baber/WOPTO huggingface dataset:
Patent JP-H0954918-A (JP)
Title: Tape recorder
Inventor: HATANO YOSHIHIKO
IPC: G11B5/41
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of a head tip due to traveling a cleaning tape over a long period of time by controlling the operation of a moving tape guide with a detecting signal from a cassette kind detecting means. SOLUTION: When loading of a cleaning cassette is detected by a control circuit part with a cassette discrimination detecting signal from a cassette kind detecting switch, tape loading operation is executed to wind the cleaning tape around upper and lower drums 162 and 163 of a rotary head 4. Subsequently, the upper drum 162 is rotated to clean the head tip, and simultaneously, counting a cleaning duration time is started up. Then, when the cleaning duration time passes the lapse of a preset regulation time, rotating operation of the upper drum 162 is finished, and the cleaning tape is returned to the cleaning cassette. Consequently, excess wear of the head tip of the rotary head 4 and tape guide posts due to traveling the cleaning tape over a surplus long period of time is prevented.
Patent JP-H0369234-A (JP)
Title: Data communication system
Inventor: FUJIOKA MASAHITO
IPC: H04L12/64
Filed: 1989-08-09
Abstract: PURPOSE:To make an electronic exchange small in size and low-cost by providing unitedly the electronic exchange with plural data exchange means, a time division switch interface means, a combination selecting means, and a control means to perform data communication between different data exchange systems. CONSTITUTION:A data converting circuit 4 for data communication is provided unitedly in the electronic exchange and is used in common at the time of data communication among data terminal equipments 10 to 12. Data from data terminal equipments 10 to 12 reach data terminal interface circuits 20 to 22 respectively. These data are inputted to circuits 20 and 22 and are converted to data of 64kbps speed by their independent conversion systems. Various conversion systems exist as data conversion systems of data terminal interface circuits 20 to 22. the data converter 4 for data communication converts data dependent on specific conversion system out of various speed conversion systems to data dependent on another specific conversion system.
Patent JP-H1049283-A (JP)
Title: Data processor for two-dimensional code
Inventor: KURAMOCHI EIJIRO
IPC: G06K17/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To put human-readable data and a two-dimensional code together in one and handle them as one image data file by composing the processor of an encoded file dividing device and an image data converting device which converts two-dimensional code data and humanreadable data into print image data of one file. SOLUTION: A data extraction device 10 extracts data which can be read by a human. A human-readable data generating and composing device 20 puts the two-dimensional code data and extracted data together. A data processor 30 processes the composite data before they are encoded. Then the encoded file dividing device 40 encodes the two-dimensional data by an encoding program and converts it into a number character string. Then the image data converting device 50 reads in the encoded data file which is composed and integrated and converts it into black-and-white image data consisting of '0' for white and '1' for black.
Patent JP-S6358417-A (JP)
Title: Vehicle photographic device
Inventor: KUWAGAKI HIROYUKI
IPC: G03B15/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a clear photographed image by controlling aperture adjustment of a lens of a photographing means when the difference of output signals of two or more detecting means. CONSTITUTION:When sunlight is made incident directly on the plane of incidence of light of a photographing means 11, the difference of electromotive force of the first illumination meter 13 and the second illumination meter 14 is large, and conditions of reference data stored in a ROM 6 are satisfied. A CPU 5 reads a reference value stored in the ROM 6 based on the output, compares with output signals from illumination meters 13, 14, and releases 'aperture' adjustment by an automatic adjusting circuit, and at the same time, controls to corresponding 'aperture value' at the time of back light. When a vehicle detection signal is outputted from a vehicle detecting device 3 in this state, photographing is made by the 'aperture value'. When sunlight is not made incident on the plane of incidence of the photographing means 11, the difference of output from illumination meters 13, 14 is small. Accordingly, the CPU 5 continues 'aperture' according to the automatic exposure circuit, and photographing is made by 'aperture value' in ordinary automatic exposure circuit. Thereby, a clear picture image is obtained.
Patent JP-S6098196-A (JP)
Title: Labyrinth seal device for centrifugal type impeller
Inventor: SAKAI HARUKI
IPC: F04D29/16
Filed: 1983-11-02
Abstract: PURPOSE:To prevent the contact of a labyrinth seal section which is used for a centrifugal impeller in a fluid machine such as, for example, blowers, compressors, etc., due to vibration of a rotor shaft, by making the labyrinth seal section movable automatically in association with the discharge pressure so that the gap of the labyrinth seal section is made large upon starting. CONSTITUTION:A labyrinth seal 18 having a surface 18a which is opposed to a surface 12 of a side plate 12 of an impeller 11 perpendicular to a rotor shaft 13 and is formed therein with sealing teeth, is formed in its intermediate section with a recess part 18b, and comprises a spring 21 disposed between itself and a projecting section 10a of a casing 10. On the side opposite to the surface 18a of the labyrinth seal 18 there is provided a pressure chamber 16 into which the discharge pressure in a scroll 15 is effected. Since the discharge pressure is low upon starting, the labyrinth seal 18 is moved by the spring 21 in the direction in which the gap of the labyrinth seal 18 increases. However, since the discharge pressure becomes high upon steady state operation, the labyrinth seal moves overcoming the spring 21 in the direction in which the gap decreases.
Patent JP-H0369691-A (JP)
Title: Roll for processing pressure and temperature of web-like material
Inventor: KURAUSU KUUBIKU
IPC: D21G1/02
Filed: 1990-08-01
Abstract: PURPOSE: To raise the heat transfer ability of a roll by installing an inner channel for making a heating medium flow therethrough over the periphery of a hollow roll and feeding the heating medium through a feed passage formed in a nonrotating crosshead to the channel. CONSTITUTION: This roll is obtained by forming a channel 30 parallel to a shaft in a hollow roll 2 rotating around the periphery of a nonrotating crosshead 1, feeding a heating medium from a reservoir 13 through a pump 23 and a heat exchanger 24 to the channel 30 and raising the heat transferred to the inner peripheral surface 3 of the hollow roll 2 in a chamber 11 in the longitudinal direction.
Patent JP-2001029073-A (JP)
Title: Apparatus for monitoring specific nucleic acid sequence
Inventor: KURANE RYUICHIRO
IPC: C12Q1/68
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for monitoring a specific nucleic acid sequence of a cell of an organism, capable of remarkably saving labor. SOLUTION: This apparatus for monitoring a specific nucleic acid sequence feathers at least integrally combining a cell crusher with an equipment for hybridizing between a nucleic acid released by the crushing and a nucleic acid probe having a fluorescent pigment and an equipment for measuring strength of fluorescence produced from a hybridization composition mixture each as a unit equipment.
Patent JP-2001030870-A (JP)
Title: Occupant detector and air bag controller
Inventor: SUZUKI KOICHI
IPC: B60R21/01
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in durability of an LED so as to improve detection accuracy for an object by controlling an LED lighting state in a light projector part so that an LED lighting interval is shortened when a vehicle collision is detected in a collision detection unit in comparison with that when no vehicle collision is detected. SOLUTION: An output signal from a collision sensor is read (S101). Subsequently, it is determined whether a dimension of the output signal read from the collision sensor is above a predetermined value or not (S103). If the dimension of the output signal from the collision sensor is smaller than a predetermined value, that is, if a vehicle is not in a collision state (S103 No), trigger signals are sequentially outputted at a first predetermined interval to respective drive circuits (S105) for sequentially lighting respective LED chips at a first predetermined interval. On the other hand, the dimension of the output signal from the collision sensor is a predetermined value or more (S103 Yes), the respective LED chips are sequentially turned on at a second interval shorter than the first one.
Patent JP-2000342684-A (JP)
Title: Large intestine cleaning device
Inventor: KATSU TAKASUKE
IPC: A61M3/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a device to generate need to defecate which is safe, secure, and quick-acting compared to conventional devices using chemicals as in laxatives, medicines to constipation, and enemas. SOLUTION: With this device, comprising a flexible pipe 2 at a tip of an injector cylinder 1, and an insert 3 further on a tip of it to be inserted into an anus, warm water is injected into the large intestine to press the large intestine not medically but physically to generate need to defecate with warm water, so there is not danger of side effects of medicine, and that effect is directly applied on the large intestine to achieve safety and secureness.
Patent JP-2000037785-A (JP)
Title: Method and apparatus for producing disc made of composite material
Inventor: ISHIKAWA YUICHI
IPC: B29K105/08
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a disc made of a composite material stable in quality without generating gaps between prepreg roving materials or superposing the prepreg roving materials one upon another. SOLUTION: The intervals between a large number of prepreg roving materials 11 are made constant by a comb member 16 and the heights of them are aligned by an aligning roller 17 and these roving materials are laterally compressed by compression rollers 18 and molded by a molding roller group 20 while heated by a hot air device 19 to obtain a tape 12. This tape 12 is wound around a mandrel 14 while heated by a hot air device 33 and cured to obtain a product.
Patent JP-H0958745-A (JP)
Title: Easy-to-tear-open cover sheet for ptp
Inventor: MAEDA SHIGERU
IPC: B65D65/40
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cover sheet for a PTP, which allows eliminating a sealing adhesive coating step reguited when a cover sheet and bottom sheet of the PTP are heat-sealed together, can be recycled after used, and has easy-to-tear- opened and breaking characteristics. SOLUTION: A kind of organic solvent among ketone, hydrocarbon and ester type organic solvents is applied on the side of a rigid polyvinyl chloride sheet at a rate of 5-100g/cm<2> and dried immediately to produce a cover sheet for a PTP that has a burst strength of 0.01-5.0kg/cm<2> when tested by a Mullen low-pressure tester of JIS P8112.
Patent JP-H0254588-A (JP)
Title: Solid-state laser device
Inventor: KUZUMOTO MASAKI
IPC: H01S3/0933
Filed: 1988-08-18
Abstract: PURPOSE:To obtain a beam having high absorption efficiency, homogeneous excitation, high efficiency and high quality by deviating the optical axis of a semiconductor light emitting element from the central axis of a laser medium and introducing the beam thereto. CONSTITUTION:An incident hole 51 is deviated from a laser medium to be formed, and a light from a LD 1 is deviated from the central axis of the laser medium 2 to be incident thereto. Thus, the LD light incident from the hole 51 which is affected by the lens effect of the medium 2 and a reflecting face 52, and then returned to the hole 51 is small amount, mostly reflected again on the face 52, and absorbed to the medium 2. The LD light is multiple-reflected in the faces 52 so that its energy is mostly absorbed to the medium 2. Thus, its absorption rate is increased, and it is uniformly excited in the medium 2. A beam obtained in this system is of substantially ideal circular mode beam 8.
Patent JP-S58108010-A (JP)
Title: Cassette tape reproducing device
Inventor: HOSOKAWA HIROHISA
IPC: G11B15/02
Filed: 1981-12-18
Abstract: PURPOSE:To prevent malfunction and to reduce software by permitting a microprocessor to detect transition from reproduction mode to stop mode as fast as possible and then causing an interruption corresponding to the transition. CONSTITUTION:The output line 25 of a mode detection part 5 is connected to the clock input terminal CK of a D-FF27 and an input terminal D is placed in a pull-up state. The output line 28 of an address decoder 11 is connected to an AND gate 30 on AND basis with the output line 29 of a power-on resetting circuit 26 and further connected to the clear terminal CLR of the D-FF27 to clear the D-FF27. Then, the inversion output -Q of the D-FF is connected to the interruption input terminal iNT of the microprocessor 10 through an interruption signal line 31. The microprocessor 10, however, starts interruption processing when the interruption input terminal iNT is held at a low level. Thus, malfunction is eliminated and a load on software is reduced greatly.
Patent JP-H1149434-A (JP)
Title: Yarn tying device
Inventor: MIYAUCHI TAKASHI
IPC: B65H69/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To form a good knot by constituting a stripper mechanism provided with a stripper engaging with both yarns mutually tied by operation of a crosser mechanism and a bill mechanism and drawing out both yarns, so as to be driven by a drive means separated from the crosser mechanism and the bill mechanism. SOLUTION: A yarn tying device is provided with a crosser mechanism having two crossers handling respective yarns for tying two yarns 1A, 1B, and a bill mechanism having two rotary bills 5A, 5B additionally provided with cutting means 6A, 6B cutting the respective yarns 1A, 1B. By rotationally moving the stripper 8 of a stripper mechanism, the tied yarns are pulled up to make a knot. In this case, a pneumatic cylinder 20 as a driving means of the stripper 8 is provided, the stripper 8 is rotationally moved by the operation of the pneumatic cylinder 20 through a transmission arm 26 and a transmission pin 34, and by controlling the supply time of air to the pneumatic cylinder 20, the phase at beginning drive of the stripper 8 can be adjusted.
Patent JP-S5997154-A (JP)
Title: Developer composition
Inventor: TAKASHIMA KOUICHI
IPC: G03G9/087
Filed: 1982-11-26
Abstract: PURPOSE:To make it possible to obtain a stable copy in a wide range of toner concn. by using a polymer obtained from a specified monomer as the binder resin of carrier particles, and a styrene type resin as that of toner particles. CONSTITUTION:Styrene type resins are used for the binder resins for both particles of carrier and toner. That of the carrier particles is a styrene type polymer obtained from at least one kind of monomer selected from formulae I and II in which X1 is -H or -CH3; Y1, Y2 each are optionally same or not, and -H, -CH3, -Cl, or -Br; X2 is <12C hydrocarbon; and X3 is -H or -CH3. The weight ratio of formulae I and II is 15:85-70:30, and 50-80wt% magnetic fine powder is incorporated in the total weight of the carrier particles.
Patent JP-S6052811-A (JP)
Title: Automatic focusing device
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B3/00
Filed: 1983-11-02
Abstract: PURPOSE:To make operation sure and fast by detecting focus while keeping a photographing lens stopped in the stage of detecting the focus in a preliminary illuminating mode and detecting the focus while moving the photographing lens in a mode where the preliminary illumination is not performed. CONSTITUTION:The contrast of object light is measured and a defocusing rate is calculated while preliminary illumination is not performed. if the object is low in contrast, a preliminary illuminating mode is started. On the other hand if the object is not low in contrast, an automatic focusing operation is started. When the preliminary illuminating mode is started, an electronic flash device is trigged to emit light and if the calculated defocusing rate is in a focusing region, the operation is stopped. On the other hand the lens is moved by a predetermined extent if the defocusing rate is not in the focusing region. The 2nd preliminary irradiation is then performed and the defocusing rate is calculated. An alarm is displayed and the operation is stopped when the contrast is low. The focusing is displayed and the operation is stopped if the contrast is not low and if the defocusing rate is within the focusing region. The alarm is displayed and the operation is stopped if the defocusing rate is not within the focusing region and unless the defocusing rate attains a prescribed value or below. The sure and fast operation is thus made possible.
Patent JP-S6450012-A (JP)
Title: Spectacle lens with small aberration
Inventor: SEKINE MINORU
IPC: G02C7/02
Filed: 1987-08-21
Abstract: PURPOSE:To prevent astigmatism which is displeasing in visual sensation by making the entire shape of one surface of a lens specifically aspherical. CONSTITUTION:The entire surface shape of one surface of a single-focus spectacle lens with a negative diopter is made aspherical as shown by an equation I. In the equation I, (x) is the length of the perpendicular from one point on the aspherical surface with a distance (h) from the optical axis to a plane contacting the peak of the aspherical surface, (h) is the distance from the optical axis, S is the curvature of a spherical surface inscribed with the peak of the aspherical surface, (k) and A, B... are spherical surface constants, (k) is a conic constant, A, B... are coefficients of terminals proportional to the values of (h) raised to the 4th, 6th, 8th, 10th... power, and (k), A, B... are not 0 at the same time. Consequently, the astigmatism becomes extremely small and pleasant visual sensation is obtained.
Patent JP-H0256314-A (JP)
Title: Shavings discharging screw conveyor in machine tool
Inventor: YAMADA KAORU
IPC: B23Q11/00
Filed: 1988-08-18
Abstract: PURPOSE:To prevent the stoppage of an oil removing hole for machining oil stored in a receiving pan, by providing on the outer face of a rotary driving shaft a brush which abuts against the inner face of its cover. CONSTITUTION:A protecting plate 14 shuts out relatively bigger shavings so that they may not get into a cover 12 for a rotary driving shaft 8, while smaller shavings, together with a machining oil, get into the cover 12 via a through hole 15 provided through the protecting plate 14. The smaller shavings which have gotten into the cover 12 are then collected in an oil removing hole 13 provided through the cover 12 and are stuck to the inner face of the cover 12. The smaller shavings being stuck to the inner face of this cover 12 are scraped off by means of a brush 16 which rotates while abutting against the inner face of the cover 12, and then they are put back into a receiving pan 5 from a space (defined) below the protecting plate 14 and are conveyed and discharged by a screw shaft 4 together with the bigger shavings.
Patent JP-S6267528-A (JP)
Title: Original reverse type automatic original feeder
Inventor: OKUI SUSUMU
IPC: G03G15/00
Filed: 1985-09-20
Abstract: PURPOSE:To prevent an oblique travel and a crease caused when an reversed original is fed to an original conveyance belt by temporarily stopping an inversion means approximately when an original reversing action ends, thereafter operating said means and feeding the original to the original conveyance belt attaining a normal speed. CONSTITUTION:When the original is judged to pass through the position of an original detection sensor 10, a motor normally rotating signal CW is transmitted to a drive circuit 46 instead of a motor reversely rotating signal CCW outputted from a CPU 45 so far. As a result, a motor 47 is switched to a normal rotation, and conveyance rollers 8a and 8b and 8c temporarily stop their actions by setting an electromagnetic clutch in a recess state in a time t2. Then the conveyance belt is switched tr a normal operation. After the time t2 expires, the conveyance rollers 8a, 8b and 8c again rotate. Accordingly the original provisionally stopped in a reversing guide 7 is again conveyed, and its tip is fed to the conveyance belt 6 and conveyed toward an original exposure home position. Since the normal rotation speed of the conveyance belt 6 reaches a regular speed at this time, the tip of the original never travel obliquely and never develops a crease.
Patent JP-H0255945-A (JP)
Title: Abnormal state detector for measuring instrument for which immobilized enzyme effect electrode is used
Inventor: HASHIZUME YOSHIO
IPC: G01N27/416
Filed: 1988-08-19
Abstract: PURPOSE:To rapidly detect the connection abnormality of respective electrodes by applying a potential which has the same absolute value as the potential of a reference electrode and is reverse in polarity to a counter electrode and measuring the current value flowing in an immobilized enzyme effect electrode. CONSTITUTION:The potential of the immobilized enzyme effect electrode 2 is kept at 0V with respect to the reference electrode 3 if lines 5, 6, 7 are normally connected during the period when the presence of the disconnection of the lines 5, 6, 7 is detected, i.e. during the period when a light receiving element 28 conducts. The line 6 of the reference electrode 3 is the ground potential even if this line is assumed to have a connection defect and to be disconnected. There is, therefore, no possibility that the abnormal voltage is impressed on the immobilized enzyme effect electrode 2. A line 24 is maintained at a low level if the connection state of the lines 5, 6, 7 is normal. A light emitting element 27 of a photocoupler 26 does not generate light in this way and the light receiving element 28 is shut off, by which the measurement operation is executed.
Patent JP-H0490787-A (JP)
Title: Automatic feeding method and device for sock stuff
Inventor: FUKUYAMA YOSHINOBU
IPC: D05B23/00
Filed: 1990-08-03
Abstract: PURPOSE:To contrive sock stuff to be fed in a state that one shape is retained with a cylindrical capsule, and save the labor of feeding the sock stuff, and improve the efficiency by widening the boring section of the sock stuff to be retained with a widening click, to suck up a leg section inside and to shift the stuff to the capsule from the widening click, and by carrying the stuff to the receiving position of a sock sewing machine with a conveyor. CONSTITUTION:Outside the click tip 17a group of a collectively closed click 14, the boring section X1 of sock stuff X is fitted, and the section X1 is worked to be extended by a cylinder 19, and the widening click 14 is widened and the boring section X1 is widened to be retained. A leg section sucking position B is provided with a suction pipe 32 for opening a main body 11 on the front surface, and the leg section X2 of the sock stuff X is to be sucked into a hollow pipe 15. A capsule delivery position C is a section for inserting a capsule 3 into the internal section of the sock stuff X retained to be widened by the widening click 14, and the front position of said position is confronted with a belt conveyor 4 for suction-retaining the capsule 3 with a magnet 4a, and grasping devices 35 for retaining the capsule 3 retained by the magnet 4a of the conveyor 4, between both sides to be taken out, and to be inserted into the sock stuff X retained to be widened by the widening click 14 are arranged.