baber/WOPTO huggingface dataset:
Patent JP-S63146946-A (JP)
Title: Colorant for viscose stock solution
Inventor: KAWASAKI MITSUO
IPC: C08K3/20
Filed: 1986-12-11
Abstract: PURPOSE:To obtain the titled colorant free from discoloration, and fading, highly compatible with viscose stock solution, by dispersing an iron oxide pigment in an aqueous solution of sodium silicate or potassium silicate. CONSTITUTION:The objective colorant can be obtained by dispersing (A) 2-60wt% of can iron oxide in (B) such an amount of an aqueous solution containing 2-80wt% of sodium silicate or potassium silicate that the weight ratio B/A fall pref. between 0.8 and 1.5 at 10-100(pref., 60-100) deg.C using a sandmill or attrition mill. This colorant is mixed with a viscose stock solution to find such applications as coating an bases such as paper and plastic film, or spinning.
Patent JP-H05107047-A (JP)
Title: Measuring apparatus of thickness
Inventor: FUJIMOTO YOJI
IPC: G01B21/08
Filed: 1991-10-14
Abstract: PURPOSE:To enable highly-precise measurement of the thicknesses of sections of various shapes by a method wherein a tilt angle of a substance to be measured is determined by measuring a plurality of distances to one surface of the substance and the apparent thickness of the substance is corrected by this tilt angle. CONSTITUTION:At positions inside a C-frame 1, a two-dimensional laser distance meter and a one-dimensional laser distance meter 4 are disposed oppositely with their optical axes made to be in accord with each other. The distance meter 3 applies a laser light onto the surface of a lower flange part 101a of H sections 100 from above to below, measures the coordinates of an optical axis point O and arbitrary points P and Q and outputs coordinate signals O to Q to an arithmetic element 5. The distance meter 4 applies a laser light onto the rear of the flange part 101a, measures the coordinates of an optical axis point O' and outputs a coordinate signal O to the arithmetic element 5. The arithmetic element 5 computes a tilt angle theta and an apparent thickness TS of the flange element 101a and calculates the true thickness (t) of the flange part 101a from the angle theta and the thickness tS. The angle theta and the thickness (t) are displayed by a thickness gage 6 provided in the rear stage of the arithmetic element 5.
Patent JP-H07145473-A (JP)
Title: Method for plating of vapor deposited alloy
Inventor: KAWAFUKU JIYUNJI
IPC: C23C14/14
Filed: 1993-11-24
Abstract: PURPOSE:To manufacture a vapor deposited alloy plated product of uniform composition by appropriately suppressing the weight of an alloying bath and the evaporating speed according to the alloy composition of the alloying bath and the vapor deposited layer in executing the vapor deposition of the alloy on the surface to be vapor deposited by heating and evaporating the alloying bath. CONSTITUTION:A melting bath 4 of Al alloy or Zn alloy in an evaporating tank 3 arranged to the lower part is irradiated with the electron beam 6 from an electron gun 5 to execute the heating and evaporation, while a work 1 such as the steel sheet is moved in the direction of the arrow in a vacuum deposition chamber 2, and the alloy consisting of the metal A such as Al and Zn and the metal B such as Cr, Ti, Si, Mn, Ni, Mg, Cu and Y is vapor deposited on the surface of the steel sheet 1 while the consumable metal stock is fed in the wire forms 7a, 7b or in the powder form 8. In this operation, the metal A and the metal B are fed in the evaporating tank 3 so as to satisfy the inequality I where the composition of the A-B alloying bath 4 is [A-X%B], and the composition of the vapor deposited alloy is [A-Y%B], the weight of the alloying bath in the evaporating tank 3 is N kg, and the evaporating speed of the alloy is M kg/min.
Patent JP-H10139446-A (JP)
Title: Shear blade for cutting molten glass
Inventor: ENDO MICHIO
IPC: C03B7/11
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a shear blade for cutting molten glass thereby increasing the productivity. SOLUTION: The shear blade for cutting molten glass is formed by laminating the surface of the steel tool blade with the first layer mainly made of titanium nitride 0.1-0.5μm thick, the second layer mainly made of titanium nitride 1.0-5.0μm thick and the third layer mainly made of titanium nitride 1.0-5.0μm thick in turn. In addition, the radius of curvature of the blade edge is adjusted to 0.2-0.25mm to further prolong the blade life.
Patent JP-H11127975-A (JP)
Title: Catering vehicle
Inventor: YASUHARA SHIGEKI
IPC: A47B31/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To detect and judge from the history of a vehicle an abnormal temperature and an abnormal operation, inform a user of the abnormal conditions, and enable the user to know the condition of food, by providing a storage device for recording data on temperatures in a cabinet and data on the operations of devices, and a control part for exerting control. SOLUTION: In a heating cabinet or refrigerating cabinet a temperature sensor is provided to control a heating or cooling temperature. A temperature in the heating cabinet or a temperature in the refrigerating cabinet, measured by the temperature sensor, is displayed by a temperature display device. The data measured by the temperature sensor is sent to a control part 9 and stored by a storage device 8 connected to the control part 9. The temperature data is stored one after another from the start of an operation, and a trend graph showing a temperature change is displayed on a monitor. Each device is connected to the control part 9, the number of the rotations of a motor 81, an output current value, the remaining voltage of a battery 80, the outputs of a heater 34 and refrigerating machine 62, etc., are input.  As an output, each device is controlled and also the output is displayed on the display part.
Patent JP-H10144246-A (JP)
Title: Sample holder
Inventor: FUKUDA HIROAKI
IPC: G01N21/01
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To easily and accurately the fitting of plural long and narrow samples by positioning samples in the breadthwise direction and the longitudinal direction thereof with a breadthwise direction positioning block and a sample pushing block provided in a top surface of a holder main body. SOLUTION: A sample breadthwise direction positioning block 16 is housed in a sample breadthwise direction positioning/housing groove 7 extended along a sample position reference surface provided in a stage difference between rear sides 4a, 5a of a sample holding member supporting surface 4 and a sample supporting surface 5 in a top surface of a holder main body 2. A sample S on the supporting surface 5 is positioned in the breadthwise direction by a sample breadthwise direction positioning groove 7 corresponding to width of the sample on the top surface of the block 16, which is positioned by a screw 17. Plural samples S having a different length from each other are pushed by plural sample pushing springs 22, which are housed in a sample pushing block housing groove 8, so as to abut on the reference surface.  Floating of the sample S from the supporting surface 5 is prevented by a sample holding member 27, which is extended in the top surface of a front and a rear ends of the sample S and of which bent part of both the ends thereof are installed in the groove of the main body 2.
Patent JP-H02141024-A (JP)
Title: Method for counting vehicle speed pulse
Inventor: EBINA AKIMITSU
IPC: H03K21/40
Filed: 1988-11-21
Abstract: PURPOSE:To improve the followup capability of the control proportionally to count values of counters by providing (n) pieces of counters and counting vehicle speed pulses by delaying the sampling timing of each counter by the 1/n of the sampling period of the counters. CONSTITUTION:Plural (n) pieces of counters 1 and 2 which count vehicle speed pulses at the same sampling period are provided and vehicle speed pulses are counted by delaying the sampling timing of the counters 1 and 2 by the 1/n of the sampling period. Namely, the counter 1 counts vehicle speed pulses (a) at the fall of the pulses at a sampling period T from time (t) and updates the vehicle speed value of a memory 5 and resets the content of the counter at time t+T, t+2T. The counter 2 counts the vehicle speed pulses (a) at the sampling period T from time t+(1/2)T and updates the vehicle speed value of the memory 5 and resets the content of the counter 2 at time t+(3/2)T and t+(5/2)T. Therefore, the vehicle speed value of the memory 5 can be updated every 1/n period and, moreover, the vehicle speed value can be updated at a speed (n) times as fast as the speed when only one counter is used and the followup capability on the variation of the vehicle speed can be improved.
Patent JP-2001082317-A (JP)
Title: Producing method of new energy, actuating device for generation thereof, and producing device thereof
Inventor: SUZUKI GENICHI
IPC: F03G7/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To utilize water buoyancy. SOLUTION: While water is mechanically poured into water tanks 1, 2, and floats 5, 6 are made to rise with floating weights by means of generation of buoyancy in the floats 5, 6, the floats 5, 6 supply energy to an outside while increasing self internal energy. The water tanks 1, 2 are filled with water, the weights 5, 6 are laid on the water, thereby discharging the water. The tanks 1, 2 from which the water is discharged become vacant. While increasing self internal energy by dropping the floating weights from an upper space of the vacant water tanks 1, 2, the energy is supplied to an output shaft 20. In this manner, the floats 5, 6 rise with the floating weights by means of buoyancy generated by pouring water in the tanks 1, 2 in which the floats are repeatedly fall into their bottoms, and supply energy to the outside while increasing its internal energy.  By alternately repeating this method, mechanical power is generated.
Patent JP-H03157212-A (JP)
Title: Suspension control device
Inventor: TAKIGAWA MASUO
IPC: B60G17/015
Filed: 1989-11-13
Abstract: PURPOSE:To suitably and accurately control the damping factor of a suspension at the time of braking by moreover adding a brake signal in a suspension control device using an angular velocity sensor. CONSTITUTION:Prescribed arithmetic processing is made with an electric control device 4 based on each detected signal of a vehicle speed sensor 2 and an angular velocity sensor 1. A suspension 6 is controlled via an actuator 5 based on the arithmetic processing result of the electric control device 4. A detected signal from a brake switch 3 is also inputted in the electric control device 4, allowing the damping factor of the suspension 6 to be changed with the brake switch 3 and the actuator 5 to control a vehicle attitude. Moreover the angular velocity of a pitch is integrated with a brake input signal as a start point for assuring good ride feeling at the time of light braking, and thereby the sunk quantity of the vehicle front is calculated to control a damping factor.
Patent JP-H02142240-A (JP)
Title: Cell exchanging device
Inventor: UETAKE YOSHIKATSU
IPC: H04L12/28
Filed: 1988-11-24
Abstract: PURPOSE:To make the waiting time uniform between buffer memories by changing a priority code, updating a priority order, changing the buffer memory to execute the cell priority of a same address, selecting a cell and giving the cell to a switch even when the address of the cell from the plural buffer memories is continuously same by plural times. CONSTITUTION:A buffer memory control part 11 receives the cells to be given from forward highways 3a-3d and the cells are accumulated to internal buffer memories 12a-12d. The accumulated cells are read from the buffer memories 12a-12d in the order of the accumulation and competition control is executed tor the cells by a cell sending control circuit 13 so that the cells of the same address can not be simultaneously given to a switch 5. After that, the cells are sent to the switch 5. When there are the plural cells of the same address, the cells are sent to the switch 5 according to the priority code which is added to the cells. Then, the priority order of the cells not to be sent is made up by one class and added to a header. Thus, the waiting time can be made uniform between the buffer memories.
Patent JP-H09113088-A (JP)
Title: Controller for low-temperature display case
Inventor: MATSUZAWA SHIGEO
IPC: F25D11/00
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to level the demand power by raising the set temperature of cooling control for a predetermined period during service open. SOLUTION: A microcomputer 57 is set to -5 deg.C of the set value of discharge air temperature during the period of 10 to 13 o'clock and 15 to 21 o'clock during open of a store when an illumination switch is closed ON, and a solenoid valve is controlled to be switched by a temperature control switch 64. Then, the set value of the discharge air temperature is set to -3 deg.C raised by 2 deg.C during close from 21 to 10 o'clock of next day, and the valve is controlled to be switched by the switch 64. This shifting width can be arbitrarily set by a night setback shifting amount set switch 58. The microcomputer 57 is set to -3 deg.C raised by 2 deg.C from the set value of the discharge air temperature during 13 to 15 o'clock during the open, and the valve is controlled to be switched by the switch 64.  This shifting width can be arbitrarily set by a demand setback shifting amount set switch 59.
Patent JP-H01162441-A (JP)
Title: Method of generating correction signal for digital clock reproducer and phase sensor
Inventor: IMURE ZARUKETSUI
IPC: H04L7/04
Filed: 1988-11-24
Abstract: PURPOSE: To simply obtain a correction signal with the IC technology even when a bit transmission speed is 34M-bit/sec or over by generating the correction signal for digital clock reproduction only when an interval between a digital signal and a data auxiliary clock signal corresponding to the digital signal reaches a prescribed value. CONSTITUTION: A sample-and-hold circuit 3 and a correction signal generator 6 generating a correction signal K configure a phase detector by a binary digital signal DS1. Through the constitution above, a front edge of th digital signal DS1 received to an input 1 is active only a left side or a right side of a trailing side edge selected depending on the polarity of a frequency deviation with respect to a data auxiliary clock signal DH1 fed to an input side 2 for each clock period. Thus, the data auxiliary clock signal DHT1 is sampled by a valid front edge of the signal DS1 in this way and the sampling result is evaluated and a correction request signal K1 at a point of time t1 when the side ridge is detected is extracted from a terminal 4.
Patent JP-S63150469-A (JP)
Title: Crank angle sensor
Inventor: KIKUCHI KATSUHIKO
IPC: F02P7/073
Filed: 1986-12-12
Abstract: PURPOSE:To prevent short-circuit and intrusion of moisture by covering the terminal connection part of an electronic circuit for converting the revolution signal of a shaft to an electric signal by a heat contraction material and covering the peripheries of the terminal connection part and the electronic circuit by the insulative protecting material. CONSTITUTION:A shaft 1 is axially supported onto a housing 2 through a bearing 3, and revolved with the half number of revolution of the engine, in synchronization. A rotary plate 8 os nipped between the flange part 4a of a collar 4 jointed at one edge of the shaft 1 and the collar 6a of another flange part 6. When the rotary plate 8 revolves, the light supplied from a luminous a element 14 is received by a light receiving element 15, and the output of the light receiving element 15 is supplied into all electronic circuit 12. In this constitution, a heat contraction member 19 is installed onto the upper part of a terminal member 11 for electrically connecting the electronic circuit 12 with other circuits. The peripheries of the terminal 11 and the electronic circuit 12 are filled with silicone gel 18 as insulative protecting material.
Patent JP-H07154111-A (JP)
Title: Dielectric resonator and its characteristic setting method
Inventor: MASUDA NOBORU
IPC: H01P7/04
Filed: 1993-11-25
Abstract: PURPOSE:To set and adjust the characteristic of the dielectric resonator without changing a metallic die or the like. CONSTITUTION:Part of a conductor layer 14 formed on an outer side face of a ferroelectric ceramic 10 is coated by a dielectric layer 26. Part of the dielectric layer 26 is coated by a conductor layer 28. Since a high frequency distributed capacitor is formed by the conductor layer 14, the dielectric layer 26 and the conductor layer 28, the characteristic of the dielectric resonator 18 is changed without changing a metallic die or the like to form the ferroelectric ceramic 10.
Patent JP-H11123527-A (JP)
Title: Filter for stoke
Inventor: URAKAWA KIYOSHI
IPC: B22D43/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enlarge the filtering area, to equalize the pressure loaded to the inside and the outside of a filter and to contrive the suitableness of pressure control at the time of casting by inserting the filter made of porous material covering the periphery of a stoke in a pressure casting apparatus without fixing, and keeping the upper part thereof to the opening state. SOLUTION: This filter 2 for stoke is formed in a bottomed cylindrical shape and has the size of the inner diameter with room at larger than the outer diameter of the stoke. Further, the distance B from the upper end surface of the filter 2 to the surface 11 of molten metal 6 is made to longer than the distance A from the bottom part 10 of a crucible to the lower end surface 12 of the stoke to prevent the flowing of the molten metal 6 from the upper end of the filter 2 into the inner part at the time of sinking down with the dead wt.  Then, in the case of floating up the filter caused by sp. gr. difference between the filter 2 and the molten metal 6, the length of the filter 2 is made to longer than the whole length of the stoke in the crucible or the raggedness is arranged on the lower end surface of the stoke to contrive the increase of flowing-in of the molten metal 6 besides the bottom surface of the filter 2.
Patent JP-H09138664-A (JP)
Title: Screen adjusting device and sewing device with screen
Inventor: WAKAYAMA AKIHIRO
IPC: G09G3/20
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a sewing machine by simplifying an operation for obtaining a desired gradation. SOLUTION: When a starting/setting key is depressed and set to start the adjusting of gradation, the control continuously successively making a display lighter is automatically and continuously repeated until gradation data become the lightest data. Then, the gradation of the display of a display device is automatically and successively changed to become a dark display and to a light display in such a manner that the gradation of the display gradually becomes lighter displays and thereafter becomes the darkest display and gradually becomes lighter displays again (S2-S6). In the case the gradation of the screen is judged to be a desired gradation, the starting/setting key is depressed and set (S7: Yes) and then present gradation data are stored in a RAM as the gradation of the display and also the changing of gradation is interrupted.
Patent JP-H02141101-A (JP)
Title: Impedance matching method for plasma equipment
Inventor: MINOKE SHOICHIRO
IPC: H01P5/02
Filed: 1988-11-22
Abstract: PURPOSE:To exclude the mechanical mechanism and to attain high speed response of impedance matching against a rapid and delicate load fluctuation by feeding back reflected power or standing wave quantity of a microwave so as to control the exciting current of an electromagnetic coil arranged on the outer circumference of a plasma generating chamber. CONSTITUTION:A control subject is changed from a tuning rod of a tuner 4 into an exciting power supply 15 of variable current control type to adjust the tuner 4 manually thereby applying impedance machining in a way of coping with kinds of loads. With the exciting current of an electromagnetic coil 13 varied, the magnetic field is varied therewith. Since the magnetic flux density Be of the electronic cyclotron resonance condition is constant, the electronic cyclotron resonance position is varied. Since the plasma behaves as if it were a dielectric in the region of B>Be and as if it were a conductor in the region of B>Be, the load impedance is varied by varying the dielectric constant and the position of the plasma as the dielectric substance. That is, delicate impedance matching is attained by varying the impedance on the side of the plasma generating chamber when viewed from the waveguide side.
Patent JP-H04266633-A (JP)
Title: Sensor for measuring relative speed and relative position between buffering cylinder and buffering piston moved within said buffering cylinder
Inventor: HUANG ZHEN DIPL ING
IPC: B60G17/015
Filed: 1991-11-12
Abstract: PURPOSE: To provide a sensor for automotive shock absorbers as well as for spring legs, capable of measuring not only the relative speeds of a vehicle upper structure and an axle but also the terminal position of push-in/push-out stroke. CONSTITUTION: A sensor winding 9 is so formed that additional connecting terminals 13, 14 for short winding portions 7, 8 are independently guided outward in front of the ends of the sensor winding 9.
Patent JP-2001159320-A (JP)
Title: Throttle lever for working machine
Inventor: SANO SHIGEKI
IPC: A01D34/68
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a throttle lever for a working machine having an engine stop mechanism to rapidly stop an engine during emergency to avoid a risk and perform rapid restarting when the engine is restarted. SOLUTION: This throttle lever comprises a body part removably mounted on a working machine, and a lever member which is rotatably mounted on the body part and to which a wire extending from the engine side is coupled. By performing rotation operation in one direction of the lever member, the number of revolutions of the engine of a working machine is increased and by performing rotation operation in other direction of the lever member, the number of revolutions of the engine of the working machine is decreased. An engine stop switch is mounted and an engine stop switch is operated by rotation operation in one direction or in other direction of the lever member by a given amount or more, and the engine is brought into a stop.
Patent JP-S63148350-A (JP)
Title: Control system for virtual storage of segment buffer memory
Inventor: NISHIDA TAKEHIKO
IPC: G06F12/10
Filed: 1986-12-12
Abstract: PURPOSE:To put the whole of a graphic data base on a segment buffer, by making the capacity of a segment buffer memory look like larger than a mounted physical memory capacity. CONSTITUTION:A central arithmetic processing part 1 and a graphic drawing data processing part 3 are equipped with large logical address areas capable of storing the whole of the graphic data base, and when reference or write to the area is generated, an address is converted from a logical address to the physical address of a mounted segment buffer memory 2 by an address conversion mechanism 5. At this time, when no physical address exists, the content of the address with low priority is returned from the memory 2 to an auxiliary storage device 4 by a virtual storage control mechanism 6, and the content of an absent address is read out and written from the device 4 on the vacant area of the memory 2. Afterwards, interrupted reference or write operation is restarted.