baber/WOPTO huggingface dataset:
Patent JP-S5951544-A (JP)
Title: Manufacture of isolated dielectric material semiconductor integrated circuit device
Inventor: SATOU AKINOBU
IPC: H01L21/762
Filed: 1982-09-17
Abstract: PURPOSE:To prevent dielectric material film from affect in the post-processings and also prevent disconnection of wiring patterns without allowing formation of stepped part at the surface of oxide film by forming a silicon nitride film covering dielectric material film before formation of elements on substrate. CONSTITUTION:A silicon nitride film 32 is previously formed on the exposed surface of a dielectric material film 31 and thereafter an initial oxide film is also formed by the chemical vapor growth method. For example, the silicon nitride film 32 is formed on the silicon dioxide film 33 but it is also enough to form only the silicon nitride film. The sufficient thickness of silicon nitride film 32 is usually ranging 200-1,000Angstrom . In case the silicon nitride film 32 is formed on the exposed surface of silicon dioxide, the dielectric material film 31 is not destroyed even on the occasion of eliminating oxide film from the entire part and required is nothing more than formation of the silicon dioxide film 34 of the passivation on the entire part by the CVD method.
Patent JP-S6224743-A (JP)
Title: Network system
Inventor: IKEDA TOSHIO
Filed: 1985-07-25
Abstract: PURPOSE:To apply power by providing a detection means detecting a transmission frame addressed to the own equipment sent via a communication medium and a power application means started by the detection of reception of the transmission frame addressed to the own device by the said detection means and applying the main power of the own device to control only a normal data transmission. CONSTITUTION:When power from a main power circuit 12 is supplied, the processing mode is changed, a detection time measuring circuit 13 is started to supervise the elapse of a prescribed time. Then an own address detection circuit 10 supervises whether or not a destination address in a transmission frame on a transmission line 1 is a set value of an address setting circuit 16. When the transmission frame addressed to the own device is received, a detection signal is outputted to the detection time measuring circuit 13. When the own address detection circuit 10 detects no transmission frame addressed to the own device, whether or not timeout is generated is checked and when timeout is generated, a timeout signal is outputted to a power OFF control circuit 14.
Patent JP-H0453934-A (JP)
Title: Second harmonic wave generating element
Inventor: ENOMOTO AKIRA
IPC: G02F1/377
Filed: 1990-06-22
Abstract: PURPOSE:To obtain extremely high second harmonic wave light SHG conversion efficiency by forming a specific LiTaO3 thin film on an LiNbO3 substrate and forming a specific LiNbO3 thin film waveguide layer on this LiTaO3 thin film. CONSTITUTION:The LiTaO3 thin film is formed on the LiNbO3 substrate and the LiNbO3 thin-film waveguide layer is formed on the LiTaO3 thin file. The ordinary light refractive index Nos1 at the basic wave laser beam wavelength #1mum of the LiTaO3 thin film is 2.00 to 2.20; the extraordinary light refractive index nes2 at the second harmonic wave wavelength #1mum/2 is 2.15 to 2.35 and the ordinary light refractive index noF1 at the basic wave laser beam wavelength #1mum of the LiNbO3 thin-film waveguide layer and the extraordinary light refractive index neF2 at the second harmonic wavelength #1mum/2 are so specified as to satisfy the relation of equation I. The extremely high SHG conversion efficiency is obtd. in this way by using the easily available LiNbO3 single crystal substrate.
Patent JP-S5592069-A (JP)
Title: Picture processing method
Inventor: BANBA NOBUO
IPC: H04N1/028
Filed: 1978-12-29
Abstract: PURPOSE: To eliminate noise from picture signals in real time by providing a simple optical processing means.  
     CONSTITUTION: Writing light P 1  is irradiated to input face F 1 , and the original picture is sent and written onto space modulation element SLM through lenses L 1  and L 2  and half-mirror HM. Meanwhile, the light reflected by mirror HM and passing through lenses L 2  and L 5  is led to output face F 0  to form an image. Next, reading light P 2  of the dead wave length of element SLM is irradiated form the back face of element SLM through lens L 3 , aperture S and lens L 4 . Here, linear polarization plates PO 1  and PO 2  having polarization directions orthogonal to each other are provided in front and back of element SLM to form a read image, and the read  image is sent to output face F 0  through a lens. By this constitution, reading light P 2   passes through element SLM and is incident from plate PO 1  as an optical image  having light quantity distribution corresponding to the polarization face rotated by  the light quantity of a noise part other than a dark part and is inputted onto output  face F 0  to obtain the read image. As a result, on output face F 0 , the light quantity  of the noise part is increased, and an output image which has this most part eliminated can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H106414-A (JP)
Title: Joining structure of tire shoulder part
Inventor: KAGAMI SHIGERU
IPC: B29D30/32
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the joining structure of a tire shoulder part preventing the mutual contact of carcass materials at the terminal part of a joining part, large in the deformation region of an intermediate rubber sheet layer and capable of improving the recessed part generated in the joining part of the tire shoulder part. SOLUTION: An intermediate rubber sheet 2A is interposed between the outside of one terminal part Wa of a rubber-lined sheet and the inside of the terminal part Wb of other rubber-lined sheet to be integrally bonded to the joining parts X of the terminal parts Wa, Wb of the rubber-lined sheets so as to cover the periphery of the joining parts X. That is, the intermediate rubber sheet 2A has the length and width covering the region S of the joining parts X (splice parts) where the terminals Wa, Wb of the rubber-lined sheets are superposed one upon another and bonded so as to cover the region Sa on one terminal part Wa and the inside region Sa of the terminal part Wb of the other rubber-lined sheet.
Patent JP-S6054129-A (JP)
Inventor: MISUMI HARUO
IPC: H01H36/00
Filed: 1983-09-05
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-H061805-A (JP)
Title: Process for polymerizing propylene
Inventor: SAKURAI HIDEO
IPC: C07C7/00
Filed: 1992-06-22
Abstract: PURPOSE:To achieve a marked increase in the catalyst activity, reduction in the catalyst cost, reduction in the amount of catalyst residue in polypropylene products, a process excluding the deashing step, and streamline of the process in a polypropylene manufacturing process which employs a propylene feedstock containing FCC propylene. CONSTITUTION:A propylene feedstock, which contains 5wt.% or more FCC propylene obtained by fluid catalytic cracking of heavy hydrocarbon oil, is polymerized by first contacting it with a complex of copper oxide and zinc oxide, or a complex of copper oxide, aluminum oxide and silicon oxide, and then with a catalyst system which comprises a solid catalyst component comprising Ti, Mg and halogen as the essential constituents, and an organoaluminum compound component, thereby providing 5000g or more of polymers per g of the solid catalyst component.
Patent JP-2000351006-A (JP)
Title: Mandrel mill and rolling method using the same
Inventor: YAMANE AKIHITO
IPC: B21B17/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a mandrel mill and rolling method for seamless steel tubes which are suitable to prevent the generation of perforation defects. SOLUTION: In a roll groove, in the case that an angle from the groove bottom centered at a mill center is expressed by ψ, by preceding a mandrel mill in which the angle ψ in a position where the radius R2 of curvature becomes 1.2 times the radsius R1 of curvature at the groove bottom is present is 0 deg.(groove bottom)<=ψ<=45 deg., the thickness reduction of a bar for tubular is executed. With the mandrel mill in which the angle ψ in the position where the radius of curvature is >=1.2 times the raudius of curvature at the groove bottom is present is 50 deg.<ψ, succeeding one or two passes of thickness reduction is excuted.
Patent JP-H08329793-A (JP)
Title: Switchgear
Inventor: NAKANISHI KATSUMI
IPC: H01H31/28
Filed: 1995-06-05
Abstract: PURPOSE: To reduce the size of a switchgear, and reduce the number of part items by making common use of an operation shaft of a power source side disconnector and a load side disconnector. CONSTITUTION: A switchgear has a power source side disconnector 2, a circuit breaker l and a load side disconnector 3 with respective phases of three phases in a vessel in which insulating gas is sealed. Both terminals 11 of the power source side disconnector with respective phases and a power source side blade 13 to open and close both terminals 11 by rotation, are juxtaposed on one side of a single operation shaft 7. Both terminals 19 of the load side disconnector 3 with respective phases and a load side blade 20 to open and close both terminals 19 by rotation, are provided on the other side of the operation shaft 7. When both blades 13 and 20 are connected to the operation shaft 7 by links 21, 22 and 23, operation mechanisms of the two disconnectors are collected together as a single unit.
Patent JP-H106434-A (JP)
Title: Production of fiber cement panel
Inventor: TATSUMI KAZUO
IPC: B32B13/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To produce a fiber cement panel capable of withstanding practical use by reducing the lowering of strength and making the bonding strength of single layer mats even if asbestos is used in a small amt (5wt.% or less) or not used at all. SOLUTION: A cement slurry layer 6 is formed on a fiber cement single layer mat 4 in a wet state formed by a wet papermaking method by using a cement slurry containing β-1,3-glucan and the whole is taken up by a making roll 8 to be made multilayered to form a sheet 9. This sheet 9 is cut and dried.
Patent JP-S6319774-A (JP)
Title: Sealed lead-acid battery
Inventor: AKIYAMA KANAME
IPC: H01M10/48
Filed: 1986-07-11
Abstract: PURPOSE:To increase efficiency of connecting job and to make temperature monitoring possible by installing a temperature sensor in a post or terminal sealed in a cover of a container, or in the vicinity of the post or terminal, and fixing a connector connected to the sensor in the cover of the container. CONSTITUTION:A post 1 is installed so that its one end is protruted from a cover 2 of a container. An O-ring 3 is used to seal a space between the post 1 and the cover 2, and its outside is filled with a sealing resin 4. A thermocouple 5 serving as temperature sensor which measures temperature of a storage battery is fixed in the adjacent position of the post 1 with the sealing resin 4. The thermocouple 5 is connected through lead wires 6, 7 with a connector 8 to which an external control system is connected. The connector 8 is fixed to the cover 2 with an adhesive 9 and a covering plate 10. The efficiency of connecting job with a control system is increased and temperature monitoring is made possible.
Patent JP-H07224795-A (JP)
Title: Sirocco fan
Inventor: KAMIMURA YUKIO
IPC: F04D17/16
Filed: 1994-07-15
Abstract: PURPOSE:To increase the fan efficiency and reduce noise, by preventing a reverse stream which is apt to be generated in an upper space in a case, in a sirocco fan. CONSTITUTION:A centrifugal sirocco fan 20 is contained in the inside of a scroll-shaped case 7 forming an air intake port. The centrifugal sirocco fan 20 is provided with a plurality of blades 1 circumferentially arranged, a shroud circularly formed at the end of the air suction side of the blades 1, a bottom plate 2 formed at the end of the counter-air suction side of the plural blades 1. Since a flat fan-shaped stay 53 is provided at the upper part of a bellmouth 6, in the range of angle at which a reverse stream passing through the upper part between adjacent blades 1 below the shroud and flowing from the outer side of blades to the inner side, is apt to be generated, the reverse stream is effectively prevented, at the position near the bellmouth, where the air intake is formed and a reverse stream is apt to be generated and hence, noises resulting from the reverse stream are reduced.
Patent JP-H10341397-A (JP)
Title: Device and method for reproducing image
Inventor: TAKAHASHI KATSUTOSHI
IPC: H04N5/78
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To enable normal reproduction from a desired image by eliminating the position deviation of magnetic tape from the detachment of search key by an operator to the start of ordinary reproduction. SOLUTION: When an operator detaches his hand from the search key and switches a reproducing mode from a search mode to an normal reproducing mode, while the magnetic tape is being conveyed in a high-speed conveying mode (2nd operating mode) for conveying the magnetic tape at a speed higher than normal reproducing speed, first, the conveyance of magnetic tape in the high-speed conveying mode is stopped. After the high-speed conveyance mode is stopped and before starting conveyance in a normal conveying mode (1st operating mode), the magnetic tape is rewound. Its rewinding amount can be found by adding the number of pulses corresponding to the time which is considered necessary until a servo part 15 is stabilized after the of ordinary reproducing processing to the number of pulses of a capstan stored in a memory 18.  When the magnetic tape is rewound completely, conveyance in the reverse direction is stopped and conveyance in the ordinary conveying mode is started.
Patent JP-H11355704-A (JP)
Title: Image pickup device and printer, relating device and its method
Inventor: HORII HIROYUKI
IPC: H04N5/765
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To simply conduct setting relating to printing in a system consisting of a digital camera and a printer. SOLUTION: The reproduction mode is set to a digital camera. Image information relating to a photographed image is read from a storage medium (a CF card and a smart medium, for example) in the photographing order and displayed on a display section (LCD) (S502). The user performs setting relating to print such as a print mode (e.g. color print, monochromic print), the number of prints, and necessity of print while viewing a displayed picture. The digital camera generates print control information according to the set contents and records the information to the storage medium (S503). A printer reads the print control information from the storage medium and prints according to the print control information.
Patent JP-S6223468-A (JP)
Title: Automatic painting and maintenance apparatus for bridge
Inventor: SANO SHINICHIRO
IPC: E01D19/10
Filed: 1985-07-24
Abstract: PURPOSE:To enable continuous derusting and painting and to make it possible to perform said works by a robot apparatus, by making it possible to move the whole of the apparatus along the lower flange of a girder in a zigzag pattern. CONSTITUTION:The clamp devices 2 of the pillars 3 provided to four corner parts of a main cart A are clamped to the lower flange of a main girder 5 and the clamp apparatuses 8 in the side of a sub-cart B are made free. A means for moving the sub-cart B to the longitudinal direction of the master cart a by a pinion/rack structure while a motor 13 is driven in this state is appropriately combined with the moving means for the carriage 16 mounted on the frame work 7 of the sub-cart B to perform the derusting of the main girder 5 and painting maintenance. After this work was finished, the sub-car B is fixed by the clamp apparatuses 8 and the main cart A is made free to move the whole apparatus in a zigzag pattern and maintenance work is repeated.
Patent JP-S5863552-A (JP)
Title: Protective device of wiper blade
Inventor: GOTOU MASAMI
IPC: B60S1/04
Filed: 1981-10-14
Abstract: PURPOSE:To surely lift and lower a blade, by sliding and engaging an arm receiving member to an arm, providing the arm receiving member in the vicinity of a shuttling mition stop end of the wiper arm and guiding said receiving member in such a manner that the wiper blade is separated from a wiped surface. CONSTITUTION:A guide member 9 is fixed to a car body 6, and sloped guide grooves 9c, diagonally formed for a base seat 9b of the guide member 9, are formed in side walls 9a of the guide member 9. While a wiper arm receiving member 11 is fitted between the side walls 9a of the guide member 9 through rollers 12, 13 guided along the guide grooves 9c, accordingly, the wiper arm receiving member 11 can be guided to the direction gradually separated from a wiped surface. The receiving member 11 is normally positioned to a wiper arm by a spring 10. Further a sloped surface 11a, slidably contacted with the wiper arm 1, and protruded part 11b, receiving the arm 1, are formed to the receiving member 11.
Patent JP-S6223465-A (JP)
Title: Method and apparatus for spraying mortar
Inventor: KITAGAWA TSUTOMU
IPC: B05D1/02
Filed: 1985-07-24
Abstract: PURPOSE:To eliminate the loss of mortar by preventing the falling of mortar due to the diffusion and rebounding thereof, by providing a hardening- accelerating agent rotary mechanism and an air curtain forming mechanism to a mortar spray nozzle. CONSTITUTION:Air from an air pipe 7 receives spiral motion when passes through a spiral frame body 11 and the hardening-accelerating agent such as sodium carbonate or aluminate supplied from a hardening-accelerating agent supply pipe 16 is sufficiently mixed under rotation with mortar sent from a mortar pipe 4 under pressure in a nozzle main body 2. When the resulting mixture is injected from the leading end 12 of the nozzle main body 2 toward a spray surface S, the diffusion and rebounding phenomena of the mortar are suppressed by the cylindrical air curtain 19 injected from the ring shaped hole 17 formed between the air nozzle 8 and outer peripheral surface of the nozzle leading end part 12 and, therefore, the the mortar M does not fall.
Patent JP-S5686730-A (JP)
Title: Method and device for preparation of molded article
Inventor: YAMAMORI SHIYOUJI
IPC: B29C45/37
Filed: 1979-12-17
Abstract: PURPOSE:To prepare a molded article of a large height while reducing a stroke for opening a mold by a method wherein after a resin molded article is formed in all cavities by means of a polygon split type extrusion metallic mold, molds are sequentially opened and a molded article is taken out. CONSTITUTION:A polygon split type extrusion metallic mold is used which is provided with a mechanism to selectivel fix or open each metallic mold split face. While retaining a state wherein all split faces of a metallic mold are tightened for mold, a molten resin is poured into all cavity parts 15, 16 from a cylinder nozzle 19 which is made to contact with a central movable member and this resin is cooled and cured. Next thereto, a B-B split face is fixed and a A-A face is released to open a mold and then, a molded article 17 is released from a male mold 3 by means of a stripper plate 5. and then, the A-A face is made to contact and is fixed, and the B-B face is opened and a molded article 18 is released from a male mold 4 in the same way as before.
Patent JP-S5688601-A (JP)
Title: Deceleration control device for motor driven vehicle
Inventor: KAMIIDE TAKAO
IPC: H02P3/10
Filed: 1979-12-17
Abstract: PURPOSE: To prevent the reverse travelling of a motor driven vehicle by generating a reverse polarity deceleration signal proportional to the deviation between a vehicle speed instruction value and an actual vehicle speed and determining a timing for reversely braking upon application of a deviation signal through a differentiator to a comparator.  
     CONSTITUTION: A deviation between an instruction vehicle speed signal e c  and an actual vehicle speed signal e v  is produced. At this time the polarities of the signals e c  and e v  are inverted, and two deviation signal Δe a  and Δe b  are formed. If the actual vehicle speed is lower than the instruction vehicle speed, the output e f  of a comparator 16 is "0", and a deviation signal +Δe a  is applied to a chopper circuit 5. If the actual vehicle speed is higher than the instruction vehicle speed, the comparator 16 will output a signal e f , a deviation signal -Δe b  is applied to the chopper circuit 5, and the vehicle is reversely braked. Since the signal e d  falls at the time earlier than the signal -Δe b , the vehicle is returned to the ordinary state from the reverse braking immediately before the deviation signal -Δe b  becomes "0". 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0330875-A (JP)
Title: Method for baking aqueous inorganic coating material
Inventor: KIMURA TOSHIRO
IPC: C04B41/86
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a film having good gloss by preventing the generation of spitting, cracking and release in the film by shortening the setting time of aqueous inorg. coating material after painting and performing the baking after setting according to two-stage baking containing pre-baking drying and further performing the pre-baking drying of the first stage by infrared heating. CONSTITUTION:An infrared heating apparatus is provided to a setting zone and the setting time before an object to be coated is introduced into a pre- baking drying oven is suppressed to 10min or less. Subsequently, pre-baking drying is performed at a high temp. rising speed by infrared heating in the pre-baking drying oven until the temp. of the object to be coated reaches 100-150 deg.C. Thereafter, the final baking of the object to be coated is performed at 200-250 deg.C. Aqueous inorg. coating material is baked to the object to be coated by this method to improve the gloss of a film and the generation of spitting, cracking and release is perfectly eliminated.
Patent JP-S648268-A (JP)
Title: Sputtering device
Inventor: SUZUKI YASUHIKO
IPC: C23C14/34
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the contamination of adjacent substrate and target with each other by covering the space between the target shield provided on the outer periphery of the target and a substrate holder shield with a shielding member when a shutter is opened. CONSTITUTION:In the vacuum vessel 3 of the sputtering device, a sputtering target 2 is arranged in the target shield 5 having an opening 12 for opening and closing the shutter 6. The substrate 1 is arranged on the substrate holder 10 and opposed to the target 2, the holder shield 4 having an opening is arranged in the vicinity of the target 2, and the target shield 11 on the holder side overhung from the target shield 5 is fixed to the holder shield 4. When sputtering is carried out while opening the shutter 6 by an opening and closing mechanism 8, a shielding member 7 is moved to the position of the opening 12 by a driving mechanism 9. As a result, the space between the target 2 and the holder shield 4 is completely covered, and the leakage of the sputtering substance from the outside and to the outside is prevented.
Patent JP-S6145139-A (JP)
Title: Planetary gear train of automatic transmission gear
Inventor: HIRAIWA KAZUMI
IPC: F16H3/66
Filed: 1984-08-06
Abstract: PURPOSE:To facilitate multistage shifting of a gear, by a method wherein 3 planetary gear trains are coupled to the same shaft, an input shaft is coupled to the internal gear of a first planetary gear train, and a pinion carrier to a third planetary gear train. CONSTITUTION:In a transmission gear employing a planetary gear mechanism, 3 planetary gear trains 1, 2, and 3 are coupled to the same shaft, an input shaft 4 is coupled to an internal gear 1R of a first planetary gear train, and an output shaft 5 to a pinion carrier 3c of a third planetary gear trains. The first planetary gear train can be interlocked by means of a first clutch C1, and a pinion carrier 1c of the first gear train can be coupled to a pinion carrier 2c of a second gear train by means of a third clutch C3, and can be coupled to an internal gear 2R of the second gear trains by means of a fourth clutch C4.