baber/WOPTO huggingface dataset:
Patent JP-H08109314-A (JP)
Title: Cross-linkable composition
Inventor: ARUTAA RAHOBITSUTSU
IPC: C08F8/30
Filed: 1995-08-15
Abstract: PURPOSE: To obtain a cross-linkable composition highly reactive even under such a condition as to be relatively low in the level of formaldehyde separation and release therefrom and cross-linkable at lower temperatures compared to the case with conventional reaction systems, thus useful for various uses, and to obtain a coating composition as an application thereof and a cross-linked product therefrom. CONSTITUTION: This cross-linkable composition comprises (A) an amino resin and/or amido resin and (B) a compound having two or more primary and secondary carbamate groups or at least one primary carbamate group and secondary carbamate group in such an amount as to be (1-:10) to (10:1) in the molar ratio of the amino and/or amido groups in the component A to the carbamate groups in the component B. The component B contains 1-70wt.% of a copolymer obtained by addition copolymerization of a vinyl monomer having N-methylcarboxylic acid amide group and carbamate group, or at least one compound having carbamate group. This composition also contains, if desired, a solvent or diluent and conventional additive(s), being cross- linkable at relatively low temperatures.  The second objective coating composition is a version of this cross-linkable composition, and the third objective cross-linked product is obtained by cross-linking this composition.
Patent JP-S6267610-A (JP)
Title: Moving machine controller
Inventor: ICHIKAWA YOSHIAKI
IPC: G05D1/02
Filed: 1985-09-20
Abstract: PURPOSE:To prevent the increase of the memory capacity for map storage and the extension of the course determining time by dividing detection points from obstacles into groups and generating a virtual obstacle having dimensions corresponding to the spread of arrangement of detection points in each group to update a map. CONSTITUTION:The present position and the target position of an unattended carriage 101 and map information from a map input means 107 are processed in accordance with contents of a procedure storage means 117, and the course of the carriage 101 is instructed through a course determining means 109. An obstacle detector 111 like a sonar of the carriage 101 detects obstacles according as the carriage is moved along the course, and detection points and directions are stored in a detection storage device 12; and when the number of detection points reaches a sufficient value, detection points are divided into groups on a basis of stored contents of the device 112. The virtual obstacle which reflects the positional spread of detection points and is generated in consideration of the margin of safety of the moving mechanism is generated by operation in a virtual obstacle entering means 115 with respect to each group to update contents of a map storage means 108. By these learning of unknown obstacles, the increase of the memory capacity for map storage and the extension of the course determining time are reduced.
Patent JP-H0854029-A (JP)
Title: Clutch
Inventor: YASUDA TERUKI
IPC: F16D13/32
Filed: 1994-08-10
Abstract: PURPOSE:To provide a forced air cooling clutch which is constituted to automatically switch from disengagement to engagement as a result of the rotation speed of an input shaft being increased without utilizing a centrifugal force and without separately adding a member for a fan. CONSTITUTION:An axial blower 26 is installed on an input shaft 14 integrally in a rotation direction and axially movably, air is generated in an axial direction through rotation, and an axial driving force toward a drum 40 is generated through a reaction force of generated air. The drum 40 is provided with a taper-form cylinder part 44 formed integrally in a rotation direction through fit-in and press of a taper ring 32 of the axial blower 26. The axial blower 26 is energized in a direction, in which the axial lower 26 is pulled out from the drum 40, through the force of a compression spring 38.
Patent JP-S60100545-A (JP)
Title: Preparation of nitrotriacetate
Inventor: NISHIBAYASHI HIDEYUKI
IPC: C07C67/00
Filed: 1983-11-08
Abstract: PURPOSE:To obtain the titled compound useful as a water softener in high yield, by reacting triethanolamine with an alkali metal hydroxide and/of alkaline earth metal hydroxide in the presence of water and a catalyst containing copper and zirconium. CONSTITUTION:Triethanolamine is reacted with an alkali metal hydroxide and alkaline earth metal hydroxide (e.g., NaOH, or KOH) in the presence of water and a catalyst containing copper and zirconium to give nitrotriacetate. The reaction is preferably carried out at 140-220 deg.C at 0-20kg/cm<2>. The use of the catalyst containing safe copper and zirconium instead of cadmium catalyst not only improves heat resistance and prolongs life of catalyst, but also raises selectivity and catalytic activity. An amount of the catalyst used is 1-70wt%, preferably 10-30wt%.
Patent JP-H095724-A (JP)
Title: Power source device, charge response medium set consisting of the power source device and charge response medium, hand writing liquid crystal board set, impressing means containing its power source device and writing means for hand writing liquid crystal board
Inventor: IKEDA MASAHIKO
IPC: G06F3/03
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To embody weight and size reduction without limitations in the places of use by subjecting the charges generated by impartation of strains to a piezoelectric element to current rectification, storing these currents and applying the charges to a charge response medium. SOLUTION: This power source device is constituted by connecting the piezoelectric element 1 to a circuit 6 constituted by combining a bridge current rectifier circuit section 3 built-in with high voltage resistant diodes 2 which are four current rectifier elements and a condensed circuit section 5 consisting of a high voltage resistant capacitor 4. The charges generated by imparting the strains to the piezoelectric element 1 are subjected to current rectification in the bridge current rectifier circuit 3 and the stored by the high voltage resistant capacitor 4. The charge are applied to the charge response medium with which the display or recording is possible by the presence of the charges. The power source device is usable also as a power source device for applying the charges onto the display screen of a hand writing liquid crystal board.  The charge response medium of such a case is a liquid crystal sheet having a conductive layer and a liquid crystal dispersed polymer layer formed by finely dispersing the liquid crystals into a polymer matrix.
Patent JP-H0492271-A (JP)
Title: Magnetic card information processor
Inventor: KAWADA SEIJI
IPC: G11B25/04
Filed: 1990-08-07
Abstract: PURPOSE:To execute same information processing irrespective of inserting directions by arranging a magnetic head for writing or reading magnetic information in a center part along the carrying direction of a magnetic card with a magnetic layer. CONSTITUTION:A center magnetic head 10a for reading, and a center part magnetic head 10c for recording are located in the approximate center of a carrying path 82 and are opposed to the center part of a magnetic card M. Three magnetic heads T1, T2 and T3 to read magnetic information recorded in the other part of a magnetic card are provided on the outer one side (upper) of the center part magnetic head 10a and interchangeability is kept to the magnetic card used conventionally. For the magnetic information to correspond to the three outer magnetic heads the same information is recorded for one pair respectively in a symmetric position in the reverse order of data and so on and the magnetic card M can be read-processed irrespective of a charging direction.
Patent JP-S6364102-A (JP)
Title: Learning control system
Inventor: ARIMOTO TAKU
IPC: G05B19/404
Filed: 1986-09-04
Abstract: PURPOSE:To quickly execute the converging by performing a next reproduction operation in accordance with a command value to add a value to multiple respective loop gain values to respective deviations to teaching value or a present command value concerning the acceleration, speed and position of a controlled system for respective freedom degrees. CONSTITUTION:A command value arithmetic unit 1 stores the position of a work locus, which is a target, to an object and sets the gain value of respective control loops. Based on the initial setting, a target locus thetad is given as a first command value. At this time, anacceleration signal, a speed signal and a position signal detected for each sample time by a detecting device 7 from a controlled system 6 are stored through an A/D converter 8 to a memory 9. When a first reproducing operation is completed, based on the stored data, an evaluation function J, for example, like an error square integrated value is counted by the device 1 and it is decided whether the function J is larger or smaller than a value Jmin of a prescribed value. When the function J is smaller than the value Jmin, the control is completed and when the function is larger, the device 1 corrects and calculates the command value by using the deviation of the acceleration, etc., with a target value and an output signal.
Patent JP-S6363720-A (JP)
Title: Composition for amide resin molding
Inventor: SAITO TAKAICHIRO
IPC: C08L77/02
Filed: 1986-09-04
Abstract: PURPOSE:To obtain the title composition which can give a molding excellent in tensile strength, bending modulus, heat resistance and falling weight impact resistance, by mixing an omega-lactam with a polymerization catalyst, a polymerization promotor and a glass fiber surface-treated with a specified silane compound. CONSTITUTION:A surface-treated glass fiber (b) is obtained by treating the surface of milled glass or cut glass comprising E glass or the like with 1wt% or below silane compound of formula I (wherein R is a 1-3C alkyl). 100pts.wt composition comprising an omega-lactam (A) (e.g., epsilon-caprolactam), 0.01-15mol%, based on component A, alkali (alkaline earth) metal (compound) or a reaction product thereof with component A (B) (e.g., bromomagnesiumcaprolactam) and a polymerization promotor (C) such as an isocyanate, and acid halide or a compound of formula II is mixed with 1-50pts.wt. component D to obtain the title composition. This composition is melt-kneaded and injected or poured into a die at a temperature higher than the m.p. of component A.
Patent JP-S6187419-A (JP)
Title: Mos integrated circuit
Inventor: TSUKUDA FUMIAKI
IPC: H03K17/22
Filed: 1984-10-04
Abstract: PURPOSE:To form an MOS integrated comprising a C-MOSFET to be reset surely by providing plural P type and N type MOSFETs between the 1st and 2nd potential supply terminals. CONSTITUTION:The P type MOSFETM8 is not turned on at the transient state where a voltage is applied to the 1st potential supply terminal N100 and the level is changing to a potential V1. The FETM8 is turned on when the potential at the terminal N100 is lowered to a value twice the threshold voltage VA, that is, 2VA. Thus, the level of a connecting point N8 is brought into a potential of the N100 forcibly and the level of a connecting point N7 changes to potential V0 conversely. When the level of the terminal N100 is restored to the potential V1 again, the level is brought into the constant initial state. The MOS integrated circuit comprising the C-MOSFET to be reset surely is formed in such a way.
Patent JP-S58109491-A (JP)
Title: 2-phenylimidazo(2,1-b)benzothiazole derivative
Inventor: MURASE KIYOSHI
IPC: A61P37/08
Filed: 1981-12-23
Abstract: NEW MATERIAL:A compound shown by the formulaI[one of R1 and R2 is a group shown by the formula -O-A-B-D (A is carbonyl or sulfonyl; B is lower alkylene, which may be substituted with carboxyl, amino, or lower alkoxy or interrupted by O; D is carboxyl, amino, mono- or di-lower alkylamino), phosphoric acid residue shown by the formula II and the other is H; R3 is H, halogen, or lower alkoxy]. EXAMPLE:2-(m-Carboxyacetoxyphenyl)imidazo[2,1-b]benzothiazole shown by the formula III. USE:An antiallergic, antirheumatic agent, remedy for autoimmune disease, and inhibitor for rejection during transplantation of organ or skin. PROCESS:For example, a compound shown by the formula IV is reacted with a compound shown by the formula D-B-A-OH, to give a compound wherein one of R1 and R2 is -O-A-B-D, and the other is H.
Patent JP-H0660659-A (JP)
Title: Semiconductor storage device and semiconductor integrated circuit
Inventor: SAKAMI KAZUHIRO
IPC: H01L21/8238
Filed: 1992-08-05
Abstract: PURPOSE:To prevent influence on another electrodes of an signal to be input to the control electrode of transistor due to electrode-to-electrode capacitance. CONSTITUTION:Transistors 2 to 5 and an inverter 6 form a clocked inverter. A p-channel MOS transistor 9 inputs an inverted logic of a write signal WS to the gate, connects the source to the power supply 7 and connects the drain to the drain of p-channel MOS transistor 4. An n-channel MOS transistor 10 inputs a write signal WS to the gate, connects the source to the power supply 8 and connects the drain to the drain of n-channel MOS transistor 5. When the transistors 2, 3 are in the OFF condition due to the write signal WS, the transistors 9, 10 turn on. Influence of data signal D due to transmission depending on the base-to-drain capacitance of transistor can be prevented by fixing potential of nodes A, B to the power supply voltage and ground potential.
Patent JP-H1028438-A (JP)
Title: Device for correcting inverted posture of carrot in carrot harvester, and device for separating and cutting root and leaf parts, and device for treating leaf part
Inventor: FUTAKI TETSUO
IPC: A01D25/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To correct the inverted postures of carrots, facilitate the forward release of cut root parts and further treat the unnecessary cut leaf parts in a carrot harvester using two rotary disks. SOLUTION: Two elastic belts 85 capable of being elastically deformed in the thickness direction are arranged parallel to each other between pulleys 83, 84. The inside travel parts of the two elastic belts 85 are closely brought into contact with each other. Carrot leaf parts cut off with a pair of cutters are nipped between the inside travel parts of the two elastic belts 85, carried to the front part of the self-propelled carriage device A, and subsequently released from the part.
Patent JP-H0259686-A (JP)
Title: Angle tracking device
Inventor: SUZUKI KEIZO
IPC: G01S3/38
Filed: 1988-08-25
Abstract: PURPOSE:To execute an electronic scanning and to obtain a tracking device which is simple and has high profitability by tracking two axes of an azimuth and an elevation angle by two pieces of set antennas. CONSTITUTION:Input signals 11, 13 are inputted to antennas 14, 16 and become antenna outputs 15, 17, brought to frequency conversion together with an output 39 of a local oscillator 38 by mixers 18, 20 and become mixer outputs 19, 21, and by an output 45 of a reference signal generator 44, the mixer outputs 19, 21 are switched alternately by a switch 26. In a synchronous detector 34, by using an output 47 of the reference signal generator 44 as a reference signal, a band pass amplifier output 33 is brought to synchronous detection and becomes an angle error output 35, inputted to a servo-device 48 of a mechanical type and the antennas 14, 16 are turned to a target and the servo-device 48 moves so that the angle error output 35 becomes zero, that is, theta=0, and a bore site of the set antenna consisting of the antennas 14, 16 is turned to the target.
Patent JP-S6366484-A (JP)
Inventor: AAMONDO DAASHII KOSUMAN
IPC: H02G9/02
Filed: 1987-08-25
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-H0258910-A (JP)
Title: High frequency amplifier
Inventor: USUI AKIRA
IPC: H04N5/44
Filed: 1988-08-25
Abstract: PURPOSE:To decerase a secondary distortion by attenuating a frequency two-fold that of a receiving frequency at the time of receiving 1-3 channels and inserting a trap with the frequency of 1/2 of the receiving frequency at the time of receiving 6-11 channels. CONSTITUTION:The title amplifier is composed of tuning coils 11 and 113, a variable capacity diode 12, a coupled capacity 13, switch diodes 14 and 110, bias resistances 15, 16 and 114, a choke coil 17, a high frequency amplifier 18 and tuning capacities 19, 111 and 112. The trap to execute an attenuation with the frequency two-fold that of the receiving frequency is inserted at the time of receiving the 1 channel (91.25MHz) 3 channel (103.25MHz), and the trap with the frequency of 1/2 of the receiving frequency is inserted at the time of receiving the 6 channel (181.25MHz)-11 channel (211.25MHz). Thus, the secondary distortion can be decreased and suppressed down to a detection limit or below.
Patent JP-H0545576-A (JP)
Title: Focus detection device
Inventor: AOYAMA KEISUKE
IPC: G02B7/34
Filed: 1991-08-21
Abstract: PURPOSE:To speed up focus detection by deciding a focus detection result as to a range finding point and selecting the range finding point without waiting for a focus detection result at another range finding point when the focus detec tion as to one range finding point ends. CONSTITUTION:A lens control circuit 2 makes a serial communication through a DBUS while receiving an LCOM signal from a microcomputer 1 and controls a motor according to the communication contents to control a distance ring and a stop. Further, the microcomputer 1 receives focal length information on a lens, distance information, best focus correction information, other various correction information, etc. When focus detecting operation is performed at plural range finding points, it is decided whether or not the focus detection result at the range finding point whose focus detecting operation ends first matches the range finding point without waiting for the focus detection results of other range finding points; when it is decided that the decision result matches the range finding point, lens driving based upon the focus result of the range finding point is performed.
Patent JP-H0543075-A (JP)
Title: Automatic paper feeding device and recorder
Inventor: HIRANO HIROFUMI
IPC: B65H3/06
Filed: 1991-08-21
Abstract: PURPOSE:To surely feed sheets without being influenced by the firmness of sheets. CONSTITUTION:A paper feeding roller 1 feeding piles sheets 100 is disposed, and a separation plate 6, abutting on a part of a tip part of the fed sheets 100 and having different inclination angles according to the firmness of abutting sheets, is provided on a downstream side. The thickness of the paper feeding roller 1 is formed thin with flexible materials so as to bend the sheet 100 to an inner side respectively for allowing forming a loop when the sheets 100 pass over the separation plate 6. This constitution causes the inclination of the separation of the separation plate 6 to be small at the time of thin sheets, enabling surely feeding the sheets one by one, and also to be large at the time of thick sheets, allowing a formed loop to be small, eventrually feeding force to be restrained small. This can feed sheets of various kinds with one mechanism.
Patent JP-H04251015-A (JP)
Title: Conveyer
Inventor: RARUSU GUSUTAFU ARUBERUTO WADE
IPC: B65G21/22
Filed: 1991-08-21
Abstract: PURPOSE: To provide a chain conveyer suitable for conveying small articles or granular materials and bendable horizontally and vertically. CONSTITUTION: Modules 10 superposed with each other, make contact with one another by leaf springs 11 extended from chain links 12 to rugs 13 underneath the modules. A guide rail (not shown) is provided above the modules on one side, and protrusions 16 as a carrier are extended along crosswise edges of the modules 10, and a support rail (not shown) is laid below the side edges of the modules 10. The chain links 12 are connected together by means of shafts 20 so as to be curved horizontally and vertically. Teeth of sprockets (not shown) are meshed with the chain links 12 so as to drive the modules 16.
Patent JP-2000142346-A (JP)
Title: Pressure regulating reservoir for abs and vehicular braking device using it
Inventor: ARIKI FUMIYOSHI
IPC: F15B21/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To relax pulsation of a brake fluid by eliminating the unstable motion of a ball valve. SOLUTION: This pressure regulating reservoir is provided with a pressure regulating valve constituted to open a valve hole by pressing a ball valve 21 by the tip part of a pin 23 when a fluid stored in a reservoir chamber 20C is the specified quantity or less and to close the valve hole with the ball valve 21 since the tip part of the pin 23 is separated from the ball valve 21 when the reservoir chamber 20C is filled with the specified quantity of fluid. In this case, the tip part of the pin 23 is formed in an inclined face to the sliding direction of the pin 23.  With the tip part of the pin 23 thus formed in the inclined face to the sliding direction of the pin 23, the ball valve 21 comes in contact with at least two points that are the inclined part and a part of a valve seat 22 or the inner peripheral surface of a housing 40, so that the ball valve 21 can be supported at a plurality of points. The unstable motion of the ball valve 21 can therefore be eliminated.
Patent JP-H0491716-A (JP)
Title: Method for pruning green tea
Inventor: OOKUBO HARUSADA
IPC: A01D46/04
Filed: 1990-08-07
Abstract: PURPOSE:To prevent the undersurface of a cutting unit from being caught with a cut surface by regulating the cutting unit to a position suitable for pruning green tea, then advancing a cart, pruning the green tea and subsequently evacuating the cutting unit upward in retreating the cart. CONSTITUTION:When a mobile type plucking machine 1 is advanced and a plucker 17 reaches a green tea ridge, green tea leaves are cut by hair clipper type cutting blades, fed backward with a feeding brush 20 and further housed in a green tea bag with a wind blown off from an air blasting port. When the plucker reaches the front end of the green tea ridge, a front limit 53 of either the left or the right touches a front stopper to stop a travel motor 47. An engine 29 is rotated at a low rotational speed to cut off power transmission to a fan 33 and a cutting blade by action of a centrifugal clutch pulley. Furthermore, a piston rod 14 of a motor cylinder 13 is elongated to evacuate the plucker 17 upward and the motor for driving the feeding brush is also stopped. The travel motor 47 is then reversely rotated at a high speed to retreat the mobile type plucking machine 1 at a high speed.
Patent JP-H04102567-A (JP)
Title: Spray container
Inventor: OKAMOTO YOSHIHIKO
IPC: B65D83/58
Filed: 1990-08-07
Abstract: PURPOSE:To shoot out a spray of contents without using CFC and reduce the remaining contents by a method wherein a bag member is formed into the shape of a bellows, a resilient member normally acting to press the bag member in the contracting direction is provided in a container body, the contents are filled in the bag member and the bag member is pressed together by the spring back force of the resilient member. CONSTITUTION:To fill contents, a spray orifice 4b of a spray container 1 is connected to a filling machine. The contents open a valve disk 13 of a nozzle opening and closing mechanism and run into a bag member 9 to expand the same into the form of a bellows. Upon removal of the filling machine, the valve disk 13 is closed and the contents are retained in the bag member 9. When a nozzle pressing part 11 is depressed, the valve disk 13 is pressed by a valve stem 12 to be opened. The bag member 9 is pressed together as in the form of a bellows due to the resilient spring back force of a rubber string member 10 and a spray of the contents is shot out from the spray orifice 4b. Since the bellows-like bag member 9 is pressed together to such an extent as to eliminate the inner space almost completely, there is little remainder of the contents.