baber/WOPTO huggingface dataset:
Patent JP-H02198376-A (JP)
Title: Measuring apparatus of azimuth
Inventor: IWAO TOSHIHIRO
IPC: G01S13/76
Filed: 1989-01-26
Abstract: PURPOSE:To measure the azimuth stably by correcting the phase difference of a main reference pulse including variations of a sub reference pulse slowly at low speeds thereby securely maintaining the phase synchronization even when the S/N ratio is low at a weak electric field. CONSTITUTION:135Hz phase differential data 701 output from a burst counter 4 and a 135Hz counter 6 is detected at 7. A filter 8 sends addition or subtraction signals 801 and 802 in accordance with the delay or advance of the phase so as to make the count of an adder/subtractor circuit 5 corresponding to the absolute value of the phase difference. An up-down control gate 9 outputs an up gate signal 901 when a main reference pulse and a sub reference pulse are present within the time of a gate signal 401 output every 135Hz, or a down gate signal 902 when the pulses are not present to a burst counter lock detecting circuit 10. The detecting circuit 10 determines that a counter 4 is synchronized in phase with the sub reference pulse when the signal 901 becomes a predetermined number, with generating a signal 1001. At this time, the main reference pulse 402 is output as a main reference pulse signal 1501 from an AND gate 15.
Patent JP-H05213031-A (JP)
Title: Damping force control device for suspension
Inventor: ISHIKAWA HIROSHI
IPC: B60G17/08
Filed: 1992-02-04
Abstract: PURPOSE:To ensure the continuation of such abnormal control state as causing a crew's uneasiness to be properly prevented for coping with his/her riding comfort, and enable quick response to be made through control with less interrupting processes using a simple logic. CONSTITUTION:In the case of basic processing, a judgement value A is calculated from a springing speed X' and a relative speed Y', and converted to a damping force F. This force F is further converted to control voltage V, thereby adjusting the opening of a variable throttle valve 7 (steps 110 to 114). Regarding error processing, the occurrence of an error is identified, if state where the peak-to-peak value X'P of the springing speed X' is equal to or above the predetermined level value X'L, continues throughout the 'n'-times of processing. In this case, a signal for stopping or initializing damping force control is outputted to a basic processing block 114 (steps 120 to 123). According to this system, proper reaction can be taken against such other errors than a sensor error as difficult to be directly detected, including an error where a stepping motor cannot be controlled at a proper step angle for some reason.
Patent JP-H08210152-A (JP)
Title: Cooling air introducing device of gas turbine
Inventor: YASHIKI TADAO
IPC: F02C7/18
Filed: 1995-02-07
Abstract: PURPOSE: To provide a device which facilitates piping works with no risk of generating a turbulence in the flow and permits securing easily the passage for the cooling air, and with which the air is introduced externally to a key part to be cooled of a gas turbine rotor or the like. CONSTITUTION: A cooling air introducing chamber 4 is provided at the periphery of a diffuser furnished backstream of a compressor 15, where the outlet from a cooling air inlet pipe 5 is opened, and a radial strut 2 is installed at the outlet from the diffuser and equipped with a hollow to admit passage of the cooling air from the chamber, and an intermediate shaft cover 6 is installed at the periphery of a gas turbine rotor 20. An air chamber 9 is formed in communication with a cooling air passage 25 leading to necessary parts of the turbine and the hollow in the radial strut. The cooling air inlet pipe is excluded from a combustor chamber 10 and the bore is made wider than a combustor 12 and tail pipe 13.
Patent JP-S61178272-A (JP)
Inventor: IKEDA TOKIHIRO
IPC: B60K15/063
Filed: 1985-02-02
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-S61180070-A (JP)
Title: Vibration absorbing sealing mechanism
Inventor: KITAWAKI MICHIO
IPC: F16J15/3224
Filed: 1985-02-05
Abstract: PURPOSE:To provide a desirable clearance corrective performance following the vibration of a rotating shaft by placing a cushion ring between a seal housing which contains sealant for the rotating shaft and a cushion case in a concentric state with said seal housing. CONSTITUTION:Between a cushion case 1 placed in a concentric state on the outside of a seal housing 3 and said seal housing 3, there are placed a pair of cushion rings 2, 2 in which the inside and outside joints 2a, 2b are interconnected through an elastic ramp 2c into one body. Said cushion rings 2, 2 are always energized by an extrusion pressure in the direction towards a rotating shaft 6 with respect to said seal housing 3. Thereby, under conditions where any vibration is caused in the rotating shaft 6, said vibration can be absorbed by said cushion rings 2, 2 in the cushion case 1 through said seal housing 3.
Patent JP-H02199729-A (JP)
Title: Operating device of switch
Inventor: HONMA MAKOTO
IPC: H01H3/30
Filed: 1989-01-27
Abstract: PURPOSE:To ensure operation with sufficient endurance against big power transmission in a simple structure by moving a big gear with a cam mechanism in the main axis direction, while cutting off a push pin from a gearing lever in the position where power storage is finished. CONSTITUTION:A gearing lever 22 is set to a main axis 11 for switch operation interlocking with an operation spring 13 through a crank lever 12, while a push pin 24 to be moored to the gearing lever 22 is saliently set to the side part of a rotationally-driven big gear 21. By a cam mechanism to move this big gear 21, the big gear 21 is rotated in a state where the push pin 24 is moored to a gearing lever 22 for power storing of an operating spring 13, the big gear 21 is moved in the main axis direction in the cutoff position near a dead point of the crank lever 12, while separating the push pin 24 from the gearing lever 22 to discharge power. The big gear 21 is moved in the main axis direction in company with rotation before starting power storage rotation of the big gear 21 with regard to the rotating gear lever 22 for being returned to the position for enabling the push pin 24 to be moored to the gearing lever 22. Thereby, the subject operating device can sufficiently endure big driving force transmission with a simple structure.
Patent JP-H11208777-A (JP)
Title: Apparatus for supporting large-sized tank
Inventor: TAKII RYOICHI
IPC: B66F3/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To enable lifting of a tank to a predetermined height by a small-sized supporting apparatus by providing a piston rod having a thread on an outer peripheral face wherein the piston rod stands on a reaction force seat, by constituting a hydraulic jack with a threaded cylinder out-fitted over the piston rod so that the cylinder can be raised/lowered and by screwing a support body with the thread along an outer periphery of the threaded cylinder. SOLUTION: A hydraulic jack A' is formed by out-fitting a threaded cylinder 2 over a piston rod 1 standing on a supporting base plate 11, and a support 3 welded to a lower end of a peripheral face of a tank B via a pair of right and left strapped joints 13 is out-fitted over the threaded cylinder 2 so that the support 3 can vertically move. A support body 4 in contact with a lower end face of the support 3 is screwed with the threaded cylinder 2, while a stopper 5 in contact with a lower end face of the threaded cylinder 2 is screwed with a screw 11a of the piston rod 1. A plurality of such supporting apparatuses A are placed at equal intervals around a tank B, and after the tank is lifted via the threaded cylinder 2 by the hydraulic jack A', the tank is locked by the stopper 5 at a lifted position.
Patent JP-H02197790-A (JP)
Title: During of unhulled rice utilizing far infrared ray
Inventor: YAMADE KOICHI
IPC: F26B3/30
Filed: 1989-01-26
Abstract: PURPOSE:To permit efficient drying while reducing the deterioration of quality of rice as much as possible by a method wherein far infrared rays, having a specified wave length, are utilized and the surface temperature of unhulled rice is maintained at a temperature lower than a predetermined value. CONSTITUTION:As the result of experiment, the absorbing degree of unhulled rice with respect to far infrared rays becomes higher than the absorbing degree of chaff with respect to the same when the wave length of far infrared rays is 5.7-9.1mum. Accordingly, far infrared rays, having the range of wave length of 5.7-9.1mum, are projected against the unhulled rice whereby efficient drying is permitted by making the temperature of the external chaff higher than the internal unhulled rice while restraining the temperature rise of the internal unhulled rice and preventing the deterioration of the quality of rice due to heating. On the other hand, the temperature of chaff is maintained lower than 50 deg.C, which is lower than the same temperature used so far, so as to maintain the temperature of the unhulled rice at a temperature lower than 40 deg.C, whereat the deterioration of the quality of the hulled rice can be restrained, by utilizing a fact that the temperature of the unhulled rice is proportional to the temperature of the chaff with a constant rate.
Patent JP-H08205839-A (JP)
Title: Method for freezing food and apparatus therefor
Inventor: ONODERA HIROFUMI
IPC: A23L19/12
Filed: 1995-02-07
Abstract: PURPOSE: To provide a method for freezing small food such as shrimp in a state separated for each shrimp. CONSTITUTION: A food (a) is charged from one end 9 opening of a rotating cylinder 3 into the rotating cylinder 3 and the food (a) is made to vertically flow in the rotating cylinder 3 and moved from one end 9 to other end 10. Cooling air from a cooler is made to communicate through many holes on the side face in the rotating cylinder 3 and the cooling air is brought into contact with the food (a) and the food (a) is frozen in a state separated for each food. Freezing in a state separated for each food can instantaneously freeze the surface of food without freezing the center of the food. The rotating cylinder 3 is formed in wavy form over the whole periphery and stirring action is made smooth.
Patent JP-S60164811-A (JP)
Title: Robot teaching device
Inventor: ITOU KENICHI
IPC: G05B19/42
Filed: 1984-02-07
Abstract: PURPOSE:To operate efficiently teaching of a robot by providing a memory, where the same position and attitude as preceding are stored as new information, without allowing a robot to take the same position and attitude when the position and the attitude which are tought to the robot once are tought again. CONSTITUTION:A push button ''teaching 1'' on a teaching box 4 is used in case that positions and attitudes of the front end of the robot are recorded; and if data recorded by the use of this button should be used again, a push button ''teaching 2'' is depressed after said button and a push button ''recording'' are depressed. In this case, an indicator 6 is lit while this data is stored. Thereafter, if the push button 5 is depressed again when this data should be used again, the same position and attitude as preceding are recorded as a new step though the robot does not take prescribed position and attitude. Consequently, it is possible that the end point of the same position and attitude as the start point is taught to the front end of the robot.
Patent JP-S63187612-A (JP)
Inventor: IKEZAWA TETSUO
IPC: H01L41/22
Filed: 1987-01-29
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-H07229168-A (JP)
Title: Method for transmitting vehicle information, and device therefor
Inventor: HIRABAYASHI SHIGERU
IPC: H04Q9/00
Filed: 1994-02-16
Abstract: PURPOSE:To quickly conform the occurrence of an abnormality of a construction machine vehicle remotely controlled in the unmanned state. CONSTITUTION:A radio control receiving device 2 and a vehicle information transfer transmitting device 3 containing a microcomputer are loaded on a construction machine vehicle 1. The radio control receiving device 2 on the vehicle side receives the radio wave transmitted from a radio control transmitting device 4 operated by an operator to give an operation instruction to the vehicle 1 and a working machine 1a. The vehicle information transfer transmitting device 3 on the vehicle transmits, by radio waves, the hourly changed vehicle information such as the operating state of each part of the vehicle detected by various sensors 5 in the vehicle (normality/abnormality, abnormal level, abnormal position or the like), the engine rotating speed, and the radio control wave receiving level. The radio wave related to the vehicle information is received by a vehicle information transfer receiving device 6 containing a microcomputer set near the operator as a ground station.
Patent JP-S61180875-A (JP)
Inventor: KATO SHUICHIRO
IPC: F25D17/02
Filed: 1985-02-04
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-S59150316-A (JP)
Title: Vibrometer-equipped bearing system
Inventor: KOYAHATA ISAO
IPC: G10K11/00
Filed: 1983-02-10
Abstract: PURPOSE:To prevent an upward lift of a vibration receiver by hydraulic pressure by perforating a hole to control the pressure in the neighborhood of a contact area of the vibration receiver with the bearing. CONSTITUTION:A vibration receiver 6 inserted at the center of a bearing system is inclined slightly toward the retarding side in the direction of rotation of a rotating shaft 1. The inserted part of the vibration receiver 6 of the vibrometer is sealed from oil leakage and kept in its place fixedly by a tight fit with the inside surface of a bushing 7 screwed to a bearing seat 3. A hole 2a perforated in the bearing 2 forms a connected chamber with the inside periphery of the bearing. An extreme end of a contacting pin 6a of the vibration receiver 6 contacts with the surface of the rotating shaft and a pressing force is applied by a coil spring 6D. In a bearing 2, a small hole 2b is perforated which connects the hole 2a and outside area of the bearing 2 and at its opening end an oil- discharge tube 8 is provided. The opening end of the oil-discharge tube 8 is made to open downward without contacting with the rotating shaft 1.
Patent JP-H07254534-A (JP)
Title: External electrode forming method for electronic component
Inventor: TANAKA YASUHIRO
IPC: H01G13/00
Filed: 1995-01-11
Abstract: PURPOSE:To form the external electrode of a precise and a complex pattern with high accuracy by covering a part of the external surface of the main body of an electronic component with a shielding material to form thin film electrode base layer in the external surface by means of physical evaporation and forming thereon an electrode surface layer having thickness which is not less than that of the electrode base layer by means of electrolytic plating. CONSTITUTION:A region except the end part of a main body 1 of an electronic component is covered with a mask for a pattern to form a thin film electrode base layer 2 by a physical evaporation such as sputtering or vacuum evaporation. After that, electrolytic plating is applied onto the electrode base layer 2 by using the electrode base layer 2 as an electrode for plating to form a film-like electrode surface layer 3 having a thickness which is not less than that of the electrode base layer. Thereby, an external electrode 4 of a highly precise and a complex pattern can be formed.
Patent JP-S61180185-A (JP)
Inventor: TSUTSUMI KIYOSHI
IPC: G21C5/00
Filed: 1985-02-06
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-S59145564-A (JP)
Title: Semiconductor integrated device
Inventor: WATANABE MASAHIRO
IPC: H01L27/04
Filed: 1983-02-09
Abstract: PURPOSE:To use a wide wiring section in an input section and/or an output section in a logic circuit effectively as a mark on the inspection of a wiring or a contact region for a probe by widely disposing the wiring section in an extent regarded as an internal wiring section in the logic circuit. CONSTITUTION:A collector terminal 15 in a transistor 13 is connected separately to the bases (B) of the transistors 5-12. Injector currents are fed to an emitter terminal 14, an injector terminal, and an IIL circuit is operated. A wiring section in an input signal line 17 for a flip-flop circuit 18 and wiring sections in output signal lines 19, 20 are disposed in size wider than an internal wiring section connecting the transistors 5-12. Wiring sections in output signal lines 22, 23 for a flip-flop 21 are also disposed in size wider than an internal wiring section for the wiring sections.
Patent JP-S63187102-A (JP)
Title: Pattern detector
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1987-01-30
Abstract: PURPOSE:To detect the position of a pattern with good accuracy by eliminating the change of the beam quantity center position of beam due to the fluctuation of an energy emitting source, by separating the P- and S-components of energy beam before superposing both of them. CONSTITUTION:The laser beam from the laser beam source 1 of a pattern detector is polarized by a reflecting plate 22 and expanded by a beam expander through the convex lens 2, 3 arranged in a beam path. This expanded beam is divided into laser beams of P- and S-components by a polarizing beam splitter 4 to be reflected by a reflecting plate and the beam paths of the P- and S- components are superposed at a slightly shifted position by a polarizing beam splitter 7. Only the part of the superposed laser beams is taken out through an aperture 8 to be condensed to the surface of a wafer 2 in a strip form by a cylindrical lens 9 and projection lens 11. The reflected beam or diffracted beam from the wafer mark 21 of the wafer 12 is reflected by a half mirror 9 through the lens 11 and regular reflected beam is cut by a space filter; then, measuring data is outputted by a photoelectric converter 17.
Patent JP-H1162130-A (JP)
Title: Roof light window
Inventor: ENDO TAKAFUMI
IPC: E04D13/03
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a roof light window capable of reducing a manufacturing cost while promoting thermal insulation dew proofing efficiency. SOLUTION: A closing body for delighting of the roof light window 100 is constituted of an outdoor side closing body 50, an intermediate closing body 40 and an indoor side closing body 33. The intermediate closing body 40 is molded of a plate-like hollow sheet extruded from resin material having a pair of outside boards 41 and 42 extending in parallel with each other by holding a thermal insulating air space inside thereof and a plurality of girder boards 43 connecting the outside boards 41 and 42. The hollow sheet is also excellent in thermal insulation efficiency as well as a low cost in comparison with an inner dome press-molded from acrylic plate, etc.  Since the roof light window 100 is equipped with an air space inside of the intermediate closing body 40 as third thermal insulating air space as well as first thermal insulating air space 54 and second thermal insulating air space 55, the roof light window is excellent in thermal insulating dew proofing efficiency in comparison with the conventional roof light window.
Patent JP-H05184542-A (JP)
Title: Eye examining device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/12
Filed: 1992-01-08
Abstract: PURPOSE:To easily execute a diagnosis of glaucoma by projecting a stripe image to an eyeground of an eye to be examined, photographing the projected stripe image, and also, calculating a two-dimensional distribution of retina thickness, based on a light quantity distribution of the photographed stripe image. CONSTITUTION:When an observation light source 1 emits light, this luminous flux transmits through a projecting light source 3, a diaphragm 5, a stripe filter 7, etc., and thereafter, is reflected by a hole opening mirror 9, and an image of the stripe filter 7 is projected to an eyeground Er. On the other hand, a reflected light from the eyeground Er transmits through the hole opening mirror 9, a diaphragm 11, etc., and thereafter, is reflected by a jump-up mirror 14, and an image is formed on a television camera 18. In this case, in the case the retina is, for instance, thick in a luminance distribution chart of the television camera 18, each peak of the upper face reflected light Iu and the lower face reflected light Id is separated, and width of a crest becomes wide. In such a state, based on each width P1-P2, Q1-Q2 of luminous intensity curves in each prescribed luminous intensity P, Q, retina thickness is calculated. Subsequently, which of a line in each luminous intensity P, Q is analyzed two- dimensionally, and a distribution chart is obtained.
Patent JP-S55113386-A (JP)
Title: Light emitting diode energizing circuit
Inventor: OGAMI CHIYOUJI
IPC: H01L33/00
Filed: 1979-02-22
Abstract: PURPOSE:To reduce the power consumption of a light emitting diode (LED) to a great extent when energizing the LED by connecting the LED in series with a series resistor to an electric circuit and connecting the contact of a switch in parallel with the LED. CONSTITUTION:A series resistor 11 and a zener diode ZD5 form a constant-voltage circuit for producing a voltage, required for the operation of an internal circuit 6, from an external power supply 7. If the voltage required for the circuit 7 is represented by V, a current by I4, a current flowing through the diode ZD5 by I5, and a current flowing through the resistor 11 by I1, this gives the relationship I1=I4+I5. If a switch 14 is now in the closed state, a light emitting diode (LED)13 is not energized. The current I1 at this time becomes I1=(E-V)R1, where the value of the resistor 11 is represented by R1. If the contact 14 is then opened, the LED13 is energized. If the current flowing through the resistor 11 at this time is represented by I1' and the forward drop voltage of the LED13 by V13, in order to satisfy the relationship I1'=I1, the relationship between the currents I10 and I1 approaches I10=I1 the greater E-V is than V13, where the current flowing through the resistor 11 is represented by I10 when the LED13 is deenergized. Accordingly, the increased electric power of the LED approaches zero by adding a circuit for energizing the LED13 thereto.
Patent JP-S53105591-A (JP)
Title: Production of polyester
Inventor: TOKIYAMA YASUHIRO
IPC: C08G63/00
Filed: 1977-02-26
Abstract: PURPOSE: The polycondensation reaction of bis-(β-hydroxyethyl) terephthalate is conducted in the presence of an antimony compound, an organotin compound and an antioxidant to produce polyester with good color and transparency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01195826-A (JP)
Title: Electric cleaner
Inventor: NAKANISHI TADASHI
IPC: A47L9/10
Filed: 1988-01-30
Abstract: PURPOSE:To make it possible to protect an exhaust filter which is likely to break, of a high density and high efficiency against impact stresses coming from both inside and outside a cleaner body by placing the filter in the vicinity of an electric blower chamber of the highest strength capable of standing the weight of an electric blower of the cleaner body. CONSTITUTION:A cleaner body 11 is provided with an electric blower chamber 13 housing an electric blower 12, a dust collection chamber 15 formed to be located detachably on the negative pressure side of the blower chamber 13 and provided with a duct collection filter 14, and an exhaust chamber 16 formed to be located on the positive pressure side of the blower chamber 13. An opening 31 to be opened by the release of an exhaust chamber lid body 30 provided on the main body is formed in the exhaust chamber 16. An exhaust filter 36 of a high density and a high efficiency is further provided to be freely detachably from the opening 31 in the exhaust chamber 16. The inner circumferential surface of the exhaust chamber 16 and the inner surface of the lid body 30 are brought into airtight contact with the entire rim of the exhaust filter 36 and held. As a result, the exhaust filter 36 can be effectively protected against impact stresses from both inside and outside of the main body 11.