baber/WOPTO huggingface dataset:
Patent JP-S63272328-A (JP)
Title: Power source control system of medical imaging apparatus
Inventor: YAMADA HITOSHI
IPC: A61B5/055
Filed: 1987-04-30
Abstract: PURPOSE:To omit the wastefulness of power by making it possible to simply cut the power source of a gantry, a table and an X-ray generator when only diagnostic function is used, by mounting the second means turning the power source of machinery other than the machinery controlled by the first means ON and OFF. CONSTITUTION:Usually, two emergency stop switches 11 are provided to a gantry and one emergency stop switch 11 is provided to an operator console. The first scanning switch 12 and the diagnostic second switch 13 are arranged to the operator console and the second diagnostic switch 14 is arranged to a diagnosis exclusive console. The first means 16 of a power source control part turns the power source of the gantry, a table and an X-ray generator ON and OFF on the basis of the signals from the emergency stop switches 11 and the first switch 12. The second means 17 of the power source control part turns the power source of the operator console, a multiformat camera and a magnetic tape unit ON and OFF on the basis of the signals of the first switch 12 and the second switches 13, 14 given through an OR circuit 15.
Patent JP-S5233695-A (JP)
Title: Novel antimicrobial materials
Inventor: IGARASHI KIKUO
IPC: A61P31/04
Filed: 1976-09-07
Abstract: PURPOSE: Pyridopyridazine derivatives I(where R 1  and R 2  are 1-4C lower alkyl; R 3  is H or 1-4C lower alkyl), e.g. 8-ethyl-3-methoxy-5-oxo-5, 8-dihydropyrido- [2, 3-c] -pyridazine-6-carboxylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11305919-A (JP)
Title: Display
Inventor: AKAHA FUMIHIKO
IPC: G06F3/0481
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To facilitate input operation on a limited display screen by displaying quantitative data such as luminance or the speed of scroll display or the like by the cursor of a size corresponding to an inputted set quantity, superimposing it on display at the time of pattern selection and displaying it. SOLUTION: When a display part is switched to an input mode in the input of display data while displaying all input items, 'Input display data. Input operation pattern/speed' or the like is displayed, prompting a user to input the display data, the operation pattern and the speed (1). To the respective requests, input is performed by operating the respective keys of the operation pattern and the display data of characters/graphics or the like to be displayed. In this case, the display of speed input is indicated by an arbitrarily determined size of the cursor in three stages (in this example, speed level 1), the cursor of the input of the operation pattern is used together and the input is performed on the same display (2).
Patent JP-H01277221-A (JP)
Title: Video camera
Inventor: INOUE TATSUO
IPC: H04N5/369
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the degradation of image quality and the occurrence of hunting by electrically detecting the aperture diameter of a stop means. CONSTITUTION:When the quantity of received light of a solid-state image pickup element 8 is equal to or smaller than a prescribed value, the shutter speed of an electronic shutter means 12 is kept at a prescribed value and the aperture diameter of a stop means 3 is varied in accordance with the quantity of received light of the solid-state image pickup element 8 to control the exposure; and when the quantity of received light of the solid-state image pickup element 8 is larger than the prescribed value, the aperture diameter of the stop means 3 is kept at a prescribed value and the shutter speed of the electronic shutter means 12 is varied in accordance with the quantity of received light of the solid-state image pickup element 8 to control the exposure. Thus, the aperture diameter of the stop means 3 is not reduced more than require at the time of photographing an object of high illuminance, and the degradation of image quality and the occurrence of hunting are prevented.
Patent JP-H09291356-A (JP)
Title: Transparent conductive film-provided substrate and its production
Inventor: SATO KAZUO
IPC: C01G15/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a good characteristic without heating a substrate when a film is formed by composing a multilayer of Ag or essentailly of Ag, allowing a transparent oxide layer to consist essentailly of zinc oxide and forming a coating layer consisting essentially of indium oxide above the uppermost transparent oxide layer. SOLUTION: A transparent oxide layer 2, a metallic layer 3, a transparent oxide layer 4 and a coating layer 11 is formed on a backing substrate 1. The zinc oxide as the main component of the transparent oxide layer 2 is easy to crystallize, promotes the crystallization of Ag in the metallic layer 3 and prevents the aggregation of Ag. The adhesion of the transparent layers 2 and 4 to the metallic layer 3 is improved, and the moisture resistance and durability are improved. Since indium oxide has excellent alkaline and acid resistances, the infiltration of the alkaline soln. or liq. etchant is prevented by the action of the indium oxide in the coating layer 11 formed above the transparent layer 4. A plastic substrate low in heat resistance is used.
Patent JP-S5534161-A (JP)
Title: Production of setting stabilizer of sludge, or others
Inventor: NAKAMURA SHIZUMARO
IPC: C02F11/00
Filed: 1978-09-01
Abstract: PURPOSE: To produce the inexpensive and highly strong setting stabilizer without requiring heating by compounding raw gypsum, calcined lime and water of the specific ratios as the setting stabilizer of sludge, etc.  
     CONSTITUTION: Raw gypsum, calcined lime and water are mixed at weight ratios of 1:1:0.25W0.40 to 1:2:0.5W0.8 as a treating material for setting and stabilizing of sludge and weak ground. When raw gypsum and calcined lime are mixed in the presence of water, first the calcined lime and water react with water, yielding slaked lime. Here, reaction heat evolves and becomes higher than 100°C, owing to this reaction heat, the raw gypsum becomes α hemihydrate gypsum and further this α hemihydrate gypsum and slaked lime dry and set the sludge, etc. The use of such inexpensive materials and the elimination of the need for heating equipment provide the inexpensive and highly strong setting stabilizer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05303525-A (JP)
Title: High-speed drawing device
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F12/02
Filed: 1992-04-27
Abstract: PURPOSE:To perform a drawing process which utilizes pattern data at a high speed. CONSTITUTION:This high-speed drawing device includes a source address repetitive generating circuit 32 which generates a scanning address signal for scanning a source address area repeatedly, a destination address generating circuit 24 which outputs an address signal for scanning a destination area, and circuits 22, 28, 30, 36, and 38 for transferring image information from an address of the source area specified with the source address signal SA to an address of the destination area indicated with the destination address DA.
Patent JP-S5440029-A (JP)
Title: Driving unit for matrix-type thin film el display device
Inventor: ISE MASAHIRO
IPC: G11C11/42
Filed: 1977-09-06
Abstract: PURPOSE:To ensure the reading, writing and erasion of the memory contents of the thin film EL element by providing the switch groups of one system, and thus to accelerate the reading.
Patent JP-S5630958-A (JP)
Title: Preparation of sulfoethyl ester of acrylic acid or methacrylic acid having high purity and high storage stability
Inventor: NAKAI YOSHIO
IPC: C07C301/00
Filed: 1979-08-22
Abstract: PURPOSE: To obtain the titled compound having high purity and storage stability, by the reaction of (meth)acrylic acid and an alkali metal salt of isethionic acid in the presence of a polymerization inhibitor introducing O 2  into the reaction system and leaving a part of the polymerization inhibitor in the reaction product.  
     CONSTITUTION: Acrylic or methacrylic acid [abbreviated as (meth)acrylic acid] is reacted with an alkali metal salt of isethionic acid, preferably Na isethionate, using a polymerization inhibitor, in an inert organic solvent having a b.p. of 120W180°C, introducing air or O 2  into the system of the boiling point of the solvent, and taking out the formed water as an azeotropic mixture. The titled compound is obtained by terminating the reaction leaving 30W500ppm of the polymerization inhibitor in the product. Especially, hydroquinone is preferable at the polymerization inhibitor, and xylene, ethylbenzene, etc. are preferable as the solvent.  
     USE: Polymers and copolymers of the compound are useful as antistatic agents, flocculants, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S588920-A (JP)
Title: Electronically controlled type cooker
Inventor: KOIDE SATORU
IPC: F24C7/02
Filed: 1981-07-08
Abstract: PURPOSE:To make the instructions, in an electronically controlled type cooker that is controlled by a microcomputer, to be completely understood by a cooker, by providing an audio signal generating section for generating voice through a key signal input thereby generating voice including the same contents by the repetition of the same key signal. CONSTITUTION:When a key for an item in a menu at a key operation section 5 is operated, a microcomputer 6 displays in accordance with a prescribed program the number for the item on a display section 4, and also resets a voice compounding section 12 to output an address information via a bus B. Consequently, the voice generating section 10 reads out a prescribed address from an ROM 11, and issues voice for the cooking information from a speaker 3. On the other hand immediately after execution of the voice routine the microcomputer 6 returns to the key detection step and waits. Accordingly, if the menu key is reoperated before the operation of a cooking start key, the voice routine is executed again to obtain the audio signal output. Thus as the program is constituted in this manner, the instructions can be thoroughly understood.
Patent JP-S589934-A (JP)
Title: Production of ferritic stainless steel plate
Inventor: MINAMINO SHIGERU
IPC: C21D9/46
Filed: 1981-07-10
Abstract: PURPOSE:To produce a titled steel plate of quality more than equal to that of conventional products in simpler stages by heating a low carbon hot rolled steel plate contg. Cr, Ni, Mo, Al, N to temps. higher than its recrystallization temp., and cooling the same at specific average rates then subjecting the strip to controlled cooling and cold rolling to product thickness. CONSTITUTION:The hot rolled steel strip contg., by wt%, <=0.10 C, 15-20 Cr,  <=0.6 Ni, <=2.5 Mo, <=0.4 Al, <=0.025 Ni, and if necessary, contg. >=1 kind of  <=1.0% Cu, <=0.5% Ti, <=0.5% Nb, <=0.5% V, <=0.006% B and consisting of the  balance substantially Fe is subjected to the following heat treatments: After  said steel strip is heated to a temp. region of the recrystallization temp. - the  recrystallization temp. +100 deg.C, it is cooled at <=10 deg.C/sec average rate down to  a 700-900 deg.C temp. region. Thereafter, it is cooled under controlling at the  average rate in accordance with the content of Al or the contents of Al+Ti+ Nb+V down to <=200 deg.C. Such steel strip is cold rolled down to product thickness.
Patent JP-H10296471-A (JP)
Title: Laser beam welding method for long size member of sheet and using the same method
Inventor: TAKAGI YASUO
IPC: B23K26/082
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To stably manufacture welded products without expending much cost of equipment and having no dislocation by using a yttrium aluminum-garnet(YAG) laser whose beam diameter is enlarged and the effective range of local depth of which is extended and contact profiling device for arc welding and forming long size members such as wide flange shapes made of a stainless steel sheet. SOLUTION: The member 2 to be welded of a long size sheet is placed on a table 1 and, while traveling a traveling truck 9 on which a profiling device 3 is placed on the rails 11 which are provided in parallel to a member 2 to be welded, welding is executed. At the time of welding, a detector 5 and laser beam machining head 6 are fixed to the arm 10 of the profiling device 3 and moved together with the traveling truck 9 and, when a weld line is detected with the contact detector 5, the laser beam machining head 6 is controlled so that the weld line is irradiated with a laser beam responding to that signal. The thickness of the member to be welded is defined as 1-6 mm and the length as >=6 m and the diameter of the YAG laser beam is taken as 0.7-1.0 mm and the welding speed of the laser beam machining head as 300-2000 m/min.
Patent JP-S5441902-A (JP)
Title: Maintenance of furnace of coke oven
Inventor: FUJISHIRO TOKITOSHI
IPC: C10B29/00
Filed: 1977-09-09
Abstract: PURPOSE: To detect accurately and quickly which coking chamber is emitting black smoke in an abnormal operation, by using the corresponding relation between the time lag of the detecting signal for black smoke and charging operations.  
     CONSTITUTION: Many coking chambers 11 in the coke oven 1 are charged with coals, which are leveled with the leveling rod 23 and heated to be carbonized. When cracks occur in the joint of the oven walls 13, the gas leak from the coking operation and emits black smoke from the exhauster 5. The black smoke is detected with the smoke densitometer 6 and the indicator 7 shows the smoke concentration. The coking chamber emitting black smoke 11 is judged by using the corresponding relation between the time lag of the detecting signal for the black smoke and charging operations. For instance, the output signal S 2  for the indicator 7 and the leveling signal S 1  for the leveling rod 23 in the pusher 2 are charted on the recorder 8. The damaged coking chamber is thus judged by the time lag of the record. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07297029-A (JP)
Title: Non-magnetic substrate for metal magnetic thin film and magnetic head using the film
Inventor: MIZUSHIMA TAKAO
IPC: G11B5/60
Filed: 1994-04-21
Abstract: PURPOSE:To provide a non-magnetic substrate which has a linear thermal expansion coefficient equal to that of a soft magnetic alloy film having a fine crystal texture of a mean crystal grain diameter of 40nm or shorter, increases further the performance of the soft magnetic alloy film and is dense, and to provide a magnetic head which has not anisotropy in magnetic characteristics and shows a high magnetic permeability in all directions. CONSTITUTION:A non-magnetic substrate for a metal magnetic thin film contains NiO and TiO2 as its main components. The linear thermal expansion coefficient alpha of 100 to 700 deg.C is 135 to 145X10<-7>deg<-1>, the relative density is 95% or higher and the peak temperature of the coefficient alpha is lower than 250 deg.C. A magnetic head having the non-magnetic substrate is fabricated.
Patent JP-H08286206-A (JP)
Title: Liquid crystal display panel and its production
Inventor: NAKAMURA JUNPEI
IPC: G02F1/1368
Filed: 1995-04-10
Abstract: PURPOSE: To reduce the size/weight of a display device formed by using liquid crystal display panels and to reduce the manufacturing cost. CONSTITUTION: Phototransistors PT are formed simultaneously with a stage for forming TFTs 4 on a glass substrate 2 of the liquid crystal display panel 1. Among red, blue, green color filters 12(R), (B), (G) intrinsically disposed for the purpose of forming color pixels, the red color filters and blue color filters which are laminated and formed are disposed as color filters 15 for PT.
Patent JP-H10298933-A (JP)
Title: Portable self light-emitting road regulation plate
Inventor: TAKEYAMA TOSHINORI
IPC: E01F9/70
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To improve the visibility, the weatherability, and the wind-resistant stability by improving the convenience of a conventional portable traffic sign. SOLUTION: Support plates 6, 7 of approximately the same contour shape as a front plate 3 are integratedly extended to upper and lower sides 4, 5 of the rectangular front plate 3 to indicate a traffic sign 2 in a foldable manner to a back side, recessed and projected tongues 8, 9 which are formed on the edge of the support plates 6, 7 and engaged with each other are fitted to a base to be assembled into a horizontally-placed triangular prismatic cylinder with the edge of the front plate 3 and the projected tongues 8, 9, the front plate 3 is of diffused reflected on the surface substrate, a traffic sign is marked on the substrate with the fluorescent paint, and a flashing light 10 for calling attention is arranged.  A slip-proof piece 11 is provided on tips 8A, 9A of the recessed and projected tongues 8, 9 of two support plates 6, 7, one support plate 6 of two support plates 6, 7 is foldable toward the back side of the other support plate 7, and an attachable/detachable fastener to/from the side of the front plate 3 or the end face of one support plate 6 during the assembly is provided on the edge of the other support plate 7 to facilitate the carriage.
Patent JP-H10303547-A (JP)
Title: Solder print inspection treatment method and board and solder printer which are used in this method
Inventor: MORIMOTO KENJI
IPC: H05K3/34
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a solder print inspection treatment method which can check a bad mark without the need for an expensive installation of high precision in a position inspection process. SOLUTION: Solder is printed on a board, and at the same time, solder is printed on a bad mark. When the board on which solder is printed is inspected to be imperfect the bad mark is made effectively by eliminating the solder. As a result, made possible discrimination of an imperfect board is facilitated and made possible by using only a printer. Since position precision of the bad mark is high, imperfect board detection in the later process is possible with high precision.
Patent JP-S63272844-A (JP)
Inventor: KATO MASATOSHI
IPC: E04C3/26
Filed: 1987-05-01
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-S5233245-A (JP)
Title: Side shift fork attachment for fork lift truck
Inventor: OOTA SHIYUUJI
IPC: B66F9/14
Filed: 1975-09-05
Abstract: PURPOSE: Side shift fork attachment for fork lift truck, in which, thickness of side shift fork bracket is utilized to assemble with standard lift bracket so that side shift forks are positioned so as not to project forward. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5733908-A (JP)
Title: Detecting method and device for cutting tool breakage
Inventor: ISOZAKI TATSUO
IPC: B23B49/00
Filed: 1980-08-08
Abstract: PURPOSE:To provide a means to enable unattended operation by having a pair of sensors contact forward and rear end of a cutting tool to be installed on a machine tool and simultaneously detecting multiple number of tool breakage through nonconductance thereof. CONSTITUTION:A detection head 1 is connected to a rod 3 which is moved by an actuator 2, sensors 6a-6d being attached to its upper surface 1a and sensors 7a- 7d being attached to its lower surface, and said sensors 6a-6d and 7a-7d constituting switches by respective set sensors. When one or more piece of drills 13a- 13d breaks opening the corresponding switch to prevent actuation of a coil a normally closed contact maintains its closed position to energized a coil of an indicator relay actuating it to indicate the breakage of the drill. The foregoing configuration enables unattended operation of a machine tool by eliminating the need for constant monitoring.
Patent JP-H02285462-A (JP)
Title: Neural network system
Inventor: HIROE AKIHIKO
IPC: G06N3/08
Filed: 1989-04-27
Abstract: PURPOSE:To constitute this system so that even a pattern which cannot be brought to linear separation can be classified by executing not only a linear operation of each input and weight but also a nonlinear operation and varying each weight by learning. CONSTITUTION:An input part 1 calculates each input with weight corresponding to each of them, an adding part 2 adds a result of each operation, and a determining part 3 determines an output by comparing a result of addition with a threshold. Subsequently, the determined output is compared with a desired output, and as a result, in the case they do not coincide with each other, weight is corrected by learning by a learning part 4, and converged to the desired output so that the desired output is outputted. In this case, not only each input and weight are brought to linear operation but also a nonlinear operation of each input and weight is executed. In such a way, even in the case the desired output is that which cannot be brought to linear separation such as exclusive OR with respect to an input pattern, the input pattern can be classified as per the desired output.
Patent JP-S62266609-A (JP)
Title: Electronic computer
Inventor: TSUKAMOTO HISAO
IPC: G06F1/00
Filed: 1986-05-14
Abstract: PURPOSE:To automatically turn on the power source for a central processing unit, at the same time as the turn-on of the power source for a terminal controller by supplying a power source to the central processing unit from a power unit whose turn-on and turn-off are controlled by a signal outputted from the terminal controller. CONSTITUTION:The terminal controller 2 connected to the 1st power unit 1 that is always activated is always operable. When the 2nd power unit 4 is disconnected through a power source switch 3, the terminal controller 2 knows that the central processing unit 5 operates or stops with the aid of a power source supply/stop signal SU/ST, and begins to generate a poling signal to a terminal equipment 6. When its power source is turned on, it generates a response signal with respect to the poling signal from the terminal controller 2. Judging from the return of the response signal, the terminal controller 2 knows that the power source of the terminal equipment 6 is entered, supplies a power unit turn-on/turn-off signal ON/OFF, turns on the 2nd power unit 4 and operates the central processing unit 5.
Patent JP-H08307849-A (JP)
Title: Transmitter-receiver and cross net operating method using the transmitter-receiver
Inventor: KITADA YASUMASA
IPC: H04N21/266
Filed: 1995-05-02
Abstract: PURPOSE: To attain cross network operation with other network without impairing the ciphering performance of its own network in a broadcast and communication utilizing a satellite and a ground wave. CONSTITUTION: A work key ciphering program information for a cross net is provided in addition to a work key ciphering program information for its own network and stored in advance in a memory section 35 according to individual information. When a signal is received, a scramble relating information extract section 31 extracts program information and decides whether the program comes from its own network or other network according to the program information, a corresponding work key is transferred from the memory section 35 to a program information decoding section 36, where a ciphered scramble key is decoded and video audio information is descrambled by using a scramble key decoded by a PN signal addition section 38.