baber/WOPTO huggingface dataset:
Patent JP-S6268193-A (JP)
Title: Manufacture of trapezoidal ship for rearing shrimp and crab
Inventor: KANEKO TOSHIKAZU
IPC: A01K61/00
Filed: 1985-09-20
Abstract: PURPOSE:To economically produce trapezoidal ship for rearing shrimps and crab by utilizing an idle tanker and old tanker, by cutting off side tank portions of the tanker to utilize the tanker for said ship. CONSTITUTION:In building the above-captioned trapezoidal ship, first a hull 10 of the tanker is cut along a vertical surface P right inside a longitudinal partition wall 12 of a side tank portion 14 at one side and vertical surfaces right in front and rear of front and rear lateral partition walls 11, 11 to cut the side tank portion 14 off the hull 10. Next, two rows of partition walls 15 are newly provided in the side tank 14 to form a ballast tank 16 and define a central section in a water tank space 18 and a machine chamber (not shown). And the side tank 14 is floated on the water L with the longitudinal partition wall 12 being located above and an egg-laying-hatching water tank 21 is pro vided in the water tank space 18. Further, a wall 23 and a roof 25 and newly provided on the longitudinal partition wall 12 to define a water tank space 27 or the like in which is provided a shrimp and crab rearing water tank 30.
Patent JP-S58112804-A (JP)
Title: Pneumatic radial tyre
Inventor: NANUN TADANOBU
IPC: B60C3/04
Filed: 1981-12-28
Abstract: PURPOSE:To improve resistance against abrasion and resistance of the bottom part of a tread groove against crack, by setting the strain quantity of a forming metal mold within the predetermined range at an intersection between a tread part and an extension of a shoulder side wall part. CONSTITUTION:Strain quantity epsilon of a metal mold is set in such a manner as the relation the circumferential length CT at an intersection PT of an extension of radius of curvature TRT of a tyre tread part 3 and an extension of a radius of curvature or a straight line RST of a shoulder side wall part 31, the circumferential length CM at an intersection of an extension of the tread radius of the similar metal mold side and an extension of the shoulder side wall part, and the strain quantity epsilon of the metal mold satisfies the formula of the predetermined relation. Through vulcanizing molding with this metal mold, the resistance against abrasion and resistance of the bottom of a tread groove against crack can be improved.
Patent JP-H0537786-A (JP)
Title: Picture data encoder and decoder
Inventor: FUJINAMI YASUSHI
IPC: H04N19/107
Filed: 1991-07-26
Abstract: PURPOSE:To compress an I picture more. CONSTITUTION:A pattern matching detection circuit 17 implements pattern matching of an I picture. Then a data relating to a matching position is fed to an address generator 19, and a data corresponding to the matching position is read from a frame memory 12 as a reference data. The reference data is fed to a subtractor circuit 2, in which the data is subtracted from the data of a current block read from a frame memory 1.
Patent JP-S6365581-A (JP)
Title: Image sensing method
Inventor: MATSUO JUNICHI
IPC: G06T5/20
Filed: 1986-09-05
Abstract: PURPOSE:To exactly recognize the size of a contour shape of a defect, etc., by inputting in parallel the output signal of a liner image sensor camera to a first circuit and a second circuit, and bringing the outputs of both circuits to an image processing through an OR circuit. CONSTITUTION:The first circuit digitizes the output signal at every scanning of a linear image sensor camera 1, thereafter, inputs it directly to a subtracter 5 through a line 9, and also, inputs simultaneously an output signal delayed by a 1-bit portion by a 1-bit delaying device 4, to the subtracter 5, and executes a differential processing in a scanning line direction thereby. In the second circuit, the signal of a 1-scan portion is delayed and inputted to a subtracter 11, and between this signal and a signal inputted directly from a line 15, a difference processing is executed. The output of an OR circuit 16 contains all the information related to the size of a defect in the scanning direction and the direction vertical to said direction, namely the width and length of the defect. Accordingly, by bringing it to an arithmetic operation processing, the size and the position of the defect can be recognized exactly.
Patent JP-H06169451-A (JP)
Title: Coding system of video signal
Inventor: ARUFUONSU ANSONII AKANPORA
IPC: H04N21/236
Filed: 1993-06-30
Abstract: PURPOSE: To prevent a data word from being synthesized with outside header bits but to correctly synthesize it with an effective related header. CONSTITUTION: Input data is supplied to a length separating/encoding device 310 and a reset device 110. The device 310 supplies output data to a data packer 316 and supplies high/low priority data to a data controller 312 and supplies another data to a transport header generator 314. Packed data from the packer 316 and a header from the generator 314 are synthesized by a synthesizer 320. The reset states of the device 310, the generator 314, the packer 316, and the synthesizer 320 are controlled by output signals R1 to R4 from the reset device 110. A stepwise reset release sequence is started when passage of effective data on a data line is sensed.
Patent JP-2000119820-A (JP)
Title: Steel alloy
Inventor: ANGELIU THOMAS MARTIN
IPC: C22C38/22
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel alloy capable of keeping mechanical properties, such as improved creep resistance and freedom from embrittlement, and least prone to oxidize at high temperatures. SOLUTION: This steel alloy has a composition consisting of, by weight, 0.01-2.00% of at least one element among rhenium, osmium, iridium, ruthenium, rhodium, platinum, and palladium, 0.001-0.04% boron, 0.08-0.15% carbon, 0.01-0.10% silicon, 8.00-13.00% chromium, 0.50-4.00% of at least either of tungsten and molybdenum, 0.001-6.00% of at least one austenite stabilizer, 0.25-0.40% vanadium, 0.001-0.025% aluminum, <=0.50% rare earth elements, <=0.010% phosphorus, <=0.004% sulfur, <=0.060% nitrogen, <=2 ppm hydrogen, <=50 ppm oxygen, <=0.0060% arsenic, <=0.0030% antimony, <=0.0050% tin, and the balance iron.
Patent JP-H04102542-A (JP)
Title: Simple gastight container and its manufacture
Inventor: OSADA HIROYASU
IPC: B65D77/06
Filed: 1990-08-07
Abstract: PURPOSE:To facilitate a work for closing flaps and to prevent the damage of seal pieces by sticking a sheet body having gastightness on the inner, surface of a corrugated fibreboard structure to be assembled into a housing, by forming the ends of the tubular sheet body as seal pieces and by sticking one seal piece to the other seal piece facing thereto. CONSTITUTION:A simple gastight container is composed of a fabricated corrugated fibreboard structure F and a rectangular tubular sheet body P, and a paper corrugated fibreboard is used as the corrugated fibreboard structure F and a thermowelding film-laminated paper is used as the sheet body P. The tubular sheet body P is formed so as to be larger than the corrugated fibre- board structure F and the both upper and lower ends and bottom out of its ends protruding from the corrugated fibreboard structure F are formed as seal pieces 15, 15. The sheet body P is stuck to the corrugated fibreboard structure F in the shadowed portions. After the seal pieces 15, 15 facing each other are put together and thermowelded to completely seal the sheet body P, inner flaps 12, 12 and outer flaps 13, 13 are closed in this order, while the sheet body P is turned in. Then, the butted spots of the outer flaps 13, 13 are fastened together by a tape T.
Patent JP-S6454530-A (JP)
Title: Image id information retrieving device
Inventor: IWAIZUMI SATOSHI
IPC: A61B5/00
Filed: 1987-08-26
Abstract: PURPOSE:To execute the retrieval in a short time by managing an iD information base by dividing it into blocks at every data, bringing an item related to the data to address conversion, and reading out a retrieval use memory only with respect to a partial area. CONSTITUTION:iD information which has been inputted from a keyboard 7 is accumulated in an iD accumulation buffer 5 through a control part 1, and this data is transferred to a magnetic disk 4 and stored at every data. In case of executing the retrieval, a data and a name, an iD number, etc. of the iD information to be retrieved are inputted from the keyboard 7. In this state, information for showing the data is transferred to an address converting part 2, and the data is converted to an address of the disk 4 and transferred to a disk controller 3. In the controller 3, in accordance with this address, a direct access is applied to the disk 4 and only information of a partial area shown by the address is transferred to a retrieval memory 6. Also, a retrieval key except the inputted data is transferred to the memory 6 from the control part 1, the retrieval is executed and the iD information concerned is accumulated in a buffer 10 through the control part 1, and its information is displayed on a CRT 8.
Patent JP-H0923510-A (JP)
Title: On-board type charger for battery forklift
Inventor: SUZUKI TOSHIHIRO
IPC: B60L11/18
Filed: 1995-06-30
Abstract: PURPOSE: To make it possible to prevent the occurrence of fire in rolling stock by providing an electromagnetic no-fuse breaker for interrupting main electric circuit near batteries, attaching a thermal switch to parts on charger side, and providing a control circuit capable of operating the no-fuse breaker at the same time with the operation of the thermal switch. CONSTITUTION: An electromagnetic type no-fuse breaker 11 for main electric circuit interruption is inserted and connected between a battery 6 and a rectifier 4. In addition, an exciting coil 12 of an electromagnetic relay is connected in series with the thermal switch 13 to the contacts 12-1 and 12-2 of the electromagnetic relay and to an exciting coil 11' for contact trip of the electromagnetic type no-fuse breaker 11 for main electric circuit interruption at both poles of the electromagnetic relay in addition to a voltage relay 7. The thermal switch 13 is attached to a coil, core or a cooling plate of a rectifier 4 as parts constituting the battery for detecting an abnormal temperature rise by short-circuit during charging operation.
Patent JP-S58114718-A (JP)
Title: Semi-dry desulfurizing method for stack gas
Inventor: YAMAGUCHI FUMIHIKO
IPC: C01B17/02
Filed: 1981-12-28
Abstract: PURPOSE:To recover simple substance sulfur and to regenerate and reutilize absorbents by causing contact reaction of absorbing liquid in which Na compds. are dissolved with waste gases of boilers and subjecting the resultant powder absorbing product to decomposition and reduction in the presence of coal, etc. CONSTITUTION:In an absorption stage 1, waste gases 2 and absorbing liquid 3 in which absorbents such as NaOH, Na2CO3 are dissolved are subjected to contact reaction. The gas 4 cleaned by this desulfurization treatment is released to the outside of the system; at the same time, the powder absorbing product 5 formed by the treatment, that is, Na2SO3 is fed to sulfur recovering stage 6. In the stage 6, the product is heated to high temp. in the presence of the coal 7 supplied therein and is reduced and decomposed to gaseous SO2 and Na2O or Na2O or Na2 CO3. The SO2 is fed to an ordinary sulfur recovering stage by which simple substance sulfur is recovered. On the other hand, the Na2O and Na2CO3 are fed to a regenerating stage 8, where water 9 is added thereto and  the absorbing liquid is regenrated. In this stage, the soot 10 contained in the absorbing liquid is separated therefrom.
Patent JP-H0499261-A (JP)
Title: Production of boron nitride film
Inventor: FUJITA NOBUHIKO
IPC: C04B41/87
Filed: 1990-08-10
Abstract: PURPOSE:To stably obtain a high grade cubic boron nitride film on a base material by forming an electric discharge of a gas containing N atoms between a target and a base material at the time of irradiating a target containing B atoms with excimer laser light. CONSTITUTION:A gas containing N atoms is introduced from an N atom containing gas feeding device 7 into a film formation chamber 1 and a voltage of D.C., high frequency, etc., from an electric power source 8 is impressed between a target 3 containing N atoms and a base material 5 of Si, etc., disposed in a manner to be opposed to the above target 3, by which the above electric discharge is formed. Further, the laser power density of laser light by means of an excimer laser device 9 is increased by means of a condenser lens 1 0 and the surface of the target 3 is irradiated with this laser light through an entrance window 11, by which a cubic boron nitride film can be obtained on the base material 5.
Patent JP-S6453838-A (JP)
Title: Manufacture of laminated sheet
Inventor: SAITO MASAHARU
IPC: B29C47/04
Filed: 1987-08-26
Abstract: PURPOSE:To obtain a laminated sheet containing polymethylpentene resin layer having a sufficient laminate strength and a high industrial productivity, by a method wherein the laminated sheet, to which a resin layer having the principal constituent of polypropylene is brought into contact, is manufactured on one side of a polymethylpentene resin layer through co-extruding film making method. CONSTITUTION:Co-extruding film making through multi-manihold method is effected by employing a polymethylpentene resin as a first layer and polypropylene homopolymer as a second layer. A 2-layer laminated sheet, having the total thickness of 125mum or 15mum of polymethylpentene resin layer and 110mum of polypropylene resin layer, is obtained. According to this method, a laminated sheet having high industrial productivity and a sufficient laminate strength, may be obtained since the polypropylene has a high adhering property to the polymethylpentene resin upon fusing both of them.
Patent JP-S59100742-A (JP)
Inventor: HOSOYA TOSHIHIRO
IPC: D02J1/18
Filed: 1982-11-30
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-S59101087-A (JP)
Title: Adaptor for vtr
Inventor: KOIWAI HIDEAKI
IPC: G11B31/00
Filed: 1982-11-30
Abstract: PURPOSE:To prevent an accident attended with the descending operation of a storage section by providing a sensing member to an opening to which a VTR storage section is intruded by the descending operation so as to inhibit the descending operation of the storage section by the operation of the sensing member or converting the up/down movement into the reverse operation. CONSTITUTION:The sensing member 10 projected to an opening section 5 and operated by pressing force is provided as shown in figure. The sensing member 10 is turnable in the direction of arrow 12 in this example, supported by an actuator 14a of a microswitch 14 via a support plate 13 and kept on the same plane as an upper cover 6 normally. If a foreign material contacts the sensing member 10, the switch 14 is turned off by being depressed with the actuator 14a, a motor is not conducted even if a backet descending button 9 is depressed and the storage section 3 does not fall down. Further, if the sensing member 10 contacts a foreign material during the descending operation of the storage section 3, the switch 14 is turned off similarly, the power application to the motor is interrupted, and in this case, it is also possible to move the storage section 3 upward by inverting the polarity of power application to the motor.
Patent JP-H0536431-A (JP)
Title: Deep-sea equalizing device
Inventor: KOMAKI HIDEAKI
IPC: H01M8/24
Filed: 1991-07-29
Abstract: PURPOSE:To provide a deep-sea equalizing device resistant to deep-sea without thickening a vessel and make the device light-weighted and compact. CONSTITUTION:A gas generating tank 6 is placed in an equalizing device body vessel 1 to which a gas feed pipe 2 is connected. A gas equalizing valve 11 for releasing the gas when the internal pressure of the body vessel 1 is higher than the external pressure and a seawater equalizing valve 12 for introducing a seawater W when the internal pressure of the body vessel 1 is lower than the external pressure are provided on the bottom part of the body vessel 1. When the vessel is lowered in the seawater, the internal and external pressures are well-balanced by the operation of the equalizing valves 11, 12.
Patent JP-S6189740-A (JP)
Title: Serial data transmission and reception device
Inventor: SHIDARA KENJI
IPC: H04L1/00
Filed: 1984-10-08
Abstract: PURPOSE:To reduce the time required for debugging of a device and to improve the reliability by applying properly transmission/reception, display, correction and addition of a check bit to a digital signal comprising the Split Phase (SPL) form and the Non Return to Zero (NRZ) form. CONSTITUTION:Optional data desired to be received is set by an operation section 3 at reception and the data is given to a reception circuit 2 and a display/correction buffer circuit 7. A digital signal inputted to the reception circuit 2 from an input terminal 11 is received in the timing by using a synchro nizing clock from a timing circuit 1. The reception circuit 2 compares and collates the reception signal with set data by the operation section 3. The re ceived data is transmitted to a reception buffer circuit 4 and also a display/ correction buffer circuit 7. The set data of the display/correction buffer circuit and the reception data are given to a display circuit 8. When the result of comparison/collation is dissident, the display circuit 8 displays continuously while the received data is renewed sequentially in time series.
Patent JP-H0496698-A (JP)
Title: Brushless synchronous machine
Inventor: SAKAKI YOSHITAKA
IPC: H02P25/022
Filed: 1990-08-09
Abstract: PURPOSE:To suppress temperature rise in the brake winding of a synchronous machine and overvoltage on a rotary rectifier at the time of starting and stopping by feeding a field current required for synchronous operation, in start, stop and normal operations, from stopped state to rated frequency operation of the synchronous machine. CONSTITUTION:Circuit breakers 5, 4, 11, 12 are opened during stoppage of a synchronous phase modifier 7. The AC circuit breaker 4 is closed upon start of the synchronous phase modifier 7 to apply an AC voltage onto an AC exciter 2 thus feeding the synchronous phase modifier 7 with an exciting current. At the same time, the circuit breaker 12 is closed to apply a low frequency AC voltage onto a VVVF power supply 8 from the synchronous phase modifier 7 thus gradually increasing the frequency while synchronizing with the synchronous phase modifier 7. Upon reaching a predetermined speed, the circuit breaker 4 is opened and the circuit breaker 5 is closed thus switching the applying voltage on an AC exciter 2 from AC to DC. Subsequently, a thyristor exciter 6 regulates the DC voltage to be applied on the AC exciter 2 and controls the field current of the synchronous phase modifier 7.
Patent JP-S6271814-A (JP)
Title: Position measuring instrument
Inventor: TSUJI NOBUHIKO
IPC: E21D9/06
Filed: 1985-09-26
Abstract: PURPOSE:To easily and accurately measure the position of a drilling machine in a small-diameter tunnel by computing the positions and directions of a photodetection truck and a light emitting truck on then basis of signals indicating the measured value of the distance from a light wave distance measuring means to the photodetection truck and the position of a light emitting means from an image pickup means. CONSTITUTION:The center line between optical systems of the light emitting truck 2 and photodetection truck 4 coincides with the axis of the tunnel 1 at a current position when both trucks are inserted into the tunnel. Further, the inclination of the tunnel (axis) from the horizon is measured by inclinometers of the light emitting truck 2 and photodetection truck 4. Further, the rolling angle of the light emitting truck 2 in the tunnel is measured by the inclinometer. For the purpose, the distance of the light emitting truck 2 in the tunnel from its entrance, the direction of the tunnel 1 at a current position and the inclination from the horizon, and the rolling angle are measured at constant intervals of time to find the position and direction of the light emitting truck 2 from the tunnel entrance.
Patent JP-H0261300-A (JP)
Title: Data storing equipment
Inventor: HIGASHIYAMA KAZUYUKI
IPC: E21F17/16
Filed: 1988-08-25
Abstract: PURPOSE:To protect an equipment from EMP due to nuclear explosion by a method wherein a main pit and a shaft are excavated from ground surface to an underground section, and wherein the tip of a branched pit is provided with an underground storage housing with an electromagnetic wave shielding means, and wherein a means for automating the carrying-out, carrying-in, storing, and the like of data continuously is set. CONSTITUTION:A main pit 2 consisting of a horizontal pit and inclined pit to an underground section connected to a load disposal place on the surface of ground is excavated, and the tip is provided with an underground control center 3 or the like, and a plurality of the branched pits 6 of the inclined pit connected to a shaft 5 are excavated, and the tip is provided with an underground storing housing 7. The main pit 2 and the respective branched pits 6 are provided with a belt conveyor 8, and the shaft 5 is provided with an elevator 9, and respective exits and entrances are provided with respective doors 11...71, and on the doors and the respective underground storing housings 7, electromagnetic wave shielding means are arranged. In the storing housings 7, automatic storing shelves 73 are arranged, and data storing cases A are contained, and the carrying-out and the carrying-in of the data are continuously automated, and by a control equipment with the center of the control center 3, inventory is controlled in an automatic control real-time.
Patent JP-H0551342-A (JP)
Title: Chain terpene
Inventor: TAKAHASHI TAKASHI
IPC: C07F7/18
Filed: 1991-08-22
Abstract: PURPOSE:To provide a new chain terpene useful as an intermediate for the production of sarcophytol A having anticarcinogenic promoter action and antitumor action or its steroisomer expected to have similar effect. CONSTITUTION:The chain terpene of the formula I [R<1> is formyl, -CH(OR<3>) (R<3> is 1-4C alkyl) or -CH(CN)(OR<4>) (R<4> is H, 1-alkoxyalkyl or trimethylsilyl); R<2> is H, 1-alkoxyalkyl or -SiR<5>R<6>R<7> (R<5> to R<7> are 1-4C alkyl or phenyl); X is halogen], e.g. the compound of the formula II. The compound of formula I wherein R<1> is -CH(CR<3>)2 and R<2> is H can be produced by converting the compound of the formula III to the compound of the formula IV by hydrolysis or reduction with a metal hydride, treating the obtained compound of the formula IV with an oxidizing agent, reacting the reultant compound of the formula V with the compound of the formula VI and hydrolyzing the reaction product.