baber/WOPTO huggingface dataset:
Patent JP-H04178667-A (JP)
Title: Electrostatic charging device
Inventor: YONEDA SHINSAKU
IPC: G03G15/02
Filed: 1990-11-13
Abstract: PURPOSE:To change current density distribution on an electrostatic charging device side so that electrostatically charged amount supplied to a photosensitive drum can be changed by moving current density distribution member disposed in a shielding case between the peripheral surface of the shielding case and wire. CONSTITUTION:Since an insulating body 4 is rotated and moved to a position which is far from the wire 3, much higher current density is concentrated near both sides right and left of the shielding case 2. Therefore, the current density toward the surface side of the photosensitive drum 54 from the open surface 21 of the case 2 is relatively lowered and the electrostatically charged amount of the drum 54 is decreased. On the other hand, the insulating body 4 is rotated and moved to right end position which is close distance from the wire 3, the current having high density toward the right end position is cut off, so that the current is separated to the one toward the center side of the peripheral surface of the case 2 and to the one toward the surface of the drum 54. However, the center side of the peripheral surface of the case 2 is farther distance, much of the cutoff current is toward the drum 54 side from the open part 21, so that the current density toward the surface side of the drum 54 relatively rises and the electrostatically charged amount of the drum 54 is increased.
Patent JP-H06135686-A (JP)
Title: Allotment of overhead traveling vehicle
Inventor: NIWA AYUMI
IPC: B66C13/48
Filed: 1992-10-22
Abstract: PURPOSE:To provide an allotment method for an overhead traveling vehicle which can improve the working efficiency of the overhead traveling vehicle. CONSTITUTION:In the allotment method for allotting a plurality of overhead traveling vehicles A which travel on a same orbit R to a pluralty of loading stations S1 and S2, a communication point 103 where the overhead traveling vehicle A stops for communication is installed at an upstream station S1, while if another overhead traveling vehicle which succeeds this overhead traveling vehicle A does not exist, the overhead traveling vehicle A which stops at the upstream station S1 is allotted to the upstream station S1 as it is.
Patent JP-2000129227-A (JP)
Title: Semiconductor wafer protective pressure-sensitive adhesive sheet and use thereof
Inventor: NOGUCHI ISATO
IPC: C09J7/02
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor wafer protective pressure-sensitive sheets high in grinding precision with thin wafers and large diameter wafers without curving the wafers and, in addition, easily releasable after completion of grinding. SOLUTION: A pressure-sensitive adhesive layer 2 is provided on one side of a rigid film 1 and the pressure-sensitive adhesive layer 2 is composed of an energy ray curable pressure-sensitive adhesive, and a shrinkable film 3 is laminated on the opposite side of the pressure-sensitive adhesive layer of the rigid film 1. As the rigid film 1, various thin layer pieces can be used and from the standpoints of water resistance, heat resistance, rigidity and the like, synthetic resin films are preferably used. The value of Young' modulus ×thickness of the rigid film 1 is preferably in the range of 1×105-1×107 N/m. Herein, the thickness of the rigid film 1 is typically 10 μm-5 mm, preferably 50-500 μm. Furthermore, the flexural strength of the rigid film 1 is preferably in the range of 5×10-3-9×10-3 N/mm.  Further, the shrinkage factor at 120 deg.C of the rigid film 1 is preferably 0-3%.
Patent JP-H07159536-A (JP)
Title: Distance measuring apparatus
Inventor: NISHINO JUN
IPC: G01S17/10
Filed: 1993-12-08
Abstract: PURPOSE:To prevent malfunctioning due to snowfall so as to take secure measures against ghost by lowering the sensitivity of a receiving amplifier circuit within a near measuring range up to a range in which no snowfall is detected. CONSTITUTION:A control circuit 15 calculates the distance to a vehicle ahead according to the time from the output of a starting signal 15a to the reception of an amplifying signal 13a from a receiving amplifier circuit 13. In this case, the smaller the measuring range, the higher sensitivity of the circuit 13 is set so that even a vehicle ahead whose body height is so great that no light is expected to be reflected from the reflector, with only a slight amount of weak light reflected from the lower structure or the like of the vehicle, such as a large truck, can also be detected. In a measuring range of about 10m or less, however, the sensitivity of the circuit 13 is lowered by the output signal of an STC (sensitivity deteriorating means) 16 up to a range where no snowfall is detected, so the possibility of malfunctioning due to the amount of light reflected from snow is eliminated.
Patent JP-H04183946-A (JP)
Title: Fuel supply device for internal combustion engine
Inventor: AIZAWA HIROYUKI
IPC: F02D41/14
Filed: 1990-11-16
Abstract: PURPOSE:To improve responsibility on air-fuel ratio feedback control regardless of existence of operation of a fuel atomization device by setting feedback correction volume differently according to the existence of the operation of the fuel atomization device, and setting fuel supply volume according to the feedback correction volume. CONSTITUTION:In a device to operate a fuel atomization device A, which promotes atomization of mixed fuel obtained by mixing plural kinds of fuel, at low temperature through an operating means B, a basic supply volume setting means C to set basic supply volume according to an operating condition of an engine, a fuel composition detecting means D, an air-fuel ratio detecting means E and a judging means F to judge existence of operation of the fuel atomization device are provided, and air-fuel ratio feedback correction volume is set by means of a feedback correction volume setting means G so that actual air-fuel ratio can reach target air-fuel ratio and that the air-fuel ratio feedback correction volume can be made different according to the existence of the operation of the fuel atomization device A. Furthermore, according to the basic supply volume, fuel composition and feedback correction volume, fuel supply volume is set by means of a fuel supply volume setting means H, and according to this fuel supply volume, a fuel supply means I is controlled while driving.
Patent JP-H06165130-A (JP)
Title: Signal processing circuit
Inventor: MITANI KOICHI
IPC: H04N19/00
Filed: 1992-11-18
Abstract: PURPOSE:To prevent picture quality from being deteriorated by inhibiting signal processing for a still picture at the time of taking out an erroneous sub-sampling phase signal, and executing animation signal processing for all signals. CONSTITUTION:A MUSE type signal is resampled through an LPF 3 and converted into a digital signal through an A/D converter 2. A video processing circuit 7 processes a video signal so as to apply vertical filtering and inter-frame interpolation to a still picture and inter-field interpolation to an animation signal. A simple control signal multi-plexed in the vertical blanking period of an output signal from the converter 2 is extracted by a control signal detecting circuit 8. When the phase of a sub-sampling phase signal for a luminance signal is normal, the signal is inverted in each fram and in each line and whether the phase is inverted in each 2 fields or not is detected by an error detecting circuit 9. The circuit 9 applies 'H' for inversion or 'L' for non-inversion to the circuit 7, and at the time of 'L', still picture signal processing in the circuit 7 is inhibited and dynamic picture processing is applied to all video signals.
Patent JP-H08165769-A (JP)
Title: Water drip structure
Inventor: UMEYAMA KATSUTOSHI
IPC: E04F19/02
Filed: 1994-12-13
Abstract: PURPOSE: To reduce the number of parts and increase the workability, by providing a joint arranged at the butting part of water drips and connected to both ends of adjacent water drips and a fixing part fixed to an eaves. CONSTITUTION: Fitting metal tools 17 are set at a water drip at every specified interval and screws 20 are inserted in the holes for the fixing tools of the fixing part 19 of the fitting metal tools 17 and fastened to the lower face of the frame 14 of a spandrel wall panel 13. Screws 22 are inserted in the holes for the fixing tools of the fixing pieces 21a of the water drip 21 and fastened at the outdoor face of the frame 14 in order to fix respective water drips 21 to the panel 13. Next, the joint 18 is inserted by half into the end of water drip already fixed and the fixing part 19 is fastened to the frame 14 and the end of the continuously installed water drip 21 is fitted from the outside on the joint 18 protruded by half from the end of water drip 21.  Next, the water drip 21 is connected and fixed by only one member by the joint 18 of the fitting metal tools 17 and fixing part 19 to reduce the number of parts. The connection work of the water drips 21 and fixing work thereof to the panel 13 are simultaneously carried out by the fitting metal tools 17 and the workability is increased.
Patent JP-H07159431-A (JP)
Title: Gravity type accelerometer of vehicle
Inventor: TANAKA HIROHISA
IPC: G01P15/16
Filed: 1993-12-09
Abstract: PURPOSE:To obtain acceleration of high precision and perform precise control of a vehicle by detecting a horizontal road face running state by a road face state detection means and calculating a compensation quantity for the horizontal road face running state. CONSTITUTION:The acceleration after compensation calculated in an operation cycle of the last time is input by an accelerometer zero point compensation device 13 to an accelerometer zero point compensation quantity setting device 9 in addition to acceleration input from an acceleration sensor and estimated acceleration input from an estimated vehicle acceleration calculation device 8 and a zero point compensation quantity is calculated. In addition to an estimated vehicle acceleration input from a calculator 8 and a zero point compensation quantity input from a setting device 9 a horizontal compensation quantity recorded in the last time is input from a horizontal compensation quantity storing device 11, in the case where a horizontal road face state detector 10 detects a horizontal road face state from these data, the zero point compensation quantity at that time is stored in the storing device 11 and compensation of the acceleration input from the acceleration sensor 5 is performed.
Patent JP-H05147873-A (JP)
Title: In-cage control panel for elevator
Inventor: TOJO HIDETOSHI
IPC: B66B1/50
Filed: 1991-11-25
Abstract: PURPOSE:To provide an elevator cage control panel that is easily maintainable even in the case where a handrail is installed in the cage. CONSTITUTION:A face plate 6 is made possible to be opened or closed by a hinge mechanismic part installed in a box lower part, and an interval between two brackets 3 and 7 installed each in a box upper part and a face plate upper part is engaged tight by an engager 9 being free of expansion or flection, through which the face plate is made so as to be opened in the vertical direction.
Patent JP-H01148687-A (JP)
Title: Method for maintenance of mooring installation of turret
Inventor: SHIBUTA SHIGETO
IPC: B63B21/50
Filed: 1987-12-07
Abstract: PURPOSE:To ensure and facilitate the maintenance of a lower revolvingly supporting device in an FPSO barge installed sea area by inclining a hull by the ballast adjustment of the hull and exposing the lower revolvingly supporting device in the air. CONSTITUTION:A stern trim is given so as to make a bow lifted up by adjusting ballast using a ballast tank 8 or by transferring a cargo oil to rear tanks, to expose lower side rollers 7B from within water into the air. In this inclined condition, the maintenance of the lower side rollers 7B is carried out. Thereby, the maintenance of the lower side rollers 7B can be carried out surely and easily in an FPSO barge installed sea area without need for navigating to a dock, enabling a turret with a small diameter to be applied to a large FPSO barge.
Patent JP-H10147624-A (JP)
Title: Production of polyurethane resin and waterproof cloth using the same
Inventor: GOTO NAOTAKA
IPC: C09D175/06
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin excellent in moisture permeability, water resistance, solvent resistance, light resistance and durability, useful for a waterproof cloth, etc., by modifying a polyol component. SOLUTION: A block copolymer obtained by adding 0.5-10mol of a lactone compound, preferably ε-caprolactone to 1mol (based on the glycol) of a polyoxyethylene glycol having 300-3,000 number-average molecular weight is used as a polyol component in a dry film-forming method. The copolymer is obtained, for example, by carrying out the reaction in a solventless state in the presence of a catalyst such as tetraisopropyl titanate at 150-220 deg.C.
Patent JP-H05139198-A (JP)
Title: Attachment for interior equipment
Inventor: HASEGAWA HAJIME
IPC: B60N3/10
Filed: 1991-11-25
Abstract: PURPOSE:To provide an attachment capable of selecting various functions according to a user's preference. CONSTITUTION:A can holder 4 is formed on the rear part of the parking brake lever 2 of a rear console 1, and various attachments having functions different from that of the can holder 4 such as a cassette holder, an arm rest, a groove compartment, and a tissue holder as well as a twin can holder 8 can be fitted thereto in its stand 10. Thus, the function of the attachment itself is selected by a user, and the function differed from the function as the can holder 4 is exhibited.
Patent JP-H01151885-A (JP)
Title: High speed vtr equipment
Inventor: YATABE HIDETO
IPC: H04N5/91
Filed: 1987-12-09
Abstract: PURPOSE:To make a VTR equipment suitable for analyzing a changing object by synthesizing video images picked up by n-set of cameras while using a vertical synchronizing signal with different timing sequentially. CONSTITUTION:Each camera picks up the same object simultaneously but the vertical synchronizing signal of each camera is retarded by 1/3 each with respect to a period T of the vertical synchronizing signal of the camera 1. After output signals of the cameras 1, 2 are retarded for the phase by 2/3 and 1/3 of the period T of the vertical synchronizing signal respectively by delay circuits 4, 5, the outputs of the delay circuits and the output of the camera 3 are synthesized. Thus, the phase of the vertical synchronizing signal of the output of the cameras 1-3 is synchronized. Thus, the output signal of a synthesizer 6 is the synthesis of three pictures with different timing and if an object is changing, the behavior of the change is observed in an overlapped view sequentially and a picture equivalent to the high speed pickup is obtained.
Patent JP-S63161557-A (JP)
Title: Adjusting method for shaft center on rotary shaft of drum for tape recorder
Inventor: ITO KAZUHIKO
IPC: G11B5/52
Filed: 1986-12-24
Abstract: PURPOSE:To eliminate a rotational deflection and decentering by forming a shaft hole of a rotary body to be a round hole with a diameter almost equivalent to that of a rotary shaft, forming also a plural number of approximately circular-arcuate protrusions on the outer circumference of the round hole with a equal space between each other and engaging this shaft hole with the rotary shaft to support the rotary shaft by the engagement of apex parts of the approximately circular-arcuate protrusions. CONSTITUTION:The shaft diameter of the rotary shaft 18 is formed to be identical with the hole diameter D1 of the shaft hole of a drum 16, and when the shaft 18 is inserted by pressing into the drum 16, a point contact support is made by three spots of circular arc apex parts of the protrusion parts 8B2, 8B2... on the outer circumference of the shaft hole 12A protruding in the inner direction, or a surface contact support is made by crashing the circular arc parts at the time of the pressurized insertion. After the engagement of the drum 16 with the rotary shaft 18, the drum is coupled with a bottom drum as prepared separately and then coupled further to a drive source such as a motor, etc. In this way, rotational deflection and decentering of the drum 16 and rotary shaft 18 can be suppressed accordingly.
Patent JP-H08146074-A (JP)
Title: Detection of power cable trouble section
Inventor: KOGA SHOICHI
IPC: G01R31/08
Filed: 1994-11-21
Abstract: PURPOSE: To accurately judge which side of a sheath continuity junction box an earth point is present on by detecting the phase of a conductor current without exerting the effect of an earth wire current of other phase on a magnetic field sensor of each phase. CONSTITUTION: At the place of each of sheath continuity junction boxes NJ, an earth terminal 7 is attached to the side surface of an outer pipe 6 and a magnetic field sensor 8 is attached to the opposite side surface thereof. The magnetic field sensor 8 has directionality having sensitivity with respect to the magnetic field based on a conductor current but not having sensitivity with respect to the magnetic field based on the current flowing to an earth wire. The phase of the conductor current flowing at the time of the trouble of a cable is detected by the magnetic field sensor 8 to judge which section among the sections before and behind the sheath continuity junction box NJ trouble is generated in.
Patent JP-H07156878-A (JP)
Title: Trim adjusting device for small ship
Inventor: IMAEDA HIROFUMI
IPC: B63H20/08
Filed: 1993-12-09
Abstract: PURPOSE:To perform always proper trim adjusting operation on the hull in spite of a change in a condition such as the number of crews or body weight of the crews without requiring troublesome operation. CONSTITUTION:In a small ship having a jet propulsion machine driven by an engine, it has a trim adjusting means to change vertically the injecting direction of a water injecting port 30 of the jet propulsion machine, a trim detector 7 to detect the injecting direction of the water injecting port, an engine speed sensor 20 to detect vessel speed and a preset button 6 to set the injecting direction of the water injecting port in an upper limit value and a lower limit value. The trim adjusting means is constituted so as to trim up or trim down the water injecting port between the upper limit value and the lower limit value by a signal from the engine speed sensor 20 according to the ship speed, and the signal from this engine speed sensor 20 is constituted so as to be outputted only when preset ship speed continues for specific time.
Patent JP-S63164692-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1986-12-26
Abstract: PURPOSE:To widen an illuminance signal band twice a conventional band by constituting the titled device so that the longitudinal direction of filter stripes is slanted to scanning lines, and a fundamental wave component signal is disposed in the illuminance signal band. CONSTITUTION:The filter stripes F1-F3 are regularly arranged in fixed order, and their longitudinal direction is so disposed as angled against the direction of respective scanning lines in n-th, (n+1)th, (n+2)th orders, and they F1-F3 constitute a strip filter. The inclination angle, and the width of the respective filter stripes are selected so that just two pieces of scanning lines are placed in the interval between the stripes F1-F3 in the direction perpendicular to the scanning lines. Accordingly, the phase difference of the fundamental wave component signal between scanning lines come to be 180 degrees. The phase difference of secondary harmonic wave component signals between the scanning lines is made always twice that of the fundamental wave component signal, hence is 360 degrees.
Patent JP-H0272136-A (JP)
Title: Naphthalene derivative, production and synthetic intermediate thereof
Inventor: IWASAKI TAMEO
IPC: A61K31/365
Filed: 1988-12-08
Abstract: NEW MATERIAL:A naphthalene derivative expressed by formula I or salt of said compound [R<1> is H or alkoxycarbonyl; R<2> is alkoxycarbonyl; one of R<3> and R<4> is H or alkoxy and th other is alkoxy; A is benzene ring (allowed of substitution by alkyl, etc.), benzene ring substituted by alkylene dioxy, with a proviso that in a case of R<1> and R<2> are simultaneously methoxycarbonyl, A is formula II or R<1> is H, R<2> is ethoxycarbonyl and A is formula III, one of R<3> and R<4> is H or >=2C alkoxy]. EXAMPLE:1-(3,4-dimethoxyphenyl)-2,3-bis(methoxycarbonyl)-4-hydro-xynap htalene. USE:Medicine having anti-lipemia action. PREPARATION:An acetylene compound expressed by formula IV is reacted with novel aldehyde compound expressed by formula V, lower alkyl acetal of said compound or salt of said compound to obtain the aimed compound expressed by formula I.
Patent JP-H01150159-A (JP)
Title: Recorder
Inventor: FURUSAWA TSUTOMU
IPC: G03G15/36
Filed: 1987-12-07
Abstract: PURPOSE:To improve operability by displaying a function selected on one side on the other side by interlocking a main body side and an additional equipment side, and enabling the function to be selected from both the main body side and the additional equipment side equivalently at need. CONSTITUTION:A main body side function selection means 1, a main body side function display means 2 provided corresponding to the means 1, a main body side control means 3 to which a function selection signal is inputted and to control the means 2, an additional equipment control means 4 connected to the means 3, an additional equipment side function selection means 5, and an additional equipment side function display means 6 provided corresponding to the means 5 are provided. And the means 2 and 6 corresponding to the functions selected by the means 1 and 5 are lit, and also, input data at the main body side and the input data at the additional equipment side are processed without separating them. In such a way, the operability can be improved, and since the function selected on one side is displayed on the other side, work can be performed easily by removing unrequired misunderstanding.
Patent JP-H02211185-A (JP)
Title: Golf ball
Inventor: JIYOSEFU MORERU
IPC: A63B37/00
Filed: 1989-11-29
Abstract: PURPOSE: To reduce a circumferential surface existing between contour circles desirably by arranging at least one of the contour circles forming contours of dimples on the surface of a spherical body at a periphery of at least one of intersectional points out of three intersectional points of equatorial circles. CONSTITUTION: Contour circles 55, 57, 59, 61, 62 are divided according to an equatorial circle 48. The cut equatorial circle 48 does not cross with any one of the contour circles and, simultaneously, divides equatorial circles 44, 45, 46, 47, 49 respectively into two arcs 44a and 44b, 45a and 45b, 46a and 46b, 47a and 47b and 49a and 49b, those pair of arcs are corresponded to each other at half-spherical bodies 2a, 2b clearly distinguished by the cut equatorial circle 48 and, at the each of the half-spherical body 2, the arcs are crossed each other by two or three each at the intersectional points 5, 7, 9, 11. At least one of the contour circles 63 is arranged at least one of the intersectional circles 5, 7, 9, 11 as a center made by letting the three arcs in the paired 4 arcs cross. As a result, circumferential surface between the contour circles can be reduced desirably.