baber/WOPTO huggingface dataset:
Patent JP-S5542017-A (JP)
Title: Optical pyrometer
Inventor: SHINDOU SHIYOUTAROU
IPC: G01J5/52
Filed: 1978-09-19
Abstract: PURPOSE:To provide optical pyrometer with stabilized operation, simplified constitution, and minimized construction by electrically comparing brightness of object to be measured with that of reference radiation body by means of solid state image sensor. CONSTITUTION:Optical image of object X to be measured is focused by first lens L1 on the center of reference radiation body R. The optical image of object X and optical image of filament of reference radiation body R are both focused by second lens L2 on light receiving face of solid state image sensor D. Extracted by pattern extracting circuit 10 from pattern signals which are derived in sequence from solid state image sensor D are first pattern signal related to brightness of object X, and second pattern signal related to brightness of reference radiation body R. Brightness temperature of object X can be measured on the basis of brightness temperature of reference radiation body R by calculating treatment for both first and second pattern signals.
Patent JP-H02298484-A (JP)
Title: Industrial robot
Inventor: SAWADA YUKINORI
IPC: B25J19/00
Filed: 1989-05-10
Abstract: PURPOSE:To enhance the static accuracy by adjusting so that a work tool is moved in parallel to the face to be installed by a 1st adjusting member provided between the installing face and the face to be installed of a robot main body, and adjusting the work tool to be moved vertically to the face to be installed by a 2nd adjusting member provided between the terminal of an arm part and upper and lower moving parts. CONSTITUTION:A 1st adjusting spacer 27 is inserted between the installing face 25 of the column 1 lower end and the face 26 to be installed like a floor face, etc. In the case of a work tool 21 being moved in X and Y directions by adjusting the inclination of the column 1 by this 1st spacer 27, namely in the case of being moved in parallel to the face 26 to be installed, the parallelism can be set in a high accuracy. Moreover a 2nd adjusting spacer 28 is inserted between the terminal of the lower part terminal arm 9b and a frame 12 composing an upper and lower moving parts 13 and by adjusting the inclination degrees between the lower end arm 9b and frame 12 upper and lower sliders 16 can be adjusted so as to move vertically with high accuracy to the face 26 to be installed at the vertical movement time.
Patent JP-S60258961-A (JP)
Title: Solid-state image pickup element
Inventor: KANEKO TAKEHIKO
IPC: H04N5/335
Filed: 1984-06-05
Abstract: PURPOSE:To inhibit the generation of flare by preventing light reflection inside the casing by a method wherein light reflection preventing films are formed on the inner surface of a metal frame and/or the inner surface of the casing body. CONSTITUTION:A metal layer 6 is provided with an optical window plate 9 via metal frame 7 and ceramic layer 8 so as to seal a chip 3 e.g. by electric welding. Further, the inner surface of the metal frame 7 is provided with a light reflection preventing film 11 by being coated with a black paint or the like of small reflectance, and, in the casing body 1, a light reflection preventing film 13 is similarly provided in the element mount periphery of the mount surface where the chip 3 is mounted. Incident light passing through the optical window plate 9 forms an image on the surface of the chip 3, and the incident light comes to irradiation also in the periphery of the chip 3; however, the reflection is blocked because of the light reflection preventing film 12 in the periphery. On the other hand, part of the reflected light on the surface of the chip 3 comes to irradiatio of the inner surfaces of the plate 9 and the metal frame 7; however, the reflection is blocked because the inner surface of the metal frame 7 is coated with the film 11.
Patent JP-H02167364-A (JP)
Title: Resin composition
Inventor: MORIOKA MASATAKA
IPC: C08L71/12
Filed: 1989-05-10
Abstract: PURPOSE:To obtain a resin composition improved in impact resistance, etc., by blending a polyphenylene oxide-based resin with specific amounts of a polyamide resin, etc., having terminal amino groups in a larger amount than that of terminal carboxyl groups. CONSTITUTION:A resin composition obtained by blending 100 pts.wt. total amount of (A) 30-70 pts.wt. polyphenylene oxide-based resin and (B) 70-30 pts.wt. polyamide resin having >=1.01, preferably >=1.3 equiv. ratio of terminal amino groups to terminal carboxyl groups with (C) 0-20 pts.wt. rubber-like substance (e.g. natural rubber or butadiene polymer).
Patent JP-H0413099-A (JP)
Title: Proximity fuse controller
Inventor: MAEJIMA TOKUYUKI
IPC: F42C13/02
Filed: 1990-05-02
Abstract: PURPOSE:To make it hard to receive jamming from enemy and prevent malfunction upon astern attack by a method wherein a power is supplied to only a detecting system for a target detector, which copes with the comming direction of a target body, based on a second control signal generated upon arriving at a range immediately before a preset rendezvous with the target. CONSTITUTION:A proximity fuse device 10 is equipped with the principal constituting elements of an optical wave target detector 11 and a power supply controller 15 and operates only a detecting system, coping with the existing direction of a target body, by throwing the power supply with the optimum timing employing various control signals, outputted from a target guidance device 20, and a power supply throwing signal SP1 from an arming signal generator 30. Upon astern attack, the proximity fuse device 10 functions so as to prevent malfunction by avoiding the affection of the broom (exhaust gas) 52 or the tail pipe 53 of the target body. Accordingly, the operating time of the title device can be shortened remarkably and power consumption can be reduced. On the other hand, the supply of electric power is started to the title device immediately before rendezvous with the target body and, therefore, discovery from enemy side is hard and the device hardly receives jamming from enemy.
Patent JP-S60258291-A (JP)
Title: Mixing of fuel oil
Inventor: KOBAYASHI SHIYOUZABUROU
IPC: C10L1/04
Filed: 1984-06-05
Abstract: PURPOSE:To obtain a fuel for diesel engine, boiler, etc., by mixing two kinds of fuel oils essentially having temperature difference before mixing, automatically at prescribed temperature gradient and ratio, thereby enabling the satisfactory mixing of a high-quality oil with a low-quality oil. CONSTITUTION:TM satisfying the formula I (TA and TB are measured temperatures of the fuel oils A and B, respectively; MA and MB are target mixing ratios (percentage); and TM is the theoretical oil temperature of the mixed oil at the above mixing ratio) and DELTAt satisfying the formula II or formula III(DELTAt is the required time to get the target temperature gradient after the start of mixing; a is target temperature gradient) are calculated. These values are inputted as the standard values, and the target mixing ratios MA and MB are automatically controlled by feeding back the measured temperature of the mixed oil TM' as the compensation input.
Patent JP-H10286363-A (JP)
Title: Supply plate of shooting ball in pachinko machine
Inventor: OYAMA MITSURU
IPC: A63F7/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To facilitate a wiping work of the terminal part of a straightening passage including a shutter plate for drawing balls. SOLUTION: The supply plate 6 for shooting balls on a pachinko game machine is provided with a holding plate 10 for balls, a straightening passage way 15 leading the pachinko balls of the plate 10 to the supply opening of the supply device of shooting balls in a row in order, a drawing opening formed at the terminal end of the straightening passage way 15, a shutter board opening or closing the drawing opening, and a manipulating member transferring the shutter board to the closing position or the opening position of the drawing opening of the balls.  A leveling plate 33 for balls is formed at the upper face of the terminal end of the passage way 15 so as to be rotatable upward and a fixing part 36 is provided in the leveling plate 33, and a fixing pin 38 is provided in the manipulating part to fit it to the fixing part 36 of the leveling plate 33 when the shutter board at the drawing opening of the balls is shifted to the closing position and restrict the leveling plate 33 in the straightening position or the rotary position and release the restriction of the leveling plate 33 for the balls when the shutter board is shifted to the opening position.
Patent JP-H06341450-A (JP)
Title: Universal joint and its preparation
Inventor: HAWAADO DEEBUITSUDO BIYUUCHI
IPC: B62D1/18
Filed: 1994-05-27
Abstract: PURPOSE: To provide a universal joint dispensing with expensive machining, and a method for manufacturing it. CONSTITUTION: This universal joint 40 located between an upper steering shaft 36 and a lower steering shaft 34 in a tilt-adjustable steering column for motor vehicle comprises a pair of forked yokes 44, 42 formed to near-net-shape integrally with the shafts, plastic jackets 60, 58 molded in-situ on each of the yokes, and a centering plastic sphere 66. Each plastic jacket has a pair of exposed truncated conical bearing surfaces 74A, 64B, 62A, 62B, and these surfaces are slidably engaged with the corresponding truncated conical side walls of cross grooves 72, 74 provided on the sphere.
Patent JP-H07314830-A (JP)
Title: Printer
Inventor: AIZAWA JUNICHI
IPC: B65H19/12
Filed: 1994-05-27
Abstract: PURPOSE:To provide a printer in which its thickness can be reduced and a slip between a platen roller and a recording sheet can be prevented. CONSTITUTION:The printer comprises a print head 3, a holder 7 to be switched to an open position or a closed position by rotating to a frame 1, a platen roller 9 for feeding a recording sheet 4 wound by rotating, and a guide shaft 12 for altering the feeding direction of the sheet 4 by winding the sheet 4 on the outer periphery. The holder 7 has a side plate 14 having a circular-arclike contact part 14a, and moves the shaft 14 from a guiding position to a retracted position by bringing the shaft 12 into contact with the part 14a while the holder 7 is rotated to the open position. On the other hand, the shaft 12 is moved from the retracted position to the guiding position by continuously bringing the shaft into contact with the part 14a while the holder 17 is rotated to the closed position.
Patent JP-S5740273-A (JP)
Title: Copying method for tricolor electrophotography
Inventor: TAGIWA IZUMI
IPC: G03G15/01
Filed: 1980-08-22
Abstract: PURPOSE:To obtain a tricolor picture having a good quality, which is enough in density and gradation, and has no color mixture from the visible viewpoint, by setting the developing bias potential to a prescribed value, and forming a color mixed picture of a prescribed color toner. CONSTITUTION:A sensitive body 1 which is provided with two photoconductive layers whose sentivity is different depending on a color of exposure is charged positive by a charger 20, and after that, is charged negative by a charger 22, and is irradiated by an original optical image. Subsequently, electrostatic latent images corresponding to each red and blue picture are brought to a developing treatment by red and blue toners whose polarity is different, of developing devices 23, 24. After that, it is uniformly irradiated by a blue light illuminating device 5, and subsequently is developed and treated by a black toner of a developing device 26 under the developing bias potential being an intermediate value of the surface potential of the sensitive body 1 of a black picture corresponding part, and the surface potential of the sensitive body 1 of a white picture corresponding part. In this way, it is possible to form a color mixed picture of blue and black toners, which is enough in density, good in reproducibility of a low density part, too, and satisfactory in gradation. Accordingly, when a black mixed image is formed by use of a purplish black toner, a tricolor picture of a good quality, having substantially no color mixture is obtained.
Patent JP-H08315214-A (JP)
Title: Document reoutput system
Inventor: TANAKA KOICHI
IPC: G06Q10/10
Filed: 1995-05-15
Abstract: PURPOSE: To correctly make a reoutput instruction by displaying image of a place where error occurrence is estimated on a display. CONSTITUTION: This system consists of a computer main body 1, an auxiliary storage device 2 which temporarily stores information to be outputted on a printer 3, the printer 3 as an output destination of the information, a display device 4 which displays position information on the error occurrence and a document image, and an input device 5 for inputting error evasion measures at the time of reoutput. Then, data on the document outputted on the printer 3 are stored as temporary information and on the basis of the information, the grasping of the position information at the time of the error occurrence and the generation of the information displayed on the display 4 are performed. Consequently, if a print error occurs, an image of the place where the error occurrence is estimated is displayed on the display 4.  Consequently, it is made possible to confirm whether or not there is a difference from the place where the error actually has occurred.
Patent JP-S5816189-A (JP)
Title: Cooler
Inventor: TAKADA KAZUHARU
IPC: F01P3/22
Filed: 1981-07-22
Abstract: PURPOSE:To make a smaller size vacuum exhauster sufficient for exhausting non-condensable gas from a vacuum into the atmosphere by a method wherein raw water, a part of the non-condensable gas dissolved within which has been exhausted into the atmosphere, is led into a vacuum in order to reduce the amount of the non-condensable gas being generated in a vacuum. CONSTITUTION:The casing 2 of the cooler 1 is divided with a L-shape partition wall 3 into two compartments 4 and 11. In the one compartment 4, the sea water, which passes through supply pipes 28 and 29 and heat-exchanges with the water to be cooled in a cooler 8, is kept under the atmospheric pressure. In the other compartment 11, the sea water is led into the compartment 11 in order to heat-exchange with the water to be cooled in a cooler 17 under a vacuum. Furthermore, the steam generated from the sea water under the vacuum, which is made by means of the vacuum exhauster 15, is condensed with a condenser 21 and as well as the condensed water produced with the condenser 21 is cooled more with a supercooler 23. In addition, said low temperature condensed water is brought into contact with the non-condensable gas contained in the steam at a passage 25 and as well as the remaining non-condensable gas is exhausted from a pipe 35.
Patent JP-S5449156-A (JP)
Title: Liquid crystal display device
Inventor: NORO HISAO
IPC: G09F9/00
Filed: 1977-09-27
Abstract: PURPOSE: To eliminate disadvantages of conventional structures such as degradation in liquid crystals, many processes and decreased yield, a large obstacle for reduction of cost, etc. by depositing electrical insulation type films in respectively mutually separate positions of two sheets of upper and lower glass substrates.  
     CONSTITUTION: With an upper glass substrate 1 having external lead electrode parts 7, an insulation type film 5 is deposited between the substrate 1 and transparent conductive film 6. For the another, i. e., lower glass substrate 2, an insulation type film 4 is deposited on transparent conductive film 3. The substrates 1, 2 provided with polarizing plates 10 respectively on the outside surfaces are bonded by means of sealing 8 for sealing and field effect type nematic liquid crystal is sealed therebetween 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09277968-A (JP)
Title: Manufacture of rubber crawler
Inventor: FUJITA YASUAKI
IPC: B29K105/22
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a rubber crawler in which molding processes are improved. SOLUTION: In a manufacturing method for a rubber crawler comprising a rubber crawler base body in which steel cords are embeded along the whole length of a rubber elastic body, rubber lugs formed on the outer circumferential side, and protrusions on the inner circumferential side, the rubber crawler base body, and the rubber lugs and/or the rubber protrusions are respectively vulcanized and molded as separate bodies, and in this vulcanizing and molding, these are vulcanized as sheet members having irregularities on the adhesive surface side which can be easily released from adhesive surfaces are combined with the adhesive surfaces of these, and the sheet members are released to expose the adhesive surfaces immediately before binding the rubber crawler base body with the rubber lugs and/or the rubber protrusions to bind them to each other.
Patent JP-H06328829-A (JP)
Title: Pressing stencil printing device
Inventor: OGATA MASAHARU
IPC: B41L13/02
Filed: 1993-05-18
Abstract: PURPOSE:To suppress a variation of a printing pressure caused by a variation of a product to prevent a motor from being overloaded. CONSTITUTION:The printer comprises a crank arm member 31 rotated by a rotating actuator 27; a first link member 35 pivotally connected to the crank arm member 31 at the intermediate part thereof ; and a second link member 39 pivotally connected to a printing paper placing mount 15 at the intermediate part thereof and pivotally connected to the first link member 35 at one end thereof. A compression coil spring 43 is provided between the other end of the first link member 35 and the other end of the second link member 39 so as to connect the both to each other, whereby the movement of the first link member 35 in the direction of pressing the printing paper placing mount by the rotation of the crank arm member 31 can be transmitted to the second link member 39 through the compression coil spring 43.
Patent JP-H06322871-A (JP)
Title: Rigid mounting structure of floor or roof panel board
Inventor: SAKATA KAZUTOMI
IPC: E04B5/02
Filed: 1993-05-18
Abstract: PURPOSE:To burden a panel board itself such as ALC board with the horizontal rigidity of a floor or roof, and hold a sufficient rigidity even to the blowing-up from a floor part. CONSTITUTION:In a rigid mounting construction for floor or roof panel broad in which a plurality of panel boards are laid on a beam, a support metal fitting formed of a base plate fixed by a bolt 16 and a nut 17 and a raised member raised on the base plate is provided in a prescribed position of a beam flange 3. In a laying panel 2, the corner parts are notched according to the base plate of the support metal fitting, a cylindrical hole 19 substantially vertical to the panel board face is formed in a prescribed position on the inside of the reinforcement 18 of the panel board 2 near the notched part, and a communicating hole 20 allowing the side wall of the cylindrical hole 19 to substantially horizontally communicate with the raised member is formed. The cylindrical hole 19 has a cylindrical steel pipe 21, and the communicating hole 20 has a bolt 25 for fastening the steel pipe 21 and the raised member to integrate the panel board 2 to the support metal fitting.
Patent JP-S5741892-A (JP)
Title: Method and device for cooling electrode or bus bar or both of these in resistance welding machine
Inventor: HORII TAROU
IPC: B23K11/30
Filed: 1980-08-23
Abstract: PURPOSE: To increase the welding capacity of a resistance welding machine by cooling electrodes and/or a bus bar by liquid nitrogen, liquefied carbon dioxide or the like.  
     CONSTITUTION: The roller electrodes 2a, 2b of a seam welding machine or the bus bar 10 and electrode 11 of a spot welding machine are cooled by liquid nitrogen or liquid carbon dioxide alone or by cooling water mixed with these through cooling nozzles 4 or fine holes 12. By this method, the welding heat and electric resistance heat of the electrodes 2a, 2b, 11 of the above-described resistance welding machine are removed and the electrodes are maintained at a low temp., whereby welding at a high speed is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60259909-A (JP)
Title: Optical potentiometer
Inventor: AKAHA AKIRA
IPC: G01D5/34
Filed: 1984-06-06
Abstract: PURPOSE:To attain improved durability and facilitate position detection, by forming fine light transmission holes in the specified angular range or a reflection band on a circular disc and the specified slit board between the disc and light emitting or receiving element. CONSTITUTION:Fine light transmission holes 6 are perforated on a circular disc 4 in the specified angular range. Further, the light transmission hole 6 may be of a light reflecting nature and in this case, the light receiving element 2 is located on the same side as the light emitting element 1. And, a slit board provided with a fine slit 7 with a length longer than the pitch delta of the spirally arranged light transmission holes 6 is fixed between circular disc 4 and light receiving element 2. Consequently, according to this invention, as a longer durability life can be assured due to non-contacting arrangement and high number of revolution available and angle of revolution and output stand in a linear relationship, position detection can be performed extremely easily.
Patent JP-S5818152-A (JP)
Title: Two-series of amplifying circuit for high frequency signal
Inventor: TAKAHIRA TEISUKE
IPC: H03D7/00
Filed: 1981-07-27
Abstract: PURPOSE:To simplify a high frequency circuit, by deriving the 3rd reference signal in a frequency of sum or difference between the 1st and 2nd reference signals, and obtaining the 2nd intermediate frequency signal, through the frequency conversion of the 1st intermediate signal. CONSTITUTION:A frequency 16MHz being the sum between an IF reference 11 of 10MHz and an IF reference 12 of 6MHz or being difference in 4MHz is obtained at ah IF mixer 14 to form an IF reference 17. An intermediate frequency signal of 10MHz being the output of an RF mixer 3 is also inputted to an IF mixer 13 and the signal is converted into an intermediate frequency signal of 6MHz by assuming the IF reference 17 as a reference signal, phase detection is made at a phase detector 8 by assuming the IF reference 12 in 6MHz as a reference signal and inputted to a circuit of magnetic field control loop as a control system signal 16. Thus, only one series is required the RF reference for the RF mixer, allowing to simplify a high frequency circuit.
Patent JP-H1112561-A (JP)
Title: Abrasive for semiconductor and production of the same
Inventor: AIHARA RYOHEI
IPC: B24B37/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject abrasive for providing few flaws to the surface of the insulating film of a polished semiconductor wafer, by including cerium oxide particles having a weight-average particle diameter and crystallite diameters in specific ranges. SOLUTION: This abrasive contains (A) cerium oxide particles having 0.1-0.35 μm weight-average particle diameter, 150-600 Åcrystallite diameter, preferably 9-55 m<2> /g specific surface area and <=10 ppm impurity sodium. Preferably the abrasive is obtained by suspending the component A in (B) an aqueous medium so as to give 0.1-20 wt.% [(the component A)/(the component A + the component B)×100] content and is used as an aqueous suspension. Preferably the proliferation of microorganisms of the aqueous suspension can be prevented and the occurrence of inconvenience even in long-term preservation can be checked by suspending the component A in the component B and sterilizing the suspension. Irradiation with ultraviolet rays, preferably high-temperature heat treatment at 40-100 deg.C is preferable as the sterilization method.