baber/WOPTO huggingface dataset:
Patent JP-H08135409-A (JP)
Title: Refuse incinerating gas turbine combined power generation system
Inventor: WAKANA HARUMI
IPC: F01K23/06
Filed: 1994-11-09
Abstract: PURPOSE: To improve plant efficiency by way of preventing high temperature corrosion in a refuse incinerating boiler by heating a combustor by way of leading water or steam heated by a refuse incinerator to the combustor attached to a gas turbine in a combined power generation system including the refuse incinerator and the gas turbine. CONSTITUTION: Gas generated in a refuse incinerator 3 is discharged from a chimney 6 through an exhaust gas processing device 5 after it is heat- exchanged by a refuse incinerating boiler 4. In the meantime, most of feedwater 18 boosted by a high pressure feedwater pump 17 becomes superheated steam 19 as it is led to a superheater 11 after it is heated by the refuse incinerating boiler 4 until it becomes saturated steam 25, and it is introduced to a steam turbine 20. At this time, a part of the feedwater 18 is heat-exchanged by an exhaust heat recovery boiler 15 and made to be the superheated steam 19, led to the steam turbine 20 with the superheated steam from the superheater 11 and it drives a power generator 13. Thereafter, the steam is condensed by a condenser 16. Additionally, the saturated steam 25 is introduced to the superheater 11 and made to be the superheated steam 19.
Patent JP-H02121500-A (JP)
Title: Acoustic effect device
Inventor: SAKAI KAZUYASU
IPC: H04S7/00
Filed: 1988-10-31
Abstract: PURPOSE:To produce an optimum acoustic effect at all times in response to the sound source corresponding to the scene by controlling the acoustic effect processing so as to be optimized in response to the scene for the sound source with respect to an estimated audio signal. CONSTITUTION:After an audio signal is selected by an audio input selector 17, whether or not the acoustic effect is to be provided by a selector 18 is selected and the result is inputted to an audio scene detection circuit 43. Then the scene of the sound source with respect to the audio signal is estimated and a signal relating to the estimated scene is fed to a sub microcomputer 42, which controls a sound field effect tone addition circuit 21 so that a prescribed sound effect processing by the circuit 21 is optimized in response to the signal relating to the estimated scene and the setting mode of 'sport', 'movie', 'music' set by a mode input key 41. Thus, the optimum acoustic effect is produced at all times in response to the scene of the sound source.
Patent JP-H02120625-A (JP)
Title: Flow rate detector and production thereof
Inventor: HIRANO SHINICHI
IPC: G01F1/68
Filed: 1988-10-31
Abstract: PURPOSE:To increase the structural strength of a flow rate detector as a whole by forming a flow rate detection circuit part to a substrate and further forming a thick film dielectric part and a membrane flow rate detection part to the substrate to connect the flow rate detection part and the flow rate detection circuit part through a conductor. CONSTITUTION:A hybrid substrate 1 is composed of alumina, and a dielectric thin film 2 and a flow rate detection part R are formed to said substrate 1. Further, a thick film conductor 3 constituting the connection part of a flow rate detection circuit is formed on said substrate 1 and the flow rate detection part R is connected to said thick film 2 by wire bonding 4. By this constitution, the smooth surface of the dielectric thick film 2 can be utilized and the membrane flow rate detection part R becomes easy to form and, since the dielectric thick film 2 is interposed between the flow rate detection part R and the substrate 1, the radiation of the heat of the flow rate detection part R into the substrate 1 is suppressed and, further, by a hybrid IC substrate, the strength of this flow rate detector is increased as a whole.
Patent JP-H01118248-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: NAKAGAWA SHOZO
IPC: G11B11/10
Filed: 1987-10-30
Abstract: PURPOSE:To stabilize a laser beam source and to improve a C/N by providing a polarizing means which eliminates S polarization to be returned to the laser beam source of reflected light in an irradiation optical system which projects a laser beam in spot shape on a magneto-optical disk. CONSTITUTION:In the reflected light by the magneto-optical disk D, its polarizing plane is rotated in a direction of magnetization by a light spot, and the light is made incident on a first polarizing beam splitter 4 after passing an objective lens 6 and a mirror 5. An S polarized component in a direction of X out of incident reflected light on the first polarizing beam splitter 4 is made incident on a polarizing filter 21 after around 1% of it transmits the polarizing beam splitter 4, however, since the polarizing filter 21 shields the S polarized component in the direction of X, no S polarized component in the direction of X of the reflected light is made incident on the laser beam source 1. Thereby, the fluctuation of the S polarization of the laser beam due to the fluctuation of the light emitting component of the laser beam source 1 itself can be eliminated, then, the C/N can be improved.
Patent JP-H02122516-A (JP)
Title: Exposure method
Inventor: YAMAKAMI YURIKA
IPC: H01L21/30
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the opening of a resist pattern from scattering by providing a light-reducing film which weakens irradiation light transmitting a photomask at a transmission area of a mask pattern corresponding to the area where a photo resist is thin due to steps in a substrate. CONSTITUTION:In a photomask 3A, a light-reducing film 3c is provided at one part of a light transmission area 4 of a photomask 3 and the light transmission area 4 corresponding to part corresponds to the area of a projecting part 1a of a substrate 1. The light-reducing film 3c weakens an irradiation light 5 which penetrates the photomask 3A and abates its strength. The thickness of a light-reducing film 3c is determined by the arrangement of thickness of the thick area and thin area of a photo resist 2. Thus, if exposure is made by the photomask 3A, the size a of an opening 7 on the projecting part 1a of a resist pattern 6A formed on the substrate 1 by development becomes nearly the same as the size b of other opening 7, thus eliminating scattering of the opening 7.
Patent JP-H05112033-A (JP)
Title: Image forming method and device
Inventor: ITO SHINICHI
IPC: G03G15/04
Filed: 1991-10-23
Abstract: PURPOSE:To shorten a recording time and raise a recording speed by a method wherein an electrostatic latent image is formed on a latent image holding body by a charging means and an exposure means provided on a carriage moving along the latent image holding body, and a visible image is formed on a body to be developed on a position corresponding to the electrostatic latent image. CONSTITUTION:A carriage 110 is moved along a flat plate-form latent image holding body 101.. An electrostatic latent image is formed on the latent image holding body 101 by a charging means 111 and an exposure means 120 provided on the carriage 110. Furthermore, a body to be developed 102 is provided between a developing means 130 provided on the carriage 110 and the latent image holding body 101. A visible image is formed on the body to be developed 102 on a position corresponding to the electrostatic latent image by developing the body 102 by the developing means 130. On the other hand, after the developed body 102 provided with the visible image is fed to a transfer part not shown in the figure, the visible image is transferred to a recording substrate. In this manner, an image is formed in a serial system, whereby a small-size, low-cost, and high-recording speed device is accomplished.
Patent JP-H03136522-A (JP)
Title: Phase locked loop circuit
Inventor: SHICHINOHE DAISUKE
IPC: H03L7/093
Filed: 1989-10-23
Abstract: PURPOSE:To decrease the number of components to be mounted externally by providing plural charge pumps and charge pump selection means and using a selection means to select each charge pump, and controlling a controlling voltage of a voltage controlled oscillator in response to the output current characteristic of a selected charge pump. CONSTITUTION:Plural charge pumps 12, 13, 14 whose output current differs from each other are provided in parallel between a DC amplifier and a VCO 2. Moreover, electronic switches 15, 16, 17 are provided to the charge pumps 12-14 as selection means and the electronic switches 15-17 are turned on selectively to any of the charge pumps 12-14. In the case of integrating the phase locked loop, the charge pumps 12-14 and the electronic switches 15-17 are easily integrated by using CMOS TRs, then only a low pass filter 11 is enough for the externally mounted component and the number of components to be mounted externally is remarkably reduced.
Patent JP-S62134771-A (JP)
Title: Animation display device
Inventor: FURUTA TOSHIO
IPC: G06T13/00
Filed: 1985-12-06
Abstract: PURPOSE:To display an animation at a complete real time by segmenting all images of an animation object which is transferred to an animation memory by an animation start instruction from a host computer, at a suitable interval at every one screen, and displaying them on a color CRT. CONSTITUTION:First of all, all image data which become animation objects are transferred in advance to an animation memory 12 by a data transfer function of a host channel control part 10 from a host computer 2 side. An image data of one screen portion which becomes an animation object segmented from the animation memory 12 by a TV write transfer function of an animation processor 11 is transferred to an image memory 13 having a capacity of one screen portion. When an animation start instruction from the host computer 2 is received through the host channel control part 10, the animation processor 11 starts an animation control. By a high speed read-out function of a display processor 14, an image data of the image memory 13 is read out by synchronizing with a write speed from the animation memory 12, and displayed on a color CRT 15.
Patent JP-2000115359-A (JP)
Title: Npa division management in intelligent network environment
Inventor: ANTHONY BUTITTA
IPC: H04Q3/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To update a database, including information related to subscribers or an electric communication service in good order by giving instruction to converter the expression of a value before dividing the specified part of a telephone directory number into an expression of a value after the division in an information item and converting the value, in response to this instruction. SOLUTION: An instruction generator 446 analyzes information 424 which is provided by the user to specify characteristics of NPA division and results from analyzers 442, 444. The instruction generator 446 generates separate instructions, corresponding to area code-telephone station code pairs (NPA-NXX pairs) effected by the NPA division to each intelligent network element that effects the NPN division, so as to revise an instance specific to old NPA-NXX pairs into new NPA-NXX pairs, thereby updating an identified database, table or other structures that are effected by the NPA division.
Patent JP-H08113198-A (JP)
Title: Rotating parachute
Inventor: KUWANO HIDEKI
IPC: B64D17/04
Filed: 1994-10-17
Abstract: PURPOSE: To prevent distortion of suspending cables and cloth of a parachute and enabling the area of the cloth of the parachute to be small and an opening performance of the parachute to be excellent. CONSTITUTION: A body of a rotating parachute is formed by connecting apex parts of four pieces of cloth 1 of the parachute, by connecting pitch lines 2a of one side and pitch lines 2b of the other side of the adjacent cloths 1 of the parachute, and by connecting the areas close to the apex parts of each cloth 1 of the parachute by means of a guide line 3 so that the apex part A of the parachute is positioned below a edge part B of the parachute during the parachute is opened, and suspending cables 4 and center line 6 are connected to the first housing of a rotating torque transmission mechanism 5 and a suspended body 7 is fixed to its second housing so as to regulate the maximum rotating torque transmitting between the body of the rotating parachute and the suspended body 7.
Patent JP-2001103401-A (JP)
Title: Signal reproducing method and signal reproducing device
Inventor: MIZUFUJI TARO
IPC: H04N5/93
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reproduce a video signal synchronously with an audio signal, without giving a sense of incongruity in the case of reproducing the audio signal jumped to a temporally discontinuous position. SOLUTION: An audio PTS(presentation time stamp) is monitored in a step 31 to discriminate whether an audio signal has jumped to a temporally discontinuous position. When the audio signal is jumped thereto, a reproduction speed of a video signal is increased so that the video signal can gradually catch up with the audio signal in a step 32. The video PTS and the audio PTS are acquired in a step 33, and whether a difference between the video PTS and the audio PTS is 1/30 sec or below is discriminated in a step 34. When the difference between the video PTS and the audio PTS is not 1/30 sec or smaller, the processing returns to the step 33. When the difference between the video PTS and the audio PTS is 1/30 sec or smaller, the reproduction speed of the video signal is restored to the original speed in a step 35.  In the case that a scene change point is in existence in the video signal within a jumped area of the audio signal, parts of the video signal before and after the scene change point for a prescribed time in the video signal within the jumped area are not reproduced but are deleted.
Patent JP-H08231219-A (JP)
Title: Production of substrate on which thin layer of superconducting material is deposited
Inventor: KURISUCHIYAN BEROO
IPC: C01G1/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate on which a perfectly flat single crystal layer can be deposited by depositing on the substrate an intermediate material having a proportion of an doping element and a related crystal lattice constant with a specifically varied concentration of the doping element.  
     SOLUTION: An intermediate material having the property of having a crystal lattice constant that is a function of the percentage of a doping element is deposited on a substrate by an ablation method using pulse laser. The depositing operation is initiated at a concentration of the doping element such that the lattice constant of the intermediate material is equal to or as close as possible to the lattice constant of the substrate. The proportion of the doping element is continuously varied during the deposition operation to a proportion of the doping element such that the lattice constant of the intermediate material is equal to or as close as possible to the lattice constant of the superconductive material. A flat single crystal layer is obtained by depositing on the substrate the superconductive material by a method such as heteroepitaxial deposition. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10117934-A (JP)
Title: Electric water heater
Inventor: SHIMIZU SATOSHI
IPC: A47J27/21
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric water heater equipped with a simple water purifier by installing an aspirator to suck the air in a vessel on a hot water discharge path through which the liquid in the vessel flows out to a hot water discharge port. SOLUTION: When hot water stored in a vessel 2 is to be discharged, a motor-driven pump 10 is operated to suck the hot water in, which is passed through the pump 10, a water lift pipe 11, passage 14 in aspirator 13, and hot water discharge pipe 12 and is discharged from the hot water discharge port 9. When the hot water passes the passage 14 in the aspirator 13, a negative pressure is generated in the connection part of the passage 14 with the suction path 15, wherefrom the air in the vessel 2 is sucked in.  The sucked air does not contain trihalomethane or musty odor substantially, and is included in the hot water in the from of fine bubbles, so that gasification of the volatile components such as trihalomethane or musty odor will propagate even if the components have got the gas-liquid equilibrium state, and the hot water can be purified with a lowering of the concentration of the volatile components dissolved in the hot water.
Patent JP-S63129120-A (JP)
Title: Multiple supercharging structure
Inventor: WARATANI ATSUKUNI
IPC: F02B37/007
Filed: 1986-11-19
Abstract: PURPOSE:To make a smooth changeover for a supercharger performable, by installing a control valve in a bypass passage bypassing a large-sized supercharger and a selector valve at the downstream of the said supercharger, respectively, in case of an engine which connects a relatively small supercharger to the relatively large supercharge in parallel. CONSTITUTION:As a supercharger, a relatively small turbocharger 5 and a relatively large variable nozzle area type turbocharger 6 are connected to each other in parallel and both are set up in a suction passage. And, a selector valve 14 is installed side by side in an outlet passage 11 of a compressor 8 of the large thrbocharger 6. And, this outlet passage 11 of the compressor is connected to an inlet via a bypass passage 16 pypassing the compressor 8, and a control valve 17 is installed in this bypass passage 16. At the time of driving, first the small turbocharger 5 only is driven, and when engine speed is increased to more than the specified one, the control valve 17 is closed and the selector valve 14 is closed while controlling a variable nozzle 27 for its opening, whereby the large turbocharger 6 is also controlled so as to be driven.
Patent JP-H03146112-A (JP)
Title: Method for chemical air separation
Inventor: DOUUHII KAN
IPC: C01B13/02
Filed: 1990-10-15
Abstract: PURPOSE: To separate and acquire nitrogen enriched gas from air by bringing the air into contact with a molten salt for accepting oxygen installed within a device formed of an alloy consisting of >=28 mol.% aluminum and the balance nickel and iron. CONSTITUTION: The molten salt for accepting oxygen is installed within the device formed of the alloy consisting of >=28 mol.% aluminum and the balance the nickel and iron or an intermetal compd. of both. The air is brought into contact with this molten salt to selectively absorb the oxygen into the molten salt and the nitrogen enriched gas is separated and acquired from the air. Next, the oxygen is released from the molten salt for accepting the oxygen absorbing the oxygen, by which the nitrogen enriched gas is separated and acquired and the regenerated molten salt is obtd. The molten salt for accepting the oxygen is adequately the molten salt of the nitrate and nitrite of an alkaline metal.
Patent JP-H0997114-A (JP)
Title: Servo error signal processor
Inventor: NAKANO EIJI
IPC: G11B11/18
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a servo error signal processor which can automatically control the offset balance gain of a servo error signal and also can realize a servo gain intersecting point of about 3kHz or higher. SOLUTION: The servo error signal processor is provided with a servo error signal detection circuit 3, a digital signal processing circuit 6 which receives the output of the circuit 3 and processes the lower band component of the phase compensation, an analog phase compensation circuit 4 which receives the output of the circuit 3 and processes the higher band component of the phase compensation, and an adder 8 which adds together the outputs of both circuits 6 and 4, and device a drive mechanism with the output of the adder 8.
Patent JP-H02123125-A (JP)
Title: Epoxy resin composition
Inventor: HONJO HIROSHI
IPC: C08G59/54
Filed: 1988-11-02
Abstract: PURPOSE:To obtain the title composition rapidly curable at low temperature (<=200 deg.C), having excellent heat resistance and flexibility, containing a polyfunctional epoxy compound and a hydrazone-hydrazine tautomer. CONSTITUTION:The aimed composition containing (A) a polyfunctional epoxy compound (e.g., diglycidyl ether of bisphenol A) and (B) a hydrazone-hydrazine tautomer shown by formula I and/or formula II (R is H or alkyl).
Patent JP-2000092275-A (JP)
Title: Image forming device
Inventor: KIMURA NAOMASA
IPC: G03G15/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the image forming device with high reliability where the device main body is made small while reserving a space to an upper part of an image forming section and an opening is provided to the space to facilitate exposure of the inside of the image forming section. SOLUTION: A scanning direction of scanning an original by a read section 1 is designed nearly orthogonal to a carrying direction of a sheet on which an image by an image forming section 9 is formed. The read section 1 is fixedly placed closer to a sheet discharge side of the image forming section 9 and an opening for the maintenance of the inside of the image forming section 9 is provided to an upper part of the image forming section 9 where the read section 1 toward a paper feed side is not in existence, and a turnable cover 22 is placed to cover the opening. Then it is possible to replace a process cartridge 13 by turning the cover 22 to open the opening.
Patent JP-H07124525-A (JP)
Title: Oscillating classification type hulling classifier
Inventor: SAEKI YOSHIKUNI
IPC: B02B5/02
Filed: 1993-11-05
Abstract: PURPOSE:To simplify a gear of a machine in which a hulling part and a fallen rice pneumatic classification part is arranged in front of the machine and an oscillating classification plate is placed behind the machine by devising the arrangement of an oscillation driving gear which oscillates an oscillation arm supporting the oscillating classification plate to be able to oscillate and the oscillating classification plate. CONSTITUTION:A hulling classifier is equipped with a hulling part A for hulling, a fallen rice pneumatic classification part B for treating fallen rice from the hulling part A, an oscillating classifier type mixed rice classification part C in which mixed rice after pneumatic classification is classified into unhulled rice and unpolished rice, and a raised grain transfer part D for raising and tranferring grains. The hulling part A is placed in the upper front part of the machine, and the pneumatic classification part B is placed in the lower front part of the machine. An oscillating classifier 15 equipped with multistage oscillating classification plates 16... is supported, with the transverse direction of the oscillating classification plate 16 oriented in the front-rear direction of the machine, to be able to oscillate diagonally in the transverse direction through oscillating arms 29, 29 arranged in the front and the rear positions of the oscillating classification plate 16. The oscillating classification plates 16... are oscillated by the action of a main motor 35 arranged in front of the machine through a crank shaft 33, etc.