baber/WOPTO huggingface dataset:
Patent JP-S61148079-A (JP)
Title: Auto-loading mechanism for printer
Inventor: TAJIMA AKIO
IPC: B41J13/076
Filed: 1984-12-21
Abstract: PURPOSE:To enable a recording paper to be automatically drawn in and enhance operability, by a method wherein a knob connected with a platen shaft support is rotated to separate a bail roller from a platen, and simultaneously, a switch for a motor for feeding a recording paper is turned ON. CONSTITUTION:When a lever 11 is located at a retracted position and a support arm 17 is displaced by oscillation to the side opposite to a roller support 18, a recording paper P is supplied to an upper surface of a pinch roller 2, and when the knob 5 is rotated counterclockwise and the lever 11 is oscillated to a front position, a support shaft 10 is driven to rotate. The arm 17 is displaced by oscillation, the roller support 18 is pushed up rightward, and the pinch roller 2 grips the leading end of the paper P. Then, the switch 14 is turned ON, and the paper P is fed to a predetermined position. With the knob 5 rotated clockwise, the lever 11 is returned to the retracted position, the bail roller 8a presses the paper against the platen 1, and the pinch roller 2 presses the paper against the platen 1 with a weak pressure.
Patent JP-2001092915-A (JP)
Title: Magntic detector
Inventor: YOSHIYUKI SHINJI
IPC: G07D7/04
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic detector capable of exactly detecting a magnetic change by removing the influence of a disturbance noise concerning the magnetic detector for detecting the magnetic change of an object to be detected such as magnetic recording medium like magnetic card or paper money printed in magnetic ink. SOLUTION: By arranging magnetic sensors 2 and 4 while deviating them just for a prescribed distance in the moving direction of an object 6 to be detected, the magnetic change on the object 6 to be detected can be detected with a prescribed time difference. On the other hand, since the disturbance noise is almost simultaneously transmitted to the magnetic sensors 2 and 4, by differentially amplifying output signals from the magnetic sensors 2 and 4, the disturbance noise is canceled and only a signal based on the magnetic change of the object 6 to be detected can be extracted.
Patent JP-S62130573-A (JP)
Title: Surface light emitting led lamp
Inventor: HAYASHI KENICHI
IPC: H01L33/62
Filed: 1985-11-30
Abstract: PURPOSE:To concentrate a light scattered in sealing resin in an intrinsic direction on a light emitting surface by forming a sectional shape of a sealing resin surface to become a light emitting surface in a recess shape. CONSTITUTION:A lead frame 3 to which an LED 1 is bonded is fixed to an end in a case 2 made of an insulating material, and sealing resin 4 mixed with light scattering agent (e.g., epoxy resin) is packed. The upper surface of the resin 4 to become a light emitting surface has a lower center and a higher portion toward its periphery in a recess shape of its section. Thus, a light from LED 1 scattered by light scattering agent in the resin 4 is concentrated in an intrinsic direction of the light emitting surface. Accordingly, when LED lamp is mounted on an instrument panel, its visibility in the front direction is improved.
Patent JP-H01115081-A (JP)
Title: High frequency heating device
Inventor: OTSUKA AKINORI
IPC: H05B6/68
Filed: 1987-10-28
Abstract: PURPOSE:To eliminate an inferior thermistor by electric contact by composing the captioned device not to input thermistor data into a microcomputer for only a given time during a switching transitional period with a switching element parallelly connected to the thermistor. CONSTITUTION:When detected data in a thermistor 1 are unrequired, a switching element 4 in a microcomputer 5 is made to ON, and the electric potential at a point A to OV. If the both ends of the thermistor 1 are made to OV, electric contact phenomena in which an ionized metal flows are prevented. And when thermistor data are required, voltage divided with the thermistor 1 and a deviding resistance 2 is read with the microcomputor 5 from the point A via an A/D input terminal 3 with the element 4 made to OFF. When the element 4 is switched from ON to OFF, transitional phenomena are presented. A constitution is made in which as it were a half way A/D input value in the transitional period is untreated as an information signal by providing a delay time moreover to avoid a following condition, that is, since a proper electric potential is not returned instantly after switching. This prevents electric contact.
Patent JP-S61209213-A (JP)
Title: Fluorine-containing copolymer
Inventor: SOEI MOTOOMI
IPC: C08F220/22
Filed: 1985-11-30
Abstract: PURPOSE:To provide the titled polymer having excellent water-repellency and oil-repellency and improved washability, and composed of a perfluoroalkyl- containing (meth)acrylate component and a (meth)acrylate component containing a specific functional group, etc. CONSTITUTION:The objective fluorine-containing copolymer can be produced by the emulsion polymerization of (A) a (meth)acrylic acid ester containing perfluoroalkyl group, (B) a compound of formula (R is H or methyl) (e.g. 2- hydroxy-3-chloropropyl acrylate) and (C) stearyl (meth)acrylate in the presence of e.g. a surfactant and a polymerization initiator. The contents of the components A, B and C in the obtained copolymer are preferably >=25(wt)%, 0.1-10%, and 5-74.9%, respectively.
Patent JP-H06122468-A (JP)
Title: Cargo-handling and holding device for large-sized plate such as plate glass
Inventor: INO YASUSHI
IPC: B65D19/44
Filed: 1992-10-08
Abstract: PURPOSE:To facilitate the loading and unloading handling large-sized plates by employing in a holding device supporting claws, one on the left and the other on the right, which are made to hold the lower edge of a large-sized plate, such as plate glass, standing on its edge and upper edge-holding pieces, one on the left and the other on the right, which are moved up and down jointly with vertical movers and made to hold the upper edge of the plate. CONSTITUTION:When a large-sized plate G, standing on a storage device, is taken out, a holding device 1 is lifted and suspended with its shackle 7 held by a crane hook 9 and, by bringing it to the face of the plate G, supporting claws 3 provided in the holding device 1 are put under the lower edge of the plate G. Next by handling projecting ends of a controlling bar 6 vertical movers 4 are lowered together with upper edge-holding pieces 5 positioned one on the left and the other on the right and the two upper edge-holding pieces 5 are put over the upper edge of the plate G. Thus the plate G is held between the supporting claws 3 and the upper edge-holding pieces 5. Subsequently the crane hook 9 is lifted up and the plate G hung therefrom is transferred. When the plate G is thus hung, its weight makes the shackle 7 resist the force of a spring 8 and stand upright and the holding device 1 is held vertical while suspended.
Patent JP-2000085885-A (JP)
Title: Concrete charging apparatus
Inventor: SHIMURA MASAO
IPC: B65D90/58
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive concrete charging apparatus. SOLUTION: The concrete charging apparatus comprises a hopper 9 with a bottom 7 opened attached to a back face 5a of a bucket 5 of an excavator 1, a bottom plate 15 placed at the bottom of the hopper so that it can slide in directions for opening/closing the bottom, a rack 17 attached to the bottom plate, and a pinion 23 rotating by a motor 21 attached to the hopper, wherein the pinion is engaged with the rack, and when the pinion has rotated in a predetermined direction the bottom plate opens the bottom of the hopper, while when the pinion rotates in an opposite direction, the bottom plate closes the bottom of the hopper.
Patent JP-S63125702-A (JP)
Inventor: KOYAMA TOMIJI
IPC: E01C5/14
Filed: 1986-11-15
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-S62130324-A (JP)
Title: Shaft direct-coupled type torque detector
Inventor: IIJIMA YASUO
IPC: H02K11/00
Filed: 1985-12-02
Abstract: PURPOSE:To improve detecting accuracy of torque and also to maintain reproducibility and safety with respect to replacement of a sample motor by coupling directly a shaft of a torque sensor with a shaft for incorporating a motor and making these integral. CONSTITUTION:A sample rotor 6 is directly incorporated in the integrated shaft directly coupled with the shaft 4 for incorporating the sample motor via a coupling 3 directly coupled with a torsion bar 2 of the standard torque sensor 1. If the shaft 4 for incorporating fitted to the inner diameter of the rotor 6 is prepared in advance, the same torque sensor 1 can be effectively utilized only by replacing the shaft 4 by such constitution. Further, since the mechanical holding of the sample rotor 6 is maintained by bearings 10 and 11 of the torque sensor 1 and the 3rd bearing 13 is actuated only for the purpose of correcting the shaft deflection, the shaft deflection generating from the electromagnetic force of the sample motor is absorbed by the damper effect of an O ring and always maintained with the shaft as a center ideally. In this way, the torque can be detected with high accuracy.
Patent JP-H10122410-A (JP)
Title: Solenoid valve
Inventor: KADA HITOMI
IPC: F16K31/06
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a solenoid valve by assembling a retainer without press-in work. SOLUTION: Balls 24a, 24b of a ball bearing are engaged with an inner circumferential surface of a cylindrical part 16 and an outer peripheral surface of a shaft, and thereby, a shaft 30 is supported. The balls 24a, 24b are held by a retainer 28 to which a stopper 32 is fixed. The stopper 32 is projected toward an outer diameter side, and is provided with a projection part 32a which is elastically deformed to an inner diameter side. The projection part 32a is elastically deformed to the inner diameter side, and thereby, it is easily inserted into the cylindrical part 16 of the retainer 28. And also, the projection part 32a is elastically restoring deformed, and is engaged with the recessed part 16b of the cylindrical part 16 so as to fix the retainer 28.
Patent JP-H11105376-A (JP)
Title: Printing part-sliding mechanism of recording apparatus and position adjustment method
Inventor: SEKINO TAKASHI
IPC: B43L13/00
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To enable the adjustment of a distance between a printing part and a recording medium surface in conformity with the thickness of the recording medium and restrict deterioration in print quality due to a difference in fly distance of ink, by arranging a third linear movement means of a direction perpendicular to the recording medium surface as a printing sliding mechanism in a recording apparatus. SOLUTION: At the start of recording, a recording medium 16 is fastened on a paper-fastening part 15, while a printing part 1 is present at the left side of an arm part 2 and the arm part 2 is positioned at the upper side of the paper-fastening part 15. During one reciprocation of the printing part 1 on the arm part 2 in the direction of an arrow A (left position of the arm 2 → right position → left position), the printing part 1 jets ink onto the recording medium 16. After the arm part 2 descends only by a predetermined amount in the direction of an arrow B and stands still, the printing part 1 again jets ink onto the recording medium 16 while reciprocating on the arm part 2 again in the A direction. Thereafter the arm part 2 descends by a predetermined amount and comes to a halt. The operation is repeated.  Since the arm part 2 intermittently moves from the upper side to the lower side of the paper-fastening part 15, the whole face of the recording medium 16 is recorded.
Patent JP-H05104666-A (JP)
Title: Vinyl chloride highly foamed sheet
Inventor: SUZUKI TAMAKI
IPC: B29C43/28
Filed: 1991-10-18
Abstract: PURPOSE:To provide the foamed sheet of vinyl chloride which has high expansion ratio and whiteness even at the forming by a calender roll. CONSTITUTION:The composition of polyvinyl chloride obtained by adding the foaming agent made by mixing ADCA with OBSH is rolled and press-bonded onto the stock of lining such as paper or base cloth, etc., by forming of a calender roll, and then said material is heated and foamed in a foaming furnace.
Patent JP-H03284119-A (JP)
Title: Monitoring apparatus for fault of electric apparatus
Inventor: YAMADA MAMORU
IPC: H02H7/04
Filed: 1990-10-09
Abstract: PURPOSE:To improve reliability without employing many sensors and judging devices by a method wherein a fluorescent optical fiber is installed in a container as a photosensor and the existence of a light emission caused by a fault is judged and the position of the light emission is located by a judging device in accordance with the electric signals obtained by converting light outputs from both the ends of the fluorescent optical fiber into the electric signals. CONSTITUTION:A photosensing fiber 11 composed of a fluorescent optical fiber is installed near the substance 400 of an electric apparatus and both its ends are connected to O/E converters 4A and 4B through through-type terminals 2A and 2B and lightguide fibers 3A and 3B respectively. Light outputs from both the ends of the fiber 11 are converted into electric signals by the O/E converters 4A and 4B and inputted to a judging device 51. If the intensities of input signals exceed a certain value, the judging device 51 judges that a light is emitted inside a container 300 which means the occurance of a fault in accordance with the input signals and outputs the result of the judgement. An electric equipment maintenance crew is informed of the fault by lighting a display 6, ringing an alarm, etc., in accordance with the output.
Patent JP-H01111328-A (JP)
Title: Method for coating thin film
Inventor: NAGANAMI TSUNEHIRO
IPC: B05D1/40
Filed: 1987-10-26
Abstract: PURPOSE:To form a thin film having uniform thickness on the whole face of a wafer by driving to rotate the wafer around a first rotary axis, and then so driving it to automatically revolve around its own axis as to concentrically move in a circular motion at a second rotary axis, thereby coating it with paint. CONSTITUTION:Paint to be coated on a wafer 4 is diffused on the whole face of the wafer 4 by the operation of its centrifugal force F by automatically driving to rotate it as to concentrically move in a circular motion at a second rotary axis 8. Simultaneously, as a result that it is driven to be revolved around a first rotary axis 7, the diffused paint is acted by the centrifugal force F' irrespective of the fine uneven part of the wafer 4 to be uniformized in the thickness of the paint. Thus, a thin film having uniform thickness can be formed on the whole face of the wafer 4.
Patent JP-H105173-A (JP)
Title: Oscillating mechanism and stereoscope utilizing the mechanism
Inventor: MAEDA SHIGEO
IPC: A61B1/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To guarantee an oscillating action without causing buckling by additively providing a traction wire whose one side is fixed to one end side of an oscillating part and whose other end side is fixed to a movable part in the other end side of the oscillating part, to the oscillating part of an endoscope, etc., and forming one of two drive parts of a shape memory member. SOLUTION: A pipe element 1 is composed of a main body part 1a and an oscillating part 1b, and drive parts 2a, 2b composed of a shape memory alloy coil are addingly provided so as to be antagonized with each other via a movable part 3 provided in the end position of the main body part 1a. A traction wire 4 has one end fixed to one end side of the oscillating part 1b and the other side fixed to the movable part 3. Normally, the drive parts 2a, 2b are antagonized with each other so that no force is applied to the movable part 3. However, when the drive part 2a is restored to its original shape in oscillating, the equilibrium state of the forces of the drive parts 2a, 2b is changed so that the movable part 3 is moved. The traction force is thus applied to a traction wire 4 so as to cause oscillation of the oscillating part 1b.
Patent JP-H07128951-A (JP)
Title: Electrostatic charge device
Inventor: OSAWA MOCHIKIYO
IPC: A46B15/00
Filed: 1993-10-29
Abstract: PURPOSE:To provide a high reliable electrostatic charge device constituted so that brush mark-like stripe-state image noise is improved, an excellent image can be obtained, electrostatic charge performance is not deteriorated and the brush mark-like stripe-state image noise is prevented from being remarkably caused when the device is used for a long term. CONSTITUTION:The electrostatic charge device 2 for electrostatically charging the surface of a body to be electrostatically charged 1 is provided with plural contacts arranged so that they can be moved to a contact position where they rub the surface of the body 1 and a non-contact position, a regulation means which is arranged by abutting on the contacts and which regulates the moving state of the contacts to the non-contact position from the contact position and a means impressing an electrostatic charge voltage between the contacts and the body 1 in order to electrostatically charge the surface of the body 1.
Patent JP-2001098481-A (JP)
Title: Method for manufacturing paper product and toilet tissue paper
Inventor: MURAYAMA OSAMU
IPC: D21H21/36
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing paper product such as toilet tissue paper from used paper, improving defibrability, preventing fiber shredding and imparting antifungal property to the paper product. SOLUTION: This method for manufacturing paper product from used paper comprises adding a solution containing a surfactant, the used paper and water to a disintegrator in a stock preparing step and disintegrating the used paper wherein the surfactant is made from a fatty acid extracted from corn or the like as a main raw material. Or the above solution is added to the used paper fiber suspended in water in a riffler or sprayed on paper products wound around a winder.
Patent JP-H1098695-A (JP)
Title: Image information converter and its device and product sum arithmetic unit
Inventor: UCHIDA MASASHI
IPC: H04N7/01
Filed: 1996-09-21
Abstract: PROBLEM TO BE SOLVED: To select the number of taps of an estimating equation to perform an optimal converting processing in accordance with characteristics of am image in converting SD (a video signal of an NTSC method) image into an HD (the video signal of a high vision) image. SOLUTION: Ratio DRratio between dynamic range DRall of all SD data segmented by an area segmenting circuit 2 and a part of the dynamic range DRpartial is calculated in a tap selecting parameter calculating circuit 3. A class code class is generated from a space class and a moving class mv-class in a class code generating circuit 8 and coefficient data is read out of ROM tables 9, 10 by regarding the class as an address. HD data is generated by a linear estimating equation consisting of twenty-five pixels in an estimating operation circuit 13 and the HD data is generated by the linear estimating equation consisting of fifteen pixels in an estimating operation circuit 14. The DRratio is compared with a threshold value in a switch circuit 15 and the HD data is selected and outputted in accordance with the comparison result.
Patent JP-2001090816-A (JP)
Title: Breather device for rotary body storing case
Inventor: HAGIWARA TSUKASA
IPC: F16H57/027
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide the breather device of a rotary body storing case not hindering at the maintenance inspection time and not hurting the freedom of its arrangement. SOLUTION: In a rotary body storing case 1, connected to a combination member 2, in whose inside 23 a lubrication oil stirred by the rotation of a rotary body 3 is enclosed, the breather device is provided with a breather passage for communicating the inside space 25 of the case 1 with the fresh air and the breather passage is formed by the outer wall surface 6c of a combination member 2 and the outer wall surface 5c of the case 1 at the connection parts 5, 6 of the combination member 2 with the case 1 and also is composed of the communication space 43 released to the fresh air and a communication passage 42, provided in the case wall 26 of the case 1, whose one end is opened to the communication space 43 and whose other end is opened to the inside space 25.
Patent JP-S61150117-A (JP)
Title: Thin film magnetic head
Inventor: YODA HIROAKI
IPC: G11B5/31
Filed: 1984-12-25
Abstract: PURPOSE:To attain stable operation for a long time by using a material excellent in heat conductivity and electric insulation as a substrate of a thin film magnetic head and imbedding the material to a magnetic substance. CONSTITUTION:A slot 7a is formed to a substrate 7 made of Al2O3 and having excellent heat conductivity and electric insulation, a soft magnetic material 1a such as ferrite is imbedded to the slot 7a via an organic adhesives thin film or a melt bonding glass 8, incoporated with the substrate 8 and the surface is made flat. An exciting coil 3 made of Al or Au is provided to the surface via a magnetic gap layer 2 in common use with an insulation layer made of SiO2 and a magnetic core 5 made of a permalloy is laminated to the coil 3 via the insulation layer 4 made of SiO2. Further a lead 6 made of Al or Au being an input/output terminal is connected across the coil 3 and provided on the insulation layer 2.
Patent JP-H06118776-A (JP)
Title: Scorotron electrifying device
Inventor: KATOU TATSUMI
IPC: G03G15/02
Filed: 1992-10-09
Abstract: PURPOSE:To provide the scorotron electrifying device provided with a means which always feeds a constant electrifying charge against a photosensitive body regardless of the variation in temperature or humidity of the environment. CONSTITUTION:This corona electrifying device is provided with a discharge current detection plate 3 in a position facing a corona wire 1 with a grid 2 in between, and a discharge current detection part carrying out detection of the discharge current, and furthermore, compensating grid voltage from the difference from an initial set value, a comparator calculation part 10 and a grid voltage control part 11 are provided.
Patent JP-H06123655-A (JP)
Title: Clinical thermometer
Inventor: TOMINAGA HITOSHI
IPC: H01L35/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a radiation thermometer which is convenient to carry with and easy to handle, enabling correct measurement. CONSTITUTION:The thermometer is provided with an infrared sensor which outputs electric signals corresponding to the receiving infrared energy, a reference body 29 radiating a reference infrared energy, a temperature sensitive sensor which detects the temperature of the reference body 29 and outputs electric signals corresponding to the detecting temperature and, an operating means. The reference body 29 is accommodated in a recessed part 40 formed in a handheld-type thermometer case. Tone infrared sensor is set inside a probe unit 24. The probe unit 24 is mounted to the thermometer case so as to be movable between a retracted position into the recessed part 40 and a projecting position from within the recessed part 40.