baber/WOPTO huggingface dataset:
Patent JP-H0255433-A (JP)
Title: Frame synchronization protection circuit
Inventor: IKUMA HIROSHI
IPC: H04J3/06
Filed: 1988-08-20
Abstract: PURPOSE:To shorten a frame synchronizing restoring time further by applying the detection as to whether a pattern at each bit location going to the same location after one frame is a frame synchronizing pattern or not at all times and calculating the present synchronization protecting state from the result of detection and the synchronous protection state before one frame. CONSTITUTION:When a frame synchronizing pattern detection circuit 1 detects a frame synchronizing pattern from an input data, the circuit 1 sends the result of detection to a CODEC 42. Then the synchronization protection state before one frame written in a memory 41 is read as IN-1 to IN-3 (one frame is 3 bits). Then the present synchronization protecting state is calculated and written to a prescribed position in the memory 41 as OUT-1 to OUT-3 as the establishment of synchronization. Then the output O (representing the establishment of synchronization) from the CODEC 42 and a CK via an OR gate 61 are fed to a D-FF 62 to output the output O and the state of synchronization establishment is represented.
Patent JP-S58110715-A (JP)
Title: Stirred mixing of stabilizing liquid in excavated trench by air-lift system
Inventor: NAGAYAMA AKIRA
IPC: E02D5/36
Filed: 1981-12-23
Abstract: PURPOSE:To effectively perform the stirring of a stabilizing liquid even in deep excavated trench by a method in which the stabilizing liquid and a solidifying agent are mixed while sucking up the stabilizing liquid from the trench by an air-lift system. CONSTITUTION:Compressed air produced by an air compressor B is jetted into an air lift main tube 1 through an air suction pipe 4 from the intermediate nozzle 4' of the air lift main pipe 1. A stabilizing liquid is sucked into the suction port 3 of a suction pipe 2 provided at the lower end of the air-lift main pipe 1 by means of the air lifting action and ascended inside the air lift main pipe 1, whereupon the stabilizing liquid and a solidifying agent are mixed together with stirring. Air is released from the upper end of the air lift main pipe 1 to the open air, and the solid and liquid portions are stored once in a stabilizing liquid trap 6 through an effluent pipe 5 and then returned from the discharge pipe 7 on the botton into the trench A.
Patent JP-H0879434-A (JP)
Title: Facsimile equipment
Inventor: SATO AKIYOSHI
IPC: G06F17/21
Filed: 1994-08-31
Abstract: PURPOSE: To flexibly deal with the font data desired by a user without increasing the capacity of a font memory by changing the font data stored in a storage means according to information transmitted from an external device. CONSTITUTION: A command transmitted from terminal equipment 110 is received by an interface control part 106. The interface control part 106 stores command data transmitted from the terminal equipment 110 in a buffer and analyzes that received command. The data are read from the reception buffer of the interface control part 106 in the unit of a byte and according to the received command, a parameter composed of the code of a character and the longitude (the number of lines) and latitude (the number of dots) of the font is analyzed. Further, the address of the storage destination of a font data storage part 107 corresponding to a character data code designated by this parameter is calculated and the designated line length, the number of dots and font data storage destination address are written in a font data managing table 108.
Patent JP-H0854604-A (JP)
Title: Matrix display panel
Inventor: MIZUTOME ATSUSHI
IPC: G02F1/133
Filed: 1995-07-24
Abstract: PURPOSE:To provide a liquid crystal display panel with high image definition and without causing luminance deficit and luminance unevenness even when the panel is made to have a large area/high definition. CONSTITUTION:In the active matrix liquid crystal panel 11, gate lines are bisected into the left/right parts, and they are divided into a first pixel group LC11-LCmm connected to left side first gate lines GL1-GLn and a second pixel group LC1m+1-LCn2m connected to right side gate lines GR1-GRn, and gates of transistors in the first pixel group are turned on only when a video signal supplied to the second pixel group is subjected to sample-and-hold, and the gates of the transistors in the second pixel group are turned on only when the video signal supplied to the first pixel group is subjected to sample-and-hold, and an interval is given between the gate-on periods of the transistors in the first and the second pixel groups.
Patent JP-H1135862-A (JP)
Title: Coating agent for painting and article for painting and production of heat-sensitive type perspective pattern
Inventor: OGIWARA MITSUAKI
IPC: C09D11/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate problems comprising requiring a long time and many labors until the finish of a product and enhancing a production cost, because a painting process and a process for coating a heat-sensitive type discoloration ink must separately be carried out and further because the painting process must first be performed, when a pattern painted with a permeable dye is converted into a heat-sensitive perspective pattern which appears or disappears in response to the change of temperature. SOLUTION: This coating material 1 is obtained by mixing a synthetic resin capable of being permeated with a permeable dye with a heat-sensitive type discoloration ink capable of being changed into a transparent state or into an opaque state by the change of temperature. Therein, a condition for mixing the heat-sensitive type discoloration ink is set so that the permeable dye permeated into the synthetic resin disappears, when the heat-sensitive type discoloration ink is opaque, ant appears, when transparent. A heat-sensitive type perspective pattern is obtained only by coating the coating material 1 on an painting article 2 and subsequently permeating a permeable dye thereinto to form a pattern 5.
Patent JP-H0876806-A (JP)
Title: Modeling method/device for air conditioning system
Inventor: MATSUBA MASAHIKO
IPC: G06Q50/00
Filed: 1994-08-31
Abstract: PURPOSE: To attain the modeling of an air conditioning system by applying the inputs of a kinds to measure the outputs of β kinds and producing a model to describe its characteristic based on the input/output data. CONSTITUTION: Two output data are outputted from a data processor and applied to a cold water valve and a steam valve as the control signals (step 101). The temperature of air supplied into a room is measured by a sensor and the temperature data are outputted to the data processor. The data processor produces an AR model of an air conditioning system based on the temperature data (step 104). Then, a cooling and heating system models related to the input data used for both cold water and steam valves are produced based on the AR model (step 106). And, the data processor decides the PID parameters of both cooling and heating systems based on the cooling and heating models respectively (step 107).
Patent JP-H0523601-A (JP)
Title: Removing method for awn and branched stalk of seed rice
Inventor: ISHII SHOZO
IPC: B02B3/00
Filed: 1991-07-23
Abstract: PURPOSE:To minimize the generation of husked paddy and to enable both raising seedlings free from a miss-planted point and rice transplantation free from additional planting by sorting seed rice, removing and treating only paddy stuck with an awn and a branched stalk and intactly recovering good seed rice. CONSTITUTION:Seed rice introduced into a hopper 3 continuously flows down from an aperture 4, in a curtain shape. A barnyard grass and dust mixed with speed rice are blown off by a fan 6 an flow down on a sorting plate 10. Husked paddy is sorted through many sorting holes 11 and held in a vessel 12 of husked paddy. Successively paddy stuck with an awn and a branched stalk is not housed in the recessed part 15, 36 on the surfaces of a sorting roll 14 and a conveyor 35 and discharged into a recovery case 17 by brush 16. Good seed rice in recessed part 15, 36 is recovered in a recovery vessel 20 via a chute 19. Paddy stuck with the awn and the branched stalk flows down from the discharge port 22 of a transfer body 21 and is pinched and induced in the gap H between a stationary interaction board 25 and a turning interaction board 28 from a receiving cylinder 23 by centrifugal force of the turning interaction board 28. The awn and the branched stalk are removed and resorting is performed. Both sowing efficiency and raising seedlings efficiency free from additional planting are enhanced.
Patent JP-S6362877-A (JP)
Title: Formation of thin tin film
Inventor: OZAKI KAZUYUKI
IPC: C23C16/50
Filed: 1986-09-02
Abstract: PURPOSE:To form a smooth thin tin film on an optional substrate by plasma- polymerizing an org. tin compd. at the time of forming the thin tin film on the substrate by using the org. tin compd. CONSTITUTION:The inside of a plasma reaction vessel 1 is evacuated to a specified vacuum. An org. tin compd. is then introduced into the reduced-pressure reaction vessel 1 to a specified vacuum. A high-frequency wave is impressed from a high-frequency electric power source 6 through a matching box 7 to generate electric discharge. In this case, the reflected power can be possibly controlled by adjusting the matching box, and the difference between the impressed power and the reflected power is controlled to an optional value. After discharge is carried out for a specific time, the impression of a high-frequency wave and the supply of the org. tin compd. are stopped, a main valve is closed, the reaction vessel is relieved, and a material obtained by forming a thin tin film on the surface of the substrate 9 loaded on an internal electrode 8 as the plasma-polymerized film is taken out.
Patent JP-2000040177-A (JP)
Title: Automatic vending machine
Inventor: FUJII HIROMI
IPC: G07F11/24
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine provided with a passage width switching device for eliminating the clearance and level difference between a delivery rail and a delivery plate or a projection part inside a passage without a dedicated spacer. SOLUTION: A pushing-out mechanism 30 is provided facing a product carry- away device 14 and is composed of the delivery plate 40 for which an oblong hole 41 in an oblique upward direction is disposed, a different oblong hole 42 is disposed and a louvered part 43 in a curved shape is provided on a counter passage side, an operation plate 50 attached to the oblong hole of the delivery plate by movable shafts 51 and 52 for which a guide shaft 53 is attached to the position of going over the curved part of the louvered part 43 and a displacement plate 60 projected inside a product passage for sharing a fixed shaft 18 at the upper part of the delivery plate. In this case, by the projection of the displacement plate 60, a control rule 21 is pushed out.
Patent JP-H0256928-A (JP)
Title: Treatment of semiconductor wafer
Inventor: IWAMATSU SEIICHI
IPC: H01L21/31
Filed: 1988-08-22
Abstract: PURPOSE:To improve the treatment performance and the performance of films by applying an ultrasonic wave to a semiconductor wafer in the ion implantation process of said semiconductor wafer. CONSTITUTION:An ultrasonic wave is applied to a semiconductor wafer in the ion implantation process of said semiconductor wafer, an ultrasonic wave is applied to the semiconductor wafer in the dry etching process of the semiconductor wafer, and an ultrasonic wave is applied to the semiconductor wafer, a gas source, or a deposition source in forming a CVD film and a deposition film on the semiconductor wafer. These improve the treatment performance, the performance of the films, and the controllability in the ion implantation and the dry etching processes of the semiconductor wafer and in forming the CVD film and the deposition film.
Patent JP-2000039076-A (JP)
Title: Main steam stop valve
Inventor: YOKOTA OSAMU
IPC: F16K1/44
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To make main steam equal and uniform flow extending from an initial load to a rated load and suppress the drift of the steam flow carried to the slave valve side by forming a stop valve in such a manner that the steam flow flowing into the stop valve is swirlingly carried around a master valve. SOLUTION: This stop valve has a cyclone structure in which the central positions of a main steam inlet port 1a and a master valve 5 are shifted from the central axis so that the inflow steam whirls around the opening part of the master valve. The central axis of the cylindrical inside surface of a casing 1 is differed from the central axis of the master valve so that the flowing main steam is swirlingly carried, and the passage area formed in the clearance between the casing 1 and the master valve 5 is set larger in the upstream and gradually minimized toward the downstream.  The component by the flow swirlingly moving around the master valve is brought to the main steam 17 supplied in uneven state, whereby the main steam can be supplied to a slave valve 6 or the master valve 5 with the uniformed flow rate distribution over the whole load area extending from the warming-up operation by slave valve control and the rated load in full opening of the master valve.
Patent JP-S6098770-A (JP)
Title: Synchronizing circuit
Inventor: FUNAI TETSUYOSHI
IPC: H04N5/073
Filed: 1983-11-04
Abstract: PURPOSE:To decrease the time until external and internal horizontal synchronizing signals are synchronized by setting the period of a counter counting a horizontal synchronizing signal shorter slightly than the period of an external horizontal synchronizing signal. CONSTITUTION:When a logical L signal of the external horizontal synchronizing signal (a) is inputted at a time t0, it sets an FF4 via an OR gate 4 and a logical H signal (b) is generated from the FF4. An H signal and the signal (b) from the oscillator 8 are ANDed (7), the horizontal synchronizing signal counter 9 is operated, a signal (c) is outputted when a prescribed time is counted and the FF4 is reset. Thus, the counter 9 stops the operation and enters the standby state from a point of time t1. When the 2nd pulse horizontal synchronizing signal 9 is inputted to a terminal 1 at a point of time t2 when the period of the signal (a) is elapsed, the counter 9 outputs the internal horizontal synchronizing signal (d) so as to make the synchronism between the signals (a) and (d) coincident. The effect of jitter of the external horizontal synchronizing signal is eliminated at the period of difference tau between the point of time t1 and t2.
Patent JP-H0928104-A (JP)
Title: Apparatus for automatically stopping engine in control machine
Inventor: NAKANO MASANORI
IPC: B62D51/06
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To enable an engine to instantaneously and effectively stop while an operator, which grips a handle lever with both hands and operates a control machine, rapidly and readily operates with foot in an emergency. SOLUTION: In a control machine having a handle lever 1 and a rotary operating machine B in the rear of a machine body and carrying an engine E in the front of the machine body, a operating body 3 capable of being rotated by foot of a operator is installed behind the rotary operating machine B and a detector 2 for detecting that the operating body 3 is rotated by outer force is installed above the rotary operating machine B and the detector is interlocked with an engine stopping mechanism.
Patent JP-H04270277-A (JP)
Title: 2,3-dihydrobenzofurylmetyl ester, preparation of the same, insectiside containing the same
Inventor: SHIYUTEFUAN MIYURAA
IPC: A01N53/04
Filed: 1991-08-20
Abstract: PURPOSE: To prepare a new compound having insecticidal and acaricidal action by esterifying 2,3-dihydrobenzofurylmethyl derivative with a carboxylic acid.  
     CONSTITUTION: For example, a compound of formula III, e.g. 2-ethyl-6-formyl-2- methyl-2,3-dihydrobenzofuran, is prepared by esterifying a compound of formula of I (R 1  is H, a 1-4C alkyl, etc.; R 2 , R 3  are each H or a 1-4C alkyl; (n) is 0 or 1; Z is hydroxy or a halogen) with a caboxylic acid of formula II or its derivative and an alcohol in a neutral or a nonpolar solvent (e.g. benzene, diethyl ether, etc.), in the presence of an acid catalyst (e.g. sulfuric acid, etc.), and then eliminating the formed water by the method such as azeotropic distillation. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0929310-A (JP)
Title: Plug for manufacturing seamless steel tube and method for regrinding plug
Inventor: AMANO SHIGERU
IPC: B21B25/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the reuse rate by regrinding of a piercing plug by providing a parallel part having the min. length of the outside diameter same as the max. diameter part which is not shorter than a prescribed value at the rear of the max. diameter part of the piercing plug for manufacturing seamless steel tubes. SOLUTION: From the rear end of the reeling part 3 which is the max. diameter part Dmax of the piercing plug 1 to the rear end part 5 of the piercing plug, the parallel part 4 having the min. length of the outside diameter Dmax same as the max. diameter pat of the piercing plug which is >=10mm is provided and, at the time of regrinding the piercing plug 1, by moving the max. diameter part Dmax at the rear end of the reeling part 3 to the parallel part 4, the plug is reused for object materials having the same diameter. That is, by taking the min. length of the parallel part 4 as >=10mm, the plug is reground and reused one or more times at the same diameter of plug, because the length L3a of the parallel part necessary to regrinding the plug one time is 10mm at the minimum.
Patent JP-2001034691-A (JP)
Title: Charge payment system by portable terminal
Inventor: NAKANO YASUSHI
IPC: G06F19/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To make checkable and settable information on payment by means of a two-way communication function by means of a portable terminal and to eliminate the complicated procedure for personal confirmation at the time of payment. SOLUTION: The charge payment system for payment without cash by paying various charges from the monetary facility server 40 of a monetary facility 4 has the function of a payment processing request by transmitting information containing identification information specifying a user 2 and a payment destination 3 and amount information showing an amount to be paid, a portable terminal 20 having a function for setting and changing the payment limit amount of the user 2, a function receiving the payment processing request and recognizing the account of the user 2 and the payment destination 3, a function for comparing the amount of amount information with the payment limit amount,  a function recognizing whether payment is possible in the monetary facility server 40 of a payment source and transmitting a recognition result and a management server 10 requesting a payment processing to the payment destination 3 to the monetary facility server.
Patent JP-H0258480-A (JP)
Title: Objective image extracting system
Inventor: NAGASHIMA YOSHIO
IPC: G06T7/00
Filed: 1988-08-24
Abstract: PURPOSE:To extract an objective image from a video signal image-picked up at the place of an arbitrary background by using a temperature distribution image picked up by a thermal camera and generating a sampling signal to extract the objective image based on the temperature level. CONSTITUTION:When a figure 9 is image-picked up with a thermal camera 1 and a video camera 2, a signal to transmit a half mirror 7 is inputted to the thermal camera 1, and the signal reflected by the half mirror 7 and a full mirror 8 is inputted to the video camera 2. Then, the output signal of the half mirror 7 is binarized with temperature at which a portrait image can be detected in a bynarization circuit 3 as a threshold level. In a video gate circuit 4, the video signal of only the portrait image detected by the thermal camera 1 is extracted by the signal of the video camera 2. Thus, an objective image can be extracted without being affected by the background conditions such as the color of the background and luminance.
Patent JP-S6270509-A (JP)
Title: Support member for heated steel material
Inventor: MATSUMOTO FUKUJI
IPC: F27D3/02
Filed: 1985-09-20
Abstract: PURPOSE:To manufacture a support member for a heated steel material having superior characteristics at high temp. by fitting a bored skid button made of nonoxide type ceramics in each of metallic fittings for receiving on a skid pipe. CONSTITUTION:Metallic fittings 3 for receiving are joined to a skid pipe 4 and a skid button 1 having a bore 5 and made of nonoxide type ceramics is fitted in each of the fittings 3 with a heat insulator 2 in-between. The nonoxide type ceramics is required to have high strength at >= about 1,000 deg.C high temp. and silicon carbide or silicon nitride is preferably used as the ceramics. An alumina or silica type heat resistant heat insulator is advantageously used as the heat insulator 2. Thus, a support member for a heated steel material having superior strength at about 1,350 deg.C high temp. is obtd.
Patent JP-S6451946-A (JP)
Title: Laser marking device
Inventor: HIROSE TETSUYA
IPC: B41J2/44
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a laser marking device which eliminates the replacement of a mask and which can accurately mark in a wide area in a short time by deflecting a laser light passing a rotary mask by a deflecting optical system, and marking by altering the irradiating position of the light to an object. CONSTITUTION:When a mark is formed, a set (a) of masks of the shape that mark parts 1'-4' divided into four are sequentially arranged in the order of 1'-4' is formed, and sets (b), (c), (d) similar to the set (a) are arranged circumferentially on the surface of a rotary mask 8 to construct the rotary mask 8. A laser light from a laser light generator 1 is altered by an incident mirror 2 in its propagating direction, shaped by a shaper 3, and radiated to the mask 8. When the mark 8 is, for example, rotated clockwise, the laser light limited to a predetermined range passes the mask 8 according to the rotations of the sets (a)-(d) of the masks. The passed lights are altered in the direction by propagating direction altering mirrors 11, 12, and irradiated to a predetermined position on the surface of a semiconductor device 7 by a focusing lens 13 to be marked.
Patent JP-H0954341-A (JP)
Title: Active matrix type liquid crystal display element
Inventor: ASADA SATOSHI
IPC: G02F1/1368
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To assure the image display having high quality by suppressing the difference in the luminance arising between divided exposure regions by a simple structure. SOLUTION: This active matrix type liquid crystal display element is provided with pixel electrodes and switching elements for impressing driving voltages thereon so as to correspond to the respective intersected points of plural signal wirings and plural scanning wirings arranged in a matrix form. The pixel electrodes are divided to plural sub-pixel electrodes including sub-pixel electrodes 2a directly connected to the switching elements and sub-pixel electrodes 2b connected to the switching elements via control capacitors 9a. These control capacitors 9a are formed of rectangular parts of a specified width formed in part of the sub-pixel electrodes 2b and control capacitor electrodes 8d of a rectangular shape of a specified width facing these electrodes via insulating layers so as to intersect therewith.  Even if the overlap parts of the two electrodes of the rectangular shape deviate within the prescribed range, the area of the overlap parts does not change.