baber/WOPTO huggingface dataset:
Patent JP-H09218418-A (JP)
Title: Liquid crystal display device
Inventor: MATSUDAIRA TSUTOMU
IPC: G02F1/1345
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To improve the pattern shapes of terminal parts, to prevent the floating and peeling of plating and to obtain a liquid crystal display device having good quality by providing transparent electrode patterns with patterns for preventing the peeling of auxiliary electrodes. SOLUTION: The transparent electrode patterns are provided with the patterns for preventing the peeling of the auxiliary electrodes. Namely, the electrode patterns are partially provided with hollows to form the patterns for preventing the peeling of the auxiliary electrodes. For example, electrode pattern groups are formed of the transparent electrodes of ITO, etc., on a transparent substrate constituting a display panel and the surface of these patterns is subjected to plating of nickel and gold. the patterns 1 are the patterns of a large width with which the floating-up of the plating is liable to arise in the pattern groups. The bold parts of the patterns 1 are provided with the hollow parts, such as hollows 2 or the hollows 3 indicated by wave lines.  The pattern shapes having the hollow parts are formed in such a manner, by which the floating-up is prevented even if the pattern width is as large as >=0.3mm.
Patent JP-H06184401-A (JP)
Title: Thermoplastic resin composition
Inventor: SANIA AKUTA
IPC: C08L53/00
Filed: 1991-01-28
Abstract: PURPOSE:To obtain a thermoplastic resin composition containing a poly(arylene sulfide) resin exhibiting well-balanced mechanical properties and excellent in heat resistance. CONSTITUTION:(a) A poly(arylene sulfide) resin, (b) a polyamide and (c) an unsaturated carboxylic acid-modified hydrogenated-conjugated diene/monovinyl aromatic compound-blocked copolymer are blended, thus producing the objective thermoplastic resin composition improved in physical properties and mechanical properties in comparison with any component of (a) the poly(arylene sulfide) resin, (b) the polyamide and (c) the unsaturated carboxylic acid-modified hydrogenated-conjugated diene/monovinyl aromatic compound-blocked copolymer or a two-component system composition thereof.
Patent JP-H08222507-A (JP)
Title: Formation method of pattern
Inventor: SEKIGUCHI ATSUSHI
IPC: G03F1/36
Filed: 1995-02-15
Abstract: PURPOSE: To obtain a formation method in which a depth of focus can be increased by a method wherein, on the basis of the reflectance of a part in which a pattern has been formed, the line width of a pattern to be formed on a mask is corrected by adding a bias value so as to become a pivotal point in which the intensity of light with reference to a defocus is not changed. CONSTITUTION: A metal film 12 which is constituted of a laminated film of AlSi and Al is formed on a single-crystal silicon substrate 10 on which a pattern is formed, and an antireflection film 14 is formed on it. The reflectance of a part in which the pattern is to be formed is found. On the basis of the reflectance, the line width of a pattern to be formed on a mask for the photolithographic working operation of a resist 16 is corrected by adding a bias value so as to become a pivotal point in which the intensity of light with reference to a defocus is not changed. Then, by using the mask having the pattern of the corrected line width, the photolithographic working operation of the resist 16 is performed. Thereby, a constant line width can be formed without setting a focus.
Patent JP-S53112279-A (JP)
Title: Multiple effect evaporator
Inventor: NISHIMOTO WATARU
IPC: B01D1/26
Filed: 1977-03-14
Abstract: PURPOSE: Multiple effect evaporator, reducing the number of effect pump and simplifying the construction, by feeding treating liquid to the lower part of vertically arranged heat transmission tube against the effect evaporator of high temperature side and boiling and raising the above liquid in the tube and then, flowing out with generated steam from the upper part of the tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55120232-A (JP)
Title: Repeater
Inventor: ISHIHARA HIROYUKI
IPC: H04B7/005
Filed: 1979-03-08
Abstract: PURPOSE:To make it possible to use both FDMA and TDMA signals for repeating amplification in common and then to make use of that effectively for a satellite repeater, etc., by providing a delay circuit whose delay time agrees with the time when a gain control signal and input signal arrive at a variable gain amplifier. CONSTITUTION:A signal branched 7 partially is level-detected and amplified 11 and then applied to input terminal C of variable gain amplifier 9 as gain control signal Sc. Input signal Sin, on the other hand, is applied to amplifier 9 via delay circuit 8 and delay time (gamma) of circuit 8 is determined so that the time when the gain of amplifier 9 has been controlled will be equalized by signal Sc to when signal Sin reaches amplifier 9. As a result, the gain can be varied according to the input signal level without time delay, so that a constant output can be obtained without reference to the speed of the input signal level. Further, there is the advantage to use it for both FDMA and TSMA signals.
Patent JP-H01201241-A (JP)
Title: Ultrasonic diagnosing device
Inventor: ARAGAI KAZUTERU
IPC: A61B8/00
Filed: 1988-02-08
Abstract: PURPOSE:To obtain especially a wide visual field width without increasing the number of oscillators more than the number of the oscillators of a standard probe by equipping a probe to make the width of the oscillator different approximately in proportion to the visual field width for a necessary visual field width and obtaining the different necessary visual field width, respectively. CONSTITUTION:For the focusing state of the ultrasonic wave of a standard probe 12 when the same delay circuit is used and a wide visual field probe 11 of the same frequency, the distance up to the focusing point of the wide visual field probe 11 is further increased and the picture quality of the fault image of a sharrow position is lowered a little. For the resolution of the scanning direction, when the wide visual field probe 11 is used, the minimum dissolving distance in the scanning direction is larger only by the part D/D to increase the visual field width, the resolution is lowered and both practically have no problems. Consequently, by changing the width of the oscillator, even if, fact to change the distance up to the focusing point is allowed, and then, the same delaying time group can be used, and without adding the hands to a diagnosing device main body almost and changing the type of the cable of the probe, the visual field width can be expanded.
Patent JP-S60173613-A (JP)
Title: Access control method of actuator
Inventor: NAKANISHI HIROSHI
IPC: G05B13/02
Filed: 1984-02-17
Abstract: PURPOSE:To speed up the moving speed of an actuator by applying slowly a closed loop speed control only for a slight distance this side of an object position and driving the actuator with the maximum possible torque of the actuator. CONSTITUTION:When an access command and access distance information are given to a control section 12 at first, a value a half of a difference of the 2nd specified distance from the access distance is set to a counter 14 and the access distance is set to a counter 16. When an acceleration command is transmitted from the control section 12, a gate circuit 28 is opened and a prescribed accelerating voltage from an input line 27 is fed to the actuator 4 via a power amplifier 3 and the actuator 4 starts the movement. When the moving distance exceeds a distance a half of the access distance subtracted by the 2nd specified distance exceeds based on the position information of the actuator 4 detected by a position detecting circuit 17, a deceleration command signal is set, a gate circuit 31 is opened and the signal is obtained from an input line 30. A prescribed decelerating voltage is fed to the actuator 4 via an OR circuit 34 and the power amplifier 3.
Patent JP-H07221645-A (JP)
Title: Analog/digital conversion circuit
Inventor: FUJIWARA TAKAYOSHI
IPC: H04N5/14
Filed: 1994-01-31
Abstract: PURPOSE:To further improve linearity compared to a conventional case in the analog/digital conversion circuit of a system for convering analog signals and digital signals in plural stages. CONSTITUTION:A reference voltage correction circuit part for correcting the reference voltage of a subtracting circuit 14D based on the conversion output of an analog/digital conversion circuit stage 13 positioned at the next stage of the subtracting circuit 14D is incorporated in this analog/digital conversion circuit 11 composed of the two analog/digital conversion circuit stages 12 and 13 and the subtracting circuit 14D provided between the two circuit stages. Thus, an offset error between the two analog/digital conversion circuit stages is eliminated and the linearity is improved. As a result, the simply-constituted and highly accurate analog/digital conversion circuit 11 with a high allowance degree against dispersion is realized.
Patent JP-H1173431-A (JP)
Title: Definition generation supporting device based on feature of data, method therefor and storage medium stored with program therefor
Inventor: IIZUKA YUICHI
IPC: G06F17/30
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for supporting definition generation based on data features such as a decision tree and statistic features for automatically generating information conversion definition so as to quickly execute data analysis and to provide a storage medium in which the program therefor is stored. SOLUTION: A restricting condition generation part 105 extracts the features of data from schema and contents information stored in a data base or file 100 and a definition combination generation part 106 automatically generates information conversion definition 101 from attribute mapping definition for regulating the combination of attributes of data and the parameters of graphic information and information conversion method definition for regulating a method for converting the values of respective data attributes into the values of corresponding graphic information parameters based on the extracted data features.
Patent JP-S58147537-A (JP)
Title: Permanent magnet alloy and its manufacture
Inventor: IMAIZUMI NOBUO
IPC: C22C1/04
Filed: 1982-02-24
Abstract: PURPOSE:To obtain a permanent magnet alloy with stable and high magnetic characteristics by short-time treatment, by manufacturing an alloy having a prescribed ratio by a liq. phase sintering method from 2 kinds of alloys consisting of a rare earth metal including Y and misch metal and of a transition metal such as Co in different metallic ratios. CONSTITUTION:An RTalpha alloy (R is a rare earth metal including Y and misch metal, T is a transition metal such as Co or Fe, and 7.8<=alpha<=9) is mixed with an RTbeta alloy (1<=beta<=4) convertible into a liq. phase at a sintering temp. in a powdered state. The powdered mixture is compacted and sintered by heating in an inert atmosphere or vacuum. At this time, the mixture is heated to a temp. above the m.p. of the RTbeta alloy to carry out liq. phase sintering. An alloy having a composition RTgamma (7.5<=gamma<=8.5) is finally fomed. By this method the desired RTgamma alloy is obtd. by short-time treatment.
Patent JP-S59154578-A (JP)
Title: Segmenting device of contour picture element train
Inventor: MIYAGAWA AKIRA
IPC: G06T7/60
Filed: 1983-02-23
Abstract: PURPOSE:To speed up segment approximation processing without carrying out the tracking processing nor segment approximating calculation of an area for every data output by storing previously patterned segment approximation data. CONSTITUTION:The segment approximation data memory 200 of a contour picture-element train segmenting device is stored with specific segment data on various dot train patterns necessary for the segment approximation of the contour picture element train of a desired digital image. This segmenting device is provided with a control part 100 which controls the whole; and the digital image from an input IN is stored in a picture memory 300 and the indication of an area in the image as an object of contour processing is inputted to a segmentation information memory 600. A contour picture-element search part 400 and a segmenting approximation processing part 500 decide on the objective area and select the candidate of a contour picture element. Then, the segment approximation data stored previously in the memory 200 is applied to the processing part 500 to speed up the segmenting approximation processing without performing the tracking processing nor segment approximating calculation for every data output.
Patent JP-H07216354-A (JP)
Title: Luminescent material
Inventor: MURATSUBAKI HIROTOSHI
IPC: C09K11/86
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a material which can emit visible light as a result of irradiation with infrared rays in one or two wavelength regions, has high luminescent intensity and suffers less from deterioration due to absorbed moisture by making it of a rare earth oxyhalide having a specified composition. CONSTITUTION:This material is the one represented by the composition of formula I (wherein A is at least one member selected from among Sc, Y, La, Gd, Yb and Lu; y=0.01; x+y=1; and X is Br or a combination of Br with C1). When this material is irradiated with light in a wavelength region of 0.95-1.1mum or in a wavelength region of 1.48-1.58mum, it can emit visible light in response to at least either irradiation of the regions. Further, the material in the title is the one represented by the composition represented by formula II (wherein z <=0.8), and when it is irradiated with light in a wavelength region of 0.95-1.1mum or in a wavelength region of 1.48-1.58mum, it can emit visible light in response to at least either irradiation. The compounds of formulas I and II can be desirably used to detect ultraviolet rays in wavelength regions of 0.95-1.1mum and 1.48-1.58mum.
Patent JP-H11224731-A (JP)
Title: Connector for connecting telephone
Inventor: HIRAI HIROKI
IPC: H04M1/02
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To stably support a portable telephone on an electronic equipment side while the electric connection condition of the portable telephone to the electronic equipment is easily kept with simple structure. SOLUTION: In a connector 20 for connecting a telephone, a portable telephone T is held while electrically connected to an electronic equipment such as a personal computer 10. The portable telephone T is held on the electronic equipment side through the connector 20 for connecting the telephone by connecting a connector body part comprising a body connector to be connected to the portable telephone T, etc., to a suction part 33 or a clip part to be fixed to the electronic equipment, and coupling the portable telephone T to the body connector. etc., in a condition where the suction part 33 or the clip part is fixed to the electronic equipment.
Patent JP-S63195364-A (JP)
Title: Control device for internal combustion engine
Inventor: SASAKURA HACHIRO
IPC: F02D41/00
Filed: 1987-02-09
Abstract: PURPOSE:To make it unnecessary to provide numerous angular data at the outer periphery of a rotor, by rotating the second rotation angle sensor by a pressure angle advancing device, and detecting the suction air pressure directly from a signal generating interval between the first rotation angle sensor at the fixed side. CONSTITUTION:By a pressure angle advancing device 5, the second rotation angle sensor 2 is rotated responding to the suction pipe pressure of an internal combustion engine, the angular width between the first rotation angle sensor 1 at the fixed side is varied, and a signal is generated at an interval responding to the suction pipe pressure at the both sensors 1 and 2 by the rotation of an angular position detecting rotor 3. The signal is measured by a measuring means 61 to find the suction pipe pressure value, depending on which the internal combustion engine is controlled by a control device 62. M oreover, the analog data necessary to control the units other than the engine is detected by a detecting device 7, compared with the comparison value of a specific timing varied one by one by a comparison level variable device 63 in a microcomputer 6, at a comparator 8, and the result is given to the control device 62 as a digital data, where the control data is computed together with the suction pipe pressure, and output. In such a composition, an expensive AD converter and a rotor with numerous angular data are not necessary to provide, and the composition can be simplified.
Patent JP-S59156148-A (JP)
Title: Linear pulse motor
Inventor: KOBATA YOSHIHIRO
IPC: H02K41/03
Filed: 1983-02-23
Abstract: PURPOSE:To obtain the prescribed rigidity while reducing the cost by reducing the weight of a scale and the material by forming the sectional shape of the scale in U shape. CONSTITUTION:A scale 1 of a linear pulse motor is manufactured by a thick plate for providing the section of necessary minimum limit for passing lines of magnetic force, and bent so that the sectional shaft is formed in U shape. A plurality of teeth 1-1 for introducing the lines of magnetic force from the yoke of an electromagnet formed on a slider are formed at an equal interval on the scale 1.
Patent JP-S54122546-A (JP)
Title: Position detector for elevator
Inventor: NAKABIYOUDOU AKIRA
IPC: B66B1/46
Filed: 1978-03-13
Abstract: PURPOSE: To prevent occurrence of mistaken operations and to improve facilities of working by providing a reed switch facing with a permanent magnet installed in a cage and providing elevator shaft with a magnetism shielding plates by which the positioning may easily be adjusted.  
     CONSTITUTION: The system is composed of an operation part 2 of a position detector comprising a permanent magnet installed in a cage 1 and a reed switch facing with the magnet, and a magnetism shielding plate 12 provided in an elevator shaft so as to locate between the permanent magnet and the reed switch facing with them. Side 13 of L-shaped member 11 is fixed to a long member 15 provided with purality of long holes and the long member 15 is fixed to a bracket 18, provided with plurality of threaded holes 16 and 17 and fixed to a guide rail 6 settled inside the elevator shaft with clips 7, with bolts 19 using the threaded holes 16, 17 and some long holes 14 of the long member 15 so as to locate the other side 12 of the L-shaped member 11, acts as the magnetic shielding plate, at a place corresponding to the middle of the permanent magnet of the operation part 2 and the reed switch. In this way, the mistaken operations are prevented and the facilities of working are improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0612597-A (JP)
Title: Display device for parking guiding device
Inventor: KOSAKA TAIJI
IPC: G08G1/16
Filed: 1993-02-17
Abstract: PURPOSE:To prevent the damage or the like of a car body due to the erroneous operation of a driver by providing the display device for parking guiding device guiding the vehicle to the parking place. CONSTITUTION:In display devices 16 and 18 of the parking guiding device indicating the proceeding direction or the like of the vehicle according to the present position detected by a position sensor means based on a reference guiding locus, the proceeding direction is indicated by two arrow mark-like lamps 26B and 26F arranged in the longitudinal direction and the steering direction and the steering angle are indicated by two pairs of circular-like lamps 26L and 26R arranged in the right and the left directions.
Patent JP-S55120256-A (JP)
Title: Multilevel code transmission system
Inventor: YUGAWA JIYUNICHI
IPC: H04L25/497
Filed: 1979-03-09
Abstract: PURPOSE:To make it possible to transmit new information by neither modifying nor disturbing a sequence of data by generating a level, which is not generated normally, by inserting the new information at a transmission side, and by supervising and extracting this level at a reception side. CONSTITUTION:At the transmission side, M-scale transmitted data sequence an is coded by pre-coder 11 into information sequence bn, which is further coded into transmission line sequence cn by partial response coder 12. This sequence cn is supplied to new information insertion circuit 13 to detect the positive or negative maximum level of the transmitted signal, and the information is delayed by two data intervals and combined with new information of the current level of the transmitted signal to vary the transmitted signal level, thereby attaining transmission via D/A converter 14. At the reception side, it is inputted to new information detection circuit 18 via A/D converter 16. Circuit 18 detects the positive or negative maximum level of the received signal and the detection signal is delayed and combined with current received signal cn' to decode and output the new information.
Patent JP-H02207590-A (JP)
Title: Printing method and printing machine
Inventor: AOYAMA AKIO
IPC: H05K3/00
Filed: 1989-02-07
Abstract: PURPOSE:To assure pattern printing accurate at all times with high efficiency by permitting, in a printable state where a mask is disposed in close vicinity to a substrate, an optical recognition device to recognize a mark on the board through a transparent hole formed through the mask and correct any displacement of at least one of the substrate and the mask. CONSTITUTION:A substrate P conveyed to a printing position is detected in its state by a sensor at that position, and a screen frame 12 is lowered to force a mask 15 to approach and oppose the upper surface of the substrate P. Then, a camera 45 is lowered to compare positional pre-registered data of a transparent hole 25 formed through the mask 15 with that of a transparent hole 25 detected by the camera 45 for detection of a mask 15 position and further compare a position of a mark PB on the substrate P with the position of the transparent hole 25 through the mask 15 for decision of the presence of any displacement therebetween. Further, at least one of pulsed motors 16, 17, and 18 is rotated to move the mask 15 for correction of the position of the same such that the transparent hole 25 through the mask 15 is coincident with the recognition mark PB on the substrate P at the centers thereof.
Patent JP-H09223952-A (JP)
Title: Variable delay circuit and ring oscillator and pulse width variable circuit using the variable delay circuit
Inventor: OTA AKIRA
IPC: H03K5/14
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a variable delay circuit of simple constitution with less wiring number and gate number by inputting control signals for controlling a delay gate. SOLUTION: An output terminal for outputting delay signals formed by a logic gate by using the input of the delay gate connected to an input terminal for inputting the delay signals and the output of the delay gate is provided and the control signals for controlling the delay gate are inputted. In the case that the control signals S1 are high (H), since the output N1 of the delay gate X1 is H at all times, for an output waveform from the output terminal OUT, rising and falling edges are both delayed for the delay time of GO+XS compared with the input waveform of non-delay signals. In the case that the control signals S1 are low (L), for the output N1 of the delay gate X1, the rising and falling edges are both delayed for the delay time of G0+X1 compared with the input waveform. Thus, for the output waveform, the falling edge from the output N0 is utilized.  Also, the rising edge from the output N1 is utilized.