baber/WOPTO huggingface dataset:
Patent JP-H11249135-A (JP)
Title: Liquid crystal module
Inventor: IWATA SHUJI
IPC: H05B33/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a light transmission plate, to realize the thinning of a liquid crystal module and the narrowing of the frame by forming light emitting films for respectively emitting light by the single color of R, G or B on the liquid crystal side surface of a first transparent glass substrate. SOLUTION: On the surface (inner surface) on a liquid crystal side of a transparent glass substrate 1, a reflection film 2 is coated. The reflection film 2 is a conductor, constituted of the material of high reflectance and provided on the entire surface on the transparent glass substrate. Light emitting films 3 (light emitting films 3b, 3g and 3R of blue, green and red) are constituted of a self light emittable organic electroluminescence (organic EL) material of high transmissivity and form a tripe shape for the respective picture element units of R, G and B. The light emitting films 3 are formed in the stripe shape for respective R, G and B, are formed on the transparent glass substrate 1 through the reflection film and are thin and transparent. Further, on the upper layer of the light emitting films 3, a transparent electrode 4 is provided.  Then, the light emitting films 3 emit light when a voltage is applied between the reflection film 2 and the transparent electrode 4.
Patent JP-S55145706-A (JP)
Title: Polymerization of alpha-olefine
Inventor: ASANUMA TADASHI
IPC: C08F4/64
Filed: 1979-05-01
Abstract: PURPOSE: To obtain a poly-α-olefin with highly stereospecific structure, by polymerizing α-olefin in the presence of a catalyst comprising a specific activated titanium component, an org. aluminum compound and an electron-donor compound.  
     CONSTITUTION: α-Olefin is polymerized under 0W50atm. and at 0W100°C in the presence of a catalyst consisting of (A) an activated T; component obtd. by crushing magnesium halide, an Si compd. having one or more alkoxy groups expressed by the formula I (wherein R 2  is 1W12C hydrocarbon residue; X 2  and Y 1  are R 2 , halogen, or carbonyloxy; and 1≤q≤4, 0≤r≤3), and an aromatic hydrocarbon together at 0W80°C for 2W100hr, allowing thereafter to contact the product with titanium halide in an inert solvent; and (B) an organo aluminium compd. expressed by the formula II (wherein R 1  is hydrocarbon residue; X 1  is alkoxy, H, or halogen; and 1.5≤m≤3) and (C) an electron denating compd. such as ethyl anisate, or methyl benzoate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63220485-A (JP)
Title: Information recording and reproducing device
Inventor: HIGASHIYA YASUSHI
IPC: G11B7/00
Filed: 1987-03-06
Abstract: PURPOSE:To detect a stain on an optical disk or an optical system in a device, by comparing a bit of error information detected by recording and reproducing a test data on a self-diagnosing area with a bit of initial error information reproduced from an error managing area, and diagnosing the recording and reproducing function of the optical disk. CONSTITUTION:A data is taken out from a data buffer 22 as a buffer data 117, and the total number of the initial error symbols of the self-diagnosing area 32 is store in an error information memory 23. A main control circuit 11 sends an error total number data 122 in which the total number of the error symbols is formated to the data buffer 22. An error comparator 20 compares the buffer data 117 taken out from the data buffer 22 with an error information data 121 taken out from the error information memory 23, and finds a ratio of them. When an obtained ratio exceeds a reference value M, it is decided that the stain is attached on optical disk or the optical system, then, a stain detecting signal 130 representing that a recording and reproducing function is not performed normally is sent to the main control circuit 11. When the ratio is less than the prescribed reference value M, it is decided that the recording and reproducing function is normal, thereby, the execution of a self-diagnosing operation can be completed.
Patent JP-S60263219-A (JP)
Inventor: ROORENSU RANDORUFU GUREEBUERU
IPC: B41B/
Filed: 1985-03-18
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-S62212262-A (JP)
Inventor: TADOKORO MASAAKI
IPC: C04B35/83
Filed: 1986-03-12
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-S58168687-A (JP)
Title: Continuous preparation of optically anisotropic pitch
Inventor: IZUMI TAKAYUKI
IPC: C10C3/10
Filed: 1982-03-31
Abstract: PURPOSE:To continuously obtain optically anisotropic pitch for the preparation of a high-performance carbon material, by continuously supplying a raw material to a reaction zone at the top of a reaction vessel, where it is reacted, depositing the product in a standing zone at the bottom of the reaction vessel and withdrawing it from the bottom. CONSTITUTION:A raw material for the preparation of optically anisotropic pitch such as heavy hydrocarbon oil, tar or pitch is supplied, if necessary after pretreatment such as filtration or solvent extraction, to a reaction vessel, and heated to a temp. >= about 380 deg.C with agitation in a reaction zone 1 equipped with a stirring blade 4 at the top of the reaction vessel to produce and increase an optically anisotropic pitch component by thermal cracking and polycondensation. Then the produced and increased optically anisotropic pitch components is continuously introduced through a baffle plate 3 into a standing zone 2 kept at a temp. <= about 400 deg.C without substantial agitation at the bottom of the reaction vessel, where it is separated and deposited with growing and aging. The purpose optically anisotropic pitch is obtd. by continuously withdrawing it from the bottom of the reaction vessel.
Patent JP-H0579331-A (JP)
Title: Air compression and valve operating type internal combustion engine
Inventor: FURANTSU HIMERA
IPC: F02B75/12
Filed: 1992-03-11
Abstract: PURPOSE: To provide an internal combustion engine allowing reliable ignition by simple means. CONSTITUTION: A valve-controlled internal combustion engine with air compression for non-self-ignition fuels, comprises an injection nozzle 5 for direct fuel injection into a combustion chamber 3 provided in a piston 2, a spark plug 7, and devices imparting a torque to incoming combustion air. In this case, the spark plug 7 is disposed in the central area of the combustion chamber 3 and a multi hole injection nozzle 5 is used.
Patent JP-S58170205-A (JP)
Title: Digital phase shift circuit
Inventor: AOKI KOUJI
IPC: H03C3/00
Filed: 1982-03-31
Abstract: PURPOSE:To attain pure digital phase shift, by performing a control applying a change to the order of access addresses to a memory. CONSTITUTION:An amplitude data A(-1) is stored in an address (i-1), an amplitude data A0 is stored in an address (i), an amplitude data A1 is stored in an address (i+1), and amplitude data are stored corresponding to addresses similarly. If UP information is outputted from a buffer counter 6 when the content of a count circuit 4 is (i), an address correction circuit 5 adds +2 to the content (i) to increase the content of the circuit 4 to (i+2) forcedly. As a result, the amplitude data are read out from a memory 1 as A0, A2, A3,... and the phase is advanced. If DOWN information is outputted when the content is (i), the circuit 5 presets the content (i) to the circuit 4. As a result, the amplitude data are read out as A0, A1,..., and the phase is delayed.
Patent JP-H04294719-A (JP)
Title: Manufacture of gas-pack package
Inventor: KIYOSHIMA AKITATSU
IPC: B65B31/02
Filed: 1991-03-19
Abstract: PURPOSE:To make packaging having excellent transparency that makes contents well visible executed without wrinkles and to make color and freshness of the contents such as meat preserved for long by a method wherein a package body made by gas flush packaging using a plastic film made of specified plural copolymeric body is applied with a primary heat shrinkage from the bottom side thereof and tightness is given afterward by applying heat shrinkage to the entire body thereof. CONSTITUTION:Meat 6 housed in a PSP tray is packaged with a plural copolymeric film 3 containing as its plastic film 75-90wt.% of vinylidene chloride and 25-10wt.% of another vinyl monomer by a packaging machine for pillow- type package and after that, air inside the package is replaced with a gaseous body containing about 80% of oxygen and about 20% of carbonic acid gas. Then heat seal 5 is applied to the center of the bottom part and impulse seal 4 is applied on both the front and the rear parts of the tray. and thereby a sealed-up package body is made. The package body is then applied with a primary heat shrinkage by warm air at 180 deg.C applied to the bottom of a container 1, and the package is then passed through a tunnel at 150 deg.C for 10 seconds, and thereby a tight package can be obtained.
Patent JP-S58169029-A (JP)
Title: Vortex flowmeter
Inventor: ITOU ICHIZOU
IPC: G01F1/32
Filed: 1982-03-31
Abstract: PURPOSE:To obtain the flowmeter having an excellent S/N ratio, by arranging two sensors at two points, where the ratio of the noise component due to the vibration of a force receiving body is substantially equal to the noise component due to the strain of a pipe, performing signal conversion, and thereafter performing computation. CONSTITUTION:In a detector 10 of the vortex flowmeter, a tubular nozzle 12 is provided at a right angle with the pipe 11 wherein fluid to be measured flows. The pillar shaped force receiving body 13 is inserted at a right angle with the pipe passage 11 through the nozzle 12. The first piezoelectric sensor 14a and the second piezoelectric sensor 14b are compressed and fixed to the inside of a concave part 13 of the force receiving body 13 with a specified interval being provided. Electric charges q1 and q2 are detected by the piezoelectric sensors 14a and 14b. The noise electric charge due to the vibration of the force receiving body 13 and the noise electric charge due to the strain of the pipe are superimposed on the signal electric charges obtained from the lift of the vortex in the q1 and q2, respectively. They are computed in an operator through an operation amplifier.
Patent JP-S53138788-A (JP)
Title: Field dissociation type ion source
Inventor: TAGUCHI TADANORI
IPC: H01J49/16
Filed: 1977-05-11
Abstract: PURPOSE: To increase the reliability as well as the performance for the ion source used fo r a mass spectrometer and others by setting the length of the brush-type carbon fiber wool needle part within 2mm and securing an equal temperatue for both the needle part and the filament part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57167566-A (JP)
Title: Vacuum seal for turning shaft
Inventor: MASE MASAHIRO
IPC: F16J15/44
Filed: 1981-04-10
Abstract: PURPOSE:To improve sealing performance of a vacuum seal and to facilitate manufacture of the same, by arranging seal plates on the outlet side of a stator having a seal  consisting of a helical groove in the manner that they are held in contact with a magnet, and forming a narrow space having a magnetic fluid charged hermetically therein  between the inner peripheral surfaces of the seal plates and the outer surface of a  rotor. CONSTITUTION:A sealing apparatus of this invention is constituted by disposing seal  plates 5 near the end face of a stator 2 on the low-pressure side of a seal consisting of  a helical groove, in the manner that it is fixed in place by a retainer 6 on the opposite sides of an annular magnet 4 having N-pole at one side and S-pole at the other side,  forming a narrow space between a rotor 1 and the inner peripheral surfaces of the seal  plates 5, and charging a magnet fluid 3 into the narrow space. Since, with such an arrangement, the magnetic fluid 3 is retained in the narrow space by the function of a  magnetic loop constituted by the magnet 4, seal plates 5 and rotor 1, gases on the opposite sides of the seal can be isolated from each other and the seal can be designed  by considering the gas in the helical groove as molecular flow. Therefore, it is enabled  to increase the clearance between the rotor 1 and stator 2, to facilitate disigning and  manufacture of the shaft and bearings, and to reduce troubles such as seizure of the  shaft.
Patent JP-H09241053-A (JP)
Title: Production of sand with incineration ash as raw material and device therefor
Inventor: NAGATOMI SHIGEO
IPC: C04B14/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To produce sand which meets the JIS(Japanese Industrial Standard) specification requirements for enabling its use as a material of a concrete structure and shows a lesser dissolution amount of harmful substances by using incineration ash of waste, etc., as a raw material. SOLUTION: In this production, screened incineration ash obtained by passing incineration ash (a) through a vibrating screen 3 for incineration ash and a crushed material which is obtained by crushing crushed stone (b) having larger specific gravity than that of the incineration ash (a) with a jaw crusher 6 and then passing the resulting material through a two-bed type vibrating screen 8, are mixed together in respective adequate amounts by a mixer 9. Thereafter, the resulting mixture is further crushed by a rod mill 11 and then, the resulting crushed material is classified by a wet classifier 12 to which washing water W is supplied.
Patent JP-S63219278-A (JP)
Title: Focal point detector
Inventor: YAMAZAKI MASABUMI
IPC: H04N5/335
Filed: 1987-03-09
Abstract: PURPOSE:To perform the detection of a focal point with high accuracy, by transferring only a signal in a contrast area except a bias voltage to second accumulating means. CONSTITUTION:A beam of light transmitting a pair of lenses required for the detection of the focal point is inputted to a CCD linear image sensor 19, and is accumulated in an accumulation gate 5. Next, only the signal in the contrast area except the bias voltage is transferred to a CCD shift register (second accumulation gate) 7 by controlling a transfer gate 8 and a transfer gate pulse TR. Next, a pulse is impressed on the transfer gate 6, and remaining electric charge is exhausted to an overflow drain. The electric charge of the second accumulation gate 7 is outputted in order, and is stored in a RAM in a CPU after A/D conversion.
Patent JP-S55144139-A (JP)
Title: Remover for vulcanizing granular solid
Inventor: FUJIYAMA HISANORI
IPC: B29C35/02
Filed: 1979-04-27
Abstract: PURPOSE: To accomplish the efficient removal of the vulcanizing granular solid by blasting the same granular solid on the surface of a rubber product with compressed air in an apparatus for removing the vulcanizing granular solid attached to the extrusion.  
     CONSTITUTION: A vulcanized rubber product 2 is continuously fed into a equipment body 7 and a compressed air is jetted strongly from a blow-off port 10c of a blast nozzle 10 through a connecting pipe 9. At this point, the granular solid in the blasting agent storage section 5 is sucked up to the blast nozzle 10 via a sucking pipe 13 and jetted out of the blow-off port 10c with the compressed air. The granular solid attached to the rubber surface is beaten off by the solid jetted from the blow-off port 10c. The granular solid thus removed can be reused for the heating medium. In this manner, the re-use of the granular solid removed permits direct, continuous reduction eliminating the trouble of drying the granular solid and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63218345-A (JP)
Inventor: SUGAWARA TAKASHI
IPC: B32B15/08
Filed: 1987-03-09
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-H02233254-A (JP)
Title: Printing head controlling circuit for ink jet type printer
Inventor: YAGI DAISUKE
IPC: B41J2/045
Filed: 1989-03-06
Abstract: PURPOSE:To enable an appropriate quantity of an ink to be jetted and enable the performance of a printing head to be displayed as much as possible by using an optimum applied voltage determined by the quantity of the ink to be supplied through a nozzle for a piezoelectric element corresponding to the dot. CONSTITUTION:A driving voltage controlling circuit 13 controls applied voltages 131 for driving piezoelectric elements 11, based on printing data 121 preliminarily stored in a register 12, so as to apply preset voltages E0, E1, E2 and E3 to the respective piezoelectric elements 11, thereby printing dots. A driving part 64 comprising the element 11 is driven by the applied voltage E0-E3, and the volume V of a pressure chamber is vibrated in synchronism with the natural frequency of a nozzle as a whole. The applied voltages E0-E3 are so determined that the quantity of an ink supplied for forming a dot at the start of printing and that for a dot in continuous printing will be approximately equal, through calculating the quantities of the ink to be supplied according to a printing pattern. It is possible to drive each of the piezoelectric elements 11 by an optimum applied voltage conforming to the natural frequency of the entire body of the nozzle including the element 11, and to reduce variations in the quantity of the ink jetted.
Patent JP-S61237386-A (JP)
Inventor: RONII DABURIYUU KURAAKU
IPC: H01T21/02
Filed: 1986-03-11
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-H04232342-A (JP)
Title: By-pass valve device
Inventor: RARII UEIN SUTORANSUKII
IPC: F02C9/18
Filed: 1991-02-27
Abstract: PURPOSE: To provide a bypass valve system for use with a gas turbine engine that is small and light, requires fewer component parts, is excellent aerodynamically and uses less or no rigging. CONSTITUTION: An annular frame 56 defines a cavity 92 and has an intermediate casing 58 with an annular opening 86, which includes a plurality of bypass valve doors 88 disposed therein. An annular actuation ring 94 is disposed in the frame cavity 92 and a plurality of space links is pivotally connected between the actuation ring 94 and the bypass valve doors 88. Each of the space links includes a longitudinal axis. A means is provided to rotate the actuation ring 94 between a first ring position and a second ring position. In the first ring position, each space link longitudinal axis has a first inclination angle so that the bypass valve doors 88 are in a first position.  In the second ring position, each space link longitudinal axis has a second inclination angle less than the first inclination angle so that the space links pivot the bypass valve doors 88 about a first door end to position them in a second door position.
Patent JP-H01268474-A (JP)
Title: Driving method and controller of motor
Inventor: YURUGEN BUREETOTAUERU
IPC: H02P1/50
Filed: 1989-03-06
Abstract: PURPOSE: To reduce the number of interruptions and the duration of an electric motor by performing the stopping control and the starting interlock of the electric motor according to the temperature of a rotor which is extracted on the basis of the stator current at the starting period of time, the number of revolutions of the rotor and elapsed time. CONSTITUTION: A processor unit 34 measures the temperature of a rotor on the basis of a number-of-revolutions signal from a number-of-revolutions sensor 31, the current signal of a stator from a stator current measuring device 33 and an elapsed time signal from a counter 36. A means 46 for performing a starting interruption and a means 47 for performing a starting interlock are controlled according to a comparison result between a rotor temperature and a reference temperature which is determined from a stator current/time- operation state matrix 39, a stator current/number of revolutions.operation state matrix 40 and a temperature rise state matrix 41.
Patent JP-H08217003-A (JP)
Title: Egg-container-sealing device
Inventor: KAMO MAMORU
IPC: B65B51/06
Filed: 1995-02-20
Abstract: PURPOSE: To seal easily an egg container of any size. CONSTITUTION: This device comprises: an adhesive-tape-attaching mechanism 6 for sealing an egg container, which comprises a container part, a cover part, and a hinge part connecting the two parts so that they are free to bend, with an adhesive tape all the way along the edges of the container part and cover part, which are opposite the hinge part; a conveyor 20 for carrying the egg container with eggs in it; and a raising/lowering means 35 for raising/lowering the placing face of the conveyor 20 and the working position H of the adhesive- tape-attaching mechanism 6 in relation to each other.
Patent JP-S61215347-A (JP)
Inventor: CHIYAARUZU SAMIYUERU KOOPU
IPC: C09K23/42
Filed: 1986-03-13
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-S56149843-A (JP)
Title: Optical loop data transmission system
Inventor: HASEGAWA TOSHIO
IPC: H04B10/29
Filed: 1980-04-23
Abstract: PURPOSE:To obtain an optical loop data transmission system which requires no guard band and has used a photoaccessor having high utilization factor of a transmission line, by adding the start and end information to a burst signal. CONSTITUTION:Burst signals A, B having no guard band are sent out from the center station. The remote station processes the received signals by the light pulse send-out means and sends out the burst signals A', B' which have been regenerated, so that delay is superposed together on the burst signals whose level has been lowered. Also, a communication burst signal C from the own station detects an idle time space and is inserted asynchronously. In this case, even when the burst signal C of #1 station is detected in the course of inserting a burst signal Z in #2 station and the signal Z is halted on the way, the start information showing the start of the signal and the end information showing its end are added to each burst signal so that only a perfect burst signal can be extracted.
Patent JP-H11248439-A (JP)
Title: Road-surface condition detecting sensor and device using the same
Inventor: TAKAGI JUNICHI
IPC: G01N27/72
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To measure slipperiness of a road-surface and the concentration of salt remaining on the road surface stably at the same time even under a low- temperature condition, in a road-surface condition detecting sensor and a road- surface condition detecting device using it. SOLUTION: A reflective optical sensor 3 is arranged ahead of a car 2, in advancing direction, relative to a tire 6, while a vibration/permeability change detecting part 4 which is a road-surface condition detecting sensor is allocated in a tire house 7. By this, the glossiness of a road-surface LD and a physical phenomenon wherein an object splashed from the road surface LD by rotation of the tire 6 collides or sticks are captured for detecting slipperiness of the road surface. Further, based on the water content sticking to the vibration/ permeability change detecting part 4 and the change amount of permeability, the salt concentration contained in the sticking water is detected.