baber/WOPTO huggingface dataset:
Patent JP-2001133146-A (JP)
Title: Centrifugal film dryer
Inventor: KENMOCHI SHOJI
IPC: C02F11/12
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To keep a clearance precisely between a heat transfer surface of a heat transfer barrel and an edge blade, while allowing the replacement of the edge blade alone in the case of wearing out thereof. SOLUTION: A centrifugal film dryer 3 is provided with a heat transfer barrel 5 of a cylindrical shape, a main axle 19 disposed rotatably within the heat transfer barrel 5, a stationary blade 37 attached to the main axle 19, and a movable blade 35 which is rotatable over an internal surface of the heat transfer barrel 5 by means of the stationary blade 37. In this centrifugal film dryer 3, an edge blade 47 formed as an element separated from the movable blade 35 is removably mounted on the movable blade 35 to protrude therefrom, so that the edge blade 47 can move toward and away from a transfer surface 5a provided on the inner surface of the heat transfer surface 5.
Patent JP-H02161193-A (JP)
Title: Vane type compressor
Inventor: WATANABE YASUSHI
IPC: F04C18/344
Filed: 1988-12-14
Abstract: PURPOSE:To suppress the overheat of intake gas and prevent the temperature rise of the discharged gas by forming a suction passage for allowing the coolant gas to be sucked into a compression chamber from a suction chamber free from the contact with the wall surface of a cylinder when intake gas is throttled for economizing power in the high speed resolution. CONSTITUTION:A pair of suction passages 12 and 13 are formed in the axial direction at the point symmetrical positions in a cylinder 3 having a nearly elliptical cylindrical chamber, and a allowed to communicate to the respective compression chambers R1 and R2 through suction ports 16 and 17. On a front side plate 4, the suction passages 25 and 26 whose one edge is opened to the suction chamber 24 of the front housing 1 and the other edge is opened to the side parts of the compression chambers R1 and R2 are formed at the point symmetry positions. Further, in the vicinity of the suction passages 25 and 26 of the plate 4, suction holes 27 and 28 whose one edge is opened to the front housing 1 side and the other edge communicates to the other edge of the suction passages 12 and 13 are formed, and these suction holes 27 and 28 can be closed by the shielding walls 29 and 30 which are bulging-formed on the peripheral edge part of the front housing 1.
Patent JP-2000110512-A (JP)
Title: High efficiency power generating system
Inventor: HATANAKA TAKESHI
IPC: F01D1/14
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a high efficiency power generating system of energy saving type with little environmental pollution. SOLUTION: In this high efficiency power generating system, a mixture of low boiling point organic solvents is sealed as an operating fluid in a closed system 12, high pressure vapor is generated by heating the operating fluid with an evaporator 14 arranged in the closed system, a steam turbine 50 is driven by high pressure steam, turbine exhaust, after cooling and liquefying, is fed to the evaporator 14 by a cooling means 68, and a heating means is intermittently operated by combining a heat accumulating material in the evaporator, 14, so as to obtain the high efficiency power generating system.
Patent JP-H01162644-A (JP)
Title: Cut sheet feeder
Inventor: NIIKURA TAKEJI
IPC: B65H3/52
Filed: 1987-12-15
Abstract: PURPOSE:To enhance the sheet feeding performance by supporting a separator member through a spring, and varying the overlapping amount of the sheet feed roller with separator member during a cut sheet getting over the separator from that before getting over. CONSTITUTION:A separator boss 30 is borne by a spring 31 and overlapped with a sheet feed roller 2 in a dimension H. The uppermost one 1a of the cut sheets is transported with rotational friction force of the feed roller 2, and the protrusion is in the overlapping amount H before getting over the separator boss 30, so that the force of getting over is large, and the double feed preventive effect is great. On the way of the sheet 1a getting over the separator boss 30, the returning force of the sheet 1a retracts the separator boss 30 against the action of spring 31. That is, the overlapping amount H is decreased. Thus the sheet feed transporting power is increased, and both functions of sheet feed transporting power and double feed prevention are exerted simultaneously.
Patent JP-H03175914-A (JP)
Title: Lawn-spreading device
Inventor: WATANABE MAKOTO
IPC: A01G1/12
Filed: 1989-12-05
Abstract: PURPOSE:To enable to surely spread lawns at constant intervals without relating to the fluctuation of lawn-feeding speeds by disposing a temporary lawn-stopping mechanism for intermittently stopping the feeding of the lawns for a prescribed time at a position near to the upper side of a lawn-sending mechanism. CONSTITUTION:A lawn-spreading device is provided with a lawn-feeding device 12 for continuously feeding the mat-like lawns in a column-like state, with a lawn-sending mechanism 13 for sending out the lawns S fed from the feeding device 12 on the surface of a ground at a constant speed and with a temporarily lawn-stopping mechanism 17 for intermittently stopping the feeding of the respective lawns S for a prescribed time. The lawns S continuously fed in an interval- free state with the lawn-feeding device 12 are thereby successively sent out with the lawn-sending mechanism 13 on the surface of the ground at a constant speed, and since the respective lawns S are stopped with the temporary lawn- stopping mechanism 17 at the front of the lawn-sending mechanism 13 for constant time, the respective lawns S can be always sent out at constant intervals after the preceding lawn S is sent out on the ground surface.
Patent JP-2001135004-A (JP)
Title: Chucking device
Inventor: OBARA TAKASHI
IPC: G11B17/028
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a chucking device which can surely chuck a deck or stamper without using a vacuum pump, magnet, etc. SOLUTION: The chucking device which is used to fix the disk or the stamper used for manufacture of the disk to an evaluation device is provided with a turntable 1 which carries the disk or the stamper and rotates, a fixing part 2 which is disposed on the turntable 1 and has a hole part 6, a hub part 2a and a boss part 2b having an elastic body ring 5, an external communicating path 30 which has the hole part 6 as its opening end and a vacuum solenoid valve 19 which is disposed on the external communicating path 30 and to which compressed air is supplied. the boss part 2b of the fixing part 2 fits into the hole part 6 to fix the disk 3 onto the turntable 1.
Patent JP-2001107590-A (JP)
Title: Device for bonding, corrugated steel roof panel and corrugated roofing panel made from synthetic resin by single operation, for port such as bicycle parking space and multi-purpose port, carport, and rest station
Inventor: MORITA MASAYOSHI
IPC: E04D3/36
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a device for use in bonding, in a single (clamping, fastening) operation, a corrugated steel roof panel and a corrugated panel made from a synthetic resin, for a port such as a bicycle parking space and multi-purpose port, a carport, a warehouse, a factory, and a rest station. SOLUTION: A conventional operation for bonding a corrugated steel panel and a corrugated panel made from a synthetic resin is different from boring operation and hook ball fastening operation. Complete firm fixing can be achieved by a sandwiching method.
Patent JP-H08180103-A (JP)
Title: Patient calling system
Inventor: KOYAE MIKIO
IPC: G06Q50/22
Filed: 1994-12-20
Abstract: PURPOSE: To automatically call a patient who is waiting for medical examination at a hospital by a video and a speech through the operation of a paging button. CONSTITUTION: One is added to a number stored in a memory part 3 when the calling button of an input part 1 is operated to obtain the number of a patient to be called. A decision part 2 decide data from a speech data storage part 4 corresponding to the number, and a speech synthesis part 5 synthesizes a calling speech, which is outputted from a speech output part 6. Further, an adder 7 adds a necessary number to the data from the memory part 3 and a multiplier 8 multiplies the number by a wait time per one number from a wait time storage part 9; and doctor-in-charge information, etc., from those memory part 3, adder 7, multiplier 8, timer part 11, and information registration part 12 is inputted to a display signal generation part 13 to generate a display signal, which is inputted to a display part 12 through a display memory 14, so that it is displayed on the screen.  Data in the wait time storage part 9 can be rewritten with data from a wait time setting part 10.
Patent JP-H02161997-A (JP)
Title: Full automatic washing machine
Inventor: NUKINA YASUYUKI
IPC: D06F39/04
Filed: 1988-12-15
Abstract: PURPOSE:To give function, which can execute sterilization and tick extinguishment, and to present a sanitary full automatic washing machine by providing an inner tank, which is provided freely rotatably in the internal part of an outer washing tank, to be used for a washing tank and a dehydrating tank, and a sterilizing means to supply steam or hot water from the upper direction of the inner tank along the axial center of the inner tank after dehydrating operation is executed. CONSTITUTION:When the dehydrating operation is executed to an inner tank 5 after laundry is housed to the inner tank 5, laundry 8 is distributed and a cave is made in the axial central part of the internal part of the inner tank. After that, when a sterilizing means 7 is operated and the supply of the steam or the sprinkling of the hot water is executed, the steam or the hot water is passed through this cave and equally distributed to the whole laundry 8. Thus, the water and heat is equally supplied to the whole laundry 8 and a wet and hot condition is obtained. Then, the sterilization and tick extinguishment can be executed without waste.
Patent JP-H04186838-A (JP)
Title: Manufacture of semiconductor device
Inventor: YODA TAKASHI
IPC: H01L23/52
Filed: 1990-11-21
Abstract: PURPOSE:To restrain hillocks, and improve resistance to a high temperature process and corrosion, by a method wherein, after a wiring composed of Al or Al alloy is formed, a contaminated layer on at least the upper surface of the wiring is eliminated, and the surface quality of the wiring is modified without exposing the surface to the atmospheric air. CONSTITUTION:After a wiring 3 composed of Al or Al alloy is formed, a contaminated layer on at least upper surface of the wiring 3 is eliminated, and then the surface quality of the wiring 3 is modified without exposing the surface to the atmospheric air. For example, a semiconductor substrate 1 wherein the Al wiring layer 3 is formed on an insulating film 2 composed of SiO2 is put in a vacuum chamber of a plasma generating equipment, and the chamber is vacuumized. BCl3 gas is introduced, and high frequency electric power is applied, thereby generating plasma. The contaminated layer 4 on the surface of the wiring layer 3 is eliminated by annealing the semiconductor substrate 1 at about 150-200 deg.C. After the inside of the chamber is vacuumized, N2 gas is introduced, and high frequency electric power is applied, thereby generating N2 plasma. An Al nitride film 5 is formed on the surface of the Al wiring layer 3.
Patent JP-H06161087-A (JP)
Title: Device for folding film housing sheet
Inventor: NAKAMURA YOSHITSUGU
IPC: B65H45/16
Filed: 1992-11-26
Abstract: PURPOSE:To automatically fold one case of film housing sheet. CONSTITUTION:The film housing sheet 26a drawn out from a roll 26 is fed to a folding mechanism 97 through a show case 65, a perforated line detecting device 78, and a buffer device 85. The mechanism 97 is provided with a pair of clampers 98, and the leading edge of the sheet 26a is inserted between the clampers 98. The clampers 98 are rotated, and the sheet 26a is flatly taken up. When a carrying roller 92 is stopped, the sheet is cut off from a perforated line. Feeding belts 117 and 118 enter between the clampers 98 so as to clamp the already folded film housing sheet 24. The clamper 98 recedes and is separated from the sheet 24. When the feeding belts 117 and 118 are rotated, the already folded film housing sheet 24 is fed to a frame plate 121.
Patent JP-2001134368-A (JP)
Title: Coordinate reader
Inventor: OHASHI TSUTOMU
IPC: G06F3/0488
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To materialize a coordinate reader capable of highly accurately correcting coordinates without generating uncorrectable coordinates. SOLUTION: An area 26a for detecting the level of an alternative magnetic field generated from a coil built in a pen 60 is formed on the upper right side of the front of a frame 11 in order to correct a reading error of coordinates due to the consumption of a battery built in the pen 60. When the alternative magnetic field is generated from the coil by depressing a pen tip to the area 26a prior to writing a character on a writing surface 21a, voltage corresponding to the level of the alternative magnetic field is generated in a correction coil formed under the area 26a, the generated voltage is compared with reference voltage and the coordinates are corrected on the basis of the compared result. Consequently inputted all coordinates can be highly accurately corrected.
Patent JP-H10161871-A (JP)
Title: Processor
Inventor: SHIRAISHI MIKIO
IPC: G06F9/308
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To transfer data in the same machine cycle with ordinary transfer which is performed unconditionally by inputting a state decision result and an instruction outputted by an instruction storage means to an instruction decoder, and making the instruction effective or ineffective according to a state decision result when the instruction is a data transfer instruction. SOLUTION: A flag register 8 supplies an operation flag signal F' to a flag input terminal of the instruction decoder 3. Further, a flag decoder 9 generates a control signal (e) according to an instruction Q and the output signal F' of the flag register 8 and supplies the control signal (e) to a control terminal of the instruction decoder 3. Then, when the instruction Q is a data transfer instruction, the instruction decoder 3 makes the data transfer instruction effective or ineffective by varying control signals (g), (h), and (i) according to the control signal 8e). Consequently, data can be transferred in the same machine cycle with ordinary transfer which is performed unconditionally and the throughput of the processor can be improved.
Patent JP-H06159827-A (JP)
Title: Cryogenic apparatus
Inventor: YOSHIDA YUJI
IPC: F25B7/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a cryogenic apparatus which uses a mixed refrigerant, is compact and highly efficient. CONSTITUTION:To a refrigerant line A n-stage compressors 1 are connected in series and a condenser 2 is connected to the discharge side of the first stage compressor. The refrigerant is separated into a gas-phase component and a liquid-phase component by a gas-liquid separator 4 and the separate components undergo heat exchange in heat exchangers (6-1 to 6-n) respectively in equilibrium separation units (3-1 to 3-n). The gas-liquid separator (4-1 to 4-n) of the first stage equilibrium separation unit is connected to the outlet of the condenser 2; the gas-liquid separator (4-1 to 4-n) of each of the second to (n) stage equilibrium separation units is connected to the outlet of the heat exchanger (6-1 to 6-n), in which gas-phase component has been condensed, of the equilibrium separation unit (3-1 to 3-n) of the preceding stage. A main throttle 7 and an evaporator 8 are connected to the outlet of the heat exchanger (6-1 to 6-n), in which gas-phase component has been condensed, of the equilibrium separation unit (3-1 to 3-n) of the last stage. The outlet of the evaporator 8 is connected to the suction side of the compressor 1 of the (n-th) stage; the outlet on the side of the liquid phase component of each of the heat exchangers (6-1 to 6-n) of the equilibrium separation units (3-1 to 3-n) is connected correspondingly to the suction side of the compressors 1.
Patent JP-H09161624-A (JP)
Title: Closing and tripping device for circuit breaker
Inventor: OKUNO MITSUHARU
IPC: H01H33/40
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance the operability of a closing and a tripping electromagnets and at the same time reduce the number of part items by simplifying a trigger shaft which is the rotational fulcrum of a closing and a tripping triggers operated by the closing and the tripping electromagnets. SOLUTION: A tripping trigger 54 for holding the stored energy of a cut-off spring 60 and a closing trigger 55 for holding the stored energy of a closing spring 66 are rotatably mounted on an identical trigger shaft 42. Also, the point at which the plunger 71 of a tripping electromagnet 70 acts on the tripping trigger 54 and the point at which the plunger 81 of a closing electromagnet 80 acts on the closing trigger 55 are disposed in the identical direction to the trigger shaft 42. The tripping electromagnet 70 and the closing electromagnet 80 are juxtaposed on an identical plane.
Patent JP-H11154580-A (JP)
Title: Chip type surge absorber
Inventor: TANAKA YOSHIYUKI
IPC: H01T4/12
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a small chip type surge absorber easily manufactured, mountable on a surface of a circuit board. SOLUTION: In a chip type surge absorber having a chip-shaped base board 10 composed of an insulating material, a pad of discharge electrodes 11 arranged on a plate surface of the base board 10 by leaving a discharge clearance and a discharge chamber 16 of a sealed filler gas atmosphere facing to the discharge clearance, the discharge chamber 16 is formed by fusing glass sheets 13 and 14 by heating them by superposing the glass sheet 14 having no opening on it after superposing the glass sheet 13 having an opening 13a on the base board 10.
Patent JP-H07176760-A (JP)
Title: Wafer having phs structure and its manufacture
Inventor: FUJISHIRO HIRONORI
IPC: H01L23/36
Filed: 1993-12-17
Abstract: PURPOSE:To provide a wafer having a PHS structure allowing handling of the wafer and facilitating cutting for chip separation of the wafer and its manufacture. CONSTITUTION:The rear side of a main surface 44 provided with an element of a thin plate semiconductor substrate 42 constituting this wafer 40 is provided with a lower part metal layer 46 ranging over the whole surface of ths wafer 40. Then, a thickness of this lower part metal layer 46 is that allowing handling of this wafer 40 and facilitating cutting of this wafer 40 at the time of chip separation. And, a current film 52 is provided to form the lower part metal layer 46 by a plating method. Further, an upper part metal layer 54 as a heat sink is provided on the non-scribe line region of this lower part metal layer 46.
Patent JP-H06159674-A (JP)
Title: Warm-air heater
Inventor: MORISHIMA MASAYUKI
IPC: F23N5/10
Filed: 1992-11-27
Abstract: PURPOSE:To improve user's convenience while obtaining reliability by effectively setting post-purging time after combustion is finished. CONSTITUTION:A controller 19 has a thermocouple 24 for detecting s burning state of a burner, and post-purge control means 33 for setting a post-purging time after combustion is finished in response to a detected output of the thermocouple 24 and burning time before an operation is started. Thus, when the detected output of the thermocouple 24 before the operation is started is small, even if a burning time is short, the post-purging time is increased, and when the detected output of the thermocouple 24 before the start of the operation is small, the post-purging time is regulated in response to the burning time.
Patent JP-H07177171-A (JP)
Title: Network connection controller
Inventor: UENO REIKO
IPC: G06F13/00
Filed: 1993-12-17
Abstract: PURPOSE:To provide a network connection controller detecting a terminal equipment having a fault early and confirming restoration of the faulty terminal equipment early. CONSTITUTION:The controller is provided with a network A17a to which plural terminal equipments are connected, a network B17b to which other plural terminal equipments are connected, a network A transmission reception processing section 14a and a network B transmission reception processing section 14b implementing communication processing among the terminal equipments, a network A faulty terminal equipment address storage section 10a and a network B faulty terminal equipment address storage section 10b storing an address of a terminal equipment having a communication fault, and returns a signal indicating a terminal equipment fault to a terminal equipment sending a text when a destination address in the text received from an optional terminal equipment is coincident with an address of a terminal equipment stored in the faulty terminal equipment address storage means.
Patent JP-H09137940-A (JP)
Title: Controlling device of fan motor of combustion equipment
Inventor: SHIBATA SHINYA
IPC: F23N5/18
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To carry out highly accurate detection of a normal/abnormal state of combustion without requiring a long time from a start of operation to ignition, and of the degree of the abnormal combustion at the time when the abnormal state of combustion is detected. SOLUTION: Checking of abnormal combustion by a determining part 19 is executed every time when a cumulative combustion time amounts to 10 hours on the occasion of post-purge. When the data on the aforesaid time in a storage part 11 reach 10 hours and continuous combustion is judged to be 5 minutes or more, detected values of the number of revolutions of a fan, a drive current and a drive voltage are read in, and when any two of these values are stable, the fan 5 is determined as being in a steady state. Thereafter a voltage corresponding to the maximum number of revolutions is applied to a fan motor, then the number of revolutions of the fan, the drive current and the drive voltage are read in and the drive voltage is controlled to be a prescribed value.  In this state, the real number of revolutions of the fan at this time and the reference number of revolutions (of the initial number of revolutions) are compared with each other and, when difference between them is larger than a threshold, the combustion is determined as abnormal (clogging).
Patent JP-H10137232-A (JP)
Title: X-ray radiographing device
Inventor: MITSUMATA HIROSHI
IPC: A61B6/06
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To reduce the exposure dose to subject with a simple structure which can be produced at a low cost. SOLUTION: An X-ray radiation part 2a is supported swingably, and an X-ray detection part 3a is supported movably along the photographic area of the subject. A sectorial beam forming part 2d having a slit 2e for forming an X-ray from that X-ray radiation part 2a to the X-ray detection part in the shape of sectorial beam can swing together with that X-ray radiation part 2a. That sectorial beam forming part 2d is linked to a linking member 7 for linking that X-ray radiation part 2a and the X-ray detection part 3a. By swinging the X-ray radiation part 2a and the sectorial beam forming part 2d by driving that X-ray detection part 3a, the photographic area of the subject can be scanned by the X-ray in the sectrial shape.