baber/WOPTO huggingface dataset:
Patent JP-H07254941-A (JP)
Title: Toll charging system for telephone
Inventor: DOI KAZUHIKO
IPC: H04M15/00
Filed: 1994-03-15
Abstract: PURPOSE:To attain diversified charging system by registering a charge per unit time changing with a length of a speech time and calculating the talking charge based on the charge per unit time and a toll rate corresponding to the distance. CONSTITUTION:A call control means 11 detects a start/end of talking and calculates a distance between an exchange for a caller and an exchange for a called party. On the other hand, a speech time analysis means 12 collects a start time and an end time of speech from the means 11 to calculate the speech time. Furthermore, a charge accounting means 13 collects a talking charge corresponding to the speech time from a unit time toll management memory M1 baed on the speech time calculated by the means 12 and collects toll ratio data corresponding to distance data from a distance dependence toll rate management memory M2 based on the distance data calculated by the means 11. Then a charge corresponding to the speech time for each block of speech times and a toll ratio corresponding to the distance data are multiplied, the calculated values of blocks of each speech time are added to calculate the speech charge and the result is registered in a subscriber dependent charge service register memory M3.
Patent JP-S53129568-A (JP)
Title: Stopping device for howling
Inventor: OKADA NORIO
IPC: H03B5/36
Filed: 1977-04-19
Abstract: PURPOSE:To prevent the tone quality from deteriorating, by automatically decreasing the gain of an amplifier regarding the phenomenon, when signal of the single-frequency zero-crossing waveform are detected for more than a constant time, as howling.
Patent JP-H07254981-A (JP)
Title: Data managing device for image magnifying processor
Inventor: OKUMURA TAKUSHI
IPC: H04N1/40
Filed: 1994-03-15
Abstract: PURPOSE:To facilitate data management and to reduce the capacity of a storage device by storing data for processing in the same address area of the storage device before and after magnification processing. CONSTITUTION:The output digital data of a reader 1 are divided into areas by an image processing circuit 2, and the BF data of one bit showing picture elements around an attention picture element are stored in a temporary memory 4. At the time of error dispersion processing at an image processing circuit 5 after the magnification processing, the generated error data of seven bits are added to the same address as the BF data in the temporary memory 4, turned to the data of totally eight bits and read or written at the same access timing. At such a time, the respective data are simultaneously managed by a data managing circuit provided at a magnifying circuit 3. Thus, since the data required for processing before and after the magnification processing can be simultaneously managed, the capacity of the temporary memory can be reduced, and plural pieces of data for management can be managed with one managing circuit.
Patent JP-S60188590-A (JP)
Inventor: KOMAKI TOSHIAKI
IPC: E06B9/165
Filed: 1984-03-07
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-S63209378-A (JP)
Title: Television sound demodulation circuit
Inventor: SAITO TOSHIO
IPC: H04N5/60
Filed: 1987-02-26
Abstract: PURPOSE:To suppress noise generated in the sound demodulation output when a channel is switched by locking the other oscillator to an IF sound carrier obtained by the detection of an inter-carrier system with the aid of phase syn chronizing loop. CONSTITUTION:The output of a tuner 1 is transmitted to an inter-carrier sound carrier extraction circuit 2 and made to the IF sound carrier 4. The output of a VCO 7 which has the same oscillation frequency as that of the carrier 4 is locked to the carrier 4 by PLL control formed including a phase comparator 5 and a lag lead filter 8. At the time when the channel is selected, DC voltage which controls a FET 9 from a VCO 7 according to a pulse supplied from a channel switching control circuit 3 generates and varies the resistance value of the FET 9. The output of the VOC 7 received such PLL control is transmit ted to an FM demodulator as a substitution IF sound carrier 6. Therefore as the time constant of the filter 8 rapidly increases and prevents the hit of the carrier 6 generating, the generation of the noise can be suppressed.
Patent JP-S62203600-A (JP)
Inventor: SUZUKI TOYOJI
Filed: 1986-02-28
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-S59170663-A (JP)
Inventor: FUJIMOTO MASAKAZU
IPC: F25B15/00
Filed: 1983-03-18
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-S53130004-A (JP)
Title: Cylinder aligning device
Inventor: TERADA AKIMICHI
IPC: G11B5/52
Filed: 1977-04-20
Abstract: PURPOSE: To readily and accurately perform alignment of upper and lower cylinders by using a jig whose inside diameter part fits to a rotary disc which fixes a rotary disc mounted with a rotary magnetic head and whose outside diameter part fits to the inside diameter of an upper cylinder and is mounted to the revolving shaft supported by a lowre cylinder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11222074-A (JP)
Title: Wheel with collision preventing light reflection part for vehicle
Inventor: RI SHIGERU
IPC: B60Q1/32
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a driver of the other vehicle and a pedestrian from missing an object, by fitting to a wheel of a vehicle of large-sized automobile, ordinary automobile, light automobile, motorcycle, bicycle and cart, etc., to improve visivility from the outside of an operated vehicle. SOLUTION: This wheel is constituted by a rim 1 mounting a tire, six spokes 2 mounted in an internal diametric part of the rim 1, and a hub 3 mounted in an axle of an ordinary automobile. In the hub 3, a mounting hole 3a inserting a tip end of a bolt protruding from the wheel is provided. Further, in a surface of the six spokes 2, a danger protecting reflection panel 4 is mounted.
Patent JP-H05250439-A (JP)
Title: Cell arranging system
Inventor: WAKUI KAZUO
IPC: G06F17/50
Filed: 1992-03-02
Abstract: PURPOSE:To facilitate adjustment to arrangement information on a layout, and also, to execute an arrangement operation which is not limited by size of a symbol by applying an arrangement instruction symbol to a function macro and a leaf cell of the lower rank hierarchy. CONSTITUTION:Each function macro 201-204 of a circuit diagram file is arranged between arrangement instruction symbols 301, and a register transfer arrangement drawing file is generated. Subsequently, a leaf cell 601-616 group corresponding to each function macro thereof 201-204 is fetched from a library circuit diagram file, the leaf cell 601-616 group is arranged between the arrangement instruction symbols 301, and a relative position to the register transfer arrangement drawing file is detected. Moreover, each function macro 201-204 is expanded to a leaf cell level, arrangement information is obtained from a leaf cell layout file, a file by which cell arrangement is determined is generated, and it is outputted as a cell arrangement result file.
Patent JP-S61205959-A (JP)
Title: Copying machine
Inventor: HASEGAWA YUTAKA
IPC: G03G15/00
Filed: 1985-03-08
Abstract: PURPOSE:To execute one-sheet copying and continuous copying by a simple mechanism, by providing a control part by which a copying operation of one sheet, and a continuous copying operation are executed, in case when a signal of a prescribed time or below has been received in the course of a holding mode, and in case when a signal of a prescribed time or above, respectively. CONSTITUTION:In case when it is desired to take a copy by only one sheet, a switch means 42 is turned on by a shorter time than a prescribed time. When one sheet copying has been ended, a copying machine is shifted to a holding mode again. Also, incase when it is desired to make a continuous copying, the switch means 42 is turned on by a longer time than the prescribed time. When a continuous copying operation is started, whenever copying of one sheet is executed, a count of a sheet number display part 43 is brought to plus by '1' each. In this state, by turning on the switch means 42 again, when a desired number of sheets has been displayed on the display part 43, the copying operation is ended by a decision of a CPU 50, the display counter is cleared, and the copying machine is shifted to the holding mode again. In this way, one sheet copying and continuous copying can be executed by a simple mechanism.
Patent JP-H07229513-A (JP)
Title: Swing shaft of support device
Inventor: INOUE ISAO
IPC: F16C11/10
Filed: 1994-02-19
Abstract: PURPOSE:To obtain a swing shaft which is utilized for a support device for supporting a small-sized liquid crystal television or camera in an optional state, without deteriorating strength and inexpensively. CONSTITUTION:A swing shaft is composed of a hard synthetic resin shaft main body 38, a soft synthetic resin (such as rubber) semi-spherical body 45 which is fixed to a semi-spherical part 40 on a lower end of the shaft main body and composes a spherical part of the swing shaft together with the semi- spherical part 40, a metal screw 50 mounted on a screw base 43 on an upper end of the shaft main body, and a hard synthetic resin cylindrical body 53 which is fitted on the screw base from upward, makes a screw part 52 of the screw project upward, and regulates rotation and escape of the screw. The swing shaft is oscillatably supported in the state that the spherical part is housed in a ball housing portion 34 of a first operation body 31. When a support shaft which is screwed with the ball housing part from a lower portion is abutted against the semi-spherical body 45, swing operation is regulated. A second operation body 60 is screwed with a screw groove 54 on an outer periphery of the cylindrical body 53.
Patent JP-S52128041-A (JP)
Title: Frequency modulation method of cr oscillator
Inventor: NAGASAWA TOSHIAKI
IPC: H04L27/12
Filed: 1976-04-20
Abstract: PURPOSE: To enable frequency modulation through supply voltage variation by utilizing the fact that a phase-shift oscillator containing much high frequency component can oscillate in lower frequency than expected, and by utilizing nonlinearity and frequency variation through the gain. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04281467-A (JP)
Title: Electrostatic charge image developing toner
Inventor: YUSHINA HEIHACHI
IPC: G03G9/097
Filed: 1991-03-11
Abstract: PURPOSE:To stably maintain image densities over a long period of time even after repetitive use by forming the above toner so as to stably maintain an electrostatic charge capacity. CONSTITUTION:The charge control agent of the electrostatic charge image developing toner contg, at least a binder resin, coloring agents and a charge control agent is formed by previously sticking and/or fixing conductive fine particles having<=10<9>ohm.cm specific volume resistivity to at least a part of the charge control agent by mechanically mixing and agitating the charge control agent and the above-mentioned conductive fine particles.
Patent JP-H05251999-A (JP)
Title: Semiconductor device
Inventor: TAMURA YASUSHI
IPC: H03H19/00
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a semiconductor device in which no spurious frequency component is generated in an output signal of a switched capacitor filter. CONSTITUTION:A clock signal for signal processing control for an analog signal processing circuit 4 is generated by frequency-dividing a clock signal being a switch drive source of a switched capacitor filter 5 and the generated clock is delayed by a delay circuit 6. Thus, the switched capacitor filter 5 does not take a timing of an output signal change attended with a clock signal of the signal processing control of an analog signal processing circuit and no spurious signal component is generated.
Patent JP-S58162774-A (JP)
Title: Prime mover
Inventor: MIKI MASAYUKI
IPC: F03C1/00
Filed: 1982-03-20
Abstract: PURPOSE:To make an efficient use of a limited space, to reduce the number of component parts of the titled apparatus and to reduce the size of the same, by disposing a hydraulic motor in a motor incorporating chamber formed in a harmonic speed-reducing means, and forming a wave generator integrally with the casing for the hydraulic motor. CONSTITUTION:The output power of a hydraulic motor 1 is taken out via a harmonic speed-reducing means 2, and pistons 5, 5 are disposed on the inside of the casing 4 for the hydraulic motor 1. The harmonic speed-reducing means 2 includes a ring-like circular spline 22 having an internal gear 21 in its inner surface, a flexible spline 24 in the form of a cup having a small thickness, and a wave generator 25 which causes elastic deformation of the open end of the flexible spline 24 into an elliptic form in its cross section so that an external gear 23 comes into engagement with the internal gear 21 of the circular spline 22 at the points on the major axis of the ellipse and the points (a), (b) of engagement between the internal gear 21 and the external gear 23 are shifted gradually in the circumferential direction.
Patent JP-S6325254-A (JP)
Inventor: BUREISUGAADORU POORU II
IPC: C04B26/26
Filed: 1987-03-02
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-S60191464-A (JP)
Title: Disk clamping mechanism
Inventor: HARA SHINICHI
IPC: G11B17/028
Filed: 1984-03-12
Abstract: PURPOSE:To improve durability by sticking an organic lubricant which contains a fluoride compound on the surface of a member which clamps a magnetic disk. CONSTITUTION:The organic lubricant 4 which consists of the fluoride compound is stuck on the tapered surface 3b and bottom surface 3d of a collet 3. Two kinds of organic lubricant, i.e. perfluorofatty acid, etc., shown by a formula I and perfluoroalkyl ether, etc., shown by a formula II are usable as said lubricant 4. Those lubricants have extremely low surface energy, so they have small coefficients of friction to provide superior lubricity and also have polar groups and nonpolar groups to provide good adhesion. Consequently, the wear resistance of a member to be clamped is improved and the lubricity of the surface which slides on a magnetic disk is maintained for a long period, so that the life is prolonged.
Patent JP-S53129953-A (JP)
Title: Solid state relay device
Inventor: NAKANO ISAO
IPC: H01H47/00
Filed: 1977-04-19
Abstract: PURPOSE: To obtain a semiconductor circuit using a thyristor, i.e., a so-called contactless solid state relay device, by securing a switching action only in the period during which the AC voltage to be applied to the load is instantaneously low. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09216327-A (JP)
Title: Laminated synthetic resin decorative material and its manufacture
Inventor: MIYAUCHI KOICHIRO
IPC: B32B27/30
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To visually provide an uneven feeling and a three dimensional feeling by a method wherein a laminated synthetic resin decorative material is formed of a plurality of synthetic resin base materials having respectively a printed layer, and an upper layer of synthetic resin base material is so formed as to have a matte part and a glazed part with transparent or semitransparent thermosetting resin or the like. SOLUTION: In this laminated synthetic resin decorative material composed of an upper layer 10 and a lower layer 30, a synthetic resin base material 12 constituting the upper layer 10 is formed of a sheet or a film of a transparent or semitransparent polyethylene, a polypropylene, a polyester, etc., and a coat layer 14 consisting of a thermosetting resin or radical polymerized resin is provided on a surface of the base material 12. Then, a pattern layer 16 is printed on the coat layer 14 with an ink containing a low glossiness thermosetting resin or radial polymerized resin, and a matte part and a glazed part are formed with those pattern layer 16 and a coat layer 14. Besides, a pattern layer 36 containing a solid color layer 34 is printed on a surface of a synthetic resin base material 32 constituting the lower layer 30.
Patent JP-S53131560-A (JP)
Title: Refrigerator-cold storage
Inventor: OKAZAKI KICHIZAEMON
IPC: F25D11/02
Filed: 1977-04-22
Abstract: PURPOSE: To ensure that ice cream or the like can be produced with reduced power consumption and in a shorter time, by arranging on the interior wall of a refrige rrating room a power source for the refrigerator-cold storage and another power source in parallel therewith, and temporarily stopping a defrosting timer through the insertion of the powersource plug for the equipment used in the refrigerating room. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000251277-A (JP)
Title: Device and method for detecting focus error of optical pickup
Inventor: OGASAWARA MASAKAZU
IPC: G11B7/09
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To use a three-beam system with a DPD system, to increase the sensitivity of non-focusing detection, and to miniaturize an optical pickup by dividing returning light from an optical disk into two light paths, and applying specific astigmatism to the light of each divided light path. SOLUTION: A hologram element 8 has first and second hologram parts. The first hologram divides returning light into first and second light paths. The second hologram applies first astigmatism to the light of the first light path as first processing light, and applies second astigmatism at 90 degrees to the first astigmatism to the light of the second light path as second processing light. The first processing light enters a first detector 11 with four light reception parts, and the second processing light enters a second detector 12 with four light reception parts. A tracking error signal is obtained by an operation circuit being connected to the output side of a light detection part 9.
Patent JP-H06234395-A (JP)
Title: Manufacture of marine rudder stock
Inventor: ICHINOSE MANABU
IPC: B63H25/38
Filed: 1993-02-10
Abstract: PURPOSE:To manufacture a rudder stock to be mounted to a marine rudder, efficiently at a low cost esspecially eliminating hard work heretofore performed by a skilled worker. CONSTITUTION:Shaft material formed of a shaft part 1, a neck part 1a and a flange 2 is forged to form straight material of circular cross section. While rotating the straight material, cutting is applied to the shaft part 1, the neck part 1a and the flange upper face 2a. Bending is further applied to a boundary part between the shaft part 1 and the neck part 1a by a press or a bender.
Patent JP-H06321816-A (JP)
Title: Method for refining organic compound contaminated with dissolved metal compound
Inventor: ERUNSUTO INGO ROIPORUTO
IPC: B01J43/00
Filed: 1994-03-16
Abstract: PURPOSE: To industrially and easily purify organic compounds by a method without addition of HCl and water required in a conventional method, by which even a very small amount of a metal compound is removed with high selectivity and high efficiency.  
     CONSTITUTION: This method is to purify organic compounds contaminated by dissolved metal compounds by bringing the contaminated organic compound into contact with an ion exchanger resin, the functional group of which contains both a secondary amine group and a phosphonate salt residue and/or a phosphonic acid residue. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58162662-A (JP)
Title: Water-resistant photo-sensitive resin composition
Inventor: ICHIMURA KUNIHIRO
IPC: C08L77/00
Filed: 1982-03-23
Abstract: PURPOSE:To prepare the titled composition having remarkably shortened time for film-forming and improved photosensitivity, and useful especially for holographic photosensitive material, by adding a complex compound composed of a bichromate and a cyclic ether to a polymer containing active hydrogen. CONSTITUTION:A water-insoluble polymer having active hydrogen, e.g. having hydroxyl group, amino group, amide group, imide group, urethane group, carboxyl group, their residues, urea residue, amidine residue, etc. (e.g. butyral resin), is dissolved in an organic solvent (e.g. benzene), and mixed with an organic solvent solution of a bichromate complex compound solubilized with a cyclic ether (especilly aromatic crown ether, etc.). The amount of the bichromate is 0.1-10wt%, especially 0.3-2wt%, based on the polymer. When a heat-resistant resin is used as a polymer matrix, a photosensitive heat-resistant resin extremely useful for the manufacture of special electronic circuit, can be obtained.
Patent JP-S61205620-A (JP)
Title: Material for optical strain actuator
Inventor: UCHINO KENJI
IPC: C04B35/49
Filed: 1985-03-07
Abstract: PURPOSE:To provide a material for a sensing element having high efficiency as an actuator, by using a lead lanthanum zirconium titanate having specific compositional ratios of the elements. CONSTITUTION:The objective optical strain actuator material is composed of lead lanthanum zirconium titanate of formula (Pb1-xLax)(ZryTiz)1-x/4O3 [0.0001<=x<=0.09; 0.3<=y<=0.8; y+z=1]. The material exhibits practically utilizable optical strain characteristics. It can be produced by compounding PbO, La2O3, ZrO2 and TiO2 at the desired composition, and sintering the mixture. The sintered product is sliced, an electrode is attached to the surface of the obtained chip and the chip is polarized to obtain the objective optical strain actuator.
Patent JP-S54137883-A (JP)
Title: Evaporation of reflecting film of metal on bulb
Inventor: HIRANO TOMIYOSHI
IPC: H01K3/00
Filed: 1978-04-19
Abstract: PURPOSE: To evaporate a reflecting film of metal in an optional form under a vacuum, by placing a magnet near the outside surface of a non-evaporated part of a  bulb and putting a magnetic powder into the bulb and attracting it on the inside  surface of the non-evaporated part.  
     CONSTITUTION: The bulb 1 is so held that its face part is located at the bottom. The magnet 3 of form corresponding to that of the face part, which is the non- evaporated part, is set in contact with the outside surface of the part. The magnetic powder 4 such as iron powder is put into the bulb 1. The bulb is then inverted together with the magnet 3. The magnetic powder 4 remains attracted on the inside surface of the non-evaporated part 2 by the magnetic force of the magnet 3. The gas in the bulb 1 is discharged by a vacuum evaporation unit 5 to evaporate aluminium or the like under a vacuum. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61206242-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKATA YASUSHI
IPC: H01L21/3213
Filed: 1985-03-08
Abstract: PURPOSE:To reduce the disconnection and the imperfect contact in a semiconductor device by a method wherein after a silicon insulating film is formed and the surface thereof is flattened, an etching is performed on the silicon insulating film unit the film thickness of the silicon insulating film comes to be a desired film thickness by an etchback method, wherein an anisotropic etching is used, while the state of the flattened surface is maintained intact. CONSTITUTION:First wiring patterns 2, each having a stripe form to that of a silicon substrate 1 and consists of an aluminum thin film layer, are formed. Then, a silicon dioxide film 3 is deposited by a decompression CVD method. An etchback is performed on the whole surface by a reactive ion etching method in such a way that the film thickness of the silicon dioxide film 3 comes to be T2. After this, a contact hole 4 is formed and after an aluminum thin film layer is deposited, second wiring patterns 5 are formed.
Patent JP-H04262008-A (JP)
Title: Lubricating oil mixing preventing device for engine
Inventor: KOGA EIJI
IPC: F01M1/06
Filed: 1991-02-18
Abstract: PURPOSE:To prevent the lubricating oil from being scraped up by a piston ring and mixed into the intermediate chamber of a piston, in the constitution in which the piston moves vertically while sliding on the inner wall of an engine cylinder. CONSTITUTION:A groove 11 for an oil sump is formed at the position which is directly over the top dead center of a piston ring 3 on the inner wall of a cylinder 1, and the oil in an intermediate chamber is returned into a crank chamber 6 by connecting the groove 11 to the crank chamber 6 through a narrow passage 12.