baber/WOPTO huggingface dataset:
Patent JP-H02199231-A (JP)
Title: Exhaust valve of compressor of turbo engine
Inventor: PIEERU SHIYARURU MUTON
IPC: F04D29/70
Filed: 1989-12-14
Abstract: PURPOSE: To prevent engine stopping by, when an opening angle of a blow-off valve reaches a predetermined value, moving upstream extending portion of the blow-off valve to opening to project into a duct so as to collect excessive water flowing into a low-pressure compressor. CONSTITUTION: A blow-off valve value and a scoop 14 become flat with respect to a wall 12 of a casing when a rotational speed of a turboengine is a high full speed, while the blow-off value 7 is gradually closed when the rotational speed becomes a lower speed. When there is danger of combustion stopping due to the flow-in of excessive moisture under conditions of idling of flight in humid atmosphere, an opening angle β of the blow-off valve 7 is opened to be greater than an angle α at which an operation lever 14c is inclined, a shovel part 14a of the scoop 14 is made to project into a duct 2 from a low- pressure compressor 3, so as to collect and discharge liquid water or hail into a second duct through a free space 18.  As a consequence, the combustion stopping of the turboengine caused by the flow-in of the excessive water can be prevented, and therefore occurrence of serious accidents can be prevented.
Patent JP-H06314591-A (JP)
Title: Polyphase ac multipole arc discharge device
Inventor: TSUJINO HIROSHI
IPC: H05B7/144
Filed: 1993-12-22
Abstract: PURPOSE:To provide an arc and a plasma at high efficiency by providing the same number of discharge electrodes as the number of phases of polyphase a.c., and disposing the discharge electrodes with their end portions forming a regular polygon, and applying the polyphase a.c. in order of phase, thereby causing a planar arc discharge. CONSTITUTION:In a six-phase current six-pole arc discharge device, a six-phase AC output device S and bar-shaped discharge electrodes T1-T6 are connected to each other in predetermined order. The six-phase AC output device S outputs six monophase alternating currents A1-A6 of 60 deg. phase difference to each other in sequence, and the discharge electrodes T1-T6 are disposed with their respective ends at the vertexes of a regular hexagon using an insulating electric holder H. Three monophase alternating currents of 120 deg. phase are applied to every other electrode T1-T6 and monophase alternating currents of opposite phases are applied to each pair of opposite electrodes. The applied voltage for unit distance between electrodes can be held constant among all the electrodes and the total of fifteen planar arc discharges are continuously caused while being rotated at high speed, whereby a high-efficiency discharge can be achieved.
Patent JP-2000144278-A (JP)
Title: Hydrogen occlusion alloy and its production
Inventor: SAKAGUCHI YOSHIKI
IPC: H01M10/30
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen occlusion alloy improved in life characteristic and the inexpensive producing method excellent in productivity. SOLUTION: This producing method of the AB5 type hydrogen occlusion alloy having CaCu5 type crystal structure comprises heating and melting a raw material expressed by the formula: Mm(Lag)NiaMnbAlcFedCoeCuf (Mm represents a misch metal, 4.00<=a<=4.30; 0.25<=b<=0.50; 0.20<=c<=0.45; 0.05<=d<=0.40; 0<=e<=0.30; 0<=f<=0.30; 5.00<=a+b+c+d+e+f<=5.35, where each of (a)-(f) is the number of moles to 1 mol Mm and (g) is 19-21 wt.%), solidifying by super rapid quenching at a quenching rate of 500-2500 rpm roll speed or 50-350 m/sec peripheral velocity using a single roll method or a double roll method and after that, heat-treating.
Patent JP-H07182908-A (JP)
Title: Light guiding plate type display plate
Inventor: SHIMIZU YASUO
IPC: F21S2/00
Filed: 1993-12-22
Abstract: PURPOSE:To economically provide a light guiding plate type display plate capable of efficiently emitting light having uniform brightness from the front surface of a light guiding plate serving as a light emitting surface. CONSTITUTION:A lamp case 3 having a reflection plate 2 at the inner surface thereof is disposed over about 3/4 around a light source 1 such as an electric discharging lamp in such a manner as to surround the light source 1. A light guiding plate 4 is provided in the lamp case 3 at the opening of the lamp case 3 with one end surface facing to the light source 1. A pattern printing layer 5 for uniform brightness is formed at the back surface of the photoconductive plate 4. A clear coating layer 6 having non-diffusion light transmissibility is formed at the back surface of the pattern printing layer 5. A high reflection diffusion layer 7 of, e.g. a white color, is formed at the back surface of the clear coating layer 6 by using a metal or resin sheet.
Patent JP-H11161810-A (JP)
Title: Method and device for generating animation and recording medium recording the method
Inventor: IHARA MASAYUKI
IPC: G06T13/40
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide animation generating method and device for generating an operational animation having more natural movement by the use of a computer or the like. SOLUTION: Respective physical portions of a person are scarcely independently moved but often continuously and synchronously moved. In the case of displaying personal operation as an animation, it looks more naturally that a certain image part of physical portions is moved synchronously with other image parts. Thereby the unit operation of an image part is defined as basic operation and some of image frames in basic operation are set up in a basic operation data base 102 as key frames. A key frame synchronizing means 104 changes the display time of key frames for the basic operation acquired from the data base 102 so as to synchronize with key frames of other basic operation. An image part synthesizing means 105 synthesizes the basic operation of respective image parts according to the changed key frame display time to generate an operational animation with natural movement.
Patent JP-S63169612-A (JP)
Inventor: KUIERU KAARUSON
IPC: G02B26/10
Filed: 1987-12-24
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-H02170790-A (JP)
Title: Image information magnetic recording/reproducing device and image information magnetic recording medium
Inventor: KIMURA KAZUO
IPC: H04N9/80
Filed: 1988-12-23
Abstract: PURPOSE:To display the high grade video of an oblong wide picture without widely changing a current device by providing an anamorphic lens in the optical system for image pickup of a television camera, and simultaneously, providing the anamorphic lens to have the same characteristic in the optical system for projecting of a projector. CONSTITUTION:An anamorphic lens 6 fitted in the optical system for image pick-up of a television camera 2 optically aspect-converts the image information of a wide subject 1 of an aspect ratio 9:16 to the image information of an ordinary aspect ratio 3:4, and the information is image picked-up by the camera 2. An anamorphic lens 7 fitted in the optical system for projecting of a projector 4 has the same characteristic as the anamorphic lens 6 and optically aspect- converts the image information of the ordinary aspect ratio 3:4 to the image information of the aspect ratio 9:16, and the information is projected and dis played on a screen 5. Thus, without widely changing the current device, the high grade video of the oblong wide picture can be displayed.
Patent JP-H07149840-A (JP)
Title: Production of curable polymer emulsion
Inventor: HATTORI TAKENAO
IPC: C08F2/18
Filed: 1993-12-01
Abstract: PURPOSE:To obtain the emulsion excellent in storage stability and useful for coating, adhesive, etc., by feeding a dispersant obtained by emulsifying and dispersing a solution consisting of a specific monomer, etc., and an initiator into a specific aqueous medium and polymerizing the monomer. CONSTITUTION:(A) A solution consisting of a radically polymerizable monomer having a hydrolyzable silyl group such as vinylmethyldimethoxysilane, a monomer copolymerizable with the monomer and a lipophilic radical monomer such as 2,2'-azobisisobutylonitoryl is emulsified and dispersed into an aqueous medium containing a surfactant having 1.5-20 HLB and a pH buffer and the resultant aqueous emulsified and dispersed material is continuously or intermittently fed into an aqueous medium under stirring and these monomers are polymerized to provide the objective emulsion.
Patent JP-2000154709-A (JP)
Title: Lubricating device for rocker arm
Inventor: ISOJIMA HIROAKI
IPC: F01L1/18
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device for rocker arms, capable of inexpen sively performing lubrication by a simple reconstruction, and maintaining the lubricating performance of the rocker arms at high level. SOLUTION: A pair of right and left rocker arms are juxtaposed in a rocker arm chamber 20a of an overhead-valve engine, a communicating hole 35 for oil mist 44 is formed to be vertically passed through from a cylinder block to a cylinder head 14, and the upper end opening 35b of the communicating hole 35 is shifted to either of the right or the left in the rocker arm chamber 20a. Further, a guide 30 for directing the flow of oil mist 44 sideways to the other side, is provided so that it faces to the upper end opening 35b of the communicating hole 35, and also in order for oil mist to enough pour on a rocker arm on the other side far from the upper end opening 35b of the communicating hole 35.
Patent JP-H09166146-A (JP)
Title: Rotary machine
Inventor: OBARA KOICHI
IPC: F16N7/36
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a trouble wherein proper feed of oil to an oil film part and pressurization are impracticable through a natural fall alone of lubrication oil sucked up by a self-feed type bearing lubrication mechanism. SOLUTION: An annular groove 7b rested in a position to receive a jet of lubrication oil injected in the direction of a tangential line through the lateral hole 5 of a rotary shaft 1 is provided. After lubrication oil is swirled by the annular groove 7b and pressurized by a centrifugal force, the lubrication oil is fed in a lubrication oil introduction space S through the lubrication oil forced feed passage 11, whereby the lubrication oil is more reliably fed with a pressure to the lubrication oil introduction space S compared with a case to depend upon a natural fall alone, and a damper function by an oil film is properly provided.
Patent JP-H05155096-A (JP)
Title: Driving control method for printer
Inventor: TAKEUCHI AKIHIRO
IPC: B41J25/304
Filed: 1991-12-10
Abstract: PURPOSE:To provide a driving control method for a printer, which can prevent an ink from being transferred to a recording paper at the time of head-up motion, and reliably prevent printing smear. CONSTITUTION:A desired printing is performed by making a printing head 6 operate based on a desired printing signal while driving a carriage 5 under a condition in which the printing head 6 is pressed to a platen through a specified recording paper, and after the printing is completed, the carriage 5 is driven until the printing head 6 goes over the end of a recording paper 13. When the printing head 6 has gone over the end of the recording paper 13, the carriage 5 is stopped, and the head-up motion of the printing head 6 is performed.
Patent JP-H01167798-A (JP)
Title: Automatic rhythm device
Inventor: ABE YASUNAO
IPC: G10H1/40
Filed: 1987-12-23
Abstract: PURPOSE:To restart a rhythm sound while maintaining the continuity of a rhythm after the rhythm sound is stopped by controlling the timing of the generation of the rhythm sound according to whether or not a sound generation start indication is made by a start indicating means a prescribed time after a stop indication is made by a stop indicating means. CONSTITUTION:According to whether or not the sound generation start indication is made by the start indicating means the prescribed timing after the stop indication is made by the stop indicating means, the rhythm sound is generated correspondingly to rhythm progress at the time of the stop indication when before or from an initial state when after. Consequently, the rhythm sound can be restarted corresponding to the rhythm progress at the time of the rhythm stop before the specific time is elapsed after the stop of the rhythm sound or from the initial state the prescribed time later.
Patent JP-H01166091-A (JP)
Title: Font controller
Inventor: ICHIKAWA JUNICHI
IPC: G09G1/00
Filed: 1987-12-22
Abstract: PURPOSE: To freely use a favorite character pattern by performing control according to a font kind or character kind selected by a character kind selecting means. CONSTITUTION: When a character kind and a font kind are specified from a character kind selecting means 3 when a display device is initialized, corresponding font data are read out of a font data file 2 and downloaded to a system memory 4. At this time, a memory area control means 6 assigns a display data area and a font data area corresponding to the character kind and font kind, specified by the character kind selecting means 3, in the system memory 4. Therefore, the system memory 4 can be used with efficiency. Consequently, a user can freely use various character fonts without greatly increasing the capacity of the system memory 4.
Patent JP-H06178435-A (JP)
Title: Current differential protective relay
Inventor: KATO MAMORU
IPC: H02H3/28
Filed: 1992-12-07
Abstract: PURPOSE:To stop the lock of the output of the detection of an differential current so as to remove an accident even at occurrence of an accident of a transmission line during the lock of operation output by locking the output of a differential current detecting element for a specified time after a low- sensitivity voltage drop detecting element recovers, with a high-sensitivity voltage drop detecting element stationary. CONSTITUTION:The detection voltage of a high-sensitivity voltage drop detecting element 21 is set larger thin the maximum value of the residual voltage at inside accident of a transmission line in advance. And, by the high-sensitivity voltage drop detecting element 21 operating even at the occurrence of accident of a transmission line during the operation lock by the system voltage application at immanence of transmission accident or an excited rush current, the output of an off delay timer 15 is locked by an inhibit circuit 23 and an AND circuit 24, and the lock of the operation output of a differential current detecting element 14 by an inhibit circuit 12 and an AND circuit 1 is released. Hereby, the accident can be removed quickly.
Patent JP-H03187455-A (JP)
Title: Connection structure of roof panel
Inventor: KONDO TAKEYA
IPC: E04D3/35
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the inflow of rain water into interior by laying the projection of the roof tile of one roof panel, out of one pair of roof panels arranged side by side, on the exposed part of the waterproof sheet of the other roof panel. CONSTITUTION:Plural sheets of roof tiles 3 and 3 are laid, in the eaves-ridge direction, on a board 1, which is made by attaching a surface plate 9 to the upside of a frame body 8, so as to form a roof panel 4. Moreover, a waterproof sheet 2, which has a fin 10 for waterproofing, is attached, over the whole length in the eaves-ridge direction, to the other end at the upside of the board 1. And the projection 3a of the other panel 4 is out on the exposed part 2a of the sheet 2 of the other panel 4 so as to connect the two panels 4, whereby the sheet 2 existing under the longitudinal joint formed between the ends of the panels 4 drains off the rain water which has penetrated. Accordingly, the penetration of rain water into interior can be prevented.
Patent JP-H11163703-A (JP)
Title: Audio signal processing unit
Inventor: TAKAHARA SEIJI
IPC: H04R3/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain an audio signal processing unit that employs an analog switch circuit with good separation characteristic, while its coupling capacitance is reduced. SOLUTION: In a switch section, first and second transmission gates 64, 65 that switch the conduction/interruption of an audio signal received in simultaneous ON/OFF operation are connected in series. A third transmission gate 66 that conducts ON/OFF operation inversely to that of the first and second transmission gates 64, 65 is connected between the connecting point of the first and second transmission gates 64, 65 and a stable potential point.
Patent JP-2001139572-A (JP)
Title: Method for producing anhydrous paroxetinic hydrochloride 2-propanol solvate
Inventor: IKI MASAMI
IPC: C07D405/12
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing anhydrous paroxetinic hydrochloride 2-propanol solvate with simple operation. SOLUTION: This method for producing anhydrous paroxetinic hydrochloride 2-propanol solvate is characterized by dissolving paroxetine hydrochloride in a 2-propanol substantially containing water and crystallizing therefrom or is characterized by mixing a paroxetine free base or N-tert-butoxycarbonyl paroxetine with a hydrochloride 2-propanol solution substantially containing water and crystallizing therefrom.
Patent JP-H05142240-A (JP)
Title: Body-speed estimating apparatus for four-wheel driving vehicle
Inventor: ITO YOSHIHITO
IPC: B60T8/1763
Filed: 1991-11-15
Abstract: PURPOSE:To estimate the speed of a vehicle body adequately. CONSTITUTION:An acceleration VBF corresponding to a wheel speed is compared with an actual acceleration GX, and whether a wheel starts slipping or not is judged with a slip-starting judging means 216f. When the wheel starts slipping, the values corresponding to the actual acceleration GX are integrated with time based on a body speed VB0 corresponding to the wheel speed obtained at this time and the actual acceleration GX. The obtained speed value is added to the body speed VB0 corresponding to the wheel speed and the body speed is computed. This body speed is made to be the estimated body speed VB with a body-speed estimating means 216g corresponding to the actual acceleration. When the slip of the wheel is the slip caused by the acceleration of the vehicle, the lower limit is clipped so that the value GX of the actual acceleration used in the body-speed estimating means 216g corresponding to the actual acceleration becomes 0 or the positive specified value or higher.
Patent JP-H04196420-A (JP)
Title: Structure of semiconductor device and method of manufacturing the same
Inventor: MIYAGAWA KUNIKO
IPC: H01L21/28
Filed: 1990-11-28
Abstract: PURPOSE:To reduce a contact resistance by forming a Ge film or a layer containing high concentration impurity of Ge, providing a barrier metal on this film and providing a metal wiring on the barrier metal. CONSTITUTION:A Ge film or a Si film 5 containing high concentration Ge is provided in the contact holes of the souce 2, drain 3 and gate 4 of an N- channel MOSFET formed on a P-type Si substrate 1. A TiN film 6 is provided as a barrier metal on this Ge film or the film containing Ge. Moreover, a Al-Ge film 7 having the melting point lower than that of Al-Si film is provided as the buried wiring on the TiN film. Thereby a contact resistance between a metal and Ge film or Si film 5 containing high concentration Ge can be lowered.
Patent JP-H11159320-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: MATSUI TORU
IPC: B01D53/94
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and continuously purify NOx by providing a flow-in cutting means for cutting the flow-in of the exhaust gas into a part of the catalyst area in the upstream side of the storage reduction catalyst interposed in an exhaust passage, and supplying the reducing agent to the one part of the catalyst area, in which flow-in of the exhaust gas is cut by the glow-in cutting means. SOLUTION: In an exhaust emission control device 30 provided with a casing 10 filled with the storage reduction catalyst 1, a baffle board 2 to be rotated around a rotary shaft 5 is provided in the upstream side of the catalyst 1. This baffle plate 2 is formed into a rectangular shape having a long side equal to the diameter of the catalyst 1 so that it can cut a part of a catalyst flow-in surface 1a in the slip stream of the baffle plate 2. The reducing agent R is supplied into the rotary shaft 5, and flowed from an injection port 4 to the outside in the radial direction inside of the baffle plate 2. With this structure, the exhaust gas G flows into an area of the catalyst 1, which is not cut by the baffle plate 2, and the nitrogen oxide in the exhaust gas G is caught for storage, and on the other hand, the reducing agent R is injected to an area of the catalyst in the slip stream cut by the baffle plate 2, and the stored nitrogen oxide is reduced for purifying.
Patent JP-H06151733-A (JP)
Title: Bipolar semiconductor device and manufacture thereof
Inventor: KIWAKI YOSHINARI
IPC: H01L21/8228
Filed: 1992-11-12
Abstract: PURPOSE:To provide a bipolar semiconductor device and a manufacturing method thereof, wherein an NPN transistor is optimized in characteristics and enhanced in large current drive capacity and high frequency characteristics. CONSTITUTION:A PN junction between the collector region 25 of a vertical PNP transistor 24 and an isolating region 10 which isolates the collector region 25 from a semiconductor substrate 2 is set lower than 1X10<18>cm<-3> in PN junction concentration, and the isolating region 10 under the collector region 25 is set larger than 5mum in depth. Therefore, a first impurity diffusion process wherein the isolating region 10 isolating the collector region 25 of a vertical PNP transistor 24 from a semiconductor substrate 2 is formed and a second impurity diffusion process wherein the collector region 23 of an NPN transistor 22 is formed are separately executed.
Patent JP-H07181590-A (JP)
Title: Data imprinter for camera
Inventor: HIRANO MASAO
IPC: G03B17/24
Filed: 1993-12-24
Abstract: PURPOSE:To prevent the overlapping of a main object with data to be imprinted and the merging of the imprinted data into a bright background. CONSTITUTION:A line of sight detecting part 2 selectively decides that the line of sight of a photographer exists on any parts of the image of an object out of plural line of sight regions. A multi-range-finding part 10 divides the image of the object into plural range-finding regions and obtains a distance up to the object in the relevant range-finding regions in each of plural range- finding regions. A CPU 11 discriminates a main object region in the image of the object from the decided line of sight region and the obtained distance and further, decides the imprinting region of the data to be imprinted on the film from among the regions except the relevant main object region. A data imprinting part 1 imprints the data in the decided region.
Patent JP-H11159329-A (JP)
Title: Cooling device for internal combustion engine
Inventor: KATAYAMA TAKASHI
IPC: F02F7/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance by lowering the mounting position of a thermocase, eliminating an air reservoir, avoiding the malfunction of an internal combustion engine during reducing cooling water and shortening the length of a cooling water pipe distributed between the thermocase and a radiator. SOLUTION: A mount bracket 20 is provided for an internal combustion engine mainbody 2 to support an internal combustion engine 1 and a thermocase 9 in which a thermostat is built to be provided in a cooling water circuit is integrally mounted on the mount bracket 20. Cooling water pipes 8, 10 communicated with a radiator 7 and a water pump 3 are connected to the thermocase 9.