baber/WOPTO huggingface dataset:
Patent JP-H0731278-A (JP)
Title: Bag for cultivation of mushroom
Inventor: SHIMIZU MICHITAKA
IPC: A01G1/04
Filed: 1993-07-19
Abstract: PURPOSE:To obtain a mushroom cultivation bag capable of not only constantly supplying air necessary for the growth of mushroom while preventing the intrusion of sundry germs into the bag but also discharging a large amount of gas temporarily generated in the proliferation of mushroom mycelia in the medium from the bag while suppressing the dissipation of water from the medium. CONSTITUTION:This mushroom cultivation bag is made of a plastic film and has a microorganism-barrier porous sheet as a part of the side face of the bag. The microorganism-barrier porous sheet has a double-layer structure obtained by laminating and integrating a polytetrafluoroethylene film having open cell structure and nonwoven fabric made of polypropylene fiber or a medium or low-pressure polyethylene fiber. The sheet is placed in a state directing the polytetrafluoroethylene film outward and the nonwoven fabric toward the side of the bag and fixed to the outside of a circular or square window opened on the side face of the bag at a part above the middle position.
Patent JP-H1141116-A (JP)
Title: Viterbi detector and information detecting device
Inventor: HONMA HIROMI
IPC: G11B20/10
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To attain PRML detection without sharply increasing a circuit scale for plural different input channels by varying the connection structure of a metric value in a Viterbi detector and the connection structure of a path memory. SOLUTION: A branch metric value is calculated from an input sequence Xi by a branch metric generating circuit 1. This value is inputted to a selector 2, and a branch metric value suited to the channel characteristics of the present input system is selected and outputted. The output of the selector 2 is inputted to an ACS circuit 3, and added to a path metric value one point of time before, and two added results are compared, and the smaller of the two is selected and outputted, and updated as a new path metric. The path metric value generated by the ACS circuit 3 is inputted to a selector 4, and selection and output suited to the channel is operated according to a channel selection signal. A path memory circuit 5 receives the path selection signal from the ACS circuit 3, and outputs the result of the merge of paths through the path memory.
Patent JP-H1079964-A (JP)
Title: Bidirectional wireless message communication system
Inventor: LAPORTA THOMAS F
IPC: H04M3/533
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain desired transfer by a subscriber receiving a message from communication service through a 1st communication channel and a user agent registering plural messages and responding to a bidirectional message communication of a subscriber. SOLUTION: This system can be changed to a system which contains another 2nd bidirectional message communication device such as a telephone set 22, an electronic mail 27, etc., by using a bidirectional wireless message communication system 10. 2nd communication return channels 43 which are used by a bidirectional message communication device 11 and any of other devices improves the capabilities not only of a new message or response but also of the system 10. The channel 43 can be used for a positive response, therefore, enables reliable message communication, and when signal communication such as registered information and location information is available, it can be used for the signal communication.
Patent JP-S6466071-A (JP)
Title: Method of joining optical guide
Inventor: BUERUNAA TSUEERU
IPC: G02B6/38
Filed: 1988-08-11
Abstract: PURPOSE: To splice several pairs of optical waveguides in a short time with high quality by generating a magnetic field between welding electrodes during splicing so as to propagate an arc back and forth over the width of a welding electrodes. CONSTITUTION: Optical waveguides 1, 2 are coaxially lined up and are fusion welded in splicing areas 3. Welding electrodes 4, 5 arranged are extended with crossing all splicing area 3 and exceed the width of a group of optical waveguides consisting of about 10 pairs thereof. By magnetic field liens 6, 7 passing the arc area and extending in parallel to the optical waveguides 1, 2, force is applied to the arc 8 between the splicing area 3 and the welding electrodes 4, 5. The arc 8 passes a locus from an area 8' to an area region 8". In the case a direction of the magnetic field liens 6, 7 is opposite to a direction of a welding current, the arc 8 takes a locus to return from the area 8" to the area 8'. In order to quickly reciprocate the arc 8 in the splicing area 3, an alternating current of an appropriate frequency is given as a welding current.  By this method, the optical waveguides are spliced in a short time with high quality.
Patent JP-H0927622-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIGETA SHINOBU
IPC: H01L21/336
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To form an NUDC structure, which is good in controllability, at the channel region of a semiconductor device. SOLUTION: A gate electrode 17 consists of a conductive gate electrode main body 14 and gate sidewalls 15 and 16 and is, formed on a gate oxide film 13 formed on a P-type silicon substrate 11. A channel region under the lower part of the electrode 17 has an NUDC structure formed in an uneven concentration distribution in a carrier transfer direction and is constituted of a P<-> low-concentration impurity region 18 and P<+> high-concentration impurity regions 19 and 20. The region 18 is formed before the formation of the main body 14 and the regions 19 and 20 are formed by an ion implantation in a self alignment manner with the main body 14 after the formation of the main body 14 and before the formation of the sidewalls 15 and 16. The ion implantation is performed vertically to the substrate.  Implanted ions never reach the vicinity of the center part of the channel region and even if a channel length is short, the low-concentration impurity region in the center part is never eliminated.
Patent JP-H1034986-A (JP)
Title: Thermal transfer recorder and recording method
Inventor: IKEMOTO YUICHIRO
IPC: B41J2/325
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer recorder and a recording method in which fluctuation of hue due to dot shift is suppressed. SOLUTION: This thermal transfer recorder uses three color recording materials of yellow, magenta and cyan and provides a halftone representation by varying the size of dot to be printed. When the dots to be printed are viewed in units of 4 dots of 2×2 matrix, oblique, longitudinal and lateral dot arrangements to be printed with only 2 dots are determined. Each of three colors is then assigned to any one of oblique, longitudinal or lateral dot arrangement and printed in different dot arrangement. Preferably, yellow is set for the oblique dot arrangement, cyan is set for any one of longitudinal or lateral dot arrangement, and magenta is set for the remaining dot arrangement.
Patent JP-H1037938-A (JP)
Title: Bolt falling-off preventive holder
Inventor: FURUYA YOSHINOBU
IPC: H02G3/08
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve workability and safety by preventing falling-off of a bolt. SOLUTION: A bolt falling-off preventive holder 1 is composed of a cylindrical holder part 1a, a fixing part to fix the holder part 1a to a case 6 by maintaining it at a prescribed angle and a locking hole to be locked on one end of the fixing part. A bolt inserting hole 8 is arranged in a prescribed position on the case 6 of an electric connection box 2, and a locking member 22 to engage the fixing part is arranged in the vicinity of the bolt inserting hole 8, and a projection to be locked on the locking hole is arranged on an outside surface of the locking member 22.  Therefore, when the fixing part is engaged with the locking member 22, the holder part 1a communicates with the bolt inserting hole 8, and a bolt 11 held by a torque wrench 21 can be guided to a bolt fastening position in the case 6 through the holder part 1a, and even if the bolt 11 falls off from the torque wrench 21, it can be detained in the holder part 1a.
Patent JP-S5999856-A (JP)
Inventor: ARAN HORESUTEIE
IPC: H04M19/02
Filed: 1983-10-26
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-S6181985-A (JP)
Inventor: TORIYABE TAKESHI
IPC: B65D90/12
Filed: 1984-09-26
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-S6179801-A (JP)
Title: Method of correcting balance of ceramic rotor
Inventor: YOSHIDA MOTOHARU
IPC: F01D5/10
Filed: 1984-09-26
Abstract: PURPOSE:To maintain an effect, such as lightweight properties peculiar to ceramic, as it is, by a method wherein, after a ceramic rotor made of silicon nitride is temporarily sintered to correct balance, the rotor is regularly calcined. CONSTITUTION:A ceramic rotor, for example, a turbine rotor for turbocharger made of silicon nitride, comprises a boss part 1 with a shaft and a blade 2. In manufacture of the rotor, the rotor is first temporarily sintered at about 1,300-1,400 deg.C in nitrogen gas atmosphere. Unbalance of the temporarily-sintered rotor is corrected by the use of a dynamic tester. Thereafter, the rotor is regularly calcined at about 1,700 deg.C similarly in nitrogen gas atmosphere. This, since balance is corrected during temporary sintering, enables to perform easy and rapid processing compared with correction of balance made after regular calcining. Further, this enables maintenance of an effect peculiar to ceramic compared with adhesion of a metal for correction of balance.
Patent JP-H0940223-A (JP)
Title: Image forming device
Inventor: KOYANAGI TOMOAKI
IPC: G03G15/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which allows an open unit to be opened compactly without projecting greatly from the contour of its device main body and reduce the space required for opening the unit and that required for the work of undoing a jam. SOLUTION: Sheet feed units A, B, C dividing a sheet passage are designed so that they are freely rotated about a rotation axis 7 relative to a device main body by means of pairs of hinge members a-a', b-b', c-c'.
Patent JP-H1027009-A (JP)
Title: Device for taking countermeasure against run-out of controller
Inventor: MIYAMOTO TETSUO
IPC: G06F15/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the run-out state of one microcomputer among a plurality of microcomputers when the microcomputer runs out by automatically finding the run-out of the microcomputer. SOLUTION: Microcomputers 5 and 7 mutually detect the run-out state of the other microcomputers 7 and 5 by transmitting and receiving run-out monitor signals to and from the other microcomputers 7 and 5. When one microcomputer 7 or 5 runs out, from the sound microcomputer 5 or 7 transmits a reset signal as the signal for initializing the run out side microcomputer 7 or 5.
Patent JP-H0365136-A (JP)
Title: Foaming and spray-drying process, apparatus therefor and production of powdery cream
Inventor: KANZAKI MIKIO
IPC: A23C11/00
Filed: 1989-07-31
Abstract: PURPOSE:To stably perform foaming and spray-drying of a liquid over a long period with a low-cost apparatus by blowing a gas to a low-pressure piping of an inlet side (upstream side) of a high-pressure pump. CONSTITUTION:A liquid raw material to which a gas is blown (e.g. concentrated milk for powdery cream) is transferred with a high pressure pump, sprayed through a spray nozzle and subjected to foaming and spray-drying in the following manner. A gas composed of air, an inert gas, N2 gas, etc., is blown into the liquid raw material at a flow rate exceeding 2.5% of the flow rate of the liquid raw material in terms of the volume of the standard state. The liquid raw material is foamed into fine bubbles and uniformly dispersed and, at the same time, the pressure in the channel at the upstream-side of the high-pressure pump is increased. The gas can be mixed into the liquid raw material essentially without limitation of the mixing ratio within a practical range. The quality and various properties such as specific volume and solubility of the powdery cream prepared by this process can be controlled over wide ranges.
Patent JP-H1046485-A (JP)
Title: Coated paper made from mixed glass fiber
Inventor: MORIYAMA KATSUO
IPC: D21H27/20
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prepare a coated paper made from a mixed glass fiber capable of imparting a good flatness to a surface coated with a polyvinyl chloride sol and used as an economical backer material for a cushioning floor material. SOLUTION: This coated paper made from a mixed glass fiber comprises at least a glass fiber, a wood pulp and a binder fiber, and is obtained by coating with >=5g/m<2> resin composition layer containing a latex having good adhesion to polyvinyl chloride in terms of the solid. Moreover, the glass fiber especially including a micro glass fiber and a polystyrene-based latex used as the resin composition layer more improve the properties.
Patent JP-S6446232-A (JP)
Title: Actuator
Inventor: TAKEMURA HARUHIKO
IPC: G11B7/08
Filed: 1987-08-12
Abstract: PURPOSE:To adjust the light axis of an objective lens by the titled actuator alone and to miniaturize it by providing a tilt adjusting means between a member to support the object lens in a special direction in a displaceable way and the actuator to fit the supporting material. CONSTITUTION:An objective lens 11 is turned around a main point 11a on the rear side of the lens in a tangential direction and a tracking direction, which are approximately orthogonal each other, the title of a light axis 26 is adjusted, and after the adjustment, a fixing screw 24 is tightened, a wire substrate 18, a wire receiver 17 and an adjusting frame 23 are fixed on a base 21, and their boundary parts are bonded and fixed in order to reinforce them. Thus, since the tilt of the light axis 26 of the objective lens 11 can be adjusted for a fitting reference surface 21b of the base 21 by the actuator alone, a height dimension in a light axis direction can be minimized and miniaturization is attained.
Patent JP-H1047898-A (JP)
Title: Image-based guiding equipment
Inventor: FURUYA HIROSHI
IPC: G05D1/12
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of guidance by binary-coding an electric signal from an image pickup device enabling regulation of a time for storing a picked-up image as an electric charge image and by setting the time for storage of the electric charge image in the image pickup device so that the area of a binary-coded image region be equal to a reference value. SOLUTION: An image picked up by an infrared image pickup device 11 is supplied as an electric signal to a binary-coding device 12 and binary-coded by using a binary-coding threshold from a threshold setting device 13. The centroid of a target region is computed by a target centroid computing device 14 and a guided projectile is guided in the direction of the centroid of a target by a guiding device G. In a target area computing device 15, the area of the target region is computed from the electric signal inputted from the binary- coding device 12 and it is compared in a comparing device 16 with reference area data sent from a reference area data generating device 17. The data obtained by comparison are sent to a storage time setting device 18.  The storage time setting device 18 controls a storage time of the electric charge image in the infrared image pickup device 11 so that the area data on the target region be equal to the reference area data.
Patent JP-H0250496-A (JP)
Title: Mounting structure for electronic device
Inventor: ISONO MICHIKAZU
IPC: H05K7/20
Filed: 1988-08-12
Abstract: PURPOSE:To effectively reduce noise by disposing a noise source substantially at the intermediate position of a ventilation passage, disposing a plurality of electronic components in a zigzag manner along the passage at the suction and discharge sides of the passage from the noise source, and bending the flow of the air passing the passage. CONSTITUTION:A noise source 4 is disposed substantially at the intermediate position of a ventilation passage 1, a plurality of electronic components 2, 3 are disposed in a zigzag manner along the passage 1 at the suction and discharge sides 6, 7 of the passage 1 from the source 4, and the flow of the air passing the passage 1 is bent. Accordingly, the passage route of the suction and discharge sides 6, 7 from the source 4 can be lengthened, and the noise by the source 4 can be attenuated correspondingly. Accordingly, the noise can be effectively reduced.
Patent JP-S6358772-A (JP)
Title: Detecting method of electrolyte leaked from electrolyte tank
Inventor: NOZAKI TAKESHI
IPC: H01M8/04
Filed: 1986-08-28
Abstract: PURPOSE:To quickly, surely detect electrolyte leakage at low cost by filling liquid such as water in a space between an electrolyte tank and a civil engineering and construction structure tank, and analyzing the ingredients dissolved in the liquid. CONSTITUTION:An electrolyte 18 is put in an electrolyte tank 17 made of plate, and the tank 17 is installed in a concrete pit 16. Water 19 is filled in a space between the tank 17 and the concrete pit 16. The leakage of the electrolyte 18 from the tank 17 is detected by analyzing the water 19 in the pit 16 to check the ingredients of the electrolyte. For example, water 19 is continuously supplied to a measuring and analyzing instrument 24 for analysis, then returned to the pit 16 with a pump 25.
Patent JP-S5990615-A (JP)
Title: Regenerating method of chemical trap
Inventor: KOMORI ITARU
IPC: B01D53/04
Filed: 1982-11-17
Abstract: PURPOSE:To enable considerable reduction in the heating part of an adsorption column by heating only the inlet part of the gas to be treated in an adsorbent material layer with a heater and exhausting and recovering the desorbed gas from the direction opposite from the direction in the adsorption operation. CONSTITUTION:Regeneration of an adsorbent layer 3 wherein corrosive gas such as HF or UF6 is adsorbed is accomplished by closing valves B1, B3, and starting an exhasting device 7 then heating the inlet part for the gas to be treated in the layer 3 in an adsorption colum 2 to the desorbing temp. range of the adsorbed gas, i.e. >=200 deg.C by using a heater 4. Valves B2, B4 are then opened to supply air from the outlet part for the gas to be treated in the column 2 in the flow direction of the desorbed gas shown by a code 9 so that the desorbed gas is discharged from the inlet part for the gas to be treated of the column 2 and is recovered in a device 6 for recovering the desorbed gas. The recovered gas is evacuated from the device 7.
Patent JP-H1047149-A (JP)
Title: Fuel injection timing control device for internal combustion engine
Inventor: ITOYAMA HIROYUKI
IPC: F02D41/04
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately control all the time the operation of an engine to a target fuel infection timing by varying feed back control constant according to the stroke of a timing control valve. SOLUTION: A fuel injection timing control device is equipped with a means 22 for setting up a target fuel injection timing according to an engine operation state; a computing means 24 for actual fuel injection timing; and a means 25 which drives a timing control valve 3 on a deviation between the target injection timing and the actual injection timing to feedback-control the fuel injection timing, and moreover equipped with a means 26 for computing the stroke quantity of the timing control valve 3 and a correcting means 27 for varying the constant of the feedback control means 25 according to the above stroke quantity.
Patent JP-H0615392-A (JP)
Title: Stack pin holder circulating device in heat exchanger assembling device
Inventor: HONMA KENSAKU
IPC: B65G37/00
Filed: 1992-07-02
Abstract: PURPOSE:To provide a stack pin holder circulating device for assembling a heat exchanger which fully automatically insert a pipe. CONSTITUTION:The device is provided with a collecting pallet 27 on which plural stack pin holders on which stack pins are set and many fins are laminated are mounted in parallel. The device is also provided with a circulating path 26 including a transfer position B and an import position C for the collecting pallets, a carrying path 30 by which a pallet which carries the stack pin holders one by one is circulated between the transfer position and a pipe inserting part corresponding to point B on the circulating path and the import position corresponding to point C on the circulating path, a transfer device 25 by which the stack pin holders are transferred one by one from the collecting pallet at joint B to the pallet on the carrying path and an import device by which the empty stack pin holders from which the fins inserted with the pipes at the pipe inserting part are removed at point D are successively transferred to the collecting pallet at point C.
Patent JP-H0861779-A (JP)
Title: Waste heat recovering system for public bath
Inventor: OTA KIYOSHI
IPC: F24H1/00
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a waste heat recovery system for a public bath which can make effective utilization of waste heat of hot waste water. CONSTITUTION: A waste water temperature detection sensor 17 is mounted on a hot waste water line 12 and a controller 18 is provided to open a control valve 16 mounted on a cold water line 9a for supplying water only when the waste water temperature detection sensor 17 detects the flow of hot waste water above a fixed temperature.
Patent JP-H0251326-A (JP)
Title: Stop schedule adjustment assisting device
Inventor: AKIMOTO YOSHIAKI
IPC: H02J3/00
Filed: 1988-08-11
Abstract: PURPOSE:To carry out adjustment accurately and quickly by reasoning the relation between the influence of stop schedule onto a power system and another stop schedule then displaying the validity of the stop schedule. CONSTITUTION:A stop schedule data storing means 11 stores the content of a stop schedule while a power system date storing means 12 models a power system and stores the modeled state and a knowledge storing means 13 stores knowledge necessary for judgement of the validity of the stop schedule. Upon request from a CRT unit 2, a reasoning means 14 applies the knowledge stored in the knowledge storing means 13 for the content stored in the stop schedule data storing means 11, and reasons the influence onto the content stored in the power system data storing means 12 or the relation between the stop schedule data storing means 11 and other stop schedule. Then the validity of the stop schedule is displayed on a CRT unit 2.
Patent JP-H0754371-A (JP)
Title: Method of fitting and temporary-fitting concrete placing form to steel structure revetment wall
Inventor: YOSHIDA JUNICHI
IPC: E02B3/06
Filed: 1993-08-12
Abstract: PURPOSE:To enable the forming of concrete lining of the same face line as the face of the upper construction of concrete in disregard of the deformed state of the wall of a revetment of steel structure so as to rationalize work and reduce the cost. CONSTITUTION:A form with metal form plates 15 fitted to the inside of longitudinal beams 13 of inverted L-shape members connected by cross beams 14 is placed on the upper construction 3 of a revetment. After fixing the longituidinal beams 3 parallel to the wall of the revetment, plural bottom plate forming bars 19 arranged horizontally along the lower end parts of the metal form plates 15 are pushed in until coming in contact with the wall to form a form bottom part.