baber/WOPTO huggingface dataset:
Patent JP-S6291095-A (JP)
Title: Stereo-video system
Inventor: ITO TAKESHI
IPC: H04N13/04
Filed: 1985-10-16
Abstract: PURPOSE:To attain a wireless system with a simple constitution and low cost by receiving a wave which generates synchronizing with the synchronizing signal of an image, and making synchronize the opening/closing of a shutter provided at a glass with the switching of the image. CONSTITUTION:A video signal in which a right and a left videoes are switched alternately with each other at every field from a video disc player 30 is inputted to a television receiver 40, being displayed. An unnecessary wave form a flyback transformer within the television receiver 40 at every retrace line period of a horizontal synchronizing signal is emitted, and a glass 50 receives the wave at a noise receiving circuit 51. A pulse synchronized with a vertical synchronizing signal is separated at a vertical synchronizing and separator circuit 52, and through a waveform arranging circuit 53, a square wave pulse having two field periods in one cycle is generated with a bistable multivibrator 54. Two kinds of driving signals, the phases of which are inverted with each other are outputted at a shutter driving circuit 55, and liquid crystal shutters 56 and 57 for right and left are opened and closed alternately at every field period.
Patent JP-H0788456-A (JP)
Title: Melting treatment of incineration ash in waste refuse incinerator
Inventor: UMEMURA SHOZO
IPC: F23J1/00
Filed: 1993-09-20
Abstract: PURPOSE:To prevent the regassification of reacted salts, to reduce the charging amt. of a-chemical agent and to prevent the formation of a molten salt or the rising of the m.p. of ash, in the melting treatment of fly ash and main ash collected along with salts formed by supplying a chemical agent containing calcium hydroxide, by washing fly ash with water to remove salts before supplying same to an ash melting furnace. CONSTITUTION:In a washing device 11 washing the fly ash collected from the dust collector 4 and temp. control tower provided on the side of an incinerator, a part of salts and heavy metals contained in the fly ash is dissolved in water to be removed. The waste water discharged from the washing device 11 is treated within a waste water treatment device 12 to be discharged. The fly ash from which salts are removed in the washing device 11 is dried by a dryer 13 to be supplied to an ash melting furnace 2 along with main ash to be melted. Low b.p. heavy metals scattered by melting are collected by the dust collector 8 on the side of the melting furnace and treated with a chemical agent in a dust solidifying device 9 to be solidified.
Patent JP-H0759534-A (JP)
Title: Production of sweetening seasoning
Inventor: OKAMURA SHIGEMICHI
IPC: A23L27/24
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a sweetening seasoning rich in flavor without the need for using bran stock by adding and acting a hydroxycinnamate hydrolase to and on a starch stock, in the wax saccharifying aging process for sweetening seasoning. CONSTITUTION:A hydrocinnamic ester hydrolase is added to and made to act on a starch stock such as rice, wheat or corn in the wax saccharifying aging process for sweetening seasoning. Thereby, free ferulic acid is produced and accumulated in wax, a part of the ferulic acid reacts with ethanol in the wax to form ferulic ethyl ester with profound flavor and the part of the rest of the ferulic acid is decomposed into substances having sweet flavor such as vanillin or vanillic acid, thus making the flavor of the objective sweetening seasoning favorable.
Patent JP-S61111721-A (JP)
Title: Roller leveller
Inventor: YAMAMOTO KUNIO
IPC: B21D1/05
Filed: 1984-11-06
Abstract: PURPOSE:To straighten the strain of a strip plate and to elevate the accuracy in thickness by giving a rolling function to at least one pair of the upper and lower rolls and by widening the straightening limit thereof in the roller leveller arranging multiple rolls to perform a shape straightening with pressing a strip plate from the up and down. CONSTITUTION:A strip plate M is flattened with being bent in zigzags by upper and lower roll groups 5, 6 and with removing an inner part stress. A rolling function is given by a rolling reduction mechanism 10 by opposing the at least one pair of upper and lower rollers 9a, 9b among the roller groups 5, 6. The shape accuracy is improved with giving an elongation to the strip plate M by a rolling and the residual stress is removed with giving a bend by other levelling rolls. By giving this rolling the straightening limit of the strip plate is enlarged.
Patent JP-H0282598-A (JP)
Title: Manufacture of ceramic multilayer board
Inventor: YAMAGUCHI TOMOKAZU
IPC: H05K3/46
Filed: 1988-09-19
Abstract: PURPOSE:To improve mass-productivity, realize complete coupling with a sintered Si3N4 board and improve reliability by a method wherein layers of mixture of AlN, zirconium oxide and organic material and layers of mixture of AlN and organic material are alternately printed a plurality of times on the sintered Si3N4 board and baked. CONSTITUTION:Layers of insulator material and layers of material converted into conductor by the reaction at the time of baking are alternately printed a plurality of times on a sintered silicon nitride ceramic board 7 and baked. The insulator material printed on the surface of the ceramic board is composed of mixture of aluminum nitride and organic material. The material converted into conductor by the reaction at the time of baking is composed of a mixture of aluminum nitride, zirconium oxide and organic material. When the mixing ratio of aluminum nitride and zirconium oxide in the mixture of aluminum nitride, zirconium oxide and organic material is expressed by (AlN)x(ZrO2)1-x, zirconium nitride enough to provide a conductivity is made of the mixture having the composition (x)=0.2-0.9.
Patent JP-H0787727-A (JP)
Title: Semiconductor device
Inventor: NOSE TADASHI
IPC: H02M1/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide an overcurrent-protected semiconductor device driven by pulsating current, in which the threshold current for overcurrent protection of a transistor is less dependent on temperature. CONSTITUTION:The semiconductor device comprises a diode which, is connected to an output terminal, is forward-biased when a first main current output transistor Q1 is turned ON in response to a control input received through a resistor. A voltage divider is provided between the anode of the diode and GND. In response to the divided voltage on overcurrent, a second transistor Q2 is turned on to make a short circuit between the gate and source of the first transistor.
Patent JP-S61111080-A (JP)
Title: Display device
Inventor: TAKABORI HIROYUKI
IPC: H05K5/02
Filed: 1984-11-05
Abstract: PURPOSE:To enable the selecting of a function to give a high-quality picture on necessity by forming the device with the non-interlace package freely attachable and detachable to and from the device body as well as with a deflection circuit provided to the display equipment that shifts to interlace scanning when the package is attached, and to non-interlace scanning when the package is not attached. CONSTITUTION:In order to include and mount the non-interlace package 30 in an equipment containing pocket 14, the tray 31 constituting the non-interlace package 30 is inserted in the containing pocket 14. The composit video signal from the device body 10 is quantized with a frequency four times of that of the color subcarrier and is recorded in a storage device 115 addressed by a controller 117. This signal is read out twice with a frequency two times of that of the A/D converter, and a signal of which time base is compressed to 1/2 is obtained, and further is supplied to the device body 10. By the synchronizing signal simultaneously supplied the deflecting circuit 104 of the body 10 also shifts automatically. Therefore, when the package 30 is attached,the horizontal deflection frequency becomes 31.5kHz, but if the package 30 is detached, it becomes 15.75kHz.
Patent JP-S6474856-A (JP)
Title: Telephone system
Inventor: MOTOFUSA SHINICHI
IPC: H04M3/42
Filed: 1987-09-17
Abstract: PURPOSE:To place an incoming from an external telephone set to plural internal telephone sets only by setting by the external telephone set, by accumulating the identification numbers of the plural internal telephone sets delivered by the external telephone set, and controlling an incoming operation sequentially corresponding to the detection of a timing to shift the incoming. CONSTITUTION:The identification number data of the plural internal telephone sets 22, 21, and 2l delivered from the external telephone set 60 are accumulated in an accumulation means 70, and when an incoming means 50 starts up the incoming to the internal telephone set 22 and the telephone set 22 responds, the telephone set 60 can communicate with the telephone set 22. And when the communication is completed and the telephone set 22 performs on-hook. a timing detection means 80 outputs a timing signal. Corresponding to the signal, the telephone set 60 is connected to the telephone set 21 corresponding to the similar operation based on the identification data of the telephone set 21 that is the next data stored in the means 70. By repeating such operation, it is possible to place the incoming of the external telephone set to the plural internal telephone sets only by setting by the external telephone set.
Patent JP-H0397007-A (JP)
Title: Automatic process determining method for automatic program of machining center
Inventor: KIKUCHI TAKEOMI
IPC: B23Q15/00
Filed: 1989-09-11
Abstract: PURPOSE:To improve the working efficiency by collectively performing the working without changing a tool in another process as long as the working can be performing with the same tool. CONSTITUTION:The input process where working contents and processes of a work are inputted and the tool selecting process where tools are selected from a tool file preliminarily filed in accordance with working contents of the input process are provided. The collective working process is provided where the working with the selected tool is collectively performed at the time when the same selected tool exists in different processes and the working face of the work is in the same position. Thus, plural working processes with the same tool are collectively performed, and the automatic hanging time of tools is shortened to improve the efficiency.
Patent JP-S59123536-A (JP)
Title: Depositing method of platinum catalyst body having promotor
Inventor: YAMAMOTO HIRONOBU
IPC: B01D53/94
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a catalyst body having superior, catalytic activity and the low content of a platinum element, by depositing a liquid mixture in which platinum in a powdery and ionic state, gamma-alumina powder and an org. binder are dispersed and mixed in an org. solvent, on a carrier and carrying out a calcining treatment. CONSTITUTION:Metallic fine powder of a platinum element and a compd. of said element which is soluble in an org. solvent are placed in a state of coexistence in the org. solvent. After an org. binder and gamma-alumina powder are added, the solid substances are dispersed thoroughly in the liquid. The liquid mixture is deposited on a metallic or ceramic carrier, heated and calcined. Thus, a catalyst body is obtd., which has superior catalytic activity and high depositing strength, and the content of the platinum element is lowered by the gamma-alumina promoter.
Patent JP-H0980087-A (JP)
Title: Method and apparatus for indicating live high tension wire
Inventor: FUKUDA JUNJI
IPC: H02G1/00
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a small and light weight apparatus for confirming a live high potential wire at an easy-to-see position for an operator with high accuracy. SOLUTION: A potential difference based on the voltage division of an insulator S interposed between a live part L and a ground part G is applied to a liquid crystal sensor part 12. The phenomenon where the transmission of liquid crystal sensor part 12 varies, based on the potential difference is utilized and a signal is transmitted on an optical fiber 15 to a remote position. The quantity of transmitted light is detected and the live part L is indicated.
Patent JP-H1078322-A (JP)
Title: Inclination sensor
Inventor: HIDA KOKICHI
IPC: G01C9/06
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide linear output, reduce the number of parts and allow an easy assembly work by filling space between a substrate with electrodes and the recess of a case with a liquid capable of changing impedance across the electrodes depending on inclination and, then, sealing the space. SOLUTION: The inclination sensor 5 is made so that a substrate 6 with electrodes formed thereon and electronic parts mounted, and a case 8 having a recess for containing a conductive liquid 4 are fixed to each other with a screw 9, and sealed with a synthetic resin 10. Furthermore, the conductive liquid 4 changes electric impedance across the detection and drive electrodes, depending on the inclination of the sensor 5. In other works, the detection electrode outputs voltage divided so as to correspond to a ratio of electric resistance between the detection electrode and each drive electrode. According to this construction, the change of the resistance value of the liquid 4, if any, due to a temperature change, has little effect and the inclination can be detected with high accuracy.  Also, as each electrode is formed on the substrate 6, the number of parts becomes small and an easy assembly work is allowed.
Patent JP-H0896942-A (JP)
Title: Self temperature control type heating wire
Inventor: IKENO SHINOBU
IPC: H05B3/56
Filed: 1994-09-28
Abstract: PURPOSE: To obtain the self temperature control type heating wire having flexibility, bending property and electrical characteristic with the excellent stability with lapse of time. CONSTITUTION: A pair of linear electrodes 4, 6 arranged in parallel with each other with a constant space between them are embedded in a linear heating body 8, which has a positive coefficient of resistance-temperature, along the axial direction thereof so as to form a self temperature control type heater wire 2. The linear electrodes 4, 6 are formed by winding metal conductors 4b, 6b around conductive core materials 4a, 6a formed of plural yarns.
Patent JP-S60126574-A (JP)
Inventor: KAWADA NORIFUMI
IPC: F26B21/04
Filed: 1983-12-09
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-S61113739-A (JP)
Title: Copper alloy having superior corrosion resistance
Inventor: NOBEYOSHI RIYOUICHI
IPC: C22C9/00
Filed: 1984-11-07
Abstract: PURPOSE:To obtain a Cu alloy having superior corrosion resistance as well as superior heat resistance and heat conductivity by providing a specified composition consisting of S and Cu. CONSTITUTION:This Cu alloy having superior corrosion resistance consists of 0.01-1.0wt% S and the balance Cu with inevitable impurities and has superior heat resistance and heat conductivity. The alloy is suitable for use as a material for a heat exchanger, especially as a material for the fins of a radiator for an automobile. In case of <0.01% S, it is not effective in improving the corrosion and heat resistances. In case of >1.0% S, it does not further improve the corrosion resistance, causes a problem on manufacture such as hot brittleness and reduces the heat conductivity.
Patent JP-H10107897-A (JP)
Title: Recovery of isdn bri link without losing call
Inventor: BRUCE M BALES
IPC: H04W24/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To maintain an active electric communication call to a communication terminal to make interchangeable by comparing received terminal identification information with stored information, deciding whether or not the communication terminal is active to the electric communication call and connecting it to an electric communication interface in the case of being active. SOLUTION: The communication terminals 104, 106 and 113-117 mutually connected to exchange nodes 101-103 through ISDN basic rate interface(BRI) links 109, 112 and 118-122 are provided. The exchange node 102 is controlled by a node processor 128 and sets various voice and signaling routes through a network 127. In this case, in response to the initialization of a new BRI interface, whether or not the communication terminal connected to the BRI interface is active on the different BRI interface at present is decided. Then, in the case of being active, all active calls are transferred from the BRI interface to the new BRI interface.
Patent JP-S6475895-A (JP)
Title: Method of removing scales
Inventor: YAMAZAKI TATSUO
IPC: F28G9/00
Filed: 1987-09-16
Abstract: PURPOSE:To make it possible to efficiently remove scales including various kinds of hardness components utilizing a small amount of a cleaning fluid for a short period of time by circulating a cleaning fluid on one side of a heat transfer surface and a working fluid on the other side thereof to adjust the pH value of the cleaning fluid to dissolve and exfoliate scales of various kinds of hardness components. CONSTITUTION:At the time of effectively utilizing heat in a heat exchanger 11, valves 13, 15, 18 and 19 are opened, and valves 14, 16, 23 and 24 are closed. Fresh water is raised in temperature by heat recovered from geothermal water. In contrast, at the time of scale removing operation, valves 14, 16, 23 and 24 are opened, and valves 13, 15, 18 and 19 are closed. Geothermal water is circulated to the fresh water circulation side of the heat exchanger 11, and a cleaning fluid of a strong alkalinity having a high pH value is circulated on the geothermal water circulation side. At the time of operation effectively utilizing heat, the temperature of geothermal water heat-recovered is lowered, and the solubility of silica is lowered and scales mainly containing silica components are attached to the heat transfer surface.
Patent JP-S6475219-A (JP)
Title: Extrusion molding method by ultrasonic wave
Inventor: WATANABE MITSUYOSHI
IPC: B29C48/14
Filed: 1987-09-17
Abstract: PURPOSE:To enable an increase in an extrusion rate and to contrive improvements in the extension of durable life of a die and a quality of a mold ing material, by a method wherein an ultrasonic oscillation is applied to the die and resin or rubber is extruded while the excitation of the same is being performed. CONSTITUTION:An end part of an extrusion machine 1 is fitted with a die 2 through a vibration-proof material 3, a molding hole 4 which corresponds to a cross-sectional form of a molding material is bored into the die 2, an ultrasonic oscillator 5 is inserted into the backside and a back die 7 is connected with the back of the die 2 through a vibration-proof material 6. With this con struction, as resin or a rubber material pressurized and extruded abuts against the die 2 which is performing an ultrasonic oscillation, the oscillation is transmit ted efficiently and the same is extruded while oscillating. Therefore, extrusion resistance of the resin or the rubber material passing through the molding hole 4 of the die 2 is mitigated, extrusion properties are improved, an extrusion rate can be increased, wear of the die is relieved, while the forms are removed through oscillation and surface quality is improved.
Patent JP-H1172142-A (JP)
Title: Partially non-bonded laminated rubber support
Inventor: NAKAMURA YUKIO
IPC: F16F1/40
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a low value of horizontal rigidity and excellent damping performance by providing a pattern in which an outer peripheral part and a central part of a rubber layer are formed into bonded faces on which they are bonded on a steel plate and a section between the outer peripheral part and the central part of the rubber layer is formed into non-bonded faces on which they are not bonded on the steel plate on a joining face. SOLUTION: An outer peripheral part and a central part of a rubber layer of a partially non-bonded laminated rubber support are formed into bonded faces on which they are bonded on a steel plate, and a section between the outer peripheral part and the central part of the rubber layer is formed into continuous non-bonded faces on which they are not bonded on the steel plate. On the bonded face, joining faces of the rubber layer and the steel plate are bonded firmly, and the rubber layer and the steel plate contacted closely, but are not bonded on the non-bonded face so that they slide by generating friction force mutually. A bonded face pattern of the outer peripheral part of the joining face is continuous in the face and comes in contact with the whole outer periphery of the joining face. The non-bonded face of the joining face is also a face which is continuous in the circumferential direction of a support perpendicular axis and exists between the bonded face provided in the central part of the joining face and the bonded face of the outer peripheral part. Consequently, it is possible to obtain a low value of shearing rigidity.
Patent JP-H0685642-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGASAWARA NARIAKI
IPC: H03K19/0175
Filed: 1992-09-01
Abstract: PURPOSE:To change the current value without dropping the output voltage nor increasing the heat generation by selecting the transistors(Tr) having the same ON resistances working with the different types of power voltage with the selection signals and then outputting the current to an external load. CONSTITUTION:The P-channel MOS Tr1 and Tr2 having the same ON resistances are connected to an output terminal 3 to which an external load R3 is connected. The Tr1 and Tr2 work with the different voltage E1 and E2 and are selected by the selection signals S1 and S2 respectively. Then an output current It1 or It2 is outputted to the load R3. The drop of the output voltage and the increase of the power consumption can be prevented with selection of either one of both currents It1 and It2 since the ON resistance of both Tr1 and Tr2 are set at the same level. Thus it is possible to change the current value with no drop of voltage caused by the Trs and no increase of heat generation of the Trs and then to change the LED luminance of the R3.
Patent JP-S60126845-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OOURA JIYUNICHI
IPC: H01L21/76
Filed: 1983-12-13
Abstract: PURPOSE:To reduce defects and cracks in the vicinity of an insulating film in a manufacturing process largely by forming a recessed section ot the side surface of an insular single crystal semiconductor region and reinforcing coupling structure between a single crystal semiconductor and a polycrystalline semiconductor parent body into which the single crystal semiconductor is buried. CONSTITUTION:An SiO2 film 32 is formed to one surface of an silocon wafer 31, and the SiO2 film is bored according to a pattern for grooves for insularly isolating single crystal silicon. The grooves 33 are shaped through isotropic etching while using SiO2 as an etching mask. The grooves 34 with inclined planes of face orientations (111) are formed through anisotropic etching. The SiO2 film 32 is removed, and an SiO2 film 35 through oxidation at a high temperature is shaped. Polycrystalline is deposited as a dielectric isolation parent body. The single crystal silicon side is gound to expose a main surface 38 for forming a semiconductor integrated circuit, and a circuit element for the semiconductor integrated circuit is shaped within an insular single crystal silicon.