baber/WOPTO huggingface dataset:
Patent JP-H04355312-A (JP)
Title: Soldering inspection device with lead tip inspection function
Inventor: TAKAGI YUJI
IPC: H05K3/34
Filed: 1991-06-03
Abstract: PURPOSE:To enable a lead tip portion position too be specified, soldering inspection without being affected by a lead portion to be performed, man-power of the soldering process to be saved, and reliability to be improved at a solder joint of a flat-package lead. CONSTITUTION:A target 5 to be inspected is irradiated by lighting 2 which is installed at an upper portion of an inspection substrate and then this image is picked up by a camera 1. A parts edge of a flat package is detected on the picked-up image, a lead tip position of the flat package on the image is determined from a lead length of the flat package which is registered at it previously, and then a tip position of the lead is determined further from the image near this position, thus enabling a lead tip position at a soldering inspection portion on the image to be confirmed and then a highly reliable soldering inspection to be attained by performing soldering fillet analysis for a portion ahead from this lead tip position.
Patent JP-S5557776-A (JP)
Title: Solenoid valve
Inventor: ARAKI KAZUO
IPC: H01F7/16
Filed: 1978-10-26
Abstract: PURPOSE: To reduce number of parts and bring low cost and high reliability by using a solenoid protection cover which creates lines of magnetic force.  
     CONSTITUTION: A solenoid valve has a protection cover 1 of a magneticable material accomodating a valve body 4 and a solenoid 5. The protection cover 1 is made up by a case 2 with thick porton, cap 3 and yoke plate 6. The solenoid 5 is consisted of a fixed magnetic pole 10 screwed on the valve body 4, thin pressure-resisting pipe 13 fixed oil tight on the pole, plug 20 attached on the free end of the pipe and movable magnetic pole 9 moving in the axial direction in the pressure-resisting pipe 13. A live solenoid coil 8 creates a line of magnetic force as shown by an arrow. As the movable magnetic pole 9 is attracted on the fixed magnetic pole 10, a pin 11 subjected to the attraction switches the valve in the valve body 4.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07309504-A (JP)
Title: Sheet loading device and image forming device
Inventor: TAKEDA AKIO
IPC: B65H31/02
Filed: 1994-05-19
Abstract: PURPOSE:To provide a sheet loading device, which can improve the operability of an image forming device formed so as to discharge an image formed sheet to the front side, and an image forming device provided with this sheet loading device. CONSTITUTION:A sheet loading device B, which is arranged in front of an image forming device 1 and in which sheets S discharged from the image forming device 1 are loading, is provided with a discharged paper box 13 for housing the sheets S, which are discharged from the image forming device, in the standing condition. A guide unit 12 for guiding the sheets S discharged from the image forming device 1 into the discharged paper box 13 and for loading the sheets S in order discharge is fitted to the upper part of the discharged paper box 13 freely to be opened and closed and freely to be fitted and removed.
Patent JP-S5924973-A (JP)
Inventor: IIKURA SHIYOUICHI
IPC: B25J3/04
Filed: 1982-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5922578-A (JP)
Inventor: MATSUMURA NORIYOSHI
IPC: A63B55/00
Filed: 1982-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6022607-A (JP)
Title: Detection of point of impact
Inventor: DOMON MASAARI
IPC: F41G3/00
Filed: 1983-07-19
Abstract: PURPOSE:To improve the accuracy in detecting the point of impact by distributing proportionally the measured value of the time from the point of the time when flight time counting is completed until the point of the time when scanning of the field of impact is completed or from the point of the time when the scanning of the field of impact is started until the point of the time when the flight time counting is completed to the length of the cannonball fall image in the image of the field of impact and counting back the true cannonball position coinciding with the point of impact. CONSTITUTION:The time Y from the point of the time when a image freeze trigger signal is inputted until the field scanning is completed is measured from the number of the scanning lines in the field and the measured value thereof is applied to the image including the cannonball, by which the fall velocity can be corrected. More specifically, if it is assumed that the image freeze trigger signal is inputted at the point A, the time Y(msec) from the point A till completion of the field scanning is measured by the number of the scanning lines. The true cannonball position at the field of impact in the length L of the video of the falling cannonball is then LXY(msec)/16.7(msec) when measured from the bottom end of the video. The calculation is accomplished in a section 12 for calculating and detecting the cannonball position. The deviation of the point of impact is exactly calculated by calculating the difference between the result obtd. by calculating LXY/16.7 and the center of an aiming reticule 33.
Patent JP-H05304460-A (JP)
Title: Driving ability variable circuit
Inventor: UKON ISAMU
IPC: H03K17/12
Filed: 1992-04-24
Abstract: PURPOSE:To enable trimming for obtaining optimum driving ability in the midst of production process or to obtain optimum driving ability by means of control from an outside at the time of usage in IC with a driving circuit where a high load is driven by providing plural compensation driving circuits and a means for selecting the circuit in addition to the optimized activation driving circuit. CONSTITUTION:A buffer 101 having optimized driving ability is connected between an input terminal Xin and an output terminal Xout, and the first driving circuit is provided. Buffers 102-104 for compensating the buffer 101, which are connected in parallel, are provided and switching means 105-107 are connected to the respective buffers 102-104 so as to generate the second driving circuit. The compensation buffers 102-104 execute a trimming in the midst of production processes for optimizing driving ability or the switching means 105-107 execute activation at the time of usage.
Patent JP-2000316735-A (JP)
Title: Washing and dressing table
Inventor: YAMAZAWA SATORU
IPC: A47K1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To make a water finish excellent and to obtain excellent convenience when the subject table is used while sitting on a wheelchair by forming the lower wall of the front surface in a washbowl facing an entrance opening with a flexible material. SOLUTION: A washbowl is constituted of a form stabilizing part 19 formed by a hard material and a deformation possible part 20 which can be easily deformed by formation through the use of a flexible film material or the like. A counter surface 14, an opening peripheral part 21 which is opened at its center and forms the opening of the washbowl, the rear wall 22 of the washbowl and a drain port 17 are integrally formed in the form stabilizing part 19. The deformation possible part 20 positioned in the lower part on the front surface of the part 19 is constituted of a front wall 23 facing the entrance opening and a bottom wall 24. Joint edges 19a to be joined with the peripheral edges 20a of the part 20 are formed in the part 19.  An attachment tool 26 for attaching the form stabilizing part 19, a packing for preventing flowing-over and the deformation possible part 20 is attached to the stabilizing part peripheral edges 19a.
Patent JP-S5758275-A (JP)
Title: Picture record reproducing equipment
Inventor: MATSUMURA KAZUO
IPC: G11B20/10
Filed: 1980-09-24
Abstract: PURPOSE:To systematically edit and rearrange the recorded information, by making an arrangement so that a specific area on the recording medium for recording and reproducing may be selected and the arranged order of stored information area may be updated. CONSTITUTION:Picture signals photoelectrically converted from a recording input device 1 are recorded in the revording medium of a record reproducing device 3 as dot patterns, and contained in specific sectors which are obtained by dividing a specific track or one track after receiving the control of a track selection controlling section 4. Then, the content of a display memory 5 is displayed in a displaying device 6, and a chapter, a section, and a page assigned by selection setting sections 7, 8, and 9 are correlated to specific pictures at a page logic section 10. In this case, they are arranged correspondingly to track address codes stored in a index code group memory 11, and the recorded pictures are edited. The, desired picture outputs are obtained from a copy output device 2 through displays 15-17 of contents of memories 12-14 and the control of a copy output controlling section 19.
Patent JP-H10311393-A (JP)
Title: Power transmitting device for seamer
Inventor: INA YASUYOSHI
IPC: F16H7/10
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To enable a device to easily give tension to a timing belt without using a tension idler device in power transmission of a seamer and a filler, so that shortening of a maintenance time and lengthening of a period of the maintenance interval can be attained. SOLUTION: A main gear 5 provided in a seamer output shaft 1 from a seamer and a driven gear 6 meshed with the main gear on the same plane are provided, a shaft of the driven gear is provided capable of swiveling on a circular arc with an axial line of the seamer output shaft 1 serving as the center, to a driven shaft, a drive side pulley 9 transmitting power to a filler input shaft 10 through a timing belt 12 is fixed, the drive side pulley 9 can be displaced on a circular are with an axial center of the seamer output shaft serving as the center.
Patent JP-H09318014-A (JP)
Title: Pulverized coal combustion burner
Inventor: OKAZAKI HIROFUMI
IPC: F23D1/02
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To extend a reverse flow area of mixture gas, generated in a spot situated downstream from the periphery of the tip of a pulverized coal nozzle, to a downstream spot, to improve ignitability and flame stability of pulverized coal, and to reduce an amount of generating NOx. SOLUTION: A pulverized coal combustion burner comprises an expansion part 15 expanding in the axial direction and the orthogonal direction of a pulverized coal nozzle 2; and a parallel part 16 extended to the expansion part 15. The tip of a secondary air nozzle 12 is positioned in a spot situated downstream from the tip of the pulverized coal nozzle 2. Further, the pulverized coal combustion burner is extended to the parallel part 16 and provided with a contraction part contracted the axial direction and the orthogonal direction of the pulverized coal nozzle 2, and the expansion part 15 may be expanded from the tip of the pulverized coal nozzle 2. Further, an auxiliary nozzle is provided to inject air at an injection speed higher than the injection speed of secondary air 43 from the periphery of the tip of the secondary nozzle 12.
Patent JP-H08326575-A (JP)
Title: Load drive control device for microcomputer-mounted vehicle
Inventor: UEDA YOSHIAKI
IPC: F02D45/00
Filed: 1995-05-30
Abstract: PURPOSE: To achieve fail safe through ensurance of drive of a load during the occurrence of abnormality of a microcomputer, in a load drive control device for a microcomputer-mounted vehicle wherein a load drive need deciding program to decide the need of a load drive is set. CONSTITUTION: A load drive circuit (d) is provided with a load forced drive demanding means (g) to effect forced load drive when a decision command is not outputted from a microcomputer (c) in spite of an engine switch (f) being turned ON.
Patent JP-S5922620-A (JP)
Title: Glucose filter
Inventor: ITOU KANAME
IPC: B01D69/02
Filed: 1982-07-28
Abstract: PURPOSE:To improve a glucose sensor capable of responsing to high-concentration glucose, by developing a glucose-restricting permeable membrane having a specified shape, restricting the permeation of glucose and allowing that of dissolved oxygen. CONSTITUTION:The membrane in this invention is hydrophobic and is permeable to dissolved oxygen, and the membranes made of polyperfluoroethylene, polyethylene, and polypropylene, etc. having 25-60% porosity are used, and the hole diameter is in a range of 10-100mu average diameter, and the number of holes are 10-1,000/cm<3>. The number of holes are preferably made less in the case of measuring the high-concentration glucose and more for the low-concentration glucose. The gap between fine holes is required to be as uniform as possible in respect of measuring accuracy and responsing time. The shape of hole is not specially limited but the perfect roundness is preferable.
Patent JP-H02310961-A (JP)
Title: Semiconductor device
Inventor: HAMAZAKI MASAHARU
IPC: H01L27/08
Filed: 1989-05-25
Abstract: PURPOSE:To integrate circuits of different power-supply voltages on the same semiconductor substrate by a method wherein a semiconductor substrate of a first conductivity type and a semiconductor region of the first conductivity type are separated electrically by a semiconductor region of a second conductivity type and field-effect transistors are formed respectively on the semiconductor substrate of the first conductivity type and on the semiconductor region of the first conductivity type. CONSTITUTION:A circuit constituted by a CMOS which is composed of an n-channel MOSFET Q1 and an n-channel MOSFET Q2 is electrically separated completely from a semiconductor substrate 1 by a separation layer 2; a circuit constituted of a CMOS which is composed of an n-channel MOSFET Q5 and a p-channel MOSFET Q6 is electrically separated completely from the semiconductor substrate 1 by a separation layer 24. Consequently, it is possible to set that a power-supply voltage VSS1, a power-supply voltage VSS3 and a power- supply voltage VSS5 are different voltages; it is possible to set that a power- supply voltage VDD2, a power-supply voltage VDD2 and a power-supply voltage VDD6 are different voltages. Three kinds of circuits whose power-supply voltage is different can be integrated on the same semiconductor substrate 1.
Patent JP-S5836994-A (JP)
Inventor: KAWASE HIROSHI
IPC: C05F3/06
Filed: 1981-08-22
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-S61285652-A (JP)
Inventor: HIEISUBERUTO KUUSU
IPC: G02B5/28
Filed: 1986-06-09
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-S5558559-A (JP)
Title: Semiconductor device
Inventor: TANAKA TADASHI
IPC: H01L27/04
Filed: 1978-10-25
Abstract: PURPOSE: To reduce the voltage variation of a base, by forming a capacity between an electrode and a package electrode under a semiconductor element base.  
     CONSTITUTION: A capacity is formed between electrode 6 of semiconductor element 1 and flat electrode 7 of package 2 via dielectric 8. When electrode 7 is connected to an external power source, a capacity is inserted between base and power source. As a result, the voltage variation of the vase is absorbed, and the voltage variation is minimized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02309832-A (JP)
Title: Fm stereo receiver
Inventor: ISHIKAWA TSUTOMU
IPC: H04H1/00
Filed: 1989-05-25
Abstract: PURPOSE:To increase the stereoscopic effect by using a left/right dominance signal and a sum/difference dominance signal so as to control an output signal level of a stereo multiplex circuit. CONSTITUTION:First and 2nd control signals obtained from 1st and 2nd comparator circuits 12, 13 are used to discriminate which of a left/right signal and a sum/difference signal is dominant. Based on the result, the level of an output signal of a stereo multiplex circuit 7 is controlled. Thus, a signal with emphasized directivity is impressed to left/right speakers, a center speaker and a rear speaker. Moreover, the level of the 2nd control signal is detected and the level of the difference dominance signal is controlled to prevent erroneous direction emphasis due to abnormal modulation.
Patent JP-H037666-A (JP)
Title: Steering control device of vehicle
Inventor: ONO HIDEKAZU
IPC: B62D6/00
Filed: 1989-05-24
Abstract: PURPOSE:To enhance the behavior correcting ability of a car by sensing the amount of car behavior, calculating the correction amount with the deviation from the target behavior amount calculated from a steering amount signal, and performing power amplification of the steering control signal corrected with this correction amount. CONSTITUTION:In the form of a feed forward signal a calculating means IIIa outputs the target control amount, which complies with the steering amount sensed by a sensing means I. The steering amount is rendered by a calculating means IIIb1 as the target behavior amount of the car, and its deviation from the actual behavior amount sensed by a sensing means II is determined by a calculating means IIIb2. On the basis of this deviation a calculating means IIIb3 determines the optimum correction amount for suppressing the deviation with variation in the car ratings, external turbulence, etc., taken into considerations, and the resultant is used as a feedback signal to calculate the control signal with a calculating means IIIc, and a driving means IV makes power amplification and steers the steering wheel with the aid of an actuator V. Thus the behavior correcting ability of the car is enhanced, and also the response to change in the car behavior enhanced.
Patent JP-H02310214-A (JP)
Title: Unloader
Inventor: HAYASHIDA MASAHIRO
IPC: B65G61/00
Filed: 1989-05-25
Abstract: PURPOSE:To facilitate work in an accurate manner by detecting height of an article top face optically, picking up a plane image of the article at the height, and further performing an image process by means of pattern recognition, and making it so as to control a robot through the information, in an unloader of flatly installed articles by a robot hand. CONSTITUTION:A robot 11 displaces a robot hand 12 in the vertical direction with a command of a robot controller 21, and detects the extent of article top height through a height detector 28, feeding it to a general controller 22 which, in turn, stores this information and transmits it to an image processor 24, photographing a plane image at the uppermost stage of an article 17 at the height by a camera unit 32. The image processor 24 performs discriminations of a central position of the article 17 and its directional property based on this camera signal, and these data are fed to the general controller 22 together with unloading sequence and number or the like, thereby controlling the robot 11. With this constitution, work can be done accurately and easily.
Patent JP-H05324963-A (JP)
Title: Taxi meter
Inventor: SAKAKIBARA KANJI
IPC: G07B13/00
Filed: 1992-05-25
Abstract: PURPOSE:To provide the taxi meter which can properly collect tariffs without fail while preventing the tariffs from being illegally collected in waiting as reserved cars. CONSTITUTION:Corresponding to time after setting the reserved car waiting tariff by a tariff setter 14, a waiting tariff arithmetic means 10b performs waiting tariff arithmetic and displays the result on a display device 13. When a traveled distance measured by a distance measuring means 10c gets longer than a prescribed distance after the tariff setter 14 sets the reserved car waiting tariff, a cancel means 10d cancels the arithmetic by the waiting tariff arithmetic means 10b. When the traveled distance measured by the distance measuring means 10c gets shorter than the prescribed distance after the tariff setter 14 sets the reserved car waiting tariff, an alarm means 16 issue an alarm.
Patent JP-S5757796-A (JP)
Title: Pelletized fuel
Inventor: TANAKA ATSUSHI
IPC: C10L5/48
Filed: 1980-09-25
Abstract: PURPOSE: To raise the fuel characteristic of materials containing low-calorific cellulose for permitting the utilization of wastes as fuels, by mixing a cellose-containing material with plastics, melting under pressure, and then pelletizing.  
     CONSTITUTION: A cellulose-containing material, e.g., waste wood powder, crushed bark, or stripped waste paper, is mixed with plastics, e.g., waste plastic pieces, and then the mixture is pelletized by pressing by means of a pelletizer to obtain pelletized fuel. When bark separated during the sawing of cedar or pine tree is used, the bark is dried to a moisture content of approx. 10% or less by sunshine or a dryer and then crushed into granules of approx. 12mm sizes by shredder, etc. Also, when waste paper is used, the paper is stripped into small pieces of 4W10mm widths by cutter, e.g., shredder. In the case of waste plastics, because those containing chlorine compounds, e.g., vinyl chloride, erodes the materials of furnace, the chlorine compounds are beforehand removed from waste plastics, and the plastics are the crushed into small pieces of 10mm widths or so for use. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06325501-A (JP)
Title: Information recording/reproduction device
Inventor: SATOMURA SEIICHIRO
IPC: G11B20/18
Filed: 1993-05-11
Abstract: PURPOSE:To select whether recording confirmation is performed simultaneously with recording or after recording according to a recording medium or not, and to improved reliability of recording confirmation without increasing the recording processing time even if the judgement level for simultaneous recording confirmation is made to be strict, by identifying whether the simultaneously recording confirmation of the recording medium is possible or not in advance. CONSTITUTION:A simultaneously recording confirmation circuit 5 for performing recording confirmation simultaneously with the recording of information and a comparison circuit 8 for performing recording confirmation by reproducing the recording information after recording information are provided. A test recording is performed to a recording medium 1 in advance, the simultaneously recording confirmation result at the time of test recording is compared with the recording confirmation result after recording by a comparison circuit 9 and then it is identified whether the recording medium 1 is capable of simultaneously recording confirmation or not based on the comparison result. Also, when it is judged that recording is abnormal by the simultaneously recording confirmation, reproduction is made after recording to confirm recording again. Further, recording confirmation is made again according to the degree of abnormality in the abnormal recording or the recording is judged to be a failure and is treated accordingly.
Patent JP-S63297225-A (JP)
Title: Production of silica glass material
Inventor: KANBE SADAO
IPC: C01B33/148
Filed: 1987-05-28
Abstract: PURPOSE:To simply obtain a silica glass material, by feeding a silica sol solution of raw material to a rotatable cylinder, rotating the cylinder and gelatinizing in a wet state. CONSTITUTION:A silica sol solution of raw material is fed to a rotatable cylinder, which is rotated, foams contained in the sol are segregated and removed. The the rotation of the cylinder is stopped in a standing state of the cylinder and the sol is gelatinized in a wet state. The wet gel is aged and dried into dry gel. Then the dried gel is sintered to give glass.
Patent JP-S619910-A (JP)
Title: Clamp for rolling journal box of rolling mill
Inventor: IWATA TSUGIO
IPC: B21B31/02
Filed: 1984-06-27
Abstract: PURPOSE:To provide the titled clamp removing the gap in a journal box fitting being caused by wear by pressing with oil pressure and pinching the projecting sliding pieces of the journal box of a work roll with the wedge plate with housing and the clamp plate pushing in slanting direction fitted thereto. CONSTITUTION:Sliding pieces 8, 12 of the journal box 3 of a work roll being brought into contact with a roll housing 1 with their projections are pressed with the press of oil presses 17, 19 and with pinching of a wedge plate 13 fitted slidably to the housing 1 and of the clamp plate 15 fitted slidably in slanting direction to the wedge plate 13. The condition fastening and removing easily the gap of the sliding fitting part of the journal box caused by the wear of the journal box 3, roll housing 1 and clamp, etc. is thus made.