baber/WOPTO huggingface dataset:
Patent JP-H0762655-A (JP)
Title: Prestress concrete steel material anchorage unit structure
Inventor: TAKAYAMA YOICHI
IPC: E02D5/80
Filed: 1993-08-24
Abstract: PURPOSE:To improve a space shape incorporated into an anchorage unit of a PC steel material terminal and provide anchorage structure which enables mounting operations to be carried out easily and definitely, and what is more, construction cost to be reduced. CONSTITUTION:A spacer 2 is incorporated into the terminal of a PC steel material 1, thereby forming an anchorage unit 3. The spacer 2 is formed into a drum-shaped coil spring as a whole by winding up a fine spring steel material spirally. The maximum size of the coil spring is substantially equivalent to the size of an excavated anchor hole 4. The size is reduced as it runs sideways in both directions. The size on both ends is specified to be a size mountable to the PC steel material.
Patent JP-S6451250-A (JP)
Title: Feed controller for machine tool
Inventor: KAWAGUCHI KEIJI
IPC: B23Q5/36
Filed: 1987-08-24
Abstract: PURPOSE:To solve a problem of being unattained to a command travel speed due to the effect of a feed gear or the like by performing an adjustable speed yet speedier in the case where actual travel is fewer than the command travel and a feed movement is stopped before it is reached to the command travel speed. CONSTITUTION:When command travel and command travel rate are outputted from a microprocessor 1, an adjustable speed computing element 2 sets a time constant corresponding to the command travel rate, whereby a feed control device 3 generates a corresponding pulse signal from a pulse generator 4, finding a deviation with a feedback signal out of a position detector 7 with an error register 5, and a motor 8 is driven via an amplifier 6. Here, when actual travel is fewer than the command travel and a feed movement is stopped before it is reached to the command travel rate, the adjustable speed computing element 2 operates it so as to do yet speedier, and a problem of being unattained to the command travel rate due to the effect of weight of a feed gear or the like. Thus, the shortening of feed travel time for a tool or the like can be promotable.
Patent JP-S6367073-A (JP)
Title: Laser light modulating system
Inventor: SUZUKI YOSHIYUKI
IPC: H04N1/409
Filed: 1986-09-08
Abstract: PURPOSE:To record a thin line having a correct with by detecting whether a notice picture element recorded in accordance with an irradiation quantity of laser light it thick or thin, and controlling the light emission intensity of the laser light as a result of this detection. CONSTITUTION:In line buffers 31-33, picture elements of three main scan portions continued in the sub-scanning direction are accumulated, and in latches 34-42, picture element data of three image portions outputted from the line buffers 31-33 are held. A picture element X held in the latch 38 is set as a notice picture element, eight pieces of picture elements A-H in its periphery are discriminated and by an encoding output signal S from an encoder 43, modulation of the laser light is executed. In this state, when nine picture element data of the notice picture element X and the adjacent picture elements A-H are inputted to the encoder 43, the encoder 43 judges the notice picture element X to be part of a black thin line or a part of a white thin line, from a relation of white and black of each picture element, and outputs a signal for decreasing the laser light quantity, in order to prevent its thin line from becoming thick.
Patent JP-S59101573-A (JP)
Title: Intake pipe for internal-combustion engine
Inventor: NIIMURA KOUICHI
IPC: F02M31/13
Filed: 1982-11-30
Abstract: PURPOSE:To improve the starting performance and increase the output by improving the filling efficiency of the inhaled air, by applying a thermal element into the intake pipe of an internal-combustion engine and heating and cooling the air inhaled into the internal-combustion engine by varying the direction of the electric current which flows in the thermal element. CONSTITUTION:A thermal element 12 is formed by joining metal pieces onto the upper and the lower edges 13 and 14 of an n type semiconductor and a p type semiconductor which are made of bismuth telluride (Bi2Te3), and the metal piece on one joint part is arranged on the internal wall of the intake pipe 1a, and the other is arranged on the outside wall. In order to perform endothermic and exothermic operation arbitrarily for the metal joint part arranged on the internal wall of the intake pipe 1a, the electric current which flows into the thermal element 12 is direction-varied by the operation of a switching part 15.
Patent JP-H1053184-A (JP)
Title: Hydraulic master cylinder with brake switch
Inventor: MAEHARA TOSHIFUMI
IPC: B62L3/00
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To improve brake actuation detecting accuracy by turning on a brake switch and lighting a stop lamp by the movement of an operating element following the movement of a piston at the time of the piston moving in association with the actuation of a push rod. SOLUTION: When a brake pedal or a brake lever is operated to move a push rod 20 leftward, a piston 7 in contact with the head part of the push rod 20 moves left so as to generate hydraulic pressure in a hydraulic pressure chamber 8, and this hydraulic pressure is fed to a wheel cylinder through brake piping to put a brake in action. In association with the leftward movement of the piston 7 at this time, an operating element 16c of a brake switch 16 is also moved left following the movement of the piston 7 by the energizing force of a spring in the switch, so that the brake switch is turned on, and a stop lamp is lighted.
Patent JP-H0372323-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: KAWAGUCHI HIDEO
IPC: G02F1/1337
Filed: 1989-08-14
Abstract: PURPOSE:To easily manufacture the element which has aging stability and improved bistability by forming an orienting film by coating, and controlling the orientation of ferroelectric liquid crystal and applying an electric field. CONSTITUTION:At least one of two transparent electrodes 2a and 2b is coated with coating liquid for orienting film formation and the liquid is dried to form an orienting film 3a or 3b. Then two transparent electrode substrates 5 and 6 are arranged inside the orienting films 3a and 3b and the ferroelectric liquid crystal 4 is oriented slantingly and charged between them. Then a DC of AC electric field of <=1kHz frequency is applied between the two transparent electrode substrates 5 and 6. Namely, the DC or AC electric field of <=1kHz is for control over the orientation of the liquid crystal. Consequently, the ferroelectric liquid crystal display element which has the aging stability and improved bistability is easily manufactured.
Patent JP-S6188227-A (JP)
Title: Display element
Inventor: KUWAE YOKO
IPC: G02F1/17
Filed: 1984-10-08
Abstract: PURPOSE:To improve reversibility and responsiveness and to make possible the multi-color display by various color changes by providing a display element consisting of an anionic polymer having a betaine dye at the side chain and a pair of electrodes sandwiching the display layer. CONSTITUTION:The betaine dye and anionic polymer are bonded with each other. The bonded material of the specific dye and hydrophilic polymer is added into an aq. medium to contain water, thus forming an aq. gel. The aq. gel is adjusted to a prescribed concn. and is sandwiched between the display electrode 2 and the counter electrode 3 to form a cell 5 to a prescribed thickness. The impression of a voltage to such display element results in the increased polarity of the polymer, the decreased level of the n orbit of the dye and increased energy difference of n-pi transition and gives a rise to a change in the electron spectra hence the change of the dye even if the polarity of the solvent is normal and constant. The continuous multi-color display is thus made posssible with the simple construction.
Patent JP-H0661830-A (JP)
Title: Reference voltage generating circuit
Inventor: NAKAMURA TAKASHI
IPC: H03K19/00
Filed: 1992-08-06
Abstract: PURPOSE:To eliminate useless power consumption by slightly modifying a conventional reference voltage generating circuit in a semiconductor integrated circuit. CONSTITUTION:A reference voltage generating circuit 1A is provided with a reference voltage generating section 20, a transistor(TR) 30 as a nonlinear element and a control circuit 40. The TR 30 is turned on by a signal outputted from the control circuit 40. Thus, since a current flowing to a resistor R1 and the voltage drop is increased in the reference voltage generating section 20, a reference voltage outputted from an output terminal 20c is decreased.
Patent JP-S59100680-A (JP)
Title: Converter for wire broadcast receiving
Inventor: TAKESHITA MASARU
IPC: H04N7/16
Filed: 1982-11-30
Abstract: PURPOSE:To prevent useless power consumption and unnecessary charging by interlocking a converter for the wire broadcast receiving to a video recording timer of a video tape recorder. CONSTITUTION:A video recording start signal input terminal 1c connected to a video recording timer 3a of a video tape recorder 3 is provided for the converter 1. When an automatic answering video recording is started by the operation of the video recording timer 3a, a video recording start signal is applied to a central processor 8 and a power supply switch 16 is closed. Thus, the converter 5 is not required to be in operating state during the absence.
Patent JP-H0763576-A (JP)
Title: Travel distance detecting device for traveling vehicle
Inventor: SUDO TSUGIO
IPC: G01C22/00
Filed: 1993-08-25
Abstract: PURPOSE:To correctly detect the travel distance of a traveling vehicle traveling on a course with the inclined ground. CONSTITUTION:When the inclination of a body detected by a body inclinometer 6 is smaller than the set angle, travel distance is computed on the basis of the rotating speed from a driving wheel rotation sensor 9, and when the body inclination is larger than the set angle, travel distance is computed on the basis of the rotating speed from a steered wheel rotation sensor 10 and a steering angle from a steering angle sensor 7.
Patent JP-H0619848-A (JP)
Title: On-vehicle individual information storage/reproduction device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G06F21/31
Filed: 1992-06-29
Abstract: PURPOSE:To strengthen the protection of individual information by judging whether data is identification data which is previously designated and which cannot be used or not, and inhibiting the input/output of information when identification data cannot be used. CONSTITUTION:When a user inputs a self password from an identification data input part 1 and indicates the input or output of information, an information processing part 5 recognizes the inputted password, judges whether the recognized password is that of a person who cannot use it or not. When the password is that of the person who cannot use it, the reception of the input/ output of information is inhibited, and the message of effect that it cannot be used is displayed in an information output part 4. When the inputted password is judged that it is not that of the user who cannot use it, the information processing part 5 detects whether the password is previously registered in the list of an information storage part 3 or not. When it is not previously registered, the password is added and registered in the list.
Patent JP-H0630604-A (JP)
Title: Device for controlling steering of movable agricultural machine
Inventor: MIZUKURA TAIJI
IPC: A01B69/00
Filed: 1992-07-14
Abstract: PURPOSE:To highly efficiently perform the good automatic steering control of a movable agricultural machine such as a speed sprayer. CONSTITUTION:The steering control device provided with guide sensors (25a) and (25b) used for detecting a magnetic field generated from a guiding cable (26) arranged along a traveling route and disposed on a movable agricultural machine (1), and with a fuzzy inference control means (35) for inputting the deviation (Vx) of the machine frame from the guiding cable and the direction (DELTAVx) of the machine frame, the deviation and the direction being detected with the guide sensors (25a), (25b), is characterized by disposing in the fuzzy inference control means (35) a fuzzy treating means for computing the quantity of the control with a fuzzy rule for steering the frame in the left direction when the frame is deviated in the right direction and directed in the right direction or in the straight traveling direction and for not steering the frame when the frame is direction in the felt direction, and further with a fuzzy rule for steering the frame in the right direction when the frame is deviated in the left direction and directed in the right directied or in the straight traveling state and for not setting the frame when the frame is directed in the right direction.
Patent JP-S6453645-A (JP)
Title: Passing preventing method for basic procedure message
Inventor: NAKANO TOMOYA
IPC: H04L29/08
Filed: 1987-08-24
Abstract: PURPOSE:To prevent the passing each other of a message from generating by abolishing a packet when a PMX awaits a confirming signal and the unexpected data packet is received. CONSTITUTION:When a message for a receiving side terminal 46 is transmitted from a transmitting side terminal 43, a transmitting side PMX42 makes the message into the data packet, sends it to a receiving side PMX45 and its own station is set to the condition of the confirming signal waiting. The receiving side PMX45 judges first whether the received packet is the data packet or the confirming signal packet. When the packet is judged to be the data packet, it is judged whether or not its own station is the confirming signal waiting condition, when the station is not the confirming signal waiting condition, the packet is sent to the receiving side terminal 46, and when the station is the confirming signal waiting condition, the packet is abolished and it is awaited that the confirming signal packet comes.
Patent JP-H0494485-A (JP)
Title: Scroll compressor
Inventor: YAMAMOTO SHUICHI
IPC: F04C18/02
Filed: 1990-08-08
Abstract: PURPOSE:To reduce a leakage amount by bringing a point end of either one or the other or both volute blades surely into contact with a groove bottom surface, opposed to the point end, when both volute blade parts are combined. CONSTITUTION:A step difference delta1 is provided between a groove bottom surface 23 of a volute blade 11 of a turning volute blade part 13 and a turning end plate surface 24 in the peripheral part, and a step difference delta2 is provided between volute blade point end surface 25 of a fixed volute blade part 9 and a peripheral surface 26 of a fixed blade frame unit 7. A relation of the step differences delta1, delta2 is set to the relation where delta1<delta2 or delta1>delta2, and when both the volute blade parts 9, 13 are combined, a point end of either one or both the volute blades is surely brought into contact with the groove bottom surface of the volute blade opposed to this point end. In this way, before a turning end plate 12 is brought into contact with the fixed blade frame unit 7 during operation, any of the volute blade point end is surely brought into contact with the groove bottom surface of the volute blade opposed to this volute blade point end. Accordingly, a clearance in the axial direction is decreased to almost 0 to substantially reduce leakage, and performance of a compressor is greatly improved.
Patent JP-S6190799-A (JP)
Title: Method for controlling rancidity of sludge
Inventor: IKUTA SUNAO
IPC: C02F11/06
Filed: 1984-10-08
Abstract: PURPOSE:To prevent secondary pollution, to dispense with the neutralization, and to deodorize sufficiently by adding an oxidizing agent and hydrazine to sludge, and mixing the sludge. CONSTITUTION:An oxidizing agent such as hydrogen peroxide and potassium permanganate is added to sludge and mixed to destroy temporarily the rancidity developed from the sludge. Then 1-100ppm hydrazine is added and mixed as the second stage to prevent the redevelopment of the rancidity. The rancidity is not developed from the obtained sludge cake, even when the cake is allowed to stand. The amt. of hydrogen peroxide to be used is regulated to about 100-200ppm. Consequently, the deodorizing effect is enhanced, and working environment is improved. The pH of the filtrate is in the range 5-8, neutralization is not needed, and any trouble due to alkaline scales and solid components is not caused. Besides, the secondary pollution is advantageously avoided.
Patent JP-H0378463-A (JP)
Title: Chopper type booster
Inventor: HANDA MASAAKI
IPC: H05G1/20
Filed: 1989-08-17
Abstract: PURPOSE:To enable ON/OFF control, without requiring special circuit, by utilizing the fact, that the potential difference across a boosting coil during boosting operation is different from that during stoppage of boosting operation, for ON/OFF control of a second switching element thereby preventing DC input from being fed to the output side when boosting operation is stopped. CONSTITUTION:When boosting operation is stopped, a control signal 103 is fixed to L level and an N-type MOSFET 20 is turned OFF. When current is fed through a load or feedback resistors 14, 15, gate-source voltage goes positive due to the voltage drop across the resistor component of a boosting coil 3 and a P-type MOSFET 11 is turned OFF to prevent current supply to the output side. When boosting operation is performed, DC output 102 is fed through a feedback circuit 6 to a control circuit 5. The control circuit 5 switches the control signal 103 and performs ON/OFF control of the N-type MOSFET 10 thus maintaining the DC output 102 constant. By such arrangement, ON/OFF control can be performed without requiring special circuit.
Patent JP-S6454725-A (JP)
Title: Heat treating method for compound semiconductor substrate
Inventor: SUZUKI TOSHIHARU
IPC: H01L21/265
Filed: 1987-08-26
Abstract: PURPOSE:To inhibit the dissociation of As, to conduct excellent heat treatment and to activate implanted ions efficiently and simply by arranging an SiAs crystal while being oppositely faced or oppositely contact to a GaAs substrate to be thermally treated and thermally treating the GaAs substrate. CONSTITUTION:The inside of a recessed section 2 in a boat 3 composed of quartz, etc. is filled with a scaly SiAs crystal 4. A GaAs substrate 1 is placed onto the crystal 4 while the main surface 1a of the substrate 1 is brought into contact oppositely with SiAs, inserted into a quartz core tube 5 heated at a proper temperature, and thermally treated in an appropriate atmosphere such as H2 gas, an inert gas, etc. The boat 3 is drawn out and cooled. The dissociation of As in the GaAs substrate is inhibited by the high partial pressure of As generated by the dissociation of SiAs. A high activation rate is acquired particularly in activation heat treatment after ion implantation.
Patent JP-S6367966-A (JP)
Title: Redundancy suppression coding system
Inventor: WATAYA MASAFUMI
IPC: H03M7/46
Filed: 1986-09-10
Abstract: PURPOSE:To suppress a redundancy with a high efficiency and to obtain an integrated signal by carrying out a run length coding to a variable length zero block of N rows including only '0' and converting into a prescribed signal code and compressing to a non-zero block except it. CONSTITUTION:Block coding parts 8, 10 respectively segment one non-zero block of one row simultaneously. The run length coding part 11 suppresses the redundancy by the run length coding to the variable zero block of the N rows and said two coding parts 8, 10 apply the prescribed coding to the respectively segmented fixed length non-zero blocks of one row. In a synthesizing part 12, the run length code, the two block codes are arranged in a prescribed sequence and synthesized to output a signal string 13. Thereby, on a '0' run, it is compressed by the run length coding with the high efficiency.
Patent JP-S6270301-A (JP)
Title: Industrial fungicidal composition
Inventor: OKAMOTO KIYOSHI
IPC: A01N43/80
Filed: 1985-09-24
Abstract: PURPOSE:To provide an industrial fungicidal composition containing a specific 3-isothiazolone compound and other compound as active components, exhibiting excellent preservative and mildew-proofing effect at a low rate of application by the synergetic effect, having excellent durability of the effect and low toxicity and applicable without causing environmental pollution, etc. CONSTITUTION:The objective composition contains (A) one or more kinds of compounds selected from the 3-isothiazolone compound of formula I (R1 is H or halogen; R2 is H or 1-18C alkyl) (a non-metallic organic fungicide) and a metal salt complex of formula II (M is metallic cation; X is anion which forms a compound with the cation M having sufficiently high solubility to form a complex; a is 1 or 2; n is integer to satisfy the atomic valence of the cation M with the anion X) and (B) 2,2-dibromo-3-nitrile propionamide of formula III and/or hexachlorodimethylsulfone of formula IV (a compound having fungicidal and mildewcidal effect) as active components. EFFECT:It has high stability in storage and application and can be produced at a low cost.
Patent JP-H0855244-A (JP)
Title: Stereographic data input method
Inventor: IWAMURA KAZUAKI
IPC: G06F17/50
Filed: 1994-08-12
Abstract: PURPOSE:To insert a stereographic during the editing of a plane graphic CONSTITUTION:The method consists of a means 101 for selecting vector graphic data, a means 102 which tracks the graphic data, a means 103 for inputting dimension values to the obtained graphic data, a means 104 which scales the lengths of a graphic according to the dimension values, a means 106 which alters the arrangement of a relative graphic and varies the length by shape normalization, a means 107 which adds a height value to the obtained graphic and inputs stereographic data and a means 108 which stores the stereographic data, a means 105 which divides the graphic data at a point on the line determined by the inputted dimension values, and a means 109 which inserts the stereographic data from the division point; and the means 103 inputs the dimension values to the graphic data retrieved by the means 101 and 102 to generate a coordinate point at the parts corresponding to the dimensions on the graphic, a segment is divided at this point, and the means 109 newly inserts the stereographic data from the point, thereby storing a storage means with the vector graphic data on the inserted stereographic by the means 108.
Patent JP-H0496477-A (JP)
Title: Automatic gain control circuit
Inventor: KAJIWARA NORIYUKI
IPC: H04N5/243
Filed: 1990-08-10
Abstract: PURPOSE:To suppress a noise component included in an output signal by detecting the size of the amplitude of the output signal, subtracting this detected result from a reference amplitude value set in advance, outputting the subtracted result as a deviation signal and regulating the changable width of this deviation signal based on a signal from the outside. CONSTITUTION:An input signal alpha guided from an image pickup part is amplified by an AGC amplifier 10 and outputted through a buffer 50 to a video processing circuit as an output signal beta. The amplitude of this output signal beta is detected by an AGCDET(Automatic Gain Control DETector) 20 and this detected result is compared with the reference amplitude value outputted from a variable voltage source 60 for amplitude control. The output signal (deviation signal) of the AGCDET 20 is a signal to apply difference between the size of the amplitude of the output signal beta and the size of the reference amplitude value, and this control voltage  v is guided through an AGC control part 30 to the AGC amplifier 10 as a signal for gain control so as to keep the amplitude of the output signal beta constant at all times. Thus, the noise component included in the output signal is suppressed low.