baber/WOPTO huggingface dataset:
Patent JP-S6266216-A (JP)
Title: Lens shifting device for front lens fixing zoom lens
Inventor: MAKINO HIROSHI
IPC: G02B15/22
Filed: 1985-09-19
Abstract: PURPOSE:To easily recognize the photographable distance and to prevent the shifting of the focusing lens unpreparedly at the time of changing-over by showing the distance up to the desired object for the setting distance scale of the focus adjusting member at the time of the focusing in any cases at the time of the power or automatic focus photographing. CONSTITUTION:An arithmetic means 13, following the shifting action of a focusing lens 10, outputs the control signal to control the action of a focus adjusting member shifting means 12 to shift a focus adjusting member 6 based upon the second distance signal obtained by the action of an automatic focus device 8. Such a control signal detects the position of the focus adjusting member 6, the first distance signal is outputted by a focus adjusting member position detecting means 7 corresponding to the setting object distance scale, supplied to an arithmetic means 13, and therefore, the signal can be obtained by the comparing action of the first and second distance signals. Consequently, the focus adjusting member 6 is shifted to the position where the setting position of the object distance scale corresponds to the second distance signal.
Patent JP-2000032561-A (JP)
Title: Radio communication equipment, communication control method and storage medium thereof
Inventor: SAKURAI SHIGEKI
IPC: H04W52/28
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment by which troublesome selection of a maximum transmission rate and revision operations by the user are avoided when dialing. SOLUTION: This radio communication equipment 11 uses a speed information reception section 37 to receive speed information from a speed detection section of a moving automobile and compares mobile speed data received this time with mobile speed data received precedingly to discriminate whether or not the speed is changed. When the radio communication equipment 11 discriminates that the speed has changed, the equipment 11 obtains an updated mobile speed V', compares it with a preceding mobile speed V analyzes a maximum transmission rate corresponding to the mobile speed of the radio communication equipment 11, and stores information denoting the maximum transmission rate possible for communication in the case of dialing to a storage area section 36.  A control section 35 receiving a radio channel connection request from a communication application 34 in the case of dialing sends the information of the maximum transmission rate possible for communication stored in the storage area section 36 to the radio base station to set up a call.
Patent JP-H1060551-A (JP)
Title: Separation of iron from waste containing nickel and cadmium
Inventor: CHIN SEISEI
IPC: C07F15/02
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in removing iron in the recovery treatment of a spent Ni-Cd battery by calcining the battery to oxidize the contained Ni, Cd and Fe and then treating the calcined material with acetic acid. SOLUTION: In the recovery treatment, a spent battery is crushed, screened and subjected to the procedure shown in the figure. Namely, the spent battery is calcined in the presence of oxygen to oxidize the metallic components in the waste to the oxides. The calcined material is mixed with a large excess of an aq. acetic acid soln. to convert all the metal oxides to the metal acetates. The obtained soln. is distilled to remove acetic acid and water to form a remainder consisting of the metal acetates. The iron (I) and the iron (II) acetates, nickel acetate and cadmium acetate are eluted with water from the remainder. In this case, an oxidizing agent is added to convert the iron acetates to a water- insoluble alkaline iron acetate Fe(CH3 COO)2 OH. The iron acetate is separated into solid and liq. Besides, the iron removal ratio by separation is >=95%.
Patent JP-H1136290-A (JP)
Title: Pile establishing method using collapsible reinforcing bar cage
Inventor: TAKEUCHI TORU
IPC: E02D5/34
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To construct a cast-in place pile efficiently in a simple constitution by erecting a collapsible reinforcing bar cage to which a flexible reinforcing bar and a ring reinforcement are movably fitted by a binding metal in the collapsed state in a drilled hole for a cast-in place pile, then shaping the reinforcing bar cage in the drilled hole and placing concrete. SOLUTION: A collapsible reinforcing bar cage 1 comprises a flexible reinforcing bar 2 formed by stranding a steel wire to be taken as a flexible main reinforcement of a cast-in place pile concrete, a ring reinforcement 3 formed by an annular and rigid steel wire, and a binding metal 4. A lower frame 5 is fitted to the lower end part of the flexible reinforcing bar 2, and an intermediate frame 6 is fitted to the middle part to keep the pitch of the flexible reinforcement bar 2. The collapsible reinforcing bar cage 1 is all assembled in a factory and put in the collapsed stale before it is erected in a drilled hole 7 for the cast-in place pile, and after the completion of erection, it is shaped to be circular in the drilled hole 7. A tremie pipe is hung down in the central part of the reinforcing bar cage 1 shaped to be circular to place concrete in water.
Patent JP-H0931810-A (JP)
Title: Contact pressure controller of winder for flat knitting machine
Inventor: SAKUTA FUMIO
IPC: D04B15/90
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate control of contact pressure of a contact pressure roller to a wind-up roller. SOLUTION: This contact pressure controller 66 of a winder for flat knitting machine contains a manually operated handle 84 rotated so as to control contact pressure of a contact pressure roller 58 to a wind-up roller 56 by a spring 64 and a flexible wire 86 arranged between the handle and the spring and transmitting motion accompanying rotation of a handle to the spring.
Patent JP-S6184634-A (JP)
Title: Single-lens reflex camera
Inventor: HAZAMA KIYOAKI
IPC: G03B17/02
Filed: 1984-10-02
Abstract: PURPOSE:To open or decompose a principal mechanism part by allowing a front cover which covers the front surface of a camera among outer package covers to be separated from a main body side cover. CONSTITUTION:The main body side cover 5 where boundary surfaces 5a and 5b with the front cover 7 are formed is fitted to the top surface of a camera body 1 while covering a mirror box unit 4. When the front cover 7 is fitted and fixed to the camera body 1, a main body cover step part 9a provided in front of the accessary shoe fitting part 9 of the main body side cover 5 and the roof type part 8 of the front cover 7 are clamped with a small screw for the upper part, the hole 7d of the front cover 7 and the projection 6a of a winding-up base plate are clamped for the lower part, and a hole part 7c and the screw hole 4b of a mirror box unit 4 are clamped for the intermediate part respectively. Therefore, the front cover 7 is easily detached from the camera body 1 even after the assembly of the camera by loosening small screws, and the mirror box unit 4, etc., are adjusted only by detaching the front cover 7.
Patent JP-S6362742-A (JP)
Title: Rounding method of wire pin tip
Inventor: KANTO RYOSUKE
IPC: B41J2/255
Filed: 1986-09-02
Abstract: PURPOSE:To round the tip of a wire pin off by grinding, by a method wherein when the wire pin of a printing head is aged by driving the wire pin a fixed number of times to stabilize its operation after assembly of the printing head, the wire pin is struck against the elastic platen containing abrasive grain. CONSTITUTION:24 wire pins 11 integrated into a printing head 1 are worked firstly by grinding in order to uniform the length of the pin tip extruded from a head body. Because wear powder attached to the hole or the like of a wire pin guide due to this working, again process is carried out after this operation in order to remove grinding chips and to achieve the stabilization of the sliding property between the guide hole and the outer periphery of the wire pin. In an aging process the wire pin 11 is driven about sixty million times to strike the platen for rounding off 21. Thereby, the tip of the wire pin 11 is ground with abrasive grains contained in the platen to form a suitable roundness of 7-10mum. By the wire pin having such a tip roundness the marring of an ink ribbon in actual printing operation is lightened and consequently, the life of said ribbon is extended.
Patent JP-2001031880-A (JP)
Title: Heat radiating molding material
Inventor: SEKI TOMONORI
IPC: C08K3/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject inexpensive molding material capable of forming a heat radiating molded product excellent in heat radiating properties, mechanical strength, etc., by mixing a resin with an expanded graphite powder. SOLUTION: This molding material is obtained by mixing (A) a resin with (B) an expanded graphite powder. The component A is a phenol resin capable of carrying out curing reaction by ring opening polymerization, especially preferably a resin in a powdery form containing dihydrobenzoxazine ring. The component B is the one having 50-500 μm average particle diameter and can be obtained by dipping, e.g. a raw material graphite in a solution containing an acidic substance and an oxidizing agent, producing a graphite intercalation compound, heating the resultant compound, expanding the compound in the C-axis direction of the graphite crystal, providing an expanded graphite, compression forming the expanded graphite and pulverizing the formed product. The mixing of the components A with B is preferably dry mixing.  The mixing ratio of the materials is preferably (95/5) to (30/70) (weight ratio) of the components B/A. Thereby, the objective molding material expectable of utilization in a heat radiating system for electronic equipment is obtained.
Patent JP-S6184923-A (JP)
Title: Fault detecting method of parallel oscillating circuit
Inventor: NAKAGAWA NOBUO
IPC: H03L7/00
Filed: 1984-10-03
Abstract: PURPOSE:To discriminate automatically a fault with high accuracy by arranging a mutual discrimination circuit comparing mutually plural reference frequencies and a self-discrimination circuit counting its own reference frequency with a prescribed period of window so as to discriminate the fault. CONSTITUTION:When a reference frequency 3a is high in excess of a permissible range or a reference frequency 3b or 3c is low below the permissible range in the mutual discrimination circuit comprising a self system counter 12a, a cross system counter 13a and a comparator 14a, a control signal S1 goes to a low level when the count of the counter 13a is a prescribed value or below, and a control signal S4 increments a 16-adic counter 23a by 1. The detected fault is added by the counter 23a similarly in a converse signal level, and if the fault takes place consecutively for a prescribed number of times, it is informed externally. Even after other reference frequency 3b or 3c is failed in the self-discrimination circuit comprising the self system and cross system window generators 16a, 17a, the circuit itself detects the frequency fluctuation regardless of a low accuracy.
Patent JP-S6362707-A (JP)
Inventor: NEZU SHOJI
IPC: B28B7/02
Filed: 1986-09-03
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-H0765906-A (JP)
Title: Connector with built-in filter
Inventor: FUJII TATSUYUKI
IPC: H01R13/719
Filed: 1993-08-23
Abstract: PURPOSE:To provide a connector with a built-in filter which contains a chip capacitor for use in an electronic appliance such as a communication apparatus, electric fittings for car, etc., which requires a low cost for assembly, and which is free from risk of being damaged by thermal stress. CONSTITUTION:At an insulation housing 2, a pair of recesses 4a, 4b capable of holding a chip capacitor 3 are furnished in the neighbourhood of an at the periphery of a terminal penetration hole 6, and electrode parts 7 at the two ends of the chip capacitor 3 are fitted by pressure in the recesses 4a, 4b by means of metal plating 5a, 5b. The chip capacitor 3 and a terminal 1 are fitted by pressure in the housing 2 so that the assembling cost is suppressed, and also it allows preventing thermal stress due to difference in the coefficient of thermal expansion and contraction.
Patent JP-H0766870-A (JP)
Title: Incoming call regulating system for isdn terminal equipment
Inventor: INAOKA HIROAKI
IPC: H04Q3/58
Filed: 1993-08-23
Abstract: PURPOSE:To obtain the effective utilization of incoming call restriction by restricting an incoming call automatically depending on a predetermined time or a state of a telephone set without setting operation of the incoming call restriction. CONSTITUTION:The system is provided with a protocol analysis section 32 analyzing an incoming call message from a network 21, a storage means 34, an internal clock 35, and a control section 33 controlling them and makes a request of line open to an incoming call message when time reaches a preset time in the storage means 34 to restrict the incoming call. Or, the system is provided with a protocol analysis section 32 analyzing an incoming call message from a network 21, a storage means 34, and a control section 33 controlling them and makes a request of line open to an incoming call message through a preset operation in the storage means to restrict the incoming call.
Patent JP-S5998426-A (JP)
Inventor: KUSUMOTO TOSHIO
IPC: H01H31/04
Filed: 1982-11-27
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-H0258289-A (JP)
Title: Wiring board for high speed signal
Inventor: WAKIMOTO KEIJI
IPC: H05K3/34
Filed: 1988-08-24
Abstract: PURPOSE:To restrain local disturbance in impedance at a connection part by making the area of a connection part to connect an external signal line having the same impedance as a microstrip line larger than the microstrip line part, and constituting a grounding conductor surface in a network pattern. CONSTITUTION:The title wiring board has a specific impedance to transmit high speed pulse signal or sine wave signal. An external signal line 6 delidvers the signal to the board or sends out the signal from the board, and has the same impedance as a microstrip line 5. In the above wiring board, the area of a connection part 4 to connect the external signal line 6 is made larger than the microstrip line part 5. A grounding conductor surface 3 arranged so as to face the connection part 4 is constituted as a mesh type. For example, a coaxial cable connector 15 is standardized by 50OMEGA impedance containing a coaxial cable, and the diameter of a center conductor is about 1.2mm. The surface of the grounding conductor 3 of the connection part, where the coaxial cable connector 15 and the microstrip line 5 of 0.6mm in width are connected, is constituted in a network part 2 by forming a network having a width of 0.5mm and an interval of 1mm. The width of the connection part 4 of the strip line 5 is set at 1.3mm.
Patent JP-H0854005-A (JP)
Title: Capacity control device for hydraulic pump in hydraulic construction machine
Inventor: IWAMOTO TAKATSU
IPC: E02F9/22
Filed: 1994-08-09
Abstract: PURPOSE:To perform capacity control of a hydraulic pump so as not to deteriorate operation of each actuator in the case that a plurality of actuators having different load pressures are simultaneously operated by means of a common hydraulic pump. CONSTITUTION:A load pressure is fed back to a hydraulic pump 11 when a turning motor 7 and a boom cylinder 8 are simultaneously operated. The load pressure is controlled within a range between a load pressure of the turning motor and the load pressure of the boom cylinder by means of a block valve 23. The block valve is a modulation type which is continuously switched.
Patent JP-H1153550-A (JP)
Title: Device and method for display control
Inventor: SAITO AKIO
IPC: G09G3/20
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To inspect a display controller itself in a short time by comparing image data for comparative inspection which are processed as specified when display control is normal with image data for inspection which are inputted and processed in the same way. SOLUTION: A MPU 8 once detecting an inspection start pattern extract image data stored in a frame buffer 9 in order. Then the extracted image data are compared with the data for comparative inspection stored in a ROM 11. The data for comparative inspection are inspection patterns which are processed when an image processing IC 3 normally operates. When the image data and data for comparative inspection match each other, image data of blue are written in a register 3b. Consequently, the display screen of FLCD5 is displayed in blue and the matching of the comparison is reported to the user. Therefore, the display controller 100 itself can be inspected without requiring any special measuring instrument.
Patent JP-S60102363-A (JP)
Title: Paper-sheet gathering apparatus
Inventor: KATOU YUKIO
IPC: B65H31/02
Filed: 1983-11-08
Abstract: PURPOSE:To prevent the generation of bending of paper sheets and jamming by installing an inclined bottom surface having an inclined surface whose height increases close to a side wall, onto a gathering box. CONSTITUTION:As for a gathering box 11, an inclined bottom surface 13 having an inclined surface whose height increases close to a side wall 11a is provided, and a guide member 12 for guiding a paper sheet downward is installed onto the upper part of the inclined bottom surface 13. Therefore, as for the paper sheet transported by a transporting apparatus, the speed is decreased because of the inclined bottom surface 13, and the paper sheet collides with the side wall 11a, and therefore, the magnitude of the impact which the paper sheet receives is reduced, and the generation of bending of the paper sheet and jamming are prevented.
Patent JP-H0491864-A (JP)
Title: Heater
Inventor: FURUSAWA AKIO
IPC: B23K3/04
Filed: 1990-08-06
Abstract: PURPOSE:To facilitate the uniform heating of an object to be heated by hermetically closing the front surface aperture of a tank with a thin-film body having flexibility, filling fluid having flowability in a heated state into this tank, providing a means for heating this fluid and providing a means for pressurizing the fluid in the tank. CONSTITUTION:The fluid heated to a prescribed temp. by a 1st heating means 3 is used as a heat source and, therefore, the temp. distribution thereof is uniform. The object to be heated is brought into contact with the surface of the thin-film body which has the flexibility and is in contact with the front surface, by which the generation of a clearance between the object to be heated and the thin-film body is obviated in spite of the presence of some ruggedness on the heat transfer surface of the object in contact with the thin-film body. The fluid is pressurized by a pressurizing means, by which the recessing of the thin-film body and the degradation of the contact with the object to be heated are obviated in spite of a decrease in the fluid. The object to be heated is efficiently and uniformly heated via the thin-film body having a good thermal conductivity as the thin-film body is thin.
Patent JP-H0871540-A (JP)
Title: Water purifier
Inventor: TAKAGI SHIGERU
IPC: C02F1/28
Filed: 1994-09-01
Abstract: PURPOSE: To increase filtering speed by repelling air bubbles in a filter by providing the degassing rod pressing the filter to vent air to a filter case having the filter made of an activated carbon fiber built therein. CONSTITUTION: A pot type water purifier 10 is arranged on a bottomed cylindrical lower container 12 and equipped with an almost cylindrical casing 16 having an outflow port 14 provided to the bottom surface thereof and the filter 20 composed of an activated carbon fiber received in the filter case 18. A degassing rod 62 is provided to the filter case 18 and constituted by radially providing a plurality of beams 68 to the lower end of the shaft 66 inserted in the hole piercing the case 18 in an vertical direction and attaching a knob 70 to the upper end part of the shaft 66. When air bubbles are accumulated in the filter 20, the knob 70 is pushed to press the filter 20 from above by the beams 68 to expel air bubbles in the filter 20.
Patent JP-S6187404-A (JP)
Title: Amplifier circuit
Inventor: SAKAI RYOICHI
IPC: H03F1/02
Filed: 1984-10-04
Abstract: PURPOSE:To decrease remarkably by using a voltage proportional to a positive half cycle of an AC power voltage and a voltage proportional to a negative half cycle respectively as a drive voltage to a PP amplifier amplifying the AC voltage in phase with an AC power supply. CONSTITUTION:An input voltage in phase with the AC power supply from a sinusoidal wave generator 20 is fed to a PP amplifier 24. On the other hand, a voltage proportional to a positive half cycle of the AC power supply voltage is extracted by a secondary winding 70 of a transformer 12 and diodes 72, 82. The voltage is fed to a driving terminal 50 of the amplifier 24 as the positive drive voltage. Thus, half of the amplifier 24 amplifying a positive signal is activated. Further, a voltage proportional to a negative half cycle of the AC power supply voltage is extracted by the winding 70 and diodes 74, 84. The voltage is fed to the drive terminal 54 of the amplifier 24 as the negative drive voltage. Thus, half of the amplifier 24 amplifying the negative signal is activated. Thus, the power loss is reduced remarkably.
Patent JP-H0493903-A (JP)
Title: Ultra-thin polarizing film and production thereof
Inventor: ISHITANI TAKAE
IPC: G02B5/30
Filed: 1990-08-06
Abstract: PURPOSE:To continuously produce the above polarizing film and to obtain excellent polarization performance by continuously supplying a high-polymer soln. contg. dichromatic dyes at a specific ratio onto a water surface and sticking and integrating the resulted thin film onto the surface of a base material at the speed above or below the spontaneous development speed on the water surface. CONSTITUTION:High-polymer materials, such as various kinds of polyimides and liquid crystal polymers, and the dichromatic dyes are dissolved in a solvent and the soln. is developed on the water surface. For example, the dichromatic dye-contg. high- polymer soln. is released from a nozzle 1 onto the water surface 3 in a water tank 2 and the ultra-thin film 4 formed on the water surface 3 is stuck by 1st, 2nd and 3rd rolls 5, 6, 7 to the surface of the base material 8 at the speed above or below the spontaneous development speed on the water surface. The dichromatic dyes are, for example, merocyanine dyes, styryl dyes, etc., which vary in the color of transmitted light in the axial direction of the molecules. The mixing ratio of the high-polymer material A and the dichromatic dyes B is preferably set in a B/A=1/99 to 90/10 range by weight. The good ultra-thin polarizing film is hardly obtainable if the ratio is below this range. The film strength degrades if the ratio conversely exceeds the range.