baber/WOPTO huggingface dataset:
Patent JP-S59143427-A (JP)
Title: Logical operation circuit of superconductive magnetic flux quantum
Inventor: GOTOU HIDEKAZU
IPC: H01L39/22
Filed: 1983-02-04
Abstract: PURPOSE:To save energy of a device especially to save electric power by constituting the superconductive magnetic flux quantum by a pair of AC SQUIDs and an inductance circuit network. CONSTITUTION:Two AC SQUIDs SQ1, SQ2 have Josephson junction J1 and J2 of which characteristics are almost uniform. Almost equal magnetic flux phid is applied to respective SQUIDs as external magnetic flux. These SQUIDs are coupled with equivalent mutual inductance M. The coupling property suppresses the ignition of one SQUID when the other SQUID is in the ignited status. Fine input magnetic flux supplies fine input current epsilonI3 to the differential inductance circuit network IDL to apply differential fine input magnetic flux +epsilonphi3 and -epsilonphi3 to respective SQUIDs, so that which SQUID is to be ignited is controlled.
Patent JP-H10213456-A (JP)
Title: Display device with lighting function
Inventor: SHIBATA KENICHI
IPC: H05B44/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To utilize a display device as a lighting device in case of emergency by changing and controlling the emission brightness of an emission body that emits light at the reverse side of a display part. SOLUTION: A display part 11 for displaying, for example, the time of a watch 1 is composed of a liquid crystal display element, a light-emission body 13 is provided at the reverse side of the display 11 via a glass plate 12, and an organic electroluminescense element is used as the emission body 13. A battery 14 is used as a built-in power supply and is connected to a hole injection electrode 13a and an electron injection electrode 13b of the emission body. A switch 15a for backlight where a resistor 15c is connected and a switch 15b for lighting where a resistor 15d is connected are used as a control means for changing and controlling the emission brightness of the emission body 13, thus increasing the electrical resistance of the resistor 15c as compared with that of the resistor 15d.  When time is checked, for example, at night and in the darkness the switch 15a is turned on, the emission body 13 is allowed to emit light slightly so that time on the display part 11 can be seen easily, the switch 15b is turned on, for example, in case of emergency, and strong light is emitted from the watch 1.
Patent JP-2000211440-A (JP)
Title: Combination switch device
Inventor: SHIODA KAZUYA
IPC: H01H25/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To enhance assembling workability and receivability of an antenna coil. SOLUTION: In a body 7, switch units 11 and 12 and a sensor unit 38 are held. Within the sensor unit 38, a PC plate outputting an electric signal according to rotation amount of a steering wheel is stored. In this case, because an antenna coil is mounted on the PC plate of the sensor unit 38, the body 7 is assembled to a steering lock 3 and at the same time, the antenna coil is disposed around the steering wheel. And because the antenna coil becomes easy to receive a radio wave signal through front glass, receiving performance of the antenna coil is positionally improved.
Patent JP-H02768-A (JP)
Title: Sulfonamides and herbicide comprising same as active ingredient
Inventor: NAOHARA TETSUO
IPC: C07C311/15
Filed: 1989-01-28
Abstract: NEW MATERIAL:A compound shown by formula I (A is phenyl, B is phenyl; R is lower alkyl, lower alkoxy or lower haloalkyl; W is OH or halogen; Z is halogen, lower alkylsulfonyloxy or phenylsulfonyloxy). EXAMPLE:1-Bromo-3-[N-(4-chlorophenylsulfonyl)-N-methylamino)]-2-phenyl-2- propanol. USE:A herbicide having extremely strongly herbicidal effects on Echinochloa crus-galli Beauv. var. praticola Ohwi., most harmful weed in paddy field. PREPARATION:For example, a compound shown by formula II is reacted with a compound shown by the formula HOZ<1> (Z<1> is halogen) to give a compound shown by formula Ia. The reaction is preferably carried out in water or an aqueous solvent by reacting the compound with an an alkaline metallic salt of hypohalogenous acid.
Patent JP-H10216924-A (JP)
Title: Molding frame for executing lining refractory of ladle
Inventor: KUBOTA YUKITOSHI
IPC: F27D1/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To enable the dimension of a molding frame to contract at the time of removing the molding frame and expand and shrink at the time of fitting the molding frame. SOLUTION: In this molding frame for lining a ladle, bearing pieces 3, 4, 5 dividing the inner periphery into almost three parts are fixed to an outer plate 2 having round shape in the plane view and forming the molding frame 1, and a fitting tool 12 near the center of the outer plate 2 and the bearing pieces 3, 4, are connected to each other with rods 7, 9, and the fitting tool 12 and the bearing piece 5 are connected to each other with a turn buckle 11. Then, a part of the outer plate 2 between the bearing pieces 3, 4 is cut-off and a bearing piece 16 is fixed at the end part of the cut-off outer plate 2 at the bearing piece 4 side.  A flapper 17 covering the cut-off part is attached pivotally to this bearing piece 16 so as to be swingable in the horizontal plane and the flapper 17 is connected with the bearing piece 3 through the turn buckle 19 and with fitting tool 12 through a cylinder 21, respectively.
Patent JP-S63276658-A (JP)
Title: Cpu load smoothing system
Inventor: IKEGAMI YASUYUKI
IPC: G06F9/48
Filed: 1987-01-30
Abstract: PURPOSE:To reduce a CPU load caused by a temporary concentration of a transaction, and also, to execute a high processing response against the priority, by registering each processing request to the corresponding table, and executing an actual processing in a prescribed period. CONSTITUTION:Requests from each reception tank 1, 6 and 11 are registered to each waiting table 2, 7 and 12 of a business form printing processing, a CRT automatic updating processing, and a data transmission processing, respectively. Also, a processing request task 6 started by a prescribed period timer 17 requests an execution to each processing execution task 4, 9 and 14. Subsequently, the task 4 takes out one piece of event 3 from the table 2 and executes an editing output of a business form, the task 9 takes out an event 8 from the table 7 and executes a display updating processing of a CRT screen, and the task 14 takes out an event 13 from the table 12 and executes a data transmission processing. Each processing executes a processing of only once against a request of once of the task 16.
Patent JP-H04237741-A (JP)
Title: Unit house
Inventor: KUWABARA FUMIAKI
IPC: E04B1/348
Filed: 1991-01-17
Abstract: PURPOSE:To install an over-floor housing unit in any position on a plurality of adjoining down-floor housing units. CONSTITUTION:Upon a plurality of down-floor housing units 3 as components of a unit house 1, a through beam 4 is set over these down-floor housing units 3 either in the longer side or shorter side direction or both of them. The down- floor housing units 3 are reinforced and coupled by the through beam or beams 4, and a plurality of over-floor housing units 5 are installed in any position on this through beam or these through beams 4.
Patent JP-H05217504-A (JP)
Title: Manufacture of picture tube
Inventor: OMAE HIDEJI
IPC: H01J9/38
Filed: 1992-02-04
Abstract: PURPOSE:To eliminate foreign matter residual in a glass bulb provided, on the inner surface of its front wall, with a phosphor film and a metal back, by inserting a discharge needle into the glass bulb, applying a high voltage between the discharge needle and the metal back while applying an impact to the bulb, and ionizing a gas conducted into the same. CONSTITUTION:A phosphor film 2 and an aluminium deposition film 3 are adhered onto an inner surface of a front wall of a glass bulb 1 of a picture tube for use in a projection type television, and these films 2 and 3 are subjected to baking treatment. Thereafter, the film 3 is connected to a button terminal 4 for anode which is grounded. A vibrator 5 for applying a mechanical impact to the bulb 1 is coupled to the front wall of the bulb 1 while, on the other hand, a gas introduction tube 8 for introducing an air, nitrogen, or the like and a discharge needle 9 are inserted into the bulb 1. A mechanical impact is applied to the bulb 1 by the vibrator 5 in this arrangement. During this period, a voltage of several kilovolts is generated in a high-voltage generation power source 10 and, at the same time, the gas 7 is circulated through the gas introduction tube 8, thereby causing production of ions, by which foreign matter is discharged together with the gas 7.
Patent JP-2000224513-A (JP)
Title: Video display method and system therefor
Inventor: YAMADA TORU
IPC: H04N5/46
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a CPU(central processing unit) and to improve the processing speed of letterbox display at the time of letter-box-displaying picture data (picture signal) of an aspect ratio of 16:9. SOLUTION: This video display mode generates 1/2 picture data obtained by thinning picture data bowing an aspect ratio of 16:9 to 1/2 in a vertical direction to transfer to a frame data buffer 3, and a graphic hardware (auxiliary processor) 4 magnifies 1/2 picture data transferred to the frame data buffer to 3/2 times in a vertical direction to convert into a video signal.
Patent JP-S58138845-A (JP)
Inventor: WATANABE YUKIO
IPC: B65D81/38
Filed: 1982-02-10
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-H07207491-A (JP)
Title: Chrome plating treatment on surface of aluminum or aluminum alloy
Inventor: INOGUCHI KAZUHIKO
IPC: C25D5/30
Filed: 1994-01-20
Abstract: PURPOSE:To easily improve the adhesive strength of a chrome plating film by forming a projecting and recessing part of specific roughness on the surface of aluminum and giving chrome plating to the projecting and recessing part. CONSTITUTION:A projecting and recessing part of maximum roughness of 10-20mum measured by a tracer type roughness meter is formed on the surface of aluminum or aluminum alloy. Then, chrome plating is given to the projecting and recessing part. In this way, the projecting and recessing part formed by the pretreatment shows the anchor effect, and the adhesive strength of the chrome plating film is improved without a complex process, such as zinc plating substitution being required.
Patent JP-S60163298-A (JP)
Title: Memory device
Inventor: TAGAMI MASATERU
IPC: G11C11/40
Filed: 1984-02-02
Abstract: PURPOSE:To hold data without using a battery even at the disconnection of a power supply and to change the data easily by storing writing data to a volatile memory device also in a non-volatile memory device. CONSTITUTION:At the normal operation, writing operation to a specified address area in a volatile memory device MM is detected by an address specifying circuit and an address matching detecting circuit in a control device CTL1 of a rewritable non-volatile memory device BM and the writing data are also stored in the device BM. At the recovery of power disconnection, the data stored in the BM are read out and written in specified address areas M0-M3 of the device MM.
Patent JP-S63211456-A (JP)
Title: Display control system for word processor
Inventor: MUTO HARUO
IPC: G06F17/21
Filed: 1988-01-29
Abstract: PURPOSE:To constitute the titled system so that an operator can recognize the meaning that the region is a region set as a window region on a display screen, by displaying a mark peculiar to the window region, on each digit position of each row of the window region inside in the case of displaying a document containing the window region. CONSTITUTION:The titled system is provided with a means for displaying a mark peculiar to the window region, on each digit position of each row of the window region inside in the case of displaying a document containing the window region and an area in which character information of the window region inside does not exist is discriminated from the outside region and displayed. In such a way, a special mark is displayed on each digit position of each row of a character information uninputted part of the region inside set as the window region, therefore, an operator can recognize the window region on the display screen.
Patent JP-S56117142-A (JP)
Title: Measurement of distortion
Inventor: MATSUDA KENSHIYOU
IPC: G01N3/06
Filed: 1980-02-20
Abstract: PURPOSE:To measure the distortional distribution of a construction which is to be used at a high temperature by adhering many elements made of thin wires of a heat proof metallic to the construction and observing the change of resistance caused by the temperature and distortion of these elements. CONSTITUTION:Melted heat-proof insulator 2 is applied on the upper surfae of construction 1, many elements 3a-3d made of minute wires of heat-proof metallic material are arrayed on the insulator 2 and then melted heat-proof insultor 2 is applied again over the elements 3 to fix them. In addition, the elements 3 are adhered to a small testing chip and the change of resistance cuased by the change of temperature and repeated distortion should be observed to grasp the temperature distribution, distortional distribution and the number of repeated times of distortion from element 3 adhered to construction 1. Thus, the distribution of temperature and distortion of construction 1 can be measured quantitatively and the damage of construction 1 can be prevented by measuring the distortion.
Patent JP-H04243782-A (JP)
Title: Emergency communication device for elevator
Inventor: IKEDA HAJIME
IPC: B66B5/00
Filed: 1991-01-21
Abstract: PURPOSE:To obtain an emergency communication device having the capability of being connected to a monitor center while maintaining communication between the inside and outside of a cage, even if an interphone in the cage for communicating with a building control center is not hooked at the time of emergency communication. CONSTITUTION:There are provided an unhooked state detection circuit K1 for detecting the unhooked state of the interphone of the first communication means and outputting a detected signal at the time of emergency communication, and a conversion connection circuit K3 operating on the aforesaid signal and connecting the inside of a cage to a monitor center via the second communication means. According to the aforesaid construction, communication can be maintained between the inside of the cage and the monitor center, even if the interphone is not hooked, thereby eliminating any delay in rescuing a passenger.
Patent JP-S52102304-A (JP)
Title: Demetalization of heavy hydrocarbon oil
Inventor: OKANO TSUYOSHI
IPC: C10G45/04
Filed: 1976-02-24
Abstract: PURPOSE: To conduct demetallization useful as the pretreatment for hydrocracking or hydrodesulfurization by letting heavy hydrocarbon oil containing heavy metals contact with a catalyst carrying specific metals under pressured hydrogen atmosphere at an elevated temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55110758-A (JP)
Title: High temperature use chromium steel
Inventor: YANO YOSHINORI
IPC: C22C38/00
Filed: 1979-02-20
Abstract: PURPOSE: To provide resistance to corrosion and oxidation, and an excellent long period creep strength at high temperatures by using a composition of each specific amount of Cu, Si, Mn, Cr, Mo, V and N and remaining Fe and impurity contg. Al, where contents of N and Al satisfy limited condition.  
     CONSTITUTION: The title steel consists of: C: 0.02W0.22%, Si and Mn each less than 1%, Cr: 5W13%, Mo: 0.5W2.5%, V: 0.01W0.5%, N: 0.015W0.1%, and remaining Fe and impurity contg. Al, where contents of N and Al satisfy the following equation: N%-0.5Al%≥0.015%. This steel product is a medium-to-high Cr  steel (Cr 5W13%) having oxidation resistance exceeding that of low Cr heat resistant steel and having stress corrosion resistance and economy exceeding that of  austenitic stainless steel. particulary, high temperature strength of the steel is significantly improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07229078-A (JP)
Title: Metal cord and its composite material with rubber
Inventor: SAKAI YASUO
IPC: B21F19/00
Filed: 1994-02-16
Abstract: PURPOSE:To obtain a metal cord for the reinforcement of a rubber article, having excellent diagonal shear strength and rubber-impregnation property and giving a rubber composite material having satisfiable corrosion resistance. CONSTITUTION:Six to 15 thin metal filaments 1 having metal-plated surface are twisted at a twist pitch of >=20mm to form a single twist structure to suppress the plastic deformation caused by the twist generated by the twist of the filaments. When the twist pitch is >=50mm, a restraining metal filament 2 is wound around the outer circumference of the cord to keep the cord characteristics. The diagonal shear strength of the cord can be suppressed and excellent rubber-impregnation property can be attained by this structure.
Patent JP-H07230726-A (JP)
Title: Superconducting billet
Inventor: MIKUMO AKIRA
IPC: B21C23/00
Filed: 1994-02-16
Abstract: PURPOSE:To provide a superconducting billet whose yield from the extrusion process is enhanced and which ensures a reduction of the product cost. CONSTITUTION:The billet tip side inlet at the interface between a superconducting material 4 to be put fully in a drum 1 of copper or its alloy and a diffusion preventive barrier 5 enwrapping the superconducting material 4 is choked by a sealing material 7 made of the same material as the diffusion preventing barrier 5. This hinders the copper or alloy to serve as a stabilizer in the extrusion process from flowing to the interface, and likelihood of poor workmanship in the section part after the extrusion process is decreased to lead to an improved yield.
Patent JP-S54111713-A (JP)
Title: Recorder for video element information
Inventor: MATSUMOTO MASAFUMI
IPC: H04N1/23
Filed: 1978-02-21
Abstract: PURPOSE: To preform the video recording with high quality without distortion of picture and jitter, by taking longer the constant speed scanning region by the share of correction pulse and correcting the arrangement of recording video element toward subscanning at reciprocal scanning.  
     CONSTITUTION: The corrective control pulse input b is fed to the monostable multivibrator 23, and the input c is fed to the AND circuit 26 setting the arrangement correction time ΔT 2 . On the other hand, the drive clock pulse signal of the constant speed scanning and the clock pulse d in synchronozing with it produced from the pulse generator 24 are agreed with each other, and the output pulse e and the clock pulse a are fed to the OR circuit 27, the output f of the circuit 27 is given to the pulse motor drive circuit 25, and the arrangement of the recording video element toward subscanning at reciprocal scanning can be corrected by taking longer to constant speed region by the output pulse for correction. Thus, the video element recording of high quality without distortion of picture and jitter can be made. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11208646-A (JP)
Title: Paper container usable in squeezing-out
Inventor: YOSHIHARA NAOKAZU
IPC: B65D77/06
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To make simple unsealing possible for a vertical pouch or the like and to facilitate squeezing-out of contents by a method wherein an external fitting paper container made up in a structure wherein a front plate and an overlap width are stuck together and a covering plate is folded double at a crease provided at its middle for locking to cover an opening recessed part provided at the front plate while the bottom is made open is put over and stuck to the pouch. SOLUTION: A blank for a paper container 10 usable for squeezing-out is produced, and a front plate 11 and an overlap width 13 are stuck together in a normal mechanical box-making process and after putting over and sticking to a vertical pouch 20, so-called standing pouch, made of laminated film containing viscous liquid contents, a covering plate 14 is folded double and locked for covering an opening recessed part a at the front plate 11. Therefore at a normal household, the vertical pouch 20 or the like is simply unsealed only by making severance at an incision d of the paper container 10 and removing the covering plate 14, and the contents can be squeezed out to the last without allowing the contents to stain hand only by pressing the front plate 11 and a rear plate 12.
Patent JP-S55113327-A (JP)
Title: Introduction of impurity to semiconductor surface
Inventor: FUKUYAMA RIYOUICHI
IPC: H01L21/265
Filed: 1979-02-23
Abstract: PURPOSE: To obtain a gate of a minute length by injecting ions into the slope of one side of a V groove on a substrate and in parallel to it and selectively injecting an impurity into the surface of the substrate including the slope of the groove on the other side.  
     CONSTITUTION: An n +  layers 3, 4 are formed on surface (100) of p-type Si substrate 1, and V-shaped groove 5 with slope surface (111) of a minute width is formed on the gate part, and this is covered with gate oxide electrode 6. Next, when n layers 7, 8 are formed by injecting P ions from the direction of A into the substrate in parallel to the slope, no ions are injected into part 9. Next, poly-Si 10 is  evaporated from the direction of B in parallel to the slope. Next, by photo-etching  poly-Si 10, gate electrode 10 is formed. Subsequently, this is covered with PSG11,  and by selectively opening it, Al 12 is evaporated, and thereby electrodes S, D, G  are formed. By this structure, a gate of a minute length can be formed with extremely high precision without regard to mask errors and the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58138948-A (JP)
Title: Solar heat water heater
Inventor: ISHIHARA TOSHIAKI
IPC: F24J2/44
Filed: 1982-02-12
Abstract: PURPOSE:To make the effective use of a hot water storage tank by a method wherein in the natural circulation type solar water heater provided with a heat collector and the hot water storage tank, an air passage opening at the bottom of the tank is provided at a hose connecting port of the tank to which the hose for supplying water from the tank to the heat collector is connected. CONSTITUTION:A water circulating hose 3 is connected to a hot water storage tank 1 through the hose connecting port 10 of the tank. The hose 3 is provided with the air passage 9 which opens outside at the bottom of the tank 1. The water at the bottom of the tank 1 is guided by a water passage 8, flows through the water circulating hose 3 and is heated by the heat collector 2 so that the water becomes light in weight and is returned to the tank 1 through a hot water circulating hose 4. In this case, the steam generating from the water at the time of heat collection is dispersed into the atmosphere through the air passage 9 without standing within the hose 3 and therefore, the circulation of the water through the hose is made smoothly. As a consequence, it is possible to circulate effectively the water in the hot water storage tank through the heat collector 2 and to prevent the space below the water circulating hose from becoming an unavailable space.
Patent JP-S63187134-A (JP)
Title: Apparatus for testing scuffing of piston ring
Inventor: TATEISHI YUKIO
IPC: G01M13/00
Filed: 1987-01-30
Abstract: PURPOSE:To evaluate the scuffing of a piston ring, by supporting the shaft vertically provided on the upper part of a piston by a bearing and fixing the housing receiving the bearing to a cylinder block through a spacer. CONSTITUTION:The shaft vertically provided on the upper part of a piston 2 is supported by a bearing 7 and the housing 6 receiving the bearing is fixed to a cylinder block 4 through a spacer 5 to constitute a scuffing testing appara tus. When the piston 2 moves up and down by the driving of a motor through a crank shaft and a cone rod, the oscillating of the piston is prevented by this constitution of the apparatus and the evaluation of the scuffing of a piston ring 1 can be performed.