baber/WOPTO huggingface dataset:
Patent JP-S6435226-A (JP)
Title: Colorimetry apparatus
Inventor: YABUSAKI KENJI
IPC: G01J3/02
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a colorimetry apparatus not to be affected by any polarization component in a measuring luminous flux, by setting a first light receiving means on the optical axis of a projection lens system while second and third light receiving means are arranged off the optical axis. CONSTITUTION:An objective lens 5 forms an image of an object 6 to be measured at the position of a view aperture 7. The image formed at the position of the view aperture 7 is projected on a light receiving plate 9 with a relay lens 8. An opening aperture 10 which is adapted to make light with a fixed solid angle of emergence into the light receiving plate 9 free from focusing of the objective lens 5 is set at a position in conjugation with the light receiving plate 9 pertaining to the relay lens 8 and has a function to make a uniform light incident upon the light receiving plate 9. The arrangement of the opening aperture 10 and the view aperture 7 allows a luminous flux from the object 6 being measured to be incident upon the light receiving plate 9 evenly in a circle determined by the view aperture 7. Light receiving elements 11y, 12z1, 12z2, 13x1 and Bx2 are arranged in a projection area 9a of the light receiving plate 9 to detect three stimulation values X, Y and Z in a CIE display color system.
Patent JP-H0943389-A (JP)
Title: Actinides recycle system
Inventor: ARIE KAZUO
IPC: G21C19/42
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To control accumulation of transuranic element waste, while efficiently utilizing the transuranic element as nuclear fuel as well as uranium. SOLUTION: An actinides recycle system which is composed of a fast reactor 37, a light water reactor 38, and facilities 39, 40, 41 for recycling nuclear fuel is a system for recycling minor actinides. That is to say, the fast reactor regulates transuranic element quantity in newly loaded fuel based on the formation reaction quantity and annihilation nuclear reaction quantity of transuranic element in the fast reactor, so that each net yearly consumption of plutonium and minor actinides becomes almost the same as each yearly average output of the plutonium and the minor actinides which are output from the light water reactor 38.
Patent JP-H0946121-A (JP)
Title: Antenna system
Inventor: MURAKAMI YUICHI
IPC: H01Q1/46
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent spurious radiation from an outer conductor without the use of a balun by loading a reactor between a conductor plate and the outer conductor so that a leakage current in the middle of a projection part of the outer conductor penetrated through the conductor plate is made zero. SOLUTION: Linear antennas 1, 1 are extended in the horizontal direction higher than a conductor plate 4 by (h). The conductor plate 4 is used to improve the directivity of the antenna 1. A coaxial cable 2 is provided with a cylindrical outer conductor 21 and a linear center conductor 22, the outer conductor 21 is extended in the vertical direction through a throughhole 4a, connected to the one linear antenna 1 and the center conductor 22 is connected to the other linear antenna 1. Furthermore, a leakage current exclude means 5 having a flange part 51 extended under the conductor plate 4, a tip of the flange 51 and the outer conductor 21 loads a reactor between the conductor plate 4 and the outer conductor 21 as a distributed constant so that a leakage current in the middle of the projection of the outer conductor 21 located above the conductor plate 4 is made zero.
Patent JP-S6254060-A (JP)
Title: High-strength steel pipe for oil well excellent in resistance to delayed fracture
Inventor: HATTORI KEISUKE
IPC: C22C38/22
Filed: 1985-09-02
Abstract: PURPOSE:To obtain the titled steel pipe having high yield strength by specifying a composition consisting of C, Si, Mn, Cr, Mo, P, S, Al and Fe and by satisfying the specific relations in the composition. CONSTITUTION:A high-strength steel pipe for oil well excellent in resistance to delayed fracture consists of, by weight, 0.15-0.26% C, 0.15-1,00% Si, 0.50-1.50% Mn, 0.5-2.0% Cr, 0.5-1.5% Mo, <=0.040% P, <=0.040% S, 0.005-0.050% Al and the balance Fe with inevitable impurities and satisfies X>=0 in an equation -320C+80Cr+262Mo-2,324P-8,136S=X. This steel pipe is capable of >= about 150KSi yield strength by application of hardening from about 850-950 deg.C and further proper tempering. Moreover, the properties can be improved to a greater extent by further adding, besides the above components, one or more elements among Nb, B, V, Ti, Cu, W, Ni and Ca in specific compositional amounts and relations.
Patent JP-H0721511-A (JP)
Title: Magnetic head
Inventor: NOGUCHI HIROMASA
IPC: G11B5/133
Filed: 1993-07-06
Abstract: PURPOSE:To prevent the excessive lowering of an output, to reduce the variance of output in discrete magnetic heads and to minimize the lowering of output due to a spacing loss when the core of a magnetic head for video signal is formed with a polycrystal magnetic substance reduced in sliding noise. CONSTITUTION:The core 2 and core 3 constituting a magnetic gap G are formed with an FG ferritic material with the average crystal grain diameter controlled to <=6mum, and the number of crystals is adjusted to >=5 at the part constituting the gap G. Consequently, the variance of magnetic flux density is averaged in the tape scanning direction, the output is not excessively lowered, and the variation of output is reduced. Besides, each crystal is almost uniformly worn because >=5 crystals are arranged in the gap, a step is not formed in the gap, and the spacing loss is reduced.
Patent JP-S6170548-A (JP)
Title: Method and device for radiation picture information read
Inventor: NAKAJIMA NOBUYOSHI
IPC: H04N1/04
Filed: 1984-09-13
Abstract: PURPOSE:To detect an accelerated luminous light with high precision throughout the luminescence intensity area to improve the diagnostic aptitude of reproduced radiation pictures by changing the accelerated luminous light detection range of advance read in accordance with photographic conditions of radiation picture information. CONSTITUTION:A reading part 2 for advance read is provided with a photographic condition detector 212; and when a storage type phosphor sheet 103 of mammography recording is sent there, it is detected to transmit a mammography detection signal to a high voltage control circuit 211. When the mammography detection signal is inputted to the circuit 211, the circuit 211 changes the high voltage of a photomultiplier 108 for advance read to shift the light detection range of the photomultiplier 208 to the high sensitivity side by one digit with respect to the relative sensitivity. As the result, the accelerated luminous light from the sheet 103 in the advance read is detected with a high precision throughout the luminescence intensity area in case of the read of mammography.
Patent JP-H0636243-A (JP)
Title: Cleaning method of library device
Inventor: TOMI HIDEYUKI
IPC: G11B5/41
Filed: 1992-07-20
Abstract: PURPOSE:To reduce delay of a job due to cleaning by cleaning a drive device by carrying a medium for cleaning from a cell to a drive device if a specified time when an application time is preset is reached. CONSTITUTION:A library device 30 consists of channel devices 33a and 33b connected to host computers 31 and 32, drive devices 34a 34b of a magnetic tape device which are connected to it, a cell 35 for storing a plurality of magnetic tape cartridges, and an accessor 36 which is a robot for monitoring the operation state of the drive devices 34a-34b, taking out a desired cartridge from a cell 35 according to the control of a library controller 40, fitting it to the empty drive devices 34a-34b, and then returning a cartridge which leaves the devices 34a-34b to the cell 35, a cartridge for cleaning is actuated inside the cell 35, and then the library controller 40 is connected to host computers 31 and 32 via a path 41.
Patent JP-H11276874-A (JP)
Title: Agitating apparatus and agitation using the same
Inventor: ISHIBASHI CHUYA
IPC: B01F7/16
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an agitating apparatus with excellent liq. transferring ability, agitating performance and maintenance properties and with low consumption of electric power. SOLUTION: An agitating apparatus 100 has oroide-shaped bodies 11 suspended by means of two fork-like rods by using neck shafts moving respectively around two axial lines being mutually crossed and two mutually parallel shafts rotating in the reverse direction for performing rocking rotational movement of the bodies 11 and corresponding to the bodies one by one. A body driving means 10, a power source for driving the body driving means 10 and a power transmitting part 30 for transmitting the power from the power source to the shaft of the body driving means 10 are provided.
Patent JP-S5895949-A (JP)
Inventor: HAYASHI HIDEKI
IPC: H02J13/00
Filed: 1981-11-30
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-H0357658-A (JP)
Title: Image recording and its device
Inventor: KOMON HIROSHI
IPC: B41M5/00
Filed: 1989-07-25
Abstract: PURPOSE:To enable the increasing of uniformity of toner drop by providing an ultrasound oscillation generation device on a toner control device and generating an oscillation of constant width. CONSTITUTION:The subject device is composed of a toner storage vessel 10, a toner supply roller 12 installed at the opening part 11 of the toner storage vessel 10, a toner control device 20 installed near the toner supply roller 12 or in a state where the device 20 is pressed against the roller 12, an ultrasonic oscillation generation device 30 which gives an ultrasonic oscillation to the toner control device 20 and a base electrode 50 positioned below the toner control device 20 and opposed to the toner control device 20. The toner control device 20 consists of a conductive substrate 21 with toner transmission holes 22, the first mesh member 23 provided on the top of the conductive substrate 21 and the second mesh member 25 arranged through an absolute linear member 24 on the lower surface of the conductive substrate 21. The first mesh member 23 is positioned near or pressed against the toner supply roller 12. An ultrasonic oscillation is generated to the toner supply control device by the ultrasonic oscillation generation device 30, but this ultrasonic oscillation is transmitted to the first mesh member 23 of the toner control device 20.
Patent JP-H05126150-A (JP)
Title: Linear motion guide device for semiconductor manufacturing equipment
Inventor: KONDO HIROMITSU
IPC: F16C29/06
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a guide device which shows excellent durability in vacuum and atmosphere and generates little dust by forming a specified film at least on the surfaces of the rolling bodies among the surfaces on which rolling friction or sliding friction is generated, in a device composed of a bearing main body, a long orbit member, and the rolling bodies. CONSTITUTION:A plurality of rolling bodies 2 are circulatebly aligned and housed in a bearing main body 1 through a holder 3, and rolled against a long orbit member 4 such as shaft, for guiding linear motion. Solid lubricating films 5 made of polytetrafuluoroetylene whose mean molecular weight is 5000 or lower are formed on the rolling surface of the bearing main body 1, frictional surfaces of the holder 3 and the rolling bodies 2, and the surfaces of the rolling bodies 2. The films have small shearing strength and are soft, so that their abrasion powder has excellent spreadability. The powder enters minute recessions of the objects to form a lubricating film. Dusts are hardly generated, a frictional coefficient is reduced, and the lubricating performance is excellent. Durability is satisfactory not only in vacuum but also in atmosphere, bringing about numbers of advantages in a semiconductor manufacturing unit.
Patent JP-H0939718-A (JP)
Title: Occupant protecting device for vehicle
Inventor: NAKANO TAKASHI
IPC: B60R21/16
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To do with one rush current preventing resistor to reduce the number of part items, and use a surface-mountable diode to reduce the cost by interposing, between a counterflow preventing diode and a coil, a rush current preventing resistor having a value prescribed times the DC resistance value of the coil. SOLUTION: When an acceleration signal by collision is supplied from a terminal A to a control circuit 19, switch circuits 14 and 15 are ON, the electric charges charged in backup capacitors 8, 9 are carried to detonators 16, 17 through counterflow preventing diodes 10, 11, and an air bag is operated to protect an occupant from an accident. In this case, a rush current preventing resistor 2d having a value 2-3 times the DC resistance value of a coil 2a is interposed between a second counterflow diode 3 and the coil 2a. The current charged from an on-vehicle battery 1 is supplied to the backup capacitors 8, 9 not through the counterflow preventing diodes 6, 7 but only through a DC/DC converter 2.
Patent JP-S6170446-A (JP)
Title: Device for detecting quantity of radiant energy
Inventor: KATO SHOZO
IPC: G01K17/00
Filed: 1984-09-13
Abstract: PURPOSE:To measure highly accurately the radiant energy of the sun or the like by forming plural temperature resistance suddenly-changing elements having photodetecting surfaces with different absorption factors and uniforming the heat radiating condition of parts other than the photodetecting surfaces. CONSTITUTION:The temperature resistance suddenly-changing elements 2, 3 change the absorption factors of radiant energy on the photodetecting surfaces 16, 17 and uniform the heat radiating conditions of absorbing plates 18, 19 consisting of conductive materials except the photodetecting surfaces 16, 17. The elements 2, 3 are connected to a DC constant voltage line 1 and then connected to an arithmetic processor 8 through operational amplifiers 4, 5. The elements 2, 3 are suddenly changed at their resistance when the temperature is raised. When radiant energy is irradiated to the elements 2, 3 a voltage difference is generated between terminals 14, 15 because the absorption factors of the elements 2, 3 are different each other. Since the temperature resistance suddenly-changing elements having different absorption factors are formed to apply a constant voltage, solar radiant energy can be measured without the influence of an atmospheric temperature or the like.
Patent JP-S6347160-A (JP)
Title: Thermal head
Inventor: ADACHI MASAAKI
IPC: B41J2/34
Filed: 1986-08-18
Abstract: PURPOSE:To realize a thermal head having a 1 (one) or more energy efficiency, by a method wherein; a thermoelement is so constructed that a P-type semiconductor and an N-type semiconductor are disposed between fins serving as a radiating portion and a base serving gas an endothermic portion, and a good heat conductor having electrical insulating properties and electrodes are respectively provided on the fins and the base. CONSTITUTION:A thermoelement is so constructed that a P-type semiconductor 8 and an N-type semiconductor 9 are disposed between fins 6 serving as a radiating portion and a base 7 serving as an endothermic portion, and a good heat conductor 10 having electrical insulating properties and electrodes 11 are respectively provided on the fins 6 and the base 7. The P-type semiconductor 8 and an N-type semiconductor 9 is made of Bi2Te3, while a good heat conductor 10 is made of diamond, and the electrodes 11 are made of gold etc.; these are formed by vacuum thin film-forming method or printing method. Due to conduction to the electrodes 11, the quantity of heat transferred from the radiating fins 6 to the good heat conductor 10 for heat radiation results in the addition of the electric input value and the endotherm from ambient air at the base 7; therefore, an energy efficiency is enhanced to 1 (one) or more and a heat pump method thermal head is realized.
Patent JP-H0839199-A (JP)
Title: Twin drum continuous casting apparatus
Inventor: HAGA HIROMITSU
IPC: G01B11/30
Filed: 1994-07-25
Abstract: PURPOSE:To repair roll surfaces before producing a defective cast strip without lowering the productivity at the time of wearing dimples formed on the drums in a twin drum type strip continuous casting apparatus. CONSTITUTION:This apparatus is provided with roughness measuring parts 14 for measuring the roughness on a cylindrical surface based on picture information directly obtd. from the cylindrical surfaces of the drums 2, 3, and multi- needle carving machines 10, 11 arranged so as to be faced to the position except a molten metal pool part 6 and the casting gap part in the cylindrical surfaces of the drums 2, 3 and forming the dimples on the cylindrical surfaces of the drums 2, 3. Further, the apparatus is provided with a control device 12 for controlling the multi-needle carving machines 10, 11 based on the roughness measured by the roughness measuring parts 14 to from the dimples on the cylindrical surfaces of the drums 2, 3.
Patent JP-H0944873-A (JP)
Title: Optical pickup device
Inventor: SATO NORIYUKI
IPC: G11B7/09
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To arrange plural magnetic springs holding a lens holder of an optical pickup device at the neutral position in different height positions. SOLUTION: The lens holder 3 of the optical pickup device 1 is attached to a holder shaft 5 movably in the axial line direction of the shaft 5 and rotatably. A first magnetic spring is constituted of a magnetic piece 12 attached to one end attaching surface 36a and a magnet 82 for a tracking magnetic driving circuit, and a second magnetic spring is constituted of the magnetic piece 13 attached to the other end attaching surface 36b and the magnet 92 for the tracking magnetic driving circuit. Rotational force M1, M2 are not generated on the lens holder 3 based on the directions of force vectors F1, F2 of attraction force of both magnetic springs obtained considering the weight of the lens holder, and the relative height positions of the magnetic pieces 12, 13 are set.  Even when the arrangement that a height difference between the magnetic springs exists is adopted, an adverse effect doesn't affect to the drive of the lens holder by an action of rotational torque.
Patent JP-H0636096-A (JP)
Title: Automatic ticket examination machine
Inventor: MATSUMOTO KOZO
IPC: G07B15/00
Filed: 1992-07-20
Abstract: PURPOSE:To provide the automatic ticket examination machine capable of nationalizing the ticket examining processing for passengers carrying radio information media. CONSTITUTION:An automatic ticket examination machine 1 examining tickets by sending and receiving ticket information by radio with the information medium carried by the passengers is provided with plural transmission/reception means 43 receiving ticket examining information sent from the information medium, an intensity discrimination means 45 discriminating the intensity of the electric field of the ticket examining information received by each means 43, and position discriminating means 46 discriminating the position of the passengers who carry the information medium based on the discrimination result of the means 45. Thus, the ticket examining processing can be rationalized by discriminating the positions of the passengers who carry the information medium by radio with the operations of the means 43, 45 and 46, that is, discriminating whether the passengers are passing through the automatic ticket examination machine, or are outside station, or are inside the station.
Patent JP-S63106585-A (JP)
Inventor: JIYUURUZU ESU JIYAFUI
IPC: G01S15/89
Filed: 1987-07-31
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。
Patent JP-H0922053-A (JP)
Title: Camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B17/18
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To prevent the fixing of printing exposure time during printing from being inadvertently selected in a camera capable of recording/reproducing information on/from the magnetic track of film. SOLUTION: An instruction to write exposure time fixing information for designating whether or not the printing exposure time is fixed for all the frames of the film on the magnetic track 12 is set by a switch SW6, and an effect that the write of the exposure time fixing information is set is displayed on a display means 31 interlocked with the operation of the SW6. After performing the display, whether or not the exposure time fixing information is written on the magnetic track 12 is confirmed according to whether or not the on- operation of a switch SW7 is performed. Based on the on-operation thereof, the exposure time fixing information is written on the magnetic track 12, and rewinding the film is started.
Patent JP-H0724536-A (JP)
Title: Method and device for trimming by detonation
Inventor: SUZUKI MINORU
IPC: B26F3/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide a method and device for trimming by using the impulsive super-high pressure by the gas convergence detonation. CONSTITUTION:The trimming device provided with a combustion chamber 1 where the sectional area are is gradually reduced from one end part 1A to the other end part 1B, an ignition chamber 4 where the fuel is supplied and a ignition plug 5 is arranged, a plurality of guide paths 2 where the length of the paths which are branched and extended from the ignition chamber 4 and communicated with one end part 1A of the combustion chamber 1 is equal, and an elastic pressure chamber 12 which is connected to the opening of the other end part B with the minimum sectional area of the passage of the combustion chamber 1, and stores the elastic body as the pressure medium inside are provided. In addition, a machining chamber 13 which is connected to the elastic pressure chamber 12 and where a die 16 with a recessed part 16a having a blade-shaped edge part for trimming to provide a work P is arranged inside.
Patent JP-S6084149-A (JP)
Inventor: MASUDA OSAMU
IPC: B02B7/02
Filed: 1983-10-14
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-2001025099-A (JP)
Title: Acoustic reproduction device
Inventor: HASEGAWA AKINORI
IPC: B60R11/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To realize natural reproduction of a stereoscopic sound field at all seats by installing speakers on doors of front and rear seats on the left and right, a center speaker on the upper surface of the center of a front dash board, a rear speaker on the left and right of a rear tray and a speaker for low-band reproduction on the center part in compartment and commonly reproducing two channel signals on the left and right by the door speakers at the front and rear seats. SOLUTION: A door speaker 7 for right front seat, a door speaker 8 for left front seat, a door speaker 9 for right rear seat and a door speaker 10 for left rear seat are installed to doors of the front and rear seats on the left and right respectively and the center speaker 11 is installed at the center part of the upper surface of the front dash board 15. A right rear speaker 12, a left rear speaker 13 are installed on the left and right of the rear tray and the speaker 14 for low-band reproduction is installed at its center part. When the two channel signals on the left and right as main signals are set to be reproduced by the door speakers 8, 10, 7, 9 installed on the doors of the left front and rear seats, the doors of the right front and rear seats, reproduced sound pressure level of the main signals becomes equivalent at both front and rear seats.
Patent JP-S6344461-A (JP)
Inventor: JIEEMUZU RUISU GUREGORII
IPC: G09F3/03
Filed: 1987-08-03
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。