baber/WOPTO huggingface dataset:
Patent JP-H11205818-A (JP)
Title: Stereoscopic video system and stereoscopic video photographing adaptor
Inventor: GOTO AKIRA
IPC: G02B30/25
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To obtain the inexpensive stereoscopic video system and stereoscopic video photographing adaptor, capable of being handled simply and carried easily and moreover is light-weight and small-sized. SOLUTION: An optical path length correction lens 8, a liquid crystal display shutter 9 and a half mirror 10 are provided to an incident optical path, a moving mirror 12 and the liquid crystal display shutter 9 are provided to other incident optical path. In the system, a television camera 1 that is used to record a left/ right incident light identification signal to a video signal and a stereoscopic vision spectacles 2 consisting of left/right liquid crystal display shutters 17, 18 are provided.  Furthermore, the system is provided with a television camera adaptor 7, consisting of the optical path length correction lens 8, the liquid crystal display shutter 9 and the half mirror 10 placed to one incident processor path made incident from a front face aperture 5 of a case main body 4 and of the movable mirror 12, the liquid crystal display shutter 11 and a focal distance correction lens 6 placed to the other incident optical path, a drive circuit 13 or the liquid crystal display shutters 9, 11 and a marker recording the left/ right incident light identification signal.
Patent JP-S62159578-A (JP)
Title: Battery pack holder device with television
Inventor: TATSUMI KEISUKE
IPC: G11B31/00
Filed: 1986-01-08
Abstract: PURPOSE:To photograph by a camera while monitoring by a television part by providing a battery pack storing part, a television power source converter, the television part, member to be attached of a holder side, a power source output terminal member, a video input terminal member and an audio input terminal member. CONSTITUTION:There is provided a battery pack holder device consisting of the battery pack storing part 9 for removably storing the battery pack 2 directly removably attached to a camera integrated VTR 1 and capable of supplying a power, the television power source converter 18 for converting the power source of the battery pack 2, the television part 5, the member to be attached of the holder side capable of being attached to a battery pack attaching member 8 of the camera integrated VTR 1, the power source output terminal members 14a, 14b, the video input terminal member 6 and the audio input terminal member 7. Thereby, the failure in the mobility is eliminated, the television part 5 and the camera integrated VTR 1 can be operated only by the power source of the battery pack 2 and it is not necessary to separately prepare the power sources.
Patent JP-H04261756-A (JP)
Title: Automatic working device
Inventor: KATO HISAO
IPC: B23Q17/09
Filed: 1991-01-10
Abstract: PURPOSE:To provide an automatic working device capable of testing automatic work automatically and performing automatic abnormal-time processing upon judging abnormality. CONSTITUTION:When the machined face tested value and assembling tested value resulting from automatic work are judged to be abnormal by a testing device 3, the action of a machining tool 2 or the like is automatically corrected by a control device 8. The replacement of the machining tool is also commanded automatically upon judging the sudden change of the machined face tested value, the abnormality of the machining tool abrasion tested value, and the abnormality of the relative displacement quantity of the machining tool to an operating part.
Patent JP-S59127958-A (JP)
Title: Vertical centrifugal casting machine
Inventor: MIYAGAKI MORIYUKI
IPC: B22D13/00
Filed: 1983-01-07
Abstract: PURPOSE:To obtain the utility for metallic molds having different outside diameters and to improve casting efficiency by supporting turnably the bottom end of the metallic mold, supporting horizontally movably the entire part of the metallic mold and holding the upper part of the metallic mold with stationary and pressing rolls. CONSTITUTION:A metallic mold 1 is lowered onto a rotary table 5 of a rotary base 6, and the bottom end is set and fixed at the center of the table 5. The base 6 is moved rightward by a feed mechanism such as a motor 8, a feed screw 9 or the like and the feeding is stopped at the point of the time when the tire part 1a of the mold 1 contacts with stationary rollers 2, 2. The movement of the motor 8 is controlled to make zero the difference between upper and lower positioning sensors 11a and 11b so that the mold 1 does not incline. The base 6 is locked with a clamping mechanism 7 and the sensors 11a, 11b are retreated. A pressing roller 3 is moved by a cylinder 4 via swiveling of a bearing supporting member 18 and is supported on the tire part 1a of the mold 1 in contact therewith. The upper peripheral side of the mold 1 is grasped by the rollers 2, 2, 3 and the one roller 2 is rotated by a motor 10, whereby the mold 1 is rotated and a molten metal is charged therein.
Patent JP-H10199008-A (JP)
Title: Multibeam optical head
Inventor: OKUMURA HIDEYO
IPC: G11B7/135
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To make light beam emitting intervals very small and to enable a high speed recording and reproducing in a high density without enlarging the device constitution by arranging emitting beams of laser diodes at minute intervals. SOLUTION: This multibeam optical head for simultaneously recording and reproducing plural bits of information on a recording medium is equipped with plural laser diodes 1 for emitting their source becomes and optical fibers 8 installed in the same number as these plural laser diodes to be used as a light guide path for beams emitted from the laser diodes respectively. Emitting ends of the optical fibers 8 are arranged at equal intervals on a straight line by a processed substrate 9.
Patent JP-H02182202-A (JP)
Title: Foot-form measuring device
Inventor: YOSHII TAKASHI
IPC: A43D1/02
Filed: 1989-01-06
Abstract: PURPOSE:To improve accuracy of the measurement of a foot-form by providing a bed plate on at least three load cells and fixing left and right feet placing beds on said bed plate while providing a center-of-gravity indicator, pressure distribution sensor and displacement sensor. CONSTITUTION:A bed plate 13 is provided on load cells 12a, 12b, 12c disposed polygonally. Left and right feet are simultaneously placed on a left and right feet placing bed 18 fixed to the bed plate 13, while a center-of-gravity indicator 3 for indicating the position of center of gravity of a measured person on the basis of outputs of the load cells is provided. A pressure distribution sensor 19 is provided on the left and right feet placing bed and various displacement sensors 36, 48, 54 are provided on the bed plate through front and rear slide plates 15, 16. The measured person can monitor said indicator 3 to maintain the position of center of gravity within a predetermined range, while measuring the ground contact shape of the sole by the pressure distribution sensor 19, the outer contour and foot-print of feet by the displacement sensors 36, 48, 54. Thus, errors due to the offset of center of gravity can be prevented to improve accuracy of the measurement.
Patent JP-H04235299-A (JP)
Title: Production of zn-fe alloy electric plating steel sheet having excellent plating stickness
Inventor: ONO KAZUYA
IPC: C25D7/06
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the development of detaching in plating layer and to improve stickness of plating by washing out plating solution stuck and remained on the surface of a steel sheet with washing liquid at the position out from chloride bath. CONSTITUTION:Zn-Fe alloy electric plating is executed to the steel sheet 9 with plating current conducted between cathode electrodes (conductor rolls 4, 5) and anode electrodes 6, 7 arranged in the plating vessels 1 during passing through the plating solution while dipping. The steel sheet 9 is passed through between the conductor roll 4 and the anode electrode 6, and at position coming out from a plating cell 2, the washing liquid 10 is injected from a spray header 11 to wash out the plating solution stuck and remained on the steel sheet 9 after plating. By this method, it is eliminated that Zn in the plating layer of steel sheet 9 is displaced by Ni<2+> contained in the plating solution. Successively, the plating is further executed to the plated steel sheet 9 after washing with the plating cell 3. By this method, precipitated formation of Ni is prevented and good plating stickness is obtd.
Patent JP-S59128069-A (JP)
Inventor: FUKUI TAKUMI
IPC: B62K5/02
Filed: 1983-01-10
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-H09210611-A (JP)
Title: Inductive displacement sensor
Inventor: HANSU URURIHI MEIYAA
IPC: G01B7/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an inductive displacement sensor which is simple, rigid, and compact, allows a small current to flow, and does not respond to water. SOLUTION: An inductive displacement sensor has a first element, namely a cursor 31, and a second element, namely a scale 32, for indicating electromagnetic characteristics with spatial periodicity such as a window part 321 and a screening part 322. The first element 31 has a series of coil windings, for example, three woven zigzag path coil windings 31A or 31C and an electronic circuit which generates current at least one of the coil windings 31A and is connected to the coil windings 31B and 31C on the first element 31 to measure operation force depending on the position of the electromagnetic characteristics of the spatial periodicity of a second element for at least partial inductance of the coil windings 31B and 31C of the first element 31.
Patent JP-S57114256-A (JP)
Title: Marking device for electronic part
Inventor: YOSHIDA MINORU
IPC: B41F17/36
Filed: 1981-01-07
Abstract: PURPOSE:To enable the automation of a sorting step by adding a unit for wiping a part to be marked at a marking alignment chute and a unit for coating resin coating agent on the resin of an external lead root. CONSTITUTION:A transistor 1 to be marked is supplied from a part feeder 2 to an alignment chute 3. A part to be marked is wiped together with a cleanser 15 by a wiping unit 18 attached to the chute 3. Thereafter, resin coating agent 17 is coated in a droplet on the resin at the root of the external lead by a dispenser 20. Then, it is marked by a transfer drum 5 and a market 6, and is dried on a belt 9. In this manner, it can be connected to an automatic device without intermediary of a manual operation.
Patent JP-H0534092-A (JP)
Title: Percussion device for gun
Inventor: SERUJIO SUKARAMUTSUSHI
IPC: F41A19/14
Filed: 1992-01-09
Abstract: PURPOSE: To obtain a secure percussion operation with simple structure by allowing an elastic member to operate on the surface of a hammer, forming a lever arm with a hammer rotation shaft on the surface, and at the same time changing the lever arm when the hammer moves between a cocking position and a percussion position. CONSTITUTION: A percussion device 1 is pivoted on a pivot 5 and is composed by a hammer 3 where a first gear-lock 7 is attached. Also, the first gear-lock 7 is engaged to a first gear-lock 9 of a trigger 11. Further, the trigger 11 is pivoted on a pivot 13, a second gear-lock 15 that is engaged to a second gear- lock 17 of the hammer 3 is attached, and at the same time the second gear-lock 15 is energized by an elastic member 19. On the other hand, a conical seat 25 that is formed on a gun body is provided at an elastic member that is made of a spring 23. Then, due to the operation of the spring 23, a cup 27 that is provided at the upper end is operated on first and second operation surfaces 29 and 31 of the hammer 3, thus increasing spring force at a percussion stage and decreasing opposing resistance at a cocking stage.
Patent JP-S60147161-A (JP)
Title: Breakage preventive circuit for semiconductor device
Inventor: HATSUTORI YOSHIO
IPC: H01L27/02
Filed: 1984-01-10
Abstract: PURPOSE:To prevent the generation of the breaking of a gate insulating film even when the gate insulating film in a MOS semiconductor device is thinned sufficiently, and to increase density and the degree of integration by connecting a drain region to a resistance element and a first MOSFET and forming a second MOSFET in which a source region is connected to a semiconductor substrate. CONSTITUTION:A MOSFET12 making surge voltage escape, a MOSFET13 with a gate insulating film thicker than 200Angstrom  and a MOSFET14 with a thin gate insulating film in 200Angstrom  or less, beaking thereof is prevented by these MOSFETs 12, 13, are formed. It is important that there are both the MOSFET12 and the MOSFET13 and the MOSFET12 generates bipolar operation earlier than the MOSFET13, and the MOSFET12 can simply be operated early by arranging the MOSFET12 where nearer to a diffusion resistor more than the MOSFET13. The potential of a substrate in the vicinity of a drain is elevated by capacitive coupling and a resistance component 24 by surge voltage generated in a drain region 21, and electrons are fed to the substrate from a source region 22, thus resulting in bipolar operation.
Patent JP-H10199790-A (JP)
Title: Semiconductor chip and reticle for manufacture of semiconductor
Inventor: TAKAGI YUJI
IPC: G03F1/42
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To registers the images of two chips with high accuracy, by providing register marks in the corresponding positions of each chip on a semiconductor wafer to be inspected or a reticle used for the stepper in exposure process. SOLUTION: The interval D between register marks 17 is made fixed or over so that the register may not be performed, with one phase slipped, at the time of register. This fixed interval depends upon the accuracy within what degree both X-Y coordinates can conform to each other with by the alignment to conform the X-Y coordinate stipulated by the chip made on a semiconductor wafer to be inspected and the X-Y coordinate that the X-Y stage 9 has to each other by means of a rotary stage 10 after loading the X-Y stage 9 with the semiconductor wafer to be inspected. In the case of the inspection of comparison between two chips, there is necessity to eliminate the geometrical distortion from the detected image.  This distortion is caused by the astigmatism and coma which affect the focus condition on the object to be inspected of an electron beam, and the maximum distance of the interval D between marks for register comes to 300μm or under.
Patent JP-H09190689-A (JP)
Title: Dynamic random access memory
Inventor: FUKUMA YASUAKI
IPC: G11C11/402
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To arbitrarily perform an external access by monitoring a low address for a refreshing operation and a low address for either of a read operation and a write operation. SOLUTION: A control circuit 12 and a refresh control circuit 1 always monitor the demands of both circuits. and when a time difference between both demands is very small or the demands are generated simultaneously, an operation of a reading line selector 4 is protected by delaying the demand for the refresh operation. In this case, since a time level of several nanoseconds to secure a set-up time and a holding time in inputting data to a latch circuit 31 is enough for the delaying time of the refresh operation, this is a very short time compared with several tens to several hundreds milliseconds of a refreshing cycle and the delaying time does not give any influence on the refresh operation at all.
Patent JP-H03208962-A (JP)
Title: Running mechanism for concrete working device
Inventor: KAJIOKA YASUO
IPC: E04F21/24
Filed: 1990-01-10
Abstract: PURPOSE:To prevent the occurrence of unstable running by providing a means to provide thrust for a running mechanism to run a working device as it supports the working device, the specified number or more of support plates disposed in parallel to each other, and a means to alternately elevated and feed the support plates by means of a drive roller. CONSTITUTION:Four support plates 30 - 33 are disposed in parallel on the under surface of a support bed 3 and inside the wheels in a manner that running wheels 1 on both sides of a support bed 3 are arranged as a running means for the whole of a levelling device, and coupled to the support bed 3 through a linear guide 34 and a support plate elevating means 35. The support elevating device 35 is disposed facing rails 36 and rotatably coupled to the linear guide 34. A quadrinode link comprises the rails 36, levers 44 and 45, and the support bed 3. A rubber roller 53 positioned facing the support plates 30 - 33 is mounted on a roller shaft 54 for a rubber roller (drive roller) 53 with which a support plate delivering means 52 located on the under surface of the support bed 3 is formed. This constitution enables execution of continuous running.
Patent JP-S5286371-A (JP)
Title: Electronic timepiece with buzzer
Inventor: KASHIMA YOSHINOBU
IPC: G10K9/122
Filed: 1976-01-14
Abstract: PURPOSE: To provide an electronic timepiece with buzzer, in which connection between piezo-electric element and sounder driving terminal is attained by means of contactor element having natural frequency higher than 50 Hz and operated at a pressure higher than 70g whereby troubles such as chattering caused, for example, when timepiece is dropped on the ground, can be prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5736467-A (JP)
Title: Record player
Inventor: SUZUKI HIROYUKI
IPC: G11B17/08
Filed: 1981-01-09
Abstract: PURPOSE: To realize the performance of both surfaces of a disk while the disk is loaded to a record player, by providing a cartridge at both surfaces of the disk  respectively and then selectively shifting the disk toward one of the two cartridges.  
     CONSTITUTION: A cartridge 5 and a cartridge 6 reproduce the side A and B of a disk 1 respectively. When the reproduction is desired for the side B while the cartridges 5 and 6 are shifted up to the position of the sound groove of the disk 1, the current is flowed by a switch to a plunger 33 to absorb the side B. While the current is flowed to a plunger 33 to absorb the side A. Thus the side A or B can be selected by making either one of the plungers absorb the disk. At the same time, a turntable is turned clockwise or counterclockwise for reproduction of the side A or B respectively by turning a motor 3 forward or backward with a switch. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08190637-A (JP)
Title: Information processor and information processing method
Inventor: KUROKAWA SATOSHI
IPC: G06T11/80
Filed: 1995-01-11
Abstract: PURPOSE: To decrease the number of steps of operation which is performed to make an current processing unit step to a desired processing unit after the current processing unit. CONSTITUTION: A main control part 10 compares the order of a processing unit to be executed which is stored in an executed processing unit storage part 4 with the order of a processing unit which is selected and instructed by a processing unit instruction part 5 on the basis of predetermined order. When the instructed processing unit is precedent to the processing unit to be executed, the main control part 10 controls a default processing execution part 12 to performs default processing for respective processing units from the order of the processing unit to be executed to the order of the instructed processing unit. The main control part 10 stores a document data storage part 7 with setting information corresponding to the respective processing units for which the default processings are performed.  Therefor, a stepping to the desired processing unit after the current processing unit is made only by selecting and instructing of the desired processing unit, so the number of steps of operation performed to advance the processing units can be decreased.
Patent JP-S58120502-A (JP)
Title: Production of high purity hydrogen from gas generated in iron manufacturing
Inventor: TAKETOMO EIJI
IPC: C01B3/56
Filed: 1982-01-13
Abstract: PURPOSE:To economically obtain high purity gaseous hydrogen from a gas from an iron manufacturing stage by combining a hydrogen concentrating and separating apparatus utilizing a porous membrane in combination with a pressure cycle system adsorption purifying method. CONSTITUTION:A gas contg. H2 from an iron manufacturing stage such as coke oven gas, modified converter gas or modified blast furnace gas is concentrated to >=70% H2 concn. with an H2 concentrating and separating apparatus utilizing a porous membrane. The concd. gas is treated by a pressure cycle system adsorption purifying method (PSA) to obtain high purity H2. Since only the concd. H2-enriched gas is treated by the PSA method, the amount of purge gas contg. H2 used in the regeneration of an adsorbent is reduced to remarkably increase the H2 recovering rate. Accordingly, the cost of electric power and the cost of equipment can be reduced remarkably.
Patent JP-S60147763-A (JP)
Title: Case of powdery particle
Inventor: IWAI YASUYUKI
IPC: B65D83/06
Filed: 1984-01-11
Abstract: PURPOSE:To prevent inner toner surely from being leaked to the external by fixing of both the end edges of a flexible sealing member for sealing an opening part of an inner cylinder at the disconnection of both the opening parts on the inner and outer cylinders. CONSTITUTION:Both the end edges of the sealing member 9 are fixed to the outside of the inner cylinder 1 adjacent to the opening part 4 and the inside of the outer cylinder 2 adjacent to the opening part 5. The sealing member 9 has width wider than the length of the opening part 4 of the inner cylinder 1 and length almost the same as the opening part 5 of the outer cylinder 2. The sealing member 9 covers the whole part of the opening part 4 disconnected with the opening part 5. Therefore, the toner charged from the opening part 4 to the inside of the inner cylinder 1 is surely prevented from leakage to the external.
Patent JP-S62165058-A (JP)
Title: Power transmission gear
Inventor: INUI HIROSHIGE
IPC: F16H37/02
Filed: 1986-01-10
Abstract: PURPOSE:To miniaturize and lighten a device by providing a torque limitter in between the output shaft of a V-belt type continuously variable transmission and a gear change mechanism. CONSTITUTION:A shift fork 16 is supposed to have been shifted in the direction of the arrow F or R under a condition that the pulley 5 of a V-belt type continuously variable transmission is rotated. Since a gear change mechanism has no manual clutch, a selector 17 in a stationary condition is engaged with either of an advancing gear 13 or reversing gear 12 in an idling condition, momentarily stopping the rotation of a sleeve shaft 7. However, since the continuously variable transmission continues to rotate due to inertial weight, a torque limitter 10 is loaded with an excessive torque. When this excessive torque gets above a limit torque which is set by a lief spring 26, the friction disks 24, 25 are relatively rotated in a half-connected clutch condition even through they overcome an elastically pressing force, absorbing a shock load. When the momentary excessive torque is removed, the friction disks are frictionally combined to give a clutch-on condition, thereby, removing a shock at the time of gear change without need for providing a manual clutch.
Patent JP-H05185895-A (JP)
Title: Air bag fitting device
Inventor: AOYAMA MASUTOSHI
IPC: B60R21/20
Filed: 1992-01-10
Abstract: PURPOSE:To provide an air bag fitting device with which fitting workability and fitting accuracy of an air bag unit are improved, and further lightweight- orientation of a vehicle body can be improved by removing steering members on the front passenger's seat side or making them into small size. CONSTITUTION:An opening part for expanding out an air bag is formed on an instrument panel 2, an air bag lid 6 to be opened by expansion force of the air bag is fitted to the opening part, a bracket 14 combined in one body with the instrument panel is provided on the back of such instrument panel, and an air bag unit opposing to the opening part 5 is supported with this bracket.