baber/WOPTO huggingface dataset:
Patent JP-S55102066-A (JP)
Title: Conversion unit for image resolution
Inventor: MASAKI HIDEO
IPC: H04N1/387
Filed: 1979-01-31
Abstract: PURPOSE:To enable to connect the different video units from the image resolution,  by providing a simple circuit converting the resolution. CONSTITUTION:The video signal from the image sensor 11 is in sample-hold and converted into 4-bit digital signal at the A/D converter 14. The output from the A/D converter 14 is stored in the first and second registers 15, 16 in different timing. The digital signal stored is fed to the programmable read only memory PROMs 17- 20 to output the intermediate value data. This intermediate data and the data stored in the first register 15 are fed to the parallel serial shift register 21 and stored in the buffer register 23 serially. The five serial data are outputted every other four sets in the leading of the third clock.
Patent JP-H03213728-A (JP)
Title: Control-type rotation difference sensitive coupling
Inventor: NIIKURA YASUHIRO
IPC: F16D31/00
Filed: 1990-01-19
Abstract: PURPOSE:To eliminate the dispersion of the torque transmitting characteristic of a unit by providing a spool reference position judging means for judging a spool reference position by the torque detection value of a shaft member for transmitting rotational driving torque by an actuator. CONSTITUTION:A stepping motor 180 for changing the differential limiting torque characteristic of a control type rotation difference sensitive coupling is drivenly controlled by a controller 200. A vehicle speed sensor 201, a rotation sensors 202, 203, a steering angle sensor 204, an accelerator opening sensor 205, a brake switch 206, a distortion sensor 207, and the like are connected to the controller 200. With these sensor signals as input information, the controller 200 performs the change control of the differential limiting torque characteristic and the release control of the differential limiting torque at the time of braking operation. The dispersion of the torque transmitting characteristics of individual units are thus eliminated while being the low-cost units.
Patent JP-S59144050-A (JP)
Inventor: RONARUDASU MARIA ARUTSU
IPC: G02B7/28
Filed: 1984-01-25
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-S61254409-A (JP)
Title: Soundproof type part feeder
Inventor: TAJIMA MOTOHISA
IPC: B65G47/14
Filed: 1985-01-22
Abstract: PURPOSE:To remarkably reduce noise by absorbing noise produced by collision with an aligning wall when the outer periphery of a disc passes a point contacting a track and a part is moved on the truck in a noise absorbing material mounted at the back of the aligning wall, and shutting up with a soundproof cover of an opening portion of an outer wall. CONSTITUTION:Parts to be supplied which are thrown in and stored on a disc 3 are moved to the outer periphery thereof by rotation of the disc 3. The outer periphery of the disc 3 passes a point contacting the track 1, and a part is transferred onto the track 1. At this time, the part collides with an aligning wall 8 to produce impact sound. While some of hitting sound generated at the aligning wall 8 is absorbed by a sound absorbing material of the wall 8, vibration is transmitted through a support member 9 to vibrate an outer wall 6. Such noise is shut up in a space formed by a soundproof cover 10, the outer wall 6 and an intermediate plate 7 to keep impact sound from going out to the outside. Further, vibration of the outer wall 6 is reduced by a sound absorbing material 12 of the inside of the outer wall 6.
Patent JP-S61170106-A (JP)
Title: Intermediate frequency amplifier circuit with electric field detection function
Inventor: KIMURA KATSUHARU
IPC: G01R29/08
Filed: 1985-01-23
Abstract: PURPOSE:To improve the linearity of an electric field detection voltage and the temperature characteristic by constituting the titled circuit with n-stage of differential amplifiers connected in cascade, n-set of square circuits, an adder and a rectifying capacitor. CONSTITUTION:An output of the 1st stage amplifier A1 is inputted to the 1st stage square circuit B1. The circuit B1 consists of an emitter follower pair, the 1st-3rd differential amplifiers and a current mirror circuit. The constitution of the 2nd and succeeding stages is similar. An output signal nu10 (nu10=V10cosomegat) of the amplifier A1 is inputted to the circuit B1, from which a current J10 is outputted to the adder 4. The square characteristic is obtained in the circuit B1 with VTV10 (VT=kT/q). The characteristic of the next and succeeding stages is similar. The AC component is eliminated from the output of the adder 4 by the capacitor Crec. In adding the positive- phase-sequence outputs of the square circuits of the multi-stage in this way, the input electric field level is detected by a mean output current of the output of the adder 4. In this case, since the phase of the output of each rectifier is matched, one rectifier capacitor is enough. The temperature is constituted easily by constituting the circuit by the differential pair.
Patent JP-S61169067-A (JP)
Title: Answering control system using private line
Inventor: TSUJI SHUJI
IPC: G06Q40/00
Filed: 1985-01-22
Abstract: PURPOSE:To attain convenience similar to an usual subscriber's station by using a private line by providing an off-hook detecting circuit and a transmitting means for transmitting a specified frequency signal of transmission in a telephone control part of the transmission side. CONSTITUTION:When a telephone set is off-hooked on the transmission side, a current (i) flows from a battery 28, and an off-hook detection signal is transmitted to the telephone control part MO of the transmission side telephone set. The control part MO, after receiving the signal, opens a gate 32 to transmit a signal of 400Hz into a line 1. After receiving the said signal, a control part M1 on the reception side transmits an off-hook detection signal to a private branch exchange. After receiving the said signal,the said exchange transmits a dial tone (DT) into the line. If a dialing is executed at this time, a DTMF (dialing) signal is transmitted into the line 1 through the MO, but, because a DTMF detecting circuit 33 detects this signal, the telephone set control circuit 31 closes the gate 32, and the 400Hz signal is stopped, and the MTMF signal is transmitted to the other side instead of the 400Hz signal.
Patent JP-H06240070-A (JP)
Title: Thermoformable fiber-reinforced composite material, its production and its use
Inventor: DETOREFU SUKARETSUTSU
IPC: B29C70/10
Filed: 1994-02-01
Abstract: PURPOSE: To provide a thermoformable, fiber-reinforced composite material and a process for producing the same.  
     CONSTITUTION: The thermoformable, fiber-reinforced composite material contains 5-70 vol.% unidirectionally aligned reinforcing fibers having individual filament diameters of 7-30 μm, which are bonded with a matrix of a thermoplastic elastomer-modified polypropylene which essentially wets the entire surface of the individual filaments. The elastomer-modified polypropylene preferably consists of a mixture of a polypropylene with a thermoplastic ethylene- propylene-diene rubber and/or an ethylene-propylene rubber. The reinforcing fibers preferably consist of glass. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62169012-A (JP)
Title: Horizontal displacement measuring apparatus for underground excavator
Inventor: ARAKAWA HIDEJI
IPC: E21D9/06
Filed: 1986-01-21
Abstract: PURPOSE:To obtain a correct data realtime, by installing a magnetic field generating cable on the ground so that outgoing and incoming lines are positioned according to a scheme of execution line of an underground excavator to detect a magnetic field of a cable with the magnetic field detection element of the excavator. CONSTITUTION:A magnetic field generating cable 10 is installed on the ground so that an outgoing line 10a and a incoming line 10b will be positioned separated by an equal interval from a scheme of execution line PL of an underground excavator 20 as required. Magnetic field detection elements S1 and S2 are arranged on the side of the underground excavator 20 to detect a magnetic field generating in the cable 10 with the elements. As the magnetic field is different in the level ratio between right half and left half with a vertical plane of the scheme of execution line PL as a boundary, the excavator is allowed to identify and calculate the horizontal pattern of the cable with respect to the vertical plane of the cable effectively and continuously in a real time by discriminating changes in the level ratio of the magnetic field based on an output of the magnetic field detection element.
Patent JP-S60154596-A (JP)
Inventor: KIMURA HIKARI
IPC: H05K3/46
Filed: 1984-01-23
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-S55102973-A (JP)
Title: Solid-state pickup unit
Inventor: SONE KENROU
IPC: H04N5/335
Filed: 1979-02-01
Abstract: PURPOSE: To reduce power consumption by improving efficiency of transmission by providing a method for light irradiation before signal charge is transferred, and then by charging a unit to a surface level during the transfer of charge.  
     CONSTITUTION: Around pickup part 11 of CCD solid-state pickup plate 10, LEDs 12 are arranged and the light-up time and timing of LEDs 12 are controlled by logic circuit 13. A signal voltage from this logic circuit 13 is current-amplified by LED driver circuit 14 and applied to LEDs 12. Before signal charge frame transfer pulses are transmitted to storage part 15, LEDs 12 are put into operation to charge pickup part 11 to the surface level during the transfer of charge, and transfer efficiency is improved while power consumption is reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000206839-A (JP)
Title: Image forming device
Inventor: NAKAJIMA AKIYO
IPC: G03G21/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To realize an image forming device in which an image carrier can be highly durably and highly stably used over a long period and by which an excellent image can be obtained over a long period. SOLUTION: The image forming device using the image forming process of an electrophotographic system is provided with a lubricant supplying means 33 supplying lubricant 34 on the image carrier 11, and at least the lubricant supplying means 33 and a part whose life is the shortest out of the lives of consumables used in the image forming process are integrated. For instance, the lubricant supplying means 33 is integrated inside a housing case 36 housing an electrifying roller 32, so that it is integrated as an electrifying and lubricant integrated type unit 12'.  Thus, the lubricant supplying means is provided so as to be integrated with an existing part, so that the lubricant supplying means is inexpensively installed with a simple constitution, and the life of the image carrier can be prolonged by reducing the wear of the image carrier by supplying the lubricant, and the image carrier can be highly durably and highly stably used over a long period.
Patent JP-H04247287-A (JP)
Title: Hollow fiber filter module
Inventor: FUTAMURA OSAMU
IPC: C02F1/44
Filed: 1991-01-31
Abstract: PURPOSE:To offer such a hollow fiber filter module excellent in the treatment efficiency that the purity of the hollow fiber surface can be maintained, and cake layers produced on the surface of this hollow fiber can easily be washed and peeled. CONSTITUTION:In the hollow fiber filter module 1, a supporting member 10 is provided at a U-shape part 2 of the hollow fiber 3 to support the fiber bundle 4, as well as a ventilation port 8 is provided on the supporting member 10 to supply air 7 to the hollow fiber to collide so that the surface of the hollow fiber is efficiently washed at low energy consumption of gas, and thereby, filtering efficiency can be improved.
Patent JP-S61174104-A (JP)
Title: Method and device for synthesizing inorganic compound
Inventor: TADA KOJI
IPC: C30B29/40
Filed: 1985-01-25
Abstract: PURPOSE:To obtain inorg. compd. of which at least one is a volatile element at a good yield in a short period by supplying a volatile element contained in an ampoule into a crucible in which a sealant and non-volatile element are contained. CONSTITUTION:The amouple 1 contg. the volatile element 2 is put on the sealant 10 such as B2O3 set in the crucible 7. Stoppers 4, 5 are preliminarily put into an introducing pipe 3 of the ampoule 1. The non-volatile constituting element 11 is charged on the sealant 10. The inside of the furnace is maintained under a prescribed pressure and the part of the sealant 10 in the crucible 7 is heated by a heater 6 and is melted. The stoppers 4, 5 fall upon melting of the sealant 10 and the element 2 is introduced into the sealant melt 8 and sinks in the melt 8. Said element forms a melt 9 of an inorg. compd. by reacting with the constituting element 11 in the crucible 7. The dissipation of the element 2 in to the furnace is prevented by the above-mentioned method. Easy synthesis of GaAs, InP, etc., is made possible by the above-mentioned method.
Patent JP-H10210085-A (JP)
Title: Data transmission controller
Inventor: SUZUKI TENMIN
IPC: G06F13/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission controller which secures simultaneity of transmission/reception data in each data block of a common memory by preventing the processor side and the transmission line side from simultaneously accessing the common memory. SOLUTION: In a station 1 provided with a processor 2 and a data transmission controller 13, the data transmission controller 13 is provided with common memories 8 and 9, which have an area for transmission where peculiar information is written by the processor and an area for reception where data from another station is received, and a common memory switching means 12 which switches the connection destinations of common memories to a transmission line access means 7 and the processor 2. The common memory switching means 12 switches common memories 8 and 9 after the end of write to the common memory 8.
Patent JP-H11214882-A (JP)
Title: Radio wave absorbent
Inventor: WAKAMATSU KOICHI
IPC: H05K9/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To enable effective absorption of radio waves and exerting excellent characteristics, by laminating a resistance layer containing a resistance coating film on which mixture of conducting substance and binder is spread, a dielectric layer and a reflecting layer in this order, and defining the ratio of a surface resistance value in one arbitrary direction of the resistance layer and a surface resistance value in the direction perpendicular to the arbitrary direction. SOLUTION: A resistance layer is a resistance coating film containing mixture of conducting substance and binder, and the mixture of the conducting substance and the binder is spread on the surface of a substratum. Ratio (B/A) of a surface resistance (A) in one arbitrary direction of the resistance layer and a surface resistance (B) in the direction perpendicular to the arbitrary direction is set to be 0.8-1.2. A dielectric layer is composed of various kinds of materials such as glass and polyurethane form. The suitable thickness (d) can be calculated from wavelength λ of a radio wave to be absorbed and permittivity ε by using a formula d=λ/(4ε<1/2> ). A reflecting layer is constituted of a metal plate, a wire gauze, etc., which totally reflect incident radio waves.  Between thick iron bars for reinforcement which are arranged at wide intervals, thin iron bars are arranged, serving as reinforcing members of concrete or the like which constitutes the dielectric layer, and reflectance is increased.
Patent JP-H08200652-A (JP)
Title: Structure of hearth of combustion furnace
Inventor: NAKASHIMOURA BUNICHI
IPC: F23M5/00
Filed: 1995-01-27
Abstract: PURPOSE: To prevent cracking in a joint part of a hearth part and in a hearth brick from being generated by a method wherein a gap for absorbing the expansion of the hearth part is formed between the hearth brick on the end part side and the side wall of the main body of a combustion furnace and a buffer material is filled in this gap. CONSTITUTION: A waste liquid 1 thrown in from the upper part of a combustion furnace 2 is burnt in a combustion chamber 6 and discharged to a prescribed place. On the occasion, a third hearth part R3 and a fourth hearth part R4 are expanded by heat in accordance with a burning temperature of the waste liquid 1. Between the outer peripheral sides of the third hearth part R3 and the fourth hearth part R4 and lateral-side brick layers 10 inside, gaps 11 for absorption are formed and a buffer material 12 is filled in these gaps 11 for absorption. Accordingly, the expansion of the third hearth part R3 and the fourth hearth part R4 is absorbed by the gaps 11 for absorption. Thereby cracking in the third hearth part R3 and in a joint part of hearth bricks 7 of the fourth hearth part R4 can be prevented.
Patent JP-H03216860-A (JP)
Title: Compressed audio signal reproducing device
Inventor: KASAHARA TETSUSHI
IPC: G11B20/02
Filed: 1990-01-19
Abstract: PURPOSE:To satisfactorily realize the reproducing thin the device even by using such a small capacity of a memory as less than that of two tracks by detecting whether the memory is writable or not from a comparison between a write address and a read address and managing a write enable signal by a system control part. CONSTITUTION:The device is provided with a write address control part 54, a read address control part 55, a residual amt. detecting circuit 10a, a comparing part 10b for outputting the write enable signal (a) and the system control part 11 for giving a write instruction (b). Then, whether the memory 33 is writable or not is detected, and the write enable signal is generated, and then whether this write enable signal is outputted or not is managed by the system control part 11. By this method, the write instruction can be given in good timing, and even by using the memory of a small capacity, the reproducing is easily feasible without breaking a sound even in any recording pattern based on a format.
Patent JP-H09205388-A (JP)
Title: Adaptive noise elimination automobile telephone system
Inventor: OKAWA YOSHIRO
IPC: H04B3/23
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve the S/N and to decrease the sound echo by interposing an adaptive filter whose characteristic is changed adaptively to each signal path. SOLUTION: A voice signal is amplified by an amplifier 2 and converted into a digital signal by an A/D converter 3 and given to an adder 4 after passing through an adaptive high-pass filter 14. The adder 4 adds an output of the filter 14 and an output of an adaptive digital filter(ADF) 12 and gives the sum being an analog signal to a radio equipment 6. On the other hand, the reception signal is converted into a digital signal by an A/D converter 8, multiplied by a multiplier 13 and part of the signal passes through an adaptive high- pass filter 15 and the low frequency component is eliminated and the result is given to the ADF 12 and the other part is converted into an analog signal by a D/A converter 9 and amplified by an amplifier 10 and outputted as a voice from a speaker 11.  Then the characteristics of the adaptive filters 14, 15 are changed adaptively depending on a transmission signal outputted from the adder 4, that is, the quantity of an echo estimate error of the ADF 12.
Patent JP-S61171087-A (JP)
Inventor: SETO HIROYUKI
IPC: H05B33/10
Filed: 1985-01-23
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-S62171588-A (JP)
Inventor: NAKASE TAKESHI
IPC: F16L27/02
Filed: 1986-01-22
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-S57126673-A (JP)
Title: Printing head
Inventor: KAKO YUTAKA
IPC: B41J2/275
Filed: 1981-01-30
Abstract: PURPOSE:To obtain the title head wherein a holder of a return spring is unnecessitated and a printing magnet is miniaturized, by providing a spring board as a return member for an armature attracted to a core and by inserting the root part of the board in between the core and a coil bobbin. CONSTITUTION:The root part of the spring board 10 is inserted into a gap 11 between the core 1 and coil bobbin 7 of an electromagnet. That is, the part of the spring board 10 inserted into the gap 11 becomes the fixed part thereof, while the part of the board outside the gap 11 applies a force in the direction of an arrow (a) to a flexible armature 3. When the coil 2 is electrified, the armature 3 is attracted to the core 1 and the tip of the armature 3 makes a motion in the opposite direction to the arrow (a) around a supporting point A, tapping the tip of a printing wire 4. Then, the tip of the wire 4 projects from the tip part of the printing head. At this time the armature 3, contacting with the spring board 10, is returned in the direction of the arrow (a) by the force of spring of the board.
Patent JP-S58129783-A (JP)
Title: Starting system for fused carbonate fuel celu layer body
Inventor: SETA YOUICHI
IPC: H01M8/02
Filed: 1982-01-29
Abstract: PURPOSE:To shorten the time required for a temperature rise in time of starting a layer body as well as to make its uniform heating achievable, by mixing graphite powder into a fused carbonate fuel cell layer body, while energizing it with a continuous rating current for heating. CONSTITUTION:Graphite powder is mixed by 1wt% inoto LiAlO2 powder, a main material for an electrolyte holding body to which an electrolyte is added, molding this mixture into a compact and putting together an electrode, a separator plate, an end plate and a manifold by means of the ordinary assembling method, and a fused carbonate fuel cell layer body is set up in this way. Each of fuel cell current terminals 3 attached to end plates 2 on both top and bottom sides of this fuel cell layer boby 1 is connected to an external power source 5 via a heat resisting covered wire 4. In time of starting the fuel cell, a continuous rating AC current of 70mA/cm<2> is energized by the external power source 5 whereby temperature is raised up to 650 deg.C that is of operating temperature of the fuel cell from 27 deg.C. Likewise, owing to heating from the within of the layer body, uniform heating within + or -20 deg.C in temperature distribution comes possible so that stress concentration and the like due to ununiformed temperature distribution in an electrolytic tile are decreased and, what is more, the occurrence of anything trouble such as cracks, etc., is improved.
Patent JP-H0217387-A (JP)
Title: Evaporator
Inventor: GUREGORI JIERANDO HIYUUZU
IPC: F25D21/14
Filed: 1989-01-23
Abstract: PURPOSE: To facilitate a collection of coagulated liquid, by making lower-side headers of a plurality of heat exchanging tubes having a size smaller than headers, and extending in a transverse direction of the headers brought into a sealed contact with each other by means of channels which open upwardly. CONSTITUTION: In this evaporator, an upper header 10 and a lower header 12 are disposed in a parallely spaced-apart manner and a plurality of flat heat exchanging pipes 40 disposed between them extend in a transverse direction relative to the headers 14, 30. Sets of serpentine fins 44 extend in a direction transverse to the rows of pipes 40. These assembled parts are abutted at least in a manner that the lower headers 30 are abutted to each other. When air passes the fins 44 and is cooled below a dew point, moisture in air is condensed on an outer surface of the pipes 40 and on the fins 44, and condensed water flows down and flows into a groove 56 which opens upwardly between the pipes 30, 30. The outer surface of the header pipes also works as a passage for a coagulated liquid and can reduce the size of the evaporator.