baber/WOPTO huggingface dataset:
Patent JP-H04142402-A (JP)
Title: Inner diameter measuring device for cylindrical object and conveying device for cylindrical object to the measuring device
Inventor: NERIO KATSUMASA
IPC: G01B5/12
Filed: 1990-10-02
Abstract: PURPOSE:To improve measuring precision by arranging fixed balls provided on a measuring head above and below across the horizontal plane containing a moving ball. CONSTITUTION:A pad 12 mounted with a work W to be measured is floated by pressure air, an air layer is formed between it and a receiving face 11, and the work W is moved and held in the vertical state by a moving ball 4 and fixed balls 5, 6a, 6b. The work W set to the vertical state by a correcting system 31 is fed to a perpendicular holding system 32, it is held by three holding rollers, the insertion mold section 52 of a positioning means 47 is inserted from below while being rotated, and the protruded strips (a) of the work W is positioned and stopped at the preset position. The position of the protruded strips (a) of the work W fed to a measuring device 1 is set by the positioning means 47, and the protruded stripe (a) is correctly faced to the measuring balls 4, 5, 6 provided on a measuring head 3. Measurement is performed in the above procedures.
Patent JP-H09159481-A (JP)
Title: Map display device, navigation apparatus and medium with stored computer program for processing of map information
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a map display device in which a house map and a road map are displayed so as to be changed over according to a prescribed condition. SOLUTION: When a destination is selected by a list input, a house map which contains the destination is displayed automatically on a display 33. When an image range in which the destination, a present position and the center of a cursor are used as the center of a screen is deviated from the coordinate range of the house map, the house map is not displayed, and a road map is displayed instead. In addition, a map image which is displayed on the display 33 can be changed over manually to either the house map or the road map. When the present position is brought close to a place within a prescribed distance from a registered destination, the house map is displayed automatically on the display 33. When a vehicle is stopped or running at a prescribed speed or lower, the display of the house map is inhibited.  When the road map is changed over to the house map, the reduced scale of the road map is stored, and, when the house map is changed over again to the road map, the road map is displayed at the stored reduced scale.
Patent JP-2000097086-A (JP)
Title: Intake air flow rate control method of engine, control device and output control method
Inventor: KOWATARI TAKEHIKO
IPC: F02D9/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To supply an actual intake air flow rate of an engine at a high accuracy in the case where the suction air flow rate is determined in adjustment to a fuel amount by previously driving a throttle valve opening/closing device such that the suction air flow rate of the engine becomes a target suction air flow rate of the engine. SOLUTION: An accelerator pedal position signal is taken in an operation part 1 and a required torque of an engine is operated during a vehicle traveling. A fuel injection quantity is operated in an operation part 2 based on the required torque of the engine and a suction air flow rate is operated in an operation part 3 based on the fuel injection quantity to output it as an engine suction air flow rate command. A time constant of a suction air flow rate delaying against a suction air flow rate passing through a throttle valve is determined in a suction air delaying compensation part 4 based on an engine revolution number by a crank position detection sensor 12. The air flow rate passing through the throttle valve is operated using the time constant by filtering the engine suction air flow rate command using a transmittance function representing a variation of the suction air flow rate.
Patent JP-H09117061-A (JP)
Title: Power system analyzer
Inventor: KONISHI HIROO
IPC: H02J3/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To analyze a power system including a high response apparatus/ machine efficiently in real time. SOLUTION: In order to analyze a power system including a high response apparatus/machine and a low response apparatus/machine efficiently in real time, the power system is simulated through combination of a plurality of first real time analyzers having one clock interval and second real time analyzers having different clock interval. Required data is communicated between first and second real time analyzers A102, B104 and the total power system is analyzed by the first real time analyzer A102. Since it is not required to analyze a system with the shortest clock interval, the system can be analyzed efficiently.
Patent JP-2001094596-A (JP)
Title: Device and method for packet processing
Inventor: SHIRAKAWA KENJI
IPC: H04L12/70
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a packet processor which can process packets at high speed and is rich in adaptivity to protocol change. SOLUTION: A digest generation part 508 prepares digest information (e.g. (1) IPv4 packet and UDP of an Ethernet (R) frame, (2) IPv4 packet of the Ethernet frame and the SYN/FIN message of TCP, (3) the IPv4 packet of the Ethernet frame and ICMP message, and (4) information showing one of the four) capable of specifying a process to be performed for an input packet by referring to a plurality of the predetermined fields of the header of the input packet, a packet process instruction sequence generation part 509 selects an instruction sequence to be applied to the input packet according to the generated digest information, and an instruction processing part 520 processes the input packet by using the selected instruction sequence.
Patent JP-S63119578-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA KAZUMASA
IPC: H01L27/12
Filed: 1986-11-07
Abstract: PURPOSE:To control a threshold voltage value (Vth) to be an adequate value all the time and to make it possible to manufacture the title device by a simple method, by providing a conductor layer and an insulating layer in contact with the conductor layer with respect to an N-channel type thin film transistor group and a P-channel type thin film transistor group, and contacting the insulating layer with the channel part of each thin film transistor (TFT). CONSTITUTION:In a semiconductor device, a complementary type circuit comprising an N-channel type thin film transistor and a P-channel type thin film transistor and the like are provided. A conductor layer and an insulating layer contacting the conductor layer are provided with respect to the N-channel type thin film transistor group and the P-channel type thin film transistor group. The insulating layer is in contact with the channel part of each thin film transistor. For example, source and drain parts 107, 109, 110 and 112 of the TFTs are formed only in the vicinities of the surfaces of the thin films. Thus Vth can be always controlled at an adequate value, and a semiconductor device, which includes the complementary integrated circuit that can be fabricated by a simple method, is obtained.
Patent JP-H02112975-A (JP)
Title: Slip issuing machine
Inventor: OKAMURA MASABUMI
IPC: G06Q10/10
Filed: 1988-10-21
Abstract: PURPOSE:To improve an operating efficiency by registering the feeding amount of a printer corresponding to the operating amount of a correction key and a sheet feeding mechanism as a correction value, and executing the correction of the home position of the printer and the correction of the sheet feed of a printing on and after second slip sheets. CONSTITUTION:A control program is stored in a ROM 4, a CPU 1 executes the program by keying operation to control the movement of a printing head and the feeding of a sheet, thereby so regulating a printing position as to print in a normal state in a print column of a slip sheet. Simultaneously, operation information by the keying operation is fetched as a correction value by a correcting program provided separately from the control program, and the correction value is stored in the header of a business program. Thereafter, it is referred to add the correction value to the set value in the original business program to correct the head and the feeding amount to be so controlled as to eliminate a printing deviation.
Patent JP-2001094886-A (JP)
Title: Image pickup device, method for controlling image pickup device and storage medium
Inventor: SHIRAKAWA YUSUKE
IPC: H04N5/378
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To correct the imbalance of picture data outputted from plural output terminals of an image pickup(IP) element. SOLUTION: An IP device is provided with an IP part for dividing a subject image into plural IP areas and picking up images of respective IP areas and outputting a signal from respective plural IP areas and a correction means for judging areas having high correlation and areas having low correlation out of plural picture data outputted from respective IP areas and correcting plural picture data by using picture data between areas having high correlation on the basis of the judgement.
Patent JP-H03127318-A (JP)
Title: Floating magnetic head
Inventor: OKUYAMA SHINICHI
IPC: G11B5/60
Filed: 1989-10-12
Abstract: PURPOSE:To make a disk device thin and miniature by forming core supporting parts, which are formed on sliders, only on the rear side of rails where magnetic cores are arranged and combining two magnetic head constituting bodies so that a step part other than one core supporting part and the other core supporting part face each other. CONSTITUTION:Magnetic head constituting bodies 4 having sliders 10 to which magnetic cores 6 are fixed and gimbals assembled bodies 2 are arranged back to back so that respective sliders 10 are turned outward, thereby constituting a magnetic head unit 5. The magnetic head unit 5 is arranged between two magnetic disks 7a and 7b arranged apart from each other. Core supporting parts 12 which are formed on the side of rails 11, where magnetic cores 6 are arranged, and fix the magnetic cores only on the rear side of rails 11 are formed on both sliders 10, and the core supporting part 12 of one magnetic head constituting body 4 and a step part 13 other than the core supporting part 12 of the other magnetic head constituting body 4 are arranged to face each other. Thus, a disk drive device including a magnetic head is made thin.
Patent JP-S63121482-A (JP)
Title: Control circuit for normal and reverse rotation as well as overload stopping of motor
Inventor: BAN ITSUKI
IPC: H02P1/22
Filed: 1986-11-10
Abstract: PURPOSE:To simplify a control circuit, by a method wherein the stop of a motor due to overload is detected by the disappearance of a counter eiectromotive force or the noise of a commutator. CONSTITUTION:When a positive electric pulse is inputted into a terminal 10a, the terminal Q of a FF circuit 8a becomes high level and the high level signal of time, set by a monostable circuit, is outputted from the monostable circuit. According to this output, transistors 2b, 2a are conducted and a motor M is rotated normally. when the rotating speed of the motor has exceeded a set speed, the output of an operation amplifier 5 becomes high level and the conduction of the transistors 2a, 2b are held by the output of an AND circuit 9a. When the rotation of the motor m is reduced due to an overload, the output of the operation amplifier 5 becomes low level. Accordingly, the output of the AND circuit 9a becomes low level, too, and the conduction of the transistors 2a, 2b is interrupted whereby the motor M is stopped.
Patent JP-S62126235-A (JP)
Title: Air-fuel ratio control device
Inventor: DOUGAHARA TAKASHI
IPC: F02D41/14
Filed: 1985-11-26
Abstract: PURPOSE:To enable the proper control of an engine without any preparation of a detailed air-fuel ratio map for each type of engine by judging an engine operation range on the basis of loads and the number of revolutions, and reading out target air-fuel ratio information set for each operation range. CONSTITUTION:A controller 106 is inputted with detected values from a boost sensor 104, an all-range fuel-air ratio sensor 105, a speed sensor 111 and the like. The controller 106 reads target air-fuel ratio information from a map at other than speed reduction, on the basis of input values detected by the boost sensor 104 and the speed sensor 111. And opening time for a fuel injection valve 109 is feedback controlled so that the detected value of the all-range air-fuel ratio sensor 105 will be the target air-fuel ratio as reed out.
Patent JP-H05109489-A (JP)
Title: Illumination device
Inventor: MATSUKAWA KAZUYUKI
IPC: H05B41/392
Filed: 1991-10-15
Abstract: PURPOSE:To prevent the existence of the 0%-mode and improve operability by automatically switching the lighting mode to auxiliary illumination when the dimming level of the main illumination constituting an illumination apparatus becomes nearly 0%. CONSTITUTION:When a lighting mode switching circuit 3 is set to the main illumination lighting mode by the operation of a switch SW4, the main illumination FL is lighted via an inverter circuit 2. When switches SW2, SW3 are operated to set the dimming level to 0% via a dimming circuit 4 when a family goes out, the dimming level of the main illumination FL is made nearly 0% by the circuit 2. This state is detected by a dimming level detecting circuit 5, a switch SW1 is automatically turned on, the main illumination FL is automatically switched to an auxiliary illumination, the 0%-mode in the main illumination lighting mode does not practically exists, and an illumination apparatus having improved operability is provided.
Patent JP-H08230645-A (JP)
Title: Brake hydraulic controller
Inventor: SUZUKI HIDEAKI
IPC: B60T8/34
Filed: 1995-10-13
Abstract: PURPOSE: To provide immediate capability of making switching the control of a brake hydraulic controller to a normal brake after the end of the brake hydraulic control, by inhibiting the streaming of braking liquid to a wheel cylinder from an oil pressure source to a wheel cylinder during operation of a pressure increase/decrease control means and receiving the brake liquid through a stream returning piping in a liquid storing chamber whose inside pressure is negative. CONSTITUTION: Pressure increase control valves 4, 6 provide communication/ interruption to wheel cylinders 11, 12 so as to control a brake hydraulic pressure in a pressure increasing direction. Pressure decrease control valves 5, 7 regulate the return stream of brake liquid to a reservoir 9 by communicating/interrupting back stream pipings 21A, B when brake hydraulic pressures applied to the wheel cylinders 11, 12 are decreased. Check valves 14, 15 allow only stream of the brake liquid form the wheel cylinders 11, 12 to a master cylinder 2. The brake liquid is stored in a liquid storing chamber 10 at the end of control by means of the absorbing action by negative pressure after it is absorbed into the wheel cylinders 11, 12 from a liquid storing chamber 10 by means of a pump 8.
Patent JP-H10112830-A (JP)
Title: Video signal processor
Inventor: SUGIYAMA KAZUYUKI
IPC: H04N7/01
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain video signal processor which converts an image signal to display an image on an entire screen without eliminating the edges of the image. SOLUTION: An ADC(analog-to-digital converter) circuit 10 partitions image signals of a reproduced image whose aspect ratio is 4:3 and which is sent from a switch 9 in grid shapes and generates plural pixel data that correspond to each grid. A memory controlling circuit 11 extracts the pixel data so that the number of vertical pixel data may become the same with the number of vertical pixels of the screen (whose aspect ratio is 16:9) of an LCD panel 300 that is horizontally long, and later, horizontally adds quasi-pixel data to the entire screen. Thereby, the image is converted into an image signal through which the aspect ratio of a reproduced image is 16:9 and shown on the entire screen of the panel 300.
Patent JP-H07117866-A (JP)
Title: Medium separation paper feeding mechanism
Inventor: OSAWA TOSHIMICHI
IPC: B65H1/08
Filed: 1993-10-25
Abstract: PURPOSE:To prevent unnecessary friction in a pickup roller by providing a relief hole in the position facing the pickup roller of a pressing plate in a ticket vending device or the like and advancing the pickup roller into the relief hole after the last medium is delivered. CONSTITUTION:In a separation paper feeding mechanism, in which mediums 1 inside a medium storing unit are separated one by one so as to be fed to a processing unit such as a printing unit, a pressing plate 3 is moved to a pickup roller 2 side by means of energizing force of a spring 4 every time when the medium 1 is fed one by one. When the last medium 1 is fed and its rear end passes between the pickup roller 2 and the pressing plate 3, the pressing plate 3 is moved further to the pickup roller 2 side by means of the spring 4. In this case, in the pressing plate 3, a relief hole 9 is arranged in the position facing the pickup roller 2, so that the pickup roller 2 is fitted into the relief hole 9 after the last medium 1 is delivered, and then, the rotation is stopped.
Patent JP-H07119811-A (JP)
Title: High friction roller and manufacture thereof
Inventor: TAN TORONRON
IPC: F16C13/00
Filed: 1993-10-25
Abstract: PURPOSE:To provide a high friction roller and the manufacture thereof which is excellent in abrasion resistance and strength characteristic or the like, and capable of easily providing a high friction coefficient. CONSTITUTION:A high friction roller 1 or 2 is that which at least the neighboring part of the surface thereof is made up of a metal group composite material in which at least a kind of reinforcing material selected out of ceramic particles, ceramic whiskers, and ceramic short fibers is dispersedly contained in the base phase metal. The high friction roller like this is obtained by including, for instance, ceramic reinforcing material in it, and forming it in a preliminary- formed body having a shape corresponding to at least the neighboring part of the surface of the roller 1 or 2, and by meltedly impregnating at least the preliminary-formed body with the base phase metal.
Patent JP-H02113454-A (JP)
Title: Optical memory element
Inventor: KATAYAMA HIROYUKI
IPC: G11B7/253
Filed: 1988-10-21
Abstract: PURPOSE:To improve the recording and reproducing characteristics of the optical memory element by forming an optical film which allows the transmission of the light used for recording and reproducing and reflects a part of the light existing in the visible light region of the light of the other wavelengths to one side of a transparent substrate. CONSTITUTION:A recording medium 2 is formed on one surface of the transparent substrate 1 and a thin transparent dielectric film laminate 3 is formed on the other surface. The laminate 3 is formed by alternately laminating the high-refractive index thin dielectric films 3a having the refractive index larger than the refractive index of the substrate 1 and the low-refractive index thin dielectric films 3b having the refractive index smaller than the refractive index of the substrate 1. The reflectivity, therefore, attains the min. value at 780nm wavelength used for recording and reproducing and the light of the other wavelengths, more particularly the light near 520nm are reflected by the interference effect obtd. by the multilayered thin films. The optical memory element, therefore appears colored to the color corresponding to the wavelength without being impaired in the recording and reproducing characteristics of the element. The impairment of the recording and reproducing characteristics of the optical memory element is prevented in this way.
Patent JP-H01110276-A (JP)
Title: Machine for adjusting electric circuit board
Inventor: MORITA YASUO
IPC: G01R31/28
Filed: 1987-10-23
Abstract: PURPOSE:To shorten an adjusting time, by calculating the resistance value of a circuit to be adjusted by an automatic variable resistor and investigating the relation between the calculated value and the set value of the resistance value of an adjusting fixed resistor inserted corresponding to said resistance value to learn and correct irregularity. CONSTITUTION:After an automatic variable resistor 20 is connected between the terminals A, B of a circuit 10 to be adjusted, the resistance value of the automatic variable resistor 20 is set to R=R1(1+S) on the basis of the set value (R1) and shift width (S) of an adjusting fixed resistor stored at the previous time. The variable resistance value is changed by DELTAR1(1+S) to perform adjustment and the fixed resistor having the set value R1 as a prescribed value is selected to be inserted in an adjusting circuit. When an input/output characteristic does not reach an objective value in said fixed resistor, the shift width (S) is changed on the basis of a shift tendency to again perform adjustment. By this method, in the adjusting work of the same kind, an irregularity tendency is learnt by the adjustment of the previous product to perform correction and the enhancement of the efficiency of adjusting work is achieved.
Patent JP-H1088585-A (JP)
Title: Concrete foundation
Inventor: IKEDA AKIRA
IPC: E02D27/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a concrete foundation which has high earthquake resistance and durability by increasing the sticking tendency of a construction bed, concrete placed in the periphery of a foundation block, the foundation block, a base of a building and a post. SOLUTION: A concrete foundation is so constructed that some of longitudinal reinforcement bars and lateral reinforcement bars which are connected to each other like a grid and buried are exposed from the space between leg parts 10b provided on the lower end parts of both ends, a foundation block 10 formed by projecting the end parts of the lateral reinforcement bars from the joint end face is placed in a designated position on the construction bed 5, and the lateral reinforcement bars of the respective foundation blocks 10 are connected to each other. An anchor bolt 6 having the upper end projected upward from the upper surface of the foundation block 10 and the lower end inserted in a cavity 18 provided in a suitable place of the construction bed 5 is connected to these lateral reinforcement bars.  Further, concrete is placed in the cavity 18 to bury and fix the anchor bolt 6, and also concrete is placed on the construction bed 5 to connect the foundation blocks 10 to each other.
Patent JP-H01111437-A (JP)
Title: Coal ash-treating oven and operation thereof
Inventor: HAMADA HISAO
IPC: B01J8/24
Filed: 1987-10-23
Abstract: PURPOSE:To effectively utilize coal ashes by blowing the coal ashes from any of blowing openings and oven-top blowing openings into an oven together with a powder. CONSTITUTION:Massive coals and cokes are incorporated from an introduction opening 5 of an oven 1. Gases produced in the oven are discharged successively through a discharge opening 7. From either of blowing openings 2 and 3, a high-temperature nonflammable gas is blown together with coal ashes. The coal ashes which have been melt-treated and changed into a slag in the oven 1 reside in the hearth of the oven, and then are discharged through a discharge opening 4. Owing to this, slag forming and damages of refractory materials can be prevented.