baber/WOPTO huggingface dataset:
Patent JP-S58224257-A (JP)
Title: Hot water supply device
Inventor: YONEKUBO HIROAKI
IPC: F24D17/00
Filed: 1982-06-22
Abstract: PURPOSE:To reduce a radiation loss of hot water piping, by a method wherein temperature setting of a hot-cold water mixing valve provided on hot water supply piping in the vicinity of a heat source for hot water supply is set up automatically by providing a given temperature deflection according to the temperature setting of the hot-cold water mixing valve provided on a terminal of the hot water supply piping. CONSTITUTION:A hot-cold water mixing valve 41 is connected with hot water supply piping 27 in the vicinity of a heat source 24 for hot water supply, hot-cold water mixing valves 28 and 29 are provided on a terminal of the hot water supply piping 27 and a temperature of mixture hot water of the valve 41 is detected by a temperature detector 44 further. Temperatures of mixture hot water of valves 28 and 29 are set up by temperature setting devices 35 and 36, the temperatures of mixture hot water are detected by temperature detectors 39 and 40 and a deflection is made to hold further to setting temperatures of the temperature setting devides 35 and 36. Then, the valves 28 and 29 are controlled by a deflection between signals of the temperature setting devices 35 and 36 and the temperature detectors 39 and 40, and the valve 41 is controlled by a deflection between signals from the temperature setting devices 35 and 36 which are made to hold the deflection by the circuit 47 and a signal of the temperature detector 44.
Patent JP-H08284082-A (JP)
Title: Rubber-reinforcing steel cord and radial tire
Inventor: OGURO YOSHIYUKI
IPC: B60C9/20
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a rubber-reinforcing steel cord stable in rubber infiltrativity, easy to handle with its extension under low load suppressed at low levels and also easy top process in tire manufacturing operation, and high in fatigue resistance and rigidity owing to its ultra-high mechanical strength and good toughness, thus effective for achieving lightweight radial tires reinforced therewith. CONSTITUTION: This steel cord is an open-laid (1×3)-structured steel cord and made up of three wires each of which is made of a carbon steel wire 0.80-0.89wt.% in carbon content and has the tensile strength before laid satisfying a value: -200d+400kgf/mm<2> or greater and presents <7% in torque depression rate determined by such a torsional torque test as to apply one-way torsion followed by reverse torsion on the wire. One of the wires has a preforming or postforming rate of 95-100% and the other two 120-145% on average.
Patent JP-S62266097-A (JP)
Inventor: TAKEDA MASANOBU
IPC: D05B35/06
Filed: 1986-05-12
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-S592266-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJITA NAOYA
IPC: G11B21/10
Filed: 1982-06-25
Abstract: PURPOSE:To shift a head up to its optimum position in a short time, by sending the head at a high speed until a reproduced signal is obtained, then the sending speed is lowered to give the wave detection of envelope curve to the reproduced signal, and detecting the maximum level to stop the head at the position of the maximum level. CONSTITUTION:When a magnetic head 8 moves on a magnetic sheet 9 toward a signal recording part 17b. In this case, the head 8 is shifted at a high speed via a motor control circuit 2 unitl the reproduction voltage 18 reaches up to a fixed level 19. The position information of the head 8 at that time point is calculated in the form of the number of output pulses of a rotary encoder 10 and then stored in a memory 15. Then a motor 4 is repetitively revolved at a low speed and stopped until the number of output pulses of the encoder 10 reaches a fixed level with a command given from the circuit 2. Then the head 8 is sent back to a position equivalent to the sum of the number of output pulses of the encoder 10 which is obtained the voltage 18 reaches its maximum level set by an amplifier 11 through a control circuit 16 and the number of pulses generated by the encoder 10 until the head 8 moves up to the level 19. Then the head 8 is fixed at its optimum position.
Patent JP-H10149906-A (JP)
Title: Ptc element retaining structure
Inventor: KOBAYASHI KAZUMI
IPC: H01C1/01
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve efficiency at the time of incorporating a PTC element (positive temperature coefficient) into a case, and prevent it from making a flaw to the electrode face, and improve the stability of element position, in the attachment structure of the PTC element. SOLUTION: A case 40 is provided with an insulating guide part for guiding the vicinity of one end of a PTC element 48, and one electrode face in the vicinity of the other end of the PTC element 48 and the other electrode face in the vicinity of the center are elastically caught with first and second terminals 44 and 45. Moreover, the guide part is constituted of first second guide parts 41 and 42 counterposed with the PTC element 48 between, and the PTC element 48 is retained by either of the first the and second guide parts 41 and 42, and the first and the second terminals 44 and 45. Furthermore, this is provided with hook parts 46 and 47 for hooking with jigs in the vicinity of the contacts of either terminal.
Patent JP-S63273241-A (JP)
Title: Magneto-optical disk
Inventor: KATSUTA SHINICHI
IPC: G11B11/10
Filed: 1987-04-30
Abstract: PURPOSE:To enhance weatherability and moisture resistance and to provide a longer life by forming an underlying protective film and surface protective film sandwiching a magneto-optical recording layer in such a manner as to have the crystal structure of the rare earth oxide C type of the structure in which 1/4 of the entire oxygen is removed from a CaF2 type. CONSTITUTION:The underlying protective film 11, the magneto-optical recording layer 12 and the protective film 13 are successively formed by sputtering on a transparent substrate 10. The films 11, 13 are constituted of the oxide having the crystal structure in which 1/4 of the entire oxygen is removed from the CaF2 type by selecting one kind among 15 kinds excluding lanthanum and praseodymium of rare earth elements. The films 11, 13 are formed with holes after the oxygen is removed by this structure and, therefore, the film structure thereof is extremely fine to prevent formation of pinholes and to prohibit outflow and infiltration of the oxygen to the magnetic film side. The high weatherability and moisture resistance are thus exhibited and the longer life is obtd.
Patent JP-H11285457-A (JP)
Title: Toilet seat device
Inventor: NAKAMURA MASAKI
IPC: A47K13/30
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a toilet seat device wherein an electric energy which is consumed for the heating of a toilet seat is less than a conventional one, and in addition, the amenity at the time of a seating is not lost. SOLUTION: The seating face 16 of a toilet seat 12 is divided into contact regions (16a, 16c) and non-contact regions (16b, 16d). When this toilet seat device 10 is used in a season or a place of a low temperature, at the contact regions (16a, 16c), a heating is always performed by a normal strength, and in the meantime, at the non-contact regions (16b, 16d), the heating at the normal strength is performed only when the necessity of the toilet seat heating is high such as when a room temperature measured by a temperature sensor 30 is lower than a specified value, when an illuminance measured by an illuminance sensor 34 is higher than a specified value, and when a human body is detected by a human body detecting sensor 34, and in other cases, the heating strength is lowered, or the heating is stopped.
Patent JP-S61266594-A (JP)
Title: Partial plating method
Inventor: FUJITA AKIRA
IPC: C25D5/06
Filed: 1985-05-21
Abstract: PURPOSE:To simultaneously plate the required parts of a member of a complex shape by immersing part of a roll coated with a permeable substance in a plating soln., rotating the roll, and bringing the member into contact with the roll. CONSTITUTION:A prescribed cathode 2 is placed at the bottom of a plating tank 4 contg. a plating soln. 5, and part of a roll 3 coated with a permeable substance 6 such as sponge is immersed in the plating soln. 5. The roll 3 is rotated at 1-200r.p.m., a member 1 to be partially plated is brought into contact with the permeable substance 6 on the surface of the roll 3, and electric current is supplied to plate only the parts which are in contact with the substance 6 by electrolysis. The fresh plating soln. 5 is always fed to the surface of the roll 3, and plating giving high quality films is simply carried out with a small loss of the plating soln. 5.
Patent JP-S62266432-A (JP)
Title: Optical measuring apparatus
Inventor: TAKAHASHI TOSHIAKI
IPC: G01M11/00
Filed: 1986-05-14
Abstract: PURPOSE:To enable the measuring of an object to be measured in a stable optical environment, by preventing dew formation of a light guide member. CONSTITUTION:External and internal light introducing members 43 and 44 are mounted on the wall 40 of a thermostatic cell B with a mounting member 42 provided with a heater 41. Light generated from a light source 20 is controlled with a control section 58 to have the wavelength and the quality thereof coinciding with a set value and introduced 25 through an interference filter 21 and an ND filter 23 to illuminate an imaging element D within the cell B through a compound lens 26 and members 43 and 44. The inside of the cell B is heated or cooled 46 and an output of a temperature sensor 47 is fed back to a heater/cooler driving means 57 to control so that the temperature detected with the sensor 47 will reach a set value. On the other hand, with the closing of a main switch, a heater power source 55 is closed and a heater 41 is energized to heat the members 42, 43 and 44. This prevents dew formation of the members 43 and 44 thereby enabling the measuring of an object to be measured in a stable optical environment.
Patent JP-H02286145-A (JP)
Title: Conduit line switching device
Inventor: TAKEMOTO TAKAAKI
IPC: A61B8/12
Filed: 1989-04-27
Abstract: PURPOSE:To simplify the decomposition and assembling of a conduit line switching member by relatively moving a cam pin along a cam groove when a pressing member is rotated, moving the pressing member in an axial direction and pulling off the conduit line switching member from the inside of a recessed part. CONSTITUTION:The cam pin 80 is engaged with the cam groove 82 provided on the inner peripheral surface of a pressing member 81. By rotating the pressing member 81, the cam pin 80 is relatively moved along the cam groove 82 and the pressing member 81 is moved upward. When the upper end of the pressing member 81 is abutted on a switching lever 83 fixed to a shaft body 61 by a screw, the switching lever 83 is moved upward and a cylindrical body 61, a fitting shaft 63 fitted to the shaft body 61 and a conduit line switching member 62 are pulled off from the inside of the recessed part 60 in the main body 57 of a switch part. At this time, since the conduit line switching member 62 is taper-shaped, an area adhered with the recessed part 60 can be enlarged and the separation is also facilitated.
Patent JP-H05280530-A (JP)
Title: Ball joint and manufacture thereof
IPC: F16C11/06
Filed: 1992-03-31
Abstract: PURPOSE:To reduce the number of parts and prevent the generation of a noise in its usage by pressing a reinforcement ring into the outer periphery of a housing and projecting a restriction projection regulating the movement of a bearing from the cylindrical part toward an axial line center. CONSTITUTION:A reinforcement ring 14 is installed on a large opening part 13 of a dust cover 11. This reinforcement ring 14 has a cylindrical part 14a pressed in the outer periphery of a housing and a restriction projection 14b projecting from the cylindrical part 14a toward an axial line center and regulating the movement of a bearing 6 and is formed with a reverse L letter shape section. Thereby, as the flange part 7 of the bearing 6 is held between the one end part 8a of the housing 8 and the reinforcement ring 14 of the dust cover 11, the bearing 6 can not be moved in the axial line direction of a ball stud. As the reinforcement ring 14 of the dust cover 11 restricts the bearing 6, the separate installation of the reinforcement ring is not required and the heating and caulking of the end part of the bearing 6 is not required either.
Patent JP-S5633975-A (JP)
Title: Feeding mechanism of ink ribbon
Inventor: OZAWA TOSHIAKI
IPC: B41J35/28
Filed: 1979-08-27
Abstract: PURPOSE: To obtain the captioned mechanism capable of changing the feeding quantity of the ribbon according to its kind, by providing a mechanism for discriminating a cassette whereon a changed-form part indicating the kind of the ink ribbon contained in the cassette is provided, as well as a drive-controlling circuit controlling the feeding quantity of the ribbon based on a signal from the discriminating mechanism.  
     CONSTITUTION: The changed-form part corresponding to the kind of the ink ribbon contained in the ink ribbon cassette 1 is provided on the cassette, thereby the kind is indicated. The changed-form part is distinguished, for instance, based on whether a projection 4 is present or not. When such a cassette 1 is charged in the ink ribbon feeding mechanism, the presence of the projection 4 is detected by a microswitch 8 and the selection of data 18 or 19 determining the rotational quantity of a stepping motor 9 for feed driving is conducted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10304154-A (JP)
Title: Image sensor, image sensor chip, and led print head
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/028
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce the pitch between photodetectors in an area nearby the joint of image sensor chips by a simple means and to improve the quality of a read image when the photodetector pitch of the image sensor is reduced so that a high-density image can be read. SOLUTION: This image sensor has image sensor chips 1 arrayed at specific pitch intervals. The image sensor chips 1 are provided with photodetector arrays N1 and N2 in parallel by arranging photodetectors 11 in arrays, and those photodetectors 11 in the photodetector arrays N1 and N2 shift in position from each other along their arrays. End edge parts 10a and 10b of lengthwise end parts of the respective image sensor chips 1 positioned at joints 95 of the image sensor chips 1 are made oblique so that a photodetector 11b of a different photodector array N2 is positioned between two photodectors 11a and 11c of one photodector array N1 positioned across the joint 95.
Patent JP-S591972-A (JP)
Inventor: ICHIKAWA MAMORU
IPC: F26B9/10
Filed: 1982-06-26
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-H05139844-A (JP)
Title: Coated high-pressure type boron nitride-containing high-density complex sintered compact having high hardness and its production
Inventor: YOSHIDA HARUO
IPC: C04B35/626
Filed: 1992-04-02
Abstract: PURPOSE:To mass produce the subject sintered compact and to obtain an article of complicated shape and a large-sized member by producing a coated high- pressure type boron nitride-containing high-density complex sintered compact having high hardness under a mild sintering condition of <2,000MPa under which a high-pressure type boron nitride is not in a thermodynamically stable range. CONSTITUTION:Coated high-pressure type boron nitride power obtained by covering high-density sintered compact with a coating substance or a mixture of the coated high-pressure type boron nitride powder and a fibrous material is sintered under <2,000MPa at <=1,850 deg.C under a not thermodynamically stable sintering condition but under a semistable sintering condition for a proper time to produce a coated high-pressure type boron nitride-containing high-density complex sintered compact.
Patent JP-S61149145-A (JP)
Inventor: FUREDERITSUKU OO RATSUSEN
IPC: A61F/
Filed: 1985-05-21
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-S5536045-A (JP)
Title: Composite panel for building material
Inventor: FUKAGAWA MASAHARU
IPC: B23K20/00
Filed: 1978-09-06
Abstract: PURPOSE: A composite panel free from warpage and exfoliation and excellent in fire resistance and corrosion resistance manufactured by pressure welding or glueing foil of iron or ferroalloy of specified thickness to a zinc alloy plate.  
     CONSTITUTION: Foil 1 of iron or ferroalloy less than 0.1mm, that is 0.015W0.100 mm, preferably 0.025W0.075 in thickness is pressure welded or glued to a zinc alloy plate 2. For instance, foil of iron plated on both sides with electrolytic zinc of 2μ thick is laid on a zinc alloy plate (composition: Cu 0.15%, Ti 0.10%, Al 0.005W0.001% Zn rest) made by rolling having thickness of 0.20W1.00mm, preferably 0.20W0.70mm, at 250°C and pressure welded by rolling. Or, the composite panel is made by glueing the iron foil made by rolling to the zinc plate with epoxy bond 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08303207-A (JP)
Title: Warming device and warming method for seam turbine
Inventor: SUMIHIRO ATSUO
IPC: F01D19/00
Filed: 1995-05-08
Abstract: PURPOSE: To provide a warming device for a steam turbine in which a turning time for warming a turbine rotor is shortened and warming is carried out without causing any fragile breakage in the turbine rotor at a low peripheral air temperature in a cold district when turning is carried out before starring of a steam turbine for introducing exhaust steam to a condenser kept at an atmospheric pressure or less. CONSTITUTION: In an intermediate labyrinth part 20 arranged in the middle of a turbine rotor 1, a steam feeding pipe 36, which passes through a casing 6 so as to feed steam from the outside, and a steam discharging pipe 38, which sucks the steam inside the intermediate labyrinth part 20 so as to discharge it and is connected to a condenser 39, are arranged, and shaft seal steam is fed to shaft seal parts 24, 25 so as to warm the end part of an axle, while steam is fed/discharged by means of the steam feeding pipe 36 and the steam discharging pipe 38, and the middle part in the turbine rotor 1 is warmed up.
Patent JP-S63274505-A (JP)
Title: Manufacture of lightweight aerated concrete panel
Inventor: OSHITA SHIGEHIRO
IPC: B28B11/14
Filed: 1987-05-01
Abstract: PURPOSE:To obtain a cut surface having an irregular natural pattern, by using a wire material, wherein stripe forming projections are provided on the outer periphery of a strand or a cutting base line, as the wire material cutting semi- cured concrete into a panel shape. CONSTITUTION:A large number of wire materials 2 are stretched across a wire material support frame 1 under tension in an up-and-down direction. As the wire materials 2, for example, piano wires having an out of roundness cross-section is used and, as other wire materials, strands 3 are used. Each of the strands is formed, for example, by stranding four stripe forming fine wires 5 each having a diameter smaller than that of a base wire such as the piano wire around the outer periphery of the base wire 4 and has a form wherein spiral ridges are formed to the outer peripheral part thereof over the entire length thereof and the diameter of the whole thereof is set to about 1.5mm. When a block 6 in a semi-cured state is moved while the wire material support frame 1 having these wire materials 2, 3 provided thereto under tension is moved up and down, a plurality of panels each having a cut surface provided with a natural pattern are formed.
Patent JP-H10295905-A (JP)
Title: Outer frame of pachinko machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the collapse of a load stack or the like in a stage stacking condition in storage or the like of an outer frame by recessing notch parts in which left and right side plates can be fitted, at prescribed intervals in one of the front edges or the rear edges of the left and right side plates in the outer frame of a pachinko machine composed of an upper plate, the left and right side plates and a lower plate. SOLUTION: An outer frame 21 is made of wood, and is composed of an upper plate 22 having a prescribed plate width (h) and a plate thickness (t), left and right side plates 23 and 24, and a lower plate 25. The lower sides of the left and right side plates 23 and 24 are superposed on an upper surface of the lower plate 25, and an end rail member 26 housed between the side plates 23 and 24 is installed on the front edges 23a and 24a of the left and right side plates 23 and 24. In this case, notch parts 29a and 29b and notch parts 30a and 30b are recessed in upper and lower prescribed positions of the front edges 23a and 24a of the respective side plates 23 and 24.  When the outer frame 21 is stacked in a stage shape in parallel crosses, the mutual these vertically adjacent outer frames 21 are combined with each other by fitting the side plates 23 and 24 in the notch parts 29a and 29b and the notch parts 30a and 30b, and the occurrence of the collapse of a load stack is prevented thereby.
Patent JP-H11304806-A (JP)
Title: Automatic pretreatment system for specimen inspection
Inventor: TANAKA TOSHIYUKI
IPC: G01N35/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an automatic pretreatment system for specimen inspection which is appropriate for efficient centrifuging of specimens. SOLUTION: In a mode 1, specimens are carried into a centrifugal buffer 12a, and when the buffer becomes full, these specimens are brought into a centrifuge 12b to be centrifuged. In a mode 2, a rack is carried into the centrifuge 12b when it has a vacant part, and when it is filled with the racks, centrifuge starts. Either one of three operation systems (A), (B), and (C) is selected, and the operation is carried out by the selected system. In the operation system (A), the mode 1 is applied for general racks, and when an urgent rack arrives, the mode 1 is switched to the mode 2. In the operation system (B), taking notice that the arrival of the urgent rack is different between time zones, either the mode 1 or the mode 2 is selected according to the time zone.  In the operation system (C), the general specimens are basically made to wait in a centrifugal buffer, and the urgent specimens wait in the centrifuge.
Patent JP-S5444199-A (JP)
Title: Separation system of isotopes
Inventor: MIYAKE TETSUYA
IPC: B01D15/00
Filed: 1977-09-14
Abstract: PURPOSE: To provide a plurality of ion exchangers for developing the isotope adsorption in no-limiting range by processing in order of regeneration, adsorption and  elution operations alternatively.  
     CONSTITUTION: Regeneration compound 1, isotope mixture 2 and eluent 3 are delivered to the unit development system 13, 13' with the pumps 7, 8, 9. With the tower 24 being under developing operation, the tower 25 being under adsorption operation and the tower 23 being under completing the development among three packed towers, the regeneration compound 1 is fed into the tower 23, regenerating the adsorbent, and transferring to the next adsorption operation. In othe words, after the isotope product adsorbed in the tower 25 is collected in the tanks 41 and 42, the residual isotope is delivered into the tower 23. The adsorption range formed in the tower 23 is developed by the eluent solution, performing the isotope separation. When the adsorption band descending the tower 23 reaches the bottom of the tower, the isotope is delivered to the tower 24 in which the regeneratopn is completed for continuing the operation of adsorption and development 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5336146-A (JP)
Title: Data error address detection circuit
Inventor: ANDOU MASAAKI
IPC: G06F12/16
Filed: 1976-09-16
Abstract: PURPOSE: A data start address and an end address are found by only data, thereby making it possible to easily detect the interval in which the data reside and the interval in which no data reside. 
     COPYRIGHT: (C)1978,JPO&Japio