baber/WOPTO huggingface dataset:
Patent JP-S6140257-A (JP)
Inventor: AANESUTO SEIICHI HAMANAKA
IPC: C07D333/00
Filed: 1984-06-11
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-2000309089-A (JP)
Title: Screen printing machine
Inventor: WACHI AKIHIKO
IPC: B41F15/12
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing machine which can prevent failures such as a bridge and the like from occurring by detecting dirt of a solder straying and sticking to the rear of a screen and performing cleaning. SOLUTION: The screen printing machine is equipped with an image pickup means imaging the rear 2a of a screen, with an image processing judging means which processes an image imaged by the image pickup means and also judges dirt of a solder 4b straying on the rear 2a of the screen from the processed image, and with a cleaning means 9 which cleans the rear 2a of the screen when the above-mentioned dirt (solder area S1) is not less than prescribed value S2 and removes the above-mentioned straying solder.
Patent JP-S63284685-A (JP)
Title: Labeling method
Inventor: SATO MASAHIKO
IPC: G06T7/60
Filed: 1987-05-15
Abstract: PURPOSE:To label data in a simple circuit by performing detection of connection relations to adjacent picture elements and label update a required number of times in a video rate with respect to data of a picture after initial labeling. CONSTITUTION:In an initial labeling means 500, data of an input binary picture is initially labeled based on presence or absence of labels of data corresponding to adjacent picture elements. Connection relations between the label of data corresponding to a prescribed picture element and labels of data corresponding to upper and right upper adjacent picture elements are detected by a connection relation detecting means 600. In accordance with detection results, a label updating means 800 rewrites labels of data corresponding to picture elements. If the prescribed picture element and the upper or right upper picture element are different in label as the result, the label of the prescribed picture element is substituted with the label of the upper or right upper picture element. This processing is repeated to label data.
Patent JP-S5643618-A (JP)
Title: Attachment lens
Inventor: MIHARA SHINICHI
IPC: G02B15/12
Filed: 1979-09-18
Abstract: PURPOSE: To obtain an attachment telephoto lens of well corrected various aberrations including the curvature of field by forming the optical system by predetermined six lenses and selecting optical specifications so as to satisfy predetermined conditions.  
     CONSTITUTION: A telephoto lens of a camera for attachment of making the focus longer is formed by the front group using a negative meniscus lens 1 which is convex on the object side, a biconvex lens 2 and a biconcave lens 3, and the rear group using a biconvex lens 4, a meniscus lens 5 which is concave on the object side and a biconcave lens 6. The refractive indexes (n), Abbe numbers ν, lens thicknesses and air spacings α, radii of curvature γ, focal lengths fF, fR of the front and rear groups, composite focal length f 45  of the lenses 4, 5, the focal length f 0  of the entire system, etc. of these lenses are so selected as to satisfy the conditions (1)W(5). Various aberrations including the curvature of field which are difficult to correct are well corrected. Further, if the conditions (6)W(11) are satisfied, the correction of various aberrations becomes much better. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63294301-A (JP)
Title: Automatic bag filling apparatus
Inventor: MAEOKA KAZUYUKI
IPC: B65B57/18
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the release of a bag and the accompanying overflowing in the case of interrupted previous bag filling operation by stopping the bag filling operation a bag detection means which detects the failure of the bag to open upon the initial insertion of a discharge outlet portion after turning on the power source. CONSTITUTION:The number of bag filling operations after turning on the power source is first counted by a counter and, in the event that fork sensors S3 and S4 serving as the bag detection means are not turned on even after the lapse of a predetermined time not detecting the bag opening, the counter is examined for proper operating conditions. In a case where the bag opening is not detected in the initial bag filling operation with the power source on, the operation stops giving a warning. Then, an operator begins a manual operation to release a shutter 32 and fill up and close an unhulled rice bag 2 affected by interrupting the previous operation. After release thereof, the automatic operation can be effected with the next unhulled rice bag 2. If the fork sensors S3 and S4 are not turned on after the lapse of a predetermined time in the second and subsequent operations after turning on the power source, the unhulled rice bag 2 proves abnormal. After release thereof, the bag filling operation is effected with the next unhulled rice bag 2.
Patent JP-H06328380-A (JP)
Title: Teaching device of robot, industrial robot and operating device
Inventor: IKEDA MINORU
IPC: B25J9/22
Filed: 1993-05-21
Abstract: PURPOSE:To operate a robot without looking away from it by constituting a mobile switch assembly with a switch to rectilinearly move the robot and a switch to turn the robot arranged at positions equivalent to each surface of a cube or a rectangular parallelopiped. CONSTITUTION:By arranging switches 15 to rectilinearly move and turn a robot on all six surfaces of a cube 2, the direction for an operator to press the switches 15 arranged on the cube 2 and the direction of a hand and others of the robot to move in accordance with it are made all to match each other. Additionally, the direction for the operator to turn a different switch arranged on this cube 2 and the direction of an axis of rotation of the hand and others of the robot in accordance with it are made all to match each other. Consequently, when the direction of an axis of coordinate of a teaching device is adjusted to an axis of coordinate of the robot first, even at the time when an axis of operation is changed thereafter, it is possible for the operator to discriminate a position of the button to press or turn from the direction to actuate it without seeing an indicator or indication of the push button.
Patent JP-H02299649-A (JP)
Title: Method for inspecting flaw of denture base
Inventor: MAEDA SHIGEKI
IPC: A61C13/00
Filed: 1989-05-12
Abstract: PURPOSE:To certainly detect not only a large flaw such as a cast void but also a film flaw such as a pinhole by preliminarily allowing an inspection liquid in a flaw and dicoloring a developing film by the inspection liquid remaining in the flaw. CONSTITUTION:The surface 3 to be inspected of a denture base 1 is washed with a washing solution to remove a substance obstructing the penetration of an inspection liquid into a pinhole 2 or making the removal of the excessive inspection liquid difficult. Next, the inspection liquid 3 is adhered to the washed surface 3 to be inspected to be allowed to penetrate into the pinhole 2. The inspection liquid 3 remaining on the surface 3 to be inspected is removed so that the inspection liquid 4 remains only in the pinhole 2. A developing solution is applied to the surface 3 to be inspected from which the excessive inspection liquid is removed to form a developing film 5 on the surface 3 to be inspected. The developing film 5 sucks up the inspection liquid 4 in the pinhole 4 by a capillary phenomenon and the part of the pinhole 2 is developed to discolor. The presence of the pinhole 2 can be visually known simply by the discolored part formed to the developing film 5.
Patent JP-S62278505-A (JP)
Title: Plane light source
Inventor: TAKAHASHI TATSUMI
IPC: G02F1/13357
Filed: 1986-05-27
Abstract: PURPOSE:To obtain a plane light surface which is large on the whole and reduced in thickness and weight, and to control the quantity and wavelength of light according to in-use conditions and increase the angle of the visual field by guiding the light from a light source efficiently to a light projection surface which has many convex surface shapes through a light guide part and a reflecting layer. CONSTITUTION:Even when the thickness of the guide part 2 is made smaller than the diameter of a fluorescent lamp A, the light from the light source is reflected by reflecting surfaces 4 and 8 and the angle of the visual field of a liquid crystal display 5 is increased by the light projection surface 3 which has many lenticular lens shape and fly-eye shapes 11. When the pitch of the shapes 11 is set to 0.01-10mm, the flatness of the light projection surface and light diffusibility to, specially, right and left are improved. A filter 9 is provided at the periphery of the light source to control the intensity and hue of the light. Thus, the light is guided to the light projection surface efficiently to eliminate an irregularity in illuminance and increase the angle of the visual field, and consequently the whole body is sized large and also reduced in thickness and weight and the quantity and wavelength of the light are adjusted freely according to the in-use conditions.
Patent JP-H0416451-A (JP)
Title: Conveying method for foil
Inventor: ASO HIROYUKI
IPC: B65H20/12
Filed: 1990-05-10
Abstract: PURPOSE:To feed even a thin and brittle foil by specified sizes by conveying the foil by means of a delivery roller having a press roller and a pull roller having a vacuum sucking function and diameter larger than that of the delivery roller. CONSTITUTION:When a power roller 5 is rotated, simultaneously with the feed of a foil 3 nipped between a delivery roller 1 and a press roller 2, the foil is pulled by means of the vacuum sucking force of a pull roller 4. In this case, since the delivery roller 1 and the pull roller 4 are simultaneously moved, the foil 3 is prevented from being slacked. Provided the outer diameter of the delivery roller 2 is D1 and the outer diameter of the pull roller 4 is D2, a relation of D1<D2 (D2 is slightly larger than D1) is established. Since the delivery roller 1 is pressed by the press roller 2, the foil is not fed by an amount higher than a delivery amount and is slipped a bit by a bit over the pull roller 4 by a difference in length, whereby no impact is exerted on the foil 3. This method feeds the foil 3 without leaving a slack.
Patent JP-S5911243-A (JP)
Inventor: TSUJIOKA NORIO
IPC: D06M13/50
Filed: 1982-07-10
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-H01291418-A (JP)
Title: Chiplike solid electrolytic capacitor
Inventor: HASEGAWA NOBUO
IPC: H01G2/04
Filed: 1988-05-19
Abstract: PURPOSE:To stabilize the fusing characteristic of a fuse, and to improve its reliability by joining and securing a capacitor element to an external cathode terminal through an insulating coating layer covering the element, and covering the whole face of the fuse with thermoplastic resin. CONSTITUTION:A capacitor element 10 with a fuse is superposed on an external cathode terminal 8, connected by welding or the like to the an external anode terminal 9, and adhesively secured by heating or the like thereto. A fuse material 6 remains bare, so insulated, for example, by thermoplastic thermal ultraviolet resin as not to be in contact with a rising part except the lower part of the terminal 8, and also covered with resin on the exposed face of the material 6. The resin is softened by the heat generated from the material 6 at the time of fusion of the fuse, introduced into the thermoplastic resin at the time of fusion of the fuse, separated to improve reliability in its open mode.
Patent JP-S62277581-A (JP)
Title: Body detection sensor
Inventor: NAKAHI KAZUO
IPC: G01S15/06
Filed: 1986-05-26
Abstract: PURPOSE:To optionally limit the shape of a detection area by transmitting plural ultrasonic waves which differ in center frequency and comparing the position of a body to be detected which is computed by the time up to the reception of a reflected wave with the condition value of the preset detection area in the sideward direction of an ultrasonic vibrator. CONSTITUTION:Ultrasonic wave microphones 11 and 12 transmit ultrasonic waves which have different center frequencies f1 and f2 and received signals of reflected waves from a body to be detected are inputted to level detecting circuits 71 and 72. The distance to the body to be detected is computed from the output (f) of the circuits 71 and 72, the transmitted gate signal (a) of a gate signal generating circuit 4, and the number of clocks from a clock oscillation circuit 10. Then, an arithmetic circuit 11 inputs the values (g) and (g') of counters 91 and 92 with an arithmetic timing signal (h) from the circuit 4 after a received gate signal (e) from the circuit 4 turns off, thereby computing the position of the object body. This arithmetic result is compared 12 with the condition value of the detection area in the preset sideward direction of the ultrasonic vibrator to limit the sideward detection area of the vibrator optionally.
Patent JP-H11310931-A (JP)
Title: Lock structure of cover and cover thereof
Inventor: IMANAKA MASAYOSHI
IPC: E02D29/14
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a lock function, in which covers can be stacked easily, dangers are decreased and cost is reduced, when the covers are removed. SOLUTION: The receiving frame 2 of the cover is installed at the edge section 1 of an opening section, (A) a fixing piece 3 for a lock is mounted on the horizontal plane 2-2 of the receiving frame of the cover, to which the cover is set up, or (B) a fixing piece 4 for the lock is fitted to the perpendicular face 2-1 of the receiving frame 2 in the receiving frame 2 of the cover, a lock body 6 is installed at one end of a cover body, the lock body 6 has a lock cylinder 6-1 and a rotary type movable piece 6-2, a projection is not formed from the underside of the cover body, and the lock body 6 is locked by the rotary type movable piece 6-2 and the fixing piece 4 for the lock.
Patent JP-H10312241-A (JP)
Title: Computer system and pointing device used therefor
Inventor: WATANABE YASUO
IPC: G06Q50/22
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To easily manage health without burdening an operator in daily jobs by detecting data becoming the index of a condition from the body of a person operating a pointing device and displaying information available for health management. SOLUTION: Various information are displayed on CRT 5 on the upper face of a main body 4 incorporating a control part and a storage means based on the operation of an intelligent mouse 1. An electrocardiographic wave detection electrode 32b is provided at the lower left of a mouse pad 2 and LED 27 and a photodiode 25 are arranged in the electrode. A photoelectric element part 34 as a pulse detection means is constituted and the pulse of the operator is detected. An electrocardio-wave detection electrode 32a is provided at the upper part of the mouse 1 and an electrocardio-wave is detected through the palm of the operator with the electrode 32b. The pulse is detected through the abutted right/left palms or a finger tip of the operator during the job and blood pressure is calculated. Thus, the operator can learn the self-condition without being conscious of it.
Patent JP-S61281012-A (JP)
Title: Production of monosilane
Inventor: IMAKI SUNAO
IPC: C01B33/04
Filed: 1985-06-04
Abstract: PURPOSE:To readily produce monosilane in high yield and make it possible to separate readily a catalyst from a reaction product, by disproportionating an alkoxysilane in the presence of a specific catalyst. CONSTITUTION:An alkoxysilane expressed by the formula (R is 1-6C alkyl; n is 1, 2 or 3) is disproportionated in the presence of a catalyst to produce monosilane. In the process, alumina, silica alumina or zeolite containing a metal of Group Ia is used as the catalyst. Thus, the aimed monosilane can be readily obtained in high yield, and the catalyst, which insoluble in the reaction product, can be very readily separated from the reaction product. The above-mentioned reaction product (by-product substance) is useful as a raw material for various silicon products, e.g. a raw material for metallic silicon used for applications of optical fibers, photomasks, tools for IC, sealing compounds for IC, etc. The ready separation of the catalyst has a great industrial significance.
Patent JP-H09286237-A (JP)
Title: Fitting structure for door weather strip
Inventor: NOZAKI MASAHIRO
IPC: B60J5/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To improve the fitting workability of a door weather strip to be fitted in the outer periphery of a door panel. SOLUTION: In a fitting structure for a door weather strip to be fitted in the outer periphery of a door panel by clipping, the intervals of clip holes 15 in an outer lower edge 11 of a door panel 1, with which clips 6 are press- engaged are made larger by 3% to 5% than those of the clips 6 provided on a fitting base 21 of a door weather strip 2 to be fixed straight to the outer lower edge 11. The structure where the clips 6 are engaged with the clip holes 15 with the door weather strip 2 being extended reduces the number of clipping points.
Patent JP-H0417297-A (JP)
Title: Lamp voltage detecting device
Inventor: OZAWA MASATAKA
IPC: H05B41/24
Filed: 1990-05-10
Abstract: PURPOSE:To get an inverter operating in spite of a configuration under which the earth line of the inverter circuit is floated above the ground by converting a differential voltage across both terminals a discharge lamp detected by a lamp voltage detector circuit into DC voltage through a DC voltage detector circuit to use the voltage for controlling the inverter circuit. CONSTITUTION:A lamp voltage detector circuit 6, which detects differential voltage rising across both terminals of a discharge lamp 5 which is driven by an inverter circuit 2, and a DC voltage detector circuit 8, which consists of a differential voltage amplifying part to amplify the detected differential voltage and a rectifying part to rectify the output and obtain DC voltage, are equipped. The lamp voltage detector circuit 6 detects a differential voltage generated across both terminals of the discharge lamp 5, then converts it into DC voltage through the DC voltage detector circuit 8. Thus, the DC voltage can be obtained as a signal common to the earth line of the inverter circuit 2 even though the earth line of the inverter circuit 2 is floated above the ground.
Patent JP-2000311058-A (JP)
Title: Three-dimensional coordinate input device
Inventor: HAMADA YOICHI
IPC: G06F3/0354
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional coordinate input device capable of making a device itself small in size and light in weight and capable of inputting a three-dimensional coordinate highly precisely. SOLUTION: When a pointing device main body is moved on an operation face, the transparent case of a ball B touching the operation face rotates and rollers Rx and Ry touching the transparent case rotate. Sensors Sx and Sy detect the rotational amounts of the rollers Rx and Ry and they are converted into electric signals. When the pointing device main body is rotated in a direction circulating around a Z-axis, a light.emitting diode L, a light sensor C and the transparent case simultaneously rotate with the main body. A small ball in the ball B holds an original posture by inertia. A reflected board arranged on the slave ball crosses an irradiation face by the light emitting diode L. The light sensor C detects the increase/decrease of reflected light and the rotary speed of the small ball in the direction of the Z-axis is converted into the electric signal.
Patent JP-2000311377-A (JP)
Title: Optical pickup device
Inventor: OGATA NOBUO
IPC: G11B7/1398
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make the diameter of a converged light spot small enough and further reduce the device size while securing the use efficiency of light. SOLUTION: A small spot which has high light use efficiency and is obtained by setting the shaping ratio of a beam shaping means so that the ellipticity of a light beam with an elliptic intensity distribution which is emitted by a semiconductor laser 1 is <=2 and then it is made possible to arrange a component such as a polarization beam splitter (light splitting means 3, etc.), in the converged luminous flux between the semiconductor laser 1 and a collimator lens 4 by setting the shaping ratio below 2.5.
Patent JP-H08316440-A (JP)
Title: Ferroelectric substance memory
Inventor: KUNIO TAKEMITSU
IPC: H01L21/76
Filed: 1995-05-19
Abstract: PURPOSE: To allow data to write and erase individually in each memory cell by isolating a plurality of memory cells connected with a bit line by using a well. CONSTITUTION: MFSFETs connected with the respective bit lines 41, 42, 43 are arranged in the respective well regions 21, 22, 23. That is, the MFSFETs connected with different bit lines do not exist in the same well, and the MFSFETs connected with the same word line do not exist in the same well. A diffusion layer of the MFSFET which layer is not connected with the bit line is connected with a common ground terminal 5, including all MFSFETs positioned in different well regions. When data are written in a desired cell, a voltage is applied across a word line defining the position of the desired cell and the well and generates polarization inversion. The voltage is higher than or equal to the coercive electric field of ferroelectric substance to serve as a gate insulating film.
Patent JP-H1043162-A (JP)
Title: Electromagnetic body coil for measurement for magnetic resonance tomography
Inventor: GRONAUER VOLKER
IPC: G01R33/34
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To reduce a period for developing a body coil and production cost by assembling the body coil from small electric cable elements, which are mutually coupled by an electric connector, previously formed in the shape of partial coils and supported by themselves without any additional shape holding means. SOLUTION: A cable ring 15 formed from small cable elements 13 in the shape of partial cylinders or partial rings and a small linear cable element 17 are respectively provided at the respective cylinder terminal parts of a body coil 11, and both the lengthwise terminal parts of the small cable element 13 are respectively connected with one of two cable rings 15. Then, a cable conductor 19 at the length-wise side terminal part of the small cable element 13 is connected with the cable conductor 19 of the correspondent small linear cable element 17 by an electric connecting member 25, and a cylindrical casing is formed from the small cable elements 13, small cable element 17 and cable loop body 15.
Patent JP-S5644860-A (JP)
Title: Voltage level indicator
Inventor: SHINPO HIROYASU
IPC: G09G3/14
Filed: 1979-09-19
Abstract: PURPOSE:To arrange so that minute indication may be made by providing two groups of plural comparators having different comparison voltages respectively and adding a differential between a value obtained by decoding the output of the first comparator group and an input voltage to the second comparator group. CONSTITUTION:The input voltage is added to a terminal 1 and is compared with comparison voltages 2a-2e by means of the first comparator group 3. Luminous elements 5a-5e of display circuit 4 emit light according to comparison results. The comparison results are also added to a decoder 8. The decoder selects one of reference voltages from a reference voltage switch 10 and then is added to a subtractor 6 for subtraction from an input voltage. The differential signal is applied to the second comparator group 9 as the input. The comparison results are displayed by luminous elements 11a-11e of a display circuit 10. The comparison voltage step of the second comparator group 9 is set narrow.