baber/WOPTO huggingface dataset:
Patent JP-S60160489-A (JP)
Title: Framing system of standard pattern in pattern recognition
Inventor: TSUKUMO ATSUSHI
IPC: G06K9/62
Filed: 1984-02-01
Abstract: PURPOSE:To enhance a recognition rate by recognition processing and to reduce substantially the number of standard pattern framing steps by generating automatically an excellent standard pattern from plural learning patterns. CONSTITUTION:An expansion and contraction normalizing means 5 inputs the 1st temporary standard pattern and an average mapping function as signals 22 and 24, respectively, executes nonlinear normalization and outputs the 2nd temporary standard pattern. A mapping function generating means 6 sequentially inputs the 2nd temporary standard patterns and learning patterns as signals 25 and 21, respectively, and outputs the 2nd mapping function. The 2nd expansion and contraction normalizing means 7 sequentially inputs a learning pattern and the 2nd mapping function as the signal 21 and a signal 26, respectively, and outputs an expansion and contraction normalized pattern in correspondence to the learning pattern. An average pattern generating means 8 obtains a weighted average of all said expansion and contraction normalized patterns to be sequentially inputted as a signal 27, outputs it as an average pattern and sets it to a standard pattern.
Patent JP-S63184116-A (JP)
Title: Fluid pressure servo device and braking pressure controller for vehicle
Inventor: KURAOKA HIROAKI
IPC: G05D16/20
Filed: 1987-01-27
Abstract: PURPOSE:To control fluid pressure at high speed and with high accuracy, by feeding back the position of the plunger of a changeover valve. CONSTITUTION:A fluid pressure servo device is provided with a detecting means M1 which detects the fluid pressure of a hydraulic brake device, etc., the change- over valve M2, a driving means M3 for driving the plunger of the change-over valve, a target generating means M4, and a control means M5, and controls the fluid pressure by generating plural driving signals based on a detected fluid pressure and targeted fluid pressure. At this time, a position detecting means M6 for the above plunger and a correcting means M7 for the above driving signal are provided. In such a way, since it is possible to recognize the change of the fluid pressure even in the displacing process of the plunger by the position detecting means M6 based on a position in the displacing process of the plunger and relation to the switching of plural fluid pressure control modes, the fluid pressure can be controlled.
Patent JP-H05217904-A (JP)
Title: Separating method for element of semiconductor laser diode
Inventor: MAKITA HIRONOBU
IPC: H01S5/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method for separating many semiconductor laser diodes to be manufactured in a wafer state without forming a step instead of an etching method since various problems occur in the next step due to an overhang step to be formed on the side of an element when a separation groove for separating the diodes into independent elements is formed by etching. CONSTITUTION:A part to be formed with a separating groove of an element 1 of a semiconductor substrate 2 is covered with an insulating film 9 not to be epitaxially grown of an oxide film to be formed, for example, by an ordinary pressure CVD method, and then a laser diode element 1 is formed of an epitaxially grown layer on the other part, for example, by a metal organic VPE method. Thus, an element separating groove 5 is resultantly formed on the film 9.
Patent JP-H05214100-A (JP)
Title: Polyimide precursor and its cured article
Inventor: TOGAWA HIDEO
IPC: C08G73/10
Filed: 1992-01-31
Abstract: PURPOSE:To prepare a polyimide having a high heat resistance, a low dielectric constant, a low coefficient of thermal expansion, excellent mechanical properties, a high glass transition temperature, a high resistance to solvents and alkalis, sufficient adhesiveness, etc., by using a polyimide precursor comprising two kinds of specific repeating units. CONSTITUTION:A polyimide precursor comprising repeating units of formula I pref. in an amt. of 30-100% and repeating units of formula II pref. in an amt. of 70-0% is cured by heating at 100 deg.C or higher to give a cured polyimide. In the formulas I and II, R<1> is a tetravalent org. group selected from the group consisting of those of formulas III; R<2> is a divalent linear org. group selected from those consisting of groups of formulas IV (wherein R and R' are each II, CH3, OCH3, Cl, or CF3; n is 0, 1, 2, 3, or 4; and m is 0, 1, 2, or 3); and R<3> is a divalent org. group having at least two arom. rings and a bent structure.
Patent JP-H11206740-A (JP)
Title: Mastication counter
Inventor: TSURUTA HIROAKI
IPC: A61B5/22
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of a zero reset function, to simplify constitution, to lower a cost, to improve handleability and to improve reliability by guaranteeing the accurate and sure measurement of the number of times of mastication. SOLUTION: This mastication counter 1 is provided with a pressure reception chamber 2 provided with a movable part 3 abutted to a human body surface H for converting the motion of the human body surface H at the time of the mastication to an intra-chamber pressure, a pressure detection part 4 for detecting the intra-chamber pressure and a signal processing part for processing the detection signals of the pressure detection part 4 and obtaining at least the number of times of the mastication. In this case, a narrow hole 7 for ventilation for communicating the pressure reception chamber 2 and the outside of the pressure reception part 2 narrowed so as to generate the fluctuation of the intra-chamber pressure at the time of the mastication is provided.
Patent JP-S55110172-A (JP)
Title: Hot-melt pressure-sensitive adhesive composition
Inventor: HAGIO SHIGERU
IPC: C08K5/04
Filed: 1979-02-15
Abstract: PURPOSE: To prepare the title adhesive composition having excellent heat stability, aging resistance, a anchoring power to the substrate, applicability, stickiness, etc., by compounding a (meth)acrylic ester (co)polymer and a compound having a pyranose nucleus at a specific ratio.  
     CONSTITUTION: An adhesive composition composed mainly of (A) 99.95W80wt%, pref. 99.5W90wt% of a polymer of a (meth)acrylic ester of 1W4C alcohol or a copolymer of the monomer and other vinyl monomer (e.g. a copolymer of n-butyl acrylate and acrylic acid) and (B) 0.05W20wt%, pref. 0.5W10wt% of a compound having a pyranose uncleus (e.g. ethyl cellulose). The weight average molecular weight of the (A) compound is pref. 5,000W500,000, and the melt viscosity of the (A) compound at 200°C is pref. 2,000W200,000cps. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54109268-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: SUGIYAMA YUKIO
IPC: H05B41/18
Filed: 1978-02-15
Abstract: PURPOSE:To facilitate the starting of the discharge lamp by allowing a switching element to conduct in response to change in the voltage of the lighting circuit before the lighting of the discharge lamp so that the voltage across a lighting element can be set and controlled below the operating voltage thereof following the starting of the discharge lamp. CONSTITUTION:A discharge lamp 3 is connected to an AC power source through a stabilizer element 2 while a lighting device 4 made up of a series circuit having a lighting element 4a and a switching element 4b is connected in parallel to the discharge lamp 3. The switching element 4b is allowed to conduct in response to voltage of the lighting circuit before the lighting of the discharge lamp 3 so that the voltage across a lighting element 4a is set and controlled below the operating voltage thereof following the starting of the discharge lamp.
Patent JP-S60162991-A (JP)
Inventor: MASUDA JIYUNICHI
IPC: G21C17/003
Filed: 1984-02-03
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-H0835588-A (JP)
Title: Biting-in type pipe coupling
Inventor: KATO KAZUMI
IPC: F16L19/08
Filed: 1995-02-03
Abstract: PURPOSE:To enable the confirmation of the correct connection state free from the tightening shortage, by preventing the forgetting of installation of a biting ring, by installing an instruction part which projects to the end part side of a nut from the gap between the outer peripheral surface of a connection pipe and the inner peripheral surface of a nut, on the biting ring. CONSTITUTION:As for a biting-in ring 28 installed on the end part side of an annular retainer 27 made of metal, for plate legs 29 having a conical belleville spring shape on the inclined sectional surface are folding-bent on the inner peripheral side. As for this coupling, if a box nut 23 is tightened in assembly, the biting-in ring 28 is erected through being pressed by the inner shoulder part of the box nut 23, and the inner peripheral part bites onto the outer peripheral surface of the pipe 21. At the same time, the plate leg 29 of the biting-in ring projects more by the erection portion than that before the tightening at the rear end part of the box nut 23, and also the biting-in quantity onto the pipe can be estimated. Accordingly, in the connection or after the completion of execution, it can be confirmed that the tightened state of the box nut or the biting-in onto the pipe is correct or not, by visually confirming the projection quantity of the leg plate 29.
Patent JP-S58134304-A (JP)
Title: Monitor device
Inventor: SAKAI TAKAMI
IPC: G05B23/02
Filed: 1982-02-05
Abstract: PURPOSE:To monitor a fault with high accuracy with a device that integrates plural pulse input signals, by deciding a fault when a signal which is not coincident with other signals is detected and that the detected signal has no change for a period longer than a prescribed time. CONSTITUTION:Input signals UA-UC are fed to one side of each of OR elements 12-14, and the outputs of these OR elements are supplied to AND elements 15-17 and an OR element 18 which form a 2-out-of-3 circuit. Discordance detecting circuits 20-22 deliver 1 when the pulses are not coincident with each other. Timers 35-40 deliver 1 when the pulse supplies 1 for a period longer than a prescribed time. The circuits 20 and 22 are set at an output 1 with the output of an AND25 and the timer 35 set at 1 respectively when pulses UB and UC are set at 0 with only the pulse UA kept at 1. Thus it is decided that the pulse UA is faulty. An approximately similar operation is carried out when the pulses UB and UC are set at 1 with only the pulse UA kept at 0. Then it is also decided that the pulse UA is faulty. In such a way, a fault of an input signal is detected with high accuracy.
Patent JP-S60160760-A (JP)
Title: Telephone set
Inventor: ONO KENJI
IPC: H04M1/04
Filed: 1984-02-01
Abstract: PURPOSE:To attain type change of the telephone set from desk type into wall type or vice versa with simple operation by installing a handset stand pushed up or down freely from a set case to the set case and providing a concaved part to a handset. CONSTITUTION:In using the set as the desk mount type at first, the handset stand 17 is pushed down so that the upper face is faced nearly to the case and locked by a heart cam device 23, then no lock exists between the handset stand 17 and an ear piece 14 and the handset 13 is removed easily. In changing the set from the desk type to the wall type, the upper face of the handset stand 17 is pushed once by a finger and detached, then the handset stand 17 is pushed out of the case by the heart cam device 23. Thus, the concaved part 16 of the ear piece and the projected part 18 of the handset stand 17 are engaged without a large play.
Patent JP-H06203460-A (JP)
Title: Recording disk playing device
Inventor: TSURUTA YUKIYASU
IPC: G11B17/04
Filed: 1993-02-04
Abstract: PURPOSE:To prevent the occurrence of a disk damage and a failure of a disk playing device by controlling a clamper, a turntable and transport rollers with a single sliding plate. CONSTITUTION:The disk playing device rotates and stops a magazine 3 which stores disks in their erected conditions and in approximately radial directions. Disk receipt and delivery is performed between a disk feeding/ejecting section 4 which is placed in the side of a magazine rotation and moving path, a playing section 9 and the magazine 3 and at the section 9 the disk is held in a freely rotatable condition between a turntable 922 and a clamper 93 and is played. A single sliding plate 8 controls a frame body 932 which is provided with a circular plate 933, that holds the clamper 93 in a freely rocking condition and pressure holds and releases the disk against the turntable 922, a head installation body 92, which is provided with the turntable 922, a head installation table 923 and a head sliding motor M7, and transport rollers 61a and 62a which transport the disk to the position at where the disk is pressure held.
Patent JP-S60160514-A (JP)
Inventor: SAITOU SHIGEO
IPC: H01B12/10
Filed: 1984-01-31
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-H03223126-A (JP)
Title: Apparatus for producing glass lens
Inventor: SUGATA SHIGEYA
IPC: C03B11/00
Filed: 1990-01-26
Abstract: PURPOSE:To improve productivity by successively conveying a glass material through plural hot forming parts oppositely arranged between spare heating furnaces having plural heating zones and forming the glass material. CONSTITUTION:A conveying table 2 with a glass material 1 placed thereon is placed from a feed part to an engaging part 30 of conveyor 3, subsequently carried into a heating zone (H) of a spare heating furnace 4 and preheated at 520-550 deg.C. When the material 1 then attains a conveying point 7, the conveyor 3 is once stopped. An air cylinder 31 is subsequently operated to engage a supporting part (11a) with a body (2a) of the conveying table 2 in the engaging part 30. The conveying table 2 is then lifted and a conveying arm 10 of a conveying part (T) is advanced. The conveying table 2 is subsequently supported with a supporting part (10a), then lifted with the supporting part (11a) of an ejector rod 11, together with the glass material 1, transferred to the conveying arm 10 and conveyed to a heating point 8 in a main heating furnace 12 to heat the material 1 at 580-600 deg.C. The heated material 1 is subsequently conveyed through the arm 10 to a forming point 9 in a forming chamber 9, placed on a bottom forming force 14, which is moved upward to carry out press forming on forming surfaces of the top and bottom forming forces 13 and 14.
Patent JP-H08214539-A (JP)
Title: Driving circuit for semiconductor device
Inventor: KAJIWARA TAMAO
IPC: H02M1/00
Filed: 1995-02-06
Abstract: PURPOSE: To exclude the difference of the varying velocities of turn-on currents generated between switching semiconductor elements according to the difference of wiring inductances by providing means for correcting the difference of the velocity of the turn-on current generated between the elements. CONSTITUTION: A plurality of driving circuits 5 connected at the output terminals to a control terminal row have at least any one of a series resistor 7, a parallel capacitor 8 and the voltage regulating resistor 9 of a driving power soirce 6 as current varying velocity equalizing means. The resistance value R1 of the resistor 7, the capacitance C1 of the capacitor 8 or the resistance value R2 of the resistor 9 is so set corresponding to the value of the inductance L of the wiring 3 of switching semiconductor elements 2 that the current varying velocities (di/dt) of main circuit currents Ice flowing to the elements 2 become equal to each other. Thus, the difference of the velocities generated between the elements 2 can be eliminated.
Patent JP-H04255811-A (JP)
Title: Lens position controller for zoom lens
Inventor: KATO YUZO
IPC: G02B15/22
Filed: 1991-02-08
Abstract: PURPOSE:To enable the accurate tracing of a focus lens by calculating the movement quantity and moving speed of a target lens group from position information, a command direction, a command speed, etc. CONSTITUTION:An arithmetic circuit 44 detects whether the command of position detectors 35 and 36 detecting the positions of 2nd and 3rd lens groups 32 and 33 and a control command device 39 is a zooming or focusing command and detects the zooming or focusing direction, and further calculates the positions where the lens groups 32 and 33 move according to zoom track information of detectors 40-42 detecting the zooming speed and focusing speed commanded by the control command device 39 and a memory 43. Then the lens groups 32 and 33 are moved according to the arithmetic result of the arithmetic circuit 44.
Patent JP-H04255824-A (JP)
Title: Liquid crystal element and display device
Inventor: TOKANOU GOUJI
IPC: G02F1/1337
Filed: 1991-02-08
Abstract: PURPOSE:To provide the liquid crystal element which displays high-contrast images without generating after-images. CONSTITUTION:At least one of a pair of substrates 11a, 11b of the liquid crystal element having a pair of these substrates 11a, 11b and a liquid crystal 15 disposed between a pair of the substrates 11a and 11b have films 14a, 14b consisting of a compd. having the imide ring formed by the dehydration ring closure reaction of the amide acid obtd. from at least one kind of bicyclo[2,2,2]oct-7-ene-2,3,5,6-tetracarboxylic acid and/or the deriv. thereof and at least one kind of diamine and/or the deriv. thereof.
Patent JP-H11203163-A (JP)
Title: Information processor and its applied-voltage control method
Inventor: FUJIOKA HIROSHI
IPC: G06F11/24
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of an information processor without lowering a processing speed for all kinds of processings. SOLUTION: A control microcomputer 101 sends a voltage setting value Vo that is slightly lower than a normal operation voltage of a CPU 103 to a DC/DC converter 102, converts a voltage from an internal battery to a value requested by the microcomputer 101 and applies it to the CPU 103. Subsequently, a self-test command is sent from the microcomputer 101 to the CPU 103. In response to it, the CPU 103 performs operation check, sends a test result to the microcomputer 101 and determines whether or not a received test result is acceptable. When the test result is acceptable, a similar operation is performed about a voltage value Vn that is slightly lower than the preceding voltage V(n-1) and operation check is repeatedly performed, further lowering the voltage gradually.  When the test result is not acceptable, the voltage V(n-1) is detected as a minimum operation voltage and the operation is finished.
Patent JP-H05122961-A (JP)
Title: Shifter
Inventor: UEHA SADAYUKI
IPC: H02N2/00
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a shifter capable of shifting an object by the driving force converted from oscillation in optional direction and besides freely of conversion of the direction of shifting, by constituting it such that the direction of the driving force that a driving force converter converts can be reversed freely. CONSTITUTION:For a shifter, four pieces of parallel bases 11a,...11d are arranged so that each topside 12a...12d may be oscillated vertically, and four pieces of blades for reversing the direction of shifting are made so that the set of blades 14a and 14d and the set of 14b and 14c may be reverse in the direction of inclination. And, in case of shifting a mover 13 right, the set of the base bodies 11a and 11d corresponding to the blades 14a and 14d, which generating the rightward driving force, are oscillated by an oscillation means, and the other set of base bodies 11b and 11c are left unoscillated. On the other hand, in case of shifting the mover 13 left, conversely the base bodies 11b and 11c are oscillated to stop the oscillation of the base bodies 11a and 11d. As a result, the mover 13 is shifted right and left.
Patent JP-S56115837-A (JP)
Title: Controlling device for air to fuel ratio
Inventor: ATAGO TAKESHI
IPC: F02D9/02
Filed: 1980-02-18
Abstract: PURPOSE: To determine a time for beginning an air to fuel ratio control operation correctly by a method wherein the activation of an O 2  sensor is judged by activating a throttle actuator and oscillating a throttle valve.  
     CONSTITUTION: A predetermined number of forward pulses are supplied to a motor 20 for the throttle actuator 7, subsequently, a predetermined number of reverse pulses are supplied thereto, thereby moving a stroke shaft 18 for the throttle actuator 7 to the left by an predetermined amount, subsequently moving it to the right to return the shaft 18 to the initial position thereof. According to this method, the throttle valve 13 is opened to the predetermined amount, then returned to the initial position, the amount of air being supplied to an engine is fluctuated from large to small and the air to fuel ratios of mixture and exhaust gas are varied in the same way in accompanied therewith. Accordingly, the activation of the O 2  sensor may be detected correctly and the beginning time of the air to fuel ratio control operation may be determined correctly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11198692-A (JP)
Title: Rotating device for vehicular seat
Inventor: IKEDA KIYOKAZU
IPC: B60N2/14
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To attain sufficient durability against seatbelt load without requiring excessive rigidity improvement in device component parts. SOLUTION: An upper plate 2 with a seat on is rotatably-mounted on a lower plate 1 mounted on a vehicle floor side. Regulating members 4A, 4B, 5 for regulating a displacement between the lower plate 1 and the upper plate 2 by mutual engagement are mounted on the opposed surfaces of the lower plate 1 and the upper plate 2 respectively. The regulating member 4B of the lower plat 1 is connected to a reinforcing bracket 10 suspended between seat rails 3A, 3B.
Patent JP-S56115090-A (JP)
Title: Crosstalk eliminating device for secam color signal of magnetic recorder and reproducer
Inventor: SAKAKI NAOAKI
IPC: H04N9/86
Filed: 1980-02-16
Abstract: PURPOSE:To simplify the constitution of a modulator circuit, by securing a constant free-running frequency for an FM demodulator circuit and then varying the clamping voltage of a modulated signal with every H in case an FM-modulated  SECAMFM signal is extracted after eliminating the crosstalk. CONSTITUTION:The SECAM reproduced color signal is applied to the crosstalk eliminating circuit 22 from the terminal 21, and the main and secondary line sequential color difference signals are produced at the 1st and 2nd demodulator circuits 23 and 25 of the circuit 22. Then the secondary signal is substrated from the main signal through the 1st and 2nd difference circuits 26 and 28 to eliminate the crosstalk. The color signal with the crosstalk eliminated is supplied to the FM demodulator circuit 30 via the clamping circuit 29 and then converted into the SECAM color signal through the circuit 30. Then the SECAMFM signal is extracted through the terminal 31. An alternating modulation is given to the circuit 30 with every reference subcarrier of R-Y and B-Y to secure a constant free-running frequency. Thus the constitution is simplified for the modulator circuit that extracts the FM signal.
Patent JP-S61176718-A (JP)
Title: Slope construction work for road shoulder
Inventor: NAKAMURA MASAYUKI
IPC: E01C11/22
Filed: 1985-01-31
Abstract: PURPOSE:To shorten the period of operations by a method in which a fixing pile is driven through the pile hole of a side block into the ground, and the suspension beams of the side block are extended to one corner of brim blocks and connected to anchor beams. CONSTITUTION:Plural brim blocks 3 are set in parallel on the side of a paved portion 1, and side blocks 4 are set in parallel on the outside of the brim blocks 3. The suspension beams 7 of the side blocks 4 are connected to a hook-shaped anchor beams 6 extended to one corner of the brim blocks 3. Fixing piles 8 are driven through the pile holes of the side blocks 4 into the ground. Cement mortar 9 is then packed into the joints of the blocks 3 and 4 and the aperture between the pile holes 5 and the fixing piles 8 for sealing up.