baber/WOPTO huggingface dataset:
Patent JP-S63295334-A (JP)
Title: Document conveying device
Inventor: MURATA KAZUSHIGE
IPC: B65H83/00
Filed: 1987-05-22
Abstract: PURPOSE:To carry out the handling of a jam in the document invertingly conveying passage in a discharged paper inverting unit rapidly and safely by openably providing a guide member which forms the document invertingly conveying passage so as to be opened to the conveying direction of a document, inside the discharged paper inverting unit. CONSTITUTION:When a sheet of document is clogged in the document conveying passage in a discharged paper inverting unit, as a facing member 70 is rotated centering around a facing hinge shaft 71, an inverting passage, a send-out passage 41, etc., are exposed. Then, by opening a movable guide 67 counterclockwise centering around a hinge side 67A, the greater part of the inverting passage 44 in the vicinity of the conveying upper course side and lower course side of a paper discharging center roller 46, the opening part of an invertingly inserting passage 42 on the upper part of a separating guide plate 49, the opening part of the send-out passage 41 on the upper part of a U-turn guide plate 56, etc. are opened or exposed. Thereby, the clogged document can be taken out easily, rapidly, and safely without suffering damage.
Patent JP-H08297884-A (JP)
Title: Optical recording medium and reproducing method
Inventor: WASHIMI SATOSHI
IPC: G11B11/105
Filed: 1995-04-26
Abstract: PURPOSE: To make a disk high density recording and to reproduce excellently recording signals on respective signal recording surfaces without complicating the constitution such as the disk and a pickup, etc., by providing plural signal recording surfaces in layers in the disk. CONSTITUTION: This optical recording medium is constituted so that a reflectance reproducing surface of a first signal recording surface reproduced based on a change in a reflectance and a magneto-optical reproducing surface of a second signal recording surface reproduced based on a magneto-optical effect are formed successively from a substrate side. A laser beam is made incident on the optical recording medium, and the intensities of respective polarization components of reflected light are detected by a first photodetector 19 and a second photodetector 17. Then, when the reflectance reproducing surface of the first signal recording surface is reproduced, a recording signal is reproduced from a sum signal of detection signals of the first, second photodetectors 19, 17.  When the magneto-optical reproducing surface of the second signal recording surface is reproduced, the recording signal is reproduced from a difference signal of the detection signals of the first, second photodetectors 19, 17.
Patent JP-H09308404-A (JP)
Title: Cat's claw polisher
Inventor: SUZUKI TOSHITAKA
IPC: A01K13/00
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a cat's claw polisher by laminating corrugated cardboard with the plies of cardboard bonded to each other and impregnating the cross-sectional areas of the laminations with a synthetic resin, so that paper dust generation can be suppressed to minimum and does not easily chock the holes which a cat claws, and that thereis no part necessitating frequent replacement with a new one, thus securing improved durability. SOLUTION: This cat's claw polisher formed by laminating corrugated cardboard with the plies of cardboard bonded to each other comprises a laminate of corrugated cardboard whose cross-sectional areas 10 are impregnated with a synthetic resin 20, preferably a vinylacetate- or acrylate-based adhesive mixed with silvervine powder, in the process of lamination.
Patent JP-H02307380-A (JP)
Title: Speed controller
Inventor: ITO TAKASHI
IPC: H02P29/00
Filed: 1989-05-18
Abstract: PURPOSE:To improve the stability of controlling property by setting a frequency divider so that the product of both the frequencies of counting clock and arithmetic clock may come to a specified value. CONSTITUTION:The speed controller of a motor 1 is composed of a counter 10, a latch 11, a D/A converter 12 having speed controlling function, the oscillator 13 of reference clock, a frequency divider 14, and the setting device 15 of the initial value C of the counter 10. Then, an integrator 22 consisting of an adder 20 and a flipflop 21, and the frequency divider 23 of counting clock E are added to. Besides, the frequency divider 14 is set by the setting device 15 so that the product of both clock frequencies may be one in inverse proportion to a set desired period T multiplied by two..
Patent JP-S6016942-A (JP)
Title: Separation of pseudocumene from mixture containing pseudocumene
Inventor: KATOU KENICHI
IPC: C07C1/00
Filed: 1984-06-22
Abstract: PURPOSE:To carry out the separation of pseudocumene pseudocumene-containing mixture, easily, in high selectivity and recovery, by converting the pseudocumene to the clathrate compound with metacyclophane which can be prepared a low cost. CONSTITUTION:A mixture containing pseudocumene is brought into contact with metacyclophane of formula to form the clathrate compound of metacyclophane and pseudocumene, and pseudocumene is separated from the clathrate compound after separating the clathrate compound from the reaction mixture. Pseudocumene can be separated by this process selectively even from a mixture of trimethylbenzene nucleus isomers which are difficult to be separated from each other. Pseudocumene can be separated from the clathrate compound by various methods to obtain the titled compound in high purity.
Patent JP-H07330367-A (JP)
Title: Method and apparatus for producing preform for optical fiber
Inventor: DANZUKA TOSHIO
IPC: C03B37/014
Filed: 1994-06-09
Abstract: PURPOSE:To efficiently produce a glass fine particle-stacked body as an intermediate product for an optical fiber. CONSTITUTION:A reaction vessel 12 is provided in it with a glass fine particles- producing burner 1 and a gas-exhausting apparatus having plural exhaust holes 8 continuously placed along a rotating starting rod 3 and shafts for supporting the starting rod. In this system, the glass fine particles-producing burner 1 is supplied with a gaseous raw material for glass, a fuel gas and an auxiliary gas. Glass fine particles are produced by flame hydrolysis or oxidation and they are stacked on the periphery of the rotating starting rod 3. During this process, the glass fine particle-producing burner 1 is transferred in the axial direction of the starting rod 3 and the glass fine particles are evenly stacked on the periphery of the starting rod 3 as the stacked body 4 to produce the objective optical-fiber preform. Further, the amount of exhaust of each exhaust holes 8 is varied in serial order in accordance with the transferring of the glass fine particles-producing burner 1 along the starting rod 3.
Patent JP-H02306401-A (JP)
Title: Recording circuit for 2-terminal thin film magnetic head
Inventor: UENO HIROAKI
IPC: G11B5/09
Filed: 1989-05-19
Abstract: PURPOSE:To optimize the overshoot rate regardless of the head position and to improve the recording/reproducing characteristics by switching the resistance value of an overshoot control circuit to an optimum level. CONSTITUTION:A recording current supply circuit 6 supplies a recording current to a recording current amplifying part 4, and the recording current values I1 - I3 supplied from the circuit 6 are switched in multiple steps by a recording current switching circuit 8. An overshoot control circuit 7 connected in parallel to a 2-terminal thin film magnetic head 9 consists of the switches 7A - 7C and the resistances R7 - R9. These switches 7A - 7C are closed when the circuit 8 performs the switch to the values I1 - I3 respectively. Thus the recording current flows to the resistances R7 - R9. The resistance values of resistances R7 - R9 are set so that the overshoot rates of values I1 - I3 are set at each optimum level. As a result, the overshoot rate of the recording current is optimized and the recording/reproducing characteristics are improved.
Patent JP-S5829637-A (JP)
Title: Hollow foamed body and manufacture thereof
Inventor: ITOU HIROSHI
IPC: B29C44/38
Filed: 1981-08-13
Abstract: PURPOSE:To obtain the titled foamed body at low cost, which will be lightweight even if it is made into a large float, by inserting a nozzle into a mold that has a space therein, and blowing a foamable plastic raw liquid to the inner surface of the mold followed by foaming thereof. CONSTITUTION:For example, two halves 5 of split mold are abutted, and the flanges 51 are clamped by a clamp 52 so that the space 10 corresponding to a prescribed shape of the intended item is defined in the molds. The nozzle 4 is inserted through an opening 50 into the molds, and a plastic raw liquid (e.g. an urethane raw liquid, etc.) is blown radially from a jet part 40 at its tip toward the inner suface of the molds. In this case, while the nozzle is gradually retracted from the deepest position in the molds (in such a way that the nozzle and the molds are moved relatively), the plastic raw liquid is jetted, and finally the nozzle is pulled out of the opening 50. The blown raw liquid expands and foams simultnaeously, and forms a foamed body with a prescribed thickness throughout the inner surface of the mold 5. Thereafter, the clamp 52 is unfastened, the molds are opened, and the intended foamed body 6 having an inner space 60 is obtained.
Patent JP-H05319427-A (JP)
Title: Band removing device
Inventor: SAEKI YUTAKA
IPC: B65B69/00
Filed: 1992-05-20
Abstract: PURPOSE:To remove band from an article easily and accurately by moving a moving body provided with a plurality of means for holding, cutting and collecting the band along the side of the article bound with the band. CONSTITUTION:A band removing device is adapted to remove band 4 from an article 2 by moving a moving body 21 along the side of the article 2 bound with the band 4. A hook 51 reciprocally movable in a direction perpendicular to the moving direction of the moving body 21 is moved forward to hook the band. A holding means 67 is moved forward and rearward in the same direction as the hook 51 to hold the band 4 between itself and the hook 51 and the band 4 as-held is then cut off by a cutting means 71. On the other hand, a collecting means 81 is operated in conjunction with the rearward movement of the hook 51 to collect the band 4 remaining held therebetween from its cut end. The band 4 thus collected is thereafter cut into pieces by a cutting means 111.
Patent JP-S61286154-A (JP)
Title: Double-em generator
Inventor: KOSHIISHI TAKAYASU
IPC: G06F3/12
Filed: 1985-06-14
Abstract: PURPOSE:To speed up double-em processing by a method in which when data in a character generator are converted into double-em, soft processing is re placed by hard processing. CONSTITUTION:The IC1-IC3 of the hardware each 8-bit octal latch, where IC1 is connected to the output port of CPU, and IC2 and IC3 are connected to the input port of CPU in such a way as to enable the input and output of the ports to be performed independently. This device is part of the I/O port of CPU and has a constitution that the output of data is divided into two signals by hard processing and also taken in separately. The conversion of data into double-em can thus be sped up at speeds two times faster than the conventional speed.
Patent JP-H05293320-A (JP)
Title: Honeycomb filter
Inventor: MIURA NORIYASU
IPC: B32B3/12
Filed: 1992-04-21
Abstract: PURPOSE:To provide a honeycomb filter using a thin, soft and weakly self-supporting sheet material. CONSTITUTION:One opening of the banks of hexagonal cylindrical cells 21, 23 and 25 is closed by a blocking agent 3, an the other opening of the banks of cells 22 and 24 is closed by the blocking agent. A gas to be filtered is supplied from the opening of the cells 21, 23 and 25 along the axis of the cell, charged into the cells 22, 24,... through a coarse layer 4 of the cell wall surface and a dense layer 5 and discharged from the opening of the cells 22, 24,... on the opposite side.
Patent JP-S5830286-A (JP)
Title: Automatic frequency controller
Inventor: KUCHIKI TETSUO
IPC: H03J7/02
Filed: 1981-08-17
Abstract: PURPOSE:To eliminate the necessity of a selective transformer, by adding a video IF output signal to a high-pass filter, multiplying its output by a signal shifted by pi/2 in phase and a filter output, and using the multiplied output as a controlling voltage of local oscillation frequency. CONSTITUTION:A PLL loop is composed of an oscillator 10, a pi/2 phase shifter 11, a multiplier 4 for synchronously detection of an in-phase axial video an orthogonal axis detector 12, and a low-pass filter 13. An AFC circuit is constituted in such a way that the output signal of a VIF circuit 3 is added to a high-pass filter 15 after it is amplified at an amplifier circuit 14, and signals which are obtained by making phase shifting by pi/2 on the output signal at a condenser 16 are multiplied by the output signal of the filter 15 at a multiplier 17. The AFC controlling voltage output obtained at the multiplier 17 is fed back to a tuner 2 and the local oscillation frequency is controlled.
Patent JP-S617631-A (JP)
Title: Decomposer of semiconductor thin film
Inventor: SHIMAZAKI AYAKO
IPC: H01L21/3065
Filed: 1984-06-22
Abstract: PURPOSE:To improve the precision of analysis while preventing wafers from being polluted in shifting process while increasing the cleanliness in a chamber by a method wherein the transferring process of wafers from a boat to carrier is performed within an enclosed chamber filled with inert gas atmosphere. CONSTITUTION:A door 32 is opened to introduce 33 and exhaust 34 inert gas for filling a chamber 20 therewith. Next a boat loaded with Si substrate 23 with SiO2 films 25 formed thereon is guided by grooves 30 to be inserted into the chamber 20 utilizing a quartz tube 42 and a loader 41. The chamber 20 is reversed to shift the substrates 23 to carriers 24 preliminarily held on a stage 22. The door 32 is opened to pull out an empty boat while receivers 26 filled with high purity HF solution 27 are inserted into specified positions and then the door 32 is closed to leave the chamber 20 as it is for a specified time. The SiO2 films 25 on substrates 23 come into contact with the vapor 35 of HF solution 27 to be decomposed. The decomposing solution 43 received by the receivers 26 for recovery is, after agitation and weighing, directly fed to a frameless atom absorbing analyser to perform qualitative and quantitative analysis of infinitesimal amount of impurity. In such a consitution, the substrates may be prevented from being polluted while increasing the cleanliness in enclosed chamber to improve the precision of analysis.
Patent JP-H0424436-A (JP)
Title: Fragrance generating device for air conditioner
Inventor: NUMATA KAZUMI
IPC: F24F1/00
Filed: 1990-05-17
Abstract: PURPOSE:To promote a gasification of odor agent, blew fragrance within an entire room through an indoor air outlet and provide fragrance over an entire indoor area by a method wherein a fragrance generating device is comprised, at an opening, of a shielding plate fixed at a hinge, an odor box storing odor agent integrally formed with the shielding plate and a shielding plate opening or closing device over the shielding plate. CONSTITUTION:Indoor air passes through an indoor heat exchanger 2 under an operation of an air blower 3 and the air of either cold air or hot air is blown out of an indoor air outlet 6. At this time, odor fragrance is evaporated and gasified from the odor agent 13 stored in an odor box 14 together with the cold air or hot air, the odor fragrance is promoted for its gasification and then the odor fragrance is blown out of the indoor outlet 6 while being mixed with the cold air or hot air. Then, when the odor agent 13 is eliminated, a handle 16 is pulled outwardly, the shielding plate 11 is opened outwardly around a hinge 12 and at the same time the odor agent box 14 integral with the shielding plate 11 is also adjacent to the opening 10. Accordingly, a shell of the odor agent 13 stored in the odor box 14 is taken out and a new odor agent is set in it.
Patent JP-H11330933-A (JP)
Title: Semiconductor relay control unit
Inventor: KOGA IZUMI
IPC: H03K17/292
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To actualize the semiconductor relay control unit which cuts off a current at a high speed without causing a large current to flow to a semiconductor relay. SOLUTION: A semiconductor relay control unit which performs ON/OFF control over a semiconductor relay is improved. This device has an ON/OFF control means 1 which performs ON/OFF control over the semiconductor relay, a timer means 2 which receives an OFF notice from the ON/OFF control means 1 and gives the notice a desired time later, and a voltage varying means 3 which receives the notice of the timer means 2 and varies a voltage supplied to the semiconductor relay so that the forward voltage of the parasitic diode of the semiconductor relay decreases.
Patent JP-H11331324-A (JP)
Title: Cordless telephone system
Inventor: MATSUSHIRO TAKASHI
IPC: H04W92/10
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cordless telephone system which prevents a user of a slave unit who does not know hold-state of a master unit from releasing the hold-state of the master unit without an intention by making a speech communication request to the master unit from the slave unit. SOLUTION: In the cordless telephone system that is provided with a master unit 1 which has a radio transmitting part 4 and a radio receiving part 5 which transmit and receive a voice signal through a line and perform cordless communication with a slave unit 2 and a warning signal transmitting part 9 that transmits a warning signal in response to a speech communication request from the unit 2 to the unit 1 that now holds speech communication and the unit 2 which performs cordless communication with the unit 1, if the unit 1 is in the process of holding speech communication, the unit 1 emits a warning signal to a speech communication request from the unit 2, makes the unit 2 perform warning and also once makes the speech communication disapproval and after that allows the speech communication when prescribed conditions are satisfied.
Patent JP-S6020140-A (JP)
Title: Inspecting apparatus by nuclear magnetic resonance
Inventor: SUGIYAMA SUNAO
IPC: A61B5/055
Filed: 1983-07-14
Abstract: PURPOSE:To shorten a signal processing time by setting a phase difference of two phase detectors at 90 deg. in performing a phase detection of a nuclear magnetic resonance signal by two phase detectors. CONSTITUTION:A unifom static magnetic field is applied to the Z direction by a coil 1 for static magnetic field, and a magnetic field of the same direction as that of said uniform field and having respectively linear gradients for X, Y, Z axes directions are generated by coil 3 for gradient magnetic field. An RF pulse is applied to a body to be inspected by an exciting coil 5, and an NMR resonance signal is detected by a detecting coil 7. The detected signal is amplified, then subjected to phase detection by a phase detecting circuit 72 and inputted to a waveform signal storing circuit 73. The signal of the circuit 73 is inputted to a computer 8 through a transmission line 74 and subjected to image processing. Hereupon, two phase detectors 72 are used, sine and cosine waves of the angle velocity to be demodulated are given respectively to respective detectors, and the phase detections in which phase difference is 90 deg. mutually is performed. Each output is regarded as real and imaginary numbers of complex and these are multiplied and Fourier transform is performed.
Patent JP-H11324257-A (JP)
Title: Leader for inspection
Inventor: YASUDA TAKASHI
IPC: E04D13/08
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To conduct maintenance such as cleaning, inspection, etc., easily by forming a broken section to an intermediate section in the vertical direction of a leader and installing a split gutter to the broken section. SOLUTION: The leader for inspection is formed of the leader 1, to which a broken section A is formed, and a detachable split gutter 2. The leader 1 is fixed onto a building T by a fixture 3 at that time. The broken section A is formed to an intermediate section in the vertical direction of the leader 1, and the split gutter 2 is mounted detachably on the broken section A. A packing 4 is fixed at the upper end of the split gutter 2. On the other hand, a supporting ring 5 is set up onto an inner circumferential surface in a section upper than the lower end of the split gutter 2. The inside diameter of the split gutter 2 is made larger than the outside diameter of the leader 1, and the inside diameter of the packing 4 is formed in a diameter fast stuck on the outside diameter of the leader 1.  The gutter 2 is removed, and the space of the broken section A is utilized at the time of maintenance. The gutter 2 is lifted to the upper section of the leader 1 for removal, and the lower end of the gutter 2 is detached from the broken section A, and extracted from the leader 1, and taken off in a single operation type. Accordingly, operation can be conducted safely, surely and efficiently.
Patent JP-S5652445-A (JP)
Title: Information processing system
Inventor: MICHIOKA KAZUTOSHI
IPC: G06F9/28
Filed: 1979-10-05
Abstract: PURPOSE: To simplify hardware and firmware by providing plural registers which store the value for relocation designated by an instruction, and a multiplexer for selecting one of them.  
     CONSTITUTION: The logical operation of a data which has been given from the external part is executed by the operator 1, and as for the result, a data of bits 12W15 and a data of bits 8W11 are stored temporarily in the relocation register RLAR3 and RLRB4, respectively, through the data bus 2. When the control line is logic 1 by the micro-ininstruction, the contents of RLRA3 are input to the multiplexer 5, and when the line 7 is logic 0, the contents of RLRB4 are input to the multiplexer 5, and the contents of RLRA3, A4 are output to the address line 6 of the memory from the multiplexer 5 by a signal of the inhibit control line 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04329932-A (JP)
Title: X-ray diagnosing apparatus for visits to patients
Inventor: YAMAGUCHI NAOJIRO
IPC: A61B6/00
Filed: 1991-04-30
Abstract: PURPOSE:To enable radiography without reaching the bed side of a patient within a hospital room while allowing the carrying of an X-ray tube device to a necessary location even at a little longer distance. CONSTITUTION:This X-ray diagnosing apparatus is made up of a running truck 1, an X-ray generator 3 and a column 5 provided on the truck 1, a drive mechanism for swiveling the column 5 erected on the truck 1, a holding member 4 which is mounted on the column to house a horizontally moving mechanism, a moving arm moving sliding on the holding member 4 and an arm 6 which holds an X-ray tube device and oscillates about a horizontal axis.