baber/WOPTO huggingface dataset:
Patent JP-S6136007-A (JP)
Title: Kneeling device
Inventor: KOTO TAKASHI
IPC: B60G17/00
Filed: 1984-07-30
Abstract: PURPOSE:To prevent a car body from damage, by stopping kneeling action simultaneously supplying air to a bellows performing the kneeling action so as to lift the car body when a pressure sensing switch detects abnormality by bringing the car body during its kneeling action into contact with an object. CONSTITUTION:If a kneeling instruction is fed to a control circuit 30 by closing a kneeling switch 32, a kneeling device, both closing a cut valve 18 and opening an exhaust valve 20 by the control circuit 30, discharges air from a bellows 12 to be kneeled and starts kneeling, lowering one side of a car body. During this kneeling action, if a pressure sensing switch 26 is closed by bringing, for instance, a step into contact with an edge stone, the control circuit 30 both closes the exhaust valve 20 and opens a restoring valve 28. While the circuit 30, turning on an alarm lamp 38, alarms a kneeling stop. Accordingly, the device, both immediately stopping the kneeling action and supplying air to the bellows 12 through the restoring valve 28 from an air supply source 14, lifts the car body by extensively moving the bellows 12.
Patent JP-S5859622-A (JP)
Title: Suppressing method of pulse signal
Inventor: YAMATANI MAKOTO
IPC: H03K5/1252
Filed: 1981-10-02
Abstract: PURPOSE:To selectively suppress pulses having widths narrower than a fixed one, by detecting such pulses with a counter and suppressing them. CONSTITUTION:A counter 5 is reset when no inputted pulse exists, but it starts counting of clock pulses inputted into a clock input terminal 6 when pulses are inputted. When the counter 5 is designed to output an overflow signal when it counts clock pulses of a prescribed number, it can be arranged that, when an inputted pulse has a width which is narrower than a prescribed width, the inputted pulse is disregarded. When the width of an inputted pulse is broader than the prescribed width, an NOR gate is closed by the overflow output and inputting of clock pulses is stopped. By using two pieces of delay flip flops 9 and 10, a signal whose rising part for a width of one clock pulse period is synchronized with the clock pulse, is obtained from the overflow output.
Patent JP-S6048845-A (JP)
Title: Sheet feeder
Inventor: TAKAHASHI HIROSHI
IPC: B65H3/06
Filed: 1983-08-29
Abstract: PURPOSE:To prevent the occurrence of skewing by providing a shaft with an auxiliary roller adjacent to a feed roller positioned more distant from the end portion to which driving means is coupled to feed a sheet with well-balanced feeding force. CONSTITUTION:A pair of feed rollers 4, 4' are mounted on a shaft 3 so that the feed rollers are brought into contact with the uppermost sheet of sheets 3 stored in a sheet support tray at two points, and a driving means 5 for rotating the shaft 3 to rotate the feed rollers and feed out the sheet is coupled to one end of the shaft 3. The shaft 3 of the above sheet feeder for feeding out sheets on the tray one by one is provided with an auxiliary roller 7 adjacent to the feed roller 4' positioned more distant from the end portion to which the driving means 5 is coupled. In this arrangement, well-balanced feeding force is applied to the sheet during a long use, which can feed out the sheet without skewing.
Patent JP-S5860003-A (JP)
Inventor: IGARASHI YOSHITAKE
IPC: A41G3/00
Filed: 1981-10-03
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-S6050761-A (JP)
Title: Reproducing device of disk record
Inventor: YOSHIDA TAKUJI
IPC: G11B27/10
Filed: 1983-08-31
Abstract: PURPOSE:To obtain an excellent display even during searching operation by completing a control system for displaying the position of a pickup. CONSTITUTION:A searching operation detecting circuit 315 outputs a detection signal ''H'' during searching operation, and a data selector 312 selects and outputs input data from a counter 311. An external control circuit 203 measures tracks that the pickup crosses in the searching operation and supplies its output to the counter 311. The counter 311 counts up or down according to the signal from a control circuit 201 which indicates the moving direction of the pickup until the number of tracks corresponding to the minimum display element of a pickup position display device 114n, and varies the output. The display on the display device 114n varies continuously even during the searching operation and becomes excellent.
Patent JP-H0822751-A (JP)
Title: Vacuum valve
Inventor: SOMEI HIROMICHI
IPC: H01H33/66
Filed: 1994-07-11
Abstract: PURPOSE:To stabilize breaking capacity regardless of an arc generating point at electric current breaking time by providing current-carrying parts in parts where an angle formed by grooves arranged on a side surface of an electrode and a contactor side end surface of a cylindrical electrode is an acute angle. CONSTITUTION:A movable electrode 3B is installed on the tip of a movable current-carrying shaft 5B, and a layer composed of current-carrying parts 21a to 21d and insulating parts 8a to 8d is arranged in a front part of the electrode 3B. A contactor 4B is fixed to the front surface, and grooves 6a to 6d are formed in a cylinder part of this electrode 3B, and are formed so as to continue with grooves 7a to 7d formed in a bottom part. Between the cylinder part of the electrode 3B and the contactor 4B, Current-carrying parts 21a to 21d are arranged in parts on the side where an angle formed by the grooves 7a to 7d and a cylinder part end surface is an acute angle, and a part except it becomes the insulating parts 8a to 8d. Then, an electric current flows to the contactor 4B from the movable current-carrying shaft 5B through the cylinder part. This electric current has a circumferential directional component, and generates a sufficient axial directional magnetic field, and stable and excellent breaking performance is obtained.
Patent JP-S6315362-A (JP)
Title: Automatic transaction device
Inventor: KANEYANAI SEIJI
Filed: 1986-07-07
Abstract: PURPOSE:To make it possible to settle trouble with a customer by simply presenting a record by indicating the number of cards put in by a customer and guidance that urges confirming and inputting of the number of cards, and recording the number of cards with card data by confirming and inputting of the customer. CONSTITUTION:When a customer inserts plural number of cards into a card insertion port at a time, the cards are sucked from the card insertion port to a card reader section 2, and the number of cards and card data are read in order of suction. The number of cards and card data thus read out are stored in a memory 12. Stored number of cards is read out from the memory 12, and the number of cards read out and guidance to urge confirming and inputting of the number of cards are displayed in a display unit 13. When a customer makes confirmation and inputting, the number of cards and card data are recorded by a recording means, and the customer can confirm the number of cards used and card data by the record.
Patent JP-S5859556-A (JP)
Title: Fluorescent light source tube
Inventor: SHIMOJIYOU TOKUHIDE
IPC: H01J63/06
Filed: 1981-10-02
Abstract: PURPOSE:To simplify the composition of an input circuit for a driving IC, in a fluorescent light source tube to be used in an electronic photo printer, by putting a certain continuous number of positive pole leads in one group and by arranging leading-out of the lead terminal of each group oppositely one after another. CONSTITUTION:N pieces of positive pole leads 4 shall be arranged in such a way that m pieces of lead successively aligned from the left end are put in one group and their lead terminals 4a are drawn out in the same direction to form n sets of group Ll-Ln. These groups Ll-Ln have their lead terminals 4a drawn  out in opposite directions one after another. That is to say, the groups Ll,  L 3.Ln-1 have their lead terminals 4a drawn out to the upper end of the insulated circuit board 1 while the groups L2, L4.Ln-2, Ln have their lead terminals 4a drawn out to the lower end side of the insulated circuit board 1.
Patent JP-H0870124-A (JP)
Title: Fabrication of silicon carbide semiconductor device
Inventor: HARA KAZUTO
IPC: H01L29/12
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a silicon carbide semiconductor device having low ON resistance and excellent in switching characteristics by removing a first thermal oxide by wet etching and then depositing a second thermal oxide on the bottom face and side face of a trench thereby improving the MOS interface characteristics. CONSTITUTION: A trench 6 is made in a p-type epitaxial layer 3 at a predetermined position. The trench 6 has a side face 6a extending perpendicularly to the surface of the p-type epitaxial layer 3 and a bottom face 6b extending in parallel therewith. A first oxide is then deposited on the wall of the trench by thermal oxidation. Consequently, the damage layer on the inner wall of the trench is oxidized. The thermal oxide is then removed by means of hydrofluoric acid thus removing the damage layer from the inner wall of the trench. Subsequently, a gate oxide 7 is deposited by thermal oxidation. Consequently, a thin gate oxide 7a is deposited on the side face 6a of the trench 6 and a thick gate oxide 7b is deposited on the bottom face 6b of the trench 6. Furthermore, a thick gate oxide 7c is deposited on an n<+> source region 5.
Patent JP-H11352019-A (JP)
Title: Method and device for measuring surface reflection factor of light-transmitting type optical function film for preventing reflection and method for manufacturing light-transmitting type optical function film for preventing reflection
Inventor: MIHASHI SHINOBU
IPC: G01M11/02
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To accurately measure a front reflection factor by the nondestructive method by calculating the front reflection factor of an optical function film for preventing light- transmitting type reflection from a rear reflection factor, a total reflection factor, and a transmission rate. SOLUTION: A reference rear reflection factor is calculated in advance for a representative light-transmission-type optical function film for preventing reflection. Actual total reflection rate and transmission rate are measured in real time for the light-reflection type optical function film for preventing reflection to be measured. By substituting a reference rear reflection factor that is obtained in advance, a total reflection factor being measured for the light- transmitting type optical function film for preventing reflection to be measured, and transmittance for an operation expression, the front reflection factor of the light-transmitting type optical function film for preventing reflection is calculated, thus accurately calculating the surface reflection factor of the optical function film, without coating the rear of the light- transmission-type optical function film for preventing reflection with a black paint, namely without destroying the light-transmitting type optical function film for preventing reflection.
Patent JP-H0448815-A (JP)
Title: Amplifier circuit
Inventor: NOBORI MITSUHIRO
IPC: H03K17/62
Filed: 1990-06-15
Abstract: PURPOSE:To supply a high frequency amplification output to any of two systems of output lines with excellent isolation by adopting dual differential amplifier configuration for the amplifier circuit, and switching a transistor(TR) being a component of an upper stage differential amplifier so as to select the output. CONSTITUTION:First, 2nd and 3rd differential amplifiers 39, 47, 52 form dual differential amplifiers as a whole and TRs 48, 49, 53, 54 of the 2nd and 3rd differential amplifiers 47, 52 forming the upper stage differential amplifier stage are controlled to be in switching operation. That is, a control signal for switching control is fed to bases (differential input terminal side) of the TRs 48, 49, 53, 54 from control terminals 58, 59, and for example, when an H level control signal is fed to the one control terminal 58 and an L level control signal is fed to the other control terminal 59, the TRs 48, 54 are turned on and the TRs 49, 53 are turned off, a current I1 flows to the TR 48 and a current I2 flows to the TR 54, and the output is produced at 1st output terminals 60, 61 in a differential output form.
Patent JP-H0450913-A (JP)
Title: Optical scanning optical device
Inventor: TAKANASHI KENICHI
IPC: G03G15/04
Filed: 1990-06-15
Abstract: PURPOSE:To allow the correction of the curvature of field in a sub-scanning direction at the small moving quantity of a piezoelectric element, etc., by displacing the movable lens group of 1st imaging optical systems in the optical axis direction by a displacing mechanism at every respective deflection scanning according to the curvature of field in the sub-scanning direction. CONSTITUTION:The curvature of field generated by the 2nd imaging optical systems 4, 5 is corrected by displacing the position of the movable lens group, for example, 2b, of the 1st imaging optical systems 2a, 2b at the time of scanning a medium 6 to be scanned by imaging the light on the medium 6 to be scanned by the 2nd imaging optical systems 4, 5 after incidence of the luminous flux from a light source 1 on the deflection reflecting surface of a rotary polyhedral mirror 3 via the 1st imaging optical systems 2a, 2b. Namely, the driving of the movable lens group 2b is controlled by electrically displacing the piezoelectric element or magnetorestriction element of a movable lens driving means. The curvature of field in the main and sub-scanning directions is corrected in this way without using the costly lens system which is intricate and consists of a large number of elements.
Patent JP-S6220053-A (JP)
Title: Terminal system
Inventor: SUZUKI YUJI
IPC: G06F5/00
Filed: 1985-07-19
Abstract: PURPOSE:To handle two kinds of code systems by one kind of terminal system, by providing two kinds of code conversion tables in a control device. CONSTITUTION:A text of a data format is sent to a line adaptor which has been provided in a control device 2, from a host. A microprocessor 7 reads out and decodes a data by one byte each from the line adaptor 6, but when a control byte has been decoded, if a KANA (Japanese syllabary) character is designated, a display data and a printing data are converted to an internal code by a code table 10 for KANA character, a screen editing is executed, and a data transmission is executed to a terminal through a terminal adaptor 9. On the other hand, if an alphameric small character is designated, the same operation is executed by a code table 11 for alphameric small character and a data transmission is executed to a terminal through the adaptor 9.
Patent JP-S5281657-A (JP)
Title: Dryer
Inventor: FUJIMOTO TADAO
IPC: F26B17/12
Filed: 1975-12-27
Abstract: PURPOSE: To prevent the occurance of bridge phenomena by the result of super heating of materials to be dryed by providing a exhausting opening for hot air for drying use at the lower part of the dryer which dry transporting pieces with adhering materials to be dryed by dropping them naturally. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6220007-A (JP)
Title: Instruction adding system for numerical controller
Inventor: SHIBATA MOTONOBU
IPC: G05B19/4093
Filed: 1985-07-19
Abstract: PURPOSE:To improve the efficiency of an application program and facilitate extending the function by adding frequently used parts and parts, where it is convenient to integrate functions, as new instructions in the application program. CONSTITUTION:First, the instruction register mode is selected. Next, a program name 1 to be an instruction and its address 2 are registered. It is designated whether a value regresses by this instruction like a sin function or not, and information of a variable operating the regressing value is registered if the value regresses by this instruction. Next, information 3 of an argument from a main program for this instruction is register. A program 5 itself to be the instruction is registered. When all registration is terminated, these register information are transmitted to a compiler of the system, and the program 5 itself is translated to a machine language 6 of the system and is registered as an instruction set.
Patent JP-S5680318-A (JP)
Title: Continuous extruding apparatus
Inventor: NAGAI MASAHIRO
IPC: B21C23/21
Filed: 1979-12-06
Abstract: PURPOSE: To steadily feed a material to rolls and generate a big extruding pressure force, by additionally installing a burnishing roll to an extruding apparatus com- posed of a pair of rolls and a die.  
     CONSTITUTION: A burnishing roll 11 rotates in the direction of an arrow C and pushes a feed 9 into an endless groove 2 of grooved roll 1. Then a friction force is generated in the feed material 9 and a big gripping force is obtained so as to maintain a sufficient contact length. After then, the feed material 9 is fed into a hollow space 5 formed between grooved roll 1 and flanged roll 4 in a table state. As a result, a sufficient pressure force for extruding the feed material 9 is generated in the hollow space 5 and the feed 9 is then extruded from a die 10 of the fixed die block 8 and molded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6053170-A (JP)
Inventor: DEIBITSUDO EMU PUFUAIFUAA
IPC: H04N7/18
Filed: 1984-07-28
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-H0449682-A (JP)
Title: Laser oscillation apparatus
Inventor: TAKAHASHI TOMOYUKI
IPC: H01S3/23
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a high-quality laser beam by a method wherein the light- incident face of a concave mirror at an injection-lock oscillation apparatus is formed as a nonreflecting surface and its light-radiating face is formed as a semitransmitting face. CONSTITUTION:A laser beam (c) which has passed a space filter 18a is incident on an injection-block oscillator 26 from a light-incident part 32 of a concave mirror 25 and reaches a convex mirror 29. The beam which has reached the convex mirror 29 is reflected again by the mirror and reaches the concave mirror 25 through the injection-lock oscillator 26. During this time, a resonance action by means of the injection-block oscillator 26 is executed. The beam which has reached the concave mirror 25 is reflected to the side of a radiation mirror 27. Since the light-incident part 32 functions as a reflecting surface at this time, the loss of the beam is reduced. The beam which has been reflected by the concave mirror 25 is subjected additionally to the resonance oscillation until it reaches the radiation mirror 27; and it becomes a high-quality laser beam (d) and is radiated form the radiation mirror 27.
Patent JP-H08323024-A (JP)
Title: Card information converting system
Inventor: IOKI SADAO
IPC: G07F7/08
Filed: 1995-06-02
Abstract: PURPOSE: To improve utilization of a prepaid card and to eliminate waste of the remainder, by providing another organization information analyzing means for a prepaid card issued by another organization and a price value information writing means to write in the prepaid card. CONSTITUTION: When a game card issued by another game hall is inserted into the game card slot 22 of a card converting device 7 in a game hall to function as a card information converting system, information stored on the game card issued by another game hall is read out by a second card reader writer 27 and the game card issued by another game hall is recovered by a recovery device 28. When coins equal to a charge for card converting are put into a coin identifying device 29, the price value information stored in the game card issued by another game hall is converted into a game card information storing system usable in the game hall based on a prescribed procedure, a game card with stored memory of the price value information is issued by a first card reader writer 25 and discharged from a game card issuing slot 21.
Patent JP-H0831259-A (JP)
Title: Operation device for arranged switch
Inventor: SATO AKIRA
IPC: H01H9/54
Filed: 1994-07-11
Abstract: PURPOSE:To simplify work so as to reduce work cost by selecting arbitrary switch out of plural switches arranged and connected to make a chain of circuits, and turning on/off the switch via an operation device mounted in the circuits. CONSTITUTION:For example, a single unit is composed of one set of semiconductor circuit and a switch S, and the semiconductor circuit is composed of a flip-flop circuit 2, an AND circuit A, and a NAND circuit N. The flip-flop circuit 2 is provided with a data output terminal Q, a clock input terminal C, and a data input terminal D. When an H(+H volt) is input to the data input terminal D and the H is input to a clock input coupling terminal C3, the switch S is turned on to output the H from an output terminal U. When a L (+ or -0 volt) is input to the data input terminal D and the H is input to the clock input coupling terminal C3, the switch S is turned off to output the L, from an output terminal L. Thereby. work can be performed comparatively with ease and at low work cost, and it is possible to improve the efficiency of the operation thereof.
Patent JP-S5986789-A (JP)
Inventor: SUCHIIBUN ATSUFUA
IPC: F16L57/00
Filed: 1983-08-30
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-S6218942-A (JP)
Title: Mechanism for leading out stator winding of rotary electric machine
Inventor: MAEDA SUSUMU
IPC: H02K3/50
Filed: 1985-07-16
Abstract: PURPOSE:To obtain a mechanism of high reliability never resonant with power frequency by providing a cavity inside each lead-out. CONSTITUTION:To a phase ring 19 a phase-ring lead-out 18 is connected, while to a terminal conductor 17 a terminal lead-out 15 is connected. Besides this, one end 13A of a flexible conductor 13 is fixed to the phase-ring lead-out 18 with bolts 14, while the other end 13B of the flexible conductor 13 is fixed to the terminal lead-out 15 with bolts 16. A cavity 20 is provided inside the phase-ring lead-out 18 and the terminal lead-out 15 each. The wall thickness (d) of the circumferential wall 20A of the cavity is made larger than the size of the bolt to fit the flexible conductor. Thus the resonant frequency at the lead-out can be set at a high degree and the resonance by power frequency can be prevented.
Patent JP-S5782065-A (JP)
Title: Heat-sensitive recording device
Inventor: NAKAMURA SATOSHI
IPC: H04N1/032
Filed: 1980-11-10
Abstract: PURPOSE:To reduce power consumption, and to curtail the manufacturing cost for the device by mounting a power supply for recording with the structure, which can change over voltage value lead out in response to the information of recording density, to the heat-sensitive recording device. CONSTITUTION:The power supply 3 for recording having structure which leads out relatively low voltage when the sub-scanning line density changeover signals 7 of eight/mm. sub-scanning line density are inputted and leads out relatively high voltage when the sub-scanning line density changeover signals of four/mm. sub- scanning line density are inputted is used as the power supply 3 for recording of the thermo-sensitive recording device. Accordingly, voltage necessary for thinly recording to a heating resistor 1a is given through a power transistor 2a when heat-sensitive recording paper is thermally recorded at eight/mm. sub-scanning line density. Voltage required for thickly recording to the heating resistor 1a is given when the thermo-sensitive recording paper is thermally recorded at four/ mm. by-scanning line density. Consequently, power consumed at the power transistor 2a is constant, and undesirable heat generation can be prevented.