baber/WOPTO huggingface dataset:
Patent JP-H08160479-A (JP)
Title: Laser device
Inventor: YASUDA HIROAKI
IPC: H01S3/109
Filed: 1994-12-09
Abstract: PURPOSE: To perform an APC control with high accuracy by restraining the leakage light beam of an exciting light beam and a second harmonic from being mixed into a monitor light beam for performing the APC control of the output of an SHG laser. CONSTITUTION: Light beams L consisting of a second harmonic (an SH light beam) LSH, the leakage light beam L0 of the exciting laser light beam and the leakage light beam LB of the fundamental wave are outputted from an solid-state SHG laser resonator 12 by receiving the irradiation of a laser light beam emitted from an exciting LD11 and the leakage light beam LB of the fundamental wave is mainly reflected from a dichroique mirror 15 and the leakage light beam L0 of the exciting laser light beam and the SH light beam LSH transmit through the mirror.  Since one parts of the leakage light beam L0 of the exciting laser light beam and the SH light beam LSH are reflected from the dichroique mirror 15 together with the leakage light beam LB of the fundamental wave, only the leakage light beam LB of the fundamental wave is detected with a photodetector 17 by passing the reflected light beam L2 through a filter 16 and the APC control is performed based on this detection.
Patent JP-H05146268-A (JP)
Title: Soybean milk coagulated food
Inventor: YAMAGUCHI TAKENOBU
IPC: A23L11/00
Filed: 1991-11-21
Abstract: PURPOSE:To obtain the subject food containing soybean milk solid content, curdlan and starches, etc., at a specific ratio, excellent in retort resistance, freezing resistance, texture and taste and useful as retort food. CONSTITUTION:The objective food contains (A) 2-30(w/w)%, preferably 515% soybean milk solid content, (B) 0.3-5%, preferably 0.5-1.0% curdlan and (C) 0.5-5%, preferably 1-2% starches.
Patent JP-2001123148-A (JP)
Title: New chelating agent
Inventor: HONMA MASAO
IPC: C09K3/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a chelating agent (composition) having excellent chelate performances to light metallic ions and excellent in biodegradability and to obtain a coagulation and hardening retarder for a gypsum, a detergent composition, a scale inhibitor and a chemical fluid for plating using the chelating agent. SOLUTION: The characteristic of this chelating agent composition is to comprise amidepolycarboxylic acids represented by general formula (1) as an active ingredient.
Patent JP-H03166959-A (JP)
Title: Image recording
Inventor: IWAZAWA TOSHIYUKI
IPC: B41J2/045
Filed: 1989-11-27
Abstract: PURPOSE:To uniform density to be printed with each nozzle or head by a method wherein pulse voltage is impressed for specified impressing time to an electrode to meet an ink discharge characteristic measure for each nozzle or head. CONSTITUTION:Lowest density and highest density which become reference are taken respectively as DL, DH. Pulse impressing time when the lowest density DL is obtained, is taken as t, and pulse impressing time when the highest density DH is obtained, is taken as gamma. Since relation between impressing time and density is almost linear within a region from the lowest density DL to the highest densi ty DH, when the number of gradations is taken as K, a relation between optional gradation N and impressing time T can be expressed by the formula (1). There fore, where t for nozzle A and nozzle B is taken as tA, tB, gamma being taken as gammaA, gammaB, and impressing time T is taken as TA, TB, tables for gradation N and TA, and N and TB can be respectively prepared. M tables can be thus prepared for a multinozzle type ink jet head having M nozzles. Those tables are used as reference tables, and each gradation for each nozzle, i.e. a pulse width accord ing to density is applied to each nozzle electrode. Thereby, always uniform ink density can be obtained.
Patent JP-2001128131-A (JP)
Title: Picture communication system, communication terminal equipment and recording medium
Inventor: MATSUMOTO SHUNICHI
IPC: H04N5/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To easily indicate a picture condition from the reception side without imposing a burden on the transmission side. SOLUTION: A picture communication system is provided with an image pickup 12 which photographs a picture, an antenna 11, a transmission/reception part 24, and a communication control part 25 which transmit the photographed picture and receive indication information corresponding to the transmitted picture, and a control part 27 which displays received indication information on a display 14 together with the photographed picture.
Patent JP-2000126736-A (JP)
Title: Fermentation tank for garbage treatment machine
Inventor: MATSUBARA TOSHIYUKI
IPC: C05F9/02
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To discharge a treated matter that has completely converted to a compost in a fermentation tank and reduce the size of the treated matter to a specified magnitude or less. SOLUTION: A fermentation tank 1 is partitioned into a plurality of sub-tanks in a direction perpendicular to an axial direction of an agitation claw shaft 19, and a charge tank 1a and a treatment tank 1b for receiving and performing decomposition treatment of dumped garbage and a discharge tank for effecting discharge are partitioned with each other, and fall openings 1f, 1fg... are provided in a bottom face of the discharge tank so as to discharge treated matter, and a shutter 25 is provided at a bottom part of the fall openings.
Patent JP-H04181131-A (JP)
Title: Optical fiber distribution-type temperature sensor
Inventor: OZAWA YASUO
IPC: G01K11/12
Filed: 1990-11-15
Abstract: PURPOSE:To improve measurement accuracy by permitting through an optical multiplexer/demultiplexer and separating light of a specific wavelength region of backscattered light which has returned from an optical fiber for sensor whose terminal has been subjected to non-reflection treatment and by leading an optical signal into a light receiver. CONSTITUTION:Light of wavelength lambda0 from a pulse light source 4 is incident from a connection port P1 of an optical multiplexer/demultiplexe 15, and after it transmits through optical filters F11, F21, it is incident to an optical fiber 6 for a sensor of a connection port P2. Of backscattered light which returns from the optical fiber 6 whose terminal is subjected to non-reflection treatment, anti-stokes light of wavelength lambdaa is incident from the connection port P2 and then outgoes from the optical multiplexer/demultiplexe 15 via optical filters F11, F22, F23 and a connection port P3 to be led into an anti-stokes light measurement system 30a. Stokes light of wavelength lambdas is incident from the connection port P2, and then it outgoes from the optical multiplexer/demultiplexer 15 via optical filters F21, F11, F12, F13 and a connection port P4 to be led into a stokes light measurement system 30b. Outputs from the measurement systems 30a, 30b are subjected to arithmetic processing in a temperature distribution calculation circuit 11, and temperature distribution obtained by the calculation is displayed on a display unit 16.
Patent JP-H06160916-A (JP)
Title: Initial capturing system for light beam
Inventor: SHIINA MIYAO
IPC: H04B10/54
Filed: 1992-11-17
Abstract: PURPOSE:To provide the initial capture system for a light beam which is used for inter-satellite communication and can deal with two-dimensional control. CONSTITUTION:A self-capture visual field and two-dimensional initial capture range are so determined that the visual fields of a self-defect satellite and a target satellite overlaps spatially by taking the estimated orbit error and posture error between both satellites and the bearing error of an antenna into consideration. The center of the capture visual field is captured by setting the relative angular speed with the target satellite calculated from the estimated orbit and speed of the target satellite in the initial capture range c at zero and executing raster scan at a prescribed scanning speed to overlap the capture visual fields of both satellites.
Patent JP-2001128438-A (JP)
Title: Linear motor and manufacturing method therefor
Inventor: SEKI YOICHI
IPC: H02K3/24
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a linear motor that efficiently cool heat being generated by an armature, reduces torque ripples, cogging, and the like, and has accurate position control properties. SOLUTION: A plurality of armatures 12, consisting of a core 13 where an I-shaped electromagnetic steel plate is laminated and a coil 14 that is wound at the recessed part, are arranged in alignedly, and a cooling member for cooling the armatures 12 is composed by flat, hollow cooling piping 20 that is provided while being folded continuously, so that it threads one's way through the gap between the adjacent armatures 12.
Patent JP-H10129979-A (JP)
Title: Structure of cargo handling device positioning part
Inventor: YANO KYOJI
IPC: B66C13/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To allow to hold a hanging apparatus at a specific position easily. SOLUTION: When a rope 12 is lifted up, a guide shaft 6 runs into a cylindrical positioning holder 2 installed to the tip of the mast 1 of a cargo handling device, the roller 7 of the oscillating arm 8 of the guide shaft 6 is moved to a specific position being guided by a boat form guide 2, it is filled to a positioning groove 4, and its movement is stopped. Consequently, a cargo handling apparatus hanging fitting 10 fixed at the lower part of the guide shaft 6 is made possible to be maintained at a specific position.
Patent JP-H09148203-A (JP)
Title: Solid-state electrolytic capacitor
Inventor: NIWA SHINICHI
IPC: H01G9/08
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent a projection out of a casing of a capacitor element, etc., even if pressure in the casing is increased owing to abnormal thermal stress at the time of soldering by a method wherein a projection is provided in a portion which comes into contact with sealing resin inside the cylindrical casing having a bottom and receiving the capacitor element. SOLUTION: In a capacitor element 6 in which an anode foil to which a lead terminal 1 is fitted and a cathode foil to which a lead terminal 2 is fitted are wound via a separator paper, TCNQ (7,7,8,8-tetracyanoquinodimethane) complex salt 7 used as an electrolyte is impregnated, and the capacitor element 6 is received in a cylindrical metal casing 58 having a bottom. Further, pulverulent body resin 4 is filled on the capacitor element 6, and an opening part of the metal casing 58 is sealed with hermetic resin 3, and inside the metal casing 58 coming into contact with the hermetic resin 3, a projection part 8 is provided. Thereby, even if thermal stress is applied at the time of soldering to increase pressure in the metal casing 58, it is possible to prevent a sealing member of the casing 58 or the capacitor element 6 therein from projecting out of the casing 58.
Patent JP-H08167683-A (JP)
Title: Device for plating lead frame
Inventor: NAKAMURA KENJI
IPC: H01L23/50
Filed: 1994-12-12
Abstract: PURPOSE: To prevent the omission of plating of a lead frame by pressing the lead frame accurately between a jig for a mask and a press block. CONSTITUTION: A jig 7 for a mask on which to place a lead frame 6 is supported to the body frame 25 with a jig mount 16. A press block for pressing a lead frame 6 is attached capably of shifting in vertical direction to the body frame 25. A plating bath 10 is arranged under the jig 7 for a mask, and a plating spray 9 for spraying plating liquid to the lead frame is arranged within this plating bath 10.
Patent JP-H01149214-A (JP)
Title: Rotary head assembly for magnetic recording and reproducing device
Inventor: INATANI TAKASHI
IPC: G11B5/52
Filed: 1987-12-03
Abstract: PURPOSE:To simplify the shaft direction displacing mechanism of a magnetic head and to decrease the number of parts by engaging a central shaft to a fixed cylinder in a shaft direction with being displacable, obtaining a bearing between the central shaft and a revolving cylinder as a fluid bearing and holding a compressive element between the fixed cylinder and a flange, which is unitedly provided to the central shaft. CONSTITUTION:The bearing is composed of a radial fluid bearing and a thrust fluid bearing and a rotary cylinder 5 is supported in the shaft direction of a central shaft 3 to a fixed cylinder 1 with being displacable. To the central shaft 3, a flange 152 in a radiating direction is unitedly provided with being faced to the fixed cylinder 1 and a compressive element 20 is held between a part, which is faced to the flange 152 of the fixed cylinder 1 in the shaft direction, and this flange 152. A voltage is impressed to this compressive element 20 and this element is expanded and contradicted in the shaft direction of the central shaft 3. Accordingly, the central shaft 3 is displaced to the fixed cylinder 1 in the shaft direction and this displacement is transmitted to the revolving cylinder 3. Then, a magnetic head 6 is displaced in the shaft direction. Thus, the shaft direction displacing mechanism of the magnetic head is simplified and the number of the parts can be decreased.
Patent JP-H05142897-A (JP)
Title: Copying machine
Inventor: NAKANO TETSUYA
IPC: G03G15/00
Filed: 1991-11-22
Abstract: PURPOSE:To prevent color vanishing caused by irradiation of light onto an image by forming the image using a toner whose color can vanish by light irradiation and by covering the image on the ejected paper with a covering body. CONSTITUTION:The surface of an ejected paper having an image formed using a toner whose color can vanish is covered by a covering body. As the image on the ejected paper is covered by the covering body, light is prevented to irradiate the image. The covering body may be blank paper ejected from a copying machine.
Patent JP-H02153372-A (JP)
Title: Image formation and its device
Inventor: OKAMOTO YUKIO
IPC: G03G15/01
Filed: 1988-12-05
Abstract: PURPOSE:To allow one image carrier to form plural pictures by setting the interval of plural pictures and the interval of adjacent developing means so as to meet specific conditions when plural pictures, each of which has plural superposed toner images, are formed. CONSTITUTION:Whenever the image carrier 1 rotates, one color is developed. For instance, a toner image of A4 size equivalent to two pictures superposed and developed on the same image carrier 1. Here, each picture is denoted as A and B, respectively; a distance between them, l; and the interval of the devel oping units, w. Where w>0 means that plural developing units are selected in the rotating direction 30 of a drum 1, and w<0 means that plural developing units are selected in the reverse direction, -w<l is satisfied. Since w>0 holds when the developing sequence is 1 2, 3 4, l can be minimized as much as possible. Conversely, when the developing sequence is 2 3, w<0 holds, and accordingly a greater l is needed to establish -w<l. Consequently, plural pictures can be formed on the same image carrier to miniaturize the device.
Patent JP-2001121879-A (JP)
Title: Retractable writing instrument
Inventor: KAMEI AKENAMI
IPC: B43K7/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To prevent flashes generated on a synthetic resin molded product from adversely affecting the sliding of a retractable writing implement. SOLUTION: An inward protrusion 1f is formed on the inner face of an end body 1a and used as a pen point slide guide.
Patent JP-H07162606-A (JP)
Title: Image reading control method/device for image forming device
Inventor: SAITO YASUSHI
IPC: H04N1/04
Filed: 1993-12-08
Abstract: PURPOSE:To ensure an automatic and accurate reading control operation to surely eliminate the difference between the center position of an original and that of the formed image of the original. CONSTITUTION:A test original 90 having a center position display line 91 which shows the original center position is put on a contact glass 62 at the position pointed by a placing position pointing plate 50. Thus the original 90 is copied. This copied matter is put again at the position pointed by the plate 50, and the image of the copied matter is read. Under such conditions, the position where the center position display mark put on the copied matter is updated and set at the center position for reading the image.
Patent JP-H10148460-A (JP)
Title: Chilled drink supplying apparatus
Inventor: HIRASHIKI KENICHI
IPC: F25D25/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a chilled drink supplying apparatus requiring simple maintenance, hygienic and whereof power consumption is reduced by mounting a pumping means that pumps drinks and supplies it to the drink taking out means on the outer surface of a box body on the hole part of the cabinet erecting drink container directing a mouth part upward detachably. SOLUTION: A plastic bottle 16 is arranged inside a bottle case 18 mounting a pumping device 20 on the mouth part 22 of a two liter plastic bottle 16, inserting a tube 34 into the plastic bottle 16 and attaching a lid part 26 screwing a female screw part of the lid part 26 into the mouth part 22. Power is supplied to a gear pump with erecting the plastic bottle 16 and fixing it with the magnetic force of magnetic sockets 48 and 64. When a liquid supplying button 66 is pressed with a cup 80, the gear pump is activated, the drink in the plastic bottle 16 is pumped through the tube 34 and the drink is fed into the cup 80 through a liquid feeding pipe 52 so that the plastic bottles on the market can be used, cleaning of a tank is not required, the temperature rise caused by the opening and shutting of a door can be avoided and power consumption can be reduced.
Patent JP-S63162778-A (JP)
Title: Urethane adhesive composition
Inventor: IWADATE KAZUNARI
IPC: C08G18/76
Filed: 1986-12-26
Abstract: PURPOSE:To obtain the title composition which has excellent workability and adhesive strength, causes controlled bubbling, and shows a good appearance even when the adhesive layer appears on the outside, by mixing a specified polyisocyanate compound and a polyol compound. CONSTITUTION:A polyisocyanate compound (A) having at least two isocyanato groups is obtained by the reaction of a polyisocyanate (e.g., a polymerized 4,4'-diphenylmethane diisocyanate), a polyol (e.g., a polyester polyol), and a hydrogenated xylylene diisocyanate in such an amount that its active isocyanato groups comprise at least 50 equivalent % of the total active isocyanato groups. Component A is then mixed with a polyol compound (B) (e.g., a polyether polyol containing 50wt.% polypropylene glycol of a molecular weight of 500-5,000) in the proportion to provide a concentration of the active isocyanato groups of 4-10wt.%.
Patent JP-H01148125-A (JP)
Title: Method for controlling soil under farm field
Inventor: OKAJIMA KAZUO
IPC: A01G7/00
Filed: 1987-12-04
Abstract: PURPOSE:To suppress harmful bacteria and to contrive the activation and growth-promotion of root, by covering an underground hose having spraying holes on the wall with a root-protection sheet and burying the hose in a farm field. CONSTITUTION:The underground hose 1 is composed of the main body of hose 2 having spraying holes 5 on the wall and a root-protection sheet 3 wound round the main body 2 cover the body. The underground hoses 1 are buried in a farm field in such a manner as to put a planted furrow 6 between the hoses and to enable the supply of air, water, liquid fertilizer or liquid agricultural chemicals to the part near the root according to the kind of the crop. The process is effective in eliminating the toxic gas generated by the decomposition of fertilizer, etc., improving the absorptive power of the crop, activating the root and promoting the growth of the root.
Patent JP-H04181351-A (JP)
Title: Dynamic alteration system for sg information by command
Inventor: AITO SHINJI
IPC: G06F15/00
Filed: 1990-11-16
Abstract: PURPOSE:To cope with various factors generated during operation by altering the SG information during the operation of a network system which operates according to operation environment tables without stopping the network system. CONSTITUTION:An operation environment static table update means 2 receives a dynamic alteration indication for the SG information and then updates the operation environment static table 7. Further, the operation environment dynamic table update means 3 receives an update request for an operation environment dynamic table from a center console 6, copies information to the operation environment dynamic table 8 without stopping the system during its operation, and informs a dynamic alteration completion console message output means 4 of the SG information. The dynamic alteration completion console message output means 4 on receiving it outputs an SG information update message to the center console 6. Consequently, various factors which are generated during the operation can be dealt with.
Patent JP-H11145540-A (JP)
Title: Optical amplifier for both unidirectional and bidirectional use
Inventor: IMOTO KATSUYUKI
IPC: H01S3/10
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical amplifier for both unidirectional and bidirectional use than can be used for unidirectional and bidirectional amplification of a light signal with two wavelength bands. SOLUTION: A downstream light transmission path 101 is connected to an edge (a) of a light circulator 102, a WDM filter 103 is connected to an edge (b) of the light circular 102, a reflector 104 is provided at an edge (c) of the light circulator 102, Er-added optical fibers 105 and 106 and connected to both the branches of the WDM filter 103, an excitation light source 108 is connected to one Er-added optical fiber 105. Ar the same time, the entrance side of an optical isolator 109 is connected, excitation light source 112 and 113 are connected to the other Er-added optical fiber 106 and also an edge (c) of a light circulator 114 is connected, an edge (a) of the light circulator 114 is connected to the output side of the optical isolator 109, and a light-transmission line 115 is connected to the edge (b) of the optical circulator 114.
Patent JP-H06154416-A (JP)
Title: Management information display device
Inventor: SAWADA HACHIRO
IPC: A63F7/02
Filed: 1992-11-18
Abstract: PURPOSE:To clearly inform a manager of the operation mode by releasing a key from a key driving part to put a display plate in the free state when a pachinko game machine enters a certain specified operation mode, whereby the display plate is erected by spring force and simultaneously light is emitted from a light emiting element. CONSTITUTION:A management information display device 1 is installed corresponding to each pachinko game machine 7, and the device comprises a rectangular box-shaped main body 2 fixed to the upper frieze board 8 and a display plate 3 which is opened and closed horizontally round a shaft 31 vertically fitted to the left end part of the main body 2 to be stored in the main body 2 or erected from the main body 2 at a right angle. Plural small lamps 5 (midget lamps) are disposed at designated spaces on the respective peripheral areas of the obverse and reverse of the display plate 3, and suitable characters, for example, an indicating lamp 4 showing 'START' is arranged on the obverse and reverse of the display plate 3. When a game machine 7 wins a prize and enters the game mode 'N', the display plate 3 is erected and simultaneously the character lamp 4 and the midget lamps 5 are displayed.