baber/WOPTO huggingface dataset:
Patent JP-H03243547-A (JP)
Title: Sheet material feeder
Inventor: SERIZAWA YOJI
IPC: B65H9/14
Filed: 1990-02-17
Abstract: PURPOSE:To enhance carrying capacity by providing a control means controlling sheet feed action to be suspended after sheet action has been continued until each tip end of sheet materials to be fed comes up to a specified position ready for feeding which is set at this side of a junction point of respective individual sheet paths in the individual sheet paths of sheet feed means. CONSTITUTION:In the individual sheet paths P1, P2 and P3 of respective sheet feed means 31 and 32, the delivery position of each sheet material ready for feeding has been set up until each tip end of sheet material to be fed comes up to a specified position at this side of a junction point A for a common sheet path P4 to the respective individual sheet paths, and feed action is suspended at the aforesaid position so that it then stands by. By this constitution, any sheet material ready for feeding in any sheet feed means, which has been fed through the sheet path junction point A, does not disturb any passage, thereby allowing any sheet material in the sheet feed means which is directed to carry out feeding or any sheet material ready for feeding already in the sheet feed means, to be fed to a sheet processing means B through the common sheet path P4 without a hitch in such a way that feeding is not interfered by any sheet material ready for feeding in any other sheet feed means even if any sheet feed means is directed to carry out feeding.
Patent JP-H08236061-A (JP)
Title: Ion source and ion implantation device
Inventor: SEKI TAKAYOSHI
IPC: H01J37/305
Filed: 1995-02-24
Abstract: PURPOSE: To reliably and easily match impedance of a microwave and plasma with each other. CONSTITUTION: Since a line (e) of electric force gradually curves as a microwave passes through its circular passage 3B side from a circular opposed part notch passage 3A in a matching tube 4, reflection of the microwave can be restrained in stages. Therefore, the necessity of arranging plural dielectrics in an introducing window of a discharge chamber is eliminated. Since the reflection of the microwave can be restrained even if an adjusting means such as a three-stub tuner is not used, a problem caused by using the adjusting means can be eliminated, and impedance of the microwave between a wave guide 1 and the discharge chamber 7 and plasma can be reliably and easily matched with each other, and a large electric current can be realized.
Patent JP-S56133984-A (JP)
Title: Controlling method of reactive power compensating type cycloconverter
Inventor: TANAKA SHIGERU
IPC: G05F1/70
Filed: 1980-03-24
Abstract: PURPOSE:To make it possible to maintain the reactive factor of fundamental wave, which is seen from power source side, at 1 without using any special reactive power compensation device, by distributing the circulating current of a cycloconverter in proportion to the sine value of an ignition phase control angle of each converter of respective phases. CONSTITUTION:Circulating current type cycloconverters CC-U through CC-W are connected to a 3-phase line BUS, and multiload LOAD U through LOAD W are supplied with AC current of variable frequency. Explaining on U-phase, for example, a current command ILU* is changed to sine wave, output phase angle is controlled so that sine-wave current IL passes load, and very little circulating current IO passes. And ratio of circulating current of cycloconverter of respective phases is distributed through a distribution circuit DIS in proportion to sine value sinalpha of ignition control angle alpha of cycloconverters of respective phases, and control is made so that total of delayed reactive power of respective phases and advanced reactive power of a phase-advancing capacitor C cancel each other.
Patent JP-S59188652-A (JP)
Inventor: RONARUDO II SHIITSU
IPC: H05K13/00
Filed: 1984-02-28
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-H06245717-A (JP)
Title: Method for controlling apparatus for high-pressure treatment of food and its device
Inventor: OYA HIROSHI
IPC: A23L5/10
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a method for controlling an apparatus for high-pressure treatment of a food capable of accurately realizing a desired pressurizing cycle within a high-pressure range of >=300 MPa (about 3000kg/cm<2>) class and its device. CONSTITUTION:This device is equipped with a hydraulic pressure controller having a high-pressure vessel 12, provided with a pressure sensor 14 for a pressurizing medium and housing a food therein, a pressure intensifying cylinder for compressing the high-pressure vessel, a hydraulic pump 26 driven by an inverter and an solenoid type flow regulating valve 28 capable of variably regulating the flow rate and a program setter 32 for setting the pressure intensifying rate, holding pressure, holding time and pressure decreasing rate for the pressurizing medium. The pressure of the pressurizing medium is sensed and fed back to the program setter and the set pressure is compared with the actual pressure sensed with the pressure sensor. The corrected output is then inputted to an inverter to regulate the pump oil flow rate. The corrected flow rate signal is then inputted to the solenoid type flow regulating valve to regulate the flow rate of the pressure decreasing line.
Patent JP-H04275706-A (JP)
Title: Tuner
Inventor: FUJISHIMA AKIRA
IPC: H03H7/42
Filed: 1991-03-04
Abstract: PURPOSE:To supply a tuner which is used for a television receiver and a video tape recorder and whose efficiency as a mixer circuit can sufficiently be obtained. CONSTITUTION:The mixer circuit 3 is connected to an amplifier circuit 2 connected to an input terminal 1 and an oscillator circuit 4 and an IF output circuit 5 are connected to the mixer circuit 3. A spectacle balance transformer 17 where a coil on a primary side 11 and a coil on a secondary side are coiled to a spectacle core 22, the coil on the secondary side is separated into a first part 9 and a second part 10 by providing an intermediate tap, and the coil on the primary side 11 and the second part 10 of the coil on the secondary side are arranged right and left with the first part 9 in a center is used. Thus, various characteristics are improved.
Patent JP-S58157346-A (JP)
Inventor: KOYASHIKI TOORU
IPC: H02J9/06
Filed: 1982-03-11
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-H03243553-A (JP)
Title: Recording sheet carrying device
Inventor: MATSUZAWA KUNIHIKO
IPC: B65H5/06
Filed: 1990-02-20
Abstract: PURPOSE:To prevent a recording sheet from slipping at the time of being carried as well as to restore the sheets back to a stable carrying condition even when it is obliquely carried by providing a switching means which can change the carrying force of a carrying roller for the sheet. CONSTITUTION:When the kind of a recording sheet is selected by an operator with an console panel operated, a drive device for rotating a cam 6 so as to be driven is actuated in response to signals so that the cam 6 is rotated by a determined angle of rotation. In this case, tension force is produced by a press spring 4, which is sufficiently enough to give an auxiliary scanning roller 1 carrying force required for carrying the recording sheet selected. In detail, when a plastic film S, for example, is selected, which requires the high carrying force of the auxiliary scanning roller because of its high absorbing force onto a platen 23 and of its low surface frictional coefficient, the cam 6 is restored so as to be suspended at a position where a spring peg 5 is lowered, that is, the spring is lengthened. This thereby causes energizing pressure to be increased, thereby producing high carrying force.
Patent JP-H01212811-A (JP)
Title: Drying and incinerating of highly humid waste
Inventor: FURUYA SHOJI
IPC: F23G5/30
Filed: 1988-02-22
Abstract: PURPOSE:To permit the regulation of the optimum circulating fluidized bed, considering the drying and incinerating properties of slurry, and obtain efficient drying and incinerating method,by a method wherein unburnt substances, carried through a drying process and a combustion process, are mixed with the slurry, sent from the side of the drying process, and the re-combustion thereof is repeated while the heat exchange of the exhaust gas of combustion is effected. CONSTITUTION:At first, dehydrated slurry 18, dehydrated to the moisture content of about 80% by belt press vacuum process, is thrown into a drying furnace 4 through a slurry hopper 3. Exhaust gas 151 of combustion is blown from the bottom into a drying furnace 4 through a nozzle 19, provided in a pipeline 15, to form a bubbling type fluidized bed whereby the dehydrated slurry 18 is fluidized and dried, then, is changed into fine powdered slurry 20 and is passed through a partitioning wall 6 to move into a combustion furnace 5, thereafter, the slurry is burnt in the furnace 5 and is discharged from a discharging port 11 to the outside of the furnace together with the ash 21 of incineration. On the other hand, the slurry, not burnt yet, ascends through a riser 9 as unburnt substances 22 together with fluidizing gas, sucked from the lower part of the combustion furnace 5, subsequently, is collected by a cyclone 9 and is returned into the combustion furnace 5. A heat exchanger 14 is provided for the purpose of retrieving the latent heat of the circulating fluidized bed.
Patent JP-S63204238-A (JP)
Title: Electronic flashing device
Inventor: MATSUI HIDEKI
IPC: G03B15/05
Filed: 1987-02-20
Abstract: PURPOSE:To improve the operability of an electronic flashing device and to miniaturize its size by providing an ultrasonic motor at one position between a base part and a 1st relay part, the 1st relay part and a 2nd relay part, or the 2nd relay part and a zoom head, and driving one of the 1st relay part, 2nd relay part, and zoom head. CONSTITUTION:The ultrasonic motor 60 is provided at least one position between the base part 20 and 1st relay part 30, the 1st relay part 30 and 2nd relay part 40, or the 2nd relay part 40 and zoom head 50, and one of the 1st relay part 30, 2nd relay part 40, and zoom head 50 is driven. When the ultrasonic motor 60 is powered on, operation symmetry is displaced and the injection and angle range of light vary; when the motor is powered off, the motor stops in the state and holds the operation symmetry and the direction and range of light can be set automatically and continuously. Thus, the ultrasonic motor is used as a driving source for zooming or bouncing, so the operability is improved and the size is miniaturized.
Patent JP-S62196529-A (JP)
Title: Ignition device using high electrical discharging
Inventor: NAMIKOSHI HIROMICHI
IPC: F23Q3/00
Filed: 1986-02-22
Abstract: PURPOSE:To improve a characteristic of ignition and an efficiency of fuel by a method wherein accumulated electrical energy is discharged into gas ionized under an electrical discharging from an ignition plug. CONSTITUTION:A voltage of about -300V is applied from a point A and +12V is applied to a point B. The voltage of -300V is charged in C1 through a choke coil L3, diode D1 and L1 of a transformer. When a point P is opened, a transistor Q3 is turned OFF, in turn a transistor Q2 is turned ON and the value of -300V is instantaneously changed to a value of +12V through C3. The pulse passes through Z1 to turn ON a rectifier Q1. A part of the electrical charge accumulated in C1 passes through L1 and then discharged. At that time, a high voltage is generated at L2 of a transformer for a short period of time and discharged at a spark gap T. After a high voltage is not found at L2, an electrical charge accumulated at C1 passes through L2 and subsequently discharged at the spark gap T. Therefore, a strong ignition energy can be obtained and a characteristic of ignition and an efficiency of fuel can be improved.
Patent JP-H05228702-A (JP)
Title: Rifling method for inner surface of steel pipe
Inventor: IIJIMA HITOSHI
IPC: B23B5/48
Filed: 1992-02-25
Abstract: PURPOSE:To eliminate breakage of rifling cutter by forming at a cutter-inserting pipe end the same taper as the cutter has at the cutting-start portion and then starting the cutting. CONSTITUTION:Prior to rifling, a taper 1 same as a taper 26 in a cutting-start portion of a cutter 23 is formed at the pipe end of a steel pipe 21 to be rifled. A supporting bar 27 connected to the cutter 23 is inserted through this pipe end into the steel pipe 21, and this supporting bar 21 is pulled. As the supporting bar 27 is pulled, the cutter 23 enters the interior of the steel pipe 21 with the taper portion 26 of the cutter 23 being in contact to pipe wall of the pipe end. Because at the pipe end portion, a taper same as a taper portion 26 of a cutter 23 is formed, an edge portion of the cutter 23 cuts in inner wall of the steel pipe 21 without large load being applied. Accordingly, there is no large load variation and the cutter 23 is not damaged.
Patent JP-S58154262-A (JP)
Title: Complex semiconductor device
Inventor: KAGAWA SHIYUUZOU
IPC: H01L31/10
Filed: 1982-03-10
Abstract: PURPOSE:To improve characteristics such as frequency characteristic and light receiving sensitivity and contrive the miniaturization and high reliability of a  light receiving device, by forming light receiving elements and transistors on a  single Ge semiconductor substrate. CONSTITUTION:The light receiving element is constituted of a P-N junction constituted of the Ge substrate 1 having one conductivity type and the first reverse conductivity type region 2 which is provided selectively on one main surface of the substrate 1. An insulation gate type semiconductor element is constituted of the second and third reverse conductivity type regions 3A and 3B provided on the main surface of the substrate 1 by being isolated each other, and a gate electrode 7 provided on the surface of the substrate 1 between the regions 3A and 3B via an insulation film 4''. Thereby, it becomes fit for the wavelength which is regarded as optimum in transmission by optical fibers, and brings further improvement of characteristics and further improvement of the miniaturization and reliability of a device, as compared with a conventional device.
Patent JP-S59163568-A (JP)
Title: Voltage comparing circuit
Inventor: UCHIUMI TAIKI
IPC: H02H3/24
Filed: 1983-03-08
Abstract: PURPOSE:To simplify the constitution of a titled circuit, and also to improve its reliability by constituting it of parts which scarcely cause a fault comparatively, such as a resistance, a diode, etc. CONSTITUTION:A voltage comparing circuit compares this voltage to be detected Ex with reference voltage Es, and outputs a detecting signal when its difference exceeds a prescribed value. A terminal 01 is connected to a constant-current output use power source circuit Ess, and a terminal 02 is grounded. A terminal C1 is connected to a reference voltage source Es, and a terminal C2 is connected to a voltage source to be detected Ex. A diode D1 and D2, and a diode D3 and D4 are connected in series, respectively, between the detecting terminals 01, 02 so as to become a forward direction to an output I of the constant-current output use power source circuit Ess. A connecting point of the diode D1 and D2, and a connecting point of the diode D3 and D4 are connected to the comparing terminal C1 and the comparing terminal C2, respectively.
Patent JP-H05232497-A (JP)
Title: Liquid crystal panel and liquid crystal display device
Inventor: TAKAHARA HIROSHI
IPC: G02F1/1345
Filed: 1992-02-25
Abstract: PURPOSE:To prevent the generation of the connection defect of driving ICs without allowing a high polymer dispersed liquid crystal to stick to the terminal electrodes of the driving ICs by providing a recessed part and to provide higher brightness as polarizing plates are not used. CONSTITUTION:The insulating film on signal lines 92 between a counter electrode substrate 72 and the driving ICs 74, 75 is partly removed to a slit shape to form the recessed part 11. The high polymer dispersed liquid crystal is used as a liquid crystal. The high polymer dispersed liquid crystal sticks along a sealing resin 73 and the signal lines 92, 93 but the progression of the sticking point is stopped by the recessed part 11 at the time of injecting the high polymer dispersed liquid crystal from an injection port 91 into the display region.
Patent JP-S52121227-A (JP)
Title: Method of assembling clutch actuating means
Inventor: KAWAMOTO TAMIO
IPC: B60K17/04
Filed: 1976-04-06
Abstract: PURPOSE: To provide a method of assembling clutch actuating means, according to which actuator rod is provided with a first marking showing a certain direction of rotation, and shell is provided on its outside with a second marking showing the range of allowable distortion of diaphragem, whereby assembly can be achieved without causing distortion to resilient diaphragm of actuator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03241254-A (JP)
Title: Ventilating hole with latent heat reservoir
Inventor: TANAKA YOSHIAKI
IPC: F28D20/02
Filed: 1990-02-19
Abstract: PURPOSE:To effectively introduce the outside air in both winter and summer by providing a ventilating opening having latent heat reservoir, and using a time lag due to heat storage. CONSTITUTION:Latent heat reservoirs 2, 2' (a heat reservoir in which chemical substances having phase isolation preventive agents mixed with safe substances such as food additives such as hydration salt, eutectic compounds, organic compounds, etc., are basic, but neither its type nor its shape is limited) are set in ventilating openings 1, 1'. For example, the reservoirs 2, 2' are set to 28 deg.C of melting temperature (latent heat storage), 25 deg.C of solidifying temperature (latent heat dissipation). Accordingly, when the air of 33 deg.C passes through the opening 1' in summer i.e. at the time of 33 deg.C of the outside air, its heat is absorbed by the reservoir 2' (latent heat storage) so that its temperature falls to about 28 deg.C, and it is introduced into a room 4. On the other hand, heat is absorbed until it becomes 28 deg.C in the case of room temperature at the opening 1' of ventilation on the exhaust side being 28 deg.C or higher, thereby reducing the room temperature. Thus, the outside air can be effectively introduced in both summer and winter.
Patent JP-H01211791-A (JP)
Title: Display controller
Inventor: SHIOMI KENJI
IPC: G06F3/12
Filed: 1988-02-19
Abstract: PURPOSE:To omit the setting process of a mark pattern, to simplify hardware and to attain the cost-down of the title controller by previously storing plural kinds of mark patterns in a mark pattern memory and selecting the mark pattern with the aid of a mark selection part. CONSTITUTION:The mark selection part 3 which selects the mark pattern selects the read of the mark pattern from the mark pattern memory 4 which previously stores plural kinds of mark patterns according to the indication of a mark display control part 2 which controls the display of the mark pattern. Namely, since the mark pattern memory 4 previously stores plural kinds of mark patterns, the optional mark pattern is selected by the mark selection part 3, then the optional mark pattern is allowed to be outputted at the period, etc., of display data. Thus, the setting process of the mark pattern is not needed and the simplification of hardware and the reduction in cost of the device can be attained.
Patent JP-H05230672-A (JP)
Title: Manufacture of probes for scan type tunnel microscope
Inventor: OGATA KOJIRO
IPC: C23C26/00
Filed: 1992-02-25
Abstract: PURPOSE:To easily obtain a sharp probe having an extremely small radius of curvature at the tip in manufacturing probes, for scan type tunnel microscopes. CONSTITUTION:A generation chamber 1 in which a conductive material 11 is arranged is kept under the prescribed pressure of an atmosphere and the conductive material 11 is irradiated with laser beams 12 under, energy conditions which makes a plume 14 emit light to obtain superfine particles 15. The superfine particles 15 are transferred to a collecting chamber 2 by carrier gas 3A to stick them on the tip of a probe raw material 10 whose tip is sharpened by mechanical polishing or electropolishing and which is provided on a holder 2A in the collecting chamber 2, causing a sharp probe having an extremely small radius of curvature of the order of a radius of the superfine particles 15 at the tip to be manufactured.
Patent JP-H09231464-A (JP)
Title: Commodity carrying-out device for automatic vending machine
Inventor: IZUMISAKA YOSHIKUNI
IPC: G07F11/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To successively carry out commodities piled to be two front/rear stage with a simple mechanism surely by setting the frequency of feeding in by a ratchet during one rotation of the endless material of a feeding-in means operated synchronizing with a feeding-out means to be a half of the frequency of throwing operation by means of the ratchet during one rotation of the endless material if the feeding out means. SOLUTION: A feeding out pawl 30 and a ratchet 40 are respectively provided for the rotate-driven endless material 31. Thereby, there is no need to change a posture to the endless material 31 even at the time of moving back. In addition, the feeding in frequency by the ratchet 40 during the one rotation of the endless material 31 by the feeding-in means operated synchronizing with the feeding-out means is set to be a half of the frequency of carrying out operation by the feeding-out pawl during one rotation of the endless material 31 of the feeding-out means. Thereby, there is no need to posture-control the ratchet 41 at the time of carrying out the commodity fed into the front line and carrying out of the commodity at the front line and that at a rear line are alternately executed in order in spite of being a simple mechanism.
Patent JP-H01211380-A (JP)
Title: Actuator driving circuit
Inventor: MATSUI SHOICHI
IPC: G11B21/10
Filed: 1988-02-19
Abstract: PURPOSE:To restrain the fall of C/N and to extend the follow-up area of tracking by taking the difference between a low-frequency component below the rotation frequency of a disk fetched from a driving signal for a tracking actuator and a tracking error output signal and making it to be a new tracking error signal. CONSTITUTION:A differential amplification circuit 14 passing the output of a driver circuit 18 which drives the tracking actuator 19 through a low-pass filter 15, fetching only the low-frequency component of it and taking the difference between it and the output (the tracking error signal) of a differential amplification circuit 13 is provided. Then, a light spot is irradiated to the center of a track, difference occurs to the luminous quantity for a divided light detection element 11 and the tracking error signal is corrected so as to be zero even when offset occurs. Thus, even when the actuator 19 is operated within the area of + or -0.5mm from a moving part, the tracking is executed in the center of the track and the fall of the C/N can be restrained.
Patent JP-H02217930-A (JP)
Title: System for reducing unqualified job from job queue
Inventor: HAYASHI TAKAMUNE
IPC: G06F21/31
Filed: 1989-02-20
Abstract: PURPOSE:To guarantee the normal execution of a job based upon a new password after reducing/changing useless queue operation by executing job qualification checking processing and password changing processing even before connecting these processing to an input job queue. CONSTITUTION:When the specification of the qualification checking position of a job sentence is applied to a job input means 1, qualification check by a qualified person checking part 4 included in the means 1 and password changed by a qualification changing part 5 are executed and the job is connected to an input job queue 12. Job information selected by a request outputted from a job selecting part 8 to an execution control part 6 is transferred to a job executing means 7. Since the job qualification checking processing and the password changing processing are executed even before connecting the job to the input job queue 12, useless queuing operation can be reduced and the normal execution of the job based upon a new password obtained after changing the current password can be guaranteed.