baber/WOPTO huggingface dataset:
Patent JP-H02239047-A (JP)
Title: Method for detecting separation condition of sheet accumulation
Inventor: MORII TAKEYUKI
IPC: B65H7/02
Filed: 1989-03-09
Abstract: PURPOSE:To make it possible to immediately deal with abnormal separation between sheets even it occurs by detecting that the separation of a sheet-like accumulation is normally conducted by a filler paper serving as a boundary. CONSTITUTION:In a method wherein one or two sheets 4 having a size identical to that of a sheet accumulation 3 and having surface friction resistance different from the same are inserted and accumulated in every unit of predetermined number of sheet accumulation 3 and a predetermined number of sheet on the height portion of the sheet accumulation 3 are separated and taken out, a sheet on which patterns, having clear brightness and darkness are printed is used as the sheet(s) 4 and at the time of separating and taking out, an optical reflection type mark detector 8 is used to detect the existence of the print on the sheet 4 which remains after separation.
Patent JP-H07274416-A (JP)
Title: Power supply system in micromachine
Inventor: TSUDA SHINYA
IPC: H01L31/042
Filed: 1994-03-29
Abstract: PURPOSE:To supply power to an inner micromachine by a cableless method to make the power permeate through pipe walls and partitions. CONSTITUTION:Outer peripheral surface of the main body of a micromachine 1 is covered and an photovoltaic element 3 is arranged, a fluorescent substance layer, which fluoresces by receiving radiation 6 radiated toward the main body from outside of the micromachine 1 and radiates fluorescence 8 to the photovoltaic element 3, is formed, and the electromotive force of the photovoltaic element 3 is supplied to an inner circuit system 5 of the main body of the micromachine.
Patent JP-H05231457-A (JP)
Title: Vibration control damper
Inventor: KAWAI HIROYUKI
IPC: F16F1/36
Filed: 1992-02-14
Abstract: PURPOSE:To provide a vibration control damper constructed in such a way as to prevent the distortion of the other base plate at the time of fastening a nut by the friction between an elastic piece and a bracket by letting the elastic piece jut out partially around the screw rod of the other base so as to come in contact with the bracket. CONSTITUTION:An elastic piece 2 is bonded by baking between base plates 1 on both sides. One base plate 1 is fastened to a body, and a vibrating bracket 7 such as the bracket of a muffler is fastened to a screw rod 5 protrusively provided at the center of the other base plate 1 by a nut 8 so as to absorb vibration by the elastic piece 2. Plural small holes 9 are bored around the screw rod 5 of the other base plate 1 so that the elastic piece 2 juts out of the small holes 9 and comes in contact with the inner side face of the bracket 7.
Patent JP-H03261372-A (JP)
Title: Parallel operation power supply control circuit
Inventor: YAMADA MASANORI
IPC: H02M3/28
Filed: 1990-03-09
Abstract: PURPOSE:To stabilize an output voltage supplied to a load and minimize the transient fluctuation of the voltage at the time of a failure by a method wherein the output voltage of both the terminals of anode and cathode of a diode are detected and controlled. CONSTITUTION:Switching power supplies are connected in parallel with each other with a diode OR system. The control circuit of the power supply is composed of a switching transistor driving circuit 6, a reference voltage output circuit 7, a control circuit 9 which regulates an output voltage with PWM control and output voltage detecting circuits 2 and 3 which include error amplifiers and are connected to the control circuit 8 with photocouplers 4 and 5. The output voltage detecting circuits 2 and 3 are two identical circuits and detect the anode voltage and cathode voltage of a diode respectively. The detected voltage of the two output voltage detecting circuits 2 and 3 are equally predetermined to detect the output voltages V01 V02. Therefore, the voltage supplied to a load can be controlled accurately and the operation can be performed while all the power supply units are in standby states.
Patent JP-H0698043-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04M1/64
Filed: 1993-03-19
Abstract: PURPOSE:To provide the communication equipment which can efficiently use a line by performing prescribed data communication and speaking while switching them. CONSTITUTION:This communication equipment connected to the line together with a telephone set for executing the prescribed data communication and speaking while switching them is provided with a voice recognition circuit 22 for recognizing a voice in a received signal in the case of setting automatic reception, and the voice in the received signal is recognized by the voice reocgnition circuit 22 while sending a signal such as a CED signal showing the state of the present equipment. When the voice is detected, speaking is performed by the telephone set 12 and when no voice is detected, the prescribed data communication is performed.
Patent JP-S60201335-A (JP)
Title: Silver halide photosensitive material
Inventor: KADOWAKI KOUJI
IPC: G03C1/035
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a color sensitive material for printing having small amts. of BF stain fog and long-term storage fog, in spite of having a merit of silver halide contg. a large amt. of silver chloride, by forming at least one silver halide emulsion layer contg. silver chloride in a specified mol% or more, and contg. cyanuric acid, too. CONSTITUTION:Silver halide contained in at least one emulsion layer of a photosensitive material consists of >=25mol% silver chloride, and preferably, 0- 75mol% silver bromide, and 0-5mol% silver iodide, and especially preferably, 25-60mol% silver chloride and 40-75mol% silver bromide. The emulsion layer may be made wholly of silver halide alone, but all of the emulsion layer need not be made of silver halide, and an optional silver halide composition can be selected in accordance with required characteristics. These silver halide grains may be coarse or fine, and their grain diameter distribution may be narrow or wide.
Patent JP-S62216800-A (JP)
Inventor: IBA YUICHIRO
IPC: G06K19/077
Filed: 1986-03-19
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-H07270726-A (JP)
Title: Contact lens and its production
Inventor: SHIMAI YOSHIYUKI
IPC: G02B1/12
Filed: 1994-03-29
Abstract: PURPOSE:To suppress propagation of bacteria or the like, to omit or reduce processes for cleaning and boiling, and to obtain good feeling of fitting contact lens by injecting ions into the surface of a contact lens body. CONSTITUTION:The contact lens base consists of polymethyl methacrylate(PMMA) and silver ions are injected into the surface of the lens. To evaluate the antibacterial effect of injecting silver ions, a sample of PMMA is tested by a shake flask method. When silver ions are injected by amts. of 1X10<15>ions/ cm<2> and 1X10<16>ions/cm<2>, the number of colonies for each sample was zero. A blank (no injection of ion) is also tested and 3352 colonies are produced. By injecting ions into the surface of a contact lens body, the effect to suppress propagation of bacteria is produced in the contact lens itself and hydrophilicity of the lens is increased.
Patent JP-2000261308-A (JP)
Title: Superconducting signal conversion circuit
Inventor: NAGASAWA SHUICHI
IPC: H01L39/22
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To increase input sensitivity and operation margin and to realize a high speed operation by constituting a superconducting signal conversion circuit with a circuit of Josephson junction where one end is connected to a signal input terminal and the other end to ground, Josephson junction where one end is connected to a signal output terminal and the other end to ground and Josephson junction which is connected between the signal input terminal and the signal output terminal through inductance. SOLUTION: In a circuit where an output signal from the circuit of fluxoid type logic is converted into a signal that can be operated in the circuit of voltage-type logic, DC current (DC) is supplied to Josephson junction J1 through a bias field resistor Rb1 and AC current (AC) is supplied to Josephson junction J2 through a bias field resistor Rb2. The value of damping resistor Rb1 is set so that Josephine junction J1 operates in an over damping state where a Mc Cumber constant is not more than '1'. The value of a damping resistor Rb2 is set so that Josephson junctions J2 and J3 operate in an under damping state where the Mc Cumber constant is not less than '1'.
Patent JP-S59184875-A (JP)
Title: Synthetic aperature radar
Inventor: ONO MAKOTO
IPC: G01S13/10
Filed: 1983-04-05
Abstract: PURPOSE:To widen an observation area without increasing the transmitting power by controlling the transmission phase of a phase shifter, and controlling the direction of an antenna beam. CONSTITUTION:The high frequency pulse power of a transmitter 2 is fed to antennas 1-1, 1-2 through a transmission and reception branching filter 3, a power distributor 5 and a phase shifter 6, and radiated to space. Also, when an excitation phase is controlled by the phase shifter 6 so that an antenna beam is directed to the direction of a coverage A at the time when a transmitting pulse 7-1 is radiated, and the antenna beam is directed to the direction of a coverage B at the time when a transmitting pulse 7-2 is radiated, and a phase of the phase shifter 6 is controlled so that the antenna beam is directed to the direction of the coverage A at the time when a reflected echo 8-1 is received, and the antenna beam is directed to the direction of the coverage B at the time when a reflected echo 8-2 is received, each reflected echo, and the transmitting pulse and the received echo are not overlapped, and the coverage A and B are covered with the whole.
Patent JP-H01232649-A (JP)
Title: Output range adjusting system for spectrum waveform
Inventor: YOSHIDA KOJI
IPC: H01J37/22
Filed: 1988-03-14
Abstract: PURPOSE:To emit output with graduation of good division without causing the peak to be cur partially, by searching peaks of the spectrum in the specified range, making enlarging correction of the range so that the peaks out of the range will be object within a certain allowable values, making the graduation into integers, and correcting the specified region. CONSTITUTION:An output range correcting part 6 makes enlarging correction of the specified range in order to take in peaks out of the range and also makes correction of specified region so as to make the graduation easier to read. First at the coordinates A (x0, y0), B (x1, y1) of two points in the specified region, the number of peaks in the spectrum from x0 to X1 on the X axis and the counting of the peaks are determined. If the counting exceeds y1 and a peak or peaks exist in the range specified by the allowable value alpha(for ex., 0<alpha<1.0), the specified range is subjected to enlarging correction to this range. Then the specified region is corrected so that values on the graduation of the X axis (wavelength of X-rays or location of spectroscope) and the Y axis (counting of X rays are divided in clear cut.
Patent JP-H10256991-A (JP)
Title: Optical space transmission system
Inventor: HATTORI HITOSHI
IPC: H04B10/548
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To ensure an area capable of the communication for a terminal equipment and to improve the degree of freedom of the position by inputting and processing the position information of an optical access station and a terminal equipment and in-chamber layout information, and feedbacking a processed result to a controlling means. SOLUTION: This system is provided with an optical access station (AS) controller 100 which inputs the position information of an AS 20, the position information of a terminal equipment and the layout information of an office, processes it by a processing part 101 as an information processing means, and applies the processed information to a system controller 60 as a controlling means. That is, transmitting and receiving parts P1-P3 constituted of a data transmitting part (light projecting unit) 61 as a light projecting means which operates spatial transmission with the terminal equipment and a data receiving part 62 control a transmitting and receiving direction by a deflection control mechanism 64. Thus, a data transmission system having a high speed down-link is set up by a simple setting work in a short time.
Patent JP-H07272422-A (JP)
Title: Servo track writer
Inventor: MATSUYOSHI YASUHIRO
IPC: G11B21/10
Filed: 1994-03-30
Abstract: PURPOSE:To achieve a simplification of writing work of a servo signal with a stopper mounted by judging the propriety of the position of a stopper based on the change in the output value of a magnetic head. CONSTITUTION:A head arm 16 is made to abut a head position adjusting pin 3 with a head drive motor 8. Under such a condition, a pin 3 is moved to a erase a specified area of a magnetic disc medium 11 with a magnetic head 2. Then, the pin 3 and the arm 16 are made to abut inner and outer circumference stoppers 9 and 10 being kept from contacting with each other to write the servo signals individually. Thereafter, the head 2 is positioned with the pin 3 within an allowable position range of the stoppers 9 and 10. Then, the servo signals are read out with an R/W control section 5 to check for the change in the output value of the head 2. The position of the stopper 9 or 10 is processed according to the change in the output to recheck. Thus, the writing of the servo signals enables earlier discovery of deficiency in the position of the stoppers thereby achieving higher efficiency in writing work of the servo signals.
Patent JP-H04276247-A (JP)
Title: Ultrasonic diagnostic device
Inventor: WATANABE GENICHI
IPC: G01N29/06
Filed: 1991-02-28
Abstract: PURPOSE:To enhance an image in quality with both clutters and grains suppressed without lowering the energy of received waves. CONSTITUTION:An ultrasonic diagnostic device is furnished with a frequency extraction circuit 13 detecting clutters and grains as well, a frequency comparison circuit 14, a frequency selection circuit 15, a dividing circuit 19 generating suppression signals, a frequency selection circuit 20, a signal level selection circuit 21, and with a signal addition circuit 22 adding the suppression signals to received wave echo signals for the period of time when the clutters and grains are detected.
Patent JP-S54151717-A (JP)
Title: Air intake device for internal combustion engine
Inventor: NOHIRA HIDETAKA
IPC: F02M35/10
Filed: 1978-05-22
Abstract: PURPOSE: To enhance the charging efficiency of air fuel mixture gas in an internal combustion engine at low speed time by providing second throttle valve and a sub air intake passage at the air intake passage at the downsteam side of the throttle valve and introducing the mixture gas from the sub air intake passage into a combustion chamber to thereby take place turbulence flow state.  
     CONSTITUTION: There are arranged a throttle valve 12 and second throttle valve 14 at an air intake passage 5 and a sub air intake passage 15 for communicating with the upstream and downstream of the valve 14 thereat. The outlet opening 17 of the passage 15 is extended along the axis of an air intake valve 6 to direct the air fuel mixture gas supplied from the opening 17 toward the mixture gas combustion chamber 4. Further, a vacuum diaphragm unit 20 for driving by means of vacuum in an air intake mainfold to be introduced from a vacuum tube 26 is connected to the valve 14, which is directed to closing operation at low speed time of the engine. The mixture gas is supplied through the passage 15 into the chamber 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59185415-A (JP)
Title: Variable gain amplifier
Inventor: TANIMOTO TETSUZOU
IPC: H03G3/00
Filed: 1983-04-07
Abstract: PURPOSE:To control the setting of gains over a wide range easily by a digital value by calibrating the gain of a variable gain circuit on the basis of the set value of the gain by using a reference voltage. CONSTITUTION:A D/A converter 13A and an amplifier 12A generate a voltage VREF' coresponding to the product of a reference voltage VREF and a gain set value N on the basis of a set gain N by a gain control digital signal GS and inputs this voltage to one input of an analog comparing circuit 11A. Then, the output Q of an FF8 is set by a gain setting command signal CS and the contact of a switch 1 is switched to the side of the reference voltage VREF by its set signal. Then, the reference voltage VREF is led to the input of the variable gain circuit 2 and a voltage Vout (=KRXVREF) amplified by the gain KR controlled by the output voltage of the D/A converter 3 appears at the output of the circuit 2. This output Vout is inputted to the other input of the circuit 11A and compared with said voltage VREF which is already inputted to the other input.
Patent JP-S63229233-A (JP)
Title: Machine tool
Inventor: KITAMURA KOICHIRO
IPC: B23Q1/52
Filed: 1987-03-17
Abstract: PURPOSE:To eliminate the need for resetting a workpiece by providing a rotary table in addition to a workpiece mounting table, and mounting a workpiece on said rotary table at the time of carrying out turning while mounting said workpiece on said table at the time of machining other than said turning. CONSTITUTION:A spindle head 20 is moved in a Z1 direction by means of a motor 41 and in the longitudinal direction via a feed screw 34 while a rotary table 3 is rotated via a belt 13 and a pulley 12 to turn the outer periphery of a workpiece W, and the head 20 is returned to its original position P. Then, the spindle head 20 is moved in the longitudinal direction and lowered in the Z1 direction and an end mill installed on a spindle 21 is brought close to the top face of the workpiece W to form a groove, and the head 20 is returned to its original position P. Then, by replacing the end mill with a drill on an automatic tool exchanger, the spindle head 20 is moved in the longitudinal and Z1 directions and the drill is brought close to the top face of the workpiece W, to form a hole.
Patent JP-S61218766-A (JP)
Title: Fuel injection valve
Inventor: BEPPU OSAMU
IPC: F02M45/08
Filed: 1985-03-25
Abstract: PURPOSE:To improve sealability so better as well as to reduce the cost of production, by interposing a valve body between a main fuel needle and a sub-fuel needle, while sealing it with seal oil to be fed out of a seal oil feeding port. CONSTITUTION:There is provided with a sub-fuel needle 6 which slides upward by dint of pressure in sub-fuel and opens a sub-fuel injection passage 12. Also there is provided with a main fuel needle 8 which slides upward by dint of pressure of needle control oil to be fed out of a needle control oil feeding port 5d and opens a main fuel injection passage 10. A seal is performed by seal oil to be fed out of the seal oil feeding port 5m installed in a valve body 5. Thus, no only sealability is improve but also the cost of production is reducible.
Patent JP-S60202355-A (JP)
Title: Eddy current flaw detection
Inventor: TSUJIMOTO SATOSHI
IPC: G01N27/90
Filed: 1984-03-28
Abstract: PURPOSE:To enhance the detection accuracy of the titled probe device, by providing a container made of a non-magnetic material having a cooling liquid received therein to the free end part of a probe main body in a liquid-tight state and forming the part opposed to the recessed groove formed to the end surface of the free end part of said container from a non-magnetic metal foil while securing the central part of said foil to an inner wall surface. CONSTITUTION:An eddy current flaw detection probe apparatus 12 is formed of a magnetic material and has a plurality of probe main bodies 14 protruded to the side of flat steel 10 and a yoke part 15 connecting the base end parts of said main bodies 14. The free end parts of the main bodies 14 are formed as magnetic pole parts, and exciting coils 16 and detection coils 18 are secured thereto in a wound state. U-shaped pierced recessed grooves 20 are respectively formed to the leading end parts of the main bodies 14 in a direction crossing mutually parallel side surfaces of the main bodies 14. The inner wall surfaces of the recessed grooves 20 function as flaw detection surfaces and opposed to each other so as to provide almost equal intervals to the surface to be inspected of the side edge part of the flat steel 10.
Patent JP-S58177174-A (JP)
Title: Method of applying coating agent and apparatus therefor
Inventor: INAZU TEIZOU
IPC: B05D1/28
Filed: 1982-04-10
Abstract: PURPOSE:To obtain the uniform product to which a coating agent is certainly and smoothly applied, by pouring the coating agent into a groove formed on the periphery of a roller at an upper position, scooping out the coating agent in the groove at a lower position, and applying it to a sheet material. CONSTITUTION:After a coating agent is poured into a groove circumferentially continuing on the surface of a roller 6 at the upper position of the roller 6, the roller 6 is rotated. When the coating agent arrives at the lower position of the roller 6, the coating agent in the groove is scooped out by a knife 14 and stripedly applied onto a basic sheet material 5. Thus, the adhesion amount of the coating agent can be easily changed, and a uniform product can be obtained.
Patent JP-S62385-A (JP)
Inventor: OCHIAI MASAHIKO
IPC: B26B19/38
Filed: 1986-03-18
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-S58177034-A (JP)
Title: Oscillator of multiplex system
Inventor: YAMAMOTO MASANORI
IPC: H03K3/0231
Filed: 1982-04-10
Abstract: PURPOSE:To simplify the constitution of a multiplex system oscillator, by connecting each oscillation output of plural rectangular wave oscillators to an input of other square wave oscillator via a capacitor and taking the synchronism between the frequency and phase of the output of plural square wave oscillators. CONSTITUTION:Each oscillating output of plural square wave oscillators 1, 2 is inputted to a reference input terminal of comparators IC1, IC2 of the oscillators 1, 2 via capacitors C12, C21. The comparators IC1, IC2 of the oscillators 1, 2 are provided with feedback resistors Rf1, Rf2, respectively and the comparators IC1, IC2 take the synchronism between the oscillating frequency and the phase of themselves and those from the other oscillators 2, 1. The output of the oscillators 1, 2 is supplied to plural light emitting devices 4 of optical obstacle detectors of a multiplex system, the number of circuit components is reduced, the constitution is simplified and the detecting performance of obstacles is improved.
Patent JP-S51136437-A (JP)
Title: A process for inspecting signal quality
Inventor: YAHATA AKISHIGE
IPC: H04L25/02
Filed: 1975-05-22
Abstract: PURPOSE: To establish a process of inspecting signal quality which can operate accurately and quickly by providing a simply structured device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62271938-A (JP)
Inventor: RICHIYAADO BURATSUDOFUOODO FUT
IPC: F01D5/08
Filed: 1987-03-17
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-S55153420-A (JP)
Title: Display unit for memory channel frequency of tuner
Inventor: SUGAWARA KAZUAKI
IPC: H03J1/04
Filed: 1979-05-18
Abstract: PURPOSE:To enable to confirm the frequency of station in memory, while receiving a station, by providing the second local oscillation section and connecting it to the display section after switching. CONSTITUTION:When the memory frequency display switch SWFRE is operated while one station is received, the display selector switch SWCON changes the first local oscillation section 2 to the second local oscillation section 3, and the frequency display section 8 makes display in response to the oscillation frequency of the oscillation section 3. In this case, since the oscillation section 2 is connected to the front end 1, the tuning reception station is unchanged. Accordingly, every time the switch SWFRE is applied, memory is made to each memory channel and the station frequency is displayed on the display section 8 sequentially. Thus, the station frequency can be confirmed, which is memorized in a separate memory channel while receiving one station.