baber/WOPTO huggingface dataset:
Patent JP-S5929235-A (JP)
Title: Cleaning device of film
Inventor: ISHIDATE YOSHIYUKI
IPC: G03B23/00
Filed: 1982-08-12
Abstract: PURPOSE:To remove foregin matter which sticks electrically to a film securely by connecting the discharge side of a fan to a static electricity generating mechanism and providing combined cleaning and recovering mechanisms oppositely at a film conveying mechanism behind the exit side of the static electricity generating mechanism in a conveyance direction. CONSTITUTION:The film 2 is fitted to an aperture card 3 and conveyed as shown by an arrow. A couple of upper and lower pipes 4 and 5 are provided over and under the conveying mechanism 1 at right angles to the conveyance direction; the pipes 4 and 5 are linked and communicated to a sirocco fan 7 through the static electricity generating mechanism 6 and have numbers of nozzle holes 8. A couple of the combined cleaning and recovering mechanisms 9 and 9 are provided facing oppositely to the top and the reverse of the conveying mechanism 1 behind the upper and lower pipes 4 and 5 in the conveyance direction; those recovering mechanisms 9 are connected to the intake 12a of the sirocco fan 12 inside housings 10 and fan brushes 11 project out of cut openings 10a of the housing 10 to contact the top and the reverse surfaces of the film 2.
Patent JP-H11315233-A (JP)
Title: Image formation process
Inventor: MISHINA SHINYA
IPC: C09D11/328
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image formation process which is capable of high-speed printing and a gray level expression and can give an image excellent in printing grade, water resistance, blotting at a color boundary, etc. SOLUTION: There is provided the image formation process comprising the step A of adhering a treating fluid for an ink to a recording substrate by a jet printing system and the step B of applying a color recording ink to the recording substrate by an ink jet recording system, wherein step A can be carried out by using at least two treating fluids featured in that the ratio of the absorption coefficient of the supernatant of a mixture of one treating fluid with the ink in a weight ratio of 1:1 to that of the supernatant of a mixture of the other treating fluid with the ink in a weight ratio of 1:1 is 1:1.3 or above.
Patent JP-S6118553-A (JP)
Inventor: EDOGAA JIYUNIA RUOFU
IPC: B60T8/58
Filed: 1985-06-27
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-S5843972-A (JP)
Inventor: FUORUKAA BINDAA
IPC: C07D473/08
Filed: 1982-08-12
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-S5929639-A (JP)
Title: Cyclohexylphenylcyclohexanecarboxylic acid 2''', 4'''- dihalogenophenyl ester derivative
Inventor: SUGIMORI SHIGERU
IPC: C09K19/30
Filed: 1982-08-11
Abstract: NEW MATERIAL:The compound of formula I (R is H or 1-10C alkyl; X and Y are F or Cl). EXAMPLE:trans-4-[4'-(trans-4''-Pentylcyclohexyl)phenyl]cyclohexanecarb oxylic acid 2'''-chloro-4'''-fluorophenyl ester. USE:A component of liquid crystal composition. It exhibits liquid crytal phase over a wide temperature range and has positive dielectric anisotropy. It gives a liquid crystal composition having low viscosity, high clear point, stable threshold voltage and saturation voltage, and stable to moisture, heat, light, etc., and can be used as a display cell. PROCESS:The compound of formula I can be prepared by reducing 4'-(trans-4''- alkylcyclohexyl)biphenyl-4-carboxylic acid of formula II with metallic Na in isoamyl alcohol, converting the resultant compound of formula III to the acid chloride of formula IV with SOCl2, and reacting the product with the compound of formula V in pyridine.
Patent JP-H07321558-A (JP)
Title: Multiplier and quadrature phase modulator
Inventor: TANABE SHINICHI
IPC: H03D7/14
Filed: 1994-05-30
Abstract: PURPOSE:To realize the multiplier and the quadrature phase modulator whose input dynamic range is remarkably wide. CONSTITUTION:The dynamic range of an input circuit 23 is widened by connecting the input circuit 23 generating signal currents I1, I2 based on a 1st signal S4 and a current source circuit 24 generating idling currents IID1 and IID2 being prescribed DC currents in parallel to realize the multiplier 21 with a remarkably wide input dynamic range. Furthermore, the phase modulator is formed by using the multiplier 21 to widen considerably th input dynamic range of the quadrature phase modulator.
Patent JP-H0329229-A (JP)
Title: Sf6 gas breaker
Inventor: YAMAGUCHI MOTOO
IPC: H01H33/70
Filed: 1990-05-29
Abstract: PURPOSE:To prevent any inner deterioration and surface abrasion due to an arc generated at the time of cut-off of a large current by making a nozzle of ethylene tetrafluoride resin including boron nitride powder as a filler. CONSTITUTION:As a result of an examination in consideration of a property of an energy line in an arc generated at the time of cut-off of a large current, it is found that a nozzle made of a fluororesin composition including boron nitride powder as a filler is effective. Moreover, it is found that the fluororesin composition having a light reflectance of 60% or more at a melting point of fluororesin is remarkably effective. A remarkably effective fluororesin insulator is made of ethylene tetrafluoride resin, a copolymer of ethylene tetrafluoride and propylene hexafluoride, or ethylene tetrafluoride resin having a perphloroalkoxy group. Particularly, a nozzle made of ethylene tetrafluoride resin exhibits the most preferable property.
Patent JP-H10334361-A (JP)
Title: Flood device for photoelectric smoke sensor
Inventor: NAKAMURA MASAKI
IPC: G08B17/103
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To avoid the reflection of obstacle by uniforming the intensity distribution of beam light in simple optical structure and arbitrarily setting a pattern shape in a beam crosssectional direction as well. SOLUTION: A light emitting diode(LED) 1 and a condenser lens 2 are arranged in the direction of optical axis. Concerning the LED 1, a cover 4 equipped with a top end lens 5 on one side of main body base 9 is mounted, a light emitting chip 6 electrically connected by a bonding wire 8 pulled out of a lead wire through the main body base 9 is arranged in the cover 4, and a reflector 7 is arranged at the back. The position, where light reflected forward by a reflector 7, is defined as a virtual 2nd light source 10 in respect to a 1st light source on the light emitting chip 6, and the focal point of condenser lens 2 is made uniform by being set at a position out of the 2nd light source 10 or at the position of the 2nd light source.  A mask member for forming an opening part in a prescribed form is mounted on the cover 4 by tightly adhering a cover lens 5 of the LED 1, and the form of beam image is determined.
Patent JP-S63304416-A (JP)
Title: Magneto-resistance effect type playback head
Inventor: SHIIKI KAZUO
IPC: G11B5/39
Filed: 1987-06-05
Abstract: PURPOSE:To decrease Barkhausen noises and to enable high-efficiency reproduction by constituting a magnetic film in such a manner that said film exists over the width wider than a track width part for reproduction of signals. CONSTITUTION:The soft magnetic film 3 which is made of the same Ni-Fe alloy as a magneto-resistance effect film is more preferable in terms of the reaction during process, etc., and an amorphous soft magnetic alloy such as CoNeZr or CoTaZr which has coercive force as low as about several Oe is equally satisfactory. The track width part for reproduction of signals is, for example, about 10mum, the overall length B of the magneto-resistance effect film is 120mum, and the height (h) of the magneto-resistance effect film is about 5mum. In general, B is preferably set at about 10 times h. The soft magnetic film 3 is liable to absorb the magnetic wall of the magneto-resistance effect film 2 and the magnetic-resistance effect film constitutes a single magnetic domain structure according to such constitution. Generation of the Barkhausen noises is thus obviated and the output is stabilized.
Patent JP-H08335875-A (JP)
Title: Clock generator
Inventor: WATANABE SHINJI
IPC: H03L7/22
Filed: 1995-06-07
Abstract: PURPOSE: To improve the stability of a circuit against the change of ambient circumstances by reducing the sensitivity of a voltage controlled oscillator. CONSTITUTION: A PLL circuit 2 generates a clock signal having a frequency f3 from a clock signal having a frequency f1 , which is obtained by frequency division of an input clock signal having a frequency f0 in a 1/N0 frequency divider 1, and outputs it to a PLL circuit 3, a frame counter 5, a 1/N1 frequency divider 24, and the outside. The PLL circuit 3 generates a clock signal having a frequency f2 from the clock signal having the frequency f3 from the PLL circuit 2 and outputs it to the outside. A frame counter 4 is operated based on the input clock signal having the frequency f0 , and the frame counter 5 is operated based on the clock signal having the frequency f3 generated by the PLL circuit 2. A link reset circuit 6 outputs a reset pulse to the 1/N1 frequency divider 24 and the frame counter 5 when detecting the phase deviation between frame pulses from frame counters 4 and 5.
Patent JP-S62297073-A (JP)
Title: Diamond hand lap
Inventor: ISOBE EIJI
IPC: B24D11/00
Filed: 1986-06-16
Abstract: PURPOSE:To permit the use for a long period by applying a sheet-shaped sintered body made of metal powder and diamond powder or CBN powder onto a stick-shaped base in a curved form, thus improving fittness. CONSTITUTION:The abrasive grains 2 such as diamond grains and CBN powder are mixed in 1-25wt%, preferably 7-10wt% into the metal powder such as Ni-20wt% Sn or Cu, and the mixture is molded into sheet form through the rolling method or press method. Then, the abrasive grains 2 are bonded in a metal layer 1 through sintering, and a sheet-shaped sintered body 5 having gas holes 3 is formed, and said body is cut to a prescribed dimension, and applied onto a base 4 by adhesive 6. Thus, several layers of abrasive grains can be obtained, and the use of a long period is permitted, and softness can be obtained, since a number of gas holes are provided, and the application with the superior fittness is permitted, and the grinding performance can be improved, because the holes serve as chip pockets.
Patent JP-S62982-A (JP)
Title: Method for fixing color toner image
Inventor: MENJO TAKESHI
IPC: G03G9/09
Filed: 1985-06-26
Abstract: PURPOSE:To improve the reproducibility of an image by forming a color image with each color toner contg. a prescribed binding resin and having a prescribed softening point and by fixing the image with fixing rollers made of rubber having a prescribed average mol.wt. so as to prevent the stain of the surfaces of the rollers. CONSTITUTION:In a color electrophotographic copying machine, a transfer material is released from a gripper 24 after transfer, guided to a conveying belt 27 with a separating claw 26 and led to a fixing roller 28 and a lower pressure roller 29 as rotating bodies for fixing to fix a color image by heating under pressure. The color image is formed with each color toner contg. a binding resin and having about 60-150 deg.C softening point. The binding resin consists of 70-95wt% sharp-melt polyester resin and 5-30wt% styrene-acrylic copolymer. The rollers 28, 29 are made of methylvinylsilicone rubber having 20,000-200,000 average mol.wt. and vulcanized at a low temp. The stain of the surfaces of the rollers 28, 29 is prevented to improve the reproducibility of an image.
Patent JP-S5263860-A (JP)
Title: Catalytic denitration process
Inventor: OKANO TSUYOSHI
IPC: B01D53/96
Filed: 1975-11-21
Abstract: PURPOSE: To prevent deterioration of catalyst activity, by maintaining catalyst at the temperature more than 400°C, higher than contacting temperature of exhaust gas, at the time of carrying out denitration, contacting exhaust gas, containing NOx and SOx, with vanadium oxide under the existence of ammonia. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01308007-A (JP)
Title: Method of connecting coil to circuit board
Inventor: NOUJIYOU SHIGENOBU
IPC: H02K3/46
Filed: 1988-06-07
Abstract: PURPOSE:To increase the contact area of a terminal section, and to connect the terminal section without using adhesives, etc., by coating one plane of a coil wound, laminated and molded to an approximately triangular shape with an insulating material with the exception of an outer circumferential section for connection and an inner circumferential section for connection. CONSTITUTION:A coil (a coil effective section 1b) in which the inner circumferential sections 1a of winding-start and the outer circumferential sections 1c of winding-end are respectively wound, laminated and molded excessively at every two turn is prepared. A dry film is laminated on one plane of the coil as an insulating material 2, and the plane other than one part of an excessively wound section is insulated and coated so as to be covered. A circuit board with patterns 4 corresponding to non-insulated coated sections is manufactured, the coil is placed onto the board so that the circuit patterns and the inner circumferential section and outer circumferential section of the coil correspond, and the coil and the circuit board are soldered by a reflow furnace.
Patent JP-H08332760-A (JP)
Title: Printer and expansion function printing method thereof
Inventor: OGAWA OSAMU
IPC: B41J29/00
Filed: 1995-06-07
Abstract: PURPOSE: To print expansion function data any time by obtaining the expansion function data when it is confirmed that an expansion board is connected to a connection means and printing the same by a printer engine. CONSTITUTION: A printer control unit is constituted so as to be capable of communicating with the respective host computers 214A, 214B on a network through a circuit interface part 208. A CPU 202 controls the respective devices connected to a bus 203 based on the control program stored in an ROM 203. Further, an engine control part 210 controls a printer engine 212 through a printer interface part 211 to perform printing processing. At this time, a CPU 202 confirms whether an expansion board is connected to an expansion interface 217 and obtains expansion function data from the expansion board at the time of confirmation. The expansion data can be printed any time by the printer engine.
Patent JP-H01310492-A (JP)
Title: High-speed hidden-surface erasing system
Inventor: NISHIMURA NOBORU
IPC: G06T15/40
Filed: 1988-06-09
Abstract: PURPOSE:To make faster a processing by providing plural hidden-surface erasing circuits in parallel, and successively distributing and sending picture element data prepared in a plotting processing part to each hidden-surface erasing circuit at every picture element data. CONSTITUTION:A line segment, whose starting point and end point are designated by a plotting processing part 1, is approximated by a picture element point train, and the picture element data to express the position (X, Y and Z coordinate values on a three dimension) and the attribute of the respective picture elements are prepared, and successively outputted. The picture element data are distributed to the plural picture element groups by a picture element distributing means 2. For example, they may be distributed based on the value of the X-coordinate or the Y-coordinate at the picture element position of a three-dimensional space shown on the screen of a display part 4, or they may be alternately distributed in the sequence of the input of the picture element data. Further, the (n) pieces of the hidden-surface erasing circuits 31...3n for the picture element group are provided, and the picture element data distributed by the picture element distributing means 2 are hidden-surface-erased by the respective hidden-surface erasing circuits 31...3n. The hidden-surface-erased picture element data are displayed on the screen of the display part 4.
Patent JP-S6122411-A (JP)
Title: Magnetic head
Inventor: SATOU TETSUYA
IPC: G11B5/31
Filed: 1984-07-09
Abstract: PURPOSE:To prevent deterioration of magnetic characteristic by applying anodic oxidation to an aluminum group metallic base and providing a magnetic thin film layer on it so as to improve the adhesion between the base and the magnetic thin film layer thereby preventing exfoliation and strain. CONSTITUTION:In forming an almite film 11 with the anodic oxidation onto the aluminum group metallic base 10, many small holes 13 are produced on the surface. A magnetic thin film layer 12 such as ''Sendust'', ''Permalloy'' or amorphous is coated to the almite film 11 by the sputtering method or the vapor-deposition method. Thus, the magnetic thin film layer 12 enters the small holes 13 on the almite film 11 thereby improving remarkably the adhesion with the base 10. Further, a local stress is scattered by the holes 13, allowing to prevent the deterioration of the magnetic characteristic due to strain.
Patent JP-H0435731-A (JP)
Title: Granule reformer
Inventor: KINOSHITA KANJIRO
IPC: B01J2/00
Filed: 1990-05-29
Abstract: PURPOSE:To carry out the reforming action of high efficiency and to reduce the reforming time by continuously and spirally turning granules without taking out the granules from a granule flow passage and sufficiently adding mechanical action by blades. CONSTITUTION:The revolving impeller 11 having plural blades 15 is disposed concentrically in the hausing 3 constituting an annular granule flow passage 5 to turn the granules spirally in the flow passage 5 to reform them. The granules are introduced into the flow passage 5 through a suction passage 21 having a suction port 23 opened to the flow passage 5. The reformed granules are taken out from the flow passage 5 through the discharge passage 31 having a discharge port 33 opened in the flow passage 5 to the side of anti-revolution of the impeller 11 to the suction port 23. A partition member 43 is provided in the flow passage 5 between the suction port 23 and the discharge port 33, and communicating passage 5b to pass the blades 15 as well as the granules is formed when the blades 15 pass, and the guide surface 43c is formed so that the granules flowing in the flow passage 5 and reaching the discharge port 33 flow to the side of the suction port 23 through the communicating passage 5b.
Patent JP-S5365691-A (JP)
Title: Guarding system
Inventor: OGATA TADAAKI
IPC: G08B23/00
Filed: 1976-11-25
Abstract: PURPOSE:To simplify the working as well as to save the cost and materials by utilizing the private telephone circuit at the most part of the line connecting the sensor and the alarm monitor unit.
Patent JP-H06351150-A (JP)
Title: Protective relay
Inventor: MIYAKE YASUAKI
IPC: H02H3/02
Filed: 1993-06-11
Abstract: PURPOSE:To monitor always with a high measuring sensitivity a system to be protected regardless of the largeness and smallness of the input current value, by outputting a breaking signal when the difference current obtained from the digital values of the currents flowing in the different channels of each phase exceeds the value obtained from the computation wherein the maximum value of the input currents flowing in the different channels is multiplied by a predetermined ratio. CONSTITUTION:Analog input values inputted from a system to be protected are divided respectively into two channels every phase, and A/D-converted current values IA1, IA2 are obtained every phase. Then, IA1 and IA2 are inputted to a difference-current sensing circuit 41, and a difference current IAD is sensed. Also, the maximum value IMA of the current values IA1 and IA2 is measured by a maximum current circuit 42. The difference current IAD and the maximum current IMA are inputted to a ratio sensing circuit 43, and when the difference current IAD exceeds (KRIXIMA+KMI), a breaking signal is outputted from the circuit 43 for a power supply to be interrupted. Hereupon, KRI is a predetermined ratio and KMI is the minimum operating current of a protective relay. Thereby, regardless of the largeness and smallness of the input current, the system to be protected is always monitored with a high measuring sensitivity.
Patent JP-H09307117-A (JP)
Title: Active-matrix circuit
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a monolithic active-matrix circuit reconciled with the high-speed operation of a driver circuit by a method wherein lightly doped regions are provided in an N-channel transistor and are not provided in a P-channel transistor and a crystalline silicon film is utilized for the driver circuit. SOLUTION: Phosphrous is implanted in an active layer 12a of an N-channel TFT using a mask 15c covering active layers 12b and 12c of a P-channel TFT and a mask 15b covering a prescribed part of the layer 12a to form a source 16a and a drain 16a of the N-channel TFT. As phosphorus is not implanted in the region, which is covered with the mask 15b, of the weak N-type region of the layer 12a of the N-channel TFT in the following doping, the region, which is covered with the mask 15b, remains as the weak N-type region, whereby lightly doped regions 17 are formed. After that, a thermal annealing is performed, damage due to the doping is made to activate and the crystallinity of silicon is made to recover. After that, a silicon oxide film 18 is formed.
Patent JP-S63304753-A (JP)
Title: Telephone system
Inventor: YABU YOSHIHIRO
IPC: H04M1/00
Filed: 1987-06-04
Abstract: PURPOSE:To improve the call holding function by providing a function setting/ releasing the call holding state according to the condition present from the information including the information relating to the attitude of a handset detected by a handset attitude detecting means provided in the inside of the handset together with the state of a hook switch. CONSTITUTION:A handset attitude detection means 2 is located in the inside of the handset and is a meas to detect the attitude of the handset, that is, a difference of the height between a receiving speaker and a transmission microphone, and the information relating to the attitude is binarized based on the attitude that a caller grips the handset and keeps it in touch with the ear and the mouth to be in the OFF state and that the caller places the handset on a base close to a horizontal state to be in the ON state and sent to a talking state changeover means 1. A hook switch input 3 being a manual input changes over the setting/release of the call holding state and sends the information being ON/OFF binary information to the talking state changeover means 1. Thus, while the caller leaves the handset, the surrounding noise of the handset is shut off.
Patent JP-H04338452-A (JP)
Title: Wearing device for electrocardiogram measurement
Inventor: HASHIMOTO MEGUMI
IPC: A61B5/0478
Filed: 1991-05-15
Abstract: PURPOSE:To achieve a reduction in burden on a patient in a prolonged recording and inspection while allowing an electrode to be tight on a human body whenever by arranging a balloon make a sheet shaped part at least with the electrode tight on the body and a fluid supply means to expand the balloon part. CONSTITUTION:In a normal wearing state, a wearing device 1 has a certain degree of room for a human body. When a symptom such as fit occurs, a fluid supply means is operated and the supply of a fluid is started to expand a balloon part 10 so that the wearing device 1 is tensioned toward the back R of a wearing person. As a result, the front part of the wearing device 1 is tensioned to the front part F of the wearing person so that an electrode 6 is put tight on the human body as indicated by the arrow P. Thus, it is possible to record a correct electrocardiogram having the electrode 6 tight accurately at a specified position of the body.
Patent JP-S6119092-A (JP)
Inventor: NAKAZAWA TOSHIICHI
IPC: H05B3/48
Filed: 1984-07-06
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。