baber/WOPTO huggingface dataset:
Patent JP-S59135691-A (JP)
Title: Address decoder circuit in semiconductor storage device
Inventor: OONISHI YOSHIAKI
IPC: G11C11/401
Filed: 1983-01-21
Abstract: PURPOSE:To decrease the area of the entire circuit and chip size by forming an inverter forming a false level signal in an address decoder circuit to reduce the occupied area of the address buffer circuit and the area of wiring area to the address decoder circuit. CONSTITUTION:When internal address signals ay1-ayn of reverse level are applied to wirings 4y1-4yn of a true system from an external address buffer circuit 3, the signals ay1-ayn are inverted by inverters 5y1-5yn to form signals ay1'-ayn' of false level. The signals ay1'-ayn' of the false level are applied respectively to wirings 4y1'-4yn' of the bar system respectively. Thus, the inverters 5y1-5yn are formed in the region surrounded by chain lines not formed for any circuit element conventionally. Thus, even if the inverters 5y1-5yn forming the address signals ay1'-ayn' of the false level are provided in an address decoder circuit, the area of the address decoder circuit is not increased.
Patent JP-H02229158-A (JP)
Title: Phenylalkylamine and fungicide containing same
Inventor: MATEIASU CHITSUPURIISU
IPC: C07D265/30
Filed: 1990-01-18
Abstract: Phenylalkylamines of the formula   <IMAGE> I  where n is 5, 6, 7, 8 or 9, m is 1, 2 or 3, R1 is methyl, halogen, substituted or unsubstituted aryl or substituted or unsubstituted phenoxy, and, when m is 2, two adjacent radicals R1 together denote the radical  <IMAGE> X is oxygen, except when R1 is methyl, or the radical  <IMAGE>  R4 is isopropyl, tert-butyl or substituted or unsubstituted phenyl and R5 is H or OH, R2 and R3 are each hydrogen and, when X is oxygen, R2 and R3 additionally denote methyl or ethyl, and their plant-tolerated salts, and fungicides containing these compounds.
Patent JP-S5291290-A (JP)
Title: Tugboat
Inventor: BABA EIICHI
IPC: B63B21/56
Filed: 1976-01-24
Abstract: PURPOSE: To effectively tug even large ships by providing an expandable pushing place at the bow of a tugboard and expanding said pushing plate and hanging it from the bow. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09193700-A (JP)
Title: Lock mechanism for falling type rear seat back for vehicle
Inventor: HASHIMOTO KAZUNORI
IPC: A47C7/38
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To operate a locking means by the vertical motion of a head rest without forming a body side support part in a passing position of a stay of a head rest. SOLUTION: When a head rest 40 is lifted, a link 46 and a link 56 move, and a pawl 62 and a ratchet 70 are rotated so as to release the lock of the ratchet 70 and a striker 82. When the head rest 40 is mounted, the link 46 and the link 56 move in an opposite direction to a release direction, and thepawl 62 is rotated in an opposite direction to the lock release direction, so that the ratchet 70 and the striker 82 can be engaged with each other.
Patent JP-H11198148-A (JP)
Title: Mold for manufacturing vulcanized rubber product and manufacture of vulcanized rubber product
Inventor: SUDOU MORIHIRO
IPC: B29C33/38
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce a frequency of cleaning a mold by forming a vulcanized rubber product without treating such as plating and/or fluroresin coating or the like of its surface after finishing with a high alloy steel, thereby reducing occurrence of a mold dirt. SOLUTION: A high allay steel is adopted as a material. And, a vulcanized rubber product is formed without entirely surface treating such as plating and/or fluororesin coating or the like on a finished surface. In the case of manufacturing the product even without such surface treating, a mold contamination is suppressed, and reduced. As a result, a frequency of cleaning the mold is remarkably reduced, and a productivity is remarkably increased. The steel is obtained by adding 10 to 15 wt.% of chromium as an alloy element to a carbon steel, as a modified product of a SUS420F. and, a compression molding machine (press molding machine), a transfer molding machine, an injection molding machine or the like is used according to the type of the rubber product.
Patent JP-H08195068-A (JP)
Title: Audio signal mixer
Inventor: YAMADA YOICHI
IPC: G11B27/34
Filed: 1995-01-20
Abstract: PURPOSE: To facilitate long mix editing by controlling the reproduction/stop of two audio signal forming means and a cross fading operation to audio signals only by the operation of an operator. CONSTITUTION: The gains of VCAs 15, 16 are equaled and the audio signals of channels CHs 1, 2 are mixed at same level by an adder 18 if the operator of a slide volume control 17 exists at the intermediate point of both ends A, B of this volume control 17 when A and B channel assignment switches 7, 8 select the CHs 1, 2. The gain of the VCA 15 degrades and the gain of the VCT 16 increases when the operator moves toward the B end and, therefore, the mixing in an adder 18 results in lowering of the CH1 level than the CH2. The CH1 level is lowermost and the CH2 level is highest upon arrival at the B end. Then, only the output of a CD player 2 of the CH2 is outputted from a master fade controller 19. At this time, a back cue signal is supplied to the CD player 1 to stop the reproduction operation.
Patent JP-S5291306-A (JP)
Title: Multi-frequency signal receiving system
Inventor: HASEGAWA KOUICHI
IPC: H04L27/26
Filed: 1976-01-26
Abstract: PURPOSE:To simplify the construction and improve the performance of a circuit by providing rectification circuits between tuning circuits and detection circuits thereby starting a timer circuit based on the maximum value calculation in the rectification circuits.
Patent JP-H05193160-A (JP)
Title: Impact dot head
Inventor: SHIMOMURA MASAKI
IPC: B41J2/275
Filed: 1992-01-20
Abstract: PURPOSE:To obtain responsibility in the case of extremely wide platen gap in an impact dot head. CONSTITUTION:A stopper 18 for regulating a rotation range of a lever 16 is arranged so as to make a positional relationship where the lever 16 and the stopper 18 do not abut against each other at a range until the lever 16 and a core 14 collide against each other from a standby state of the lever 16. Thus, in printing at a normal platen gap, the operation of the lever 16 will not undergo any influence and overshoot of the lever 16 can be regulated when the platen gap is erroneously widened extremely and used.
Patent JP-H02192893-A (JP)
Title: Steel wire for arc welding
Inventor: OKADA TOSHIO
IPC: B23K35/36
Filed: 1989-01-18
Abstract: PURPOSE:To improve arc stability and wire feedability by applying a liquid lubricant having an S contact in a specific % range in a specific ratio range on the wire surface having a C content in a specific % range. CONSTITUTION:The welding wire applied with a copper plating having cracks on the surface has >=0.01 and <0.06wt.% C content and consists of the balance a deoxidizing component, arc stabilizing component and substantial Fe. The liquid lubricant contg. 0.001 to 0.1wt.% S is applied on the surface of the welding wire at >=0.30g and <1.50g per 10kg wire. A coarse droplet is formed when the C content is <0.01%. The wire rigidity is large and the feed resistance at the time of passage in a conduit tube increases at >=0.06%. The S affects the surface tension of the droplet. The coarse droplet is formed at <0.001% and the deterioration of the toughness and high-temp. crack are resulted when the content exceeds 0.1%. The cracks on the surface of the copper plating help the uniform application of the liquid lubricant on the wire surface.
Patent JP-H11204053-A (JP)
Title: Cathode for cathode-ray tube and manufacture thereof
Inventor: NOGUCHI RYOJI
IPC: H01J29/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for reduction of an oxide, and to restrain peeling of the oxide from a base metal surface by finishing into a coarse face the surface of a cathode base body provided with the oxide as an electron radiation substance. SOLUTION: A cathode base body 17 consists of a cup-shaped molded nickel alloy, and contains a fine quantity of a reducer such as magnesium or tungsten. A top surface 17a thereof is processed by a relatively coarse abrasive using a general polishing machine to make a course face. A cathode sleeve 18 is fitted with an internal diameter of the cup of the cathode base body 17, and is bonded and fixed by laser welding. An alkaline earth metal oxide layer 19 such as barium, strontium or calcium is formed on the coarse top face 17a by spraying method. A bonding strength of the oxide layer 19 is increased with an increase in surface area due to coarse processing, and at the same time a reaction rate of the reducer and oxide included in the cathode base body 17 increases, and activation process time in an aging process is significantly reduced.
Patent JP-S56104549-A (JP)
Title: Correction method for variation of intermediate frequency selecting element
Inventor: TANAKA MASABUMI
IPC: H03J7/28
Filed: 1980-01-24
Abstract: PURPOSE:To correct variance of the frequency characteristic of the IF filter, by changing the programmable frequency division ratio according to variance of the selecting (tuning) element of the intermediate frequency amplifying stage. CONSTITUTION:The output signal of local oscillator 3 has the frequency divided by programmable frequency divider 10 and prescaler 9 and is compared with reference frequency fL of quartz oscillator 12 in frequency and phase. The output of comparator 11 controls local oscillator 3 through LPF13. Since the PLL loop is formed by the local oscillator, the prescaler, the programmable frequency devider, and the phase comparator in this manner, expression of relation f0=N.P.fL (f0: the local  frequency, N: the programmable frequency division ration, fL: the reference frequency, P: the frequency division ratio of the prescaler) is satisfied. If fL=2.5kHz  and P=20 are satisfied f0 is changed by 50kHz by changing N by only 1.
Patent JP-2000208834-A (JP)
Title: Laser beam machine
Inventor: TAKADA KIYOSHI
IPC: B23K26/064
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent thermal breakdown caused by sticking of a foreign matter to an end surface of a core by making a clean atmosphere in a neighboring area of an incident end of an optical fiber with the use of a dust collection filler. SOLUTION: In an optical fiber 18 transmitting laser beam 15 that is condensed with a condensing lens 16 and then exits through an optical fiber connector 17, a fitting part 18a bonded to the optical fiber connector 17, and a working head that condenses the laser beam 15 to apply it to an object to be worked are fitted to an incident-end side and an exit-end side, respectively. When it is necessary to exchange the optical fiber 18 for a new one, a clean air stream 21 wherein foreign matters 20 are removed by operating a clean unit 19 is made to blow off, so that a neighboring area of the incident end of the optical fiber 18 enclosed by a transparent nylon sheet 22 is filled with the clean air stream 21. As a result, thermal breakdown is prevented at the time of fitting work for the optical fiber 18.
Patent JP-H05210950-A (JP)
Title: Method for protecting writing of magnetic tape reel
Inventor: MORIYA NORITO
IPC: G11B23/28
Filed: 1992-01-21
Abstract: PURPOSE:To decrease operation errors by improving the efficiency in operation. CONSTITUTION:A writing protective ring 2 is vertically moved by sliding an operating lever 11 to the left or the right. An operating ring 1 is turned to the left and an operating lever projection and a writing protective ring projection are meshed with each other when the operating lever 11 is slid to the left side. The writing protective ring 2 is then pushed and a spring 3 is pushed down, by which the ring is fixed to a write enable state. A 'write enable' is previously written with blue and 'write disable' with red on the operating ring 1, by which the state of the writing protective ring 2 is displayed from a protective check window 4. The operating ring projection and the writing protective ring projection are disengaged from each other and the writing protective ring 2 is lifted and fixed in the write disable state by the spring 3 when the operating lever 11 is slid to the right side. Simultaneously, the 'write disable' is displayed on the protective check window 4.
Patent JP-S61166617-A (JP)
Title: Reset control system
Inventor: MORIYAMA OSAMU
IPC: G06F1/00
Filed: 1985-01-19
Abstract: PURPOSE:To eliminate the reset input during an access of a memory, etc. and to protect the contents of the memory by stopping the execution of a sequence to give an access to a memory means with the input of a reset previous announcement signal through a control means and resetting the internal state of the control means by itself with the input of a reset signal. CONSTITUTION:A memory controller 4 of a reset control system controls both writing and reading of data to and out of a memory 3. Then a reset previous announcement signal is delivered when a reset generator 5 has an input of the reset request. A driver 7-1 of the generator 5 is driven by the reset request and the reset previous announcement signal is supplied to the controller 4. While the reset request is delayed by a prescribed period of time through a delay circuit 6. A driver 7-0 is driven by the output of the circuit 6 and the reset signal produced after a prescribed period of time is supplied to a CPU1 and an adaptor 2. Then the controller 4 delivers a previous announcement signal to stop the execution of a sequence to give an access to the memory 3. The internal state of the controller 4 is reset with input of a reset signal.
Patent JP-H01184407-A (JP)
Title: Electronic scale
Inventor: IGARI KENICHI
IPC: G06F3/0488
Filed: 1988-01-18
Abstract: PURPOSE:To eliminate erroneous read of the scale and a misoperation at the time of a key input to an external computer by constituting the scale so that length to be measured can be brought to analog input to the scale itself, and also, it can be connected to the external computer. CONSTITUTION:A scale 2 provided with both a piezoelectric input part 2a and a liquid crystal display part 2b is provided on the end part in the longitudinal direction of an electronic scale body 1, and also, a key input part 3, a numerical value display part 4 and a solar battery are provided on the body of the scale 1. Also, an arithmetic processing use LSI 6 is integrated into the inside of the scale, and also, an interface part 7 for executing a connection to an external computer is provided. At the time of measurement, first of all, a scale graduation of a desired unit is displayed on the liquid crystal display part 2b by operating the key input part 3. Subsequently, the scale 2 is applied against an object to be measured, and a position on the scale of a start point and an end point of its length is pressed. In such a way, its pressed point is displayed on said display part 2b, and its length is detected by the piezoelectric input part 2a and inputted to the LSI 6. The LSI 6 displays a result of measurement on the numerical value display part 4.
Patent JP-H08197104-A (JP)
Title: Manufacture of extremely thick wide-flange steel excellent in strength and toughness
Inventor: UCHIDA KIYOSHI
IPC: C22C38/00
Filed: 1995-01-23
Abstract: PURPOSE: To provide a method for manufacturing a high-strength, extremely thick wide-flange steel in which the variations in the strength and toughness of a flange and residual stress and strain are not generated, excellent in strength, toughness and weldability and which has small variations in strength and toughness. CONSTITUTION: In this method for manufacturing the extremly thick wide-flange steel excellent in strength and toughness, after hot-rolling a heated slab into the wide-flange steel having flanges whose thicknesses are >=40mm, the wide- flange steel is rapidly cooled to <=750 deg.C by forced air cooling and, after that, air-cooled to the room temp.
Patent JP-H05235337-A (JP)
Title: Mis type semiconductor device
Inventor: ASAMI MASASHI
IPC: H01L29/78
Filed: 1992-01-21
Abstract: PURPOSE:To provide a MIS type semiconductor device enabling the increase of operating speed and improvement in the degree of integration. CONSTITUTION:A MIS type semiconductor device is formed by a silicon substrate, to which a recessed section is formed, a cylindrical gate electrode 12 formed in response to the recessed section, a semiconductor substance layer 8 using the inside of the cylinder of the cylindrical gate electrode 12 as a channel region and the outside of the cylinder as a source region and a drain region, and a cylindrical gate insulating film 10 formed between the cylindrical gate electrode 12 and the semiconductor layer 8.
Patent JP-H02187437-A (JP)
Title: Polymer material composition having improved light resistance
Inventor: YOSHIKAWA KAZUMI
IPC: C08K5/54
Filed: 1989-01-17
Abstract: PURPOSE:To provide a polymer material composition having improved light resistance and suitable for agricultural materials, automotive coatings, etc., by compounding a specific light stabilizer with a polymer material in a specified ratio. CONSTITUTION:A benzophenone compound of formula III (R2 is 2-4C alkylene, etc.; R3 and R4 are H, halogen, etc.; X and Y are H, halogen, etc.) is compounded with a polymer material in an amount of 0.001-5 pts.wt., preferably 0.01-3 pts.wt., per 100 pts.wt. of the polymer material to contrive the improvement of the light resistance of the resin. The compound of formula III is prepared, for example, by addition-reacting a compound of formula I (R1 is 1-8C alkyl, alkoxy, etc.; n is 0-3) to 2-(2-hydroxy-3-alkenyl-4-alkoxybenzophenone compound in the presence of a catalyst such as platinic chloride at 30-100 deg.C.
Patent JP-H04261204-A (JP)
Title: Semiconductor transmitter
Inventor: SUSHI HITOSHI
IPC: H03F1/52
Filed: 1991-01-28
Abstract: PURPOSE:To prevent destruction of a FET by detecting non-application of a gate bias voltage to the FET with a photocoupler and driving an interrupt circuit so as to interrupt a drain bias voltage. CONSTITUTION:When a gate bias voltage is applied to a gate of a FET 1, since a current flows to a photodiode of a photocoupler 10 to turn on a transistor(TR), a fault signal being a collector voltage of the photocoupler 10 is 0v. On the other hand, when no gate bias voltage is applied to the gate of the FET 1 due to a fault of a gate bias circuit 4 or the like, no current flows to the photodetector of the photocoupler 10 and the TR is turned off, then a fault signal has a voltage of +VCV. When the fault signal reaches the +VCV, since an interrupt circuit 14 interrupts a drain bias voltage generated by a drain bias circuit 11 and fed to the FET 1, destruction of the FET 1 due to a large current flowing thereto is prevented.
Patent JP-H01184961-A (JP)
Title: Image sensor
Inventor: TANAKA HISAMI
IPC: H01L51/42
Filed: 1988-01-20
Abstract: PURPOSE:To enable the production of an image sensor that is as large as a text and therefore is directly readable by a method wherein the photoconductive film of a photosensitive element is built of a specified disazo compound and a specified hydrazone compound. CONSTITUTION:The photoconductive film of a photosensitive element is com posed of a disazo compound represented by a formula l and a hydrazone com pound represented by a formula II. Such a photoconductive film mainly com posed of an azo pigment and a hydrazone compound may be used as a photosen sitive element photoconductive material because it is higher in responding speed than a film that is mainly composed only of an azo pigment and because the mobility of carriers therein is higher. In the formulas illustrated, the A represents a formula III or IV; the X an aromatic compound or a hetero-ring, or its substitution product; the Ar1 an aromatic compound or a hetero-ring, or its substitution product; the Ar2 an aromatic compound or its substitution product; R1-R3 hydrogen, a lower alkyl group, and a phenyl group, or their substitution products; and R4 a lower alkyl group or a phenyl group or a carboxyl group, or its ester.
Patent JP-H08201885-A (JP)
Title: Color temperature changeable flash photographing system
Inventor: OTSUKA HIROSHI
IPC: G03B15/05
Filed: 1995-01-23
Abstract: PURPOSE: To display preparatory photographing image by flash photographing before actual photographing and set the color temperature of a flash while monitoring the image. CONSTITUTION: A flash apparatus to be connected with a camera main body is made so as to change the color temperature. A preparatory photographing of a subject is carried out by a CCD in a CCD/a monitor/a recording part 10 before actual photographing and the photographed image is displayed in a monitor from a color LCD in a finder. The monitor is made so as to change the display color and a photographing person can correct the color of the monitored image to a desiring color by operating a color correcting switch SWB. When the color temperature after correction is set by the color correcting switch SWB, the color correction data is sent to a flash light emitting circuit 60 and at the time of actual photographing, flash light with the prescribed color temperature is emitted based on the color correction data.  While an image with the desiring color temperature being monitored before the actual photographing, it is made possible to set the desiring color temperature of flash light with which an image with the desiring color temperature can be produced.
Patent JP-S57121948-A (JP)
Title: Fitting of lacing of pad with it
Inventor: KIDO TAKAYOSHI
IPC: B60R13/02
Filed: 1981-01-21
Abstract: PURPOSE:To surely fit a lacing onto a skin of a pad by inserting a click of the lacing through a cut hole in the skin, then filling a foaming substance for foaming to produce its pressure so as to force the lacing in close contact with the skin, and holding the click in a layer of the foaming substance. CONSTITUTION:A cut hole 11a for penetrating a lacing click therethrough is made in a skin 11 and the lacing click 12a of a lacing is inserted through the cut hole 11a. The skin 11 to which the lacing 12 is fit is set to a foaming mold 14 and an insert 16 is set to a foaming mold 15. Both the foaming molds 14, 15 are matched into a whole. Thereafter, a foaming substance 17a is filled and foamed. The resultant foaming pressure, shown by an arrow in the drawing, forces the skin 11 and the lacing 12 to be fit on the foaming mold 14, resulting in a close contact of the lacing 12 and the skin 11. The click 12a of the lacing 12 is firmly held in the produced foam layer 17.
Patent JP-S63197589-A (JP)
Inventor: ARUMANDO NERI
IPC: B65G21/20
Filed: 1988-01-20
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-S56107346-A (JP)
Title: Car stereo device having recording function
Inventor: OKUDA MASAO
IPC: G11B15/02
Filed: 1980-01-30
Abstract: PURPOSE:To simplify the device and to perform desired switching operation suitably, by enabling the switching between recording state and playback state, through the provision of a switch interlocked with the loading of cassette pack between a  push button switch and a power supply terminal. CONSTITUTION:When a push button switch PS11 is depressed, the power supply voltage +B is fed via a diode D1, a transistor T3 is on and a relay 5 is on. When a cassette pack is loaded, the voltage +B is fed to T3 via a switch 15, power supply line circuit PL2, switch S13, relay 5 and D2 of keep ON-state of T3, and relays 6 and 7 are in recording state. On the other hand, when PS11 is ON with tape not running, T91 is on via a switch 12, a relay 92 is operated for run switching enabling recording. Further, S13 is off with the operation of FF, REW, and EJC.
Patent JP-S5292069-A (JP)
Title: Oil pressure control circuit in negative type brake apparatus
Inventor: MIKI HARUO
IPC: B60T13/22
Filed: 1976-01-29
Abstract: PURPOSE: To provide a relief valve to diminish relief pressure gradually in inverse proportion to the stepping power of a brake petal for smooth re-braking when an oil pressur eacting on a brake apparatus is made to escape to a pressure releasing tank by releasing of the brake for re-braking. 
     COPYRIGHT: (C)1977,JPO&Japio