baber/WOPTO huggingface dataset:
Patent JP-S60173531-A (JP)
Title: Camera
Inventor: AIZAWA HIROSHI
IPC: G03B7/0805
Filed: 1984-12-24
Abstract: PURPOSE:To convert quickly and easily a set value by providing a shutter speed and diaphragm value display device in a finder, and also providing a shifting means for shifting a display value of one of them to a desired value in accordance with the indication of a direction indicating device in the finder. CONSTITUTION:A photographer can select easily the combination of a desired shutter second time and a diaphragm value by confirming visually a correct diaphragm value displayed in a finder and a shutter second time value displayed by a shutter display disk 354, after turning on a sub-power source switch SW1'. Subsequently, when the shutter button of a camera is pushed, first of all, a power source switch SW1 turns on, a power source controlling transistor E1 also turns on, an electric conduction is fed to a circuit. A luminance of an object to be photographed is made incident on a photodetector P.D. through a lens, and a logarithmically compressed value VBV0 (Bv0=Bv-Av0-Avc) of the luminance of the object to be photographed is outputted from a photometric circuit L.
Patent JP-H01113839-A (JP)
Title: Device for supporting development of microcomputer
Inventor: YAMAMOTO MITSUHIRO
IPC: G06F11/22
Filed: 1987-10-28
Abstract: PURPOSE:To reduce the timing error caused between a case where a normal CPU is put into a CPU socket and a case where a back-up device is used by fixing the address signal and the output control signal received from a microprocessor for back-up device in the optional timing. CONSTITUTION:A microprocessor 22 for back-up device delivers the address signal and the output control signal against a system lock state in the timing faster than that of a normal processor. The output timing of both address and output control signals set against a user system can be optionally decided by controlling properly the sampling signal generating timing of a sampling signal generating circuit 25 and then controlling the holding timing of the address signal, etc., via a bus buffer 23. Thus it is possible to obtain the approximately equal access timing between a case where a normal CPU is put into a CPU socket 10 of the user system and a case where a supporting device is connected to the socket 10.
Patent JP-H05112514-A (JP)
Title: Oil-soluble n-long-chain acyl neutral amino acid ester and cosmetic and external drug base containing the same
Inventor: HATTORI TATSUYA
IPC: A61K8/00
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a new oil-soluble N-long-chain acyl neutral amino acid ester which has a sterol ester in its molecule, excellent emulsification properties and can be used as an oil-phase base material for cosmetics and external preparations. CONSTITUTION:An oil-soluble N-long-chain acyl neutral amino acid ester of the formula (X is the residue of ester-forming group in sterol; COR is a long chain acyl of 8 to 22 carbon atoms; R' and R'' are H, straight or branched alkyl chains or they are incorporated into an alkyl; n is 0 or 1), for example, N-lauroyl-L-sarcosine cholesterol ester. The compound of the formula is prepared by ayeotropic dehydrative condensation reaction between an N-long-chain acyl neutral amino acid and sterol. The compound of the formula has excellent emulsification properties, increases water retention in combination with other oil solution and can form gel, too. When being used in cosmetics and external medicine base, it gives products with good application feeling and good affinity to skin and hairs.
Patent JP-H10115061-A (JP)
Title: Snow guard metal fitting
Inventor: NISHIOKA FUMIO
IPC: E04D13/10
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a snow guard metal fitting by which the area of an exposed part does not change, and an outside appearance is not injured even when the roofing of a roof tile is regulated. SOLUTION: A snow guard metal fitting is used by installing on a roof, and a snow stop part 11 is formed on the one end side of a longitudinally long plate-shaped body, and a fixing part 12 to a roof tile is provided on the other end side. In this case, a plurality of nail holes 13 is provided in series in the long side direction of the fixing part 12, and a matchmark 14 for checking up with the nailing line of the roof tile is provided on the center line of the nail holes 13 in a direction perpendicular to a long side direction.
Patent JP-H05113380-A (JP)
Title: Sensor device
Inventor: INOUE KAZUMI
IPC: G01L9/04
Filed: 1991-10-21
Abstract: PURPOSE:To prevent the malfunction of a sensor device due to applied charge by rapidly discharging the applied charge at a charging position to the outside of the sensor device. CONSTITUTION:A pedestal 6 is provided in a package 1 by die bonding through a die pad 4 and a semiconductor pressure sensor chip 7 is mounted on the pedestal 6. The inner wall of the package and the die pad 4 are connected to a ground lead terminal 11 by a conductive member 13.
Patent JP-H05109616-A (JP)
Title: Light-shielding film
Inventor: ICHIJO TSUTOMU
IPC: G02B5/20
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a light-shielding film which is excellent in its reflection- preventing performance, its film-forming property and its pattern-forming property by a method wherein the light-shielding film which contains acetylene or a substituted acetylene polymer is formed on a light-transmitting substrate. CONSTITUTION:A light-shielding film composed of acetylene or a substituted acetylene polymer is formed on a light-transmitting substrate such as a glass or the like or on a photosensitive thin film such as a display material or the like. For example, a conjugated polymer or its polymer intermediate is dissolved in a prescribed solvent, and the substrate is spin-coated with its solution. Consequently, by the ring-opening metathesis polymerization method of alkylcyclooctatetraene, alkylated polyacetylene which is soluble in tetrafuran is synthesized, and its solution is applied The film thickness of the light-shielding film is set at, e.g. 0.5mum. The light-shielding film is excellent in its reflection- preventing performance, its film-forming property and its pattern-forming property.
Patent JP-S60166444-A (JP)
Inventor: KAWAJIRI RIYOUICHI
IPC: B31B50/32
Filed: 1984-12-24
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-H01117608-A (JP)
Title: Normally conducting magnetic levitation vehicle
Inventor: SAIMA TORU
IPC: B61B13/08
Filed: 1987-10-28
Abstract: PURPOSE:To reduce noise and oscillation at the time of the running of a vehicle for subway, by fixing rails for composing attraction rails for magnetic levitation and guide rails in a tunnel, and by providing a truck frame with a levitating electromagnet. CONSTITUTION:On a segment B in the circular tunnel T of a small cross-sectional area, a bearing bracket section 3 for bearing a load in the vertical direction and a side bracket section 4 for bearing a load in the horizontal direction are respectively arranged at an interval between the sections 3, 4. Besides, between the bearing bracket section 3 and the side bracket section 4, a supporting metal fittings 5 is set along the inner peripheral curved surface of a secondary segment A. At the internal end section 7a of a track supporting member 7 set on the upper section of the supporting metal fittings 5, the track 11 of a guide track 9 and an attraction track 10 which are integrally formed is set. In the meantime, at both the front and rear end sections of a truck frame 13, guide wheels 17 are arranged to be butted to the guide track 9, and on a supporting frame unit 18, an electromagnet 19 for levitation is set confronted with the attraction track 10.
Patent JP-S61151256-A (JP)
Title: Composition for welding polyolefin resin and welding method
Inventor: HIBINO YUTAKA
IPC: C09J177/00
Filed: 1984-12-26
Abstract: PURPOSE:To bond firmly polyolefin resin materials to each other in a short time, by interposing a welding compsn. composed of a chlorinated PE and a low-melting polyamide resin between polyolefin resin materials and conducting dielectric heating. CONSTITUTION:A 85-25wt% chlorinated PE having a degree of chlorination of 5-40wt% is mixed with 15-75wt% low-melting polyamide resin having a ring-and-ball softening point of 80-180 deg.C, and the mixture is molded into a film of 0.01-0.5mm in thickness, thus obtaining a polyolefin resin welding compsn. having a dielectric dissipation factor of 0.08 or above. Said compsn. 4 is interposed between polyolefin resin materials 1, 1 such as PE or PP, and they are placed between an earth 3 and a dielectric heat electrode 2 and bonded to each other by dielectric heating.
Patent JP-S61151795-A (JP)
Inventor: YAHAGI HIRONORI
IPC: G07D7/00
Filed: 1984-12-26
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-H05112193-A (JP)
Title: Structure of safety frame of work vehicle
Inventor: FUJIWARA OSAMI
IPC: B62D25/08
Filed: 1991-10-22
Abstract: PURPOSE:To change the posture of a safety frame easily when a vehicle is stored so as not to obstruct storage. CONSTITUTION:The basic end sections on the right and left of a safety frame 17 of portal type viewed from the front which is erected across maneuvering section 5 of a body 3 are pivoted on the right and left side sections of the body in such a way that they can oscillate forward and backward. A second frame 19 whose one end section is pivoted to the rear part of the body 3 and whose the other end section is provided to the upper part of the safety 17 is constituted in such a way that it can bend and extend freely and can be fixed in the posture of extension.
Patent JP-H0695051-A (JP)
Title: Washing method for substrate for liquid crystal panel
Inventor: FUJIMOTO TETSUO
IPC: G02F1/13
Filed: 1992-09-17
Abstract: PURPOSE:To provide the washing method capable of enhancing the cleanliness of a plastic substrate with electrodes to be used for a liquid crystal panel. CONSTITUTION:While the long-sized substrate 2 delivered from a let-off roll 1 is taken up on a take-up roll 4, the substrate is washed with ultra-pure water by combining a jet washing method, ultrasonic washing method, dip washing method (rinsing), etc. The characteristics of this ultra-pure water are such that the specific resistance at 25 deg.C is <=15.0MOMEGA.cm, the number of particulates having >=0.2mum grain size is <=50 pieces/ml, the number of live bacteria is <=1 piece/ml and the total org. matter is <=100ppb.
Patent JP-H04149439-A (JP)
Title: Development device
Inventor: NISHIMURA SOICHIRO
IPC: G03G15/08
Filed: 1990-10-12
Abstract: PURPOSE:To obtain sharp images by composing a liquid developer conveying means of a columnar rotary body and an electrostatic charging member which is positioned nearby it and has many small holes and supporting the electrostatic charging member on the rotary body in an oscillatory state. CONSTITUTION:This is the development device which develops an electrostatic latent image on an image carrier 24 into a visible image by using a magnetic or nonmagnetic developer 12 carried by the developer conveying means 26 which holds and carries the developer 12 on the surface and the developer conveying means 26 consists of the columnar rotary body 18 and the electrostatic charging member 30 which is positioned nearby the rotary body 18 and has many small holes 31. Then the electrostatic charging member 30 is supported on the rotary body 18 in the oscillatory state. Namely, the developer 12 which comes in contact with the developer conveying means 26 enters the gap between the rotary body 18 and electrostatic charging member 30 and is charged electrostatically by friction between the both through the vibration of the electrostatic charging member 30 to the rotary body 18 and carried to the development area where the image carrier 24 and developer conveying means 26 face each other. By which, a sharp image free from ground fogging is obtd.
Patent JP-H05112185-A (JP)
Title: Method for punching insulator
Inventor: TAKENAKA TATSUYA
IPC: B60R13/08
Filed: 1991-10-22
Abstract: PURPOSE:To provide a method for punching an insulator, which can form a through hole at an accurate position and which can automate the punching work easily and which can prevent the fray of the fiber at the time of inserting a connecting member in the case of using felt as the soft sound absorption material. CONSTITUTION:At the time of punching an insulator 4, which is obtained by attaching a thin plate 5 made of the noise insulating material and a soft sound absorption material 6 made of the sound absorption material, a large diameter punch 15 and a small diameter punch 17 are located concentrically, and the small diameter punch 17 is projected more than the large diameter punch 15 by the thickness of the thin plate 5, and a hole 18a for passing only the small diameter punch 17 is provided in a receiver base 18 to stop the large diameter punch 15 between the hole 18a and the receiver base 18, leaving the thickness of the thin plate.
Patent JP-H09109121-A (JP)
Title: Method and apparatus for manufacturing woody cement plate
Inventor: WATANABE KATSU
IPC: B28B3/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the upper surface of a preliminarily compressed mat from becoming rough. SOLUTION: The method for manufacturing a woody cement plate has the steps of sandwiching a mat 3 between the upper and lower surface plates of a preliminarily compressing unit 5 to preliminarily compress the mat 3 to reduce the mat 3 in thickness, stacking the thinned mats 3 in multi-stage, once compressing it by a press 7, and curing the mat 3 of the multi-stage held in the compressed state in a curing chamber 8, and comprises the steps of superposing in several stages and preliminarily compressing it. The method further comprises the steps of enclosing the upper and lower plates of the unit 5, preliminarily compressing the mat 3, and then once stopping the upper and lower plates on the way of opening them.  Further, the method comprises the steps of retaining both the ends of the film at both ends of the upper plate of the unit 5, suspending the film from the lower side of the upper plate, and preliminarily compressing the mat 3 via the film.
Patent JP-S62132224-A (JP)
Title: Vertical magnetic recording medium
Inventor: FUKUICHI TOMOHIRO
IPC: G11B5/667
Filed: 1985-12-04
Abstract: PURPOSE:To improve the crystal orientability of a vertically magnetized layer and to improve recording density by providing the vertically magnetized layer onto an aluminum nitride layer formed on a substrate. CONSTITUTION:The aluminum nitride layer 3 is formed by, for example, a sputtering method on a soft magnetic layer 2 provided to the surface part of the substrate 1. The crystal orientability of the vertically magnetized layer 4 is improved if the aluminum nitride layer is provided as an underlying layer for the vertically magnetized layer 4. The vertical magnetic recording medium which can be made higher in density is thus obtd.
Patent JP-S60158166-A (JP)
Inventor: FURITSUTSU MAURAA
IPC: C07D285/00
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10119585-A (JP)
Title: Drain structure for open car
Inventor: FUJIHIRA JUNICHI
IPC: B60J10/90
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To surely and quickly drain the inevitably infiltrating rain water. SOLUTION: A front weather strip 30 is fitted from a front pillar section to a front header section. The front weather strip 30 is provided with an upper side section where a rain gutter section is formed, a side section fitted along a door opening section front edge, and a lower side terminal section 74 extended from the lower end of the side section to a side sill section 64 constituting a door opening section lower end edge. A drain path connected to the rain gutter section of the upper side section, the hollow seal section of the side section and the hollow seal section of the lower side terminal section 74 is formed. A drain pipe 144 extended downward is fitted to the hollow seal section of the lower side terminal section 74, and the drain pipe 144 is inserted into an insertion hole 148 formed on the side sill section 64.
Patent JP-S62135023-A (JP)
Title: Echo canceller
Inventor: IGAI KAZUNORI
IPC: H04B3/23
Filed: 1985-12-07
Abstract: PURPOSE:To improve the tracking performance to an echo path change by detecting the stop of estimation of an impulse response of an echo path quickly depending on the echo input and echo output and discriminating whether the estimated value so far is cleared or not in restarting the estimation. CONSTITUTION:Circuits 6-8 measuring the power of a transmission signal, a pseudo echo signal and a residual echo signal including an echo at an input terminal 4 and an echo path detector 17 deciding whether the estimation stop depends on the change in the echo path or not by using the said power when a double talk state is detected and the estimated operation is stopped are provided. Then whether the impulse response of the path when the echo path change is detected is close to the result of the measurement circuits 6 8 or to the present estimate impulse response is decided depending on the comparison by a power comparator 16 of the power between the transmission signal and the residual echo signal. Then the value which is closer is used to restart the estimate operation. Thus, the change in the echo path is detected quickly and more efficient estimate operation is restarted.
Patent JP-S61154737-A (JP)
Title: Production of thin metallic strip
Inventor: SATO SHUN
IPC: B22D11/06
Filed: 1984-12-28
Abstract: PURPOSE:To produce stably a thin metallic strip having a uniform plate thickness in the transverse direction by specifying the shape of a nozzle aperture for ejecting a molten metal and the disposition of the nozzle to a roll. CONSTITUTION:The nozzle 1 has the curving arc-shaped aperture 2 at the base thereof. The projecting part of the aperture 2 of the nozzle is directed toward the recess in the advancing direction of the roll or the recess is directed thereto and a distance (m) is provided to the roll 3 on the down or upper stream side of the top T according to the thickness deviation obtd. from a thickness detector. The (m) is increased in such a manner that the distance (g) between the center 2a of the aperture 2 and a cooling base plate is made larger than the distance between both edges 2b of the aperture 2 and the cooling base plate in order to prevent the formation of the middle-thin strip as a result of the crown arising from the thermal expansion during casting. The strip having a uniform thickness is thus obtd.
Patent JP-H01115122-A (JP)
Title: Wafer treater
Inventor: TOYODA MASATO
IPC: H01L21/31
Filed: 1987-10-28
Abstract: PURPOSE:To uniformize the state of distribution of a reaction gas to a semiconductor wafer, and to enable stable wafer treatment by forming a plurality of notches opening into a cylindrical wafer holder to a push-side opening end section in the holder. CONSTITUTION:An etching gas flowing into a wafer holder 21 on treatment flows out to the outside of the wafer holder 21 from notches 22. A semiconductor wafer 8 is etched and treated by a gas electrochemical reaction by plasma generated between both electrodes 3, 4 at that time. Consequently, the etching gas does not stay in the wafer holder 21 when the wafer is treated. Accordingly, the state of distribution of the etching gas to the semiconductor wafer 8 can be uniformized, thus allowing stable water treatment.
Patent JP-S62135016-A (JP)
Title: Viterbi decoding method
Inventor: TAJIMA MASATO
IPC: H03M13/23
Filed: 1985-12-06
Abstract: PURPOSE:To attain excellent decoding with a low error rate while using a few memory and operation quantities by applying a generalized Viterbi decoding algorithm while a distribution is given to the likelihood of each state on code trace and preserving remaining paths of different number from each state depending on the distribution. CONSTITUTION:An input coded series is inputted to a decoder 3 comprising modulo 2 adders, where a pseudo decoded series is generated and led to delay circuits 4, 5. The pseudo decoded series is coded again by a re-coder 6 of the same constitution as a coder at the transmission side. Then the two coded series subject to coding again are added respectively to input coded series via the delay circuits 4, 5 at module 2 adders 7, 8 to apply the concentration of likelihood. The codes are decoded by a Viterbi decoding circuit 10 based on the degenerated until cell structure under the concentration of the likelihood in this way. In this case, a true decoding result is extracted by adding the result via a delay circuit 9 to compensate the delay in the decoding by the circuit 10 and a shift register 6a of the re-coder 6 from the said pseudo decoded series (t) and the result of decoding of the circuit 10 at an adder 11.
Patent JP-2001098914-A (JP)
Title: Lubricating mechanism of four-cycle engine
Inventor: TANAKA RYUJI
IPC: F01L1/053
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To enhance lubrication so as to prevent seizure and eccentric abrasion by smoothly feeding oil around a cam, a tappet, a tappet holder and the like to which oil can be smoothly fed, with a simple structure without lowering the oil pressure in the engine. SOLUTION: A means 1 for intermittently discharging a part of oil which is fed into a cam bearing 53 from an oil supply passage 71 formed along the center axis of the cam shaft 4, by way of a journal passage 73 toward a cam 68 and a tappet 48 in association with the rotation of the cam shaft 4, is composed, for example, an oil groove 77 formed in the bearing surface 59a of a cam shaft bearing 53, along the axis of the cam shaft 4 and opened at least its one end to the cam 68 side end face 59c of the cam bearing 53 (bearing housing 59).
Patent JP-H03138886-A (JP)
Title: Manufacture of carbon fiber/carbon composite heating element
Inventor: HANAWA HITOSHI
IPC: C04B35/52
Filed: 1989-10-24
Abstract: PURPOSE:To prevent the occurrence of inter-layer peeling and inter-layer cracks by constituting a heating element with carbon fibers and a carbonizable material, machining a separation slit and multiple slits on a cylindrical molding having layers of carbon fibers to form a cage-shaped body, and baking it in the nonoxidizing atmosphere to carbonize the carbonizable material. CONSTITUTION:A cylindrical body made of carbon fibers and a carbonizable material and having layers of carbon fibers is formed around a mandrel, and the cylindrical body is heat-treated together with the mandrel to form a cylindrical molding. A separate slit 2 is machined from both end sections, multiple slits 3 are machined in turn from both end sections on the surface fro m the separation slit, a zigzag path 4 extended in the peripheral direction is formed into a cage-shaped body, and the cage-shaped body is baked in the nonoxidizing atmosphere to carbonize the carbonizable material. The occurrence of inter-layer peeling and inter-layer cracks can be prevented.