baber/WOPTO huggingface dataset:
Patent JP-H01204538-A (JP)
Title: Vector quantizing system
Inventor: YAMAGUCHI HIROHISA
IPC: H04N19/94
Filed: 1988-02-10
Abstract: PURPOSE:To improve the deterioration in the picture quality by correcting the amplitude of the representative vector corresponding to the number of thruster of an input vector, and using a non-normalized vector code table so as to obtain the representative vector always having minimum distortion. CONSTITUTION:The non-normalized vector code table 70 is used in place of a conventional normalized output vector code table. The non-normalized vector code table 70 is used to correct the gravity center position rho in response to the number of thrusters of the vector 1 to obtain the representative vector having the minimum distortion. That is, the prescribed number of representative vectors are arranged on the spherical face whose radius is rho and the representative vector having the closest distance to the normalized data Fi, j is selected among them. Thus, the deterioration in the picture quality in a picture signal is prevented.
Patent JP-H01308708-A (JP)
Title: Robot palletizer conducting stretch lapping
Inventor: REI EI YUAGEIRAITO
IPC: B65B11/04
Filed: 1989-02-08
Abstract: PURPOSE: To enable stable formation of a palletized articles by a method wherein after articles are received from a supply source, they are transferred to a collecting station and directly loaded on the collecting station, then the stacked articles are wrapped with wrapping films. CONSTITUTION: After a pair of boxes series 34 are stacked on a conveyor 22 and captured by a palletizer 14, the boxes are forwarded to a turntable 12. When a pair of boxes are stacked up to the height required for the first packaging cycle, said packaging cycle is started. A film 62 is held by a film clamp 72. A turntable 12 is rotated from 0 deg. to 360 deg. clockwise and the film 62 is rolled out from a rolled film 48. The film 62 is spirally rolled out for the articles on the pallet 32 as the turntable 12 is rotated and the circumference of the stacked article is firmly packaged with the film 62 by a film clamp 72.
Patent JP-2000224616-A (JP)
Title: Self-diagnostic system for video processing circuit
Inventor: SHOMURA KAZUNORI
IPC: H04N17/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To easily confirm the operating state of a video processing circuit from a video signal actually inputted to an input part with the inexpensive diagnostic system of simple structure. SOLUTION: An input part 2 and an output part 3 are connected by a cable 20, an input terminal (b) of a switching circuit 5 is connected to an output terminal and when a reference signal is outputted from a reference signal generator 4 after the reference signal generator 4 is switched to a state not to apply any special effect to a signal, this reference signal is inputted from the output part 3 through the cable 20 to the input part 2.  During this operation, when an input terminal (a) of the switching circuit 5 is connected to the output terminal by the switch timing signal of a timing generator 21 and the reference signal generator 4 is switched to a state to apply the special effect to the signal, the special effect is applied to the reference signal inputted to the reference signal generator 4, the data of the reference signal, to which the special effect is applied, are sampled by a sampling circuit 6, afterwards, the value of the data is compared with the reference value of a reference value circuit 8 by a comparator circuit 7 and it is displayed on a display 9 whether a video processing circuit 1 is normal or not.
Patent JP-H061732-A (JP)
Title: Production of 1,1-difluoro-2-chloroethylene from 1,1- difluoro-1,2,2-trichloroethane
Inventor: NOERU BUANROOTAN
IPC: C07C21/18
Filed: 1993-02-17
Abstract: PURPOSE: To selectively prepare 1,1-difluoro-2-chloroethylene at an advantageous rate of conversion of 1,1-difluoro-1,2,2-trichloroethane.  
     CONSTITUTION: 1,1-Difluoro-2-chloroethylene is prepd. by vapor phase reaction of 1,1-difluoro-1,2,2-trichloroethane in the presence of hydrogen and a catalyst compsn. contg. a carbon-base carrier on which copper and at least one group VIII metal of the Periodic Table are carried. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S56125722-A (JP)
Title: Liquid crystal display device
Inventor: MIZUNOYA KIYOSHI
IPC: C09K19/26
Filed: 1980-03-07
Abstract: PURPOSE:To increase the contrast, response speed, and display performance like lige, by providing the filter having maximum light emission at the short wave visual light region and absorbing the ultraviolet ray at the optical path of the display device using azozy compound system liquid crystal. CONSTITUTION:The mixture 5 with one or mixture of azoxy compound indicated in equation, or the mixture 5 of azoxy compound and other liquid crystal compound, is sealed between the electrode substrate 2 providing the transparent electrode 1 and the reflection substrate 4 providing the reflection film 4 evaporating Al, by means of the sealing member 7. At the upper part of the substrate 2 of this cell, polyvinyl system film filter 6 including the fluorescent dye such as 1,6-diphenyl- 1,3,5-hexatrien absorbing ultraviolet ray and having the maximum illumination at 365nm is provided. Thus, the azoxy compound absorbing the ultraviolet rays which is seen yellow can be avoided and the lost crystality due to the azoxy radical without O due to ultraviolet rays and due to cistransfer, can be prevented.
Patent JP-H02206786-A (JP)
Title: Probe for in-vivo measurement and scintillation detector
Inventor: OMURA TOMOHIDE
IPC: G01T1/20
Filed: 1989-02-07
Abstract: PURPOSE:To extremely miniaturize a probe part for detecting beta rays and positrons and to detect the beta rays and positrons in a microregion by inserting an injection needle into a living body, fixing the needle and inserting the probe through this injection needle. CONSTITUTION:A hollow guide needle 20, such as injection needle having about 1mm diameter, is inserted into the living body 19 is fixed by an adhesive agent 21 and a probe 18 is inserted in the hollow part of this needle 20. A flash is generated by contact of beta rays with a scintillation fiber 13 as the scintillator of the probe part 10 and is transmitted in a photoconductive fiber 16 of a photoconductive part 11, from which the light is sent to a photodetector 12. The light is subjected to various computations and is fetched as data. The probe part to detect the beta rays or positrons is extremely miniaturized according to such constitution and the detection of the beta rays in the microregion of the living body, etc., is possible.
Patent JP-S62186632-A (JP)
Title: High speed packet exchange system
Inventor: NOJIMA SATOSHI
IPC: H04Q3/52
Filed: 1986-02-12
Abstract: PURPOSE:To prevent packet abolition state due to occupied buffer by providing an auxiliary route forming a bypass route to a first-in first-out buffer. CONSTITUTION:Routes 601, 602, 701, 702, 801 absorbing the overflow of buffer are provided. That is, the memory quantity of the 3rd buffer 10 is selected in matching with an average traffic and as a normal route, routes toward the 1st buffer 6, 1st bus 8, 3rd bus 10, 2nd bus 9 and 2nd buffer are given. If the traffic increase momentarily, the route absorbing the overflow of buffer is formed in parallel with the 3rd buffer 10 used for the normal route. Thus, the occurrence of packet abolition state due to the overflow packet is prevented.
Patent JP-H02208582-A (JP)
Title: Method for detecting fault in electronic scanning antenna
Inventor: YOKOYAMA HISASHI
IPC: G01S7/40
Filed: 1989-02-09
Abstract: PURPOSE:To make it possible to detect the position and the state of a fault by obtaining a fault signal from the receiving signal which is obtained by receiving and detecting scanning beam of one scan and the received signal of an electronic scanning antenna in normal operation which is obtained beforehand. CONSTITUTION:When an electronic scanning antenna is normal, the output of a difference signal operator 5 becomes zero because the signal of a synchronous detecting signal device 2 and the normal signal of a normal scanning signal generator 4 are offset to each other. When the phase shifter of an antenna element (n) fails, the components of all normal antenna elements are offset. When the difference between the detected signal of the antenna element (n) and the normal element is operated 5, a fault signal 36 is obtained. The period inherent to the position of the element arrangement can be obtained by a period computer 6. Thus the position of the faulty antenna (n) can be detected by a faulty antenna position detector 7. Then a pseudo fault signal corresponding to the signal 36 is generated in a pseudo fault signal generator 8, and their correlation is performed in a correlation computer 9. Parameters are obtained so that said value becomes the maximum value. In this way, the position and the state of the fault can be accurately specified.
Patent JP-2000228453-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI KAZUHIKO
IPC: H01L23/12
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To raise the temperature resistance cycle property by reinforcing the strength of a board. SOLUTION: This device 1 is composed of a circuit pattern and a solder ball mounting lands 3, 3,... which are made on a board, and a solder ball mounting land 5 of normal size which is made in larger area than a normal size of land 3 for mounting solder ball, in a region 4 where a semiconductor integrated circuit chip is mounted, at the center of the board 2. The solder ball mounting land 5 is made in such area as to include the four places of the solder ball mounting land 3 having a normal size. This device 1 is secondarily mounted on a mother board, and it can withstand the stress by temperature cycle enough since it is reinforced by the solder ball mounting land 5 even if it is subjected to the repeated stress of expansion and contraction by heat.
Patent JP-S63197757-A (JP)
Inventor: SHIMA SETSUO
IPC: E04F15/12
Filed: 1987-02-09
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-2000226115-A (JP)
Title: Part selecting device
Inventor: NARUKAWA SHUICHI
IPC: B65G47/14
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To select parts whose head part thickness exceeds an upper limit value, in high accuracy in a simple mechanism, from among parts which consist of a head part and a leg part extending to the lower side from the center of the bottom face of head part. SOLUTION: A hanging track 74 comprises a ridge line whose section top angle is 90 deg., an outer peripheral side slope and an inner peripheral side slope 74r, and parts S are hung by locking the bottom faces of the head parts H to the outer peripheral side slope, and the leg parts L are hung and transferred along the inner peripheral slope 74r. In such a hanging track 74, a cylindrical rotary body 85 having 6 sheets of vanes 86 is provided by making the center of the end face 85 m almost parallel to the outer peripheral side slope, positioning the center of the end face 85 m on the extending surface of the inner peripheral side slope, and providing a specific clearance G between the outer peripheral side slope and the end face 85 m of the rotary body 85.  A part S whose head part thickness exceeds a tolerable upper limit is spattered and exhausted, by colliding the top face of its head part H with the end face 85 m of the rotating rotary body 85 by a spouting air.
Patent JP-S63194612-A (JP)
Inventor: ADACHI KAZUTOSHI
IPC: A47L5/24
Filed: 1987-02-10
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-H05198421-A (JP)
Title: Manufacture of organic magnetic material
Inventor: MURATA KAZUHISA
IPC: H01F1/34
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a stable organic magnetic material having high saturation magnetization by a method wherein the hydrogen-containing carbide of organic monomer compound is subjected to a plasma treatment. CONSTITUTION:Organic compound is heated in an inert gas atmosphere or in a vacuum to obtain amorphous carbide containing 1-50 hydrogen atoms for 100 carbon atoms. Then the amorphous carbide is subjected to a plasma treatment. Aliphatic hydrogen carbide or alicyclic hydrogen carbide expressed by a formula I or a formula II can be used as the organic compound. The examples of the compounds expressed by the formula I are pentane, octane, dodecane, dodecanol, etc., and the examples of the compounds expressed by the formula II are cyclohexane, methyl cyclohexane, cyclohexanol, chlorocyclohexane, etc. With this constitution, a stable organic magnetic material having high saturation magnetization can be easily manufactured.
Patent JP-2000225581-A (JP)
Title: Cassette for coupling and fastening tool and fastener driving machine
Inventor: SUGITA SABURO
IPC: B25C1/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a cassette for a coupling and fastening tool and a fastener driving machine capable of omitting the exhaust, cut, and throw processes for a holder band portion with a fastener removed. SOLUTION: A cassette 2 for a coupling and fastening tool used in a fastener driving machine using a fastener holding band consisting of a base in the form of a thin and long band and upright tabs formed in a pair at the two side edges of the base at a certain spacing is composed of a supply reel 86 for winding of a holder band portion where a fastener is coupled, a takeup reel 89 to take up the holder band portion having got rid of the fastener, a feed wheel 91 installed between the supply reel and takeup reel and sending out fasteners coupled with the holder band fed from the supply reel one by one to a supply opening 90 so as to feed the holder band having got rid of fastener to the takeup reel, and a housing 93 to accommodate the supply reel, takeup reel, and feel wheel together with the holder band.  One end of a certain length of holder band 75 is fixed to the supply reel while the other end is fixed to the takeup reel, and the holder band is serviceable repetitively.
Patent JP-H06241331-A (JP)
Title: Hand valve device
Inventor: SUGANO YOICHI
IPC: F16K37/00
Filed: 1993-02-18
Abstract: PURPOSE:To smoothly and compactly incorporate an indicator for indicating a valve opening degree around a handle, to implify and downsize the structure of a converting mechanism, and to house the mechanism in a guide member. CONSTITUTION:A converting mechanism 35 is composed of a diaphragm retainer 25 clamped between a valve housing 2 and a guide member 8, arcuate fitting grooves 36a, 36b formed in a surface of the diaphragm retainer which is opposed to the valve shaft 10, and rolls 37a, 37b supported at the front end of the valve shaft and rotatably fitted in the grooves 36a, 36b. Further, the bottom surfaces of the fitting grooves 36a, 36b serve as cam surfaces 39a, 39b for axially reciprocating the valve shaft while an indicator 42 having an indicating part for indicating an angular position of the valve shaft is attached to an end of the guide member, remote from the valve housing, a window 51 through which the indicating part is seen is formed in an area extending from the peripheral wall 17 of the handle to an end wall 16.
Patent JP-S63221141-A (JP)
Title: Stabilized composition and manufacture
Inventor: KARURO NEERI
IPC: C08K5/00
Filed: 1988-02-12
Abstract: A solid stabilizer composition for organic polymers is formed by a solid, continuous phase and by a dispersed phase in said continuous phase, wherein the continuous phase is constituted by amorphous tetrakis-[3-(3,5-di-tert.-butyl-4-hydroxyphenyl)-propionyloxymethyl]-m ethane and the dispersed phase is constituted by an either amorphous or crystalline organic phosphite, in the form of particles with a particle size of from 10  mu m to 2 mm, with the weight ratio of said continuous phase to said dispersed phase being comprised within the range of from 9:1 to 1:9. The processes for preparing said solid stabilizer composition and its use in the stabilization of organic polymers are disclosed.
Patent JP-H0228514-A (JP)
Title: Method and device for detecting noise disappearance
Inventor: TOYODA ICHIRO
IPC: G01D21/00
Filed: 1989-02-07
Abstract: PURPOSE:To detect a noise disappearance phenomenon by simple arithmetic operation by generating a specific warning when a counter number exceeds a predetermined threshold value and detecting the disappearance of noise components even if the output signal of a detector varies. CONSTITUTION:The output signal of the detector 1 is stored in a data storage means 3 through a data gathering means 2. Then a next arithmetic means 4 inputs the output signal of a means 2 for a current value and the output signal of a means 3 for a last value used as a past value which is a certain time before among past values stored in a means 3, calculates an absolute difference from a specific expression, and outputs the result A to a counter means 5. Then the means 5 compares the result A with a predetermined set value to increase or clear the counter value. Further, a limiter means 6 compares the output signal C of the means 5 with the predetermined set value and turns on a trigger signal when the signal C is larger than the set value. Then a notifying means 7 notifies the occurrence of the noise disappearance phenomenon when the signal T is on.
Patent JP-2000228482-A (JP)
Title: Hybrid integrated circuit device
Inventor: NUMAZAKI KOJI
IPC: H01L23/29
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To suppress shearing stress applied to a bonded section of a SMD (surface mount device) from thermosetting resin which is the packaging material. SOLUTION: This device 100 has a circuit board 1 which is mounted on one face, with a semiconductor element 3 through wires 6 and with an SMD 4 through a conductive adhesive 5, with the semiconductor 3 and the wires 6 covered with the resin coating material 7. This circuit board 1 is housed in a case 10 and is firmly adhered by thermosetting resin which is the packaging material 1. A dam section 8 which is made of the same resin as the resin coating material 7 and projects from one face of the circuit board 1 is so formed as to surround the SMD 4, being in no contact with the SMD 4. A space between the dam section 8a and the SMD 4 is filled with silicone gel 9.
Patent JP-S61187624-A (JP)
Title: Apparatus for detecting temperature
Inventor: MASUDA TOSHIMI
IPC: G01K11/12
Filed: 1985-02-15
Abstract: PURPOSE:To detect the abnormal rising in temp. beforehand by always monitoring the temp. of a heat generator, by directly contacting an optical fiber with the heat generator or arranging said optical fiber so as to provide a distance from the heat generator. CONSTITUTION:When a heat generator 1 is abnormal temp., and optical fiber 3 holds a state A and, therefore, the light from a light emitting element 4 is normally received by a light receiver 5. When the temp. of the heat generator 1 rised abnormally, the optical fiber 3 is contracted as shown by a state B and extremely bent and, therefore, the light from the light emitting element 4 becomes hard to pass through the optical fiber 3 and, as a result, the light receiving quantity of the light receiving element 5 is reduced as compared with that at the time of normality. By this method, the abnormal rising in the temp. of the heat generator 1 can be detected.
Patent JP-S63197878-A (JP)
Inventor: ANAMI YASUHIKO
IPC: F27B21/10
Filed: 1987-02-10
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-S63194741-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02B5/02
Filed: 1987-02-09
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-H01205423-A (JP)
Title: Resist coater
Inventor: FUJII KENTARO
IPC: H01L21/30
Filed: 1988-02-10
Abstract: PURPOSE:To enable an air extracting operation to be carried out reliably and appropriately according to a kind of used resist solution, by previously setting an interval time according to the kind of resist solution so that the air extracting operation is repeated automatically with such predetermined interval. CONSTITUTION:When a CPU 70 detects from output of a counter 72 that a set time has elaspsed, the CPU starts and controls an air extracting operation only if this instance corresponds to a pause between different lots during which a transfer ready signal is interrupted for a predetermined period of time. The air extracting operation is performed in the following way. If air is included in resist solution which is once trapped within a filtering container 34, the air having a lower specific gravity than the resist solution will go up and gather in the upper part of the resist solution. The upper walls of the filtering container 34 may be inclined so that the air is collected near a discharge tube 60 more positively. Since such air extracting operation is performed automatically in the midway of the resist supply path, when a predetermined period of time has elapsed, responsibility of an operator can be relieved substantially.
Patent JP-H08292647-A (JP)
Title: Method and device for electrophotography
Inventor: MATSUMURA JUNICHI
IPC: G03G15/10
Filed: 1996-02-16
Abstract: PURPOSE: To remove excessive developer from a developed toner image as mush as possible at the preceding stage before being removed by an auxiliary squeezing roller by starting the eliminating action thereof in front of the tip of the developed image at the switching time of respective developing units. CONSTITUTION: When the developing unit 20 is switched, for example, it is switched to the second developing unit 22 from the first developing unit 21, the squeezing roller 22c abuts on a photoreceptive drum 11 near the tip of the developed image, preferably in front of the tip. Then, the eliminating action of the excessive developer is started. When the unit 20 is switched to the third developing unit 23 from the second developing unit 22, the roller 22c is separated from the drum 11 after a developing roller 22b was separated from the drum 11. That means, the eliminating action of the excessive developer is finished at the back part of the end of the developed toner image. Thus, the excessive developer can be removed from the toner image developed on the drum 11 by the roller 22c.  Besides, the number of the toner images moved to an auxiliary roller 71 side in a state where the excessive developer has not been removed, can be reduced to the minimum.
Patent JP-H03235079-A (JP)
Title: Gps receiver
Inventor: KAWASAKI KENICHIRO
IPC: G01S1/00
Filed: 1990-02-13
Abstract: PURPOSE:To shorten an initial catching time by dividing the searching range of a satellite radio wave into frequency bands equal to a plurality of demodulators in the number thereof to allot the same and searching the satellite radio wave within the respective frequency bands at every demodulator. CONSTITUTION:With the starting of reception, a microcomputer 8 respectively sets the respective lowermost end frequencies f1 - f3 of divided and allotted respective frequency bands W1 - W3 as the searching start frequencies of the numerical value control oscillators (NCO) 9 of respective demodulators 10a - 10c and the frequencies f1 - f3 are respectively set to start points to successively increase oscillation frequencies at the capture range interval DELTAf of a PLL by one step. By this method, the oscillation frequencies of the NCOs 9 respectively increase stepwise in the respective frequency bands W1 - W3. Now, when the receiving frequency of a satellite radio wave is present at the fc-position in the band W2, the demodulator 10b captures the radio wave at the point of time when the oscillation frequency of the NCO 9 reaches fc. In this case, since the searching cycle T making a round within a searching range W becomes 1/number of demodulators, the initial capture time of the satellite radio wave can be shortened.