baber/WOPTO huggingface dataset:
Patent JP-H0365940-A (JP)
Title: Display device for camera
Inventor: HARADA YOSHIHITO
IPC: G03B17/20
Filed: 1989-08-04
Abstract: PURPOSE:To accomplish a superimposing display which does not have an adverse effect on photometry even under low luminance by varying the brightness of display in a display means by the combination of the stepwise driving of a constant-current and the driving of the luminance modulation. CONSTITUTION:Respective zones Z1-Z3 show each photometric sensitivity distribution(photometric area) of a photometric sensor SPC, include the superimposing displays d1-d3 and have the corresponding distribution respectively. In order to minutely control the brightness of the superimposing display with the optimum brightness by tracking the brightness of the object and in order to prevent the erroneous photometry caused by the delay of response of the photometric sensor even under the low luminance, the brightness of the display is varied by the combination of the driving of the constant-current and the driving of the luminance modulation. Thus, the accurate and comfortable superimposing display of a camera is accomplished even under the low luminance.
Patent JP-H0626704-A (JP)
Title: Temperature of 1-heater 2-passage hot water supplier
Inventor: OKADO MASATAKA
IPC: F24H1/00
Filed: 1992-07-06
Abstract: PURPOSE:To ensure hot water supply without danger and highly effectual circulation by changing a temperature control set value for controlling a 1-heater 2-passage hot water supplier including a hot water supply circuit and a circuit such as a bath (additional burning function and heating function, etc.). CONSTITUTION:A flow rate sensor 5 is provided on the way to a water supply pipe 4 which is connected with a heater body 1 of a hot water supplier for detecting a water flow, and detected temperature by a temperature sensor 2 provided on the heater body 1 is inputted into a controller 6. A temperature control set value for the heater body 1 is converted to high and low values with a signal from the flow rate sensor 5, and during the operation of a hot water supply circuit A the temperature control set value is controlled to be low, and during the operation only of a circuit 13 the temperature control set value for the heater body 1 is controlled to be high. A heat exchange efficiency is improved and hence danger such as a burn is prevented.
Patent JP-H0627850-A (JP)
Title: Pressurizing roller
Inventor: KANAI TERUO
IPC: B32B25/20
Filed: 1992-07-07
Abstract: PURPOSE:To provide the pressurizing roller which satisfies all of necessary conditions, such as wrinkling of paper, envelope wrinkling, fixability, release property of toners and reduction of warming up time, by forming the roller of multilayered structures coated with a silicone layer, silicone sponge layer and fluororesin tube later successive ly from an arbor in the central part toward outer layers and by forming the silicone sponge layer with the open cellular sponge layer. CONSTITUTION:This pressurizing roller is constituted in the multilayered structures coated with the silicone rubber layer 2, the open cellular silicone sponge layer 3 and the fluororesin tube layer 4 successively from the arbor 1 in the central part. The change in the outside diameter of the roller by heating is absorbed by the elasticity of the silicone sponge layer 3 in the constitution and, therefore, the wrinkling of the paper does not arise any more. In addition, the silicone sponge layer 3 is formed of the open cellular sponge, by which the gas expanded by heating is escaped from the end through the inside of the open cells regardless of the difference in the central part and the end part of the roller and therefore, the difference in the shape change in the axial direction of the roller is lessened and the reliability on the paper wrinkling is enhanced.
Patent JP-H0530631-A (JP)
Title: Joint of high voltage flame-retardant cable
Inventor: MUNEMASA YOSHIHITO
IPC: H02G15/08
Filed: 1991-07-19
Abstract: PURPOSE:To make it possible to form a flame-retardant coating readily at the outside of joint or branch of high voltage flame-retardant cable and to make it possible to protect inner conductors or other insulating members by means of the flame-retardant coating. CONSTITUTION:At a joint 10 of high voltage flame-retardant cables 1, 1a, conductors 2, 2a of the cables are jointed through a conductor joint tube 11 and the joint is subjected, over a predetermined range thereof, to insulation treatment similar to that for general high voltage cable. A flame-retardant filler 25 is then wound around the joint and a protective case member 20 is applied thereon followed by flame-retardant insulation treatment. The protective case member 20 may be a set of semicylindrical aluminum members and the flame-retardant filler 25 may be a thermally curable material.
Patent JP-H0252230-A (JP)
Title: Semiconductor device
Inventor: NISHIMOTO KATSUHIKO
IPC: H01L23/02
Filed: 1988-08-15
Abstract: PURPOSE:To reduce the strain of its own pressure sensing element and to improve the measurement at the time of measuring pressure by making Pyrex glass larger than the external diameter of the pressure sensing element, and providing the adhesion part between the Pyrex glass and a stem outside the outer periphery of the pressure sensing element. CONSTITUTION:This semiconductor device is equipped with the stem 6 which has a pressure intake hole 1b penetrating the center part in the thickness direction, the Pyrex glass 4 which has a through hole linked with the hole 1b at the center part and is adhered to the top surface of the stem 6 by the adhesion part 7, the pressure sensing element 2 which is adhered on the glass 4 at the outer periphery of the through hole of the glass 4, and the case 8 which is joined with the outer periphery of the stem 6 and has a cavity part on the stem 6. Then the external diameter of the glass 4 is made larger than the external diameter of the pressure sensing element 2 and the adhesion part 7 between the glass 4 and stem 6 is provided in the outside area of the outer periphery of the pressure sensing element 2. Consequently, stress generated owing to thermal strain at the time of curing the adhesive at the adhesion part 7 between the glass 4 and stem 6 is in the area outside the outer periphery of the pressure sensing element 2, so strain transmission from the glass 4 to the pressure sensing element 2 is reduced to reduce the strain of the pressure sensing element 2.
Patent JP-H0866886-A (JP)
Title: Pressure supply device for suction nozzle
Inventor: YAMADA NAOJI
IPC: B25J15/06
Filed: 1994-08-29
Abstract: PURPOSE: To enhance the efficiency and accuracy of packaging by achieving ideal supply of positive pressure to nozzle members by use of simple constitution. CONSTITUTION: This pressure supply device is provided with air cylinders 55 for intermittently transmitting power from a Z-axis servo motor 30 to each nozzle member 20 and with clutch valves 52 for delivering positive pressure to and from each air cylinder 35, and positive pressure introduction lines 55 through which positive pressure is supplied to pressure switching valves 53 are connected to ON lines 54a through which the positive pressure is supplied from the clutch valves 52 to the air cylinders 35.  Each of the positive pressure introduction lines 55 is provided with an air tank 56 for accumulating air compressed and a check-valve-equipped throttle valve 57, and the compressed air accumulated in the air tanks 56 is blown out of the nozzle members 20 in a single operation at the same time that the supply of negative pressure to the nozzle members 20 by the switching of the pressure switching valves 53 during parts-mounting action is shut off.
Patent JP-S6357575-A (JP)
Inventor: BASHIRU SENTOGEORUGIEFU
IPC: C07D233/61
Filed: 1987-08-18
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-H0488807-A (JP)
Title: Air-gap controller for linear motor
Inventor: KOBAYASHI NOBORU
IPC: H02P25/062
Filed: 1990-07-30
Abstract: PURPOSE:To form an air gap at an optimum value by transmitting a value obtained by correcting the difference of the target value and actual value of the air gap of a car piece and a ground piece in a head car and an air gap value predicted by weight and speed over a succeeding car at every spot information and controlling air gap values by each car. CONSTITUTION:The air-gap target value 26 of a car piece and a ground piece is set from the speed 25 of the truck 2a1 of a head car, the position 27 of its own car and the deflection 30 of car piece currents 29. The actual air-gap of an actuator 9 is detected 15, difference 40 with the target value 26 is input to a function generating section 42 together with speed 25 and total weight 44, and an air-gap value is predicted and stored 48, and transmitted over succeeding cars 2a2,... at very spot information 49. An air-gap target value 55 is acquired from the position 56 of its own car, speed 25 and the deflection 30 of car piece currents 29 in the succeeding car. Data from the head car, spot information 49 and speed 25 are read 51 separately, and input to a function discriminating section 53 together with car weight 44, and added to the air-gap target value 55, and an output from an actuator 18 is fed back to a control section 63. Accordingly, the air-gap of a car piece and a ground piece is controlled and held at a best value.
Patent JP-S6179639-A (JP)
Inventor: KIMURA KUNITOSHI
IPC: B32B15/082
Filed: 1984-09-28
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-H1042711-A (JP)
Title: Device for temporarily planting grafted seedling
Inventor: KIYASU TAKESHI
IPC: A01G9/08
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for temporarily plating grafted seedlings, capable of surely perforating soil in pots and temporarily planting the grafted seedlings in the perforated holes to improve the efficiency of the temporary planting of the grafted seedlings. SOLUTION: This device for temporarily planting grafted seedlings comprises a means 110 for perforating soil pots 21 for temporarily planting the grafted seedlings, a carrying belt 11c for carrying grafted seedling boxes, and a position- detecting means (position-detecting sensor) for detecting the position of the grafted seedling boxes carried with the carrying belt 11c. The perforating means 110 comprises plural aligned and downward fixed perforation needles, a perforation cylinder 111 for simultaneously and downwardly driving the perforation needles, and a tray-pressing plate 113 for pressing down a cell tray 20 through an elastic means 114 for guiding the perforation needles on the operation of the cylinder and for downwardly energizing the perforation needles.  Therein, before the grafted seedlings are temporarily planted, the seedling box is stopped at the nearest prescribed position, and vertical holes 23 are subsequently formed in the temporarily plating soil 22 of plural pots 21 in a row rectangular to the travel direction of the belt 11c.
Patent JP-S6263284-A (JP)
Title: Pressure regulating valve having on-off valve function
Inventor: ITO NAGAKATSU
IPC: F16K31/42
Filed: 1985-09-13
Abstract: PURPOSE:To reduce a piping space, by a method wherein, with a solenoid excited, a valve releases a first valve port, and functions as a pressure regulating valve keeping a pressure in a secondary chamber about at a specified value, and with the solenoid brought into a non-exciting state, it functions as an on-off valve through the stop of the flow of fluid. CONSTITUTION:With a coil 46 of a solenoid 44 excited, a valve body 19 is separated, fluid in a primary chamber 4 incomes to a pressure chamber 12, and flows to a secondary chamber 6. When a pressure in the secondary chamber 6 exceeds a set pressure, the opening of a valve port 7 is reduced, and the pressure in the secondary chamber 6 is kept at a specified value. With the coil 46 brought into a non-exciting state, and a blocking body 61 blocks an orifice 21 to stop the flow of fluid from the primary chamber 4 to the secondary chamber 6. This enables provision of both pressure regulating valve function and on-off valve function.
Patent JP-H0523304-A (JP)
Title: Contact lens for intraocular observation
Inventor: KIDA HIDEKI
IPC: A61B3/12
Filed: 1991-07-18
Abstract: PURPOSE:To enable clear visual recognition of a part to be observed and a target with ease by providing an optical path splitting member on an optical path for introducing a light beam entering an eye to be inspected while the target is arranged at a position almost conjugate with the part to be observed of the eye to be inspected optically on a split optical path. CONSTITUTION:Out of illumination light reflected on the surface 21 of a reflection mirror as impinged from an incident surface 40, the light reflected on a half mirror 22 irradiates an inclined surface 38. The inclined surface 38 is set at an angle of inclination with respect to the half mirror 22 so that the irradiation light impinges almost vertically. As a result, the light reflected on the inclined surface 38 is introduced outside from the incident surface 40 via an optical path almost the same as that of the incident light. Moreover, with a contact lens 10 contacting the cornea 34 of an eye 32 to be inspected, the inclined surface 38 is placed at a position almost conjugate optically with a corner angle part 42 of the eye 32 to be inspected as part to be observed which the light transmitted through the half mirror 22 will irradiates. Then, an angle target 44 is set on the inclined surface 38.
Patent JP-H0654138-A (JP)
Title: Image reader
Inventor: TOYOFUKU TAKASHI
IPC: H04N1/40
Filed: 1992-07-30
Abstract: PURPOSE:To shorten time required for an offset adjustment and to attain reduction in cost by facilitating the offset adjustment of the reference point of an original platen and the reference point of a reading scanning element even on the side of a user. CONSTITUTION:If the relative location of the reference point of a light source unit 13 and the reference point of an original platen 17 or these offsets are not adjusted to prescribed states in an image reader 10, it becomes impossible to exactly output the image of an original 11 read in the device 10 to the prescribed location on photosensitive material F. Therefore, to avoid this effset, the device 10 is provided with an operation panel 72 and a reference point adjusting device 74. By using a reference chart 100 having ruled lines 102, 104 in this way, these two points P1, P2 are selected and a reference point 10 showed by hatche part is set. subsequently, after the chart 100 is mounted on the prescribed location on the original platen 17 and an exposure is performed for the material F by an image exposure device 42 in the device 10, the material is delivered to a photosensitive material processor 43 and a reproduced image is made to be generated.
Patent JP-H1074698-A (JP)
Title: Continuous sputtering method of wsi and alpha-si
Inventor: MO KENRYO
IPC: C23C14/06
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a WSi, α-Si continuous sputtering method which deposits WSi and α-Si continuously in the manufacture of semiconductor so as to enable products to be lessened in production time, fraction defective, and manufacturing cost. SOLUTION: Multi-reaction chambers are adopted, one of them is used for depositing WSi, and the other is used for depositing α-Si. When sputtering is carried out, the two reaction chambers are exhausted of air together into vacuum. After WSi is subjected to sputtering, a chip is introduced into an α-Si depositing reaction chamber, a chip heating Ar gas is made to cool down the chip blowing on its rear to lessen it in temperature. Thereafter, α-Si is subjected to sputtering, and Ar gas is kept constant in flow rate at the rear of the chip to keep the chip at a low temperature.
Patent JP-H0491252-A (JP)
Title: Weaving process
Inventor: FUJIMOTO KAZURO
IPC: D03D23/00
Filed: 1990-08-01
Abstract: PURPOSE:To carry out weaving process while recovering the hitherto discarded selvedge yarn in a state reusable as a yarn for industrial material and utilizable as a flooring mat by using a leno yarn forming a catch cord as a high-tension yarn and producing a selvedge yarn having high tensile strength as a by-product. CONSTITUTION:An end 4a of a weft is held with a catch cord 8 placed opposite to the weft-insertion side and is discharged from the machine as a selvedge yarn 15. One or more yarns among the leno yarns 9,10 forming the catch cord 8 are used as high-tension yarns 10 to perform the weaving work while producing a selvedge yarn 15 having high tensile strength as a by-product. The high- tension yarn is preferably a nylon filament, etc., of 840-1,000de.
Patent JP-H0751893-A (JP)
Title: Jig for back shielding of piping
Inventor: NOBUTOKI MINORU
IPC: B23K9/035
Filed: 1993-08-18
Abstract: PURPOSE:To provide a jig for back shielding of pipings for which various use forms are adoptable according to the condition of pipings to be welded and the execution of the most adequate back shielding is possible even for intricate piping systems. CONSTITUTION:A main body part 2 airtightly provided with annular tubes 3 for sealing in its outer periphery is provided with a gas supplying passage 4 and passage 5 for degassing which run axially through this main body part 2, a gas introducing passage 6 which branches from the intermediate part of this gas supplying passage 4 and communicates with the inside of the annular tubes 3 for sealing and a discharge passage 8 which communicates with outside the main body part 2 via a discharge valve 7 from the inside of the annular tubes 3 for sealing. Gas supplying pipes or closures are respectively mountably formed in the apertures at both ends of the gas supplying passage 4. Closures are respectively mountably formed in the apertures at both ends of the passage 5 for degassing.
Patent JP-S6447860-A (JP)
Title: Production of el thin film
Inventor: OSETO SEIICHI
IPC: C23C14/06
Filed: 1987-08-19
Abstract: PURPOSE:To improve the film quality and to produce the title high-luminance EL thin film by providing an anode in the vicinity of a vaporization source, and accelerating the thermoelectron emitted from the vaporization source along with the vaporized gas to directly convert the vaporized gas into ions or plasma. CONSTITUTION:The anode 12 impressed with a positive voltage is set in the vicinity of the vaporization source 1 consisting of SrS or CaS. The thermoelectron emitted along with the gas vaporized from the vaporization source 11 heated by the electron beam 6 radiated from the electron beam source 10 is accelerated by the electric potential difference from the anode 12. The vaporized gas is directly converted into ions or plasma by collision with the accelerated thermoelectron, and vapor-deposited on a substrate 1. As a result, the deficiency of sulfur due to the thermal desorption is prevented, and a high-luminance EL thin film can be produced.
Patent JP-S58103903-A (JP)
Title: Removing method for hard foreign matter stuck to work roll in cold rolling
Inventor: KITAMURA KUNIO
IPC: B21B28/04
Filed: 1981-12-17
Abstract: PURPOSE:To prevent the abrasion of work rolls by pressing rolls softer than the work rolls on which hard foreign matter such as alumina is stuck to said work rolls to transfer and stick said hard foreign matter thereon and performing rolling while removing the foreign matter. CONSTITUTION:Before work rolls 1 contact with backup rolls 2 or intermediate rolls 7 after rolling of a rolled material 6, rolls 3 for removal of foreign matter which are softer than the rolls 1 are brought into contact with the rolls 1. The  hard foreign matter such as alumina stuck to the rolls 1 is transferred and stuck  to the rolls 3 by said contact. The hard foreign matter stuck to the rolls 3 is  removed from the rolls 3 by plates 4 for removing foreign matter and the removed matter is collected in a foreign matter correcting box 5. As a result, the  abrasion of the work rolls is prevented, the rolling capacity per set of work rolls  is increased and the unit of the rolls is decreased.
Patent JP-2000024332-A (JP)
Title: Twin rotor radio-controlled plane (helicopter)
Inventor: TAKEMOTO TAKASHI
IPC: A63H27/127
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an excellent maneuver performance, and optimally perform an aerial photographing and a crop-dusting or the like by arranging a pair of right and left rotors on the fuselage of a helicopter, and controlling respective rotors with a signal by a radio-control. SOLUTION: On the fuselage of a helicopter, a pair of right and left rotors 101, 102; 103, 104 are arranged, and the right and left rotors are rotated in the opposite directions from each other at a phase of 90 deg.. Then, by a radio-control with a control device, an aileron servo, an elevator servo, a rudder servo, a throttle servo and a pitch servo which are provided on the right and left rotor driving devices, are controlled, and thus, an attitude control of the fuselage is performed, and a vertical take-off, a vertical landing, an advancing, a sweep- back, a side flight and take-offs/landings in all azimuths are performed.  That is, a take-off/landing is performed by controlling the pitch servo and the throttle servo, and an advancing/sweep-back is performed by the elevator servo, and right and left angles of rake are controlled by the aileron servo, and a direction change in the lateral direction of the fuselage is performed by the rudder servo.
Patent JP-S6449894-A (JP)
Title: Actual car connection type armored vehicle simulator
Inventor: MURATA YOJI
IPC: F41G3/26
Filed: 1987-08-19
Abstract: PURPOSE: To attain an actual vehicle connected simulator producing an actual feeling by a method wherein a detector installed at an actual vehicle is operated at the time of training and there is provided an imitation means for a visual field in which a target generated from an imitation signal generating device is combined with an attained actual clutter and an actual image. CONSTITUTION: A simulator computer 19 resolves a radar equation in a real time basis in response to a vehicle attitude angle and an antenna angle, and then gives a range and an effective reflection area of the like to a tracking radar target generator 8. The tracking radar target generator 8 outputs a simulation target as a video signal. Concurrently, a simulation clutter is outputted from a clutter generator 9 as a video signal against the tracking radar clutter generator 9. Output video signals of the tracking radar 5 and the tracking radar target generator 8 are inputted to an adder 13, they are added there and then inputted at A of an electronic changing-over device 17.  In turn, video signals from the tracking radar target generator 8 and the tracking radar clutter generator 9 are inputted to an adder 12, they are added there and inputted at B of the electronic changing-over device 17. The electronic changing-over device 17 changes over to the input A and may generate a simulation target video signal under a background of an actual clutter.
Patent JP-H1144084-A (JP)
Title: Laying structure of floor plate material
Inventor: KURAHASHI ATSUSHI
IPC: E04F15/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide the laying structure of a floor plate material, in which no stepped section is generated, which has excellent workability, in which warpage by expansion is reduced and appearance of which is not deteriorated by shrinkage. SOLUTION: A plurality of floor plate materials 10, 10' are laid and flooring is executed, a projecting section 11 is formed to one of each opposed end face of a pair of the adjacent floor plate materials 10, 10' while a recessed section 12, into which the projecting section 11 is fitted, is formed to the other, and the lower section of the projecting section 11 is formed in an upwards inclined plane 18. The lower section of the recessed section 12 is shaped in a downwards inclined plane 19, the projecting section 11 is fitted into the recessed section 12, and the upwards inclined plane 18 and the downwards inclined plane 19 are abutted.