baber/WOPTO huggingface dataset:
Patent JP-H04109712-A (JP)
Title: Input buffer circuit
Inventor: YAMADA KAZUYOSHI
IPC: H03K19/0185
Filed: 1990-08-29
Abstract: PURPOSE:To allow the circuit to cope with a case of requiring a change in an input level due to a change in environment immediately by selecting either a low level or a high level to a control terminal so as to set a logic threshold level to either CMOS level or a TTL level. CONSTITUTION:Let an on-resistance when a low level is inputted to a gate of a P-channel MOS transistor(TR) 2 be RP, and an on-resistance when a high level is inputted to a gate of each of N-channel MOS TRs 3, 4, 5 be RN1, RN2, RN3 respectively, then the N-channel MOS TR 5 is turned off when a control terminal 6 is brought into a low level. When the on-resistance satisfies a condition of [RP=RN1+RN2], a logic threshold level of this input buffer circuit is set to 1/2VDD, that is, a CMOS level. When the control terminal 6 is set to a high level, the N-channel MOS TR 5 is turned on, The logic threshold level of this input buffer circuit is decreased by presetting each on-resistance of the RP, RN1, RN2, RN3 to be 1.4V, that is, the TTL level.
Patent JP-H0753629-A (JP)
Title: Production of macromonomer having excellent weather resistance
Inventor: NAGASAWA MITSURU
IPC: C08F299/00
Filed: 1993-08-19
Abstract: PURPOSE:To efficiently obtain the subject macromonomer suitable as a resin for coating compounds for automobiles, etc., in high yield by reacting a prescribed macromonomer containing a thioether bond in the molecule with a peroxide. CONSTITUTION:A macromonomer which is obtained for example, by polymerizing a mercaptoacetic acid, contains a thioether bond in the molecule and a radically polymerizable group in one end of the molecule and has 1,000-20,000 number-average molecular weight is reacted with a peroxide such as benzoyl peroxide and the sulfur atom in the thioether bond in the macromonomer is oxidized into a sulfone to give the objective macromonomer.
Patent JP-S61109908-A (JP)
Title: Supporting structure of crankshaft of internal combustion engine
Inventor: SAWAGUCHI HIROSHI
IPC: F02F7/00
Filed: 1984-10-31
Abstract: PURPOSE:To improve processing accuracy of a boss hole, by making a shaft end of a crankshaft insertable slantwise into the boss hole, wherein a bearing component is not fitted, up to a position exceeding a supporting position from the inside of a crankcase through an opening part of the lower part of the crankcase. CONSTITUTION:To assemble a crankshaft 16 to a boss hole of boss parts 21, 21', a case cover 6 of an opening part 5 of a crankcase 4 is removed or a bearing housing 23 is removed from the boss hole of the boss part 21, to begin with. As for the boss hole of the boss part 21' on the opposite side a plain bearing 22 is kept pressed in the same from the beginning. Then one side shaft end of the crankshaft 16 is inserted slantwise into the crankcase 4 through the opening part 5 and the shaft end is inserted further into the big boss hole of the boss part 21 along with a gear 24. The titled supporting structure is so constituted that the other shaft end of the crankshaft 16 is turned up to a position confronting with an inner end of the boss hole of the boss part 21' under this insertion state.
Patent JP-H0646696-A (JP)
Title: Plant culturing process and apparatus therefor
Inventor: YONEHARA TAKASHI
IPC: A01G31/00
Filed: 1992-08-04
Abstract: PURPOSE:To promote the growth of a plant by allowing the absorption of a small amount of a culture solution through the root of a plant in high efficiency and the absorption of a nutrient and carbon dioxide gas through the reverse side of a plant leaf. CONSTITUTION:A plant is supported on an air-passing culture bed holding a part of the root of the plant. A culture solution is converted to aerosol by an aerosol generator and the aerosol is transferred to the culture bed together with air from the bottom of the bed to effect the adhesion of a part of the aerosol to the culture bed and the root of the plant. The remaining aerosol having smaller particle size is passed through the culture bed and dissipated to the space above the culture bed to allow a part of the aerosol to come into contact with the reverse surface of the leaf.
Patent JP-H0275506-A (JP)
Title: Travel control method for cargo delivering and receiving crane
Inventor: TAGUCHI KAZUHIRO
IPC: B65G1/04
Filed: 1988-09-12
Abstract: PURPOSE:To reduce the cycle time and improve the efficiency of a cargo delivering and receiving crane which is equipped with an up-down carriage and travels with a variable speed motor by setting a traveling acceleration and a deceleration in reverse proportion to the weight of a cargo, and deciding the speed pattern according to its travel distance and the acceleration so as to control the variable speed motor. CONSTITUTION:A command signal (e) for the address data of a cargo receiving part, and a weight signal (m) for the weight of the cargo are input to a control device 14 respectively. In this way, a travel distance value signal is calculated, and a traveling acceleration and deceleration that are in reverse proportion to the weight which is input as the weight signal (m) are also calculated. And, an acceleration time, a constant speed time and a deceleration time are calculated from said traveling distance and the acceleration so as to decide a speed pattern for the traveling of the cargo delivering and receiving crane. And, the drive of a variable speed motor is controlled, using said pattern, through an inverter 13 for the traveling forklift. With this construction, the cycle time can be reduced and the efficiency can be improved.
Patent JP-H0756194-A (JP)
Title: Active matrix substrate and liquid crystal display device
Inventor: NAKAMURA YUKI
IPC: G02F1/1343
Filed: 1993-08-20
Abstract: PURPOSE:To provide an active matrix substrate capable of simplifying the manufacture process of the active matrix substrate without damaging the diode properties of a thin film two-terminal element, also reducing the defects of the element and capable of improving the yield and also to provide a liquid crystal display device using the active matrix substrate and capable of performing multi-level display. CONSTITUTION:As to the active matrix substrate provided with an insulating layer 2 between a 1st conductor (lower electrode) 1 and a 2nd conductor (upper electrode) 3 and constituted by connecting the 1st conductor, or the 2nd conductor 3 with a display electrode 4, the 1st conductor 1, or the 2nd conductor 3 is laminated on the display electrode 4, and also, the 1st conductor 1, or the 2nd conductor 3 laminated on the display electrode 4 is formed larger than the external size of the display electrode 4.
Patent JP-H0675868-A (JP)
Title: Bus monitoring system
Inventor: SAKA SHINICHI
IPC: G06F13/00
Filed: 1992-08-27
Abstract: PURPOSE:To execute monitoring of bus without deteriorating the performance of an additional bus by recognizing a connected state of a bus, and executing a test to the additional bus being in an unconnected state. CONSTITUTION:An internal bus connection recognizing part 6 informs a bus state recognizing part 7 of a connected state of a bus through a bus connected state signal 23. When an unconnected additional bus control part is recognized, the bus state recognizing part 7 outputs an unconnected additional bus recognizing signal 24 to a test control part 8. When it is known that the unconnected additional bus control part exists by the unconnected additional bus recognizing signal 24, and also, a test start time informing signal 25 is inputted by a timer 9, the test control part 8 outputs a test register access command to its additional bus control part, to the internal bus connection recognizing part 6. When the internal bus connection recognizing part 6 recognizes this command, the additional bus control part and an internal bus are connected, and the test register access command is inputted to the additional bus control part.
Patent JP-H04113069-A (JP)
Title: Alarm device for transmission
Inventor: KIGOSHI KAORU
IPC: F16H59/10
Filed: 1990-08-31
Abstract: PURPOSE:To inform a driver of the possibility of run away of a vehicle by canceling an alarm by detection signals of the parking range position of a select lever and the operating state of a brake means, or the closed state of a door, and giving the alarm by detection signals other than them. CONSTITUTION:An alarm device is formed of a parking position detecting switch 32, a neutral position detecting switch 35, a foot brake operation detecting switch 37, a parking brake operation detecting switch 39, and a door switch 41, which detect the shift range position of a select lever 31, the neutral state of a manual multi-stage transfer 33, the opened and closed state of a door 40, and the operating state of a brake means. These detection signals cancel an alarm in reply to any detection signal of the state where the select lever 31 is in parking range position and the manual multi-stage transfer 33 is in a position other than neutral, the operating state of the brake means, or the closed state of the door 40, and the alarm is given in reply to the detection signals other than them.
Patent JP-2000057514-A (JP)
Title: Wireless bonding method
Inventor: TOYODA ATSUSHI
IPC: G11B5/17
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a wireless bonding method which improves connection reliability. SOLUTION: First gold balls 31, 32, 33, 34 are respectively welded to the butt corners of respective pads 15a, 15b, 15c, 15d and respective suspension terminals 26a, 26b, 26c, 26d. Second gold balls 35, 36, 37, 38 are then respectively welded on the respective suspension terminals 26a, 26b, 26c, 26d so as to come into contact with the respective first gold balls 31, 32, 33, 34 to fix these balls and the terminals in such a manner that first connections a, second connections b, third connection c and fourth connections d are respectively formed between the pad 15a and the terminal 26a, between the pad 15b and the terminal 26b, between the pad 15c and the terminal 26c, between the pad 15d and the terminal 26d and between both balls. The electrical connections a, b, c, d are thus formed between both terminals.
Patent JP-S6290342-A (JP)
Inventor: HIRAI KAZUYASU
IPC: D01H9/04
Filed: 1985-10-14
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-H10170177-A (JP)
Title: Heat exchanger having plate pile construction and method for producing the same
Inventor: BRENNER MARTIN
IPC: F28D9/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To make the construction of a heat exchanger having a plate pile construction simple and light-weighted, by a method wherein a duplicate composite plate unit is formed by combining a flow path plate which is provided with a plurality of parallelly arranged flow path through holes with a communication shield plate which is provided with a plurality of through holes extending along four side peripheries thereof. SOLUTION: A flow path plate 1 is made of a plastic material and is combined with a communication shield plate 2 which is integrally attached to the flow path plate 1 to form each duplicate composite plate unit 3. Each communication shield plate 2 is provided with a central shield region where no holes are formed and a plurality of communication path through holes 2a-2d which extend along four side peripheries. On one face of this communication shield plate 2, the flow path plate 1 which is provided with a plurality of parallelly arranged flow path through holes 1a and the longitudinal communication through holes 1b disposed at both sides of the flow path through holes 1a is formed by an injection mold. The units 3 which are formed in this manner are stacked alternately one after another to constitute a crossflow heat exchanger having a plate pile construction.
Patent JP-H1164242-A (JP)
Title: Method for detecting flaw by penetration of quick-drying liquid
Inventor: HAMANO YOSHIJI
IPC: G01N21/91
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To detect even a surface flaw of an interior part hard to access or a narrow part, by letting a quick-drying penetration liquid penetrate a surface of a body to be tested, drying the liquid and monitoring an adhesion state of the penetration liquid of the surface. SOLUTION: A fiberscope 3 while monitored at a monitor 4 is inserted to a through hole 10 of a body 9 to be tested and stopped at a hole of a flaw detection part. A volatile penetration liquid (alcohol, acetone or the like) as a quick-drying penetration liquid is applied from the hole of the flaw detection part to the periphery of the hole by a penetration liquid application device 1. Thereafter, while the monitor 4 is observed, air, fluorine, nitrogen or the like is sent by a dryer 2 to dry the penetration liquid. An adhesion state of the penetration liquid at a surface is observed. If a defect is present, the penetration liquid exudes in the periphery of the defect. A size of the exudation is measured by eyes or by image-processing, etc., so that the presence/absence and a size of the defect can be specified. Since a work for removing an excessive penetration liquid or applying a developer is not necessary, workability is improved.
Patent JP-2001051940-A (JP)
Title: System and method for controlling printing and storage medium
Inventor: KIMURA YOSHIO
IPC: B41J29/38
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To improve throughput by processing a print job without interruption by searching a substitutive printing device even when a fault occurs in a device in the middle of printing. SOLUTION: A device connected onto a bus is searched and the occurrence of bus reset is detected (S2). Devices connected to the bus searched before and after detected bus reset are compared, when the printing device to execute printing is judged as the generation source of bus reset as a result, the connection of that printing device is logically separated from an IEEE1394 bus and the logic separation of the bus connection is reported (S5). When the printing device to execute printing is separated, the substitutable printing device is searched on the bus (S8), a substitutive printing device is designated from the searched result (S9) and processing of the separated printing device is continued without interruption.
Patent JP-H1075230-A (JP)
Title: Cdma type communication system
Inventor: ICHIHARA MASAKI
IPC: H04W72/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To make a terminal station perform an intermittent operation in a standby state and to suppress a power cost by transmitting signals for which control signals for standby are frequency spread only by a short code from a base station to the terminal station for performing the intermittent operation in the code division multiple access(CDMA) type communication system. SOLUTION: The control signals for standby are frequency spread only by the short code in a spreading device 11, differentially encoded in a differential encoder 12 and then, branched into two. The other control signals and traffic signals are frequency spread in the spreading device 51, I and Q signals are outputted and then, they are added with the differentially encoded control signals for standby in adders 13a and 13b. Thereafter, quadrature modulation is performed by a modulator 52 and transmission is performed from a transmission circuit 53 and an antenna 54. In the terminal station, they are received and the other control signals and the traffic signals are generated in a demodulator 57 and a signal processing circuit 58. Simultaneously, conversion into base band signals is performed in a delay detector 14 and inverse spreading is performed in a matched filter 15 coping with the short code. In this case, the terminal station performs the intermittent operation at the time of the standby state and the power cost is suppressed.
Patent JP-S60120107-A (JP)
Title: Combustion chamber
Inventor: OOHARA SEIJI
IPC: F23C99/00
Filed: 1983-12-02
Abstract: PURPOSE:To make it possible to reduce NOx due to two-stage combustion by providing a nose baffle to narrow a passage for passing a mixture of a combustion gas and two-stage combustion air. CONSTITUTION:A burner 4 is provided on the front wall of the combustion chamber 1. Two-stage combustion air supply port 5 is provided on the front wall of a combustion chamber 1' facing the nose baffle. Two-stage combustion air supply ports 5 and 5' are formed at suitable distances from the burner 4 so that they can supply two-stage combustion air to positions where NOx and the unheated part within dust become low with suitable direction, flow speed and distribution. As described above, since the nose baffle 2 is provided in the vicinity of the two-stage combustion air supply port and the passage for passing the mixture the combustion gas and the two-stage combustion air is narrowed, the mixing of both gas and air becomes improved. Further, since it is possible to supply the two-stage combustion gas to positions where flame or combustion gas are homogenized by the mixing, reduction of NOx can be realized by the two- stage combustion in the combustion chamber.
Patent JP-H0278791-A (JP)
Title: Vertical shaft pump
Inventor: YOSHIKAWA YOSHIHIKO
IPC: F04D15/00
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the bubbling at a lower water level than the lowest water level by providing an impeller below the lowest water level, providing an inlet port on a pump casing below the impeller, connecting an inlet pipe thereto, and opening the suction port of the inlet pipe to the atmosphere. CONSTITUTION:A vertical shaft pump is constituted by connecting a suction bell 3 for pump casing to the lower part of the casing liner 2 of a pump casing 4 in which an impeller 1 is placed, and connecting a lifting pipe 5 forming a part of the pump casing 4 and an exhaust elbow 6 on the upper side thereof. An exhaust pipe 7 and an exhaust valve 6 are provided on the exhaust side of the exhaust elbow 6. An inlet port 9 is provided below the impeller 1, and the suction port 12 of an inlet pipe 10 is opened to a water tank. The inlet port 9 is disposed in a position where the air is never sucked from the inlet port 9 at the conventional lowest water level, or the lowest water level WL1 below which the air is sucked from the suction bell 3.
Patent JP-S60121393-A (JP)
Title: Lubricating apparatus for transfer car
Inventor: NAGANO RIYOUTA
IPC: B60H1/00
Filed: 1983-12-02
Abstract: PURPOSE:To shorten the warming operation time in coldness by alowing oil circulation by switching into a heating circuit when the temperature is low and into a cooling circuit when the temperature is high by a sensor for detecting the temperature of the oil. CONSTITUTION:A sensor 6 detects the temperature of the lubricating oil in a transmission case 1 of a transfer car, and if the temperature is low, oil circulation is switched into a heating circuit 5, and the oil is heated during the time when the oil passes through the warm water in a radiator 4 or in the pipe arranged on the outer peripheral part of an exhaust pipe. When the oil temperature rises, the temperature is detected by the sensor, and oil circulation is swithed into a cooling circuit 3, and the oil is cooled during the time when the oil passes through an oil cooler 2. Therefore, even in cold time, the temperature rise can be obtained speedily, and the warming operation time can be shortened.
Patent JP-H0545294-A (JP)
Title: Foreign matter sensing system using floating threshold
Inventor: JINGU TAKAHIRO
IPC: G01N21/956
Filed: 1991-08-14
Abstract: PURPOSE:To provide a foreign matter inspecting device due to the adjoining chip comparison method which excludes both the picture element signal of edge diffusion light and the residual pattern of differential data for two chips using a floating threshold varying in pursuit of the picture element signal for each chip. CONSTITUTION:That of the two corresponding picture element signals of adjoining chips which is the smallest (g1-g5, etc.) is salected, and the selected picture element signal is multiplied with a certain factor (k) smaller than 1 to produce No.1 threshold vth1. That of the differentiation signals da, db obtained through differentiation of the two picture element signals which is the smaller, db, is selected, and this db is multiplied with a non-liner factor eta which is greater as the size of the signal increases, to produce No.2 threshold vth2. The two values are added together to produce a floating threshold vthf, and with this each picture element signal of the differential data ¦(Sa-Sb)¦ is compared to serve for sensing of foreign matters (p).
Patent JP-H11114688-A (JP)
Title: Laser beam machine provided with gas volume control device
Inventor: WEICK JUERGEN-MICHAEL
IPC: B23K26/14
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a machine which does not remarkably waste gas, is not contaminated with hazardous components and is filled with a gas containing desired components by making a gas volume control device changeable concerning the size based on folding and/or spreading. SOLUTION: A laser beam machine 1 is provided with a laser oscillator 2 and a machining head 4 which is relatively movable to the same in the direction of an arrow 3. A laser beam 5 which is generated with the laser oscillator 2 is guided to a maching head 4 through a beam guiding chamber 6 and is turned to a work piece 7 of thin plate to be processed at the maching head 4. And, a gas chamber 10 which accommodates a gas volume and has a flow connection with a gas volume control device 15 is provided. The gas chamber 10 is closed except the flow connection part with the gas volume control device 15. The gas volume control device 15 is changeable concerning size based on the folding and/or spreading of gas walls 11, 12 which are foldable.
Patent JP-H0565029-A (JP)
Title: Power unit support device
Inventor: MAYAMA AKIHIRO
IPC: B60K5/04
Filed: 1991-09-10
Abstract: PURPOSE:To provide a power unit support device which makes reduction of idle vibration compatible with improvement of a riding feeling. CONSTITUTION:A center mount 31 is formed of a resilient member, and is brought into pressure contact with both a power unit 21 and a center member 24. The center mount can be rolled owing to relative movement between the power unit 21 and the center member 24 approximately in a horizontal direction.
Patent JP-H0392821-A (JP)
Title: Liquid crystal device
Inventor: KUWAYAMA TAKESHI
IPC: G02F1/1333
Filed: 1989-09-06
Abstract: PURPOSE:To obtain an easy-to-use display device whose view direction is not limited by performing diffusion processing for a light transmission electrode. CONSTITUTION:A glass plate is coated uniformly with a material obtained by mixing a filler with an ultraviolet-ray setting type binder and irradiated with ultraviolet rays to set the binder, and then an ITO film is formed. The light transmission electrode 5 has light diffusibility as a result of the above processing, so light emitted by an illumination light source 1 is diffused when transmitted through a polarizer 2, the light transparent electrode 3, and a liquid crystal material 4, and the light after being transmitted through the light transmission electrode 5 has a light orientation distribution. Therefore, a bright image is obtained even at a position which is not in front of the liquid crystal device through the light diffusing operation of the light diffusing electrode 5. Consequently, a characteristic which varies in brightness greatly with the view direction is reduced to make a display easy to see, thereby obtaining the liquid crystal device matching the display device.