baber/WOPTO huggingface dataset:
Patent JP-2000037376-A (JP)
Title: Radiation device and localization method
Inventor: LAUNAY LAURENT
IPC: A61B6/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the partial image of an object body by receiving an X-ray beam emitted from an X-ray beam emitting means by means of a receiving means after it crosses a part of the object body. SOLUTION: An L-shaped stand 1 having a nearly vertical support 3 is arranged at one end of a nearly horizontal base 2. A rotary shaft in parallel with the support 3 is disposed in the opposite side end part 5 of the base 2 so as to permit the stand 1 to be rotatable. Besides, a support arm 6 is fitted to the upper part 7 of the support 3 so as to be rotatable around a shaft 8. The support arm 6 can be a bayonet shape. A C-shaped annular arm 9 is fitted to the other end part 10 of the support arm 6 and made to be rotatable about the shaft 13 as a center. The X-ray tube 11 is arranged in the C-shaped arm 9 and an X-ray detecting equipment 12 is disposed at the opposing position on its diameter. The object supported on a table 15 is irradiated with the X-ray beam from the X-ray tube 11 and the beam passes through the object and is detected by the detecting equipment 12.  Thus, the partial image is obtained.
Patent JP-H0851598-A (JP)
Title: Image information converter
Inventor: UCHIDA MASASHI
IPC: H04N19/98
Filed: 1994-08-04
Abstract: PURPOSE:To improve the image quality by replacing the deduction by a time space model with estimation by an in-field model when an estimated HD image is down-converted and compared with an original SD image and a large estimate error is possible. CONSTITUTION:An area division circuit 2 divides SD data into plural areas and a class code generating circuit 4 outputs a class code depending on a pattern with a level distribution detected by an ADRC circuit 3 for each area. A ROM table 5 corresponding to the class code reads coefficient data to be converted into HD data decided by learning in advance depending on the class code and gives the data to an estimate arithmetic circuit 7. The circuit 7 applies interpolation to the SD data delayed by a delay circuit 6 for a prescribed time in the vertical direction based on coefficient data from the table 5 and a horizontal interpolation filter 8 applies interpolation in the horizontal direction to the SD data. Thus, the image information with usual resolution from an input terminal 1 is converted into HD image data with high resolution and they are outputted to an output terminal 9.
Patent JP-S6262733-A (JP)
Title: Jointing of plastic molding
Inventor: MORIGUCHI KAZUFUSA
IPC: B29L9/00
Filed: 1985-09-13
Abstract: PURPOSE:To joint simply, speedy and strongly plastic molding each other, a plastic molding with a conductive part material or a plastic molding with a conductive and an insulative part materials by melting and pressing them by utilizing the heat generated by electric resistance. CONSTITUTION:It is required that the part of a plastic molding to be jointed at least consists of a conductive thermoplastic resin whose volume inherent resistance is smaller than 1,000OMEGA/cm. For example, to joint plastic moldings each other, an electric voltage is impressed through conductive wires 2, 2' on two plates of the conductive thermoplastic resin 1, 1' to send an electric current to them. The preferable electric voltage to be impressed and the electric current in this case are 50-120V and 500-1,200Angstrom respectively. As the contacted surfaces generate heat by this conducting treatment and the thermoplastic resin melts, both plates are pressed and then cooled after good adhesion to obtain a strong joint.
Patent JP-2000035704-A (JP)
Title: Image forming device and color-slippage correction method for the same
Inventor: YOSHIZAWA RYUICHI
IPC: H04N1/46
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To form a high-quality multicolor image by automatically adjusting, in a simple structure, color slippage by mechanical accuracy and so on. SOLUTION: In the color slippage correction method, a main control CPU 201 controls image formation so that a first pattern is formed in a specific color onto an image carrier and a second pattern, different from the first pattern, is formed in other color, different from the specific color, onto the image carrier while superimposed onto the first pattern. From the pattern of a composite of the first and second patterns formed one on the other on the image carrier, a density detection sensor detects an amount of the slippage of the image in the specific color and the image in the other color from each other. Based on the detected amount of the slippage, the main control CPU 201 controls the image forming position of the image in the other color.
Patent JP-H0485534-A (JP)
Title: Method for solidifying photographic processing agent
Inventor: TANAKA KENICHI
IPC: G03C5/30
Filed: 1990-07-30
Abstract: PURPOSE:To decrease the amt. of a polymer and to advantageously reduce the cost of production and facilitate a remelting operation by previously coating the surface of chemicals with a water-soluble polymer, then compressing and solidifying the chemicals by means of molds. CONSTITUTION:The surfaces of >=1 kinds of the powder or granular chemicals to be used as photographic processing agents are coated with an aq. soln. of 1 to 50wt.% concn. water-soluble polymer in such a manner that the polymer to be deposited therein attains 0.01 to 5wt.% of the powder to be coated. The chemicals are sealed, after drying, into the arbitrary mold and are compressed under pressurization, by which the processing agents are solidified. This method is applicable to a color developer, monochromatic developer, fixer, bleaching bath, stop soln., stabilizer, rinse soln., etc. Polyvinyl pyrrolidone, hydroxypropyl cellulose, etc., are usable as the polymer.
Patent JP-S6446227-A (JP)
Title: Production of magnetic recording medium
Inventor: ARAI YOSHIHIRO
IPC: G11B5/845
Filed: 1987-08-17
Abstract: PURPOSE:To improve electromagnetic conversion characteristics by projecting electron rays of low energy to a magnetic layer to cure only the surface layer at the time of impressing a perpendicular magnetic field thereto, then impressing a horizontal magnetic field to the magnetic layer and projecting electron rays of high energy thereto to perpendicularly orient only the surface layer and providing a horizontally oriented magnetic layer to the lower layer. CONSTITUTION:The thin layer of only the surface layer is first formed rapidly as the perpendicularly oriented magnetic layer by projecting the electron rays of low energy having small transmittability thereto in the state of impressing the perpendicular magnetic field to said layer in order to orient the magnetic layer after coating of a liquid prepd. by dispersing ferromagnetic powder into an org. binder polymerizable by the electron rays and a solvent. The deterioration in the smoothness by the flocculation of the magnetic particles is prevented. The horizontal magnetic field is thereafter impressed to the magnetic layer or the horizontally oriented magnetic layer is provided by projecting the electron rays of the high energy having the large transmittability at the time of the impression, by which the improvement in the electromagnetic conversion characteristics is enabled. The medium which has the excellent recording and reproducing characteristics not only in a high range but also in a low range is thereby produced.
Patent JP-H0953496-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: YOSHINO HIROYASU
IPC: F02D45/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To deoxidize NOx desorbed from a NOx adsorption catalyst by mak ing the NOx properby rich corresponding to the desorption quantity of NOx at the time of transition from the lean burn to stoichiometric burn. SOLUTION: The target SLTNOX of NOX quantity discharged at the time of transition from lean burn to stoichiometric burn is set according to the NOx adsorption quantity ABSTC and intake air quantity Q during lean combustion (S702). The target SLTNOX is compared with the actual NOx discharge quantity TALNOX (S703, S707) and rich degree LRPLHS is learned in such manner that the actual NOx discharge quantity TALNOX is restrained within the range of the target SLTNOX ±designated value HYSNOX# (S704-S706, S708-S710).
Patent JP-2000033882-A (JP)
Title: Riding control machine
Inventor: KAMIMURA KEIJI
IPC: B62D11/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a riding control machine with a small turning radius for preventing desolation of the farm field. SOLUTION: This control machine is structured such that a front wheel is supported to the fore of the machine frame rotatably in left and right directions, a cam portion 184a is provided on the right and left rotational shaft of the front wheel, cam followers 104 are disposed to abut against the left and right sides of the can portion, the left and right cam followers 104 are connected interlocked with each side clutch of the two rear wheels, and when the rotation of the front wheel exceeds a first set angle, the side clutch to the turning side is 'disengaged', and when it exceeds a second set angle, both side clutches are 'disengaged'.
Patent JP-H0525422-A (JP)
Title: Preparation of coating composition
Inventor: MIURA RYUICHI
IPC: C09D175/04
Filed: 1991-07-19
Abstract: PURPOSE:To prepare a coating compsn. which is stable during storage without causing sedimentation of an inorg. pigment and gives a coating film which is free from staining due to permeation of water, oil, a staining substance, or chemicals as well as from peeling and surface chalking due to separation of the pigment. CONSTITUTION:An inorg. pigment, a fluoropolymer having reactive groups such as hydroxyl groups, and an alkoxysilane having a reactive group such as an isocyanate group are mixed.
Patent JP-H0488726-A (JP)
Title: Highest likelihood receiver
Inventor: FURUYA YUKITSUNA
IPC: H04L25/08
Filed: 1990-07-31
Abstract: PURPOSE:To allow a receiver to trace even a transmission line whose characteristic is fluctuated at a high speed by estimating the characteristic of the transmission line corresponding to each series so as to apply the Viterbi algorithm. CONSTITUTION:A 2-symbol binary transmission series is given to a transmission line to measure the impulse response. A reception signal yk is stored in a register 10, and a transmission line characteristic calculation circuit 20 obtains an impulse response vector under two conditions of (1) effect of noise is disregarded and (2) the transmission line is not susceptible to a signal for one symbol time. A branch metric calculation circuit 30 obtains a vector obtained by the transmission line characteristic calculation circuit 20 and a branch metric from a succeeding reception signal, outputs the result to a Viterbi processor 40 and carried out the highest likelihood reception to allow the Viterbi processor 40 to select a path with minimum metric and outputs a reception signal from a terminal 101.
Patent JP-S6351343-A (JP)
Inventor: RORUFU RAINAA KAARUSU
IPC: C07C31/12
Filed: 1987-08-18
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-S6172731-A (JP)
Inventor: MIHIYAERU HARE
IPC: C07C255/13
Filed: 1985-09-17
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-H0524521-A (JP)
Title: Braking power control device
Inventor: NAMINO ATSUSHI
IPC: B60T8/24
Filed: 1991-07-19
Abstract: PURPOSE:To enable a vehicle behavior control by means of an inexpensive device by determining the control signal to control the wheel cylinder liquid pressure from the difference between the target yaw rate calculated according to the travelling condition of a vehicle and the actual yaw rate, and the calculated value equivalent to the differential terms of the actual yaw rate. CONSTITUTION:The target yaw rate is calculated by a target yaw rate calculating means (B) on the basis of the vehicle's travelling condition detected by a travelling condition detecting means (A), and at the same time, the actual yaw rate generated in the vehicle is detected by a yaw rate detecting means (C). The respective yaw rate values are received by a yaw rate difference value calculating means (D), and the difference value of the representative yaw rates is calculated. The differential terms equivalent of the actual yaw rate is detected or detected/calculated by a calculating means (E). The control signal to be transmitted to a liquid pressure control actuator (G) interposed in the braking liquid pressure system is directly determined by an actuator control signal determining means (F) through the yaw rate difference value and the differential terms equivalent, leading to control of the wheel cylinder liquid pressure.
Patent JP-H0650886-A (JP)
Title: Atomization furnace for atomic absorption analytical apparatus
Inventor: YOSHIMOTO EIJI
IPC: G01N21/31
Filed: 1992-07-30
Abstract: PURPOSE:To make the position with reference to a through hole of a sample always definite by a method wherein the through hole which is used to inject the sample and to discharge a vapor is made in the upper part of the circumferential wall of a tubular body whose cross section is circular and a recessed part which is used to hold the sample is formed in a part corresponding to the through hole at the lower part of the circumferential wall. CONSTITUTION:An atomization furnace 1 is composed of a graphite tubular body 2 whose cross section is wholly circular, and a through hole 3 which is used to inject a sample and to discharge a vapor is made in the upper part of the circumferential wall. A recessed part 4 used to hold the sample is formed in a position corresponding to the through hole 3 at the lower part of the circumferential wall. In an atomic absorption analysis, a sample S is dropped into the furnace 1 through the through hole 3. The sample S is put into the recessed part 4 and held here. After that, the furnace 1 is arranged in an atomization part for an atomic absorption analytical apparatus, an electric current is supplied, the sample S is heated and vaporized, and an absorption analysis is performed. Thereby, the position with reference to the through hole 3 of the sample S becomes always definite, the time during which a vaporized atomic vapor exists inside the furnace 1 becomes definite, and the analytical sensitivity of the analytical apparatus is enhanced.
Patent JP-H0881120-A (JP)
Title: Paper feeding roll-driving device for printer
Inventor: BRAUN PAUL-WILHELM
IPC: B65H43/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To enable high-speed and high-precise feeding as well as to eliminate paper feeding errors by connecting a roll to a timing disc through a frictional driving mechanism, rotating the timing disc by the rotation of the roll, and adjusting the rotational speed of the roll through a process of detecting the rotational position by a sensor. SOLUTION: A paper conveying roll 3 of a printer is rotated by the operation of a stepping motor 1 through a multistage gear mechanism 2 to feed paper sheets for each line. A frictional driving mechanism 4 composed of rotary shafts 11a, 11b and a belt 11 laid between them is arranged on the end of the roll 3 on the opposite side to the stepping motor 1. In this case, the belt 11 is so provided as to be brought into contact with the front surface of the roll 3 at the contact angle a, one rotary shaft 11a is connected to a timing disc 5 through α gear mechanism 12. Therefore, the rotation of the roll 3 can be accurately transmitted to the timing disc 5 through the belt 11, the shaft 11a and the gear mechanism 12.
Patent JP-S5991873-A (JP)
Title: Stamping apparatus for fruit
Inventor: ISHII TOORU
IPC: A23N15/06
Filed: 1982-11-18
Abstract: PURPOSE:To stamp an intermediate part between the equatorial surface and the top of a fruit and improve the stamp displaying effect, by tilting a belt conveyor at the stamping position in the width direction to direct the intermediate part between the equatorial surface and the top of the fruit upward. CONSTITUTION:Fruits 5 are fed to the mesh part of a netlike conveyor 3 one by one, and the netlike conveyor 3 is rotated ahead of a belt conveyor 2 to bring each fruit 5 into contact with the rear edge of the mesh. The fruit 5 is then transferred while slipped to reach the first tilted plate 17. The fruit 5 is then pushed to one corner of the edge of the mesh on the downstream side in the transfer direction and regulated to take an attitude in which the intermediate part between the equatorial surface and the top is directed upward. When the fruit 5 reaches a stamping position 16, the fruit 5 takes a stable attitude in which the intermediate part between the equatorial surface and the top is directed upward since the tilting of the belt conveyor 2 is kept by the second tilting plate 18. In this state, a stamp 4' in a stamping apparatus 4 is lowered to stamp the fruit 5.
Patent JP-H0650189-A (JP)
Title: Output controller of automatic transmission
Inventor: KOBAYASHI HIROHISA
IPC: F16H59/50
Filed: 1992-07-30
Abstract: PURPOSE:To soften speed change shock at the time of rapid start and reduce a load on the differential, etc. CONSTITUTION:A second throttle valve 6 is maintained to be fully closed by a control signal from a control unit 8 for traction so as to regulate an increase in engine output, immediately after selective operation from a stop range to a drive range of an automatic transmission 2 is detected by a shift positioning sensor 3, until a speed radio Nl/Ne between engine rotational speed Ne detected by an engine rotational speed sensor 12 and output shaft rotational speed Nl of a torque converter detected by a turbine rotational speed sensor 4 is less than a specified value.
Patent JP-S5993767-A (JP)
Title: Recording liquid
Inventor: KOBAYASHI MASATSUNE
IPC: C09D11/16
Filed: 1982-11-19
Abstract: PURPOSE:A black recording liquid, containing C.I. Food Black 2 and a specific dye, e.g. C.I. Acid Black 107, etc. together as water-soluble dyes, and having improved solubility and solution stability for a long term without causing clogging of ejection orifices. CONSTITUTION:A recording liquid containing (A) C.I. Food Black 2 and (B) one or more of the group of C.I. Acid Black 107, C.I. Acid Black 155, C.I. Acid Black 177, C.I. Acid Black 188, C.I. Direct Black 17, C.I. Direct Black 91, C.I. Direct Black 159 and C.I. Direct Black 166 in preferably (100:1)-(1:1) ratio as watersoluble dyes for a recording agent in an amunt of 1-10wt% in the recording liquid. Addition of a solubilizing agent, e.g. N-methyl-2-pyrrolidone, is preferred from the viewpoint of the solubility.
Patent JP-S6185727-A (JP)
Inventor: KANBARA HAJIME
IPC: H01H11/00
Filed: 1984-10-01
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-S5994607-A (JP)
Inventor: YAMAMOTO HISANORI
IPC: A42B1/00
Filed: 1982-11-19
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-S58105478-A (JP)
Title: Buffer memory circuit
Inventor: ITOU MASARU
IPC: G06F12/08
Filed: 1981-12-16
Abstract: PURPOSE:To shorten the clear time of a buffer memory, by using a pair of memory among plural effective bit memories for control of a buffer and using other bit memories to execute clearing actions in parallel. CONSTITUTION:The effective bit memories 22 and 23 are provided, and just a pair of bit memories is used for the control of a buffer. The parallel clearing actions are peformed with other bit memories. When a clear indication of the buffer memory is given, the memory bit with which the clearing action is over is switched among those to which the parallel clearing actions are given. In such a way, the clearing action is quickly finished for a buffer memory.
Patent JP-H0626735-A (JP)
Title: Evaporator and refrigertation unit for container having same
Inventor: YAMASHITA TOSHIO
IPC: F28D1/047
Filed: 1992-07-09
Abstract: PURPOSE:To reduce a difference between the temperature of air passing through the left part of the evaporator and the temperature of air passing through the right part thereof and to improve temperature distribution, extending along the direction of width, of air flowing through an evaporator by a method wherein the plate fins of the right and left parts of a tube situated downstream of an air flow are notched. CONSTITUTION:Plate fins 51 of left and right parts 50B and 50C of a tube 50 positioned downstream of an air flow are notched. Further, fins 51 of a central part 50A of the tube 50 situated up stream of an air flow are notched. Since heat-exchange capacity of the right part 50C of the tube 50 situated downstream of an air flow is reduced, even when a temperature difference between air in a container and outside air is low, a refrigerant is prevented from being vaporized only at the right part 50C. Besides, since heat-exchange capacity of not only the right part 50C but also the left part 50B is reduced, a refrigerant is vaporized at the central part 50A. This constitution enables reduction of a difference in air temperature.
Patent JP-S6096634-A (JP)
Title: Polyvinyl chloride plastisol excellent in thermal cracking resistance
Inventor: TSUTSUI ITSUROU
IPC: C08L1/00
Filed: 1983-10-31
Abstract: PURPOSE:The titled plastisol forming a surface film which is resistant to cracking even at high temperatures, containing an organic compound having a bisphenol A group in the trunk as an agent for improving thermal cracking resistance. CONSTITUTION:A polyvinyl chloride plastisol is mixed with an organic compound having a bisphenol A group in the trunk as an agent for improving thermal cracking resistance. Examples of the organic compounds include a compound having an epoxy group on each end, represented by formula I (wherein n is 1- 10), a compound having a polyether on each end, represented by formula II( wherein n is 1-5), and a compound having a phosphite group on each end, represented by formula III (wherein R is a 12-15C alkyl). The amount of the compound of formula I is about 4-12%, that of the compound of formula II is about 0.5-5%, and that of the compound of formula III is about 0.5-5%. These compounds may be mixed with the polyvinyl chloride resin or with a plasticizer.
Patent JP-H02176607-A (JP)
Title: Joining method for optical waveguide and optical fiber
Inventor: HARA HITOSHI
IPC: G02B6/42
Filed: 1988-08-17
Abstract: PURPOSE:To reduce the size of a connection part and to improve the mode maintainability of light by forming the tip of the optical fiber slantingly and fixing the slantingly formed part on the top surface of the optical waveguide. CONSTITUTION:The tip of the optical fiber 4 is formed slantingly and the slantingly formed part is stuck on the top surface of the optical waveguide 2. In this case, optical fibers 4 are implanted in a fixation member 5 at constant intervals and one side of the fixation member 5 is polished at less than a maximum polishing angle thetamax and cut. Matching oil is applied on the join surface and the optical fiber 4 is fixed on the surface of the optical waveguide 2 by using an adhesive. Consequently, the size of the connection part is reducible and the wavelength mode maintainability can be improved.
Patent JP-H0370295-A (JP)
Title: Key telephone set having radio slave set
Inventor: ONOZUKA KATSUHIKO
IPC: H04M1/73
Filed: 1989-08-09
Abstract: PURPOSE:To easily select an idle line wire by acquiring the line wire when the selected line wire is idle, indicating only the acquired line wire by a lamp and indicating the operating state of all line wires by a lamp when the selected line wire is not idle and selecting an idle line wire among all the line wires. CONSTITUTION:When slave sets 41-4m select line wires 31-3m and a line wire is idle, it is acquired and the acquired line wire is indicated by a lamp and other line wire lamps are extinguished. When a line wire is selected and its line wire is not idle, the operating state of all the line wires 31-3m is displayed by lamps for a prescribed time. Then a caller observes the display and selects a line wire and makes a call. Then only the lamp of the acquired line wire is lighted and the other line wire lamps are extinguished. Thus, the selection of idle external line wire is facilitated.