baber/WOPTO huggingface dataset:
Patent JP-S63254611-A (JP)
Title: Superconductive distributing line
Inventor: SUZAWA CHIZURU
IPC: H01B12/16
Filed: 1987-04-10
Abstract: PURPOSE:To make a coolant compression pump and the like unnecessary and to simplify the superconductive wiring line by furnishing a superconductive wire in a coolant transferring tube which links a coolant container and superconductive appliances. CONSTITUTION:A coolant transferring tube 2 is composed into a double tube of an armoring tube 4 and a coolant jar 5 to be an inner tube, and the coolant jar 5 is held concetric to the armoring tube 4 by supports 7 through a vacuum adiabatic layer between the jar 5 and the tube 4. Inside the coolant jar 5, liquid nitrogen (h) pumped from a cold evaporator 1 is filled, and moreover, plural superconductive wires 8 are arranged in the condition surrounded by the liquid nitrogen (h). The superconductive wires 8 have a composition shown as the formula Aa Bb Cc, where A is one element selected from Ia, IIa, and IIIa families in the periodic table, B is one element selected from Ib, IIb, and IIIb families, and C is oxygen or fluorine.
Patent JP-H05288340-A (JP)
Title: Hot air type heater
Inventor: WATANABE ISAO
IPC: F23N5/00
Filed: 1992-04-10
Abstract: PURPOSE:To make the heating comfortable by a method wherein not only the temperature of room air but also the temperature at the surface of the wall in a location most suitable for the inspection, are detected as data and a desirable temperature is automatically selected. CONSTITUTION:When it occurs that whereas, some time after the start of the operation, the temperature of the air detected by a first temperature-detective means 9 has reached 22 deg.C being a set point in a control-setting device 6, the temperature detected by a second temperature-detective means 13 has not yet reached 18 deg., the supply of warm air is continued to raise the temperature to an upwardly revised point of 24 deg.. The second temperature-detective means 13 is a built-in device in a wall-surface temperature detector 11 for the wall surface whose temperature is relatively lower under the influence of outdoor air temperature. A control circuit 19 automatically turns the wall-surface temperature detector 11 when the hot air type heater is at work. This method makes the heating comfortable from an early point of time after the start.
Patent JP-2000283080-A (JP)
Title: Gas compressor
Inventor: HIRAMA CHIHIRO
IPC: F04B39/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To make the copper ion fused to lubricating oil removable to prevent the precipitation of copper plating by the copper ion on the sliding part of a mechanical seal by forming at least one inner surface of an oil basin and an oil passage by use of a material having ionization tendency higher than copper. SOLUTION: When a rotor 4 is rotated, a plurality of vanes 5 are rotated closely to the inside surface of a cylinder chamber 16 to suck a coolant gas to the cylinder chamber 16 through an inlet port 6, and compress it. Thereafter, the coolant gas is run into a discharge chamber 9 and discharged to the outside through a discharge port 7. The lubricating oil 15 in an oil basin 20 is pressurized by the coolant gas of the discharge chamber 9, and circulated within a compressor. Further, the copper powder carried with the coolant gas is included in the oil basin 20. Since the aluminum material for forming a foreign matter removing member 30 arranged in the lower part within an inner case 8 has ionization tendency higher than copper ion, copper plating is easily generated with the aluminum material. Accordingly, the copper ion fused in the lubricating oil can be removed.
Patent JP-S63254714-A (JP)
Inventor: YOKOYA YOICHIRO
IPC: H01G4/30
Filed: 1987-04-10
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-S5314173-A (JP)
Title: Heat regenerating material
Inventor: KIMURA HIROSHI
IPC: F24F5/00
Filed: 1976-07-26
Abstract: PURPOSE: To provide a heat regenerating material suitable for a regenerative system using a heat pump, the practical m.p. of which has been regulated to 48 - 50°C by mixing an aq. soln. contg. CH 3 COONa with a specified amt. of one or more out of NaCl , NaBr , HCOONa, and CH 3 COOLi (K and NH 4 ). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61246062-A (JP)
Inventor: MORITA YOSHIO
IPC: B32B7/02
Filed: 1985-04-25
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-H01261017-A (JP)
Title: Clock controller and clock switching device
Inventor: KURISU YOFUMI
IPC: H03K5/00
Filed: 1988-04-12
Abstract: PURPOSE:To prevent generation of chattering or a narrow pulse by outputting a clock signal to a clock line after a prescribed timing when the output of the clock signal is allowed, and bringing the line into the high impedance just after the clock signal is transferred to an 'H' level when the output is inhibited. CONSTITUTION:When a clock switching signal S1 goes to an 'H' level, since a Q output signal S4 of a NOR gate 5-1 is at an 'H' level, an 'L' level is outputted to a NAND gate 12-1 independently of the level of the clock signal S2 and the output of the NAND gate 12-1 is in a high impedance state. When the clock control signal S1 reaches an 'L' level, since the Q output signal S4 is at an 'L' level in the NOR gate 5-1, the clock signal S2 is outputted to the NAND gate 12-1 as the clock signal S5 as it is and the output of the NAND gate 12-1 reaches a high impedance state. Thus, multiplex capable of insertion/extraction is attained.
Patent JP-H05262535-A (JP)
Title: Black quartz glass, its production and jig using the same
IPC: G01N21/03
Filed: 1992-03-13
Abstract: PURPOSE:To obtain black quartz glass, good in processability such as fusing without crystallization for heat treatment at a high temperature, excellent in heat ray shielding effects, having heat equalizing effect, usable as a high- temperature material for jigs and excellent in light shielding properties such as <=1% light transmittance at 1 mm thickness within a wide range of an ultraviolet to an infrared wavelengths and suppressing stray light to nearly zero. CONSTITUTION:The objective method for producing black quartz glass is characterized by dissolving niobium chloride in an alcoholic solution, then wetting and mixing silica powder with the solution, subsequently drying the resultant powder, providing fine powder, further heat-treating the fine powder in a hydrogen atmosphere at a high temperature and then melting the dried powder in a vacuum. This black quartz glass contains 5000-40000 ppm niobium dioxide.
Patent JP-S5517636-A (JP)
Title: Electronic controller for engine
Inventor: OBARA SANSHIROU
IPC: F02D41/34
Filed: 1978-07-24
Abstract: PURPOSE: To control an engine well even if a reference value is greatly altered because of the sharp change in the running condition of the engine, by providing an electronic which can synthetically regulate the engine.  
     CONSTITUTION: The outputs of an intake temperature sensor, a throttle valve position detector, a water temperature sensor and an air fuel ratio sensor are processed by a digital circuit, the outputs of which are set in reference registors 470 of an input/output circuit of a control circuit. Other resistors 470 are provided to indicate the instantaneous conditions of the engine. The outputs of both the kinds of resistors are compared with each other by a comparator 480 to drive an actuator to control the engine. Zero resistors 402 are provided as the reference registers. When the result of comparison of the outputs of both the kinds of registers is satisfactory, the zero registor 402 is selected and an "equal" output among those of the coma comparator is blocked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05254849-A (JP)
Title: Production of quartz glass preform
IPC: C03B20/00
Filed: 1992-03-14
Abstract: PURPOSE:To provide a method capable of obtaining a quartz glass preform free from residual gas bubbles and excellent in the optical characteristics and mechanical characteristics. CONSTITUTION:A porous glass precursor layer 2 is formed on the outer circumferential surface of a glass body 1, and further a porous glass layer 4 is formed on the outer circumferential surface of the porous glass precursor layer 2 or on the circumferential surface of an opaque glass layer 3 formed by the thermal treatment of the layer 2. The objective quartz glass preform can thereby be produced, because the porous glass precursor layer 2 formed on the outer circumferential surface of the glass body 1 or on the opaque glass layer 3 produced by thermally treating the precursor layer 2 exhibits good adhesion to both of the glass body 1 and the porous glass layer 4.
Patent JP-S63254890-A (JP)
Title: Inspecting method for semiconductor integrated circuit device for demodulating chrominance signal
Inventor: YOSHIDA HIROTO
IPC: H04N17/04
Filed: 1987-04-10
Abstract: PURPOSE:To attain a device for measuring a carrier leakage characteristic in a direct current according to a correlation relation to a difference voltage by obtaining the difference between first and second output voltages corresponding to first and second direct current voltages in the output terminal of a color demodulating circuit. CONSTITUTION:The first DC voltage VIN1 of a high level is impressed to an external terminal 15 to make a TRQ14 conductive and interrupt a Q13, and then, the TRQ1 of a R-Y signal demodulating circuit 13 is interrupted and a Q2 is made conductive and a first output voltage VOUT1 is outputted to an external terminal 12. When a second DC voltage VIN2 of a low level is impressed to the terminal 15, the TRQ1 is made conductive, the Q2 is interrupted and the second output voltage VOUT2 is outputted to the terminal 12. There is the good correlation relation between the difference voltage  VOUT and the carrier leakage characteristic of an alternating current characteristic. Accordingly, when the difference voltage  VOUT is measured in the DC characteristic inspection of a semiconductor integrated circuit device 1 for demodulating a chrominance signal, the carrier leakage characteristic of the AC characteristic can be inspected based on this correlation relation.
Patent JP-S5516460-A (JP)
Title: Crystal growing method
Inventor: FUJI TATSUO
IPC: C30B23/08
Filed: 1978-07-21
Abstract: PURPOSE: To effect an easy formation of monocrystal semiconductor film having two-dimensional pattern on a monocrystal substrate by controlling the voltage of the electrode of ion source for extracting the ion.  
     CONSTITUTION: As ion beam is uniformly applied to the entire surface of the monocrystal GaAs substrate. Then, the entire surface of the GaAs substrate 1 is scanned with a focussed Ga ion beam. A monocrystal GaAs film 2 is formed only on the portion of the substrate surface scanned by the ion as the monocrystal GaAs substrate 1 is heated up to a temperature above the epitaxy temperature. A monocrystal GaAs film having a tow-dimensional pattern is formed as the voltage of the Ga ion extracting electrode is temporarily elevated up to a temperature above the ion beam cut-off voltage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60232705-A (JP)
Title: Microwave oscillator
Inventor: UMEMOTO AKITO
IPC: H03B5/18
Filed: 1984-05-04
Abstract: PURPOSE:To simplify the fine adjustment of a position of a dielectric resonator by forming a supporting board of the resonator like a polygonal cylinder and forming fine grooves on the periphery of the polygonal cylinder in parallel with its axis. CONSTITUTION:The supporting board 14 of the resonator 11 is formed like a polygonal cylinder having a short axis and the fine grooves 26 parallel with the axis are formed on the outer periphery of the polygonal cylinder. The resonator 11 is fixed on the supporting board 14 so that one point on the periphery of the resonator 11 coincides with one side of the supporting board 14 and the center 31 of the resonator 11 is made eccentric from the center 32 of the supporting board 14. The interval between a coupling strip line 12 and the resonator 13 is easily set up to a required size by rotating the supporting board 14 every 45 deg..
Patent JP-S59216868-A (JP)
Title: Tellurium-containing amino acid
Inventor: SOUDA KENJI
IPC: A61P35/00
Filed: 1983-05-20
Abstract: NEW MATERIAL:A compound shown by the formula (n is 1, or 2). EXAMPLE:Te-Phenyl-tellurocysteine. USE:Having effects of destroy cancerous cells, useful as an antistatic. PREPARATION:Phenyltellurocyanide is dissolved in ethanol, powder of NaBH4 is added to the solution with stirring it. A solution of beta-chloro-L-alanine hydrochloride in ethanol is gradually added to the solution, and stirred further at room temperature for 2hr, to give the compound of the example.
Patent JP-H01260420-A (JP)
Title: Liquid crystal display element
Inventor: MOTOMURA TOSHIRO
IPC: G02F1/1337
Filed: 1988-04-12
Abstract: PURPOSE:To provide a larger capacity and higher grade to the above element by setting the pretilt angle of the liquid crystal layer of a liquid crystal cell for phase correction larger than the pretilt angle of a liquid crystal cell for display. CONSTITUTION:The pretilt angle of the liquid crystal layer 6 of the liquid crystal cell B for phase correction with which the arranging state of liquid crystal molecules does not change is set larger than the pretilt angle of the liquid crystal layer 7 of the liquid crystal cell A for display. The difference in the pretilt angle between the liquid crystal cell A for display and the liquid crystal cell B for phase correction is, therefore, eliminated even in the non- selected picture elements to be subjected to multiplex driving and the optical correction of the non-selected picture elements is improved. The liquid crystal display element having the high display grade, for example, the feasibility of the black and white display of a high contrast ratio, and having the large capacity is thereby obtd.
Patent JP-H08285248-A (JP)
Title: Control of air feeding quantity for upper tuyere of waste melting furnace
Inventor: ISHIDA YOSHIHIRO
IPC: F23G5/50
Filed: 1995-04-14
Abstract: PURPOSE: To even the load sagging of charged articles, and stabilize the operation of a furnace by periodically performing the increase/decrease of air feeding quantities for respective tuyeres for an upper tuyere, a plurality of which are provided in the planar direction, at every specified time for a shaft furnace type waste melting furnace. CONSTITUTION: For a shaft furnace type melting furnace 1, a lower tuyere 2 is arranged around a furnace bed part (1a), and an upper tuyere 3 wherein, e.g. four units of upper and lower tuyeres 3a, 3b are provided in the planar direction, is arranged around a bosh-shaped part (1b), on the top of the lower tuyere 2, and air is fed to the upper tuyere 3, and air being enriched with oxygen is fed to the lower tuyere 2. Then, the air feeding quantities for the upper and lower tuyeres 3a, 3b are changed. Ip this case, when the air feeding is started, air is not fed to No.1 tuyere, and the same quantity of air is fed from remaining tuyeres. Then, after a specified period of time, e.g. 10 minutes have passed, an air feeding is started for No. 2 tuyere only.  By periodically performing such motions, the thickness of a pyrolytic residue in the furnace is adjusted, and a ventilation pressure loss is reduced.
Patent JP-H02268040-A (JP)
Title: Alternative route selection controlling method
Inventor: YAMAMOTO TAKAO
IPC: H04Q3/66
Filed: 1989-04-10
Abstract: PURPOSE:To select an alternative destination with high connection possibility by adding information identifying whether the connection is a basic call or an alternative call to a connection control signal and giving basic connection information to each exchange at the execution of alternation. CONSTITUTION:An alternative execution exchange 1, in the case of the occurrence of a call, identifies the call to be a call passing through a link 12 depending on an incoming number. Moreover, the exchange discriminates the presence of alternative information as to whether or not the line of a basic connection path 12 is acquired when the call is not a call toe alternated via the link 12 and recognizes the possibility of the alternation from the call overflowed from the path 12 because there is no alternative execution information in the call in the connection control signal. When the line to an exchange 3 is acquired, the call being the alternate call is stored in the memory and the alternative information and alternative executed information are added in the connection control signal to set a line for the exchange 3. On the other hand, it is regarded as the call loss when the line to the exchange 3 is not acquired.
Patent JP-H11286173-A (JP)
Title: Thermal recording medium
Inventor: NAGAI TOMOAKI
IPC: B41M5/337
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To enhance the fineness of a recording image part and the fastness of a coloring agent by containing a molecular level admixture of o- toluenesulfonamide and p-toluenesulfonamide in a thermal coloring layer in a thermal recording body in which a thermal recording layer containing as main components a basic achromatic dye and an organic developing agent is provided on a carrier. SOLUTION: The thermal recording body is provided on a carrier with a thermal coloring layer containing main components a basic chromatic dye and an organic developing agent, in which a molecular level admixture of o- toluenesulfonamide and p-toluenesulfonamide in a thermal coloring layer. This avoids a powdering phenomenon being prone to occur at the time of using an intensifier in the imaging part, thus enhancing the stability in the recording part under high humidity. A blending weight ratio of o-toluensulfonamide to p-toluenesulfonamide used is made 35:65-45:55, and a molecular level admixture of o-toluenesulfonamide and p-toluenesulfonamide is contained at a rate of 0.01-2 pts. to an organic developer of 1 pts.
Patent JP-H02268440-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURATA TADAHIKO
IPC: H01L21/331
Filed: 1989-04-10
Abstract: PURPOSE:To form a required emitter lower layer electrode with a good reproducibility by selectively growing silicon only in an opening for an emitter contact and adding an impurity to form the emitter lower layer electrode. CONSTITUTION:A silicon oxide film 3 and a silicon nitride film 4 are formed on a silicon substrate 1 in which base regions 2 are selectively formed. Openings are made in the silicon nitride film 4 with a resin film 5 used as a mask. The silicon nitride film 4 is covered by a resin film 6 having only an opening for an emitter contact and only opening for the emitter contact is made in the silicon oxide film 3 with the resin film 6 and the silicon nitride film 4 used as masks. Both the resin films, 5 and 6 are removed, a polycrystalline silicon film 7 is grown, and at the same time an impurity is added. The polycrystalline silicon film 7 is formed with a good reproducibility as an emitter lower layer electrode. An opening for a base contact is made and an emitter region 9 is formed.
Patent JP-S5214375-A (JP)
Title: Semi_conducteor device
Inventor: TANI MIKIO
IPC: H01L21/331
Filed: 1975-07-25
Abstract: PURPOSE: Ringed P-type layer enclose N-type base layer to improve the characteristics of breakdown voltage and to be able to inspect the characteristics perfectly in the stage of wafer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58207063-A (JP)
Title: Developing device of copying machine
Inventor: ISHIKAWA SAKAE
IPC: G03G15/09
Filed: 1982-05-27
Abstract: PURPOSE:To uniformly supply tonner into a developing vessle, by installing a tonner flowing opening to the top of a tonner supplying pipe at the upper stream of the tonner carrying direction and supplying the developing agent into the developing vessel through the opening. CONSTITUTION:A tonner supplying pipe 11 is installed in a developing vessel 1 in parallel with a developing roll 6 and the tonner in a tonner container 13 is carried from an opening 14 installed at the bottom of the pipe 11 and supplied into the developing vessel 1 through a carrying screw 12. At the upper stream side of the tonner carrying direction, and flowing opening 16 is installed to the tonner supplying pipe 11 corresponding to an opening 15 which is used for taking in a part of the developing agent which flows down over a scraping plate 9, and developing agent from which the greater part of tonner have been removed by developing and which is composed mainly of the carrier and, therefore, has a good fluidity, is injected through the opening 16 installed to the tonner supplying pipe 11. Therefore, the tonner carrying in the tonner supplying pipe 11 is improved and the tonner in the pipe 11 is uniformly supplied into the developing vessel 1 along the axis of the pipe 11.
Patent JP-H09256033-A (JP)
Title: Coil for hardening inner surface
Inventor: MUTO YASUO
IPC: H05B6/42
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To drastically improve heating efficiency by bringing a cable way proximate to a surface to be heated without obstructing cooling of the cable way, and also, promoting the cooling of a core in a coil for hardening the inner surface of a groove formed in a work. SOLUTION: The inner surface hardening coil is provided with the coil body 10 curvedly formed with a hoop shaped conductive plate corresponding to the shape of inner surface of the groove formed in a work to be hardened, the core 21 fitted to the inside of the coil body 10 and composed of ferromagnetic body divided into two pieces in the center axial direction of the coil body 10, and a coolant groove 24 formed on the outer surface of the core 21 so that the coolant flows inside the coil body 10 in the peripheral direction of the coil body 10. Further, in this inner surface hardening coil, notched parts 22 fitting both edge parts of the conductive plate for constituting the coil body are formed on the outer surface of the core 21 while positioning both sides of the cooling groove 24.
Patent JP-S63254444-A (JP)
Title: Method for applying coating solution containing photographic additive
Inventor: NISHIJIMA TOYOKI
IPC: G03C1/74
Filed: 1987-04-13
Abstract: PURPOSE:To improve the fine dispersion and the dispersion stability of a coating solution by dispersing a prescribed photographic additive into the coating solution in the presence of a specified surfactant. CONSTITUTION:The coating solution is prepared by dispersing the photographic additive shown by formula I (such as a discoloring inhibitor) in the presence of the surfactant shown by formulas II, III and/or IV. The obtd. coating solution is applied on a supporting body. In the formula, R1-R3 are each H atom, alkyl or aryl group, etc., R is a substituent group, L is -COO- or -CONH- group, A1 and A2 are each -COO<->, -SO<->, or -OSO3<-> group, M is H atom or a cation. The additive shown by formula I is finely dispersed in the coating solution by the titled method, and said solution having the excellent dispersion stability is obtd., thereby reducing the trouble about the application of said solution.
Patent JP-H08286201-A (JP)
Title: Liquid crystal display element of flip chip system and its production
Inventor: NATORI MASATAKA
IPC: G02F1/1345
Filed: 1995-04-17
Abstract: PURPOSE: To improve productivity and to reduce a manufacturing cost by executing remedy against static electricity in a stage after forming of wirings of a substrate on a side to be formed with switching elements and before mounting of an IC for driving of a liquid crystal display element of a flip-chip system. CONSTITUTION: The surface of the transparent insulating substrate SUB1 at the point to be mounted with the IC for driving is provided with short circuit wirings SHc consisting of transparent conductive films. Drain terminals DTM and plural pieces of input wirings Td to the ICs for driving are connected to the short circuit wirings SHc. The short circuit wirings SHc are thereafter cut by a laser, etc., at the points of cutting lines C1, C2, C3, C4 before the IC for driving is mounted on the surface of the substrate SUB1.