baber/WOPTO huggingface dataset:
Patent JP-H07281635-A (JP)
Title: Display device
Inventor: KAWAGUCHI TAKAFUMI
IPC: G02F1/133
Filed: 1994-04-04
Abstract: PURPOSE:To reduce the power consumption of a display device by eliminating the futile charge and discharge of a column electrode capacitor and decreasing the number of times of the futile charge and discharge of a column electrode capacitor in a non-driving period of not contributing to the charge of a pixel electrode. CONSTITUTION:Pulse signals having different duty ratio and outputted from the pulse signal generating circuit 1 of a gradation signal generating circuit are masked with a non-driving period masking signal MS by means of an AND circuit 2 and the changeover of a voltage for applying on a column electrode by a column electrode driving circuit is suppressed in a non-driving period not contributing to the charge of a pixel electrode. The clock cycle changeover circuit of the gradation signal generating circuit changes the period of a clock signal supplied to the pulse signal generating circuit 1 and elongates the switching period of the voltage applied on the column electrode by the column electrode driving circuit at the beginning of the scanning period of a row electrode.
Patent JP-H08261989-A (JP)
Title: Measuring method for siloxane in silane gas
Inventor: HAYASHI SHIGEKI
IPC: G01N27/62
Filed: 1995-03-24
Abstract: PURPOSE: To stably qualify and quantify siloxane with high sensitivity for a long period by ionizing the siloxane component in silane gas with ions selected from a group of specific mass number ion quantities. CONSTITUTION: Hydrogen gas 1 is introduced 15 into an non generation section 5 as primary ion generating gas, for example, and primary ions H2 + are generated by the corona discharge occurring from the tip of a needle electrode 14 and are introduced into a mixing section 10 by the flow of the partial gas 1 and the potential difference between electrodes 14, 9 applied by power sources 13, 22. Part. of the gas 1 flows into the mixing section 10 from an opening section 16, and the remainder is discharged 17 to the outside of a gas source as discharge gas 3.  The sample gas 2 containing siloxane is introduced into the mixing section 10 from a gas guide port 18 and is mixed with primary ions H2 +, siloxane ions and/or cluster ions are generated by the ion-molecule reaction and are introduced into a high-vacuum mass spectrometry section through a fine hole 19 by the potential difference between electrodes 9, 12, and mass separation is conducted to quality and quantify siloxane.
Patent JP-H08262591-A (JP)
Title: Image forming device
Inventor: OZAKI KOJI
IPC: G03B27/54
Filed: 1995-03-24
Abstract: PURPOSE: To properly cool an illuminating lamp as required by having a controlling means controlling a cooling mode according to the detected result of an outside temperature detecting means and the stored content of a storage means. CONSTITUTION: In the case of a single copy mode, time when the illuminating lamp 6 stands by at a standby position becomes long and temperature in its vicinity is likely to rise. Then, when a cooling mode execution parameter N which is stored in the storing means 32 as the thermal state of a lamp exceeds a constant value (a), the cooling mode is executed. When it is N>(a), a CPU at the controlling means 31 calculates time for executing the cooling mode; (h). Outside temperature: T detected by a thermistor 30 is referred to this calculation, and the higher the outside temperature: T is, the longer execution time; (h) is set. The relation of T and (h) is previously decided and is stored in the storage means 32. When the cooling mode is started and the execution time: (h) set is made to be a coefficient as a specified count number, the cooling mode is finished.
Patent JP-H03266557-A (JP)
Title: Facsimile equipment
Inventor: HASUIKE KAZUHITO
IPC: H04M11/00
Filed: 1990-03-15
Abstract: PURPOSE:To attain talking between an externally mounted telephone set and a built-in telephone set by providing a containment detection means, a connection means and a call means so as to call the built-in telephone set from the externally mounted telephone set. CONSTITUTION:In the standby state, terminals 3b, 3c of a CML(Connect Modem to Line) relay 3 are connected and a built-in telephone set 6 or an externally mounted telephone set 8 is used for talking. In the case of sending a facsimile signal, terminals 3a,3c of the CML relay are connected by a control signal from a line connection control section 11a and a facsimile signal is sent from a facsimile transmission reception circuit 4. In the case of receiving a facsimile signal, when an incoming call detection circuit 13 detects a CNG signal, the line connection control section 11a changes over the CML relay 3 to connect the terminals 3a,3c and the received signal is given to the facsimile transmission reception circuit 4 to apply facsimile reception. Thus, the externally mounted telephone set 8 calls a facsimile equipment to implement the talking between the externally mounted telephone set 8 and the built-in telephone set 6 simply.
Patent JP-S51142282-A (JP)
Title: Method of manufacturing light emitting diode
Inventor: KOBAYASHI TAKESHI
IPC: H01L21/208
Filed: 1975-06-02
Abstract: PURPOSE: To form a uniformly embeded heterogeneous junction by forming convexocancave portions on an clad layer on the upper side of a semiconductor and accomplishing melt-back in GaAl solution. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03268258-A (JP)
Title: Reproducing device
Inventor: MORISHIMA SHINICHI
IPC: G11B15/10
Filed: 1990-03-16
Abstract: PURPOSE:To adjust the reproducing speed and to improve the handling by detecting operating amts. of a variable speed lever and a variable speed dial and changing the reproducing speed in accordance with a detecting result. CONSTITUTION:A control data DCOMD is outputted by operating a fixed operator 2 from a corresponding command generating circuit 8, and a magnetic tape is reproduced at a speed which is decided by the operator 2. When the variable speed lever 4 is selected by selecting operators 6 and 32, a data SEN corresponding to a lever operating amt. is outputted from an operating amt. detecting sensor 10 via a selection circuit 30, and a command table 42 is accessed to obtain an output from a command converting circuit 40, and hence the desired reproducing speed is obtained. When the variable speed dial 24 is selected by the operators 6 and 32, an operating amt. data SEN1 is outputted from a rotating amt. detecting sensor 22 via the selection circuit 30 and the command converting circuit 40, so that the reproducing speed can be adjusted. When the variable speed dial 24 is selected, a rotary position data DKEN is generated by a data converting circuit 46, and an output data DSEN of a data memory 12 is renewed and initialized, and then a preset reproducing speed is maintained.
Patent JP-S58183883-A (JP)
Title: Enclosed type motor compressor
Inventor: ARATA TETSUYA
IPC: F04C23/00
Filed: 1982-04-22
Abstract: PURPOSE:To enable to stabilize the feeding of oil and send out refrigerant gas only to the outside of the machine by a method wherein the chamber of an enclosed vessel is brought into a high-pressure gas atmosphere, a discharging pipeline is opened in and fixed to the chamber of the enclosed vessel and a means for separating gas from liquid is provided at the opening end of the discharging pipeline to separate the gas from the liquid efficiently. CONSTITUTION:The discharging pipe 9 penetrates the enclosed vessel 1 and is fixed thereto projecting the end thereof a little bit thereinto. The outside of the opening end of the discharging pipe 9 is covered by the gas and liquid separator 22 such as a demistor or the like. The compressed gas, containing the oil discharged into the motor space, is separated from the liquid efficiently by the gas and liquid separator 22 when it flows into the discharging pipe 9. Oil drops in the gas are captured but the gas only passes through the gas and liquid separator 22 and is discharged to the outside of the machine through the discharging pipe 9. On the other hand, said oil drops are grown by the successive captured oil and drop successively into an oil reservoir 10 by the gravity thereof, therefore, a predetermined oil level may be held at all times and thereby enabling to feed the oil to bearings for the machine stably and surely.
Patent JP-S56162003-A (JP)
Title: Measuring method for shape of lens grinding dish
Inventor: OGUMA NOBUO
IPC: G01B11/24
Filed: 1980-05-20
Abstract: PURPOSE:To obtain accurate data without deformation of a ground face under the moncontacting state, by giving the reflection property of light to the surface of an elastic layer by vapor-depositing thin films consisting of a nonporous matter and a reflective matter on this surface to make it possible to measure the radius of curvature and the shape of the ground face. CONSTITUTION:An elastic layer 3 is stuck to a curved face 2 which is one face of a dish base body 1, and the base body 1 is put on a holder 6 provided in a dome 5 of a vacuum vapor-depositing device 4, and evaporation sources 7 and 8 are provided in the lower part of the dome 5, and adrasives 10 and reflective matters 11 are stored in respective evaporation sources. Power is supplied from a power source 9 to the evaporation source 7 to fuse the abrasives 10, and they are vapor-deposited to the surface of the elastic layer 3 to form a ground face 12, and the evaporation source 8 is then heated to melt the reflective matters 11, and a thin film 13 is formed on the surface of the ground face 12. The dish base body 1 where the thin film 13 is formed is taken out from the device 4, and the radius of curvature and the shape are measured.
Patent JP-S61231255-A (JP)
Inventor: FUJII SHIGEO
IPC: D04H3/00
Filed: 1985-04-01
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-H07248775-A (JP)
Title: Wide-frequency band reverberation varying device
Inventor: FUKUYAMA TADAO
IPC: E04B1/99
Filed: 1994-03-09
Abstract: PURPOSE:To provide a wide-frequency band reverberation varying device capable of varying reverberation sound in a wide range from a low compass to a high compass like in a multipurpose hall, etc. CONSTITUTION:Sound is introduced from openable and closable openings 24 of a front surface plate 14 to plural sound absorbing plates 16 arranged in parallel at prescribed intervals perpendicularly to the front surface plate 14 on the rear side of the front surface plate 14 to vary the reverberations in the wide range from the low compass to the high compass. Opening and closing of the openings 24 are executed by cylindrical sound absorbing materials 20 which can be housed into the openings 24 on the rear side of the opening/closing caps 18. The sound absorptivity of the middle and high compasses is enhanced by these sound absorbing materials 20.
Patent JP-H01239198-A (JP)
Title: Wax polishing paper
Inventor: ISHIKAWA SHIGEO
IPC: D21H23/00
Filed: 1988-03-21
Abstract: PURPOSE:To obtain the economical title paper capable of uniformly polishing the whole of a body such as a car body, by wetting a paper by oil-in-water type wax, then immediately subjecting the wetted paper to dry finishing and cutting the treated paper into a proper size. CONSTITUTION:An oil-in-water type wax in fed from above of a pair of upper and lower rolls and a paper consisting of pulp and rayon as materials or 100% pulp is passed through between the rolls and wetted by the wax and the wetted paper or pulp is immediately dried in a drying apparatus and cut into a size convenient for use to provide the aimed polishing paper.
Patent JP-S61224716-A (JP)
Inventor: RATSUSERU TOOMASU FURINGU
IPC: H04N5/21
Filed: 1986-03-24
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-H0618037-A (JP)
Title: Gas turbine and gas turbine combustion apparatus
Inventor: RICHIYAADO BOOKOUITSUKUZU
IPC: F23R3/28
Filed: 1993-03-26
Abstract: PURPOSE: To provide a gas turbine which enables complete premixture of fuel and air prior to combustion, and a gas turbine combustor for the same. CONSTITUTION: In a gas turbine 10, a plurality of combustors 14 each have a plurality of fuel nozzles 32 arranged about a longitudinal axis of the combustor, and a single combustion zone 70. Each fuel nozzle has a diffusion passage and a premix passage, and the premix passage communicates with a plurality of premix fuel distribution tubes located within a dedicated premix tube 46, and the premix tube 46 is adapted to mix the premix fuel and combustion air prior to entry into the single combustion zone 70 located downstream of the premix tube 46.
Patent JP-S51142220-A (JP)
Title: Picture receiving device
Inventor: MANDA KATSUMI
IPC: H04N5/44
Filed: 1975-06-03
Abstract: PURPOSE: To deflect an electron beam and to synthesize a picture, by amplifying time exes of signals supplied to a cathode or a grid of the respective CRT of a plurality of CRTs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61226657-A (JP)
Title: Column for high-speed liquid chromatography
Inventor: NAKAMURA AKIHIKO
IPC: G01N30/88
Filed: 1985-03-30
Abstract: PURPOSE:To provide a column having extremely high resolving power by packing hydroxy apatite at high density into the column. CONSTITUTION:This column is packed with the hydroxy apatite HAp at high density of >=0.5g/cm<3>. The sharp sepn. in a high-speed liquid chromatography HPLC cannot be realized if the density is below 0.5g/cm<3>. The HAp used here has preferably <=50m<2>/g specific surface area and a columnar crystal. The columnar crystal is exemplified by a hexagonal or circular cylindrical crystal.
Patent JP-S52150991-A (JP)
Title: Semiconductor laser
Inventor: MATSUMOTO NOBUO
IPC: H01S5/00
Filed: 1976-06-11
Abstract: PURPOSE: To reduce the number of vertical oscillation modes and emable high speed operation by changing part of the film thickness of a passive optical guide layer to step form and composing double resonators with two cleavage faces mutually parallel to the step part, in a semiconductor laser of taper coupler laser structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06254793-A (JP)
Title: Robot pulling-out device
Inventor: MORIOKA YOSHIHIRO
IPC: B25J19/00
Filed: 1993-03-03
Abstract: PURPOSE:To facilitate take-out of a robot for cleaning a tail race by a method wherein the robot is pulled in a horizontal state in a lift-in frame body by winding a safety wire by means of a winch on a ground, in a device to pull out the robot from a covered conduit by utilizing a robot inputting lift-in frame body. CONSTITUTION:A rectangular parallelepiped lift-in frame body 1 is provided for lifting down a robot through the covered conduit opening part 13 of a tail race 14 to a tail race 14 right below the covered conduit opening part. The base end part of a lever-form roller support 3 is removably pivotally supported to the front frame member of the lift-in frame 1 by means of a elevation type hinge 8. When a robot 10 is taken out to a ground owing to failure in operation, a safety wire 7 attached to the robot 10 is guided to a winch 15 on a ground through a guide roller 5 at the tip of the roller support 3 and the upper guide roller 6 of a block 2 for a ceiling cross-bridging device. By winding the safety wire 7 by means of the winch 15, the robot 10 is pulled in the lift-in frame 1 from the interior of the tail race 14. Thereafter, the wire is run around the robot 10 and lifted to a ground by means of a crane.
Patent JP-H01239502-A (JP)
Title: Formation of photosensitive resin film
Inventor: MORI HIROSHI
IPC: H01J9/227
Filed: 1988-03-22
Abstract: PURPOSE:To form a high-accuracy photosensitive resin film without flawing the photosensitive resin film by coating a photosensitive resin on one face of an optical guide fiber panel and bringing a photomask into tight contact with the other face and exposing the resin from the photomask side. CONSTITUTION:The photosensitive resin 4 is coated on one face of the photosensitive resin panel 1 and the photomask 5 formed with prescribed through-holes 5a is brought into tight contact with the other face of the photosensitive resin panel 1. The photosensitive resin 4 is exposed from the surface side with which the photomask 5 is brought into tight contact and thereafter, the photosensitive resin is developed. There is thus no need for bringing the photomask 5 into tight contact with the photosensitive resin 4 coated surface. The need for stripping the photomask 5 from the photosensitive resin film 4 is thereby eliminated and the tight contact of the photomask 5 with the substrate 1 is enabled without flawing the photosensitive resin film 4 and, therefore, the high-accuracy photosensitive resin film is formed.
Patent JP-H02248191-A (JP)
Title: Key telephone set
Inventor: SUGIURA RYUZO
IPC: H04Q3/58
Filed: 1989-03-22
Abstract: PURPOSE:To attain quick emergent number call from a telephone set whose line wire acquisition is restricted by detecting the coincidence between an input dial number and a stored emergency number so as to acquire an idle line wire and connect the line. CONSTITUTION:A dial number inputted via a keyboard 46 or the like to a key telephone set 41 whose line wire acquisition is restricted is stored in a RAM 18 of a master set and a CPU 14 compares the number with a emergency number stored in advance. When a coincidence of the numbers for each digit is detected till a prescribed time of timer expires, the CPU 14 acquires an idle line wire and connects to such as telephone set 41 whose external line acquisition is restricted and emergency call such as No.110 is made quickly.
Patent JP-H1074360-A (JP)
Title: Digital signal reproducing device
Inventor: OKAMOTO HIROO
IPC: G11B20/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate an area recorded with a data signal in reproducing this data signal such as a PCM signal by using a tracking control signal as a reference of a window. SOLUTION: This device is provided with a tracking control signal detecting circuit 7 for detecting a reference signal arranged prior to a data recording area on a time axis in specifically positioning relation with the data recording area at the time of reproducing a digital recording signal by a rotary head 2 and a discriminating circuit 8 for generating a data area discriminating signal. At the time of reproducing the signal, the data signal area of the PCM signal, etc., recorded in the same track together with a recording information signal as a reference, such as a tracking control signal recorded in each track of a magnetic tape 1 (recorded in two placed in one track, and hence the track is correctly caught by a reproducing head), is discriminated.
Patent JP-S59199860-A (JP)
Inventor: TSUJIOKA NORIO
IPC: D06C25/00
Filed: 1983-04-19
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-H07252547-A (JP)
Title: Method for recovering aluminum from dross and device therefor
Inventor: OGA TOSHIKAZU
IPC: C22B21/00
Filed: 1994-03-12
Abstract: PURPOSE:To recover aluminum from dross without using a large amt. of flux or a wringer by using this method and device. CONSTITUTION:The separation vessel 10 of this aluminum recovery device 1 has a conical side face 12 and a bottom face consisting of a perforated plate 13 pierced with holes 131. The dross D floating on an aluminum melting bath is transferred to the vessel 10 as in the form of sherbet, hence the molten aluminum in the dross D falls into a recovery vessel 20 by gravity from the hole 131, and the slag inclusion S is left in the vessel 10. The recovered metallic aluminum is returned to a melting furnace while still hot.
Patent JP-H07250578-A (JP)
Title: Water-supplying method to soil on dry land
Inventor: HAYAKAWA SEIJI
IPC: A01G25/00
Filed: 1994-03-11
Abstract: PURPOSE:To provide a method for afforesting a dry land by supplying water to dry soil without depending on a specific water resource, e.g. rain water, river or subsoil water and keeping it in the soil. CONSTITUTION:A solid surface 1 contacting the atmosphere is cooled below the dew-point by natural radiational cooling or an artificial cooling means and vapor in the atmosphere is made to condense on the solid surface 1. The condensed water is collected from the solid surface l and supplied to soil wherein the soil is treated with a humectant in advance so that the supplied water is efficiently kept in it.
Patent JP-2000262772-A (JP)
Title: Kite and part therefor and manufacture of these
Inventor: TATSUMI SHIRO
IPC: A63H27/08
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a kite capable of reducing a required wind speed and capable of stably flying by providing a main wing having a zero or positive camber, the horizontal tail having a negative elevation angle, a main wing main bone vertical to a central bone and arranged in a main part of the main wing and a main wing reinforcing bone for forming a triangle by the central bone and a main wing front edge bone. SOLUTION: A central bone 3 is arranged on the central symmetrical axis of kite paper 20, and a horizontal directional main wing main bone 4 is arranged in a main part of a main wing. The central bone 3 and the main wing main bone 4 are connected by using a plastic joint, and is formed as a structure bendable with the central bone as the center. A main wing reinforcing bone 6 is also similarly assembled by using a joint. Next, a main wing intermediate vertical bone 7 is arranged in almost parallel to the central bone 3 to be adhered. A residual bone material is similarly adhered, but a main wing extension bone 9 is overlapped with the main wing main bone 4 to impart bending performance with the main wing intermediate vertical bone 7 as a boundary by the elasticity.  The main wing reinforcing bone 6 and a main wing intermediate reinforcing bone 11 are arranged so as to form a triangle, and afterwards, an upward camber angle is imparted to the main wing bone 4 by a spring.
Patent JP-S59195970-A (JP)
Inventor: YOSHIKAWA TOMIO
IPC: E05B27/10
Filed: 1983-04-18
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-H09253761-A (JP)
Title: Production of bent pipe
Inventor: NOMURA TAKEHIDE
IPC: B21D7/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation of cross-sectional shape of a bending part without contaminating the inside in the bending process for a bent pipe having the inside wall of complicated shape. SOLUTION: In the bending process of a pipe 1, a reinforcing material 2 is adhered to a bending outer periphery side, then the rigidity of the outer periphery side is made relatively higher in comparison with a bending inner periphery side. Therefore, the neutral axis is moved to the bending outer periphery side when applying the bending moment, the compression stress generating on the bending inner periphery side is made large than the tensile stress generated on the bending outer periphery side. Accordingly, in the bending process of this pipe, the ratio of the plastic strain caused by the compression of the bending inner periphery side is made large and progressed. Since the plastic strain caused by the compression is smaller than the plastic strain cause by the tension, the bent pipe small in deformation of cross-sectional shape is produced.
Patent JP-H11265052-A (JP)
Title: Liquid jetting device
Inventor: TAKATSUKA TSUTOMU
IPC: G03D5/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To jet liquid equally from respective parts of an array of nozzle holes by preventing an air bubble from being generated and left when liquid is fed into a storage chamber of the liquid jetting device. SOLUTION: This liquid jetting device is so constituted that a pipe 352 which sends liquid into the storage chamber 350 has no abrupt variation in the sectional area of a hole nor an acute bent part for prevention against generation of an air bubble due to disturbance in the liquid and is provided with a duct 354 which discharges the air bubble from the storage chamber 350 from the high place of an upper wall surface part 350 moving the air bubble by slanting the ceiling of the storage chamber 350; and thus the air bubble is prevented from remaining in the storage chamber 350 and the liquid is jetted almost equally from the respective parts of the array of the nozzle holes.