baber/WOPTO huggingface dataset:
Patent JP-H01196346-A (JP)
Title: Image forming device
Inventor: YOSHIMOTO TOSHIO
IPC: B41J2/455
Filed: 1988-01-30
Abstract: PURPOSE:To allow a high-quality image to be obtained with a very simple configuration by controlling the drive of an exposure means based on drive data per exposure element which is obtained by comparison of the count results of a clock pulse with encoded data which indicates gradation. CONSTITUTION:A counter synchronized with an encoder pulse (main scan write start signal) starts the count of an input pulse. During a single cycle of input pulses into the counter 37, an image data storage part 51 stores about 2,600 dots of image data, and an arithmetic and logic part 33 corrects the stored data based on correction data from an image correction data storage part 32. This corrected data is input to a data buffer 34. A latching pulse writes the corrected data into the data buffer 34, and the data from this data buffer 34 and the data from the counter are compared by a comparison storage part 35. Thus a drive signal to an LED drive part 40 is generated.
Patent JP-2000219195-A (JP)
Title: Propulsion board by fin
Inventor: YANASE YOTARO
IPC: B63B35/73
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To advance a hull by horizontally moving a fin erected in the vertical direction. SOLUTION: Two horizontal moving rods 44 are horizontally movable by taking fulcrum axes 45 as fulcrums, and they are always pulled inward by a spring 46. Fins 50 are attached to the tips of stern sides of the horizontal moving rods 44 so as to be moved with the movement of the horizontal rods 44 and so as to be freely and horizontally turned at specified angles. On the front ends on the bow sides of the horizontal rods 44, ropes 55 are connected to a pedal 58 through pulleys. When the pedal 58 is pushed forward by an occupant, the ropes are pulled, two horizontal moving rods 44 are moved so as to be extended to the stern side, and the fins are also moved. In this process, reaction from the water acts as propulsion force of the hull 41.  When force of a leg is relaxed, the pedal 58 is drawn back, the horizontal moving rods 44 on the stern side are closed, and propulsion force is generated.
Patent JP-S6068702-A (JP)
Title: Method and device for modulating sub carrier
Inventor: TOOMASU EMU TEIRAA
IPC: H04N7/06
Filed: 1984-02-09
Abstract: A system for time-period modulating (TPM) a subcarrier in accordance with the amplitude of an input signal includes generating a ramp signal of constant slope, comparing the ramp signal with the input signal, and resetting the ramp signal when the ramp signal reaches the input signal. Each time the ramp signal is reset, a clock pulse is counted. These clock pulses are counted in cyclic groups of N. After each clock pulse is counted, the then attained count is converted to a value of a sinusoid about some reference. The values for each of N counts define one sinusoidal cycle of the modulated subcarrier. Converting these values to voltage levels produces a sinusoidal stepwave which has a period linearly proportional to the amplitude of the input signal at the time. At a receiver, demodulation of the signal is achieved by squaring each cycle of the TPM signal, and during a predetermined half cycle of each squarewave cycle, generating a ramp signal of constant slope which reaches a voltage level in one half cycle linearly proportional to the period of the TPM cycle. The voltage level attained in each demodulating half cycle is sampled and held until the next demodulating half cycle. In that manner, a step waveform is generated which follows the input signal to the modulator at the transmitter. This system may be used for the L-R signal of a monaural compatible stereophonic transmission system which combines an L+R signal with the TPM L-R signal. The composite is then modulated on a carrier.
Patent JP-S5691112-A (JP)
Title: Mixed fuel burner using coal and petroleum
Inventor: UESUGI TAKASHI
IPC: F23D99/00
Filed: 1980-02-20
Abstract: PURPOSE: To combust powdered coal efficiently with addition of a small amount of petroleum in a burner for combusting coal powdered relatively roughly with addition of a small amount of petroleum, by introducing the mixed fuel to a helical combusting pipe via a red-heated, initial combustion cylinder formed substantially in a U- shape.  
     CONSTITUTION: When powdered coal and oil are introduced, after agitation, into a fuel supplying means 4 under pressure, mixture of powdered coal and oil is forced to the outside from the lower end of the means 4 and discharged into an air injecting pipe 5 along the periphery of a fuel supply cap 4A. With supply of primary air by the operation of a fan 6, the fuel mixture is carried to a substantially U-shaped, primary combustion cylinder 2. While passing through the combustion cylinder 2 which is red-heated by a heater 3, the mixture is heated and oil attached to the surface of powdered coal is combusted. Subsequently, the mixture thus combusted partially is supplied with secondary air from an inlet pipe 1A and combusted completely while passing through a helical combustion pipe 1. Here, the residue of combustion of coal is recovered in a recovery box 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60165647-A (JP)
Title: Photopolymerizable composition
Inventor: TANJI MAKOTO
IPC: H05K3/00
Filed: 1984-02-08
Abstract: PURPOSE:To obtain a photopolymerizable compsn. having high sensitivity to the visible light by incorporating a combination of a specified aromatic amino compd. and an isoalloxazine type compd. as a photopolymerization initiator in a high-boiling additionally polymerizable compd. CONSTITUTION:An intended photopolymerizable compsn. is obtained by mixing (A) a additionally polymerizable compd. having >=100 deg.C b.p. at normal pressure, such as diethyleneglycol diacrylate or divinyl phthalate with (B) an aromatic amino compd. represented by formula I (R1, R2 are each 1-3C alkyl; X is formyl, carboxy, acyl, or the like; and (n) is 1-3), such as 4-dimethylaminobenzaldehyde or 4-dimethylacetophenone, and (C) a compd. having an isoalloxazine structure represented by formula II (R3, R4 are each H, methyl, or ethyl), such as riboflavin or riboflavin tetrabutyrate.
Patent JP-S53105536-A (JP)
Title: Fire proofing paint
Inventor: OOTA MINORU
IPC: C09K21/14
Filed: 1977-02-28
Abstract: PURPOSE: To provide a fire proofing paint which emits reduced amount of toxic gas by fire hazard, containing a non-halogen-containing polymer latex, inorganic powder, inorganic short fiber, a thickner, and a flame retardant. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56117559-A (JP)
Title: Gap-type rotary electric machine rotating in axial direction
Inventor: KAMIYA YUTAKA
IPC: H02K3/48
Filed: 1980-02-22
Abstract: PURPOSE:To improve the characteristic by forming radial slots in a wound core, inserting a coil via an insulating material, bending the teeth part of said wound core to the inside, thereby narrowing the opening part without imparing the coil inserting work. CONSTITUTION:The stator wound core 1 is formed by winding a tape shaped core material, and the stator coil 2 is inserted in the slot formed in the radial direction via the insulator. Thereafter, the teeth part 16 of said wound wore 1 is bent to the inside, and the width of the slot opening 14 is narrowed. Since the width of the opening 14 is wide when the coil 2 is inserted, the workability of the inserting work is not degraded. Since the width of the opening 14 is finally narrowed, the characteristics of the motor can be improved.
Patent JP-S63188197-A (JP)
Inventor: SUGIMOTO KEIJI
IPC: G10H1/34
Filed: 1987-01-30
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-H08214676-A (JP)
Title: Adjusting device for steering break pressure of combine, etc.
Inventor: YOSHIMURA FUMIO
IPC: A01B69/00
Filed: 1995-02-09
Abstract: PURPOSE: To facilitate the adjustment of a steering brake by interlocking the initial pressure of the steering brake as a power-steering by a hand lever and a pedal. CONSTITUTION: This combine is capable of turning by braking a common steering brake by a lever position sensor detecting an operation amount of a hand lever and a pedal position sensor detecting an operation amount of a pedal. This adjusting device for steering a brake pressure automatically controls the initial pressure of a brake to coincide with that of the another brake by changing the initial pressure of one of the brakes depending on each of a basic characteristic value expressing the relation of steering brakes against detected values of the lever position sensor and the pedal position sensor.
Patent JP-S59148105-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: FURUHATA TAKASHI
IPC: H04N5/783
Filed: 1983-02-14
Abstract: PURPOSE:To ensure the stable video recording and reproducing with no vertical vibrations of pictures even with a special reproducing function by producing a head switching signal of a 50% duty ratio accurately with a standard recording/reproducing function after decreasing the number of phase control circuits and simplifying the structure of an input circuit. CONSTITUTION:For instance, a head disk servo system is formed with a so-called phase control system, and the frequency of a reference signal sent from a reference signal generating circuit 30 is changed in response to each mode. Furthermore the head disk servo system is formed with only a speed control system in the 2nd mode. Then a prescribed deviation is produced between the revolving speeds of magnetic heads 10 and 20 by the speed control. It is possible to suppply the data D1 corresponding to said deviation only to a head switch signal producing circuit 60. The effects thus obtained are the same with each other. This can improve both reliability and performance of a video reproducer and also simplify the constitution of a phase control circuit and its input circuit, etc. Thus the formation of ICs is facilitated with reduction of control actions, simplification of control procedures and reduction of number of peripheral circuits, etc. In addition, the cost of the video recording and reproducing device is reduced.
Patent JP-S53106684-A (JP)
Title: Thermo-sensing element
Inventor: TAKASUGI KAZUO
IPC: C09D185/00
Filed: 1977-03-02
Abstract: PURPOSE: To provide a thermo-sensing element with excellent water repellency and oil resistance obtd. by coating a heat sensitive solid element with phosphazenes which do not lose elasticity even at low temps. and used under the condition where the element is subjected to heat cycle over a wide temp. range from low to high temps., e.g. in a refrigerator, cooler, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06216064-A (JP)
Title: Al contact structure and manufacture thereof
Inventor: MIURA YOSHINAO
IPC: H01L21/28
Filed: 1993-01-18
Abstract: PURPOSE:To provide an Al contact structure which is excellent in reliability and low in resistivity without barrier metal and can be easily manufactured for an Si device. CONSTITUTION:In a contact structure wherein Al is brought into direct contact with an Si substrate, an interface fluctuation is limited to four atomic layers per 10nm in a direction parallel with the interface. Or, an Al crystal is made to grow so as to make an orientation relation between an Si substrate and an Al contact satisfy a formula, Al<220>//Si<220>, in a plane parallel to an interface.
Patent JP-S57135442-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: ARAI YOSHIHIRO
IPC: G11B5/725
Filed: 1981-02-16
Abstract: PURPOSE:To improve an abrasion resistance, a weather proof and a running property, by providing a fluorine containing organic compound layer on the surface of a magnetic thin film. CONSTITUTION:Ar gas being discharge gas is supplied to a reaction chamber from a gas leading-in pipe 12, and also ethylene gas and ethylene tetrafluoride gas are supplied to the reaction chamber 3 through monomer gas leading-in pipes 13, 14 placed at an interval in the running direction of a band-like body 8 having a magnetic thin film, also discharge of Ar gas is generated by applying high frequency electric power to a coil 15 positioned between these monomer gas leading-in pipes, and at first, ethylene gas supplied from the first monomer gas leading-in pipe 13 is made to adhere onto the surface of the magnetic thin film of the band-like body 8 by means of plasma polymerization. Subsequently, ethylene tetrafluoride gas supplied from the second monomer gas leading-in pipe 14 is made to adhere by plasma polymerization, and a fluorine containing organic compound layer whose fluorine content is gradually decreased continuously toward the surface of the magnetic thin film is formed.
Patent JP-S63190409-A (JP)
Title: Fm demodulation method
Inventor: URABE KENZO
IPC: H03D3/00
Filed: 1987-02-03
Abstract: PURPOSE:To attain the miniaturized circuit whose circuit is subjected to circuit integration while the demodulated sensitivity or the dynamic range of a demodulated output are controlled optionally by providing a specific relation to a delay time quantity of a delay circuit. CONSTITUTION:A sample/hold circuit 1 and delay circuits 2-1-2-3 are provided and the circuits 2-1, 2-3 have a time delay of kT and the circuit 2-2 has a time delay of 2 kT(k is an optional positive integer), and the circuits are connected in cascade to the sample/hold circuit 1 sequentially in the order of the circuit 2-1. A level subtraction circuit 3-1 receives the output of delay circuits 2-1, 2-2 and a level subtraction circuit 3-2 receives an output of the sample/hold circuit 1 and the output of the delay circuit 2-3 of the final stage respectively and output the level difference. A level ratio detection circuit 4 inputs said two level difference outputs to input terminal A, B respectively and its output Y becomes FM demodulation output by a level ratio detection circuit to obtain a ratio B, A or a polarity logical value of the ratio B/A, and a relation of equation is provided among values k, T and a carrier center frequency fc. Thus, the analog FM demodulation characteristic with less distortion component is obtained.
Patent JP-H02229893-A (JP)
Title: Composition for wire covering
Inventor: TOOMASU DABURIYU TARU
IPC: C10M173/02
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the subject composition having an excellent crystal structure, soap-lubricant pull-in and pull-out properties and low moisture absorption and capable of ready cold pultrusion by blending K2SO4, etc., with a specified alkaline soap in a specified ratio. CONSTITUTION:An objective composition containing (A) 95-99.99wt.% K2SO4 and/or Na2SO4 and (B) 0.01-5wt.% one or more alkaline soaps selected from potassium soap, ammonium soap and sodium soap and having <=50wt.% total Na ion in the composition based on the sum of the total K ion and the total NH3 ion.
Patent JP-H08217397-A (JP)
Title: Cargo handling device for forklift
Inventor: TANABE NORIFUMI
IPC: B66F9/08
Filed: 1995-02-09
Abstract: PURPOSE: To provide a cargo handling device for a forklift which can perform work of loading/unloading a cargo on the ground and that between on the ground and on the water. CONSTITUTION: A lower end part of a mast 2 is mounted turnably around a horizontal axial line in a front lower part of a car body 1. A fork 20 is mounted turnably around a horizontal axial line in a front of a lift bracket 13 mounted in the mast 2 to be moved by a lift cylinder 17. The mast 2 is made drivable by the first oil hydraulic motor 10, and the fork 20 is made drivable at an equal turn angle in a reverse turn to a turn direction of the mast 2 by the second oil hydraulic motor 24. Ordinary cargo handling work and work of loading/unloading a boat or the like between on the ground and on the water are made capable respectively by lifting the fork 20 with the mast 2 in a condition vertically stood upward the car body and by lifting the fork 20 with the mast 2 in a condition turned 180 deg. to be suspended downward the car body.
Patent JP-S55114366-A (JP)
Title: Feeding device of coating material for electrostatic coating
Inventor: NOGUCHI SHIROU
IPC: B05B5/16
Filed: 1979-02-28
Abstract: PURPOSE:To effect a continuous coating operation preventing electric shock by a method wherein between a coating supply pipe and a spray head, at least two coating tanks are installed in series so that both tanks are electrically insulated, and coating material is alternately supplied. CONSTITUTION:Between a coating supplying pipe 12 and a spraying pipe 27, at least two electric conductive coating tanks 10, 11 are installed in series so that both tanks are electrically insulated. The supplying pipe 12 and the upstream tank 10 are electrically insulated also, and coating material supply from the pipe 12 and coating supply between each tank 10 and 11 are alternately performed. As a result, when supply is cut to at least one tank, insulated space 31, 32 is formed. This always electrically insulates the supply pipe 12 from the spray head 27 enabling a safe and continuous electric conductive coating material supply, and preventing hazard such as electric shock.
Patent JP-H02202176-A (JP)
Title: Picture processor
Inventor: KUMAKAWA TOSHIAKI
IPC: H04N1/40
Filed: 1989-01-30
Abstract: PURPOSE:To uniform the S/N of a picture signal and to improve the reproducibility of a picture by executing filter processing adaptively to the gradation corrected result of the picture signal. CONSTITUTION:In a gradation correction circuit 1, a corrected value is multiplied to a picture signal ID inputted from a terminal T1 and a picture signal ID' is outputted. The picture signals ID and ID' are inputted to a subtracter circuit 2 and difference between the picture signals is inputted as a subtracted result to a filter coefficient storage circuit 3. The filter coefficient storage circuit 3 inputs filter coefficients COEF 1-COEF 3, which are set in correspondence to the subtracted result SUB, to multiplier circuits 5a-5c. The FIR filter of three taps is composed of one-picture delay elements 4a-4c, multiplier circuits 5a-5c and adder circuit 6 and the filter processing is executed to the picture signal ID'. Then, a processed result is outputted as a picture signal OD from a terminal T2. Thus, the S/N of the picture signal is made uniform and the reproducibility of the picture can be improved.
Patent JP-S63189967-A (JP)
Title: Method and device for inputting abstract to slip
Inventor: SAKAI FUMITAKA
IPC: G10L15/00
Filed: 1987-02-02
Abstract: PURPOSE:To facilitate inputting of an abstract and to improve inputting speed by recognizing a sounded word and fetching a character string corresponding to the recognized result to the abstract. CONSTITUTION:When data is inputted from a keyboard 2, it is displayed on a CRT 4. When a request for recognizing a sound is executed from a microphone 8, a sound recognizing part 7 inputs the sound and detects that a sounding is executed from an operator, and then, a sound pattern in a sound data memory 9 is compared with a sounded sound pattern, when they coincide, the sound recognizing part 7 responds to the number of the sound pattern of the memory 9. When a slip input device 6 receives the recognized result, a corresponding abstract table 9 is retrieved in an abstract converting part 10 to convert to the abstract character string, synthesize with an inputted abstract character string and store in a memory 13 for inputting the abstract.
Patent JP-H07235099-A (JP)
Title: Recording and reproducing device
Inventor: OSHIMA MITSUAKI
IPC: G11B20/12
Filed: 1994-01-21
Abstract: PURPOSE:To enable the magnetic recording and reproducing of the information to be per independently of an optical recording function without increasing the number of components so much by providing a magnetic recording layer on the side opposite to the light reading side of a recording medium and also providing a magnetic head on the side opposite to an optical head to this recording medium. CONSTITUTION:At the time of magneto-optical reproduction, the light from a light emitting part is converged on an optical recording layer 4 by the optical head 6 and an optical recording block 7, then the magneto-optical recorded recording signal is reproduced. At the time of optical recording operation, the laser beam is converged on a specific part of the optical recording layer 4 by the optical head 6 and the optical recording block 7, and the temperature is raised to be higher than the Curie temperature. In this state, the magneto-optical recording is performed by modulating a magnetic field impressed on this part by the magnetic head 8 and the magnetic recording block 9. At the time of magnetic recording operation, the recording is made on the magnetic recording layer 3 by using the magnetic head 8 and the magnetic recording block 9. In this case, the use of a head of 1.5-200mum head gap is preferable by providing the magnetic head on the side of the layer 3.
Patent JP-S58140268-A (JP)
Title: Heat-sensitive transfer recorder
Inventor: YANA MASAZUMI
IPC: B41J35/16
Filed: 1982-02-16
Abstract: PURPOSE:To obtain a heat-sensitive transfer recorder easily attachable with an ink carrier and preventing the occurrence of wrinkles in the ink carrier by a method in which the ink carrier is attached to an ink carrier winder by separating an ink carrier housing from a recording medium housing. CONSTITUTION:When releasing the contact between an ink film 33 and a recording paper 22 by turning upwardly a thermal head with a heating resistor 26 through a drive system 32, ink film winding shafts 34a and 34b and pinch rollers 35 and 57 come out to the outside. The ink film 33 is taken out of the shaft 34a until just before the shaft 34b by hooking it on the outsides of the pinch rollers 35 and 57. A tape provided at the tip of the ink film 33 is removed, and the ink film 33 is attached to an ink film winding core 125.
Patent JP-S63265499-A (JP)
Title: Electromagnetic shielding panel
Inventor: RESURII TOOMASU KURAAKU
IPC: H05K9/00
Filed: 1988-02-03
Abstract: The invention concerns an electromagnetic shielding panel (1) for attenuating electromagnetic radiation typically in the frequency range 20 MHz to 10,000 MHz. In one embodiment of the invention, the panel comprises a laminate of two panes of glass (2)(9) one of which includes an electroconductive coating (3) sandwiched between the two sheets of glass is a plastics interlayer (i) into which is embedded four strips of fine electroconductive mesh (4,5,6,7) which lie along the edge of the laminate (8) and which are in electrical contact with the coating (3). In another embodiment of the invention, the coated glass includes peripheral bus bars (11) which are in electrical contact with the coating (3). The mesh (4,5,6,7) and bus bars (11) are arranged to make electrical contact with a metal frame (10) which may be earthed (12). Alternatively, no direct mechanical contact is made between the frame (10) and the coating (3) and a capacitive coupling (cc) suffices.
Patent JP-S60165882-A (JP)
Title: High accuracy television set
Inventor: TAGUCHI SHINICHIROU
IPC: H04N11/20
Filed: 1984-02-09
Abstract: PURPOSE:To allow a display part to use a standard television receiver and to easily obtain a big display screen for a high definition television signal by converting the high definition television signals by separating them into plural standard television signals. CONSTITUTION:A high definition television signal inputted to an input terminal 11 is converted into proper specimen frequencies and digital signal (b) by quantization by an analog digital conversion circuit 12, and is written in a frame memory device 13. While the second clock generator circuit 21 generates a clock signal (x) for processing a standard television signal. A ditital signal read out from each of blocks H11-H54 in the storage 13 is inputted into scan line conversion processing circuits 141-14K each corresponding to blocks to process data for obtaining the same number of the scan line as the standard television signal.