line Y/C separator circuit 30. The output signal of the second frame memory 20 is given to a noise decreasing circuit 60, and for motion detection, output signals of first, second, third and fourth field memories 11, 12, 21 and 22 are inputted to the motion detecting circuit 80. Thus, the constitution is simplified.
Patent JP-S6051329-A (JP)
Title: Interface circuit
Inventor: MIYAKI YUUJI
IPC: H03K19/018
Filed: 1983-08-31
Abstract: PURPOSE:To prevent the malfunction due to differences in earth potential between binary digital transmitting devices by the circuit constitution where the first transistor TR is provided in the transmission side and the second and the third TRs are provided in the reception side. CONSTITUTION:The emitter resistance of the first TR7 in the first transmitting device A is divided to a resistance R1 and a resistance R2 in the second transmitting device B, and the earth of the resistance R2 is looped back to an earth 9 of the first transmitting device A. A binary digital signal inputted to the first TR7 is inputted to the second TR11 through a transmission part 4, and the second TR11 is switched by the binary digital signal to which an earth potential difference DELTAV between the first and the second transmitting devices A and B is added, and the collector output switches the third TR12. Even if the differential voltage DELTAV is increased, only a voltage VCE between the collector and the emitter of the third TR12 is reduced by this increment, and switching of the third TR12 is not affected.
Patent JP-S5950736-A (JP)
Title: Salient-pole type rotor
Inventor: NASUMURA KEIJI
IPC: H02K1/24
Filed: 1982-09-16
Abstract: PURPOSE:To provide a simple salient-pole type rotor and to improve the reliability of the rotor by engaging a pole supporting pin with a circular recess which is formed on the bottom of a dovetail groove, and supporting the pole by a restricting member in which the notched part of a pole supporting pin head is contacted with the projecting end of a pole end plate. CONSTITUTION:A dovetail groove is formed on a yoke 1, a dovetail projection 2a is formed on a pole core 2, the projection 2a is engaged with the dovetail groove, and a tapered cotter 4 is hitted therebetween, thereby coupling the core 2 with the yoke 1. Further, a circular recess 9 is formed on the bottom of the dovetail groove of the yoke 1, a pole supporting pin 10 is engaged to contact the head notch of the pin 10 with the projection 2a. On the other hand, the end face of the cotter 4 is formed with the same plane as the end face of the yoke 1, thereby making contact with a cotter retainer ring 5.
Patent JP-S5682920-A (JP)
Title: Electric equipment
Inventor: KASAI HIDETOSHI
IPC: G05F5/00
Filed: 1979-12-07
Abstract: PURPOSE: To enable connections with different kinds of power sources without requiring adjustment by detecting which of power sources differing in rated voltage electric power is received from and by converting the voltage into a prescribed voltage before outputting it.  
     CONSTITUTION: When commercial power source 100V is connected between terminals 3 1  and 3 2 , no current flows to Zener diode DZ at output voltage E 1  of power receiving part 3 and transistors TR 1  and TR 2  are turned off and on respectively. Then a detection signal from terminal 9 of voltage detecting circuit 4 is held at L to turn on switch SW10 and voltage E 1 , while applied to driving part 12 of electric circuit part 1 as it is, charges charging circuit 11. When commercial power source 200V is connected, an electric current flows to DZ at output voltage E 2  of power receiving part 3, the detection signal of circuit 4 is held at H to turn off SW10, and voltage dropping resistance R 0  operates to lower output voltage E 2  to E 1 , which while applied to driving part 12, charges circuit 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5584708-A (JP)
Title: Linear parts feeder
Inventor: TSURUHA MASAYUKI
IPC: B65G27/24
Filed: 1978-12-20
Abstract: PURPOSE: To permit transportation and storage of work to be performed quietly and in high efficiency by arranging a belt conveyor for return on the side part of a linear vibration feeder.  
     CONSTITUTION: A truck 14 having work selecting part 16 arranged at proper position is supported on the block 13 supported by leaf springs 12 and 12' and vibrated by an electromagnet 15. On the side part of this vibration feeder, a conveyor consisting of a belt 5 is arranged obliquely, forming a hopper 1. On the upper part of the belt 15, the horizontal part is arranged which consists of rollers 2 and 3, and parts are upplied to the vibration feeder through a curved guide 10. Thus, parts feeder can be constructed simply, and the lateral width can be reduced, and noise in work transportation can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0451797-A (JP)
Title: Connection test control system for mobile communication system
Inventor: OBA YOSHIYASU
IPC: H04B17/336
Filed: 1990-06-20
Abstract: PURPOSE:To constitute an economical connection test line by connecting a mobile station and a ground line at first through the use of an exchange connection standard signal when the lines of an exchange network of an equipment of the ground station in a digital network and sending a measurement test signal after a prescribed time. CONSTITUTION:A line test control circuit 11 is provided a mobile station 1 in order to attain the purpose above in present invention. When a test line between the mobile station 1 and equipments of ground stations 5, 7 is established, the mobile station sends an exchange connection standard PB signal at first and is connected to the equipment of the ground stations 5, 7 and sends a control test signal after a prescribed time. As a result, since the test line is established by using the exchange connection standard PB signal before the transmission of a test signal, it is not required to convert an analog test signal into a digital signal and to convert the signal into the exchange connection standard PB signal, and the test line is established economically.
Patent JP-H029020-A (JP)
Title: Focus control circuit
Inventor: AKUTSU KINYA
IPC: G11B7/085
Filed: 1988-06-28
Abstract: PURPOSE:To always shift to a focusing pull-in state at an optimum time by bringing an input focusing shift signal to A/D conversion in a state before focusing pull-in in a focusing control circuit, deriving an average value in a prescribed period, and generating a focusing signal when the shift is equal to the average value. CONSTITUTION:A focusing shift signal SFE which has passed through an amplifying circuit 3 is brought to A/D conversion by a signal CKGEN of a circuit 23 based on a clock CLK from a control circuit 22 and goes to a signal DTFE. Based on the signal CKGEN, a phase compensating circuit 24 inputs a focusing servo-signal DTSB to a terminal (a) of a switching circuit 7. An FZC detecting circuit 25 generates a detecting signal DTFZC, based on a control signal CNTFZC. A servo-control circuit 26 generates a signal CNTPSI, based on a control signal CNTSB and the DTFZC, controls a focusing scanning circuit 27, and selects an input end of the switching circuit 7 by DTFS and CNTSWI. Subsequently, the output of the switching circuit 7 goes to a focusing coil driving signal SDV through a decoder 28, and an objective lens is driven in accordance with the DTSB or the DTFS through a driving circuit 9. According to such a constitution, it is always possible to enter into a focusing state at an optimum time irrespective of a value of a focusing bias signal.
Patent JP-S6349755-A (JP)
Inventor: RARUFU BURUKUHARUTO DEETOREFUS
IPC: D21H19/20
Filed: 1987-06-29
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-2000037960-A (JP)
Title: Thermal transfer ribbon with spontaneously generating silicone resin back film
Inventor: ROTH JOSEPH D
IPC: B41M5/41
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a thermal transfer ribbon with a spontaneously generating silicone resin back film. SOLUTION: A thermal transfer ribbon is induced from an aqueous coating material for which a separate back film is not required to be applied on a base, and a back film 125 is generated spontaneously on the surface of the base when an untreated surface 122 of the base is brought into contact with a separate section on the upper face of a thermal transfer layer 12. The thermal transfer ribbon generating the back film generated spontaneously is composed of a flexible base and a thermal transfer layer containing silicone resin and a water-soluble silicone block copolymer containing blocks formed of silicone resin and a water-soluble polymer.  When the untreated surface of the base is wound on the ribbon so as to be brought into contact with a separate section on the upper face of the thermal transfer layer, the water-soluble silicone block polymer is made to migrate to the upper face of the thermal transfer layer to generate a back film on the opposite face of the base. For the purpose of migration, as an actual example, both of the water-soluble silicone block copolymer and a hydrophobic siloxane liquid or gum are used.
Patent JP-H116901-A (JP)
Title: Reflection preventing film
Inventor: BARRETO LIPPI
IPC: G02B1/10
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflection preventing film of which the optical characteristic is excellent and from which a satisfactory reflection color is obtainable, by sequentially laminating from a substrate side a first and a second layer composed of an optically absorbing material and a third layer having a refractive index in a specific range. SOLUTION: A reflection preventing film 10 is composed of a first layer 1 of an optically absorbing material, a second layer 2 of an optically absorbing material, and a third layer 3 of a refractive index in a range of 1.3-1.7 which are sequentially laminated on a holding layer 11 composed of a plastic, etc. The first layer 1 is composed of such a material as, desirably, for example a conductive material, more desirably, metallic nitride, for example titanium nitride and zirconium nitride, titanium nitride containing tungsten as an impurity, etc. Further, a film thickness of the first layer 1 is preferably 2-25 nm. The second layer 2 is composed of, for example, silicon oxide. The third layer 3 is composed of, for example, SiO2 (refractive index = 1.45).
Patent JP-S643276-A (JP)
Title: Closed type motor-driven compressor
Inventor: YAMADA TOSHIHIRO
IPC: F04B39/00
Filed: 1987-06-26
Abstract: PURPOSE:To reduce the cost of a muffler material by providing a muffler linking part which joins the connecting part of a suction muffler to the inside of a cylinder head and the suction port of a valve plate and which passes through the cylinder head. CONSTITUTION:A muffler linking part 20 is joined to a part between the inside of a cylinder head and the suction port 15 of a valve plate 14. It also passes through the cylinder head 5 while being linked to a muffler connecting part 12a. A returned refrigerant is sucked into a cylinder 18 through a suction pipe 8, a coil spring 9, a suction muffler 11, the connecting part 12a, and the linking part 20. Since the connecting part 12a is not immediately affected by the high temperature of the cylinder head 5, a heat resistant material can be used only in this linking part 20, enabling cost to be reduced.
Patent JP-H0210619-A (JP)
Title: Thermostat
Inventor: KAWAHARA YASUSHI
IPC: H01H37/38
Filed: 1988-06-28
Abstract: PURPOSE:To improve workability and stabilize quality by providing rectangular notch sections on the side faces of a frame and raised sections on the bottom face and coupling a case with them. CONSTITUTION:Projections 25 of a case 24 are coupled with rectangular notch sections 22 of a frame 21. When the bottom face 24c of the case 24 is pushed in, raised sections 23 of the frame 21 are inserted into recesses 26 of the case 24, thereby the case 24 is fixed to the frame 21. Processes to expand or caulk the frame opening section can be omitted when the case is inserted into the frame, cracking or chipping is prevented, quality is stabilized.
Patent JP-H06104607-A (JP)
Title: Dielectric filter and adjustment method for its frequency characteristic
Inventor: HIRAI TAKAMI
IPC: H01P1/203
Filed: 1993-06-04
Abstract: PURPOSE:To simply make the adjustment for the frequency characteristic of the dielectric filter formed with plural resonator use electrodes built in a dielectric base by partially trimming the surface of an adjustment electrode exposed externally. CONSTITUTION:In a dielectric filter 12 in which a ground conductor 14 is provided to an upper face and a lower face of a dielectric base and plural resonator electrodes and coupling electrodes coupling the resonator electrodes are built in the dielectric base, an open end of the resonator electrode is exposed to one side face toward the front side of the dielectric base, adjustment electrodes 32 are provided to an open end, and strip earth conductors 34 to the same side face so as not to be in contact with the adjustment electrodes 32 to form a capacitance between each of the adjustment electrodes 32 and each of the strip ground conductors 34.
Patent JP-S5861891-A (JP)
Title: Method and device for treating sewage
Inventor: KAWASUGI TADAAKI
IPC: C02F3/22
Filed: 1981-10-09
Abstract: PURPOSE:To treat sewage stably against fluctuations in load by admitting the separated sludge from the sewage subjected to an aeration treatment into a sludge adjusting tank and adjusting the same to a prescribed concn. of dissolved oxygen then supplying the controlled sludge as return sludge into an aerating tank. CONSTITUTION:Raw sewage is supplied through a pipe 9 into an aerating tank A, where the sewage is circulated from a descending flow passage 4 to an ascending flow passage 5. An oxygen-contg. gas is fed therein from the upper part of the passage 4 and is circulated together with the circulating sewage. Part of the circulating sewage after the aeration treatment flows into a solid-liquid separating tank B, where the sewage is subjected to solid-liquid sepn. The recovered sludge flows into a sludge control tank D. The sludge entered the tank D is agitated and aerated by charging of the oxygen-contg. gas from an air charge means 11 and the effect of an agitator 12. By the aeration under the conditions where DO exists, the decrease in the functions for removing org. materials is prevented when the sludge is returned into the deep layer aerating tank A.