baber/WOPTO huggingface dataset:
Patent JP-H0616197-A (JP)
Title: Piezoelectric actuator for controlling oscillation of space structure
Inventor: SEKINE KOJI
IPC: H02N2/00
Filed: 1991-11-12
Abstract: PURPOSE:To provide such a piezoelectric actuator as generates a large braking force with a light weight, being simple in structure, as well as high performance in turning by providing a plurality of piezoelectric elements arranged in series while held between an inner and outer cylinders. CONSTITUTION:Piezoelectric elements 1 are held by spacers 2 and subjected to initial compression by a preload spring 6. The kind of piezoelectric elements (sectional area, piezoelectric coefficient, length and number) is determined arbitrality, and thus the performance of an actuator can be tuned arbitrality. An outer cylinder 3 and an inner cylinder 4 slide and restrains generation of influence at the time when shearing force and bending moment are applied to the actuator. A displacement sensor 9 detects the extension/contraction of the actuator, caused by oscillations of a space structure, and the elongation/ contraction speed, and a controller outputs a proper control voltage restraining the oscillations according to the sensor value. Consequently, the piezoelectric elements 1 of the actuator elongate/contract to attenuate or control the oscillations of the space structure speedily through a rod (1) 7, a rod (2) 8.
Patent JP-H06152779-A (JP)
Title: Band compression control system
Inventor: YUKI REIKO
IPC: H04M11/00
Filed: 1992-11-06
Abstract: PURPOSE:To improve the availability of a relay line in a simple and economical way in regard of a band compression control system for a switchboard which contains a telephone terminal and a facsimile terminal. CONSTITUTION:A band compression control system consists of a compressing/ expanding device 101 which compresses and expands the voice signals, a parallel connection means 102 which connects the outgoing call to a 1st relay line 4X via the means 101 and also connects the outgoing call to a 2nd relay line 4Y with no intervention of the means 101 when the outgoing is sent to the relay lines from a telephone terminal 2 or a facsimile terminal 3, a signal identifying means 103 which identifies the types of the transmitted and received signals, and a connection switching means 104 which holds the connection secured via the line 4X and releases the connection secured via the line 4Y with identification of a voice signal and then holds the connection secured via the line 4Y and releases the connection secured via the line 4X with identification of a facsimile signal respectively.
Patent JP-H10139396-A (JP)
Title: Lifting actuation device for picking lift
Inventor: FURUKURA KAZUMASA
IPC: B66F9/22
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To start a device smoothly without causing any shock when a lifting table on which a work is mounted is started to lift. SOLUTION: A lifting actuation device for a picking lift for actuating a lifting table of the picking lift which has the lifting table for hoisting a mast by oil pressure in which a proportional control valve 10 having an electromagnetic coil 9 for adjusting opening of a valve by current amount indicated by an electric control part 4 is included in a passage 7 connecting a hydraulic actuating tool 5 for lifting the hoisting truck and a hydraulic pump 6. The electric control part 4 has a standby means for supplying standby current, which is current less than that for lifting the lifting table, for standbying the electromagnetic coil.
Patent JP-H11117239-A (JP)
Title: Traffic control sign
Inventor: ARASHIRO SEIICHIRO
IPC: E01F9/70
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a traffic control sign stably serviceable at a specific position, easily transportable and securely storable of batteries in a storage chamber. SOLUTION: The traffic control sign includes a substrate 1, props 2 and a weight 3. The substrate 1 is provided with a sign material (11) on one side and supports (12) vertically facing each are provided on other side horizontally symmetrically. Props 2, which are in U shapes including a pair of elongations 21 and connectings 22 connecting the elongations together, is provided with a pair of wrist pins 23 on the open end side of both elongations 21 and pins 24 protruding toward one of the elongations 21 is formed on at least the other elongation 21 connectings 22, while the props 2 are supported in a pair by the substrate 1 supports 12 respectively by wrist pins 23 in a freely oscillating manner. The weight 3 made of an elastic material is provided with a pair of inserting holes for the pin 24 at a distance.
Patent JP-H06206298-A (JP)
Title: Safety device of rotary press provided on cylinder with approach gap
Inventor: MANFUREETO MAAKOSHIYU
IPC: F16H55/12
Filed: 1993-11-26
Abstract: PURPOSE: To prevent the cylinder of a rotary press from being impaired by providing a required small space. CONSTITUTION: At least one gear out of gears is composed of a gear body 23 and a ring gear 21 and the gear body 23 and the ring gear 21 are connected together through a safety clutch which restricts a torque working between the gear body 23 and the ring gear 21. In addition, a sliding layer 25 is formed between the gear body 23 and the ring gear 21.
Patent JP-H06116983-A (JP)
Title: Excavation controlling method
Inventor: KANEKO KENICHI
IPC: E02F9/20
Filed: 1992-10-09
Abstract: PURPOSE:To execute excavation in accurate shape without depending on setting of rulers by a method wherein a plurality of arms are prepared in a combination with a sensor detecting relative angles between the arms attached to each of the arms, and a CRT is installed in an operator's cabin. CONSTITUTION:The position for an excavator P is determined and excavation section on this position is determined. Then, values regarding projected lines of excavation, the position of the excavator P and others are made in graphics and are displayed on a CRT. An operator operates the excavator P while watching the displayed graphics. The operator finishes the excavation to make a face as planned by moving slowly the position of the excavator P in parallel with the excavation surface. Thereby, correct surface of excavation can be finished without depending on operator's sense, skill and competence.
Patent JP-H07150219-A (JP)
Title: Method for controlling vacuum degree in vacuum degassing equipment
Inventor: OTAKI KEIICHI
IPC: C21C7/10
Filed: 1993-11-26
Abstract: PURPOSE:To improve and to realize the automation by selecting the variation range of the vacuum degree and an ejector pattern according to the arrival condition of the vacuum degree and executing the control under the specific condition. CONSTITUTION:The ejector pattern built in an instrumentation control device 2 is transmitted to an electric control device 1 according to the vacuum degree P with a pressure gage 30. the shifting to the high vacuum degree side is executed, when the ejecting gas vol. and the vacuum degree are in the following pattern range, or range to the upper limit in the following pattern. At the time of selecting the aimed vacuum degree to the rising pressure side, if this aimed vacuum degree is in the vacuum degree range in the using pattern, the pressure of the ejector steam near a vacuum vessel side is controlled, and if this ejector exceeds the controllable range, the pressure of the ejector steam near the following vacuum vessel side of this ejector is controlled. When the aimed vacuum degree exceeds the vacuum range of the using pattern, the pattern in further one more of the rising pressure side from the pattern belonging to the aimed vacuum degree is selected and controlled.
Patent JP-H02142446-A (JP)
Title: Aspartame-containing ice particle and production thereof
Inventor: SAKAI KEIICHI
IPC: A23L27/30
Filed: 1988-11-24
Abstract: PURPOSE:To obtain the title ice particles used as a sweetener for ice coffee, ice tea, etc., by bringing drops of aqueous solution containing 'Aspartame(R)', etc., into contact with a cooling medium having temperature lower than freezing point of the above-mentioned aqueous solution. CONSTITUTION:Liquid or spray drops of aqueous solution containing 'Aspartame(R)' and as necessary other sweetener and other ingredient such as an acidic agent, flavor, juice ingredient, spice extract or coloring agent are brought into contact with a cooling medium having temperature lower than freezing point of the abovementioned aqueous solution to provide the aimed ice particles.
Patent JP-H04175272-A (JP)
Title: Bonding of ceramic member
Inventor: ABE YOSHITO
IPC: B23K11/16
Filed: 1990-11-05
Abstract: PURPOSE:To obtain excellent bonding even in thick ceramic members or in a large bonding area in sending a large electric current to bonding metallic foils of ceramic member by making the ceramic members in a gravity-free state. CONSTITUTION:For example, bonding foils 2 are mutually sandwiched in between materials 3 to be processed and fixed by shoes 4 on a base 7. A feed shaft 5 attached to sending mechanism 6 is moved left and right by screw drive. The shoe 4 is pressed against the materials 3 to be processed through a piezoelectric element 8 by given force. Further an electric source circuit 1 is linked to opposing terminals of the bonding foils 2 sandwiched in between the materials 3 to be processed. This assembled material is mounted in a buffer device, an electric switch is closed, by a remote control and the bonding parts of the materials 3 to be processed are adhered while being dropped by using a zero gravity generating device with a falling tower having about 30m height. By this method, pressure required for fixing the ceramic members can be more reduced than a conventional method.
Patent JP-H10122100-A (JP)
Title: Fuel injector for motorcycle
Inventor: YAMAZOE HIROSHI
IPC: F02M13/04
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injector which may be arranged in installation space in a motorcycle. SOLUTION: A fuel distribution part D comprising a fuel distribution pipe N and fuel injection valves J is fixed on one side X of a multiple throttle body F comprising a plurality of intake passages 1A having therein throttle valves 3 such that the longitudinal axis of the fuel distribution pipe extends in the longitudinal direction S-S of the multiple throttle body F which is substantially perpendicular to the intake passages 1A. A fuel feed part G comprising a fuel pump P and a fuel filter Q is fixed on the other side Y of the multiple throttle body F such that the longitudinal axis of the fuel pump P extends in the longitudinal direction S-S of the multiple throttle body F. The multiple throttle body F, the fuel distribution part D and the fuel feed part G are united together into a fuel injector B.
Patent JP-H05274622-A (JP)
Title: Magnetic head having coil system with magnetic leakage compensated
IPC: G11B5/265
Filed: 1992-11-06
Abstract: PURPOSE: To cancell a magnetic leakage and to prevent a crosstalk by configuration the magnetic head of a double winding wire system of a U-shaped core consisting of half part wound in a first branch part and the other half part wound in the second branch part and generating the same magnetic fields in mutually opposite directions. CONSTITUTION: The U-shaped core 30 formed by a magnetic material such as a ferrite, etc., is positioned so as to be mutually opposed to the branched parts 32 and 34 and a gap is formed by the separator 36 of non-magnetic material such as glass, etc. The respective halves of the respective winding wires 38 and 40 of the double winding wire system are equally wound arround the branch parts 32 and 34 and one end 38a of the winding wire 38 of the branch part 32i is connected to the intermediate point P of gounded potential together with one end 40a of the winding wire 40 of the branch part 34. Therefore, when current is permitted to flow in the respective winding wires, mutually the same strength and opposite direction-magnetic fields are generated in the branch parts 32 and 34. Thus, the magnetic leakage is cancelled and the crosstalks are prevented.
Patent JP-2000322621-A (JP)
Title: Electroluminescent semiconductor solid element for luminescent security mark verification
Inventor: KAPPE FRANK
IPC: G07D7/121
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To verify a secret object or the like without damaging human health by using the radioactive rays of an invisible wavelength area discharged from an electroluminescent semiconductor solid element for exciting radioactive rays in a visible wavelength area. SOLUTION: A ultraviolet/infrared LED pointer is composed of a casing 5, an ultraviolet LED 2, the infrared LED 3, a visible wavelength area LED 4, a battery 6, an auditory device operating sign 12 and a push-button 9. When the push-button 9 is operated, a voltage is supplied at a specified operating level from the battery 6 through an electronic circuit to the ultraviolet LED 2, the infrared LED 3 and the visible wavelength area LED 4 and light is turned on. Besides, when the push-button 9 with spring is operated, the auditory device operating sign 12 generates a signal. This audible signal or visible wavelength area LED 4 guarantee no discharged of invisible radioactive rays from the LED without generating visible or audible caution signals.
Patent JP-H09107937-A (JP)
Title: Food product in vessel
Inventor: TANIGUCHI MORIO
IPC: A23L23/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a food product of high quality in a vessel which can secure the open data of >=14 days under chilled food conditions without deterioration in the intrinsic food quality (flavor, taste and nutrients) in minimized costs. SOLUTION: The food product is contained in a vessel of a dish form and the upper opening is tightly sealed with a lid. Then, (1) this food product is sterilized at a temperature lower than 100 deg.C. (2) The dish form vessel is produced by forming a monolayer sheet of polypropylene having a thickness of >=300μm. (3) In the vessel filled with the food product, the height of the head space is adjusted to 5-20mm. Finally, (4) the lid and/or its upper face is covered with a light-shading material more than 70% of the area of the upper opening of the dish-like vessel. This covering ensures sufficient storability (the open date) and quality retention under chilled conditions and enables prompt service through simple cooking, for example, heating with a microwave oven.
Patent JP-2001116124-A (JP)
Title: Automatic transmission
Inventor: RII GUNCHORU
IPC: F16H3/62
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To control the axial displacement of a clutch drum without increasing costs and man-hours. SOLUTION: A spline 45 is formed on the inner peripheral surface of the carrier B42 of a first planetary gear mechanism G1 and the clutch drum 50 of a first clutch C1 has a spline 75 formed on the outer peripheral surface of the end of a hub part 52, the spline 75 meshing with the spline 45. The spline 75 is formed by cutting and has a raised part 77 at its terminal. When the clutch drum 50 is displaced from its set position toward an intermediate partition wall 2 by a predetermined amount, the inclined face of the raised part 77 of the spline on the hub part abuts against the bore part 44 of a carrier B.
Patent JP-H10131024-A (JP)
Title: Antibacterial interior furnishing material
Inventor: MORIKURA KIYOSHI
IPC: D04H11/08
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial interior furnishing material excellent in cushioning properties and durability with suppressing generation of uncomfortable odors and useful for trim covers, etc., by forming the material of a skin material adhered with a bactericidal agent and a foamed synthetic resin-sheet backed on the back surface of the skin material. SOLUTION: This antibacterial interior furnishing material consists of a skin material 2 made by needle punching a needle punch nonwoven fabric 3 of e.g. a polyester fiber, adhered with a bactericidal agent and forming a raised layer 4 on the surface and a formed sheet 5 of a synthetic resin, e.g. a soft polyurethane foam, etc., which is backed on the back surface of the skin material.
Patent JP-S63152019-A (JP)
Title: Magnetic recording medium
Inventor: YASUNAGA TADASHI
IPC: G11B5/64
Filed: 1986-12-16
Abstract: PURPOSE:To obtain excellent corrosion resistance and magnetic characteristics by specifying the relations of alpha-Fe, gamma'-Fe4N, alpha''-Fe8N, epsilon-Fe2-3N, and FeOx constituting a thin iron nitride film provided on a nonmagnetic substrate. CONSTITUTION:The thin iron nitride film consisting of a mixture composed of alpha-Fe, gamma'-Fe4N, alpha''-Fe8N, epsilon-Fe2-3N and FeOx is provided on the nonmagnetic base. The film is so formed as to satisfy the relations a+b+c+d=1 and a>=0.10, 0.70>=b>=0.20, c>=0.05 when alpha-Fe:epsilon-Fe2-3N:gamma'-Fe4N:alpha''-Fe8N=a:b:c:d. The magnetic recording medium having the excellent corrosion resistance and good magnetic characteristics is thereby obtd.
Patent JP-H03159077-A (JP)
Title: Connector for multiple core cable and connection method therefor
Inventor: SATO KENSAKU
IPC: H01R9/03
Filed: 1989-11-17
Abstract: PURPOSE:To enable performing a continuous wiring work by providing a signal wire contact with a signal wire press-contact part, housing and retaining a plurality of signal wire contacts within the contact holding part of a shielding external cylinder member via an insulator and locating the signal wire press- contact part of the signal wire contacts within a jig insertion hole. CONSTITUTION:A shielding external cylinder member 3 is provided with a contact retaining part 6 and a shield press-fitting part 7 for a multicore cable and a shield retaining part 8 for the multicore cable respectively. In addition, the contact retaining part 6 is provided with a jig insertion hole 10 so positioned as to oppose the standing directions of solderless pieces 12 and 13. Also, a signal wire contact 5 is provided with a signal wire press-contact part 15 having a contact body and press-contact part 17 for pressing the signal wire of the shield cable. Furthermore, a plurality of signal wire contacts 5 are housed and retained within the contact retaining part 6 of a shielding external cylinder member 3 via an insulator 4, and the signal wire press-contact part 15 of the signal wire contacts 5 is located within a jig insertion hole 10. According to the aforesaid construction, a wiring work can be continuously performed.
Patent JP-H07147821-A (JP)
Title: Harvesting part for harvester of root vegetables
Inventor: AZUMA HIRONOBU
IPC: A01D25/00
Filed: 1993-11-29
Abstract: PURPOSE:To readily and inexpensively manufacture a locating conveyor in a harvester of root vegetables equipped with a leaf cutting device for reaping a foliar part of root vegetables from a harvesting conveyor for holding, pulling out, hanging and transporting a foliar part of root vegetables, and the locating conveyor for coming into contact with the top of the root vegetables hung from the harvesting conveyor, with pulling up by the harvesting conveyor. CONSTITUTION:Stationary type holding members 8aa with a curved surface for sandwiching a foliar part are laid side by side in an integrated and linked state to each ring plate of a right and a left conveyor chains 8ab along the whole length of the chains. Pressing members 8ac for pushing the conveyor chains 8ab in the approaching direction within a foliar part sandwiching action range are installed side by side in the longer direction of the chains in a forced state of independently going and returning.
Patent JP-H07165740-A (JP)
Title: 2-(2-aminothiazolyl)-2-(1-carboxy-1-vinyloxyimino)acetic acid and its production
Inventor: NAKAGAWA SUSUMU
IPC: C07D277/593
Filed: 1994-11-07
Abstract: PURPOSE:To obtain a new compound useful as a side chain at 7-position of a cephalosporin derivative. CONSTITUTION:A compound of formula I (R<1> is H or an amino-protecting group; R<2> and R<3> are each H or a carboxyl-protecting group) or its salt, e.g. 2-(1-tert-butoxycarbonyl-1-vinyloxyimino)-2-(2-tritylaminothiazol-4-yl )acetic acid (syn isomer). This compound can be synthesized by reacting a compound of formula II (R<4> is H or an amino-protecting group; R<5> is H or a carboxyl- protecting group) such as 2-(2-tritylaminothiazol-4-yl)glyoxylic acid with an 0-(1-carboxy-1-vinyl)hydroxylamine derivative of formula III and subsequently eliminating the protecting group as necessary.
Patent JP-H02144433-A (JP)
Title: Constructing connection for column-girder
Inventor: KUROSAWA AKIRA
IPC: E04B1/18
Filed: 1988-11-28
Abstract: PURPOSE:To heighten rigidity by laying a steel girder, with stud bolts planted thereto, in a way that the girder covers a span between two reinforced concrete columns facing each other, after casting concrete to the column up to the underside of the girder, and by casting concrete only to capital parts. CONSTITUTION:After casting concrete to a reinforced concrete columns A up to the underside of a girder, a steel girder B, with stud bolts 1 planted thereto, is laid, spanning a distance between the columns A, erected facing each other with the column's main reinforcements 2 protruding therefrom, and placed at the inside of each of capital parts. The steel girder ia then connected, at its opposite ends, to the columns through steel sheets to which the girder is fastened with bolts. Bottom reinforcements 6 and top reinforcements 6' are then arranged over each of the opposite ends of the capital parts. Tie-hoops 7 are arranged encircling the column's main reinforcements 2, and stirrups 8 are also arranged encircling the top and bottom reinforcements 6' and 6. Forms are then constructed for connection of the column-girder, and after forms for a floor are also constructed, concrete is cast for the connection and the floor.
Patent JP-H06125290-A (JP)
Title: Small portable radioequipment
Inventor: EHATA SHIGETAKA
IPC: H04B1/38
Filed: 1992-10-12
Abstract: PURPOSE:To always performs reception with high efficiency by erecting a planar antenna dedicated for reception so as to be almost at right angles for the upper surface of a desk when radio equipment is placed on the desk with the back surface on a downward side. CONSTITUTION:The planar antenna 4 is composed of a plate antenna part consisting of two conductor plates 11 and a dielectric 15, a reception antenna terminal 18, a coaxial cable 12 connecting the feed points of the plate antenna part, and a flexible conductor 14 which shares the ground for a radio circuit part with the ground for the plate antenna part. Those components are fixed on an arm 16, and the planar antenna 4 is composed in such a way that it can be erected around a shaft 13 for opening/closing as a center axis, or it can be housed in a recessed part on the back plane of a radio case by laying. Also, the planar antenna 4 is provided with a lock mechanism, and it is housed in the recessed part of a main body 1 when speech is performed by erecting the radio equipment.
Patent JP-S62158401-A (JP)
Inventor: HARUYAMA YOSHITOSHI
IPC: A01B3/36
Filed: 1985-12-29
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。