baber/WOPTO huggingface dataset:
Patent JP-2000015616-A (JP)
Title: Highly fluid concrete segment manufacturing form and manufacture of segment
Inventor: OZEKI MUNETAKA
IPC: E21D11/08
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To manufacture a highly fluid concrete segment of good quality. SOLUTION: Reinforcing bars 8 required for a placing space K are fed and their upper faces are covered with a cover 6, and then highly fluid concrete is flowed from an introduction inlet 6a into the placing space K and set together with the cover 6 and the reinforcing bars 8. Even when, for instance, the placing space K is bent into the side face arc shape and concrete is the highly fluid concrete more easily flowing than the conventional concrete, the leakage of concrete to the outside is prevented and a good quality segment of given shape is molded without troubles. At the time of releasing, the cover 6 is embedded into the segment S as it is and made to remain thereon. The labor of removing the segment, therefore, is saved to reduce the manufacturing cost and, in the case the cover 6 is formed of a steel plate or the like, the strength of cement is increased to a large extent.
Patent JP-H0915965-A (JP)
Title: Developing device
Inventor: SATO TOSHIYA
IPC: G03G15/08
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To achieve the steady supply of developer to a developer carrier by providing a developer movement regulation member, which prevents developer near the developer carrier from flowing out, thereby increasing developer powder pressure, in a developing device which supplies the developer to the developer carrier by a non-contact system. SOLUTION: The developer movement regulation member 10, composed of a rigid body whose cross-sectional shape has a circular arc surface round a support shaft 10a and a pointed hook shaped front end 10b, is provided parallel to the developing roller 2. By this structure, the circular arc surface of the developer movement regulation member 10 faces the developing roller 2, the front end is pressed to an oval paddle 6, and according to the displacement of the paddle 6 due to its rotation the front end of the developer movement regulation member 10 always moves in contact with the paddle 6 by following it.
Patent JP-S6347555-A (JP)
Title: Motion converter
Inventor: ADACHI JUNJI
IPC: F16H15/04
Filed: 1986-08-13
Abstract: PURPOSE:To make it possible to change the amount of converted motion and the direction of motion by providing a rotating shaft, an outer ring concentric thereto, a planetary roller which supported on both ends by a pair of retainers respectively and make rolling contact with outer peripheral surface of the rotating shaft and inner peripheral surface of the outer ring and a retainer adjusting member. CONSTITUTION:A planetary roller 2 is given a skew angle by making the axial direction of the planetary roller 2 non-parallel to the axial direction of a rotating shaft 1 and an outer ring 3 through rotating one retainer 4 around the rotating shaft 1 of the other retainer with an adjusting member 5. Then, in a case when the planetary roller 2 acts as input part and the rotating shaft 1 acts as output part, the rotating shaft 1 is rotatingly driven around the axis thereof and at the same time, given a thrustwise drive force, makes a linear motion, too. And rolling contact between the planetary roller 2 and the rotating shaft 1 generates thrustwise drive force in proportion to the skew angle of the planetary roller 2 between the rotating shaft 1 and the planetary roller 2, thereby changes an amount of linear motion of the rotating shaft 1 per one rotation of the planetary roller 2.
Patent JP-H0612293-A (JP)
Title: Runaway preventing method for microcomputer
Inventor: SHIODA NOBUYA
IPC: G06F15/78
Filed: 1992-06-24
Abstract: PURPOSE:To detect runaway generation at the time of executing an interrupt routine in a microcomputer and to prevent the reckless run. CONSTITUTION:In the case of executing a program (main routine and interrupt routine) to operate a microcomputer 1 and executing the interrupt routine, an interrupt confirmation flag is set and when this interrupt confirmation flag is set, the output of an output port is reversed after the interrupt confirmation flag is reset. When the interrupt confirmation flag is not set, the output of the output port is not reversed. When no pulse (watchdog pulse) is inputted to a watchdog timer 2 for monitoring the pulse from the output port within a certain period of time, the reset signal (reset pulse) of the microcomputer 1 is outputted.
Patent JP-H0612660-A (JP)
Title: Disk and disk device
Inventor: SATO YUICHI
IPC: G11B21/22
Filed: 1992-06-25
Abstract: PURPOSE:To make the usage of a special head contol mechanism such as a CSS free system unnecessary, though the contact between a floating head such as the CSS system and a disk can be prevented at the stopping time. CONSTITUTION:When the floating head 11 is moved from a data recording region 13 of a magnetic disk 5 in a head retracting recess 15 at the stopping time, the position of a suspension 10 of a head arm 9 is controlled by a stopper 16. Thus, the floating head 11 is retracted in a floating state that the magnetic disk 5 is displaced within thickness of the magnetic disk 5 in the head retracting recess 15.
Patent JP-H08132261-A (JP)
Title: Laser welding equipment
Inventor: OZAWA YOSHINOBU
IPC: B23K26/08
Filed: 1994-07-21
Abstract: PURPOSE: To stabilize the welding quality by assembling a pressing mechanism in a laser welding head, press-correcting the lapping part of an object to be welded and to make the equipment compact. CONSTITUTION: A holder 2 is attached on the top end of a robot, an object to be welded is press-clamped With the holder 2 and machining means, 4, 8, 3 fixed on the holder 2, and laser welding is executed with a laser welding head 7 attached on a pressing means through an attaching unit 5. Because the pressing means to press-clamp the object to be welded is installed near the laser welding head 7, the equipment can be made compact and the welding quality can be stabilized.
Patent JP-H0535683-A (JP)
Title: Information processor
Inventor: HIRANO HIROFUMI
IPC: G06F1/16
Filed: 1991-07-30
Abstract: PURPOSE:To obtain a portable information recorder to build in a recorder which is small, low-priced and excellent in operability by providing a means to hold the rear edge of sheets of paper. CONSTITUTION:A keyboard 101 and a recording part 105, a displaying part 102 which can be turned so as to cover them, and a holding mechanism part (paper end grip) 107 to hold the rear edge part of the sheets of paper are provided near the recording part 105. The keyboard 101 and the recording part 105, the displaying part 102 which can be turned so as to cover them, and the holding mechanism part 107 to hold the rear edge part of paper provided near the recording part 105 are provided, and further, a sending control means to send the sheets of paper is provided. Then, since the comparatively long sheets of paper can be also made loop-shaped, the printing is performed without covering the keyboard 101 and the displaying part 102, and sending is performed without rounding for the small sheets of paper while they are the thick sheets of paper such as postcards and envelopes and the sheets of paper can be easily set. Thus, the information recorder to build in the recorder which is small, low-priced and excellent in operability is obtained.
Patent JP-H05192104-A (JP)
Title: Method for preparing precooked cereale food
Inventor: JIYOAO DE ARUMEIDA
IPC: A23L7/10
Filed: 1992-07-17
Abstract: PURPOSE: To obtain appropriate viscosity when mixed with milk by jetting compressed gas in the wet blend of cereals and performing extrusion cooking. CONSTITUTION: The wet blend of the cereals whose solid content is more than 70 wt.% is carried from a mixer 1 through a feeding device 3 to an extrusion cooking device 2 and cooked under the pressure of 70-130 bars at 100-180 deg.C and the compressed gas is jetted from a take-in port 5 provided on an end part near the die of the cooking device 2. Thereafter, it is carried through a belt conveyor 6 to a tumbler 7, liquid sugar is jetted, and then, it is sent through a drying oven 8 to a crusher 9 and crushed.
Patent JP-H0356350-A (JP)
Title: Method for controlling stop position of tail end of coil
Inventor: HONDA KOZO
IPC: B65H26/00
Filed: 1989-07-25
Abstract: PURPOSE:To stop a tail end of coil material accurately at a required position in spite of a small amount of soft ware by performing an inching operation according to GD<2> of a coil. CONSTITUTION:Speed of coil material 1, its outside diameter an GD<2> are calculated on the basis of data of the coil material 1 and outputs from pulse generators 4, 7 for detecting rotation of a mandrel 2 and pinch rolls 5. After a tail and of the coil material 1 has passed the pinch rolls 5, speed of the coil is slowed down with a required speed pattern. Furthermore, when speed of coil material becomes zero, the mandrel 2 is rotated until the tail end of the coil enters the range of allowable stop position by inching operation following the speed pattern calculated from the outside diameter and GD<2> of the coil. By this constitution, the tail end of the coil material 1 can be stopped always within the required stop position, even it GD<2> of the coil varies.
Patent JP-H0355812-A (JP)
Title: Detecting method of dc biassed magnetization of transformer core
Inventor: ICHIKAWA MOTOYASU
IPC: H01F41/00
Filed: 1989-07-25
Abstract: PURPOSE:To detect the presence of the DC biased magnetization of a transformer core and polarity thereof easily by detecting the ampere-turn of each winding wound on the same core leg by a measuring instrument such as a current transformer and deciding the waveform of the sum of the ampere-turn of these windings. CONSTITUTION:The ampere-turn of each winding 1, 2 wound on the same core leg is detected by a measuring instrument such as current transformers 3, 4, the sum of the ampere-turn of each winding 1, 2 is obtained, and the presence of the DC biased magnetization of a transformer core and polarity thereof are detected by utilizing the asymmetrical positive and negative values of the sum of said ampere-turn on DC biased magnetization. Outputs from the CTs 3, 4 installed for detecting the currents of the primary winding 1 and the secondary winding 2 are latched into an arithmetic unit 5, the currents of each winding acquired by the CTs 3, 4 are multiplied by the turn number of each winding in the arithmetic unit 5 and the ampere-turn of each winding is computed, and the sum of each ampere-turn is also computed. The sum of ampere-turn calculated by the arithmetic unit 5 is input to a waveform decision device 6, and the presence of DC biased magnetization is decided.
Patent JP-S6185033-A (JP)
Title: Motor drive device
Inventor: CHISAKA KAZUTO
IPC: B60Q1/06
Filed: 1984-09-13
Abstract: PURPOSE:To obtain a motor drive device which can be manually operated by a relatively light force by coupling part of a reduction gear interposed between a motor and a driven member by latching means, and providing means for transmitting a rotary force by the manual operation. CONSTITUTION:In a motor drive device in which the rotary force of a motor rotating in the prescribed direction is transmitted through multistage reduction gear group to an output shaft 2a, a driven gear 12 of suitable reduction stage and a drive gear 13 of next reduction stage of reduction gear group are separately formed, and the both gears 12, 13 are coupled by retchet means 20. Transmitting means made of a knob 24 and a manual operation shaft 21 are provided to transmit the rotary force of the manual operation at the gear 12 of next stage. Thus, when the motor is stopped and the knob 24 is manually rotated, the output shaft 2a can be rotated by the manual operation.
Patent JP-S6169808-A (JP)
Title: High-activity polymerization of olefin
Inventor: NAKAJIMA YASUSHI
IPC: C08F4/64
Filed: 1984-09-13
Abstract: PURPOSE:To polymerize or copolymerize a 1-olefin or the like in high activity, by using a combination of a coordination compound catalyst system comprising a vanadium compound and an organometallic compound with a monohalogen- substituted product of a specified alicyclic compound. CONSTITUTION:A coordination compound catalyst system is prepared from a vanadium compound of the formula (wherein R is a 1-10C alkyl, X is chlorine or bromine, and l; is 0-4; when a plurality of OR's or X's are present, two or more of them may be used), e.g., vanadium trichloride, and an organometallic compound wherein the metal is one of Group II or III of the periodic table (e.g., diethylaluminum chloride). A 1-olefin, a polyene or the like is polymerized or copolymerized in high activity in the presence of a combination of the above catalyst system with about 0.01-100mol, per mol of the vanadium compound, of a monohalogen-substituted product of an alicyclic compound having at least two carbocycles (e.g., norbornene). In this way, it is possible to prevent colora tion of polymer, corrosion of apparatus, contamination of polymerization solvent, etc.
Patent JP-H1038912-A (JP)
Title: Signal processor for variable electrostatic capacity type acceleration sensor
Inventor: YABE HISASHI
IPC: G01P15/125
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent influence by the variation of oscillation amplitude and oscillation frequency. SOLUTION: A square wave from an oscillator 16 is shaped into a chopping wave (39), and is changed into a square wave of an amplitude half the chopping wave and is applied to an acceleration sensor 11. And a square wave divided by the electrostatic capacities C1, C2 of a sensor 11 and the chopping wave are compared by a comparator 41. Besides, a wave obtained by dividing the applied square wave to the sensor 11 into half and the chopping wave are compared by a comparator 44, and the outputs of the comparators 41, 44 are supplied to an AND circuit 45. Its output, in other words the first half and the latter half of the output of the oscillator 16 are taken out by gates 47, 49, and these outputs are supplied to a differential amplifier 51 working also as a low-pass filter.
Patent JP-S6433728-A (JP)
Title: Compact disk with video
Inventor: AZUMA KOICHI
IPC: G11B7/004
Filed: 1987-07-30
Abstract: PURPOSE:To obtain an amusement element in a compact disk with a video by providing a video part and an audio part in the inside of a piece of disk, and reproducing the information of graphics or characters, etc., provided to the sub-code part of the audio part at the time of reproducing an audio signal. CONSTITUTION:An audio signal part 10 is provided in the internal circumference part of the disk, a video part 11, which is composed of a moving picture with a digital sound, is provided in the external circumference part, further, the information of the graphics or the characters, etc., are provided to the sub-code part of the audio part. When this compact disk 12 is reproduced, a key switch group 20 of an excusively used compact disk reproducing system with the video is operated. Then, the audio part 10, in which the information of the graphics or the characters, etc., are provided to the sub-code part, can be reproduced or the video part 11 composed of the moving picture with the digital sound can be reproduced.
Patent JP-H0239593-A (JP)
Title: Manufacture of circuit component mount
Inventor: KAMIBAYASHI SEIKICHI
IPC: H05K7/14
Filed: 1988-07-29
Abstract: PURPOSE:To improve operability and solder finish by associating a circuit board primarily soldered to a case body, then conductively connecting the body to the board, secondarily soldering circuit components to the board, and injecting jet solder of solder dip along the inside of the body of a circuit component mount at this time. CONSTITUTION:A circuit board 21 which is primarily soldered at 25 and in which lead terminals 23a are cut is associated in a case body 26, and the board 21 is held in the state that the board is held by connecting protrusions 26a, 26b formed inside the body 26. Then, the inner face of the body 26 and the lead terminal protrusion face of the board 21 are secondarily soldered at 27 by solder dipping. The dipping of the soldering 27 is conducted by passing a circuit component mount 20 so held by a working robot 31 as to bring into contact with the upper face of a jet solder 30 formed by a jet solder nozzle 29 provided in a solder tank 28. In this case, the nozzle 29 is so set in size as to inject the jet of the solder 30 along the inside of the body 26 of the mount 20.
Patent JP-S6346649-A (JP)
Title: Recording and reproducing device
Inventor: KIKUMA TOSHIO
IPC: G11B15/675
Filed: 1986-08-14
Abstract: PURPOSE:To always load a recording medium cassette into a cassette holder in the normal direction by providing a mis-loading regulating member blocking the loading of the recording medium cassette while being abutted against the side face of the cassette case when the recording medium cassette is loaded in a direction other than the normal direction. CONSTITUTION:The thickness of the front edge of the cassette case 2 is thinner than that of the other parts and the difference of shape is formed by the connection of slope faces. Then the mis-loading regulating member 18 blocking to the loading of the cassette 1 by abutting against the side face of a cassette case 2 if the recording medium cassette 1 is loaded in a direction other than the normal direction, by utilizing the partial shape difference, is provided. Thus, the loading of the recording medium cassette into the cassette holder is always applied in the normal direction without provision of special detecting means to detect the direction of the cassette.
Patent JP-H0636032-A (JP)
Title: Processing system for connection between nearby elements in binary image and moving body extraction system performing connection processing
Inventor: TAKEUCHI KEIGO
IPC: G06T5/30
Filed: 1992-07-17
Abstract: PURPOSE:To connect extracted elements without spoiling the original shape of a moving body and precisely extract the moving body by connecting pixels by turning on OFF-pixels between a specific ON pixel and the ON pixel between which the largest gap is left and then connecting the pixels by repeating connections between pixels. CONSTITUTION:Image data are binarized by an element extracting processing means 20 and elements are extracted as an area composed of ON-pixels. The elements are, for example, elements 6 and 7 which are originally connected to constitute one closed area or an element 9 which has a small inlet-shaped part or not inlet-shaped part. The extracted elements are connected by a nearby element connection processing means 21. In this case, ON-pixel elements B and C within a circle which centers on the specific ON-pixels among the extracted elements and has a radius as long as several pixels are extracted. Then, when there are OFF-pixels between the pixel A and pixels B and C, the pixels between the pixel A and pixel B having the largest gap are all turned on. Thus, the pixels A and B are connected.
Patent JP-H0928788-A (JP)
Title: Manufacture of flexible plastic body with catheter or tube for radioactive ray medical treatment
Inventor: KURISUTEIINE ANDERUSU
IPC: A61N5/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce a stationary molding having a catheter which is suitable particularly for a radiation treatment for a short period of time and travels exactly in parallel by immovably tightening the catheter into the gelatinous paste of the plastic body in a gelatinizing mold, then ending the gelatinization. SOLUTION: The paste consisting of fluid paste, for example, single or many kinds of polyvinyl chloride polymers, etc., which may be made into the paste and a plasticizer is homogenized by a mixer. This mixture is supplied into the gelatinizing mold made of glass up to the upper prescribed position of a metallic pin. The gelatinization of 3 minutes at about 180 deg.C is then started. A heater is thereafter moved apart and plastic woven fabric is inserted therein after cooling. The remaining liquid material is then added to the gel and the gelatinization is effected for 15 minutes at about 180 deg.C. After the gel is cooled to about 120 deg.C the catheter is inserted therein outside the gelatinization oven. The plastic catheter system is taken out after cooling.
Patent JP-H0911831-A (JP)
Title: Air bag for vehicle
Inventor: YAMAJI TAKESHI
IPC: B60R21/16
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify stitching work of an air bag and installing work of an inflator, in such structure as fix the air bag to an air bag case via the bar-like inflator installed in the air bag. SOLUTION: Free hem parts 3, 3 of a cloth material 1, which is folded in two and one of which is laid on the other, are sewed up into a bag shape. Two cut grooves 5, 5, which intersect the twofold line, are jaxtaposed in a two-folded part 4 of the cloth material 1 at a prescribed interval. A cloth material 1a lying between two cut grooves 5 and 5 is extended outward so as to form a cylindrical, inflator inserting part 7.
Patent JP-S6347790-A (JP)
Inventor: AIKAWA TAKESHI
IPC: G06F3/048
Filed: 1986-08-15
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-S6083229-A (JP)
Title: Automatic focus adjusting device for optical disk head
Inventor: OKADA KAZUO
IPC: G11B7/13
Filed: 1983-10-13
Abstract: PURPOSE:To constitute an automatic focus adjusting device which has a less offset of a tracking point by constituting a photodetector so that when focusing is performed, the photodetector utilizes almost none of reflected luminous flux arriving at to detect the focus position. CONSTITUTION:The five-split photodetector 18 consists of a center area 18e which is sectioned from external parts with a circular dividing line, and four external division areas 18a, 18b, 18c, and 18d which are divided in an (x) direction and a (y) direction with dividing lines with 45 deg.. Only the four external division areas 18a, 18b, 18c, and 18d are connected to a focus position detecting circuit 10, and the center area 18e is connected to an information reproducing circuit 17. This photodetector is so constituted that reflected light is incident to none of the external areas 18a, 18b, 18c, and 18d for focus position detection during focusing, or that even if light is incident, a small amount of the light is incident, so there is no drift in zero point even when the pattern of the reflected laser luminous flux varies. Thus, the automatic focus adjusting device which is easily influenced by variation in reflected luminous flux distribution due to diffraction.
Patent JP-H0358961-A (JP)
Title: Production of acrylonitrile by ammoxidation of propane
Inventor: MOROOKA YOSHIHIKO
IPC: C07B61/00
Filed: 1989-07-26
Abstract: PURPOSE:To easily produce the subject compound in high selectivity by the ammoxidation of propylene using a catalyst comprising a metal oxide containing Ag, Bi, V and Mo as essential components and contacting the catalyst with a gaseous mixture containing propane, O2 and NH3 at a high temperature. CONSTITUTION:The metal oxide catalyst used in the present process is a composition containing the oxide expressed by formula I (A is Na, K, Rb, etc.; B is Be, Mg, Ca, Sr, Ba, Sc, Y, La, Ce, Nd, etc.; a is 0-0.2; b is 0-0.5; c is 0-0.3; d is 0.001-0.5; e, f and g are 0.1-0.9; f+g is 1; x is number of O atoms corresponding to the oxide formed by bonding the above components) as an essential component, wherein Ag and Bi, and V and Mo form celite structure, e.g. the metal oxide expressed by the experimental formula II. A gaseous mixture containing propane, O2 and NH3 is brought into contact with the catalyst at 400-700 deg.C to effect the ammoxidation of propane and obtain the objective compound. The above catalyst can be produced by an arbitrary conventional process.