baber/WOPTO huggingface dataset:
Patent JP-2000048445-A (JP)
Title: Locking mechanism of on-vehicle disk player
Inventor: ABE HIROSHI
IPC: G11B17/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To miniaturize a locking mechanism which selectively make a drive unit in a locking state or in an unlocking state. SOLUTION: The drive unit is movably supported to a chassis via an elestic member. As the locking mechanism which selectively make the drive unit in the locking state or in the unlocking state, a roller bracket, an arm member 17 and a slide member 18 are attached to the chassis. The slide member 18 moves in back and forth directions of the chassis by being linked with rotation of the arm member 17 and has an engaging groove 18d which can be engaged with and can be disengaged from a projection of the drive unit. At the time of mounting a disk D, the roller bracket rotates a driving roller 10 in a direction withdrawing from the disk D. A first cam groove 17a and a second cam groove 18b to which a driving pin 20 provided at the roller bracket traces are formed by being distributed to the arm member 17 and the slide member 18.  At the time of locking, the driving pin 20 is engaged with the second cam groove 18b and at the time of unlocking, the driving pin 20 is engaged with the first cam groove 17a.
Patent JP-H04100195-A (JP)
Title: Refrigerator controller of automatic vending machine
Inventor: UNNO SATORU
IPC: G07F9/10
Filed: 1990-08-18
Abstract: PURPOSE:To smoothly cool articles which are newly supplemented by switching the temperature of ON/OFF control of a refrigerator(MC) to temperature (forcible cooling temperature) lower than normal temperature if the articles are supplied to a column where no articles are stored. CONSTITUTION:When the presence of articles is detected after a sold-out detecting means 4 detects a sold-out state, the hold temperature in the refrigerator is set to a 2nd set temperature (forcible cooling temperature, etc.) lower than a 1st temperature through an in-article-supplementation-time set temperature switching means 1A, etc. Then the controller is equipped with a means (control part 1) which returns the hold temperature in the refrigerator to the 1st temperature after the temperature in the refrigerator reaches the 2nd set temperature. Consequently, even if the articles which are not cooled are supplemented in a no-article state, the articles can be cooled smoothly.
Patent JP-S60110547-A (JP)
Title: Shape retaining core member for packing
Inventor: TANII TETSUO
IPC: F16J15/12
Filed: 1983-11-18
Abstract: PURPOSE:To maintain flexibility and shape retention of packing by forming rhombic spaces, zigzag and incontinuously through reticulations, on a metal plate, etc. which is cut to required width, to provide a core member, and putting this core member inside said packing through a synthetic resin. CONSTITUTION:A number of incontinuous notches 2 are cut off, in the width direction, on a metal plate 1, leaving a required space in its longitudinal direction. These notches 2 are cut off zigzag, using zigzag-formed upper and lower metal molds. The metal plate 1 is expanded at the notch part 2 through the configuration of the upper and lower metal molds, being formed into a mesh of lath form having rhombic spaces and, then, inserted between flat rollers, to be formed into a flat mesh of lath form. Thus, in the notck part 2, a rhombic space 3 is formed at the central part of the core member 1, and is closed by a reticulation. On both sides of the rhombic space 3, end-part rhombic spaces 5 are provided, in series, through reticulations 4, with their outer ends being opened. This shape retaining core member is embedded in packing 9, being covered by a synthetic resin 8, and the packing 9 is bent and formed into a U-shape.
Patent JP-H0381314-A (JP)
Title: Production of highly resilient polyurethane foam
Inventor: AKIMOTO KEIICHI
IPC: C08G18/63
Filed: 1989-08-24
Abstract: PURPOSE:To produce a highly resilient polyurethane foam having a high impact resilience and offering excellent cushioning properties and comfortableness when used for an automobile seat, furniture, etc., by reacting an org. polyisocyanate with a high-molecular polyol component comprising two specific polyols. CONSTITUTION:A process for producing a polyurethane foam by reacting an org. polyisocyanate with a high-molecular polyol in the presence of a catalyst, a blowing agent, a foam stabilizer, and if necessary a crosslinker and other additives, wherein the high-molecular polyol is a mixture of a polyol (A) having a functionality of 3, a hydroxyl number of 22-35, pref. 24-31, and a terminal polyoxyethylene chain content of 5-25wt.%, pref. 14-16wt.% and a polyol (B) having a functionality of 4, a hydroxyl number of 22-40, pref. 28-35, and a terminal polyoxyethylene chain content of 5-25wt.%, pref. 10-14wt.% in a wt. ratio of A to B of (38:62)-(90:10), pref. (50:50)-(80:20). Thus, a highly resilient polyurethane foam is produced.
Patent JP-2000024810-A (JP)
Title: Cemented carbide tip
Inventor: AKIYOSHI NAOYOSHI
IPC: C22C29/08
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To decrease the number of re-polishing times by forming a portion including a protruded tip section to the prescribed depth with a high-hardness material having relatively high hardness, and forming the other portion with a low-hardness material having relatively low hardness. SOLUTION: This cemented carbide tip 1 is a button bit having a spherical sharp tip section 2. A portion 3 including the tip section 2 is made of a high- hardness material having relatively high hardness, and portions 4 on both sides are made of a low-hardness material having relatively low hardness. The cemented carbide tip 1 partially having different materials in one tip can be manufactured by partially changing the kind and/or composition of the powder inserted into a die at the time of press molding during the manufacture by the powder metallurgy method. A material having the average WC grain size of 0.5-2 μm and the cobalt content of 5-15% is preferably used for the high- hardness material, and a material having the average WC grain size of 1.5-10 μm and the cobalt content of 5-20% is preferably used for the low-hardness material at the outer periphery section.
Patent JP-S6459124-A (JP)
Title: Signal tracer
Inventor: SAKURAI TSUTOMU
IPC: H04Q9/00
Filed: 1987-08-31
Abstract: PURPOSE:To enable the stopping of a plurality of tracers in synchronization, by transmitting an indication signal for stopping record to a space by a radio wave when a signal or a data meets specified requirements to indicate the stoppage of record to a recording section when receiving it. CONSTITUTION:A mode setting necessary for tracers T1 and T2 is made from a panel section 1. Then, a level and a time base are set for a measuring record section 2, a condition circuit 31 is set to output a tracing stop signal C0 when a signal B1 of received and a transceiver circuit 32 is set to a transmission mode. Then, when operation is performed to direct the start of tracing from the panel section 1 for the tracers T1 and T2, tracing signals A1-a and A2-a are recorded in the tracer T1, and signals A1-b and A2-b in the tracer T2. When the tracer T2 meets requirements, a signal C0 is transmitted to a space by a radio wave and when receiving the signal as radio wave, the tracer T1 stops recording at the recording section 2. Thus a plurality of tracers can be stopped in synchronization.
Patent JP-H09126827-A (JP)
Title: Rotating drum type recorder
Inventor: MATSUDA TAKUMI
IPC: G01K5/62
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To make rotation of a drum possible with a small moving power while assembly operation, parts exchange and repair are easy. SOLUTION: An operation panel 15, a motor 12, a battery 13 and a motor gear 12a are fixed to a fixing board 11 for making a unit. A drum 2 is fixed to a rotational table 8 so as to cover the unit. When the motor gear 12a is rotated through a motor 12, the drum 2 is rotated through the second wheel 10. The tip of a pen is in contact with a chart paper 3 wound around the drum 2, and a pen holder receives the outputs of each sensor with the lapse of time, is oscillated up and down, and temperature and humidity are graphically recorded on the chart paper 3.
Patent JP-S59108434-A (JP)
Title: Signal transmitting method of spin satellite
Inventor: INAMIYA KENICHI
IPC: B64G1/66
Filed: 1982-12-14
Abstract: PURPOSE:To eliminate the effect of noise caused by improper contact generated often on slip rings by using light for the transmission of a telemetry command between a satellite main body and a de-span platform. CONSTITUTION:The telemetry signal is collected on a signal line 10 as serial data and modulates an optical signal of an optical transmitter 12 by a modulator 11. The optical transmitter 12 is fitted so that the light is directed to an optical receiver 13 at the satellite main body side at all times even if the de-span platform is rotated. Command information at the satellite main body side is inputted similarly to a modulator 20 via a command signal line 21, modulated into the optical signal and transmitted always to a receiver 18 from the optical transmitter 19. This signal is detected by the receiver 18, demodulated by a demodulator 17 and transmitted to a command signal line 16. Thus, the telemetry signal and the command signal are transmitted without passing through mechanical contacts.
Patent JP-2000047133-A (JP)
Title: Scanning image forming lens and optical scanner
Inventor: ONO NOBUAKI
IPC: G02B13/18
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To excellently correct a field curvature in the horizontal and vertical scanning directions while well keeping a conjugate function and a speed-equalizing function. SOLUTION: A scanning image forming lens in an optical scanner is provided, which optically scans a plane to be scanned 8 with an equal velocity by deflecting an image-formed luminous flux in a long line image in the direction corresponding to the horizontal scanning with an equal angular velocity by a light deflector 5 having deflecting reflection planes 5A in the neighborhood of the image-formed position of the above-mentioned line image, and is composed of two lenses 6, 7; the lens 6 on the side of the light deflector 5 is a positive meniscus lens with its concave surface faced to the side of the light deflector; both surfaces are coaxial and aspherical;  and at least, one of the surfaces of the lens 7 on the side of the plane to be scanned 8 has a non-circular arc shape and also a radius of curvature in the above-mentioned vertical scanning cross-section is varied in the direction corresponding to the horizontal scanning so that centers of curvatures lined with the centers of curvatures in the vertical scanning cross-section of the lens surface in the direction corresponding to the horizontal scanning forms a curve different from the above-mentioned non-circular arc shape in the horizontal scanning cross-section.
Patent JP-H0752934-A (JP)
Title: Bottle-like container
Inventor: YOSHIKAWA TSUKASA
IPC: B65D1/02
Filed: 1993-08-11
Abstract: PURPOSE:To provide a bottle-like container which does not become bulky and is highly effective in reducing its volume after discarding. CONSTITUTION:The body part of a container 10 is made from a flexible synthetic resin material, e.g. a soft polyethylene resin, by blow molding, a connecting ring 18 is formed on the bottom surface or the body side at the bottom part and, at the time of discarding, the body part of the container is folded and the connecting ring 18 is engaged with a mouth part 12 to retain the folded condition of the container.
Patent JP-H0555444-A (JP)
Title: Noise suppression element
Inventor: SAITO TADAO
IPC: H01F10/13
Filed: 1991-08-29
Abstract: PURPOSE:To prevent a crack loss due to heat generation, damage due to vibration and to significantly reduce a mounting space by maintaining a noise suppression effect. CONSTITUTION:A thin Co-based amorphous magnetic alloy layer 7 is formed on a surface of one of electrode leads 4, 5 provided on semiconductors 2, 3 of a diode 1 through an insulating layer 6 made of oxide of a lead material, etc., by a vapor-depositing method, etc., as a noise suppressing element.
Patent JP-S6280592-A (JP)
Inventor: ARIZONO HIROYUKI
IPC: G21D1/00
Filed: 1985-10-03
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-H0666870-A (JP)
Title: Failure detecting circuit
Inventor: MASACHIKA ISAO
IPC: G01R31/06
Filed: 1992-08-18
Abstract: PURPOSE:To judge the presence of a failure of a coil to be detected by connecting a coil for supplying an inductive power to the light emitting element part of a photocoupler, and connecting a judging circuit for detecting the failure to the light receiving part of the photocoupler. CONSTITUTION:A coil 3 is connected to the light emitting diode 6 of a photocoupler 4, and a judging circuit 5 is connected to the phototransistor 7 of the photocoupler 4. When the coil 3 is closely adhered to a coil 2 to be detected, the coil 2 generates an inductive power by the effect of the magnetic flux generated at the time of non-failure. The light emitting diode 6 emits light by this electromotive force. Receiving this light emitting signal, the phototransistor 7 is brought into the continued state, and a current is easily made to flow between the collector and emitter of the phototransistor 7. When a failure such as coil disconnection is present, no current flows to the coil 2 to be detected, and no magnetic flux is generated. Therefore, no inductive power is generated in the coil 3, the diode 6 is brought into the extinguished state, and the judging circuit 5 compares the current quantity with a determined quantity to judge to be normal or in failure.
Patent JP-H0267098-A (JP)
Title: Subscriber line signal processor
Inventor: MURATA KOICHI
IPC: H04Q3/42
Filed: 1988-08-31
Abstract: PURPOSE:To simplify a signal processing and to improve profittability by providing a designation time slot connection circuit which selects one null signal processing circuit and connects it to a signal processing circuit. CONSTITUTION:A processor 101 is connected to an external device interface circuit 103, a line control circuit 104, a line synchronism detection circuit 105, (m) signal processing circuits (#1..106-1)-(#m.106-m), (m) designation time slot connection circuits (#1. 107-1)-(#m.107-m), a read only memory 112, and a readable/writable memory 114 via an internal bus 102. In such a case, one null signal processing circuit is selected when the synchronism of one command line of the subscriber line instructed so as to be connected to the signal processing circuit, and next, the command line is informed to the designation time slot connection circuit to be connected to a selected signal processing circuit. Thus, the profitability can be obtained by providing the number of signal processing circuits required for connection by allocating corresponding to the traffic of the subscriber line when the synchronism of the line is established.
Patent JP-H1044282-A (JP)
Title: Molding for interior material of automobile
Inventor: FUSHIMI TATSURO
IPC: B29C51/14
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a molding for an interior material of an automobile having excellent dimensional stability, moldability, lightweight properties and flame retardance. SOLUTION: In the molding obtained by secondarily foaming and molding a primarily foamed laminated sheet obtained by laminating non-foamed layers 2, 3 on a foamed layer 1 containing modified polyphenylene ether resin as base material resin, a thickness of the layer 1 is 2.5mm or more, the layers 2, 3 respectively containing the modified polyphenylene ether resins having thicknesses of 0 to 200μm and 40 to 300μm as base material resins are respectively laminated on upper and lower surfaces of the layer 1, and skin material 4 is adhered to a surface of the layer 3 of a lower surface.
Patent JP-H0862207-A (JP)
Title: Degradation detection method for lubricating oil
Inventor: TAMURA KUNIMITSU
IPC: G01N33/30
Filed: 1994-08-22
Abstract: PURPOSE: To accurately detect and judge the degree of degradation or the residual life during the use especially on line in a lubricating oil of gas engine for a cogeneration system (CGS) and other lubricating oils. CONSTITUTION: Two lights, one with a short wavelength and the other with a long wavelength in a range of 0.4-2.5μm are used to measure absorbance or a quantity of transmission light at the respective wavelengths of a lubricating oil. A measured value signal is transmitted to a microcomputer 6 to be converted into the process possible number of pulses (A/D conversion) with the microcomputer 6 and then, inputted to an arithmetic part of the microcomputer 6. The arithmetic part of the microcomputer 6 identifies degrading patterns indicating the degree of degradation of the oil by a judging algorithms contained. Moreover, the degree of degradation or the residual life of the oil is computed from a calibration curve corresponding to the respective degradation patterns identified to output. A resulting output signal is shown on a display device 7.
Patent JP-H0669881-A (JP)
Title: Id number register for cordless telephone equipment
Inventor: HACHIGA HITOSHI
IPC: H04W8/26
Filed: 1992-08-19
Abstract: PURPOSE:To provide the ID number register for cordless telephone equipment which can register the ID number of a hand set with more simplified work. CONSTITUTION:A base unit 30 is provided with a light emitting means 12, ID storage ROM 4 storing the ID number, charging detection circuit 8, charging circuit 7 to supply a charging voltage current to a power supply battery 55 of a hand set 50, and control circuit 3 to control respective circuit operations in the base unit 30. The hand set 50 is provided with a light receiving element 60, power supply battery 55, ID storage ROM 54 composed of an EEPROM or the like, and control circuit 53 to control the operation of respective circuits in the hand set. When the base unit 30 is turned to an ID number sending mode and the hand set 50 is turned to an ID number register mode, the ID number is read from the ID storage ROM 4, converted to an optical signal, and sent to a light receiving terminal 60 by a light transmitting means 12. In the case of the ID number received by the light receiving terminal 60, it is written in the ID storage ROM, and ID registration is performed.
Patent JP-H1130951-A (JP)
Title: Sun movement simulative observation device utilizing globe
Inventor: SAWADA OSAMU
IPC: G09B27/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To enable a learner to simulatively observe astronomical phenomenon by attaching a disk expressing a horizontal surface and an L-shaped telescope for observation capable of moving up and down and right and left on a column, putting a bearing on the disk, and attaching a protractor for measuring an angle on a supporter part. SOLUTION: The L-shaped telescope 2 for observation capable of moving up and down and right and left is attached to a supporter 16 on the center point on the disk(bearing is put) 1 expressing the horizontal surface. The telescope 2 is attached outside the flat upper bottom of the column 3, and sucked to the observing point of a globe by a sucking pat 4 attached inside the column. A concave lens 5 on which a cross-shaped cross line is put in order to show center is attached to the leading end part of the cylinder of the telescope 2, a mirror 6 reflecting incident light is attached inside a local part, and a planar glass 7 on which the cross-shaped cross line is put is attached on an eyepiece part.  Besides, plural angle reading lines 8 are put on the back surface or the cylinder or the telescope, and the protractor 9 is inserted and attached to the inserting port of the lower part of the supporter 16.
Patent JP-H0557562-A (JP)
Title: Gauge zero point compensation method in auto-sizing grinding
Inventor: ONODA MAKOTO
IPC: B24B49/14
Filed: 1991-08-30
Abstract: PURPOSE:To improve the size accuracy by calculating a work expansion value from those of grinding power and both heat inflow and outflow constants in grinding operation, and making a zero point of an in-process gauge so as to be compensated as far as a portion of size equivalent to the expansion value. CONSTITUTION:An infeed driving part 6 is controlled by a feed driving control signal A out of an infeed control part 5, thus grinding takes place with a wheel spindle driving motor 4. In addition, a wheel spindle driving motor power signal B is inputted into a measuring device operational part 8 and the infeed control part 5 from the wheel spindle driving motor 4 via a grinding power measuring part 7. In succession, a size signal C is inputted into the measuring device operational part 8 from a size measuring part 10. This measuring device operational part 8 finds a work expansion value out of the extent of grinding power, compensating the size signal C, and it outputs a compensation size D to the infeed control part 5.
Patent JP-H1148585-A (JP)
Title: Printer and method for designating paper to be discharged
Inventor: KAKIGI MUTSUAKI
IPC: B41J29/38
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which an optional unit can be extended and modified easily in a short term. SOLUTION: When an optional paper feed is designated from a translator 501, the printer notifies an engine controller 105 to this effect through an engine interface section 406. The engine controller 105 designates that 'it is optional paper feed' because it does not manage the information from where of the option the paper is fed. The engine controller 105 designates 'what stage of optional paper feed' for an optional interface section 412. The optional interface section 412 performs information conversion of 'apparatus number' and 'deck number' and then performs designation for an optional controller 106. Subsequently, print operation is started through optional paper feed.
Patent JP-H0884217-A (JP)
Title: Mounting structure for solid-state image pickup element in image reader
Inventor: TAKEMOTO HIROSHI
IPC: G02B7/00
Filed: 1994-09-14
Abstract: PURPOSE: To provide a mounting structure for a solid-state image pickup element in the image reader in which a board with the solid-state image pickup element mounted is hardly bent. CONSTITUTION: The image reader has a main body 7 on which an image forming lens is fixed, a board 5 with a solid-state image pickup element 1 mounted, and an auxiliary member 6 with the board fitted and they are arranged in the order of the main body, the auxiliary member and the board in the progressing direction of light. The main body 7 and the auxiliary member 6 are coupled by coupling sections 22, 23 adjusted in 6-axis direction. A base mount section 61 of the auxiliary member 6 is located to the outside from the mount position of the solid-state image pickup element from the coupling sections 22, 23 between the main body 7 and the auxiliary member 6 and arranged on both sides with the solid-state image pickup element 1 in between.
Patent JP-S59110022-A (JP)
Title: Magnetic head
Inventor: YASUDA ISAO
IPC: G11B5/235
Filed: 1982-12-14
Abstract: PURPOSE:To prevent the front gap of a magnetic head whose core made principally of a metallic magnetic material from shifting in position and to improve the sticking force of a back gap part by fitting the front gap part of the magnetic head with a glass material and jointing the back gap part with a brazing material. CONSTITUTION:The glass material 16 is arranged at lower end parts of both spacers 14 and 15 and deposited to unite both spacers with each other. The glass material contains 50-70wt% SiO2, 15-35wt% Na, and 0-20wt% alkali earth metal as principal components and has a >=650 deg.C softening point and a >=110X10<-7>/ deg.C. This results in that the difference in coefficient of thermal expansion from a ''Sendust'' material is reduced to reduce stress during the jointing and wettability at treatment temperature is improved. Back gap sides of core half bodies 11 and 12 are jointed together with a silver brazing material. Consequently, the mechanical strength is increased and the influence of the diffusion of the silver brazing material into the core texture is made less than at the front gap part.