baber/WOPTO huggingface dataset:
Patent JP-S59172264-A (JP)
Title: Semiconductor device
Inventor: HAMADA SADAYUKI
IPC: H01L27/082
Filed: 1983-03-18
Abstract: PURPOSE:To prevent the lowering of yield on the formation of a wiring by a forming without decreasing the degree of integration and deteriorating characteristics by providing a means through which the breakdown voltage of each diffusion region constituting a current injection type logic circuit is brought to a specific value or less. CONSTITUTION:In an I<2>L consisting of an injector 11 and a base 13 in which projecting sections 11', 13' by the same impurity are formed to an injector 1 and a base 3, forms, numbers and positions take arbitrary values only for lowering breakdown voltage in the projections 11', 13', but structure in which projections are small as much as possible and the breakdown voltage of the injector and the base can be brought to 10V or less is preferable in consideration of power efficiency by the injector and the current gains of a vertical type transistor.
Patent JP-H06257353-A (JP)
Title: Fitting construction of window frame
Inventor: KAMITE MASAYUKI
IPC: B29L31/10
Filed: 1993-03-05
Abstract: PURPOSE:To simply fit a window frame by engaging a window frame with an aluminum sash, fitting an aluminum device main body to the circumferential edge part of a window plate, and fitting a device cover to the device main body. CONSTITUTION:A window frame 18 and a device cover 32 are formed by molding a mixture in which cellulose series fine particles supporting inorganic pigment thereon are mixed with resin material. Next the engaging projecting parts 19e and the engaging recessed parts 19g of the window frame 18 are respectively fitted to the engaging recessed part 17g and the engaging projecting part 17h of an aluminum sash 16 fitted to the opening part 12 of a wall panel 11 through adjusting materials 15. Next aluminum device main bodies 31 are fitted to window plates 24A, 24B right and left slidably arranged in the opening part 12. Further, the fitting projecting parts 32b and the fitting recessed parts 32a of the device cover 32 are respectively fitted to the engaging recessed parts 31b and the engaging projecting parts 31c of the aluminum device main body 31.
Patent JP-H09208064-A (JP)
Title: Paper feeding tray device
Inventor: HAYASHI SHOJI
IPC: B65H1/04
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To change the paper sheet feeding pressure without applying the twist to a pressing member by changing the urging force by the pressing member to push up and urge a bottom plate in an interlocking manner with the movement of a side fence of a paper sheet feeding tray. SOLUTION: A side fence is moved in an approaching manner, a pinion 12 is rotated, a pulley 13 integrated with the pinion 12 is rotated, and a wire 15 is wound around the pulley 13. A plate-shaped member 6 to which an end part of the wire 15 is connected is pulled downward, and a spring 3 is gradually compressed as the wire 15 is wound. When the plate-shaped member 6 is detached from a bottom surface of a bottom plate 2, no urging force of the spring 3 is applied to the bottom plate 2, and the urging force to push the bottom plate 2 against a paper sheet feeding roller 4 is reduced. Another spring without this mechanism is also provided to reduce the difference in the paper sheet feeding pressure due to the difference in the paper sheet size is reduced.
Patent JP-H11240643-A (JP)
Title: Sheet conveying device and image forming device
Inventor: KUBOCHI YUTAKA
IPC: G03G15/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the inside peripheral surfaces of driven roller pieces from being worn, or the sheet conveying speed from being reduced due to relative rotation between the driven roller pieces and a conveying roller shaft for supporting the driven roller pieces, when a sheet is conveyed in a state where it is held between driving roller pieces of a conveying roller driven by a driving means and the driven roller pieces of a conveying roller piece. SOLUTION: In a sheet conveying device which is provided with a conveying roller 1 having a conveying roller shaft 1a connected to a driving means and driving roller pieces 1b fixed to the conveying roller shaft 1a, and a driven roller 5 having driven roller pieces 5b driven by the driving roller 1 and a driven roller shaft 5a on which the driven roller pieces 5b are fitted, and in which a sheet is conveyed in a state where it is held between the driving roller 1 and the driven roller 5, interlocking gears 8, 9 are installed on both the conveying roller shaft 1a and the driven roller shaft 5a in order to rotationally interlock both the shafts. By rotationally interlocking both the shafts 1a, 5a, the relative rotation between the inside peripheral surfaces of the driven rollers 5b and the drive roller shaft 5a is reduced.
Patent JP-H10235791-A (JP)
Title: Steel material with heavy corrosion-proof coating
Inventor: MIYATA SHIRO
IPC: B05D7/14
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve impact resistance and abrasion resistance remarkably and the adhesion between a corrosion-proof layer and a protective layer by a very simple means by laminating a primer layer, a urethane elastomer layer, and a rubber lining layer in sequence on the surface of a steel material. SOLUTION: Scale is removed by blasting, and chemical treatment such as chromate treatment is applied as required to a steel material 1 for substrate treatment. Coating for primer is applied by spraying or other methods and cured by allowing to stand or heating etc., to form a primer layer 2. Moreover, when the layer 2 is cured sufficiently, urethane elastomer layers 3 are applied several times until required film thickness is obtained by spraying etc. Next, after the urethane elastomer layers 3 being dried to touch, while complete curing being obtained, rubber lining layers 4 are formed by spraying. The layers 4 are also applied until required thickness is obtained.
Patent JP-S52129259-A (JP)
Title: Digital filter
Inventor: NII YOSHIJI
IPC: H03H17/02
Filed: 1976-04-22
Abstract: PURPOSE:To take out the digital sampling data for the distortion wave and then to extract the basic wave element from the taken out sampling data.
Patent JP-2000245070-A (JP)
Title: Wireless communication device
Inventor: TAKENAKA HIDETOSHI
IPC: H04W52/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To finish battery charging securely with a proper charging capacity and without deterioration of the battery regardless of continuous usage of a back light at the time of charging. SOLUTION: When the charging of a portable telephone is started, a CPU 13 judges whether a back light is ON or not. If the back light is ON, a signal indicating the ON state is supplied to a charging finish detection circuit 11 by the CPU 13. The charging finish detection circuit 11 sets a threshold indicating a charging finish current value at a threshold ICUT 2 higher than an ordinary threshold ICUT 1. A current applied to a charging current detection resistor 9 via a charging terminal is detected by a current detection circuit 10. The charging finish detection circuit 11 judges whether the current detected by the current detection circuit 10 reaches the set threshold ICUT 2 or not. When the current detected by the current detection circuit 10 reaches the set threshold ICUT 2, the charging is finished.
Patent JP-H05215807-A (JP)
Title: Element characteristic measuring device
Inventor: SAKAMOTO MACHIKO
IPC: G01R31/26
Filed: 1992-01-31
Abstract: PURPOSE:To confirm the characteristic measurement easily by enabling a characteristic curve sample to be seen when a characteristic is selected. CONSTITUTION:When an element characteristic measuring device is placed in a catalog mode, an element menu 22 to be measured in order to select a kind of an element to be measured and a characteristic menu 24 on which plural number of characteristics relating to the element, are displayed on a display device. When the characteristics to be measured are selected by using these menus, a typical sample having the selected characteristics is displayed in a characteristic sample display area 28 on an image screen.
Patent JP-H03251016-A (JP)
Title: High-tension electrical-equipment
Inventor: USE KAZUYA
IPC: H02G5/08
Filed: 1990-02-28
Abstract: PURPOSE:To prevent dielectric breakdown and voltage lowering from being generated due to miniature projections and metallic foreign matters by filling up a hollow high-tension conductor internal-section in a metallic vessel, and the metallic vessel, with elastomer. CONSTITUTION:A hollow cylindrical elastomer high-tension conductor 13 is insulation-supported with elastomer 11 in a cylindrical elastomer metallic-vessel 12. The elastomer high-tension conductor 13 is also filled up with the elastomer 11. The elastomer 11 is more excellent in dielectric breakdown than that of an SF6 gas single-body, and so insulating characteristic can be improved. In other words, by filling up miniature projections existing on the surface of said high-tension conductor 13, with the elastomer 11, the miniature projections can be electrically masked, and the dielectric breakdown voltage of SF6 gas can be prevented from being lowered. Besides, the metallic vessel 12 is filled up with the elastomer 11, and so metallic foreign matters can be prevented from being mixed in.
Patent JP-H09234412-A (JP)
Title: Method for decorating construction material
Inventor: TANAKA ISAO
IPC: B05D7/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To form a dot pattern on the surface of a construction material with good reproducibility over a long period by cleaning the delivery port through rubbing it with a cleaning means impregnated with a cleaning fluid in which the coating material is soluble, in the method that comprises spraying a coating material on the surface of a construction material from a delivery port of a spray gun to decorate the surface of the construction material. SOLUTION: In this method, at the time of decorating the surface of a construction material 7 with a coating equipment 1, a spray gun 4 is placed above the construction material 7 to deliver a coating material 5 from a delivery port 41 and, concurrently, compressed air is blown off from an atomizing air blow-off hole 42 and a patterning air blow-off hole 43 to decorate the surface of the construction material 7. The spray gun 4 after completing the decoration is moved to a position where the tip of the spray gun 4 is allowed to contact with a brush 61, and then, the tip of the spray gun 4 is cleaned by moving a robot 33 back and forth along a rail 32 to rub the tip against a brush 61 and, thereafter, the spray gun 4 is used for decorating the surface of the next construction material 7.  By using this method, the delivery amount of the coating material 5 can be stabilized over a long period and a dot pattern can be formed on the surface of the construction material 7 with good reproducibility.
Patent JP-S61216463-A (JP)
Inventor: ZUBUI YANIBU
IPC: H01L27/10
Filed: 1986-03-03
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-S60189807-A (JP)
Inventor: ITOU FUMIHITO
IPC: H01B13/14
Filed: 1984-03-10
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-H04265507-A (JP)
Title: Manufacture of magnetic head
Inventor: UESHIMA KEISUKE
IPC: G11B5/29
Filed: 1991-02-19
Abstract: PURPOSE:To provide the production method of a magnetic head so as to obtain a multi-track magnetic head with excellent magnetic separation state in spite of its narrow intervals between tracks by means of the improving of the production method. CONSTITUTION:An operating gap is formed in a first block, a first groove 13 and a second groove 14 with larger width are formed as separation grooves on the side of a contact surface contacting a magnetic recording medium in the direction perpendicular to the operating gap, a first block is cut to a specified thickness, a second block provided with a groove corresponding to the second groove is joined with the end face on the side of the second groove, and the surface of the first block on the side of the operating gap is finished so that the operating gap can tightly come into contact with the magnetic recording medium. Thus, the intervals between tracks can be reduced and the magnetic head with excellent magnetic separation state can be obtained.
Patent JP-H03248472-A (JP)
Title: Vertical type power mosfet
Inventor: MANNO TOSHIKAZU
IPC: H01L29/78
Filed: 1990-02-26
Abstract: PURPOSE:To compensate temperature characteristics of an idling current for obtaining stable operation by forming a surface layer having different impurity concentration from the board side in a low concentration epitaxial layer composing a drain region. CONSTITUTION:An N-type drain 3 having different impurity concentration from that on the board side is formed on the surface side of an N-type epitaxial layer 2 formed on an N<+> type semiconductor board 1. Provided that depth of the N-type drain 3 is 1/10 of depth of the N<->-type epitaxial layer 2 when a temperature coefficient of an idling current is <+>1X10<-2>/ deg.C and ON resistance is 0.5OMEGA, a temperature coefficient to be compensated is 2X10<-1>/ deg.C, so that the concentration of the N-type drain 3 becomes 2X10<16>cm<-3>. When the concentration of the N-type drain 3 exceeds 1X10<18>cm<-3>, withstand voltage between a drain and a source lowers so that a required temperature coefficient can be obtained by further shallowing the depth of the N-type drain 3. Usually, proper depth of the N-type drain 3 is about 0.8mum, however, it can be decreased to about 0.2mum by selecting arsenic in place of phosphor as the impurity to be doped.
Patent JP-S60189787-A (JP)
Inventor: SAKAE TATSUYA
IPC: G09G5/38
Filed: 1984-03-09
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-H05215221-A (JP)
Title: Control device of automatic transmission
Inventor: MORIKI DAISAKU
IPC: F16H61/06
Filed: 1992-01-31
Abstract: PURPOSE:To prevent the delay in response to switching to the first change step and to suitably control the rising of the engaging pressure at the time of switching to the second speed change step in an automatic transmission including a friction element engaged at plural speed change steps, especially the friction element which is put in the engaging state at the first speed change step where speedy engagement is required and at the second speed change step where the delayed connection is required. CONSTITUTION:A control valve 76 is provided in engaging pressure supply paths 115, 116 to a direct-coupled clutch 23 put in the engaging state at 4-speed (direct-coupling step of main transmission) and at a backward speed. At the time of changing the speed to 4-speed, the rising of the engaging pressure is controlled according to the control pressure feedbacked through an orifice 83a and an accumulator 91 by the control valve 76. On the other hand, at the time of switching to the backward step, the line pressure is supplied to one end port 76b of the control valve 76 to check the pressure regulating operation of the control valve.
Patent JP-H01222190-A (JP)
Title: Refrigerator with drawer slide-out door
Inventor: NAKAMURA TOSHIBUMI
IPC: F25D25/00
Filed: 1988-02-29
Abstract: PURPOSE:To uniformly cool, to divide vegetables, bins, cans, etc. sanitarily, and to take out heavy matter without stooping by providing upper and lower trays disposed in a longitudinally long storage chamber, branching chilled gas at the upper end of a rear face plate to introduce it into upper and lower parts of the chamber, and introducing it from an opening between the upper and lower trays. CONSTITUTION:A tray 18 for placing a bin 19 carries to support a flange 20 on a supporting piece 21 extending to the interior of a storage chamber 5 from a door 10. A rear face plate 22 is elevationally mounted in the innermost faces of the piece 21 and a movable rail 17 so that the upper end of the plate 22 does not extend to the ceiling 5c of the chamber 5. A chilled gas discharge outlet 23 is disposed above the innermost face 5d of the chamber 5 in communication with a cooling chamber 11, and the chilled gas discharged from the outlet 23 is partly in contact with the upper part of the plate 33 and the other of the gas linearly flows as it is. A chilled gas suction port 24 to the cooling chamber is formed on the ceiling 5c of the chamber 5, a chilled gas duct 35 is formed of a space which extends from the outlet 23 to the bottom of a lower tray 18, is bent at the end of the plate 33 and formed of the innermost face 5d of the chamber 5.
Patent JP-H06258465-A (JP)
Title: Variable frequency dividing circuit and 2 modulus prescaler employing it
Inventor: TSUJI TSUZUMI
IPC: G04G3/02
Filed: 1993-03-08
Abstract: PURPOSE:To provide a low power consumption variable frequency dividing circuit. CONSTITUTION:When a control signal MCa is 'L', output from an AND gate 131 goes 'L' regardless of the level of feedback signal from a D-FF110-1 and an OR gate 141 transmits a feedback signal from the negative phase output terminal Q/ of a D-FF12O, as it is, to an input terminal D ot the D-FF110-1. In this regard, the D-FF110-1 and 120-1 perform frequency dividing operation by four. When the control signal CMa is 'H', the AND gate 131 delivers a feedback signal from the negative phase output terminal Q/ of the D-FF110-1, as it is, to the input terminal of the OR gate 141. Consequently, the D-FF110-1, 120-1 and OR gate 141 perform frequency dividing operation by three.
Patent JP-S55138623-A (JP)
Title: Infrared ray detector
Inventor: HASHIZUME HIDEYUKI
IPC: G01J5/02
Filed: 1979-04-16
Abstract: PURPOSE:To enable photo detecting range to be adjusted by moving the position of at least one of a mirror and an infrared ray sensor opposing to this. CONSTITUTION:A sensor 5 of an infrared ray detector is so disposed that it may be moved along the axis 8 in opposition to the concave mirror 1 of a condenser mirror system and the photo detecting surface 5a of the sensor 5 is formed convex. When the sensor 5 is moved so as to approach to (depart from) the vertex 7 of the concave mirror 1, the photo detecting range becomes wide (narrow). Thereupon, if the sensor 5 is so arranged as to permit the adjustment of its position and to be fixed if necessary and if the correspondence of the position of the sensor 5 and the photo detecting range is displayed in the detector, the use suited for various purposes of different photo detecting ranges is made possible.
Patent JP-S58163059-A (JP)
Title: Controller for transfer of disk information
Inventor: TAKAHARI KUNIO
IPC: G06F3/06
Filed: 1982-03-24
Abstract: PURPOSE:To shorten the time from the indication to the end of transfer, by enabling the transfer of information even from a midway sector in case plural sectors are subjets for transfer of information. CONSTITUTION:A transfer start sector (c), a general transfer number (d) and a transfer start address (e) are given from a program of an electronic computer and stored at a calculating part 5. At the same time, a sector (b) corresponding to the head of a revolving disk is supplied to decide whether the transfer is possible for the information (a) given from the sector following the sector (b). In case the corresponding sector is a subject of the transfer of information, the part 5 calculates and delivers the transfer (f) corresponding to said sector and a transfer address (g). Based on these (f) and (g), a disk control part 2a and a primary storage control part 4a control a disk device 1 and a main storage 3 and start the transfer of information (a).
Patent JP-S56143390-A (JP)
Title: Oil supply device for oil-revolved vacuum pump
Inventor: NEMOTO TOSHIO
IPC: F04C25/02
Filed: 1980-04-08
Abstract: PURPOSE: To decrease noises, by fitting an oil seal in an oil pocket in an oil supply device for an oil-revolved vacuum pump to reduce the vibration sound of vanes and the opening and closing sound of a discharge valve.  
     CONSTITUTION: When a rotor 6 is driven by a motor 2, air sucked through a suction port 15 is compressed and discharged through a discharge valve 10. At the same time, oil sucked through an oil supply hole 16 by pumping action in an oil pocket 14 is supplied to a rotor bearing 17 and a cylinder chamber 8. Since the oil supply to the cylinder chamber 8 is restricted by the clearance between the inside surface of the lip 20 of an oil seal 18 and the outside surface of a rotor shaft 7, the axial vibration of vanes 9 and the impact of the oil on a release valve 10 are reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59168596-A (JP)
Inventor: IMAMICHI TSUTOMU
IPC: G06Q40/02
Filed: 1983-03-16
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-S51129161-A (JP)
Title: Phase sychronize circuit.
Inventor: KURASHIMA YOUJI
IPC: H03L7/06
Filed: 1975-04-17
Abstract: PURPOSE:To constitute a phase synchronize circuit of a stable oscillation circuit of higher frequency than required one as a oscillator, for example using crystal oscillating circuit, and of a logic circuig of a simple constitution and stable action as phase controll circuit.
Patent JP-H02225874-A (JP)
Title: Oil pressure control device of automatic transmission
Inventor: KIMURA FUYUZOU
IPC: F16H61/08
Filed: 1989-02-28
Abstract: PURPOSE:To reduce a speed change shock by discriminating the throttle opening in the 2 3 speed change, and releasing instantly the engagement of a brake element which has composed the second speed by exhausting the engaging oil pressure of the brake element for a specific time, when the throttle opening is fulled closed. CONSTITUTION:When the 2 3 speed change is discriminated by the discriminating device 31C of a control device 30, the speed change to the third speed of the speed change gear mechanism 22 by electromagnetic valves S1 and S2 are not carried out instantly, but the second speed condition is maintained for a specific time by the first timer device 31D, and the first electromagnetic valve S1 is turned off by a selec tive operation device 31F to shift a shift valve, an oil pressure is fed to the back- pressure side of the second speed composing brake element to release the engagement, and the 2 3 speed change is carried out, in the case other than the throttle opening discriminated by the throttle discriminating device 31B is fully closed. On the other hand, when the throttle opening is fully closed, both the electromagnetic valves S1 and S2 are turned off for a specific time by the second timer device 31E, the engaging oil pressure of the brake element is drained, and the engagement is released instantly to carry out the 2 3 speed change with no timing slippage. Consequently, the speed change shock can be reduced.
Patent JP-H01220052-A (JP)
Title: Input/output controller
Inventor: YAGI KATSUHIRO
IPC: G06F13/12
Filed: 1988-02-29
Abstract: PURPOSE:To perform a transfer at the most suitable speed by making transfer speed of a transfer request after the suppression of the transfer is instructed by a channel device lower than that of a transfer request before the instruction and suppressing an instruction to suppress the transfer after that. CONSTITUTION:An input/output device 40 transfers data between a channel device 20 and the input/output device 40, when a data transfer request suppressing signal SPO is sent from the channel device 20, the data transfer request is suppressed and when a data transfer request suppression canceling signal is sent, the sending of the data transfer is resumed. Here, the suppression of the transfer is indicated by a channel device 20, the transfer speed of the transfer request after it is restored is made lower than that of the transfer request before the instruction and the instruction to suppress the transfer is suppressed. Thus, the transfer can be performed at the suitable speed without reducing the transfer speed and generating an overhead.