baber/WOPTO huggingface dataset:
Patent JP-S59185938-A (JP)
Title: Water heater
Inventor: TAMURA AKIRA
IPC: F24H1/10
Filed: 1983-04-07
Abstract: PURPOSE:To easily control the water temperature without causing a hunting in the water temperature by controlling the gas flow rate by computing the gas demand from a set water temperature and a set hot water delivery rate based on measured values of water temperature and burning air temperature. CONSTITUTION:A temperature sensor 6 in a feed water line 4, an air temperature sensor 17, a flow meter 7 and a water governor 8 are connected to a controller 20 so that their detected or measured signals may be inputted into the controller 20. A computation is made with temperatures of water and air so obtained and the hot water flow rate and temperature set by a setting unit 26 to first make a judgment whether or not the set values exceeds the capacity of a heat exchanger. If the capacity is exceeded, a command is given to a motor of a motor valve 9 to limit the feed water quantity until the motor valve allows the maximum capacity. On the other hand, if the set values are lower than the maximum capacity of the heat exchanger 3, a command is given from the controller 20 to the motor 25 to limit the gas flow rate, and based on such a command, gas and air flow rates are controlled at the same time. In this manner, the temperature and hot water delivery rate set by the setting unit 26 are realized.
Patent JP-S59187113-A (JP)
Title: Control device for magnetic bearing
Inventor: KAMIYA YOSHINORI
IPC: F16C32/04
Filed: 1983-04-06
Abstract: PURPOSE:To always keep the center of rotation at a specified position by a method wherein displacement sensors are arranged at one of a pair of magnets and another pair of magnets and a mean value of sensed values of the displacement sensors arranged at a pair of magnets is compared with each of the sensed values as a displacement reference value. CONSTITUTION:Displacement sensors 3y and 3y' are arranged at a pair of magnets 2c and 2d, and a displacement sensor 3x is arranged at a magnet 2b, the sensed values deltay1, deltay2 of the displacement sensors 3y, 3y' are applied to an adder 9 and a multiplier 10 to get a mean value deltam, and the mean value deltam and the sensed value deltay1 of the displacement sensor 3y are compared with the sensed value deltax of the displacement sensor 3x by the comparators 11 and 12 and then an exciting current is controlled by the control devices 14y and 14x in such a way as each of the sensed values deltay1, deltax is equal to the reference value deltam. Thereby, it is possible to correct a clearance standard in response to an expansion caused by an increased temperature of the rotating shaft 1, so that it is possible to keep always the center of rotation at a specified position with a rapid response to the operating condition.
Patent JP-S60204244-A (JP)
Title: Mold for rotor die casting
Inventor: IMAI YUTAKA
IPC: H02K15/02
Filed: 1984-03-28
Abstract: PURPOSE:To eliminate chamfering by moving a stationary core for forming an end ring in a direction perpendicular to a mold opening and closing direction, and engaging and holding the bore of a rotor guide at the opening and closing time, thereby preventing the end ring from displacing from centering. CONSTITUTION:A gap DELTAd is formed on the outer periphery of a stationary core 14 for forming an end ring 7 with a pin point gate 9 which communicates with a molten material passage so that the core 14 may move in the direction perpendicular to the mold opening and closing direction. A projection projected from a split line P of the mold is formed on the end face of the core 14 at a rotor core 4 side, and the core 14 is engaged and held in the bore of a rotor guide 3 at the mold clamping time. Thus, even if the mold thermally expands, the concentricity between the core 4 and the ring 7 is obtained, and the chamfered portion B of the guide 3 is spaced by the projection of the core 14. Thus, the chamfering after molding can be eliminated.
Patent JP-S59185628-A (JP)
Title: Film manufacturing device
Inventor: ATAKA MITSUO
IPC: B29C47/00
Filed: 1983-04-06
Abstract: PURPOSE:To produce an uniform film with excellent reproducibility by drying the layer of high molecurar resin solution uniformly, while coating the base plate with said resin solution by using the blade provided with the notch part having specified length and width in its central part and the pushing tool driven by a motor. CONSTITUTION:The notch part with the width of thickness d to be coated is cut at the range of length b of the central part of a blade 3. High molecurar resin solution is poured into the part defined by the blade 3, a push plate 5, fixing tools 7 7' and a base plate 2, and a pushing tool 8 is immediately moved to left from right by motor-drive, thereby coating the base plate uniformly with said resin solution. While providing the base 10 for mounting the base plate, on the dried part 9 of the base plate, the resin solution layer having been formed is caused to receive uniform heat conduction at least at all lines parallel to the blade, whereby the film having uniform thickness and property independently of positions may be always formed with excellent reproducibility.
Patent JP-H01233989-A (JP)
Title: Remote control system
Inventor: KURODA MITSUNOBU
IPC: H04Q9/00
Filed: 1988-03-15
Abstract: PURPOSE:To set an address without removing a decorative plate by providing an address storage section, an address display device and a switch selecting an address data and arranging a switch for address setting and a display device for address display on the front face of a case of a terminal device. CONSTITUTION:When a switch SW is operated and the address setting mode is set, since the display content of a display device 14 is blinked, the depression of the switch SW is stopped and the numeral displayed on the display device is incriminated by one by depressing the switch again. The depression is stopped when the numeral displayed on the display device reaches a desired value. If no operation follows after 5sec or over, the same address as the numeral displayed on the address storage section 13 is written in the address storage section 13. Thus, after the setting of the address is finished, a transparent cover 23 is mounted to a handle body 22 so as to cover the display device 14 by a nameplate 27. Thus, it is not required to remove a decorative plate and the setting and confirmation of the address are implemented efficiently.
Patent JP-H01234232-A (JP)
Title: Fire resistant building material
Inventor: ISHIHARA SHIGEHISA
IPC: E04B1/94
Filed: 1988-03-14
Abstract: PURPOSE:To obtain a lightweight fire resistant building material excellent in cutting processability and sound blocking properties and especially reduced in the lowering of strength under high temp. environment, by providing a protective layer consisting of a particulate material mainly composed of a carbon component and a thermosetting synthetic resin to the surface of a base material. CONSTITUTION:A protective layer consisting of a particulate material mainly composed of a carbon component and a thermosetting synthetic resin is provided to the surface of a base material. As the base material, a wooden material such as plywood or a particle board and a hydraulic inorg. material such as a gypsum board or a calcium silicate board are used. The particulate material composed of the carbon component is obtained by decomposing and baking grasses such as wheat, paddy or foxtail millet other than wood, for example, chaff and tar pitch under heating. As the thermosetting synthetic resin, a precondensate of a phenol or melamine resin is pref. The protective layer is formed by a method wherein alcohol is added to carbon particles and the solid thermosetting resin, for example, a precondensate of a resole type phenol resin to perform kneading and the resulting kneaded mixture is subjected to extrusion molding, dried and ground to obtain a self-curable carbon particulate material which is, in turn, scattered on the surface of the base material and compressed under heating.
Patent JP-H10216176-A (JP)
Title: Wheelchair with ratchet mechanism
Inventor: SHIRAI HISASHI
IPC: A61G5/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To safely ascend a slope without going back and to surely stop on the midway of an ascent even when both hands are made to let go. SOLUTION: A ratchet mechanism with a nail on which a cut for positioning for rotating freely a large wheel 6 is engraved is provided on a rotating shaft 6A of the large wheel 6 of a wheelchair and an operational wire 8B connected to a nail stay of the ratchet is provided on a frame 1C and in addition, is connected to a switch device 7 fitted to an arm rest part 2A so as to perform remote control at hand.
Patent JP-S61222609-A (JP)
Title: Apparatus for producing steel plate
Inventor: KANAYAMA SHIGEO
IPC: B21B1/38
Filed: 1985-03-28
Abstract: PURPOSE:To decrease cutting quantity, to reduce the size of edge millers and to improve yield by disposing >=1 units each of edging rolls and edge millers on an apparatus for producing a steel plate. CONSTITUTION:An output device 11 for control controls the respective rolls gaps, rolling reductions and rolling speeds of the edging rolls 1 and reversible horizontal finishing rolling mills 2 for finishing the side end edges of the steel plate to a primary size and shape and outputs the results of working. A control device 12 for calculating and commanding the cutting quantity receives the output from the device 11, is inputted with the signal from a width gage 10, calculates continuously the cutting quantity over the entire region of the side end edges of the steel plate and instructs the cutting quantity and cutting speed to a control device EM of the edge millers 7 which finish the side end edges of the steel plate to a secondary prescribed size and shape. The desired thick plate is thus produced with the smallest cutting allowance.
Patent JP-H03264292-A (JP)
Title: Roll sheet cutting device
Inventor: ONISHI KUNIHIRO
IPC: B65H43/00
Filed: 1990-03-12
Abstract: PURPOSE:To prevent the occurrence of a trouble, e.g. conveyance abnormality, and to always easily dispose cut sheet pieces by detecting a conveyance amount of a roll sheet and setting a cut timing based on a detecting conveyance amount at a point of time when an immediate cutting command is inputted. CONSTITUTION:When an immediate cutter key is operated, it is decided whether a detecting conveyance amount at a point of time when the key is operated is a conveyance amount or less capable of being taken out. When it is a conveyance amount or less capable of being take out, immediate cutting is held. At a point of time when a roll sheet 92 is conveyed until a detecting conveyance amount attains a conveyance amount capable of being taken out, a second clutch 114 is switched to OFF, a cutter solenoid is switched to ON, and the roll sheet 92 is cut. Since the tip of a sheet piece cut at this point of time is exposed from a discharge port 110, the sheet piece can be easily pulled off. When the detecting conveyance amount exceeds the conveyance amount capable of being taken out, immediate cutting is carried out.
Patent JP-S56158318-A (JP)
Title: Moving device of microscope
Inventor: TAKAHASHI NAOYUKI
IPC: G02B21/00
Filed: 1980-05-13
Abstract: PURPOSE:To increase the operability for a moving device of a microscope for surgical operation, by attaching a microscope via a casing to the free end of a rack arm which can turn within both the horizontal and vertical surfaces and then storing a driving mechanism into the box to move the microscope, the housing and others. CONSTITUTION:A casing 2 consists of two parts 2A and 2B, and the part 2A is attached turnably around the shaft 5 to the part 2B. A pair of grips 8A and 8B are attached to the outer wall of the part 2A. Thus a microscope can be moved to an optional position by holding these grips. In this case, these grips 8A, 8B are attached freely turnably to drive a switch by turning these grips. The drive source motor of the driving mechanism incorporated into the housing 2 is controlled by turning on and off the switch. Thus the microscope can be operated while holding the grips to simplify the handling.
Patent JP-H07269094-A (JP)
Title: Containing device under floor
Inventor: HORI KOJI
IPC: E04F19/08
Filed: 1994-03-31
Abstract: PURPOSE:To effectively use the space between a floor face and a container box and contain small things so that they can be easily taken in and out from an opening of the floor face. CONSTITUTION:An opening 2 is formed in the external peripheral foundation 1 of a building and a container box 3 which can be freely drawn outward from the opening 2 toward the front side, is contained in the space 4 under the floor so as to freely slide back and forth. An opening 6 opened to correspond to the upper opening 5 of the container box 3 is formed on the floor face 7 of the building. A thin container case 9 is arranged so as to freely slide back and forth in the space 8 between the opening 6 and the container box 3.
Patent JP-S56158409-A (JP)
Title: Insulating coil
Inventor: ITOU TAKEO
IPC: H01F5/06
Filed: 1980-05-13
Abstract: PURPOSE:To provide superior comparibility and heat resistance, by employing alkenylphenols or the like, maleimide compounds, epoxy compounds and carboxylic acid anhydrides as components for a heardening resin layer. CONSTITUTION:A heat-resistant insulating substrate layer such as aramid paper, polyimide film, glass lined film, film lined mica tape, aramid mica sheet, glass cloth or glass varnish cloth or the like is wound around the external circumference of a coil body. As a hardening resin layer impregnated and incorporated with this substrate layer, for example, phenol, cresol or the like selected from alkenylphenols and alkenyl phenyl ethers, a maleimide compound such as phenylmaleimide, and furthermore, an epoxy compound and a carboxylic acid anhydride are employed as components. In this way, superior compatibility and heat resistance can be provided.
Patent JP-H06269976-A (JP)
Title: Nozzle for laser beam machine
Inventor: NAKADA YOSHINORI
IPC: B23K26/14
Filed: 1993-03-23
Abstract: PURPOSE:To always and smoothly supply auxiliary gas to a working point in a nozzle for a laser beam machining, which works an object to be worked by emitting auxiliary gas with a converged laser beam from an emitting port. CONSTITUTION:An emitting port 2 for assist gas, is provided along with its emitting port 1a around and near the emitting port 1a of a nozzle 1 for a laser beam machining. The emitting port 2 for this assist gas consists of plural small holes arranged at regular intervals on the circumference around the emitting port 1a. By emitting assist gas from an emitting port 2a for assist gas, for combustion gas generated near a working point, the generation of its entangling phenomenon is suppressed by the gas flow of the assist gas of an arrow 6. Therefore, assist gas can be always and smoothly supplied at the working point. In the case that the assist gas is oxygen gas, the concentration of the oxygen gas at the working point can be always kept high. Consequently, a laser beam machining can be performed at the original speed or at a speed exceeding it.
Patent JP-H07267213-A (JP)
Title: Packing structure for steel plate coil
Inventor: YAMAKAWA MASAO
IPC: B65B25/14
Filed: 1994-03-31
Abstract: PURPOSE:To tightly fix an inner diameter ring to an internal iron plate and easily insert the ring into the iron plate. CONSTITUTION:Beads 5 are provided on both ends on an external face of a cylindrical internal iron plate 2, and a circular protrusion is formed on its inner diameter part. A peripheral bead 16 is similarly provided on a cylinder 14 of an inner diameter ring 13, and a circular recess is formed on an external face of the cylinder 14. A tip side of the cylinder 14 is reduced in diameter toward its tip, and an outer diameter at the tip is made smaller than an inner diameter of the internal iron plate 2, so that the cylinder 14 is fitted into the inner diameter part of the internal iron plate 2.
Patent JP-H05313445-A (JP)
Title: Electrostatic recorder
Inventor: ITO KENSUKE
IPC: B41J2/415
Filed: 1991-03-04
Abstract: PURPOSE:To and to prevent the developer from sticking to a transfer means by holding the electrostatic charging polarity of the developer in an area to which modulated ion current is not supplied to be the electrostatic charging polarity of the developer corresponding to the non-image part of a recorded image forming part. CONSTITUTION:The length of an ion generator 6 in the longitudinal direction of the exit opening part 22 is set equal to the length of a control electrode 16 in the longitudinal direction in order to prevent the ion from leaking from a part exceeding the length of the electrode 16 in the longitudinal direction. Therefore, the area of a developer thin layer on a developer carrier 4, other than the length of the electrode 16 in the longitudinal direction, is not electrostatically charged by the positive ion current radiated from the ion generator 6. Then, the area on the developer carrier 4, where the positive ion current is not radiated, is not electrostatically charged in the same manner as the image area even in the case of setting the length of a transfer electrode 8 longer than the length of the electrode 16 in the longitudinal direction. In the case that the width of a recording paper 7 is shorter than the length of the electrode 8, the similar effect is obtained.
Patent JP-S60204445-A (JP)
Inventor: AOKI DAIICHI
IPC: B29L22/00
Filed: 1984-03-30
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-H09259361-A (JP)
Title: Product registration device and product registration method
Inventor: YONEDA KENJI
IPC: G07G1/12
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a product registration device and a product registration method capable of easily providing services for which the number of bundles is provided stepwise uniformly to respective customers and registering the product by the combinational pattern of the number of bundles for turning a transaction money amount to a lowest amount at all times further. SOLUTION: When the product information of a bundle object product is inputted (n1), an ECR(electronic cash register) 1 calculates all the combinational patterns of the number of bundles for the number of the product and calculates sales prices in the respective patterns (n3-n7). The combinational pattern for which the sales price is the lowest amount among them is adopted (n8) and a transaction is processed by using the adopted combinational pattern (n9-n12).
Patent JP-S56159544-A (JP)
Title: Air to fuel ratio control system for internal-combustion engine
Inventor: ISHIKAWA TSUNEKATSU
IPC: F02D41/14
Filed: 1980-05-14
Abstract: PURPOSE: To contrive to reduce the amount of HC and CO, not yet burnt, generated upon an acceleration during a decelerating period by a method wherein an impressing voltage to a drive pulse generator for a solenoid control valve provided in an air bleed conduit is switched in accordance with the outputs of a negative pressure switch and an exhaust sensor.  
     CONSTITUTION: The air bleed conduit 19, 25, 35, 40 are connected respectively to respective main nozzle pipes 11, 28 and slow ports 22, 38 for a carburettor. The solenoid control valves 20, 26, 36, 41 are connected to these conduits and the air to fuel ratio is controlled by controlling these control valves in accordance with the output of the exhaust sensor 8 through an electronic control circuit 70. Here, the telectronic control circuit 70 is constituted with equipments such as an integral circuit 74, integrating a deviation between the output of the exhaust sensor 8 and a preset value therefor, a memory equipped with an up-down counter 88 memorizing the average value of the output of the exhaust sensor 8 until the negative pressure is exceeding a predetermined value therefor under cooperating with the negaive pressure switch 53, a proportion circuit 75, an adding circuit 76, a SR flip-flop 97 and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07266649-A (JP)
Title: Heat transfer printer
Inventor: HONGO TAKAYASU
IPC: B41J17/30
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the generation of wrinkles of a heat transfer ribbon without enlarging the size of a heat transfer printer by keeping the running system of the heat transfer ribbon in a simplified condition. CONSTITUTION:A separating member 3 is curved so that a part 31, contacted with the central part of a heat transfer ribbon 2 is more recessed than parts 32, contacted with both end parts of the ribbon 2, whereby the length of running route of both end parts of the heat transfer ribbon becomes longer than that of the central part of the ribbon and initial elongations of the end parts of the heat transfer ribbon or the relative elongation of the end parts of the same ribbon, which is generated by the concentration of letter printing at the central part, can be absorbed.
Patent JP-H08263286-A (JP)
Title: Buffer memory
Inventor: YODA KATSUMI
IPC: G06F9/38
Filed: 1995-03-22
Abstract: PURPOSE: To improve the time for taking out data from a main memory unit at the time of memory access competition. CONSTITUTION: A search judging circuit 6 prepares a next block load address to the address of a block load request. A following search judging circuit 4 indexes a tag part with the prepared address to judge hit or misshit. An OP code detection circuit 5 judges the OP code of reply data to the block load request issued before and when there is not a branching order in reply data and at the time of miss hit, a search judging circuit 6 consecutively issues block load requests.
Patent JP-S62220334-A (JP)
Inventor: ISHIDA RYUICHI
IPC: B32B43/00
Filed: 1986-03-20
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-S56159176-A (JP)
Title: Thermal printing head
Inventor: TATSUMI YUTAKA
IPC: B41J2/335
Filed: 1980-05-12
Abstract: PURPOSE: To improve a thermal conduction at a heat-sensitive sheet and to enable to perform a high-quality printing, by a method wherein a heating layer is formed on a conical glaze layer formed on a substrate surface.  
     CONSTITUTION: A glaze layer 2 is formed in the conical shape on a surface of an insulating substrate 1, such as ceramics, and a resistant paste is then screen-printed thereon to form a heating layer 3. After a conductor layer 4 in a given pattern is further formed by the screen-printing and a heating region 3A is formed at the top of the heating layer 3, the whole surface is covered with an abrasion resistance protection layer 5 to form a printing head. The heating region passes through and emerges in a convexity from the head surface, and as a result, said head is excellent in a property to contact a heat-sensitive sheet, whereby the heat of the heating layer 3 can be efficiently transferred to the heat-sensitive sheet. 
     COPYRIGHT: (C)1981,JPO&Japio