baber/WOPTO huggingface dataset:
Patent JP-H11275156-A (JP)
Title: Communication using pier-to-pier protocol server
Inventor: RAI GIRISH
IPC: H04L12/66
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an end user with a radio packet switching network for dividing the management of mobility into the hand-over categories of local, micro, macro and global connections and minimizing the updating of hand-off corresponding to a hand-over category. SOLUTION: A home network is provided with a home mobile exchange center and a radio end system, wherein the former is provided with a home registration server and a home inter-working function, and the latter is provided with an end registration agent which is connected to the home registration server. The radio data network is provided with a pier-to-pier protocol (PPP) server 74 as well and a message is connected from the end system to the PPP server 74 through the home inter-working function 72.
Patent JP-H06129730-A (JP)
Title: Waste heat recovery system
Inventor: FUJIMOTO HIROSHI
IPC: F25B27/02
Filed: 1992-10-19
Abstract: PURPOSE:To utilize the waste heat of cooling water from an absorptive refrigerating machine in addition to the waste heat from a gas engine. CONSTITUTION:Waste heat from a gas engine E is utilized for heat source for the reproducer 4 of an absorption type refrigerating machine 3 and a hot-water reserving tank 7, further, a low temperature waste heat recovering unit 12, operated by cooling water from the absorption type refrigerating machine 3, is provided at a place near the bottom of the hot-water reserving tank 7 while a high temperature waste heat recovering unit 8 operated by waste heat from the gas engine E is provided at an upper place apart from the low temperature waste heat recovering unit 12 in the hot-water reserving tank 7 to heat city water, supplied to the hot-water reserving tank 7, utilizing the waste heat of the cooling water from the absorption type refrigerating machine 3.
Patent JP-H09122055-A (JP)
Title: Replacing device of brush or pad in floor surface cleaning machine
Inventor: TAKAHASHI SHINICHIRO
IPC: A47L11/282
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify changing work of brushes by mounting a holder supporting one end of the brush on a mobile support arm while a lock mechanism is formed to lock the mobile support arm to allow the mounting of the brush selecting the length thereof freely. SOLUTION: In the replacement of a washing brush 6 of a normal size S with a washing brush of a long size L, firstly, bolts 28T and 29T of a side seal stay ST are removed and a side seal plate 28 is driven open to open one side of a cover 12 of a rotation chamber. Then, an operation lever 22 is turned upward to release a rotary support shaft 19 by a lock mechanism 21 and a lock of a rotation brake shaft 20. By pulling a mobile support arm 17 to a user, the support of a washing brush 6 can be removed by holders 16H and 17H. Furthermore, a short rotation brake shaft 20 is removed from a shaft hole 25b and the mobile support arm 17 is turned upward to retreat. This allows the opening of one side of a rotation chamber cover 12 thereby removing the short washing brush 6 thus far used outside.
Patent JP-2001124576-A (JP)
Title: Route guide-generating device
Inventor: SAITO MASAKAZU
IPC: G01C21/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a route guide/generating device for automatically generating a route, for enabling a body traveling on the ground for the lay of the land including leveled ground to travel from a departing position to a destination point. SOLUTION: This route guiding device is provided, which extracts the representative points of the lay of the land from information on the departure point and destination point of a traveling body and the lay of the land and generates the shortest route out of routes for connecting the points through calculation.
Patent JP-2000134239-A (JP)
Title: Device and method for processing information and provision medium
Inventor: AOKI YUKIO
IPC: G06F3/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent the influence from being exerted on a mediation comparator even in the case that a difference is generated in common potentials on a TPA/TPA' side and a TPB/TPB' side. SOLUTION: In an offset voltage supply circuit 40, the common potential of the TPB/TPB' side is supplied to an amplifier 51. The amplifier 51 amplifies the supplied common potential to a prescribed voltage and supplies it to a voltage dividing circuit 52. The voltage dividing circuit 52 divides the voltage supplied from the amplifier 51 into a prescribed value and outputs it as an input offset voltage. The outputted input offset voltage is respectively supplied to the mediation comparator 30 and the mediation comparator 31.
Patent JP-H10148285-A (JP)
Title: Dust preventing device for swivel joint
Inventor: MATSUZAKI HIROSHI
IPC: F16L27/093
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a dust preventing device for a swivel joint whereby foreign matter can be prevented from infiltrating in the swivel joint. SOLUTION: In a slide end part Y in a rotary slide part of a housing 14 and a rotor 15 positioned almost in a space part between a track frame 2 and a frame 7, so as to cover this slide end part Y, an annular seal means 19 formed of an elastic body is arranged. This seal means 19 is mounted in an annular groove part 20 formed in the rotor 15, from a fixed part thereof, in a position lowered down to a peripheral surface of the housing 14, a lip part 21 is brought into contact with a peripheral surface part of the housing 14. In this way, when muddy water comes to the periphery of the slide end part Y, in the slide end part Y, by the seal means 19, foreign matter such as muddy water or the like is prevented from infiltrating.
Patent JP-H10150324-A (JP)
Title: Frequency converter for broadcast
Inventor: OUCHI YUJI
IPC: H03D7/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast frequency converter by which noise of a frequency-converted signal is reduced. SOLUTION: A mixer circuit 1 mixes a 1st intermediate frequency IFI of e.g. 44MHz with a local oscillating signal LO1, whose the frequency is 1256MHz, from a local oscillator 2 to convert the mixed signal into a 2nd intermediate frequency IF2 of 1300MHz, the 2nd intermediate frequency IF2 is amplified by a high frequency amplifier 3a, then a BPF 4a selects only the 2nd intermediate frequency IF2, a high frequency amplifier 3b amplifies the selected frequency and a BPF 4b selects only the 2nd intermediate frequency IF2. The mixer circuit 1 is mounted in a magnetic shield block A1, the 1st oscillator 2 is mounted in a magnetic shield block A2, the high frequency amplifier 3a and the BPF 4a are mounted in a magnetic shield block A3a and the high frequency amplifier 3b and the BPF 4b are mounted in a magnetic shield block A3b.
Patent JP-H02276935-A (JP)
Title: Pressing force monitor
Inventor: PEETAA BUZENHARUTO
IPC: B65H54/42
Filed: 1989-11-28
Abstract: PURPOSE: To always detect a pressing force accurately by providing one force- measuring mechanism respectively between a revolution counter drum and an end part of a supporting body. CONSTITUTION: An L-shape supporting body 21 is provided, and in its leg part in vertical direction, an hole part 17 for a cylindrical rotation pin 15 is inserted. A force-measurement is performed with annular force-measurement mechanisms 39 and 41 at end parts 33 and 35 of a revolution counter drum 37. The force- measurement mechanisms 39 and 41 can be a part of supporting part which supports the revolution counter drum 37. Thus, a monitoring device for the pressing-force of the revolution counter drum 37 or a drive drum is obtained wherein a pressing-force is accurately detected always and the detected signal can be used for controlling the pressing-force as required.
Patent JP-H05120135-A (JP)
Title: Cache control system
Inventor: EJIMA YOSHIYUKI
IPC: G06F12/08
Filed: 1991-10-25
Abstract: PURPOSE:To prevent the waste of an SRAM and at the same time to increase the data response speed. CONSTITUTION:An encoder 4 generates a directory selection signal from the cache hit signal outputted from a cache hit deciding part 3 to select a way number of a cache directory part 2. Meanwhile a storage means 5 stores the way number that has accessed to a position nearest the part 2, and the MRU signal corresponding to the way number is outputted. Then a comparator means 6 compares the MRU signal with the directory selection signal generated by the encoder 4. A data selector means 9 validates the data received from a cache data part 1 to which the MRU signal previously had an access if the coincidence is secured between the MRU signal end the directory selection signal. If not, the means 9 validates the data that had an access to the pert 1 with the directory selection signal.
Patent JP-H11139176-A (JP)
Title: Power transmitting device for mobile agricultural machine
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To dispense with a transmission in a working machine, simplify a transmission inside a main gear box, and improve lateral weight balance by carrying out multistage speed change of a PTO shaft by means of the transmission inside the main bear box, using a back counter shaft in a passage transmitting power to a wheel in construction of the transmission, and arranging first and second PTO transmission gears on the left and right sides of an intermediate back gear. SOLUTION: In a main gear box, a main shaft 12 rotated by power from an engine, a wheel transmission shaft 13 transmitting power to a wheel, and a PTO transmission shaft 14 transmitting power to a PTO shaft 39 are arranged laterally in the respective apexes of a triangle. An intermediate back gear 23, which is always engaged with a back gear 20 fixed to the main shaft 12 and rotates the wheel reversely when a transmission gear 24 mounted in the wheel transmission shaft 13 is engaged, is installed to the PTO transmission shaft 14 freely rotationally. On the left and right sides of the intermediate back gear 23, first and second PTO transmission gear 37, 38, which are selectively engaged with gears 34, 35, 22, 36 fixed in the spindle 12 so as to give different rotations to the PTO shaft 14, are installed to the PTO shaft 14 so as not to rotate.
Patent JP-H02153677-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/44
Filed: 1988-12-05
Abstract: PURPOSE:To perform confidential communication between the facsimile equipment of different manufacturers by providing a setting means which sets a mode to perform the confidential reception of a reception image compulsorily at a receiver side. CONSTITUTION:Firstly, a confidential reception selection key 38 is depressed by an operator when the confidential reception is performed, and a pulse signal is outputted. A display circuit 40 repeats the lightening and lights-out of a display part based on the pulse signal from the confidential reception selection key 38. When it is judged that the confidential reception is selected judging from the state of the confidential reception display circuit 40 based on the operation of the confidential reception selection key 38, the mode is set at a state where an image memory circuit 22 is operated, and confidential reception is performed, and the state where a confidential reception presence/absence display circuit 42 is lightened is set. And the mode is set at the one not performing the confidential reception necessarily when one time of communication is completed. In such a way, it is possible to perform the confidential communication even between the facsimile equipment of different manufacturers.
Patent JP-H11138128-A (JP)
Title: Evaporated matter recovering system and metal recovering device
Inventor: SAKANO MINA
IPC: F23G7/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the recovery rate of a useful metal, to facilitate the reusing and to facilitate the disposal of a harmful metal by efficiently removing a component such as silica and alumina previously at a preceding stage from incinerated ash, etc., to be captured by a dust collecting device to reduce the weight and the volume of the ash etc., to be captured by the dust collecting device and on the other hand, by increasing the ratio of content of a metal component to the ash etc., to be captured to facilitate its sorting. SOLUTION: A waste treating device provided with a gasifying furnace to which a waste A is charged, a high temp. combustion melting furnace 2, a waste-heat boiler 7 and a dust collecting 9 is made as an application object, a packed layer type recovering device 3 made by packing a high melting material is installed at a following stage of the high temp. combustion melting furnace and at a preceding stage of the waste-heat boiler and an evaporated material 1 such as silica and alumina incorporated in a combustion gas discharged from the high temp. combustion melting furnace is recovered by the packed layer type recovering device.
Patent JP-S63161361-A (JP)
Inventor: IWATA TAKAYUKI
IPC: F25B6/02
Filed: 1986-12-23
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-H01151199-A (JP)
Title: X-ray device
Inventor: TANAKA SHIGERU
IPC: H05G1/34
Filed: 1987-12-07
Abstract: PURPOSE:To improve the responsiveness of the filament heating control by comparing the detected X-ray tube current value with the reference value and increasingly or decreasingly controlling the voltage value and the current value induced in the secondary winding of a transformer based on this comparison result. CONSTITUTION:When a filament 19a is to be heated, the filament heating information is transmitted from a filament heating information transmitting means 24, and the filament 19a is heated based on the triangular wave outputted from a triangular wave generator 38a. The filament current value detected by a current detecting circuit 35 is outputted to an error amplifier 29, the detected current value and the reference value from the means 24 are compared, the difference information is outputted to a drive circuit 38, and the feedback control is performed so that the current value flowing through the filament 19a is made constant. When X-rays are bombarded next, the detected current value from an X-ray tube current detecting circuit 23 is compared with the reference value from the means 24, the difference information is outputted to the circuit 38, and the current of the filament 19a is feedback-controlled.
Patent JP-H06126420-A (JP)
Title: Differential pressure casting method
Inventor: AMANO NORIHIRO
IPC: B22D18/06
Filed: 1992-10-20
Abstract: PURPOSE:To improve casting quality by using a sprue tube having thin thickness to casting. CONSTITUTION:Before air-tightness can not be held by erosion of the tip part of the sprue tube 20 dipped into molten metal, the sprue tube 20 and a mold 12, etc., are descended and this sprue tube 20 is further deeply dipped into the molten metal. By repeating such an operation, even in the case of being the sprue tube 20 having thin thickness eroded in short time, this structure can be used in long time. Then, as the sprue tube 20 having thin thickness has little heat capacity, even if the sprue tube 20 is dipped into the molten metal, the quantity of heat conducted from the molten metal near the sprue tube and the molten metal passing through the sprue tube 20 is little. Therefore, the mis-running caused by the lowering of molten metal temp. at the initial stage of casting is scarcely developed and casting quality is improved.
Patent JP-H07236961-A (JP)
Title: Degassing device of holding furnace for low pressure casting
Inventor: KUREBAYASHI MASARU
IPC: B22D1/00
Filed: 1992-10-20
Abstract: PURPOSE:To feed a certain volume of gas and keep the excellent degassing during the casting work irrespective of the change in the furnace pressure by providing a constant flow rate control means on a gas feeding passage for degassing to adjust the volume of the gas. CONSTITUTION:A rotary shaft 71 has a shaft hole, and uniformly feed the gas for degassing to the molten metal M by an impeller 73 to be rotated by a motor 72. The feeding pressure of the gas is set to an almost constant value by a flow rate adjusting means 754. A control part C receives the information of a flow rate measuring sensor 755 mounted in an auxiliary bypass passage 77, measures the flow rate of a gas feeding passage 751, and adjusts the flow rate adjusting means 754 by the feedback method so that this flow rate may be almost constant. When a reverse flow sensor 756 mounted on the top of the shaft hole of the rotary shaft 71 senses the symptom of the reverse flow of the molten metal N, the control part C operates this information, and release a solenoid valve 753. Then, the motor 72 is stopped.
Patent JP-2000124891-A (JP)
Title: Data transmission and reception equipment and program recording medium therefor
Inventor: SAITO KOICHI
IPC: H04L9/14
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve security by not simultaneously transmitting but separately and independently transmitting enciphered data and an enciphering system, which is used for enciphering, with time differences. SOLUTION: At a personal computer(PC) on the side of transmission, a CPU 1 enciphers the mail of transmission object and respectively independently transmits the enciphered mail and an enciphering program, which is used for enciphering that mail, with a time difference. At a PC on the side of reception, a CPU 1 respectively receives the mail data and enciphering program transmitted with the time difference so as to restore these mail data according to that enciphering program.
Patent JP-H03166768-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: YAMAZAKI HIROYUKI
IPC: H01L29/788
Filed: 1989-11-27
Abstract: PURPOSE:To accelerate a reading operation by providing a conductivity type drain region, a conductivity type source region, a thick insulating film, a nonvolatile information storage layer and a gate electrode. CONSTITUTION:Writing is conducted by applying a predetermined high voltage to a gate electrode 25, generating tunneling between bands on the surface of a drain region 21 directly under the electrode 25, further tunneling electrons generated by the tunneling between the bands through an insulating film 23, and trapping them in a nonvolatile information storage layer. On the other hand, reading is conducted by applying a predetermined reading voltage to the electrode 25, generating tunneling between bands on the surface of the region 21 directly under the gate electrode to detect whether it is turned ON or not. Thus, the reading operation is conducted at a high speed, and a short- channel effect is eliminated even in the case of miniaturization.
Patent JP-H08145317-A (JP)
Title: Gas burner
Inventor: OTA MASAHIRO
IPC: F23D14/08
Filed: 1994-11-17
Abstract: PURPOSE: To provide a gas burner, improved in productivity, reduced in cost having uniform and good quality. CONSTITUTION: A gas burner is made by planking and constituted of a pair of burner main bodies 1, 1, a flame port forming body 2 and pressure dividing flame port partitioning plates 3, 3, interposed integrally between the burner main body 1 and the flame port forming body 2. Retaining pawls 5, for determining the left-and-right position of the pressure dividing flame port partitioning plate 3 with respect to the burner main body 1 and the flame port forming body 2, are provided at both ends of the burner main bodies 1 while hooking pawls 8, for determining the up-and-down position of the pressure dividing flame port partitioning plate 3 with respect to the burner main body 1 and the flame forming body 2 by hooking them to the hooking steps formed on the flame forming body 2, are provided. According to this method, positioning upon assembling is facilitated and ensured.
Patent JP-H05115819-A (JP)
Title: Printer to be exclusively used for line printing
Inventor: KOIKE RINPEI
IPC: B05C1/02
Filed: 1991-10-29
Abstract: PURPOSE:To provide the printer to be exclusively used for printing of the lines of separating ink for facilitating the division between respective divided books at the time of laminating slips, etc., printed in a large amt., gluing the side edges thereof, cutting the slips, etc., and separating these slips, etc., by every required number of sheets, thereby dividing the slips, etc., to form individual books. CONSTITUTION:This printing machine includes an arbitrary number of plate cylinders 6 which are movable on a rotationally driven plate cylinder shaft 4, can be fixed to prescribed positions and to the peripheral surfaces of which the separating ink is supplied, a pressing cylinder 20 which is attachable and detachable to and from these plate cylinders 6 and is driven at the same speed as the speed of the plate cylinders 6 when the pressing cylinder is brought into contact with the plate cylinders holding the fed paper sheets therebetween and a driving means which is actuated by sensors 21, 22 for detecting the front and rear ends of the paper sheets and moves the pressing cylinder 20 so as to attach and detach the cylinder.
Patent JP-H04178244-A (JP)
Title: Method and device for drawing up continuous casting
Inventor: FURUTA MASAO
IPC: B22D11/00
Filed: 1990-11-13
Abstract: PURPOSE:To prevent a solidified layer from deviating in thickness by giving a force to the solidified layer of molten metal in the direction approaching to a mold hole surface low in temperature corresponding to a temperature difference between plural places at facing positions in the horizontal plane of the mold hole and drawing up the solidified layer of the molten metal. CONSTITUTION:The molten metal 8 intruded from a lower opening of the mold hole 11 into the mold hole is solidified by the cooling action of a cooled casting mold 1 and this solidified layer 81 is drawn up by pinch rollers 41, 41 continuously to form a pipe body. The solidified layer 81 is shrunk by cooling and solidifying the molten metal and a gap G is generated between the mold hole and the solidified layer of the molten metal. Each temperature is detected by each temperature detector 6, 61, 62, 63, a controller 9 calculates the temperature difference, an operating signals is transmitted to a slide table 3 driving device based on an arithmetic result and the position of the solidified layer is corrected. In this way, the annular gap generated between the mold hole and the solidified layer is nearly uniform in width and thickness deviation in the solidified layer caused by the generation of difference in gap width can be prevented.
Patent JP-H06309074-A (JP)
Title: Parameter setting device of electronic equipment
Inventor: KONDO MASAO
IPC: G10H1/18
Filed: 1993-12-08
Abstract: PURPOSE:To provide the parameter setting device of the electronic equipment which can speedily set various parameters through easy operation. CONSTITUTION:The parameter setting device of the electronic equipment which can plural kinds of parameter is equipped with a parameter selecting operation element 22 for selecting one of the parameters to be set, parameter value input operation elements 17-20 for inputting the value of the selected parameter, and a setting means which sets a parameter value corresponding to the operation of the parameter value input operation elements and also sets a parameter value by operation after the selecting operation of the parameter selecting operation element.