baber/WOPTO huggingface dataset:
Patent JP-S61285725-A (JP)
Title: Formation of fine pattern
Inventor: NISHI KENJI
IPC: H01L21/302
Filed: 1985-06-13
Abstract: PURPOSE:To enable the formation of a fine pattern of submicron order by forming a recess pattern by patterning a coating film and a mask film on a non-oxidizable intermediate film by lithography and etching the recess pattern which is formed to be further smaller by the oxidation of a mask film pattern for forming said recess pattern. CONSTITUTION:A non-oxidizable intermediate film 13 is arranged on a pattern- forming material 12 for forming a pattern and on this intermediate film 13, a mask film 14 which expands its volume consequently on oxidation and further a non-oxidizable coating film 15 on said mask film 14 are formed. The mask film 14 and the coating film 15 are patterned by lithography to form a recess pattern. This recess pattern is oxidized to grow an oxide film 16 on the side plane of the mask film pattern 14'. This oxide film 16 and the remaining mask film pattern 14'' are used as a mask for etching to form a fine pattern 12' on the pattern-forming material 12.
Patent JP-S61286115-A (JP)
Title: Manufacture of high rigidity polyoxymethylene film
Inventor: TAKASA KENJI
IPC: B29K59/00
Filed: 1985-06-13
Abstract: PURPOSE:To improve the transparency and facilitate the following orientation of the title film by a method wherein the film is rolled before being oriented. CONSTITUTION:In order to manufacture a biaxially oriented film made of polyoxymethylene polymer, the principal part in the main chain of which consists of a repeated unit of oxymethylene group -(CH2-O)-, firstly, a molten and solidified raw fabric sheet or film is longitudinally rolled so as to realize the rolling reduction (r) satisfying the following formula: 1.2<=1(1-r)<=4, r=1-t/to in which, to represents the thickness of film or sheet before rolling and (t) represents that after rolling. Secondly, the resultant sheet or film is laterally oriented by the draw ratio of 5 times or more and, finally, longitudinally oriented by the draw ratio of 5(1-r) times or more.
Patent JP-H02305639-A (JP)
Title: Apparatus for preparing stainless steel lined pipe
Inventor: TAKEUCHI KATSUYUKI
IPC: B32B15/01
Filed: 1989-05-19
Abstract: PURPOSE:To prepare a stainless steel lined pipe of stable quality by simple equipment by bonding the stainless steel foil, which is drawn in a pipe by the truck running in the axial direction of the pipe to be lined, to the entire inner surface of the pipe under pressure. CONSTITUTION:The plate-shaped stainless steel foil 4 wound around a coil 5 is sent by roller conveyors 3A, 3B and an adhesive is applied to said foil 4 at first on the lower stage roller conveyor 3B by an adhesive sprayer 6. This stainless steel foil 4 is curved into a cylindrical shape by the guide pipe 9 of a curving apparatus 7 and the curved stainless steel foil 4 is fed to the vicinity of the end part of a cast iron pipe 1A. The stainless steel foil 4 grasped by the chuck part 15 of a chuck apparatus 14 is drawn in the cast iron pipe 1A by the movement of a truck 11 in a b-direction. After the lining pressure rubber 17 of a stainless steel foil press-bonding apparatus 16 is inserted in the cast iron pipe 1A, the rod of a hydraulic cylinder 18 is drawn in and the pressure rubber 17 is expanded outwardly to certainly bond the stainless steel foil 4 to the entire inner surface of the cast iron pipe 1A under pressure through the adhesive.
Patent JP-S5461236-A (JP)
Title: Powder coating composition
Inventor: OOOKA MASATAKA
IPC: C09D5/00
Filed: 1977-10-25
Abstract: PURPOSE: To provide a powder coating resin composition giving a cured coating film having excellent smoothness and mechanical properties, containing a polyester resin having 3-methylcyclohexane-1,2-dicarboxylic acid as a part of the acid component.  
     CONSTITUTION: A composition containing a polyester resin having a softening point of 80-150°C, pref. 90-130°C, and a number average molecular weight of 600-10000, pref. 1000-6000, and containing 2-20mol%, pref. 5-15mol%, based on the total acid component, of 3-methylcyclohexane-1,2-dicarboxylic acid (or its anhydride, lower alkyl ester, etc.). When the amount of the above acid component is less than 2 mol%, the surface smoothness of the cured film becomes poor; and when it exceeds 20mol%, the stain resistance of the film decreases 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6018659-A (JP)
Title: Centrifugal type lock-up device of torque converter
Inventor: HARUHARA YOSHIO
IPC: F16H45/02
Filed: 1983-07-13
Abstract: PURPOSE:To improve acceleration performance and to improve fuel consumption, by a method wherein an annular member and an auxiliary mass body are attached to the outer periphery of a rotary member, and a locking piece is located in contact with the rotary member. CONSTITUTION:An annular member 20 is mounted in the peripheral direction of a rotary member 11, and a mass body 12 is attached to the outer periphery of the annular member 20. A locking surface is formed on the annular member, an auxiliary mass body 28, being radially movable, is situated to the rotary member 11, and a locking piece 27, which rotates together with the rotary member 11 and is energized in a direction in which it is released from locking, is provided. This enables a lock-up releasing point of time to be set at a low rotation range. Setting of a high lock-up point allows improvement of acceleration performance. Further, during ordinary running following acceleration, a lock-up condition can be maintained until a rotation speed is reduced to a low value, resulting in the possibility to improve fuel consumption.
Patent JP-H06336196-A (JP)
Title: Handle support device for outboard engine
Inventor: MIYASHITA YASUSHI
IPC: B63H25/42
Filed: 1993-05-28
Abstract: PURPOSE:To provide a handle support device for an outboard engine capable of adjusting and maintaining the fastening force of a handle over a long period. CONSTITUTION:A stud bolt 21 extended concentrially with a fixing shaft section 6a and in the direction nearly perpendicular to the longitudinal axis of a handle 6 is protruded on the fitting shaft section 6a formed at the base end of the handle 6 fitted to an outboard engine main body. The fitting shaft section 6a is inserted into the fitting hole 22 of a handle bracket 8, a coil spring 25 is arranged between a plate 24 slidably fitted to the stud bolt 21 and an adjusting nut screwed to the stud bolt 21, and the flange face of the fitting shaft section 6a is pressed to the outer end face of the fitting hole 22 by the coil spring 25 via the stud bolt 21.
Patent JP-H11332199-A (JP)
Title: Brushless motor and brushless motor drive circuit
Inventor: SUZUKI MASAMI
IPC: H02P6/28
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To permit connection of the other brushless motor by providing a connector member which can connect, on the one hand, a plurality of armature coils and on the other hand, also connect, the other brushless motor. SOLUTION: At the left side end surface of an almost cylindrically formed body 2 of a brushless motor 1, a column-type rotor shaft 3 extended toward the external side is projected to rotate, while at the right side of external circumference, a connector 4 is arranged. This connector 4 is provided for connecting a brushless motor drive circuit, and a 3-phase armature coil of the brushless motor 1 of the same type to the 3-phase armature coil of the brushless motor 1 and is also provided with an almost parallelopiped rectangular housing 4a formed of a synthetic resin having no conductivity such as an ABS resin or the like. Therefore, since the other brushless motor can be connected to the armature coil, a plurality of brushless motors can be rotated collectively with only one brushless motor drive circuit.
Patent JP-S61285326-A (JP)
Title: Humidity regulating method for interior of room
Inventor: NISHIDA TAKASHI
IPC: F24F1/00
Filed: 1985-06-12
Abstract: PURPOSE:To produce an excellent humidity regulating effect even under a high-humidity condition, by a method wherein liquid used in a rotary type beltlike body is caused to have characteristics that the more higher wetness is, the more inversely proportionally less an vaporizing amount is, and liquid concentration is automatically controlled and maintained. CONSTITUTION:An indoor air is forced to pass through a beltlike body 2 which is continuously rotated for movement as a part thereof is immersed in liquid in a liquid tank 1. In which case, a substance, having characteristics that the more higher wetness is, the more inversely proportionally less a vaporizing amount is, is used as the liquid,and this causes moistening and dehumidifying of a circulating air depending upon humidity of an indoor air. As a result, relative humidity can be always held in a proper range even under a high humidity condition. When pure water enters on dehumidifying action and a liquid level is increased to higher than a specified value, the liquid level is detected by a sensor 5, a high-pressure pump is driven, pure water is separated for removal by a concentration control device 3 employing an inverse penetration process, and liquid concentration is maintained within an allowable range in terms of characteristics.
Patent JP-S62284201-A (JP)
Title: Measuring tape
Inventor: YOSHIMURA ZENSHIRO
IPC: G01B3/10
Filed: 1986-06-02
Abstract: PURPOSE:To easily measure the inner size of a body to be measured by leaving a gap inside the outermost winding part of a tape wound in the case of a measuring tape with marks in, and reading a graduation by utilizing the gap. CONSTITUTION:The gap 2 is provided between a tape winding part 1b and the outermost winding part 1c by swelling outward part of the outermost winding part 1c of the tape winding part 1b in a case main body. Then, an opening part 4 which is open to the outside is provided to the case main body 3 constituted while the tape winding part wound with the gap 2 is held as it is so that graduations of the tape is seen directly through the gap 2. Further, a read line 6 is marked at the circular edge of the opening part 4 corresponding to the length from the tip of the tape 1a to a point B of the case body 3, so that the numeral of a graduation indicated by the read line 6 is accurate inner size.
Patent JP-H05327158-A (JP)
Title: Circuit substrate of television image receiver
Inventor: ISHIKAWA YOJI
IPC: H04N5/44
Filed: 1992-05-20
Abstract: PURPOSE:To enable a circuit substrate of television image receiver to be made high functional. CONSTITUTION:A deflecting circuit 1A to be a high power circuit, a power supply circuit 1B and an audio output circuit 1C are arranged on a bottom surface substrate 1 whereto a box type structured small signal circuit substrate 3 is fitted. On the other hand, an image processing circuit, an audio processing circuit, a high-frequency processing circuit and an input output circuit 4 are arranged on this small signal circuit substrate 3.
Patent JP-H09287879-A (JP)
Title: Muckti-staled baking spacer
Inventor: KAMATA IKUO
IPC: F27D3/12
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To make a as atmosphere for a material to be backed uniform and reduce the heat capacity loss by providing gas flow holes in the side walls of spacers. SOLUTION: Multi-stacked baking spacers each have a cylindrical body 1, and two or more gas flow holes 2 leading from inside to outside the cylindrical body 1 are made in a sidewall 1a of the cylindrical body 1. The gas flow holes 2 are large enough in diameter to let gas smoothly flow through without blocking the gas flow with the sidewall 1a of the cylindrical body 1 and arranged on the side wall 1a of the cylindrical body 1 at constant intervals, for example, in a zigzag pattern or a matrix pattern. The gas flow holes 2 can be any shape such as round, triangle, square or star-shape, and the shape and positions of the gas flow holes 2 are determined according to the shape, size of a backing furnace, how many tiers the materials to be backed are stacked in, the size of loading boards and others.
Patent JP-S5756400-A (JP)
Title: Continuous vapor-phase epitaxial growing furnace
Inventor: SHIKATANI OSAMU
IPC: C30B25/02
Filed: 1980-09-17
Abstract: PURPOSE: To perform the continuous and mass-productive epitaxial growth of a semiconductor by mounting a substrate for epitaxial growth on a conveyor and passing it through an inlet sealed chamber, a heating chamber, an epitaxial growing chamber and an outlet sealed chamber in order.  
     CONSTITUTION: For example, in epitaxial growth on a GaAs wafer, the wafer is attached to a substrate for growth on a conveyor 25 at the outside of an inlet sealed chamber 11. The substrate is carried in the chamber 11 by the conveyor 25 and passed through a heating chamber 12, an epitaxial growing chamber 15 and an outlet sealed chamber 17 in order. During this time, an inert gas such as N 2  is fed to the chambers 11, 12, hydrogen as a carrier gas and gaseous H 2 S as starting material for a dopant are fed to the chamber 15, and gaseous AsCl 3  is fed into a Ga storing tank in the chamber 15. The interior of the chamber 15 is heated to about 740°C corresponding to the epitaxial growing temp. Thus, epitaxial growth is performed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5395220-A (JP)
Title: Regenerative brake control system
Inventor: NARITA HIROSHI
IPC: H02P3/00
Filed: 1977-10-24
Abstract: PURPOSE: To enable an operation of regenerative braking applied from a point above the rated speed of the motor, by connecting a plurality of switches and a common chopper to between a series circuit, of a plurality of motors and a plurality of reactors, connected in parallel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05298197-A (JP)
Title: Memory device and data backup method therefor
Inventor: FURUSAWA SHIGEYOSHI
IPC: G06F12/16
Filed: 1992-04-22
Abstract: PURPOSE:To provent the situation that the data of a semiconductor memory is lost at the time of power source turned off, maintaining the feature that the high speed access of volatile semiconductor memory such as a DRAM, etc., is available. CONSTITUTION:In a memory device provided with a magnetic disk device 12 to be a nonvolatile memory ofr which power supply is not needed for data holding in addition to a volatile semiconductor memory 11, a battery 16 as an auxiliary power source is provided in addition to a DC powre source circuit 14, the power supply to the semiconductor memory 11 is automatically switched from the DC power source circuit 14 to the battery 16 by responsing to the DC power source circuit 14, being turned off and the data of the semiconductor memory 11 is transferred to a magnetic disk memory 12 and is saved. When the DC power source circuit 14 is turned on, the data of the magnetic disk memory 12 is down-loaded to the semiconductor memory 11 after confirming that the voltage of the vattery 16 is asufficient for holding the data of the semiconductor memory 11.
Patent JP-H0317072-A (JP)
Title: Lubricant composition
Inventor: ROBAATO MONTOGOMERII OONEIRU
IPC: C10M135/32
Filed: 1990-05-17
Abstract: PURPOSE: To provide a lubricant compsn. containing lubricant and a specific triazine compd. as a polyfunctional additive and showing excellent corrosion resistance and abrasion resistance.  
     CONSTITUTION: A lubricant compsn. contains lubricant (e.g. turbine oil, hydraulic fluid) and a compd. represented by formula I [R 1  and R 2  are each H or CH 3 ; n and m are each 0 or 1; and X is SR 3  or NR 4 R 5  (R 3  is 12-20C alkyl; and R 4  and R 5  are each 8-20C alkyl)] or its amine salt. The compd. represented by formula I (X is NR 4 R 5 ) is a novel substance and produced by reacting a compd. represented by formula II obtained by reacting cyanuric chloride with a compd. represented by the formula X-H with a mercapto acid represented by formula III and subsequently reacting the reaction product with a mercapto acid represented by formula IV. The compd. represented by formula I is effective in an amt. of 0.01-5 wt.% (especially, 0.02-1%) lubricant. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5651717-A (JP)
Title: Color liquid crystal display device
Inventor: IKEDA KOUNOSUKE
IPC: G09F9/00
Filed: 1979-10-03
Abstract: PURPOSE: To selectively apply electric fields to respective layers and enable arbitrary colors to be combined and colorful displays to be made by mixing dichromatic dyes of red, blue and yellow colors in nematic liquid crystals respectively and providing three layers of liquid crystal layers.  
     CONSTITUTION: Substrates 1W4 are formed with transparent glass and are adhered and fixed parallelly by spacers 5. The respective substrates 1W4 are formed with the lead takeout parts 6W9 projecting respectively in the fixed directions, by forming the takeout part 6 of the substrate 1 in the direction rotated by 90° from the takeout part 7 of the substrate 2, forming the takeout part 8 of the substrate 3 in the direction rotated by 90° from the takeout part of the substrate 3 and forming the rest in the similar manner so that the respective takeout parts do not overlap. Transparent display electrodes 10 are formed by an SnO 2  film or the like on the under layer of the substrate 1 and an insulation film 12 is formed by covering the substrate 1 and the electrodes 10. Common transparent electrodes 13, 16, 17, 21, 22 and insulation films 14, 18, 19, 23, 24 are formed on respective both surfaces of the substrates 2, 3 and the top surface of the substrate 4. A blue color liquid crystal layer 15, a yellow color liquid crystal 20 and a red color liquid crystal 25 are constituted successively from above on the respective layers between the substrates 1W4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05297452-A (JP)
Title: Original film feeding device and overhead projector
Inventor: TSUJINO HIROMICHI
IPC: G03B21/132
Filed: 1992-04-20
Abstract: PURPOSE:To automatically replace an original film (sheet) set on a platen glass by remote control in an overhead projector. CONSTITUTION:A sheet feeder 2 is arranged so as to cover the platen glass of an OHP device 1. A feeding film 36 is wound to a right lower roller 11, a pressing film 37 is wound to a right upper roller 12, and both films are superposed and allowed to pass on the platen glass 7, then they are wound to a left roller 13. The sheets are successively interposed at specified intervals between both films 36 and 31, and wound to the left roller 13. A remote control transmission part 5 controls to drive and rotate the respective rollers 11, 12 and 13 through a remote control reception part 41. The films 36 and 31 are taken up or rewound by the rollers, so that the sheet on the platen glass 7 is replaced with a next new one or goes back to the position of the sheet one before. Furthermore, it is possible to designate an image on a screen from a remote spot by disposing a pointer means using a laser beam.
Patent JP-H01298390-A (JP)
Title: Portable map information display device
Inventor: NAKAMURA KENJIROU
IPC: G09B29/00
Filed: 1988-05-27
Abstract: PURPOSE:To view the contents of map information on a desired area instantaneously by loading a card type storage medium on a card reader and reading and displaying its map information, and operating a scroll key for proper movement and retrieving and displaying desired map information. CONSTITUTION:This display device is equipped with the card reader 1 where the card type storage medium, such as an IC memory card, a magnetic card, and an optical memory card where map information including patterns, characters, and symbols of a geographical map, a railway map, a highway road map, etc., is stored in the form of a data base is loaded to read the map information out of the card type storage medium. Namely, the card type storage medium is loaded on the card reader 1 and its map information is read out and displayed on a display device 2: and the display contents of the image plane are moved properly by operating the scroll key 4 to retrieve and display desired map information. The contents of map information on the desired area can be viewed instantaneously by easy operation.
Patent JP-H09312190-A (JP)
Title: Press machine for pressure-contact of wire to be used for manufacture of wire harness for automobile
Inventor: SHIODA RYOSUKE
IPC: G01R31/02
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To detect a press-in failure in a short time without a manual operation by providing a tip of each pressure-contact blade with a contact probe, which contacts a terminal at the time of pressing a wire into a terminal, and connecting a detecting device to both the contact probes. SOLUTION: In a press machine, at the time of pressing a wire (a) into a terminal T, when a pressure-contact blade 8 is lowered, a contact probe 9 contacts with a resin barrel of the terminal T, and an checking device 17 detects the electrical continuity between connectors C, C, which are connected both ends of the wire (a). With this structure, since the checking device 17, which is connected to the contact probe 9, detects the electrical continuity at the same time with the press-in of the wire into the terminal T, accuracy and efficiency of detection of electrical continuity can be improved, and dimension of a device can be increased.
Patent JP-H11307218-A (JP)
Title: Manufacture of connector
Inventor: UMEYA KAZUYOSHI
IPC: H01R43/24
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To easily set leads and to keep dimensional accuracy constant by molding the resin mold parts of the lead parallelly arranged part with a resin, and cutting/removing only the part between the leads among tie-bars. SOLUTION: The lead parallelly arranged part 2 having three leads juxtaposed in parallel and mutually connected by tie-bars 211, 212 is used. The resin mold parts 201, 202, 203 of the lead parallelly arranged part 2 are placed in close contact with the bottom surface 102 of a rectangular groove of a lower mold 1, and are arranged by arranging slight clearance between the tie-bars 211, 212 and a front face 140 of the lower mold 1, and then, a molten resin is injected from the gate part 370 of the upper surface 300 of an upper mold 3 to be solidified for resin molding. After sandwiching/fixing the lead parallelly arranged part 2 between the lower mold 1 and the upper mold 3, the tie-bars 211, 212 are punched/removed by press punching work, and a part of a burr of the resin generated between the upper mold 3, the lower mold 1 and the tie-bars 211, 212 is also punched/removed.
Patent JP-S6020544-A (JP)
Title: Semiconductor device mounting body
Inventor: MITSUI SHINJI
IPC: H05K1/18
Filed: 1983-07-13
Abstract: PURPOSE:To facilitate fitting of a chip carrier to a wiring substrate by a method wherein a projecting part or a recess part is provided to the back of the chip carrier, while a recess part or a projecting part to be engaged therewith is provided to the surface of the wiring substrate to be assembled with the chip carrier. CONSTITUTION:A projecting part 11 is provided to the back of a ceramic base 1, the projecting part 11 thereof is fitted in a recess part 12 provided on the surface of a wiring substrate 5, and the relative position of both can be matched surely according thereto. At this time, by making depth (d) of the recess part 12 to be a little shallower than height (h) of the projecting part 11, thickness of a solder layer 6 at mounting completed time can be set properly, and sure adhesion can be attained. Moreover, because the projecting part 11 and the recess part 12 can be fitted to attain contact sufficiently, developed heat on the chip carrier side is transmitted efficiently to the wiring substrate 5, a substrate body which is so called as a mother board for example, and heat dissipation is improved, too.