baber/WOPTO huggingface dataset:
Patent JP-H01130853-A (JP)
Title: Caterpillar type continuous casting machine
Inventor: SATO HISASHI
IPC: B22D11/06
Filed: 1987-11-17
Abstract: PURPOSE:To facilitate maintenance and checking of a casting machine and to reduce restriction on the design by giving suitable curvature radius on a caterpillar shifting mold supporting wheels in the range excepting mold space forming part. CONSTITUTION:Side face shape of rail 21 for guiding the wheel 16 arranged at frame 20 for the casting machine is formed as straight line-state at passing part of block mold 1 forming the mold space 3 and as curving line-state having the suitable curvature radius R at the range excepting the mold space forming part. By this method, the block mold 1 is shifted as no contacting-state with molds 1 side by side at the range excepting the mold space 3 forming part. Therefore, variance of the pitch between the wheels 16 and frequency of variation are reduced and as the wears of journal box 19 and the wheels 16 are reduced, the maintenance and the checking are facilitated. As decision of the dimension at each part is easily executed, the restriction on the design is reduced.
Patent JP-H04163817-A (JP)
Title: Magnetic and temperature switching mechanism
Inventor: ASAI MASATO
IPC: H01H37/32
Filed: 1990-10-26
Abstract: PURPOSE:To realize integration of a switching mechanism and a temperature sensor mechanism by constituting the switching mechanism of a movable contact piece and a frame, wherein the movable contact piece is made of a ferromagnetic Cu-Mn-Al or Fe-based shape memory alloy. CONSTITUTION:A switching mechanism comprises at least one or more movable contact pieces 1 and a frame 3, wherein the contact piece 1 is made of a Cu-Mn- Al shape memory alloy having ferromagnetism or a Fe-based shape memory alloy. The switching mechanism performs switching by a magnetic function from the exterior by utilizing a magnetic characteristic of the contact piece 1 with respect to variation in an ambient magnetic field, while by detection of an ambient temperature by utilizing a shape memory characteristic of the contact piece 1 with respect to ambient temperature variation. Therefore, integration of an electromagnetic switching mechanism and a temperature sensor mechanism can realize miniaturization and high performance of a control equipment.
Patent JP-H11125397-A (JP)
Title: Liquefied gas vaporizer
Inventor: TACHIBANA ATSUSHI
IPC: F17C9/02
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to facilitate maintenance by providing a heat exchanger mounted to a water tank, a seawater feed piping for feeding seawater to the water tank; a seawater discharge means for discharging the seawater in the water tank; and a liquid level maintaining means for maintaining constant the liquid level of the seawater in the water tank. SOLUTION: Seawater is pumped up by a seawater pump to a water tank 17 through seawater feed piping 20. The seawater is passed through plural heat exchangers 18 to supply heat to the heat exchangers 18 and is returned to the sea through a seawater return piping 21. A level gauge 22 always measures the liquid level of seawater in the water tank 17. When the liquid level lowers below the preset value, the opening of a flow rate regulating valve 19 is slightly closed. When the liquid level rises higher than the preset value, the opening of the flow regulating valve 19 is slighty opened. Accordingly, the quantity of seawater in the water tank 17 can be kept constant regardless of the quantity of seawater flowing into the water tank 17 through the seawater supply piping 20.
Patent JP-S63143454-A (JP)
Title: Air conditioner
Inventor: KAGAMI KOHEI
IPC: F24F7/06
Filed: 1986-12-05
Abstract: PURPOSE:To make a small-sized and simplified air conditioner and provide an effective and easy air conditioning operation by a method wherein an air feeding duct is branched or an extremity end of the air feeding duct is opened in a room, at least a fan is provided and indoor air is mixed with conditioned air. CONSTITUTION:Indoor air RA sucked into the inner-most peripheral cylinder through a fan 1 is passed through a filter 5, blown from a blowing port 6 and mixed with conditioned air CA blown from an adjoining blowing port 14. Input and output of the indoor air RA for an air feeding port G can be performed without any discharging ducts. Since the indoor air RA is purified by being passed through the filter 5 during this feeding in or feeding out operation, mixing of the conditioned air CA and the indoor air RA may not provide any pollution of the conditioned air CA. Therefore, an amount of conditioned air CA fed out from an air feeding duct E is low and so the air feeding duct E can be reduced in size.
Patent JP-S62148249-A (JP)
Title: Manufacture of laminated sheet
Inventor: SUGINO GO
IPC: B32B37/00
Filed: 1985-12-23
Abstract: PURPOSE:To make both films stickable strongly, by a method wherein a polyester film is heated by applying a plastisol composite containing a block material of a di-isocyanate polymeric product to the upper part of the polyester film, upon which the other polyester film or a vinyl chloride resin film is put and pressurized under heating. CONSTITUTION:After application of a plastisol composite containing a block material of a di-isocyanate polymeric product to the upper part of a polyester film, the foregoing plastisol composite is heated and melted under temperature terms of less than the dissocination temperature of the block material. Then a laminated sheet is manufactured by heating the foregoing plastisol composite at the temperature of more than the dissocination temperature of the block material and pressurizing the polyester film and the other polyester film or a vinyl chloride resin film under heating directly before or after putting the other polyester film or the vinyl chloride resin film upon the surface of the film to which the foregoing plastisol composite has been applied. The foregoing block material of the di-isocyanate polymeric product is suitably constituted so that mean molecular weight of the same falls within a range of 1,000-10,000.
Patent JP-H10135347-A (JP)
Title: Semiconductor device
Inventor: KANETANI YASUHIRO
IPC: H01L27/04
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of an internal circuit by preventing the transmission of a high voltage to the internal circuit, by providing a disconnecting circuit which electrically disconnects the route between a pad and the internal circuit when a high voltage is applied across the pad. SOLUTION: A semiconductor device is provided with a disconnecting circuit 4 which electrically disconnects the route between a pad 1 and an internal circuit 2 when a high voltage is applied across the pad 1. For example, a high- voltage disconnecting circuit 4 composed of a P- or N-channel MOS transistor which turns nonconducting when the high voltage is applied across the pad 1 is provided between the pad 1 and the circuit 2. The circuit 4 can also be constituted by connecting the P- and N-type MOS transistors in series. When the circuit 4 is constituted in the above-mentioned way, the route between the pad 1 and circuit 2 can be disconnected electrically when a high voltage is applied across the pad 1 regardless of the polarity of the voltage, whether positive or negative. In addition, the circuit 4 is used jointly with, for example, a protective circuit 3.
Patent JP-H0638916-A (JP)
Title: Floor working car
Inventor: YOKOI KENICHI
IPC: A47L11/283
Filed: 1991-10-09
Abstract: PURPOSE:To enable a floor washing car to carry out a floor work in accordance with its advancing direction. CONSTITUTION:A working unit 30 to carry out a floor work such as floor cleaning is mounted rotatably in horizontal direction on a supporter 10 which can go up and down along a car body 2 of a floor washing car 1. A driving means 24 is provided on the working unit 30 to change over the working unit 30 to a working position corresponding to an advancing direction in accordance with an advancing direction of the floor washing car 1. Thus, as the working unit 30 is set to the working position in accordance with the advancing direction of the floor cleaning car 1, the working unit 30 can carry out the floor work while the floor washing car 1 is travelling.
Patent JP-H11127462-A (JP)
Title: Terminal closing method, digital private branch exchange and telephone network
Inventor: OZAWA MASATOSHI
IPC: H04M15/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To surely close a subscriber's terminal without paying telephone tariff in a pay telephone network using a digital private branch exchange(PBX). SOLUTION: A PBX 20 set in a telephone network is provided with a non- volatile storing part 27a for storing information indicating whether or not a telephone tariff is paid for subscriber's units, a first means 31 for rewriting the information of the storing part 27a in each case that the subscriber does not pay the telephone tariff, and that the subscriber pays the unpaid telephone tariff, a second means 33 for checking the storing part 27a for each subscriber as necessary, and a third means 35 for closing the terminal of the subscriber when the information indicating that the telephone tariff is not paid is stored in the storing part 27a as the result of the check.
Patent JP-2000119625-A (JP)
Title: Adhesive composition for roll coating
Inventor: KAWABATA KAZUHIRO
IPC: B05C1/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition for roll coating which enables roll coating by delaying the curing rate. SOLUTION: This adhesive composition for roll coating comprises a polymer (A) having a main chain which is substantially a polyether and a hydrolyzable silyl group at the end and a compound (B) having a ureide group and a crosslinkable, hydrolyzable silyl group within the molecule. Otherwise, the adhesive composition comprises a polymer (A) having a main chain which is substantially a polyether and a hydrolyzable silyl group at the end and at least one chosen from a compound (B) having a ureide group and a crosslinkable, hydrolyzable silyl group within the molecule, a compound (C) having an epoxy group and a crosslinkable, hydrolyzable silyl group within the molecule and a compound (D) having an mercapto group and a crosslinkable, hydrolyzable silyl group within the molecule.
Patent JP-S61158311-A (JP)
Inventor: HANSU TANDORAA
IPC: G02B21/00
Filed: 1985-12-25
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-H06114221-A (JP)
Title: Bag filter
Inventor: SHIMIZU KIYOSHI
IPC: B01D46/02
Filed: 1992-10-06
Abstract: PURPOSE:To uniformize the setting of tension, to shorten the working time and to shorten the equipment downtime by automatizing the removal and fitting of a filter cloth of a bag filter and the setting of tension after fitting. CONSTITUTION:A top board 4 and a floorboard 3 are installed in the inner upper and the inner lower positions of a casing respectively and plural filter cloths 1 are installed between the top board 4 and the floorboard 3. The top board 4 above each filter cloth 1 is provided with a drive means 13 having a torque limiting mechanism for tension setting after lifting the filter cloth 1. Or the top board 4 above each filter cloth 1 is provided with a torque limiting mechanism for tension setting after lifting the filter cloth 1 and the torque limiting mechanism is connected by a transmission means and a part of the torque limiting mechanism is provided with a drive means.
Patent JP-S63143614-A (JP)
Title: Hot-water supplying device
Inventor: YONEKUBO HIROAKI
IPC: G05D23/00
Filed: 1986-12-05
Abstract: PURPOSE:To safely supply hot water to plural hot-water supply objects having different hot-water supplying temperature ranges by controlling a switch valve and a temperature setting means in accordance with the setting of a hot-water supply cock setting part and a temperature setting part and forming a temperature safety valve on a hot-water supply cock having no necessity of hot water supply higher than a prescribed temperature out of plural hot-water supply cocks. CONSTITUTION:The titled device is provided with the temperature controlling means 23, plural hot-water supply cocks 28, 29 for supplying hot water having different controlled temperature ranges, a switching valve 27 for switching these hot-water supply cocks 28, 29, a hot-water supply cock setting part 38 for setting up a hot-water supply cock, a hot-water temperature setting part 38 for setting up hot-water temperature in the means 23, a controller 36 for controlling the switch valve 27 and the means 23 in accordance with the setting of the setting means, and a temperature safety valve 37 fitted to the hot-water supply cock having no necessity of hot water supply higher than a prescribed temperature. Since a hot-water supply cock to be used is selected by the setting part 38, the generation of a dange due to the supply of residual hot water to the other hot-water supply object or the start of hot-water supply to the other hot-water supply object at the time of hot water-supply can be prevented.
Patent JP-H08147083-A (JP)
Title: Data input device
Inventor: TASHIRO TOKUJI
IPC: G06F3/02
Filed: 1994-11-25
Abstract: PURPOSE: To surely perform the inspection of each record of inputted data in the inspection mode to be performed by a visual verifying method. CONSTITUTION: In a data input device 10 provided with the inspection mode by a reinput method, the device 10 is provided with a data input means 12 which is provided with an operation key, etc., and performs a data input and a record advance inhibition setting means invalidating the record advance key instructing the reading and display of the next inputted data and the record advance key. When the record advance inhibition setting means is set when the record advance key is depressed while data is inputted at the time of the reinput of the inspection mode, the next input data is not read and the input state for the present input data is continued.  In another method, when a mode switch means is a data input state at the time of the reinput of the inspection mode, a data input key is validated, and when the mode switch means is switched to a display mode, the data input key is invalidated.
Patent JP-H10136215-A (JP)
Title: Image processor
Inventor: NAGANO KOICHI
IPC: H04N1/04
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image processor with excellent color reproducibility that discriminates a color accurately even in the case of a color with a contrast such as a half tone color. SOLUTION: Image information read by a line sensor 10 with a red filter and a line sensor 12 with a blue filter is given to a red black discrimination control section 14, in which color discrimination binarization processing sections 20, 22 and a comparator 24 receiving binarized outputs of them are used to discriminate red or black color. Image information from the line sensors 10, 2 is given to an image generation binarizing processing section 16, in which image generating information 160 including the contrast is generated and outputted to a switch 18. The switch 18 is switched to a red output or a black output based on a color discrimination result of the red black discrimination control section 14, then the image generating information 160 is reproduced in a selected color together with the contrast.
Patent JP-S62149554-A (JP)
Title: Steering support mechanism for vehicle
Inventor: USHIJIMA KAZUHIRO
IPC: B62D1/16
Filed: 1985-12-23
Abstract: PURPOSE:To reduce a moving distance of a steering wheel toward the rear of a car room during collision, by a method wherein a link member, securing a steering column, into which a steering shaft is inserted, to a car body, is released from coupling by dint of a given impact load or more on the car body. CONSTITUTION:The one end of a steering column 30 is supported by a steering support member 14 at the one end of a steering bracket 26, having the other end secured to an upper dash panel 10, to secure the steering column to a car body. The lower end of the steering column is coupled to the one end of a link member 42 having the other end coupled to the steering bracket 26 to secure it to the car body. In which case, when an impact load on the car body exceeds a given value, the lower end part of the steering column 30 is released from coupling with the link member 42. The steering column 30 is rotated in a direction, in which a steering wheel 32 is moved upward, around a support part formed by a steering column support part 14 and serving as a fulcrum. As a result, a moving distance of the steering wheel 32 toward the rear of a car room can be reduced.
Patent JP-H02138059-A (JP)
Title: Structure for weaving factory using cloth roll automatic exchanger
Inventor: KUWABARA MASAICHI
IPC: B65G1/04
Filed: 1988-11-17
Abstract: PURPOSE:To efficiently perform the operation management of a weaving factory with high product quality by arranging at least one exchange dedicated vehicle mounted with a cloth roll automatic exchanger and at least one conveyance dedicated vehicle in the factory. CONSTITUTION:One exchange dedicated vehicle DC mounted with a cloth roll automatic exchanger circulates along a row of weaving machines L to exchange cloth rolls and solely performs the delivery work of cloth rolls FR between it and a conveyance dedicated vehicle TC. On the other hand, the conveyance dedicated vehicle TC is reciprocated between the preset position and the stocker position and solely performs the conveyance work of cloth rolls. As a result, the operation management of a weaving factory can be efficiently performed with high product quality while the cloth roll automatic exchanger is used.
Patent JP-H04166350-A (JP)
Title: Electrostatic recorder
Inventor: WATANABE MASANOBU
IPC: B41J2/415
Filed: 1990-10-31
Abstract: PURPOSE:To maintain the distance between a transfer surface and a developer holding body to be a predetermined fine gap to transfer a developer properly to form a high-quality image by a method wherein a recording medium guide plate having an electric potential difference with respect to a transfer means is provided, and a recording medium to be fed is stably brought into contact with the transfer means. CONSTITUTION:A modulating ion supply means modulates an ion flow supplied from an ion supply source 6 by an ion flow modulating means 9 in accordance with an image signal and causes the ion flow to hit a thin layer of a developer held on the surface of a developer holding body 1. The charge polarity of the thin developer layer is inverted, and a latent image electrified in the inverted polarity is formed. The thin developer layer is transferred onto a recording medium 13 by a transfer means 11 as a visible image. At this time, while being grounded on one side of a transfer means 11 in a transfer medium feed direction, a recording medium guide plate 12 having an electric potential difference from the transfer means 11 attracts the recording medium 13 by the attraction force caused by the electric potential difference. This attracting action keeps the contact of a surface opposite to a transfer surface of the recording medium 13 with the transfer means 11, maintains a predetermined stable small gap between the transfer surface and the developer holding body 1, and ensures a high-quality image.
Patent JP-2000123851-A (JP)
Title: Fuel cell power generation plant
Inventor: AJIRO YASUKO
IPC: H01M8/04
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To make air compressor capacity constant, to restrain an increase in cathode blower capacity, and to prevent reduction in power generation efficiency by arranging a humidifying line for supplying a part of steam from an exhaust heat recovering boiler to a cathode between the exhaust heat recovering boiler and the cathode. SOLUTION: A fuel cell power generation plant is provided with a humidifying line 43, the adjusting valve 51, a controller 39, a detector 38 for detecting a battery calorific value and a water recovering device 26, and the humidifying line 43 is arranged between a cathode 13 or a cathode gas supply line 40 and an exhaust heat recovering boiler 20. A change in the battery calorific value is detected by the detector 38 so that a part of steam generated by the exhaust heat recovering boiler 20 is supplied to the cathode gas supply line 40 through the humidifying line 43 in response to an increase in a calorific value. A gas flow rate can be increased without changing capacity of an air compressor 16 by humidifying the plant by the steam.  Heat capacity of gas also increases, and since battery cooling capacity per a unit flow rate is enhanced, an increase in a flow rate of a cathode exhaust gas circulating line 41 can be restrained.
Patent JP-S63145701-A (JP)
Title: Method for sintering stainless steel powder
Inventor: TAKAHASHI KAZUHIKO
IPC: C22C33/02
Filed: 1986-12-08
Abstract: PURPOSE:To suppress evaporation and splash of Cr during sintering and to overcome the defect that the corrosion resistance of sintered parts degrades by molding stainless steel powder then sintering the moldings in capped vessels. CONSTITUTION:After the ferritic or austenitic stainless steel powder is molded, the moldings 1 are put into the capped vessels 2 and are heated together with the vessels 2 by heaters 6 in a vacuum, by which the sintering is executed. The Cr vapor evaporating from the moldings 1 attains the satd. vapor pressure in a short period in the vessels 2 at the time of sintering and, therefore, the splashing of the Cr vapor from the moldings 1 is suppressed. The vessels 2 having a min. required volume to the moldings 1 suffice and further, the effect of suppressing Cr removal is additionally improved if Cr-contg. metal powder 3, etc., are put together with the moldings 1 into the vessels 2. The defect that the corrosion resistance of the moldings 1 degrades is overcome by such method.
Patent JP-H06135906-A (JP)
Title: Method for racemizing optically active diamine
Inventor: NAKAI SAKIE
IPC: C07C211/18
Filed: 1992-10-30
Abstract: PURPOSE:To safely carry out the racemization with good operating efficiency by performing thermal reaction of a specific optically active diamine in the presence of hydrogen together with a catalytic reduction catalyst in a simple pressure-resistant reactional vessel. CONSTITUTION:An optically active diamine expressed by the formula (R<1> is H, alkyl or allyl; R<2> is alkyl or allyl; R<1> and R<2> are 2-6C alkyl bound to form a ring) is heated at about 90-170 deg.C in the presence of hydrogen together with a catalytic reduction catalyst (Raney nickel or Raney cobalt is especially preferred) to carry out the racemization. The optically active diamine can be racemized at a high racemization ratio according to this method. Thereby, the optically active diamine can be converted into a useful optically active substance in good yield by repeating the optical resolution after the racemization.
Patent JP-H05105384-A (JP)
Title: Bearing nut removing device
Inventor: SATO KIYOSHI
IPC: B66B31/00
Filed: 1991-10-14
Abstract: PURPOSE:To remove by simple operation and in a short time, a bearing nut which is installed on the shaft of a passenger conveyer terminal gear. CONSTITUTION:A bearing nut removing device consists of a first bearing nut removing unit 19, in which one-side surface of a steel disc 20 is furnished with a nut 21 having a rotating force transmitting body and the other-side surface is furnished with hooking nails 22a and 22b, and of a second bearing nut removing unit 23 which is provide with a through hole 26 approximately in its center and with grooves 25a, 25b and 25c fittable with the hooking nails 22a and 22b on its circumference, and whose dimension in the direction of its thickness is smaller than the length of the hooking nails so that the contact between the hooking nails 22a and 22b and a crown washer can be eliminated.