baber/WOPTO huggingface dataset:
Patent JP-S58116174-A (JP)
Title: Heat sensitive recording device
Inventor: KATSURAGI SHIGERU
IPC: G06K15/10
Filed: 1981-12-29
Abstract: PURPOSE:To increase the recording speed and to simplify the circuit structure of the titled device by a method wherein heat generating members for one line are arranged in N-blocks per M and N-integrated circuits each having a shift register of N-bit capacity are used to drive in sequence the heat generating members by bit capacity. CONSTITUTION:Drive circuits 13 are formed of Bi CMO elements each consisting of a series input and parallel output type shift register and a switching element and are connected to the heat generating members 14 corresponding to the switching elements, respectively. In this case, the bits included in one line make a total of 2048 in number and when a total of eight drive circuits are provided, an image signal for one line prepared for a data processing circuit 11 is divided into 256 bits and is stored in the shift register within each of the drive circuits. Further, a write pulse P is inputted to a group selecting circuit 12, block designating signals are outputted in sequence to the drive circuits 13 and in accordance therewith, the image signal is outputted to each of the heat generating members 14 from the shift register in each of the drive circuits 13 to thereby perform a recording operation.
Patent JP-H0497236-A (JP)
Title: Image forming device
Inventor: ISHII ISAO
IPC: B41C1/10
Filed: 1990-08-10
Abstract: PURPOSE:To expand the degree of freedom in the selection of a light isomerizing substance according to the kind of a photosensitive substance by exposing an image holding means having the light isomerizing substance and the photosensitive substance to infrared light. CONSTITUTION:The infrared light selectively exposes the image holding means 1 through an exposing means 4 so as to make the photosensitive substance effectively photosensitized. Accompanying that, the photosensitive substance and the light isomerizing substance interact each other, and the light isomerizing substance causes a light isomerizing reaction. And a change such as wettability and adsorption caused at that time are used, developer is made to adhere through an application means 2, furthermore, transferring and fixing are performed to a recording medium 6 through a transferring and fixing means 5. After that, residual ink and dust, etc., on the image holding means 1 are eliminated by a cleaning means 7. Thus, the degree of freedom in the selection of the photosensitive substance and the light isomerizing substance can be expanded.
Patent JP-H0631167-A (JP)
Title: Oxidation catalyst and its production
Inventor: SAWADA MATSUNORI
IPC: B01J37/02
Filed: 1992-07-17
Abstract: PURPOSE:To produce a liq. phase oxidation catalyst having satisfactory adhesion of the substrate to the coating and high catalytic ability. CONSTITUTION:A eutectoid coating of palladium and molybdenum and/or tungsten is formed on a metal substrate by plating to produce the objective liq. phase oxidation catalyst. A gold plating film may be interposed between the metal substrate and the eutectoid coating.
Patent JP-S6367609-A (JP)
Title: Fly weight device
Inventor: NAKAJIMA SADAKAZU
IPC: G05D13/14
Filed: 1986-09-09
Abstract: PURPOSE:To improve the working properties of a fly weight device by connecting a rotary base which is attached to a rotary shaft and receives directly the tortional vibrations of the rotary shaft and a weight which has an oblique displacement owing to the centrifugal force via an elastic member. CONSTITUTION:A rotary base 1 is connected to weight supporting member 3, i.e., a weight 6 via an elastic member 2 for prevention of vibrations. Thus the tortional vibrations of cam shaft 11 are effectively attenuated by the member 2 and therefore transmission of these tortional vibrations is extremely suppressed to the weight 6. As a result, the satisfactory working properties of a fly weight device Z are maintained regardless of the tortional vibrations of the shaft 11. Furthermore the maximum tilting position of the weight 6 is prescribed toward its diameter direction since a contact part 14 of the weight 6 has a contact with the member 2 not with the base 1. Thus the weight 6 tilts in response to the rotational diaslacement of the shaft 11 and no impact vibration is produced despite a collision occurred between the part 14 and the member 2.
Patent JP-S60105991-A (JP)
Inventor: MATSUMARU KENICHI
IPC: G21C3/30
Filed: 1983-11-15
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-H1148582-A (JP)
Title: Printer
Inventor: ITO TADASHI
IPC: G06F3/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To sustain communication between a host unit and a printer when a busy signal is outputted asynchronously with the host unit by providing a busy signal synchronization circuit for outputting a busy signal from a printer in synchronism with a data strobe signal delivered from the host unit. SOLUTION: When a printer 2 outputs a busy signal 8 from a body circuit 6 in a printer 2 asynchronously with a host unit 1 through control processing, a busy signal synchronization circuit 5 outputs a synchronized busy signal to the host unit 1 only when a data strobe signal 3 is delivered from the host unit. When the host unit 1 outputs the strobe signal 3 to the printer 2, a busy signal 8 passed through the busy signal synchronization circuit 5 and synchronized with a data strobe signal 7 similar to the data strobe signal 3 is inputted to the body circuit 6 and the busy signal 8 synchronized with a data strobe signal 7 is outputted to the busy synchronization circuit 5.
Patent JP-H1073372-A (JP)
Title: Process for cryogenic distillation of air feed to produce nitrogen
Inventor: FIDKOWSKI ZBIGNIEW TADEUSZ
IPC: F25J3/04
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for cryogenic distillation of air feed to produce nitrogen, particularly high pressure nitrogen of various purity, varying from low purity (up to 98% nitrogen) to ultra-high purity (less than 1 part per billion of oxygen). SOLUTION: This process uses an auxiliary low pressure separation zone D2) in addition to the conventional high pressure column D1 and low pressure column D3. The auxiliary low pressure column D2 is operated at the same pressure as the main low pressure column D3 and is heat integrated with the top of the high pressure column by means of its bottom reboiler/condenser R/C and pretreats the crude liquid oxygen from the bottom of the high pressure column D1. The nitmgen 22, 62, 66 may be produced at two different pressures and two different purities.
Patent JP-S6192402-A (JP)
Title: Rotary magnetic head device
Inventor: MAEDA SATORU
IPC: G11B5/02
Filed: 1984-10-12
Abstract: PURPOSE:To improve the maintenance property by providing a connector for connecting a brush of a slip ring brush mechanism placed on the upper part of a rotary drum, and external circuit, and providing an opening of a larger diameter than an external form size of the slip ring brush mechanism, on the rotary drum. CONSTITUTION:By fitting a male connector 32 and a female connector 31 to which plural lead wires 25 led from an electric circuit part have been wired, a delivery of a video signal, etc. is executed between the electric circuit part and a magnetic head through a slip ring brush mechanism 30. On the bottom face of a rotary drum 3, an opening 39 is provided in the center part, and this opening 39 is set so as to be larger than an external form size of the slip ring brush mechanism. This rotary drum 3 is placed on a placing base 41 fixed to a drum revolving shaft 8 of a drum motor 40. A repeating substrate 45 is fixed to the surface corresponding to the opening of the rotary drum 3 of the placing base 41. To this repeating substrate 45, the lead wire is led and connected through the inside of the drum revolving shaft 8.
Patent JP-S58115208-A (JP)
Title: Combustion method for combustible granular material
Inventor: IKEGAMI IWAO
IPC: F23D17/00
Filed: 1981-12-28
Abstract: PURPOSE:To increase the combustion efficiency of a combustion furnace by a simple  structure at low cost, by providing a front furnace for preheating at the inlet side of  a combustion furnace body, and by feeding combustible granular material into the front  furnace together with the air, from the periphery of an oil burner which is positioned  in the center of the front furnace, so as to form a swirl flow. CONSTITUTION:A front combustion furnace 3, which is provided with a conical space 4 spread toward the side of a combustion chamber 2, is provided to the inlet side of a  combustion furnace body 1. Combustible granular material is fed into an annular  granulated material feeding chamber 6, which is formed around a burner 5, positioned  in the center part of the small diametral end on the outer side of a front furnace 3  together with the primary combustion air, along the circumferential direction. By this method, a swirl flow of combustible granular material is formed in the conical space 4, and highly heated gas, mixed with the primary air directly sucking the radiated heat  in high temperature from the front furnace 3, is fed into the combustion chamber 2 in order to stabilize combustion. The secondary air is also fed into the combustion furnace  2 from a combustion air jacket 7, surrounding the outer periphery of a combustion  furnace body 1, to the swirling direction of a swirl flow.
Patent JP-H0552337-A (JP)
Title: Heating and cooking device
Inventor: TAKADA SHIRO
IPC: G05D23/20
Filed: 1991-08-26
Abstract: PURPOSE:To prevent the temperature of a temperature sensor from exceeding a heat-resistant temperature of the temperature sensor and further to prevent firing of a small amount of oil by a method wherein the heating means is changed over to a high heating state and a weak heating state, the heating state is automatically adjusted and a heating control means is provided to stop the heating condition with the heating means at a predetermined temperature more than an upper limit cooking temperature. CONSTITUTION:A heating and controlling means is comprised of a signal processing part 6, a driving part 7 and a solenoid valve 4. A combustion control in a burner 1 corresponding to each of cooking modes is performed by the signal processing part 6 comprised of a micro- computer. A threshold value for controlling a combustion state of the burner 1 to two kinds of high and low upper limit cooking temperatures corresponding to each of the modes is preset in the signal processing part 6. The signal processing part 6 makes the opening or closing state of the solenoid valve 4 variable through the driving part 7 as the output from the temperature sensor 5 reaches the threshold value and then the signal processing part 6 changes over the combustion state of the burner 1 to its high combustion state and low combustion state. In addition, the temperature becomes the predetermined temperature more than the upper limit cooking temperature, the heating state is stopped so as to prevent deterioration and damage of the temperature sensor.
Patent JP-S59105200-A (JP)
Inventor: TAKAHASHI KAZUKI
IPC: G01D21/00
Filed: 1982-12-08
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-S58112299-A (JP)
Inventor: TAKAHASHI KIYOSHI
IPC: H05B33/10
Filed: 1981-12-26
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-S60107994-A (JP)
Title: Echo loss improving circuit in td exchange
Inventor: KIMURA TOSHIMICHI
IPC: H04B3/03
Filed: 1983-11-16
Abstract: PURPOSE:To control the echo loss even if the primary termination impedance is opened by providing a circuit giving a loss to the secondary side of a hybrid coil being a part of the circuit forming a channel. CONSTITUTION:When a subscriber EXTB11 is cut off, an IC6 is operated from an SCN terminal 7 to which a detection circuit output is given. Since the secondary side of the hybrid coil HYB31 is grounded via a resistor R by the operation of the IC6, a loss is provided and the echo loss is improved. Furthermore, the system of provision of the loss is activated effectively to an induced voltage by hooking or the like.
Patent JP-H0662617-A (JP)
Title: Sowing plant
Inventor: OMAE KENSUKE
IPC: A01C7/08
Filed: 1992-08-11
Abstract: PURPOSE:To provide a sowing plant which can smoothly convey the trays and do the sowing operations in high efficiency. CONSTITUTION:The sowing plant is provided with the unit 1 for filling pots with soil, the unit 2 for pressing the soil in the seedling pot conveyed from the unit 1 and for sowing the seeds in the pot, and the unit 3 for covering the seeds with the soil in the pot. The tray sensors are set to the start terminal of the soil-pressing and sowing unit 2 and the end terminal of the soil-filling unit 1, and the driving part of the soil filter is stopped through the control unit, when both of the sensors detect the trays, respectively.
Patent JP-S6193917-A (JP)
Title: Measuring method of quantity of paint stuck on metal plate
Inventor: SAWADA YUKIO
IPC: G01G17/04
Filed: 1984-10-15
Abstract: PURPOSE:To perform automatic measurement with excellent accuracy by calculating the supply quantity S(g/min) of paint in measuring time T(min) and the return quantity W(g) of the paint which is not painted on a metal plate and measuring the throughput L(m) of this metal plate passing during this measuring time T. CONSTITUTION:A fixed quantity of paint 12 is supplied to a coater pan 13 every hour by a fixed quantity pump 17. The rest of quantity of the paints 12 which are painted on the metal plate 8 return to a return tank 16. A pump 21 is stopped during measuring time and the return quantity of the paints 12 is measured by a load cell 20 by stopping an outflow from the return tank 16 to a storage tank 18. Then, the quantity H1(g/m<2>) of the paint stuck on the metal plate 8 is calculated on a basis of a formula by an arithmetic unit 23. Hereby, the automatic measurement is performed with excellent accuracy.
Patent JP-2000041862-A (JP)
Title: Heating cooking utensil
Inventor: MIYAJIMA MASASHI
IPC: A47J37/06
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a very convenient and epoch-making heating cooking utensil. SOLUTION: Regarding heating cooking utensil constituted so that many bent and corrugated parts 2 are formed side by side on a plate material 1 with a crest 2a and a trough 2b alternately made continuous to each other, and the plate material 1 is heated for utilizing radiation heat generated thereon to perform a heating and cooking process, many crest edges 2a and trough edges 2b are formed side by side so as to be radially arranged from the heating part 1a of the plate material 1 heated with a suitable heat source.
Patent JP-S61172341-A (JP)
Inventor: TOUFUITSUKU ETSUCHI TEHERAN
IPC: H01L29/221
Filed: 1985-09-27
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-H1039656-A (JP)
Title: Image forming device
Inventor: TAMIYA TAKAHIRO
IPC: G03G15/16
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with an intermediate transfer belt which can prevent abnormal image due to transfer dust. SOLUTION: In a contacted part with a photoreceptor belt 1 of an intermediate transfer belt 10, that is in a toner transfer part, transfer is easily performed by a low bias voltage by reducing space between inner and outer layer films 101, 102 of the intermediate transfer belt 10 and increasing capacity of charge capacity and in the other part, surface potential of the intermediate transfer belt 10 is increased by reducing capacity by expanding space between the inner and outer layer films 101, 102 to strengthen fringe electric field to prevent transfer dust. The outer layer film has low resistance in the contact part and the other part has high resistance by using an intermediate resistance material which has electric field dependency which becomes low resistant when the electric field is strong as the outer layer film 102.
Patent JP-H0870710-A (JP)
Title: Ventilating window opening and closing device in vinyl greenhouse and control of its opening and closing
Inventor: KAGAMI YASUSHI
IPC: A01G9/24
Filed: 1994-09-08
Abstract: PURPOSE: To provide a ventilating window opening and closing device in vinyl greenhouse equipped with both a driving system for suppressing transmission loss, reducing load and readily securing an auxiliary electric source and a con trol system for properly opening and closing a ventilating window in rainfall. CONSTITUTION: A revolving shaft of a DC motor is directly connected to a winding shaft end stuck to a ventilating window end in a ventilating window of a vinyl greenhouse. A ventilating window opening and closing device, in which one end of a flexible supporting arm having the other end supported on the ground or a shaft of a structural material of the vinyl greenhouse, is connected to the motor, opens and closes the ventilating window by operating the motor until a set divergence determined by greenhouse environment conditions coincides with an actual ventilating window divergence. In the case of detecting starting or completion of rainfall, the environmental conditions are corrected under fixed initial conditions and a set divergence is determined to provide a method for controlling a ventilating window opening and closing.
Patent JP-H0262997-A (JP)
Title: Production of dial for wrist watch
Inventor: HIRANO MAKOTO
IPC: G04B19/06
Filed: 1988-08-29
Abstract: PURPOSE:To allow the three-dimensional formation of the dial by subjecting a dial base to plating or painting thereupon, then dropping a UV curing type (UV) resin onto the base. CONSTITUTION:The dial base 1 is formed of a brass plate and is radially grained. The base 1 is subjected to nickel plating and silver plating thereupon to form a plating layer 2. A clear paint is applied on the plating layer 2 to form a coated layer 3. The UV resin 4 of an acrylate system is dropped thereon. This dial is set in a mold 5 and a cover film 6 and a negative film 7 are superposed thereon and are retained by a glass plate 8. The resin 4 is then irradiated with UV rays and is thereby cured. The resin of the part where the irradiation with the UV rays is prevented by the negative film 7 does not cure. The cover film 6, the negative film 7 and the glass plate 8 are thereafter removed and the dial is removed from the mold 5. The uncured resin 4 is washed away by a dilute sodium hydroxide soln. The character part is formed to a projecting shape by this stage.
Patent JP-S60106123-A (JP)
Inventor: YAMAUCHI SHIGERU
IPC: H01G13/00
Filed: 1983-11-14
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-H0262910-A (JP)
Title: Building berth positioning method
Inventor: WATANABE KANAME
IPC: G01C21/00
Filed: 1988-08-29
Abstract: PURPOSE:To measure the position of a building berth in a short time by providing an automatic tracking light wave range finder combinedly used as a transit and a gyrocompass. CONSTITUTION:The automatic tracking light wave range finder combinedly used as the transit 3 projects laser light on a reflecting mirror 5 by an attached laser light emitting device and photodetects its reflected laser light to grasp the position of the reflected light 5 for automatic tracking, thereby measuring and displaying a horizontal angle, a vertical angle, and a distance which are generated by the movement. Further, the gyrocompass 4 measures an error in the angle to a specific azimuth and converts it into an electric signal to display its numeral. Then a computer 6 stored with a specific calculation expression performs specific calculation based upon data from measuring instruments 3 and 4 to display the current position of the building berth 1 on a graphic display momentarily.
Patent JP-H03114997-A (JP)
Title: System to detect moment when fuel tank of aircraft has become empty
Inventor: JINDORE FUIRITSUPU
IPC: B64G1/40
Filed: 1989-08-21
Abstract: PURPOSE: To properly-grasp the amount of fuel finally used for correcting the orbit of a spacecraft by utilizing the surface tension of fuel and the characteristics of pressurized gas. CONSTITUTION: This system uses a device 2 having a gas trap device by surface tension fitted to the flow-out opening of a fuel tank 1. The generation of gas foaming is detected at the inlet of the device 2, and a detected signal is oscillated. The detected signal detects that the fuel tank 1 is empty.
Patent JP-S6274716-A (JP)
Title: Control device for four-wheel-drive vehicle
Inventor: KANO TAKEMASU
IPC: B60K17/348
Filed: 1985-09-30
Abstract: PURPOSE:To make it possible to exhibit an optimum characteristic of a center clutch, by controlling a pressure adjusting signal delivered to a pressure adjusting means for adjusting the engaging hydraulic pressure of the center clutch in such a way that the pressure adjusting signal is set to a set pressure when a tight corner braking phenomenon is detected. CONSTITUTION:Required data such as, for example, an accelerator opening degree theta, an engine rotational speed NE, a speed change gear stage (i) and the like are delivered to an input interface 25 in a main computer 20 in a hydraulic pressure setting circuit 11. Then, the main computer 20 calculates a transmission torque from the speed change gear stage (i) to a center clutch 2. Meanwhile a tight corner braking phenomenon circuit allow outputs TF, TR from front and rear wheel axle torque sensors to be delivered to a computer 41 which compares these outputs with reference values in a memory 45, and if the outputs exceed the reference values by a predetermined value, an output signal 46 is issued. Further a supply pressure is set in accordance with the above-mentioned output signal 46, and is then delivered to a solenoid valve 4 in a hydraulic adjusting mechanism 10 to adjust the supply pressure of the center clutch 2.
Patent JP-S6370427-A (JP)
Title: Ashing apparatus
Inventor: SHIGAKI KEISUKE
IPC: H01L21/30
Filed: 1986-09-11
Abstract: PURPOSE:To perform ashing treatment at a high ashing speed in a short time, without giving damage to a semiconductor wafer, by detecting the change in concentration of a specified component in gas in a treating chamber based on the amount of light, and detecting the final point of the ashing treatment. CONSTITUTION:The gas from a gas discharging part 16 flows between a diffuser 16c and a semiconductor wafer and passes from the central part of the semiconductor wafer 12 to the peripheral part of the wafer. Ozone is heated and decomposed, and a large amount of oxygen atomic radical is generated. The radical reacts with the photoresist film of the semiconductor wafer 12. Thus the photoresist film is removed. During the ashing treatment, infrared rays having a beam shape is emitted along a gas flow path between the gas discharge part 16 and the semiconductor wafer 12 in the treating chamber 11 from an infrared- ray generator 23a through a window 22a. The infrared rays, which have passed the treating chamber 11, are received with an infrared-ray receiving device 23b. The amount of the infrared rays, which have passed the treating chamber 11, is measured by a final point judging device 24, which is connected to the infrared-ray receiving device 23b. Thus the final point of the ashing treatment is judged.