baber/WOPTO huggingface dataset:
Patent JP-S62275356-A (JP)
Title: Identification signal forming method
Inventor: YAMAGAMI TAMOTSU
IPC: G11B20/12
Filed: 1986-05-23
Abstract: PURPOSE:To improve the error correcting capacity against random errors and at the same time to simplify a hardware constitution, by adding BCH codes for the correction of errors having a number of bits equal to an integer multiple of 8 bits to a 16-bit track address and 8-bit sector address and then multi-writing these addresses to form the identification signal. CONSTITUTION:At an identification part IDR a track address TA and a sector address SA contain 16 bits and 8 bits and these address data have 24 bits in all. The length of an error correction code ECC is set at 25 bits equal to the total bits of said address data. While the length of the address mark SPA of a sync pattern SPA is set at 12 bits and a block BL serving as a recording unit of the address information is formed with 60 bits in all of said pattern SPA, track address TA, sector address SA and code ECC. Such a block BL is written triple and arranged continuously to a PLO synchronizing signal recording part of an 80-channel clock, etc.
Patent JP-S63283785-A (JP)
Inventor: HISAMOCHI MANABU
IPC: B07B1/50
Filed: 1987-05-18
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-H0217966-A (JP)
Title: Method and apparatus for drying liquid layer applied on mobile support material
Inventor: FURANTSU DOURUSUTO
IPC: F26B13/10
Filed: 1989-05-15
Abstract: PURPOSE: To uniformly and well dry both of the high viscosity liquid phase and low viscosity liquid phase applied on a carrier material with a continuous operation by passing gas parallel with a liquid layer in the major axis direction of the carrier material and accelerating the gas in the direction of flow in a drying zone. CONSTITUTION: The liquid layer contg. a vaporizable solvent component and a non-vaporizable solvent component applied on the carrier material moving through the drying zone 2 is dried. At this time, a gas permeable channel coating surface 7 inclining linearly in the direction of flow is disposed and the gas is passed parallel with the liquid layer in the major axis direction of the carrier material 4 and is accelerated in the direction of the flow within the drying zone 2. Consequently, the drying of the liquid phases applied on the carrier material by the continuous operation in such a way that surface structure having a possibility of disturbing the uniform distribution of the dry coating film layer with respect to both of the high viscosity liquid phase and the low viscosity liquid phase and impairing the desirable nature thereof does not appear any more is made possible.
Patent JP-H07315769-A (JP)
Title: Inclined hoist device
Inventor: WAKAMATSU TAKATSUGU
IPC: B66F19/00
Filed: 1994-05-31
Abstract: PURPOSE:To facilitate maintenance control and reduce its expense by providing a constitution of upper/lower inclines of different gage dimension of a rail, and simplifying this constitution to reduce the cost of equipment. CONSTITUTION:A winch 11 is installed in the vicinity of an approximate point 10 between a start end part 8 of an upper incline A and a terminal part 9 of a lower incline B. An upper base 13 is provided in a terminal 12 of the upper incline A. A lower base 16 is set up in the approximate point 10. Carriage side guide blocks 14a, 14b, guiding ropes 5a, 5b in a direction of towing an upper incline carriage 3, and lower side guide blocks 15a, 15b, guiding these ropes 5a, 5b further to the lower base 16, are provided in the upper base 13. Winch side guide blocks 19a, 19b, guiding the ropes 5a, 5b from the upper incline A to the winch 11, and lower guide blocks 20a, 20b, towing a lower incline carriage 4 to guide ropes 7a, 7b to the winch 11, are provided in the lower base 16.
Patent JP-S62273975-A (JP)
Title: Phenylpyridazinone derivative and cardiotonic agent
Inventor: OGATA HIDE
IPC: A61P9/04
Filed: 1986-05-22
Abstract: NEW MATERIAL:A compound expressed by formula I [formula II is single bond or double bond; R<1> and R<2> are H, alkyl or phenyl; R<3> is H, alkyl or (substituted) aralkyl; X is H, alkyl or halogen; Az is 1H-benzimidazol-1-yl, 1H-imidazol-1-yl, 1H-pyrazol-1-yl or 1H-1,2,4-triazol-1-yl]. EXAMPLE:1-{[5(3-Hydroxy-pyrimidin-6-yl)-2-methoxyphenyl]vinyl}-1H-imid azole. USE:A medicine and cardiotonic agent capable of being orally or parenterally administered. PREPARATION:An ester expressed by formula III and hydrazine hydrate are subjected to cyclization reaction in a solvent, e.g. acid-alcohol, etc., to afford the compound expressed by formula I (formula II is single bind), which is then reacted and dehydrogenated with an oxidizing agent, e.g. SeO2, etc., in a solvent to provide the compound expressed by formula I (formula II is double bond).
Patent JP-H10310701-A (JP)
Title: Electroconductive polysilane composition
Inventor: OTAKI TOSHIYUKI
IPC: C08K3/02
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition good in film forming property, little in deterioration, easy in handling and having high electroconductivity by doping an oxidizing substance to a polysilane to which a specific phosphor compound has been added. SOLUTION: The objective composition is obtained by doping (B) an oxidizing substance (e.g. iodine, antimony pentafluoride, etc.) to a polysilane to which (A) a phosphor compound (e.g. triphenylphosphine) expressed by the formula PA<1> 3 .  A<1> is a (substituted) hydrocarbyloxy, a group of the formula QPA<2> 2 [Q is a divalent hydrocarbon; A<2> is a (substituted) monovalent hydrocarbon, etc.], etc.} has been added. Further, preferable compounding ratios of the components are as follows: the phosphor compound (component A) is contained in an amount of 1-200 pts.wt. based on 100 pts.wt. of the polysilane; and the component B is contained in an amount of 1-1000 pts.wt. based on 100 pts.wt. of the polysilane.
Patent JP-H09302085-A (JP)
Title: Aromatic polycarbonate resin
Inventor: ANZAI MITSUTOSHI
IPC: C08G64/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain an arom. polycarbonate resin which comprises repeating units represented by a specific formula and gives a photoreceptor having a high sensitivity by reacting a diol compd. having tert-amino groups with a bischloroformate. SOLUTION: A diol compd. having tert-amino groups and represented by formula I (wherein Ar<1> and Ar<4> are each a divalent arom. hydrocarbon group; and Ar<2> and Ar<3> are aech an arom. hydrocarbon group, etc.) and a deoxidizer (e.g. triethylamine) are dissolved in tetrahydrofuran, etc., to give a soln. A soln. of ethylene glycol bischloroformate, etc., in tetrahydrofuran is dropped into the above-prepd. soln., which is then stirred for a certain time. The resultant viscous product is subjected to precipitation in methanol. The obtd. precipitate is filtered to give an arom. polycarbonate resin comprising repeating units represented by formula II [wherein n is 5-500; and X is a divalent aliph. or alicyclic group or a group represented by formula III (wherein R1 and R2 are each alkyl, an arom. hydrocarbon group, or halogen; l and m are each 0-4; and Y is a single bond, 1-12C alkylene, O, S, SO, etc.)].
Patent JP-S60264004-A (JP)
Inventor: NISHIDA NOBUYUKI
IPC: H01B1/24
Filed: 1984-06-12
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-S5821233-A (JP)
Title: Selector for optical path
Inventor: HOSOYA HIDEKI
IPC: G02B6/12
Filed: 1981-07-31
Abstract: PURPOSE:To make high speed selection of an input and output ports possible by constituting a selector for optical paths of the deflecting means and thin film condensing means provided to a thin film waveguide. CONSTITUTION:In the diagonal view of a selector 1 for optical paths, a thin film waveguide 3 is formed flately on a substrate 2 placed on an X-Z plane, and the 1st, 2nd thin film lenses 4, 5, and comb tooth-like electrodes 6 are formed on the waveguide 3. An input port 8 is connected to the incident end face 7 of the waveguide 3, and plural output ports 10 are connected to the exit end face 9. The incident luminous flux L1 coupled to the waveguide 3 is made incident via the port 8 and is made into parallel luminous fluxes L3 by the 1st thin film lens 4, and causes a diffraction effect on account of the ultrasonic surface elastic wave W excited by the electrodes 6 provided in part of the waveguide 3 by which a luminous flux L4 is formed. Said flux is condensed to the luminous flux L5 by the 2nd lens 5 so as to form a light spot on the exit end face 9 of the waveguide 3.
Patent JP-H06313284-A (JP)
Title: Fine selection of raw material waste paper
Inventor: YAMAZAKI TOKUSHICHI
IPC: D21D5/04
Filed: 1993-04-23
Abstract: PURPOSE:To prepare a high-quality fiber for paper making from a raw material obtained by coarsely breaking waste paper containing small pieces of plastic film, aluminum foil, etc., while saving energy. CONSTITUTION:A raw material obtained by coarsely breaking waste paper is supplied to the first separator 31 equipped with a perforated plate having many holes of a suitable diameter corresponding to the degree of fine selection and with a screen having slits of a suitable size and the fibers allowed to pass through the screen are recovered. The material not allowed to pass through the holes of the perforated plate is supplied to the second separator 32 equipped with a perforated plate having many holes of a suitable diameter and the material not allowed to pass through the holes is discharged. The paper stock allowed to pass through the holes of the second separator and the material not allowed to pass through the screen of the first separator are supplied to the third separator 33 equipped with a screen having slits of a size almost same as that of the first separator. The material not allowed to pass through the slits is discharged and the fibers allowed to pass through the slits are recovered and supplied together with the fibers recovered by the first separator to next process.
Patent JP-H05311168-A (JP)
Title: Antioxidant composition
Inventor: KATO TOMIO
IPC: C09K15/34
Filed: 1992-05-12
Abstract: PURPOSE:To provide an antioxidant composition containing a specific cultured product, ascorbic acid, etc., exhibiting a high antioxidant ability in a fine amount, excellent in the safety and useful for foods, etc. CONSTITUTION:The composition contains (A)the filtrate of the cultured product of a mold belonging to the genus Aspergillus or its concentrated product or dried powder and (B) ascorbic acid or tocopherol. When the compound A is the filtrate, the components A and B are preferably compounded in an ascorbic acid/filtrate ratio of 1g/0.1-200ml or in a tocopherol/filtrate ratio of 1g/1-200ml.
Patent JP-H05313898-A (JP)
Title: Knowledge acquisition device
Inventor: IZAWA TOSHIMI
IPC: G06F12/00
Filed: 1992-05-13
Abstract: PURPOSE:To utilize plural network files related to each other while securing operability at the time of filing execution in a knowledge acquisition system for acquiring the knowledge and performing inference by a network expression form. CONSTITUTION:Slave files store mutually related networks, a ROOT file stores subordinate relation among the slave files and the system is provided with a program in an execution form for reading the files. The files are read and executed corresponding to the file specification of an operator (S1-S3). The list of the executable slave files is prepared and displayed from the subordinate relation among the slave files (S4, S5). The slave file specification is received from the operator (S6) and the specified file is executed. By repeating the operation mentioned above, the slave files are successively read and executed.
Patent JP-H07211818-A (JP)
Title: Semiconductor device and heat spreader for the device
Inventor: OKIKAWA SUSUMU
IPC: H01L23/28
Filed: 1994-05-31
Abstract: PURPOSE:To provide a semiconductor device of high speed and large capacity wherein heat dissipation is excellent and a problem concerning exfoliation of resin and generation of cracks at the time of reflow processing or the like is resolved, and a heat spreader used for the semiconductor device. CONSTITUTION:In a plastic molded type semiconductor device having a lead terminal, a heat spreader 2 is constituted of composite composed of Fe based metal 3 and Cu based metal 4, and the Cu based metal 4 is buried so as to penetrate vertically the heat spreader 2. In the heat spreader 2, a plurality of Fe based metals 3 and a plurality of Cu based metals 4 are mixed and buried. It is desirable that the Cu based metal 4 penetrates vertically the heat spreader and forms a core having an Si spray film. An exposed radiation fin is preferably mounted on the opposite side of a semiconductor chip 1.
Patent JP-H01105429-A (JP)
Title: Thermosensitive controller
Inventor: BURUUSU UIRIAMU PIKETSUTO
IPC: H01H71/16
Filed: 1988-05-18
Abstract: PURPOSE: To accurately set a bimetal easily to operate it under a desired condition by providing an adjustment means by which a middle portion of a bimetal element is turnably supported and which the bimetal element is turned around a turning support point. CONSTITUTION: A middle portion of a bimetal element 12 is turnably supported by a support means 20, and a lower end part 12a of the bimetal element 12 is engaged with an adjustment means 24. The adjustment means 24 is provided with an opening 18 so that a shaft 26 is turned by using a tool such as a driver and can be screwed into a screw hole 30 to thereby move in an axial direction. In this way, in adjustment by the adjustment means 24 no force acts on the bimetal element 12, so that the bimetal element can be prevented from deformation, and the position of the bimetal element 12 can be accurately adjusted to removed a trip latch under a desired condition.
Patent JP-H01288731-A (JP)
Title: Pitch extractor
Inventor: HATANAKA MASAHIKO
IPC: G01H3/00
Filed: 1988-05-17
Abstract: PURPOSE:To enable highly accurate pitch extraction with a simple construction, by calculating an extreme value point by a curve interpolation using more than one digital data containing an extreme value. CONSTITUTION:An acoustic signal with a limited band by HPF 1 and LPF 2 is converted into a digital data with an A/D converter 3 to detect a maximal value or a minimal value of the digital data with an extreme value detecting section 9. The number of samples in the digital data which is inputted into a control section 8 synchronizing a clock indication signal outputted from the detecting section 9 is counted with the control section 8 to determine an almost period of a pitch. At the same time, at least more than one digital data containing an extreme value at both ends of the almost period are read out of a memory 7 to calculate an extreme value point by a curve interpolation using the digital data read out at the control section 8. Then, the results of the calculation are added to the almost period to output a pitch period. This enables the obtaining of a pitch without causing variations in extraction accuracy with a sampling frequency.
Patent JP-H0417472-A (JP)
Title: Still video camera
Inventor: ISOGUCHI SEIICHI
IPC: H04N5/00
Filed: 1990-05-11
Abstract: PURPOSE:To attain automatic image pickup based on a sound level in the vicinity of an object by applying still picture recording when a sound signal inputted in a built-in microphone reaches a prescribed level. CONSTITUTION:When it is detected that an input level of a microphone 73 built in a remote controller 70 exceeds a 1st setting level, a 1st code is sent to a still video camera main body by the remote controller 70 to drive a floppy disk 45 and a spindle motor of the still video camera is driven. When an input level of the microphone 73 built in the remote controller 70 exceeds a 2nd setting level, the remote controller 70 outputs a 2nd code for on-air to the still video camera. When the 2nd code is received by the still video camera, an electronic shutter of a CCD 35 of the still video camera is opened and pickup is started.
Patent JP-H0418335-A (JP)
Title: Adsorbent-filled corrugated board
Inventor: KATO EIJI
IPC: B32B5/18
Filed: 1990-05-11
Abstract: PURPOSE:To adsorb and remove ethylene gas generated from fresh plants housed in a box efficiently, and to inhibit the change of an in-box temperature minimally by forming a dam to the groove section of a corrugated intermediate core in the middle of corrugated board while housing adsorbent powder or granulated powder in the corrugated intermediate core and using foamed plastics as the material of the intermediate core. CONSTITUTION:A member obtained by machining a foamed plastic sheet in a corrugated shape or corrugated-working a carboard liner is employed as an intermediate core, dams are formed to the corrugated groove section of the intermediate core to interrupt the flowing of air, and an adsorbent such as activated carbon is housed between the dam and the dam. Plastics used for general purpose normally such as polystyrene, polyethylene, etc. can be employed as the plastics.
Patent JP-S62274412-A (JP)
Title: Key switching device for computer or the like
Inventor: KIDA NOBUTAKA
IPC: G06F3/02
Filed: 1986-05-23
Abstract: PURPOSE:To improve the use convenience without increasing a burden on a software, and to prevent a malfunction, by making the succeeding operation signal by the other pair of contacts ineffective, in case the preceding one of two operation signals to be outputted by a prescribed sequence is not outputted by one pair of contacts. CONSTITUTION:By one operation of a key switch 6, a function which requires two operation signals on a program can be executed. Also, even if the key switch 6 has been brought to an on-operation immediately after a scanning pulse has been outputted, no wrong signal is inputted to a body circuit of a computer, and no malfunction is generated. Moreover, since a wrong input is prevented by a nullifying circuit 10, it will suffice that an operating pulse is generated by one round on a software, and accordingly, the software can be simplified, and also, a program can be executed at a high speed.
Patent JP-2000310137-A (JP)
Title: Fuel injection quantity control device for diesel engine
Inventor: KOI RYOJI
IPC: F02D41/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To perform fuel injection of expected quantity, even when a relation of engine speed at the time of fuel injection and engine speed to be used for calculation of fuel injection quantity is changed at a transient operation, regarding a fuel injection quantity control device for a diesel engine. SOLUTION: An engine speed changing tendency is grasped by a ratio T6 NEW/T6OLD of pulse intervals for explosion periods of the previous time and this time at a specified crank angle in a diesel engine and a predictive value of a pulse interval TSNEW at the time of fuel injection of this time is obtained from a pulse interval TOLD (engine speed) at the time of fuel injection of the previous time (spill time) by TSNEW=TOLD×(T6NEW/T6OLD) (S118). By this predictive value, engine speed to be used for a fuel injection control is obtained. By this engine speed, injection quantity to be injected is determined.
Patent JP-H0263008-A (JP)
Title: Endoscope device
Inventor: KOTONO YOSHIHISA
IPC: A61B1/00
Filed: 1988-05-16
Abstract: PURPOSE:To make an observation by accurate fine movement without deflecting an insertion part by juxtaposing an observing means and a lighting means successively to a halfway part of the long insertion part. CONSTITUTION:The insertion part 12 is inserted from the entrance of an observation part and then a light guide connector part 16 and its periphery are drawn out of the exit on the opposite side from the insertion opening of the observation part and connected to a light source unit to supply illumination light. The illumination light is passed through a light guide fiber 39 and bent by a prism 37 almost at right angles to the lengthwise direction of the insertion part 12 to illuminate the observation part by a light distribution lens 36 through a lighting window 18. An image of the observation part lighted with the illumination light is formed on an end surface of the image guide fiber 19 through an objective 28, a prism 29, and a convex lens 31 in the observation window 17. The image of this observation part is transmitted to an ocular 14 through the image guide fiber 19. Consequently, an observation is made by accurate fine movement without deflecting the insertion part.
Patent JP-S6010974-A (JP)
Title: Transmission speed control system
Inventor: HORIE HITOSHI
IPC: H04N1/32
Filed: 1983-06-30
Abstract: PURPOSE:To control with optimization a transmission speed so as to transmit picture information efficiently at all times by measuring the frame error rate of the picture information so as to obtain transmission efficiency and placing the product between this transmission efficiency and the transmission speed within a prescribed range. CONSTITUTION:A picture signal transmitted from an original reading section is digitized and coded at a picture information transmission control section 22 and transmitted to a signal transmission control section 23 as frame unit picture information. The output of this signal transmission control section 23 is given to a modulator-demodulation section 26 via an error retransmission control section 25 and also, a transmission efficiency measuring section 27 counts a total transmission frame number and a retransmission frame number at each phase so as to measure the frame error rate, and the transmission efficiency is obtained at the end of the phase. The transmission speed is decided so that the product of the transmission efficiency and the transmission speed becomes within a prescribed range by the transmission speed change discriminating section 28 and a transmission speed deciding section 29 based on this transmission efficiency.
Patent JP-S5744730-A (JP)
Title: Supercharger for horizontally opposed engine
Inventor: NEFU HIDEAKI
IPC: F02B75/24
Filed: 1980-08-30
Abstract: PURPOSE: To improve the efficiency of a supercharger for a horizontally opposed engine, by disposing a compressor and a turbine of the turbo supercharger vertically at the front of the engine, and thereby reducing the entire length of the intake and exhaust pipes and hence the flow resistance of the intake air and exhaust gas.  
     CONSTITUTION: A horizontally opposed four-cylinder engine E is mounted on a frame F of the vehicle body and cylinders of the engine E are disposed laterally to the frame F in the manner that they oppose to each other. A turbocharger S is disposed at the front of the engine E. The turbocharger S consists of a turbine T and a compressor C which is connected to the intake pipe In of the engine E. An air cleaner 11 is connected also to an intake passage 10μ on the upstream side of the  portion where the compressor C is connected to the intake pipe In. Further, a downstream passage 10d is connected via a pre-chamber 12 to branched intake passage 13, 13 for each cylinder. The turbine T is connected to a portion of an exhaust pipe Ex of the eigine E. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08315384-A (JP)
Title: Optical head actuator
Inventor: UEMURA TAKASHI
IPC: G11B7/09
Filed: 1995-05-18
Abstract: PURPOSE: To provide an optical head actuator constituted so that its lens holder is hardly twisted. CONSTITUTION: This optical head actuator is provided with the lens holder 4 holding an objective lens 2 and four suspension wires 7 which support the holder 4 so that it can be displaced with respect to an actuator base and which extend from both left and right sides of the holder 4 toward a wire supporting block in parallel by leaving gaps in the up-and-down direction. Besides, the gap between the mutual wires 7 extending in parallel on the upper side of the holder 4 and the gap between the mutual wires 7 extending in parallel on the lower side of the holder 4 are bridged by a suspension wire for bridging 3.