baber/WOPTO huggingface dataset:
Patent JP-H0785346-A (JP)
Title: Manufacturing method for display sample for automatic vending machine
Inventor: SHIMIZU MAKOTO
IPC: G07F9/02
Filed: 1993-09-08
Abstract: PURPOSE:To easily manufacture display sample which is flat and has a stereoscopic feeling by shading the outline of a cylindrical product displayed on a display thin board, bending the sample in an arc form in the width direction and installing it in a display frame body. CONSTITUTION:In a part displayed on the display thin board 1, the outline in the vertical form of the cylindrical commodity is not changed and it is left as it is in the height direction, and it is a part surround by the outline 30 obtained by enlarging in the width direction. Partial display 20 corresponding to the enlarged outline 30 is shaded by screen printing and the like. The display sample for the automatic vending machine, which is thus manufactured, is installed on the display frame body of the sample display part of the automatic vending machine in the state where it is vended in the arc form in the width direction. At the time, the width of the display sample in the installed state is set so that it becomes almost equal to the diameter of a real can. Thus, the flat display sample can be manufactured with considerably simple work and the depth of the sample display part in the automatic vending machine can be reduced.
Patent JP-2001074793-A (JP)
Title: Adaptive half bridge
Inventor: TANAKA NOZOMI
IPC: G01R27/02
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To enable a four-terminal paired impedance measuring instrument having a feedback loop which measures a measuring current flowing to an element to be measured by absorbing the current, and, at the same time, controls the potential at one end of the element so as to maintain the potential at an earth potential to perform high-accuracy phase compensation on the feedback loop which is required as the frequency of a measured signal becomes higher. SOLUTION: A narrow-band amplifier 700 constituting a feedback loop in an impedance measuring instrument is provided with a vector computing circuit 600 constituted of four multiplication DACs between the outputs of integrators 202 and 203 and an orthogonal modulator 204, performs phase rotation by performing vector computation on each orthogonal signal component, and inputs the results to the modulator 204. Therefore, the amplifier 700 can perform additional phase rotation necessary for the stabilization of the feedback loop, with resolution which is improved by leaps and bounds from that of the conventional low-resolution method for controlling the phase difference between demodulated signals and modulated signals.
Patent JP-S61127509-A (JP)
Title: Conveying apparatus
Inventor: FUJITA SHIGEYOSHI
IPC: B65G47/38
Filed: 1984-11-26
Abstract: PURPOSE:To heighten the operation efficiency of tray conveying, according to a method wherein the tray capable for switching a horizontal and a vertical attitudes is mounted on a carrier capable for moving along a guide rail through a nipping roller and a loosely rotating wheel, and a disposition plate to be able to dispose on a driving means is installed. CONSTITUTION:A driving means 2 including a roller chain 4, which is moved and guided by a plan view long circular-like die rail 3, is mounted between struts 1 mounted with predetermined intervals, and a guide rail 34 is stood and mounted on one side of the rail 3. A carrier 35 guided by means of the rail 34 is able to be mounted on the means 2, and consists of nipping rollers 39A and 39B mounted on the lower surface of a ceiling plate 36 and contacting to the both sides of the rail 34, and a disposition plate 42 being able to be mounted on the rotating member 28 of the means 2. Further, the carrier 35 consists of a guide roller 41 which is mounted on the lower edge of a lengthwise frame 37 downwardly extending from the plate 36 and guided along a receiving rail 43, and a rotatable tray 44.
Patent JP-2001071002-A (JP)
Title: Method for controlling speed of succeeding material in continuous rolling
Inventor: TAKAHASHI KOUYA
IPC: B21B1/26
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To execute joining of band plates stably and surely by making a succeeding material catch the preceding material within a limited target section at the time of executing rolling continuously while joining band plates in a rolling line such as a steel strip hot-rolling line. SOLUTION: A tip speed of the succeeding material is set in a standard pattern consisting of an acceleration region, a constant speed region and a deceleration region. In the acceleration region, an interval D1 between the preceding material and the succeeding material is calculated, the materials are transferred to the constant speed region at the interval D1 and transferred to the deceleration region after a holding time T. The interval D3 in the case that the tip speed is decelerated to the back end speed of the preceding material by the prescribed pattern is calculated, compared with a target gap value G and, when the D3 is <=G, the succeeding material is transferred from the acceleration region to the constant speed region.  The holding time T can be extended till the interval D in the constant speed region reaches the interval Dd which is decided by a speed difference and the deceleration pattern. In accordance with an initial condition and a coil size, the deceleration pattern is decided.
Patent JP-S61129413-A (JP)
Title: Breather device in v-engine of ohv type
Inventor: TANBA SHINICHI
IPC: F01M13/00
Filed: 1984-11-26
Abstract: PURPOSE:To easily ensure the volume of an oil gas separator chamber and easily clean the chamber, by providing the oil gas separator chamber, integrally formed with a crankcase, in a space formed in a V-bank in the side of a driven gear of a cam shaft. CONSTITUTION:A space is formed in a V-bank in the side of a driven gear 16 of a cam shaft 15, that is, V-bank almost corresponding to the side surface of the driven gear 16 as seen through parallelly to a crankshaft 2, and the space provides an oil gas separator chamber 22 to be integrally formed with a crankcase 1. And blow-bye gas in a crank chamber 14, being introduced to a rocker arm chamber 10 through a right side push rod insertion hole 20 from an opening hole 27, is introduced, after lubricating the inside of said chamber 10, into the oil gas separator chamber 22 from a gas inlet 24 through a left side push rod insertion hole 20. In this way, the volume of the oil gas separator chamber 22 can be easily ensured while the chamber can be easily cleaned by simplifying an external shape in the bottom part of the V bank.
Patent JP-H03110176-A (JP)
Title: Impact printer head
Inventor: SHIRAISHI HAJIME
IPC: B41J2/295
Filed: 1989-09-26
Abstract: PURPOSE:To prevent the impact sound from generating by a method wherein the title head has a tube of which the cross sectional area for one end is larger than the cross sectional area for the other end, and one end of the tube is closed by piezoelectric elements, and the other end of the tube is closed by diaphragms, and the tube is filled with a liquid, and a printing wire is connected to the diaphragm. CONSTITUTION:When a pulse voltage is added, piezoelectric elements 3a, 3b are deformed in such a manner that they protrude inside of a tube 1. By this, a liquid 2 in the tube 1 receives a pressure, and diaphragms 4a, 4b are deformed in such a manner that the diaphragms protrude outside of the tube 1, and a wire 5 protrudes. An opening end which has a larger cross sectional area of the tube is closed by the piezoelectric elements 3a, 3b, and the other opening end which has a smaller cross sectional area is closed by the diaphragms 4a, 4b. Therefore, a displacement quantity of the diaphragms 4a, 4b becomes larger than a displacement quantity of the piezoelectric elements 3a, 3b. When the pulse is turned off, the piezoelectric elements 3a, 3b return to their original condition. At this time, the rear surfaces of the piezoelectric elements are in contact with a vibration preventive body 2a, and by the functions of the liquid 2 and the sound-absorbing vibration preventive material, the vibration of the piezoelectric elements 3a, 3b is absorbed. Because of this reason, noise does not come outside of the head.
Patent JP-H0590272-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KUROI TAKASHI
IPC: H01L21/20
Filed: 1991-09-27
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device, where the method contains a gettering technique where a gettering layer excellent in durability can be obtained. CONSTITUTION:A double-sided semiconductor substrate 1 is prepared. Ions 10 are implanted into the rear side 1b of the semiconductor substrate 1 at a high energy level so as to stay at a depth of 1-5mum from the rear, whereby a primary defect layer is formed at the depth concerned. A solid phase epitaxial growth is made to start at two sides which sandwich the defect layer between them, whereby a secondary defect layer 3 is formed around the center of the primary defect layer.
Patent JP-S61129208-A (JP)
Title: Clamping device for roll bearing box of rolling mill
Inventor: TABATA SHUICHI
IPC: B21B29/00
Filed: 1984-11-28
Abstract: PURPOSE:To make zero the clearance between a roll bearing box and housing with the smaller force and to improve the life of the bearing box by interlocking the output of a clatter-eliminating cylinder which makes zero said clearance to the output of a roll bending cylinder. CONSTITUTION:A piston 16 is movably incorporated freely forward and backward into the clatter-eliminating cylinder 12 and the oil entering the cylinder through an oil forde-feed port 17 pushes the piston 16 out of a chamber 18. Then the bearing box 6 is pressed to the other housing window 2' side by right and left blocks 9, 10 and the bearing box 6 and is surely bixed in a stand. An oil feed port 14 of the roll bending cylinder 11 and the oil port 17 of the cylinder 12 are communicated with each other at a branch point 19 so that always the same pressure is exerted thereto. The force exerted to the cylinder 12 increases as well when the force exerted to the cylinder 11 increases during rolling. The same holds true of the case in which the force decreases. More specifically, there is not need for exerting more than the necessary force to the cylinder 12. The life of the bearing box 6 and the block 9 is thus extended.
Patent JP-S60138276-A (JP)
Title: Valve supporting device for cross-flow turbine
Inventor: TAKAI NOBUO
IPC: F03B1/00
Filed: 1983-12-27
Abstract: PURPOSE:To prevent water leakage to the outside of casing while to improve the operating efficiency by employing a hollow rotary shaft of valve and fitting over a runner shaft while making the valve rotatable around the runner shaft and fitting a ground packing over the inner and outercircumferences of rotary shaft. CONSTITUTION:The upper wall 10a of casing 10 is enlarged outwardly in arch while a valve body 11a movable along the outercircumference of runner 2 is provided on the innercircumferential face of upper wall 10a. The hollow rotary shaft 11c of valve body 11a is fitted over the runner shaft 2a while inserted into the innercircumference of valve support 12 fixed to the casing 10 and supported by a valve bearing 13. A grand packing 14 is inserted into a gap between the outercircumferential face of rotary shaft 11c and valve support 12 while another grand packing 16 is inserted into a gap between the innercircumferential face of rotary shaft 11c and the outercircumferential face of runner shaft 2a. Consequently, water leakage to the outside of casing 10 can be prevented reliably while highly efficient operation can be performed for wide range of flow.
Patent JP-H0783059-A (JP)
Title: Cleaning device for exhaust valve in two cycle engine
Inventor: ITO TAKESHI
IPC: F02B25/20
Filed: 1993-09-10
Abstract: PURPOSE:To improve engine performance by ensuring smooth opening/closing operation to a valve body when the valve body is slidably stored in a valve hole formed on the upper rim part of an exhaust port in a cylinder. CONSTITUTION:A valve body 152 is slidably stored in a valve hole 151 formed on the upper rim part of an exhaust port 149 in a cylinder. A fluid 55 is supplied to a sliding-contact part of the inner circumferential surface of the valve hole 151 and the valve body 152.
Patent JP-H0970265-A (JP)
Title: Retort porridge of rice and vegetables
Inventor: MOCHIZUKI KOJI
IPC: A23L7/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prepare a retort porridge of rice and vegetables, containing rice of high amylose content, reduced in starch elution from rice grains to liquid part of the porridge during the high-temperature and long-term storing, no viscosity increase in the liquid part and no damage to rice grains excellent in appearance, eat feeling and taste. SOLUTION: This porridge contains high amylose rice in an amount of 24-30wt.% of amylose. This retort porridge is prepared by packaging 160g of a seasoned liquid consisting 15g of partly gelatinized rice (15% of water content) of HOA HONG(rice made in Vietnam), 2.0% of fermented seasoning, 1.0% of soy sauce, 1.0% of skipjack spiritus, 0.6% of starch, 0.3% of salt, 0.1% of tangle spiritus, 0.01% of sodium L-glutamate and 94.99% of pure water, retort treated by heating at 120 deg.C for 22min, while half revolving the package every 3 minutes.
Patent JP-S60141136-A (JP)
Inventor: AKEYAMA SHINICHIROU
IPC: G01R19/165
Filed: 1983-12-27
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-S61131861-A (JP)
Title: Polishing device of spherical surface and non-spherical surface
Inventor: ASAMI YASUHIRO
IPC: B24B13/01
Filed: 1984-11-27
Abstract: PURPOSE:To apply a rotary motion of a polisher over the whole surface to be polished of a work further uniformly polish the surface with pressing force being equalized, by swiveling the work so as to be pressed to the balloon polisher. CONSTITUTION:A metal mold 24, swiveling by operating a metal mold swiveling device 38, performs a centripetal motion for the center of a rubber ball 21. And if a driving motor 33 rotates, the rubber ball 21 rotates. A polishing device, applying buoyancy acting on the rubber ball 21 by polishing fluid 22 further causing no restriction of an adaptor 26 in its perpendicular direction, presses by the buoyancy a surface 24a to be polished of the metal mold 24 with uniform pressing force, polishing the surface 24a to be polished by a polishing chip 25. In this way, the surface 24a to be polished of the metal mold 24 is polished to an accurate spherical surface.
Patent JP-H1086137-A (JP)
Title: Boring method to concrete construction or the like and core drill
Inventor: OKADA KUNIO
IPC: B28D1/14
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve the cooling effects of a blade tip of a core bit tip end during boring operation in a dry type core drill, and enhance the ejection performance of chips and cutting force. SOLUTION: A base 21 and the lower end of a pillar 22 are connected by a bolt 23 fitted loosely and a nut 24 screwed into a projection end of the bolt via an elastic rubber 25, and the pillar 22 is made tiltable left and right within the range of predetermined angle through flexure of the elastic rubber 25, then a handle 26 is set in projected relation at the upper end of the pillar for performing tilting operation of the pillar 22. During the cutting period, the pillar 22 is tilted by the gripped handle 26 and boring operation is conducted such that a core bit 27 is inclined and placed in touch with the concrete construction in a one side contact manner.
Patent JP-H0299499-A (JP)
Title: Heat control device
Inventor: HIGUCHI MASAHITO
IPC: B64G1/50
Filed: 1988-10-04
Abstract: PURPOSE:To freely vary the coefficient of infrared radiation of a heat exchange surface ad to suppress production of a temperature change in a satellite by a method wherein a pair of light transmittance varying plates between which a gold plated plat is nipped are employed in a thermal shield being the heat exchange surface of the satellite. CONSTITUTION:A command signal transmitted from a ground station is coded by means of a command unit 22 to control a relay in a relay box 20. Along with ON and OFF of the relay, a DC voltage outputted from a DC source 21 is applied on a filmform electrolyte in a light transmission varying plate 17 through a lead wire 19. In this case, by changing light transmittance by means of the light transmittance varying plate 17, the coefficient of infrared reflection of a thermal shield being a heat exchange surface between the inside and the outside (a space) of the satellite is freely changed throughout the width of the coefficient of infrared reflection by a gold-plated plate 18 nipped between the light transmittance varying plates 17. This constitution performs thermal control having flexibility responding to c change in thermal environment inside and outside the satellite.
Patent JP-H0298302-A (JP)
Title: Method for fitting decorative ring on wrapping button
Inventor: NOGAMI YOSHIKAZU
IPC: A44B1/12
Filed: 1988-10-04
Abstract: PURPOSE:To enable a decorative ring to be easily fitted for preventing from coming out and without damaging the wrapping material by utilizing a partial deformation which is caused when the shape of a shell body is deformed. CONSTITUTION:A wrapping shell body 10 on which a decorative ring 4 is fitted is put on a male mold 5 so that first and second punching parts 51, 52 thereof is placed on the inside of the opening of the wrapping shell body 10. Thereafter, a female mold 6 is lowered, and the spherically projected part 14 being depressed inside is pressed by the second punching part 52 toward a second cavity part 62 side. Then, a strain absorbing part 13 in the upper part than the decorative ring 4 is expanded outward so as to cover the decorative ring 4 by utilizing the space provided between the second punching part 52 and the second cavity part 62, and is brought into contact with the inner circumferential surface of the second cavity part 62. Thereby a constricted part 15 is formed in the upper part of a ring-shaped stepped part 12, so that the decorative ring 4 is fitted in this constricted part 15 so as to be prevented from coming out, and a wrapping material 3 is prevented from the occurrence of wrinkles or slack.
Patent JP-H0197214-A (JP)
Title: Vapor-phase production of carbon fiber
Inventor: FUJIISHI HIROSHI
IPC: D01F9/127
Filed: 1987-10-06
Abstract: PURPOSE:To obtain the title fiber having uniform and high quality, by supplying a high-temperature reaction furnace with a gas containing a specific cyclopentadienyl metal compound together with a raw material hydrocarbon and a carrier gas and thermally decomposing said hydrocarbon. CONSTITUTION:A solid substance is produced by mixing and forming an oxide of a group 4a, 5a, 7a or 8 transition metal such as iron or zinc, a chromium oxide and an alkaline agent such as sodium hydroxide, potassium hydroxide or sodium oxide, baking the mixture and reducing the product in hydrogen gas atmosphere. The solid substance is made to react with a gas containing cyclopentadiene to produce a gas containing cyclopentadienyl metal compound. The produced gas is supplied as it is together with a raw material hydrocarbon and a carrier gas to a high-temperature reaction furnace to effect the thermal decomposition of said hydrocarbon and obtain the objective fiber.
Patent JP-H07103617-A (JP)
Title: Pump-down type refrigerator and method for recovering refrigerant
Inventor: KAMEI MASAHARU
IPC: F25B45/00
Filed: 1993-10-06
Abstract: PURPOSE:To recover the total amount of refrigerant in a refrigeration cycle by a simple operation. CONSTITUTION:There are provided a high pressure shell type compressor 10a having a shell capacity larger than the amount of loaded refrigerant, on/off valve 20 provided in a suction pipe 18, and on/off valve 21 provided in a delivery pipe 19, and the compressor 10a is operated with the valve 21 of the pipe 19 being opened to cause the refrigerant in a refrigeration cycle to be recovered in the compressor 10a, and thereafter the valve 20 if the pipe 18 is closed. And by removing the compressor 10a under conditions that both the valves 20, 21 are attached to the compressor 10a, the total amount of refrigerant can be recovered in the compressor 10a.
Patent JP-H07105368-A (JP)
Title: Method and device for labeling picture
Inventor: HORINOUCHI SHINICHI
IPC: G06T7/60
Filed: 1993-10-06
Abstract: PURPOSE:To implement labeling processing in real time by taking notice of lines of a binary picture sequentially in the arranged order, providing a tentative label and a combination label to a picture element in a noticed line, assigning a regular label to one of plural tentative labels having the relation of combination, and updating the tentative label of each picture element into the regular label assigned to its tentative label. CONSTITUTION:Lines of a sequentially inputted picture are noticed sequentially in the arranged order and a tentative label is given to a picture element of a predetermined value in the noticed line and a combination label is given to the given tentative label. Then one regular label is assigned to plural tentative labels having directly or indirectly combination relation according to the combination label given to each tentative label. That is, based on the information of the combination table, plural tentative labels are converted into one regular label. The content (b) of the combination table is changed into a content (c) through this processing. Then the tentative label given to each picture element is updated into the regular label assigned to the tentative label.
Patent JP-H08325925-A (JP)
Title: Production of low air-permeable woven fabric for air bag
Inventor: MIIE TAKAMASA
IPC: D03D1/02
Filed: 1995-09-28
Abstract: PURPOSE: To produce a base fabric for a noncoated air bag without causing process wrinkles, etc., by carrying out the shrinking heat treatment of a woven fabric such as polyamide fibers under specific conditions. CONSTITUTION: The shrinking heat treatment of a woven fabric comprising synthetic fiber yarns, preferably nylon 6, nylon 66 or nylon 46 arranged in warp and/or weft yarns is carried out in a breath with superheated steam at 100-170 deg.C while holding the woven fabric with a tenter. The resultant woven fabric has low air permeability and is lightweight, compact and flexible, excellent in mechanical characteristics and useful for a noncoated air bag.
Patent JP-H02100436-A (JP)
Title: Block synchronizing system
Inventor: ARAI MASARU
IPC: H04L25/49
Filed: 1988-10-06
Abstract: PURPOSE:To simply take the synchronization, and also, to shorten the time for entering into the synchronization by providing an up-down counter for outputting a control signal, when it reaches a prescribed count value. CONSTITUTION:An MBNB encoding signal 12 is a signal train of one block by N bits by which the numbers of 'high' and 'low' become equal to each other, and an up-down counter 29 sends out a control signal 30 to a protecting circuit 31, when it reaches a prescribed count value at every N bits. The protecting circuit 31 is operated by the control signal 30 and outputs a reset signal 32 to a frequency dividing circuit 26b of a series - parallel converting circuit 26, the frequency dividing circuit 26b is reset, and the synchronization can be taken. In such a way, the synchronization can be taken simply by the up- down counter 29, and also, since a bit of the end of every block is known, a parallel signal conforming to this block is outputted and the time for entering into the synchronization can be shortened.