baber/WOPTO huggingface dataset:
Patent JP-S62168419-A (JP)
Title: Output buffer circuit
Inventor: KATO GIICHI
IPC: G11C11/34
Filed: 1986-01-20
Abstract: PURPOSE:To reduce a through current at the time of transition by connecting a timing controlling circuit for applying successively an inversion gate signal in a logical level variation point, to gates to PMOS and NMOS FETs which are divided into plural pieces in parallel, respectively. CONSTITUTION:In case a logical level of a terminal 61 is varied from 'L' to 'H', each gate of NMOSFETs 12, 13 and 14 is varied from 'H' to 'L' after a delay time t1 of one stage portion of the gate by an inverter 1, and NOR gates 3, 5. Also, each gate of PMOSFETs 15, 16 and 17 is varied from 'H' to 'L' after a delay time of t1, t2 and t3 of a one stage portion, a three stage portion, and a five stage portion of the gate, respectively. As a result, in a transient period of a logical level variation point, all PMOSFETs of an FET circuit network 19 are not turned on simultaneously, therefor, a through- current is reduced. On the other hand, in case the logical level of the terminal 61 is varied from 'H' to 'L', the timing of the FET circuit network 18 and 19 is reversed to that of above mentioned.
Patent JP-H07216461-A (JP)
Title: Method for preventing wire breakage in furnace
Inventor: ABE KOSHI
IPC: C21D9/56
Filed: 1994-02-01
Abstract: PURPOSE:To prevent the wire breakage in a furnace even in the case of executing heat treatment to a small diameter wire by executing a pulse formation of the rotation of a contacting rotary member, inputting it into an arithmetic unit and reducing the tension loaded on the wire when the number of the pulse waves is lower than a setting value at the initial stage. CONSTITUTION:The initial setting value given with the product of a correction factor synthetically decided from the initial condition of a wire diameter, wire impressed tension and heat treatment temp. mutiplied by the optimum wire line velocity is inputted into a control means. Further, the number (n) of the pulse waves is transferred from a small roller 20 (rotary encorder) brought into contact with the feeding wire 2 at the inlet side of the heat treatment furnace 9 and detected with the arithmetic unit 22. When this detected number (n) of the pulses is the same as or more than the initial setting value, the feeding of the wire into the heat treatment furnace 9 is continued, and when the detected number (n) of the pulses is lower than the initial setting value, the tension loaded on the wire is reduced.
Patent JP-S54104350-A (JP)
Title: Original density detector of copier
Inventor: SAKAMOTO KOUJI
IPC: G03G21/00
Filed: 1978-02-03
Abstract: PURPOSE:To detect the ground density of an original exactly and effectively with a light quantity detector, by providing a light path changing member in an exposure light path from the original to a photoreceptor surface to change the path of part of the light. CONSTITUTION:In exposure light path from an original to the surface of photoreceptor 1 light path changing member 11 is provided consisting of a mirror, prism, or the like for changing the path of part of the light. In the focusing position of light path 13 changed with member 11 light quantity detector 12 is installed. Member 14 is a stopping down plate. Most of the light obtained in accordance with the original is used for exposure of photoreceptor 1, and very small part of the light undergoes cource change by member 11 and forms a focus on detector 12, and the ground density of the original is detected by detector 12 from this small image focused thus.
Patent JP-S63179407-A (JP)
Title: Envelope detection circuit
Inventor: HORI MASATOMO
IPC: G11B20/10
Filed: 1987-01-20
Abstract: PURPOSE:To make a comparator independent of the fluctuation of a reproduced envelope amplitude fluctuation with simple constitution by preparing a digital signal going to an H level only at a head touch period in addition to a digital signal being the result of a reproduced envelope given to the comparator and ANDing the both. CONSTITUTION:A counter circuit 5 outputting a digital signal synchronously with a number of revolutions of the rotary head drum and being at H only the head touch period, the comparator 4 outputting an H level corresponding to a reproduced signal envelope, and an AND circuit 6 outputting AND of two outputs, are provided. Thus, the comparator 4 outputs H level corresponding to the reproduced envelope with a sufficient time constant independently of the temporary missing of the reproduced envelope or amplitude fluctuation and its output and a signal being at an H level at the head touch period are ANDed and the result is outputted. Thus, the duty is accurate with respect to the reproduced envelope and the accuracy and the reliability are high.
Patent JP-H06223804-A (JP)
Title: Battery pack
Inventor: TANAKA HIROYUKI
IPC: B25F5/00
Filed: 1993-01-26
Abstract: PURPOSE:To prevent the thermal stress of center side batteries among plural batteries stacked in layers. CONSTITUTION:A plurality of batteries are stacked in layers. A heat radiation plate 19 is arranged in front of electrodes of center side batteries 10B surrounded by plural batteries 10A. Terminal plate parts 22 connected only to electrodes of the center side batteries 10B are provided integratedly with the heat radiation plate 19. An insulating sheet 15 is interposed between groups of surrounding batteries 10A other than the center side batteries 10B and the heat radiation plate 19. Early deterioration of the center side batteries 10B due to thermal stress is prevented while short-circuiting between the groups of surrounding batteries 10A and the heat radiation plate 19 is prevented.
Patent JP-H09204187-A (JP)
Title: Aluminum porous sound-absorbent material
Inventor: MORIMOTO TORU
IPC: B32B3/12
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum porous sound-absorbent material which can prevents deposition of water drops due to dew condensation and corrosion due to dew condensation, has a long life and can show the initial sound absorbing characteristics for a long time. SOLUTION: An aluminum porous material having 30-40% porosity is produced by pressing the laminated body of an aluminum expanded metal with an aluminum metal fiber nonwoven fabric. At least a part of the surface of the aluminum porous material is coated with a fluorocarbon resin or silicone resin, and further coated with alkali silicate.
Patent JP-H02249566-A (JP)
Title: Form educating device
Inventor: SHIMOZATO TETSUYA
IPC: A63B69/36
Filed: 1989-01-20
Abstract: PURPOSE:To enable to indicate the correction point of a learner like a skillful teacher by a method wherein the form picture of a learner is compared with a model form picture at the same point of time as that of the form picture of the learner to determine a difference point between the two forms, and a result is outputted as a deciding result. CONSTITUTION:When through control of a key board 15, correction starting instruction is inputted, a central processing unit 10 inputs form pictures A1 and B1 at the same point of time from a model form picture file 121 and a learner form picture file 122. Model information a1 for comparison is produced from the picture A1 to store it in a model information region 112 for comparison of a main memory device 11, and learner information b1 for comparison is produced from the picture B1 to store it in a learner information region 111 for comparison, and through comparison of the information a1 and the information b1 with each other. A difference point between the two forms is determined, a result is stored in a comparing information file 123. Based on the contents of the file 123 and a message file 124, an output message containing a message responding to each difference point is produced, and the content thereof is displayed on a display device 16 or printed on a sheet by a printing device 14.
Patent JP-S60156067-A (JP)
Title: Composite carrier for electrophotographic developer
Inventor: HARAKAWA KOUJI
IPC: G03G9/10
Filed: 1984-01-26
Abstract: PURPOSE:To maintain satisfactorily high image quality and to provide superior developing power by using a composite carrier made of a mixture of a granular carrier with a flat carrier. CONSTITUTION:A composite carrier is made of a mixture of 30-95pts.wt. granular carrier having 10<7>-10<11>OMEGA.cm resistivity with 70-5pts.wt. flat carrier having 10<3>-10<6>OMEGA.cm resistivity. The flat carrier is obtd. by flattening a granular carrier by physical crushing.
Patent JP-H02190369-A (JP)
Title: Print timing correction system
Inventor: INAMOTO AKIHIKO
IPC: B41J2/51
Filed: 1989-01-20
Abstract: PURPOSE:To prevent accumulation of errors even at any frequency ratio and to prevent deviation of a printing position due to the accumulation by providing a first comparator for comparing a pulse counter for a carrier motor with a first comparison register, and a second comparator for comparing a print timing pulse counter with a second comparison register. CONSTITUTION:The fall of the output of a comparator 6A becomes the starting point of a synchronization zone. When the value of a pulse counter 4 coincides with that of a comparison register 5B and the output of a comparison register 6B becomes a low level, a print timing timer 9 is cleared, and the print timing timer 9 remains stopping while the output of the comparator 6B remains at the low level. When the value of a pulse counter 3 coincides with that of a comparison register 5A, the comparator 6A outputs a low level, and the pulse counters 3, 4 are cleared. When the pulse counter 4 is cleared, the output of the comparator 6B becomes a high level, thereby releasing the stop of the print timing timer 9. Even if the values set to a CR motor timer and the print timing timer are similar, both the timers can be synchronized at a predetermined interval.
Patent JP-S62179617-A (JP)
Inventor: ROI HAWAASU
IPC: F02B3/06
Filed: 1987-01-20
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-H05195118-A (JP)
Title: Titanium stock for substrate of magnetic disk
Inventor: MORITA KENJI
IPC: G11B5/73
Filed: 1992-01-24
Abstract: PURPOSE:To provide Ti stock for the substrate of a magnetic disk capable of reducing bit errors in a magnetic film formed on the substrate. CONSTITUTION:This Ti stock for the substrate of a magnetic disk has <=0.2 ratio (I1/(I2+I3+I4+I5)) of the diffraction peak intensity I, of the 400011 face of Ti to the sum of intensity of the diffraction peaks I2, I3, I4, I5 of other faces when the surface is subjected to X-ray diffraction measurement by a symmetric reflection method.
Patent JP-H01188414-A (JP)
Title: Method for converting polymer to trichlorosilane in production of polycrystalline silicon
Inventor: YOSHITOMI KOICHI
IPC: C01B33/107
Filed: 1988-01-21
Abstract: PURPOSE:To reduce the cost of production of polycrystalline silicon and to improve efficiency, by transporting by-product polymer to a reaction furnace for producing SiHCl3 to eliminate a plant for making the polymer harmless and to make good use of the polymer, when the polycrystalline silicon is produced by reducing SiHCl3 with H2. CONSTITUTION:The polycrystalline silicon is produced by transporting liq. SiHCl4 with H2 gas to an evaporator 1, by heating at 150 deg.C to evaporate, by transporting to a fluidized-bed reaction vessel 2 equipped with a distribution plate 3 and heater 4 and filled with industrial silicon 5 having 50-500mu particle size on the distribution plate 3, by reacting at 500-600 deg.C to produce SiHCl3 and then, by reducing the SiHCl3 with H2 in the next process. The polymer by-produced in this stage (e.g., by-produced in 70-100kg/1ton polycrystalline silicon) is transported with SiCl4, etc., to the bottom layer part of the fluidized- bed reaction vessel 2 above-mentioned under a pressure with a pump 6 to decompose into SiHCl3, SiCl4 and Si and to make good use of the polymer.
Patent JP-S5294941-A (JP)
Title: No contact point ignition device
Inventor: SUGIURA NOBORU
IPC: F02P15/00
Filed: 1976-02-06
Abstract: PURPOSE:To stabilize the operation of ignition signal detecting transistor without interfering ignition time lag prevention at simple circuit constitution.
Patent JP-S59149672-A (JP)
Title: Fuel battery plant
Inventor: TAKAGI YASUO
IPC: H01M8/04
Filed: 1983-01-28
Abstract: PURPOSE:To stably suppress a cell voltage under a low load without changing flow rate of oxidizing agent gas, prevent deterioration of catalyst of electrodes and realize long life stable operation by mixing an exhausted gas of reformer and air. CONSTITUTION:The fuel gas comsumed by power generation in a fuel battery 5 is supplied to the reformer burner 15, the oxidizing agent gas is also consumed in the fuel battery 5 and thereafter exhausted gas is supplied to a combustion chamber 16. A high temperature gas exhausted from the combustion chamber 16 is supplied to a turbo-compressor 7, generating an oxidizing agent gas supply power. A three-way valve 19 is provided in the air supply line Y and the one is connected to the exhausted gas line. This three-way valve 19 is adjusted by an adjusting meter 20 which calculates by detecting a cell voltage. Thereby, the exhausted gas and air are mixed so that an output voltage becomes the specified value and the mixed gas is supplied to the fuel battey 5. Thereby, a constant voltage can be obtained without relation to a load.
Patent JP-H11206581-A (JP)
Title: Cover body installing structure of liquid vessel
Inventor: TAKATSUKI TOYOHIKO
IPC: A47J41/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a cover body installing structure of a liquid vessel attachable to a vessel main body even if a cover body is rotated in either direction. SOLUTION: An installing structure of a cover body 13 to a vessel main body 11 has a plurality of vessel main body side engaging pieces 16a to 16d arranged at intervals on the same circumference F1 in a prescribed position on the outer periphery of the port part 12 of the vessel main body 11 and cover body side engaging pieces 21a to 21d which are arranged at intervals on the same circumference F2 on the inner periphery of the cover body 13 and immovably lock the cover body 13 in the axis 11, 12 direction on the vessel main body 11 by engaging with the lower parts of the vessel main body side engaging pieces 16a to 16d when a rotary position of the cover body 13 to the vessel main body 11 becomes a normal installing position. A locking means is arranged to lock rotation of the cover body 13 to the vessel main body 11.
Patent JP-H07215578-A (JP)
Title: Simplified paper length measuring counter
Inventor: HIBI KUNIO
IPC: G03G15/00
Filed: 1994-02-03
Abstract: PURPOSE:To provide a simplified paper length counter which is excellent in operability, low-priced and formed in a compact size, by which stable and high- reliability measurement can be performed. CONSTITUTION:A simplified paper length measuring counter for measuring the let-out length of moving paper 1 such as rolled paper or the like comprises a wheel 15 which is so constructed that a female screw is formed on the inner peripheral surface and it is rotated with the outer peripheral surface 15a directly brought into contact with the paper l, and a slide non-rotary shaft 20 on which a male screw 16 engaged with the female screw is formed, and which is moved in the non-rotary state in the direction X right-angled to the wheel surface, wherein dimension scales 24, 23 for measuring the let-out length of the paper l are formed in a slide area 19a and the outer peripheral surface 15c of the wheel 15 corresponding to the moving direction X of the slide non-rotary shaft 20.
Patent JP-H02223181-A (JP)
Title: Manufacture of earth bar
Inventor: FUKUDA MIHO
IPC: H01R4/66
Filed: 1990-01-19
Abstract: PURPOSE:To speedily manufacture a lightweight earth bar at a low cost by forming a connection recess on the inner periphery of the rear end section of a circular pipe material, shrinkage-deforming the tip section, and forming a tip bar-shaped section at the tip section. CONSTITUTION:A connection recess 4 to be inserted by the tip bar-shaped section 3 of a separate earth bar 1 is formed on the inner periphery of the rear end section of a bar-shaped main body section 2 made of a cut circular pipe material, and the tip section of the bar-shaped main body section 2 is shrinkage-deformed by a swaging machine or the like to form a tip bar-shaped section 3 at the tip section. A taper section 3a gradually expanded toward the main body section 2 is formed at the base end portion of the tip bar-shaped section 3 by swaging. No cutting is required to form the connection recess, the tip bar-shaped section of the earth bar can be speedily formed, and the production speed of the earth bar can be sharply increased.
Patent JP-S55103515-A (JP)
Title: Image coupling method
Inventor: IWANE KAZUO
IPC: G02B27/00
Filed: 1979-02-02
Abstract: PURPOSE: To enable the observation of large images without depending upon the differences in the visual point directions by beforehand giving respectively the specified deformations to the individual images in the image display method of obtaining large images through combination of plural images.  
     CONSTITUTION: At the cementing boundary of lenses K i  and K i-1 , x 0 , x 1 ,...x n  denote visual point directions and y 0 , y 1 ,...y n  the positions of image ends. In order that when the images on the (a) plane are observed by chaning the visual point directions the images observed in a coupled manner appear to be continuous and connected without deviation and overlapping, it is satisfactory if y l  and y -1  oppose between the respectively adjoining images in the case of x 1 . If the position relations of y 0 ...y n  are obtained, the respective images to be coupled on the a plane may be deformation-processed according to these relations. Thereby, the large images may be observed without depending upon the differences in the visual point directions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60153989-A (JP)
Title: Scum scraping-off apparatus
Inventor: KUMAGAI TOSHIO
IPC: C02F1/40
Filed: 1984-01-25
Abstract: PURPOSE:To contrive to stabilize discharged scum cost, by providing a control apparatus equipped with a means for detecting the torque of an output shaft, a means for storing reference torque and a means for issuing a speed decreasing or increasing signal corresponding to the difference of actually measured torque and the reference torque. CONSTITUTION:Solid components in raw water introduced into a flotation tank 20 are floated to a water surface by generated air bubbles and scraped off by a skimmer 34 and discharged to a scum tank 39 through a scum box 36 and a pipe 38 to be sent to a dehydrator. A control apparatus main body 56 is constituted of an I/O port, which receives the signal from an A/D converter for converting the otput value of a torque meter 54 to a digital signal and transmits a control signal to a regulator 52, ROM in which a control program is stored, RAM for temporarily storing various input data and a D/A converter for performing operation processing on the basis of the program and various data.
Patent JP-H10203474-A (JP)
Title: Carrying vessel
Inventor: ARIMURA NAOTO
IPC: B63B27/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the facility cost by partitioning a hull into a cargo loading part and a working part by a partition bulkhead at a predetermined interval in the bow and stern directions, providing a passage body through which a cargo vehicle passes and a lift base for loading the cargo vehicle in an upper part of a hold and the passage body, respectively, and providing an opening through which the cargo vehicle comes in and out of the working part in a part of each partition bulkhead. SOLUTION: A hull is partitioned into a cargo loading part on bow side 6 and a cargo loading part on stern side 7 by partition bulkheads 4, 5 provided opposingly at a predetermined interval in the bow and stern directions A, and a section between both partition bulkheads 4 and 5 is used as a getting-on-and-off part 11 on which a cargo vehicle gets on and off by a lift base 8. Moreover, the partition bulkheads 4, 5 constitute a guide wall 12 and an opening and closing wall. A passage plate 14 through which the cargo vehicle 10 passes is arranged on a carrying vessel hull 1 of a transportation ship through a running device, and the lift base 8 which is rectangular when viewed in a plan is provided in a corner part of the passage plate. Consequently, after the main body 1 of the transportation ship arrives at a quay, the cargo vehicle 10 on which cargoes N are loaded moves to the lift base 8 from the passage plate 14, enters the getting-on-and-off part 11 by driving a winch, and enters the cargo loading parts 6, 7 through the opening and closing wall.
Patent JP-H04246737-A (JP)
Title: In-circuit emulator
Inventor: SO MASATOSHI
IPC: G06F11/22
Filed: 1991-02-01
Abstract: PURPOSE:To prevent in advance the runaway of an emulator CPU by detecting abnormality of a clock and initializing forcibly the emulator CPU, in the case abnormality is occurred the clock inputted from a target, when execution of a program is being suspended. CONSTITUTION:The emulator is constituted by providing a clock abnormality detecting circuit 1 for detecting abnormality of a clock in an external device of a development object, and an initializing circuit 2 for initializing forcibly an emulator CPU at the time when a clock abnormality signal 103 outputted from this clock abnormality detecting circuit 1 and an execution suspended state signal 113 for showing a fact that execution of a program is being suspended, outputted from a control part 3 are both effective, in the in-circuit emulator provided with the emulator CPU 4.
Patent JP-S5396969-A (JP)
Title: Discriminating method for catalyst
Inventor: KIMURA SADAHIRO
IPC: B01D53/86
Filed: 1977-02-05
Abstract: PURPOSE: To discriminate easily the kind of catalysts, by intermingling the substance ofr discrimination colored with dyestuffs, etc. in the catalyst for cleaning the exhaus exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5396793-A (JP)
Title: Proton radiation type stripe laser element
Inventor: UENO SHINSUKE
IPC: H01S5/042
Filed: 1977-02-04
Abstract: PURPOSE: To obtain a proton radiation type stripe laser element of high reliabability by forming the surface layer except stripe region with a low resistance impurity region. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01187683-A (JP)
Title: Electronic notebook with character recognition
Inventor: UEDA TOMOO
IPC: G06K9/03
Filed: 1988-01-22
Abstract: PURPOSE:To obtain the most suitable electronic notebook with character recognition by giving priority to handwriting display during a handwritten input and a character recognition processing, giving priority to character string display and displaying it in a handwriting displaying area when the recognition processing is terminated. CONSTITUTION:The title device is equipped with a handwritten character input means 1, a character recognition processing means 2, a handwriting displaying area 6 and has a handwriting displaying buffer 3 at the time of entering a handwritten character, a character string displaying buffer 4 of the recognized character and a priority order processing means 5. Priority is given to the handwriting display during the handwritten input and the recognition processing, and when the recognition processing is terminated, priority is given to the character string display and it is displayed in a handwriting displaying area 6. Thus, a display function is made efficient and the electronic notebook with character recognition which is the most suitable for a user can be obtained.
Patent JP-S61164997-A (JP)
Inventor: ENDO KEIZO
IPC: B67D7/28
Filed: 1986-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。