baber/WOPTO huggingface dataset:
Patent JP-H05204131-A (JP)
Title: Photomask and formation of pattern using this mask
Inventor: JINBO HIDEYUKI
IPC: G03F1/34
Filed: 1992-01-29
Abstract: PURPOSE:To provide the photomask and the method for formation of patterns which can easily prevent the generation of the unnecessary patterns generated in a resist by the phase shift effect generated at the edge lines of the shifters if the edges of the shifters exist on the light transmission region of the photomask. CONSTITUTION:Shifter patterns 33 are provided in one region 39a formed by bisecting a one time exposing region 39 of a substrate 37 for forming the photomask and 2nd patterns 35 for exposing in order to prevent the generation of the unnecessary patterns to be formed in the resist when the resist is merely exposed via the shifter patterns 33 are provided in the other region 39b. The resist is exposed via the photomask 31 to form the latent images of the shifter patterns 33 and the 2nd patterns 35 on the resist. A wafer is so formed that the shifter patterns 33 overlap on the latent images of the 2nd patterns 35 and thereafter, this resist is exposed via the photomask 31 to form the latent images overlapped with the shifter patterns 33 and the 2nd patterns 35 and the latent images of the fresh 2nd patterns 35. These stages are repeated.
Patent JP-S58133336-A (JP)
Inventor: BUARENCHINO INNOKENTEIEBUITSUC
IPC: C22B7/04
Filed: 1982-01-29
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-S55120675-A (JP)
Title: Foamable ink used in braille printing
Inventor: MATSUDAIRA OSAHISA
IPC: C09D11/00
Filed: 1979-02-13
Abstract: PURPOSE: To improve the touch of formed braille and the workability of printing in producing braille printed matter by using screen printing boards, by using as the printing ink an ink prepared from an emulsion resin, a chemical blowing agent and a surface modifier.  
     CONSTITUTION: In producing braille printed matter by using screen printing boards prepared by bonding a screen with a ground paper having a punched braille pattern by a hot melt or pressure-sensitive adhesive, as the braille printing ink, there is used an ink consisting of (a) a solution of an emulsion resin (as a binder) having a film-forming temperature of 10W20°C, such as vinyl acetate emulsion resin or an acrylate ester emulsion resin, (b) a chemical blowing agent, such as azodicarbonamide or dinitrosopentamethylenetetramine, and (c) a surface modifier consisting of fine powder, such as silica powder or calcium carbonate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08200936-A (JP)
Title: Frame material for prefabricated panel
Inventor: MASE TOKUTARO
IPC: F16B5/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide a frame material for a prefabricated panel which enables the mounting of connectors for the prefabricated panel simply. CONSTITUTION: This frame material for a prefabricated panel is used for a prefabricated panel in which adjacent prefabricated panels are put together by connecting a hook of a hook device F as one connector to a pin of a pin device as the other connector. A case for the connector is mounted on a surface inside the frame material for the prefabricated panel arranged at an end part of the prefabricated panel. An thin and long opening 36 for passing the hook is formed at a point where the connector is mounted in the frame material for the prefabricated panel. A through hole 39 is formed at one end of the opening for passing the hook with the width thereof larger than the breadth of the opening for passing the hook and a tapered opening 43 is formed at the other end part.
Patent JP-S62173943-A (JP)
Inventor: MAEKAWA TAKIO
IPC: H02J7/04
Filed: 1986-01-24
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-S5399753-A (JP)
Title: Digital phase synchronous loop
Inventor: TATSUNO HIDEO
IPC: H03K23/58
Filed: 1977-02-12
Abstract: PURPOSE:To make a circuit scale for jitter suppression small by using a ring counter, which has a variable number of stages, or a variable frequency divider to rehlize phase control and frequency division for jitter reduction in the same circuit.
Patent JP-S57129466-A (JP)
Title: Magnetic brush developer
Inventor: SUZUKI HIROHARU
IPC: G03G15/09
Filed: 1981-02-04
Abstract: PURPOSE:To clearly peel and mix magnetic toner on a sleeve, with a non-magnetic substance plate having comb-shape section providing a magnetic substance wire on the tip. CONSTITUTION:A development sleeve 2 is provided near the external circumference of a photoreceptor drum 1. At the region from the side of sleeve 2 to the upper part, a storage 10 to pool a magnetic toner 4 is formed and toner is supplied from a toner cartridge 11. A development housing 9 is provided with a doctor 13 restricting the thickness of toner layer on the sleeve to a specified thickness and a toner peeling member 14. The peeling member consists of a non- magnetic wire holder 15 made of phosphorous bronze, brass and stainless steel with rigidity, 0.5-2mm. thick, providing a plurality of ribs 15a of comb shape at opposing side to the sleeve 2 and a magnetic wire 16 made of piano wire, soft iron stainless steel fitted to the member 15.
Patent JP-S55107373-A (JP)
Title: Meeting communication system
Inventor: AOYAMA SHIGERU
IPC: H04M3/42
Filed: 1979-02-09
Abstract: PURPOSE:To enable to decrease the number of required relay lines, by mixing the audio signal incoming via the relay line with the audio signal from the telephone set in direct allocation to the exchanger at the audio mixer and sending the output to the next stage exchanger. CONSTITUTION:The audio signal mixture fed from the pre-stage exchanger, e.g., 1A on the relay line 11 is given to the 4-line input terminal 9 and the 4-line output line 10 via the next stage exchanger, e.g., the switch circuit of 1B. Further, when the signal on the terminal 12 of the audio mixer 5 of the exchanger B is the mixture of audio from the all conference attended telephone sets 4a...4j, the selector switch 14 is selected to the terminal 12 to send the mixed output to the pre-stage exchanger 1A and the conference attended telephone set in the station. If not, selection is made to the terminal 15 and output is fed to the next stage exchanger, e.g., 1C via the switch circuit network. Thus, the number of required relay lines can be decreased.
Patent JP-S56112838-A (JP)
Title: Stator of motor for watch
Inventor: SHIMOZONO SHIGERU
IPC: H02K1/14
Filed: 1980-02-08
Abstract: PURPOSE:To facilitate assembly without lowering magnetic efficiency while reducing cost by a method wherein all constituting elements are integrally formed on the same plane with a single permeable metallic plate, and one end section of a straight-line plate section is cut and opened so that a coil can be mounted. CONSTITUTION:A stator 1 is formed by a pair of magnetic pole plate sections 3, 4 driving a rotor 2, narrow sections 5, 6 integrally connecting both magnetic pole plate sections, a straight-line plate section 7 made up in a shape that is integrally extended from the magnetic pole plate section 3, and a connecting plate section 9 integrally connected through an approximately V-shaped notch section 8 from the magnetic pole plate section 4, and these all constituting elements are integrally built up with a single permeable metallic plate. The straight line section 7 is cut and opened so that a coil 15 can be inserted from the one end section 14 side, and the connecting plate section 9 integrally connected through the notch section 8 from one end section 16 of the magnetic pole section 4 is bent in parallel with a plate surface and to the notch section 8 side after the coil 15 is inserted to the straight line section 7. Thus, the number of parts is reduced, and the assembly can easily be conducted.
Patent JP-H04217413-A (JP)
Title: Throw away drill
Inventor: ISOBE KAZUTAKA
IPC: B23B51/00
Filed: 1991-02-05
Abstract: PURPOSE:To enhance wear resistance, cohesion resistance or thermal crack resistance (chipping resistance) at the edge portion and enhance toughness at the shank portion by using surface coating cemented carbide as material for the cutting edge portion and steel as material for the shank portion. CONSTITUTION:The cutting edge portion 31 and the shank portion 32 are provided for cutting a workpiece and for mounting a cutting machine at preset position, respectively, and the cutting edge portion 31 and the shank portion 32 are mechanically joined together in a detachable manner. In this case, the cutting edge portion 31 is formed of surface coating cemented carbide or cemented carbide and the shank portion 32 is formed of steel.
Patent JP-S54107660-A (JP)
Title: Amplitude modulation circuit
Inventor: USHIO FUSAO
IPC: H03C1/00
Filed: 1978-02-10
Abstract: PURPOSE: To offer the modulation circuit effective even if the carrier frequency is close to the modulated frequency, by performing amplitude modulation with comparatively simple constitution.  
     CONSTITUTION: The modulation signal is inputted at the terminal d and it is inputted to the variable passing circuit 5. Further, a part of the input signal to the terminal d is inverted for the polarity with the inversion amplifying circuit 4 and inputted to the variable passing circuit 5. Moreover, carrier is inputted to the terminal e. The variable passing circuit 5 passed through carrier by taking a voltage V 0  as the center, and if the carrier is at a level exceeding the voltage V 1  apart toward positive direction than V 0 , no carrier is passed thorugh. If the carrier is a level exceeding a given voltage V 2  apart toward negative direction than V 0 , no carrier can be passed. V 1  and V 2  are varied while keeping the relation of opposite phase with the modulation signal. The signal amplitude-modulation can be obtained with the output of the circuit 5 from the band pass circuit 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59141180-A (JP)
Inventor: HATAKAWA MAMORU
IPC: H01R13/64
Filed: 1983-01-31
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-S58132775-A (JP)
Title: Manufacture of cleaning blade
Inventor: KUBOTA KOUICHI
IPC: G03G21/10
Filed: 1982-02-03
Abstract: PURPOSE:To utilize the whole surface of the inside surface of the cylindrical mold of liquified urethane against the natural hardened surface of its silicone rubber, by forming a hardened layer of liquified hardening type silicone rubber on the inside surface of a cylindrical mold. CONSTITUTION:A cylindrical mold having about 500mm. inside diameter and 250mm. length is rotated, and a mixture consisting of normal temperature hardening silicone rubber and silicone oil toluene is poured into the cylindrical mold, it is continuously rotated as it is for 10-15min, and after that, said mixture is held for 120min in an atmosphere of 140 deg.C, and is hardened in the cylindrical mold. Subsequently, in an atmosphere of 90 deg.C, the cylindrical mold is rotated,  liquid-like urethane which has been mixed so that the JISA scale becomes 70 degrees is poured into the inside surface of the hardened layer of silicone rubber, the rotation is stopped after fluidity is gone, and after it has been let alone for 1hr, it is removed from the mold. This cylindrical molding is cut in the axial direction, is opened flatly, is placed on a flat table, is held at 110 deg.C for 10hr, and its hardening is completed. A sheet blade is obtained by cutting the obtained sheet.
Patent JP-S60158592-A (JP)
Inventor: KUBOTA TETSUO
IPC: H05B6/76
Filed: 1984-01-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07220480-A (JP)
Title: Pull-down circuit for wide voltage operation
Inventor: YON ZUN PAKU
IPC: G11C11/41
Filed: 1994-01-14
Abstract: PURPOSE: To stably operate even by a wide-range supply voltage source by allowing a pull-down circuit to pull-down operate at the time of not less than 3V and not to pull-down operate at the time of not more than 3V. CONSTITUTION: When the pull-down circuit 110 is operated in 5V and a sensing amplifier 80 is turned on, the high-level output signal of a control part 70 is supplied for the circuit 110. At this time, at the time of inputting the output signal of an inverter I, a transistor M11 is turned on, a voltage dropping to the threshold value voltage of M11 is applied to the transistor M12 and the threshold voltage is also dropped then. The dropped voltage is supplied for transistors M9 and M10 and the transistors M9 and M10 are turned on and pull-down operated. When the circuit 110 is operated in 3V, voltage dropped by only the threshold voltage 1.8V of M11 and M12 is applied to M9 and M10 to turn off M9 and M10. Thus, when the voltage power source is not more than 3V, pull-down operation is not generated.
Patent JP-H05209061-A (JP)
Title: Method for bonding vulcanized fluororubber to each other
Inventor: ISHIGAMI NOBORU
IPC: C08L27/10
Filed: 1992-01-30
Abstract: PURPOSE:To firmly bond two pieces of a vulcanized fluororubber to each other. CONSTITUTION:Two pieces of a vulcanized fluororubber 1 and 2 are bonded by coating both surfaces 1a and 2a to be bonded with a silane adhesive usually used for bonding a fluororubber, drying at least the surfaces of the resulting adhesive layers 3 and 4, coating at least one surface of the adhesive layers 3 and 4 with a urethane adhesive, and curing the urethane adhesive layer 5 while keeping both surfaces to be pressed to each other.
Patent JP-S60162456-A (JP)
Title: Brushless generator
Inventor: BABA ISAO
IPC: H02K19/26
Filed: 1984-02-01
Abstract: PURPOSE:To reduce the size and the cost and to improve the durability by exciting a main generator directly by the output of an exciting generator. CONSTITUTION:The output of a chopper control type voltage stabilizer AVR is connected with a field winding 2 of a direct exciting generator GE. In order to obtain the prescribed exciting state, an AC power source of the same frequency as the output voltage of the generator GM is applied to the generating GE to excite. When the shaft is rotated at the prescribed speed in this manner, an AC power is fed to the armature winding 6 of the generator GM, and the output of the AVR is applied to the field winding 2 of the generator GE. The stator of the generator GE is formed of 2-pole stator core 3 and the field winding 2, the rotor has 12 slots 9, the armature winding 1 is wound to obtain the output voltage from the generator GM.
Patent JP-S63186942-A (JP)
Title: Fuel stop device for automobile engine
Inventor: IIDA MASAMICHI
IPC: F02D41/00
Filed: 1987-01-27
Abstract: PURPOSE:To carry out most suitable fuel cut for each type of transmission, by discriminating the transmission mounted on an automobile whether it is a manual type or an automatic type and by reading the fuel cut revolution and the fuel return revolution corresponding to each type. CONSTITUTION:A means B which supplies fuel to an engine A, and a means C which stops the supply of fuel in a specific operating region of the engine A are provided respectively. On the other hand, in order to specify the specific operating region, the fuel cut revolutions and fuel return revolutions for respective transmissions of a manual type and an automatic type are set respectively, and further a means D by which the width of the former is set greater than that of the latter is provided. Further, a discriminating means E which discriminates the type of transmission mounted on the automobile whether it is of a manual type or an automatic type is provided. And a means F which, when it is discriminated that the transmission is, for instance, of a manual type, read revolutions for the manual type from the means D is provided.
Patent JP-S61176098-A (JP)
Inventor: ASANO RYUZO
IPC: B32B25/04
Filed: 1985-01-29
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-S55107398-A (JP)
Title: Electromagnetic converter for original disc cutting unit for record
Inventor: OOWAKI ISAO
IPC: G11B3/00
Filed: 1979-02-13
Abstract: PURPOSE:To increase the amount of feedback, by increasing the output level of the feedback coil at high frequency band, through the reduction in the output impedance of the feedback coil with the impedance converter provided. CONSTITUTION:The impedance converters 5a, 5b connecting in series FET are provided between the detection coils 3a, 3b and the connection lines 6a, 6b of the electromagnetic converter 1. Further, the detection signal picked up from the coils 3a, 3b is fed to the feedback amplifiers 7a, 7b via the converters 5a, 5b and leads 6a, 6b. In this case, since low impedance conversion is made at the converters 5a, 5b, the output impedance of the converter 1 is ZO=R/(1+jomegaCR) and decreased. Thus, the impedance ZO viewed from the amplifiers 7a, 7b to the input side is flat and less in the change in the characteristics to make broad the usage band. Thus, the input level characteristics of the amplifiers 7a, 7b can extend the cut off frequency up to about 20MHz. Accordingly, the feedback amount of the high frequency band can be increased.
Patent JP-H0517942-A (JP)
Title: Sheet pile press
Inventor: GIYUNTAA MIYURAA
IPC: E02D7/20
Filed: 1991-02-06
Abstract: PURPOSE: To uniformly transmit a reaction to an already press-fitted sheet pile engaged with a pinching member and, at the same time, to press-fit a sheet pile to be press-fitted at a proposed position without difficulty. CONSTITUTION: A front press head 2, a rear bearing member 3, and a sheet pile pinching member 4 are provided on a press frame 1 and the press head 2 provided with a collet chuck 5 is attached to a press bracket 6. The bracket 6 is attached to the front side of the frame 1 so that the bracket 6 may be elevated and lowered by means of a press driving device 7 and the bearing member 3 is provided with a bearing jack 9 which can be elevated and lowered in the vertical direction by means of a cylinder piston device 8. The sheet pile pinching member 4 is constituted of a clamp carriage 10 provided with collet chucks 11-14 and the carriage 10 is formed of an upper link frame 17 attached to a carriage guide member 15 and a lower link frame 19 linked with a link frame by means of a horizontal link bolt 18.
Patent JP-H07224999-A (JP)
Title: Chemical taking in-and-out device for chemical storage and conveying container
Inventor: SHINOMIYA KAZUHIKO
IPC: F17C6/00
Filed: 1994-02-09
Abstract: PURPOSE:To provide a chemical taking in-and-out device for a chemical storage and conveying container preventing the leakage of chemical even if vibration is generated while reducing the number of part items and moreover securing sufficient installation space for the assembling of parts for the automation of work. CONSTITUTION:A chemical in-and-out device for a chemical storage conveyor container is provided with a center block made of resin and disposed in such a way as to surround the periphery of an opening part formed at a container body 12 lined with a flange part 20, and a pair of metallic pressing members 17, 18 for holding the center block 16 from both sides to fix the center block 16 to the container body 12. Two or more chemical passages 22 leading into the container body 12 are formed inside the center block 16, and a valve device 19 for opening or closing the chemical passage 22 is disposed at the intermediate part of each chemical passage 22 being fixed to one of the metallic pressing members 17, 18.
Patent JP-H10211807-A (JP)
Title: Core for pneumatic tire
Inventor: MATSUMURA YASUHIRO
IPC: B60C17/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a core which supports a tire from the inside when an internal pressure is decreased in the tubeless pneumatic tire. SOLUTION: This core is a core supporting a tire from the inside when an internal pressure is decreased in a tubeless pneumatic tire T, the core 10 is manufactured to be left as an annular unit to casting, heat treating and cutting work of an internal/external periphery and a side surface, the core is divided into a plurality of members, to be connected by a fastening member 30. Here, the core is constituted from an annular unit comprising a crown part 11, base part 12, support part 13, reinforcing rib, and a plurality of flange parts arranged with a space part in a peripheral direction. The annular unit is divided in a normal direction in the flange part, to form an arc-shaped unit made in a plurality of divided members, the fellow flange parts of the arc-shaped unit are integrally connected by the fastening member 30.
Patent JP-H09210212-A (JP)
Title: Seal structure of liquid
Inventor: KAWAKAMI KIYOMINE
IPC: F16J15/3252
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To restrain the intrusion of solid foreign materials into a contacting portion between a seal member and a movable member. SOLUTION: This seal structure puts a slidable portion of a seal member 11 into contact with a movable member 15 which is movable relative to holding members 13 and 14 for holding the seal member 11 made of elastic material such as rubber or resin, so as to seal liquid contained on one side of the seal member 11. In this case, A weir 18 detached from the movable member 15 is provided in the seal member 11 and is positioned on the liquid storage part side of a contacting portion of the seal member 11 with the movable member 15.
Patent JP-H01192760-A (JP)
Title: Ag2o3-containing oxide superconductor and production thereof
Inventor: SUGAWARA EISHIYUU
IPC: C01G3/00
Filed: 1988-01-28
Abstract: PURPOSE:To improve sintering density, critical current density and processing properties, to improve and to stabilize critical temperature, to uniform crystal structure and to make composition uniform, by containing specific oxide crystal grain and Ag solid solution obtained from Ag2O3 as a starting raw material arranged at least in the vicinity of grain boundary of the crystal grain. CONSTITUTION:A given amount of powder of starting raw materials (e.g., Y2O3, BaCO3 or CuO) in order to form L-B-Cu-O oxide crystal grain (L is lanthanide element including Y; B is one or more elements selected from Ba, Sr and Ca) is ground, calcined at, e.g., about 900 deg.C for 5 hours to give powder, which is press molded. Then the pressed material is sintered in an O2 atmosphere at 900-950 deg.C for, e.g., about 10 hours and ground to give first sintered powder. The first sintered powder is blended with Ag2O3 powder in the atomic ratio to satisfy the relationship shown by the formula (x is 0.07-0.7), packed with a sheath agent, molded and processed to give a molded article, which is partially melted and sintered in an O2 atmosphere at, e.g., 950-1,050 deg.C for about 10 hours to give a second sintered material. Then the second sintered material is annealed at 50-100 deg.C/hour cooling rate.
Patent JP-S60161870-A (JP)
Inventor: TSUJI SHINTAROU
IPC: B66B1/18
Filed: 1984-01-31
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-H09210898-A (JP)
Title: Optical measuring apparatus
Inventor: IKEDA EICHIYUU
IPC: G01N21/01
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical measuring apparatus capable of simply positioning a measuring point while visually observing the same and capable of measuring a sample in a state cutting off external light by allowing a measuring part to approach the surface of the sample or bringing the same into contact therewith at a time of measurement. SOLUTION: A sample 2 to be measured is held between the standard plate brought into contact with the sample 2 to be measured placed on a sample stand and having an opening part 3a at the position corresponding to the measuring region of the sample 2 to be measured and the sample stand 1 and the standard plate 3 is moved from a horizontal state to an inclined state to allow the opening part to approach a measuring light incident port 7a to perform measurement. By this constitution, the setting of the sample is made easy and the effect of external light is reduced at a time of measurement.