baber/WOPTO huggingface dataset:
Patent JP-H1048938-A (JP)
Title: Toner housing device, toner box, and toner feeding method
Inventor: MAKINO KAZUNORI
IPC: G03G15/08
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner housing device which can stir or splash a toner sufficiently, and can move the toner from a toner box to a developing case effectively. SOLUTION: While a shaft member 300 is provided rotatable in a toner box 200 having a toner exhaust port, a lateral rocking vane 312 is provided to the shaft member 300 at both sides of the toner exhaust port. And the device is composed to provide a center rocking vane 400 which has a felxibility, its free end is extended to the outer side of the toner box 200, and the toner is ejected from the toner exhaust port by rotating exceeding the toner exhaust port, to the shaft member 300, at the position corresponding to the toner exhaust port.
Patent JP-H01276452-A (JP)
Title: Magneto-optical recording element
Inventor: SHIBATA TOSHIYUKI
IPC: G11B11/105
Filed: 1988-04-26
Abstract: PURPOSE:To erase reactive erosion with use of silicone resin and to obtain the recording element of high reliability with a satisfactory characteristic by composing a resin layer for adhesion, which is formed on the first substrate of a magneto-optical recording element together with a magnetic substance layer and a second substrate, of de-alcohol type silicon resin and setting an elastic rate to be lower than a prescribed value. CONSTITUTION:A magneto-optical recording member (c), for which a magnetic substance layer 2c is formed, is formed on a plastic substrate 1c of the magneto- optical recording element and a magneto-optical recording member D, for which a magnetic substance layer 2d is formed, is formed on a plastic substrate 1d. Next, out of the magnetic substance layers 2c and 2d, resin 5 for adhesion is coated to one of the layers and the resin is set by natural setting or heating setting. Then, the magneto-optical recording element is obtained. Resin layers 4, 5 and 9 for adhesion by the resin 5 for adhesion of this magneto-optical recording element are defined as the de-alcohol silicone resin and the elastic rate is set to be >=1.5X10<7>dyn/cm<2>. Then, the magneto-optical recording element of the satisfactory characteristic is obtained.
Patent JP-H10277283-A (JP)
Title: Pattern board for sewing pattern
Inventor: KITAOKA HARUO
IPC: D05B39/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To appropriately form a narrowly arranged part by putting the upper texture between pushing members of upper and lower side base plates and sewing the textures in the state that the lower texture is put between a pushing member-support plate and the lower side base plate. SOLUTION: A rear texture is put on a movable pushing face member to arrange its front face to the upper side in the state that the lower side base plate 11 is positioned at the underside and the movable pushing face member is positioned on a parallel plane to the lower side base plate 11. After the rear texture has been placed, an intermediate plate 30 is rotated to put on the rear texture. In this time, further, the front texture is placed on the intermediate plate 31 to arrange its front face to the upper side. The front texture is positioned so that the sewing margin covers projections 16 and overlaps with the sewing margin of the rear texture through a projection board 15 and the upper side base plate 21 is rotated and overlapped.  In this way, the sewing margin of the outer periphery of slit of the front texture is pushed down in the state pinched zigzag by the engaging of the upper and lower projections 16, 26 of the upper and lower projection boards 15, 25. When the parts within the slits 12, 22 are sewed on the sewing machine in the pinched state, an evenly narrowed arrangement can be obtained with enough room.
Patent JP-S5228810-A (JP)
Title: Automatic telephone exchange system
Inventor: KATOU YASUO
IPC: H04Q3/54
Filed: 1975-08-29
Abstract: PURPOSE:To promote the service for the subscribers, by preventing the abonormal traffic by preventing the recalls such as troubles of number group and so on, by means of establishing a monitor circuit within the marker.
Patent JP-S5329720-A (JP)
Title: Developing device for diazo photo-sensitive paper
Inventor: MATSUI TAKESHI
IPC: G03D5/04
Filed: 1976-08-31
Abstract: PURPOSE: Developing device wherein the developer liquid mist is sprayed onto the sensitized diazo photo-sensitive paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01275789-A (JP)
Title: Electrolytic fluorination method
Inventor: OKADA NAOYA
IPC: C25B3/28
Filed: 1988-04-28
Abstract: PURPOSE:To allow an electrolytic fluorination reaction to proceed stably over a long time when an org. compd. is electrolytically fluorinated with hydrogen fluoride, by controlling the concn. of Fe in an electrolytic soln. to a specified value or below with relation to impressed voltage. CONSTITUTION:About 5l hydrogen fluoride contg. no water and an org. compd. such as trihexylamine are fed into an electrolytic cell provided with an Ni anode and a cathode so as to prepare an electrolytic soln. having about 7wt.% concn. and the org. compd. is electrolytically fluorinated by supplying electric current between both the electrodes. When voltage impressed between the electrodes rises suddenly, the concn. of Fe in the electrolytic soln. is measured and the soln. is passed through a column packed with many anion-cation exchange membranes in the by-pass of an electrolytic soln. circulating line to control the concn. of Fe in the electrolytic soln. to <=7.8ppm. An electrolytic fluorination reaction is allowed to proceed stably with superior electrolytic power efficiency without inviting a sudden rise of electrolytic voltage.
Patent JP-S5966523-A (JP)
Inventor: JIYON MAKUSHIMIRIAN JIYUURUZU
IPC: D01G15/36
Filed: 1983-06-13
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-S61264024-A (JP)
Title: Production of polyarylene sulfide
Inventor: FUJII TSUGUO
IPC: C08G75/02
Filed: 1985-05-16
Abstract: PURPOSE:To obtain a polymer having high melt viscosity and whiteness and excellent thermal stability, by reacting an alkali metal sulfide compound with a polyhalogenated aromatic compound in the presence of a plurality of alkali metal compounds in a polar organic solvent. CONSTITUTION:The objective polymer can be produced by (1) adding (A) an alkali metal sulfide compound (e.g. lithium sulfide) to (B) a polar organic solvent (e.g. N-methylpyrrolidone), (2) adding (C) alkali metal compounds consisting of (i) the phenolic aromatic sulfonic acid alkali metal salt of formula (Ar is 6-24C aromatic group; M is alkali metal; m and n are 1 or 2) (e.g. phenol-4- sulfonic acid, etc.), (ii) an alkali metal hydroxide and/or alcoholate and (iii) an alkali metal sulfate to the above mixture e.g. in a stroke, (3) heating the mixture to 210 deg.C and then cooling preferably to 150-180 deg.C and, (4) adding and reacting (D) a polyhalogenated aromatic compound to the product.
Patent JP-S5730352-A (JP)
Title: Semiconductor device
Inventor: MATSUSHIMA MASAKAZU
IPC: H01L23/31
Filed: 1980-07-30
Abstract: PURPOSE:To prevent the deterioration in the electric characteristics of a semiconductor device against the exposure of radiation by covering the surface of the active region of a semiconductor chip with nonradiation transmitting metal, e.g., lead or the like. CONSTITUTION:Circuit elements are formed on the active part of a silicon substrate 16, an insulating film is formed on the surface of the substrate, and electric wires are connected through holes formed on the insulating film with aluminum wires 14. An insulating film 11, e.g., dioxidized silicon or the like is formed to protect the surface of the wires 14, and a metallic film 11, e.g., lead or the like is formed on the surface. Electrode pads 13 formed continuously to the wires 4 are formed on the insulating film on the nonactive surface of the substrate 16. Since nonradiation transmitting material, e.g., lead or the like is covered on the active region of the substrate 16, the electric characteristics of the circuit elements are not deteriorated even if exposed with X-ray or the like.
Patent JP-H08279350-A (JP)
Title: Tungsten halogen lamp and lighting system
Inventor: ODA KOJI
IPC: H01K1/32
Filed: 1995-04-06
Abstract: PURPOSE: To facilitate inexpensive manufacture, prevent shortening of working service life time, and improve a hue to look at by using high quartz glass on which spectral transmittance and the spectral distribution ratio of a specific wave length in the emitting light of a filament become specific. CONSTITUTION: A material by adding a metallic element such as cobalt to high quartz glass is used as a light emitting tube of a tungsten halogen lamp, and among the light emitted from a filament, a wave length range 400 to 800nm with a red color as the center is absorbed. Spectral transmittance of a red component is set not less than 65% in a wave length of a representative position 660nm, and spectral transmittance of a blue component is set not less than about 80% in a wave length of a representative position 460nm. Therefore, a color temperature, on which the distribution ratio (a value of 695nm/a value of 470nm) of a red component to a blue component among the emitting light is lower by 10% or more and higher by 3400K or more than the distribution ratio of a tungsten halogen lamp using a transparent silica tube of the same filament design, can be obtained.
Patent JP-H02284544-A (JP)
Title: Sound packet transmission equipment and reception equipment
Inventor: SUZUKI TAKAO
IPC: H04L47/43
Filed: 1989-04-26
Abstract: PURPOSE:To eliminate the deterioration of the call quality of sound even in the overload state of the communication traffic of a sound packet by permitting a sound packet transmission equipment to convert a signal into an ADPCM code with the number of bits corresponding to an encoding request signal given from a sound packet reception equipment so as to output it. CONSTITUTION:In the sound packet transmission equipment 10, an ADPCM encoding part 11 converts a PCM signal being a significant sound information signal into an ADPCM signal. Then, a packet assembly part 14 adds a head signal outputted from a transmission allocation processor 13 to a sound packet sound information signal which has been accumulated and formed until it comes to the sound packet sound information signal by a transmission buffer memory 12, and it is made into the sound packet, whereby it is outputted to a transmission line. The encoding request signal is transmitted from the confronting sound packet reception equipment 30. The processor 13 controls the number of bits in the ADPCM signal outputted from the encoding part 11 based on the encoding request signal which an encoding request signal reception part 15 receives, and the processor causes the memory 12 to form the sound information signal corresponding to the number of the bits.
Patent JP-H07287174-A (JP)
Title: Portable binoculars
Inventor: KATAGIRI TORU
IPC: G02B23/18
Filed: 1994-04-18
Abstract: PURPOSE:To obtain a structure of portable binoculars capable of selecting CONSTITUTION:An objective 3 is mounted on an external frame 1 and an power and used according to circumstances. ocular 4 is mounted on an internal frame 2. The internal frame 2 can be extracted while inserted into the external frame 1. The external frame 1 has stop recessed parts 14c, 14d, 14e, 14f, 15c, 15d, 15e, and 15f, and a deflection engagement body 40 formed on the external frame 2 engages them. By this engagement, a state (1) wherein the internal frame 2 is fully stored in the external frame 1, a state (b) wherein the internal frame 2 is fully extracted, a state (c) wherein the internal frame 2 is at an intermediate drawn-out position, and a state (d) wherein the internal frame is at another intermediate drawn-out position are prescribed. The ocular 4 is replaced with other ocular having different focal length and images are formed in the respective states (b)-(d).
Patent JP-S63270126-A (JP)
Inventor: SHINOMIYA TSUTOMU
IPC: B32B1/08
Filed: 1987-04-30
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-S6046328-A (JP)
Inventor: HIRUMARU BITSU
IPC: C21D9/63
Filed: 1984-05-25
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-H04311200-A (JP)
Title: Remote control transmitter
Inventor: NISHIBASHI TATSUO
IPC: H04Q9/00
Filed: 1991-04-09
Abstract: PURPOSE:To allow a remote control transmitter capable of corresponding to different electronic apparatuses to display a command corresponding to a required electronic apparatus on a display part corresponding to a key matrix only by speaking the name of the required electronic apparatus through a microphone. CONSTITUTION:When an operator speaks the name of a required electronic apparatus against the microphone 1, a voice recognizing part 2 recognizes the voice, a switching signal corresponding to the voice is formed, command display contents corresponding to the required electronic apparatus are displayed on a display part 4 based upon the switching signal, the key matrix 6 is turned to a key state corresponding to the displayed contents, and command data corresponding to the required electronic apparatus are read out from a memory 10.
Patent JP-S5533504-A (JP)
Title: Ignition safety device
Inventor: TSUMURA HARUHIDE
IPC: F23N5/14
Filed: 1978-08-30
Abstract: PURPOSE: To provide a safety device which procures safety even on a trouble in the parts of the device by detecting the current flowing in the primary winding of an ignition transformer and controlling a fuel feed solenoid valve according to the detection result.  
     CONSTITUTION: With a thyristor SCR 1  turned on, transistors Q 2  and Q 1  conduct, a thyristor SCR 3  turns on, and fuel feed solenoid valves V and A open through the function of a low-resistance temperature-dependent element RTH, so that a fuel is fed. With the fuel ignited, the thyristor SCR 3  turns off but a valve 14 is kept open by the hysteresis characteristic. In case the fuel has failed to be ignited, the thyristor SCR 3  is kept on, the element RTH generates heat, and the voltages across the valves V and A decrease to close the valves V and A, so that the fuel feed is cut off. With a shortcircuit trouble present in the element RTH, the thyristor SCR 3  is kept off so that the valves V and A do not open. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62260287-A (JP)
Title: On-line recognition system for handwritten character
Inventor: KAGESAWA TADASHI
IPC: G06K9/62
Filed: 1986-05-07
Abstract: PURPOSE:To recognize even a handwritten character which projects from a character entry frame by finding the center and size of the handwritten character and segmenting the character when the handwritten character is inputted on a tablet. CONSTITUTION:When a character begins to be handwritten on the board surface of the tablet 1, the start and end points of each input stroke are decided by a coordinate position maximum/minimum decision circuit 2 in the form of X-Y coordinates. Thus, the X-Y coordinate positions of the start and end points of each stroke are decided and a character center position calculating circuit 3 calculates the center position of each stroke. This center position becomes data for determining the size of the character based on input strokes and a character area decision circuit 4 decides the area that the character occupies. When the final stroke is finished, the character area is determined and the input character is segmented 5; and the area is estimated rectangularly because Japanese characters has the property of a square.
Patent JP-H07308708-A (JP)
Title: Manufacture of square tube insulated with inorganic material
Inventor: TANAKA DAISUKE
IPC: B21C1/00
Filed: 1994-05-19
Abstract: PURPOSE:To easily manufacture a long size, uniform thickness and wrinkle-free square tube insulated with inorganic materials by interposing an inorganic insulator in a tubing for sheaths having a circular cross section, inserting a tubing for conductors having a circular cross section and drawing/ forming this complex into a square cross section. CONSTITUTION:A copper tube 1 for sheaths having a circular cross section and a prescribed outside diameter and wall thickness, copper tube 3 for conductors and inorganic insulator 2 made of the magnesia formed into a cylinder having a prescribed external size and wall thickness are prepared. By concentrically inserting the inorganic insulator 2 and copper tube 3 for conductors into the copper tube l for sheaths, the complex is formed. In state where a plug is inserted into the hollow part 4 of the copper tube 3 for conductors of the complex A, after executing drawing by passing through a die having a caliber of a shape that the middle part of each side of a square is slightly outward swelled, the complex is annealed and an intermediate plex is formed. Finished products are obtained by annealing after drawing this intermediate complex through a die having a square caliber which is equal to the demensions of product with the plug inserted into the hollow part 4.
Patent JP-H10279811-A (JP)
Title: Asphalt mixture and method and apparatus for producing the same
Inventor: MATSUI KOZO
IPC: C08K3/34
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To automatically produce a colored asphalt mixture dispensing with a work in a servere hard environment and to provide a method and an apparatus for producing the same. SOLUTION: A pigment tank 42 comprising a surge bin is provided. A pigment is automatically fed into the tank 42 through a pneumatic conveying pipe from a tank truck. When a colored asphalt mixture is to be produced, the pigment is fed from the bin 42 through a screw conveyor 43 into a pigment meter 44, metered and fed into a mixer 13.
Patent JP-H11286713-A (JP)
Title: Method for refining chromium-containing molten steel
Inventor: KISHI MIKINE
IPC: C21C7/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by lowering the max. reaching temp. of molten steel in a furnace while keeping steel tapping temp. from the furnace at a fixed necessary temp. or higher at the time of refining molten stainless steel and decreasing the necessary quantity of reducing agent at the time of reducing the molten stainless steel. SOLUTION: The atmospheric refining is performed by blowing mixed gas containing oxygen gas and Ar gas into the molten stainless steel held in the inner part of an AOD furnace (refining furnace) 12 to execute decarburization. Thereafter, the inner part of the furnace 12 is made under the reduced pressure condition and the decarburization is executed by blowing the Ar gas, and after this operation, the reduced pressure refining executing the charge of the reducing agent, is performed. Then, at the time of performing the reduced pressure refining, the oxygen gas or the oxygen-containing gas is blown toward the bath surface from the upper part of the surface of the molten steel 10 and CO gas generated from the molten steel with the decarburizing reaction, is secondarily burnt to heat the molten steel 10 with the heat generation thereat.
Patent JP-H01277769-A (JP)
Title: Receiver of microwave radiometer
Inventor: OTANI SHINICHI
IPC: G01J5/00
Filed: 1988-04-30
Abstract: PURPOSE:To stabilize a power value and to enable the practical use of a microwave radiometer of a total power system, by providing a signal generator for calibration and a temperature sensor. CONSTITUTION:A noise calibration system 50 is constructed of a variable attenuator 12, signal generators 13 and 14, an A/D converter 15, a temperature sensor 16, a signal processor 17 and a mixer 18. The generator 13 or 14 is an oscillator which oscillates at an arbitrary frequency within a reception band, and a frequency difference between them is set to be below a response frequency of the converter 15. A calibration signal passing through the attenuator 12 is subjected to frequency conversion in the mixer 18 and further to A/D conversion in the converter 15 and compared with a reference voltage in the processor 17, and a difference between them is fed back as a control voltage for the attenuator 12. The sensor 16 conducts correction of a temperature variation of the reference voltage and the like. By this method, a power value is stabilized and the practical use of a microwave radiometer of a total power system is enabled.
Patent JP-H02284533-A (JP)
Title: Infrared remote controller
Inventor: SASAKI TOSHINORI
IPC: H04B10/116
Filed: 1989-04-25
Abstract: PURPOSE:To prevent alternate interference and to improve antinoise property by switching the carrier frequency of an infrared remote control transmission equipment by n-channel, installing a narrow band filter in a reception equipment and switching to the narrow band filter corresponding to the transmission equipment. CONSTITUTION:When the carrier frequency of the infrared remote control transmission equipment is set to fa by a change over switch 5, the corresponding infrared remote control reception equipment is set to the narrow band filter 14a which only passes through the frequency fa by a change over switch 15. Even if the reception equipment receives the signal of a carrier frequency fb, the narrow band filter 14b does not pass signals except for the frequency fa. Consequently, the reception equipment is prevented from errorneously receiving the transmission of the carrier frequency fb. At the same time, natural light or disturbance noise owing to a lighting equipment or the like are removed by this filter, and only the signal of the carrier frequency fa in the infrared remote control transmission equipment can be received.
Patent JP-S5911294-A (JP)
Title: Production of base for planographic printing plate
Inventor: IWAKI AKIO
IPC: B41N1/10
Filed: 1982-06-18
Abstract: PURPOSE:To obtain the titled base free from cutting due to gripping during printing, sufficiently hydrophilic and excellent in adhesion to a photosensitive layer, by a method wherein a layer of chromium and/or chromium oxide provided on an iron material is surface-treated with an aqueous solution of a permanganate. CONSTITUTION:The surface of a layer consisting substantially of chromium and/or chromium oxide (the sum of the atomic ratios of chromium atoms and oxygen atoms is not less than 50%), which is provided on an iron material such as carbon steel and preferably has a thickness of 0.005-4mum, is treated with an aqueous solution (preferably having a concentration of 1.0-5.0wt%) of a permanganate (e.g., sodium permanganate) by an applying method or the like, followed by washing with water to obtain the objective base.
Patent JP-H02285496-A (JP)
Title: Plant monitoring device
Inventor: SATO HISAHARU
IPC: G08B23/00
Filed: 1989-04-27
Abstract: PURPOSE:To quickly select a monitoring picture desired by an operator by displaying alarms generated in time series as a list by displaying the system monitoring pictures of plural alarm points. CONSTITUTION:A picture processing means 3, when receiving the information of a monitoring point in which abnormality occurs from a plant monitoring means 2, takes out a various kinds of monitoring pictures including the monitoring point from a monitoring picture storage means 1, and registers the information of the pictures on a monitoring picture registration means 4, and also, registers the display data of the monitoring picture i.e. monitoring pattern information on a monitoring pattern display and registration means 5. A display control means 6 takes out the display information of a monitoring pattern from the monitoring pattern display and registration means 5. And the information of a process signal to be displayed on the monitoring pattern is obtained from the plant monitoring means 2, and monitoring picture information is formed based on those information, and the monitoring picture information is outputted to the CRT 8 of an interactive device 7. In such a way, a plant monitoring work can be efficiently performed.
Patent JP-S5439437-A (JP)
Title: Production of anthraquinone dye
Inventor: AIGA HIROSHI
IPC: C09B1/54
Filed: 1977-09-05
Abstract: PURPOSE: A particular alcohol is added to a condensation reaction mixture of anthraquinone to produce title dye of high clearness in high selctivity and yield. 
     COPYRIGHT: (C)1979,JPO&Japio