baber/WOPTO huggingface dataset:
Patent JP-2000078889-A (JP)
Title: Device and method for controlling drive
Inventor: MOTOE MASAYUKI
IPC: B41J19/18
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To easily control the drive of a motor by reducing the load of a CPU by generating a phase signal based on switching timing information contained in read out motor control data. SOLUTION: Control processing that can reduce the load of a CPU 2 by automatically generating a phase signal based on switching timing information is provided. In other words, motor control data 30 contain the switching timing information of the phase signal and normal complicated control is dissolved by automatically generating the phase signal by means of a gate array 4 based on the switching timing information. In the data section of the motor control data 30, the fifteenth and eighth bits usually mean the phase signal. The fifteenth bit is used as the bits of the switching timing information instead of the phase signal.
Patent JP-S6486637-A (JP)
Title: Voice information transmission equipment for road side communication system
Inventor: HASHIZUME MASAO
IPC: H04H20/00
Filed: 1987-09-29
Abstract: PURPOSE:To avoid the deterioration in the qualtity of voice information in sending/receiving voice information between a central unit and a broadcast equipment and to simplify the wiring of the line by connecting the central unit and the broadcast equipment via the digital line. CONSTITUTION:Voice information is transmitted from the central unit 1 to the broadcast equipment 2-1 in a digital signal. Thus, a memory control section 8 of the broadcast equipment 2-1 detects an error in the voice information represented by the digital signal and in case of an error with reproducibility, the voice information can be corrected. In case of the presence of an error without reproducibility, the memory control section 8 informs it to a remove supervisory and controlling equipment 9 to send the control information requesting the retransmission of voice information to the central unit 1 via a high speed digital line 6-1. The remove supervisory and controlling equipment 5 of the central unit 1 sends the voice information from the voice synthesizer to the broadcast equipment 2-1 via the high digital line 6-1. Thus, the quality of the broadcast information is not deteriorated and the wiring is simplified.
Patent JP-S60134085-A (JP)
Inventor: NAKAMURA TERUO
IPC: D06P7/00
Filed: 1983-12-22
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-H08104995-A (JP)
Title: Production of electrogalvanized steel sheet excellent in appearance
Inventor: MUKOHARA FUMINORI
IPC: C25D5/26
Filed: 1994-10-06
Abstract: PURPOSE: To produce an electrogalvanized steel sheet having a good plating appearance at the time of electrogalvanizing a steel sheet with an acidic bath by pickling the steel sheet before plating to control the pickling loss to a specified value. CONSTITUTION: When a steel sheet is electrogalvanized with an acidic bath such as a sulfuric acid bath and a chloride bath, the steel sheet to be plated is pickled before plating to control the pickling loss to >=0.60g/m<2> , and then plating is applied. 2 Besides, the pickling loss is preferably controlled to >=0.90g/m<2> to completely remove the whole heterogeneous layer of the steel sheet. Consequently, an electrogalvanized steel sheet without any defect such as stripes, having good luster and excellent in appearance is obtained.
Patent JP-S60134212-A (JP)
Title: Image guide
Inventor: ITOU RIYOUICHI
IPC: G02B6/04
Filed: 1983-12-22
Abstract: PURPOSE:To reduce light transmission loss even when an image guide is exposed to a high dose of radiation and to ensure a sharp image by adding a cerium compd. to at least one of the precoat layer of the image guide and its reinforced plastic layer. CONSTITUTION:An elemental fiber 1 is composed of a core and a clad, and a quartz tube 2 covers the plural elemental fibers 1, and the tube 2 is further coated with a precoat layer 3 and a reinforced plastic layer 4. At least one of the layers 3, 4 contains a cerium compd., such as cerium oxide, cerium fluoride, cerium carbonate, cerium hydroxide, cerium acetate, cerium oxalate, cerium, sulfate, cerium chloride, cerium nitrate, cerium acetylacetonate, cerium ammonium nitrate, and cerium ammonium sulfate. It is preferable to add said cerium compd. to both of the layers 3, 4.
Patent JP-S61121363-A (JP)
Title: Manufacture of semiconductor
Inventor: SHIMOJO YOSHIHISA
IPC: H01L29/72
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a transistor having stable characteristics and high reliability by using a plasma nitride film in place of a resist and boring a window. CONSTITUTION:A base region B, emitter regions E, E... and ballast resistors R, R... are formed to a semiconductor substrate 1, and an insulating film 2 is shaped extending over the whole region of an upper surface. Plasma nitride film Si3N4 8 is grown on the whole surface on the insulating film SiO2 2. A section corresponding to an electrode contact section 4 for the plasma nitride film 8 is etched through ion dry etching, etc. to shape a window hole 9. The insulating film 2 exposed from the window hole 9 is etched to shape a window hole 10 for the electrode contact section 4. The window hole 10 is formed precisely without the trouble of over-etching and insufficient etching because adhesive properties between the plasma nitride film 8 and the insulating film 2 are excellent. Lastly, an electrode 3 is formed through Al evaporation, etc. as the plasma nitride film 8 is left as it is.
Patent JP-S6398446-A (JP)
Title: Impact printer
Inventor: TANUMA JIRO
IPC: B41J9/44
Filed: 1986-10-15
Abstract: PURPOSE:To contrive a smaller size and a higher printing speed, by providing a controlling circuit with a means by which a driving time when a power source voltage is lowered below a predetermined value is set to a preset limit value. CONSTITUTION:An NAND monostable multivibrator 6 is triggered by a trailing edge of a negative-polarity signal for commanding the start of driving of a printing head, and a measuring point A is brought to an L level. When a driving voltage for the head is in a low state and the period required for the voltage at a measuring point B to reach a detection voltage of a comparator 5 is made to be longer than a period of time T determined by the NAND monostable multivibrator 6, a tri-state circuit 2 is transferred from an OFF state to a high- level state at time t2, when a capacitor 4 is rapidly charged to finish the driving of the head. Therefore, the driving time does not exceeds the period of time T set by the multivibrator 6, even when the power source voltage is lowered.
Patent JP-2001066032-A (JP)
Title: Cooler for cold storage showcase
Inventor: NAKAYAMA SHINICHI
IPC: A47F3/04
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance an efficiency of operating a refrigerator when a refrigerating capability becomes excessive to a cooling load of a cold storage showcase. SOLUTION: In the cooler having a common refrigerator 6 installed commonly at a showcase group 1 having showcases 1A, 1B, 1C,..., a load balance deciding unit 35 for deciding excess or insufficiency of refrigerating capability of a refrigerator 6 to a cooling load of the overall showcases is provided to calculate an operating ratio of a solenoid valve of each showcase for each predetermined time and to output a decision of the excess or the insufficiency of the capability when the ratio of the valves of all the showcases is, for example, less than 40%. In this case, a compressor controller 12 shifts up a set value of a suction refrigerant pressure to become a reference of ON/OFF control of the compressor and operates the compressor 9. Thus, the operating ratio of the compressor 9 is lowered, and its power consumption is reduced, thereby conducting an energy conservation.
Patent JP-S6489941-A (JP)
Title: Magneto-generator
Inventor: KAMIYAMA TAKAMIKI
IPC: H02K1/27
Filed: 1987-09-30
Abstract: PURPOSE:To sufficiently cool a stator power generating coil on the opening side of the cup-formed fly-wheel of a rotor, by arranging projections on the surface opposite to the magnet contact surface of a magnet fixing member. CONSTITUTION:On the surface which is not confronted with the surface of a magnet 5, of a magnet fixing member 15 on the opening side of a cup-formed fly-wheel 4, a plurality of projections 13a are arranged. The projections 13a are radially arranged in the direction of the radius of a rotor 1. In this case, when the rotor 1 is rotated, then the fly-wheel 4 and magnet fixing members 12, 13 are also rotated, and a stator power generating coil 8b on the opening side of the cupformed fly-wheel 4 is cooled because of the flow of air generated by the projections 13a of the rotating magnet-fixing member 13.
Patent JP-S6398093-A (JP)
Inventor: MIYATA SHIGEKI
IPC: G07G1/14
Filed: 1986-10-14
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-H1175440-A (JP)
Title: Roof structure for rice transplanter
Inventor: MIHO TOSHIKIYO
IPC: B60J7/00
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a roof without disturbing operations on a car body in a sulky type rice transplanter while improivng the habitabiltiy by covering the upper part of a driver's seat. SOLUTION: This roof structure for a rice transplanter is obtained by connecting and supporting a pair of left and right opening and closing roof members 9 and 9 on a center frame, connecting tops of front pillars 3 and a rear pillar 5 and extending in the front and rear directions of a car body so as to be rotatable around supporting shafts extending in the front and rear directions of the car body, composing respective opening and closing roof members 9 and 9 so as to enable the opening and closing between an opened state nearly horizontally extending to the left and right and a closed state closing along the nearly vertical face and enable the vertical shaking of a driver's seat with the front end as the center and upwardly urging the driver's seat with a damper.  The driver's seat is connected to the opening and closing roof member 9 and 9 with a wire so as to keep the opening and closing roof members 9 and 9 in the closed state when the driver's seat is located in an empty car position in the upper part and in the opened state when the driver's seat is located in the boarding position in the lower part.
Patent JP-S62107207-A (JP)
Title: Blade erosion preventing circuit for turbine
Inventor: MISHIMA NOBUYOSHI
IPC: F01K9/04
Filed: 1985-11-01
Abstract: PURPOSE:To prevent the erosion of turbine blade owing to the scale of iron oxide from a boiler, in a circuit which recovers a steam generated from the boiler of a thermoelectric power plant to a condenser by a pipeline and a valve, by disposing a bypass circuit in parallel with the valve. CONSTITUTION:A steam generated from a boiler 1 bypasses a turbine 9 via a main steam pipe 2, and flow rate thereof is controlled by a main steam pipe warming valve 4 via a bypass pipe 3 thereafter. Moreover, the steam is cooled by a desuperheater 5, and is recovered to a condenser 10. And a condensate is returned to the boiler 1 by a feed water pump 13, after it is supplied to a deaerator 12 by a condensate pump 11. In this construction, a scale blow valve 15 and its front valve 14 and rear valve 16 are disposed in parallel with the valve 4. And the generated steam containing the scale of iron oxide from the boiler 1 is discharged to the condenser 10 by the valve 15. After that, the circuit is changed to the side of the valve 4 and a turbine governor 8 is opened, hen the turbine 9 is admitted with initial steam and speeded up.
Patent JP-H0943543-A (JP)
Title: Method for mounting frame parts to lens hole of spectacles and their structure
Inventor: HORIKAWA KAORU
IPC: G02C1/02
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure for mounting frame parts to lens holes of spectacles easily without requiring skill and without problems in a visual field. SOLUTION: This structure is for mounting the frame parts to the lens holes of the spectacles consisting of lenses R having the lens holes R1 the frame parts 1 which have mounting parts freely insertable into the lens holes R1 and are formed with these mounting parts 11 to a turning preventive shape and adhesives 4 for fixing the mounting parts 11 of the frame parts 1 in a loosely inserted state into the lens holes R1 Then, the lens holes R1 are larger than the mounting parts 11 of the frame parts and, therefore, the alignment is easy and the mounting is made possible without requiring the skill. In addition, there is no need for projecting pins, contact pieces, etc., for preventing the turning and there are no hindrances in the visual field.
Patent JP-H08103190-A (JP)
Title: Agent for giving biodegradable fish nets
Inventor: MIYAMOTO TAKASHI
IPC: C08L101/16
Filed: 1994-10-07
Abstract: PURPOSE: To provide an agent for treating biodegradable fish nets, which contains a specific copolyester and a naturally occurring anti-fouling agent, as essential components, thus shows a small load to ocean environments and excellent antifouling activity and is useful as a fixed shore net. CONSTITUTION: This agent for treating biodegradable fish nets comprises (A) a coplyester from (i) 60-99 mole % of lactic acid residue where the molar ratio of L-lactic acid to D-lactic acid L/D is 1-9, (ii) 0-30 mole % of caprolactone residue and (iii) 0-10 mole % of polyethylene glycol having 0.3-1.2dl/g reduced viscosity and -10-+20 deg.C glass transition point, and (B) an natural antifouling agent such as tannic acid or geraniol.
Patent JP-S60136357-A (JP)
Title: Semiconductor device
Inventor: MISHIRO HIROBUMI
IPC: H01L23/64
Filed: 1983-12-26
Abstract: PURPOSE:To restrain the pseudo-fluctuation of characteristics after static withstand voltage checking while preventing a field oxide film from breaking down by a method wherein a well region of conductive type inverse to that of substrate biased at high resistance is provided on the surface of a substrate corresponding to an input protecting resistor extended from a bonding pad. CONSTITUTION:A P-well region 21 for augmenting static withstand voltage biased at high resistance (P-well resistance) up to Vdd or Vss level is provided on the surface of a substrate 1 corresponding to a resistor 9. By means of this process, when a bonding pad 14 is rapidly impressed with a high voltage (negative voltage), a depletion layer between the P-well region 21 and the substrate 1 is further extended toward the substrate 1 side to improve the withstand voltage. Due to the same reason, any electric charge impressed upon the P-well region 21 runs to the substrate 1 through the P-well resistor. Resultantly, in a static withstand voltage check immediately after high voltage impression, any pseudo-input leak current due to electric charge imposed may be prevented from leaking.
Patent JP-H1068373-A (JP)
Title: Fuel injection device and injection valve
Inventor: OKA NOBUYUKI
IPC: F02D9/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness to a change in opening of an intake throttle valve by disposing a valve element on the same axis as the rotation shaft of the intake throttle valve, in a fuel injection device which is provided with a flow control means for regulating the flow of a fuel pressurized to a predetermined pressure and injects the fuel from an injection valve after flow is regulated. SOLUTION: A fuel injection device has a body 20 interposed in an intake passage and two cylindrical intake passages 22, 23 are formed in the venturi portion of the body 20 and are respectively provided with shutter valves 24, 25 functioning as an intake throttle valve for regulating the amount of air. A fuel is supplied to a barrel valve 36 functioning as a flow control valve through a fuel in flow passage 35. The barrel valve 36 is provided with a cylindrical valve element 38 rotated in a cylindrical valve room and the valve element 38 is fixed to a rotary shaft 26 provided with the shutter valves 24, 25 and is integrally rotated with the shutter valves 24, 25, to thereby respond with high acting accuracy, which improves combustion performance.
Patent JP-S61122642-A (JP)
Title: Silver halide photosensitive material
Inventor: KUWABARA KENICHI
IPC: G03C1/09
Filed: 1984-11-19
Abstract: PURPOSE:To enable reduction of density without producing residues by incorporating a compd. represented by a specified chemical formula in a photosensitive silver halide emulsion layer, a hydrophilic colloidal layer, etc., formed on a support. CONSTITUTION:A silver halide photosensitive materials is obtained by forming at least one photosensitive silver halide emulsion layer and a hydrophilic colloidal layer adjacent to said emulsion layer formed on a support, and either of the layers needs to contain a compd. represented by formula I in which R1 is an aliphatic or aromatic group and R2 is alkyl, aryl, alkoxy, or the like, and another compd. represented by formula II in which Z<0> is alkyl, hydroxy, amino, ammonium, or the like and Z<1> is H, an alkali metal, amidino group, or the like.
Patent JP-S60139652-A (JP)
Inventor: SHIYANTARU BOWAIE
IPC: A61P31/04
Filed: 1984-11-19
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-H05114080-A (JP)
Title: Heater for warming beverage
Inventor: ERIKAWA HAJIME
IPC: G07F13/00
Filed: 1991-08-31
Abstract: PURPOSE:To prevent the generation of a claim concerning the mingling of solid components into a beverage only by the replacement of an existing pipe by a new one and to improve the efficiency of a route by providing a heat exchange pipe with specific structure to be removed and replaced. CONSTITUTION:A metallic block 10 is constituted as divided type and two divided block pieces 10a, 10b are connected, combined and opened through two hinges 15. Engaging grooves 17 for engaging and fixing a W-shaped heat exchange pipe 12 are respectively formed on the combining 16 of respective pieces 10a, 10b and heaters 11 are casted in one block 10a. Thereby the pipe 12 can be removed from the blocks 10. Even when solid components in beverage is stuck to the inside of the pipe 12, the generation of a claim concerning the mixture of the solid componets of the beverage into an extracted beverage can be prevented by replacing the existing pipe 12 by a new heat exchange pipe.
Patent JP-H08111055-A (JP)
Title: Discharge brake mechanism for cartridge
Inventor: OKUMURA HISAHIRO
IPC: G11B17/04
Filed: 1994-10-07
Abstract: PURPOSE: To make it possible to surely stop a cartridge at the time of discharging by setting the distance from the center of rotation of a brake lever to a first contact part longer than the second distance from the center of rotation of this brake lever. CONSTITUTION: The distance from the center of rotation of the brake lever 170 to the first contact part 171 is set longer than the distance from the center of rotation of the brake lever 170 to the second contact part 172 and, therefore, the pressing force of the first contact part to the side face of the disk cartridge 80 is larger than the pressing force of the second contact part 172 to the side face of the cartridge. The second contact part 172 is surely engaged with the loading engaging groove 87 of the disk cartridge 80. The movement of the disk cartridge 80 in the discharge direction is thus prohibited.
Patent JP-S6398206-A (JP)
Title: Attenuator
Inventor: YAMADA TORU
IPC: H03H7/24
Filed: 1986-10-15
Abstract: PURPOSE:To lower cost, by forming a pi-type circuit by using an inductance in which a conductive wire is pierced through the cylinder body of a magnetic material. CONSTITUTION:The inductance L is inserted to a line on one side of a transmission line consisting of a pair of lines, and serial circuits consisting of resistors R1 and R2, and capacitors C1 and C2 are connected to both ends of the inductance L, respectively. In the serial circuit, one ends of the capacitors C1 and C2 are connected to the lines on the other side, and the pi-type circuit is formed as a whole. The inductance L is formed in such way that the conductive wire 2 is pierced through the cylinder body 1 of the magnetic material made of ferrite, etc., formed in a cylindrical shape. In such way. the number of parts can be reduced, and the constitution of the inductance L can be simplified, and also it is possible to form the inductance with low cost.
Patent JP-H1188812-A (JP)
Title: Electronic camera
Inventor: TERANE AKIO
IPC: H04N5/225
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera capable of preventing the occurrence of an accident or the like during the execution of printing and more improved at its operability by preventing a power supply state on the camera side from being easily turned off during the execution of printing in respect to an electronic camera connected to a printer and capable of executing printing by outputting picture data from the camera itself to the printer. SOLUTION: The electronic camera 1 for reproducing plural pictures at least photographed by the camera 1 itself and outputting the reproduced picture data to the printer 31 to execute printing has a power supply switch 22 for generating at least a power OFF command out of power ON and power OFF commands. When the switch 22 is operated at normal time other than the execution of printing, prescribed power OFF processing is executed in response to operation for prescribed 1st time, and when the switch 22 is operated during the execution of printing, the prescribed power OFF processing is executed in response to operation for prescribed 2nd time longer than the 1st time.
Patent JP-H1184489-A (JP)
Title: Stroboscope device
Inventor: SUGAWARA TAKURO
IPC: G03B7/16
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a stroboscope device which performs preliminary light emission which enables to obtain an optimum light quantity in normal light emission. SOLUTION: A CPU 8 detects whether or not the average level of the output signal of an amplifier circuit 4 for amplifying the output signal of an image pickup element 3 for photoelectrically converting the light reflected by an object at a different amplification ratio for each preliminary light emission, after receiving the preliminary light emission with a specified light quantity of plural times by a strobe light emitting tube 13, is within a prescribed range and calculates the light quantity of normal light emission based on the preliminary light emission corresponding to the output signal of the amplifier circuit 4 discriminated that the average level of the output signal of the amplifier circuit 4 is within the prescribed range, as the detected result.
Patent JP-H03107644-A (JP)
Title: Rotary damper
Inventor: IMAMURA ISAMU
IPC: F16F15/16
Filed: 1989-09-20
Abstract: PURPOSE:To obtain a large damping force even with a small rotary damper and to prevent generation of dispersion by connecting a high pressure side circuit to the upper stream side than a damping valve of each of low pressure side circuits, and by providing in the middle of it a pilot switch valve which can be switched by inner pressure of one of pilot pressure chambers. CONSTITUTION:When there is an input into a rotary damper 10, for example, an oscillating vale e and d are rotated, and when oil in a pilot chamber 11' flows out through a throttle o to a pressure chamber 12, inner pressure is raised by this throttle o, a pilot switch valve 23 is switched to the left side position by pilot pressure of a pilot circuit 25, and high pressure oil of a pump 16 is introduced to the upper stream side from a rebound side damping valve 17 of a low pressure side circuit 13 through a high pressure side circuit 21. And oil from a pressure chamber 11 and the pump 16 is introduced to the valve 17 to be discharged to a tank 15, oil amount per time flowing out of the valve 17 is increased, and a damping force is heightened. In the meantime, the pressure chamber 12 and a pilot chamber 12' are expanded, and oil on the low pressure side is sucked to the chambers 12 and 12' through a low pressure side circuit 14 and a check valve 20.