baber/WOPTO huggingface dataset:
Patent JP-S57191959-A (JP)
Title: Manufacture of plate for storage battery
Inventor: HIRATA JIYUNICHI
IPC: H01M4/30
Filed: 1981-05-22
Abstract: PURPOSE:To prevent any separation of an active material from a plate, and enhance the characteristic of a storage battery by increasing the binding force between the active material and a base plate by a pressing method. CONSTITUTION:50g of Zinc powder is mixed into 100g of 5% aqueous polyvinylalcohol solution to make a pasty mixture. Next, the above pasty mixture is applied to both surfaces of a punched nickel metal with a base-plate shape so that the holes of the above metal are not blocked, and the above metal coated with the above pasty mixture is dried. After that, an active material made of zinc is placed over both surfaces of thus prepared punched base plate, and these are pressed with a press before the pressed body is subjected to formation, thereby obtaining a zinc plate. The reason for applying the mixture of a conductive powder and a binding agent, which is insoluble in an aqueous alkaline solution, to the surfaces of the above punched metal is to increase the binding force between the punched base plate and the active material. As the result, the active material can be prevented from separating from the base plate.
Patent JP-S5413510-A (JP)
Title: Method of combusting fuel
Inventor: TAKAHASHI AKIO
IPC: C10L1/00
Filed: 1977-07-01
Abstract: PURPOSE: When fuel is combusted in boilers and internal combustion engines, a compound of transition metal is dispersed in the fuel and a reducing agent is introduced to the high temperature area of the exhausted gas to reduce economically NOx in good efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S521501-A (JP)
Title: Fluid apparatus
Inventor: IKEDA TOSHIO
IPC: F04B49/00
Filed: 1975-06-23
Abstract: PURPOSE: A fluid apparatus that can save energy by means of selective using plural number of pumps by quantity adjusting valves, thereby controlling exhaust quantity the pump by pressure controlling valves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59209675-A (JP)
Title: Ultrasonic atomizer
Inventor: URA KAZUKI
IPC: F24F6/12
Filed: 1984-04-18
Abstract: PURPOSE:To absorptively attenuate ultrasonic reflected waves from the surface of a liquid to inhibit the reduction of atomizability, in atomizing said liquid by oscillation formed by an ultrasonic piezoelectric transducer, by providing a member of specified shape for attenuating reflected waves at the upper part of the piezoelectric transducer. CONSTITUTION:A liquid 2, e.g. water, to be atomized is poured in a liquid tank 1, an ultrasonic piezoelectric transducer 3 attached to the bottom of the tank 1 is vibrated by a driving circuit a to atomize the liquid, and the atomized liquid is withdrawn through an ejection opening 5 by an air blast from a blast opening 6. Hereon, a member 7 for attenuating reflected waves made of an elastic body, e.g. rubber or soft synthetic resin, or a metal plate, e.g. stainless steel in ?- shape or inverted ?-shape is attached in a fan or reversed fan shaped state onto the piezoelectric transducer 3. Reflected waves formed by applying ultrasonic oscillation from the transducer 3 onto the surface of the liquid are absorptively attenuated by said member 7. Hence, the reductions of a property of oscillation and the atomizability of the liquid caused by the return of the reflected waves to the piezoelectric transducer 3 are inhibited.
Patent JP-S57192974-A (JP)
Title: Position detector of optical scanning system for copying machine
Inventor: TAKAYA KAZUYASU
IPC: G03G15/04
Filed: 1981-05-25
Abstract: PURPOSE:To detect the position of an optical scanning system precisely with a simple  structure by detecting colored paper by a color sensor. CONSTITUTION:The 1st, 2nd and 3rd colored paper 61, 62, 63 are respectively fitted to  the positions opposed to a home position (a), the 1st return position (b) and the 2nd return position (c) of an optical scanning system 1 along the scanning direction shown by  an arrow (d) so as to be close to an edge part intersecting with the scanning direction  (d) of the manuscript setting board 2 at the lower surface 5 of the body 5 of a copying  machine. A color sensor 7 is set on the optical scanning system 1 so as to correspond  to the colored paper 61-63. The color sensor 7 changes detection voltage R according  to the color of the colored paper 61-63 to be detected and a comparator 9 compares  the detected voltage with the one previously fixed in the comparator 9; when these signals coincide with each other, coincident signals R1-R3 are outputted respectively. Each signal is inputted to a control circuit 4 and applied to logical operation with a paper  size signal R4 from a copying paper size detector 10 or a manuscript size signal R5  from a manuscript size detector 11 and an optical scanning system driving signal R6 is outputted to an optical scanning system driving device 13.
Patent JP-2000271105-A (JP)
Title: Non-invasive blood analyzer
Inventor: TAKACHI YASUHIRO
IPC: A61B5/1455
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To more accurately measure the blood component concentration by providing an analyzing part for analyzing optical information by receiving the optical information from a light-receiving living body by supplying the light to the living body, and outputting living body information to an output part by calculating the living body information by using a function according to an attribute of a subject by this analyzing part. SOLUTION: A detecting part 1 is constituted of a light source part 11 for illuminating a part of a living body, for example, a finger and a light receiving part 12 for picking up a light image of a living body part, and takes an obtained transmitted image in an analyzing part 3. The analyzing part 3 has a data processing part 2 to which attribute information on a subject is inputted from an operation part 35, analyzes the transmitted image inputted here by a characteristic extracting part 31, and compares (33) an obtained living body characteristic point with a stored characteristic point to set (34) an analyzing area.  A concentration profile in the direction vertical to a blood vessel is made (21) in the analyzing area to be quantitatively determined (22), a quantitatively determined value is used, and a blood vessel width, the blood component concentration and an oxygeneration rate are arithmetically operated (23) on the basis of a function according to the subject to be outputted to an output part 24.
Patent JP-S534146-A (JP)
Title: Coupling equipment
Inventor: MORITA KAZUO
IPC: F16B7/08
Filed: 1976-06-30
Abstract: PURPOSE: To obtain coupling equipment which can install a free formed cubic structure by means of combination of rods, and can connect rods or pipes with an arbitrary angle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02259881-A (JP)
Title: Method for calculating signal delay time
Inventor: MIKI YOSHIO
IPC: G06F11/25
Filed: 1989-03-31
Abstract: PURPOSE:To reduce a calculation error caused by the shape of wiring pattern by dividing the wiring pattern into blocks at the branching point of the pattern or a point, where a wiring material is changed, and adding a delay time for each middle block while tracing wiring along the transmission route of a signal. CONSTITUTION:In wiring pattern block division processing 2, the wiring pattern is divided at the branching point or the point, where the wiring material is changed, and in block delay time calculation processing 6, the delay time is calculated for each divided block. In transmission end/reception end trace processing 8, the delay time for each block in the middle of the transmission route is added while tracing the wiring pattern from the transmission end of the signal to the reception end along the transmission route of the signal. By the above-mentioned processing, the delay time can be calculated with projecting the shape of the wiring pattern. Thus, since the branching shape of the wiring pattern is considered at the time of the delay time calculation, the calculated result of high accuracy can be obtained.
Patent JP-S563448-A (JP)
Title: Automatic stopping device of tape recorder or the like
Inventor: KOIZUMI SATORU
IPC: G11B15/02
Filed: 1979-06-20
Abstract: PURPOSE: To increase the speed of the automatic stopping action as well as avoid the erroneous automatic stoppage at the temporary pause time, by providing the temporary pause lever as well as the automatic sensor between the reel turntable and the cam body.  
     CONSTITUTION: The automatic stopping device consists of reel turntable 1, automatic stopping sensor 6, cam body 14, temporary pause lever 22 and others. When turntable 1 is turned for the reproduction, body 14 has turning in the direction of arrow P 3 . At the same time, the turning force is applied to sensor 6 via slip plate 3 and the like, and thus sensor 6 waits with rocking between outer sliding surface 14a of body 14 and the nonaction position in the figure. When turutable 1 stops, sensor 6 returned to the nonaction position is pushed left by working projection 14c of body 14. Thus the electric path is cut off to secure the automatic stoppage. Also, with push of lever 22 toward P 7 , lever 13 is pushed up to stop the driving of body 14 and thus avoid the automatic stoppage. Then the quick automatic stoppage is ensured by the wait of sensor 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S574965-A (JP)
Title: 2-cyclohexen-1-one derivative and selective herbicide
Inventor: IWATAKI ISAO
IPC: C07C317/28
Filed: 1980-06-12
Abstract: NEW MATERIAL:The titled compound expressed by formula I (X is alkylene; n is 0, 1 or 2; R 1  and R 3  are lower lakyl; R 2  is H or lower alkyl; R 4  is lower alkyl or lower alkenyl; R 5  is benzoyl, benzenesulfonyl. etc.).  
     EXAMPLE: 3-Benzoyloxy-2-( N-ethoxybutylimidoyl )-5-( 2-ethylthiopropyl )-2-cyclohexen-1-one.  
     USE: A selective herbicide useful particularly for gramineous weeds e.g. oats, large crab-grass or Deccan grass, with no toxicity to leguminous and broad-leaf crops.  
     PROCESS: A compound expressed by formula II is reacted with an aromatic acyl halide, sulfonyl halide or an acid anhydride expressed by the formula Y-R 5  or (RCO) 2 O (R is halogen, lower alkyl, alkoxyl, etc.; Y is halogen) in a solvent, e.g. acetone or ether, to give the compound expressed by formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03289441-A (JP)
Title: Cover with easily breakable seal
Inventor: YAMAMOTO SADAO
IPC: B65D17/353
Filed: 1990-03-27
Abstract: PURPOSE:To provide a cover whose seal can be easily broken without causing a tab to be removed when the cover is taken off by forming at least a portion of a plate whose seal is to be broken adjacent to a weakened line using a material differing from that of the other portion of said plate and forming the former portion and a tab into one piece. CONSTITUTION:The cover consists of a gas barrier 10 and a plastic layer 11 superposed over said barrier. The outer peripheral section of the cover, whose seal can be easily broken, has a L-shaped cross section to form a flange 12. The inner periphery of the flange 12 constitutes a seal breaking section 13, which is encircled by a slit weakened line 14 formed on the layer 11. The layer 11 is divided into two segments, a push rupture plate 15 and a covering plate 16. The plate 15 is formed into a bowed shape whose arcuate edge is located adjacent to the line 14 and the remainder of the layer 11 is occupied by the plate 16. A tab 17 is provided integrally with the plate 15.
Patent JP-H05242354-A (JP)
Title: Carrying-out device for automatic vending machine
Inventor: YAMAMOTO HIROSHI
IPC: G07F11/68
Filed: 1992-02-28
Abstract: PURPOSE:To easily execute pouched small vending by installing a pair or belt conveyers through a prescribed interval mutually opposing to each other and carrying out a commodity while holding it between both the conveyers. CONSTITUTION:When a customer drops coins to a slot of an automatic vending machine(AVM) and a vending signal is inputted to a control device, the control device rotates a carry-out motor 19 and rotates the belt conveyers 6, 7 respectively in the clockwise direction and counterclockwise direction at the same speed. Since holding projection parts 22, 23 arranged on the upper part of a commodity passage 4 are lowered into the passage 4 by the rotation while holding the connection parts 11 of a commodity 8, the commodity 8 is also carried downwards. Since the projection parts 22, 23 abutted upon actuators 31A, 32A for microswitches 31, 32 are also moved unward and separated from the actuators 31A, 32A, the microswitches 31, 32 send operation signals to the control device and the motor 19 continues rotation. On the other hand, the projection parts 22, 23 are projected to the opposite side of the conveyers 6, 7 against the passage 4.
Patent JP-S5413446-A (JP)
Title: Controlling method for sheet crown in rolling mill
Inventor: KAJIWARA TOSHIYUKI
IPC: B21B37/00
Filed: 1977-07-01
Abstract: PURPOSE: To improve the controlling capability, by obtaining the optimum values of the roll beinding force, the initial crown value on the exit side, and the quantity of movement of the intermediate roll, from the crown value on the entry side etc., and by comparing these data with the actually measured crown value on the exit side on purpose to control the bending force. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02259214-A (JP)
Title: Lubricating device for four cycle outboard motor
Inventor: SHIBATA YASUHIKO
IPC: B63H20/00
Filed: 1989-03-31
Abstract: PURPOSE:To prevent stored lubricating oil from invading the inside of a combustion chamber, by supplying lubricating oil staying inside an oil pan arranged below an engine main body to a sliding part by a lubricating pump after transferring the lubricating oil into an oil tank by a feed oil pump, while providing a check-valve on the discharge passage of each pump. CONSTITUTION:In an internal combustion engine 17 mounted on the top part of a pusher casing in an outboard motor through a panel type intermediate member 16, an oil pan 41 is mounted on the intermediate member 16 which is located below a cylinder block 22. And an oil tank 42 is mounted sideward or in front of a crank case 23. And also a pump device 43 is arranged on the lower side surface of the cylinder block 22. The pump device 43 consists of a feed oil pump 53 for transferring lubricating oil in the oil pan 41 into the oil tank 42, and a lubricating pump 54 for supplying lubricating oil in the oil tank 42 to a sliding part and the like. And also, a check-valve 63 is interposed in the discharging passage 61A of the feed oil pump 53, while another check- valve, is also interposed on the discharge passage 65 of the lubricating pump 54.
Patent JP-H09270667-A (JP)
Title: Surface acoustic wave resonator
Inventor: SATO HIROAKI
IPC: H03H9/145
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain the surface acoustic wave resonator with less spurious radiation by apotizing each crossing width of an interdigital electrode so as to maximize the transducing efficiency into its vibration mode with respect to a surface acoustic wave of an optional noted overtone. SOLUTION: An interdigital electrode 2 and grating reflectors 31, 32 made of an Al thin film are formed on the surface of a piezoelectric substrate. The crossing width of the interdigital electrode 2 is apotized symmetrically toward the reflectors 31, 32 at both sides according to a weight function F(x) to maximize a transformation ratio Tr of a fundamental wave mode being a noted overtone mode. That is, the crossing width of the interdigital electrode 2 is apotized along with a shape expressed by the weight function F(x) to maximize a general transformation ratio Tr shown in equation with respect to the noted overtone.  In the equation, ϕ(x) is a vibration distribution of a surface acoustic wave in the noted overtone mode in a waveguide path, F(x) is a stimulation energy distribution by the interdigital electrode and x is a position of the waveguide path in the broadwise direction.
Patent JP-H07291766-A (JP)
Title: Electrochemical treatment of concrete
Inventor: ASHIDA KIMINOBU
IPC: C04B41/00
Filed: 1994-04-18
Abstract: PURPOSE:To give no noise or the like to an electric signal circuit for railway or the like without affecting on supply capability of primary electric power and without including fluctuating wave form such as higher harmonic in DC current of secondary electric power by converting DC or AC electricity to an energy except electric energy and after that, converting to electric energy again to make flow current in a method for making flow current by providing an external electrode on the surface of a concrete and using a steel material in the concrete as an internal electrode. CONSTITUTION:The secondary electric power is electric power obtained by converting the primary electric power (e.g. supplied from a power supply company) through a converter, a generator or the like. DC current is preferably used as the secondary electric power. Current made to flow through the concrete is preferably 0.5-5A/m<2> per the surface area of the concrete for the purpose of removing salt from the concrete or electrically infiltrating an alkaline solution. And the voltage used in the secondary side should be safely <=30V.
Patent JP-H08278239-A (JP)
Title: Method for bonding biological material
Inventor: GERUHARUTO BIINHAUSU
IPC: B01L3/14
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To avoid environmental contamination due to a sample or a reaction mixture by sealing a structure with a porous matrix against a sample container and loading a sample liquid into the structure via the porous matrix. SOLUTION: A sample liquid containing a biological material is supplied to a sample container A and a structure body C is introduced into the container A. The structure body C is sealed by a porous matrix C11 against the container A and the sample liquid enters the structure body C via the porous matrix C11, thus connecting a biological matrix to a solid phase. Namely, in the container A, the sample liquid passes through the porous matrix C11 and enters the structure body C and a sample liquid containing the sample liquid contacts the structure body C. The sample liquid is introduced into the container A in a shape suited for the connection of the biological material or is obtained by adding a non-modification sample liquid to a preparation stage.
Patent JP-S577842-A (JP)
Title: Manufacture of waterproof glass fiber
Inventor: GOTOU SOTOHARU
IPC: C08J5/08
Filed: 1980-06-13
Abstract: PURPOSE: To obtain a very superior waterproof glass fiber by making an aqueous soln. of ester of metallic acid and polyols gel on the surface of a glass fiber to evenly coat each filament with a uniform film having a uniform thickness.  
     CONSTITUTION: An aqueous soln. of ester of metallic acid such as chromic acid or manganic acid and glycol or the like is impregnated into a glass fiber and heated, whereby the soln. is uniformly stuck to the surface of each filament of the fiber as a film while gelling. By the gelling the solvent is evaporated without transfer, so the solute is also concd. without transfer, and concn. is caused on the surface of each internal filament of the glass fiber to form a uniform film. The fiber is then calcined. As a result, the gelled ester is thermally decomposed, and the metallic oxide film firmly adheres to the glass with a chemical bond. Thus, a waterproof glass fiber is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03282158-A (JP)
Title: Hot water feeder with muffler function
Inventor: NAGASAWA TERUAKI
IPC: F24H9/00
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the noise as required by a method wherein when a muffler switch is turned on, a gas control valve is metered to cause a maximum value of combustion capability of equipment to be decreased. CONSTITUTION:A remote controller 9 is provided with a muffler switch 9a. When the muffler switch 9a is turned on, a micro-computer control part 10 receives its signal and controls a gas control valve 4 in such a way as a maximum combustion amount is decreased down to 80%. A remote controller is provided with a timer-switch 9b. When a timer switch 9b is turned on, at a set time zone in the micro-computer control part (for example, a time zone from 10 PM to 6 AM), a gas control valve 4 is controlled to cause a maximum combustion amount to be decreased down to 80%.
Patent JP-H08289094-A (JP)
Title: Document image scanning method and its device
Inventor: UIRISU JIEI RUUSAA
IPC: G06T1/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To process the resolution of images with high quality even when image data containing a gray-scale text, a color image, or both the text and color image are acquired. SOLUTION: While high-level data acquired when first scanning is performed on a document are analyzed, second scanning is performed (S301). As a result of the second scanning, high-level information which is obtained by the first scanning and stored in a memory is replaced with the information acquired by the second scanning in the areas which are recognized as color or gray scales on the page of the document (S303-S304).
Patent JP-H03280172-A (JP)
Title: Picture processing area setting method
Inventor: FUKAO MASAHIKO
IPC: G06T3/00
Filed: 1990-03-29
Abstract: PURPOSE:To set plural partial areas of optional shapes as processing areas, and to shorten time required for setting as well by making data necessitated for setting the picture processing area into a pair of a left edge coordinate and a right edge coordinate to define the processing area of a horizontal line for every horizontal line. CONSTITUTION:A coordinate generating part 18 outputs Y-coordinate to a processing area memory 13 and X-coordinate to a coordinate coincidence detecting part respectively. At that time, the processing area memory 13 in which the processing area of the horizontal line is set by a pair of the left edge coordinate and the right edge coordinate for every horizontal line outputs the first left edge coordinate of the Y-th horizontal line to a coordinate coincidence detecting part 20. The coordinate coincidence detecting part 20 compares X-coordinate from the coordinate generating part 18 with the left edge coordinate from the processing area memory 13, and in the case of coincidence, it outputs the coordinate subsequent to this coordinate to a picture processing part 21 to execute the processing as the processing area. Thus, the time required for setting is shortened, and the shape of the processing area is set optionally.
Patent JP-H11270165-A (JP)
Title: Toilet converting method
Inventor: TANIGAWA TAKAHIRO
IPC: E04H1/12
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To convert a japanese-style to toilet room into a western-style toilet room in an extremely short time. SOLUTION: In converting a toilet room 10 which includes a floor slab formed with a low level portion 12 and a high level portion 14, a japanese-style stool 16 being installed at the high level portion 14, into a western-style toilet room, the high level portion 14 is removed and an opening 24 is made. An angular pipe 30 is mounted so as to cross the opening 24, a floor plate 40 is installed thereon and a western-style stool 50 is installed on the floor plate 40.
Patent JP-S63244812-A (JP)
Inventor: UEDA AKIRA
IPC: H01C1/12
Filed: 1987-03-31
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。