baber/WOPTO huggingface dataset:
Patent JP-H08114236-A (JP)
Title: Bent leaf spring and damper disk assembly
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D13/64
Filed: 1994-10-14
Abstract: PURPOSE: To facilitate work and reduce cost by engaging a plurality of leaf spring members having a bent engaging part on one end with each other and disposing the engaging parts and the other ends engaged with each other in zigzag. CONSTITUTION: A bent leaf spring 212 is composed of a plurality of leaf spring members having intermediate parts 21, both ends 22 formed on both sides and bent engaging parts 23 formed on one of both ends. The respective bent engaging parts are engaged with the ends 22 of the other leaf spring member 20 to form a zigzag bent leaf spring 12 as a whole. The thickness of the end 22 is thinner than that of the intermediate part 21. When the bent leaf spring 12 is compressed, the opening angle between the intermediate parts 21 of the respective leaf spring members 20 is lessened and bending moment acts on both ends 22 to deform elastically both ends weak in the elasticity and store elastic energy. The forming and bending works of the leaf spring 12 can be carried out with small necessary force to reduce production cost.
Patent JP-2001073144-A (JP)
Title: Raw material feeding device for chemical vapor growth method
Inventor: ONOE ATSUSHI
IPC: C23C16/448
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a raw material feeding device used for a chemical vapor growth method and easy in maintenance. SOLUTION: This raw material feeding device for a film forming device in which a thin film is formed by a chemical vapor growth method is composed of a raw material vessel 1 storing and holding a raw material, gas carrying pipings 6 communicated with the raw material container for introducing carrier gas into the raw material vessel and discharging a gaseous starting material and carrier gas, control valves V1 to V6 connected to the gas carrying pipings for controlling the passing quantity of the gaseous starting material and carrier gas at the inside of the carrying pipings and a heating device for housing and heating the raw material container, gas carrying pipings and control valves. In the heating device, a piping supporting member for supporting the gas carrying pipings and plural control valves to be freely attachable and detachable to/from the heating device is provided.
Patent JP-H03112239-A (JP)
Title: Packet transmission method
Inventor: TAKAHASHI TOSHIYUKI
IPC: H04L45/247
Filed: 1989-09-26
Abstract: PURPOSE:To prevent communication interrupted for a long time when a fault occurs on a relay line and to simplify a communication continuation processing by performing the re-connection of a logical route simultaneously only between stations in which faults are detected, and using the similar logical route as the one used before the fault occurs as another logical route. CONSTITUTION:When the fault occurs on the relay line c(6-c) between packet switching stations A and C, the station A generates a re-link setting packet when detecting the fault. Next, the station A transmits the re-link setting packet to a station B after selecting the relay line d(6-d), and also, updates a table 11 as a table 12 temporarily. The station B relays the logical route number p of an input side relay line d to the station C conforming to the logical route number q of an output side relay line l with the table 12 by the same procedure as at the start of ordinary communication. The re-link setting packet arriving at the station C becomes a trigger to copy output side information in the number q in a table 13 to the position of the number q of an input side relay line e. Thereby, it is possible to recover the interruption of communication due to the fault on the relay line with a simple processing without extending for a long time.
Patent JP-H0589829-A (JP)
Title: Fluorescent lamp and its manufacture
Inventor: SAITO MIHO
IPC: H01J61/09
Filed: 1991-09-30
Abstract: PURPOSE:To provide a fluorescent lamp having electrode and a method of manufacturing the lamp, with which fluorescent lamp the cathode drop voltage is less, the holding amount of emitter is large, and there is no risk of tearing off. CONSTITUTION:A fluorescent lamp has an electrode, in which a metal wire 52 is secured to the inner surface of a metal plate 51 constituting an enclosed space and an emitter 54 is held. In the manufacturing this fluorescent lamp, the metal plate 51 is formed after fixing the metal wire 52 on its one surface and constitutes the enclosed space so that the metal wire is located inside the enclosed space, and the emitter 54 is coated on the metal wire to constitute the electrode. The metal wire coated with emitter over the inner surface of the enclosed space presents the action as an enameled electrode, hot cathode, and the cathode drop voltage is less, and electric discharge is confined in the electrode, so that scattering of the emitter is less to ensure a long life. Also because the emitter is not likely to separate, formation of metal plate can take place after applying the emitter. Also good thermal conductivity gives a good decomposing activation. Also the shaping into the desired electrode form is made upon securing a metal mesh to the metal plate, which gives a good working effectiveness and enhanced producibility.
Patent JP-H04130889-A (JP)
Title: Digital processing circuit for video signal
Inventor: KOGA TAKASHI
IPC: H04N19/426
Filed: 1990-09-21
Abstract: PURPOSE:To decrease the capacity of a memory without affecting the information component of a signal by reducing the sampling rate of a part to execute a field or frame processing by utilizing the character of an input video signal. CONSTITUTION:A sampling rate 4fsc of the video signal led into an input terminal 21 is converted to 3fsc by an SRC 23 and afterwards, a color signal is separated. A band required for a color signal separation circuit for extracting the color signal is 0-4.1MHz. Therefore, even when the sampling rate is reduced to 3fsc while considering such a character of the color signal, the characteristic of the color signal is not degraded. On the other hand, for the band of a luminance signal, wide band is required in comparison with the band of the color signal so as to prevent the degradation of the signal. Thus, since the luminance signal is degraded when reducing the sampling rate of a luminance signal processing system, the sampling rate of 4fsc is required.
Patent JP-H03114604-A (JP)
Title: Device and method for cropping of hot rolling steel
Inventor: MAKINOHARA MISAO
IPC: B65G17/20
Filed: 1989-09-28
Abstract: PURPOSE:To reduce the cropping cost of a hot rolling steel by performing the cropping treatment which utilizes a trolley conveyor moved between both a crop loading and carrying-out positions. CONSTITUTION:A cutting machine 12 and cropping pusher 13 are provided on one side along the rolling member transfer line 10 formed inside a factory building A and a crop 11 is generated. A trolley conveyor 2 is provided along the other side of the rolling member transfer line 10, it is led to the building 4 outside, passes through a crop recovery bag 3 as for a crop discharging position, made to return to the transfer line 10 again and a carriage 1 as a crop carrier is allowed to travel. Consequently, the cropping utilizing the air can be executed, the reduction of the construction cost of a processing device and the drastic shortening of a construction period can be realized.
Patent JP-H0584990-A (JP)
Title: Printer device
Inventor: IMAIDE YOSHITAKA
IPC: B41J5/44
Filed: 1991-09-30
Abstract: PURPOSE:To rapidly and simply register a printing pattern and the like in a printer device capable of registering and printing an arbitrary printing pattern and the like formed by the user. CONSTITUTION:A title device is formed by containing a light-transmitting plate 1 on which an arbitrary printing pattern and the like to be registered is drawn by a user; a light source 3 for irradiating the light-transmitting plate with a light; and a graphic pattern light receiving part 2 for optically detecting a shadow projected through the light-transmitting plate 1.
Patent JP-H1193680-A (JP)
Title: Controller for variable capacity turbocharger
Inventor: YOKOI TATSUHISA
IPC: F02B37/12
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a variable capacity turbocharger capable of obtaining the revolution rise at a speed equivalent to depressing of an accelerator pedal in racing of an internal combustion engine in which the variable capacity compressor is provided. SOLUTION: An electronic control unit provided on a diesel engine 11 controls the opening of a nozzle vane provided on a variable nozzle mechanism (a variable capacity mechanism) of a turbocharger 35 on the basis of the depressing amount of an accelerator pedal 34a and the engine speed. When the engine 11 is made in the racing state in order to adjust the engine speed in downshifting of a transmission 46, the electronic control unit provided on the diesel engine 11 adjusts the opening of the nozzle vane to such an opening as to obtain supercharged pressure of air to a combustion chamber 18 while restraining exhaust gas pressure of the engine 11 from being increased.
Patent JP-H0990147-A (JP)
Title: Wavelength variable filter and optical branching filter
Inventor: SUZUKI TOSHIAKI
IPC: G02B26/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To separate a multiplexed luminous flux without complicated assembly and adjustment by providing a filter having the distribution of a transmitted wavelength and a means changing the incident point of light which is made incident on the filter. SOLUTION: The transmission wavelength is set to be variable by changing the incident point of light into the filter having the distribution of the transmitted wavelength. The means changing the incident point is constituted by a means making light incident on the filter and a means changing a relative position with the filter. Namely, only the light of the wavelength corresponding to the thickness of a wedge in light which is made incident on a wedge-type interference film filter 403 from an optical fiber 401 through a rod lens 405 is interfered and is transmitted. Transmitted light is made incident on a fiber 402 through a rod lens 406 and is guided to a photodetector 404. Here, the transmitted wavelength can continuously be changed by moving the wedge-type interference film filter 403 to right and left.
Patent JP-H0193086-A (JP)
Title: Induction heating cooking utensil
Inventor: HATTORI KENJI
IPC: H05B6/12
Filed: 1987-10-05
Abstract: PURPOSE:To well-balancedly cool a high frequency electric power converter by arranging a wind direction plate partially located at the vicinity of an air intake fan upper part between the air intake fan and a heating coil when the air intake fan and the heating coil are arranged on an opening part provided on the seat bottom surface and on the upper part facing the opening part respectively. CONSTITUTION:A wind sucked from an air inlet 8 with an air intake fan 10 is made to bump against a partial wind direction plate 12 provided on the upper part of the fan 10, a flow direction is changed to the horizontal direction, and parts on a printed board 14 arranged on the bottom surface of a resin chassis 7 and heat sinks 13a and 13b etc., are cooled. On the other hand, a suction air unbumped to the plate 12 is made to flow in the axis direction of the fan 10, and heating coils 15a and 15b arranged on the upper side are cooled. Thus miniaturization, low cost, and low noise of the fan can be possible with coils 15a and 15b on the upper side and converter components well- balancedly cooled together.
Patent JP-H0787301-A (JP)
Title: Image processor
Inventor: ITO AKIO
IPC: G06T1/00
Filed: 1993-09-13
Abstract: PURPOSE:To simultaneously carry out the pattering processing and the marker processing by applying different types of image processing between the inside and the outside of a designated closed loop area and also applying another kind of image processing to a non-designated color area. CONSTITUTION:When a color area is patterned in a marker area, 0, 0 and 1 are set to the registers 146 and 148 and the signals M0, M1 and M2 are transmitted. The input A of a selector 143 is selected by the signals M0 and M1, and a luminance signal Slum is transmitted to a selector 142. Meanwhile, the signal M2 and a marker area signal Smera are operated at an EXOR gate 147, and 0 and 1 are transmitted within and outside the marker area, respectively. Therefore the input A of the selector 142 is selected and a prescribed color graphic is converted into a prescribed pattern via a selector 141 when a scanning operation is carried out in the marker area. At the same time, the monochromatic images are sent to a luminance density converting part through the areas other than the marker area. When a scanning operation is carried out in an area other than the marker area, the input A of the selector 143 is selected and the monochromatic image are sent to the luminance density converting part as they are. As a result, six different types of processing are possible when the set values of both registers 146 and 148 are changed.
Patent JP-H01200098-A (JP)
Title: Formation of vane wheel for blowing
Inventor: KATO YUKIO
IPC: F04D29/28
Filed: 1987-10-05
Abstract: PURPOSE:To obviate the need of balancing work by preparing a blade plate having the cut erected blade pieces formed radially and a closing body arranged on one side of blade plate from a same strip plate material having a plate thickness difference in the width direction and combining these bodies so that the plate thickness difference is offset. CONSTITUTION:A blade plate 1 having the cut erected blade pieces 2 formed radially and a circular closing body 4 for closing the holes 3 formed on the blade plate 1 by the cut erection of the blade pieces 2 are prepared alternately in the longitudinal direction of a metal strip plate from the same metal strip plate material 8 having a plate thickness difference (T5-T6) in the width direction. Either the blade plate 1 or the closing body is reversed so that the strip plate width direction is reversed, and combined so that the plate thickness difference is offset each other, and the both are integrally joined into a superposed state, and a necessary vane wheel is constituted. Therefore, the center and the position of the center of gravity are allowed to coincide, and the need of the balancing work etc., is obviated.
Patent JP-H0785021-A (JP)
Title: User definition character managing system
Inventor: KAWAKAMI AKIO
IPC: G06F13/12
Filed: 1993-09-13
Abstract: PURPOSE:To improve convenience for a user when using a user definition character by loading the user definition character holding file of a high-order machine corresponding to processing to an input /-output hardware inside a low-order machine before the execution of each processing. CONSTITUTION:A data managing means 11 inside a high-order machine 10 manages plural data composed of a common user definition character, peculiar user definition characters corresponding to respective data and general characters (an inter-machine transfer data group 12) while classifying them. When processing to use the inter-machine transfer data group 12 is performed at a low-order machine 20, data to be used for that processing are transferred from the high-order machine 10 to the low-order machine 20. A character code converting means 22 performs the character code conversion of user definition characters in respective data, and a file load means 23 loads a user definition character holding file 21-1 corresponding to the processing to a display 25 and a printer 26. Therefore, the low-order machine 20 can use the user definition characters more than a maximum number of registrations.
Patent JP-H1157288-A (JP)
Title: Movable pole cover
Inventor: TAKASU YOKO
IPC: D06F57/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a clothes pole cover which is allowed to move easily when used and when not used, in order to prevent soiling of the wash and eliminate the need to wipe the pole with cloth. SOLUTION: This pole cover has cylindrical head covers 2 provided at both ends of a pole cover main body 1, and pole pinch heads are inserted into the cylindrical head covers 2 and secured to the head covers 2 by anti-drop fasteners 5, and an air hole 6 is provided in the lower part of the pole cover main body 1. Thus, the need to wipe a pole with cloth when drying whitish cloth can be eliminated, and the fear of the wash being soiled when it is directly hung on the pole can be eliminated.
Patent JP-S60143090-A (JP)
Title: Camera device
Inventor: SAKAGUCHI TAKASHI
IPC: G03B19/18
Filed: 1983-12-29
Abstract: PURPOSE:To execute precisely white balance adjustment by detecting chrominance temperature information of peripheral light obtaining a control signal and holding the control signal for the prescribed time. CONSTITUTION:The outputs of photodetectors 402-404 of red, green and blue are fed to differential amplifiers 409 and 410 respectively, and the control signal which corresponds to the chrominance temperature is obtained. On the other hand, the control signal which corresponds to the chrominance temperature of flash is obtained by a control signal generation circuit 411 for flash photographing. Either of two control signals is selected by a switching SW circuit 412 in accordance with the photographing condition. Then, the selected control signal is synchronized to a shutter 421 by a hold circuit 413, and it is held until the timing of the necessary signal processing. The output of the hold circuit 413 is fed to variable gain-type image amplifiers 424 and 425, and white balance adjustment is executed. Thus, the precise balance adjustment can be executed.
Patent JP-2001071618-A (JP)
Title: Method and apparatus for detecting base sheet in printer
Inventor: TANIGUCHI NAOYUKI
IPC: B41L13/14
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To stably detect the presence or absence of a base sheet mounted on an outer periphery of a drum of a printer, to facilitate regulating of a sensor and to overcome an influence of a deterioration of the sensor. SOLUTION: The method for detecting a base sheet in a printer comprises the steps of setting a first detecting reference position on an area not covered with the sheet S even when mounted with the sheet, setting a second detecting reference position on an area of an outer periphery of a drum 45 covered with the sheet S when mounted with the sheet S, detecting reflecting states of the first and second positions in a non-mounting state of the sheet S by using a photoelectric sensor 95, storing a first output difference of the sensor responsive to a difference of the reflecting states at the first and second positions at that time, detecting the reflecting states of the first and second positions by using the sensor 95 when the presence or absence of the sheet mounting is detected,  obtaining a second output difference of the sensor 95 responsive to the difference of the reflecting states at the first and second positions at that time, and detecting the presence or absence of the sheet S based on a comparison of the first and second output differences.
Patent JP-H1177642-A (JP)
Title: Form of panel-like concrete product
Inventor: TOYODA MINORU
IPC: B28B7/10
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent a form from being damaged and, at the same time, look to the safety of a worker by easily and slowly rotating the form by a method wherein a spring, which urges against the gravitational force at the returning of the form at its spring-up state to its normal positional state, is provided in a hinge device so as to slowly proceed its returning action. SOLUTION: The raising-up of a form 3 to a state, in which the center of gravity of the form 3 is just above a shaft 14, after the removal of a concrete product can be performed with a small force due to the pressing force of the spring of a damping device. When the form goes too far this state just mentioned above, the forms 3 tends to continue its further clockwise pivoting. However, the spring 12 of a hinge device 7 turns from its non-stress state to its contracted state, resulting in developing a counterclockwise force in the form 3 by being acted by the pressing force of the nut 16 of an acting part 15. As a result, due to the gravitational force and the action of the spring 12 opposing to the gravitational force, the form 3 slowly returns to its stationary state on a surface plate 2.
Patent JP-S60143166-A (JP)
Title: Tilting device for arranging motorcycle
Inventor: MANIDA JIROU
IPC: B62H3/00
Filed: 1983-12-29
Abstract: PURPOSE:To arrange a motorcycle with relaxed position by supporting a motorcycle stably while tilting. CONSTITUTION:A pair of frames 3 coupled through sector gear 4 are pivoted rotatably on the base body 1 while an auxiliary rod 5 for constructing a parallel link is pivoted at the outside of each frame 3. Wheel receivers 6 are fixed at the ends of frame 3 and rod 5. While an arm bracket 7 is secured on the upper face of base body 1 to pivot a telescopable supporting arm 9 having a pad 8 for supporting the side face of chassis risably/lowerably. The wheel of motorcycle is supported on said receiver 6 to hold the chassis stably while inclining for the purpose to support the side section of motorcycle by means of the pad 8 thus to perform arranging work with relaxed position.
Patent JP-2000083337-A (JP)
Title: Rotor of ac generator for vehicle
Inventor: ASAO YOSHITO
IPC: H02K3/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain the rotor of an AC generator for a vehicle which can restrain damages to a winding and generation of disconnection which are caused by bending and twisting at the winding start part of a field winding. SOLUTION: In a field winding 15 having a flat square shape, its winding start side is wound around an anchor part, accommodated in a recessed trench 161, led out from the inner peripheral end of the recessed trench 161 to a part on the outer peripheral surface of a cylindrical part 16a of a bobbin 16, bridged from one frange part 16b side as far as the other frange part 16b on te outer peripheral surface of the cylindrical part 16a of the bobbin 16, and wound at an angle to a surface which intersects perpendicular with respect to a shaft core on the outer peripheral surface of the cylindrical part 16a of the bobbin 16.
Patent JP-H07107125-A (JP)
Title: Infrared ray transmitting/receiving equipment by ppm system
Inventor: OTANI MASAHIRO
IPC: H04B10/11
Filed: 1993-10-07
Abstract: PURPOSE:To constitute the equipment so that a communication to an equipment which can conduct a communication only by a data rate of a low speed, and an SN ratio can be improved by making the data rate of the PPM system variable. CONSTITUTION:The infrared ray transmitting side is provided with an infrared ray transmitting device and a transmission control part. The transmission control part is provided with a data rate holding register for holding a data rate instructed by a host, and a PPM encoding part for receiving transmitted data from the host, converting it to a PPM pulse format and supplying it to the infrared ray transmitting device. An infrared ray receiving side is provided with an infrared ray receiving device and a reception control part. The reception control part is provided with a data rate holding register for holding a data rate instructed by the host, and a PPM decoding part for receiving a PPM pulse waveform from the infrared ray receiving device, converting it to receiving data and supplying it to the host. In such a state, the data rate of a PPM communication system can be made variable without deteriorating a fluorescent lamp noise resistance characteristic by an infrared ray physical layer.