baber/WOPTO huggingface dataset:
Patent JP-S601582-A (JP)
Title: Measuring apparatus for both ac and dc magnetic fields
Inventor: OOHATA YUTAKA
IPC: G01R33/032
Filed: 1983-06-20
Abstract: PURPOSE:To achieve a higher reliability with a better temperature characteristic by making a combined light of two kinds of lights different in the wavelength incident into a Faraday rotary type magnetic field sensor to separate the light emitted for photoelectric conversion. CONSTITUTION:Lights different in the wavelength from light sources 1a and 1b are combined with a wavelength synthesizer 2 and enters a Faraday rotary type magnetic field sensor with polarizing elements 4a and 4b and a Faraday element 5 via an optical fiber 3c so that the light different in the wavelength is rotated at the angle of Faraday rotation according to a magnetic field. Then, the light is separated with an optical fiber 3d and a wavelength separator 6 and converted into electricity with light receiving elements 7c and 7d. With such an arrangement, temperature characteristic or the like of fibers 3c and 3d and a magnetic sensor will be the same with respect to lights with a different wavelength and the number of the optical fibers also are reduced thereby improving the reliability with a better temperature characteristic of a measuring apparatus for both AC and DC magnetic fields.
Patent JP-H05307679-A (JP)
Title: Commodity information processor
Inventor: FUTAKATA TAKASHI
IPC: G07G1/00
Filed: 1992-04-28
Abstract: PURPOSE:To shorten a time for setting and changing commodity information to a terminal equipment and to execute the installation and installation change of each terminal equipment at a low cost. CONSTITUTION:This commodities information processor installed at each section and is provided with electronic charge scales 3, 6 to 8, 11, 12, 15 to 17 which are connected by first/second/third communication cables 5, 10 and 14, a host computer 1 storing all the pieces of commodity data, a first radio communication equipment 2 connected to the host computer 1 and second/third/forth radio communication equipments 4, 9 and 14 which are respectively connected to one of the electronic charge scales of the respective sections. The setting/ changing of commodity data of respective electronic charge scales are executed by radio-transmitting commodity data from the host computer 1 and wire- transmitting received commodity data from an electronic charge scale receiving radio-transmitted product data to another electronic charge scale within the same section.
Patent JP-S62267022-A (JP)
Title: Control device for reinforcing bar working machine
Inventor: TANAKA KIYOHARU
IPC: B21D11/12
Filed: 1986-05-16
Abstract: PURPOSE:To remarkably improve a productivity by inputting the bending pattern made by an automatic programming device to a control device and automatically manufacturing the reinforcing bar in the necessary shape by using a working machine with the control signal thereof. CONSTITUTION:All of the feeding means of a reinforcing bar working machine 1, cutter 6, bender 7, etc., are subjected to an NC control by the control signal outputted from a control device 2. In case of the bending of the reinforcing bar, a bending pattern is registered in an automatic programming device 3 or a correction is applied for the pre-registered pattern to make the bending data. This working data is inputted into the control device 2, the machine is automatically worked by the control signal thereof and the reinforcing bar in the necessary shape is made. Consequently the productivity can remarkably be improved compared to those which were of manual work almost in the part.
Patent JP-2000307289-A (JP)
Title: Electronic part assembly
Inventor: MATSUZAWA HAJIME
IPC: H05K3/34
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent electromagnetic waves from entering each input-output terminal by providing an electromagnetic shielding member for input-output terminal on the whose surroundings of a plurality of input-output terminals for connecting electronic components to a mounting substrate. SOLUTION: An electronic component is covered with a metallic case 4 of an electronic shielding member for electronic part and shielded from electromagnetic waves. Then, a high height dam 5, an electromagnetic shielding member for input-output terminal for absorbing external electromagnetic waves, is arranged on the whole surroundings of a plurality of I/O pins. The high height dam 5 which is made of a conductive member, is positioned in the bottom side of an electronic part to provide it so as to be bonded on a mounting substrate 2 in the condition of closely contacting with the bottom of the electronic part. Furthermore, the I/O pins 3 are insulated from the metallic case 4 by a insulation member 7, and is bonded with a pad 6 for input-output terminal provided on the side of the mounting substrate 2 by a solder 8.
Patent JP-S5635069-A (JP)
Title: Preventing method of malfunction for sectional detector of failure of distribution line
Inventor: FUNAHASHI TOSHIHISA
IPC: G01R31/08
Filed: 1979-08-30
Abstract: PURPOSE: To ensure to detect voltage fluctuation, by detecting the objective voltage that it is lowered under a given value from the set value or more and after that it again exceeds the set value and again less than a given value within a given time.  
     CONSTITUTION: The system voltage picked up as DC voltage from the rectifier 5 and the set value given from the setters 6 1 , 6 2 , 6 3 , are sequentially fetched to the analog digital converter 8 with the multiplexer 7, the digital quantity from them is stored in the RAM10 via the bus line 9 and the detection of voltage fluctuation is made at the central processing unit 12 according to the program stored in ROM11. The central processing unit 12 detects the state as the voltage fluctuation that the system voltage is lowered at a given voltage or less from the set value and again a value less than the specified value within a given time after it exceeds the set value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5637433-A (JP)
Title: Ductless discharge device for factory
Inventor: SUGITANI KATSUHIKO
IPC: F24F7/06
Filed: 1979-08-30
Abstract: PURPOSE: To prevent a dispersion of detrimental substance in a room by a method wherein a top end of a source of generating detrimental substance to be suspended by a crane is covered with a hood when the source of generating detrimental substance is to be carried by the crane in a factory and the detrimental substance is fed toward a ventilation fan at the ceiling by a fan blower fixed to the hood.  
     CONSTITUTION: Hood 3 is attached to the top end of the source 1 for generating detrimental substance (such as a heated air, odor and detrimental gas etc.) which is hunged by a crane 2, and a discharge blow-out unit 5 having axial blower 4 therein is installed at the hood 3. The air flow control blow-out unit 7 having axial blower 6 therein is installed in the ceiling air flow area C with the suction port and the blow-out port being directed in a horizontal direction. The detrimental substance generated from the source 1 of the detrimental substance is collected by the hood 3, suctioned into the discharge air blow-out unit 5 along with the surrounding air suctioned into the hood 3 and then ascended up to the control area C from the blow- out port as a jet stream. Then, the substance is discharged out of the factory building through the blow-out unit 7 by the ventilation fan 11 in the ventilation housing 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60256943-A (JP)
Title: System for correcting unbalance of information carrier disc
Inventor: HARA FUMIO
IPC: G11B7/26
Filed: 1984-06-01
Abstract: PURPOSE:To correct unbalance of an information carrier disc simply in a short time by using a laser beam so as to remove an outer ridge of a disc during rotation. CONSTITUTION:The optical disc comprising two discs 1(1a, 1b) adhered via a spacer 2(2a, 2b) is fixed to a spindle 4 and driven by a motor 5. An output 9 of the laser 10 is converted to the spacer 2 via an E/O modulator 8 and a lens 7. An output of a vibrating pickup 6 is fed to a peak detecting circuit 11, a minimum value of an output voltage is detected, a signal is fed to the modulator 8, the output of the laser 10 is increased, a part of the spacer 2 is removed so as to correct the unbalance of the disc.
Patent JP-S5735244-A (JP)
Title: Hot air flow type heating apparatus
Inventor: OBATA RIKUO
IPC: F24H3/04
Filed: 1980-08-11
Abstract: PURPOSE: To provide the titled apparatus used as a "Kotatsu" (Japanese foot warmer) or the like which is compact and high in its thermal efficiency, by disposing a  thermistor type heater element having a positive temperature characteristic on the  outlet side of a fan, and attaching to a fan delivery an air flow direction controlling  sleeve which is moved by a bimetal in response to the temperature of the substance  to be heated.  
     CONSTITUTION: When a "Kotatsu" or the like is not heated sufficiently, an air flow direction controlling sleeve 7 is directed toward a heater element 4, so that all the air is supplied to the heater element 4. Therefore, the "Kotatsu" is heated promptly. On the other hand, when the temperature inside the "Kotatsu" becomes higher than  a prescribed value, a bimetal 6 causes deformation in response to the temperature  rise. Resultantly, the sleeve 7 is turned in the direction of an arrow shown in the  Fig. depending on the amount of the deformation, for decreasing the amount of air  flow supplied to the heater element 4, and passes the air to a duct 8 via a passage L, so that the inner temperature of the "Kotatsu" can be kept always at a proper level. Thus, it is enabled to make the apparatus compact, to improve the accuracy of control, and to raise the thermal efficiency of the apparatus. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60257772-A (JP)
Title: High voltage power source for electrophotograph
Inventor: TAKAHASHI TSUNEHIDE
IPC: H02M7/28
Filed: 1984-06-01
Abstract: PURPOSE:To obtain a high voltage power source which reduces number of parts by using one reference voltage for comparing outputs and switching, and constructing a detector to match it. CONSTITUTION:A high voltage constant-current power source using a pulse width control switching regulator IC compares a detected voltage with a reference voltage to alter a pulse width and controls an output to become constant. In this case, a voltage C divided by resistors R8, R12 from a reference voltage (f) in an IC is connected via resistors R11, R10, R9 to pins 4, 2, 16 with a dead time voltage for limiting the maximum pulse width, the reference voltage of a comparator for controlling a current and a reference voltage of a comparator for controlling the voltage. Thus, a current I flowed to an output load L is detected by resistors R21, R22, and connected with noninverting pin 1 of a comparator for controlling a current. An output voltage V is obtained as a detected voltage (d), and further connected with a shortcircuit protecting circuit through a diode D1.
Patent JP-H04316407-A (JP)
Title: Lifter of working section in riding type paddy field working machine
Inventor: TSUDA TERUHIKO
IPC: A01B63/10
Filed: 1991-04-16
Abstract: PURPOSE:To enable to reduce a load acting on the supporting part of a lifting link mechanism and dispose a planting work section on the frame of a tractor at a place as near as possible. CONSTITUTION:A hydraulic cylinder 41 provided between a frame 1 and a lifting mechanism 43 is disposed in a longitudinal posture so that the stretching direction of the cylinder is directed in the forward upper direction.
Patent JP-S5910796-A (JP)
Inventor: URURITSUHI KEMUNAA
IPC: F02M37/08
Filed: 1983-06-22
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-S5918726-A (JP)
Inventor: HERUBERUTO NAARUMAN
IPC: C25B3/29
Filed: 1983-06-22
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-S5237367-A (JP)
Title: Vibration conveyor
Inventor: MIYATAKE SATORU
IPC: B06B1/04
Filed: 1975-09-13
Abstract: PURPOSE: To obtain vibration of balance in the same manner as vibration feeder with large number of magnets with only one magnet disposed at the center thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01282564-A (JP)
Title: Carrier for developer of electrophotography
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/097
Filed: 1988-05-10
Abstract: PURPOSE:To greatly prolong the life of a developer by providing a coating layer of a resin contg. vinyl ester as a copolymer component on the surface of a carrier core formed by spraying the melt of a carrier material consisting of a binder resin and magnetic powder and cooling the same. CONSTITUTION:The coating layer contg. the resin contg. the vinyl ester as the polymer component is provided on the surface of the carrier core obtd. by spraying the melt of the carrier material essentially consisting of the binder resin and the magnetic powder and cooling the same. The binder resin may be any resins as far as the resins are thermoplastic resins; for example, polystyrene, polychlorostyrene, polyethylene, polypropylene, etc., are used. The fine magnetic particles to be dispersed into the binder resin are the fine particles of a ferromagnetic material and the grain size thereof is usually confined to <=5mum. The content thereof is confined to 30-95wt.% of the total weight of the carrier. The good electrostatic chargeability is imparted to the carrier and the life of the developer is greatly improved by constituting the carrier in such a manner.
Patent JP-S62266580-A (JP)
Title: Rotary developing device
Inventor: KIDA YUJI
IPC: G03G15/08
Filed: 1986-05-14
Abstract: PURPOSE:To easily execute the replacing work of a developing unit opposed to a photosensitive body based on the loading/unloading and rotation of the developing unit to/from a rotary developing device by providing the device with a rotor, a shaft body, a coupling part, a press releasing member, and a rotation transmitting member. CONSTITUTION:In case of unloading a developing unit opposed to a photosensitive drum 81 out of two developing units held by the rotor 2, the shaft body 5 is rotated by 90 deg. with a handle 14 and grooved cams 12, 13 are rotated to move pressing members 6a, 6c. Consequently, the pressing force applied to the developing unit in the direction to the drum 81 is released and the fixed state of the unit on the position from which developer is supplied to the surface of the drum 81 is released. Since the unit is freed from the fixed state, the unit can be easily drawn out from an aperture part 94 in the arrow F direction. In case of changing the developing unit feeding developer to the drum 81, the shaft body 5 is rotated by 360 deg. with the handle 14.
Patent JP-S594744-A (JP)
Inventor: HATSUTA MAMORU
IPC: B32B13/06
Filed: 1982-06-30
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-S602816-A (JP)
Title: Combustion furnace
Inventor: IMAMURA MITSUO
IPC: F27B3/20
Filed: 1983-06-21
Abstract: PURPOSE:To perform uniform heating by means of a small number of radiation burners, by a method wherein the inner surface of a furnace wall is formd so that it is prevented from impeding spread of a flame around a radiation burner, and the fuel is injected in a direction, extending along the inner surface of the furnace wall, through the radiation burner projecting from the surface of the furnace wall. CONSTITUTION:The inner surface of a furnace wall 12 is perpendicular plane, and a fuel injection nozzle 14 injects air-fuel mixture M radially in a direction extending parallel to inner surface of the furnace wall 12. Thus, a flame, generated by a radiation burner 13, spreads to the maximum along the inner surface of the furnace wall 12. This causes a heat transfer tube 11 to be uniformly heated over its overall length. The furnace wall 12 is formed such that a portion around the radiation burner 13 is made of a burner tile 18, and an annular groove 19 is formed in the inner surface. When the air-fuel mixture M is injected through the fuel injection nozzle 14 along the inner surface of the furnace wall, vortexes V are produced in the groove 19 to stir up jet of the air-fuel mixture M. This improves ignitionability of the air-fuel mixture M, and improves stability of a flame, especially stability of a flame at the primary stage of ignition.
Patent JP-S5235799-A (JP)
Title: Recovery method for zeolite
Inventor: NIIHORI KEISUKE
IPC: C01B39/02
Filed: 1975-09-17
Abstract: PURPOSE: A method to recover zeolite, which is used for purification or drying of liquids containing acids as impurities (e.g., organo-chloride solvent), efficiently and easily without the degradation of zeolite by acids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62265902-A (JP)
Inventor: KITAMURA JUNICHI
IPC: A01B59/042
Filed: 1986-05-14
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-H0412378-A (JP)
Title: Toner supply mechanism
Inventor: TAKAMATSU JUNICHI
IPC: G03G15/08
Filed: 1990-05-01
Abstract: PURPOSE:To easily perform the operation of a cartridge without being contaminated by toner by supplying the toner to an injection aperture after sufficiently inserting the cartridge when it is inserted to the insertion hole of a device. CONSTITUTION:A shutter plate 26 pressed with an elastic member 28 so as to close the injection aperture 24 for toner and is retreated from the injection aperture 24 by engaging with the shutter plate when the cartridge 1 is loaded is provided. When the cartridge 1 is inserted, the cartridge 1 lowers the shutter plate 26 gradually form the injection aperture 24 against the pressing force of an elastic member 28, therefore, the toner once injected from the injection aperture 24 is prevented splashing on the bottom plane of a supply part from the lower side of the injection aperture 24 again, and also, when the cartridge is drawn out, the shutter plate 26 is returned gradually to an original position by the energizing force of the elastic member 28, which covers the injection aperture 24 completely. In such a way, toner once injected to the device stays on the bottom plane of the supply part 21, which prevents the device and the cartridge 1 contaminated.
Patent JP-S604160-A (JP)
Title: Carbamate derivative and herbicide
Inventor: ISONO TAKU
IPC: C07C239/00
Filed: 1983-06-23
Abstract: NEW MATERIAL:The compound of formula (X is O or S; R is methyl or ethyl). USE:A herbicide effective widely to broad-leaved weeds (white-bird's-eye, smooth pigweed, pearlwort, smartweed, common purslane, etc.), gramineous weeds (e.g. annual poa, foxtail, manna-grass, etc.), cypraceous weeds (e.g. chufa, slender spiderush, etc.), etc. it exhibits especially high activity when applied just before or after sprouting of the weeds. Rate of application: 1-20kg/1ha. PREPARATION:The compound of formula is obtained e.g. by reacting alpha,alpha-dimethylbenzylisocyanate with the corresponding phenolic compound in the presence of a catalyst such as triethylamine.
Patent JP-S61270671-A (JP)
Title: Method and guide rail for ic conveyance of ic inspecting device or the like
Inventor: WATANABE MASATSUGU
IPC: G01R31/18
Filed: 1985-05-24
Abstract: PURPOSE:To convey ICs in a stable state without causing an electrostatic breakdown nor flawing a package by sliding the ICs with their surfaces up so that their leads are mounted on the shoulders of a guide rails. CONSTITUTION:An IC 1 is slid with the surface up so that bent parts of leads 4 on both sides are mounted on the shoulders 7 and 7 of the guide rail 6. Therefore, the center of gravity of the IC 1 is low, so it is slid invariably in the stable state. Tips of the leads 4 do not touch anything, so they are neither bent nor damaged. Then, the package 3 does not contact the guide rail 6, so it is never charged electrostatically.
Patent JP-H05305173-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-04-30
Abstract: PURPOSE:To provide a game machine capable of controlling a highly developed game and variable indication. CONSTITUTION:A game controlling microcomputer included in a game controlling base plate 107 for controlling a game condition of a game machine and a LCD controlling microcomputer 92 for controllably indicating a variable indicator are individually provided. The base plate 107 is connected through connectors 62, 66 to the microcomputer 92 and comprises an information transmitting means for transmitting predetermined information. The information transmitter means is constituted to comprise a transmission error detecting means for detecting the occurrence of the transmission error and an information selecting means for effectuate only the information having no detected transmission error.
Patent JP-H08299416-A (JP)
Title: Apparatus which makes patient take medicine
Inventor: TEI SEIHOU
IPC: A61J7/00
Filed: 1995-05-10
Abstract: PURPOSE: To feed medicine to a baby safely and easily by including a plastic nipple having the shape similar to a human nipple, and arranging liquid holes on an inclined portion formed at the distal end of the nipple. CONSTITUTION: A device for feeding medicine comprising a syringe 10 for storing liquid medicine with an injection tube 11 at its distal end, and a push rod 13 with a rod body for pushing the liquid medicine, has a nipple 20 formed by plastic material, having the shape similar to a human nipple. An inclined portion 21 is arranged at time distal end of the nipple 20. Several liquid holes 24 are formed on the inclined portion. When the device is in use, the inclined portion 21 of the nipple 20 matching the curved shape of the tongue of a baby is disposed on the tongue to inject the liquid medicine. When the injected liquid medicine reaches the upper side of the mouth, it flows to the esophagus with spittle so that the baby will not spit it out or have any unpleasant sensation.
Patent JP-H05279068-A (JP)
Title: Optical fiber spinning device
IPC: C03B37/029
Filed: 1992-04-03
Abstract: PURPOSE:To minimize the amt. of the inert gas to be supplied by spinning an optical fiber in such a manner that stabilizes the outside diameter of the optical fiber in its longitudinal direction. CONSTITUTION:This device has a heating furnace 1 which has a heater 2, a furnace core tube which is installed in this heating furnace so as to be heated by the heater and has an optical fiber drawing out port 4, an inert gas feed port 5 and a discharge pipe 6, an oxygen concn. meter 8 which detects the oxygen concn. of the above inert gas in this discharge pipe and flow rate control systems 9, 10 which are mounted to the above discharge pipe and control the flow rate of the exhaust gas in the discharge pipe according to the detected oxygen concn. The optical fiber based material 11 is put into the above furnace core tube and is heated. The base material is finely drawn out of the softened lowermost part, by which the optical fiber is spun. The spun optical fiber is continuously drawn out of the optical fiber drawing out port.
Patent JP-S5814145-A (JP)
Title: Electrostatic image developing agent
Inventor: SATOU KEIJI
IPC: G03G9/087
Filed: 1981-07-20
Abstract: PURPOSE:To enable good fixation with a heating roller without causing offset phenomenon, by using a developer composed of carriers of a resin-coated iron powder, and a toner containing a specified polyester resin as a binder. CONSTITUTION:A developer consists of carriers composed of iron powder particles coated with a resin, and a toner comprising a polyester resin containing 5- 25wt% chloroform-insoluble component as a binder. For example, iron powder immersed in an MEK solution of a styrene-methyl methacrylate resin, dried and heat treated to form carriers, and a polyester resin having 17% chloroform- insoluble component, and a 131 deg.C ring and ball softening point, and carbon black are incorporated to make up a toner of 12mum average particle diameter by the ordinary process. A developer is obtained by mixing said carriers and said toner so as to make up 5wt% toner concn.