baber/WOPTO huggingface dataset:
Patent JP-S62237326-A (JP)
Title: Inspecting instrument for hopper scale
Inventor: MAKI HIROOKI
IPC: G01G13/00
Filed: 1986-04-08
Abstract: PURPOSE:To improve the operation efficiency and accuracy of inspection by coupling a jack where a driving motor is mounted with a tensile load gauge. CONSTITUTION:The jack 13 where the driving motor 12 is mounted and a standard tensile load gauge 14 as the tensile load gauge are connected together longitudinally to constitute a tension device 15. The rotation output of the motor 12 is increased in torque by a speed reduction gear and transmitted to the elevation mechanism of the jack 13 through a chain mechanism. Four devices 15 are coupled between four corners of the hopper of a scale and lower fixed parts corresponding to them to apply a vertically downward tensile load. Consequently, a gradual adjustment is made through four driving motors 12, 12... so that tensile loads on the four devices 15, 15... are uniform. Then, the changeover switch 23 of an arithmetic display device is set on a 'TOTAL' side and a value displayed on a display part 24 is compared with an indicated value of a metering system including the load cell of the hopper scale to take a test.
Patent JP-H11284102-A (JP)
Title: High frequency semiconductor package
Inventor: KITAZAWA KENJI
IPC: H01P5/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enhance printing performance in mass-production and enable low loss transmission of signals in a millimeter wave region from a microwave region by a method wherein an angular part of a pattern end part between a first single transmis sion line path and a second single transmission line path is made arc-shaped so as to have a radius of curvature over a specified value of a signal transmission line path width. SOLUTION: A first signal transmission line path 6 for transmitting a signal to a semiconductor element is formed on a surface of an insulation substrate in a cavity and a second signal transmission line path 7 is formed on the reverse face side thereof. Further, a ground layer 8 composed of a conductor layer is formed in an insulation substrate substantially all over. A slot hole 9 is formed in the ground layer 8 of a counter part between the first signal transmission line path 6 and the second signal transmission line path 7. Here, an angular part C1 of a pattern end part between the first signal transmission line path 6 and the second signal transmission line path 7 is formed in an arc-shaped configuration so that a radius of curvature is over 1/10 times a signal transmission line path width.  Further, an angular part C2 of a pattern end part of the slot hole 9 is formed in an arc-shaped configuration so that a radius of curvature is over 1/10 times a short side of the slot hole 9.
Patent JP-H01254498-A (JP)
Title: Air intake device for aircraft
Inventor: SHINGOU MIKA
IPC: B64D33/02
Filed: 1988-04-05
Abstract: PURPOSE:To ensure the generation of a sufficient air flow during a high angle of elevation flying and to make capture by a radar difficult during shield of an air intake port, by a method wherein an air flow deflecting plate the mounting angle of which is varied is mounted to the front of the air intake port, and is located rotatably around the axis of the air intake port. CONSTITUTION:During normal flying, an air flow deflecting plate 2 is situated at the portion, on the upper surface side of an aircraft, of an air intake port 3, and by control of the mounting angle thereof, necessary air can flow in the air intake port 3. When the air intake port 3 is shielded from radar wave, the air flow deflecting plate 2 is rotated around an axis 3' together with the air intake port 3 and is moved to the portion, on the under surface side of an aircraft, of the air intake port 3, and the radar reflecting area of the aircraft can be decreased. Besides, since the deflecting plate is rotated around the axis 3' of the air intake port 3, a change in an air flow rate is slow and continuous, and the operation of an engine is prevented from being disturbed.
Patent JP-S62241595-A (JP)
Title: Treatment of organic waste water
Inventor: ARITA MASUJIRO
IPC: C02F3/08
Filed: 1986-04-11
Abstract: PURPOSE:To reduce the frequency of the substantial washings of a separation membrane using chemicals, etc., by supplying a granular material used in a biological treatment stage into a membrane separation stage, and bringing the material into contact with the separation membrane. CONSTITUTION:Org. waste water is treated in a treating system consisting of the biological treatment stage 1 using a fluidizable granular material and the membrane separation stage 2 using a separation membrane. The granular material is supplied to the membrane separation stage 2, and brought into contact with the separation membrane to remove the deposits on the surface of the separation membrane. The clogging of the separation membrane at the membrane separation stage 2 can be effectively prevented by this simple operation, and the frequency of the substantial washings of the separation membrane using chemicals, etc., can be reduced. Since the granular material with immobilized bacteria is present even in the membrane separation stage, biological treatment proceeds even in this stage, hence the retention time of org. waste water in a fluidization vessel can be reduced, and the treating time for org. waste water can also be reduced.
Patent JP-S60226784-A (JP)
Title: Recorder/reproducer
Inventor: KAMIJIYOU SHINSUKE
IPC: H02P29/00
Filed: 1984-04-24
Abstract: PURPOSE:To shape the waveform of a signal from a frequency generator so as to become 50% of duty by maintaining a period of a rectangular wave from the fall of a regulated rectangular wave to next fall constant. CONSTITUTION:A signal Vin fed from a frequency generator and a reference voltage Vref are compared by a comparator 1 to become a rectangular wave (1). The wave (1) is delayed and inverted as a rectangular wave (5). The wave (5) and a pulse wave (4) of the rise side of the wave (1) are fed to an AND circuit of an IC9, and its signal (7) and a pulse wave (6) of the fall of the wave (1) are fed to an OR circuit of an IC10. Thus, a rectangular wave train having the prescribed width at the rise and fall of the wave (1) is output to Vout. The degree of the delay of the wave (1) is regulated by a variable resistor R1 to equalize the period from the fall of the wave (1) to the next fall.
Patent JP-H03279040-A (JP)
Title: Direction control device for lamp of vehicle
Inventor: AKIYAMA YUICHI
IPC: B60Q1/12
Filed: 1990-03-28
Abstract: PURPOSE:To control direction of lamps so as to conform to sensitivity of a driver by instituting a reference level of displacement quantity of steering angle to be higher according to higher vehicle speed. CONSTITUTION:In the graph of the figure, the hatched territory is a dead zone territory. In this territory, regardless of quantity of the steering angle S, the direction of lamps is always maintained to face to the front. This dead zone territory is spread according to higher vehicle speed. For example, at the vehicle speed V1 the dead zone territory is + or -S1, but at the vehicle speed V2 the dead zone territory is spread up to + or -S2. At a lamp switch ON, steering angle S and vehicle speed V are detected. Nextly, it is judged whether combination of these detected values S and V exists in the dead zone territory shown in the figure or not. If it is in the dead zone territory, it is instituted to be deflecting angle theta=0. If not, the deflecting angle theta is instituted corresponding to the steering angle S.
Patent JP-S566355-A (JP)
Title: Projection type cathode-ray tube
Inventor: MATSUSHITA MITSURU
IPC: H01J29/89
Filed: 1979-06-26
Abstract: PURPOSE:To prevent cracking in the portion in contact with the adjusting screw of a meniscus lens by providing a ceramic part between the adjusting screw for regulating the relative position of the meniscus lens and the meniscus lens. CONSTITUTION:The spacer 5 is provided with the adjusting screw 5a by which the relative position of the meniscus lens 2 to the spacer 5 is regulated. And, the  ceramic part 5d is provided between the adjusting screw 5a and the meniscus lens  2. The ceramic part 5d serves to prevent directly contacting between the adjusting  screw 5a and the meniscus lens 2, whereby permitting the cracking of the meniscus  lens 2 to be prevented.
Patent JP-H10250816-A (JP)
Title: Net conveyor
Inventor: FUJIWARA MICHIHIRO
IPC: B65G23/44
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a net conveyor in which the number of part items is reduced, the cost is low, the end parts of a conveyor can be made thinner, and which cam eliminate pipe rollers between conveyors and smoothen the transfer of objects to be conveyed between conveyors, regardless of the length of the conveyor across the width of the conveyor. SOLUTION: When a driving shaft 18 is rotated by a driving part 25, driving sprockets 17, the claws of which are caught in the meshes of an endless net 15, are rotated to turn the endless net 15 between driving- and driven rollers 13, 14. Thus, the number of part items can be reduced in relatively low level, the end parts of conveyors can be made thinner at a relatively low cost, and pipe rollers can be eliminated. In the case of pipe rollers, wooden-soled boiled fish-paste-products 11 vibrate when the width of conveyor becomes longer, but when the endless net is used, the wooden-soled boiled fish-paste products can be directly delivered onto the following belt conveyor B by the endless net 15, and thus the wooden-soled boiled fish-paste product 11 can be smoothly transferred between the conveyors.
Patent JP-S577931-A (JP)
Title: Method for measuring gap
Inventor: HIRAKAWA TADAO
IPC: H01L21/30
Filed: 1980-06-18
Abstract: PURPOSE:To enable the gap confronting between a mask and a wafer to be measured precisely by arranging a contactless distance measuring device facing the mask, measuring the distance to the mask at the part where the picture pattern of the mask is formed and the distance to the wafer at the part where the picture pattern is not formed, respectively. CONSTITUTION:The wafer 2 is fixed and held on the top surface of a table 1 by vacuum sucking and the like. An exposing mask 11 is held over the table 1 by a holder 12. The mask 11 comprises a polymide film 13 on which the picture pattern 15 of Au and transparent part 16 are formed. The distance measuring device 17 is arranged over the mask. By using a sensor 17a, the distance l2 to the part 15 of the mask where the picture pattern is formed and the distance l1 to the wafer through the transparent part 16 of the mask where the picture pattern is not formed are measured. The opposing gap between the wafer and the mask is computed by l1-l2. In this method the opposing gap between the wafer and the mask can be measured without contact highly precisely, and the picture pattern of the mask can be copied on the wafer.
Patent JP-H04316403-A (JP)
Title: Device for facilitating attachment/detachment of solution tank in mobile agricultural machine
Inventor: KANAI YOICHI
IPC: A01B59/00
Filed: 1991-04-15
Abstract: PURPOSE:To enable readly attachment/detachment of a solution tank freely attachable/detachable to the rear part of a machine by oneself. CONSTITUTION:The rear bottom part of a solution tank 7 is supported by a bottom-supporting unit 2 attached to the rear part of an elevating link 1. An engaging unit 3 for oscillating motion, constituting a supporting point for rotation is attached to the rear part of the bottom-supporting unit 2 and an engaging unit 8 attached to the bottom of the solution tank 7 is engaged with the engaging unit 3 for oscillating motion so as to enable readly turning of the attached direction of the solution tank 7 by 90 deg. from the horizontal direction to the perphendicular direction or from the perpendicular direction to the horizontal direction by oneself.
Patent JP-S61241804-A (JP)
Title: Numerical controller
Inventor: KAMATA JUNICHI
IPC: G05B19/18
Filed: 1985-04-19
Abstract: PURPOSE:To facilitate easy conversations between a host computer and the operator of a numerical controller and also to attain the control of a double number of numerical controllers, by providing a terminal function within a numerical control part. CONSTITUTION:An operator of a numerical control part 2a or 2b proceeds an interactive operation to a host computer 1 through a CRT display part 31 and a keyboard 32 respectively. This operating procedure is advanced when a CPU 6 performs control in accordance with the contents of a control program 71 of a storage part 7. This control of the CPU 6 is started by performing the initialization through the keyboard 32 when the operator gives an instruction of the numerical control or it is required to transfer an instruction of the information on terminals, i.e., a program.
Patent JP-H05280939-A (JP)
Title: Detecting apparatus of diameter of fruit
IPC: G01B11/10
Filed: 1992-04-06
Abstract: PURPOSE:To make it possible to specify the size of fruit and to sort it accurately by computing diameters of the fruit in two directions being orthogonal virtually to each other and by outputting the average value of these diameters as the diameter of the fruit. CONSTITUTION:Second photoelectric detectors 6A and 6B of a transmitting type are installed so that the optical axis forms an angle of 90 degrees on a plane to the optical axis of first photoelectric detectors 5A and 5B. Besides, a pulse signal (a) outputted from an encoder 4 is inputted to a speed detector 7 and thereby a moving speed of fruit 2 is detected. A moving speed detection signal (b) of this fruit 2 and light-sensing detection signals (c) and (d) of photosensors 5A and 6A are inputted to an arithmetic processing device 8. A diameter L of the fruit 2 detected in the arithmetic processing device 8 is outputted to a sorting device 9 of the fruit 2. By making the diameter L of the fruit 2 be the average value of diameters L1 and L2 detected from two directions orthogonal to each other, the average diameter of the fruit 2 can be detected accurately even when the fruit is warped.
Patent JP-H08282428-A (JP)
Title: Driver/passenger protecting device for vehicle
Inventor: SAITO YASUO
IPC: B60R21/16
Filed: 1995-04-07
Abstract: PURPOSE: To provide a driver/passenger protecting device at a low cost without use of a constant current circuit while the function is maintained at a similar level by furnishing a current limiting circuit to restrict the current flowing through a detonator when it is ignited, and forming the current limiting circuit from a zenor diode, switching transistor, etc. CONSTITUTION: When a vehicle goes in collision, a microcomputer 40 fed with an output signal from an acceleration sensor 43 supplies a trigger signal to a driver circuit 39 for a certain period of time and turns on switching transistors 38a-38d. Thereby the electric charges on a backup capacitor 36 are supplied through a discharging diode 37 to detonators 42a-42d which are in parallel connection. The supply current is restricted by a zenor diode 41e connected with transistors 41a-41d in a current limiting circuit 41, and the limited ignition current flows through the detonators 42a-42d for a certain period of time, and thereby the powder is ignited, and air bag, etc., is operated.
Patent JP-S63248901-A (JP)
Title: Turbine rotor blade
Inventor: ONODA TAKESHI
IPC: F01D5/30
Filed: 1987-04-06
Abstract: PURPOSE:To reduce tensile stress generated at a pin hole of a rotor blade, into which a pin is inserted, by adding compression residual stress previously to this pin hole, in a turbine rotor which is constituted as fixing the rotor blades on the outer circumferential parts of discs of the rotor, through the pins. CONSTITUTION:A turbine rotor 1 is constituted as setting plural discs 3 on the outside of a rotor 2, and setting plural rotor blades 4 on the outer circumferences of the discs 3 radially. Each of the rotor blades 4 is formed of a blade 5 and a dovetail 6 by which the blade 5 is attached to the disc 3. This dovetail 6 is fixed to the disc 3 by inserting a pin into a hole 8 of the dovetail 6. In this case, a gun 10 formed of a hollow rod equipped with a small hole 11 for injection, on its side face, is inserted into the pin hole 8, for performing shot peening on the inside diametrical face of the pin hole 8. In this way, compression residual stress is added previously to the high tensile stress part made at the pin hole 8.
Patent JP-H068182-A (JP)
Title: Articulated robot
Inventor: ONO TAKASHI
IPC: B23K26/08
Filed: 1992-03-06
Abstract: PURPOSE:To cut a small circle or square with high accuracy without moving the main body of an articulated robot and to ensure large operating range so as to cut a large circle or square. CONSTITUTION:An articulated robot is a robot having 7 shafts or 8 shafts constructed in such a way that one end of a first arm 6 is rotatably supported on a supporting member 5 fixed to the forward end part 1 of the articulated robot, a second arm 7 adapted to rotate in a horizontal plane to the first arm 6 is provided on the other end, and a tool holding member is provided on the forward end of the second arm 7.
Patent JP-H08252508-A (JP)
Title: Discharge mode changeover device of pump dispenser
Inventor: HOSOKAWA MANABU
IPC: B65D47/34
Filed: 1995-03-15
Abstract: PURPOSE: To provide a discharge mode changeover device of a pump dispenser which is capable of changing over discharge modes of all of rectilinear flow, vortex flow and bubbles and does not generate disturbance in each discharge flow. CONSTITUTION: This discharge mode changeover device has a valve mechanism having a first flow passage 15 for forming misty discharge liquid flow, a second flow passage 14 for forming rectilinear discharge flow and an operating member 11 for opening and closing the first and second flow passages 15, 14 and a movable adapter 13 for bubbling which bubbles the discharge liquid flow by interfering the misty discharge liquid flow discharged through the first flow passage 15. The changeover of the three modes, i.e., the first mode to discharge the liquid in a mist form, the second mode to discharge the liquid as rectilinear flow, and the third mode to stop the discharge of the liquid is made possible, and further, the changeover to the fourth mode which discharges the liquid in a bubble form by an adapter 13 for bubbling is made possible by the valve mechanism.
Patent JP-H10261667-A (JP)
Title: Inspection device for bonding wire height
Inventor: ARAI HISASHI
IPC: H01L21/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To inspect a high loop form in a short time, even if the number of wires to be inspected is large, to make a wire bonding process and a wire- inspecting process into an online system and to inspect the propriety of the high loop form on all the wires with a considerably simple device. SOLUTION: A frame-loading stand 31, which guides and supports a lead frame 1 and an inspection roller 32 provided just above the frame loading stand 31, are provided. The inspection roller 32 is provided with frame-pressing ring parts 32a and 32b constituted of insulating parts pressing the side end parts of the lead frame 1 to the frame-loading stand 31 and a wire detection part 33, formed of a conduction part between the frame-pressing ring parts 32a and 32b. The step of the frame-pressing ring parts 32a and 32b and the wire detection part 33 is formed as the upper limit value of the maximum height of a wire loop, and the wire detection part 33 detects the high loop by bringing it into contact with the wire 3 and it is energized.
Patent JP-H06301896-A (JP)
Title: Parking area guiding system
Inventor: YAMANE SHINGO
IPC: G08G1/14
Filed: 1993-04-09
Abstract: PURPOSE:To solve the anxiety concerning a system and to improve reliability by detecting the interruption of an information collection operation for a specified time or longer, and sending voice output to a parking area via a network controller. CONSTITUTION:A parking area controller 2 collects parking area information by detecting a vehicle entering/leaving the parking area 1, however, when the vehicle entering/leaving the parking area 1 has ceased for a while, the parking area information collection operation of the parking area controller 2 is not performed, and also, the information collection operation of the communication line controller 5 of a parking area information center 4 is not performed. A voice generator 10 receiving such line congesting signal detects the fact that an information signal has ceased for a specified time or longer, and issues the voice output (for example, communication from a XX parking area ceases at present, and it is checked, etc.) by such detecting operation. The voice output from the voice generator 10 is transmitted to the telephone set 13 of the parking area 1 via the network controller 11, a subscriber line, and the network controller 12.
Patent JP-H06295488-A (JP)
Title: Digital vtr
Inventor: NANBA TAKAHIRO
IPC: G11B15/087
Filed: 1993-04-09
Abstract: PURPOSE:To perform the high speed search or the sound muting of a specified sound mode signal part at the time of reproducing a digital VTR in which the sound mode information on television broadcast wave is recorded. CONSTITUTION:A sound mode signal recorded on a recording medium is detected by a microcomputer 25 for discriminating a sound mode signal, and only a specified sound mode part is fast forwarded or searched at high speed by a microcomputer 32 for controlling the traveling of a tape which receives a sound mode signal detection signal. Thus, skipping viewing is performed by a searching, for example, only the part of a commercial message at high speed from the recording medium to which recording is ordinarily performed or the sound muting is performed at the time of reproducing the commercial message.
Patent JP-S578142-A (JP)
Title: Tape for preventing carck
Inventor: TAKAHASHI TOSHINOBU
IPC: B29C35/00
Filed: 1980-06-19
Abstract: PURPOSE: To provide a tape for pneumatic tire having stretching properties, excellent in vulcanizing and adhesive properties and effectively prevented from cracking and lightening, by coating a stretchable fabric with rubber.  
     CONSTITUTION: The objective tape which is applied to a splice part of the innermost layer of an unvulcanized pneumatic tire is obtained by coating rubber 2 on the stretchable fabric 1 used as a base material. As the fabric 1, a knitted fabric such as a tricot fabric is used most suitably. It is preferred that the fabric has an elastically recovering property against an elongation of at least 30%. As a rubber composition, SBR or the like is used, which preferably has a Mooney viscosity ML 1+2.5  (100°C) of 10W170. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07289973-A (JP)
Title: Coating apparatus and coating method
Inventor: IZEKI IZURU
IPC: B05D1/40
Filed: 1994-04-21
Abstract: PURPOSE:To reduce the consumption of a resist liquid and form a thin film having desired uniform thickness on the whole surface of a substrate. CONSTITUTION:A resist liquid 10 is supplied to a specific area of the surface of a substrate 2, which is held by a chuck 9, with an almost uniform thickness by a plate 6 for precoating with a resist, said area has a similar shape of the outer shape of the surface of the substrate 2. The substrate 2 to which the resist liquid 10 is applied is rotated, so that the resist liquid 10 on the surface of the substrate 2 can be uniformly spread to the outer circumference of the surface of the substrate 2 with an almost uniform speed. Consequently, the amount of the resist liquid 10 scattered out of the periphery of the substrate 2 is thus reduced and the amount of the resist liquid 10 used in vain is suppressed. Moreover, since the resist liquid 10 is supplied with an almost uniform thickness to the specific area, the thickness of the resist liquid 10 spread to the whole surface of the substrate 2 is also kept uniform and consequently, a thin film with a uniform thickness covering the whole surface of the substrate 2 can be formed.