baber/WOPTO huggingface dataset:
Patent JP-S61261750-A (JP)
Title: Electrophotographic recording method
Inventor: KONNO TETSUO
IPC: G03G15/24
Filed: 1985-05-16
Abstract: PURPOSE:To reduce a photographing process sharply by forming a photo-conductive layer and a transparent supporting body on the recessed surface side and projected surface side of a photosensitive body having an arc-like section respectively, arranging a transparent electrode between said two substances, adhering toner to the surface of the photoconductive layer and irradiating light from the back of the transparent supporting body. CONSTITUTION:Electrically charged toner 4 is uniformly adhered to the recessed surface side of the photodetective body 1 having the arc-like section. Recording paper 2 opposed to the recessed surface side of the photosensitive body 1 is electrically charged with the same polarity as the electric charge of the toner 4. Then, the projected surface side of the photosensitive body 1 is optically scanned through a mirror surface 5 to be reciprocally rotated on the projected surface side in a sine vibration mode. Thus, the irradiated part of the photosensitive 5 is reduced at its electric resistance and the electric charge of the toner on the part is discharged or the toner is charged with electric charge having the reverse polarity to said electric charge. The Coulomb force of suction is applied between the toner and the recording paper 2 and the toner is transferred to the recording paper 2. Consequently, the formation, development and transfer of an electrostatic latent image are integrated to one process and primary charging and cleaning can be omitted, so that the capacity of receiving potential is not required and the cost of the photosensitive body can be reduced.
Patent JP-H10297850-A (JP)
Title: Image pickup device car of elevator
Inventor: SUZUKI YOSHIMI
IPC: B66B5/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the crime in a car, and to reduce the nothing- to-do feeling of users of an elevator. SOLUTION: An image pick-up device in a car 2 is provided with a television camera 7 to pick up the image of the inside of the car 2, an information unit 9 to store a plurality of document information in advance, a tuner 11 to receive the TV image signal through an antenna 10, and a display switching unit 12 which selects the image information on the inside of the car 2 and other image information and feeds the selected image information to a monitor device 13. The image information on the inside of the car 2 and the other image information to be stored in the information unit 9 are displayed together on the monitor device 13 to sufficiently inform that the image to be displayed on the monitor device 13 is that of the inside of the car 2.  Various kinds of images can be displayed on the monitor device 13 by feeding not only the image information on the inside of the car 2 but also the TV image signal to the monitor device 2.
Patent JP-S60248004-A (JP)
Title: Resonator
Inventor: SAGAWA MORIKAZU
IPC: H01P7/04
Filed: 1984-05-23
Abstract: PURPOSE:To form a connecting part with case of bonding to an external device and high vibration resistance by forming a dielectric member via a resonance conductor and providing a connecting conductor to an exposed part of the dielectric member. CONSTITUTION:The strength of a magnetic field at a position of a connecting conductor 305 is changed by selecting optionally a distance (l) from a short-circuit conductor 304 to the connecting conductor 305 so as to decide optionally the degree of coupling with an external device. Since the connecting conductor 305 is formed on the same plane as the resonance conductor 303, it is incorporated easily. Since the connecting conductor 305 is provided on an exposed dielectric board 301, the connection with an external device is attained easily and vibration resistance is attained. Thus, the connecting part with ease of connection to an external device and excellent vibration resistance is formed.
Patent JP-H02284389-A (JP)
Title: Discharge lamp lighting device
Inventor: YAMANAKA YUKIO
IPC: H05B41/392
Filed: 1989-04-25
Abstract: PURPOSE:To change into a dim mode speedily and light a discharge lamp securely by providing a lighting detecting circuit for detecting the lighting of the discharge lamp, and an output controlling means to input an output of a dim changing circuit to a control circuit when the lighting of the discharge lamp is detected by the lighting detecting circuit. CONSTITUTION:A lighting detecting circuit 9 for detecting the lighting of a discharge lamp l, and an output controlling means 7 for inputting an output of a dimming changing circuit 5 to a control circuit 4 when the lighting of the discharge lamp is detected by the lighting detecting circuit 9 are provided. When the discharge lamp l is lighted, an inverter circuit 1 makes an action at a full lighting mode unless the lighting of the discharge lamp l is detected by the lighting detecting circuit 9 if the dim changing circuit 5 is changed to a dimming mode so as to facilitate lighting of the discharge lamp l, and the inverter circuit 1 makes an action at the dimming mode when the discharge lamp l is lighted. Changing into the dimming mode is thus performed speedily, and the discharge lamp can be lighted securely.
Patent JP-S63270435-A (JP)
Title: High corrosion resistant amorphous alloy
Inventor: HASHIMOTO KOJI
IPC: C22C45/10
Filed: 1987-04-28
Abstract: PURPOSE:To obtain an amorphous alloy provided with high corrosion resistance and high wear resistance as well as toughness by specifying the compsn. consisting of Ta or Nb and Cu. CONSTITUTION:The titled alloy contains, by atom., one or two kinds of 15-85% Ta and Nb and the balance consisting substantially of Cu. The alloy furthermore has the high wear resistance as well as toughness and is usable for a chemical plant, etc. In the above-mentioned amorphous alloy, Ta or Ta and Nb can be substd. by Ti or Zr up to 1% total in the maximum at need, and at this time, the compsn. contg. >=1% Ta or Ta+Nb, contg. total 15-85% of one or two kinds of Ti and Zr with Ta or Ta and Nb and the balance consisting substantially of Cu is regulated. Said amorphous alloy is obtd. by using a target in which a Cu plate is embedded with the alloy components such as Ta, Zr, etc., thereby generating the alloy on a substrate by sputtering.
Patent JP-H07310473-A (JP)
Title: Power window drive control device
Inventor: KUMAGAI KATSUHIDE
IPC: B60J1/17
Filed: 1994-05-19
Abstract: PURPOSE:To provide rotating torque added to a DC motor regardless of an assembly state, etc. and to detect putting-between by a door glass in accordance with this provided torque. CONSTITUTION:The average number of rotation in a range of specified time of a glass rising is computed from a pulse signal input from a pulse encoder 62, and a torque difference LD of a motor 22 is computed from the average number of rotation at the time of no-load and the current number of rotation in accordance with an expression (DELTAS=K.LD.S0'.SX). The computed torque difference LD is compared with a threshold, and in the case when it exceeds the threshold and it is not totally closed, catching avoidance treatment is carried out. That is, whether a foreign matter is caught or not is detected in accordance with actual torque applied to the motor 22.
Patent JP-S58223233-A (JP)
Inventor: TERAOKA WATARU
IPC: H01H71/12
Filed: 1982-06-21
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-H02282770-A (JP)
Title: Image forming device
Inventor: SASAME HIROSHI
IPC: G03G21/00
Filed: 1989-04-24
Abstract: PURPOSE:To preclude toner fusion and filming on an image carrier by rotating a rotary body for transfer at different peripheral speeds when a transfer material is interposed between the image carrier and rotary body for transfer and not. CONSTITUTION:The peripheral speed of a transfer roll 5 as the rotary body for transfer is made different according to whether or not the transfer material 11 is interposed between a photo-sensitive body 1 as the image carrier and the transfer roll 5. Namely, a driving means 90 drives the transfer roll 5 to nearly the same peripheral speed as the peripheral speed of the photo-sensitive body 1 right before the transfer material 11 enters the contact part between the photosensitive body 1 and transfer roll 5. Further, the transfer roll 5 is rotated at the lower peripheral speed right after the transfer material 11 passes a transfer position. Consequently, the transfer material 1 is held strongly between the photosensitive body 1 and transfer roller while the transfer is carried out, but when the transfer is not performed, the transfer roll 5 slides on the photosensitive body 1 to preclude the toner fusion and filming by the sliding effect.
Patent JP-H11289027-A (JP)
Title: Manufacture of ceramic green sheet
Inventor: UCHIYAMA YUTAKA
IPC: B28B1/30
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To improve a yield of a ceramic substrate for an IC package by suppressing dimensional fluctuations of a ceramic green sheet after sintered. SOLUTION: The ceramic green sheet is manufactured by casting a slurry containing ceramic powder, a binder and a solvent. In this case, an ambient temperature at the time of casting the slurry is maintained at a value within a range of 20 to 25 deg.C, and also maintained to be within a range of 55 to 60%.
Patent JP-H06316261-A (JP)
Title: Wheel device of magnetic levitational vehicle
Inventor: IGARASHI MOTOHITO
IPC: B61B13/08
Filed: 1993-05-06
Abstract: PURPOSE:To enable it to support a wheel at the specified position through a simple structure by interposing an expansion cylinder and a cushion unit between a trailing arm supporting the wheel free of rocking motion and a car body, and installing a mechanism locking an axial displacement and its releasing mechanism both in this expansion cylinder. CONSTITUTION:A wheel 40 is supported on a car body 50 free of rocking motion via a trailing arm 43, and an expansion cylinder and a compressed gas-filled cushion unit 16 both are interposed between the trailing arm 43 and the car body 50 in series. In addition, two segments 13 and 14 are installed in an inner part of this expansion cylinder as a mechanism locking the axial displacement of a piston 2 at both the expansion and contraction positions, through which the wheel 40 is locked to a lifting position and a traveling road surface (51) position. At the time of being locked, two subpistons 2B and 2A are displaced to some extent and operates as a lock releasing mechanism only when hydraulic pressure is supplied in an extension direction at the contraction position and in a contraction direction at the extension position.
Patent JP-S5630380-A (JP)
Title: Image display method
Inventor: UENO KATSUYOSHI
IPC: H01J37/22
Filed: 1979-08-20
Abstract: PURPOSE:To emphasize a contrast by emphasizing high frequency components for signals obtained by scanning horizontally and vertically a picture weak in contrast and those obtained by scanning it with the horizontal and vertical scanning directions changed over. CONSTITUTION:The electron beam image of an electron microscope is picked up by image pickup tube 2. Deflecting methods 3H and 3V are supplied with scanning signals from horizontal scanning signal circuit 7 and vertival scanning signal circuit 8 by way of amplifiers 5 and 6 and switch 4. Simultaneously, the scanning signals are supplied to deflecting methods 10H and 10V of cathode-ray tube 9. Next, switch 4 is changed over to supply signals from horizontal scanning signal circuit 7 and vertical scanning signal circuit 8 to deflecting methods 3V and 3H, and 10V and 10H of image pickup tube 2 and cathode-ray tube 9. The signal output of image pickup tube 2 has the high frequency component emphasized by video signal processing circuit 11. Signals emphasized with the scanning directions changed over are photographed by camera 12, so that a picture whose contrast has been emphasized can be obtained.
Patent JP-S586735-A (JP)
Title: Press forming device
Inventor: TOYODA SHIGERU
IPC: B21D43/02
Filed: 1981-07-06
Abstract: PURPOSE:To easily detect and remove a defective short-sized material with a seam part by successively providing punch presses to a press device which forms a short-sized material of a hoop material, and punching through holes in the hoop material at seam parts. CONSTITUTION:A long-sized hoop material 2 unwound from a coil 9 is worked successively into short-sized materials by a work press 3, a bending device, a cutting device, etc. On the other hand, the leading end (b) of a new hoop material 2 is seamed with the trailing end (a) of the coil 9 by the welding tool 11 of  a welding device 5. This seam part (c) is carried to under a punch press 4 by  next intermittent feeding and a through hole 12 is punched at or near the seam  part (c). Further, the work press 3 performs punching (d), etc., and the material  is cut along every cutting line 13 to obtain short-sized materials. At the next stage, a detector detects the presence of the through hole 12 and on the basis of its output, a sorting device selects and remove short-sized materials with seam parts (c).
Patent JP-S59231608-A (JP)
Title: Robot controller
Inventor: KANDA TOMOYUKI
IPC: B25J9/16
Filed: 1983-06-14
Abstract: PURPOSE:To allow a robot to pass specified passing points accurately at a high speed by providing a track generating device, curvature calculating device, and speed pattern correcting device which corrects a standard speed pattern automatically, and correcting and using a speed pattern which is stored previously. CONSTITUTION:The track generating device 21 performs interpolation between passing points 19P1-19Pn by a section polynomial, the curvature calculating device 23 calculates the curvature of a track curved line generated by the device 21, and a position calculating device 22 calculates the position of a working coordinate system from the generated track expression. On the other hand, the speed pattern generating device 25 generates the speed pattern on the basis of a speed pattern selection signal 20 and a maximum speed 11, and the generated speed pattern is corrected 24 on the basis of the curvature calculated by the curvature calculating device 23.
Patent JP-S5534806-A (JP)
Title: Protecting thyristor at power failure for ac commutatorless motor
Inventor: TAKEDA MIKIO
IPC: H02P6/28
Filed: 1978-08-30
Abstract: PURPOSE: To protect a thyristor safely at the time of input power failure by providing flip-flops at the output side of a triggering angle regulator and setting or  resetting the flip-flops by triggering-angle regulating logic-signals whcih are supplied  to the thyristors with corresponding phases.  
     CONSTITUTION: Flip-flops FF1 to FF6 are set by triggering-angle regulating logic- signals which are supplied to thyristors of corresponding phases which are output from a triggering-angle regulator GNC, and are reset by triggering-angle regulating logic-signals to thyristors whose phases are delayed by specified thyristor conduction angles from the above mentioned phases. The outputs Us to Zn of the flip-flops FF1 to FF6 are given to individual thyristors as triggering signals. At the time of input power failure, two of the flip-flops FF1 to FF6 memorize the two outputs which have been sent out at the instant of the power failure, and commutation is carried out in the thyristor group of the two specific power-supply groups for a short period during the motor-induction voltage remains. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09266899-A (JP)
Title: Blood-gathering tube and stand for needle cap of blood-gathering needle and gathering of blood component and recovering method of blood-gathering needle
Inventor: GOTO AYAFUMI
IPC: A61B5/15
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a needling accident to a hand (a finger) of an operator by forming an inserting hole of a blood-gathering tube in a top surface, forming an inserting groove communicated with the inserting hole on the inside, forming an inserting hole of a needle cap in the top surface, and forming an inserting groove communicated with the inserting hole on the inside. SOLUTION: A stand 1 is formed in a rectangular shape, and an inserting hole 2 of a blood-gathering tube and an inserting hole 3 of a needle cap are formed in a top surface, and an inserting groove 4 communicated with the inserting hole 2 is formed inside the stand 1, and an inserting groove 5 communicated with the inserting hole 3 is formed. The blood- gathering tube is arranged in the stand 1 for gathering blood and recovery of a blood- gathering needle, and the needle cap is removed from a blood-gathering needle, and the needle cap is arranged on the stand 1. A needle tube of the blood-gathering needle is needled into a port part of the blood-gathering tube, and blood gathered in a blood-gathering vessel is gathered in the blood-gathering tube from the blood-gathering needle through the blood- gathering tube.  The blood-gathering needle is installed in the needle cap arranged in the stand 1, and the blood-gathering tube is cut from the middle, and is cut off from the blood- gathering vessel, and is recovered.
Patent JP-S62262690-A (JP)
Title: Induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P21/04
Filed: 1986-05-08
Abstract: PURPOSE:To control the speed of a rotor to an arbitrary speed and to control it in a low speed range by varying the phase of a revolving magnetic field by rotating one of two stators and switching the wirings of both stator windings. CONSTITUTION:First and second stators 24, 25 in which windings 22, 23 are provided on the outer peripheries opposed to rotor cores 2, 3 are arranged. Rotation is locked by a bolt 34 in which the stator 25 is provided in a frame 14. The stator 24 is concentrically rotatable with respect to a rotor 8 by a worm gear 36. Switches are provided at the ends of the winding 22 of the stator 24 and the winding 24 of the stator 25, and the wirings of the windings can be switched to any of delta-wiring and star-wiring by this switch.
Patent JP-S5533431-A (JP)
Title: Derivative of antibiotic ps-7 and its preparation
Inventor: SHIBAMOTO NORIO
IPC: A61P31/04
Filed: 1978-09-01
Abstract: NEW MATERIAL:Ester derivatives of antibiotic PS-7 of formula I (R is lower alkyl, triphenylmethyl).  
     EXAMPLE: Trimethyl ester of antibiotic PS-7.  
     USE: Synthetic intermediates of reactive derivatives of antibiotic PS-7, which has excellent antibacterial activity.  
     PREPARATION: For example, the reaction between antibiotic PS-7 of formula II or its salt and an ester-forming compound of formula III (Y is the removing atom or group on ester formation) as methanol, methyl iodide, dimethyl solufonate or a lower diazoalkane as diazomethane is effected preferably in an inert solvent as benzene or toluene, when necessary, in the presence of a reaction accelerator as trimethylamine at a temperature below 60°C, preferably of 0W40°C, much preferably 5°CW room temperature, thus forming the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06320099-A (JP)
Title: Washing nozzle and substrate washing device using the same
Inventor: KASHII KENICHI
IPC: B05C11/08
Filed: 1993-05-07
Abstract: PURPOSE:To prevent the dissolution of a resist and to improve the yield of products by providing this substrate washing device with a washing liquid discharge hole part for discharging a washing liquid toward the end edge of a substrate and a gas ejection hole part for ejecting gas between this washing liquid discharge hole part and the substrate adjacent to the washing liquid discharge hole part. CONSTITUTION:This washing nozzle 13 has the washing liquid discharge hole part 11 for discharging the washing liquid toward the end edge 17a of the substrate 17 which is the wash and the gas ejecting hole part 12 for ejecting the gas between the washing liquid discharge hole part 11 and the substrate 17 adjacent to the washing liquid discharge hole part 11. Consequently, the gas is ejected to the non-washing part of the substrate 17 as the wash from the gas ejecting hole part 12 disposed adjacently to the washing liquid discharge hole part 11, by which the generation of the mist generated at the time of discharging the washing liquid from the washing liquid discharge hole part 11 is prevented. As a result, the dissolution of the resist by sticking of the mist to the surface of the substrate 17 is prevented.
Patent JP-H0721398-A (JP)
Title: Graphic plotting device
Inventor: HAMANAKA TOSHIO
IPC: G06T15/40
Filed: 1994-05-20
Abstract: PURPOSE:To check the presence of the part overlapped with the graphic image such as the other road when a new graphic image of roads is plotted at the required position and to plot the graphic image automatically corrected accord ing to the result. CONSTITUTION:When the required position is designated and plotting graphic is designated, a plotting data generating device 1 checks whether or not the picture is overlapped with the other plotting data and when the overlapped part is found, the corrected plotting data are generated so as not to be plotted on the overlapped part. Plotting picture is performed based on the corrected plotting data.
Patent JP-S5531981-A (JP)
Title: Measuring method for blood solidification
Inventor: SAITOU YUKIO
IPC: G01N33/86
Filed: 1978-08-30
Abstract: PURPOSE: To accurately calculate the active value (or, unit, concentration) from the measuring value of blood solidifying time by using a specific equation.  
     CONSTITUTION: The solidifying time of blood (T) is measured, and by using equation I or II, the active value Ac(unit, concentration) is obtained. (Where: P, Q are bases of a logarithmic number; A is active value (unit, concentration) at normal value (standard value); B is a constant; T n  is solidifying time at normal value A n ;A n  is appearent positive or negative amount to the solodifying function present in dilute solution). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S601328-A (JP)
Title: Engine auxiliary machine drive controller
Inventor: TAKEGAI HIDEYASU
IPC: F01P7/04
Filed: 1983-06-16
Abstract: PURPOSE:To maintain proper rotary speed of an auxiliary machine by arranging a variable speed pulley exchangeable of speed conversion characteristic with correspondence to an electric signal betwen the output shaft of engine and the input shaft of auxiliary machine then controlling it in accordance to the operating state. CONSTITUTION:In a system where alternator 3, cooling water cooling fan 4, air conditioner compressor 5, power steering oil pump 6, etc. are driven through operation of engine, a variable speed pulley 7 is arranged between the engine 2 and each auxiliary machine. The variable speed pulley 7 is provided with a small diameter pulley 8 and integrally rotatable large diameter pulleys 9, 10 where the pulley 8 is coupled through an unilateral clutch 11 to the engine output 12 while an electromagnetic clutch 1 is arranged between the engine side of said clutch 11 and the pulley 9. Said clutch 13 is on-off controlled by a control circuit 69 in accordance to the outputs from speed sensor 51, water temperature sensor 52, etc. and an operation detecting signal of compressor 5.