baber/WOPTO huggingface dataset:
Patent JP-S59110677-A (JP)
Title: Manufacture of nicotinic acid amide
Inventor: KAARU GERUHARUTO BAURU
IPC: C07D213/803
Filed: 1983-11-30
Abstract: A process for the preparation of nicotinamide by amidation of a nicotinic acid/nicotinamide melt, vacuum distillation of the amidation mixture, removal of the nicotinamide as the bottom product and recycling of the top product, depleted with respect to nicotinamide, into the amidation stage together with addition of fresh amounts of nicotinic acid.
Patent JP-H1161750-A (JP)
Title: Delineator body
Inventor: YASUI KATSUMI
IPC: E01F9/615
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a delineator body having excellent visibility from not only a short distance but also a long distance and capable of effectively conducting visual guidance. SOLUTION: The surface of a base material 11 is coated with fluorescent paints 12 emitting fluorescence when ultraviolet rays are applied and a light- emitting indicating section 1 is formed, and the line of sight can be guided by fluorescence emitted from the light-emitting indicating section 1. Since the light-emitting indicating section 1 emits fluorescence and is brightened brilliantly regardless of the presence of light from a headlight, the light-emitting indicating section 1 also has visibility from not only a short distance but also a long distance, to which light from the headlight does not reach.  Since fluorescence emitted from the light-emitting indicating section 1 differs from light from a light-emitting diode having directivity and is diffused light and spreads to a periphery in uniform luminance, the light-emitting indicating section 1 also has superior visibility from only only a front but also the oblique direction, and visual guidance can be conducted effectively.
Patent JP-S61101768-A (JP)
Inventor: OTSUBO MICHIO
IPC: F25B29/00
Filed: 1984-10-23
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-S59115175-A (JP)
Inventor: KIKUCHI HIDEO
IPC: B25J9/00
Filed: 1982-12-23
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-S6468021-A (JP)
Title: Logic circuit
Inventor: UEDA MASAHIRO
IPC: H03K19/08
Filed: 1987-09-08
Abstract: PURPOSE:To increase the operation speed by connecting a third logical part consisting of an N-MOS transistor(TR), which an input terminal is connected to a gate, between an output terminal and a low-potential power source. CONSTITUTION:A third logical part 4 consisting of an N-MOS TR T5 which an input terminal IN is connected to a gate is connected between an output terminal OUT and the low-potential power source. That is, an input voltage in the high level is applied to the input terminal IN, and an N-MOS TR T2 and a second NPN TR T4 consisting a second logical part 2 are tuned on, and the N-MOS TR T5 constituting a third logical part 4 connected between the output terminal OUT and the low-potential power source is turned on simultaneously with fall of the output voltage at the time of discharge of electric charge from an output load between the output terminal OUT and the low- potential power source. Consequently, the discharge path passing the N-MOS TR T5 is added to quicken the fall of the output voltage. Thus, the quick operation is possible, and the noise margin is not reduced, and the power consumption and the chip area are not increased even if this circuit is applied to an integrated circuit.
Patent JP-H1165640-A (JP)
Title: Device for automatically preparing operating manual list
Inventor: DEGUCHI YOKO
IPC: G06F19/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically preparing an operating manual list matched with the movement of a control logic, and reducing the load of an operating manual list preparing work. SOLUTION: This device is constituted of a control logic retrieving device 1, a control logic operation recording device 2, an operation cause retrieving device 3, a designation converting device 4 and an operation point list describing device 5. Then, the control logic retrieving device 1 updates the data of a shared memory A, by operating an numerical arithmetic operation on which the simulating operation of an operator is reflected, and the control logic operation recording device 2 records a signal which is different from the data of the shared memory A in a file C, and the operation causes the retrieving device 3 to retrieve the change of the value of an input signal which is the cause for the changed value, and outputs it to a file D, and the designation converting device 4 converts a signal name described in the file D into Japanese,  and the operating manual list describing device 5 reads the information of the file D converted into the Japanese designation, and automatically prepares the operating manual list, in which the response of a control logic to the simulating operation of the operator is summarized.
Patent JP-S6284089-A (JP)
Title: Compound and production thereof
Inventor: KAWAKAMI SUSUMU
IPC: C09K23/54
Filed: 1985-10-09
Abstract: PURPOSE:A compound, having an oleophilic group, polymerizable double bonds, sulfonate group and hydrolyzable silyl group and further surface activity and useful as a surfactant, water repellent, lubricant, etc. CONSTITUTION:A compound (I) having an oleophilic group, functional group (A) and plural polymerizable double bonds in one molecule thereof is reacted with a compound (II) having a functional group (B) linkable to the above- mentioned functional group (A) and hydrolyzable silyl group in one molecule thereof to synthesize a compound (III) having the olephilic group, plural polymerizable double bonds and hydrolyzable silyl group in one molecule thereof. A sulfonate group is then added to the above-mentioned compound (III) leaving at least one of the double bonds thereof to afford the aimed compound having the oleophilic group, polymerizable double bonds, sulfonate group and hydrolyzable silyl group.
Patent JP-H1058140-A (JP)
Title: Instrument and method for measuring starting sensitivity of automatic electric shock preventive device of ac arc welding machine
Inventor: YAMAGISHI HIROMITSU
IPC: G01M99/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To correctly and simply understand the fluctuation by the secular change in the starting sensitivity. SOLUTION: A starting sensitivity measuring instrument 10 of an automatic electric shock preventive device is constituted so that a switch 16 provided on a synthesis resistance part 14 to connect a fixed resistor 12 to a variable resistor 13 in series is connected to either a secondary side of a welding machine 20 or a resistance meter 30, the variable resistor 13 of the starting sensitivity measuring instrument 10 is adjusted to fluctuate the synthesis resistance of the synthesis resistance part 14 so as to be same as the starting sensitivity, and the starting sensitivity of the automatic electric shock preventive device is correctly and simply measured.
Patent JP-S61106460-A (JP)
Inventor: NISHIKAWA HIROSHI
IPC: C04B35/583
Filed: 1984-10-26
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-H1070219-A (JP)
Title: Packaged module cooling device
Inventor: SUZUKI MASAHIRO
IPC: H01L23/36
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance for temperature rise of a packaged module. SOLUTION: A cooling header 35 is arranged between a circuit element 33 and a heat sink 41 packaged on a printed circuit board 32 packaged on the mother board 34 and a block 3 is inserted into a hole 37 formed on the cooling header 35. A thermal conductive member 40 is provided at the end part of the block 38 to be in contact with the circuit element 33. In this case, the cooling header 35 supports the block 38 at the side surface with the thermal conductive member 39.
Patent JP-S61103903-A (JP)
Title: Production of diene polymer rubber
Inventor: WATANABE HIROSHI
IPC: C08F8/34
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a rubber useful for tire tread use, good in resistance balance with high processability and storage stability, by the reaction between a diene polymer having active alkali (alkaline earth) metal end, tin compound and aromatic amino compound. CONSTITUTION:(1) Either conjugated diene monomer or (2) the conjugated diene monomer and (3) an aromatic amino compound are polymerized in a hydrocar bon solvent using an alkali metal and/or alkaline earth metal initiator to pre pare an active diene polymer rubber having alkali metal and/or alkaline earth metal end(s). The resultant rubber is made to react with (A) a tin compound of formula RaSnXb [R is alkyl, (cyclo)alkenyl or aromatic hydrocarbon; X is halogen; a is 0-2; b is 2-4] (e.g., methyl trichlorotin) and (B) at least one sort of compound selected from aromatic amino(thio)aldehydes and aromatic amino(thio)ketones (e.g., 4,4'-diaminobenzophenon), thus obtaining the objective rubber.
Patent JP-S6378878-A (JP)
Title: Power steering device
Inventor: SUZUKI YOSHITAKA
IPC: B62D5/04
Filed: 1986-09-24
Abstract: PURPOSE:To promote the improvement of control stability and direction stability when a vehicle is rapidly stopped, by detecting whether or not the vehicle is placed in a brake applied condition by a brake switch and determining an assisting amount of a power steering device in accordance with the detected condition. CONSTITUTION:A controller 3 inputs a car speed signal from a car speed sensor 1, steering torque signal from a torque sensor 2 and a brake signal from a brake switch 7. The controller 3, which decides whether or not the brake switch 7 is turned on by the brake signal, calculates the deceleration from the car speed signal when the switch 7 is turned on. The controller, determining a power assisting amount from this deceleration and steering torque, controls a handle so as to increase its operational resistance when a brake is rapidly applied.
Patent JP-2001049422-A (JP)
Title: Structure and jig for holding metal mask to substrate, its auxiliary piece and tray
Inventor: HIROSHIMA MINORU
IPC: C23C14/04
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a metal mask holding and fixing structure capable of stably holding and fixing a metal mask without damaging a substrate surface. SOLUTION: A fixing plate 10 has a frame 11 and a plurality of magnets 12 built therein. The magnets are rectangular parallelepiped and plate-like ones, and magnetized in the thickness direction. Two magnets opposite in magnetizing direction to each other are formed as one set, and each set is embedded in each side of the frame. The magnets are embedded so that their longitudinal direction is parallel to an outer edge of the frame, and the magnets are substantially continuous along the outer edge of the frame.
Patent JP-S61105012-A (JP)
Title: Combustion device
Inventor: SHINOZAKI TADASHI
IPC: F23D11/24
Filed: 1984-10-29
Abstract: PURPOSE:To vaporize fuel oil instantly and effect combustion effectively without generation of soot by a method wherein primary air supplying to an evaporating chamber is injected with the fuel oil together from a nozzle by an air pump. CONSTITUTION:When mixing fluid of the fuel 27 injected by broken line shape as shown in the diagram from the nozzle 30 and a primary air 34 are ignited by a ignition plug 37, they are burnt under condition of diffusive flame in an evaporating cylinder 20. The flame moves to the combustion chamber 42 of downstream side of a flame injection hole 50 at a connecting flame section 22, an evaporating cylinder 21 is heated from the inside and outside portion by the flame. The fuel oil 27, collided against a bowel shape unit 21 a of the evaporating cylinder 21, is vaporized by potential heat of the evaporating cylin der 21, and the vaporizing gas is injected from the flame injection hole 50 and an injection hole 51 to the combustion chamber 42. On the other hand, Secondary air 38 is injected from secondary air path 40 to the combustion chamber 42 through secondary air holes 42 of the combustion cylinder 23 and the combustion may be effected completely.
Patent JP-H0563636-A (JP)
Title: Position registration system in mobile communication network
Inventor: TSUBOI YOJI
IPC: H04B7/26
Filed: 1991-09-05
Abstract: PURPOSE:To register position of a mobile body communication equipment to a network efficiently by suppressing a transmission frequency of a position registration signal with respect to the position registration system in the mobile communication network whose position registration area is narrow. CONSTITUTION:When a position registration processing section 31a detects a change in a position registration area belonging to its own equipment, the detection is implemented when the detection time is a time that elapses by a time T1 than the change detection time of the position registration unit area at N-preceding time or a time that does not elapse by the time T1 or over, and only when a change in the position registration unit area is not detected till a time T2 elapses from the detection time, a position registration signal is sent from the position registration processing section 31a to a radio base station(BS) to inform a current position registration unit area belonging to its own equipment to the radio base station(BS).
Patent JP-H0677442-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: KURASAWA TAKESHI
IPC: H01L27/092
Filed: 1992-08-25
Abstract: PURPOSE:To constitute a MOS capacitor with respect to the unused basic cell at an arbitrary point by cutting off a gate electrode and a gate oxide film at unused regions and by forming MOS capacitor insulating films, polysilicon films, and the like. CONSTITUTION:A polysilicon gate electrode 56 and a gate oxide film 72 of an unused basic cell are removed. Next, a capacitor oxide film 84 is formed over the whole region of the basic cell. A polysilicon 86 is formed over the capacitor oxide film 84. P<+> is doped into the polysilicon film 86 to decrease resistance. The polysilicon film 86 is etched to form two polysilicon films 86a, 86b, and the polysilicon film 86a is connected to a ground potential GND. A thermal oxide film 88 and an insulating film 90 are formed. A capacitor is constituted between the polysilicon 86a and an N<+> diffused layer 52. This design allows layout of a bypass capacitor of larger capacitance in a vicinity of a signal circuit.
Patent JP-H09163907-A (JP)
Title: Stirring tool for ground bait
Inventor: KANEKO KATSUYA
IPC: A01K97/04
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide the subject stirring tool capable of fixing a stirring plate attached to the tip of a rodlike holding member so as to enable the free rotation stepwise at each specific angle and readily collapsing, crushing, cutting and mixing a frozen ground bait. SOLUTION: This stirring tool for a ground bait is obtained by connecting a stirring plate 12 to the tip of a shaft 13, securing a block part 15 to the central part of a curved side part of the stirring plate 12 and further providing a blade for cutting and through-holes therein. The angle and position of the stirring plate 12 can be fixed at three positions of nearly 180 deg., nearly 135 deg. and nearly 90 deg. to the shaft 13 and further folded by engaging a stopper provided at the tip of the shaft 13 with each face of polygonal supporting pieces installed in the block part 15.
Patent JP-S6470801-A (JP)
Title: Method for controlling operation of robot arm
Inventor: KANO MINORU
IPC: G05B19/42
Filed: 1987-09-11
Abstract: PURPOSE:To easily and conveniently teach the operation of a robot arm by interrupting the operation of the robot arm exceeding its operation limit at the time of teaching a position and softly decelerating the robot arm in proportion to approach to the operation limit point. CONSTITUTION:A control device 1 has a teaching means 14 including an operation switch or the like for manually operating a robot and commanding the robot to operate in accordance with with operating procedure stored in an operating procedure storing means 17. A robot body 2 receiving a PWM command outputted from an arithmetic means 15 is driven through a PWM signal generating circuit 11 and a power circuit 12 and its rotating position is fed back through a pulse counter 13 for counting up encoder pulses. When an operation button is continuously depressed, the robot arm is properly accelerated from a current position to an operation enabled limit position to operate the robot arm, and at the time of releasing the operation button, the robot arm is decelerated gradually from the pint of time to stop the robot arm.
Patent JP-2000020517-A (JP)
Title: Roman character-kana/kanji direct conversion device and its method
Inventor: TAKAGAWA NAOAKI
IPC: G06F17/22
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a Roman character-KANA (Japanese syllabary)/KANJI (Chinese character) direct conversion device capable of automatically and directly converting a Roman character string continuously inputted without executing divided writing or shift between capitals and small letters into a KANA/KANJI mixed sentence by using candidates having high conversion definition. SOLUTION: Words are roughly sorted into adjuncts, conjugating independent words and non-conjugating independent words, dictionaries 311, 331, 341 for respective sorts are prepared and the headings of the conjugating independent word ditionary 331 are especially expressed by Raman character stems.  Occasional conversion start and constant conversion start are executed in parallel through a direct conversion loop consisting of respective word sort searching parts 31, 33, 34 applying left search, connection relation among the word sorts and the search priority of the word sorts, a word sort searching part selection means 32, a regression judging means 36, a converted Roman character string reducing means 37 for reducing one alphabet from the final end of a Roman character string to be converted in each regression, and an adjunct connecting means 35 to an independent word and direct conversion from a short Roman character string to be converted to a head coincident clause or word sort and its output are repeated.
Patent JP-S62130548-A (JP)
Title: Lead frame for semiconductor device
Inventor: TAJIMA TAKAHIRO
IPC: H01L23/50
Filed: 1985-10-09
Abstract: PURPOSE:To avoid scattering of molten solder onto leads by forming a projection having a height equal to or higher than the upper surface of a semiconductor chip and an oblique side face on the tips of inner leads and hanging leads of a lead frame for mounting the chip at die pad side. CONSTITUTION:A die pad 12 surrounded by inner leads 13 and hanging leads 15 is provided as ordinarily on a lead frame 11, and a semiconductor chip 4 is secured onto the pad 12. Then, when electrode wirings formed on the chip 4 are bonded to the leads 13, 15 via fine metal wirings 6, the shape of the bonding portions of the leads 13, 15 is formed as below. Projections 14, 16 having a height equal to or higher than the chip 4 are formed on the bonded portions, and oblique surfaces 14a, 16a are formed on the sides. Thus, when the chip 4 is secured with a solder 5, scattered solder 5 does not jump to the bonded portions.
Patent JP-H0670894-A (JP)
Title: Electronic sphygmomanometer
Inventor: IWAI NOBUO
IPC: A61B5/0225
Filed: 1992-08-26
Abstract: PURPOSE:To provide the electronic sphygmomanometer capable of obtaining an accurate measurement result by reducing errors brought about by the difference among individuals. CONSTITUTION:A pressure information separation means 24 separates the cuff pressure and an arterial pulse component from the pressure inside a cuff obtained through an A/D converter 23. An arterial pulse extraction means 24a outputs a shape measurement value which reflects the waveform shape of each one arterial pulse. An arithmetic means 26 detects a characteristic value in the time series of the shape measurement value, discriminating the highest and lowest blood pressure values based on the cuff pressure corresponding to the characteristic value of the shape measurement value. Thus, as the point of the highest and lowest blood pressure values is discriminated based on the waveform shape of the arterial pulse, the error due to the difference among individuals can be suppressed.
Patent JP-H0389299-A (JP)
Title: Vocal sounds duration length control system
Inventor: SAKAYORI TETSUYA
IPC: G10L13/00
Filed: 1989-08-31
Abstract: PURPOSE:To render the change of vocal sounds duration length according to pronouncing speed with fidelity by storing plural constant tables used in the setting of the vocal sounds duration length, and using the constant tables set differently based on requested pronouncing speed selectively. CONSTITUTION:The parameter system of a voice element piece prepared in advance is read out at a rule voice synthesizer according to an input symbol string which expresses a vocal sounds and rhythm, and a voice parameter sys tem is connected with a voice parameter coupling rule. Rhythm is attached by calculating the vocal sounds duration length corresponding to the input symbol string which expresses the vocal sounds and the rhythm with a rhythm control rule, a fundamental frequency pattern, and an amplitude pattern, etc. The plural constant tables used for the setting of the vocal sounds duration length are stored, and the vocal sounds duration length is calculated by using the constant tables set differently based on requested utterance speed selectively, therefore, the change of the vocal sounds duration length due to the change of utterance speed can controlled precisely be.
Patent JP-H01110930-A (JP)
Title: Embossed oriented film
Inventor: REIMONDO SUKOTSUTO HAAPU
IPC: B29C59/04
Filed: 1988-09-12
Abstract: PURPOSE: To produce embossed films with a desired strength and various nominal thickness by introducing thermoplastic film covered with liquid lubricant at the surface into gearing portion between a pair of compression rolls. CONSTITUTION: A compression roll 60 is a mat-finished steel roll and a roll 65 is a mirror-finished steel roll. A plastic film 70 is fully wetted with liquid lubricant 75, 75 at its both faces and it is passed through the geared portion. For example, a film 70 with thickness of 6 mil becomes 1 mil. And the roll 60 embosses it. Lubricant forms function of rusting, and compression force 80, 80 applied to the film 70 is transferred from the roll to the lubricant and then to the film. This hydrodynamic wedge improves operational efficiency.
Patent JP-S6471594-A (JP)
Title: Corrosion resistant solder for heat exchanger
Inventor: ITO IKUO
IPC: B23K35/26
Filed: 1987-09-10
Abstract: PURPOSE:To extend the service life of a heat exchanger by contg. the Sn of specified wt.% as a solder constituent composition and taking the balance Pb as well as contg. at the specified rate one or >= two kinds of Ag, Cu and Hg. CONSTITUTION:The Sn of a basic element as a solder constituent is regulated at 2-40% at wt.%. Moreover one or >= two kinds of either Ag, Cu or Hg are added at 0.3-3% and the balance is Pb component. Due to the Sn component being contained in proper amt. an intermetallic compound is formed at the joining boundary part and Sn is difused into the member to be joined. Ag, Cu, Hg form an unsoluble chloride film on the surface by reacting with the chlorine of in the environment, so the corrosion resistance of a solder is improved. Consequently the service life of a soldered heat exchanger is improved.