baber/WOPTO huggingface dataset:
Patent JP-S6256408-A (JP)
Title: Insectidical composition for agriculture and horticulture
Inventor: TSUBOI SHINICHI
IPC: A01N43/48
Filed: 1985-09-06
Abstract: PURPOSE:An insecticidal composition for agriculture and horticulture capable of showing cooperative and synergistic effects on horticultural insect pests such as insects pests in paddy field, fruits, vegetables, etc., in a low concentration, obtained by combining a nitromethylene derivative with an organic phosphoric ester. CONSTITUTION:An insecticidal composition for agriculture and horticulture containing a nitromethylene derivative[e.g., 1-(3-pyridyl-methyl)-2-(nitromethylene) tetrahydropyrimidine, etc.,] shown by the formula I(X is lower alkyl, lower alkoxy or halogen; l is 0, 1 or 2; m is 2 or 3) and an organic phosphoric ester(e. g., fenthion, etc.,) shown by the formula II(X<1> is O or S; X<2> is direct bond of O, S or P and R<3> R<1> is alkyl; R<2> is alkoxy, alkylthio, phenyl, etc.,; R<3> is alkyl, alkenyl, phenyl, etc., or R<2> and R<3> are bonded to P and X<2> to form phospholine ring).
Patent JP-S6258486-A (JP)
Title: Bicmos memory circuit
Inventor: DOUKAN TAKAKUNI
IPC: G11C11/34
Filed: 1985-09-06
Abstract: PURPOSE:To write and read at a high speed by providing the memory cell in which the voltage of a low electric potential electric power source is supplied to a word line and a sense amplifier connected to the bit line pair of respective memory cells, making common the output of the sense amplifier and connecting to a level converting circuit. CONSTITUTION:When one word line WLi of (n) lines is selected and the address of the memory cell to be written is determined by writing control signals WE and WE1, a bipolar transistor Q6 is conducted. When at output signals Din and Din of a data input circuit 13, either of bipolar transistors Q4 and Q5 of a writing control circuit 12 is conducted, the difference of the signal amplitude occurs at the bit line and the writing to the memory cell can be executed. In case of the reading action, when the address of the memory cell to read the data is determined, a bipolar transistor Q3 is conducted, the electric current flows from one side bit line, the electric potential of the bit line is decreased, the electric potential difference between bit lines is detected by a sense amplifier 11 and the ECL level occurs through an output circuit 8.
Patent JP-H0482720-A (JP)
Title: Method for purging resin of injection molding machine
Inventor: TAIRA TAKAYUKI
IPC: B29C45/17
Filed: 1990-07-26
Abstract: PURPOSE:To prevent the damage of the leading end part of a screw by retracting the screw from a predetermined advance position by predetermined quantity for a predetermined time and subsequently advancing the screw to discharge the resin in a cylinder. CONSTITUTION:When a purge command is inputted, a screw 1 is advanced and subsequently retracted by predetermined quantity without being rotated to form space between the leading end part of the screw 1 and the inner wall of a cylinder 2. Then, the pressure state between the leading end part of the screw 1 and the inner wall of the cylinder 2 or the solidified state due to an unmelted resin is released. Thereafter, the screw 1 is rotated while retracted and, thereafter, the advance, rotation and retraction of the screw are executed the predetermined number of times to discharge the resin in the cylinder 2. Therefore, the screw is not rotated in such a state that the leading end part of the screw is pressed to the inner wall of the cylinder or the leading end part of the screw and the inner wall of the cylinder are fixed by the unmelted resin.
Patent JP-H0922098-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: TAKADA KIYOTO
IPC: G03C7/26
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the photosensitive material superior in color reproduction performance, image fastness, storage stability of raw stock, and running processing aptitude by using a combination of a specified magenta coupler and a specified amide compound. SOLUTION: At least one of the magenta couplers is a compound represented by formula I and a silver halide emulsion layer containing this magenta coupler contains the amide compound represented by formula II, and in formulae I and II, R<1m> is an aryl or acyl group or the like; Ar is a phenyl or alkyl group of the like or one or more of halogen atoms; X is an H atom or a group to be released by reaction with the oxidation product of an aromatic primary amine color developing agent; each of R<1> and R<2> is, independently, an H atom, or an aliphatic group or the like and each may combine with each other to form a 5- or 6- or 7-membered ring; X<2> is a group substitutable on the benzene ring; and (n) is an integer of 0-3.
Patent JP-S6089688-A (JP)
Title: Regenerator
Inventor: WADA TAKAHIRO
IPC: F28D20/02
Filed: 1983-10-20
Abstract: PURPOSE:To obtain a stabilized radiating property in a regenerator, and to increase stability in over-chilling preventive substance, by putting over-chilling preventive substance on a part or the whole part of the inside wall of a regenerator using regenerative substance of latent heat type. CONSTITUTION:A regenerator containing regenerative substance of latent heat type has an inside wall structure to a part or the whole part of which over- chilling preventive substance is adhered. The regenerative substance of latent heat type starts condensing from the surface of over-chilling preventive substance, so that the starting position of condensation of regenetative substance can be arbitrarily controlled by changing position where the over-chilling preventive substance is adhered. On the other hand, the over-chilling preventive substance can be put confined in a position, so that there is no possibility that it will move in the neighborhood of a heater in a regenerator, will be inactivated and lose its over-chilling preventive by over-heating.
Patent JP-S6440604-A (JP)
Title: Simple obi
Inventor: MAKISHIMA HIDEKAZU
IPC: A41F19/00
Filed: 1987-08-07
Abstract: PURPOSE: To provide an instant Obi (sash for Kimono) resistant to falling off and disfigurement by winding a fixing cloth to a front sash in a specific state, thereby tightly fixing wings of the sash to the front sash at a position above the back of the sash. CONSTITUTION: This instant Obi is composed of a front sash 1, wings 2 and a fixing cloth 3. The front sash is wound around the trunk of the body forming a double layer at least at the back of the body to form a narrow wound part at the upper half part of the back. The wings 2 are attached to the base of the fixing cloth 3 and the tip end of the fixing cloth 3 is inserted from above between the outer side sash and the inner side sash of the front sash 1 of the double-layer part. The tip of the fixing cloth 3 protruded downward is folded upward to encircle the wings 2 and then inserted to the back side of the inner sash to effect the lamination and bonding of the fastener cloth 16 of the fixing cloth to a fastener piece 12.
Patent JP-2001022401-A (JP)
Title: Integrated controller, control system, and transmission device
Inventor: ASHIDA KAZUHIDE
IPC: G05B19/418
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To eliminate special devices and operations and to not merely place different kind of control means in cooperation, but handle them as a virtually single control means by providing an integrating means which allows multiple control means which perform different kind of control processes to function as a virtually single control means. SOLUTION: An integration part 5 allows respective controllers 2 to 4 to operate as a virtually single controller. The controllers 2 to 4 perform the processes by using global variables handled by other controllers in common. The global variables mutually used by the controllers are stored in a common memory, which can be accessed by any of the controllers 2 to 4. The global variables in a shared memory are therefore accessible by other controllers like the controllers 2 to 4 access their variables, and data can easily be exchanged among the controllers 2 to 4 of different kind.
Patent JP-S6256911-A (JP)
Title: Automatic focus detecting device
Inventor: KOZUKI SUSUMU
IPC: G01C3/06
Filed: 1985-09-05
Abstract: PURPOSE:To decrease manufacturing processes, to reduce the cost and to improve focus detection precision by providing a switching means which outputs a sum signal and a difference signal on a time-division basis and narrowing down a focusing blind sector. CONSTITUTION:The sum signal (A+B) and difference signal (A-B) between the outputs of photodetection parts 5a and 5b are integrated by a single integration circuit 21 on a time-division basis to simplify the manufacturing processes relatively. Further, when the integration time T1 that the sum signal (A+B) requires to reach a specific value VX is shorter than a specific integration time TK, the integration time (limit integration time) T2 for the integration of the difference signal (A-B) is set double. Consequently, the width of the focusing blind sector becomes a half as large as usual and the focus detection precision is improved twice.
Patent JP-H0865433-A (JP)
Title: Electronic blackboard device
Inventor: HIRONO TATSUO
IPC: G06T11/80
Filed: 1994-08-22
Abstract: PURPOSE: To read image data while freely identifying each of plural image data read from a blackboard face of the electronic blackboard device and stored. CONSTITUTION: The device is provided with an identification provision means 11 providing identification data to image data read by an image read means 8 from a blackboard face and stored by an image storage means 14, an image read means 11 reading selectively the image data from the image storage means 14 based on the identification data designated by a manual operation means 9 and a blackboard print means printing out the read image data onto the blackboard face and plural image data stored by the image storage means 14 are selectively printed on the blackboard face.
Patent JP-H0540604-A (JP)
Title: Data sorting device
Inventor: RYU KEN
IPC: G06F7/24
Filed: 1991-08-06
Abstract: PURPOSE:To evade the occupation of a vast address space of a CPU for sorting data and to sort the data at a high speed by using the hardware. CONSTITUTION:A counter 2 is counted up synchronously with the input of data in a data register state end then counted up or down in a data output state. A RAM 1 holds the contents of the counter 2 as the address data in a data register state with the sorted data used as an address signal and then outputs successively the address data in the ascending or descending order in a data output state with the contents of the counter 2 used as an address signal. Then a control circuit 3 controls the counter 2 and the RAM 1. Furthermore a data sorting device is connected to a certain specific address of a CPU 4. In such a constitution, the data can be processed at a high speed by skipping automatically such an address that consists of hardware and has no tag number assigned and without occupying a vast address space of the CPU 4.
Patent JP-H0944600-A (JP)
Title: Method and device for input character prediction in on-line character recognition
Inventor: KOBAYASHI TSUTOMU
IPC: G06K9/72
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To predict characters to be inputted by recognizing characters being handwritten. SOLUTION: This device is provided with a stroke pattern dictionary 8 which contains stroke patterns by characters, a stroke pattern discrimination part 7 which discriminating stroke patterns, stroke by stroke, from input coordinate information, a prediction dictionary 14 which stores combinations of characters combined with respective characters and stroke patterns of the characters, and a prediction output part 17 which outputs the prediction result at a position in handwritting; each time a stroke of the character which is being handwritten is inputted, the character which is being inputted is predicted and the prediction result is outputted at the position in the handwriting.
Patent JP-S6439717-A (JP)
Title: Vapor epitaxially growing apparatus
Inventor: SUGANO HIKARI
IPC: H01L21/205
Filed: 1987-08-05
Abstract: PURPOSE:To locally heat only a substrate to be grown by a small heater without disturbing the rotation of the substrate and the flow of gas without using a high frequency induction to be possibly discharged by isolating the heater and a heat source generator by a waveguide. CONSTITUTION:The end of a quartz supporting tube 2 is externally extended through a flange 5, and rotated by a motor 6. One end of a waveguide 7 covered with silica glass having lower refractive index on the periphery of alumina glass is connected to a carbon heater 3 through the tube 2, and the other end is mounted at one focus of a rotary elliptical infrared reflector 8 deposited with gold on the inner face. An infrared lamp 9 is mounted at the other focus to be fired to heat a GaAs substrate 4. In this case, if trimethyl gallium of organic metal material and hydrogen arsenide are introduced together with hydrogen from the upstream of a quartz reaction tube 1, a GaAs crystal is epitaxially grown on the substrate 3, and exhaust gas is exhausted from the port of the flange 5.
Patent JP-S5989318-A (JP)
Title: Synthetic resin composition consisting of cresol pitch as main component
Inventor: ISHISONE KAZUMI
IPC: C08L95/00
Filed: 1982-11-11
Abstract: PURPOSE:The titled composition useful as a binder, reusing economically cresol pitch, a by-product during production of cresol, obtained by subjecting resol pitch with an aldehyde or it and a phenol to polycondensation. CONSTITUTION:Cresol pitch, a by-product during production of cresol from toluene and propylene, is subjected to polycondensation with an aldehyde (e.g., formaldehyde, etc.) or it and a phenol under acidic conditions (e.g., acidic component is oxalic acid, etc.) or alkaline conditions (e.g., alkaline component is sodium hydroxide, etc.), to give the desired resin composition.
Patent JP-S6088613-A (JP)
Title: Rotary chain coupler
Inventor: ARA MIYOKI
IPC: B60C27/06
Filed: 1983-10-20
Abstract: PURPOSE:To simplify chain fitting in a car tire chain by inserting the chain head in the receiving groove of a coupler, fitting it to a tire, and rotating it. CONSTITUTION:After the chain head is inserted in the receiving groove 3 on both sides of a coupler 1 and is fixed, the coupler 1 is inserted at right angles from the rear of the tire and the chain is expanded, after being put in order rearward. Then when a car advances, the chain is automatically wound around the tire and the chain head and a terminal are opposed after one revolution. In this case, the chain is coupled by rotating a step axle 2 by ninety degrees. The chain fitting is simplified by this correction.
Patent JP-H0732029-A (JP)
Title: Method for decreasing necking length in cold drawing
Inventor: ICHIKAWA MITSUAKI
IPC: B21C1/28
Filed: 1993-07-13
Abstract: PURPOSE:To suppress the lowering in yield resulting from a necking length in the cold drawing of a tube or a bar by decreasing the excess necking length of a reduction material and providing a flange shaped protruding part on the outer peripheral surface of the necking part. CONSTITUTION:In the cold drawing in which the necking part 2 of a reduction material 1 is passed through a die and clamped with a gripper and drawn; by forming a flange shaped protruding part 3 to the end face of a necking part 2 at the time of necking working by a necking equipment; the excess necking length of the reduction material 1 is decreased to provide the flange shaped protruding part 3 on the outer periphery of the necking part 2. As a result, chuck errors which are caused by slippage between the necking contact part by the gripper and the necking part 2 are prented, the need of a necking length is eliminated in the cold drawing of a tube or a bar, and the yield of the tube or the bar is improved to that extent.
Patent JP-2001028832-A (JP)
Title: Dc/dc converter protector
Inventor: KANAZAWA AKIYOSHI
IPC: H02J7/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To protect a DC/DC converter from breakdown caused by the input of an overvoltage even if a charging power supply is separated from a high voltage battery and all the power from the charging power supply is applied to the DC/DC converter. SOLUTION: A low voltage battery B2 is connected to a high voltage battery B1 which is charged by a DC power from an alternator A side with a voltage of 42 V via a DC/DC converter CN2 which steps down the DC voltage from 42 V to 14 V. A high voltage power supply line L1 and a low voltage power supply line L2 are connected to each other with a bypass line B3 in which a power MOS-FET Q1 is provided so as to detour the DC/DC converter CN2. If the high voltage power supply line L1 is disconnected from the high voltage battery B1, the power MOS-FET Q1 is turned on by a potential on the bypass line L3 which is higher than the allowable input voltage of the DC/DC converter CN2 via a Zener diode ZD and a transistor Q2.
Patent JP-H1038043-A (JP)
Title: Hydraulic tensioner
Inventor: ODAI NOBUHIRO
IPC: F16H7/08
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To give a proper tensile force to a chain, etc., by restraining vibration of a plunger by certainly and speedily discharging air intruded into a high pressure oil chamber. SOLUTION: Oil is supplied from an oil pump to a high pressure oil chamber 16 through a check valve 18 having a plunger 14 inserted on an inner peripheral surface of a cylinder 12 having an opening on one end free to slide and provided on a bottom part of the cylinder 12. The plunger 14 is projected from the opening of the cylinder 12 and a shoe G to make contact with a chain is installed on its head end. A compression spring 20 between the cylinder 12 and the shoe G gives a projecting force to the plunger 14.  A partitioned surface of the high pressure oil chamber of the plunger 14 is a protruded bubble guiding surface with no recession, air intruded into the high pressure oil chamber 16 is guided to a sliding surface of the cylinder 12 and the plunger 14, and when a force works on the plunger 14 in the retreating direction and the high pressure oil chamber 16 is compressed, air intruded into the high pressure oil chamber 16 is discharged with oil.
Patent JP-S5898220-A (JP)
Title: Forming method of display for indicating character, pattern, etc. on synthetic resin substrate
Inventor: SAITOU SEIICHI
IPC: B29C53/00
Filed: 1981-12-08
Abstract: PURPOSE:To provide a cubic and beautiful display section on a synthetic resin substrate by a method wherein multiple layers of sheetlike synthetic resin display material are mounted on the upper side of synthetic resin substrate, a working jig is placed under pressure on the display layers and high frequency current is applied to weld them. CONSTITUTION:A plurality of layers of sheetlike synthetic resin display material 12, 13 are mounted on the upper surface of synthetic resin substrate 10 put on the lower electrode 20. The high frequency working jig 21 provided with the outer peripheral cutting edge 24 having the same height as the total height of the display materials 12, 13 and the inner peripheral cutting edge 25 having the same height as that of the display material 12 is welded under pressure as the upper electrode to apply the high frequency current. Thereafter, the outer peripheral cutting edge 24 of the working fixture 21 and the excessive part 19 of the display material cut by the outer peripheral cutter 24 are removed. Thus, a cubic and fine display section can be provided on the synthetic resin base without fail.
Patent JP-H0246560-A (JP)
Title: Magnetic tape reproducing device
Inventor: ARAI KAZUO
IPC: G11B15/467
Filed: 1988-08-08
Abstract: PURPOSE:To make a head trace accurately in the middle of a track and to improve the playability by providing a subtractor for obtaining a difference between two sample circuits in their output signals to be a tracking error output. CONSTITUTION:The subject device possesses a switch circuit 101 capable of being turned on only during a reference pulse outputted by a reference signal generator 10, and is otherwise connected to a ground 12. The outputs of the heads 1a and 1b are inputted to synchronous signal detecting circuit 8, where two sample pulses in total are generated at the time of detecting a synchronous signal on a track by the synchronous signal detecting circuit 8 and after delaying it by a given period of time by a timing circuit 9. On the other hand, a tracking signal which is proportional to a crosstalk quantity with both adjacent tracks of the reproducing head is selectively detected out of the output signal of the heads 1a and 1b by a detection circuit 11. An output of this detection circuit 11 is sample-held by sample circuits 61 and 62 using the two sample pulses, and their difference is obtained by the subtractor 63 to be a tracking error signal (e). In such a manner, the recorded track can be traced on average in the middle by the head.
Patent JP-H0245786-A (JP)
Title: Backward scattering coefficient measuring instrument
Inventor: KOMAI JIRO
IPC: G01S7/40
Filed: 1988-08-08
Abstract: PURPOSE:To reduce the measurement error of a backward scattering coefficient due to the spread of a beam by adding a system correction coefficient newly to a backward scattering coefficient calculation system which is built in a personal computer CPU in the device. CONSTITUTION:When the backward scattering coefficient sigma deg. of an object of measurement is calculated from received electric power, the measurement result of the backward scattering coefficient sigma deg. calculated from a specific formula is corrected by using a specific system correction coefficient (dB). This system correction coefficient is determined unequivocally by the radar parameter that the measuring instrument has an the inclination of the connection of scattering characteristics that the object of observation has, i.e. backward scattering coeffi cient sigma deg.. Therefore, even when a transmitting antenna and a receiving antenna are constant is beam width, the received electric power varies according to the inclination of the tangent of the coefficient sigma deg., so the measurement result of the coefficient sigma deg. is corrected in consideration of its variation.
Patent JP-H1040342-A (JP)
Title: Document reader
Inventor: SUDA MASATO
IPC: G06K9/68
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve operability by automatically determining a reading area and the direction and sort of a character to be read out in accordance with the set position of a document. SOLUTION: When a document Pa to be read out is placed on the left side of a document setting board as a reference, detection outputs from point sensors 6, 7 are supplied to a placing position judging part 10. A control part 11 outputs a normal character string selection signal to a dictionary 20 and outputs an area setting signal to an area setting part 13 based on the judged result of the judging part 10. A character string segmenting part 16 segments each character string by a binary signal supplied from a binarizing part 15. Each character segmented by a character segmenting part 17 is normalized and sampled by a normalizing/sampling part 18.  A character discriminating part 19 executes similarity operation by comparing pattern data obtained from the normalizing/ sampling part 18 with the sampling pattern of a 1st dictionary 20a for the normalized character stiring of which access is selected in the dictionary 20 and outputs a candidate character having higher similarity as a discriminated result.