baber/WOPTO huggingface dataset:
Patent JP-S6265110-A (JP)
Title: Detecting method for obstacle of unmanned carrier
Inventor: KANEKO TSUNEO
IPC: G05D1/02
Filed: 1985-09-17
Abstract: PURPOSE:To improve the safety of an unmanned carrier by setting the obstacle sensors at the right and left sides of the front and back parts of the carrier. CONSTITUTION:The obstacle sensors 16-21 are set at the right and left sides of the front and back parts of an unmanned carrier 11 respectively. When the carrier 11 has a spin turn or a small radius turn, one of the those sensors 16-21 that is set in the relevant turning direction is actuated to detect the obstacles in that direction. While the casters 12a and 12b are provided on the center lower surface at front and back sides of the carrier 11 together with the steering wheels 13a and 13b set on the center lower surface at the right and left sides respectively. Both wheels 13a and 13b are coupled to the drive motors 14a and 14b and revolved forward and reverse.
Patent JP-H0253716-A (JP)
Title: Composition for oral cavity application
Inventor: KIYOSHIGE TATSUO
IPC: A61Q11/00
Filed: 1988-08-18
Abstract: PURPOSE:To obtain the subject composition for oral cavity application capable of effectively suppressing the fixing of oral bacteria to the oral cavity and useful for the prevention of oral diseases such as gingivitis, alveolar pyorrhea and dental caries by compounding an egg, etc., obtained from poultry immunized with whole cell of oral cavity bacteria. CONSTITUTION:The whole cell or a cell component of oral bacteria such as Bacterioides gingivalis and Streptococcus mutans is used as an antigen. A poultry such as chicken, domestic duck or quail is immunized with the antigen or a combination of two or more kinds of the antigens together with an adjuvant by subcutaneous or intramuscular injection or oral administration together with feed or water. The egg, yolk or a water-soluble yolk fraction obtained from the immunized poultry is used as a component of the objective composition. The administration rate of the egg, etc., is preferably 0.0001-50g/kg/day. Since the antibody-containing component has excellent miscibility, the oral composition can be easily prepared without problem. The composition is used as toothpaste, wet dentifrice, mouth wash, oral pasta, etc.
Patent JP-H0369544-A (JP)
Title: Production of plain tile
Inventor: TSUKAMOTO HARUJI
IPC: C04B33/36
Filed: 1989-08-08
Abstract: PURPOSE:To reduce shrinkage at the time of firing, to improve strength and to prevent the occurrence of cracks and strain by mixing chamotte with clays and slag in a prescribed ratio, press-molding the resulting powder in the dry state and firing the molded body. CONSTITUTION:50-70wt.% chamotte is mixed with 10-30wt.% clays and 10-30wt.% slag. The resulting powder is press-molded in the dry state and the molded body is glazed and fired. Since the powder hardly contains water, shrinkage is extremely reduced at the time of firing, the occurrence of cracks and strain is nearly prevented and the strength of a tile is improved.
Patent JP-2001032009-A (JP)
Title: Method for refining molten steel containing chromium
Inventor: MIYAMOTO KENICHIRO
IPC: C21C7/068
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining molten steel containing chromium with which chromic acid contained in decarburized slag is reduced in a short time and the loss by oxidation of the chromium is reduced and the wear of refractory in a refining furnace can be restrained. SOLUTION: In the refining method of the molten steel, with which the decarburized slag 8 produced in the case of executing the decarburized refining of molten iron 6 in the refining furnace 1, is left in the refining furnace 1 and the molten steel 7 is tapped and the molten iron 11 is charged into the refining furnace 1, and only decraburized slag 8 is tapped after recovering the chromium contained in the decarburized slag 8 into the molten iron 11 by blowing oxygen, and successively, the decarburized refining is executed to the molten iron 11, the oxygen blowing speed is dropped after blowing the oxygen at 60 to 80% of the total oxygen blowing quantity.
Patent JP-S6182372-A (JP)
Title: Magnetic head device
Inventor: TOKUMITSU MASAKUNI
IPC: G11B5/105
Filed: 1984-09-29
Abstract: PURPOSE:To improve the operability of temporary fixing with a jig, to make the dislocation of a magnetic head and slider minimal and to facilitate winding work by making the length of either one of two projections divided with a magnetic head core assembly groove shorter in projections for forming the winding groove of the magnetic recording medium outlet of the slider. CONSTITUTION:In a projecting part for forming the winding groove at the magnetic recording medium outlet side of a slider 9, a length (f) of one projection 18 out of two projections 17 and 18 divided with the assembly groove of a magnetic head core 2 is made smaller than a length (e) of the projection 17. Then the slider 9 is inserted into a jig 11 to temporarily fix the slider 9 and head core 2 through a screw 12 and corrosion plate 13, and a glass bar 14 is installed at the side opposite to the recording medium between the slider 9 and core 2 and heated in a furnace to weld the slider 9 and core 2. Since the projection 18 is made shorter, the core 2 will not move at welding and winding is facilitated.
Patent JP-S58105959-A (JP)
Title: Preparation of aminoalkylthiols
Inventor: IWASAKI KOUZOU
IPC: C07C313/00
Filed: 1981-12-21
Abstract: PURPOSE:To prepare the titled compound useful as a raw material of pharmaceuticals, etc., in high purity and yield, by hydrolyzing 2-(2'-mercaptoethylamino)-2-thiazoline hydrohalide derivative with hydrohalogenic acid until the conversion reaches a specific level. CONSTITUTION:The objective compound of formula II is prepared by hydrolyzing a 2-(2'-mercaptoethylamino)-2-thiazoline hydrohalide derivative of formulaI (R1- R4 are H, lower alkyl or hydroxy-substituted lower alkyl; X is halogen) with hydrohalogenic acid. The hydrolysis is stopped when the conversion to the objective compound reaches 75-79%, and the resultant crude aminoalkylthiols are recrystallized in an organic solvent. The crude product remaining in the recrystallization mother liquor after the cystallization is recovered and recycled to the hydrolysis step.
Patent JP-H0379363-A (JP)
Title: Imaging device and printer
Inventor: JIYON NOTSUKUSU BURAUN SAADO
IPC: G06F3/12
Filed: 1990-08-03
Abstract: PURPOSE: To deform fonts in a various way to enhance their visibility by deciding an image pattern obtained by combining an image with a shifted image and then deform the bit image pattern to perform an imaging process. CONSTITUTION: Each of fonts in electronic memory stores sets of data 11 based on deformation information. A microcomputer 9 is programmed in such a way that a shift process to be decided by the stored data is followed up when the microcomputer 9 first accesses the stored data 11 during deforming and entirely deforms a few characters of the front. When a few fonts are stored in memory 7, another set 11' of data is associated with each of the fonts. And an image shifted in the horizontal and the perpendicular direction by an algorithm for guiding a bit pattern based on a character image stored in the memory 7 is embodied. Thus it is possible to enhance the recognizability of the fonts by deforming the fonts.
Patent JP-H1031609-A (JP)
Title: Time series database freezer
Inventor: ONO TSUYOSHI
IPC: G06F17/30
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To additionally store data generated newly before a reference point of time into a frozen state storage database by deciding a storage position of the data on the database and storing the data corresponding to the position decided on a data base. SOLUTION: An extraction part 13 extracts data which is generated before a reference point of time having an element time set before the reference point of time among those data acquired at a data acquisition part 12. A database storage position deciding part 14 compares the element time of the data set before the reference point of time with the element time of the data stored in a state storage database 20 frozen by a database freezing part 11 and decides the data storage position on the database 20. Then a storage part 15 stores the data generated before the reference point of time and corresponding to the storage position that is decided on the database 20 by the part 14.
Patent JP-2001034361-A (JP)
Title: Portable electronic equipment
Inventor: KUKIDA MAKOTO
IPC: G06F3/038
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic equipment prevented from being dropped due to the slippage of the finger during the operation of a pointing device by the finger of one hand and prevented from the occurrence of a malfunction due to the vibration of the equipment body during the operation of the device, in a portable electronic equipment enabling a user to execute various operation by using the finger of one hand in a state grasping the equipment one-handedly. SOLUTION: In the portable electronic equipment provided with a portable electronic equipment main body 2 forming a display part at least on its upper surface 2a and an operation supporting part 3 attached to a suitable position of the body 2 in a projected state and provided with structure enabling an operator to grasp it by the palm of one hand or by the palm of the hand and any one of fingers, the operation supporting part 3 is provided with a pointing device 10 and switches 11, 12 allowed to be operated by any one of fingers of the one hand grasping the supporting part 3.
Patent JP-H0752596-A (JP)
Title: Encapsulating and sealing machine
Inventor: MIKI TOSHIO
IPC: B65B5/00
Filed: 1993-08-19
Abstract: PURPOSE:To provide an encapsulating and sealing machine which can encapsulate a plurality of sheets into an envelope by folding up the sheets, has the small equipment size and is inexpensive. CONSTITUTION:An automatic feeder part 1 feeding automatically sheets P put on a mounting plate 2 by rotation of a feed roller 3 and a manual feed part 7 feeding a manually fed sheet are provided. Then a sensor 18 detecting the sheet P having entered a folding plate 11 is provided on the first folding plate 11 of a part 10. A sensor 29 is arranged on a guide 27, which detects the manually fed sheet P further. A control device drive-controls folding rollers 13, 14, 15 and feed roller 3 based on a set-up mode (an automatic feed mode a manual feed mode or a mixed feed mode) and outputs of those sensors 18, 29.
Patent JP-H0489959-A (JP)
Title: Stone material planking structure
Inventor: NISHIDA MIKI
IPC: E04F13/21
Filed: 1990-08-02
Abstract: PURPOSE:To arrange on and fix to a mounting surface certainly and solidly in a short time by arranging an L-form assisting tool in such a condition as receiving the lower edge of a stone material, thereupon securing the assisting tool to the mounting surface, and adhering the rear surface of the stone material to the mounting surface using a main fixation adhesive. CONSTITUTION:A main fixation adhesive 14 is put bulged on the rear surface of a stone material 10 and pressed to the mounting surface 12 in such a way as spread by pressure, and surfacing of the stone material 10 is made in the condition identical with the setting surface position set by a tension thread, etc. An assisting tool 16 with an instant adhesive 22 applied to the back face of the fixation part 18 and the undersurface of a receptacle 20 is affixed to the mounting surface 12, and upon hardening, the upper stage stone material 10 is affixed in such an arrangement that the lower edge is placed on the upper edge of the receptacle 20 of the assisting tool 16. This stone material affixing cycle is repeated from the lower to upper stage to form a stone material wall surface of a joint width l. This allows omission of a dedicated spacer material, reduction of parts used, and simplification of the stone material affixing works.
Patent JP-2000039750-A (JP)
Title: Image forming device
Inventor: MURAKAMI KAZUHIRO
IPC: G03G21/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency in the case of adjusting a DC controller substrate by arranging the DC controller substrate under a paper ejection tray. SOLUTION: The bottom board 60 of a copying machine main body frame is arranged under the paper ejection tray 20, and a recessed part 60a is formed on the bottom board 60. The DC controller substrate 50 is arranged just above the recessed part 60a, and its lead terminal 50a is in the recessed part 60a. Namely, the substrate 50 is arranged under the tray 20. As for this device; the substrate 50 viewed from the front side position of a copying machine can be touched by detaching the tray 20 from a main body. Therefore, in the case of electrically adjusting the substrate 50, such adjustment is performed while viewing a numerical value displayed on a control panel. In the case of examining the substrate 50 because trouble is caused in the copying machine, the substrate 50 can be examined without moving the copying machine main body just by detaching the tray 20 from the main body.
Patent JP-H05804-A (JP)
Title: Film forming device for large area multiple oxide superconducting thin film
Inventor: NAKANISHI SHUSUKE
IPC: C01G1/00
Filed: 1991-07-22
Abstract: PURPOSE:To form a multiple oxide superconducting thin film with large area and uniform property by providing a scanning optical system on an optical path of a laser beam and by making the laser beam scan on the surface of a target. CONSTITUTION:When a laser beam is emitted through a laser beam incident window 7 on a target 3 made of a composite oxide superconducting material, a thin film corresponding to the composition of the target 3 is formed on a substrate 1. In the film forming device for the thin film, a scanning optical system 12 is provided on an optical path of the laser beam and the laser beam scans on the surface of the target 3. Thus, the multiple oxide superconducting thin film with large area and uniform property is formed on the substrate 1.
Patent JP-S6449058-A (JP)
Title: Both-surface copying machine
Inventor: SAKAI MINORU
IPC: G03G21/00
Filed: 1987-08-19
Abstract: PURPOSE:To put a book original and a copy in the same page and top-reverse surface relation by recording an image on the reverse surface of copying paper by using image data of the reverse surface page between two spread pages of the book original which are scanned by a scanning storage part and stored. CONSTITUTION:An image is recorded on the top surface of the copying paper by a recording part 5 by using image data of the top surface page between two spread pages of the book original which are scanned by the scanning storage part 4 and stored and then after one page is turned by a page turning means, an image is recorded on the reverse surface of the copying paper by the recording part 5 by using image data of the reverse surface page between two spread pages of the book original which are scanned by the scanning storage part 4 and stored, thus copying both surfaces to the copying paper so that the same top-reverse relation with the original is obtained. Consequently, the book original and copy are put in the same page and top-reverse relation.
Patent JP-H0255884-A (JP)
Title: Multistage reciprocating compressor
Inventor: SAKAMOTO SUSUMU
IPC: F04B49/06
Filed: 1988-08-19
Abstract: PURPOSE:To prevent any vibration in an unloader part at the high pressure side from occurring by making actuation timing of an unloader at the low pressure side later than that of the unloader at the high pressure side. CONSTITUTION:A discharge chamber of a cylinder head 7 at the low pressure side and a suction chamber 10 of a cylinder head 8 at the high pressure side are connected to each other via an intermediate pipe 13. Each of unloaders 18, 18' with an unload piston is installed in respective suction chambers 9, 10 at both low and high pressure sides. Compressed gas fed to a pipeline A is taken in the unloader 18 at the low pressure side at once, but another compressed gas fed to a pipeline B is taken in the unloader 18' via a delay means 24, so that it opens a suction valve at timing later than that of the unloader 18 at the low pressure side.
Patent JP-S58107111-A (JP)
Inventor: TSURUMI MANABU
IPC: A01D46/24
Filed: 1981-12-22
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-H0954578-A (JP)
Title: Musical tone controller
Inventor: OKAMOTO TETSUO
IPC: G10H1/18
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to instruct the formation of the musical tones meeting the operator's joint actions by exactly detecting these joint actions. SOLUTION: This controller has operating elements 1L, 1R, angle sensors 2L, 2R, 3R, 4L, 4R, etc. These grip operating elements 1L, 1R are the operating elements to be gripped by the player's right and left hands. Wrist sensors 2L, 2R detect the left and right wrist angles, elbow sensors 3L, 3R the left and right elbow angles and shoulder sensors 4L, 4R the left and right shoulder angles. The timing for stopping the joint action is detectable by investigating the change in the positions of the joint actions. The kinds of the joint actions before the stop timing are detectable as well and therefore, whether, for example, the bending action is stopped or elongating action is stopped is known.  The instruction of the formation of the different musical tones is made possible by whether, for example, the stop of the bending action or the stop of the elongating action when the stop timing is detected.
Patent JP-H0955132-A (JP)
Title: Device for manufacturing oxide superconductor and manufacture thereof
Inventor: ONABE KAZUNORI
IPC: C01G1/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method capable of forming an oxide superconducting thin film having stable composition and film quality characteristics for the longitudinal direction of a long base material and manufacturing an oxide superconductor having excellent superconductive characteristics. SOLUTION: A reactor 31 for causing a CVD reaction to deposit an oxide superconducting thin film on the surface of a long conductive base material 38 is provided and a power supply mechanism 80 for conducting the two points of the base material 38 and heating the base material 38 is provided in the external part of the reactor 31. The power supply mechanism 80 is composed of a pair of reels 81 and 82 whose surfaces are made of at least conductive materials and a variable power source 83 connected to these reels 81 and 82, one reel 81 is arranged on the upstream side of the traveling direction of the base material 38 traveled inside the reactor 31 and in contact with one surface of the base material 38 and the other reel 82 is arranged on the downstream side of the traveling direction of the base material 38 traveled inside the reactor 31 and in contact with one surface of the base material 38. Thus, the reactor 31 is not heated and no contamination is generated.
Patent JP-H0952518-A (JP)
Title: Blast direction adjuster for vehicle
Inventor: WATANABE NOBUO
IPC: B60H1/34
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enable the wind blowing direction to be changed over a wide range by several kinds of patterns. SOLUTION: A blast direction adjuster 11 is provided with a blast port, first wind direction adjusting members 26, second wind direction adjusting members 16, a first electric motor 32 and a second electric motor 22. Air for air conditioning for a car room is blown off from the blast port. The adjusting members 26 are supported in the blast port by shafts 27 so as to be vertically turned, and they are connected to each other by a connecting rod 29. The adjusting members 16 are supported in the blast port by shafts 17 so as to be laterally turned, and they are connected to each other by a connecting rod 19. The electric motor 32 vertically moves the connecting rod 29 so as to vertically oscillate the adjusting members 26 by taking the shafts 27 as the fulcrums.  The electric motor 22 is provided independent of the first electric motor 32, moves laterally the connecting rod 19, and oscillates laterally the adjusting members 16 by taking the shafts 17 as the fulcrums.
Patent JP-H09202761-A (JP)
Title: Improvement in acceptability of pharmacologically active beta-amino acids
Inventor: MATZKE MICHAEL
IPC: A61P31/04
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain the mixture of an α-amino acid compound with a cyclopentane-β-amino acid compound useful as a medicine having an antimicrobial action, especially an antifungal action.  
     SOLUTION: An α-amino acid compound of formula I (R 3  is a 3-8C cycloalkyl, a 6-10C aryl, H, etc.; R 4 , R 5  are each H, or R 4  and R 5  are bound to each other to form a group of the formula: -(CH 2 ) 3 -; X is hydroxyl, a 6-10C aryloxy, etc.), etc., is mixed with a cyclopentane-β-amino acid compound of formula II (R 1 , R 2  are each H, or R 1  and R 2  are bound to each other to form =CH 2 ; R 6  is H, a 1-8C alkyl, phenyl; Y is H, a 1-8C alkyl, an aryl), etc., and/or their derivatives in a molar ratio of 1:99 to 99:1, especially preferably 1:3 to 3:1. The mixture of the α-amino acid compound with the cyclopentane-β-amino acid dipeptide compound, and the mixture of the above mixture with the dipeptide also have antifungal actions, are useful for skin mycosis and systemic mycosis, and are little in side effects. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0378641-A (JP)
Title: Bending moment-free clamping apparatus for test piece, especially ceramic test piece
Inventor: ANDOREASU POORU
IPC: G01N3/04
Filed: 1990-08-03
Abstract: PURPOSE: To simplify the manufacture and facilitate the operation by forming a receiving element as a sphere which is engaged with a test piece end part. CONSTITUTION: The flat plate test piece 1 has spheres 2 and 2' set in at both its ends. The spheres 2 and 2' are stored in spherical shells 4 and 4' respectively. The spherical shells 4 and 4' have external conic surfaces 5 and 5', and holding rings 6 and 6' are formed corresponding to the outer peripheral surfaces 5 and 5' and moved on the conic surfaces respectively so that the spheres 2 and 2' and spherical shells 4 and 4' engage each other without any gap. Further, a lubricant is put between the spheres 2 and 2' and spherical shells 4 and 4' to increase the relative manoeuverability between the spheres 2 and 2' and spherical shells 4 and 4'. The spherical shells 4 and 4' are arranged on force transmission elements 13 and 13' supported by shaft rods 7 and 7'. This arrangement structure is suitable for a tension test.
Patent JP-S6452590-A (JP)
Title: Water intrusion preventing structure for inboard/ outboard engine
Inventor: SHIOZAWA SHIGENORI
IPC: B63H23/08
Filed: 1987-08-20
Abstract: PURPOSE:To prevent securely the intrusion of water into a housing by covering both the flywheel fixed to the output shaft of an engine and the coupling connecting the flywheel to the other turning shaft with a common housing, and by providing the housing with a small opening for inserting the turning shaft. CONSTITUTION:In a device wherein the input shaft 20 of a driving unit 12 (not shown) is connected to the flywheel 34 fitted to the output shaft of an engine 10 via a rubber coupling 18, a flywheel housing 16 is fitted to a rear end plate 30 which is positioned at the rear end surface of the engine 10 via a sealant. The housing 16 is formed so as to cover not only the flywheel 34 but also the rubber coupling 18. And an opening 48 for inserting the input shaft 20 is formed in the housing 16. The opening 48 is formed so as to have the required minimum diameter that permits the dislocation between the shaft center of the input shaft 20 and that of the engine 10 which would be caused by the pitching and rolling of a ship during the operation of the engine.