baber/WOPTO huggingface dataset:
Patent JP-H01301059-A (JP)
Title: Grinding machine
Inventor: SATOU MOTOYASU
IPC: B24B41/06
Filed: 1988-05-25
Abstract: PURPOSE:To make the recessing and side cutting of a work performable in an accurate manner by tilting a work table part to a specified angle, and installing it free of rotation centering on the shaft center as well as forming a tip of a grindstone in tilting it to a tilt angle of this table. CONSTITUTION:A numerically controlled index plate 2 and a magnet table 3 are set on the upper part of a tilting block 1, and they are installed to be turnable as far as 360 degrees. In addition, a tip of a grindstone 4 for grinding a work 106 held by this table 3 is formed as tilted as far as an angle commensurate to a tilt angle of the table 3. In consequence, the grindstone 4 is always made to contact vertically with the work 106 set on the table 3, so that a groove and a side face of the work 106 are ground in a highly accurate manner.
Patent JP-H11326014-A (JP)
Title: Liquid level detecting device for lpg
Inventor: HASHIMOTO KANEYUKI
IPC: G01F23/38
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To certainly fix a wound plate to an annular groove being a portion of a holder, to reduce the number of parts and to reduce a cost by providing an expanded portion on either one inner periphery or outer periphery of the wound plate and heat- caulking a groove edge of the annular groove being the portion of the holder to a lower side of the expanded portion to hold and fix the wound plate to the annular groove. SOLUTION: An expanded portion 30 is formed in an annular shape on an upper half portion of an outer periphery of a wound plate along the outer periphery and a groove edge at an outer periphery side of an annular groove 13 of a holder 12 is heat-caulked to a lower side of the expanded portion 30 over a whole periphery to hold and fix the wound plate 14 to the annular groove 13 by the heat-caulked portion 31. The expanded portion 30 is integrally formed with an outer periphery of an insulating ring 15 made of synthetic resin and a wound coil 16 is wound on the ring 15. The heat-caulking portion 31 is formed by forcing a heating jig 32 to the groove edge at the outer periphery side of the annular groove 13 and heating and deforming it. At the time of heat-molding the groove edge of the annular groove 13 by the heating jig 32, the groove edge is melt-adhered to the resisting wound coil 16 of the wound plate 14 and an organic bonding of the expanded portion 30 and the heat-caulked portion 31 is certainly carried out.
Patent JP-S5918647-A (JP)
Title: Manufacturing device of semiconductor device
Inventor: TAOKA TSUTOMU
IPC: H01L21/60
Filed: 1982-07-22
Abstract: PURPOSE:To obtain a highly reliable and economical semiconductor device through improvement of the internal and external leads alignment accuracy by providing the functions to move the junction board and confirm the position. CONSTITUTION:A film carrier 1a which carries the film supplied from a reel 10 is positioned at the cutting part 11 by a hole 19 and pin 9' and is formed on the board 30. After providing an element surface 8 and a stepped part, an internal lead 1 is cut. It is then carried on the junction board with an arm 12 and is vacuumed. The junction board is capable of moving forward and backward, right and left, up and down and in the rotating direction. The end of internal lead 1 stops at the position where is higher than external lead 14 supplied from the reel 13 by about 20-100mum and the positions of leads 1 and 14 can be confirmed. After a tool 22 of junction mechanism 15 is moved by a pulse motor, the junction board moves downward. When the leads 1 and 14 are placed in contact, the junction board stops. Next, the tool 22 moves downward the leads are heated and pressured and joined. Continuously, the junction board 20 moves downward, the mechanism 23 sends the external lead 14, and the lead is then cut and accommodated 19. With such structure, a highly reliable apparatus for fine working can be manufacturd economically.
Patent JP-S5926882-A (JP)
Inventor: AIBAA KURINTON KOOSON
IPC: E01D19/10
Filed: 1983-07-15
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-S63293370-A (JP)
Title: Device for checking counterflow of gas stream containing dust
Inventor: FUJIMA YUKIHISA
IPC: F16K15/00
Filed: 1987-05-27
Abstract: PURPOSE:To prevent powder from entering into the slide part between a valve member and a guide pipe inserted slidably in the valve member and from being stuck and caked up, by feeding pressurized gas in the valve element through the guide pipe. CONSTITUTION:A seal part 16 adapted to be engaged with a valve seat 5 in a valve housing 2 is formed in the outer peripheral section of base of a conical hollow valve element disposed in the valve housing 2. A hollow guide pipe 8 is attached in the valve housing 2 by means of a guide pipe holder 15, and is inserted slidably in the valve member 4. A feed pipe 3 piercing through the guide pipe holder 15 is opened in the lower section of the guide pipe 8. Since normal gas containing no powder flows into the valve housing 2 through slide parts 6, 7, thereby it is possible to prevent a gas stream containing dust from entering into the parts and from being stuck and caked up thereon.
Patent JP-H04230849-A (JP)
Title: Ultrasonic image inspection apparatus
Inventor: ARIMA YUKIO
IPC: G01N29/26
Filed: 1991-05-01
Abstract: PURPOSE:To provide the title apparatus constituted so that the focus can be easily adjusted by a person unaccustomed to ultrasonic measurement or a general person. CONSTITUTION:Scanning (oblique scanning) inclined in a depth direction and becoming linear in a plan view is performed with respect to an object to be inspected having an inspection surface at a predetermined depth by a focus type probe and the measured data of the peak values corresponding to respective measuring points obtained by the oblique scanning are displayed on the screen of a display as images in relation to the respective measuring points. Among the displayed images at this time, the image of a part adjusted in the focus in a depth direction is most sharply projected in the vicinity of the flaw part corresponding to the inspection surface. Herein, when the sharply displayed image among the surface images on the display is selected by an operator and the position thereof on the screen is inputted by an input apparatus, the position of the probe in the depth direction at the time when the measured value of the image is collected is calculated on the basis of the position data of the inputted display data and the relation data showing the positional relation of the depth direction by an image processor and the probe is set at the position. By this constitution, focus adjustment is automatically performed with respect to the inspection surface.
Patent JP-S5757137-A (JP)
Title: Transportation of nuclear reactor pressure vessel
Inventor: YAMAGUCHI KIKUO
IPC: B65G67/60
Filed: 1980-09-18
Abstract: PURPOSE: To reduce the necessary volume for a transpotation equipment by carrying-out ocean transporation for a nuclear reactor pressure vessel without installing on-roller pulling skids and vertical standing jigs and installing the above equipment after arrival at the site and draining.  
     CONSTITUTION: After lifted up by a hook, a pressure vessel 1 is transported by a transport ship 4, on the sea to a draining yard and a stage 8 is installed. Rollers 9 are arranged on the stage 8, and on-roller pulling skids 2 are installed on the rollers 9 and the pressure vessel 1 is set down on the skids 2 and fixed by means of wires etc. The pressure vessel 1 fixed on the skid 2 is pulled on the rollers to the vicinity of installation site. At the installation site installation of vertical standing jigs 3 is carried-out. Then, the wires for fixing the on-roller pulling skids 2 are taken-away, and the head part of the pressure vessel 1 is lifted up by the hook 10 installed there, and the vessel is allowed to stand by utilizing the vertical standing jigs 3, and installed on a foundation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05317150-A (JP)
Title: Locker managing system
Inventor: YAMADA NOBORU
IPC: A47G29/122
Filed: 1992-05-21
Abstract: PURPOSE:To enable the checking of the use of lockers with a TV by a method wherein the use of the lockers is displayed on an image chart of a memory section based on the results of sensing with a sensor to be converted into a video signal, moreover. the signal is converted into a signal of UHF band to be mixed with a signal from an antenna of the TV and then, distributed to TV sets of individual dwellings. CONSTITUTION:Whether article exists or not in a locker is sensed with a sensor section 3 comprising a plurality of sensors and the results are stored into a memory section 1 together with a signal of the locker. An image chart of the results is stored into a memory section 2 and controlled with a control section 6. Then, a video signal converting section 4 is provided to convert the image chart indicating the use of the locker into a video signal and the video signal obtained is converted into a signal of UHF band with an RF signal converting section 5 The signal of the UHF band is mixed with a signal 15 from an antenna of a TV at a mixing section 7. Then, a TV signal 16 is distributed to individual dwellings with a distribution section 8. A calculating section 10 obtains the results of sensing of the plurality of sensors at the sensor section 3 to calculate an ORing.
Patent JP-H08280454-A (JP)
Title: Housing structure for corner part
Inventor: MATSUI YUICHI
IPC: A47B87/00
Filed: 1995-04-19
Abstract: PURPOSE: To utilize space at the front part of a wall surface and a corner part at most by assembling side plates inside the corner part housing structure of a pentagonal columnar shape, installing an arrangement shelf at the back part, attaching a bent hanger pipe on the lower surface of a top plate further and setting the track to pass through the front part of the arrangement shelf. CONSTITUTION: The long sides 1a of the pentagonal top plate are directly fixed to the corner part wall surface and the side plates 2 are fixed to short sides 1b. For the arrangement shelf 5, the side plates 5a are assembled, shelf plates 5b are fixed and they are fixed to the wall surface, a floor surface or the top plate 1. Also, the bent hanger pipe is attached bent between both side plates 2 on the lower surface of the top plate 1 and the track x2 of a hanger back side is made to pass through the front part (opening part) of the arrangement shelf S at the time hanging hangers on the hanger pipe. When it is set at the position, clothing is not brought into contact with the arrangement shelf at the time of hanging the hangers on the hanger pipe. For the one without the need of forming a door on the opening part, the hanger pipe is set at the position x1.
Patent JP-S63292622-A (JP)
Title: Heat treating apparatus for semiconductor wafer
Inventor: HIRASAWA SHIGEKI
IPC: H01L21/673
Filed: 1987-05-26
Abstract: PURPOSE:To equalize the heating time of each of wafers, to reduce temperature distributions in wafer faces and to increase the number of the wafers to be treated per time by placing the wafers one by one in holders, and moving the holders along a one-way moving passage in a heater at a predetermined period. CONSTITUTION:A new wafer is placed in a holder 6 moved to the lower position 11 of a vertical cylindrical high temperature furnace 1 by a replacing mechanism 12. When a motor 20 is then rotated, the holder 6 is moved upward to be introduced through the notch of a soaking plate 10 into a heating space. When a motor 23 is then rotated, it is rotated in a direction of an arrow 15 by a gear 24 and an internal gear 25. When the rotation of the motor 20 is associated in this case, wafers 71 are sequentially moved to positions 72, 73,..., 79 while rising. The wafers are heated to a high temperature by heaters 210-230 during the movement to be heat treated in response to the type of the gas flowing in a reaction tube 4. When they arrive at the position of the wafer 79, they are rotated to the position of the wafer 10, moved downward, and again returned to the position 11.
Patent JP-S63293101-A (JP)
Title: Operating method for iron powder reduction furnace
Inventor: KAWAI SHINYA
IPC: B22F1/00
Filed: 1987-05-25
Abstract: PURPOSE:To control oxygen content in the fixed range and to produce iron powder product having good quality by arranging the color tone detecting instrument at the outlet part in an iron powder reduction furnace to detect the color tone of the iron powder and controlling the carrying speed of the iron powder so that the detected value becomes to a standard value. CONSTITUTION:The iron powder is supplied on a steel belt 5 from a supplying hole 4 in the iron powder reduction furnace 2 and carried while heating in H2 atmosphere at about 800-1000 deg.C and reduced to make the plate-like iron powder cake. Then, the color tone of the iron powder cake is detected with the color tone detecting instrument 15 arranged at the outlet part in the furnace and inputted to a microcomputor 16. Further, in the microcomputor 16, the furnace temp. from a thermocouple 14 and the carrying speed of the steel belt 5 from a driving motor 7 are inputted. By this method, the computor 16 compares the color tone detected value of the iron powder cake with the standard value, and the carrying speed of the steel belt 5 is controlled through the driving motor 7 so as to become in the reference range or the temp. in the furnace is controlled through combustion burners 13, to make the oxygen content in the reduced iron powder the suitable value.
Patent JP-H01298926-A (JP)
Title: Mounting structure of coil for clock
Inventor: MANAKA SABURO
IPC: H02K3/46
Filed: 1988-05-26
Abstract: PURPOSE:To prevent the positional displacement of a core and a coil lead pattern, an improper electric contact, a short-circuit by coating the whole upper face of the end of the core with an insulator, and further disposing a coil lead pattern on the upper face. CONSTITUTION:A whole core 1 of a coil for a clock is covered with an insulator coating 5 by vacuum depositing thermoplastic resin thereon. Further, a coil lead pattern 3 is disposed thereon by electroless nickel plating. Thus, the pattern 3 is formed at the hole 6 of the end of the core 1 as a center to prevent an improper electric contact, a short-circuit due to the positional displacement of the pattern.
Patent JP-2000319819-A (JP)
Title: Handrail of bridge
Inventor: SAKASHITA SATORU
IPC: E01D19/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To disturb a columnar frequency producing a wind passage and suppress columnar resonant sound by making the width of a flat plate or the interval of the flat plates unequal in the handrail of a bridge forming the wind passage of natural wind between a plurality of the arranged flat plates. SOLUTION: A plurality of flat plates 1... are arranged at prescribed intervals, and the handrail 10 of a bridge forming the wind passages 3... of natural wind between the flat plates 1 is provided. In the handrail 10, a columnar frequency producing in the wind passage 3 is disturbed by making the width B of the flat plate 1 or the interval D of the flat plates 1 unequal. In addition, when through holes 2 are provided in the flat plate 1, the columnar frequency is disturbed by varying the flat plate width and the flat plate interval at the parts of the through holes. In this case, the rate of the through holes to the surface area of the flat plate 1 is set preferably 10-30 %. Thus, columnar resonant sound having high frequency sound is suppressed when the columnar frequency is disturbed.
Patent JP-S62284241-A (JP)
Title: Chassis dynamo for brake test
Inventor: KODAMA TAKUO
IPC: G01M17/00
Filed: 1986-06-02
Abstract: PURPOSE:To accurately simulate an actual vehicle run state by computing an electric inertial load corresponding to the run acceleration of a vehicle to be tested by using a power measurement controller and bringing the output torque of a dynamometer under feedback control. CONSTITUTION:The detection output of a hydraulic pressure sensor 54 which detects the hydraulic pressure in a master cylinder 26 is inputted to an actuator 52 and a cylinder 50 is so controlled that the detection output coincides with the set value of a hydraulic pressure setter 44. The fixed inertia W2 of a chassis dynamo which is set by a fixed inertia setter 76 is subtracted from the vehicle weight W1 of the vehicle 10 to be tested which is set by a weight setter 74 and the difference is multiplied by deceleration alpha found by differentiating the output of the rotating speed sensor 80 for a dynamometer 16 to computer the inertial load. Then, this arithmetic output is collated by a collator 90 with the detected torque of the torque sensor 18 and electric power supplied from a three-phase AC power source 96 to the dynamometer 16 is controlled so that the fluctuating torque of the dynamometer 16 coincides with the electric inertial load.
Patent JP-S5919657-A (JP)
Title: Emergency return device of machine tool
Inventor: NAITOU TATSUO
IPC: G05B19/4067
Filed: 1982-07-26
Abstract: PURPOSE:To allow the emergency return at a high speed by determining a return path that a tool does not interfere with a work based on the tool entry prohibited area set in response to the machining profile of the work and the present position of the tool in an NC machine tool, etc. CONSTITUTION:A setter 33 setting the tool entry prohibited area sets to the first register an X-direction range XA from a specific position somewhat apart from the machining surface to the original point and sets to remaining registers a range changing in response to the work profile. In addition, a setter 34 likewise sets a range in the vertical direction to the X-axis. On the other hand, the present position in the X, Y directions can be detected by tool present position counters 35, 36 respectively. When the emergency return is commanded, signals are transmitted to X, Y-axis feed control sections 22, 23 through comparators 37, 38, subtracters 39, 40, and AND circuits 41, 42, thereby the emergency return of the tool can be performed at a high speed without injuring the work.
Patent JP-H04355626-A (JP)
Title: Ac power supply
Inventor: SAITO TETSUSHI
IPC: H02M7/48
Filed: 1991-05-31
Abstract: PURPOSE:To get an AC power supply which surely detects the abnormal current at the time of capacitive load shorting or the like and automatically stops the output to the load at abnormality. CONSTITUTION:This is a switching type of AC power supply, which is equipped with a rectangular wave generating circuit 1, a drive circuit 2, and an inverter transformer 3, and this has a resistor R2 for current detection, which detects the current flowing to load, and a voltage comparator 5, which compares the voltage waveform detected by the resistor for current detection with the reference voltage and outputs it. Moreover, this is equipped with an output inhibition means 6, which stops the output function from an inverter 3 based on the input from the voltage comparison means 5 after the passage of the time being required by the time the load current peak at the time of rating passes since the rise of the rectangular wave of the rectangular wave generating circuit 1, and it stops the output to the load by the output inhibiting means 6 at abnormal overcurrent of load.
Patent JP-S5462579-A (JP)
Title: Method of cutting steel by lathe
Inventor: MORI MASAKAZU
IPC: B23B1/00
Filed: 1977-10-26
Abstract: PURPOSE: To finish-machine easily, by forming a groove to a depth nearly equal to  the depth of finish cut at a higher rate of feed than roughing after roughing the  outer surface of a blank, and finishing by a depth of cut nearly equal to that of  the groove.  
     CONSTITUTION: When machining the outer surfaces of the slip rings 3 of the blank of an AC generator rotor 1, first chuck the rotor 1. Next, start turning the rotating part of the lathe and lower a roughing tool 6 to prepare for rough turn. When this roughing is completed, the tool 6 moved to the left end is lowered again by an amount nearly equal to the depth of finishing and returned quickly to the right at the same revolution speed as and a higher feed rate than the roughing. By so doing, grooves 8 are cut on the outer surface of the slip rigns 3, and then a finishing tool 7 is lowered and finishing is performed to the same depth as the grooves 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05299924-A (JP)
Title: On-vehicle antenna system for stationary satellite tracking
Inventor: SEKIGUCHI YUKICHI
IPC: G01S3/42
Filed: 1992-04-23
Abstract: PURPOSE:To freely detect the presence of a deviation between the directivity of an antenna and an azimuth angle of a stationary satellite and the direction of the deviation with less energy. CONSTITUTION:An antenna 13 is supported to an upper face of a turntable 9 supported by a 1st bearing 2 in the vertical direction. A deviation between the direction of the antenna 13 and a direction of a stationary satellite is detected by rocking reciprocatingly the antenna 13 around a 2nd bearing 12 by a rocking device 18. In order to eliminate the deviation, an electric motor 23 is energized, which is provided between a lower face of the turntable 9 and an upper face of a support base 1. The turntable 9 is driven based on the power application. The power application frequency or the like to a solenoid being a component of the rocking device 18 is regulated by the resonance frequency or the like depending an inertia mass of the antenna 13 or the like and an elastic force of a coil spring.
Patent JP-H04339321-A (JP)
Title: Pickup moving device
Inventor: MITSUNOBE MAKOTO
IPC: G11B7/085
Filed: 1991-05-31
Abstract: PURPOSE:To move a common pickup over both faces of a disk and to realize the guiding of a wire and the continuous stringing of the wire from its pulley to a guiderail in simple construction. CONSTITUTION:By driving a motor 36, a wire 44 is continuously driven along an arc guiding position guided by the circumferential surface of a pulley 41 from a linear guiding position along a guiderail 14 or 15. A moving member 20 whose intermediate line is fixed to the wire 44 moves from the guiderail 14 to the guiderail 15 while being drawn by the wire 44.
Patent JP-S5555646-A (JP)
Title: Failure detection system for remote monitor system
Inventor: YABE SHIYOUZOU
IPC: H04B17/00
Filed: 1978-10-20
Abstract: PURPOSE:To ensure the detection of faulure, by detecting that the output of transmission unit of reception unit is contiunously 1 or 0 through the input to the transmission unit of the signal transmission unit made continuously 1 or 0 at power supply interruption and other failure. CONSTITUTION:Normally, the input signal S1 is converted A into required data, is inputted to the unit B through the selector, and after modulation, it is transmitted via the interface L1. The data is demodulated at the signal transmission unit C via the interface L2 of the receiver M and converted E into required signal S2. In case of transmission line open, ''0'' is continuously inputted to the signal tranmission unit B and the output of the unit C is a continuity of ''0'', and it is detected at the unit F to produce failure signal S3. At the interruption of power supply, the selector is operated, the battery P in inserted, the input to the unit B is continuously ''1'' and the output of the unit C is also continuity of ''1''. The continuous ''1'' signal is detected at the power supply interruption G to produce the power supply interruption signal S4. Thus, the failure in transmission side can monitored at remote location.