baber/WOPTO huggingface dataset:
Patent JP-H11341819-A (JP)
Title: Power unit and discharge-lamp operating device
Inventor: SUGIYAMA MASAHIRO
IPC: H05B41/282
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge-lamp operating device which is constituted to prevent the application of stresses to parts, even when the device is initiated or the load of the device fluctuates, and at the time when the ambient temperature is high. SOLUTION: Higher harmonic components are reduced by making an input current to be continuously inputted even in a part where a pulsative current is close to zero, by supplying an electric current from a full-wave rectifier circuit 1, when the voltage of the circuit 1 is higher than the charging voltage of a capacitor C3 for charging, or superposing the resonance current of a second capacitor C2 and an inductor L1 upon the input current, when the voltage of the circuit 1 is lower than the charging voltage. When the output of an inverter circuit 3 increases due to the starting of a discharge-lamp operating device or the fluctuation of the load of the device, the output of the inverter circuit 3 is lowered by turning on a field effect transistor Q2 and short-circuiting the inductor L1 by turning on a Zener diode ZD1.  The output of the inverter circuit 3 can be lowered surely, even when the output of the circuit 3 drops, because the resistance value of a thermistor R2 rises, and the voltage of the thermistor R2 rises against a resistor R1 when the thermistor R2 detects a temperature higher than a prescribed value.
Patent JP-S5572510-A (JP)
Title: Jacking-up rig
Inventor: SAKANE TAKESHI
IPC: E02B17/00
Filed: 1978-11-27
Abstract: PURPOSE: To stand the tumbling moment to all a rig by enlarging the fitting intervals between neighboring bases only beneath columns without changing the fitting intervals between neighboring truss posts.  
     CONSTITUTION: Multiple columns 10 in which ballast tanks are built are connected by connecting members 11 and truss posts 14 are equipped vertically on each column 10. The columns 10 are formed fan shaped and bent out ward. Bases 15 in which ballast tanks are built under the columns 10 are installed at larger intervals than the intervals between which each truss post 14 is fitted and on the other hand, a platform 13 is prepared on the truss posts 14 so that it may rise and fall freely by means of rack and pinion mechanism. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6125139-A (JP)
Title: Photosensitive resin composition
Inventor: YANAGISAWA KUNIO
IPC: C08F246/00
Filed: 1984-07-13
Abstract: PURPOSE:To form a permanent protective film rich in storage stability, hardenable by heating for a short time by using a compsn. consisting of a specified photopolymerizable unsatd. compd., a photopolymn, sensitizer, a polymer, and a compd. having an amineimide group. CONSTITUTION:The compsn. consists of, or essentially of a) a photopolymerizable unsatd. compd. having at least 2 terminal ethylenic groups; b) a photopolymerizable sensitizer; c) a polymer having structural units each having OH; and d) a compd. having at least 2 amineimide groups in one molecule. The d) component is, preferably, represented by formula ( I ) in which R1-R4 are each an aliphatic or aromatic hydrocarbon optionally substd. by O, S, or N, and n is, preferably, >=2. The photosensitive layer made of such a compsn. formed on a base is imagewise exposed to actinic rays, and developed by dissolving off the unexposed areas. The obtained image serves as corrosion-resistance film for surface modification, such as plating, and can be formed into a permanent protective film superior in heat resistance and mechanical strength by heating it for a short time. It can be used for a protective film, such as a solder resist, and further for a plastic relief and a printing plate, because of high sensitivity and high chemical and physical strengths.
Patent JP-S634535-A (JP)
Title: Ion beam device
Inventor: ARISAWA TAKESHI
IPC: G01N21/62
Filed: 1986-06-23
Abstract: PURPOSE:To stabilize the whole current of the ion beam current or the current of a specific ion sort radiated to a sample, at a specific value and for a long time, by applying the quantity of electricity output from a light detector which receives an atomic luminescence or a molecular luminescence generated at the tip of a needle-form electrode and converts to a quantity of electricity. CONSTITUTION:At the area 13 near the tip of a needle-form electrode 1 to which a liquid metal 3 is fed, atoms or molecles are made luminous by the strike of neutral atoms or molecles generated thermally and charged particles. The luminous flux 14 made by the luminescence is led to a light detector 11 through a lens system 10. The light detector 11 converts the received light into a quantity of electricity, which is input to an amplifier 12 with an adequate time constant. The quantity of electricity amplified at the amplifier 12 is input to a comparison/controller 9 where the voltage proportional to the quantity of electricity and a standard voltage with a variable setting of voltage are compared, and a quantity of electricity related to the voltage difference of both sides is output. The voltage of a drawing out voltage source 5 applied between a drawing-out electrode 2 and the neddle-form electrode 1 is converted by this quantity of electricity.
Patent JP-S5479667-A (JP)
Title: Digital watch
Inventor: MORIYA TOKIO
IPC: G04G3/02
Filed: 1977-12-07
Abstract: PURPOSE:To enable displaying of the days of the week by various languages to be made as desired through the user's selection by employing shift registers of scale of n x 7 to day shift registers and providing a frequency (n) multiplication circuit between said shift registers and 1 day signal. CONSTITUTION:Day shift registers 16 are shift registers of scale of 7 x n, where various languages are arrayed for each day of the week. For example, in the case of expressing five language, Japanese, English, French, German and Italian, (n) becomes 5. To correct the days of the week, an unlock switch 11 is turned ON to shift the day shift registers 16, whereby these languages are subsequently displayed in a day display device 17 for each day of the week. When the date changes and a 1-day signal is outputted from an hour counter 5, the output thereof is changed to (n) times of pulses by a frequency (n) maltiplication circuit 8, in which case five pulses pass through an OR gate 15 to rapidly feed the day shift registers 16 by 5 pieces and therefore even if the 1-day signal comes, the day does not change while the unlock switch 11 is ON.
Patent JP-H0315139-A (JP)
Title: Convergence device
Inventor: SAKURAI SOICHI
IPC: H01J29/54
Filed: 1989-06-12
Abstract: PURPOSE:To provide a convergence regulating function of the lateral wires and a coma aberration regulating function of the vertical wires, and to prevent a spot-form deterioration, by giving three or one convergence coils which can regulate three or one elements independently respectively, to the first and the second convergence yokes. CONSTITUTION:Near the R electron beams 51 and the B electron beams 53 of the first convergence yoke 3, magnetic fields I and II made by the first coils 331 and 332, and the second coils 431 and 432 have only components in the direction of Y axis, and their directions are made opposite each other. That is, by regulating the magnetic fields I and II, misconvergences X and X2 can be corrected respectively. Magnetic fields IIIa and IIIb by the third coils 321 and 421, and 322 and 422 show almost no action to the R and B electron beams 51 and 53 by the presence of magnetic body pieces 35, 36, and 45, 46, but show an action as a magnetic field in the direction of X axis only on the G electron beams 52 by the presence of magnetic body pieces 37 and 47. That is, the misconvergence You can be corrected. Magnetic fields made by the fourth coils 61, 62, 63, and 64 are made in the opposite directions in the direction of X axis near the R and B electron beams 51 and 53. As a result, the misconvergence Y1 can be corrected by regulating the magnetic fields.
Patent JP-H0815743-A (JP)
Title: Multifocus camera
Inventor: TANAKA HITOSHI
IPC: G03B13/32
Filed: 1994-06-28
Abstract: PURPOSE:To provide a multifocus camera with a small space and simple constitution. CONSTITUTION:When a feed screw 8 is rotated by a motor for focusing, a linearly moving barrel 6 is extended without rotating along an optical axis C. When the linearly moving barrel 6 is extended, the roller pin 5a of a rear group cam barrel 5 fitted into the linearly moving barrel 6 is moved in a part parallel with the optical axis C of a cam groove 7a formed on a fixed barrel 7. Therefore, the rear group cam barrel 5 is not rotated so that a rear group lens 2 is never relatively moved forward/backward with respect to a front group lens 1 by the relation of the lead cam groove 5b of the rear group cam barrel 5, the straight groove 6a of the linearly moving barrel 6 and the roller pin 4a of the rear group frame 4. Thus, the photographic lenses 1 and 2 are extended for focusing without changing their focal distances.
Patent JP-S5937478-A (JP)
Title: Measuring device of radioactive concentration of gas
Inventor: TANITSU MASAMI
IPC: G01T1/167
Filed: 1982-08-26
Abstract: PURPOSE:To improve detection efficiency, by controlling the pressure of the sample discharged gas in a container wherein a radiation detector is arranged to a specific high and a low value, and detecting radiation. CONSTITUTION:When the pressure in the container 7 attains to the 1st pressure PH (at time t1), a controller 22 reads the pressure PH and closes an intake valve 11. The pressure in the container is held at the 1st pressure PH until time t2. An discharging valve 12 is opened at the time t2 and when the pressure in the container 7 drops to the 2nd pressure PL (at time t3), the discharging valve 12 is closed and the pressure in the container 7 is held at the 2nd pressure PL up to time t4. A radiation measuring instrument 23 integrates and stores outputs IH and IL of a radiation detector 8 corresponding to the pressures PH and PL only in a specific time DELTAt in the holding period (t1-t2) of the 1st pressure PH and the holding period (t3-t4) of the 2nd pressure PL. Further, the output I0 of the radiation detector 8 converted into the reference pressure P0 in the container 7 is calculated from an equation.
Patent JP-S5939761-A (JP)
Inventor: TANIZAKI YOSHIHARU
IPC: C04B35/00
Filed: 1982-08-26
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-S6037743-A (JP)
Title: Semiconductor device
Inventor: ITOU HIROSHI
IPC: H01L29/41
Filed: 1983-08-11
Abstract: PURPOSE:To make small the occupied area of a common contact hole for connecting polycrystalline Si film and diffused region provided on an oxide film, on the occasion of forming a thick field oxide film at the periphery of semiconductor substrate, by protruding an internal end part thereof like forming an acute angle, providing the diffused regions such as soruce and drain at the end part and generating offset between this region and oxide film. CONSTITUTION:In the case of forming a thich field oxide film 2 at the periphery of a P type Si substrate 1, the internal end part thereof is protruded like forming an acute angle. A thin gate oxide film 3 is deposited on the surface of substrate 1 surrounded by the film 2, and impurity is then supplied through such gate oxide film in order to form the source or drain region 5. Thereafter, a polycrystalline Si layer 4 which is given conductivity is formed on the film 2 while the offset is generated between this layer and the region 5 by making use of the acute angle part of film 3, an interlayer insulating film 6 is deposited on the entire part, a common contact hole is bored at the offset position and an Al electrode 11 is attached therein.
Patent JP-H05191912-A (JP)
Title: Gas-insulated bus
Inventor: YAMASHITA MASANORI
IPC: H02G5/06
Filed: 1992-06-08
Abstract: PURPOSE:To provide a gas-insulated bus easily detachable without using bellows or bolts. CONSTITUTION:Cylindrical connecting conductors 11 and 12 and a sliding conductor 13 are installed in advance in a freely extendable manner while sliding and contacting at the inner space 15c of a box-like body 15. Then, the cylindrical connecting conductors 11 and 12 are slided at the sliding conductor 13 for extending their total length until said conductors 11 and 12 are connected to center conductors 9 respectively by the manual work of a person standing at a working opening 17 provided at the box-like body 15.
Patent JP-H11342947-A (JP)
Title: Package
Inventor: WATANABE TAKAHISA
IPC: B65D21/06
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To allow a packaged object which has been housed to be rigidly fixed, to allow packaging containers to be stacked in any direction and to be nested in a 1/5 to I/6 size at the time of collecting the containers after transportation. SOLUTION: The package comprises a packaging container 5 with an upper face opening. Cuts are formed at adjacent parts of respective side plates standing from respective sides of a rectangular bottom plate in the packaging container 5, and side walls are formed by attaching a coupling jig 7 to the adjacent parts of the respective side plates at the time of using the packaging container 5. When the packaging container 5 is empty, the coupling jig 7 is removed to have the respective side plates tilted to have tapers resulting in an increase of the upper face opening in size, so that upper and lower packaging containers 5 can be correctly engaged with each other for stacking.
Patent JP-S5938563-A (JP)
Inventor: MUKAI YUUJI
IPC: F25B1/00
Filed: 1982-08-24
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-H0324432-A (JP)
Title: Optical instrument for phase detection inspection of optical system, particularly spectacle lens
Inventor: PATORITSUKU BERUTORAN
IPC: G01M11/02
Filed: 1990-06-05
Abstract: PURPOSE: To inspect an plane of an optical system accurately by arranging a converging adaptor element between a holding station and an array. CONSTITUTION: This equipment 12 comprises a light emitting means 13 constituting a light source on the optical path, a holding station 15 receiving an optical system 10 under inspection, an array 16, means 17 for receiving an image in the downstream of the array 16, and a data processing means 18 utilizing the image through phase detection. Furthermore, a converging adaptor element 30 is disposed between the holding station 15 and the array 16 and the data processing means 18 comprises a light beam plot program, and a calibration means where the theoretical aberration and the manufacturing aberration of the conversion adaptor element 30 are taken into account. According to the arrangement, a plane of the optical system 10 can be inspected accurately.
Patent JP-H11342942-A (JP)
Title: Pallet
Inventor: HANAOKA ISAMU
IPC: B65D19/44
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a pallet equipped with structures which surely achieve dustproofness in a box pallet having in its inside a space where loads can be stored. SOLUTION: The pallet, in the form of a box, having in its inside a space where loads can be placed one on the other comprises face panels 4, 5, and 6 which cover right and left sides and a rear side by being supported by posts 3 erected at the corners of a floor plate, swinguable front doors 7 and 7' which are arranged at the front of the floor plate and hinge-connected at their base parts with the posts 3 situated on the right and left, and a top panel 8 which are situated at the tops of the face panels 4, 5, and 6 and front doors 7 and 7' and supported by the posts 3 or the face panels 4, 5, and 6 so that it can be opened and closed. The top panel 8 has structures 8A and 8B which can engage with the tops of the face panels 4, 5, and 6 and can closely contact the tops of the front doors 7 and 7'.
Patent JP-2000339052-A (JP)
Title: Master/slave communication system and power source control method therefor
Inventor: OTA KAZUYUKI
IPC: G06F1/00
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a master/slave communication system capable of specifying a device producing a trouble. SOLUTION: When the device whose power source is to be controlled, occuring report factors can not be detected, a power source control device 1 sends a lamp turning-on command effective for all devices 2 to n, whose power source is to be controlled, to the devices 2 to n independently of the set contents of the device address of the devices 2 to n. Then the device 1 sends a lamp turning-off command to respective controlled devices 2 to n by specifying the device address of the devices 2 to n. Since the device incapable of reading a correct device address among the devices 2 to n due to the error in the setting of its own device address or the failure of a device address setting switches 22 to n2 can not execute an instruction based on the lamp turning-off command outputted from the device 1, the lamp of the device is turned on as it is.
Patent JP-H05342191-A (JP)
Title: System for predicting and analyzing economic time sequential data
Inventor: NEGISHI MICHIRO
IPC: G06Q40/04
Filed: 1992-06-08
Abstract: PURPOSE:To constitute the economic time sequential data prediction and analysis system, for which not only the relation of cause and effect between a fluctuation pattern in the past and fluctuation in the future but also the relation of cause and effect for outputs with the fluctuation of input data are obtained, by using a neural network. CONSTITUTION:A predictive neural network 8 is provided to output the change of respective economic time sequential data as a predictive object at the next time point while inputting the calculated result of n-th-order grade difference right before respective time points to be predicted after calculating different moving averages during the period of the respective economic time sequential data, and the result of classifying the patterns of parts composed of several points right before prediction in a sequentially removing trend from the economic time sequential data as the predictive object. The relation of cause and effect is analysed by calculating the parallel main components of output values from the neurous of an intermediate layer 802 in the neural network 8 corresponding to learning data and calculating explanative variables significant for the changes of respective main component scores.
Patent JP-H0741822-A (JP)
Title: Deoxidizing method for molten steel
Inventor: MIKI YUJI
IPC: C21C7/04
Filed: 1993-06-18
Abstract: PURPOSE:To exceedingly decrease the alumina inclusions and total oxygen quantity in steel by simultaneously adding CaO and oxides of specific metals having the oxygen affinity weaker than the oxygen affinity of Al together with metallic Al and flocculating and floating the alumina nonmetallic inclusions at the time of deoxidizing the Al. CONSTITUTION:SiO2, FeO, MnO, TiO2 and V2O3, etc., are applicable as the metal oxides to be simultaneously mixed with Al and CaO and more particularly the SiO2 and FeO advantageous. The weight ratio at which the CaO and SiO2 are added to the molten steel are defined as X, Y respectively and these metals are added to the molten steel in a range satisfying a relation 0.6X<=Y<=2.4X in the case of using the SiO2. The fine alumina inclusions of the products formed by deoxidation are rapidly flocculated and floated by the deoxidation method, by which the total oxygen quantity in the steel after the deoxidation is lowered down to 10ppm level.
Patent JP-H0658167-A (JP)
Title: Gas turbine device
Inventor: RORUFU ARUTOHAUSU
IPC: F02C3/30
Filed: 1993-06-18
Abstract: PURPOSE: To enhance heat efficiency of a gas turbine plant in which an energy exchanger and a combustion chamber are connected to a gas turbine by providing a water supply conduit for cooling an outlet channel of the energy exchanger and reusing the steam generated by the cooling. CONSTITUTION: Compressed air is supplied to a complex supercharger (pressure wave supercharger) which is an energy exchanger C through an outlet conduit 2 by the operation of a compressor A operatively coupled to a turbine B. The pressurized air from the supercharger C is supplied to a combustor E. High pressure gas produced by combusting fuel in the combustor is supplied to a high pressure turbine F and an afterburner D. The gas from the afterburner D is expanded in the energy exchanger C and then joins the gas from the high pressure turbine F to be supplied to the turbine B for working. An outlet port 13 of the energy exchanger C is cooled by water or steam supplied from a supercharger conduit 12. The steam thus generated is directed by a conduit 14 to the afterburner D for reuse.
Patent JP-H03130499-A (JP)
Title: Cellulose-based flameproof and bulking converted sheet
Inventor: TAKAHASHI RYOJI
IPC: D21H21/34
Filed: 1989-06-09
Abstract: PURPOSE:To obtain the subject sheet having high flame retardancy and bulkiness, excellent in strength, dimensional stability, feeling, etc., and having a high safety such as low smoking in combustion by blending a crosslinked pulp, a fiber for thermal bond and a binder, papermaking the resultant mixture and carrying out flame retardant treatment using a flame-retardant. CONSTITUTION:A crosslinked pulp, a fiber for thermal bond and a binder (preferably hot water-soluble fiber, e.g. PVA, etc.) are blended and subjected to papermaking and the resultant paper is subjected to flame retardant treatment using a flame-retardant to obtain the objective sheet. In addition, heat treatment and pressurization are preferably carried out in a wet state after blending and papermaking followed by drying and embossing under heating.
Patent JP-H05341777-A (JP)
Title: Parameter controller of electronic musical instrument
Inventor: OKAMOTO TETSUO
IPC: G10H1/46
Filed: 1992-06-08
Abstract: PURPOSE:To easily execute a musical performance whose expressive power is abundant by controlling only a specific one in plural musical tone parameters by operating a second operating piece. CONSTITUTION:When a grip type operating piece 105 is operated, a serial signal which follows it is outputted from a communication part 20, and received by an MIDI input/output interface 4. As a result, by the MIDI input/output interface 4, an interrupting signal INT is generated. When the interrupting signal INT is applied, a CPU 1 suspends a processing which is being executed at that time point, and also, fetches the signal received by the MIDI input/output interface 4 through a bus B. That is, in response to an operation of each operating piece, an MIDI signal is generated, and written successively in an output buffer. As a result, an input pointer exceeds an output pointer, and the MIDI signal is fetched from the output buffer, and sent to a sound source system 5.
Patent JP-S5852174-A (JP)
Inventor: NUMATA MITSUHO
IPC: B66B11/04
Filed: 1981-09-21
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-H10337124-A (JP)
Title: Covering mateal for agriculture
Inventor: KOBAYASHI TOSHIAKI
IPC: D03D15/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural covering material which keeps the interior of a green house from becoming too warm and too humid and exhibit an excel lent heat-insulating effect at night. SOLUTION: This agricultural covering material comprises a woven fabric wherein warps each comprising a tape-like yarn having a width of 1-20 mm are arranged so as substantially not to form a distance therebetween on the plane and wherein wefts each comprising a yarn having a diameter of <=5 mm are arranged at distances of 0.5-30 mm. 70% or less of the total area of the woven fabric is thermal fused, and the cross points of the warps with the wefts are substantially subjected to filling treatments. The woven fabric further has a transmittance of >=80% after a bleeding test, a covering rate (x) of >=98% and a water vapor permeability of >=1300+700(100-x) g/m<2> .24h.