baber/WOPTO huggingface dataset:
Patent JP-H04191169-A (JP)
Title: Diagnostic method of electronic control mechanism for air spring for railway vehicle
Inventor: ISHIHARA KOICHIRO
IPC: B61F5/10
Filed: 1990-11-26
Abstract: PURPOSE:To carry out automatically detection of an abnormality of an equipment in accordance with a qualitative criterion by receiving detection signals from a height meter, a pressure meter and an inclinometer which are provided at each of air springs on front and rear bogies so as to carry out computation in order to determine an abnormality when thus computed values are out of a plurality of set terms. CONSTITUTION:A rotary encoder 5 as a height meter is provided at each of left and right air springs 1, 2 and 3, 4 on front and rear bogies 9 of a railway vehicle 9. Air feed valves 11 to 14 are provided in pipe lines 7 between a source air sump 6 and the air springs 1 through 4 while air discharge values 21 through 24 are provided in separately provided air discharge pipes, and further, pressure meters 16 are provided. Detection signals from the rotary encoders 5 and the pressure meters 16 and a vehicle inclination angle detection signal from the inclinometers 15 are delivered to a controller 8. In the case of self-diagnosis, a switch is turned on so as to carry out diagnosis in accordance with a diagnosis menu if initial set terms are satisfactory. If it is out of a set criterion, an associated equipment and an error code for the position thereon in the vehicle are stored in memory and are displayed.
Patent JP-H08162296-A (JP)
Title: Electron beam irradiating apparatus
Inventor: ASOU SHINJI
IPC: G21K5/04
Filed: 1994-12-02
Abstract: PURPOSE: To make a voltage transformer be compact by space-insulating the primary side and the secondary side of an insulated transformer for electricity supply to a filament with a high pressure insulating gas. CONSTITUTION: Pressure containers 1 and 6 are communicated by a pipeline 5 and these containers and the pipeline are filled with a high pressure insulating gas. The container 1 contains an electron source part 2 having a filament 4 and an electron beam generating part of an accelerating tube 3 and the container 6 contains a d.c. high voltage generating apparatus 7, which is a d.c. high voltage electric power source. An insulated voltage transformer 20 for electricity supply to the filament and having a primary coil 21 and a secondary coil 22 formed coaxially is installed in the pipeline 5 containing an electricity supplying body from the d.c. high voltage electric power source part. The secondary coil is supported by a supporting member 25 which is installed in the electron beam generating part and the d.c. high voltage electric source part. Regarding an electron beam irradiating apparatus whose electron beam generating part and d.c. high voltage electric power source part are to be received in one single pressure container; a projected container part is formed in a pressure container and a primary coil and a secondary coil are formed coaxially in the inside of the container. Consequently, the coils are separated and space-insulated only by a high pressure insulating gas.
Patent JP-H08157076-A (JP)
Title: Dust collecting device for traveling ship loader
Inventor: TERAMOTO HIROHITO
IPC: B65G69/18
Filed: 1994-12-02
Abstract: PURPOSE: To make a traveling ship loader lightweight and simplify its structure. CONSTITUTION: A dust collecting duct 5 connected to a dust collection section 2 provided on the ground at one end section and sealed at the other end section is installed on the ground along the travel road 6 of a traveling ship loader 1, and a belt seal duct device 4 formed with a sealed structure of a flexible seal material is travelably provided along a dust collecting duct 3 installed on the ground. The dust collecting duct 3 installed on the ground and the dust collecting duct 5 provided along the chute 8 and frame 7 of the traveling ship loader 1 are connected by the belt seal duct device 4, and the dust collection section 2 which is the heavy portion of a dust collecting device is separated from the traveling ship loader 1.
Patent JP-H06174153-A (JP)
Title: High pressure rubber hose
Inventor: AOYANAGI NASUO
IPC: F16L11/08
Filed: 1992-12-03
Abstract: PURPOSE:To improve durability by constituting a hose so as to almost eliminate space generated in a stitch of a braid, so that generation of a pin hole is effectively prevented, and thinly forming the thickness of an internal surface rubber layer, so that a hose diameter can be reduced so as, to reduce weight to also prevent fatigue failure in a part of bending a reinforced layer. CONSTITUTION:The numerals 1, 4 and 6 respectively show an internal surface rubber layer, wire and a fiber cord of aromatic polyamide fiber or the like. In a constitution, each braid is arranged so that both ends are the fiber cord 6 and a central part is the wire 4 with each end, at the time of braiding a reinforced layer 3. In order to braid the reinforced layer 3 thus obtained, a conventional publicly known horizontal braiding machine is used, and in a plurality of bobbins provided in a carrier of constituting the braiding machine, the braid such as wound, so that the both ends are the fiber cord 6 and the central part is the wire 4 with each end, is respectively used.
Patent JP-H11159943-A (JP)
Title: Refrigerator
Inventor: NAKATSU TETSUSHI
IPC: F25D21/14
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To permit discharge or supply of air in a compressor duct excellently even when a refrigerator is installed so as to be contacted tightly with a wall, by a method wherein the refrigerator is provided with the compressor duct, provided at the rear side of a radiator duct and communicated with an air suction passage while receiving the compressor and a fan for cooling the compressor. SOLUTION: One side of bottom of main body of a refrigerator is opened. On the other hand, an air outlet passage 16 is opened toward the side part of the bottom part of the refrigerator main body. Three sheets of partitioning plates 28 are employed at the lower part of a radiator duct 10 so as to constitute a U-shape while a fore air suction port 11 is constituted of the partitioning plates and a floor. Accordingly, air is sucked by the fan 8 through a fore air suction port 11, an opening unit 17 and a back surface suction port 12, then, the air is supplied into a compressor duct 9. The air, supplied into the compressor duct 9, cools a compressor 7 by flowing around the compressor 7 and, thereafter, is discharged through air outlet passages 16, opened at the fore part and the side parts of the refrigerator, in addition to a rear surface outlet port 13.
Patent JP-H10159093-A (JP)
Title: Device for spraying sand to sea bottom for suppressing whirling of bottom sludge and the like
Inventor: FRITZ J JONKMAN
IPC: E02D15/10
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent whirling of sludge and the like accumulated on the sea bottom and form a sand layer on a sludge layer by opening the spraying opening of a discharge pipe near the upper face of the sludge layer deposited on the sea bottom and directing the spraying opening slightly upward. SOLUTION: The opening of a spraying opening 6 is provided on a holder 11 collectively holding the spraying opening 6 attached to the end of a plurality of discharge pipes slightly upward. The holder 11 is hung on both the gunwale sides of a spraying barge through a parallel link 12A, and e.g. the holder 11 is lifted to be moved and the opening of the spraying opening 6 is lowered to be held at a position neared to the upper face of a sludge layer 7 deposited on the sea bottom by operating a winding rope or the like by a driving means. Thus, since a head between the opening of the spraying opening 6 and the upper face of the sludge layer 7 accumulated on the sea bottom is remarkably small, fall impact given to the upper face of the sludge layer of spraying sand discharged from the spraying opening 6 becomes small and whirling of sludge is prevented.
Patent JP-H11157673-A (JP)
Title: Large capacity paper feeder
Inventor: SUZUKI YUJI
IPC: B65H3/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of a sheet to a picture image formation device from an upper surface of a paper feeding main body of a large capacity paper feeding device. SOLUTION: A projected part 36 along the width direction of a sheet S is projectively formed in the neighbourhood of the side of a guide surface 22a on an upper surface of a paper feeding main body 25 on a large capacity paper feeding device 24 furnished with a ramp 27 free to elevate up and down on the paper feeding main body 25, formed of the guide surface 22a forming a paper feeding passage 22 against a guide plate 22b provided on a picture image formation device 1 at least on an upper part of one side surface of the paper feeding main body 25 and to feed the sheet S on the ramp 27 to a picture image formation part 3 in the inside of the picture image formation device 1 sequentially through the paper feeding passage 22 from the sheet S on the top level.  Consequently, even when the sheet S placed on the upper surface of the paper feeding main body 25 is pushed to the side of the paper feeding passage 22 or the sheet S dropped on the upper surface of the paper feeding main body 25 is slipped to the side of the paper feeding passage 22, intrusion of the sheet S to the paper feeding passage 22 of the picture image formation device 1 is avoided.
Patent JP-H05157467-A (JP)
Title: Cooling apparatus
Inventor: NIBU HITOSHI
IPC: F28C1/12
Filed: 1991-12-09
Abstract: PURPOSE:To obtain the title apparatus which cools a fluid to be cooled at a medium low temperature, by a method wherein a heat-transfer pipe within a cooling tower is prevented from clogging by frost, even while apparatus are stopped. CONSTITUTION:A heat-transfer pipe 21 is arranged within a cooling tower 1 having a fan 3 and a trickling device. An antifreezing solution is provided within the heat-transfer pipe 21 and is allowed to circulate in order of the heat-transfer pipe 21 and an heat-exchanger 30, in which heat exchange is done between the antifreezing solution and a fluid to be cooled, through a pump 40. A chiller 10 is provided, in which a refrigerant circulates in order of a compressor 11, a condenser 12, an expansion valve 13 and an evaporator 14. The title cooling apparatus cools the fluid to be cooled, which is allowed to circulate in order of the heat-exchanger 30 and the evaporator 14, through a pump 22.
Patent JP-H01166369-A (JP)
Title: Reading signal amplifying circuit
Inventor: SUZUKI HARUYUKI
IPC: G11B20/10
Filed: 1987-12-22
Abstract: PURPOSE:To read information without error and amplifying a noise by amplifying the output signal of a direct current component removing means with a variable gain amplifier, outputting it as a reading signal and controlling a gain with the output signal of a direct current component extracting means. CONSTITUTION:For the output signal (a) of a pre-amplifier 4, a direct current component is removed by a high-pass filter 5 and the signal (a) is amplified by an automatic gain control (AGC) amplifier 7 and goes to a reading signal (d). For the output signal (a) of the pre-amplifier 4, the direct current component is extracted by a low-pass filter 9 and the reference voltage of a reference voltage source 10 is biased. Then, the signal (a) is added to the AGC amplifier 7 as a control signal VAGC2. This AGC amplifier 7 has a gain characteristic and the gain is controlled by the control signal VAGC2. Thus, the noise is suppressed and the reading error of the information is eliminated.
Patent JP-H10177928-A (JP)
Title: Molding device for cylindrical radial anisotropic magnet
Inventor: IZUI AKIHIRO
IPC: H01F41/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To enable manufacturing a high-performance radial anisotropic magnet having a long cylindrical length by decreasing the magnetic-field component in the axial direction in a cavity. SOLUTION: At the outer surface of a die 10 of a molding die 1, four or more protruding parts 12 are provided in a radial pattern at equal intervals. A coil 13 is wound around each protruding part 12. A current is made to flow through each coil 13 so that the same magnetic pole is directed to the center of the die 10. The magnetic field generated in the protruding part 12 is made to cross the radial direction in a cavity 9 and collected at the center of the die 10. The magnetic field is reflected from the center of the die 10 and made to flow to the vertical directions in a core rod 5. The magnetic powder in the cavity 9 is radially oriented, compressed and molded.
Patent JP-H03185858-A (JP)
Title: Semiconductor memory
Inventor: SASAKI MASAYOSHI
IPC: H01L27/11
Filed: 1989-12-15
Abstract: PURPOSE:To improve the degree of integration of the title memory by extending power supply lines connected with load transistors upward along boundaries between memory cells. CONSTITUTION:Since power supply lines 25 are extended upward along boundaries between memory cells, the layout of transistors 12 and 13 can be decided freely from the obstruction of the lines 25 at areas above the memory cells even when the power supply lines 25 and transistors 12 and 13 are formed in the same semiconductor layer. Accordingly, the layout of the transistors 12 and 13 has margins. Even when the contact sections 21g and 21e of transistors 16 and 17 to be connected respectively with bit lines 35 and 36 are arranged on the boundary lines between memory cells, the contact sections 21g and 21e are connected with the bit lines 35 and 36 through conductive layers 41 and 42 at locations separated from the boundary lines and, even when the bit lines 35 and 36 are arranged at a higher level than the power supply lines 25, the transistors 16 and 17 can be connected with the lines 35 and 36 without hindrance.
Patent JP-H06173130-A (JP)
Title: Method for piecing of spinning frame
Inventor: BABA SUSUMU
IPC: D01H1/115
Filed: 1992-12-04
Abstract: PURPOSE:To surely and rapidly carry out the piecing of spun yarn by performing the withdrawing, transferring, threading through a spindle member and opening of the spun yarn with a piecer running on and along rails. CONSTITUTION:A spinning unit in which spun yarn is broken is stopped and a spindle member (S) is separated from a nozzle member (N). When a piecer running on and along rails arrives, spun yarn is withdrawn from a package to transfer the spun yarn of the spindle member to the side of an outlet. Furthermore, the spun yarn (Y) is threaded through the spindle member with the piecer and the end of the threaded spun yarn is opened. The spindle member is joined to the nozzle member to restart the spinning with the spinning unit.
Patent JP-H02166758-A (JP)
Title: Cooling device for semiconductor
Inventor: YAMADA MITSUTAKA
IPC: H01L23/44
Filed: 1988-12-20
Abstract: PURPOSE:To obtain high cooling capacity by forming constitution in which a semiconductor element is mounted and only an external leading-out pin installed to a substrate arranged in a refrigerant circulation system is led out to the outside of the refrigerant circulation system directly through an airtight mechanism. CONSTITUTION:The cooling module of a semiconductor cooling device has a module body 1 having refrigerant flowing pipes 2 and 3 and a flange section 4 having external connecting-pin leading-out holes 6. Airtight bushes 7, centers of which have external connecting-pin fitting holes 10 and which are composed of an insulating material, are fitted into the external connecting-pin leading-out holes 6, and external connecting pins 14 implanted to circuit substrates 13 on which a plurality of semiconductor elements 11 are loaded are fixed into the external connecting-pin fitting holes 10 of the airtight bushes 7, and fastened onto the flange section 4 under the state in which the pins 14 are separated from the top face of the flange section 4. A refrigerant 15 is flowed into a cavity section formed by the module body section 1 and the flange section 4 under a completedly filled state through the refrigerant flowing pipes 2 and 3. Accordingly, when the refrigerant 15 is pressed and circulated, the pressure of both surfaces of the circuit substrate 13 is equalized, thus allowing the increase of cooling capacity.
Patent JP-2001146404-A (JP)
Title: Apparatus for producing hydrogen gas
Inventor: IKEGAMI SHUJI
IPC: B01D69/04
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize an apparatus for producing hydrogen gas. SOLUTION: This apparatus is equipped with a first catalyst bed (22) assuming the activity for a partial oxidizing reaction of a raw fuel and a second catalyst bed (23) assuming the activity for a water gas shift reaction. A hydrogen permeable membrane (24) for permeating the hydrogen produced by both the reactions is formed into a cylindrical body (20) to make steam as a sweep gas flow in the interior of the tube.
Patent JP-H01166811-A (JP)
Title: Bloom rolling apparatus
Inventor: TSURU NOBURO
IPC: B21B27/03
Filed: 1987-12-24
Abstract: PURPOSE:To prevent generating a thermal embrittlement and thermal crack by providing reinforced peripheral surface parts on the outer peripheral surfaces of upper and lower rolling rolls and forming the reinforced peripheral surface parts shrinkage fitted with a reinforced ring members on the base materials of the rolling rolls. CONSTITUTION:On expected parts of the reinforced peripheral surface parts 7 on the rolling roll bodies 6, reduced diameter parts are formed by cutting and grinding, and the annular reinforcing ring members are shrinkage fitted on the reduced diameter parts. The SS41 is used on the reinforced peripheral surface parts 7, to suppress the generation of the thermal cracks on said outer surfaces by the effect of the shrinkage fitting and the ductility of the material even if the reinforced peripheral surface parts 7 become a high temp.
Patent JP-2001137549-A (JP)
Title: Game device, method of processing for game, and recording medium recorded with game program
Inventor: SHIOZAWA ATSUSHI
IPC: A63F13/812
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To display the rating as a score of a player as a pitcher in a game device for providing a baseball game on a computer. SOLUTION: A situation is set at random using plural baseball players previously registered (Step 100). The content of pitching is determined based on previously decided characters of a pitcher on the mound and a player's control. A game of the pitcher against batters is simulated under a set situation based on previously decided characters of the batters and the content of pitching (Step 102). When the game is closed successively, setting of a new situation is requested (Steps 104 and 106). The content of pitching of the pitcher is rated in the Step 102, and the result of the rating is displayed as a score.
Patent JP-H03187812-A (JP)
Title: Wrapping device
Inventor: IWAKAWA TAKASHI
IPC: B65B11/48
Filed: 1989-12-14
Abstract: PURPOSE:To wrap articles without spoiling the fine appearance of wrapped articles, enhance a working efficiency and achieve labor-saving by folding each side end of a wrapping sheet back with each wrapping member and laying the folded ends on one another at a folding position in the same manner as by a manual work. CONSTITUTION:A wrapping mechanism 4 is constituted of first to fourth wrapping members 18, 19, 20, 21 disposed radialy. When a first wrapping plate 22 is actuated, a roller type guide means 26 works on the curved-line part of the first wrapping plate 22 to forcibly direct the top end of the first wrapping plate 22 toward an article C to be wrapped. When the top end approaches a position near the article C, a plate cam 25 abuts against the roller type guide means 26, and the top end of the first wrapping plate 22 moves along but not in contact with the outer peripheral surface of the article C and, when the plate cam 25 is detached from the roller type guide means 26 at a place near a movable end, the top end of the first wrapping plate 22 moves an a locus which enters the inside of the article C from the outer peripheral surface.
Patent JP-H07180527-A (JP)
Title: Silencer
Inventor: NAKAGAWA YUKIHIRO
IPC: F01N1/10
Filed: 1993-12-24
Abstract: PURPOSE:To reduce sound in low frequency range by forming a part of a pas sage through which sound to be absorbed is passed with cylindrical sound absorb ing bodies made of heat-resistant fiber cloth. CONSTITUTION:A part of a passage through which sound to be absorbed is passed is formed with cylindrical sound absorbing bodies 11 interconnecting a first chamber 4 to a third chamber 6. The both ends of the cylindrically formed bodies are fitted closely into mounting pipes 12 and 13 connected fixedly to separators 2 and 3 so as to mount them in a second chamber 5. Also heat- resistant glass fiber, ceramics fiber, etc., are used as the material of the sound absorbing bodies 11. Then the heat-resistant fiber sets the size of weave texture, flexibility, cloth thickness, and weight desirably according to the frequency of sound to be absorbed. Because the sound in low frequency range can be reduced, an expansion chamber and a low frequency resonance chamber of large capacity are not required. Thus a silencer can be reduced in size, weight, and mounting space.
Patent JP-H02171224-A (JP)
Title: Manufacture of elastic roller
Inventor: ASAI TOSHINOBU
IPC: B29C39/10
Filed: 1988-12-23
Abstract: PURPOSE:To contrive elimination of deflection by preventing generation of an inferior product and obtaining a uniform roller thickness, by a method wherein a cylindrical mold is provided with a pressure control valve and its pressure resistance at the time of pouring of a liquid elastic material and that at the time of curing through heating are controlled respectively to fixed pressure. CONSTITUTION:When an injection port 7 is fitted in a tapered part 8 provided on a bottom force 6-2, a metallic core 4 is pushed upward along with a cap 5-2 and liquid rubber 12 is poured between the metallic core 4 and a PFA tube 2. Since air interposed between a cylindrical mold 1 and the PFA tube 2 is discharged through a small hole 10, the liquid rubber 12 is caused to flow in uniformly. In this instance, since a condition (liquid rubber pouring pressure)>(pressure resistance of pressure control valve) is given, the liquid rubber stretched the diameter of the PFA tube 2 and expands until the tube 2 sticks close to the cylindrical mold 1. When the liquid rubber is poured away, the same passes through a gap between a cap 5-1 of the metallic core 4 and a top force 6-1, presses the pressure control valve 9 and the pouring is suspended at a point of time when the same is spouted. Then this device is left within a constant temperature tank as it is and the liquid rubber 12 is vulcanized and cured. In this instance, (pressure resistance of pressure control valve)>(expansion pressure of liquid pressure) is given and fixed pressure is held. Demolding is performed after the rubber is cured, and an elastic roller is molded.