baber/WOPTO huggingface dataset:
Patent JP-S5492895-A (JP)
Title: Package having good sealing properties
Inventor: ISAKA TSUTOMU
IPC: B32B27/08
Filed: 1977-12-29
Abstract: PURPOSE: To provide a sealed pacakage, wherein an article can be packaged using packaging material excellent in properties, such as welderbility at low temperatures, sliding ability, releasability from a hot plate and destaticizing ability, which are demanded when an article is packaged by an automatic pacakaging machine.  
     CONSTITUTION: An article is packaged by heat-bonding ends of a lminated film comprising at least two layers, in which at least one surface of the substrate of copolymer contaning polypropylene  includes a polymer mixture containing 20 to 85% by weight of ethylene-propylene copolymer and 80 to 15% by weight of copolymer of monomers (excluding butene) containing butenically and ethylenically unsaturated bonds. Alternatively, a package having good sealing properties is formed which comprises such a surface of the substrate allowed to include 100 parts by wieght of copolymer mixture containing 20 to 85% by weight of ethylene-propylene copolymer and 80 to 15% by weight of copolymer of monomers (excluding butene) containing butenically and ethylenically unsaturated bonds and 0.01 to 0.5 parts by weight of silicone oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6052479-A (JP)
Title: Power supply cord housing implement
Inventor: HIRAOKA MICHIO
IPC: B65D63/10
Filed: 1983-09-01
Abstract: PURPOSE:To realize compact housing of a power source cord at a touch by providing a holding part, with a guide part, in a plug section of the power source cord and holding a bunch of power source cords in said holding part and further fitting the guide part in a fitting implement of an electric instrument. CONSTITUTION:A power source cord holding part 12 is fitted on plug section 11 of a power source cord 10, while a guide part 13 which guides the power source cord 10 is provided on said holding part 12 as one body united with it. In fitting the guide part, the power source 10 piled in a bunch is housed from the guide part 13 into the holding part 12, and the bunch of the power source 10 is held by elasticity of the holding part 12. Then, the power source cord 10 is compactly housed through pressing the guide part 13 into a fitting implement 14 fitted to an electric implement. Thus, housing of the power source 10 can be compactly performed at a touch.
Patent JP-H02124553-A (JP)
Title: Film carrier
Inventor: IMAMURA TAKASHI
IPC: G03B27/46
Filed: 1988-06-27
Abstract: PURPOSE:To improve accuracy in reading bar-code by connecting a light emitting means with a light receiving means by an interlocking means and moving them in the film width direction when a film is made to be conveyed in the state that an opening and closing means is closed. CONSTITUTION:An opening and closing arm 14 and an upper mask holder 16 functioning as the opening and closing means turn so as to be open against a pedestal 12 which is firmly fixed and a negative film 18 is conveyed in its width direction (in the direction shown by an arrow F) or in the longitudinal direction to correspond with a printing position on a film conveying path A and on an optical axis P. Thereafter, a light emitting element 254 illuminates the bar-code from the underneath of the negative film 18 with light, and by detecting the above-mentioned state by the light receiving element 266 above the negative film 18, the printing information of the image 18A, etc., is detected. Especially, the light emitting element 254 is interlocked with the light receiving element 266 by the engagement of a positioning pin 268 with a positioning hole 270 to follow in the width direction of the negative film 18. Thus, the bar-code is read with accuracy.
Patent JP-H0515037-A (JP)
Title: Box having cover
Inventor: OIKAWA TAKAYOSHI
IPC: H02G3/16
Filed: 1991-06-28
Abstract: PURPOSE:To improve the heat resistance and the acid resistance of a box, which has a cover, by dividing the cover into a main cover, which covers the whole of the acid-resistant box, and a side cover, which covers the fixed part of a terminal board for a power source, and constituting the side cover out of acid-resistant material. CONSTITUTION:This is equipped with a heat-resistant box 21, which stores electric parts, a terminal board 23, to which the fixing part of this box 21 is fixed and which is conductive with the electric parts, and a cover 25, which covers the cover 25 entirely. The cover 25 is composed of a main cover 39, which covers approximately the whole of the box 21, and a side cover 41, which covers the fixed part of the terminal board 23 for a power source. The side cover 41 is locked to the box side 21 with a sub engaging part 35 hidden from outside and an engaging part 35, and the main cover 39 and the side cover 41 are coupled with each other with an engaging part 45 and a part 51 to be engaged, and at least, the side cover 41 is constituted of acid-resistant material. The engaging part of the side cover 41 is hardly influenced by acid, so the oxidation by battery liquid and others is prevented, and the falling off is prevented.
Patent JP-S644093-A (JP)
Title: Manufacture of wiring substrate
Inventor: WATANABE YOSHIO
IPC: H05K3/24
Filed: 1987-06-26
Abstract: PURPOSE:To improve the space factor and the yield of a pattern wiring by forming a plating layer of high uniformity thereon, by providing on the outer peripheral part of the pattern wiring a dummy pattern adjacent thereto with a spacing substantially equal to the pattern spacing, and thereafter performing an electric plating, thereby preventing abnormal growth of the outer peripheral plating layer. CONSTITUTION:A pattern wiring 4 is formed of a coil section 6 as the effective product part and a dummy pattern 7 which adjoins externally of the coil section 6 with a spacing equal to the spacing a1 of the pattern wiring 4 constituting the coil section 6. The dummy pattern 7 may be formed as a pattern of a width similar to the pattern wiring 4 or it may be formed as a wide pattern. By forming the dummy pattern 7 as this, electric plating work conditions such as the circulation of the plating solution, etc., in the neighborhood of the pattern wiring 4 positioned at the outermost peripheral part of the coil 6 can be made the same in the inner periphery side and the outer periphery side of the coil section 6. Accordingly, the plating work conditions in the electric plating process can be made the same conditions throughout the coil section 6, whereby the growth of the plating layer in the inner periphery side and the outer periphery side of the coil section 6 can be made uniform.
Patent JP-H0210332-A (JP)
Title: Thin film transistor and active matrix circuit board and image display device formed by using the same transistor
Inventor: MATSUZAKI EIJI
IPC: H01L27/12
Filed: 1988-06-29
Abstract: PURPOSE:To improve reproducibility by forming the region of a gate insulating film to the thickness of an a-Si film or above from the front end of drain and source electrodes, continuously forming the a-Si film and a protective film and shifting the protective film to an inner side by the thickness of the drain and source electrodes or above. CONSTITUTION:The a-Si film 4 and the 2nd insulating film 10 are continuously formed and the a-Si film is removed from the region sandwiched by the gate electrode 2 and the drain electrode 5 and the region sandwiched by the gate electrode 2 and the source electrode 6 at the distance above the thickness of the a-Si film 4. The insulating film 10 on the a-Si film 4 is then removed at the distance above the constituting film thickness of the drain electrode 5 and the source electrode 6. The sure contact of the a-Si film and the drain electrode 5 and the source electrode 6 is obtd. in such a manner. The characteristic defect by a contact defect is eliminated and the reproducibility is enhanced.
Patent JP-S5948652-A (JP)
Title: Solid electrolyte oxygen sensor
Inventor: NAKAZAWA MITSUHIRO
IPC: G01N27/407
Filed: 1982-09-13
Abstract: PURPOSE:To obtain a stable high precise oxygen sensor low in polarization resistance and having a fast operation speed, by doping the one surface side of an oxygen ion conductive plate comprising a tetravelent solid electrolyte with a pentavalent metal while the other surface side is doped with a trivalent metal. CONSTITUTION:Zilconia is doped with a small amount of a stabilizer to form an oxygen ion conductive plate and one surface side of said doped plate is doped with a pentavalent metal such as In to form an electron rich layer 2a while the other surface side thereof is doped with a trivalent metal such as Sb to form an electron rich layer 2b. An electrode 3 each comprising Pt are formed on both surfaces of the conductive plate 2 by vapor deposition and electromotive force between a pair of the electrodes 3, 3 is measured by lead wires 4. By this method, a stable high preciseness oxygen sensor 1 low in polarization resistance and having a fast operation speed is obtained.
Patent JP-S5682419-A (JP)
Title: Optical probe
Inventor: MIKAMI OSAMU
IPC: G01J1/02
Filed: 1979-12-10
Abstract: PURPOSE:To prevent deterioration of efficiency of an element, which is caused by distortion occurring in the boundary of p-n junction, by forming a clear electrode on the side surface and the adjacent side surface of the end the optical fiber formed by the center core part and its peripheral clad part. CONSTITUTION:The optical fiber 11 consists of a clad part 12 and a core part 13, the tip part of the optical fiber 11 is polished, and a clear electrode 14 is formed on its end surface and the adjacent side surface of the end. When the tip of optical fiber 11 is allowed to contact with the upper surface electrode 5 of the optical detector consisting of a semiconductor substrate 1, an n type area 2, a p type area 3, a reflection preventive film 4 and an electrode part 5, an electrical contact is generated between the clear electrode 14 and the electrode 5. Accordingly, when a lead wire 22 is fixed to the clear electrode at the side surface of the optical fiber in advance by use of conductive paste 21, etc., voltage can be applied through this lead wire without causing distortion in the p-n junction part.
Patent JP-S6137084-A (JP)
Title: Production of seasoning
Inventor: NISHIMURA TETSUNORI
IPC: A23L27/00
Filed: 1984-07-31
Abstract: PURPOSE:To obtain easily high-quality seasoning, having thick falvor and fragrance, and high shelf stability, by sterilizing dried small fishes of sardines, or mackerel under heating to reduce water content, pulverizing them, blending them with powdered natural seasoning, mixing the blend with a binder, granulating the mixture, and drying it. CONSTITUTION:Dried small fishes of Etrumeus micropus, mackerel, etc. are sterilized under heating at 100-120 deg.C for 60-90min, dried to <10wt% remaining water content, ground into 100-250 meshes, blended with powdered natural seasoning such as salt, sugar, sea tangle, Lentinus edodes, etc., mixed with water or a natural binder such as starch solution, etc., granulated, and dried, to give the aimed seasoning.
Patent JP-H0513465-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TOSHIHIRO
IPC: H01L21/203
Filed: 1991-07-01
Abstract: PURPOSE:To enable a compound semiconductor highly-integrated circuit of high quality to be stably obtained by a method wherein a buffer layer grown at a low temperature is formed adjacent to an EFT active layer. CONSTITUTION:A buffer layer 2 formed of high insulating layer grown at a low temperature is directly provided onto the surface of a compound semiconductor substrate 1, and an active layer 3 where a semiconductor device is formed is provided on the buffer layer 2. A barrier layer 5 is formed in contact with both the buffer layer 2 and the active layer 3 to constitute a hetero-barrier against the layers 2 and 3. An interelement isolating region 4 which isolates elements from each other is provided to the active layer 3. Furthermore, the interelement isolating region 4 is so formed as to reach the high insulating buffer layer 2 and also to be the one having an inactive region which is formed by selectively implanting ions into the active layer 3. By this setup, a compound semiconductor integrated circuit which is able to operate at a higher speed can be manufactured in wider operating margin and higher throughput.
Patent JP-S6316933-A (JP)
Title: Device for automatic circlip insertion
Inventor: TSURUOKA TOSHIO
IPC: B23P21/00
Filed: 1986-07-07
Abstract: PURPOSE:To enable the smooth insertion of a circlip by providing a member for pushing the circlip on a cylindrical guide member toward the clip coupling groove of a shaft with said guide member connected to the shaft. CONSTITUTION:A shaft retaining device 2 holds a shaft 1 having a groove 1a for coupling a circlip 37 around the external surface thereof. A cylindrical guide member 27 is so arranged on the axial line of the shaft 1 as to be capable of connection to the end of the shaft 1 with the front end thereof held on the shaft retaining device 2. A circlip takeout device 36 supplies the circlip 37 to the rear part of the inclination of a flat upper guide member 26 vertically positioned in a manner striding over the upper edge 26c of said inclination. A clip pushout member 19 is actuated for advance along the external surface of the cylindrical guide member 27 and has a front end for coupling to the circlip 37 on said member 27 in the course of advance.
Patent JP-S6316812-A (JP)
Title: Conveying device for strip
Inventor: MASUDA BUNPEI
IPC: B21C47/34
Filed: 1986-07-07
Abstract: PURPOSE:To minimize a truck and to reduce a stopping time for a preparation of a line by providing an inserting truck loading a strip to convey, a gripper device to insert the strip into a processing main line and a pinch roll device. CONSTITUTION:A side guide body 2 is retreated by a hydraulic cylinder 4, the inserting truck 6 and the gripper truck 18 are travelled synchronously along with rails 9, 23 in the treating main line side, then a coil 7 and a top end of the strip are inserted into the main line. In this way, the coil 7 is fitted in a rewinding reel 1, the top end of the strip is inserted between the upper and lower pinch rolls 26, 27 of the pinch roll device 25. A cradle roll 8 on the truck 6 is descended by the hydraulic cylinder 11 to fit the coil 7 into the reel 1, the upper pinch roll 26 is descended by the cylinder 28 to hold the top end of the strip by rolls 26, 27 and the grippers 19, 20 are opened by the cylinders 21, 22 to release the strip.
Patent JP-S5947606-A (JP)
Title: Remote operating circuit
Inventor: MORITA MAKOTO
IPC: H02J13/00
Filed: 1982-09-13
Abstract: PURPOSE:To decrease the number of signal lines used between an operation board and a control board, by addig a pulse width modulation circuit to the control board. CONSTITUTION:The pluse side fixed terminal of a variable resistor 2 provided to a console panel 1 is connected to an input terminal 11 of a speedometer 3. Whie an output terminal 12 of a control panel 5 which delivers the positive voltage proportional to the revolving speed of a motor is connected to the terminal 11 of the panel 1 via a pulse width modulation circuit 23 consisting of a sawtooth wave oscillator 21 and a comparator 22. Furthermore a variable output terminal 7 of the resistor 2 is connected to an input terminal of a sample holding amplifier 25 which is controlled by the output of the comparator 22 via a delay circuit 24. Then the output terminal of the amplifier 25 is connected to an input terminal 8 for speed set voltage of the panel 5. In such a constitution, the number of signals lines can be decreased between the panels 1 and 5.
Patent JP-S5950243-A (JP)
Title: Vibration absorbing device
Inventor: KONDOU KIYOSHI
IPC: F16F15/02
Filed: 1982-09-16
Abstract: PURPOSE:To stop the vibration of a hull, i.e. a structure, which is subjected to the vibration, by providing a weight on the support lever in the form of a long rod which is cantilever-mounted to the vibrated structure, such weight being allowed to move in response to the change in frequency of the vibration of the vibrated structure. CONSTITUTION:The support lever 3 in the form of the long rod which is cantilever-mounted to a hull 1 is attached in a flexible manner at its one end in the pre-determined position through a support bracket 4, and a spring 5 is installed in-between the hull 1 to allow the support lever 3 to vibrate. The weight 6 which is mounted on the support lever 3 and is capable of changing its natural frequency k2 in response to the change in the distance from the point of support is moved by a motor 7 through a screw thread mechanism. The frequency omega of the vibration coming from an engine 2 is detected by an accelerometer 8. Based on the frequency detected by the accelerometer 8, a control device 9 operates the motor 7 to move the weight 6 so k2=omega. As a result, the vibration of the vibrated structure can be stopped.
Patent JP-H04358164-A (JP)
Title: Magnetic toner
Inventor: OKUYAMA HIROE
IPC: G03G9/083
Filed: 1991-06-04
Abstract: PURPOSE:To provide a magnetic toner having proper magnetic force, capable of accurate recognition of a magnetic reading sign with MICR, hardly causing the exfoliation of a image even by friction with a magnetic head at the time of magnetic reading, having excellent durability and satisfactory environmental stability, not causing image defects such as blur and tailing, hardly wearing a photosensitive material, preventing filming on the photosensitive material and giving a clear image free from fogging. CONSTITUTION:This magnetic toner is composed essentially of a binding resin and magnetic powder. The BET specific surface area of the magnetic powder is 3.5-6.0m<2>/g, the residual magnetization (sigmarm) of the magnetic powder is 7-24, the residual magnetization (sigmart) of the toner is >4.2-7 and the amt. W of the magnetic powder in the toner is 30-70wt.%.
Patent JP-S5861387-A (JP)
Inventor: ATSUTA TOSHIO
IPC: F16L19/02
Filed: 1981-10-08
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-H0912305-A (JP)
Title: Production of metal oxide film having perovskite structure and production of thin-film capacitor
Inventor: OKABE KAZUMI
IPC: C01B13/32
Filed: 1995-06-26
Abstract: PURPOSE: To provide a process for production of a metal oxide film having a perovskite structure and a small thickness which allows low-temp. calcination and facilitates patterning to prescribed shapes by a sol-gel method and to produce a thin-film capacitor consisting of this film as a dielectric substance. CONSTITUTION: This process for production consists of a first stage for producing a sol contg. a precursor to constitute the metal oxide of the perovskite structure and a UV absorbent by a heat treatment, a second stage for forming the precursor film of the metal oxide by forming the film of the sol on a substrate, then drying the film, a third stage for setting mask patterns on the precursor film on the substrate and curing the precursor film by irradiating the film with UV rays, a fourth stage for removing the parts irradiated with the UV rays by etching the precursor film on the substrate and a fifth stage for obtaining the metal oxide film having the perovskite structure by heat treating the precursor film on the substrate.
Patent JP-S6316787-A (JP)
Title: Color television camera
Inventor: TOYAMA MITSUAKI
IPC: H04N9/097
Filed: 1986-07-09
Abstract: PURPOSE:To enable the interchange of lenses and to save trouble occurred at the time of its adjusting by guiding the image of a test pattern from a pattern projector into the optical path of a tri-color resolving prism which is common to three colors and forming the image of the test pattern on three pickup tubes. CONSTITUTION:When a switch for adjusting is closed, a power source 17 is lighted to irradiate a test chart 16. The chart light beams moreover passe through a projecting lense 15 to be reflected on a mirror 14 and through a window part 20 from an optical path entrance 13 it is made incident on an R resolving prism R2. The chart light beams are made up so as to be projected in the same angle as a reflected light beams coincide with a light axis 4 on an intersecting point of the chart light beams and the light axis 4 on a dichroic face r2(b1), as is illustrated in figure with plural arrows. Therefore, the chart light beams being made incident from the optical path entrance 13 follows the same optical path as the light beams of an object to be taken from a pickup lense and after being resolved into three primary colors it is focused into an image on the photodetecting face of a pickup tube for the respective R, G and B channels and converted into video signals to make each automatic adjustment circuit built-in a TV camera work.
Patent JP-H081877-A (JP)
Title: Heat-resistant thermal adhesive film
Inventor: NOYA KAZUO
IPC: B32B27/08
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a high performance thermal adhesive film excellent in bonding strength and heat resistance by laminating a thin layer of a blend consisting of an ethylene/ethyl acrylate/maleic anhydride terpolymer and an ethylene/methyl methacrylate copolymer to both surfaces of a base material. CONSTITUTION:As a polypropylene film being a base material, a film composed of a propylene homopolymer is most proper if heat resistance is considered to be important. As an ethylene/ethyl acrylate/maleic anhydride terpolymer, one consisting of ethylene 68-95 wt.%, ethyl acrylate 1.0-30wt.% and maleic anhydride 0.5-4wt.% is proper. As an ethylene/methyl methacrylate copolymer to be blended, one with copolymerization ratio (wt. ratio) of ethylene and methyl methacrylate of 90:10-85:25 is proper.
Patent JP-S5491169-A (JP)
Title: Analogue-digital converter
Inventor: YAMAZAKI TAKAHIRO
IPC: H03M1/56
Filed: 1977-12-28
Abstract: PURPOSE: To enhance reliability by giving a simple circuit constitution to an A/D converter circuit and reducing cost in case that resolution is approximately two digits.  
     CONSTITUTION: A measured analogue voltage input from input terminal 1 is applied to sample hold circuit 2 which samples and stores the input according to the period of timing pulses from inverter 11, and the output of this circuit 2 is applied to comparator 4 together with the output of saw tooth wave generator 3 which is generated at a period equal to the sample period. Then, pulses until the time when the voltage of the saw tooth wave becomes equal to the sample-held voltage are outputted to the output of comparator 4. Further, this pulse output is applied to gate 5, and pulses of clock pulse generator 6 are made connected only during this output pulse and are applied to counter circuit 12. Then, clock pulses of the gate output are counted by counter circuit 12, and binary code is outputted to register 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04358124-A (JP)
Title: Color filter substrate and pattern forming method
Inventor: KURAMOTO TAKEO
IPC: G02F1/1335
Filed: 1991-06-04
Abstract: PURPOSE:To simplify stages and, to reduce costs by using a visible light transparent resin which is sensitive only to respective wavelengths of blue, green and red and is not sensitive to other spectra. CONSTITUTION:Color patterns of color filters for a liquid crystal are exposed to a film coated with microcapsules contg. both of a curable base material to be cured by respective light rays of blue, green and red and dye precursors of complementary colors to become dyes corresponding to the light rays by reacting with an acid. This film with the microcapsule side as a transparent substrate is brought into pressurized contact with a glass plate provided with a layer of a compd. which is intrinsically an acid to develop and transfer this compd. to the transparent substrate. The above-mentioned curable base material is formed of a free radical polymerizable monofunctional and multifunctional ethylenic unsatd. org. compd. contg. a photopolymn. initiator, the oligomer or prepolymer of the compds. or a mixture composed thereof. The dye precursors contain a photosensitizer, cyan leuco dye which reacts with red light, a magenta leuco dye which reacts with green eye and a yellow leuco dye which reacts with blue light.