baber/WOPTO huggingface dataset:
Patent JP-S6437691-A (JP)
Title: Device for inspecting fire alarm equipment
Inventor: SATO AKIO
IPC: G08B17/00
Filed: 1987-08-03
Abstract: PURPOSE:To shorten the time of inspection work by checking the operation of a sensor by using a signal outputted from an alarm section displaying lamp at every alarm section and also checking the presence of generation of a signal for driving an alarm section lamp belonging to the sensor. CONSTITUTION:When a specific sensor 1 is driven in order to execute inspection, a fire receiver 2 senses the operation and lights up a fire lamp and a region alarm lamp. The lighting signal is sent to an external encoder 18 through a signal line 3 and converted into an 8-bit binary signal indicating the region. The binary signal is converted into a start-stop transmission code by an asynchronous parallel/serial converter 19 and sent to a phase modulator 20. A signal modulated by a modulator 7 is amplified through a RF amplifier 8, returned to an inspector through a common line of the sensor 1 and ground 10 and received by a bar antenna 11. The received signal is sent to a display device 17 through a demodulator 13 or the like and the region code of the sensor 1 is displayed.
Patent JP-H0881084-A (JP)
Title: Card feed device
Inventor: NAKAHARA KUNIHIKO
IPC: B65H5/02
Filed: 1995-07-07
Abstract: PURPOSE: To easily discharge a jammed card without disassembling a card feed device and to prevent a finger from being caught by the card feed device upon pay-out of a card. CONSTITUTION: Frames 4, 5 on opposite sides of a follower pad block B are laid between opposite frames 1, 2 of a body block A, and the follower pad block B is closably supported to the body block A in a cantilever-like manner by means of a support shaft 12 on the card 3 insertion port side. A rock plate 6 for holding the follower pad block B in a closed condition, is rotatably supported to the frames 4, 5 by means a shaft 13, and a pin engaging part 7 fixed to the outside of the frame 2, is composed of an engaging groove 7a, a recess-like engaging groove part 7b in a front side terminal end part, a recess- like curved groove part 7c in an intermediate part, and a recess-like insertion groove part 7d in the rear side terminal end part.  Further, the engaging groove 7a is slidably inserted therein with a locking pin 18 at one end of a dog-like engaging lever 8 which is rotatably supported at the other end to the card 3 insertion port side of the frame 5.
Patent JP-S5985481-A (JP)
Title: Preheater for engine
Inventor: MURAKAMI YOSHIKAZU
IPC: F02N19/02
Filed: 1982-11-04
Abstract: PURPOSE:To previously heat an engine body including an engine chamber, engine oil, etc., by using an external power source. CONSTITUTION:A hot air ejector 3 is installed under the through hole 11a of a protector 11 at the bottom of an engine chamber 10. The hot air ejector 3 comprises a plurality of through holes 4a in the top, a cylindrical member 4, a bellows-like sheet 4f, a shaft guide 6 and a cylinder 8. When electricity is applied to a hot air machine body 1, hot air is blown into the cylinder 8 and the cylindrical member 4 moves up as a packing 7 slides on the internal circumferential wall of the cylinder 8. The upward movement of the cylindrical member 4 continues until its outside step 4a comes into contact with the inside step 8a of the cylinder 8. A sealing member 4f is then tightly fitted on the edge of the through hole 11a of the protector 11 so that the hot air is sent to the engine chamber 10 through the through hole 11a. This results in facilitating the starting of an engine.
Patent JP-H0360112-A (JP)
Title: Manufacture of x-ray mask
Inventor: AWAYA NOBUYOSHI
IPC: G03F1/54
Filed: 1989-07-28
Abstract: PURPOSE:To enable a fine X-ray mask with high pattern precision to be formed by a method wherein Au is deposited only on the exposed parts of previously formed metal or metallic silicide using a selective CVD process of organic Au complex. CONSTITUTION:Stress-controlled silicon nitrides 2 are deposited on both surfaces of silicon 1 by a CVD process and then titanium 3 is deposited on one surface also by a CVD process. After depositing another stress-controlled silicon nitride 4 again, specific resist patterns are formed on the silicon nitride 4 which is etched away using the patterns as masks to expose the titanium 3. Next, when dimethyl Au hexafluoroacetylacetonite is heated at 70 deg.C to be evaporated in a separate vessel and then fed to a reaction chamber together with hydrogen, selective CVD reaction is caused to deposit Au 5 only on the exposed parts of the titanium 3. Finally, after making a hole in a part of the silicon nitride 2 on the rear surface of the substrate 1, the silicon 1 is etched back to complete the specified X-ray mask.
Patent JP-S5985371-A (JP)
Title: Arc welding method
Inventor: MORIYASU MASAHARU
IPC: B23K9/127
Filed: 1982-11-05
Abstract: PURPOSE:To execute a follow-up of a weld line by providing an alternating magnetic field, vibrating an arc in the left and right directions being orthogonal to the weld line, detecting and comparing an arc current or voltage of the left and right of the vibration, and controlling a torch position so that its deviation becomes zero. CONSTITUTION:AC is impressed to an iron core coil 38 through an amplifier 42 from a generating circuit 40, an alternating magnetic field is formed in the direction of a weld line in the vicinity of an arc 22, and the arc 22 is vibrated in the direction orthogonal to the weld line. Subsequently, in accordance with an integration instruction and a storage instruction in a half period of an arc vibration which is outputted by a logic generating circuit 44 by an AC signal of the circuit 40, a detecting signal of an arc current by a shunt 26 is inputted alternately to storing circuits 30, 32, is integrated and stored, it is subtracted by a differential amplifier 34, and a signal corresponding to a shift of the vibration center is obtained. As a result, a direction of the shift is discriminated by a motor controlling circuit 36, and a motor 4 is controlled so that the shift becomes zero. In this way, the automatic follow-up of the weld line of a torch can be executed.
Patent JP-S6442345-A (JP)
Title: Slurry for producing fiber reinforced cement mortar or concrete and its production
Inventor: UETOKO MINORU
IPC: C04B14/38
Filed: 1987-08-05
Abstract: PURPOSE:To obtain the dense title mortar or concrete having high strength by kneading short fibers, silica fume, water, and a surface active dispersant, and orienting the short fibers randomly and three-dimensionally. CONSTITUTION:More than 100vol.% silica fume is mixed with short fibers (e.g. pitch based carbon fiber), and water and a surface active dispersant (e.g. water reducing agent) are added thereto. The mixture is kneaded for several minutes in a mixer to obtain thus a slurry of short fiber and silica fume. The slurry is added to a mixture consisting of cement (e.g. portland cement), aggregate (e.g. sand), short fiber, silica fume, water and a surface active dispersant, wherein the proportion of water to cement+silica fume by weight is 30-60%. The mixture is kneaded for several minutes in a mixer. Thus, the short fibers are oriented randomly and three-dimensionally, and fiber reinforced cement mortar or concrete is obtd.
Patent JP-S6171331-A (JP)
Title: Simulating apparatus for automobile running
Inventor: IKUTAKE TOZO
IPC: G01M9/08
Filed: 1984-09-17
Abstract: PURPOSE:To make it possible to implement running of model automobiles under the conditions approximate to the actual road profile and to improve the prediction accuracy of diffusion of exhaust gas, by attaching the automobile models to a moving belt, which can be moved along a slit of a road model so that the automobile model can be moved up and down, and moving the automobile models on the road model. CONSTITUTION:Automobile models 7 are attached to a moving belt 3. The moving belt 3 is provided along a slit 2 at the lower part of a road model 1. The slit 2 is provided in alignment with the snaking state of the automobile to be simulated, and the moving belt 3 is provided along the slit. Therefore, the model 7 is also moved in the snaking pattern. The model 7 is attached to the moving belt 3 so that the model 7 can be moved up an down. Therefore, even if there are irregular parts on the road model and the moving belt 3 cannot follow said irregular parts, the model 7 can be moved along the surface of the road.
Patent JP-H0534490-A (JP)
Title: Fuel rod interval measurement and device therefor
Inventor: YOKOTA NORINOBU
IPC: G21C17/06
Filed: 1991-08-02
Abstract: PURPOSE:To easily measure fuel rod interval for a fuel assembly in which a water rod of large diameter is arranged. CONSTITUTION:A plurality of fuel rods 7a, 7b, 7c, 7d, 7e are arranged vertically and horizontally with predetermined interval, and a fan-shaped laser beam 11 is emitted into each fuel rod interval of a fuel assembly 6 in which a water rod is arranged. The irradiated part of each fuel rod 7a, 7b, 7c, 7d, 7e irradiated by the laser beam 11 is observed by a submarine television camera 9, and the displacement of the furel rod is measured based on the locational relationship of the irradiated part.
Patent JP-H0245649-A (JP)
Title: Fuel feed conduit for engine
Inventor: KAWAGUCHI YOSHIYUKI
IPC: F02M37/00
Filed: 1988-08-05
Abstract: PURPOSE:To suppress the influence of the pulsation due to one fuel injection valve onto others by constituting a fuel feed conduit from a main conduit consisting of a pressureproof pipe having high rigidity and a connecting conduit consisting of the pressureproof rubber hoses which are branched from the main conduit. CONSTITUTION:A main conduit 20 consists of a pressureproof pipe having high rigidity, and arranged in U-figure form so as to surround intake passages 9 and 9. Two connecting conduits 21 consisting of two pressureproof rubber hoses are branched from the front and rear parts of the main conduit 20, and connected with the respective fuel injection valves 14. Since the connecting conduit 21 consists of the rubber hose having elasticity, the pressure variation is absorbed by the elastic expansion or contraction of the rubber hose according to the pressure variation, and the transmission of the pulsation generated by one fuel injection valve 14 into the main conduit 20 through the connecting conduit 21 is prevented.
Patent JP-H0750242-A (JP)
Title: Phototransfer beam exposure device
Inventor: OSUGI KOZO
IPC: G03F7/20
Filed: 1993-08-05
Abstract: PURPOSE:To easily manufacture the LSI in the spefication requested by users at low cost by easily providing plural mask patterns as well as simplifying the preparatory work for exposure process. CONSTITUTION:The title beam exposure device is provided with a liquid crystal panel 33 realizing plural mask patterns. When this liquid panel 33 is used, various mask patterns can be obtained by simply modifying the realized transmission patterns. These transmission patterns are pertinently set up/modified according to the control signals transmitted from a digital computer 41. Besides, specific mask pattern can be obtained by simply reading out specific data from a memory 42. These data from the memory 42 can be freely modified by manipulating a mouth 45 and a keyboard 46 to facilitate the pattern design for designing a new LSI. Furthermore, the transmission patterns on the liquid crystal panel 33 are displayed on a displayer 44 so that the realized patterns may be confirmed in real time thereby facilitating the modification thereof.
Patent JP-H0837815-A (JP)
Title: Working machine under shelf
Inventor: INOUE TETSUO
IPC: A01B75/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a working machine under shelf capable of moving while sitting down on a chair without requiring labor, carrying out operation to the parts having various heights in a state seated on the chair and readily carrying out control of the height of the chair. CONSTITUTION:In this working machine 1 under shelf in which a chair 4 is installed through a strut 3 capable of changing the height on the upper face of a vehicle base 2 having a traveling and driving apparatus 5, the strut 3 is provided with a supporting lever 20 erected on the upper face of the vehicle base 2 and a sliding lever 21 slidably fitted to the supporting lever 20, and a cam plate 24 biting to the sliding lever 21 by the load applied to the lower part in the axial direction of the sliding lever 21 and fixing the sliding lever 21 is fitted in the supporting lever 20.
Patent JP-S5985413-A (JP)
Title: Apparatus for detecting deterioration of lubricating oil
Inventor: SHIMAMURA HIROSHI
IPC: F16N29/04
Filed: 1982-11-08
Abstract: PURPOSE:To permit the deterioration of lubricating oil to be detected precisely by generating the life coefficient of lubricating oil in accordance with the state of use and temperature of the lubricating oil used for a motor and obtaining the consumed time of life from the combination with the time of use. CONSTITUTION:A life coefficient determining means 12 generates the life coefficient alpha with the characteristics f1 and f2 preset beforehand, on the basis of the operation/stop signal of a lubricating-oil pump, and the temperature T of the lubricating-oil which is detected by a temperature sensor 4, and then tXalpha is obtained from the time signal t supplied from a timer 11 by a multiplication means 13, and integral tXalphadt is obtained by an integration means 14, and this value is determined as the consumed time of life of the lubricating oil. This consumed time is displayed on an indicator 18 and compared with the set value on a life setting means 16 by a comparison means 15, and when the set value is exceeded, an alarm 17 is operated to inform the necessity of exchange of lubricating oil. After exchange is performed, the integration means 14 is reset. Thus, exchange of lubricating oil can be executed free from waste.
Patent JP-S6437877-A (JP)
Title: Semiconductor storage device
Inventor: IWASAKI YUTAKA
IPC: H01L29/788
Filed: 1987-08-04
Abstract: PURPOSE:To eliminate the need for a capacitor, and to miniaturize a memory cell while obtaining a memory having large capacitance and high reliability and operating at high speed by making the thickness of a tunnel oxide film thinner than a normal thickness by approximately one figure. CONSTITUTION:n-type source region 2 and drain region 3 are formed to the surface layer section of a p-type Si substrate 1, a section between these regions 2 and 3 is used as a p-type channel region 4, and a gate oxide film 6, a floating gate 7 and a gate electrode 9 for controlling a transistor for switching through an oxide film 8 for insulation acquired by oxidizing the surface of the floating gate 7 are laminated and shaped extending over the central section of the region 3 from the upper section of the region 4. An extremely thin tunnel oxide film 5 in 20-100Angstrom  applied to the other half of the region 3 is abutted against the gate oxide film 6, and a bit line 13 is formed at the end section of the oxide film 5 while a source wiring 12 is shaped in the region 2. A section between the wiring 2 and a laminate and a section between the bit line 13 and the laminate are buried with an oxide film 11, and a word line 10 is formed onto the surface of the laminate by employing an opening shaped to the film 11.
Patent JP-S5984728-A (JP)
Inventor: BAANAADO RAANAA
IPC: B65C9/06
Filed: 1982-11-08
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-S6256644-A (JP)
Title: Crank damper device with variable mass
Inventor: NUMAJIRI SUSUMU
IPC: F16F15/31
Filed: 1985-09-05
Abstract: PURPOSE:To lessen the twisting vibration by installing an additional mass, supported by an inertial ring, through a clutch and by altering the natural frequency of a crank damper through on-off operation of the clutch. CONSTITUTION:A tortional damper of rubber 3 has an inertia ring 5 installed through rubber 4, and is equipped with an additional mass 7 and mounted through a clutch 8. The clutch 8 is put on and off according to the revolving speed of a crank shaft, and inertia mass will become large when the engine speed is low and the natural frequency of crank shaft 2 become low when the engine speed is in low range. This accomplishes lessening of the twisting vibration of crank shaft.
Patent JP-H0937601-A (JP)
Title: Tilling tine of rotary tiller
Inventor: SUDO TAKAAKI
IPC: A01B33/10
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a rotary tiller tilling tine reduced in frictional resistance to soil, not causing the reduction in the rotation number of an engine for the rotary tiller and improved in workability by forming many grooves on the surfaces of the fitting tine in the substantially same direction as the rotation direction of the tilling tine. SOLUTION: Many grooves 2 are formed on the surfaces of a tilling tine A extended from an attaching base part 1 to be attached to a rotation shaft in the substantially same direction as the rotation direction of the tilling tine A. The tilling tine A of the rotary tiller is preferably paired with the laterally symmetric tine so as to give a pair of the tines.
Patent JP-S5985235-A (JP)
Inventor: KAWAGUCHI YOSHIYUKI
IPC: A01K61/00
Filed: 1982-11-06
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-H0244589-A (JP)
Title: Table of contents information recording method for rotating head type digital audio tape recorder
Inventor: HASHIMOTO TOYOHIRO
IPC: G11B27/00
Filed: 1988-08-04
Abstract: PURPOSE:To attain secure search operation at a high speed by rewinding a tape after the recording of a program is finished and recording table of contents information to a read-in area. CONSTITUTION:A virgin tape is mounted and a semi-transparent reader tape is detected. Then, at the time of tape top, the 2-3 fold speed of fast forward is executed and the presence and absence of a recording signal in the read-in area is confirmed by an envelope detecting circuit, etc. When there is no recording signal, the tape is stopped at the termination of the read-in area. Next, the program is recorded in correspondence to the designation of a recording mode. Then, after the tape is stopped, the tape is rewound to the top and TOC (Table of Contents) is recorded over the whole read-in area.
Patent JP-H0857429-A (JP)
Title: Classifying machine mechanism
Inventor: HAMADA YASUYOSHI
IPC: B07C3/02
Filed: 1994-08-19
Abstract: PURPOSE: To provide a classifying machine system capable of constituting a classifying machine enabling the classifying work of sending-out classification or delivery classification and rearranging work such as delivery route assembling if necessary with respect to paper sheets to which classification data are applied. CONSTITUTION: A feed means 16 is connected to a classification data reading means 13 reading the classification data of the paper sheets 1 fed by a feed means 14 and a plurality of classification machines 110, 120... taking in the paper sheets 1 according to the classification data read by the classification data reading means are connected to the feed means 16 so as to be capable of being increased or decreased. By this constitution, an inexpensive classifying machine system capable of expanding classification or rearrangement function can be provided and the installation space thereof can be contracted.
Patent JP-H0540879-A (JP)
Title: Cup ejecting device for vending machine
Inventor: KITA TOSHIKAZU
IPC: G07F13/10
Filed: 1991-08-05
Abstract: PURPOSE:To obtain a cup ejecting device of a vending machine which can handle many cups of different sizes, patterns and colors in 8 constitution simpler than that of a conventional device. CONSTITUTION:A movable cart 20 is moved by a motor 20 mounted on a transfer cart 19, and a cup shoot 25 attached to the cart 19 receives the ejected cups. These received cups are held in the shoot 25 by a lever 27 of a holding means. When the cart 19 reaches a cup ejecting position of a cup station 5, the cup holding state caused by the lever 27 is released. Then the cups held in the shoot 25 are ejected to the station 5.
Patent JP-H0862459-A (JP)
Title: Single coated optical fiber
Inventor: HOKARI KAZUO
IPC: G02B6/44
Filed: 1994-08-19
Abstract: PURPOSE: To provide a single coated optical fiber having good workability at the time of connection and excellent in the handling characteristic at a junction at a low cost by applying a concentric cover with a ultraviolet-ray hardening resin on the outside of a strand having the same cover material and outer diameter as those of an optical fiber core in an optical fiber tape into a specific outer diameter. CONSTITUTION: A concentric coating 19 is applied with a ultraviolet-ray hardening resin on the outside of a core having the same coating material and outer diameter as those of an optical fiber core 12 in an optical fiber tape 7 to form a single coated optical fiber having the outer diameter of 0.6mm or above. When the single coated optical fibers are to be connected to the optical fiber tape 7, only the outside coatings 19 of the cores 12 are removed by 15cm or above with a simple tool. The same number of single coated optical fibers as the cores of the optical fiber tape 7 are linearly aligned, portions 13 of the optical fiber cores 12 are linearly aligned and fixed with no gap, thus they can be easily connected to the optical fiber tape 7, and the handling characteristic is improved because the outer diameter of each core is made 0.6mm or above.
Patent JP-S6255609-A (JP)
Title: Method for attaching core for optical connector to top end of coated optical fiber
Inventor: OCHIAI TOSHIHIRO
IPC: G02B6/38
Filed: 1985-09-04
Abstract: PURPOSE:To permit the attachment of a core to the top end of an optical fiber without eccentricity by injecting an adhesive agent into the hole for insertion of the coating part of the core and the hole for insertion of a strand then respectively fitting the top end of the optical fiber strand and top end of the coating part of an optical fiber into the respective holes for insertion thereby aligning the centers of the optical fiber strand and the core. CONSTITUTION:The core 1 consists of a suitable material such as metal, ceramics or synthetic resin and is formed with the hole 2 for insertion of the coating part and the hole 3 for insertion of the strand adjacently to each other in the longitudinal direction of the axial center thereof. A collar part 4 is formed to the outside peripheral part thereof. For example, the thermosetting adhesive agent 8 is injected and packed into the core 1 in the stage of attaching the core 1 to the top end of the coated optical fiber 5. The top end of the coating part 6 and the top end of the optical fiber strand 7 are thereafter inserted respectively into the hole 2 and the hole 3 and in this stage the top end of the strand 7 is projected by a suitable length to the outside of the hole 3. The core 1 and the strand 7 are then aligned so as to make the center at the outside diameter of the core 1 and the center at the core of the strand 7 coincident with each other and thereafter the adhesive agent is cured.
Patent JP-S5899457-A (JP)
Title: Phenylenebis(alpha-cyanobutadienecarboxylic acid) or its derivative and its preparation
Inventor: HAGIWARA TSUNEO
IPC: C07B61/00
Filed: 1981-12-07
Abstract: NEW MATERIAL:The compound of formulaI(R is H, 1-10C univalent aliphatic hydrocarbon group of 5-10C univalent alicyclic hydrocarbon group; Ar is m- phenylene or p-phenylene). EXAMPLE:p-Phenylenebis(alpha-cyanobutadienecarboxylic acid). USE:Useful as a raw material of a photo-crosslinking polyester sensitive even to visible light. PROCESS:The compound of formulaIcan be prepared by the dehydrative condensation of phenylenebisacrolein of formula II with alpha-cyanoacetic acid of formula III or its ester derivative in a solvent such as methanol in the presence of a catalyst (reaction accelerator) at -30-+80 deg.C for 1min-72hr.