baber/WOPTO huggingface dataset:
Patent JP-H03225694-A (JP)
Title: Method for driving word line in semiconductor memory
Inventor: NISHIMOTO YOSHITSUGU
IPC: G11C11/41
Filed: 1990-01-31
Abstract: PURPOSE:To access a semiconductor memory at high speed by driving a word line from the both ends of the word line. CONSTITUTION:As one method for driving the word line from the both ends, row decoders RDCR1 and RDCR2 are respectively provided at the both ends of word lines WL1 and WL2 so that the word line can be driven from the both ends. As the other method for driving from the both ends, a row decoder RDCR is provided at one end of the word lines WL1 and WL2 and by this row decoder, the two pairs of word line driving signals are formed. Out of these pairs, one pair of signals is supplied to one end of the word line WL1, for example and the other pair of signals is supplied through a word line driving signal transmis sion line L1 to the other end of the word line WL1. Thus, the driving ability of the word line is enlarged and the access of the semiconductor memory is accelerated.
Patent JP-H01196332-A (JP)
Title: Preparation of cloth-laminated molding
Inventor: TAKAHARA MITSUHIRO
IPC: B29C53/04
Filed: 1988-01-30
Abstract: PURPOSE:To reduce the manhour and production costs, by adhering a cloth on a resin material, then cutting the fabric at the outer position, pressing so as to rewind the resin material to its reverse side and folding the end fabric to the inner side of the resin material. CONSTITUTION:Resin material R under a holding/pressing member 8 is coated with a bonding agent on its surface, so that it is pressed and bonded on a cloth C by means of the force of a spring 9. Then, a knife 3 goes up and cuts the cloth 3 being outside of both cloth holders 11. End cloth C' being at both outsides of the recessed part 2a on a receiving jig 2 is pressed by a folding member 17 and turned by 180 deg., a left end cloth C1, the reverse side of the resin material R, is rewound to the right side and a right end cloth C1 to the left side. Consequently, a cloth end holder goes down, pressing the folded end cloth C1 and the folding member 17, and its lower part enters into the recessed part 2a. Then, the end cloth C1 is folded to the inside of the resin material R and bonded thereon.
Patent JP-H01196918-A (JP)
Title: Time axis multiplication circuit
Inventor: ABE MIKI
IPC: H03M1/08
Filed: 1988-01-30
Abstract: PURPOSE:To obtain an output analog signal in response to a digital data with high accuracy by multiplying a digital data with a conversion output of a digital analog conversion circuit on a time axis. CONSTITUTION:An inverse amplifier 12 receiving a digital data DG via a digital analog conversion circuit 2 and having a switch 11 connecting in series with an input resistor R10, switch control circuits 14-16 controlling the turn-on time of the switch 11 at a time interval in response to the digital data DG, and a filter circuit 13 filtering and outputting an inverted output SAN0 obtained from the inverse amplifier 12 are provided to the title circuit. Then the conversion output SAN of the digital analog conversion circuit 2 giving to the inverse amplifier 12 is subject to switching control at a time interval in response to the digital data DG. Thus, an output analog signal SOUT10 with a level in response to the digital data DG is obtained from the filter circuit 13.
Patent JP-S60166384-A (JP)
Title: Liquid crystal substance for liquid crystal light bulb
Inventor: NAEMURA SHIYOUHEI
IPC: G02F1/13
Filed: 1984-02-08
Abstract: PURPOSE:A liquid crystal substance, containing specific three kinds of cyanobiphenyl derivatives and dodecahydrotriphenylene in respective specific proportions, and capable of giving liquid crystal light bulbs having improved performance, e.g. temperature range, display contrast, etc. CONSTITUTION:A liquid crystal substance, containing (A) 53-63wt% substance of formula I , (B) 9-11wt% substance of formula II, (C) 24-35wt% substance of formula III and (D) 1-4wt% dodecahydrotriphenylene of formula IV, capable of writing information by utilizing electrothermal optical effect of the liquid crystal, and usable for liquid crystal light bulbs.
Patent JP-H05216949-A (JP)
Title: Verification method for electric system cad data
Inventor: NAKA MASAMICHI
IPC: G06F17/50
Filed: 1992-02-06
Abstract: PURPOSE:To provide the verification method of electric system CAD data generating a database reflecting addition or deletion to data by means of the verification of every combination when any one of circuit diagram data and layout data and parts information management data is newly added or deleted. CONSTITUTION:Reference verification data 404 performing the verification and comparison verification data 405 are selected from locally varying circuit diagram data 401 and layout data 402 and parts information management data 403, the database of a file format common to the respective data is created, and the correspondence between the parts information and attributes information as well as the correspondence between signal information and terminal information are obtained from the respective verification database. The reference circuit diagram data or layout data or parts information management data are modified based on the correspondence results.
Patent JP-S60165567-A (JP)
Title: Side looking sonar
Inventor: MITAMURA MIKIO
IPC: G01S15/89
Filed: 1984-02-08
Abstract: PURPOSE:To permit easy observation by providing a means for transmitting sectorial acoustic pulse signals toward the sea bottom in accordance with the inputted electrical pulse signals and a means for converting the reflection signals thereof to received electrical signals and making a record display to coincide with the ordinary visual sensation. CONSTITUTION:A helical drum (n) makes one turn at every emission of an acoustic wave. The feed speed of electrolytic recording paper (o) is the speed relating to the towing speed of a sonar. The recording of the various density display corresponding to the intensity of the input signal is performed at the contact point between a helical wire (m) and a blade according to the rotation of the drum (n). On the other hand, transmission pulses q1-qi are transmitted at the timings synchronized with the internal synchronizing signals t1-ti formed at time intervals (v) and the going and returning time u1-ui are measured in accordance with echo signals r1-ri and in succession the differences w1-wi between the intervals (v) of the internal synchronizing signals and the time u1-ui are calculated. The transmission pulses p1-pi are transmitted upon lapse of said differences w1-wi. Thus, the start point of the display recording corresponds always to the sea bottom position right under the sonar and therefore the shape of the helical wire (m) is commonly usable irrespectively of measuring points.
Patent JP-H02201051-A (JP)
Title: Idling speed control device
Inventor: KOBAYASHI YOSHIYUKI
IPC: F02M3/07
Filed: 1989-01-31
Abstract: PURPOSE:To have accurate adjustment of the target idling speed with an aux. bypass suction amount adjusting tool without causing hunting by lessening the engine revolving speed non-sensitive zone for target idling speed when a bypass suction amount control valve is to be controlled. CONSTITUTION:A bypass suction passage 34 for detouring a suction throttle valve 10 is provided on the suction passage 4 of an internal combustion engine 2, and on this passage 34 a bypass suction amount control valve 36 is installed. On this passage 34 is also provided an aux. bypass suction passage 38 for detouring the control valve 36, and a bypass suction amount adjusting tool 40 is arranged on this passage 38. To adjust the target idling speed by controlling the adjusting tool 40 with a control part 54, the engine revolving speed non-sensitive zone for the target idling speed shall be lessened when the control valve 36 is to be feedback controlled on the basis of the specified target idling speed adjusting signal to be emitted from an adjusting switch 68.
Patent JP-S55120913-A (JP)
Title: Preventive device for eccentricity of screw blank of pinch pointer
Inventor: TAKEMURA AKIRA
IPC: B23Q3/06
Filed: 1979-02-28
Abstract: PURPOSE: To prevent the eccentricity of a screw blank in case of working, and to form drill points with correct and stable quality, by arranging chuck plates which move forward and retreat together with cutters, and by mounting a V-shaped groove for guiding the blank to the chuck plate.  
     CONSTITUTION: The preventive device for the eccentricity of a screw blank is composed of guide holders 5, 5' which are fitted to cutter fitting stands 1, 1' to which cutters 2, 2'are installed and chuck plates 9, 10. A V-shaped guide groove 11 for rectifying the eccentricity of a screw blank 4 is disposed to chuck plate 9 installed to guide holder 5 at the moving side. A position of screw blank 4, a workpiece, is compensated by chuck plates 9, 10, the blank is correctly held under the operation of compression springs 14, 14', and drill points are formed by cutters 2, 2'. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61182237-A (JP)
Title: Probe card
Inventor: UCHIYAMA IWAO
IPC: G01R1/073
Filed: 1985-02-08
Abstract: PURPOSE:To generate no disconnection as well as easily separate a main body of a probe card from a substrate for loading peripheral components by electrically connecting the main body of the probe card and the substrate for loading the peripheral components by the use of a connector. CONSTITUTION:A main body 21 of a probe card has a connecting portion 22 for a card connector and a probe portion 23 contacting terminals for connecting ICs to be measured. A female-type connector 24 is mounted on the main body 21. On the other hand, a substrate 25 for loading peripheral components loads peripheral components 26 for providing a predetermined test circuit and has a sight window 27 formed at its center. On the substrate 25, a pair of male-type connector 28 is mounted on a wiring plane opposite to a component plane on which the components 26 are loaded correspondingly to the connector 24 on the main body 21. Such the substrate 25 is fixed to the main body 21 by fitting the connector 28 into the connector 24. On the other hand, the substrate 25 can be easily separated from the main body 21 by pulling the connector 28 off the connector 24. Moreover, there is no disconnection, because of no wire for connecting the substrate.
Patent JP-S58138696-A (JP)
Inventor: YOSHIDA TAEKO
IPC: B42D1/08
Filed: 1982-02-12
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-H10282716-A (JP)
Title: Production of toner for developing electrostatic charge image toner
Inventor: KANDA HITOSHI
IPC: G03G9/087
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a production method excellent in temperature responsiveness and easy for keeping a system of reaction at a fixed temp. by executing a polymeric process in a container having a jacket and supplying high-pressure steam into the jacket, while adjusting the degree of vacuum in the jacket so as to control the temp. of liquid in the container. SOLUTION: The polymerization process for producing toner grains by polymerizing a polymerizable monomer, is executed in a polymerization container 1 provided with a tank jacket 4. Pressure is reduced in the tank jacket 4 by a vacuum generator 2 and the high-pressure steam is supplied to the jacket 4 through a control valve 5. The absolute pressure of steam in the jacket 4 is controlled to effectively adjust the temp. of the liquid in the container 1 to the fixed temp. In the case of cooling, cooling water is charged through a control valve 6, to execute vacuum vaporization cooling. Vaporization cooling in the vacuum is efficient and the cooling water can be reduced as well. The toner grains are obtained through a dispersing agent removing process, a solid liquid separating process and a drying process, after the completion of the polymeric process.
Patent JP-S55116093-A (JP)
Title: Thermal logical element
Inventor: IKEDA TAKASHI
IPC: F28D15/02
Filed: 1979-02-28
Abstract: PURPOSE: To enable using a thermal flow itself as a manipulation variable by constitutiting a heating part or a cooling part by plural number of heat pipes with the routes of a thermal medium connected around one point as a center.  
     CONSTITUTION: A thermal medium is evaporated at heating parts 1 and 2, and is condensed at cooling parts 3, 10 and 11. Moreover, a heat pipe is inclined with the heating parts 1 and 2 on the lower side. Accordingly, the thermal medium condensed at the cooling part flows into the heating part and works as the heat pipe. In this way, when one of the two heating parts 1 and 2 is heated, the produced vapor flows into either of the cooling parts 11 or 10, not flowing into the cooling part 3, thus maintaining a false state. When both heating parts 1 and 2 are heated concurrently, the produced vapor join at the forking part and flows into the cooling part 3, thus the part 3 turning in the true state. By changing the routes of the thermal medium with the flow of the thermal medium in this way, an AND arithmetic operation element can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62180216-A (JP)
Title: Origin detecting device for magnetic encoder
Inventor: ISHIYAMA SATOOKA
IPC: H02K11/00
Filed: 1986-02-05
Abstract: PURPOSE:To obtain an output pulse signal with invariably constant width and to improve the SN ratio by providing an origin mark at two positions at an interval (d) and setting intervals of four magnetoelectric converting and detecting elements which constitute an origin mark read head to d/2. CONSTITUTION:The origin mark detection head 7 is fixed and when a magnetic scale 1 rotates counterclockwise by 3d, its output signal has waveforms P1-P6 having six peak values in total. When the crest value of the P1 is V0, P2, P5, and P6 are + or -V0 and the P3 and P4 are + or -2V0. Further, the level of a noise is a level where only one of the respective magneto-resistance elements 8-11 of the magnetic detection head 7 senses magnetism, i.e. at most about V0. For the purpose, when the P3 or P4 is regarded as an origin detection signal, a noise margin of a difference 2V0-V0 between the P3 or P4 and P1, i.e. V0 is obtained securely. Further, the interval between the output waveforms P3 and P4 becomes d/2 and respective peak intervals are all d/2 and become difficult to be affected by magnetism or the accuracy of the manufacture of the head.
Patent JP-S56117764-A (JP)
Title: Preparation of "tempura"
Inventor: KAWASAKI YOUICHI
IPC: A23L5/10
Filed: 1980-02-23
Abstract: PURPOSE: To prepare a "tempura" having uniform water distribution and excellent appearance, and useful as an ingredient for instant noodles, by frying a food coated with the first coating, and again frying the fried food after coating at least one side thereof with the second coating.  
     CONSTITUTION: A heat-forming cavity dripped or coated with an oil, is filled with the first coating material optionally containing raw foods, and while the upper face of the coating material is still fluid, hot oil is showered to the upper face to obtain a fried food. The fried food is transferred upside-down to the second heat forming cavity having the same diameter to the former one; the second coating material optionally containing raw foods is applied to at least the upper face of the fried food; and hot oil is showered to the upper face thereof. If necessary, the fried food is immersed in hot oil after either or each of the showering processes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03227650-A (JP)
Title: Ink jet recording apparatus and ink cartridge used therefor
Inventor: UJITA TOSHIHIKO
IPC: B41J2/175
Filed: 1990-02-02
Abstract: PURPOSE:To easily and correctly change the controlling conditions in accordance with the kind of ink by separating an ink cartridge into an ink cassette part for storing ink and an adapter for transmission of information, and making the adapter part reusable. CONSTITUTION:An ink cartridge 4 is comprised of an ink cassette 25 as an ink storing member to store ink to be used for recording, and an adapter 26 detachable from the ink cassette 25. An ink bag 27 is housed in the ink cassette 25. Moreover, an ink absorbing body 28 is accommodated in the ink cassette 25 to absorb and store the waste ink resulting from the blind discharge during te recovery operation. The facing of ink cassette 25 is generally manufactured through molding of plastic, the size of which is agreed to the shape of an ink cassette storing part 26A. A data medium 32 mounted in front of the adapter 26 is provided with a ROM for electrically or electronically storing data, an electrically erasable ROM, a resistance, a capacitor, a battery, a battery backup RAM, a logical circuit, etc.
Patent JP-H09205821-A (JP)
Title: Rolling controller for working vehicle
Inventor: YOSHIDA SADAJI
IPC: A01B63/10
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To securely perform ground operation while placing a horizontal rolling control means in operation for horizontal field and also securely perform ground operation while placing a tilt rolling control means in operation for slanting field. SOLUTION: This rolling controller for working vehicle is provided with a tilt detecting means 9 which detects the right-left slanting attitude of the traveling vehicle body from the horizontal while connecting a ground operation device to the traveling vehicle body so that the device freely rolls and also provided with a horizontal rolling control means B which holds the ground operation device at a set horizontal rolling attitude according to the detection information of the tilt detecting means 9 and a tilt rolling control means C which holds the ground operation device at a set ground rolling attitude according to the detection information of the tilt detecting means 9.  Then the controller is provided with a control mode automatic switching means G which switches the mode from a horizontal rolling control mode wherein the horizontal rolling control means B is placed in operation to a tilt rolling control mode wherein the tilt rolling control means C is placed in operation reversibly according to the detection information of the tilt detecting means 9 which indicates larger than a set angle.
Patent JP-H08198632-A (JP)
Title: Stretching device for optical fiber preform
Inventor: KIMURA JUNICHI
IPC: C03B37/012
Filed: 1995-01-17
Abstract: PURPOSE: To obtain a stretched preform having out-of-roundness in section which can be evenly heated even by a heating furnace in which a temp. distribution is not uniform in a circumferential direction. CONSTITUTION: This stretching device has a delivery chucking device 2 which is fed downward at a prescribed feed speed V while clamping the top end of an optical fiber preform 1 to be stretched rotatably around its axial line, the heating furnace 3 which encloses the optical fiber preform 1 and heats this preform and a take-off endless tracked vehicle device 4 which is installed below the heating furnace 3, clamps the lower part of the optical fiber preform 1 and downward feeds the preform at a take-off speed v having a prescribed relation with the feed speed V of the delivery chuck 2 while rotating the preform at a suitable number of revolutions around its axial line.
Patent JP-H02202624-A (JP)
Title: Method for storing and developing graphic form of character font information
Inventor: OGAWA TATSUYA
IPC: G06F3/153
Filed: 1989-01-31
Abstract: PURPOSE:To attain the secure data processing at high speed by excluding data whose direction components are intersected orthogonally with the direction of a reference vector which has optionally defined the contour shape of a character or a symbol and storing data in a memory device. CONSTITUTION:The contour shape is expressed by the group of data on linear components which are approximate in an optional permissive range or on the vector. Next, the optional reference vector is set and data whose direction components are intersected orthogonally with the direction of the reference vector is excluded. Then, data is stored in the memory device in an order following the directing direction of the reference vector or an inverted order. Furthermore, the vector having the direction components intersecting orthogonally with the reference vector is set, and every two intersections with the vector which appear in the order following the directing direction or inverted order are connected by a linear line. Furthermore, the vector which is tentatively changed is repeated and developed into a bit map memory. Consequently, the processing is speeded up and the secure data processing is attained.
Patent JP-H11198344-A (JP)
Title: Apparatus and method for removing deposit on screen frame
Inventor: SAKURABA ISAO
IPC: B41F15/36
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To automatically remove an adhesive material or a tape adhered to a screen frame. SOLUTION: Dry injections for injecting abrasive materials mixed with compressed air are conducted by blasting guns 131, 132, 133 to a bottom 121, an outside face 112 and an inside face 123 of a constituting screen frame 101. As the abrasive material, a vegetable material (peach grid) is used. Thus, a deposit can be removed without a hand.
Patent JP-H02204662-A (JP)
Title: Combustion controller for spark-ignition internal combustion engine
Inventor: ISHIDA TETSURO
IPC: F02P5/15
Filed: 1989-02-02
Abstract: PURPOSE:To obviate the occurrence of knocking by judging a combustion state from a direct phenomenon of combustion such as a heat generating rate or a physical quantity being correlated with this heat generating rate, and making it go hand in hand with ignition timing control. CONSTITUTION:An electronic control unit 11 operates a changed state of heat generating rate on the basis of each signal out of a cylinder internal pressure sensor 4 and a crank angle sensor 8, comparing this changed state with that just before knocking occurrence being found and stored by tests or the like in advance, and if it is in a state of being just before the knocking occurrence, a proper timing delay of ignition timing is performed, and optimum combustion control takes place within an unknocking range. In parallel with this combustion control, a knocking state is monitored by a G sensor, and when the knocking occurrence is actually detected, the combustion control based on the heat generating rate is interrupted, and the ignition timing is quickly delayed as much as the specified value. Thus an engine is protectable at a high level from the knocking.
Patent JP-S57136156-A (JP)
Title: Electrode
Inventor: IMAI AKIHIRO
IPC: G01N27/327
Filed: 1981-02-18
Abstract: PURPOSE:To provide an electrode system for electrochemical measurement which is excellent in response, and besides, is resistant to shock, by a method wherein a working electrode, herein a large number of pores are formed, is mounted so that it is positioned at the boundary between an inner electrolyte and liquid to be measured. CONSTITUTION:A large number of pores 12 with a diameter of about 70mu are formed in a precious metal plate such as platinum plate by a minute process, wherein laser, electron beam are employed, to form a working electrode 11. Said working electrode 11 is then mounted at a bottom of an electrode system side wall 3, an electrolyte 5 is implanted into the vessel so formed, and a reference electrode 7 and an opposite electrode 8 are immersed in the electrolyte 5 to form an electrode system. Said electrode system is immersed in a liquid 2 to be measured in a vessel 1, and is used in a way to bring the working electrode 11 into direct contact with the liquid 2 to be measured.