baber/WOPTO huggingface dataset:
Patent JP-2001072109-A (JP)
Title: Synthetic resin cap
Inventor: YOSHIDA HITOAKI
IPC: B65D47/36
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To enable a consumer to easily remove a crowned cap from a bottle mouth with a slight force of removing when putting a container (bottle) for recycling. SOLUTION: A tab 18 is formed, being integral with an outer cylinder 5 of a main body, and starting heads of weakening lines 17a, 17b for severing are connected to a hole 16 adjoining a part where the tab 18 is connected to the outer cylinder 5. The width in the vertical direction of the tab 18 is set in a dimension about not lens than twice the width in the vertical direction of a connecting part 19. Since the friction between the tab 18 and fingers becomes large, the outer cylinder 5 can be severed easily.
Patent JP-H02102000-A (JP)
Title: Generator for simulator
Inventor: NOHARA GOO
IPC: H02P9/00
Filed: 1988-10-07
Abstract: PURPOSE:To represent current accurately upon occurrence of unbalanced fault such as two line shortcircuit fault by correcting the back voltage based on a quadrature-axis current, direct-axis initial transient reactance and quadrature- axis initial transient reactance when an initial transient saliency is represented. CONSTITUTION:Direct-axis initial transient reactance back voltage is corrected based on the quadrature current, direct-axis initial transient reactance and quadrature initial transient reactance of a generator Gen. Since the direct-axis initial transient reactance back voltage is controlled by the quadrature-axis current of the generator Gen, the initial transient phenomenon can be simulated and the armature current overlapped with high frequency current can be simulated. By such an arrangement, unbalanced fault such as two lines shortcircuit fault can be represented accurately.
Patent JP-S61116116-A (JP)
Inventor: KARURU METORAA
IPC: F16C3/10
Filed: 1985-11-09
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-H0978368-A (JP)
Title: Double twister and double twisting
Inventor: UEHARA MASAO
IPC: D01H7/86
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for double twisting of doubled yarn in which the unevenness of twisting or yarn breakage is hardly caused when carrying out the double twisting of the doubled yarn prepared from mutual yarns having different elongations. SOLUTION: This double twister is obtained by installing the first yarn guide part 53 at a position opposite to the lateral face of a yarn feed package P in a flyer 50 of the double twister capable of twisting yarn twice in a process for unwinding the yarn from the yarn feed package P through the flyer 50 freely rotating around a cylindrical unit 22 stood from the center of the yarn feed package P, leading the unwound yarn from the cylindrical unit 22 to a rotating disk 7 arranged under a stationary board 9, passing the yarn along the rotating disk 7 and leading the yarn to an upward balloon guide 39. The resultant doubled yarn is unwound toward a position (point D) located within a width of the yarn feed package P with the flyer 50 so as to be led to the cylindrical unit 22 while applying a tension to the yarn with the flyer 50.  Thereby, the separation of the doubled yarn by the slackness and crossing of the unwound yarn on the package end face are eliminated.
Patent JP-H0677734-A (JP)
Title: Fm demodulator
Inventor: HONMA SOICHI
IPC: H03D3/00
Filed: 1992-08-28
Abstract: PURPOSE:To obtain the arctangent type FM demodulator which is reducible in circuit scale. CONSTITUTION:This FM demodulator is equipped with an orthogonal conversion circuit 2 which converts an input FM signal into two signals having a mutual 90 deg. phase difference, an arctangent arithmetic circuit 5 which outputs an arctangent value based upon the ratio of the two signals outputted from the orthogonal conversion circuit 2, and a difference circuit 7 which inputs the output of the arctangent arithmetic circuit 5; and the output of the difference circuit 7 is a demodulation output. Consequently, neither a dividing circuit nor a ROM with large storage capacity is required and the circuit scale is made small.
Patent JP-H1197654-A (JP)
Title: Manufacture of semiconductor board
Inventor: MATSUI MASAKI
IPC: H01L29/41
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To greatly drastically enhance film thickness uniformity of a semiconductor layer for element formation and significantly enhance film thickness controllability, when forming the semiconductor layer into an extremely thin film when manufacturing a semiconductor board provided with an embedded electrode pattern. SOLUTION: In an ion-implantation process of Figure (j), a hydrogen high concentration layer formation substrate 11 with a hydrogen high concentration layer 13 is formed with to a specified depth, and the substrate 11 is laminated in an embedded electrode formation substrate 9 in a second lamination process of a figure (k). After a silicon oxide film 2, an electrode pattern part 3, a silicon oxide film 5, a polycrystalline silicon film 6 are formed on a first semiconductor board, the polycrystalline silicon film 6 is laminated in a supporting substrate 8 with a surface thereof flattened and a first semiconductor board is removed in the state and an entire of a surface of the silicon oxide film 2 is exposed. The embedded electrode formation substrate 9 is formed in this way.  In a stripping process of Figure (l), a singe unit structure of the embedded electrode formation substrate 9 and a second semiconductor board 10 is subjected to heat treatment, and thereby the second semiconductor board 10 is stripped in a defect layer part formed of a hydrogen high concentration layer 13.
Patent JP-H0589592-A (JP)
Title: Level control circuit
Inventor: KAWAMATA MITSUO
IPC: H03G11/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an adjusting circuit being capable of an excellent level adjustment with a simple circuit configuration fitted to from an integrated circuit. CONSTITUTION:In a level control circuit controlling a direct current level of an input signal, a limiter amplifier 11 changing the input signal level in accordance with a control signal, and a differential amplifier 12 to which an output of the limiter amplifier 11 is supplied, are provided and a signal level-controlled by the differential amplifier 12 is obtained.
Patent JP-H02100031-A (JP)
Title: Film retrieval device
Inventor: YAMAMOTO TATSUYA
IPC: G03B21/11
Filed: 1988-10-07
Abstract: PURPOSE:To eliminate such trouble that a film slacks or is fed and to facilitate adjusting operation by increasing the load on the rotation of a take-up shaft in the state wherein motors stop. CONSTITUTION:While the rewinding and take-up motors 5 and 8 stop, the load is placed on the take-up shaft 7 which a fine adjusting knob 11 is coupled to rotate the fine adjusting knob 11 slowly and the take-up shaft 7 also rotates slowly. Therefore, a rewinding shaft 4 is prevented from coming not to rotate following up the rotation of the take-up shaft 7. Further, when the fine adjusting knob 11 is not rotated, braking operation is performed to prevent the trouble that the film F is sent. Consequently, the trouble that the film F slacks or is fed is prevented without adjusting voltages applied to both the motors 5 and 8 finely according to the winding diameter of the film F, thereby facilitating the adjusting operation.
Patent JP-S63105812-A (JP)
Title: Throw away type staggered tooth roll cutting tool
Inventor: MASUDA KAORU
IPC: B23C5/08
Filed: 1986-10-23
Abstract: PURPOSE: To prevent the generation of vibration, by a method wherein the absolute of an axial angle between a tip, mounted at a positive axial rake angle, and a tip, mounted at a negative axial rake angle, is set to a different angle. CONSTITUTION:Tip mounting seats 2... and tip mounting seats 3... are alternately formed on the outer periphery of a cutter body 1, and tips 4 are respectively mounted thereto. In which case, the tips 4 at the mounting seats 2... and 3... are mounted at positive and negative axial angles with a reference end surface 10 of the cutter body 1. The positive angle is set to a value lower than the negative angle. This constitution forces a cutting force exerted on the cutter body 1 during cutting to be produced in a manner to have magnitude different from each other. Further, since a time, required for cutting, per a cutting blade 8 of one tip 4 is different, the cutting force is elerted alternately at a different distance, vibration having a regular period is prevented from occurring to the cutter body 1.
Patent JP-H05174609-A (JP)
Title: Motor-driven elevator device for luminaire
Inventor: KAJIYAMA KOSUKE
IPC: F21V21/36
Filed: 1991-09-30
Abstract: PURPOSE:To house an elevator part reliably in a fixing part, and also carry out connection of a luminaire reliably and easily. CONSTITUTION:A movable contact point 9 is erected on an upper end wall body of a frame body 14, and a screw terminal plate 15 is arranged in the frame body 14, and a screw terminal 16 is arranged on the screw terminal plate 15, and the screw terminal 16 and the movable contact point 9 are connected beforehand to each other by means of a conductor. An ascending/ descending part 3 is constituted of a cylindrical frame member 14a and a movable contact point unit 18, and a pulley 7 is installed on the inner periphery of the frame member 14a so as to be mountable/demountable, and the movable contact point unit 18 is installed in the upper end part of the frame member 14a so as to be mountable/demountable. A lock case 11, is arranged inside of a fixing part 2, and a guide groove 19 is nicked on the peripheral wall of the lock case 11. A pair of suspending arms 20 are arranged on the peripheral wall of the ascending/descending part 3, and the ascending/descending part 3 is suspended by means of the respective tip parts of the suspending arms 20, and a distance between fulcrums of a wire of the fixing part 2 is also lengthened.
Patent JP-S61129604-A (JP)
Title: Polarizing plate
Inventor: WADA KENZO
IPC: G02B5/30
Filed: 1984-11-28
Abstract: PURPOSE:To remove a fear of separating a protective coat from a polarizing film and to prevent generations of a whitening, a discoloring and a decoloring under a high temp. and a high humidity conditions by using a plasticizer having <=15 a difference between a max. compatibility and a max. permanent compatibility as the plasticizer of a protective coat. CONSTITUTION:The plasticizer of the protective coat having <=15 difference between the max. compatibility and the max. permanent compatibility is used in the titled plate coated with the protective coat composed of an acetylcellulose film on at least one side of surfaces of the polarizing film.
Patent JP-H03279309-A (JP)
Title: Material for filling root canal
Inventor: IMAI YOJI
IPC: A61K6/884
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a root canal filling material having excellent root canal filling property, safety of the structure and operating property, etc., by dissolving an amorphous fluorine-containing polymer in an acrylic monomer, adding a X ray contrast medium and polymerization initiator thereto and polymerizing the fluorine-containing polymer with the acrylic monomer. CONSTITUTION:An amorphous fluorine-containing polymer is dissolved in an acrylic monomer at a polymerization ratio of 30-60:40-70 and X ray contrast medium (e.g. ZrO2 or BaSO4) and polymerization initiator (e.g. benzoyl peroxide and diethanol p-toluidine) are added thereto and the fluorine-containing polymer is polymerized with the acrylic monomer to produce the root canal filling material. The above-mentioned fluorine-containing polymer includes preferably a vinylidene fluoride based copolymer in which I atom or Br atom is bonded to the polymer chain. The title material can be obtained by blending the polymerization initiator with the blend of each ingredient excluding the polymerization initiator just before using.
Patent JP-H0298515-A (JP)
Title: Packaging apparatus
Inventor: TAKAHASHI KAZUMASA
IPC: B65B27/10
Filed: 1988-10-06
Abstract: PURPOSE:To automate the packaging of a long, narrow article at only both or either end thereof by covering both or either end of the article with a folded wrapping material fed into and turned over by formers and thereafter heat sealing the wrapping material. CONSTITUTION:An article A, held in retaining frames 3 of chains 2 on an article carrying mechanism 1, is carried by the chains 2. Each of oppositely positioned formers 5 covers each end of the article A, when it is passing through the triangular plates 6 of the former, with a folded plastic film F which is fed into the former 5 and guided through the triangular plates 6 thereof to be turned over. The article A and the plastic films F are then passed between a heat sealing bar 11 and a reception stand 12, brought to a stop downstream a heat sealer 10 and pressed therebetween in order for the plastic film F to be heat sealed.
Patent JP-H0780197-A (JP)
Title: Gas clothes dryer
Inventor: MURATA YUKITAKA
IPC: D06F58/28
Filed: 1993-09-14
Abstract: PURPOSE:To prevent a failure caused by aging deterioration or dust clogging. CONSTITUTION:The controller of this gas clothes dryer measures the number of operations and the operating time of the gas clothes dryer from the information on the combustion starts of a gas burner 14 and the information on the period when a solenoid valve 16 is opened. When the number of operations or the operating period exceeds a prescribed number or a prescribed period, the controller displays the content of the required maintenance on an operation panel 27.
Patent JP-H03113639-A (JP)
Title: Microprocessor system
Inventor: TANABE HIDEO
IPC: G06F9/48
Filed: 1989-09-28
Abstract: PURPOSE:To restart an interruption processing when all interruption causes are not cleared at the time of the termination of the interruption processing by judging the interruption requests of respective devices, executing the prescribed interruption processing generating a signal for interruption restarting and restarting the interruption processing based on the signal. CONSTITUTION:When there is the interruption request, a microprocessor 1 judges the interruption requests of respective devices 2 and 3, executes the prescribed interruption processing and generates the signal for interruption restarting. Then, an interruption restarting part 4 receives the pulse and generates the interruption request to the microprocessor 1 again when the interruption request from the device remains. Thus, the interruption processing is restarted when all the interruption causes connected to the interruption terminal of the microprocessor are not cleared at the time of the termination of the interruption processing.
Patent JP-S62114312-A (JP)
Title: Variable gain amplifier
Inventor: MIYAHARA YASUTOKU
IPC: H03G3/10
Filed: 1985-11-13
Abstract: PURPOSE:To secure a band characteristic for a high gain to attain a wide-band frequency characteristic and a wide variable gain width by providing a transistor TR, which can vary the capacity between the base and the emitter of a differential TR, for the differential TR of a differential amplifier connected to a gain control circuit. CONSTITUTION:An input signal S1 is inputted to bases of differential TRs Q3 and Q4 of a differential amplifier 2 of a variable gain amplifier, and an output signal S2 is outputted from collectors. A gain control circuit 1 is connected to respective emitters of TRs Q3 and Q4, and TRs Q7 and Q8 whose collectors and emitters are connected mutually respectively are connected there, and emitters of TRs Q7 and Q8 are connected to the control circuit. Capacities between bases and emitters of TRs Q3 and Q4 are varied by TRs Q7 and Q8, and the band characteristic is peaked for a high gain to provide the amplifier with a wide-band frequency characteristic and a wide variable gain width.
Patent JP-H07109183-A (JP)
Title: Ceramic composite material produced from waste as raw material
Inventor: FUJIMOTO TADAO
IPC: B32B18/00
Filed: 1993-10-08
Abstract: PURPOSE:To effectively utilize waste molten glass which is useless and valueless by using a reinforcing material to secure a strength suitable for a ceramic composite material and making it possible to form a plate having a relatively wide area and to apply it, e.g. to an outside wall material of a building material making use of the heat-insulating properties, the sound-insulating properties and the sound-absorbing properties of a cellular material. CONSTITUTION:This ceramic composite material is a plate-shaped cellular material 2 produced by sintering a powder of waste molten glass and containing at least one of reinforcing material selected from a fibrous reinforcing material 3 blended in its inside, a net-shaped reinforcing material buried in the inside, a frame-shaped reinforcing material surrounding the peripheral parts and a plate-shaped reinforcing material set on one side surface.
Patent JP-H09121180-A (JP)
Title: Spread spectrum communication equipment
Inventor: SUGA KAZUTOSHI
IPC: H04B1/707
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce S/N deterioration owing to the transmission path of wide band transmission wave by setting a transmission signal which is outputted from a transmission side to a valve for negating its spectrum amplifying quantity and the previously grasped, etc., transmission path. SOLUTION: Transmission information S1 is spread in a balanced modulator 11 by a spread code from a spread code generator 13 so as to be the transmission signal S2. The signal S2 is spectrally amplified by a spectrum amplifier 15. The spectrum reinforcing quantity is set to a value for negative apreviously grasped or estimated transmission path characteristic. The transmission signal S7 of the output is reinforced and transmitted from an antenna A1. The transmission signal S7 from a transmitter is received by the antenna A2 at a reception side. Reception wave is executed high frequency amplifying 21 and spectrally corrected 26 as the signal S8 and the signal 9 is outputted.  The signal 9 is corrected, spectrum deterioration is reduced, reverse spread is executed by the spread signal from the spread code generator 24 being the same as that of the transmission side in the balanced modulator 22, base band demodulation is executed and transmission information S11 is outputted.
Patent JP-H0298820-A (JP)
Title: Production of perpendicular magnetic disk
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/858
Filed: 1988-10-05
Abstract: PURPOSE:To form the surface of a soft magnetic layer having a high magnetic permeability to a rough surface having very small ruggedness so as to prevent the attraction of a magnetic head and to improve the sliding characteristics of the disk by forming the magnetic layer by a plating method on the surface of a disk substrate in the state of disposing a meshed or radially slit insulating member thereon. CONSTITUTION:The meshed insulating member 28 consisting of a resin material or ceramics, etc., is disposed to face the surface of the disk material substrate 21 in proximity thereto and an electrode 29 for plating consisting of Ni-Fe, etc., is disposed thereon. These members and electrode are then disposed in a plating liquid and a voltage is impressed between an underlying film 22 (cathode) for plating on the disk electrode 21 side and the plating electrode 29 (anode) to form the soft magnetic layer 23 consisting of the Ni-Fe and having the high magnetic permeability on the underlying film 22 for plating. The surface of this soft magnetic layer 23 constitutes the very small rugged and rough surface 24. A perpendicular recording layer 25 consisting of Co-Cr and a protective film 26 consisting of carbon, etc., are successively formed by a sputtering method, etc., on the rough surface 24. The perpendicular magnetic disk with which the attraction hazard of the magnetic head is prevented and which has low friction and low wear properties and high reliability is obtd. in this way.
Patent JP-H02100755-A (JP)
Title: Information processing system
Inventor: HAYASHI HIDEO
IPC: G06F15/16
Filed: 1988-10-08
Abstract: PURPOSE:To prevent a stall state when a lock word is held unlocked forgetfully by decreasing the count part in the lock word when a test & set instruction is executed while the lock word is locked and initiating a deadlock interruption when the count part reaches a prescribed value. CONSTITUTION:Data is sent to a requesting processor even if a bit 0 of data read out to a communication register read register 16 with the test & set instruction of a communication register is '1'. When a bit 0 of a communication register read register 16 is '1', the contents of the count part of bits 8-31 are decreased by 1 by a decrement circuit 17 and the result is put back in the original register. When a deadlock detecting circuit 18 detects the result of the subtraction of 1 from the contents of the count part of the bits 8-31 by the decrement circuit 17 being '0', a deadlock detection signal is sent to the processor. When receiving the signal, the processor enters deadlock exception processing. Consequently, the stall state is prevented from being entered when the lock word is left unlocked forgetfully.
Patent JP-S62113494-A (JP)
Inventor: TOMONAGA KAZUYUKI
IPC: H05K3/28
Filed: 1985-11-13
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-H0194745-A (JP)
Title: Telephone set
Inventor: MIURA SHIGEO
IPC: H04M1/00
Filed: 1987-10-07
Abstract: PURPOSE:To improve a calling quality by providing a means capable of setting the power source of an active element at either of a telephone line or a direct current power source and securing the direct current power source. CONSTITUTION:An input from circuit terminals L1 and L2 is inputted through a rectifying circuit 3 and a hook switch 7 to a line switch 13. The switch 13 is driven by a dialer IC 10, and its output is inputted to a calling network circuit 8, which is the active element. One of the circuit of the switch 13 is inputted to transistors(TR)1 and 3 of a power source supplying open path 11. The input of the circuit 11 supplies the current from a diode D3 when a VDC exists, and from a diode D2 when it does not exist to the IC10 in an off-hook condition. The power source of the IC10 is normally supplied from a battery VDC, whereas, when a trouble occurs at the direct current power source VDC, the voltage is detected by the IC10, the power source is switched to the circuit 8, and supplied from the telephone set. Thus, the direct current power source is secured, and the calling quality is improved.
Patent JP-H0196365-A (JP)
Title: Formation of high-performance film
Inventor: SUGIMOTO IWAO
IPC: C23C14/34
Filed: 1987-10-07
Abstract: PURPOSE:To form a high-performance film having high density, uniform crystal characteristics, and high orientational property by applying a magnetic field to a substrate at the time of forming an organic film on a substrate by a dry process. CONSTITUTION:A substrate 7 is placed on a substrate holder 4 via a permanent magnet 6 in a vacuum vessel 1. After the inside of the vacuum vessel 1 is evacuated and ewduced to vacuum by means of a rotary pump 11, an oil diffusion pump 10, etc., Ar as a plasma gas is supplied from a bomb 16 and plasma discharge is initiated by means of a high-frequency electric power source 9, by which the film composed of carbon skeleton, constituted of organic molecules, having high orientation, high density, and low specific resistivity, and excellent in wear resistance can be formed on the surface of the substrate 7 to which magnetic field is applied by means of the permanent magnet 6 by using a target 5 made of graphite.