baber/WOPTO huggingface dataset:
Patent JP-2000144620-A (JP)
Title: Sieving device for asphalt plant
Inventor: INE MUNEHARU
IPC: E01C19/05
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a sieving device for an asphalt plant capable of changing the top size of aggregate grain sizes and capable of coping with the manufacture of a special asphalt mixture. SOLUTION: A special mixture sieve net 5 is inserted and arranged at the prescribed position between standard mesh sieve nets arranged in multiple stages, and a guide chute 6 inclined in the opposite direction to the special mixture sieve net 5 is arranged above it. A switching chute 7 switching the flow of aggregates to the special mixture sieve net 5 or a sieve net below the special mixture sieve net 5 is arranged to face the lower side tip of the guide chute 6. When the special mixture sieve net 5 is used, the switching chute 7 is switched to the special mixture sieve net 5 side so that the aggregates flow on the special mixture sieve net 5.
Patent JP-H05266525-A (JP)
Title: Production of magneto-optical recording medium
IPC: G11B5/851
Filed: 1992-11-30
Abstract: PURPOSE:To provide a large magneto-optical constant on the above recording medium, to enable reading out at good SN ratio and to improve thermal stability by forming an amorphous magnetic alloy having a compsn. satisfying prescribed conditions on a substrate by spattering gaseous argon of a prescribed pressure. CONSTITUTION:The nonmagnetic alloy satisfying the conditions Tb1-x(Fe1-yCoy)x, 0.6<=x<=0.0 and 0.01<=y<=1.0 in a gaseous Ar atmosphere kept at 5X10<-2> Torr pressure. This magneto-optical recording film is required to have the magnetic anisotropy enough to direct the axis of easy magnetization perpendicularly to the film plane. The thin film is required to be first constituted of the amorphous film for this purpose. This constitution is attained by forming the thin film by a sputtering method in the gaseous Ar atmosphere kept at 5X10<2> Torr pressure on the substrate maintained at a temp. below a room temp. The compsn. for having the sufficient anisotropy is required to satisfy 0.6<=x<=0.9. Further, the compsn. is required to satisfy 0.01<=y<=1.0 in order to have the thermal stability.
Patent JP-H03181788-A (JP)
Title: Device for drying or baking ceramic product
Inventor: JIYANNPIEERU BURUDE
IPC: F27B9/26
Filed: 1989-12-08
Abstract: PURPOSE: To prevent considerable amounts of pressure and calorie from being lost, by providing a groove filled up with a liquid on the floor of a tunnel kiln and a circulating track for truck on the bottom of the groove, and an sealing a shaft with immersed fluid by dipping the lower portion of the downward skirt of each truck in a liquid and, when the door of the tunnel kiln is opened particularly, absolutely preventing the circulation of a high- temperature gas. CONSTITUTION: Rails 2 are laid on the bottom of a groove 1 filled up with a liquid, such as water, etc., and a truck 4 carrying a product 5 to be dried or baked circulates in a tunnel kiln 6 and is provided with a means which circulates a high-temperature gas in the kiln 6. The platform of each truck 4 is provided with a skirt along its full circumference and the inner end of the skirt 7 is dipped in the liquid. A space 8 under the platform of the truck 4 and inside the skirt 7 is isolated from the internal portion of the kiln 6. When the truck 4 circulates, the front and rear walls of the skirt 7 come into contact with each other and the ends of the walls are connected to each other, resulting in the formation of two nearly continuous walls. Therefore, the space under the truck 4 is tightly closed.
Patent JP-H05238271-A (JP)
Title: Crank driving device for movable part of vehicle roof
Inventor: RERIO ARUFUONSO
IPC: B60J7/057
Filed: 1992-11-30
Abstract: PURPOSE:To achieve sure operation by providing a clutch with a joint lever which follows the movement of a crank arm and is engaged with the gear train of the driving member of a driving shaft at the operation position and a repose position and releases the engagement at the intermediate position between both the positions. CONSTITUTION:When a cover is perfectly drawn in, and a crank arm 12 is at a repose position, the crank arm 12 penetrates through the lateral slit 71 of the disc 14 of a boss, and a crank knob 29 is engaged with the receiving nitch 72 of a lining 73 fixed on a roof, and revolution is suppressed. When the cover is shifted, the crank arm 12 and a joint lever 38 are turned to an operation position around a pivotal operation shaft 23. In the initial period of this movement, joint teeth 42 are separated from a gear train 43. When the turning movement of the crank arm 12 completes, the joint teeth 41 of the joint lever 38 is engaged with the gear train 43 of a pinion 18, and the idling between the crank arm 12 and a shaft 16 is prevented. The fixation at an operation position and a repose position is carried out by a leaf spring 31.
Patent JP-H09159464-A (JP)
Title: Optical-interference angular velocitymeter
Inventor: KAWAMATA YUUJI
IPC: G01C19/72
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain an optical-interference angular velocitymeter in which a dynamic range is expanded by a method wherein the frequency of an A/D converter is made fast, many obtained sample data are integrated at every cycle of a modulation signal so as to be averaged and processed and the data are demodulated. SOLUTION: The cycle period of the conversion operation of an A/D converter 10 is selected to be smaller than the cycle of a modulation signal, and a clock frequency which is given to the converter 10 is selected in such a way that, e.g. 100 conversion operations are performed within the cycle τ of the modulation signal. An integrating and averaging processor 14, to which a plurality of sample data from the converter 10 are input, integrates the sample data at every cycle τ so as to be averaged and processed, and averaged and processed data is input to a demodulator 11. Consequently, in the data, the influence of a noise can be reduced to 1/√N (where N prepresents the number of samples). In this manner, while a maximum input value is used as it is, an angular velocitymeter whose error value is small can be obtained.
Patent JP-2000151237-A (JP)
Title: Antenna attachment device
Inventor: KITAMURA TOSHIYASU
IPC: H01Q1/24
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an antenna attachment device capable of reducing the diameter of a case part for housing an antenna. SOLUTION: This antenna attachment device is provided with a case 3 having an antenna through hole, an antenna holder 2 inserted through the antenna through hole and engaged with an antenna nut 5 provided in the case 3, a washer 4 inserted between the holder 2 and the case 3 and an antenna 1 held by the holder 2. In the device, a 1st inclined part 7 nearer to the antenna through hole is provided in a lower side of the head part of the holder 2, and a 2nd inclining part 8 nearer to the antenna through hole is provided in the cross section shape of the bottom side part of a side wall for housing the antenna 1 in the case 3.
Patent JP-H10164291-A (JP)
Title: Image forming device
Inventor: KONNO YOSHINORI
IPC: H04N1/387
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a feeling that something is wrong to use this device, to avoid an error that is caused when memory is full and to obtain a desired output by Outputting print faceup in descending order at the time of copy function execution and selecting an output faceup in descending order and an output facedown in ascending order in accordance with the residual quantity of memory and the existence of designation of faceup. SOLUTION: In copy function execution, an automatic document feeding device successively takes out the last page of overlapped documents and sends it to a reader, and image data is stored in PM (page memory) 44 in descending order. A main CPU 30 decides that an output order that is the same with an input order is in descending order about a print job through a copy function according to an entire control program, instructs a printer 52 to eject a printed sheet into an ejecting tray with the sheet faceup. The print job through a facsimile function decides that input data is in ascending order and a sheet is ejected with the sheet facedown.
Patent JP-2000140151-A (JP)
Title: Exercising device
Inventor: SHIMOMURA SHINSUKE
IPC: A63B23/04
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce stress applied to the joint of a leg, a hip joint and muscles by providing a front movable roller freely rotatably pivoted by the end part of the front side of an orbit forming body and a rear movable roller freely rotatably pivoted by the end part of the rear side of the orbit forming body, and mounting a movable belt to these movable rollers. SOLUTION: In the case that a user who grasps upper rods 5, 5 and stands in a center of the movable belt 9 freely rotatably mounted to the front movable roller 7 and the rear movable roller 8, his/her stepped-out left leg lands on the front side of the belt 9 and his/her right leg to kick out kicks the rear side of the belt 9. Since this belt 9 is attracted to the upper surface of the orbit forming body 6 by magnetic force, it passes through the same orbit as the body 6 on the upper surface side of the body 6, namely the same orbit as a curved locus similar to the locus of the naturally swinging arch of the leg obtained by linking human hip joint, knee joint and ankle joint with each other. Thus, excessive stress at the time of walking is reduced by executing an exercise which is comfortable and easy to continue.
Patent JP-H07174348-A (JP)
Title: Fan convector
Inventor: FUJIMOTO MOTOAKI
IPC: F24D19/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide a fan convector capable of sending hot-air far off when a fan is operated at weak mode by using low-temperature air inside a room. CONSTITUTION:A second section port 2a is provided at the upper part of the front side of a box 1 and its upper part and rear side are covered with a partition plate 8 to form a second air passage 4. An opening 9 is formed at the lower end of an air passage 4a, that is, at the upper end of an air outlet 3. A shield plate 11 that is integrally formed with a shaft having a driver 10 is provided at the lower end of a suction port 2a in the air passage 4 and rotatably mounted on a groove-like recessed part 12 formed on the partition plate 8. A fan 6 is operated by a temperature controller 7 at a rotative speed of either strong, medium, weak or stop mode according to the set temperature and corresponding to the difference between temperatures at the suction port 3 and the set temperature. The shield plate 11 is opened only when the fan 6 is operated at weak mode, and shut in other cases.
Patent JP-H11151392-A (JP)
Title: Needle width adjusting mechanism of needle clamp
Inventor: MIYAUCHI TAKASHI
IPC: D05B55/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To correctly adjust an interval of needles for a short time in a sewing machine comprising plural needles by pivotting an adjustment screw on a support member mounted on a lower end of a needle bar, screwing plural needle clamps on the adjustment screw, and ensuring the attitude of plural needle clamps by a guide means. SOLUTION: In the use, two needle clamps 10A, 15B are screwed into a right screw and a left screw 8 of an adjustment screw 5 in a state that the end faces of the needle clamps 10A, 15B are close to a center of the adjustment screw 5. Then the shaft parts 7, 9 of the adjustment screw 5 are loosely fitted into the holes 20 of the left and right supporting plates 19 in a state that the upper ends of the needle clamps 10A, 15b are loosely fitted in a groove 3 of a support part 2, and the support plates 19 are fixed to the end faces of the support part 2 by screws 21. After this assembling, a control 23 is rotated in one direction to move the needle clamps 10A, 15B which are located on the closest position, in the directions separating from each other while guided by the groove 3 as the guide means and the adjustment screw 5.  Then the shaft parts 7, 9 are fixed by the screws 25 on a position where an interval between the needles A, B holds a specific distance.
Patent JP-H07158553-A (JP)
Title: Water receiving pump tank
Inventor: TAKAO YUKIHIDE
IPC: F03B17/02
Filed: 1993-11-15
Abstract: PURPOSE:To make a pump unnecessary as to the pipe line in the downstream from a water receiving tank, by composing the system to pump up the water to a high-level water tank by utilizing the pressure of a water source as it is. CONSTITUTION:A city water having a specific feeding pressure is led in to a water receiving tank 1 from a water supply piping provided with a pressure reducing valve 7, a pressure variation catcher 14, and the like, through a ball tap 11, and its water level is maintained at a specific level constantly according to the output of an electrode rod device 10. As to the pumping operation to a high-level water tank 15, at first an electromagnetic valve 3 is closed, and an electromagnet valve 4 is opened to feed the water, when the electrode rod device 10 provided to the high-level water tank 15 detects the drop of the water level, so as to pump up the water to the high-level water tank 15. When the high-level water tank 15 is fully filled, and the electrode rod device 10 detects that condition, the electromagnetic valve 4 is closed and the electromagnetic valve 3 is opened, and the system is made in the ventilating condition.
Patent JP-H03182014-A (JP)
Title: Highly stable alloy-based superconductive wire
Inventor: MORIAI HIDESUMI
IPC: H01B12/10
Filed: 1989-12-11
Abstract: PURPOSE:To provide a superconductive wire satisfactory to the use with a.c. power by compounding a material such as highly pure Al or Ag whose electric resistance decreases to an extreme low at extremely low temperature as a stabilizing agent in an alloy-based superconductive material to give compounded superconductive wires and burying a plurality of the wires in an alloy matrix having high resistance. CONSTITUTION:Core wires 1 of compounded NbTi alloy having highly pure Al 2 in the inside and oxygen-free copper core wires 3 are collectively buried in a CuNi alloy matrix 4 to give a superfine multi-core superconductive wire. In this way, highly pure Al whose resistance at extremely low temperature is about 1/10 of that of the oxygen-free copper exists in the insides of core wires 1 and even in a case that the wire is transformed into a normal conductive state, the Al 2 works sufficiently as a stabilizing material and high stability is obtained. Also, since CuNi alloy with high resistance is used for the matrix 4, bonding loss and eddy current loss among the NbTi alloy core wires are prevented even when the wire is used for a.c. electric power. Ag, which has the same resistance property as Al, may be used instead of Al.
Patent JP-H02164380-A (JP)
Title: Tiltable rotary plate
Inventor: NAKAMURA TADASHI
IPC: A63B22/18
Filed: 1988-12-19
Abstract: PURPOSE:To offer a device convenient, effective, and pleasant, whereby motions of legs and waist can be made and equilibrium sense be provided, by furnishing a shaft or a shaft with built-in roller in the center of the undersurface. CONSTITUTION:A rotary disc device is composed of an inclined rotary disc 1, wherein a shaft 5, a shaft insert part 6 for putting in and taking out the shaft 5, and a holddown screw 7 for fixing the shaft 5 are provided in the center of the undersurface, while a slip stopper 2 is furnished on the oversurface, and a rising part 3 is provided at the edge, and rubber 4 is installed at the bottom corner of the edge. On this inclined rotary disc 1, a player rides with two legs opened appropriately, bends and stretches the left and right legs alternately, and also moves the center of gravity of the body as if drawing a circle with the waist, and meantime the rotary disc 1 is rotated as if the motion of a top in its finish of spinning while held inclined. When the rotary disc 1 is rotated alternately in parallel condition, motion of twisting waist can be made in the sense of being afloat in the space. He can also make see-saw motion alone while moving up and down the left and right feet alternately with the rotary disc 1 kept out of rotation. The degree of inclination can be varied by moving in and out of the above-mentioned holddown screw 7 and the shaft 5 or a shaft 8 with build-in roller.
Patent JP-2001142106-A (JP)
Title: Film unit with lens
Inventor: HOSAKA TAKAO
IPC: G03B7/16
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens constituted so that the maximum photographing distance at a proper stroboscopic photographing time can be obtained without increasing the total emitted light quantity of a stroboscope when the stroboscope is incorporated and a wide-angle lens is used and an image having a print size comparable to that of a film unit with a lens using a standard photographing lens can be obtained. SOLUTION: This film unit with a lens is constituted by incorporating the stroboscope. When the focal distance of the photographing lens is defined as f (m) and the diagonal length of a photographic picture is defined as w (m), the conditional expression of f/w<0.6 is satisfied. Besides, the conditional expression of 4.3f/w<=U<=7.2f/w is satisfied by the maximum photographing distance U (m) at the stroboscopic photographing.
Patent JP-H09137858-A (JP)
Title: Mechanical transmission
Inventor: TOYOSHIMA TAKUMI
IPC: F16H57/02
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To attain the die-casting of a cylindrical gear case of aluminum alloy. SOLUTION: A mechanical transmission consists of a cylindrical gear case 11 which is cast with one end opened and an output shaft covering end wall integrated with the other end, an input shaft covering end wall 14 to be flange- connected to an open end of the cylindrical gear case 11, and a shifter shaft stopper 26 which is fixed to the input shaft covering end wall 14 to regulate the movement of a plurality of shifter shafts 19, 20, 21.
Patent JP-2001140491-A (JP)
Title: Transfer equipment for mechanical parking facility
Inventor: FUJIKAWA ATSUSHI
IPC: E04H6/20
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a transfer equipment for a mechanism parking facility which is unlikely to generate noise, is capable of improving the smoothness in sending-in/out and of reducing weight and cost. SOLUTION: Instead of driving a lateral conveyor 8 in a parking compartment by transmitting motive power to a lateral conveyor 8 in the car parking compartment from the side of a traveling carriage 6 through a motive power transmitting apparatus, control power for conveyor drive is supplied to a lateral conveyor motor 20b in the parking compartment from the side of traveling carriage 6 through first contacts 21, 22; thereby eliminating the occurrence of impact sound, retry of gear interlocking, and the causes or the like of the occurrence of reaction due to the engaged rotation of gears; then definitely driving the respective lateral conveyors 8 of the traveling carriage 6 and car parking compartment 4 with a simple configuration performing no mechanical motive power transmission; thereby creating a simple configuration compared with the case where a controller for controlling the drive of the lateral conveyor motor 20b and associated facilities are provided for each parking compartment.
Patent JP-H02164657-A (JP)
Title: Fan duct for small size hovercraft
Inventor: MORIWAKE TAKUMI
IPC: B60V1/14
Filed: 1988-12-19
Abstract: PURPOSE:To simply and exactly divide the air sent from a fan into a propelling air and an air for buoyance by providing partition plates so that the partion plates form a sector by a central point and an outer peripheral circular arc surface of a fan duct. CONSTITUTION:With an air current sent by a fan 2 installed in a fan duct 1, a part of the air current is introduced as a propelling air current (A) into the rear of a hull 3, and the remaining air is introduced as an air current (B) for buoyance into a skirt 5 by means of partition plates 4. In this case, for the partion plates 4, two plates are installed in the axis direction of the fan so that the plates form a sector by a central point and an outer peripheral circular arc surface, and extended from the central direction of the fan 2 to the fan duct 1 and fixed at the leeward direction. A ratio of the air volume for buoyancy to the whole blasted air volume of the fan 2 can thus be exactly set.
Patent JP-H09169985-A (JP)
Title: Steam reforming of hydrocarbon
Inventor: OKADA OSAMU
IPC: C10G55/06
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically carrying out steam reforming, capable of preventing catalytic poison with sulfur and precipitation of carbon on a catalyst, prolonging a catalyst life and reducing a required amount of steam by decreasing a sulfur content in a hydrocarbon to a low level by desulfurization. SOLUTION: This method for steam reforming a hydrocarbon comprises reducing a sulfur content in a hydrocarbon to <=1vol.ppb, preferably <=0.1ppb by desulfurization with a high-order desulfurizing agent and then carrying out steam reforming. The steam reforming is preferably performed under a condition of S/C (the number of mols of steam based on 1mol of carbon in the hydrocarbon)=0.7-3.5. A copper-zinc-based and a copper-zinc-aluminum-based desulfurizing agent are preferably used as the desulfurizing agent.
Patent JP-H07154249-A (JP)
Title: Phase locked loop circuit
Inventor: OBAYASHI KATSUKI
IPC: H03L7/18
Filed: 1993-11-27
Abstract: PURPOSE:To obtain the phase locked loop circuit selecting the changeover of desired output frequency interval with a fast rising by connecting a multiplier to an output of a frequency divider being a component of the phase locked loop circuit so as to increase a phase comparison frequency. CONSTITUTION:A multiplier 9 is connected to an output of a frequency divider 4 and its output is given to a phase comparator 3. In this case, when an output frequency is set to 150MHz and a phase comparison frequency is set to 100kHz, a frequency division number of the frequency divider 4 is set to 60000 to make the channel frequency interval to be 30kHz and 12.5kHz, an output of the frequency divider 4 is set to 2.5kHz, and a multiple factor of the multiplier 9 is set to 40, then the phase comparison frequency is set to 100kHz. Through the constitution above, the output frequency is varied at an interval of 2.5kHz by varying the frequency division number of the frequency divider 4 to make the channel frequency interval correspondent to both the frequencies of 30kHz and 12.5kHz.
Patent JP-H04189532-A (JP)
Title: Machine for drawing vibration-damping rubber
Inventor: ITO KEIZO
IPC: B29K21/00
Filed: 1990-11-26
Abstract: PURPOSE:To improve productivity by simplifying the whole of a device and eliminating necessity of a horizontal movement of the device, by a method wherein vibration damping rubber between an inner and outer cylinders of which the rubber is interposed is set up within a cylindrical space surrounded by dies and the device is constituted of a chuck pressing the vibration damping rubber on the upper part and a pushing up member moving the die toward the center by pushing the die or a ring body upward from the lower part. CONSTITUTION:A cylinder rod 16 of pushing-up member is raised by a chuck 14 as vibration damping rubber is pressed against the lower part. When the cylinder rod 16 is raised, dies 4 each are raised by being guided by a guide member 6. In this case, since the diameter of the inner circumference of a ring body 5 is so formed that it becomes larger gradually extending from the upper end to the lower end, the dies 4 raising by being guided by the guide member 6 are approached to the center to each other. Since vibration damping rubber also is raised according as the cylinder rod 16 is raised, a chuck 14 is fled upward by contracting an elastic member 15. The vibration damping rubber is drawn under a state where the chucks 4 are contacted with each other.