baber/WOPTO huggingface dataset:
Patent JP-H05244637-A (JP)
Title: Chrominance signal switching circuit
Inventor: KOJIMA KIMITAKA
IPC: H04N9/64
Filed: 1992-07-02
Abstract: PURPOSE:To discriminate the type of a chrominance signal and to automatically switch a chrominance signal processing circuit by controlling a switching means in accordance with the corresponding outputs of a filter and a frequency oscillator, which correspond based on the output of a phase comparator. CONSTITUTION:A carrier chrominance signal is supplied to an APC circuit 15 through a switch 11 and a burst gate 14. Band pass filters BPF 9 and 10 and the frequency variable oscillator are provided in acordance with plural chrominance signals. Here, a burst from the gate 14 is supplied to a phase comparator 16 and the output of the comparator 16 is supplied to VCO 17 or 18. VCO 17 and 18 have a prescribed center frequency, form a feedback circuit through switches 3 and 19 with the comparator 16. The phase of the oscillation output coincides with that of the burst. Thus, it is detected whether the outputs of corresponding BPF 9 and 10 and the oscillator coincide or not based on the output of the comparator 16, and the switches 3 and 19 are controlled in accordance with detection output. Then, the processing circuit can be switched by the type of the chrominance signal.
Patent JP-S57100040-A (JP)
Title: Cylinder for plastics molding
Inventor: TANAKA MORIMICHI
IPC: B29C48/03
Filed: 1980-12-15
Abstract: PURPOSE:To prevent the damage of the inner face of a hopper hole due to abrasion and corrosion, by covering the inner face of the hopper hole with an abrasion resistant and corrosion resistant alloy. CONSTITUTION:The inner face of a cylinder 1, for extrusion (or injection) is covered with an abrasion resistant and corrosion resistant alloy 2 and also the inner face of a hopper hole 3 of said cylinder 1 is covered with the same alloy 5 as said alloy. Because the inner face of the cylinder 1 and the inner face of the hopper hole 3 are together covered with the abrasion resistant and corrosion resistant alloy 2, 5, the inner face of the cylinder and the inner face of the hopper hole are not corroded by halogen type gas liberated from the resin compound (mainly due to the fire retardant) or not abraded and damaged by the glass fiber etc. incorporated in the resin compound.
Patent JP-H1126395-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MIYANO KIYOTAKA
IPC: H01L29/78
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To relieve electric field concentration in wiring wherein an easily oxidized metal is used. SOLUTION: On a gate oxide film 14 on a semiconductor substrate 10, a WOx film 15, a WSix Ny film 16 and a W (tungsten) film 17 are laminated in this order, and wiring is formed by patterning. The substrate is exposed to a reducing atmosphere of 800 deg.C for about 3 minutes. The side face part of the WOx film 15 is reduced, and the volume decreases, so that a W film 20 is formed. In the W film 17, competitive reaction is generated between oxidation due to oxygen from the WOx film 15 being in contact with the lower layer and a reduction due to a reducing gas. Volume increase due to oxidation and volume decrease due to reduction progress sat the same time, so that the bottom end portion of the W film 17 is turned into a round form.
Patent JP-2000009847-A (JP)
Title: Scintillator panel, radiation image sensor and its manufacture
Inventor: MOTOME TAKUYA
IPC: H01J31/50
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To enhance the moistureproofness and the resolution of a scintillator. SOLUTION: A pillarlike crystal-structure scintillators 12 which convert an incident radiation into visible light are formed on one face of a fiber optical plate(FOP) 10 in the scintillator panel 2. The surface of the pillarlike crystal- structure scintillators 12 which are formed on the FOP 10 is dyed with oil red B as an oil-soluble dyestuff. A first polyparaxylylene film 14 is formed on the surface of the dyed scintillators 12. In addition, an Al film 16 which is used to enhance moistureproofness is formed on the surface of the first polyparazylylene film 14. In addition, a second polyparaxylylene film 18 which is used to prevent the Al film 16 from being stripped is formed.
Patent JP-H1122472-A (JP)
Title: Suction device of internal combustion engine
Inventor: YOSHIMATSU AKIO
IPC: F02B27/02
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a suction device of an internal combustion engine capable of realizing inertial supercharging until the time of high rotation from the time of extremely low rotation without enlarging a suction system. SOLUTION: This device is constituted so that a first suction passage part is expended in the axial direction to the inside of a cylindrical member 12, a second suction passage part of the roughly same cross-section on the downstream side of the first suction passage part is formed to extend in the circumferential direction to the outside of the cylindrical member 12, an opening part 16 to open to the second suction passage part is formed on the cylindrical member 12, the opening part 16 moves around an axis by revolving the cylindrical member 12 around the axis and effective suction passage length on the second suction passage part changes.  In this case, the second suction passage part is divided into a plural number of divided passage parts of the roughly same cross-sections extending in the circumferential direction, and a shielding means 21 to open the opening part 16 only to a small number of the divided passage parts as the effective suction passage length on the second suction passage part becomes longer by revolving motion of the cylindrical member 12 is provided.
Patent JP-H0465017-A (JP)
Title: Dielectric ceramic compound
Inventor: KATO JUNICHI
IPC: C04B35/00
Filed: 1990-07-03
Abstract: PURPOSE:To have a large specific dielectric constant and small temperature fluctuation rate by specifying (x-z) by mol% when a compound composed of lead oxide, magnesium oxide, niobium oxide and calcium oxide is expressed by a composition formula of xPbO-y(Mg1/3Nb2/3)O2-xCaO. CONSTITUTION:A dielectric ceramic compound is composed of a compound comprising lead oxide, magnesium oxide, niobium oxide and calcium oxide expressed by a composition formula of xPbO-y(Mg1/3Nb2/3)O2-zCaO, where (x-z) are respectively difined by mol% as 0.05<=x<=0.45, 0.4<=y<=0.55, 0.15<=z<=0.4 and to meet the condition of (x+y+z)=1. With the preparation, a part of lead of magnesium niobium lead oxide (Pb(Mg1/3Nb2/3)O3) is substituted with calcium, and a temperature characteristic with an excellent high Q value is obtained while high specific dielectric constant in lead oxide is maintained in the microwave region.
Patent JP-S6331325-A (JP)
Title: Frame synchronizing system
Inventor: TAJIRI MITSUHIRO
IPC: H04L7/08
Filed: 1986-07-25
Abstract: PURPOSE:To simplify circuit constitution, by monitoring the state of synchronization by detecting a frame bit, and replacing a separated data when out of synchronization is generated. CONSTITUTION:An N-multiplexed data is inputted to a serial/parallel conversion circuit 1, and is divided into N-number of data by N-frequency divided clocks from an N-frequency division circuir 3. The separated data are inputted to a frame bit detection circuit 4, and the detection of the synchronization are performed on them by using a frame counter 5. When no coincidence between the frame bits is obtained, the synchronization is taken by replacing the order of the data at a replacement circuit 2. In this way, it is possible to simplify a circuit more than a synchronizing system which operates a frequency-divided clock.
Patent JP-H1020909-A (JP)
Title: Method for generating sequence program
Inventor: TAKANO KIYOSHI
IPC: G05B19/02
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide the generation method of a sequence program, which makes the generation/change of the sequence program secure and easy. SOLUTION: A true value table for controlling the number of units, which has the column A of a supply mode for classifying the combination of the number of the units, the column B of the combination of capacitor on/off states, the column C of a capacitor capacity total, the column D of the combination of restriction conditions for classifying the combination of the control inhibition conditions of the units and the column E of a control shift route where a route whose shift from the prescribed mode to the other mode in the column A of the supply mode is permitted is described from the combination of the column D of the restriction condition combination, is prepared.  The sequence program is generated by the processing procedures of judging the present mode of a process from the column A of the supply mode, judging the control inhibition condition of the unit from the column D of the restriction condition combination, deciding one route from the column E of the control shift route for increasing/ decreasing the number of the units corresponding to the state of the process from both judged results and obtaining output of controlling the number of the units.
Patent JP-H1019899-A (JP)
Title: Multichannel autoanalyzer
Inventor: KAI SUSUMU
IPC: G01N35/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To enhance treatment capacity by applying a specimen such as blood or urine to respective analyzing work modules fitted to request items in charged order. SOLUTION: A bar code label is applied to a specimen rack 2 and a bar code reader 6 for discriminating request item data of a specimen is provided on the upstream side of a plurality of analyzing work modules 7, 19. A computer judging which of the analyzing work modules 7, 19 the specimen must be taken in on the basis of the output of the bar code reader 6 and issuing the taking-in command of the specimen to the analyzing work module concerned is provided. Further, separate bar code readers 10, 22 re-recognizing whether the specimen determined in destination according to the request data of the discriminated specimen arrives at a correct destination are provided in the analyzing work modules 7, 19 and, if collated specimen discrimination data does not coincide, analysis is interrupted to emit a warning.
Patent JP-H0227900-A (JP)
Title: Electrically driven electroacoustic exchange
Inventor: MIYAO OSAMI
IPC: H04R13/00
Filed: 1988-07-16
Abstract: PURPOSE:To obtain a small and high performance speaker by fixing a coil for generating an oscillation force, constructing to move a field magnet and specifying the shaft direction length of a magnetic pole piece to house the coil. CONSTITUTION:A magnetic body having plural magnetic pole pieces 17 and 18 is provided at the fixed side opposite to a field magnet 22 of the cylindrical single pole to magnetize the inner and outer surfaces to a different pole and a coil 24 for generating an oscillation force formed in a ring shape is housed and fixed. Length L in the whole shaft direction of plural magnetic pole pieces 17 and 18 is L>=m+x+alpha, alpha=alphaa+alphab, L>m>x. Here, (m) is the length of the shaft direction of a field magnet, (x) is the length of the oscillation stroke of the field magnet and alphaa and alphab are the lengths to lengthen the magnetic pole piece of the upper and lower edge parts in order to minimize the fluctuation of a magnetic distribution to depend on any of the magnetic flux distribution at the upper and lower edge parts of the shaft direction of the field magnet. Thus, a speaker, which is long line, high in reliability, small and high in performance, can be obtained.
Patent JP-H0844060-A (JP)
Title: Production of photosensitive resin composition and pattern
Inventor: KAWASAKI MASARU
IPC: H01L21/027
Filed: 1994-07-28
Abstract: PURPOSE:To produce a photosensitive resin composition capable of obtaining a coated film uniform in film thickness without a secular change of varnish. CONSTITUTION:In this composition, (a) 100 pts.wt. polymer consisting essentially of a repeating unit expressed by formula I (where the formula, R<1> is tervalent or quadrivalent org. group, R<2> is divalent org. group, M is alkali metal ion or ammonium ion. (n) is 1 or 2.), (b) 0. 1-100 pts.wt. bisazido compd. expressed by formula II (where, the formula, R<3> is divalent org. group.), (c) 1-400 pts.wt. amine compd. having an unsatd. bond and (d) a compd. having carboxyl group in a molecule are incorporated.
Patent JP-H10327703-A (JP)
Title: Bottom plate for aquarium lay-out to be decorated with pebble and stone
Inventor: NAKAMURA NAOTAKA
IPC: A01K63/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a dual effect process taking the life of fish as top priority, preventing the generation of gas from sludge and enabling sufficient enjoyment of the appreciation of fish and free lay-out of pebbles, etc. SOLUTION: This bottom plate 1 for the lay-out of an aquarium contains pebbles completely covering the whole surface of the plate in a state to completely embed the maximum diameter part 3 of the pebble in the plate to prevent the falling-off of the pebble and completely protruding the top of the pebble to enable the full appreciation of the scene of the aquarium. A real natural-look water bottom can be formed by giving undulation to the plate, forming a part for holding a pot 10 to plant a water grass 9 or fixing an artificial rock 13 to the bottom plate with a pin 12. The absence of gas generation which is an advantage of direct breeding of fish in an aquarium can be attained by this process by using less than one layer of pebbles to completely eliminate the gas generation trouble inherent to the conventional method using a thick pebble layer.
Patent JP-S6237120-A (JP)
Title: Molding mold and molding method
Inventor: MURAKAMI YOJI
IPC: B29C45/26
Filed: 1985-08-10
Abstract: PURPOSE:To improve workability by enabling manufacturing of different kind of articles, by fitting an upper and lower cavity blocks in an exchangeable manner respectively on a top and bottom forces of a molding mold manufacturing a semiconductor integrated circuit package. CONSTITUTION:A tapered top force cavity block 18 is fitted in a top force 11. Fitting a bottom force cavity block 19 to a bottom force 12 may be performed by either the taper system or the screw tightening of the tapered bottom force cavity block 19. When the cavity block is kept exchangeable like this, if the cavity block for a different kind article is one having the same pitch interval, it becomes possible to fit the cavity block for the other kind to the same top and bottom forces and workability is improved.
Patent JP-H0465466-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: KAWAGUCHI HISATO
IPC: C08L81/02
Filed: 1990-07-05
Abstract: PURPOSE:To obtain a resin composition, remarkably improved in vibration damping properties and suitable as automotive parts, electrical and electronic materials, etc., by blending a polyarylene sulfide resin containing glass fiber with a specific amount of poly(4-methylpentene-1). CONSTITUTION:A polyarylene sulfide resin composition is obtained by blending 100 pts. wt. polyarylene sulfide resin containing 2-70 pts. wt., preferably 20-60 pts. wt. glass fiber with 10-150 pts. wt., preferably 15-100 pts. wt. poly(4- methylpentene-1).
Patent JP-H0846560-A (JP)
Title: Radio data transmission system
Inventor: TERAHARA KOJI
IPC: H04W16/26
Filed: 1994-07-28
Abstract: PURPOSE:To enhance the reliability of data communication by conducting radio communication with radio master station via other radio slave station automatically when the communication with the radio master station by the radio slave station is in error. CONSTITUTION:When each radio slave station 11 detects a fault in radio communication with a radio master station 13, the station 11 sends a relay function request message D1 to other radio slave stations and other radio slave stations receiving the message D1 sends a fault slave station notice message D2 to the radio master station 13. The radio master station 13 receiving the message D2 selects a relay slave station to the communication fault slave station among other radio slave stations and sends a relay accept message D3 to the relay slave station. The relay slave station receiving the message D3 transfers the message D3 to the communication faulty slave station. The communication fault slave station receiving the message D3 selects the transmission destination of data text to the radio master station to the relay slave station. Furthermore, the relay slave station acts like relay function of data transmission between the communication fault slave station and the radio master station.
Patent JP-H0622275-A (JP)
Title: Electronic video signal recording and reproducing device
Inventor: HIRANO YASUHIRO
IPC: H04N7/32
Filed: 1992-07-03
Abstract: PURPOSE:To compress information quantity required for recording by employing a means adopting a high efficiency coding technology for a video signal suitable for a picture characteristic. CONSTITUTION:A high efficiency coding section 4 implements moving compensation inter-frame prediction coding, a DCT orthogonal coding, entropy coding processing and generates coded signals YE, CRE of a luminance and color difference components. A high efficiency decoding section 12 implements reverse signal processing to that of the high efficiency coding section 4 and decodes picture signals Y, CR of the luminance component and the color difference component. The high efficiency coding technology for the video signal consists of combinations of moving compensation inter-frame prediction coding, orthogonal transformation coding by discrete cosine transformation(DCT) and entropy coding. Then the redundancy of the picture in the timewise direction is reduced by the moving compensation inter-frame prediction coding and the redundancy of the picture in the 2-dimension horizontal and vertical regions is reduced by the orthogonal transformation coding. Furthermore, a code bit number required for recording is compressed by entropy coding.
Patent JP-S5965791-A (JP)
Inventor: AKIMOTO TOKUZOU
IPC: G21C15/02
Filed: 1982-10-07
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-H0516494-A (JP)
Title: Image formation apparatus
Inventor: MORO AKIHIRO
IPC: B41J29/00
Filed: 1991-07-17
Abstract: PURPOSE:To provide an image formation apparatus which can realize space- saving and increasing functions of the main body of the apparatus. CONSTITUTION:In an image formation apparatus equipped with a removable frame side cover mechanism part in the side of its main body 1a and with an external connection terminal part 46 connected with the control means of the main body inside this frame side cover mechanism part, a side mounting body 60 having an external interface part 62 built-in, with which an external equipment can be connected and which can be connected with the external connection terminal part 46, is made replaceable with the side cover mechanism part. This constitution can realize space-saving and increasing functions of the main body.
Patent JP-2001007939-A (JP)
Title: Terminal network controller
Inventor: YOSHIDA SHINSUKE
IPC: H04M11/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To attain communication with a data terminal without ringing a phone and a facsimile terminal of a consumer by opening a DC loop of a closing circuit when caller telephone number information from an exchange is matched with a prescribed telephone number. SOLUTION: An information reception terminal starting-up signal reception section 9 receives an information reception terminal start-up signal sent from an exchange 6 by a before-communication information notice service. A control section 13 that is started by this information reception terminal start signal reception section 9 and controls a terminal network controller 1 so as to bring a low power consumption (standby or non communication operating state) mode into a communication operation enable state for a primary reply to close a DC loop of a closing circuit 7.  Furthermore, the control section 13 opens the DC loop of the closing circuit 7 for transmission of a reception end signal as its control when caller telephone number information from an exchange 6 is matched with a telephone number stored in advance in a telephone number storage section 8 and also closes the DC loop of the closing circuit 7 for a secondary reply as its control when the exchange 6 outputs a call signal.
Patent JP-S6335584-A (JP)
Inventor: HANSU YOAHIMU KETSUCHIYU
IPC: C07F7/18
Filed: 1986-07-29
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-S6253843-A (JP)
Title: Printing head
Inventor: TANIDA TOSHIFUMI
IPC: B41J2/235
Filed: 1985-08-13
Abstract: PURPOSE:To permit the temperature of a coil to be lowered by setting a boss- like electric heating element of good heat conductivity in proximity to the inside of the coil of an electromagnetic mechanism for driving wires. CONSTITUTION:In making printing by the printing head, electric current is selectively supplied to the coil 26 of each electromagnetic mechanism. Hereupon, an armature 27 facing the coil 26 is moved in a rocking manner against the force of a rubber 37 for restoration and attracted by the opposite iron core 25, and printing is made by wires 32 whose one ends are connected to the armature 27. Although heat is produced in the coil 26 during the printing period, the heat of the coil 126 is transmitted from a conductor 23 to a casing 21 with good efficiency and released since the conductive 23 having good heat conductivity is provided and fixed in contact with the casing 21 in proximity to the inside of the coil 26.
Patent JP-S6154820-A (JP)
Inventor: NAKADA YUKIHIKO
IPC: H02J1/00
Filed: 1984-08-23
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-S6069076-A (JP)
Title: Benzothiazepine derivative and production thereof
Inventor: KATAUE ISAO
IPC: A61P9/12
Filed: 1983-09-27
Abstract: NEW MATERIAL:A benzothiazepine derivative expressed by formula I (R1 and R2 are H or lower alkyl; R3 is R1, R2, 5-10C alkyl or aryl lower alkyl). EXAMPLE:5- tert - Butoxycarbonylmethyl- 3 -( 1-ethoxycarbonyl- 3 -phenylpropylamino)-2-phenyl-2,3-dihydro-1,5-benzothiazepin-4(5H)-one. USE:A remedy for hypertension or remedy for other diseases of cardiovascular systems having inhibitory action on angiotensin converting enzymes, hypotensive action and coronary vasodilator action. PREPARATION:A compound expressed by formula II (X is halogen) is reacted with a 3-amino-2-phenyl-2,3-dihydro-1,5-benzothiazepin-4(5H)-one of formula IV in the presence of a base to give a compound expressed by formula III, which is then previously mixed with a compound expressed by formula V. The reductive reaction with a reducing agent is then carried out to afford the aimed compound expressed by formula I .
Patent JP-2001001938-A (JP)
Title: Traveling agricultural apparatus
Inventor: KAKIZAKI AKINORI
IPC: A01D69/00
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To positively operate a traveling apparatus equipped with a round steering wheel and traveling crawlers. SOLUTION: This traveling agricultural apparatus changes the output of an operating HST 16 with the rotation of a round steering wheel 4 and generates a difference between the rotational speeds of right and left traveling crawlers 1a, 1b for steering operation. A traveling mode display part 101 is provided near an operating part 7, which includes a steering status display panel for visibly displaying the rotation operating angle of the steering wheel 4 based on the detected signal of a steering sensor 103, and a traveling status display panel for visibly displaying the rotational speed and rotational direction of each of right and left traveling crawlers based on the detected signals of crawler sensors 104a, 104b.