baber/WOPTO huggingface dataset:
Patent JP-H0540235-A (JP)
Title: Method and device for controlling optical axis of laser beam
Inventor: ENDO HIDEYASU
IPC: G02B26/08
Filed: 1991-08-07
Abstract: PURPOSE:To provide the method and the device for controlling the optical axis of a laser beam so as to enable high-accuracy positioning by using an inch worm moving mechanism depending on a piezoelectric element. CONSTITUTION:A part of an emitted beam passed through a corner cube is detected by a photodetector 13, analog arithmetic is exerted upon the detected signal by an optical axis position detection circuit 9 so as to obtain a biaxial direction displacement signal, the biaxial direction displacement signal is converted to a digitized control signal by transmitting it to a control circuit 10 and by feeding the control signal back to an inch worm driver circuit 11, the drive of an inch worm moving mechanism 12 equipped with the piezoelectric element is controlled in a biaxial direction. Then, this inch worm moving mechanism 12 controls the optical axis of the laser beam made incident to the corner cube.
Patent JP-S6178351-A (JP)
Title: Microcapsules including lecithin
Inventor: SHIMIZU SHINICHI
IPC: A23L1/30
Filed: 1984-09-22
Abstract: PURPOSE:The titled microcapsules that are composed of lecithin as a component included and gelatin as a coating film, thus enabling the lecithin and/or other medicines and foods to be easily and simultaneously taken, as the lecithin is prevented from being oxidized or deteriorated. CONSTITUTION:Lecithin or a mixture thereof with food oil, lipo-soluble vitamins, eicosapentaenoic acid and docosahexaenoic acid is used as components included in microcapsules and combined with a film-forming material which mainly consists of gelatin and polyanion to prepare the objective microcapsules by the conjugated coacervation method. The particle size of the microcapsules is preferably 10-2,000mum.
Patent JP-H0543482-A (JP)
Title: Mri contrast medium having tumor specificity
Inventor: ENOMOTO YOSHIO
IPC: G01R33/30
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a contrast medium capable of differentially diagnosing tumor tissue, reducing a dose of contract medium required for the differential diagnosis, having specificity to tumor. CONSTITUTION:In a contrast medium for increasing MRI contrast by controlling a relation time in MRI, an MRI contrast medium having tumor specificity, provided with a monoclonal antibody with specificity as a tumor marker and an atom and/or a molecule with an unpaired electron, bonded to the monoclonal antibody.
Patent JP-H0363142-A (JP)
Title: Ion-current recording head
Inventor: YAMAOKA TOSHIHIDE
IPC: B41J2/415
Filed: 1989-08-01
Abstract: PURPOSE:To reduce capacitance per common electrode, to miniaturize a device and to increase recording speed by using a plurality of row-shaped electrodes extended in parallel with the direction of a printing line as common electrodes and dividing each row-shaped electrode into the plural in the longitudinal direction respectively and arranging the row-shaped electrodes. CONSTITUTION:Common electrodes 32a and 32b are disposed in two rows in the direction of a printing line on an insulating substrate 30, and each common electrode 32a and 32b is divided into three as 32a1-32a3 and 32bl-32b3 in the longitudinal direction respectively. The common electrodes 32a1-32a3 are connected to independent drive circuits respectively. Likewise, the common electrodes 32bl-32b3 are also connected to independent drive circuits respectively, and voltage pulses are printed discretely to the common electrodes 32b1-32b3. Accordingly, the capacitance per common electrode can be made smaller than one common electrode on the sane row to approximately one third.
Patent JP-H0487583-A (JP)
Title: Dc motor start current limiting circuit
Inventor: HORIE HIDEO
IPC: H02P1/18
Filed: 1990-07-25
Abstract: PURPOSE:To make the starting torque small and maintain the accelerating torque approximately constant over the whole period of start by controlling the current limiting value to the value proportionate to the revolution of a DC motor. CONSTITUTION:The terminal voltage VM of a DC motor is low at start. Therefore, the current flowing to resistance R1 increases, and even if the voltage of current detection resistance RD is a small value, a transistor Q1 is turned on. Accordingly, the start current value is limited to a small value, and with the increase of revolution, the terminal voltage VM increases. Accompanying the increase of the terminal voltage, the current flowing to the resistance R1 through resistance R3 falls, and the limited current value increases. Accordingly, for the current IM of the Dc motor M, the limited value changes accompanying the revolution of the Dc motor. The current IM of the DC motor M decreases from the point of time when the terminal voltage VM of the DC motor M has reached the saturation by the power source voltage, and when it reaches the rating, by the work of a speed control system, the accelerating torque becomes approximately zero.
Patent JP-S5897782-A (JP)
Title: Mark reader
Inventor: NAEMURA MITOO
IPC: G06K9/36
Filed: 1981-12-04
Abstract: PURPOSE:To ensure the accurate reading, by defining a range enclosed by the external form of a mark which is recorded on a recording medium as a reading range. CONSTITUTION:A photoelectric converting element 32 detects the reflected light given from a beam scanner projected to a recording medium 11. The output of the element 32 is applied to a form measuring device 35 and a picture memory 36 via a filter 33 and an A/D converter 34. The device 35 calculates the outer circumference position and the size of the mark form and gives an output to a form position generator 37 which functions as a reading range position designating means. At the same time, the device 35 gives a command to a beam scanner 31 to give a projection again to the mark part of the medium 11. The generator 37 gives a command to store the digital signals within the mark from into the memory 36.
Patent JP-2001065640-A (JP)
Title: Marked belt and manufacture thereof
Inventor: KAGEYAMA MIKIO
IPC: F16G1/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To record marks at a low cost without taking man-hours and to facilitate the control of the item number or the like of a belt by forming the marks as marks with bar codes (image patterns) recorded therein, in the belt for transmission or conveyance with the marks printed on at least one face. SOLUTION: This power transmission belt comprises an extensive part 3 formed of a fiber material which is a cover canvas 5, a cushion rubber layer 9 with a conductor formed of a cord embedded therein, and a compression part 11 which is an elastic body layer on the lower side. The compression part 11 has a plurality of trapezoidal ribs 12 of approximately triangular cross section extending in a longitudinal direction. A mark material 2 with bar codes 4 recorded is transferred to the back face of such a belt. To form the mark material 2, a printing rubber composition different in color or lightness from a rubber composition 14, is printed as marks 16 and bar codes 4 on a base material 13 impregnated with the rubber composition 14, and a semi-transparent polyethylene film is laminated on the mark material 1, if necessary.
Patent JP-S6089937-A (JP)
Title: Integrated circuit device
Inventor: SATOU FUMIHIKO
IPC: H01L21/66
Filed: 1983-10-24
Abstract: PURPOSE:To enable measuring alternating current characteristics easily even in an LSI tester by housing a counter and an internal oscillation circuit in an integrated circuit. CONSTITUTION:By applying a RESET signal to a reset external input IRESET, an internal reset signal (c) is made ''1'', the values of a frequency divider B and a counter C are reset and these conditions continue even another RESET signal is applied. When an external input of clock ICLK is made ''1'', a ring oscillator A starts oscillation and the signal (c) is released whereby the counter C starts counting of internal clock. When ICLK returns to ''0'', the oscillation of the oscillator A is stopped whereby the number of internal clock generated while ICLK is ''1'' is kept in the counter C. Consequently, if counter outputs OC1-OC3 are read before the RESET signal is applied, a delay time for one step of gate can be measured. This enalbes to take out the measurement of alternating current characteristics of an integrated circuit as a direct current like result.
Patent JP-H1033642-A (JP)
Title: Method for washing rental rolled hand towel
Inventor: NAGAMATSU MIKIHARU
IPC: A61L2/02
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To effectively perform the sterilization and cleaning of a rolled hand towel by performing a washing with strong alkaline functional water and a washing with storing acidic functional water. SOLUTION: The functional water roughly means water having functions such as sterilizing and cleaning effects, freshness holding effect of fresh food, growth promoting effect on seed and nursery plants, neutralizing and improving effect on soil, and the like and which is produced by electric field or magnetic field, or electrolysis, and strong alkaline water having high cleaning effect and storing acid water having high sterilizing effect are utilized herein. A recovered dirty rolled hand towel is washed with storing alkaline water, whereby the soil such as protein is removed, bacteria are perfectly sterilized by washing with the strong acidic water, and these are used in combination. When the towel is extremely dirty, it is preliminarily washed with hot water or soap solution prior or the washing with the functional water.
Patent JP-H0364439-A (JP)
Title: Manufacture of hot dip aluminized chromium-containing steel sheet
Inventor: KATO YASUSHI
IPC: C23C2/02
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the corrosion-resistant steel sheet having platability and plating adhesion with a simple equipment and operation, at the time of subjecting a steel sheet contg. a specified amt. of Cr to hot dip aluminizing, by previously coating the surface of the steel sheet with a specified amt. of Ni plating and next with iron plating. CONSTITUTION:The surface of a steel sheet contg. >=3wt.% Cr is coated with Ni plating, 0.005 to 3.0mu coating weight per face, and next with iron plating, 0.05 to 3.0mu coating weight per face. Then, the steel sheet is heated in an N2 gas atmosphere including >=5% H2 or in an H2 gas atmosphere of <=5 deg.C dew point and is immersed into a hot dip Al or Al alloy bath. The above primary preplating improves the adhesion of the steel sheet with the iron plating, and the secondary preplating improves the platability and plating adhesion of the steel sheet with the aluminizing.
Patent JP-H02255436-A (JP)
Title: Paper delivery unit
Inventor: ISHIKAWA MAKOTO
IPC: B65H3/48
Filed: 1989-07-31
Abstract: PURPOSE:To make a fork insertable in a paper space without entailing any damage to paper even in the state that stacked paper is wavy by setting the fork in both upper and lower directions free of movement. CONSTITUTION:A fork 251 is being installed in a fork substrate 96 free of vertical motion by an elastic member 95. With this constitution, even in the case where paper is stacked in a state of being waved, the fork 251 is displaced in the vertical direction according to a stacked state of this paper, and it is inserted into a paper space without damaging the paper, delivering this paper.
Patent JP-S5989426-A (JP)
Title: Inspecting device for positional deviation of article
Inventor: KODAIRA TOSHIMI
IPC: H01L21/68
Filed: 1982-11-15
Abstract: PURPOSE:To perform an automatic inspection of the positional deviation of the objective article to be inspected by a method wherein the image of an object is observed through the intermediary of the windows of prescribed shape which are arranged as prescribed within the visual field of an image pickup device. CONSTITUTION:The pattern on the IC substrate OB located on a handling device HL is photographed by an image pickup device 2 through the intermediary of a microscope 1. A judging device 30 observes the image P1 of an object pattern through the intermediary of windows W1-W7 arranged within the visual field P, and the area S1-S7 of the pattern occupied in each window is calculated. As a result, the amount of deviation from the center of picture of the IC substrate is determined using the formulas DELTAy=S1-S2 and DELTAx=S3-S4. The angle of each side of the IC substrate for each side of a visual field P can be calculated using the formula DELTAtheta=S5-S6. Also, if K1<S7<K2 is obtained for the prescribed set values of K1 and K2, a decision is given that the IC substrate is within the visual field P.
Patent JP-2001017033-A (JP)
Title: Lure
Inventor: HIRANO TAKASHI
IPC: A01K85/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, lightweight lure which the hook(s) can be readily set to and detached from in a shortened time in no need of a specific tool. SOLUTION: This lure comprises the lure main body 1 and the hook- connecting part 5 that is formed integrally to the lure main body 1 and can be readily connected to and disconnected from a hook 3 where the hook- connecting part 5 is made elastically deformable whereby the hook can be readily connected and disconnected.
Patent JP-H0249326-A (JP)
Title: Vacuum switch
Inventor: TAKAGI KUNIHIKO
IPC: H01H33/66
Filed: 1988-08-11
Abstract: PURPOSE:To make a vacuum switch in small size and enhance the stability by furnishing a metal partition plate, which is to divide an operating mechanism chamber from a main circuit chamber, in a metal vessel with bushings to be connected to a power distributing line mounted airtightly on both side walls, and filling voids between major circuit components with a silicone gel. CONSTITUTION:Inside of a metal vessel 11 with bushings 16A, 16B to be connected to a power distributing wire mounted airtightly on both side walls is partitioned airtightly up and down by a partition plate 19 made of metal, and an operating mechanism chamber 18 is provided above this partition plate 19. An opening/closing vacuum valve 12A and a circuit breaking vacuum valve 12B are furnished below the partition plate 19, and the movable side penetrates this partition plate 19 airtightly to be coupled with control rods 21A, 21B, and the fixed side terminal is connected with the abovementioned bushings 16A, 16B, while the movable side terminals are connected with each other. Lightening protectors 14A, 14B and voltage detectors 15A, 15B are connected interposed between the mentioned fixed side terminal and the partition plate 19, and another voltage detector 15C is connected interposed between the movable side terminals and partition plate 19. Voids between major circuit components thus arranged are filled with silicone gel 17 to ensure that the device is made in small size and provided with safety.
Patent JP-S58101609-A (JP)
Inventor: SEKO MASACHIKA
IPC: A01D33/14
Filed: 1981-12-10
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-S6442341-A (JP)
Title: Ceramic coating agent
Inventor: FUKUSHIMA HIROSHI
IPC: C23C24/08
Filed: 1987-08-08
Abstract: PURPOSE:To obtain a ceramic coating agent for a heat exchanger having satisfactory coating adhesion, superior heat absorbing and radiating properties by mixing a mixture of heavy metal oxides with ground coat enamel and bentonite. CONSTITUTION:A mixture consisting of, by weight, 5-30% manganese oxide, 5-20% iron oxide, 1-10% copper oxide, 3-20% lead oxide, 0.1-5% sodium silicate, 20-60% ground coat enamel, 5-20% bentonite and 28-50% water is ground to obtain a coating agent. This coating agent is applied to the heating surface of a heat exchanger to about 30-50mum thickness by spraying, dipping, brushing or other method and the applied coating agent is naturally dried in the air and hardened by heating.
Patent JP-S5989150-A (JP)
Inventor: ISHIDA MICHIHIRO
IPC: B32B37/00
Filed: 1982-11-13
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-H0925245-A (JP)
Title: Sugar coating liquid and sugar coated tablet
Inventor: KONDO TSUTOMU
IPC: A23G3/34
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a sugar coating liquid good in adhering properties to a center, showing a smooth texture with a good taste, and having a low viscosity at a room temperature and easy handling properties. SOLUTION: This sugar coating liquid contains 10-50wt.% erythritol and 1-10wt.% hydroxypropylmethylcellulose in an aqueous medium. The weight ratio of hydroxypropylmethylcellulose to erythritol is made to be (1:2)-(1:7). Besides these, a sugar alcohol (e.g. maltitol), sugars (e.g. sucrose), a binder (e.g. dextrin), titanium oxide, etc., can be blended. By using the obtained sugar coating liquid, the sugar coating is performed by repeating the process of sugar coating by the usual method at <=40 deg.C and drying several times to obtain sugar coated tablets in which the central nuclear tablets consisting of a medicine or a food material are coated.
Patent JP-H0488289-A (JP)
Title: Branched part original arrangement construction method for gas conduit
Inventor: ARATA OSAMU
IPC: F16L1/024
Filed: 1990-07-30
Abstract: PURPOSE:To reduce the excavation dimension and shorten the length of the rest part of a branched pipe by suppressing the injection of gas from the port of the rest pipe by a temporary cover, inserting a gas stop cock to the branched port of a branched pipe by an insertion lot, shielding gas at the root of the branched pipe, demounting the temporary cover and the insertion lot from the rest pipe, and cutting the rest pipe. CONSTITUTION:After confirming that a gas stop cock 1 is pushed to a branched port 38, a rubber ring 4 is press-attached on the inner peripheral surface of a left pipe 32a, and the gas stop cock 1 is fixed closely to the branched port 38. The left pipe 32a is cut at the position which is slightly separated from the socket 8 of the gas stop cock 1. N2 gas is sent into the left pipe 32a, and a steel cut 45 is welded on a basic pipe 31, substituting the inside of the left pipe 32a by N2 gas. After the steel cup 45 is welded on the base pipe 31, a plug 47 is installed on the socket 46 of the steel cup 45, and welding is carried out. Then, the gas pressure in a gas conduit is increased, and paint covering is carried out on the steel cut 45 and the basic pipe 31. Since the excavation dimension in the original arrangement for the branched pipe can be reduced, the excavation cost for the branched part and the execution days can be reduced drastically, and the safety of the gas conduit can be improved.
Patent JP-H0646438-A (JP)
Title: Convergence corrector
Inventor: HARADA MITSUNORI
IPC: H01J29/76
Filed: 1992-07-27
Abstract: PURPOSE:To completely correct the S-shaped misconvergence caused in the Y axis direction by connecting together the diodes which are connected to the auxiliary coil of a vertical deflecting coil in polarity reverse to each other. CONSTITUTION:A diode part consists of the diodes D1 and D2 connected in parallel to each other and in the directions opposite to each other and contains an auxiliary coil LV3 which flows a vertically deflected current to modulate the inductance of a horizontal deflecting coil with a vertically deflected current. Then the diode part is connected in series to the vertical deflecting coils LV1 and LV2 and the coil LV3. If the terminal voltage V1 of the diode part is lower than the forward voltage VF of both diodes D1 and D2, a current IV3 is not supplied to the coil LV3 and the convergence is not corrected. When the V1 exceeds the VF, both diodes D1 and D2 are turned on and the current IV3 is supplied to the coil LV3. Then the S-shaped misconvergence caused in the Y axis direction is corrected.
Patent JP-S6091593-A (JP)
Inventor: IDOMOTO SUSUMU
IPC: H05B6/76
Filed: 1983-10-25
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-S6442751-A (JP)
Title: Memory control system
Inventor: MURATA AKIO
IPC: G06F12/16
Filed: 1987-08-10
Abstract: PURPOSE:To use the memory for a data bus of a low price by allocating a parity bit with the low order bit of address data for respective bits to constitute a word. CONSTITUTION:The parity bit is allocated to the respective bits of the word with the low order bit of address data AD and the word is addressed by the address data of a high order bit besides the low order bit. When prepared parity data DPi are written, it is necessary to rewrite the other bit which is not addressed. Thus, when a writing control signal is outputted from a processor, a reading allowing signal is outputted to a memory 10 and the parity data of the plural bits are read. Then, the parity data DPi to be written are written to the addressed bit and the read parity data DPi are written to the other bit with outputting a writing allowing signal. When the reading allowing signal is outputted from the processor, an output is executed with executing a selecting by the low order bit of the address data AD. Thus, the memory of the low price can be selected and used.
Patent JP-H0484925-A (JP)
Title: Wiping cloth
Inventor: IGARI TOKUO
IPC: A47L13/16
Filed: 1990-07-26
Abstract: PURPOSE:To wipe off contamination stuck to the surface of a substrate such as an optical disc and also, to generate no damage on the surface of the substrate concerned by using knitwork consisting of a denier fiber being less than a specific value, and having the number of gauges of a specific range and a cover factor. CONSTITUTION:Wiping cloth of this invention consists of fibers of <=1 denier, and consists of knitwork having the number of gauges of a range of 10-50 and a cover factor of a range of 0.8-1.65. The number of gauges shows density of a needle of a knitting machine, and the cover factor shows a ratio of an area occupied by yarn against an area of knitwork derived by using an expression (in the expression, K, (n) and N denote the cover factor, the number of pieces of warp in one inch, and a cotton count of yarn, respectively). It is desirable that single yarn fineness of fibers for constituting the wiping cloth is <=0.5 denier. As for the fiber, that which consists of polyester, acryl, nylon, etc., is used, and that which has a long fiber (filament) structure is desirable.
Patent JP-2000031799-A (JP)
Title: Signal selection circuit
Inventor: KOHAMA SHIGEJI
IPC: H03K17/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a signal selection circuit where fidelity of a selected signal is enhanced, a degree of freedom of a board pattern of a set on which the signal selection circuit is mounted and miniaturization of the set is promoted. SOLUTION: Internal signal lines L1, L2,..., Ln through which each signal is transmitted connect in common to a bias source BIAS-1 via bias resistors R1, R2,..., Rn, and connect in common to a bias source BIAS-2 different from the bias source BIAS-1 via analog switches 1, 2,..., n respectively, and only an analog switch connecting to an internal signal line through which a selected signal is transmitted is opened and the analog switches connecting to the other internal signal lines are closed.