baber/WOPTO huggingface dataset:
Patent JP-H0895366-A (JP)
Title: Printer with toner door
Inventor: MAIKU EICHI OKAMURA
IPC: G03G21/16
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner supplying door, which is maintained at both of an opening position and a closing position by itself without requiring an additional closing and opening mechanism. SOLUTION: At the time of supplying toner, a user turns a sheet feeding mechanism 18 clockwise, resisting the spring force of a pivotal shaft 16, which is energized by a spring, and in the condition that the sheet feeding mechanism is maintained at a position shown by the figure, the user holds a knob and turns the toner door at 90 degree clockwise. At this stage, when the user separates a hand from the sheet feeding mechanism, an inclined part 40 of the sheet feeding mechanism and a connection part 38 of the toner door are engaged with each other by the spring force of the pivotal shaft so as to maintain the toner door at the opening position.
Patent JP-S63105416-A (JP)
Inventor: NAGAMITSU KOJI
IPC: H01H13/00
Filed: 1986-10-21
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-H0295847-A (JP)
Title: Manufacture of laminate
Inventor: YOKOTA MITSUO
IPC: H05K1/03
Filed: 1988-09-30
Abstract: PURPOSE:To heighten yield, safety and productibity and to give excellent workability and electric property by laminating and heating under pressure the forming material obtained by adding the specified amount of proper particles in which specified resin is cured under heating. CONSTITUTION:In the forming process of a base, the sheet forming material obtained by adding solid thermosetting resin is laminated and heated under pressure. Then, the safety, yield and productibity of said process are hightened and excellent electric property, heat resistance and workability are obtained. The solid thermosetting resin obtained by curing under heating the used resin must be in the state of flame-retardance and flexibility, and preferably the reactive flame retardant connecting with resin (halogenated-epoxy resin, etc.) or flexibilizing agent (flexible epoxy resin, oil modified phenol resin, etc.) is most suitable. The loading of the solid thermosetting resin to be mixed with the base is 10-70wt.%. When the loading is 10wt.% or less, it has almost no effect, and its electric property and workability are improved with the increase of the loading, but since mechanical strength is gradually lowered, the loading is controlled in 70wt.% or less.
Patent JP-H0569265-A (JP)
Title: Positioning device
Inventor: KUBO TADAYUKI
IPC: H01L21/30
Filed: 1991-09-03
Abstract: PURPOSE:To reduce the position dislocation and attitude change of a driven body due to locking after positioning in a positioning device formed in such a way as to lock the driven body after positioning it. CONSTITUTION:In a positioning device for positioning a driven body in the driving direction, driving transmission systems 9, 12, 13 for driving the driven body 1 are provided with lock mechanism 8, 17 so as to lock the driving transmission systems and thereby to lock the driven body 1 indirectly. There are further provided a pressurized air supply means, a vacuum exhaust means, and a switching means for switching these means.
Patent JP-H1177663-A (JP)
Title: Method for regulating crystal orientation of work
Inventor: BANZAWA YOSHIAKI
IPC: H01L21/304
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for regulating a crystal orientation of a work for improving a working efficiency by previously regulating a rotating direction of the work and the orientation of a horizontal direction and mounting it at a work supporting mechanism of a wire saw, and simplifying a constitution of the saw. SOLUTION: A rotating direction of a work 22 and crystal orientation of a horizontal direction are measured by a bearing measuring unit 76. The work 22 is rotated around an axis in response to a measured value of the orientation of the rotating direction, and the orientation of the rotating direction is regulated. Reference position marks M1, M2 for cutting the work are attached to an outer surface of the work 22. And, an auxiliary plate B is adhered parallel to a central axis of the work. A work mounting plate 53 is mounted on a support base 40. The work 22 is supported on the plate 53. The central axis 22a of the work is transited in a horizontal plane by a bearing regulating mechanism 44 provided on the base to regulate the crystal orientation of the horizontal direction. Thereafter, the base is mounted at the mechanism 21 to support the work.
Patent JP-H0295432-A (JP)
Title: Chemical solution supplying pipe
Inventor: SAKAKIBARA TAKAAKI
IPC: B01J4/00
Filed: 1988-10-01
Abstract: PURPOSE:To prevent the dripping of chemical solution from a tip of a supply pipe at the time of replacing a bottle by closing the tip of a chemical solution supplying pipe and providing a through-hole capable of giving surface tension due to the chemical solution remaining in the supplying pipe to the outside peripheral surface of the supplying pipe in the direction of pipe diameter. CONSTITUTION:The tip of a pipe 1 inserted into a chemical solution bottle 4 to suck up and supply chemical solution is closed directly or indirectly. Further, a through-hole 56 capable of giving surface tension due to the chemical solution remaining in the supplying pipe 1 is provided to the outside peripheral surface of the pipe 1 in the direction of pipe diameter. As a result, the dripping of the chemical solution from the tip of the supplying pipe is prevented and the infiltration of bubbles into the supplying pipe is also prevented, by which the device excellent in reliability can be provided.
Patent JP-2000071325-A (JP)
Title: Hollow board and manufacture thereof
Inventor: TAKAHASHI SHINICHI
IPC: B29C53/04
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a hollow part from exposing and make the removal of sealing tapes unnecessary at the recycling of a board by a method wherein each of the end parts to the extruding direction of a synthetic resin board is bent at right angles by means of a V-groove and, at the same time, the hollow part exposed at the tip surface of the bent end part is sealed with a different panel. SOLUTION: A V-groove 20 is produced at the end part to the direction, in which the hollow part 14 of a hollow synthetic resin board 10 is formed, so as to bend the end parts at right angles. After that, the portion of the end part projecting beyond the top surface of the board 10 is cut off with a cutter so as to make a tip surface 24 flush with the main surface of the board 10. Next, a different hollow panel 28 is joined to the tip surface 24. Then, a hollow panel 28 is pressed against a portion, at which an opening formed by the hollow part 14 of the tip surface 24 is exposed, by means of a sealing bar 35. At this time, the sealing bar 35 is heated and, at the same time, a pressing force is applied to the hollow panel 28.  As a result, the portion, which abuts against the connecting wall part of the hollow board 10, of the hollow panel 28 is crushed, resulting in sealing the hollow part 14 with the hollow panel 28.
Patent JP-2000080064-A (JP)
Title: New dimer type quaternary ammonium salt compound and its production
Inventor: KOMA HIROKI
IPC: C07C323/27
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a specific dimer type ammonium salt compound, and to provide an immobilized antibacterial agent having an excellent antibacterial activity and exhibiting a wide antibacterial spectrum by immobilizing the dimer type ammonium salt compound on the surface of a solid material. SOLUTION: This dimer type quaternary ammonium salt compound of the formula [R1, R2 are each a 1-3C alkyl; R3 is a (substituted) 6-18C alkyl; R4 is OH, amino or the like; X is an organic acid residue or an inorganic acid residue; (h), (i) and (k) are each 0-17; (j) is 0; (1) is 0-18]. The immobilized antibacterial agent is obtained by immobilizing the dimer type quaternary ammonium salt compound on the surface of a solid material. The compound of the formula is obtained by reacting a diamine compound with 2.1-2.5 fold moles of a compound such as an alkyl iodide in an organic solvent (for example, methanol) preferably at 50-120 deg.C for 20-70 hr at 1-400 MPa.  The immobilization of the compound of the formula on the surface of the solid material is carried out by coating the surface of a resin, etc., with the compound of the formula in an amount of preferably 0.0001-1 g/m2 and subsequently removing the alcohol solvent at room temperature to 130 deg.C for several min to one day.
Patent JP-H05155395-A (JP)
Title: Changing method and device of seal for shock absorbing device
Inventor: YOSHIKAWA KAZUYA
IPC: B64C25/60
Filed: 1991-09-27
Abstract: PURPOSE:To allow seals in a shock absorbing device to be easily, safely, and speedily changed by filling with gases collapsible devices other than those which have a seal to be changed to expand the devices to expose the seals which must be changed, and removing and changing the exposed seals. CONSTITUTION:A shock absorbing device composed of a cylinder 3b and a piston 3c whose one side is joined to a main body and other side is joined to a wheel 2, other than those which have a seal to be changed are filled by a distributing device 6 with gases to cause the cylinder 3b and the piston 3c to be relatively moved to expand the devices themselves. Thus, seals in those collapsible devices 3 which have a rolling seal to be changed are exposed. The exposed seals are then removed and the collapsible devices 3 which had a seal to be changed are isolated from a wheel 2. A new seal is then inserted from the bottom of the collapsible device 3 which has been isolated from the wheel 2 before being attached to a specified location.
Patent JP-H01109315-A (JP)
Title: Optical connector
Inventor: HANSURUUDOUITSUHI ARUTOHAUSU
IPC: G02B6/30
Filed: 1988-09-29
Abstract: PURPOSE: To generate light incidence upon a glass fiber at a large axial angle value and to remove noise by shifting the optical axis of a laser diode from that of a multi-mode glass fiber in the vertical direction. CONSTITUTION: A coupling device is formed by a laser diode 3 and a multi-mode glass fiber 4 having a taper end part and the optical axis 1 of the diode 3 is vertically shifted from an axial coincidence position against the optical axis 2 of the fiber 4. Thereby light incidence upon the fiber 4 generates at an axial angle value larger than that of axial coincidence. When the aperture angle of a light emitting cone 5 of the diode 3 is about 10 deg., the shift of the optical axis 1 from the optical axis 2 is selected to about 5 to 8 deg. e.g. by the angular aperture of an optical cone 5' propagated into the fiber 4. Since optical feedback to be a noise is generated in the direction of an arrow 6, influence upon the active area of the diode 3 is not almost removed as compared with an optimum light incident position (axial coincidence position).
Patent JP-2000051152-A (JP)
Title: Noncontact ophthalmotonometer
Inventor: MIYAGAWA KAZUHIRO
IPC: A61B3/16
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact ophthalmotonometer which can make the pressure of air stream jetted against a subject eye to the minimum to thereby reduce load on the subject. SOLUTION: This noncontact ophthalmotonometer is equipped with an air pulse jet system 30 to blow air stream against a subject eye E, a corneal deformation detecting means to optically detect corneal deformation by the air pulse jet system 30, and a calculation control circuit 101 to calculate the ocular tension of the subject eye based on the output of the corneal deformation detecting means. The corneal deformation detecting means comprises a placids ring illumination system 10, a CCD 24 to intercept the corneal reflection of a pattern luminous flux, and a calculation control circuit 101 to calculate ophthalmic pressure of the subject eye E based on changes in the shape of a pattern image formed on the CCD 24.
Patent JP-H06181806-A (JP)
Title: Device for manufacturing slide fastener provided with selected number of sliders
Inventor: ISHIKAWA KIICHIRO
IPC: A44B19/62
Filed: 1992-08-26
Abstract: PURPOSE:To provide a device for automatically manufacturing the slide fastener of prescribed length provided with a desired selected umber of sliders from a continuous slide fastener chain. CONSTITUTION:The device consists of a gripper unit 2 for executing a reciprocating motion in order to supply a continuous slide fastener chain C, a cutting unit 3 for cutting the chain C, and plural slider holding units 5,6 and 7 for executing a reciprocating motion between a first position for holding a desired selected number of sliders S and a second position being a holding position in order to insert through the sliders S in connection with supply of the chain C, and is constituted so that these holding units 5, 6 and 7 can operate independently of each other.
Patent JP-2001075476-A (JP)
Title: Elliptic curve generating method and elliptic curve generating device
Inventor: KANEUCHI TAKASHI
IPC: G09C1/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an elliptic curve generating method and a device therefor which are capable of confirming the destination of the belonging of a elliptic curve and which makes it difficult that unauthorized information is added to output information by removing additional information of the output information. SOLUTION: This system is constituted of an elliptic curve generating device 201 which is constituted of a seed generating part 202 which is operated only a system manager and which generates signature seeds by signature-key information and information concerning the definition body of elliptic curve and an elliptic curve generating part 203 and a correctness of elliptic curve verifying device 204 which is operated by users and a public information database 206 which preserves a parameter of elliptic curve storage area 207, a signature-key information storage area 208 and a seed storage area 209 and which can be referred from arbitrary users and also which can be updated only by a system manager and a communication channel 205 connecting these parts mutually.
Patent JP-2001071639-A (JP)
Title: Optical information recording medium and method for recording information
Inventor: SAITO NAOKI
IPC: G11B7/246
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording medium capable of recording and reproducing particularly with a short wavelength laser beam having a wavelength of 550 nm or less and having excellent recording characteristics. SOLUTION: In the optical recording medium comprising a recording layer capable of recording information by irradiating it with a laser beam on a substrate, the layer contains a dye compound represented by R1R2C=CR3Φ [wherein R1 and R2 are each independently an electron attractive group having a Hammett substitution constant σp of a range of 0.2 to 0.9, R3 is a hydrogen atom or a substituent, Φ is an aryl group or aromatic heterocyclic group having only the Hammett substitution constant σp of the range of -0.6 to 0.0 in such a manner that any two of R1, R3, R3 and Φ may be bonded to each other to form a ring together with carbon atoms respectively bonded thereto.].
Patent JP-S62110569-A (JP)
Title: Controller for power steering device
Inventor: TAKESHIMA SADAO
IPC: B62D6/00
Filed: 1985-11-08
Abstract: PURPOSE:To secure stabilized running of a car with its steering force controlled in response to car speed signals by converting into the engine speed responsive control when no more car speed signal is being fed, and thereby eliminating abrupt change in the steering force. CONSTITUTION:When a cars speed sensor 2 is in normal operation, the output pulse signal therefrom is fed to a control voltage generating means 10 via a FV converter 3b and a multiplexer 9, and a solenoid 13 of power steering device is controlled according to the car speed. Here the output signal from an engine speed signal generator 1 is fed to an integrating device 6 via another FV converter 3a, a filter 4 and an integration start judging part 5, and after the voltage corresponding to engine speed is integrated, a level convertor circuit 8 is supplied with an input. If in this condition a discontinuity sensor 14 detects any failure in the above-mentioned car speed sensor 2, the multiplexer 9 is switched into the opposite side, and the output signal from said level convertor circuit 8 is supplied to the control voltage generating means 10.
Patent JP-S62108617-A (JP)
Title: Logic circuit
Inventor: HIRANO YOJI
IPC: H03K19/08
Filed: 1985-11-06
Abstract: PURPOSE:To speed up the output level change by providing an output circuit comprising two bipolar transistors (TRs) to the post-stage of a CMOS logic circuit so as to decrease the output impedance. CONSTITUTION:When logic inputs 3, 4 are inputted and an output terminal 5 of a CMOS logic circuit 10 goes to an H level, a TR Q7 and an N-channel MOSFET Q6 are turned on and a P-channel MOSFET Q5 and a TR Q8 are turned off and an output terminal 6 goes to an H level. Conversely, when the terminal 5 reaches an L level, the output terminal 6 goes to an L level, and since any set of the FET Q5 and the TR Q8 or the FET Q6 and the TR Q7 is conductive and the other set is conductive, no power current flows, the power consumption is very small. Further, the output section is formed by the bipolar TRs and one is conductive, then the output impedance is small and a large capacity load is driven in high speed.
Patent JP-H07102429-A (JP)
Title: Fiber-recovering apparatus of automatic spinning machine
Inventor: ASAI ISAO
IPC: D01H11/00
Filed: 1993-10-05
Abstract: PURPOSE:To smoothly remove fiber housed in an housing chamber of an automatic machine by the force of stream without clogging the fiber in the output port of the housing chamber or in the passage communicating to the housing chamber. CONSTITUTION:A filter box 15 is arranged in a roving exchanger and the interiors of a box body 26 and an air intake box part 27 are separated by a net 28. A hose 16 connected to a blower is connected to the suction box part 27. Unnecessary roving which occurs in pick finding operation for finding the end of roving from the full bobbin is recovered through a suction pipe into the box body 26. A communicating passage 21 for sucking and removing the recovered roving is connected to the discharge port 26b. A shutter 31 is openably arranged in an opening 26d on opposite side to the discharge port 26b. A separator 30 is erected so as to cross the face of the separator 30 with the opening face of the discharge port 26b at right angles and the interior of the box body 26 is equally divided into two part by the separator 30.
Patent JP-H0192098-A (JP)
Title: Thin material punched residual section separating mechanism
Inventor: WATASE YOSHIO
IPC: B26D7/18
Filed: 1987-10-02
Abstract: PURPOSE: To separate a punched part made up by a punching edge and a receiving member exactly from the unpunched part by installing a separating means for separating the punched part from the unpunched part after being curved at the time of conveying it by way of holding both sides of the unpunched part after punching. CONSTITUTION: When a punched part 12A after being separated and a unpunched part 12B both are fed into space between two pinch conveyor rollers 84 and 312, the punched part 12A is flexed into curvature by two large diametral parts 84B and 312B installed in an intermediate part between these pinch conveyor rollers 84 and 312, as being dislocated in the axial direction, whereby it is separated from the unpunched part 12B being held between both these large diametral parts 84A and 312A of the pinch conveyor rollers 84 and 312. The unpunched part 12B further delivered is guided by a guide plate and shifted upward aslant, while the punched part 12A is held between these rollers at the intermediate part, and both the sides are largely flexed by a rubber arm of a turning wheel, and fully separated from the unpunched part 12B.
Patent JP-H0698876-A (JP)
Title: Method for image reconstruction of mr imaging apparatus
Inventor: SATO NORIO
IPC: G01R33/32
Filed: 1992-09-18
Abstract: PURPOSE:To facilitate the observation of an interested area and the determination of positional relationship by setting different coefficient for the interest area and other areas to multiplying image values by respective coefficients during the reconstruction. CONSTITUTION:Values of pixels 24 on an arbitrary tomographic surface are divided by arbitrary marks at points of 20-23 from data of an image 15 during the reconstruction to calculate the image values at respective locations. When the coefficient for the area 18 is represented by A and the coefficient for the area 19 by B, among the image values at the respective locations at the points 20-23, the image values positioned at 21-22 are multiplied by the coefficient A and the image values at other locations by the B to calculate values of the pixels 24 as new image values. The image values are calculated for all pixels on the tomographic surface 16 by this procedure to reconstruct new images of the tomographic surface 16. Here, the coefficient B for the area 19 is made smaller sufficiently than the coefficient A for the area 18 thereby facilitating the observation of the interested area 18 and the determination of positional relationship in the new images of the tomographic surface 16.
Patent JP-S62110525-A (JP)
Title: Upper supporting mechanism of slide door for automobile
Inventor: MORI KENJIYU
IPC: E05D15/10
Filed: 1985-11-06
Abstract: PURPOSE:To aim at appearance inprovement in a car room and effective utilization for the space, by bending the arm fitted with a roller from a rising state after letting the roller come into contact with a stop part of a rectiliner upper guide rail, and having a slide door displaced and guided in the car width direction. CONSTITUTION:A stop part 4a is formed in an end part at the door closing position side of an upper guide rail 4. On the other hand, an arm 9 provided with a roller 14 to be installed at the side of a slide door 3 locks a rack 10 and a bracket 8 to a top face front part of the slide door 3, while engages the gear part 12 formed in a base of the arm 9 with the rack 10, and a pin 16 of the gear part 12 is fitted in a long hole of the bracket 8, thus it is constituted. With this constitution, after the roller 14 collides with the stop part 4a of the rectiliner upper guide rail 4, the arm 9 is bent from its rising state, and thereby the slide door 3 is displaced and guide in the car width direction. Therefore, curvature of the guide rail to the inside of a car room is no longer required, thus the desired end is attainable.
Patent JP-S62110073-A (JP)
Title: Reverse maloperation preventing mechanism
Inventor: SUZUKI SATORU
IPC: F16H59/02
Filed: 1985-11-07
Abstract: PURPOSE:To reduce assembling man-hours sharply, by providing an engaging stop member for a shift rod and fork rods wherein the stop member and the axes of them intersect orthogonally with each other, and disposing a cam plate which restrains the stop member from transferring to a reverse shift position. CONSTITUTION:An engaging stop member 6 is provided for the prescribed position of a shift rod 4 and fork rods 1a-1c wherein the stop member and the axes of them intersect orthogonally with each other, the corner portion 12 of a cam plate 7 is stopped engaging with the stop member 6, and only when a forward gear shift position is shifted for a reverse gear shift position, the stop member 6 of the sides of the rods is restrained from transferring to the reverse shift position. Thus, as main mechanism parts such as the cam plate 7, guide pins 8, 9, and the like can be wholly provided for the side of a case, a reverse maloperation preventing mechanism can be assembled and positioned without relating to a control mechanism of gear shifting built in the case, so that assembling man-hours can be reduced sharply.