baber/WOPTO huggingface dataset:
Patent JP-S6382128-A (JP)
Title: Phase locked loop circuit
Inventor: TATEISHI HISAO
IPC: H04N5/12
Filed: 1986-09-26
Abstract: PURPOSE:To contrive also to suppress random noise by providing a means detecting a prescribed number of consecutive pulse train of an external input signal so as to apply variable control to a range of phase comparison corresponding to the presence of detection thereby attaining quick locking state. CONSTITUTION:An output QSD of a detection circuit 17 among outputs is logical '0' when a pulse train including a prescribed number, 4, in this case, of preset consecutive pulses is not detected, and an output QWD of an RS flip-flop circuit 15 controlling the time range for the phase comparison corresponds thereto, then the range of phase detection is selected to be a wide band. Furthermore, when a consecutive 4-pulse train is detected, the output QSD of the detection circuit 17 goes to logical 1, the output QWD of the RS flip-flop circuit 15 is changed to bring the range detecting the phase into a narrow band. That is, the time range for the phase detection before and after the synchronization is subject to variable control. Thus, quick and sure locking is attained to suppress random noise.
Patent JP-2001051780-A (JP)
Title: Input device and electronic appliance provided with it
Inventor: KAYAMA TAKASHI
IPC: H01H13/70
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an input device which is shaped thinner, is highly reliable, multifunctional and low in cost and an electronic appliance provided with the input device. SOLUTION: An input device is provided with a semiconductor element 30 having the sensor parts 50 to 54 of plural resistors and the common part 55 of the resistors on a semiconductor wafer 31 through an insulated layer and obtaining the detection output of the living body of a user from the part 50 to 54 to which a part of the living body approaches at the time of making part of the living body approach at least one of the parts 50 to 54 among the parts 50 to 54 of the plural resistors, a control part for setting an input mode by the detection output of the living body from the part 50 to 54 of the element 30, and a casing 20 for holding the element 30 so as to expose the parts 50 to 54 of the element 30.
Patent JP-S6382843-A (JP)
Title: Troubleshooting device for electronic device of automobile
Inventor: FUJIWARA TORU
IPC: G01R31/00
Filed: 1986-09-25
Abstract: PURPOSE:To instantaneously display the occurrence of trouble and the equipment in trouble by connecting a warning lamp and a troubleshooting tester to an electronic device which detects and stores the trouble of a sensor and an actuator and providing a trouble part display and a sound generating body in said tester. CONSTITUTION:An operating condition is detected via plural sensors 2a..., the operation of each part of an automobile is controlled via actuators 3a..., and the trouble of the sensors and actuators are detected by electronic devices 1a... while a warning lamp 6 is turned on. A troubleshooting tester 7 is connected to the electronic devices 1a... via a connector 4 and a trouble part is displayed on a display 7c based on the trouble detecting signal of the electronic devices 1a... while a sound generating body 7d generates sound in response to the trouble detecting signal. Thereby, a troubleshooting device which can instantaneously judge the time of the occurrence of a trouble and the equipment in trouble can be obtained.
Patent JP-2000053262-A (JP)
Title: Paper feeding mechanism and paper feeding device
Inventor: KUDO TAKU
IPC: G03G15/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent variance from occurring at the standby position of a feeding roller depending upon the type of a device. SOLUTION: When a driving shaft 2 rotates in the direction of S to be returned to a standby position upon the completion of paper feeding, a one-way clutch 31 operates so that the driving shaft 2 and a bracket 3 may be connected. A clutch is engaged so that the driving shaft 2 and the bracket 3 may be connected before the inner-periphery part of a coil spring 5 serving as a torque limitter is completely-fitted to the outer periphery of the driving shaft 2, and interlocks with the driving shaft 2, so that the bracket 3 is returned to its standby position completely.
Patent JP-S59122109-A (JP)
Title: Elastic convolver
Inventor: NISHIKAWA KATSUHIKO
IPC: H03H9/72
Filed: 1982-12-28
Abstract: PURPOSE:To reduce the difference between propagating time of both channels based on an in-plane anisotropy of the sound velocity to a degree permitted practically by adopting an even number of bending sections of each waveguide path. CONSTITUTION:Each interdigital electrode of a reed screen converter 6 is connected to a lead electrode so that a surface acoustic wave having a phase different by 180 deg. is excited to another surface wave fed to a converter 3. Further, the effective surface wave propagating distance tying both input converters is set so that the distance is equal between both channels. Thus, in inputting input signals E1, E2 to pairs of the input converters 2 an 5, and 3 and 6 of both convolvers, a convolution output signal appearing at output electrodes 4 and 7 is different for the phase respectively by 180 deg.. Thus, the output is extracted efficiently by extracting the output from both output electrodes differentially.
Patent JP-H0970321-A (JP)
Title: Dressing table with cooler
Inventor: TSUKAMOTO KIYOKO
IPC: F25D11/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To achieve prevention of decomposition of natural cosmetics especially with the refrigerating thereof to preserve by providing a cooler to cool some or all of housing parts. SOLUTION: A cooler is provided to cool one or more housing parts more and some or all of the housing parts. The cooling method employs an electronic cooling, namely, a Peltier effect element in addition to a compression type cooling and an absorption type cooling to be used for a refrigerator. It is preferable that a compression type or absorption type cooler be pulled out to the front of a dressing table of a dresser or the like, a housing part such as slide door is provided and a cooler is provided on the rear. In the case of a double- wing type dressing table, a part or the whole of one wing is made as cooler and the other part thereof as housing part. In an electronic cooling, when current flows to a P-type semiconductor from an N-type semiconductor, a metal part of a top part is cooled.  The electronic cooler with a simple structure is easy to assemble and wire and with little trouble, this noise-free dressing table is ideal for a private room.
Patent JP-H0394941-A (JP)
Title: Manufacture of tube for heat exchanger
Inventor: NIIMURA TOSHIJI
IPC: B21C37/15
Filed: 1989-09-06
Abstract: PURPOSE:To easily obtain the tube having plural passages by inserting a waveform plate into the inside of a tube stock, squeezing flatly the tube stock in the direction being orthogonal to the axial direction, squeezing flatly both end parts of the tube stock in the direction intersecting with the squeezing direction and forming a connecting port. CONSTITUTION:A tube stock K is squeezed a little in the direction being orthogonal to the axial direction, and also, to the extent that it becomes directional in the inside shape by a pair of roller 11. In this case, a non-squeezed part Ka is left in both end parts of the tube stock K. Subsequently, from one end opening of the tube stock K, a waveform plate 5 is inserted, and a slightly squeezed part of the tube stock K is squeezed flatly by a pair of rollers 12 to the extent that the waveform plate 5 is deformed a little. The waveform plate 5 is held down by the inside surface of the tube stock 5, and inserted and held in a state that it adheres closely to the inside surface. Next, non- squeezed part Ka of the tube stock K is crashed flatly in the direction being orthogonal to the squeezing direction by a pair of rollers 15. In such a way, the tube 2 which contains the waveform plate 5, and also, provided with a connecting port 2a is manufactured.
Patent JP-S6472322-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: G11B5/735
Filed: 1987-09-11
Abstract: PURPOSE:To improve the wet heat resistance of a magnetic recording medium by incorporating polycarbodiimide into the magnetic layer or back coating layer of the magnetic recording medium contg. a polyester urethane resin as a binder component. CONSTITUTION:The polycarbodiimide is used in combination with the polyester urethane resin in the magnetic layer or back coating layer of the magnetic recording medium. Namely, the polycarbodiimide has a property to capture acids and the carboxylic acid produced at the time when the ester bond of the polycarbodiimide is going to be cut by hydrolysis is captured by this polycarbodiimide. The polycarbodiimide does not impair the dispersibility of the magnetic powder and fillers in the polyester urethane resin and the mechanical characteristics thereof. The magnetic recording medium which is satisfactorily maintained in the dispersibility of the magnetic powder and fillers is said resin and is sufficiently improved in the wet heat resistance is thereby obtd.
Patent JP-S59123034-A (JP)
Title: Forming method of menu pattern
Inventor: ITOU TSUYOSHI
IPC: G06F17/21
Filed: 1982-12-29
Abstract: PURPOSE:To simplify the formation of a menu pattern by reading out both the position information and the menu pattern information which are stored in a menu file and processing these information through an artwork device to form a menu pattern on a film. CONSTITUTION:The position information on frames, etc., the menu information corresponding to said position information and the menu pattern information corresponding to said menu information are fed through a keyboard 6 when a menu pattern is put on a tablet plate 7 at first. These information are stored in a menu file 10 via an input/output controller 4. A processor 1 converts the position information and the menu pattern information read out of the file 10 into the types that can be processed by an artwork device 13. These converted information are supplied to the device 13 via an output controller 12. Then a menu pattern is formed on a film by the device 13. This pattern film is set on the plate 7 to perform design and this design information is stored in a design file 9.
Patent JP-H0784516-A (JP)
Title: Formation of program for execution of control
Inventor: GOTO KAZUYUKI
IPC: G06F9/06
Filed: 1993-09-14
Abstract: PURPOSE:To decrease program designing stages by automatically forming the operation procedures of apparatus from the information on apparatus constitution of the equipment to be controlled and the regulations relating to the operations and stages of the respective apparatus to be automatically derived therefrom. CONSTITUTION:The apparatus operating regulations of the apparatus and the apparatus state transition regulations stated by a designer are included as conditions together with the states of the external apparatus exclusive of the corresponding apparatus into the conditions of the operations stored in an apparatus operation regulation memory means 7 and the conditions of the state transition stored in an apparatus state transition regulation memory means 8. The operation procedures of the apparatus over the entire part of the equipment are automatically formed by combining these apparatus operation regulations and the apparatus state transition regulations. Then, there is no need for forming the determined operation expressions of a flow chart type. The apparatus operation regulations and apparatus state transition regulations described above are settable if only the partial items relating to the discrete apparatus are noticed and, therefore, the designer's errors are decreased before such errors arise.
Patent JP-H0782588-A (JP)
Title: Controlling method for perfume emission
Inventor: ONISHI TAKASHI
IPC: A23L27/00
Filed: 1993-09-14
Abstract: PURPOSE:To freely control the emission of perfume from a perfume compsn. CONSTITUTION:The emision of perfume from a perfume compsn. is controlled by adding, to the compsn., a phenoxyalkanoic aicd of the formula (wherein R is H, halogen, hydroxy, lower alkyl, lower alkanoyl, or lower alkoxy provided the acid may have the same or different R' s; n is an integer of 0-4; and A is 1-5C linear or branched alkylene) or its salt in an amt. suitable for controlling the emission of perfume.
Patent JP-S60123223-A (JP)
Title: Energizing device in wire-cut electric discharge machine
Inventor: MINAMIBATA TOMONOBU
IPC: H01R39/00
Filed: 1983-12-05
Abstract: PURPOSE:To make a span of service life in a conductive block ever so longer, as well as to keep off the snapping of a wire due to a spark between the conductive block and a wire electrode, by making the conductive block free of rotation, in case of an energizing device giving a continuous rating current to the wire electrode from a power source via the conductive block. CONSTITUTION:Inside a case 31, there is provided with a rotatable conductive block 30. After making a revolution around the conductive block 30, a wire electrode W is led into a wire guide 40 made of sapphire or the like and fed to a water guide 20. The conductive block 30 is coupled with a shaft 51 of an electric conductor by means of an antislip member 52. The shaft 51 is supported on a housing 54 through a bearing 53, and an end part of the shaft 51 is connected to a terminal 61 via a mercury rotary connector 60. Since the wire electrode W goes toward the water guide 20 after turning around the conductive block 30, there is no friction between the wire electrode W and the conductive block. Therefore, there is no wear in the conductive block 30 attributable to friction so that its service life is well prolonged.
Patent JP-H0780012-A (JP)
Title: Fastening member for intra-osseous implant and its fastening structure
Inventor: KANEKO NORIO
IPC: A61F2/28
Filed: 1993-09-14
Abstract: PURPOSE:To provide the fastening member for an intra-osseous implant which eliminates the need for removing an upper structural body down to the intra-osseous implant if there is a need for removing this upper structural body and to prevent the generation of a clearance in the fitting part between the intra-osseous implant and the upper structural body and the resullant infiltration of the body fluid into a fitting hole even if the intra-osseous implant is used within a living body over a long period of time and to provide its fastening structure. CONSTITUTION:The fitting hole of the upper structural body 2 is inserted into the fitting and projecting part of the intra-osseous implant 1 and, after the fastening member 3 is inserted into the upper structural body 2 through the fastening member- pass hole, the fastening member is tightened up with arbitrary tightening torque, by which the intra-osseous implant 1 and the upper structural body 2 are fastened. A threaded part 3c for fastening of the fastening member 3 is coated with a synthetic rubber to fix the member to the intra-osseous implant 1 by friction force and to absorb vibration. Further, the effect thereof is assisted by forming a relief groove between the head and threaded part of the fastening member 3.
Patent JP-S6473310-A (JP)
Title: Optical fiber
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/44
Filed: 1987-09-16
Abstract: PURPOSE:To provide heat resistance performance and flexibility performance to an optical fiber by continuing materials which are alternately disposed with soft semi-fluid pellets of ceramics powder and fluids of the ceramics powder mixed with a binder by means of an outside shell body on the outside circumference of the optical fiber so that there is a difference in the flexibility performance between the inside and outside. CONSTITUTION:The soft semi-fluid pellets 2 of the ceramics powder and the ceramics powder in the mud-like parts 22 mingled with the ceramics powder enclosing the optical fiber 1 and the binder of the lubricating agent are the fine powders. The thoroughly kneaded and dispersed powder is used in the case of mingling the fine powder having the lubricating effect with said power. There is a difference in the softness between the outside shell body 31 and the outside shell body 32 and this difference is proportional to the state of the difference in the hardness and softness of the contents of 21, 22. The materials of the outside shell bodies 31, 32 are rubber, resin material, etc., having the heat resistance performance. Both the heat resistance performance and flexibility performance are thereby provided in combination to the optical fiber.
Patent JP-H06205611-A (JP)
Title: Container for culturing mushrooms and culturing method using the same
Inventor: WATANABE KAZUO
IPC: A01G1/04
Filed: 1992-08-28
Abstract: PURPOSE:To provide a culture method and a culture container capable of sufficiently decomposing a culture medium of mushrooms by sufficiently spreading hypha not only on upper and lower faces but also the side faces of the culture medium of mushrooms, in the culture method and culture container for spreading hypha by culturing the culture medium of mushrooms in the bottle container. CONSTITUTION:In the culture container, a housing part 2 has a shape of lid-free container consisting of bottom 22 and a reverse conical side face 21 whose diameter of upper part is smaller than that of the lower part and a lid part 3 is provided with an air-permeable cap 4. This cap 4 has a filter 41 consisting of a nonwoven fabric for communicating air and discharges carbonic acid gas in the container to the outside through an air permeable hole 42 having prescribed cross section and simultaneously feeds fresh air from the outside to the inside.
Patent JP-H0392849-A (JP)
Title: Photographic paper
Inventor: IWATA SADAHIKO
IPC: C09J7/02
Filed: 1989-09-05
Abstract: PURPOSE:To freely stick a photograph at a desired place by forming an electrostatically charged tack surface as the reverse surface of unprinted photographic paper or photographic paper where a photograph is already printed. CONSTITUTION:An album surface 1 is coated with resin into a smooth surface. An electrostatic seal is laminated on the reverse surface 2 of the photographic paper B to form the electrostatically charged tack surface, which can be stuck and fixed at an optional position on the top surface 1 of the album and peeled off from its one end, so the photographic paper is stuck and removed repeatedly without leaving any track. Consequently, a photograph printed on the photographic paper can be stuck and removed on a desired smooth without any special sticking means.
Patent JP-S60122394-A (JP)
Inventor: MIYAUCHI YASUYUKI
IPC: B01D53/26
Filed: 1983-12-06
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-S61110407-A (JP)
Title: Superconductive magnet
Inventor: IIDA FUMIO
IPC: H01F6/04
Filed: 1984-11-02
Abstract: PURPOSE:To obtain a forced refrigeration type superconducting magnet being stable thermally and having high refrigeration efficiency by a construction wherein a reservoir is provided in the forced refrigeration type superconducting magnet, a current lead and a refrigerant piping are provided through the reservoir and made to conduct heat exchange between them, and moreover a refrigerant returning into the reservoir is jetted out by a J-T valve. CONSTITUTION:In a flow of a refrigerant (in a supercritical state) in a forced refrigeration type superconducting magnet, a refrigerant (in a saturated state) is injected through piping 13 into a refrigerant reservoir 2, and the liquid is maintained at a constant level. Meanwhile, a refrigerant is injected through a supply pipe 12 of the refrigerant (in a supercritical state), heat exchange is conducted in a heat exchanger 10 to prepare a refrigerant (in the supercritical state) having a prescribed temperature, and the refrigerant thus prepared is supplied into each pancake coil 3. A current lead 1 is subjected to the heat exchange in the reservoir 2, and a heat generated in the current lead does not flow directly into the coil in this structure. The refrigerant (in the supercritical state) passing through the coil is returned into the reservoir and then jetted out by a J-T valve 11 to be liquefied, in this structure, in order to increase the efficiency of a refrigerating liquefier.
Patent JP-S6288343-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA KOJI
IPC: H01L21/76
Filed: 1985-10-15
Abstract: PURPOSE:To prevent the advance of oxidation in the lateral direction of a silicon substrate beneath a silicon nitride film, by forming a polysilicon layer on the side walls of the silicon nitride film as a mask for oxidation and the groove part of the silicon substrate. CONSTITUTION:On a silicon substrate 1, a silicon oxide film 2 and a silicon nitride film 3 are formed. Then, by using photolithograph technology, the silicon substrate 1 is etched with photoresist 4, the silicon nitride film 3 and the silicon oxide film 2, on which a desired pattern is formed, as masks. Thus a silicon groove 5 is formed. A polysilicon layer 6 is grown by using a pressure reduced vapor-phase growing device. Etching is performed by using a dry etching device, being characterized by intense anisotropy, until the silicon nitride film 3 is approximately exposed. At this time, the polysilicon layer 6 at the flat part is removed. At the end part of the pattern of the silicon nitride film 3 and the silicon oxide film 2 and at the side wall of the silicon groove 5, a polysilicon remnant part 7 remains in a step shape. A selective oxide film 8 is formed. Then, the silicon nitride film 3, which is used as a mask, is removed.
Patent JP-S59149550-A (JP)
Inventor: TOOMASU EFU FUEIBUA
IPC: G06F12/06
Filed: 1983-12-06
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-H05252415-A (JP)
Title: Synchronous signal separating device
Inventor: OCHI TAKAHIRO
IPC: H04N5/10
Filed: 1991-09-10
Abstract: PURPOSE:To eliminate an unnecessary synchronizing pulse and simultaneously, to automatically insert a lacking synchronizing pulse and to always obtain a synchronous pulse having a prescribed period by providing a synchronous signal mask comparator and a synchronous signal falling-off countermeasure comparator. CONSTITUTION:An edge detector 4 outputs a signal 50, whenever the rise or the fall edge of a composite synchronizing signal 40 is detected. When the passing permitting signal 51 of a passing controller 5 is active, the signal 50 is outputted as a separate horizontal synchronizing signal 70 and also a counter 1 is reset and the signal 51 is converted to non-active. The counted value 11 of the counter 1 is compared successively with a counting set value 20 for eliminating an unnecessary synchronizing pulse by a comparator 2 and simultaneously, compared successively with a counting set value 30 for compensating a lacking synchronizing pulse, as well by a comparator 30. Thus, the synchronous pulse having a prescribed period is always obtained as a signal 70.
Patent JP-H0984018-A (JP)
Title: Image coder
Inventor: AMAYOSHI TAKASHI
IPC: H04N11/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent an entire circuit scale of a motion detection block section from being increased and to avoid production of deterioration in image quality even in the case of an image moving at a high speed in the image coder for multi-channel. SOLUTION: Image data of 3-channels are all led to a motion detection block section 3. Plural motion detection sections are built in the motion detection block section 3 and the motion detection sections are shared to an optional channel at an optional rate.