baber/WOPTO huggingface dataset:
Patent JP-H1041561-A (JP)
Title: Magnetoresistance effect element
Inventor: YAMANO KOJI
IPC: H01F10/32
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make a current concentrate in a non-magnetic conductive layer and its vicinity to increase the sensitivity of a magnetoresistance effect element, by a method in which the ferromagnetic layer on at least one side of one pair of ferromagnetic layers comprises an oxide ferromagnetic layer, which is composed of an oxide material. SOLUTION: An oxide ferromagnetic layer 4 is comprised only in the ferromagnetic layer on one side of one pair of ferromagnetic layers holding a non- magnetic conductive layer 6 between them. A buffer layer 2 consisting of a ZnO layer is provided on a substrate 1 and an antiferromagnetic layer 3 consisting of an NiO layer is provided on this layer 2. The layer 4 is provided on the layer 3. A metal ferromagnetic layer 5 consisting of a Co layer is provided on the layer 4 and the ferromagnetic layer on one side of composed of the layer 4, and 5.  Thereby, a current which is made to flow through a magnetic film of a laminated structure, in which the layer 6 is held between the one pair of the ferromagnetic layers, can be made to concentrate in the layer 6 and its vicinity and this magnetoresistance effect element can be formed into a magnetoresistance effect element having a higher sensitivity.
Patent JP-H04246742-A (JP)
Title: Storage control extending over plurality of file-system
Inventor: GUREGORII JIYON TEBUISU
IPC: G06F17/30
Filed: 1991-08-06
Abstract: PURPOSE: To execute the storage management of both of a file system(MFS) having no enough margin capable of storing both of a management class and a management attribute and another file system(SFS) by a system management method by supporting the storage management of the MFS by the SFS. CONSTITUTION: The management class and management attribute of files in the MFS are stored in the integrating file space of the SFS 23 and idle files corresponding to respective files of the MFS are generated. Because of the existence of the idle files, the SFS 23 can select a management class corresponding to a certain file in the MFS similarly to a file in the SFS 23 and store the selected management class in a catalogue 29. Each file in the integrating file space is linked with its corresponding file in the MFS by using a name applying rule. The management attribute of the file is compared with a management reference indicated by the management class stored in the catalogue of the SFS to manage the file.
Patent JP-H1141572-A (JP)
Title: Digital broadcast receiver
Inventor: EDA TAKANORI
IPC: H04N19/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the operation of a receiver from becoming inconvenient by continuous waiting for information not transmitted by separating video, audio and information data from a digital multiplex stream, detecting the resending cycle of the information data and controlling the operation of a demultiplexing means based on the detected result. SOLUTION: The digital multiplex stream multiplexing the video, audio and information data is inputted to an input terminal 101. A control circuit 112 sets the received multiplex stream so that a data demultiplexer circuit 105 can demultiplex required program information. The program information demultiplexed by the data demultiplexer circuit 105 is analyzed and based on the analyzed result, it is discriminated whether the resending cycle elapses or not. It is confirmed whether all the set program information can be acquired or not. Then, the operation of the data demultiplexer circuit 105 is controlled receiving the results of resending cycle discrimination and program information acquisition confirmation. The data demultiplexer circuit 105 stops the demultiplexing operation.
Patent JP-H0639248-A (JP)
Title: Production of flat hollow-fiber membrane module
Inventor: KITAGAWA HIROSHI
IPC: B01D63/00
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a flat hollow-fiber membrane module in a short time by dipping the end of a hollow-fiber membrane bundled into a sheet in a rectangular vessel formed with a light-transmissive material and into which a photosetting resin is injected and irradiating the resin with an active-energy beam from the side face or bottom face of the vessel. CONSTITUTION:A sheet-shaped hollow-fiber membrane 1 is inserted into a light- transmissive vessel 2. A photosetting resin 3 is injected into the vessel 2, the resin is irradiated with an active-energy beam from an irradiation lamp 5 arranged on the side face and bottom face of the vessel 2 and cured, and the end of the membrane is fixed. The membrane 1 with the end fixed is taken out of the vessel 2 along with a film sheet 4, the bottom of a potting part is cut off, and a flat rectangular module in which the respective ends of the membranes having openings and constituting the membrane 1 are adhered to one another. The module is produced a short time without using a centrifugal machine.
Patent JP-2001024372-A (JP)
Title: Cooling device and electronic equipment using the same
Inventor: IKEDA HIROYASU
IPC: H05K7/20
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a compact cooling device with improved cooling efficiency and electronic equipment which uses it. SOLUTION: An electrical heating element 2 accommodated in a notebook personal computer 1 and a cooling device are provided. The cooling device consists of a diaphragm pump 5, a heat absorbing part 4 that is connected to the pump 5, a heat radiation part 6 that is connected to the heat absorbing part 4 and the pump 5, and a fluid refrigerant that is circulated in a circulation cycle being formed by connecting the pump 5, the heat absorption part 4, and the heat radiation part 6 with a pipe 8, thus allowing the heat absorbing part 4 to adhere to the electrical heating element 2.
Patent JP-S6440831-A (JP)
Title: Photographic coupler, silver halide color photographic sensitive material and color image forming method
Inventor: YOKOYAMA SHIGEKI
IPC: G03C7/38
Filed: 1987-08-06
Abstract: PURPOSE:To sharpen a visible absorption spectrum, and to make the color of the titled coupler distinct, by incorporating a specified pyrazoloazole short wavelength type mazenta or yellow coupler in the titled material. CONSTITUTION:The novel pyrazoloazole type coupler is shown by formula I, wherein R1 is H or a substituting group, X is H or a group capable of releasing by coupling reaction with the oxidant of an aromatic primary amine developing agent (A), Za, Zb and Zc are each =CH- or =C(-R2)- group, etc., one of Za-Zb binding and Zb-Zc binding is a double bond, and another of them is a single bond, R2 is H or a substituting group, R1 or R2 may be a divalent binding group. Said coupler may be a polymer binding with a main chain of said polymer through the group R1 or R2. And, the photosensitive material having a layer contg. the coupler shown by the formula (the coupler shown by formula II) is preferably developed with a developer contg. a developing agent (A).
Patent JP-2001021270-A (JP)
Title: Three-phase ac arc electric furnace
Inventor: MIKAMI YASUKI
IPC: F27D11/10
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To enable a space saving for a three-phase AC arc electric furnace to be attained and further enable a continuous control of a power supply impedance to be attained at a low cost. SOLUTION: This electric furnace is comprised of a furnace transformer 1, a secondary conductor connected to the furnace transformer 1 and electrodes connected to the secondary conductor and then material to be melted is melted by arc discharge of three-phase AC current. In this case, its structure is made such that an inter-phase distance of the secondary conductors of the electric furnace transformer can be changed, thereby it becomes possible to continuously change the power supply impedance during power supply. With such an arrangement as above, it is possible to change it easily into such a suitable power supply impedance corresponding to an operating time of the electric furnace without stopping an operation of the electric furnace.
Patent JP-2001025810-A (JP)
Title: Device for working and heat-treating thick steel plate
Inventor: KIBE HIROSHI
IPC: B21B45/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a thick steel plate whose residual stress is lower at high efficiency in a device for working/heat-treating the thick steel plate without necessitating a wide space in order to remove the residual stress generated on the thick steel plate which is rolled with a hot rolling mill and, next, applied acceleration cooling with a cooling system and annealing for removing the residual stress is executed by sufficient heat insulating time. SOLUTION: In the device for working/heat-treating the thick steel plate which is provided with, on the outlet side of the rolling mill 1, the cooling system 2 for acceleratingly cooling the steel plate and heat insulating device 4 for executing the annealing for removing the residual stress to the steel plate cooled acceleratingly, the heat insulating device 4 is shifted and arranged along a rolling line by the side of the line. In the heat insulating device 4, a transporting mechanism for tranferring the steel plate in a direction orthogonally crossed with the rolling line is provided and, in the inlet side of the heat insulating device 4, a hot cutter 3 for cutting the thick steel plate into a prescribed size is provided.
Patent JP-H1141588-A (JP)
Title: Access history managing system for video server system
Inventor: INOUE ATSUSHI
IPC: H04N7/173
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the trace of processing executed by a user through history data analysis and the development of an application for executing history data analysis such as charge processing or statistical processing by collecting the contents of video data access processing executed by a client as access history data. SOLUTION: Clients 103 and 104 request access to video data 102 through a network 105 to a video server 101 and receive the distribution of the video data 102. The clients 103 and 104 notify the access processing contents of the video data 102 to a history server device 106 as access history data at the time point, when processing is completed, for every processing. The history server device 106 writes the access history data received from the clients 103 and 104 through a relational data base managing device 107 into history data 108 and 109.
Patent JP-S5899512-A (JP)
Inventor: OOIZUMI YUKIO
IPC: F16B9/02
Filed: 1981-12-07
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-S6439991-A (JP)
Title: Silencer base sequence
Inventor: TAKAHASHI HIDEHISA
IPC: C12N15/09
Filed: 1987-08-07
Abstract: PURPOSE:To efficiently obtain a silencer base sequence useful for mass production of valuable preformed chemical mediator, by combining a specific base sequence with a base sequence complementary to the base sequence. CONSTITUTION:Cell F9, undifferentiated cell of teratocarcinoma of mouse is cultivated and extracted by alkali modification method to give extrachromosomal DNA (a). The component a is separated and purified by cesium chloride equilibrium density centrifugation method to give polyoma virus F9 variant DNA (b). Then the component b is cleft with restriction enzymes BclI and BglI, separated by agarose electrophoresis to give DNA fragment (c). Then the component c is treated with a linker, sequence is determined by dideoxy method to give a silencer base sequence containing at least one of a base sequence shown by the formula (A is deoxyadenylic acid; T is thymidylic acid; G is deoxyguanylic acid; C is deoxycytidyic acid; N is deoxynucleotide), a base sequence of reverse sequence and a base sequence complementary to these sequence.
Patent JP-H0362142-A (JP)
Title: Integrated circuit for controlling cache memory
Inventor: NAKAGAWA YASUSHI
IPC: G06F12/08
Filed: 1989-07-28
Abstract: PURPOSE:To form a cache memory controlling integrated circuit in which the monitoring of an unnecessary area is removed by providing a memory control integrated circuit with a circuit for discriminating a monitoring inhibited range. CONSTITUTION:A register 18 to designate the upper limit of the monitoring inhibited range and a monitor address 6 are connected to a comparator 20, and the register 19 to designate the lower limit of the monitoring inhibited range and the monitor address 6 are connected to the comparator 21. Here, when values to show the upper and the lower limits of the monitoring inhibited range are stored previously in the registers 18, 19, and the value of the monitor address 6 is within the range where the monitoring is inhibited, the outputs of the comparators 20, 21 become 'H', and the output of the gate 22 becomes 'L'. Thus, the valid bit clear signal of the comparator 8 is masked by the gate 23, and the monitoring is inhibited. Then, a system in which the area where the monitoring is unnecessary exists can be responded.
Patent JP-H0541683-A (JP)
Title: Transmission power control system for satellite communication and broadcasting
Inventor: MATSUDO TAKASHI
IPC: H04B7/15
Filed: 1991-08-07
Abstract: PURPOSE:To compensate the attenuation of signal strength by controlling the transmission power of the satellite built-in transmitter or the radiation directive characteristic of the builtin antenna of the satellite with a variable radiation characteristic antenna by using weather information to be provided to the areas for satellite communication or broadcasting. CONSTITUTION:The system is provided with an area weather information collection/gathering function 1 which collect area weather information Sa, Sb, and Sc of a plurality of service areas A, B, and C for communication or broadcasting through a satellite 4, an arithmetic unit 2 calculating a distribution coefficient delta for each service area from weather information Sd collecting the service areas A, B, and C and calculating transmission power control information S1 distributing sum of the supply transmission power to a beam antenna 5 for each service area in the satellite, and a satellite control station 3 transmitting the transmission power control information 1 and controlling the transmission power of the beam antenna for each service area.
Patent JP-2000022244-A (JP)
Title: Solid-state laser device
Inventor: ISHIZUKA MASAKAZU
IPC: H01S3/042
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To enable oscillation and output in a good oscillation mode by safely mounting a slab type solid-state laser medium and correctly aligning it with a position (optical axis). SOLUTION: Bolts 50 are passed through bolt passage holes 28 from a side of a lower block formed therein with a recess 26 and then screwed into threaded holes in a horizontal support plate. The bolt holes 28 have such a diameter as to allow loose passage of the bolt 50. The lower block is arranged to be moved rotatably in a predetermined angle range with respect to a pin 46 on the horizontal support plate as a center. Accordingly, when a mounting base 20 for the lower block and an optical axis F of a solid-state laser medium 10 positioned in a guide part 24 are tilted to optical resonator mirrors (output mirror 54 and total reflective mirror 56), the lower block is rotated on the horizontal support plate as shown by an arrow R to adjust an orientation of the optical axis F.
Patent JP-H0376582-A (JP)
Title: Improved control of expression of exotic gene from lac-operated promoter
Inventor: EDOWAADO AARU UIRUKOTSUKUSU
IPC: C12N1/21
Filed: 1990-07-27
Abstract: PURPOSE: To control the expression of a heterologous gene by culturing microorganisms containing the heterologous gene expressed from lac operated promotors, and lacIZYA or lacIQZYA operon.  
     CONSTITUTION: A microbe comprising a heterologous gene expressed from a lac operated promotor, and a lacIZYA or lacIQZYA operon wherein the CAP binding site and lac promotor/operator are not present in the lac operon is obtained. Then, the microbe is cultured to control the expression of the heterologous gene from a lac operated promotor. The above microbe preferably contains chromosome comprising the lacIZYA or lacIQZYA operon wherein the CAP binding site and lac promotor/operator are not present in the lac operon. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0755334-A (JP)
Title: Bath room drying and heating machine
Inventor: HASEGAWA YUKIHISA
IPC: H04Q9/00
Filed: 1993-08-10
Abstract: PURPOSE:To provide a bath room drying and heating machine which is hung and fixed to a ceiling surface or a wall surface of a bath room, capable of drying clothes in the bath room, drying and heating the bath room and eliminating a substantial facility work. CONSTITUTION:A main body 4 of thin structure is mounted at a ceiling surface 2 or a wall surface of a bath room with a hanger fitting 3 so as to save the work and space. A bath room and clothes are dried with hot air blown out of a hot air blowing port 6 of the main body 4, and produced moisture air is blown out by a blower 13 through an air directing nozzle 8 toward a ventilator fan. Then, a control device 14 of the main body 4 is provided with a bath room illumination device 18 and an operating part 14a, resulting in that the device can be installed in less-expensive manner under utilization of existing power source for light.
Patent JP-H0925027-A (JP)
Title: Sheet material conveyance device and image forming device
Inventor: NINOMIYA KENJI
IPC: B65H9/00
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the size of the whole device, convey sheet materials of various sizes and correct their positions by permitting their positions to be corrected with the sheet materials clamped, being put between a conveyance roller train and a diagonal feed roller train. SOLUTION: This sheet material conveyance device, which is equipped with a conveyance roller train 27, a diagonal feed roller train 30 having a driven roller 30B brought into facing contact with a driving roller 30A inclining at a prescribed angle to the driving roller 30A, and a reference member 28 formed near a diagonal feed roller train 30, is provided with a loop forming means for forming the loop of an S sheet between the conveyance roller train 27 and the diagonal feed roller train 30.
Patent JP-H0522217-A (JP)
Title: Interference level setting system
Inventor: KAWASAKI RYOJI
IPC: H04B7/26
Filed: 1991-07-15
Abstract: PURPOSE:To use a channel independently of a difference from interference condition for each zone and to utilize the frequency effectively by setting optionally an allowable interference level in response to the number of base stations which can receive by a mobile station and its reception level. CONSTITUTION:When the reception level of a control channel from a base station is high or the number of reception base stations is high, since the level of a desired wave is high, the allowable level of the interference wave is set higher. When a control channel subjected to time division is received, a mobile station receives the signal of a time slot corresponding to a signal transmission timing from each base station and when the time rate of a reception level exceeding a threshold level is large, the number of base stations received by the mobile station is large, and when the time rate is small, the number of reception base stations is small. When the reception level of the control channel is low, base stations are installed usually at a large interval and the level of a desired wave is often low in a zone, then the allowable level of the interference wave is set low.
Patent JP-S6357954-A (JP)
Title: Driver device
Inventor: SEKINO MITSUHIRO
IPC: F16H49/00
Filed: 1986-08-25
Abstract: PURPOSE:To enable large size and great output with a simple construction by protruding between an arm fixed to a revolving shaft and a circular arc shaped groove part, and arranging a certain required number of pressurization elements consisting of a sliding member coupled with a pair of links through a pin within a groove between side arm and a piston. CONSTITUTION:When fluid is fed by pressure from one of the cylinders 3 and exhausted from the other 3, a piston 4 pushes a pressurization element consisting of a sliding member 8, a link 9and a pin 10, so as to turn an arm 7 to drive a revolving shaft 5. Here the sliding member 8 is in the form of a roller to make line contact with the periphery of adjoining roller, and the outer edge of said roller 8 fits in the inner walls of a U-shaped groove 2, i.e. both walls in the radial direction, and the dia. of roller is a little smaller than the groove width in the radial direction of said U-shaped groove 2 and, at the same time, is just fitted in the inner walls of cylinder 3. Therefore, roller receives rolling friction when the pressurization element is pressure fed, which accomplishes effective drive.
Patent JP-S6355121-A (JP)
Title: Method for recovering valuable substance from ground chip of highly functional material
Inventor: MAMIYA MITSUO
IPC: C01G33/00
Filed: 1986-08-25
Abstract: PURPOSE:To economically and efficiently recover a valuable substance, by treating ground chips generated when lithium tantalite or lithium niobate is ground with isolated grinding granules according to floatating method in order to selectively float the valuable substance. CONSTITUTION:Ground chips generated when lithium tantalite or lithium niobate is ground with isolated grinding granules (e.g. green carborundum) are recovered. The ground chips and water are charged into a floating machine and the liquid in the machine is adjusted to acidity of <=5pH by adding sulfuric acid, etc. and an activator (e.g. hydrofluoric acid) is added hereto and stirred. Then, a scavenger (e.g. dodecyl ammonium acetate solution) and inhibitor (e.g. gum arabic) are added to the liquid and stirred. Then, an air is blown into the liquid to selectively float lithium tantalite or lithium niobate as a floating matter and recover a valuable substance from the ground chips.
Patent JP-S62150493-A (JP)
Inventor: NEITAN TOMAA
IPC: G07C1/30
Filed: 1985-09-10
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-H0759221-A (JP)
Title: Abnormality detector for gas insulated power equipment
Inventor: SENBA KATSUAKI
IPC: G01R31/08
Filed: 1993-08-11
Abstract: PURPOSE:To allow inspection at an optically conductive part through an inexpensive constitution by employing a plastic fiber and a multicomponent optical glass fiber in parallel at the optically conductive part. CONSTITUTION:Arc light 13 generated in a tank 10 is condensed through a condenser lens 21 in an optical detector 20. A detection signal is introduced to a photoelectric conversion circuit 40a at an optically conductive part 30 through a multicomponent optical glass fiber 32 and to a photoelectric conversion circuit 40b through a plastic fiber 33. Detection signals S3, S4 from the conversion circuits 40a, 40b are fed to a processing section 60 which conducts operation based on the detection signals S3, S4 and determines the discharge spectrum from the relationship of energy of received light thus detecting arc discharge in gas. This constitution allows inexpensive inspection of the optically conductive part 30.