baber/WOPTO huggingface dataset:
Patent JP-S6344379-A (JP)
Title: Positioning control system
Inventor: NISHINOMIYA TAKESHI
IPC: G05D3/12
Filed: 1986-08-08
Abstract: PURPOSE:To realize a shortened access time even when a power source voltage is changed by detecting the power source supplied to a positioning mechanism and feeding it back to the driving control to control the driving of the positioning mechanism. CONSTITUTION:When a power source voltage VCC impressed to the driving step transistor in a driver part 2 driving a voice coil motor 3 is lowered, a gain adjusting part 5 is detected, the adjust-processed gain is fed back into a driving control part 1 and the gain in the control part 1 is lowered. Thus, the current to conduct to the driving transistor in a driver 2 is adjusted, the rotating speed of the motor 3 is adjusted to the speed corresponding to the voltage VCC, and therefore, the erroneous action of the positioning of a servo head 4 can be avoided. Consequently, even when the voltage VCC is changed, it can be set to the target speed to use the maximum driving capacity under the conditions of the power source voltage and it can be realized that the access time is made shorter.
Patent JP-H0238577-A (JP)
Title: Sensor for thickness of electroless plating film
Inventor: YOSHIZAWA IZURU
IPC: C23C18/31
Filed: 1988-07-26
Abstract: PURPOSE:To detect the thickness of an electroless plating layer with high precision by providing the detecting means made of an insulator which have target height with the electrodes equipped on the upper surface thereof to two positions of a base plate made of an electrical insulating material and impressing pulse voltage when metal is plated on the base plate by electroless plating. CONSTITUTION:When metal is plated on the surface of a base plate 1 made of an electrical insulating material by electroless plating, a thin plate such as Pt excellent in corrosion resistance for plating liquid is arranged on the surface 2 to be plated. Two pieces of plated metal thickness detecting means 4, 4 made of an insulator having height (t) equal to the thickness of plated metal are provided on the base plate 1 and the electrode parts 5, 5' made of a metallic film for short circuit of current are fitted on the surface thereof and immersed in an electroless plating bath in such a state that pulse voltage has been impressed to the anode 5 and the cathode 5'. When a plating film 3 has been built up on the surface of the base plate 1 at prescribed thickness (t) by electroless plating, both electrodes 5, 5' are short-circuited by the plated film 3 and electrified and therefore this is sensed by a sensor and announced with a buzzer.
Patent JP-H075094-A (JP)
Title: Concentration measuring apparatus for hygroscopic liquid of dehumidifier
Inventor: MITANI TOSHIKAZU
IPC: G01N19/00
Filed: 1993-06-18
Abstract: PURPOSE:To accurately measure concentration of hygroscopic liquid with a simple structure. CONSTITUTION:A small tank 5 communicating with a tank 1 through a pipe 4 from a lower part of a sidewall of the tank which stores lithium chloride solution 2 is provided. A pressure sensor 7 is provided at the upper end of a tube 6 communicating with the tank 5. The tube 6 is set in a sealed space, and pressures of spaces in the tank 5 and the tube 6 are sensed by the sensor 7. Since a height of a liquid level in the tank 1 is varied in response to a concentration of the solution 2 and a pressure value of the sealed space in the tube 6 is varied according thereto, a pressure value of the space is sensed by the sensor 7.
Patent JP-S57111719-A (JP)
Title: Initial program loading system
Inventor: MOTOMURA NOBUFUMI
IPC: G06F9/445
Filed: 1980-12-29
Abstract: PURPOSE:To diversify a loading route, by providing an auxiliary storage device, where bootstrap programs are stored, in a CPU and selecting a program in accordance with the loading route to execute a prescribed loading processing. CONSTITUTION:A main storage device 12 where programs, data, etc. are stored, interface circuits 13-1-13-n to which host computers 14-1-14-n are connected, and an initial program loading IPL start detecting circuit 15 are connected to a CPU11. Further, an auxiliary storage device 16, a control circuit 17 for controlling the write and the read of the device 16, and line scanning mechanism 18-1-18-n are connected to the CPU11. The CPU11 is provided with a loading route discrimination processing part 20 and a loading processing part 21. Bootstrap programs are stored in the device 16, and a prescribed loading processing is executed in accordance with IPL detected by the circuit 15 by processing parts 20 and 21 of the CPU11.
Patent JP-H0635596-A (JP)
Title: Integrally formed type sensor plate
Inventor: KAMIMURA TOSHIO
IPC: G06F3/044
Filed: 1992-07-15
Abstract: PURPOSE:To make a pressure sensitive static electricity integrated sensor plate thin by forming an electrostatic sensor detecting a location by the contact of a human body on the top surface of a strong pressure sensitive type sensor plate detecting a location with the pressurized contact of a pen. CONSTITUTION:A first space 2 is formed by flatly arranging a spacer 2a of about 0.05mm in thickness at intervals of about 1mm on a first plate 1 forming a resistance film 1b of about 0.01mm in thickness on the top surface of a glass 1a of about 1mm in thickness. A pressure sensitive static electricity integrated sensor plate is formed by arranging a second plate 3 of about 0.2mm in thickness forming resistance films 3a, 3c of about 0.01mm in thickness on the upper and lower surfaces of a film 3b of 0.2mm in thickness on the first space 2. Thus, the making thin of the pressure sensitive static electricity integrated formed type sensor plate can be realized.
Patent JP-H0235017-A (JP)
Title: Device for reaping pretreatment of charging type combine
Inventor: EGUCHI JUTARO
IPC: A01D57/22
Filed: 1988-07-26
Abstract: PURPOSE:To prevent loss of grains and reduce weight of a reaper by providing the back lower parts of raising up devices with the first reaper and the respective lower parts of the back ends thereof with the second narrower reapers than the first reaper through nipping conveyors. CONSTITUTION:The plant foot sides of planted grain culms raised up into an erect posture by raising up devices 9 are cut by the first reaper 10 and the grain culms of the respective rows are nipped, conveyed backward while being in the erect posture by nipping conveyors 11 and joined for several rows. Grained parts of the grain culms are cut at the back end parts of nipping conveyors in which grain culms of respective rows join by the second reapers 12.
Patent JP-H0237736-A (JP)
Title: Manufacture of film carrier for semiconductor device
Inventor: OKABE NORIO
IPC: H01L21/60
Filed: 1988-07-27
Abstract: PURPOSE:To control the dimensions and shape of an inner lead part accurately and improve productivity and reliability of bonding by cutting the tip of the inner lead and machining it to a specified length after etching machining. CONSTITUTION:A device hole 2 for providing a semiconductor element is provided on a flexible insulation film 1 and then a conductive foil is applied to it. Then, by performing etching machining of this conductive foil, a film carrier for semiconductor device of a specified head pattern with an inner lead 4 connected to the semiconductor element which protrudes at the inside of the device hole 2 is produced. In this case, the dimensions of the inner head 4 obtained by etching machining are formed longer than the specified final dimensions and the tip part of the inner lead 4 is cut for machining to a specified length after etching machining. Thus, a film carrier with an inner lead part of accurate dimension and shape can be obtained easily.
Patent JP-H0741078-A (JP)
Title: Semiconductor storage tube
Inventor: INABA TSUTOMU
IPC: H01L21/68
Filed: 1993-07-29
Abstract: PURPOSE:To make widthwise dimensions changeable according to the size of a semiconductor to be stored by a method wherein a locking part is formed on a first tube part in the longitudinal direction and a second tube part is provided with the locking parts engageable with the locking part of the first tube part by making its widthwise dimensions variable. CONSTITUTION:A first tube part 11 is provided with a semicircular locking projection 13 formed in a row on the upper wall 2a of a semiconductor storing part 2 in the longitudinal direction. A second tube part 12 is provided with the locking projections 14, corresponding to the projection 13, formed on the upper wall 2a of the storing part 2 in three rows at predetermined intervals and parallel to one another. The projection 13 of the first tube part 11 is engaged with the projection 14 in any row of the second tube part 12 and the two tube parts 11 and 12 are joined together with adhesive agent or the like. As a result, this eliminates the need for making a separate storage tube for each size of the semiconductor and can reduce the cost of the storage tube.
Patent JP-H0915272-A (JP)
Title: Voltage measuring circuit
Inventor: NIINUMA MICHIO
IPC: G01R19/25
Filed: 1995-06-30
Abstract: PURPOSE: To measure voltage with a resolution higher than that inherent in an analog-to-digital converter. CONSTITUTION: An analog-to-digital converter 21 converts a voltage Vx to be measured with a specified voltage unit, and outputs a first converted value. A digital-to-analog converter 23 converts this first converted value, and gives it to a differential amplifier circuit 10 which amplifies the voltage Vx and a first voltage difference at a specified amplification factor, and outputs a second voltage difference. Another analog-to-digital converter 22 converts the second voltage, and outputs a second converted value. A control part 24 operates a digital value equivalent to the subject voltage Vx on the basis of both these first and second converted values and the specified amplification factor.
Patent JP-2001013741-A (JP)
Title: Copying device
Inventor: YAMAGAMI MASAFUMI
IPC: G03G15/00
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a copying device capable of obtaining an intended result even in the case of using an irregular size document by forming an image only based on paper size regardless of document size when an irregular size mode is selected and actuating an ADF(automatic document feeder) in a mode where only one original exists on a contact glass at the time of reading the document. SOLUTION: When the irregular size mode is selected (S10; Y), alert output is performed (S15) if automatic paper selection is selected. When the automatic paper selection is not selected, the ADF is set to a document coexisting mode (S14) and copying operation is performed (S15) if paper is equal to or under A4 size lateral form and a flag 2 is not set (S12; Y and S13; N). Thus, since only one document exists on the contact glass at the time of reading the document, the image of the previous document is prevented from being copied.
Patent JP-S57113602-A (JP)
Title: Integrated circuit device
Inventor: KITAMURA YOSHINARI
IPC: H03F1/30
Filed: 1980-12-29
Abstract: PURPOSE: To improve the response at low power consumption, by connecting a capacitor in which a reciprocal of the capacitance is closed to a differentiating voltage dividing ratio around the operating point, to an output of a voltage dividing circuit, in an MOS IC having the voltage dividing circuit as reference voltage source.  
     CONSTITUTION: Capacitors C1, C2 are connected to an output point of resistors R1, R2 of a voltage dividing circuit 1 with a power supply voltage VDD and a common gate amplifying circuit consisting of load depletion type MOSFETQ1 and amplifying MOSFETQ2 is connected. The ratio of reciprocal of the C1, C2 is set to a value close to a differential voltage dividing ratio near the operating point of the circuit 1. For example, the R1, R2 are taken respectively as 20 kohms and 30 kohms and the differentiation voltage dividing ratio is 2:3. Thus, the C1, C2 are set respectively to 15 pF and 10 pF. Then, since the effect of power supply voltage fluctuation by capacitive coupling is equal to the differentiation voltage dividing ratio of the circuit 1, the time delay from the fluctuation of power supply voltage to the fluctuation in the output of the voltage dividing circuit can be minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6249931-A (JP)
Title: Refining device for waste gas
Inventor: NAKAGAWA KENICHI
IPC: B03C3/16
Filed: 1985-08-26
Abstract: PURPOSE:To remove fine liquid drops by providing a liquid drop generator to the lower part of a wetted wall column, suspending a cathode bar to the central part of the column and impressing a voltage to said bar and column in such a manner that the column wall acts as an anode thereby forming an electrostatic liquid drop separator. CONSTITUTION:Gas to be treated enters the column 1 from a gas duct 3a and is mixed with the liquid ejected from a water pipe 3b of a spray generator 3 provided in the lower part of the column in an injection part 3c. The mixture ascends in the form of the gas contg. the fine liquid drops in the column 1. THe voltage is impressed between the cathode bar 4 and the wetted wall 2 acting as the anode. The fine liquid drops charged negative is attracted in the state of contg. an acidic gas, dust, etc., to the wetted wall anode. An absorbent liquid is injected from an annular spray generator 5 provided in the upper part of the column to drop the liquid from the upper part of the wetted column, by which the gas absorption is further executed.
Patent JP-S6080132-A (JP)
Title: Formation of protective layer of flexible magnetic disk
Inventor: KATOU MIKIHIKO
IPC: G11B5/72
Filed: 1983-10-07
Abstract: PURPOSE:To form the protective layer in one step, to reduce the friction coefficient between a sheet and a positioning member, and to facilitate an accurate charge by screen-printing a radiation polymerizing composition around a central circular hole of a flexible magnetic disk, irradiating a radiation, and curing said composition. CONSTITUTION:A radiation-polymerizing composition such as methyl acrylate and an UV ink is screen-printed by a screen plate 12 around the central circular hole 2a of a flexible magnetic sheet 15, and irradiated with a radiation to form a protective layer 17. The inner diameter D1 of the printed protective layer 17 is made larger than the diameter d1 of the central circular hole to prevent the oozing out of the printing ink to the central circular hole 2a, and the outer diameter D2 of the print is made larger than the central diameter of a jacket. By this method, the protective layer 17 is formed in one step, and the friction coefficient between the sheet 15 and a positioning member is reduced, and an accurate charge is facilitated.
Patent JP-S57111899-A (JP)
Title: Constituting system of storage device
Inventor: KATSUYAMA MAKOTO
IPC: G06F11/10
Filed: 1980-12-27
Abstract: PURPOSE:To realize an exchange for only the error processing function, by defining the part of the error processing function as a unit different from a data storage part and separating these parts from each other in terms of the package. CONSTITUTION:A write request is given to a storage device from a CPU3 in case the writing is carried out from the CPU3 to the storage device. Then the data and address are sent to a data/address bus 1. When a write request signal line is turned on, a designated storing action is carried out at a data storage part unit 8. Thus a data is written into a designated address of a data storage part 10. On the other hand, an error checking or correcting code is produced concurrently or independently from the value of the data at an error checking/ correcting code production checking part 12 of an error processong unit 9. Then the code is written into an error checking/correcting code storage part 11 corresponding to the address value.
Patent JP-S6342848-A (JP)
Inventor: TAKINE MASAMI
IPC: B31B1/84
Filed: 1986-08-11
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-H0910707-A (JP)
Title: Cleaning of commodity and device using this cleaning method
Inventor: TAKESHIKA SHIRO
IPC: F16K31/06
Filed: 1995-06-30
Abstract: PURPOSE: To improve the cleaning efficiency by rapidly opening/closing a sole noid valve which sets a cleaning liquid feed pump to communicate with a clean ing 'nozzle and shuts, them off in accordance with the frequency of an electric signal, in a cleaning method for cleaning a product to be cleaned using a clean ing liquid to be ejected from a cleaning nozzle. CONSTITUTION: This device using a method to clean a commodity is equipped with a cleaning liquid feed pump 2, a cleaning nozzle 7 and a solenoid valve 5 for opening/closing action which sets the pump 2 to communicate with the nozzle 7 and shuts them off. If the energization of a solenoid 24 on the valve 5 is turned off using a signal from a variable electric signal osoillator, a poppet 26 shuts off both passages 21, 22 by a pressure difference between a pressure spring 29 and an auxiliary spring 34. In this case, a liquid pressure generated by the pump 2 is maintained at a specified pressure level using a pressure adjustment valve 3. Next, if the solenoid is energized, a cleaning liquid under a pressure set by the pressure adjustment valve 3 is ejected from the cleaning nozzle 7 to clean the product to be cleaned W.
Patent JP-S5978540-A (JP)
Title: Wire bonding device
Inventor: AOYANAGI KATSUHIKO
IPC: H01L21/60
Filed: 1982-10-27
Abstract: PURPOSE:To perform a stable wire bonding by controlling a motor for driving a tool lifting arm by a position detection signal and a speed detection signal. CONSTITUTION:When a rotary motor 8 is energized, a rotational shaft 9 is normally or reversely rotated at the prescribed rotating angle. A tool lifting arm 10 secured to the shaft is elevationally moved upward or downward at the shaft 9 as a fulcrum to elevationally move upward or downward a capillary. At this time, the rotating angle of the shaft 9 is detected by a position detector 12 and the rotating speed is detected by a speed detector 13, and fed back to a motor 8 through a position control circuit 14 and a servo amplifier 15. Accordingly, the position and the speed of the motor 8 are always maintained constant. Accordingly, the arm 10 can be always elevationally moved at the prescribed speed, thereby performing stable bonding.
Patent JP-H0237450-A (JP)
Title: Channel device
Inventor: YAGI KATSUHIRO
IPC: G06F13/12
Filed: 1988-07-27
Abstract: PURPOSE:To suppress the occurrence of command overrun at the time when the command of a chained CCW is a branch instruction (TIC) by eliminating a need of CCW fetch when the destination of the TIC is the just preceding CCW. CONSTITUTION:A TIC decision circuit 26 decides a TIC to send a TIC decision signal, and meanwhile, a comparing circuit 25 compares the preceding CCW address in a preceding CCW address register 24 with the TIC destination CCW address in an execution CCW register 22 to send a coincidence signal. When the TIC decision circuit 26 indicates the TIC and the comparing circuit 25 indicates the coincidence, a fetch control circuit 27 instructs a selecting circuit 21 to select the output of a preceding CCW register 23, and the next CCW is not fetched but the CCW in the preceding CCW register 23 is stored in the execution CCW register 22 through the selecting circuit 21. Then, an I/O 30 is started through a command executing part 28 to execute the command. Since the next CCW is not fetched from a memory 10 but the CCW in a channel device 20 is used in this case, the time required for command sending is shortened. Thus, command overrun is prevented.
Patent JP-H0935757-A (JP)
Title: Incomings and outgoings judgment control system of standalone solar power generating system and battery life judging method for standalone solar power generating system
Inventor: INOUE KATSUMI
IPC: H02J7/35
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To increase the accuracy of an integrated value and show an accurate remaining capacity in an incomings and outgoings control system in which the charge amount of a storage battery is monitored by integrating charge/discharge current, in a standalone solar power generating system having a solar cell, the storage battery, and a load. SOLUTION: In the incomings and outgoings control system of a standalone solar power generating system having a solar cell 10, a storage battery 11 which is charged with the solar cell 10, and a load 11 which receives electric power supplied from the solar cell and the storage battery, the charge amount of the storage battery is monitored by the integrated value of charge/discharge amount obtained by multiplying the charge amount or the discharge amount by a charge efficiency factor. The operating mode of the load is varied based on the charge amount integrated value to always keep the charge amount of the storage battery in a constant range, the overcharge or overdischarge of the storage battery is judged based on the voltage of the storage battery, and the overcharge amount value or the overdischarge amount value is corrected with the charge amount integrated value.
Patent JP-2001014057-A (JP)
Title: Clock generator mounting temperature management function
Inventor: OWADA KAZUYA
IPC: H03L7/06
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a clock generator mounting a temperature management function which holds the temperature of a computer device within an operation guaranteed temperature and enables stable operation of the device. SOLUTION: This device has PLL circuits 31 and 32, clock buffers 41 and 42 which decide which system of output clocks is outputted from the PLL circuits 31 and 32, a temperature setting register 7 for presetting a temperature which becomes a trigger for switching a clock frequency, a temperature comparison circuit 8 for comparing a temperature to be obtained from a temperature sensor 6 with the temperature set to the temperature setting register 7 and a PLL frequency control circuit 9 which has a dividing rate change circuit 91 for switching the output clock frequency from the PLL circuits 31 and 32 to a value corresponding to the temperature which can be gained from the temperature sensor 6 by a result of comparison at the temperature comparison circuit 8.
Patent JP-S6081381-A (JP)
Inventor: NISHIZAKI TERUICHI
IPC: D06P5/00
Filed: 1983-10-07
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-S6080866-A (JP)
Title: Color developing device for color copying machine
Inventor: TAKEDA KENJI
IPC: G03G15/08
Filed: 1983-10-12
Abstract: PURPOSE:To prevent a transparency copy form being made irregular in developed color by uniformalizing the concn. of vapor of an org. solvent for dissolving particles to develop color with a wind generator and flow regulators in a tightly sealed vessel. CONSTITUTION:A tightly sealed vessel forming a color developing device is provided with a wind generating fan 9, flow regulators 11, 12 and an org. solvent reservoir 15 besides a transparency copy mounting table 7. The concn. of vapor of an org. solvent for dissolving particles on a transparency copy 4 to develop color is uniformalized by a regulated flow of air, so the copy can be prevented from being made irregular in developed color.
Patent JP-H1041151-A (JP)
Title: Resin molded coil
Inventor: UEDA SHINYA
IPC: H01F27/28
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent the winding of a coil conductor from dropping down from its upper layer, when winding a coil conductor without using interlayer insulator. SOLUTION: In chamfered parts 26 of a square tube-like winding drum 24 whose corners are chamfered, and also serves as an inter frame, spacers 27 with grooves, which have many parts of grooves 28 of almost the same pitch as the diameter d of a coil conductor 29 are installed. By winding the first layer of the coil conductor 29 along the parts of grooves 28 of the grooved spacers 27, an electromagnetic coil 32 is constituted. This electromagnetic coil 32 is sealed by resin molding, so that there is no lateral slippage of the coil conductor 29 due to the tensions when winding the coil conductor 29, and its dropping down from the upper layer can be prevented.