baber/WOPTO huggingface dataset:
Patent JP-H0356333-A (JP)
Title: Two stage paper feed apparatus
Inventor: IKEDA SUNAO
IPC: B65H3/34
Filed: 1989-07-24
Abstract: PURPOSE:To prevent occurrence of erroneous paper feed, by providing a press means which can be pressed against the top surface of a bundle of sheets stacked on a lower stage paper feed tray, and by controlling the press means so that the latter is operated when a paper feed is made from an upper stage tray. CONSTITUTION:In the case of paper feed onto an upper stage paper feed tray 200, a press means 33 holds the top surface of a bundle 2 of sheets stacked on a lower stage paper feed tray 100. With this arrangement, even though a paper feed roller 7 is rotated before a sheet from the upper stage paper feed tray 200 reaching the paper feed roller 7, the topmost one of the sheets on the lower stage paper feed tray 100 is inhibited from advancing, by a friction force between the sheet and the press means 33 and a friction force between the sheet and a sheet just therebelow, and accordingly, a sheet is surely fed from the upper stage paper feed tray 200, thereby it is possible to prevent occurrence of erroneous paper feed.
Patent JP-S5980010-A (JP)
Inventor: FURANKU MAIRUSU
IPC: H03G3/00
Filed: 1982-10-27
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-2000022798-A (JP)
Title: Portable telephone set
Inventor: YONEYAMA TOKUJI
IPC: H04M1/274
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set where convenience is enhanced by easily selecting undesired data in the case of absence of an idle area while solving problems of a conventional portable telephone set with a conventional memory dial function in which all memory numbers indicate 'stored' in the case of absence of an idle capacity and undesired data can not easily discriminated because whether or not data are stored is indicated by each memory number of a nonvolatile memory. SOLUTION: A nonvolatile memory 7 stores number of times of use (number of dialing times) corresponding to a dialed telephone number. In the case that there is no idle capacity in the nonvolatile memory 7 when memory dial registration is instructed, telephone numbers in the nonvolatile memory 7 are sorted in the higher or smaller order of dialing number of times and names and number of dialing times are displayed as a list, and in the case that a name of a delete object is selected, a telephone number and a name going newly to be registered are stored in a memory number at which data of delete object are stored in this portable telephone set.
Patent JP-S5979550-A (JP)
Title: Manufacture of wiring structure
Inventor: HINODE KENJI
IPC: H01L23/52
Filed: 1982-10-29
Abstract: PURPOSE:To obtain a wiring of high reliability by forming an intermetallic compound in uniform and sufficient thickness containing the side surface of an Al wiring, omitting an etching process and simplifying processes while eliminating problems caused by etching. CONSTITUTION:The Al wiring 3 in approximately 1mum thickness is formed on an Si substrate 1 with an SiO2 film 2, WF6+H2 are mixed into N2 gas, and W4 is applied selectively in the thickness of 300Angstrom . Most of W reacts with Al through treatment at 450 deg.C and an intermetallic compound layer is formed to the surface of the wiring 3, and the corrosion resistance and electromigration resistance of the wiring can be improved. Layer thickness coated hardly depend upon directions because of a CVD method, and the side surface of the wiring, particularly, only an Al surface, can also be coated with the metallic layer in uniform and sufficient thickness. Accordingly, a problem to be caused with the removal of a metal being not reacted can be avoided.
Patent JP-H0637985-A (JP)
Title: Method and device for image formation
Inventor: TOYOFUKU TAKASHI
IPC: H04N1/04
Filed: 1992-07-16
Abstract: PURPOSE:To read an original picture at the prescribed positin the prescribed timing at all times without depending on the variable power rate of the formed image by controlling the rising of a scanner according to the variable power rate. CONSTITUTION:A light source unit 31 performs the pre-scanning at a forward path a1 when moving in the subscanning direction shown by an arrow (a) from a base point (scanning start point) to the scanning end point at the right side of an original platen 22. The scanner (light source unit 31) reverses the moving direction at the scanning end point and performs the main scanning of the original or the effective picture area in the original in a barkward path a2. In this case, the position and timing of the rising start of the light source unit 31 in the main scanning varies according to the multiple power rate. Thus, the stop position of the light source unit 31 after the prescanning is controlled by a controller 70 to be placed at the prescribed position according to the variable power rate of the recording picture.
Patent JP-H06110462-A (JP)
Title: Sound source device of electronic musical instrument
Inventor: IWAYAMA SUEHIRO
IPC: G10H1/18
Filed: 1993-06-30
Abstract: PURPOSE:To facilitate operations for correcting sound source parameters such as pitches of respective timbres and selecting a sound source according to the genre and style of music to be played or the like by one sound source device which generates musical tone with plural timbres. CONSTITUTION:The sound source device which can generates the musical tone with plural timbres generates timbre selection information, showing that timbre is used for a musical performance, through the operation of a setting switch 26, generates timbre use frequency information, indicating the number of specified timbres in use, through the operation of the setting switch 26, and assigns sound sources to be used and sound source parameters to specific pads by a CPU 4 according to the timbre selection information and timbre use frequency information.
Patent JP-H1122281-A (JP)
Title: Turnable rail device for moving partitioner
Inventor: MORI TAKAMI
IPC: E05D15/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable turning of a turnable rail even if the rail is inclined by forming an end of a partitioning rail in a circular arc shape whose radius of curvature is larger than that of circular arc of each of opposed ends of the turnable rail. SOLUTION: The shape in plan view of opposed ends E of a turnable rail 3 is formed in a circular arc shape centering around a central point O of the turnable rail 3. The shape in plan view of end F of a right side partitioning rail 2 is formed in a circular arc having a radius R2 centering around a point O1 while that of end F of a left side partitioning rail 2 formed in a circular arc centering around a point O3. The plan forms of ends F of upper and lower partitioning rails 1 are respectively formed in circular arcs centering around points O2, O4. A notch may be formed at each of opposed end parts of ends E in the turnable rail 3. Accordingly, even if the turnable rail is inclined while it turns, ends 6a, 6b of side walls 6 do not interfere with each other.
Patent JP-S57114051-A (JP)
Title: Articulated mechanism
Inventor: UCHIYAMA TAKASHI
IPC: F16H1/32
Filed: 1980-12-30
Abstract: PURPOSE:To prevent the backlash of gears in the articulated mechanism of a robot, etc., by using a system in which two harmonic drive type reduction gears are attached so taht the contact faces between their outer and inner gears are directed oppositely. CONSTITUTION:A rotary shaft pivotally supported on the first arm 21 supports rotatably the second arm 22. The rotor 5 of motor M is fixed to the rotary shaft 4, and paired harmonic drive type reduction gears A and B are attached to a drive shaft 4'. The toothed face of the outer gear 10a for the reduction gear A is contacted counterclockwise with the toothed face of the output inner gear 12a, and for the reduction gears B, they are clockwise contacted with each other. Thus, when the drive shaft 4' turns, the backlash of the outer gear during counterclockwise rotation is prevented by the reduction gear A, but the basklash during the clockwise rotation is preveted by the reduction gear B.
Patent JP-S5979448-A (JP)
Title: Operation inhibiting device of acoustic device
Inventor: KOBAYASHI KOUZOU
IPC: G11B15/10
Filed: 1982-10-29
Abstract: PURPOSE:To prevent previously the robbery of an acoustic device by providing the prescribed inhibition conditions, invalidating the operation of the acoustic device by satisfying said inhibition conditions and then permitting no operation of the acoustic device unless a secret number is supplied. CONSTITUTION:When a cassette tape recorder incorporating an on-vehicle radio set is set into a car, the tape recorder is connected first to a power supply 20. Then a power supply switch 22 is closed for preparation of tape play or radio listening purpose. These two continuous operations of a user satisfy the inhibition conditions, and an inhibition command L is generated from a central processing unit 16. Thus the tape recorder is not actuated although an operation switch 12A or 12E is pushed to open an inhibition switch 26A or 26E. Then a user supplies a secret number, and therefore an inhibition release command H is generated from the unit 16. Then the switch 26A or 26E is closed, and then the switch 12A or 12E is closed to have a desired operation.
Patent JP-H0716581-A (JP)
Title: Method for sterilizing ultrapure water with ozone and device therefor
Inventor: OMI TADAHIRO
IPC: C02F1/50
Filed: 1993-06-30
Abstract: PURPOSE:To reduce the number of bacteria to the lowest level by injecting ozone- containing gas and hydrogen-containing gas successively into used pure water in a system of circulating and using the ultrapure water prepared in an ultrapure water preparation device for washing or the like, and then flowing the same back and circulating. CONSTITUTION:Primary pure water prepared by a pure water preparation device 11 by means of distillation or ion exchange is stored in a primary pure water tank 12, and supplied to an ultrapure water preparation device 16 by a circulating pump 13 through a hydrogen dispersion device 15. Inorganic substances in the pure water are removed by a polisher 17 and also removed together with organic particles and the like by a filter device 18 to prepare ultrapure water. The ultrapure water thus prepared is supplied to use points 21... and used for washing electronic parts and the like. The used pure water is returned to the primary pure water tank 12 through a return line 22, and at that time, ozone-containing gas prepared by an ozonizer 23 is injected and sterilization is carried out, and the ozone-containing water is reacted with hydrogen dispersed from a hydrogen dispersion device 15 to remove ozone and oxygen from the pure water.
Patent JP-H0723477-A (JP)
Title: Remote controller
Inventor: FUJIMURA YOSHIHIRO
IPC: F23N5/26
Filed: 1993-06-30
Abstract: PURPOSE:To recognize the transmission reception state of a remote controller and a main body equipment by changing blink display into lighting display when sure operation is confirmed by an operation content returned from the main body equipment. CONSTITUTION:When an operation entry is received, a remote controller side reception means 13 sends its operation content to a main body equipment 1 and a remote controller control means 15 allows a display means 12 to make blink display based on the operation content. Upon the receipt of a signal from the remote controller 10, the transmission reception means 2 of the main body equipment 1 controls a hot water supply means 3 and the received content is returned to the remote controller 10. The returning from the main body equipment 1 is discriminated within a predetermined period and when the sent content is coincident with the returned content, the remote controller control means 15 changes the blink display into lighting display and confirms the content of new data stored in a storage means 14 and the content is rewritten with the content of new data.
Patent JP-H0638140-A (JP)
Title: Portable television receiver
Inventor: IRIE MICHIO
IPC: H04N5/60
Filed: 1992-07-16
Abstract: PURPOSE:To improve the reception sensitivity at the reproduction of an audio signal only by selecting a characteristic of a detection transformer or a surface acoustic wave(SAW) filter of an intermediate frequency amplifier circuit at the reproduction of the audio signal only in the portable television receiver having a function of reproducing only the audio signal in addition to the usual TV reception function. CONSTITUTION:When only an audio signal is desired to be reproduced, a TV reproduction-audio only reproduction changeover switch 1 is thrown to the position of the audio reproduction only. In this case, SAW filter changeover switches 2, 3 are thrown to the position of audio only reproduction SAW filter 8 in interlocking with the switch 1. Then a TV signal received by an antenna 5 is selected and amplified by a tuner 6, amplified and detected via the audio only reproduction SAW filter 8 and outputted as a video output and an audio output. Since the video quality is not taken into account for the audio only reproduction SAW filter 8 in use, it is not required to attenuate an audio carrier and the audio sensitivity is remarkably improved by it.
Patent JP-S5978068-A (JP)
Title: Safety device for machine glazed paper cutter
Inventor: TAKAGI YOSHIAKI
IPC: G03G15/00
Filed: 1982-10-28
Abstract: PURPOSE:To prevent the damage of a clutch by providing a click mechanism to allow racing at torque above a certain value, between a rotary shaft on which the rotary teeth of a rotary cutter are fixed and a manually operated knob, in a copying machine, etc. in which a rolled paper is used as a recording medium. CONSTITUTION:Three or four pairs of mutually mating click devices (wedge- shaped projected and recessed parts) 16, 17 are provided on the each contacting part of the rotary cutter shaft 4 of rotary teeth 2 and the shaft 15 of a knob 14, while the rotary shaft 4 is fitted in the concentric hollow space provided in the knob shaft 15. And, a coiled spring 18 having a certain spring constant is inserted in a gap between the both shafts 4, 15, which are resiliently kept in one body by the spring force. Even if an operator may forget to operate a latch releasing handle 12 and forcedly rotate the knob 14, when the torque applied to the knob 14 exceeds a certain value, the wedge-shaped clicks 16, 17 slide up the slopes of the mating parts against the spring force allowing the knob shaft 15 to move axially, and thereby, the wedge-shaped clicks 16, 17 are disengaged from each other and the knob 14 races.
Patent JP-H0928767-A (JP)
Title: Supporting tool for nursing bottle
Inventor: OKA SHIGEYO
IPC: A61J9/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a supporting tool for a nursing bottle capable of surely supporting the nursing bottle without falling out and safely and sanitarily nursing. SOLUTION: A supporter 4 is connected to a mat 6 for nursing on which a baby is loaded lying down in nursing with a connecting means 7, and a notch 3 extending in one radial direction advancing from an upper surface 9 to a lover surface 35 is formed in the supporting body, and it is supported in a state in which the container main body 23 of the nursing bottle 2 is fitted in the notch. The supporter 4 is provided with flexibility and elasticity, which guards the baby even when the baby is abutted with the supporting body. Also, the nursing bottle 2 is supported in a state being fitted in the notch 3, and it is surely held by easily changing height and an angle to the ones easy to nurse the baby.
Patent JP-S5892092-A (JP)
Inventor: SUZUKI MITSUO
IPC: G07F17/12
Filed: 1981-11-26
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-H0356015-A (JP)
Title: Three-phase insulation spacer
Inventor: YAMAMOTO HIROSHI
IPC: H02G5/06
Filed: 1989-07-21
Abstract: PURPOSE:To hold sufficient insulation performance even at the time of the retention of metallic powder, etc., by installing a conductor on the side inner than the circumference of a specified radius from the center of an insulating plate. CONSTITUTION:A three-phase insulation spacer 2A formed by burying three conductors 3-5 composed of one pair of three phase to a discoid insulating plate 2C, a peripheral section of which is supported by a vessel 1, is constituted so as to have conductors 3-5, the positions of axes of which are located on the side inner than the circumference of a specified radius from the center of the insulating plate 2C and which are arranged at a fixed insulation distance from other conductors 3-5, and conductors 3-5, the positions of axes of which are located on the circumference of the specified radius and which are disposed at a predetermined insulation distance from other conductors 3-5.
Patent JP-H0746162-A (JP)
Title: Sound echo canceller
Inventor: KUSANO YOSHIMASA
IPC: H04B3/23
Filed: 1993-07-30
Abstract: PURPOSE:To compensate the deterioration of converging speed according to the update of coefficient correction quantity and to improve stability for the detection of two-way communication by performing divided processing of the update of the coefficient correction quantity suited for the attenuation characteristic of impulse response of a sound field. CONSTITUTION:The dividing processing of the update of the coefficient correction quantity fitted in the attenuation characteristic of impulse response of the sound field is performed by adding a coefficient block selection circuit 11 to perform a coefficient update operation by dividing a pseudo impulse response register 9 into plural blocks and selecting each block sequentially. It is known that the impulse response of the sound field displays the attenuation characteristic whose coefficient amplitude is decreased according to the lapse of time. Weighting is applied to each block in the dividing processing, and the update of the coefficient correction quantity is performed concentrating on the low order portion of a variable coefficient sequence by recognizing the fact to what degree which part in the attenuation process of the impulse response is attributed to sound reverberation cancellation characteristic. In this way, it is possible to correct the deterioration of the converging speed of the sound reverberation cancellation characteristic and to accelerate a sound reverberation cancelling operation.
Patent JP-H0239010-A (JP)
Title: Aspherical single lens
Inventor: MATSUOKA KAZUHIKO
IPC: G02B13/00
Filed: 1988-07-28
Abstract: PURPOSE:To contrive the reduction in weight and the miniaturization of an optical head by satisfying specified conditions on an aspherical surface. CONSTITUTION:Both of a first surface and a second surface are composed of the aspherical surfaces, the surfaces are the aspherical surfaces expressed when a distance from an arbitrary point on the aspherical surface up to the contact plane surface of an aspherical top is denoted as X, a distance from such a point up to an optical axis is denoted as H, the reference curvature radius of a nu-th surface is shown by Rnu, the conic constant of the nu-th surface is shown by Knu and the aspherical coefficient of the nu-th surface is shown as Anu i (i=3, 4...), and simultaneously, conditions (1), (2) and (3) are satisfied. Provided that F is the focus distance of an aspherical single lens, D is the thickness on the optical axis of the aspherical single lens and N is a refraction factor to the using wavelength of the aspherical single lens. Thus, the aspherical single lens can be obtained in which an abberation correction is satisfactorily executed both on the axis and outside the axis through a parallel plate having the thickness of approximately 0.04F-0.111F.
Patent JP-S5980311-A (JP)
Title: Magnetic filter apparatus
Inventor: YAMAUCHI TOORU
IPC: B03C1/032
Filed: 1982-10-28
Abstract: PURPOSE:To make the collection efficiency of the magnetic component in raw water constant and to reduce operation cost, by a method wherein a water quality sensing apparatus is provided to the outflow pipe of treated purified water and the introducing amount of raw water and the magnetic field output of a filter medium are controlled on the basis of the sensing result. CONSTITUTION:Raw water is introduced into a magnetic filter 1 from an inflow pipe 9 and discharged from an outflow pipe 12 as treated purified water while the magnetic components in raw water are collected by a filter medium. A water quality sensor 13 is provided to the outflow pipe 12 and the treated purified water is checked in said sensor 13 while the value thereof is transmitted to a control apparatus 10. When a large amount of magnetic components are contained in the purified water, the opening degree throttling is ordered to the opening and closing valve of the inflow pipe 9 from the control apparatus 10 to reduce the introducing amount of raw water. At the same time, output increasing order is issued to a current converter 14 and the magnetic field of an exciting coil 7 is increased. In addition, when the magnetic components are reduced to a predetermined value or less, the opening degree of the valve 11 is widened while the output of the current converter 14 is attenuated and the increase of the raw water introducing amount and the attenuation of the magnetic field are carried out to increase operational efficiency.
Patent JP-H0355176-A (JP)
Title: Working table for assembly and disassembly of cylinder
Inventor: HAYASHI TAKANORI
IPC: B25H1/10
Filed: 1989-07-20
Abstract: PURPOSE:To make loosening and fastening of a cylinder head member easily to a certain degree and safely by furnishing a location adjusting mechanism, which adjust a cylinder fixing table in the direction of approaching and separating to/from a receptacle table, between the cylinder fixing table and the body of a working table. CONSTITUTION:The distance between a cylinder fixing table 3 and a receptacle table 4 is adjusted to a value in accordance with the length of cylinder by adjusting the cylinder fixing table 3 with a location adjusting mechanism A. Even when the cylinder length differs, the cylinder fixing table 3 is allowed to act on one end of a cylinder tube 11 and the receptacle table 4 on the other end by putting the cylinder fixing table 3 into the operative condition. This cylinder tube 11 is firmly fixed to the body 2 of a working table so that the cylinder tube 11 does not rotate or dislocate when a cylinder head member 20 is rotated, and thus it is made harder for a wrench fitted on the cylinder head member 20 to be put off. Thus loosening and fastening of the cylinder head member 20 is performed while transmission of the operating force is made certainly.
Patent JP-H0354458-A (JP)
Title: Analysis of metallic ion
Inventor: HAYASHI MORIMASA
IPC: G01N30/26
Filed: 1989-07-21
Abstract: PURPOSE:To set an analytical method simple in analytical operation and enhanced in measuring accuracy and reproducibility by using a solvent containing an oxine derivative in the analysis of an alkaline earth metalic ions due to liquid chromatography. CONSTITUTION:As the solvent 2 in a reservior 1, oxine forming a complex along with an alkaline earth metalic ion such as an aluminum ion as a chelate reagent to emit fluorescence or a derivative thereof is used and supplied to an analytical column 5 by a pump 3. At this time, a specimen containing metalic ions is injected by an injector 4 and reacted with the chelate reagent to form a fluorescent chelate which is, in turn, separated by the analytical column 5 and, thereafter, the specimen is analyzed by a fluorescence detector 6 to become a waste solution 7. The analytical data is processed by a processor 8. In this method, oxine itself emits no fluorescence but an oxine-alkaline earth metal chelate emits fluorescence and, therefore, metalic ions can be analyzed with high sensitivity and high selectivity and, since operability is good and a specimen is hardly contaminated, the reproducibility of data is high.