baber/WOPTO huggingface dataset:
Patent JP-H01222849-A (JP)
Title: Work machine
Inventor: KOMAI YASUHIRO
IPC: B23Q17/00
Filed: 1988-03-03
Abstract: PURPOSE:To enable lasting feeding of electric power to a rotary portion side not by means of a storage battery by providing ferromagnetic bodies in which windings are given in mutually opposite positions on a housing side and a spindle side. CONSTITUTION:A tool holder 3 is installed on a spindle 2 rotatably installed in a housing 1. A ferromagnetic body 4 to which a winding 5 is given is provided in the housing portion 1 and a ferromagnetic body 6 in which a winding 7 is given is provided opposite thereto in the spindle 2 and, further, another ferromagnetic body 8 in which a winding 9 is given is provided in the spindle 2. In the position opposite to the ferromagnetic body 8, a ferromagnetic body 10 in which a winding 11 is given is provided in the tool holder 3. The winding 5 is connected to a power source 14 outside the housing 1, the windings 7, 9 are connected to each other by means of wires 12, 13, and the winding 11 is connected to output terminals P1, P2. Each transformer is formed by the mutual installations and an output signal from the power source 14 is outputted to the output terminals P1, P2 to feed electric power.
Patent JP-H07262256-A (JP)
Title: Automatic generation method for formwork timbering plan drawing
Inventor: UEHARA ISAO
IPC: G06F17/50
Filed: 1994-03-18
Abstract: PURPOSE:To efficiently execute planning and plotting with high density by automatically generating the floor plan and the sectional drawing of a formwork timbering plan diagram by interacting with an engineering work station. CONSTITUTION:A person in charge of a plan is to execute plotting by viewing various messages, menus, tables and drawings, which are displayed on a display 7, and interacting with the engineering work station by using a keyboard 3 and a mouse 4. In such a case, the pattern of a member matched with a basic condition is automatically arranged on a position or a range by extracting the base drawing of a building becoming the generation object of the formwork timbering plan drawing from a data base, inputting the basic condition of the member to be arranged and designating the arrangement position or the arrangement range of the member on the base drawing, and the floor plan and the sectional drawing are outputted. Thus, the floor plan and the sectional drawing of the formwork timbering plan drawing can simply, speedily and automatically be generated.
Patent JP-H10247168-A (JP)
Title: Fault detecting device
Inventor: TAGAWA YOKO
IPC: G06F13/36
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To detect a fault in a short time by measuring and comparing the access performance of an input/output device. SOLUTION: Busy times of a bus are measured for every input/output devices 4a to 4n, the start of measuring a busy time is instructed to a busy time measuring means 2, an input/output instruction accompanied by data transfer is issued to respective input/output devices 4a to 4n to store and process the data transfer quantities, the end of measuring the busy time is instructed to the busy time measuring means 2, the measured busy time is readout and the access performance values of the respective input/output devices 4a to 4n are calculated from the data transfer quantities to compare and evaluate the access performance among the input/output devices.
Patent JP-S56144456-A (JP)
Title: Movement control device of information piece holding body
Inventor: YAMADA HIROSHI
IPC: G03B27/32
Filed: 1980-04-14
Abstract: PURPOSE:To determine the reference of an information piece holding body and the position for scanning start and control the prevention of overrun by providing various switches in the device. CONSTITUTION:An information piece holding body 16 is moved by rotating gears 26g, 25g, and an external screw 25m by means of a pulse motor 27, and vertically moving a driving member 24 cut with an external screw. The holding body 16 is provided with a conductive moving member 32 energized by a spring 36, and a conductive member 41 fixed to a base. The reference position and scanning start position are determined by controlling the revolution of the motor through electrical intermission by contacting and spacing of the members 32, 41. Also, the overrun of the driving member is prevented by overrun detecting switches SW2, SW3. In starting the scanning, the position of the holding body 16 is checked by detecting the contact state of the microswitch SW1.
Patent JP-S57164420-A (JP)
Title: Magnetic recording medium
Inventor: WAKAI KUNIO
IPC: G11B5/66
Filed: 1981-03-31
Abstract: PURPOSE:To elevate the adhesion strength between a magnetic film and a base, and also to elevate the abrasion resistance and durability, by forming a resin film containing a granular body of a nonmagnetic substance whose Mors' hardness exceeds a specific value, on the base, and providing a ferromagnetic metallic (alloy) magnetic film on said resin film. CONSTITUTION:A coating film containing a granular body 3 in a resin film is formed on a base 1 such as a polyester base film, etc., by applying and drying a coating material which has dispersed a nonmagnetic substance 3 such as Cr2O3, Al2O3, etc. of 0.1-1mu, consisting of a granular body (the ratio of a long axis/ a short axis is <=2) whose Mohs' hardness is >=5, into a solution of butylal resin, etc. 2 having a functional group which has affinity with the base 1. On the film 2, a magnetic film 4 is formed by means of vapor deposition of a metal such as Co, Ni, Fe, etc., or their alloy, etc. In this way, the adhesion force between the magnetic layer 4 and the base 1 is elevated due to existence of the film 2, and even if the layer 4 is worn out, further abrasion is suppressed by the granular body 3, and the durability of a magnetic recording medium is elevated without dropping its electromagnetic characteristic.
Patent JP-H04270194-A (JP)
Title: Ge crystal excellent in infrared ray transmission and its production
Inventor: OGAWA TAKASHI
IPC: C30B29/08
Filed: 1991-02-21
Abstract: PURPOSE:To provide a producing method of Ge crystal for infrared ray optical material being excellent in the transmission of infrared ray of 2-12mum wavelength range and simultaneously being low in infrared ray-absorbing deterioration degree accompanied with the raise of temperature. CONSTITUTION:Si atom is doped to Ge in the concentration range 7X10<20> to 1X10<22>atoms/cm<3> to produce an Si doped Ge crystal agent, which is then utilized to provide the objective Ge crystal excellent in infrared ray transmission.
Patent JP-H11230628-A (JP)
Title: Freezing device
Inventor: NUMAMOTO HIRONAO
IPC: F04C23/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To lessen the quantity of a charged combustible refrigerant into a refrigeration cycle, fixing eyes upon the refrigerant which does not contribute to the carriage of heat, having dissolved in a lubricant, by constituting a freezing of an oil free compressor where an combustible refrigerant is used and the quantity of the lubricant within the compressor is at a specified value or under, a condenser, a throttle device, and an evaporator. SOLUTION: A scroll compressor 100 is an oil free compressor where the residual oil of a motor part and the quantity of oil accompanying the assembly of a scroll mechanism is 3 cc or under, and a crank shaft 4 rotates, accompanying the rotation of a motor 3, and a rotary scroll 6 turns to the fixed scroll 5. The refrigerant gas at a low pressure is sucked in a suction pipe 12, and it is compressed in the space made between the rotary scroll 6 and the fixed scroll 5, and is discharged into a sealed container 1 from a discharge port 13. Thus, it becomes needles to charge it with a surplus refrigerant, taking the quantity of an inflammable refrigerant dissolved in working oil into consideration, and the quantity of charge of refrigerant can be made small.
Patent JP-H07257351-A (JP)
Title: Antiskid brake device for vehicle
Inventor: OKAZAKI HARUKI
IPC: B60T8/66
Filed: 1994-03-18
Abstract: PURPOSE:To grasp the behavior of wheels based on hydraulic control, and reflect it to the brake oil pressure thereafter by correcting, when the difference between the adjustable speed of the wheels when pressure intensifying phase of hydraulic control cycle is started and the minimum value of the adjustable speed thereafter is larger than a prescribed value, the supply of the brake oil pressure at the same point of time of the next time in the reducing direction. CONSTITUTION:An antiskid brake device for vehicle has a control unit 24 as a wheel adjustable speed calculating means for calculating the adjustable speeds of wheels 1-4 on the basis of the wheel speeds detected by wheel speed sensors 26-29. The control unit 24 calculates the difference between the adjustable speeds of the wheels 1-4 when the pressure intensifying phase in hydraulic control cycle is started and the minimum values of adjustable speeds of the wheels 1-4 within a prescribed time thereafter, and when the difference between the both is larger than a prescribed value, the supply of brake oil pressure in the pressure intensifying phase in the following hydraulic control cycle is corrected to be lower than that in this hydraulic control cycle.
Patent JP-H04266280-A (JP)
Title: Wide aspect television receiver
Inventor: YUZAWA KAZUYUKI
IPC: H04N7/015
Filed: 1991-02-20
Abstract: PURPOSE:To convert a video image whose aspect ratio is 4: 3 into a wide aspect video image and to display the video image on a screen by implementing scanning line interpolation to restore a scanning line of a video signal fetched to a line fetch means to a scanning line for the entire display screen and changing the fetch range of the line. CONSTITUTION:In the case of displaying a current video image whose aspect ratio is 4:3 on the entire screen of the wide aspect receiver, whether a part upper than the current video image is to be displayed by a scroll command signal or a part lower than that is to be displayed is commanded and the video image displayed on the wide aspect receiver is moved and fed to a fetch line control circuit 13. A scanning line interpolation circuit 6 implements the scanning line interpolation to restore the scanning line of the video signal fetched by the line fetch means to the scanning line of the entire screen and the result is fed to a video changeover circuit 4.
Patent JP-S63214447-A (JP)
Inventor: YAMAGISHI HIDEHARU
IPC: B05D5/06
Filed: 1987-03-04
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-S51146212-A (JP)
Title: Magnetic head
Inventor: KIYO KUNIO
IPC: G11B5/265
Filed: 1972-05-19
Abstract: PURPOSE:In a magnetic head having a structure cut in a circular or arcular shape, an actual output is improved in a cutting process for the arcular portion.
Patent JP-H01222082-A (JP)
Title: Electrochemical device using ion exchange membrane as electrolyte
Inventor: YAMAJI MASAKADO
IPC: C25B15/00
Filed: 1988-03-02
Abstract: PURPOSE:To prevent the deterioration of the anode in the title electrochemical device and to remarkably prolong the service life by providing a function to prevent the flowing of reverse electric current to the ion exchange membrane- catalytic electrode joined body during the working of the device. CONSTITUTION:An ion exchange membrane-catalytic electrode joined body 1 provided with a water feeding holder 2 on the anode side is connected to a DC power source unit 3 with diode 6 in-between and the unit 3 is connected to an AC power source with an AC input side switch 4 in-between. When the resulting electrochemical device is worked, DC is supplied to the joined body 1 by shutting the switch 4 to generate oxygen and hydrogen. When the working is suspended, the switch 4 is opened to stop the supply of DC from the AC power source to the DC power source unit 3. At this time, no reverse electric current flows because the diode 6 is present between the joined body 1 and the unit 3.
Patent JP-S61209437-A (JP)
Title: Resist
Inventor: KAMOSHITA YOICHI
IPC: G03F7/20
Filed: 1985-03-14
Abstract: PURPOSE:To obtain a resist pattern of very high contrast with X-rays having >=5Angstrom  dominant wavelength such as X-rays from molybdenum as an x-ray source by specifying the structure and mol.wt. of a polymer having a low halogen content. CONSTITUTION:A resist for forming a latent image by irradiation with X-rays having >=5Angstrom  dominant wavelength is made of a polymer having repeating structural units represented by formula (I) and repeating structural units represented by formula (II), 0.5-25wt% total halogen content and 8,000-1,500,000 number average mol.wt. expressed in terms of standard polystyrene. The preferred number of the repeating structural units represented by the formula (I) is 2-25%, especially 5-20% of the number of all the repeating structural units in the polymer, and the referred number of the repeating structural units represented by the formula (II) is 50-98%, especially 60-95% of the number of all the repeating structural units in the polymer.
Patent JP-H06263095-A (JP)
Title: Escape device for aircraft
Inventor: NISHIMURA AKIRA
IPC: B64D25/00
Filed: 1993-03-10
Abstract: PURPOSE:To make joint of membranous materials highly reliable and improve joint strength against radiant heat, in an escape device for aircraft in which a gas bag and a slide face are formed out of elastic membranous materials and the sliding way is formed by charging air in the gas bag. CONSTITUTION:The end parts of a membranous material 3 constituting a gas bag are overlapped, the overlapped part is sewn together with sewing yarn 11, and troubles in an adhesion system such as spreading miss of adhesive or sticking miss are eliminated. The inner face side of the sewn part is covered with tape 15 for sealing so as to hold airtightness, and the outer face side of the sewn part is covered with a protective layer 17 of heat-setting elastomer combined with metallic powder, so as to reflect radiant heat and restrain temperature rise of the sewn part.
Patent JP-H06267664-A (JP)
Title: Lighting system for television set
Inventor: NAKAJIMA JUNICHI
IPC: H05B37/02
Filed: 1993-03-10
Abstract: PURPOSE:To prevent the deterioration of the color purity of a TV screen, by sampling the image signal of the TV, and controlling the quality of light of the R, G, and B of a lighting equipment according to the sizes of the R, G, and B signals CONSTITUTION:Of the color signals and the brightness signal Y of a color TV 31, the signals in the scope of the main watching part of the TV screen are sampled by the sampling circuit 33 in an image signal processing circuit 32. The R, G, B, and Y signals sampled by the circuit 33 are averaged in an operation circuit 34. Depending on the signals output from the circuit 34, the light outputs from the R, G, and B light sources of the lighting equipment 36 are converted to dimming signals controllable independently. By the dimming signals output from the dimming control circuit 35, the R, G, and B light sources of the equipment 36 are dimming controlled independently, and the inside of the room is lighted by the light mixing the R, G, and B light sources in the equipment 36. Consequently, the deterioration of the color purity shown in the TV screen is prevented, and the mixing of the indoor light in the TV screen is prevented.
Patent JP-S54141578-A (JP)
Title: Semiconductor device
Inventor: RIYOUNO KENICHIROU
IPC: H01L21/8222
Filed: 1978-04-25
Abstract: PURPOSE: To make the device stable to external high voltage pulses by parallel- inserting diodes for protecting Schottky diodes with virtually no need for any marginal area.  
     CONSTITUTION: An m +  type buried layer 22 and n epitaxial layer 23 are laminated on p type Si 21. A p type isolating layer 24 and a p +  layer 31 are formed through the layer 23. An m +  layer 26 in contact with the outer side of the layer 31 and the layer 33 is provided. Thereafter, the surface oxide film 25 is opened with windows, where Al electrodes 27, 28 are provided. The electrodes 27 form a non-rectifying junction with the n +  layer 26 and the electrode 28 forms a Schottky junction with the n epitaxial layer 23 and forms a non-rectifying junction with the p layer 31. This constitution prevents breakdown becuase the pn junction diode breaks down before the Schottky diode does. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63215267-A (JP)
Title: Auto focus video camera
Inventor: MURASHIMA HIROSHI
IPC: H04N5/232
Filed: 1987-03-04
Abstract: PURPOSE:To prevent the generation of out of focus of a picture due to the inversion by detecting that a focus ring reaches a near point and recognizing a focus evaluation value as a maximum focus evaluation value when a near point detection signal is generated. CONSTITUTION:A near point signal generating circuit 15 generates an H level signal when a focus ring 2 reaches a near point. If an optimum focus evaluation value exists at a distance near than the near point, when the focus ring 2 reaches the near point while applying down-hill method servo control, a maximum memory 6 and a motor location memory 13 are revised and the focus evaluation value at the near point and the near point itself are stored respectively. Thus, the focus motor 3 is not reversed resultingly but stops immediately when the near point is reached.
Patent JP-H03253246-A (JP)
Title: Manufacture of stator of motor
Inventor: YAMASHITA TATSUO
IPC: H02K3/34
Filed: 1990-03-01
Abstract: PURPOSE:To apply winding in high density and secure insulation so as to prevent the damage of winding by applying winding in a slot through an insulator part, and then bending a projection so as to wrap the winding, and also installing a cylindrical yoke at the tops of teeth. CONSTITUTION:For a stator, the stator iron core is constituted of a magnetic pole 22, which has plural teeth 11 to become the magnetic poles projecting outward being connected in the ring shape on the side of inside diameter, and a cylindrical yoke 33, which surrounds this. An insulating part 66, which has the projection projecting from the top of the tooth 11, is formed integrally by molding of synthetic resin, or the like in the slot 44 of the magnetic pole 22, and winding is applied in the slot 44 through this insulating part 66, and then the projection 55 is bent inward to wrap the outside diameter side of the winding while pressing it, and then a cylindrical yoke 33 is installed at the tops of the teeth so as to surround the magnetic pole 22. Hereby, winding work becomes easy, and inferiority such as insulation inferiority and breaking of wire does not occur.
Patent JP-H04289287-A (JP)
Title: Deinking agent
Inventor: ISHIBASHI YOICHI
IPC: D21C5/02
Filed: 1991-03-14
Abstract: PURPOSE:To provide a deinking agent exhibiting an excellent deinking ability and capable of producing deinked pulp without a dark color (high b value) and minimized in non-peeled inks without any foaming trouble. CONSTITUTION:A deinking agent contains as an active ingredient the reaction product produced by addition-reacting ethylene oxide and propylene oxide in a specific ratio to a mixture of a 7-14 hydric alcohol with natural fats and oils or a reaction product which is produced by preliminarily reacting the natural fats and oils with glycerol in a specific ratio.
Patent JP-S51124286-A (JP)
Title: Device for supplying and exhausting powder particles at place of press ure difference
Inventor: ARAKI SEIICHI
IPC: B65G53/46
Filed: 1975-04-21
Abstract: PURPOSE: To provide smooth supply and exhaust of powder particles in a predetermined amount from a container of pressure difference in simple structure with smooth operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60194738-A (JP)
Title: Single-phase underwater motor
Inventor: NISHIDA MITSUHIRO
IPC: H02K5/22
Filed: 1984-03-14
Abstract: PURPOSE:To obtain a small-sized light-weight inexpensive single-phase underwater motor by disposing at least one of a surge absorber unit and a starting switch unit in a connection unit or in the vicinity of the unit. CONSTITUTION:At least one of a surge absorber unit 6 and a starting switch unit 14 is disposed in a plug 31 which is detachably coupled with a power source socket by coupling with the other end of a power cable 24. A single-phase underwater motor constructed as above is reduced in size, a maintenance of the case that the unit 14 or 6 becomes defective becomes economical, and the working efficiency at the maintenance time is largely improved.
Patent JP-H09238577-A (JP)
Title: Raising seedling facilities
Inventor: ATSUMI KIYOSHI
IPC: A01G9/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To equalize budding conditions (temperature and humidity) for seeds inside respective nursery boxes housed in a budding room and to make the seeds inside the respective nursery boxes uniformly and excellently bud while reducing labor required for a nursery operation by not using a waste box. SOLUTION: Plural nursery box groups 3 are formed by piling up the prescribed number each of the nursery boxes 1 after sowing the seeds and the prescribed number each of the nursery box groups 3 are loaded to a budding truck 4 or a budding palette. Further, a cover body 6 formed into a size over the plural nursery box groups 3 is mounted to the nursery boxes 1 positioned in the highest stage of the respective nursery box groups 3, they are housed in the budding room in the state of covering the nursery boxes 1 on the respective highest stages with the cover body 6 and the seeds inside the respective nursery boxes 1 are made to bud.
Patent JP-S62209192-A (JP)
Title: Device for taking out coke sample
Inventor: MIURA ATSUSHI
IPC: B65G69/16
Filed: 1986-03-10
Abstract: PURPOSE:To make it possible to recover coke sample at middle and high positions without damaging, by setting a lifting and dropping mechanism at a receiver side of red-hot coke sample and lifting and dropping a receiving container by the mechanism. CONSTITUTION:Receivers 14a, 14b and 14c of a device which has several top, iddle and bottoms pushing members 5, 6 and 7 and receivers 14a, 14b and 14c and takes out coke samples at each position of coke chamber from red-hot coke introduced to a coke cage 2 is provided with a lifting and dropping mechanism 17, receiving containers 22 and 24 for coke samples corresponding to the receivers at middle and high positions are lifted and dropped between the receivers and a floor by the lifting the dropping mechanism 17 and the coke samples are taken out so that qualities of coke obtained by carbonizing coal in each coking chamber of horizontal type coke oven are measured and grasped in relation to positions in the coking chamber.
Patent JP-H04268692-A (JP)
Title: Sale data processor
Inventor: UCHIYAMA MAKOTO
IPC: G07G1/14
Filed: 1991-02-22
Abstract: PURPOSE:To remarkably shorten time necessary for sale data correction processing and for report preparation processing of a store controller by performing the automatic collection processing of sale data and the preparation processing of the report by means of a file controller. CONSTITUTION:A file controller 3 is composed of a microcomputer where a ROM 6 and a RAM 7 are connected to a CPU 5. Further, a clock circuit 8 and transfer control circuits 9 and 10 are connected to the CPU 5. The transfer control circuit 9 is connected to an electronic cash register 4, and the transfer control circuit 10 is connected to a store controller 2. In the ROM 6, fixed data of a program or the like performing the collection processing of the sale data is preliminarily stored. To an automatic collection setting file 7a formed on the RAM 7 of the file controller 3, the setting processing of the collection starting data composed of collection time, data type, and a device number is performed by the store controller 2.