baber/WOPTO huggingface dataset:
Patent JP-S61107421-A (JP)
Title: System for making clean picture drawing
Inventor: KAMATA HAJIME
IPC: G06F3/048
Filed: 1984-10-30
Abstract: PURPOSE:To simplify the operation by using a clean copy command input means, a storage means and a clean writing section in a processor to convert an input signal into a prescribed circle/straight line thereby making automatically clean copy for a circle and a straight line drawn by hand-writing. CONSTITUTION:A clean copy command is inputted from a clean copy command area 10 on a display device 8, a start point storage section 91, an Lm storing section 92, a Pm storage section 93, an end point storage section 94 in a memory 9 are used and a clean copy section 43 in a processor 4 applies replacement processing. When the position of end point is included in a prescribed area including the start point position, the drawn image is replaced by a circle taking a line segment tying the start point and the remotest point as the diameter. When the end point is not included in a prescribed area including the start point, the drawn picture is replaced by using a line segment tying the start and end points.
Patent JP-H0545243-A (JP)
Title: Pressure sensing circuit
Inventor: YAGUCHI OSAMU
IPC: G01L5/00
Filed: 1991-08-13
Abstract: PURPOSE:To secure a pressure sensing circuit with ability of stable, accurate, and certain sensing of pressure, and enhance the reliance upon the foreign matter pinch sensing. CONSTITUTION:A first amplifier 1 has a pressure sensor 2, which is connected between the inversive input terminal and the output terminal and whose resistance value Rs varies in compliance with the pressur force P, wherein inversive input terminal 1a is grounded through a grounding resistance 3, and the output terminal is connected with output terminal 5 and a second amplifier 6 inversive input end. At the non-inversive input end of this second amplifier 6, a reference voltage source 7 is connected which generates a constant reference voltage Eref, and output end is connected with a grounding capacitor 10 through a resistance 8 and analog switch 9 and also with a voltage follower 11 whose output end is in connection with the No.1 amplifier 1 non-inversive input terminal. A voltage holding means to hold the input voltage Ei of No.1 amplifier 1 is composed of these named voltage follower 11, capacitor 10, and analog switch 9 opened and closed at certain timings in conformity to switch control signals SW.
Patent JP-S6281458-A (JP)
Inventor: HARUTOMUUTO SHIYUPURINGERU
IPC: C09B62/51
Filed: 1986-09-29
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-S61106524-A (JP)
Title: Preparation of perhydrolycopene
Inventor: NISHIDA TAKUJI
IPC: C10N60/02
Filed: 1984-10-29
Abstract: PURPOSE:To prepare the titled compound useful as a cosmetic base or additive of cosmetics, external drugs, etc., easily, by carrying out the oxidative coupling of acetylene alcohol and subjecting the reaction product to the direct hydrogenative decomposition or to the hydrogenative decomposition after hydrogenation. CONSTITUTION:The perhydrolycopene of formula IV can be prepared by (1) subjecting the acetylene alcohol of formula I or its mixture to the oxidative coupling to obtain the compound of formula II, and (2) carrying out the direct hydrogenative decomposition of the compound of formula II, or the hydrogenative decomposition of the unsaturated compound free from triple bond or the compound of formula III obtained by the hydrogenation of the compound of formula II. The latter process is preferable to the direct hydrogenative decomposition process. USE:Lubricating oil for low-temperature use, and plasticizer for polymer.
Patent JP-H0936658-A (JP)
Title: Oscillator
Inventor: IKEDA TAKESHI
IPC: H01F17/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator which can be easily integrated and also can extremely vary its oscillation frequency. SOLUTION: This oscillator is provided with a phase shift circuit 10C which performs a prescribed phase shift by synthesizing the in-phase and anti-phase signals generated at the source and the drain of an FET respectively via a series circuit consisting of a capacitor and a variable resistor, a phase shift circuit 130C which includes an operational amplifier where an input signal is applied to its inverted input terminal via a resistor, a series circuit consisting of a capacitor where the voltage of the input signal is applied to its both ends and a variable resistor, and a resistor which feeds the output of the operational amplifier back to the inverted input terminal, a non-inverted circuit 50 which outputs the signal having the same phase as the input signal, and a feedback resistor 70 which feeds the signal outputted from the circuit 50 back to the input side of the circuit 10C.  In such a constitution, the time constant of the series circuit is changed for control of the oscillation frequency.
Patent JP-S6289117-A (JP)
Title: Numerical control device
Inventor: HARADA TOSHIO
IPC: G05B19/19
Filed: 1985-10-16
Abstract: PURPOSE:To eliminate the necessity of the setting of the barrier data by an operator at each time even when a work is changed by inputting barrier data used for working of the work from the processing program. CONSTITUTION:When a barrier data input instruction (barrier instruction) is commanded, a barrier data input instruction decoding means 16 detects the code, starts the barrier instruction decoding processing, and the data continuous to the coordinate word are written to the applicable address by the coordinate word continuous to the code while the address of a barrier data table 31 in a memory part 12 is designated by a barrier data writing means 17. The processing is successively executed concerning all coordinate words. On the other hand, an arithmetic part 1 designates the address of the table 13 stored by a barrier data address designating means 11 and fetches the barrier data through a data reading means 14 to a deciding circuit 15. The deciding circuit 15 compares the tool position command data processed by the arithmetic part 1 and the barrier data, and when the command is troubled, the command is stopped and the alarm is issued.
Patent JP-S6472121-A (JP)
Title: Active matrix type liquid crystal device
Inventor: ICHIMURA TERUHIKO
IPC: G09F9/30
Filed: 1987-09-11
Abstract: PURPOSE:To prevent the voltage of a picture element electrode from varying and a leak current from being generated by coating a drain bus line, a gate bus line, and a thin film transistor (TR) with a light-shielding conductive film across a protective insulating film, and connecting the conductive film to the gate bus line in precedent scanning order. CONSTITUTION:The light-shielding conductive film 7 is formed on the drain bus line 2, gate bus line 3, and thin film transistor (TFT) 4 which are formed on an insulating substrate like a glass substrate 1 across the protective insulating film 5. Further, this conductive film 7 is connected to the gate bus line 3 in precedent scanning order. Consequently, the voltage variation of the picture electrode 6 due to capacity coupling can be suppressed and the generation of a leak current due to the light of the TFT 4 is precluded, so operation characteristics are stabilized and fine voltage control for obtaining a sharp image is facilitated. Further, black stripes are arranged for respective picture elements, so the image becomes sharp.
Patent JP-S59119612-A (JP)
Inventor: SANO BUNICHI
IPC: H01B7/00
Filed: 1982-12-27
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-S6475342-A (JP)
Title: Automatic alignment method for mill roll stand of corrugated fiberboard manufacturing machine and device therefor
Inventor: KAWAI SHUJI
IPC: B65H23/032
Filed: 1987-09-12
Abstract: PURPOSE:To automate the slignment of a mill roll stand by providing a position sensor detecting an orthogonal position to a delivery direction of an operation side chucking arm, a distance sensor detecting the distance between the arm and the base paper roll end surface, and a position control unit. CONSTITUTION:A pulse is outputted with a pulse generator 15, which is provided to a hydraulic cylinder 11 driving an operation side chucking arm 3, according to the distance in which the arm 3 moves in the orthogonal direction to a delivery direction of a base paper roll 1 along a main shaft 6. A laser beam analog sensor 16 measures the distance between the arm 3 and the operation side end surface OS of the roll 1, and outputs an analog signal according to the drifted distance from a sensor measurment base position to the surface OS. A pair of arms 2 and 3 is movingly controlled in the orthogonal direction to the delivery direction of the roll 1 by a position control unit 17 provided on an operation panel 13 to conform an end surface OS of each base paper roll 1 respectively with a detection signal from the generator 15 and the sensor 16 provided.
Patent JP-S61109135-A (JP)
Title: Control system of data display speed for personal computer system
Inventor: SETO NATSUKI
IPC: G06F3/153
Filed: 1984-11-01
Abstract: PURPOSE:To attain variable speeds for data displayed on a display device by pushing selectively a prescribed key on a keyboard device through a user. CONSTITUTION:When a speed-up key 6a is pushed once after the display of data is started, the data is displayed at the 1st high speed B1 and then at a speed B2 with the second push. This state of the display B2 has no change despite other pushes. If a speed-down key 6b is pushed once under such conditions, the data display speed is slowed down to the B1. Then the speed is slowed down to A if the key is pushed again under such conditions. When the key 6b is pushed once at the standard display speed A, the data is displayed at the 1st low speed C1. When a key 6b is pushed once under such conditions, the display speed is slowed down to the 2nd low speed C2. This display C2 is not changed despite other pushes of the key.
Patent JP-H1167388-A (JP)
Title: Connector for dc/ac board
Inventor: KASHIWAGI SHIGERU
IPC: H01R13/11
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a DC/AC board which uses a small number of parts items, does not require a strong force to generate connection, and assure enhanced high-frequency characteristic. SOLUTION: A board 10 is connected with board 20 positioned perpendicular to the first named 10 through a connector 1 which is installed parallel to the board 10. In a state where previously the board 20 presses a contact 2, the board 20 is depressed so that the first contact part 2c of the contact 2 protruding from the upper part of the connector 1 is accommodated in the connector 1. Therein that part of contact 2 for making elastic deformation is chiefly a spring part 2b, and because the first contact part 2c is positioned apart from the second contact part 2e in a distance L from the board 10, a moment is generated in the contact 2 using a pressure-fit holding part 2a as the fulcrum. Accordingly, the second contact part 2e is pressed to a pad 10a stronger with further depressing of the board 20.
Patent JP-H0973036-A (JP)
Title: Optical switch
Inventor: TORII KENICHI
IPC: G02B26/08
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical switch capable of accurately optically connecting a 1st optical fiber and a 2nd optical fiber. SOLUTION: This optical switch is equipped with an optical fiber fixing arm 41 where the 2nd optical fiber 2 is fixed, a pressing member 42 pressing the tip of the arm 41 in an optical connection direction, and an arm driving mechanism 43 moving the tip of the arm 41 in an optical connection releasing direction and separating the optical fiber 2 from an optical fiber arraying groove 15. The arm 41 has spring property energizing the tip in the optical connection direction, and a state where the optical fiber 2 is introduced in the groove 15 is the normal state of the arm 41. In such a state, spring force is hardly exerted on the optical fiber 2, and the optical fiber 2 does not shake in the groove 15 to become stable. Therefore, the 1st optical fiber 1 and the 2nd optical fiber 2 are accurately optically connected.
Patent JP-S59122156-A (JP)
Title: Receiving processing system of abort frame in hdlc procedure
Inventor: SHIBUYA TOSHIAKI
IPC: H04L13/00
Filed: 1982-12-28
Abstract: PURPOSE:To avoid a normal data frame from being wasted by requesting the retransmission of data when an abort frame is received. CONSTITUTION:In the HDLC rules, the transmission of the abort frame from a secondary station means the abolishment of the right of transmission. A bit error occurs in the data and a signal regarded as the abort signal is generated by chance. When the primary station receives the abort signal, it is not regarded that the secondary station abolishes the right of transmission immediately, and the supervisory of receiving is continued for a prescribed time only. When the data is transmitted further after the abort signal, since this abort signal is not a true signal, the retransmission of the part of the abort signal is requested to the secondary station. Since the part of retransmission is less, the transmission efficiency is improved.
Patent JP-H0276015-A (JP)
Title: Simplified ineffective power compensator
Inventor: SATO SUSUMU
IPC: H02J3/18
Filed: 1988-09-13
Abstract: PURPOSE:To always maintain the balance of three phases regardless of the turning-on and off of a single phase load by providing an arithmetic control means to select an ineffective power load, out of the ineffective power loads, which are provided in advance, and to input the selected load between respective lines. CONSTITUTION:In correspondence to single phase loads LD1-LDn to be connected between the two lines, at fist, a capacitor 2 and a ractor 5 to define this load as pure resistance are connected between the two lines. In such a condition, according to a Steinmetz's method, since capacitance and inductance to be connected between the other two lines for three-phase balancing can be deter mined by computation, the correspondent ineffective power load is selected out of the ineffective power loads to be composed of the separate capacitor and reactor, which are provided in advance. Then, by inputting these ineffective power loads between the other two lines, the three-phase balancing is realized. Since this operation is executed in correspondence to the turning-on and off of the single phase load, a three-phase balancing condition can be always maintained.
Patent JP-S6289469-A (JP)
Title: Manufacture of miniature linear pulse motor
Inventor: TAMEGAI MASASHI
IPC: H02K41/03
Filed: 1985-10-14
Abstract: PURPOSE:To enable positioning precision to be enhanced with a simple mechanism, by forming the teeth of a yoke and the teeth of a mover with chemical etching. CONSTITUTION:At the tip of a yoke 1, teeth 11 processed with chemical etching are organized. By an exciting coil 2, conductive wires are formed in an eddy shape, and lead wires 21 are inserted into the yoke 1. A mover 3 is made of magnetic substance, and on the section confronting the teeth 11 at the tip of the yoke 1, teeth which are made slightly wider than those of the yoke 1 are organized with chemical etching in a comb shape. By placing a permanent magnet 4 on the center of the yoke 1, a magnetic circuit is organized together with the mover 3.
Patent JP-H09108977-A (JP)
Title: Machine tool
Inventor: ANTON RIHIYARUDO SHIYUBUAITSUA
IPC: B23B29/034
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool having at least one spindle and a clamping means for clamping the tool in a tool storage part of the spindle, simple in structure and capable of clamping a tool automatically. SOLUTION: A machine tool is provided with at least one spindle 13, accomodating a tool 31 in such a way as not to rotate the tool 31. Clamping means 70-74, 80-89 are movable in the direction of the axis 23 of the spindle 13 and used to clamp the tool 31 in a tool storage part 67 of the spindle 13. The movement of the clamping members 70-74, 80-89 is generated in the direction of the axis 23 by the rotation of the spindle 13 or its spindle rotor 50.
Patent JP-H0898113-A (JP)
Title: Acoustic device
Inventor: YAMAMOTO KAZUHIKO
IPC: H04R1/30
Filed: 1994-09-26
Abstract: PURPOSE: To miniaturize a speaker cabinet and improve the sound pressure. CONSTITUTION: A speaker arrangement part 9 is provided at the bottom wall part 3b of a front cabinet 3 on a placing base 2. A through hole 10 is pierced in the speaker arrangement part 9, and an opening part 11 is made in the front wall part 3a of the front cabinet 3. An almost U-shaped partition 12 plan viewed is piercingly provided at the lower surface of the speaker arrangement part 9. A communicating space 13 which is surrounded by the speaker arrangement part 9, the partition 12 and the installation stand 2 to communicate through hole 10 to the opening part 11 is formed at the lower part of the speaker arrangement part 9. Sound is emitted to the front of the front cabinet 3 from the speaker 8 on the speaker arrangement part 9 through the communicating space 13.
Patent JP-H0974729-A (JP)
Title: Rotor of brushless motor
Inventor: NAGATE TAKASHI
IPC: H02K29/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To make the component of reluctance torque large by providing bridges for linking the tip parts of magnetic poles and the intermediate parts of slots and bridges for linking the intermediate parts of the magnetic poles and the base parts of the magnetic poles. SOLUTION: Bridges 4 are linked at the parts for linking the tip parts of magnetic poles and intermediate parts 17 of the magnetic poles, and bridges 5 are linked at the parts for linking the intermediate parts of the magnetic poles and base parts 6 of the magnetic pole at both end parts of permanent magnets for the magnetic pores. The respective bridges are provided in the size of an area, wherein leakage flux flows and saturated. Furthermore, the area or the bridge 5 is kept wider than the area of the bridge 4 by twice or more. This is because the strength of the bridge 5 is made stronger since the centrifugal forces of the nighboring two magnetic poles are directly applied. A notch 7 for setting the width of the magnetic pole is provided between the magnetic poles 1a and 1b so as to prevent the intrusion of magnetic force and to obtain the highest efficiency at the same time.  The bridge 4 also serves the role for linking the magnetic poles 1a and 1b.
Patent JP-S6290261-A (JP)
Title: Antiwear protective film for thermal head
Inventor: YAMAGUCHI MASAYASU
IPC: H01L49/02
Filed: 1985-10-17
Abstract: PURPOSE:To make it possible to enhance hardness and scratch strength, to impact excellent antiwear property and to enhance cracking resistance and heat conductivity, by providing an antiwear protective film for a thermal head containing Al, O and N as main elements. CONSTITUTION:An antiwear protective film for a thermal head is composed of an Al-O-N type substance, more concretely, a substance represented by AlNxO1-x(x=0.5-0.98). If x is smaller than 0.5, heat conductivity is lowered and said film becomes improper as one for a high speed printer and, if exceeds 0.98, the close adhesiveness of the film if lowered. If x is within a range of 0.5-0.98, heat conductivity is high, and so is the close adhesiveness of the film. The film can be formed using a sputtering method. When this method is employed, powdery aluminum nitride or oxide is mixed in a film composition as a film-forming stock in required ratio and the resulting mixture is pressed to form a target. By this method, the film has high hardness and relatively high heat conductivity and is suitable for a high-speed printer and also excellent i an antiwear property, chemical stability, scratch resistance, etc.
Patent JP-S6385623-A (JP)
Title: Diazo copying photosensitive paper
Inventor: HIRANO MITSUYOSHI
IPC: G03C1/91
Filed: 1986-09-30
Abstract: PURPOSE:To form an image having high density and high contrast by forming a precoat layer from a composition composed of an UV absorber, a filler and a dry and water insoluble type acrylic resin. CONSTITUTION:The precoat layer 2 is composed of the layer of the composition contg. the UV absorber, the filler and the dry and water insoluble type acrylic resin. The UV absorber is incorporated into the precoat layer 2 together with the combination of the filler such as silica and the dry and water insoluble type acrylic resin, thereby forming the diazo photosensitive layer 3, without forming any tarry substance. The discoloration of an image part due to light is controlled, and the coloring of a back ground due to light is controlled, without substantially reducing sensitivity, etc., of the diazo photosensitive layer.
Patent JP-H0896967-A (JP)
Title: Infrared human body detecting device
Inventor: TANIGUCHI MAKOTO
IPC: H05B37/02
Filed: 1994-09-26
Abstract: PURPOSE: To accurately judge the presence or leave of a human body by reading out the effective value and counted value during the predetermined time before the human body detecting signal is outputted from a comparing discriminating unit, and optimally setting the off-delay operation time. CONSTITUTION: The infrared ray radiated from a human body is condensed by a condensing lens 1, and detected by an infrared detecting element 2, and thereafter, it is amplified by an amplifier 3, and the infrared component of the predetermined frequency area is taken out by a zone filter 4. The infrared component is compared with the reference level by a comparing and judging unit 6, and when the infrared component exceeds the reference level, the human body detecting signal is outputted as the output signal. The number of output of this detecting signal during the predetermined time before the output time is counted by a human body detecting signal counting circuit 7. An effective value computing circuit 8 accumulates the output signal of the element 2 in order so as to compute the effective value within the predetermined time.  At each time when the detecting signal is outputted, the predetermined effective value and the counted value are read on reference to the circuit 7 and the circuit 8, and ingress or leaving of a human body to and from the detection area can be judged.
Patent JP-H0974033-A (JP)
Title: Manufacture of core for rotary transformer
Inventor: MOTOTANI KUNIJI
IPC: H01F38/14
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To surely prevent taper-shaped deformation on the groove side and chipping and cracking on a mold and eliminate failures in a polishing process by providing a step on the inner circumference of a mortar, forming a step on the outer circumference of the mold and forming the step at the position almost equal to the bottom of a groove for winding wire. SOLUTION: A molding die is composed of a mortar 1, a rod 4, a top punch 2 and a bottom punch 3, and at the top plane of the bottom punch 3, a protruding part 3a, which is to be a plurality of grooves 6a for winding wire on a mold 6 is formed on a concentric circle. A small step 5 is provided on the inner circumference of the mortar 1, the outer diameter of the bottom punch 3 which fits to the mortar 1 is set at the smaller inner diameter of the mortar 1 (Dϕ-0.1mm), and the outer diameter of the top punch 2 is set at the larger inner diameter of the mortar 1 (Dϕ).  The positions of the top and bottom punches 2 and 3 are adjusted so as to position the step part 5 at the bottom of the protruding part 3a of the bottom punch 3 at the time of pressing, the mortar 1 provided with the step 5 is filled with powder material (ferrite powder) and pressure molding is performed by vertical movement of the bottom punch 3 and the top punch 2.