baber/WOPTO huggingface dataset:
Patent JP-H06230743-A (JP)
Title: Integrated circuit for display data drive
Inventor: TAKAHASHI NOBUYUKI
IPC: G02F1/133
Filed: 1993-02-04
Abstract: PURPOSE:To remarkably reduce the number of elements of a circuit to control the inversion/non-inversion of display data and to perform the inversion/non- inversion control at every bit of the display data in a display data driving IC which drives a matrix type display device by a dynamic system. CONSTITUTION:This circuit is provided with a polarity switching circuit 16 which receives a display data signal serially inputted from an input terminal 11 and outputs the signal by controlling the inversion/non-inversion of the display data signal according to a polarity switching signal inputted from a polarity switching terminal 14, and data processing circuits 18, 191-19n which convert the display data signal serially inputted from the polarity switching circuit and latch it, and output a parallel data signal directly or by converting a voltage level to the outside via plural output terminals 151-15n.
Patent JP-H01193154-A (JP)
Title: Pursuit device for circulation of article
Inventor: MATSUMOTO HIDEAKI
IPC: B65G43/08
Filed: 1988-01-29
Abstract: PURPOSE:To detect the position of each object to be pursuited accurately so as to utilize the detection to control circulation of articles by picking the whole image of article circulation line up by means of an image pickup means, and obtaining positional information of each object from the image obtained. CONSTITUTION:An image pickup device picks the whole images of a production line 1 at a specified circle and the whole image of the production line 1 where objects 1a to be pursuited exist are sequentially input, and they are compared with a production line image 10 having no object 1a, and then an extraction image 12 where there is only the objects 1a...to be pursuited and being extracted is obtained. Next, with respect to the extracted image 12, an image processor 3 further compare the same to a coordinate figure 13 for pursuit information, and obtains XY coordinates being the representative points of the objects 1a..., and further, outputs coordinate data to a pursuit information controller 4. At the controller 4, the position data of objects 1a...obtained from the processor 3 and the names of objects admitted in a production line control system are bound, and then stored in a memory 5. Position information with respect to each object 1a...stored is given to the production line control system and utilized for article circulation control.
Patent JP-H02161979-A (JP)
Title: Hair cutter
Inventor: FUJIKAWA SHOJI
IPC: B26B19/42
Filed: 1989-01-26
Abstract: PURPOSE:To continuously and easily execute hair cutting work and to use the hair cutter as an ordinary hair clipper also by freely turning a hair holding member extending over two stages composed of the first angle range in which the hair holding member is pressed by a spring in a direction to separate from the edge of a blade and the second angle range over the first angle range. CONSTITUTION:For a fixed blade 21 and a movable blade 22 in a blade block 2, the edge of the fixed blade 21 is under a further protruding state compared with the protruding state of the edge of the movable blade 22, and when the level difference dimension between the edges is made into (d), since a comb part 31 is provided so that the comb part 31 can protrude to a blade side for a height (c) larger than the level difference (d), the comb part 31 overlaps with the edges of the fixed blade 21 and the movable blade 22 when the tip of the fixed blade 21 is brought into contact with the bottom side of the comb part 31 of a hair holding member 3 at an angle alpha, approximately 70-90 deg.. Therefore, hair never retreats and is surely cut at the position. Consequently, hair can be easily uniformly cut straight.
Patent JP-S54109833-A (JP)
Title: Rear cover locking mechanism of waterproof cameras
Inventor: MURAMATSU KATSUJI
IPC: G03B17/02
Filed: 1978-02-16
Abstract: PURPOSE: To make locking of rear cover easy and sure by detaining the lock pins of the rear cover to detaining hooks then locking the rear cover by means of the detaining hooks.  
     CONSTITUTION: When a film is inserted into the camera and its rear cover 2 is closed, the lock pins 10, 10 provided to the cover 2 move along the tapered faces of detaining hooks 9, 9' and the hooks 9, 9' move upward. When the pins 10, 10' pass the end of the tapered faces, the pins 10, 10' of springs 13, 13' are detained by the hooks 9, 9' which are being ascended by the elastic forces, then the cover 2 abuts against the waterproof packing face. Next, the hooks 9, 9' are moved leftward by way of an operating pin 11 according to the operation of an operating knob 6, with which the pins 10, 10' having been detained cooperate, thus the cover 2 is surely and readily locked while pressing the packing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04256163-A (JP)
Title: Word processor
Inventor: KAWASAKI TOSHIHARU
IPC: G06F17/21
Filed: 1991-02-08
Abstract: PURPOSE:To omit such complicated operation of an operator as the conversion of modes, etc., with input of a numerical formula, etc. CONSTITUTION:A character string conversion means 103 which converts an input character string into its corresponding one, etc., is provided with the conversion contents storage means 105, 108... which store the character strings, the symbols, etc., corresponding the input character strings, the pattern storage means 111 end 113 which store the character strings of the prescribed patterns, the deciding means 110 and 112 which decide whether the input character strings are identical with those of the prescribed patterns or not, an extracting means 115 which extracts one or more specific character strings corresponding to the prescribed ones or the symbols, etc., when the character strings of the prescribed patterns ere decided, and an arrangement control means 117 which arranges the converted character strings based on a set format with the character strings of the non-prescribed patterns end then arranges one or more specific character strings or the symbols, etc., based on a prescribed specific arrangement with the character strings of the prescribed patterns respectively.
Patent JP-S63196747-A (JP)
Inventor: FURANTSU SHIYUMIITO
IPC: D04B7/00
Filed: 1988-01-29
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-S63184893-A (JP)
Inventor: YOSHIKAWA NORIAKI
IPC: G07C13/00
Filed: 1987-01-27
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-H08214057-A (JP)
Title: Telephone set
Inventor: OYAMADA MASAKAZU
IPC: H04M1/00
Filed: 1995-02-06
Abstract: PURPOSE: To surely send a message to a specific opposite party by registering a message memory requested by a 3rd party and a telephone number of an opposite party and displaying the registration memo when the telephone number of the opposite party is matched with the registration number at the arrival of an incoming call signal. CONSTITUTION: A message memo requested by a 3rd party and a telephone number of an opposite party are registered in a memory registration area 13A and a number registration area 13B via a CPU 1 in response to the operation of a function key 17. When the telephone number of the opposite party is matched with the registration number of the area 13B at the arrival of an incoming call signal, the CPU 1 displays the message memo in the area 13A on a display device 14.
Patent JP-S58135280-A (JP)
Inventor: MIYAZAKI RIYUUICHI
IPC: E05D15/10
Filed: 1982-02-05
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-S59145706-A (JP)
Title: Production of magnetic metallic powder
Inventor: IMAMURA MASAO
IPC: C09D5/23
Filed: 1983-02-08
Abstract: PURPOSE:To produce iron powder having an excellent magnetic characteristic without collapsing the needlelike state in the stage of reducing by heating a needlelike granular iron compd. and producing the magnetic iron powder by depositing compd. of Ni and Si on the surface of the iron compd. and subjecting the same to a heating treatment. CONSTITUTION:Nickel hydroxide is deposited at 0.5-5wt% in terms of Ni on the surface of needlelike granular powder of iron oxyhydroxide or iron oxide such as alpha-FeOOH, beta-FeOOH, gamma-FeOOH, alpha-Fe2O3, gamma-Fe2O3 or the like and further a silicon compd. such as water glass or the like is deposited at 0.5-5wt% in terms of Si thereon. Such powder is heated at 600-1,000 deg.C in a non-reducing atmosphere and is thereafter heated to 300-600 deg.C in a reducing atmosphere of gaseous hydrogen or the like, thereby reducing the powder. The pores in the iron powder are sealed by the nickel hydroxide and the Si compd. deposited on the surface, whereby the iron powder having no collapsion in the needlelike shape is obtd. Said powder has an excellent magnetic characteristic when used for a magnetic medium such as magnetic tape.
Patent JP-S57135205-A (JP)
Title: Emergency tripping device
Inventor: KATOU KOUICHI
IPC: F01D21/16
Filed: 1981-02-12
Abstract: PURPOSE:To improve reliability and resistance to abrasion by hardening with boron a tripping finger and the surface of a tripping piston in an emergency tripping device of a steam turbine. CONSTITUTION:An emergency tripping device has a tripping finger latch 1 and a tripping piston latch 2. In these parts, the surface is hardened using boron by forming a boron solid solution diffusion layer, in the same way as in forming a boron compound layer, by diffusing and penetrating boron on the metal surface at 900-1,000 deg.C for 3-20hr. This hardening treatment increases resistance to abrasion and improves reliability.
Patent JP-H11202756-A (JP)
Title: Fire extinguishing agent throwing-in accuracy detector
Inventor: KAJITANI MASASHI
IPC: G09B9/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To install a fire extinguishing agent throwing-in accuracy detector at an optional place, to make it effectively useable and to make automatically detectable the throwing-in position of a fire extinguishing agent and the throwing-in amount of the fire extinguishing agent to an appropriate position with high accuracy. SOLUTION: This fire extinguishing agent throwing-in accuracy detector is provided with a fire extinguishing hose 2 for feeding the fire extinguishing agent 5, a flame generation means 1 for generating a flame 6, a photoelectric sensor 7 for generating light beams x1 ... and y1 ... so as to respectively individually cross at respective plural detection points, defining that the fire extinguisher reaches the nearest flame corresponding to the respective detection points when the two light beams crossed with each other at every point of plural detection points are simultaneously interrupted by the fire extinguishing agent 5 and generating detection signals and an arithmetic processing means for computing the projection accuracy of the fire extinguishing agent based on fire extinguishing agent reaching detection signals sent from the photoelectric sensor 7,  an allotment value allotted corresponding to flame distribution for every detection point and the throwing-in amount of the fire extinguishing agent and displaying the result of an arithmetic operation at a display device.
Patent JP-2000214664-A (JP)
Title: Image forming device
Inventor: OKU JUNTARO
IPC: G03G21/14
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To eliminate an error in the detection of color smear caused by the fluctuation of the speed of a correction mark forming medium and to obtain a high-definition image by reading a registration mark image transferred to a mobile body and correcting misalignment between respective color images formed by plural image forming means, based on output. SOLUTION: The registration mark image 202 is formed by pairing the pattern 201BK of a reference color BK and the pattern 201Y of a detected color Y, and the registration mark image 204 is formed by pairing the pattern 203BK of the reference color BK and the pattern 203Y of the detected color Y. A pattern detection part is actuated, based on output from a timer and performs the reading of each pattern in specified timing. Then, the amount of misalignment is found, based on the detection timing of the pattern image and outputted to an output part. Based on the amount of the positional deviation from an arithmetic part, the output part generates and outputs a control signal for controlling the output timing of an image signal for respective optical parts to an image processing part.
Patent JP-H04236488-A (JP)
Title: Solder connecting device
Inventor: WATANABE KYUICHI
IPC: H05K3/24
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a sufficient solder strength without performing additional soldering or using an eyelet by arranging a reinforcing chip made of metal or plastic and having solder wettability on its surface on a connecting land, and soldering a lead to the land and the chip to be connected. CONSTITUTION:An insertion hole 11 is formed at a predetermined position of a circuit board 10. A reinforcing ring 13 is arranged at a connecting land 12. A component 14 mounted on the board 10 is inserted at a lead 15 into the hole 11, and connected to the land 12 by a solder 16. In this case, the lead 15 is connected to the land 12 by the solder 16 in a state reinforced by the ring 13. The quantity of the solder 16 is increased by the ring 13 to increase a soldering strength.
Patent JP-S59146907-A (JP)
Title: Controlling method of steam amount in hydrogen producing device
Inventor: USU TOYOFUMI
IPC: C01B3/02
Filed: 1983-02-07
Abstract: PURPOSE:To minimize the amt. of the steam to be used by controlling the flow rate of the steam in accordance with the rate value and raw material flow rate value in contrast with the steam-carbon molar ratio determined from detectors for flow rate, temp., carbon and pressure. CONSTITUTION:The temp. and pressure correction which converts the flow rate value of the raw material controlled with a controller C1 to 0 deg.C and 1atm and the correction of the error in specific gravity when the raw material fluctuates are calculated by a calculator CA1, by which a carbon molar ratio is calculated. The correction of the specific gravity of the steam controlled with a controller C2 is calculated by a calculator CA2 by which a steam molar ratio is calculated. These ratios are inputted to a calculator CA3 which calculates a steam-carbon molar ratio S/C, which is then inputted to a controller C3. A control signal corresponding to the S/C value is outputted therefrom and the ratio between the flow rate of the steam and the flow rate of the gaseous raw material is corrected with a ratio setter 1. The corrected value and the flow rate of the raw material are multiplied to calculate a reference flow rate of the steam. The flow rate of the steam is controlled with said flow rate value as a set value for the controller C2 so that the specified S/C is maintained.
Patent JP-H02198477-A (JP)
Title: Rotating body for fixing and fixing device
Inventor: MENJO TAKESHI
IPC: G03G15/20
Filed: 1989-01-27
Abstract: PURPOSE:To obviate the generation of swelling even if a release agent is used by providing an oil resistant layer consisting of silicone varnish or a mixture composed of the silicone varnish and silicone rubber between an offsetting- preventive layer and an elastic layer. CONSTITUTION:The oil resistant layer 6 consisting of the silicone varnish or the mixture composed of the silicone varnish and the silicone oil is provided between the offsetting-preventive layer 8 and the elastic layer 4 of the rotating body 1 for fixing formed with the offsetting-preventive layer 8 on the outside surface and the elastic layer 4 in the inside. The swelling by the use of the release agent 34 is obviated and the peeling of the respective layers is obviated as well. The rotating body is usable over a long period of time without allowing the respective layers to peel and the well fixing of color toners at a high temp. and high pressurized contact force is possible.
Patent JP-H06232280-A (JP)
Title: Manufacture of semiconductor device
Inventor: YONEKURA AKEMICHI
IPC: H01L21/3205
Filed: 1993-02-05
Abstract: PURPOSE:To provide a sufficiently flat shape, by carrying out rapid heating, rapid cooling and flattening in first, second, and third thermal treatment steps, and preventing the extension of an impurity diffusion layer using an insulating film fluidized in these steps. CONSTITUTION:In a first thermal treatment step (TP1), an insulating film (BPSG film) 28 is formed on the main face of a semiconductor substrate 21, and a flattening step, in which the semiconductor substrate 21 is heated rapidly up to a temperature enough to make the BPSG film 28 fluidized, is carried out. In a second thermal treatment step (TP2), the semiconductor substrate 21 is rapidly cooled from the temperature at the first treatment step to a lower temperature, at which the BPSG film 28 is not fluidized in a steady state. In a third thermal treatment step (TP3), the semiconductor substrate 21 is held for a given time at this lowered temperature as in the second thermal treatment step so as to flatten the BPSG film 28. Then, the BPSG film can be sufficiently flattened.
Patent JP-S60164110-A (JP)
Title: High load burner
Inventor: KOMAI YUKIROU
IPC: F23D14/02
Filed: 1984-02-03
Abstract: PURPOSE:To prevent the secondary air plate from red heating and contrive to achieve the low NOx of a burner by a method wherein an expanding part, a parallel part and a reducing part are provided in order from the upper stream side on the secondary air plate. CONSTITUTION:The secondary air is made to be U-turning at an opening part 12 after lowered between an air outer chamber 4 and an air guidance plate 11, then gushed out in order from a reduced part secondary air port 8c, a parallel part secondary air port 8b and an expanded part secondary air port 8a. Hereupon, a steady flame base part is formed deu to the inclined supplying from the expanded part secondary air port 8a for the flame base part. The rapid burning is accelerated due to the right angle supplying from the parallel part secondary air port 8b for the flame. The enlarging of the flame length is prevented due to the inverse direction supplying against the flame flowing direction from the reduced part secondary air port 8c. Thereby, the secondary air plate can be prevented from red heating and the low NOx of a burner can be achieved.
Patent JP-S55111406-A (JP)
Title: Agent for controlling plant disease
Inventor: ISHIDA YASUO
IPC: C07D513/06
Filed: 1979-02-19
Abstract: PURPOSE: An agent for controlling plant diseases that contains specific condensed heterocyclic compounds including novel ones as the effective component, thus showing effects on various kinds of plant diseases, especially rice blast disease with no side-effects.  
     CONSTITUTION: Said agent contains a compound of formula I [X is O, S, NR 1  (R 1  is H, OH); Y is O, S, SCH 2 ;, W is 3W4C alkylene or alkenylene; R is halogen, lower alkyl, OH: n is 0W2]. The preventive treatment with the agent produces the rapid and continuous control effect against rice blast disease. Furthermore, the agent also has systemic activity and acts as an inhibitor against secondary infection. Almost of the compounds of formula I is novel and can be prepared through several reaction processes from compounds of formula II (m is 0, 1). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01195257-A (JP)
Title: Aluminum alloy cladded material having excellent corrosion resistance
Inventor: ISHIKAWA KAZUNORI
IPC: F28F21/08
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the title material by cladding a surface material consisting of a sacrificial anodic material of an alloy contg. specific amounts of Fe having a potential baser than a core onto the one face or both faces of the Al or Al alloy core. CONSTITUTION:The surface material consisting of the sacrificial anodic material having a potential baser than the core is clad onto the one face or both faces of the core consisting of the Al or Al alloy to form the cladded material. The surface material of the above material is constituted of the alloy contg., by weight, 0.20-1.5% Fe and furthermore contg. at need one or more kinds among 0.2-2.0% Zn, 0.1-1.5% Mg, 0.3-1.5% Mn, 0.2-1.0% Si, 0.1-0.3% Cr, 0.05-0.3% Zr, 0.01-0.3% Ti and 0.01-0.15% Cu. The Al alloy cladded material obtd. by this method has excellent corrosion resistance and permits the thinning of the Al material.
Patent JP-H01194306-A (JP)
Title: Manufacture of cobalt-contained iron oxide magnetic powder
Inventor: ARIZAKA YUICHI
IPC: H01F1/11
Filed: 1988-01-29
Abstract: PURPOSE:To ensure coercive force while improving a delete characteristic by jointly using low temperature treatment in a cobalt salt-contained alkaline solution and heating agitation in a neutral solution when coating iron oxide magnetic powder with a cobalt compound. CONSTITUTION:Dispersion liquid containing cobalt salt and alkaline more than an equivalent is made to react with iron oxide magnetic powder while holding the temperature of 10-50 deg.C and the surface of iron oxide magnetic powder is coated with a cobalt compound. After coating this oxide, washing is performed to neutralize the dispersion liquid, next, this neutral dispersion liquid is agitated at a temperature lower than its boiling point for dehydration and drying. Then, cobalt-containing iron oxide magnetic powder having high coercive force besides being excellent in a deletion characteristic is manufactured so as to obtain a magnetic recording medium capable of high density recording.
Patent JP-H06229540-A (JP)
Title: Method and apparatus for monitoring combustion state
Inventor: AKASHI TOMOYUKI
IPC: F23G5/50
Filed: 1993-02-05
Abstract: PURPOSE:To provide a combustion state monitor which can automatically and exactly judge propriety of a combustion state. CONSTITUTION:A television camera 17 images a combustion state in an incinerator 13. An image processor processes as specified an output image from the camera 17. An arithmetic unit obtains first, second fractal dimensions regarding a combustion pattern based on an image processed result, and compares them with first, second fractal dimensions regarding many combustion patterns which have been previously experimentally obtained. Thus, propriety of the combustion state in the incinerator is judged, a combustion control signal is outputed, and the combustion state can be maintained excellent.
Patent JP-S56116582-A (JP)
Title: Method of pulling out pintle bushing of rudder
Inventor: HAGI MASUYA
IPC: B63B9/00
Filed: 1980-02-20
Abstract: PURPOSE: To pull out a pintle bushing through simple work, by connecting the ends of stud bolts through shackles to two holes at the lower end of the pintle bushing, attaching a support member to the other ends of the bold bolts and operating an expansible and retractable pressurizing unit between a pindle and the support member.  
     CONSTITUTION: Two shackles 13 engaged with the ends of stud bolts 12 are connected by pins 15 to two holes 14 opened near the lower end of a pintle bushing 3. A support member 16 is attached to the other ends of the stud bolts 12 by nuts 18. An expansible and retractable pressurizing unit 19 is installed between the support member 16 and the end face of a pintle 2 to pull out the pintle bushing 3. The period of work can be shortened in comparison with conventional methods. 
     COPYRIGHT: (C)1981,JPO&Japio