baber/WOPTO huggingface dataset:
Patent JP-S6326030-A (JP)
Title: Pll circuit
Inventor: KAMIKAWAHARA TOSHIO
IPC: H03L7/087
Filed: 1986-07-17
Abstract: PURPOSE:To save the number of components and the space and to prevent the deterioration in the performance due to temperature change by providing two systems of PLL circuit sections, using the input signal of a 1st PLL circuit section as the output signal of a reference oscillator for system control, adding the output signals of a low pass filter of each PLL circuit section to form the control signal of the voltage control oscillator of a 2nd PLL circuit section. CONSTITUTION:The phase of a control oscillation signal V1 from a voltage control oscillator 13 and the phase of an output signal VR of a reference oscillator 3 are compared by a phase comparator 11. Then the output signal passes through a low pass filter 12 to control the oscillating frequency of the voltage control oscillator 13. On the other hand, the control voltage versus oscillating frequency characteristics of the voltage control oscillators 13, 13a are equal to each other, and while the input signal V1 to the 2nd PLL circuit section 2 is not given, the output signal of an adder circuit 21 is equal to the output signal of the low pass filter 12. thus, the PLL circuit having a self-running oscillation frequency adjusted automatically to the frequency of the reference oscillator 3 for system control is obtained and the deterioration in the performance due to temperature change is prevented.
Patent JP-S60102533-A (JP)
Title: Reusable thermocouple
Inventor: RICHIYAADO EI FUORUKU
IPC: G01K1/12
Filed: 1984-08-13
Abstract: Disclosed herein is a repeating use thermocouple assembly and method of making the same in which a cavity adjacent the tip of the thermocouple is filled with a thermosetting foundry sand and baked in place to provide support for the thermocouple tube without causing stresses during use which could cause breakage of the thermocouple tube.
Patent JP-H04339650-A (JP)
Title: Manufacture of screen plate for printing heating element pattern and formation of heating element to surface of plate glass
Inventor: NOGUCHI NORIYUKI
IPC: B41M1/34
Filed: 1991-06-14
Abstract: PURPOSE:To prevent an abnormal temp. rise in the peripheral region of the current supply terminal arranged part in the bus bar of an evaporator pattern at the time of the supply of a current. CONSTITUTION:A photosensitive emulsion is applied to a screen plate 13 and the part corresponding to an evaporator pattern is masked to be exposed and the unexposed part is removed to form a first photosensitive emulsion cured layer 16a and the floodable part 15 corresponding to a heating element pattern and a second photosensitive emulsion cured layer 18a is formed on the first photosensitive emulsion cured layer 16a in the periphery of the floodable part 15 corresponding to a bus bar to prepare a screen plate for printing the evaporator pattern. Therefore, when the evaporator pattern is printed on plate glass 21 using the screen plate, the peripheral region of the current supply terminal arranged part of the part corresponding to the bus bar can be thickly printed.
Patent JP-H11344081-A (JP)
Title: Wire stretching device
Inventor: MATSUDA YASUO
IPC: F16G11/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce labor in the operation to stretch over a wire aslant by introducing such an arrangement that a wire fixture and a wire strainer can be coupled by screwing easily with an object for mounting such as a strut. SOLUTION: A metal piece 9 for joining is composed of a first joint 31 to be coupled by screwing with the cases 7 and 16 of a wire fixture 2 and a wire tensioner 3 and a second joint 32 to be mounted by a screw 8 on an object P such as a strut. The first joint 31 has a pair of bearing walls 33 and shafts 35 protruding on their opposing surfaces, while the second joint 32 is provided with recess 43 to be engaged with the shafts 35 at the mating circumferential surface of a joint body 40, which is penetrated by a coupling hole 41 for the screw 8. The second joint 31 is supported by the second joint 32 in such a way as tiltable round the shafts 35 in follow up after the inclination of a wire but not rotatable in the screwing direction of the cases 7 and 16. Thereby screwing-in of each case 7/16 to the first joint 31 is facilitated.
Patent JP-S6211812-A (JP)
Title: Lens holding device
Inventor: MINEGISHI HITOSHI
IPC: G02B7/02
Filed: 1986-07-18
Abstract: PURPOSE:To prevent an optical axis from being shifted, by making a plane part of the outside peripheral part of a lens abut on a step difference part of the inside surface of a lens frame through an annular friction attenuating member, and fixing the opposite surface of the lens to the inside peripheral surface of the lens frame with a screw by an annular holding ring. CONSTITUTION:An annular friction attenuating member 9 is made to abut on a step difference part 5 of the inside peripheral surface of a lens frame 2, and a position shift is prevented by an elastic deformation holding part 10 which has been formed as one body with the lens frame 2. As for the outside peripheral part of the outside of an effective area of a lens 7a, both faces 7', 7'' are formed to flat surfaces, and the flat surface part 7' is made to abut on the friction attenuating member 9. On the flat surface part 7'', an annular holding member 11 is made to abut. A lens 7a is fixed to a holding ring 11 by screwing a screw 3' of the outside peripheral surface and a screw 3 of the inside peripheral surface of the lens frame 2. In this way, an assembly is execut ed easily with a high accuracy, and a shift of an optical axis is prevented.
Patent JP-H0726019-A (JP)
Title: Heat-resistant resin and varnish containing the same
Inventor: KURITA TOMOHARU
IPC: C08G18/34
Filed: 1993-07-08
Abstract: PURPOSE:To improve castability by forming a copolyamideimide contg. specific repeating units. CONSTITUTION:A copolyamideimide is obtd. by condensing a tricarboxylic anhydride with a meta-bonded diamine at 50-200 deg.C in the presence of a tert. amine, etc., to form imide bonds, adding an alicyclic or araliphatic diisocyanate and an org. solvent to the resulting condensate, and thermally reacting the condensate with the diisocyanate, comprises repeating units of formula I {wherein R<0> is a group of formula II (wherein R and R' are each H or 1-4C alkyl) or formula III; R<1> is a group of formula IV (wherein Q is -Q<0>-), formula V, or formula VI [wherein Q<1> to Q<5> are each a direct bond, -CH2-, -CH2CH2-, -CH(CH3)-, -C(CH3)2-, C(CF3)2-, -O-, etc.]} and repeating units of formula VII and/or formula VIII, is excellent in castability, and is dissolved in 1-30 times as much a polar solvent (e.g. dimethylformamide or tetrahydrofuran) to give a varnish.
Patent JP-H0922443-A (JP)
Title: On-line handwritten character recognition method
Inventor: WAKAHARA TORU
IPC: G06K9/46
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an on-line handwritten character recognition method which has high recognition capability against the deformed input characters having optional variance of the number of strokes and the writing order and also can reduce the dictionary capacity and its processing time. SOLUTION: The average position coordinates of stroke end points is calculated by a function block 3 based on many character patterns of correct number of strokes and writing order which are inputted from a function block 1. Then a standard pattern is expressed in the position coordinates of the start and end points of every stroke and previously stored in a function block 4. The input pattern received from the block 1 is expressed in the position coordinates of the start and end points of every stroke and stored in a function block 5. The correspondence is decided by a function block 6 between the input pattern stored in the block 5 and every standard pattern in terms of the start points, end points and strokes. Based on the distance sum of these corresponding points and strokes, the inter-pattern distances are calculated by a function block 7.  Then the character categories of the corresponding standard pattern are outputted as the recognition candidates by an inter-pattern distance rearrangement function block 8 in order of smaller distances that are calculated by the function 7.
Patent JP-H0333909-A (JP)
Title: Standby circuit for microcomputer
Inventor: KOGA TAKATOSHI
IPC: G06F1/04
Filed: 1989-06-29
Abstract: PURPOSE:To set start-up time fitting in the oscillation stabilizing time of a crystal resonator by detecting the stabilization of self-oscillation by performing the waveform arrangement of a self-oscillation wave with two inverters with different threshold values and taking the logic of it, and counting the self- oscillation with a binary counter. CONSTITUTION:When STOP 11 is set at H, a transistor 12 is turned on, and the self-oscillation ceases. Also, an WAKE-UP.COUNTER 18 is reset. Next, when the STOP 11 goes to L, a self-oscillation circuit consisting of an inversion amplifier circuit 20, a feedback resistor 21, and the transistor 12 starts the self-oscillation. The oscillation waveform is shaped when it exceeds the threshold values of the inverters 14 and 15, and the counter 18 starts counting. since the counter 18 is of three bit constitution, an overflow signal is generated with a count value '7', and a signal WAKE is out putted.
Patent JP-S6412733-A (JP)
Title: Clock regeneration circuit
Inventor: KONDO NORIAKI
IPC: H04L7/02
Filed: 1987-07-07
Abstract: PURPOSE:To regenerate a clock signal with high accuracy from an input signal of four or more values, by providing a pre-cursor circuit, a differential outputting means, another adder, a discriminator, another delay circuit, a subtractor, a multiplier, an oscillator, and a sampling circuit. CONSTITUTION:When a 2B1Q signal of four values is inputted to an input terminal 20 as the input signal Si, it is sampled by the sampling circuit 24, and is delayed by one time slot T at the delay circuit 31 in a high-pass filter 30, and a difference to an original sampled signal is found by the subtractor 32, and is outputted as the signal of seven values. In the signal of seven values, intercode interference with a constant size is supplied to the signal before one time slot T by the pre-cursor circuit 40. Pre-cursor output is added on a delay signal S53 by the adder 51 in a discrimination decoding circuit 50, and is discriminated at a four value discriminator 52, and is sent to an output terminal 21. In such a way, it is possible to regenerate the clock signal phi with high accuracy.
Patent JP-S5993068-A (JP)
Inventor: KAARUHAINTSU DORAUTSU
IPC: C07D205/04
Filed: 1983-09-16
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-S5869895-A (JP)
Title: Preparation of 1,3,3,5,5-pentaaziridino-1-thia-2,4,6-triaza- 3,5-diphospholine-1-oxide
Inventor: AKAGI HIROSHI
IPC: C07F9/564
Filed: 1981-10-22
Abstract: PURPOSE:To obtain the titled compound having the powerful carcinostatic action in high yield under mild conditions without requiring a special apparatus, by reacting ethyleneimine with a diphospholine derivative in two phases in the presence of a catalytic amount of an amine. CONSTITUTION:Ethyleneimine is reacted with a 1,3,3,5,5-pentahalo-1-thia-2,4,6- triaza-3,5-diphospholine-1-oxide in two phases consisting of an organic solvent, preferably a halogenated hydrocarbon, aliphatic hydrocarbon, aromatic hydrocarbon or ether, and an aqueous solution of an alkali, e.g. an aqueous solution of an alkali metallic hydroxide, in the presence of a catalytic amount of a tertiary amine, e.g. triethylamine or N-methylpyrrolidine, or an aromatic amine, e.g. pyridine or quinoline, to prepare the aimed compound.
Patent JP-H0220263-A (JP)
Title: Composition for oral intake
Inventor: SUGAI RYUJI
IPC: A61K38/55
Filed: 1988-07-07
Abstract: PURPOSE:To provide the title composition excellent in safety and vasodepressor activity, made up of, as an active ingredient, a peptide (or its acid-added salt) represented by Thr-Thr-Met-Pro-Leu-Trp. CONSTITUTION:The objective composition for oral intake (e.g. food, drug) for vasodepressor use, made up of, as an active ingredient, a peptide or its acid- added salt (e.g. hydrochloride) represented by Thr-Thr-Met-Pro-Leu-Trp. The above-mentioned peptide, being well-established, can be prepared, for example, by the following process: casein of bovine origin is degraded at a pH 5 - 9 by trypsin, and from the resulting degraded product undegraded casein is precipitated and removed by heating or acid treatment followed by concentration of the mother liquor and then purification; alternatively, it can be prepared by use of an organic chemical synthetic technique.
Patent JP-H077607-A (JP)
Title: Picture reader
Inventor: NOBUYUKI NORIYUKI
IPC: H04N1/04
Filed: 1993-06-15
Abstract: PURPOSE:To save a subsequent and wasteful photographing operation by detecting abnormality and stopping a read operation at abnormal time when a reference board becomes dirty and an obstacle is placed on the reference board. CONSTITUTION:A CCD line sensor 12 sub-scans the reference board 5 of uniform density, which is installed at the end part of an original and the inside of a photographing range in a sub-scanning direction and reads it. An abnormality detection means detects the abnormality of dirt on the reference board 5 and the existence of the obstacle based on data obtained by reading the part of the reference board 5 by the CCD line sensor 12. A correction means corrects original read data in a line based on data obtained by reading the part of the reference board 5. Thus, the luminance unevenness of a read picture in the sub-scanning direction is corrected. When abnormality is detected in the abnormality detection means, a control means stops the subsequent read operation.
Patent JP-H05339307-A (JP)
Title: New actinic-radiation-curing resin composition
Inventor: KINOSHITA MASAYUKI
IPC: C09D11/106
Filed: 1992-06-05
Abstract: PURPOSE:To provide the title composition which is curable with an actinic radiation and can be freely diluted with water or an organic solvent, can form a coating film excellent in adhesion to substrate and chemical resistance, can be redissolved in water or a dilute aqueous acid solution when it is in the form of uncured film, and can be suitably and extensively used for inks, coating materials, etc. CONSTITUTION:The title composition consists of a water-soluble compound containing at least one unsaturated bond as an essential component and a photopolymerization initiator as an optional component. The above compound as an essential component is one made water-soluble by effecting the addition reaction of part of its double bonds with a compound containing an amino group containing active hydrogen atoms and neutralizing the product with an acid to form a cationic salt.
Patent JP-H09179537-A (JP)
Title: Loop back video preview for computer display
Inventor: MAAKU II KURINGERUHOOFUAA
IPC: G06T13/80
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a video scaling and color space conversion system for supplying a preview image on a computer system display. SOLUTION: A video adapter 10 and a computer/video system 20 generate a first format video output signal capable of being used for other video devices. This signal is fed-back through a video adapter so as to generate a second format signal suitable for being previewed on the display 30. The video adapter 10 has a first and a second data speed transforming device, a controller device, and a circuit which scales the computer-processed video to the second format and performing color space transformation.
Patent JP-S5693652-A (JP)
Title: Piling-up device for laminar material in shearing equipment
Inventor: TSUDA EIZOU
IPC: B65H29/18
Filed: 1980-12-01
Abstract: PURPOSE: To facilitate conveyance of the material to a subsequent stage, by a method wherein a piling-up device for laminar material, which has a flexible piling- up conveyor, a product storate position, and a lifting device, controls said operations, and classifies laminar objects for piling up, is provided.  
     CONSTITUTION: Laminar objects 15, having a given sizes and thickness, are placed on a material storing position 2 for an automatic shearing equipment 1, and a feeder 3 is raised to the height of the laminar objects 15. Then, a controller controls in an interlocking manner a piling conveyor 7 and a lifting mechanism 48 at a product storing position 10. To convey each plate piece 52 to a given place in the storing place 10 according to the types of the plate pieces 52 having a various shapes for piling up thereat, the contraction and expansion of the conveyor 7 is controlled so as to pile the plate pieces 7, having the same shape, in the same position, and a lowering and a raising action of the lifting mechanism 48 are adjusted to the piling height of the plate pieces 52 placed on the storing position 10. This facilitate the conveyance to the next process and permits the improvement of a working efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0334876-A (JP)
Title: Printer
Inventor: HAMADA KAORU
IPC: B41J29/08
Filed: 1989-06-30
Abstract: PURPOSE:To set the printing sound generated from a printer to the range of the printing sound desired by an operator by providing a printing sound detection element, a noise setting memory part due to a command, a comparator comparing and collating the output from the detection element with the set reference value of said memory part and a control part changing over a printing mode on the basis of the output of the comparator. CONSTITUTION:A printing sound detection element 2 inputs the output proportional to the level of inputted printing sound 1 to a comparator 3. A noise reference level setting memory part 4 is connected to the other input of the comparator 3 and can be set by the command from a higher rank apparatus corresponding to a noise level. The comparator 3 compares and collates the printing sound level inputted from the printing sound detection element 2 on the basis of the noise level stored in the memory part 4 to input the result to a control part 5. Further, the control part 5 controls a printing mode change-over part 6 corresponding to the signal inputted from the comparator 3 and operates so as to converge the printing sound level to the reference noise level stored in the memory part 4. Printing can be performed while a printing mode is automatically changed over by the noise reference level setting memory part 4 and the comparator 3 through the control part 5.
Patent JP-S5794989-A (JP)
Title: Read-only memory
Inventor: HAIRI ISAMU
IPC: G11C11/44
Filed: 1980-12-03
Abstract: PURPOSE:To simplify storing and manufacturing processes by realizing ROMs having different storage contents only by changing decoder output lines as the control lines of Josephson elements. CONSTITUTION:When decoder output lines Y0 and X0 are selected, the critical current value of a Josephson element J00 decreases below a bias current, so the element J00 is placed in a voltage state. As a result, a Josephson element Js is placed in a voltage state to develop a voltage across the element Js. At this time, the critical current values of other elements do not decreases below the bias current, so they are still in zero-voltage states. When decoder output lines X0 and Y1 are selected, there in only the Y0 on the element J01 is not placed in a voltage state, so that no voltage is developed across the element Js. Therefore, an ROM having binary information according whether decoder output lines X0-X3 are arranged on the Josephson elements or not is obtained.
Patent JP-H0220363-A (JP)
Title: Halftone photographic design character generator
Inventor: MORIKAWA SAICHI
IPC: B41J2/485
Filed: 1988-07-08
Abstract: PURPOSE:To omit a time and labor for forming a design character by one character and to eliminate the necessity for storing a designed character pattern in a printer by providing a hold processor, an outline processor, a halftone photographic pattern generator, an AND circuit and an OR circuit other than an standard character generator. CONSTITUTION:The character designed by a user is outputted from a standard character generator 4 and processed in a bold processor 2 so that the line width of the character is made thick. The output of the processor 2 passes through an outline processor 3 to become data (e) as shown by Fig 6. The pattern of Fig 4 is outputted from a halftone photographic pattern generator 1 and the AND of this data (c) and data (b) is taken by an AND circuit 6 and said data (c) becomes the data (d) having the output waveform of Fig 5. The data (f) of an OR circuit shown by Fig 7 is obtained as the result of the synthesis of the data of the AND circuit 6 and that of the processor 3 and a complete character.
Patent JP-S5871818-A (JP)
Inventor: FUKUDA SHINZOU
IPC: A01G1/00
Filed: 1981-10-23
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-H1113791-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D51/66
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a drum brake device to improve size precision, provide an anchor part of high quality, and besides reduce a production cost. SOLUTION: An anchor part 9 to receive an anchor reaction force from a brake shoe comprises an anchor block 91 attached to a packing plate 7; and approximately cylindrical anchor pins 95 and 96 which are fitted in fit in holes 92 and 93 formed at an anchor block 91 and with which one end part of the brake shoe makes contact. The anchor block 91 is provided with contact walls 100 and 101 to make contact with the outer peripheral surfaces of 95 and 96 from the opposite side of a brake shoe and support the anchor pans 95 and 96.
Patent JP-S5794119-A (JP)
Title: Rotor shaft
Inventor: KOBAYASHI KAZU
IPC: F16C3/00
Filed: 1980-12-02
Abstract: PURPOSE: To prevent a journal part of a solid coupling from being damaged by forming grooves on the journal part, by inserting projections of divided sleeves into the grooves, and by welding up the sleeves.  
     CONSTITUTION: Sleeves 4 divided into two pieces are joined at sleeve fixing grooves 12 and adhered at adhering parts 11. In this case, sleeves 4 are provided with projections 13 in order to simplify the sleeve joining work prior to the sleeve assembly work as well as to absorb the deformation due to welding. The adjustment of fixing keys 14, which is carried out after the jointing in order to absorb minute deformation due to the joint work, imposes tension upon sleeves, which increases the joint force between the sleeve 4 and a rotor 1. TIG welding is used for the jointing method at the jointed parts 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0619551-A (JP)
Title: Controller for driven body
Inventor: KAWABATA AKIRA
IPC: G05D3/12
Filed: 1992-06-29
Abstract: PURPOSE:To eliminate the need for subsequent learning and maintain the safe operation of the driven body by learning the operation of the driven body firstly, and determining the absolute position of the driven body from the obtained information and storing it in a storage device. CONSTITUTION:This controller is equipped with a driving part 2 which drives the driven body 1, an arithmetic processing part 6 which generates a signal for controlling its output, the storage device 7 which stores information required to generate the signal by the arithmetic processing part 6, and a variable resistor 8 which is mechanically connected to the driving part 2 and varies in resistance value with the output of the driving part 2. The arithmetic processing part 6 reads the resistance value of the variable resistor 8, obtains the absolute position of the driven body 1 from the resistance value, and stores it as one piece of information in the storage device 7.