baber/WOPTO huggingface dataset:
Patent JP-H11150732-A (JP)
Title: Video coding device, video coding/transmitting device and video decoding device
Inventor: YOKOTA HIROSHI
IPC: H04N19/70
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to use an inter-frame coding in the case of selecting a video signal of monitor cameras installed at pluralities of positions, application of a high efficiency coding to the signal and transmission of the coded signal. SOLUTION: This video coding device is provided with a video source identifier detection means 12, which detects a camera number from an input video signal. A coding means 14 extracts video data tentatively stored in a video buffer 13 via an entry means 11 based on a video source identifier detected by the means 12. Then the means 14 collects frame data with a same camera number and applies an inter-frame coding to the data. A transmission means 15 multiplexes the coded video signals and the video source identifier and transmits the resulting data.
Patent JP-H01155987-A (JP)
Title: Treatment of waste liquid containing acrylic acid and metacrylic acid derivative
Inventor: UCHIDA TATSUYA
IPC: C02F1/56
Filed: 1987-12-11
Abstract: PURPOSE:To largely lower the moisture content of dehydrated sludge by adding and mixing silicate to and with waste liquid, then adjusting the pH to <=5 by addition of an acid thereto to flocculate the deriv. in the waste liquid and adding and mixing a specific flocculating agent to and with the waste liquid just prior to the centrifugal sepn. of the liquid, thereby making solid-liquid sepn. of the deriv. in the waste liquid. CONSTITUTION:The silicate in a tank 5 is added to the waste liquid 1 of developing and stripping alkaline development type photosensitive films discharged from a developing and stripping stage of a plant for producing printed circuit boards and thereafter, the sulfuric acid in a tank 7 is added to the waste liquid by a pH controller 9 under sufficient stirring and mixing to attain pH2, by which the acrylic acid and methacrylic acid in the waste liquid are flocculated to porous flocs. The flocculated waste liquid is then supplied directly to a continuous centrifugal separator 12 and the cationic high-polymer flocculating agent in a tank 13 is added to the waste liquid to the position just before the flocs receive centrifugal force, by which the deriv. in the waste liquid is subjected to the solid-liquid sepn. As a result, the clean treated water 16 and the dehydrated sludge 15 which has the low moisture content and is easy to handle are obtd.
Patent JP-H07169431-A (JP)
Title: Ion implanting device
Inventor: KUMAZAKI HIRONORI
IPC: H01L21/265
Filed: 1993-12-15
Abstract: PURPOSE:To prevent deterioration of implanting reproductibility caused by beam drift by checking beam currents flowing in beam measuring units during an ion implanting treatment. CONSTITUTION:An ion implanting device radiates an ion beam 50 on a wafer 10 while scanning the ion beam 50 by first scanning electrodes 1a, 1b and second scanning electrodes 2a, 2b as beam scanning means in an ion implanting treatment. A beam measuring unit comprising a dose Faraday cylinder 11 and a beam Faraday cylinder 12 is housed inside a beam scanning region, for determining a ratio of a measured value by a beam current measuring circuit 13 for measuring each beam current flowing in the Faraday cylinders 11, 12 to measured values of beam currents flowing in the Faraday cylinders 11, 12. A waveform controller 5 is provided as a beam drift detector for detecting the existence of beam drift on the basis of a change in the ratio during the implanting treatment.
Patent JP-H08171323-A (JP)
Title: Image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G21/14
Filed: 1994-12-19
Abstract: PURPOSE: To execute an excellent double-sided image formation by eliminating the various kinds of problems caused by an oil component stuck to the sheet holding surface of a transfer body when the double-sided image formation is executed in an image forming device provided with a double-sided image forming function. CONSTITUTION: This image forming device is provided with a special control means 6 executing such an additional operation that a cleaning sheet 7 for absorbing an oil component 7 whose size is equal to or larger than the size of a recording sheet 4 is supplied and held on the sheet holding surface of the transfer body 3 after an image is formed on a second sheet surface when the double-sided image formation is executed, and the sheet holding surface is cleaned by a cleaning means 46 after the sheet 7 is peeled by a peeling means 47.
Patent JP-H06162211-A (JP)
Title: Device and method for preparing graph
Inventor: KITAGAWA SATOMI
IPC: G06F19/00
Filed: 1992-11-25
Abstract: PURPOSE:To change the ratio of a graph width to a scale width even after a graph is prepared, and also, to display the display position of a numerical value of an axis scale name of graph coordinate axes in a coordinate position corresponding to its size in a graph preparing device and a graph preparing method for a computer system. CONSTITUTION:The graph preparing device 1 is provided with a control means 6, storage means 7, 8, and a graph width determining means 5 for determining graph width for displaying a graph in a scale area of graph coordinate axes. The storage means 7, 8 are provided with a parameter storing area for holding a parameter for showing the ratio of the graph width to the scale area. The graph width determining means 5 is constituted by providing a graph width ratio changing means 14 for calculating the graph width, based on a graph width parameter for storing an inputted parameter in the graphic width determining area of the storage means 7, and scale width, and changing the graph width.
Patent JP-S63165859-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/08
Filed: 1986-12-26
Abstract: PURPOSE:To enhance photosensitivity by using a part or the whole part of a photoconductive layer having superlattice structure formed by alternately laminating thin films different in optical band gap from each other. CONSTITUTION:The photoconductive layer 3 of a photosensitive body is composed of both layers of the charge retaining layer 5 and the charge generating layer 6, and at least one part of the layer 6 is formed by alternately lamenting thin films of microcrystalline silicon containing at least one of C, O, and N, different in concentration and the layer 5 is formed by alternately laminating thin films of amorphous silicon and thin films of microcrystalline silicon at least partly containing at least one of C, O, and N, thus permitting carrier transfer speed in the photoconductive 3 to be enhanced, and the service lives of the carriers to be extended.
Patent JP-2000303142-A (JP)
Title: High strength cold rolled steel sheet excellent in bulging formability
Inventor: NAKAJIMA KATSUMI
IPC: C22C38/00
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To produce a high strength cold rolled steel sheet excellent in bulging formability and suitable for the production of automotive outer board panels such as hoods, doors, fenders and side panels. SOLUTION: This steel sheet contains., by weight, 0.0040 to 0.01% C, <=0.05% Si, 0.1 to 1.0% Mn, 0.01 to 0.05% P, <=0.02% S, 0.01 to 0.1% sol.Al, <=0.004% N and 0.01 to 0.14% Nb, in which (n) value in a two point method of nominal distortion 1% and 10% by an uniaxial tensile test is >=0.21, and its tensile strength is controlled to >=340 to <440 MPa.
Patent JP-H03220178-A (JP)
Title: Bactericidal compound, its preparation and bactericidal composition containing same
Inventor: JIYON MAACHIN KUROU
IPC: C07D239/54
Filed: 1990-11-22
Abstract: NEW MATERIAL: A compound of formula I (any two of K, L and M are nitrogen and the other is CH; X is an optionally substd. 3-6-membered heterocyclic ring containing at least one trivalent nitrogen atom by which it is attached to the pyrimidine ring.  
     EXAMPLE: (E)-Isomer of 2-{2-[6-(3-methylpyridin-2-on-yl)-pyrimidin-4- yloxy]phenyl]}-3-methoxypropenoic acid methyl ester.  
     USE: Fungicides.  
     PROCESS: According to the reaction scheme, a phenol of formula II (W is formula IV or its precursor group; T is H) is reacted with a substd. pyrimidine of formula III (X' is X or a group convertible to X; Z 1  is a leaving group) in the presence of a base (e.g. K 2 CO 3 ) to obtain a compound of formula IA. When W is the precursor group of formula IV, the precursor group is converted into a group of formula IV to give the compound of formula I. 
     COPYRIGHT: (C)1991,JPO
Patent JP-2001128535-A (JP)
Title: Threshing and separating device
Inventor: DOIHARA JUNJI
IPC: A01F12/32
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a combine capable of aiming at the improvement of threshing performance, sorting performance, cereals-recovering efficiency, quality of the separated cereal grains, etc., and easy control of the driving of the threshing device by adequately performing the control of the degree of openness of a chaff sieve of a separating means in the threshing device of the combine so as to sort the thresh-treated materials well irrespective to the traveling speed of the combine and to the quantity of treating amount of the cereal culms. SOLUTION: This threshing and separating device is provided by adjusting the degree of openness of the chaff sieve 35 through an opening and closing wire 36 of a sieve 35a in accordance with the amount of displacement of a discharged straw- nipping rod, and changing the energizing force of an energizing means for energizing the discharged straw-nipping rod in the direction of a discharged straw-conveying chain in plural steps in accordance with the amount of displacement of the discharged straw-nipping rod. In the case that the conveying amount of the discharged straw culms, etc., is less than a prescribed amount, the degree of openness of the sieve is made as larger than the prescribed ratio, and the conveying amount of the discharged straw culms becomes larger than the prescribed amount, then the degree of the openness of the sieve is returned to the prescribed ratio.
Patent JP-H04187439-A (JP)
Title: Controlling method for connection and operation of rotary press
Inventor: SHIROMIZU KIYOSHI
IPC: B41F33/00
Filed: 1990-11-22
Abstract: PURPOSE:To reduce the number of parts requiring maintenance, to reduce cost and to achieve the high speed operation and miniaturization of a rotary press by detecting the number of rotations of one rotary press by a speed detector to input the same to a synchronous control apparatus and controlling the speed of the residual rotary press. CONSTITUTION:A synchronous control apparatus 22 synchronously rotates the main motor 8B of a rotary press B on the basis of the number-of-rotation detection signal obtained from the speed detector 21 of the plate cylinder 14 of a rotary press A. The rotary press A is set to objective operation speed by the button pushing operation of an operator. After the objective value signal from a push button part is amplified, a main motor 8A is rotated. The number-of-rotation detection signal of the main motor 8A is fed back to an adding point R to be operated herein and the main motor 8A is controlled until it reaches the number of rotations same to an objective value. The number of rotations of the plate cylinder 14 is detected by the speed detector 21 and a number-of-rotation detection signal is inputted to the synchronous control apparatus 22 which in turn synchronously rotates the main motor 8B of the rotary press B on the basis of the number-of-rotation detection signal from the speed detector 21.
Patent JP-H09180672-A (JP)
Title: Notch filter and removing method for target ion
Inventor: KAATO EE FUROORII
IPC: G01N27/62
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a filter requiring no separating/connecting net by providing a specific quadrupole and a power source in a filter selectively removing the target ions having a specific mass/charge ratio from an ion beam. SOLUTION: This filter is provided with an inlet end section 122 and an outlet end section 124, and an ion beam 132 can be guided from the inlet end section 122 to the outlet end section 124. Oscillation potentials have opposite polarities to each other to generate electric fields of a quadrupole, and the quadrupole is provided with two pairs of parallel electrodes 12, 16 and 14, 18 having the same oscillation potential for each pair. A power source 120 is connected to the quadrupole to generate the oscillation potentials of the quadrupole. The quadrupole generates the superimposed oscillation potential containing the rf quadrupole frequency component (A) and the rejection frequency component (B).  The ions exceeding the selected mass/charge ratio in the ion beam 132 are guided from the inlet end section 122 to the outlet end section 124 along the quadrupole by (A), and the target ions are resonated by (B) and removed from the ion beam 132 before the ion beam 132 leaves the quadrupole.
Patent JP-H03176723-A (JP)
Title: Information input controller
Inventor: HIRAYAMA TOMOHITO
IPC: G06F3/0488
Filed: 1989-12-05
Abstract: PURPOSE:To easily distinguish the sort of an inputted character and to quickly input an accurate character by displaying the sort of a hand-written character in accordance with a character sort code in a character table at the time of inputting the hand-written character. CONSTITUTION:A candidate character display window 43 is provided under the bar display 6a of a display part 1 and a candidate character obtained from a dictionary table by the recognition of a character is displayed on a character input area 4 where the cursor 5a is allocated. On the other hand, a character sort selector mark 41 and a character sort indicator mark 42 are provided on the side of the window 43. The mark 41 specifies 'KANA' (Japanese syllabary), 'KATAKANA' (square form of 'KANA'), alphabet or 'KANJI' (Chinese character), a required sort can be specified by touching the mark with a pen and in the case of the specification, the mark 41 is lighted up. The mark 42 is lighted up in accordance with the pattern of a character sort code in the dictionary table corresponding to the character hand-written in the area of the cursor 5a. Consequently, the sort of the inputted character can easily be distinguished and an accurate character can quickly be inputted.
Patent JP-H02162217-A (JP)
Title: Liquid-level detecting apparatus
Inventor: NISHITANI KATSUO
IPC: G01F23/62
Filed: 1988-12-16
Abstract: PURPOSE:To make it possible to detect a liquid level stably for a long time by detecting the liquid level by the detected current of a detecting coil group when a exciting current is sequentially supplied to an exciting coil group. CONSTITUTION:Printed boards PC1 and PC2 which are coil holding members are arranged in a concentric pattern, and a specified gap G is formed. Said boards PC1 and PC2 are arranged in a fuel tank so that the longitudinal direction agrees with the changing direction of a liquid level to be detected. An exciting coil group 1 is formed on the board PC1 by printing. A detecting coil group 2 is formed on the board PC2 by printing. When an apparatus is set in a liquid whose level is to be detected, a float 3 is moved up and down in response to the liquid level and positioned between a pair of the specified facing coils of the boards PC1 and PC2. When the coil group 1 is excited, detected currents are outputted simultaneously from terminals I1-Im of the coil group 2 having the detecting coils which are coupled with the exciting coils of the excited coil group 1. Thus the liquid level can be detected.
Patent JP-H03177674-A (JP)
Title: Pressure logical element
Inventor: MORI MASARU
IPC: F16K31/122
Filed: 1989-12-05
Abstract: PURPOSE:To transmit signals without using electric power by transmitting the action of a piston, operated by the pressure change of a fluid, to a valve by an arm, thus transmitting signals for switching the valve. CONSTITUTION:When pressure is applied from a gate pipe 3, a piston 5 is pressed to open a valve 4. When pressure is not applied, the piston 5 is returned by a spring 7 so as to close the valve 4 through an arm 8. This is the principle of an N-type pressure logical element, and a P-type pressure logical element is contrary to the N-type pressure logical element. The N-type and P-type pressure logical elements are series-connected, pressure is constantly applied to a source pipe S, and a drain pipe D is released downward. In this state, when pressure is applied to input I, the P-type valve is closed, the N-tyupe valve is opened, and the pressure of output 0 is lowered. When pressure is not applied, the P-type valve is opened, the N-type valve is closed, and the pressure of the output 0 is lifted. Supposing that the pressure-applied state is logic 1 and the pressure non-applied state is logic 0, a pressure logical element equivalent to a CMOS circuit can be obtained.
Patent JP-H08171154-A (JP)
Title: Method for forming silver halide grains and silver halide emulsion formed by the same
Inventor: REN RIEKO
IPC: G03C1/035
Filed: 1994-12-20
Abstract: PURPOSE: To provide a superior silver halide emulsion low in fog. CONSTITUTION: In this method for forming silver halide grains, an N-containing heterocyclic compound represented by the general formula; Het-(SR)i is used, in which Het is an N-containing hetero ring; R is H atom or an alkyl, alkenyl, alkynyl, or aryl group or a heterocyclic group; i is 0, 1, or 2; and Het or R has directly or indirectly at least one of -SO3 H, -COOH, -OH, and their salts.
Patent JP-H08178392-A (JP)
Title: Heat abnormality detector for air conditioning equipment
Inventor: JINNO YASUSHI
IPC: F24F11/02
Filed: 1994-12-20
Abstract: PURPOSE: To achieve higher abnormality detection accuracy by correcting a boundary temperature for detecting the disconnection of a heater and a boundary temperature for detecting the abnormality of a heater control circuit to the optimum boundary temperatures corresponding to the direction of air to prevent erroneous detection. CONSTITUTION: A heater disconnection temperature setting means 103 sets a boundary temperature for detecting the disconnection of a heater and a heat disconnection temperature correcting means 104 corrects the boundary temperature set by the heater disconnection temperature setting means 103 according to the direction of air detected by a direction of air detection means 102. A heater circuit abnormality temperature setting means 107 sets a boundary temperature for detecting the abnormality of a heater control circuit and a heater circuit abnormality temperature correcting means 108 corrects the boundary temperature set by the heater circuit abnormality temperature setting means 107 according to the direction of air detected by the direction of air detection means 102.  This enables correction to the optimum boundary temperatures regardless of any direction of air to prevent erroneous detection of the heater disconnection detecting means 101 and a heater abnormality detection means 110 thereby achieving a higher abnormality detection accuracy.
Patent JP-H09162344-A (JP)
Title: Lead frame
Inventor: TANABE SABURO
IPC: H01L23/36
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a very reliable lead frame which has no peel-off not only in manufacturing but also in service. SOLUTION: This lead frame consists of a main body and a radiating board 3. The main body of the lead frame has a semiconductor device mounting section 11, a plurality of inner leads 12 which are radially located so as to surround the semiconductor device mounting section 11, and a plurality of outer leads which are connected to the inner leads respectively. The radiating board 3, being stretched from the semiconductor device mounting section 11 to the ends of the inner leads 12 which are located in the periphery of the section 11, is tightly adhered to a rear face of the main body of the lead frame via an insulating tape 2. At that time, the radiating board 3 has an opening at a place corresponding to a space between the semiconductor device mounting section 11 of the main body of the lead frame and the ends of the inner leads 12.
Patent JP-H10119893-A (JP)
Title: Helicopter plane having double rotor blades
Inventor: KOUDA TORACHIKA
IPC: B64C27/10
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide comfortable operation by simplifying a stricture by dispersing output from an engine for a helicopter to rotor blades and a propeller and by providing auxiliary blades to ensure free movement in hovering utilizing downwardly swept down wind force. SOLUTION: The rotary shaft tip of a helicopter engine 1 is provided with a block gear 2 assembled in four sides, back and forth, upward and downward. Its rotation upwardly turns double rotor blades 3 and forwardly turns a propeller 5 through a coupler 4. Operation uses auxiliary blades and a fin stabilizer. The result freely selects altitude by turning on a switch for an engine and then by adjusting an output lever. Changing only the angle of the auxiliary blades in hovering changes an advance, a retreat, and directions.
Patent JP-H03178863-A (JP)
Title: Four-wheel-steering device in power vehicle
Inventor: KOIKE HIDEKI
IPC: B62D6/00
Filed: 1989-12-06
Abstract: PURPOSE:To automatically judge a straight advancing condition of each wheel so as to smoothly switch a four-wheel-steering mode by providing in a CPU, a control part, by which the four-wheel-steering mode can be switched when both front and rear drag arms are detected in the neutral by a sensor. CONSTITUTION:When drag links 6, 16 of front and rear wheels 4, 14 are turned to either right or left, the concerned wheel is steered, and at this time a four- wheel-steering mode can not be selected by detecting drag arms 7, 17 to be turned by turn position detecting sensors 10, 20. When the front and rear wheels are placed in a straight advancing condition by returning a steering 21, both front and rear drag arms 7, 17 are returned to respective neutral conditions which are detected by the sensors 10, 20 respectively to output a command to a control part 34. Then the command is transmitted to steering cylinders 9, 19 fron the control part 34, the mode is switched in such a way the front or rear wheel or both front and rear wheels can be steered.
Patent JP-H07139795-A (JP)
Title: Dustproofing duct utilizing wind power
Inventor: OGATA NAOYUKI
IPC: F24F13/02
Filed: 1993-11-12
Abstract: PURPOSE:To prevent dirt, damage to an apparatus by composing a dustproofing duct at a box without cover by mounting a partition wall. CONSTITUTION:A dustproofing duct 3 is composed at a box 1 without cover by mounting a partition wall 2. An air flow is enhanced at a flowing speed by the duct 3 according to a continuity theorem, and output from the duct 3. In this case, it is collided with air flow for contaminating and damaging an apparatus. Since a speed of the air flow from the duct 3 is faster, a direction of the air flow for contaminating and damaging the apparatus can be largely altered. Accordingly, direct collision of the air flow to the apparatus can be prevented. Thus, dirt, damage to the apparatus (e.g. a traffic control facility, a fireproofing facility, etc., in a tunnel for a vehicle) can be prevented.
Patent JP-H05126758-A (JP)
Title: Painting-quality inspecting method
Inventor: TANAKA YASUAKI
IPC: G01N21/88
Filed: 1991-11-06
Abstract: PURPOSE:To make it possible to understand the contents of painting quality readily and to make it possible to instruct the correction of the painting when the quality defect has occurred in the painting quickly. CONSTITUTION:The image of light L in a fringe pattern, which 13 cast on a painted material 3, is picked up with an image sensing means 25. The image, which is picked up with the image sensing means is, is processed with an image processing means 30. The image information, which is processed with the image processing means 30, undergoes vertical differentiation analysis. Thus, the information of the painting quality is obtained. The painting quality is classified based on the contents. The contents and the positions of the generations of the painting-quality information are displayed.