baber/WOPTO huggingface dataset:
Patent JP-H0696646-A (JP)
Title: Circuit breaker surge suppression device
Inventor: UCHIYAMA TOMOYUKI
IPC: H02B13/02
Filed: 1992-09-11
Abstract: PURPOSE:To reduce loss caused by magnetic bodies in an energized state by suppressing high-frequency surge voltage generated at the time of opening/ closing operation of a circuit breaker. CONSTITUTION:A main contact comprises a fixed electrode 3 which is so arranged inside of a metal container 1 as to be surrounded with a shielding device 2a and a movable electrode 4 which is opposed to the fixed electrode 3 and movably arranged in such a state as being surrounded by a shielding device 2b. A plurality of movable magnetic bodies 9 supported by a support body 11 of an insulating material are attached to the movable electrode 4 so that the movable magnetic bodies 9 move synchronously with the movable electrode 4. A plurality of fixed magnetic bodies 8 are attached to the shielding device 2b on the movable electrode side by means of the support body 10 of the insulating material.
Patent JP-S59130295-A (JP)
Title: Cephem derivative and manufacture
Inventor: BUARUTAA DEYURUKUHAIMAA
IPC: C07D501/46
Filed: 1983-12-22
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LU, LI, NL, SE) A cephem derivative of the formula I  see diagramm : EP0111934,P10,F3  and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical  see diagramm : EP0111934,P10,F4  which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical and in which the R**1 O group is in the syn-position. 1. Claims (for the Contracting State AT) A process for the preparation of a cephem derivative of the formula I see diagramm : EP0111934,P11,F4  and physiologically acceptable acid addition salts thereof in which R**1 denotes C1 -C2 -alkyl, R**2 denotes a pyridinium radical  see diagramm : EP0111934,P12,F1  which is substituted by 2 alkyl groups in the ortho-position which are linked to form a trimethylene to pentamethylene ring in which one carbon atom can be replaced by an oxygen atom, or denotes a 1-quinolinium radical or a 2-isoquinolinium radical in which the R**1 O group is in the syn-position which comprises a) reacting a compound of the general formula II  see diagramm : EP0111934,P12,F2  or salts thereof or a reactive derivative of the compound II in which R**1 has the meaning mentioned above and R**7 denotes an amino group or a protected amino group and R**8 denotes a group which can be replaced by the pyridine, quinoline or isoquinoline derivatives corresponding to the radicals R**2 of the formula I, with these pyridine, quinoline or isoquinoline derivatives, and alpha) splitting off a protective group which may be present and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt, or b) reacting a 7-aminocephem compound of the general formula III  see diagramm : EP0111934,P12,F3  or acid addition salts thereof in which R**2 has the abovementioned meaning and in which the amino group can also be present in the form of a reactive derivative, with a 2-(5-amino-1,2,4-thiadiazol-3-yl)-2-synoximinoacetic acid of the general formula IV  see diagramm : EP0111934,P12,F4  in which R**1 and R**7 have the meaning mentioned above, or with an activated derivative of this compound, and alpha) splitting off a protective group which may be present, and beta) if necessary, converting the resulting product into a physiologically acceptable acid addition salt.
Patent JP-H0796587-A (JP)
Title: Coextruded rigid composite film
Inventor: HIGUCHI YOSHIAKI
IPC: B29C48/305
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a composite to film having superior strength, rigidity, resistance to pin holes, and the like and a suitability for applications in which printing on a surface is required and a pillow type packaging. CONSTITUTION:An acrylonitrile-styrene copolymer resin layer is provided as an outermost layer. A heat-sealable resin layer is provided as an innernmost layer. As an intermediate layer, a barrier resin layer made of a polyamide resin layer or a polyamide resin layer/saponified ethylene-vinyl, acetate copolymer layer is provided. A polyolefin adhesive resin layer is provided between the outermost layer and the intermediate layer and between the innermost layer and the intermediate layer. The thickness of the outermost layer is determined to be 10-30% of the total thickness of a composite film. In this manner, the coextruded composite film has superior strength, rigidity, resistance to pin holes, and the like and a suitabiity for a pillow type packaging or an application to a printed package film or the like in which a stretch of a film is undesirable.
Patent JP-H0577501-A (JP)
Title: Printing apparatus
Inventor: KAMITAMARI KENICHI
IPC: B41J13/00
Filed: 1991-09-24
Abstract: PURPOSE:To prevent the damage or contamination of printing due to the contact of printing paper with a carriage or a thermal head in 2 thermal transfer serial printer of a Japanese word processor or computer. CONSTITUTION:Printing paper 1 wherein the printing of the first line 6a is completed is fed to the insertion port of the printing paper 1 and the next line 66 is subsequently printed on the printing pap 1. By this constitution, the printed part can be prevented from the contact with a thermal head or a carriage.
Patent JP-H03106571-A (JP)
Title: Method and device for groove profiling
Inventor: NAGATOMO KAZUO
IPC: B23K9/127
Filed: 1989-09-19
Abstract: PURPOSE:To execute continuous welding in which the linear profile and width profile control is executed satisfactorily and stably by controlling a position of a torch and controlling it to the corresponding welding speed and oscillation width by using a laser displacement gauge, in a front specific groove position of a welding arc. CONSTITUTION:In a groove position of 50 - 300mm in front of a welding arc, linear profiling is adjusted automatically with a left and right moving mechanism so that outputs laser displacement gauges 4a, 4b become + or -'0'V, while observing a voltmeter 7a. Width profile weld is executed to a groove by adjusting automatically to a welding speed and oscillation width corresponding to a route interval derived in advance, in accordance with an output displacement quality of the laser displacement gauge 4, while observing the voltmeter 7b. In such a way, stable continuous welding can be executed.
Patent JP-H07104736-A (JP)
Title: Upright piano
Inventor: HONDA HISAMITSU
IPC: G10C1/02
Filed: 1993-09-29
Abstract: PURPOSE:To make a touch feeling that a player has, constant irrespectively of the sound volume of an electronic sound source. CONSTITUTION:A thrust bar 44 which is fixed to a hammer relay 42 can be moved up and down by a stepping motor 149 and the microcomputer 187 of a sound source device 171 elevates the thrust bar 44 more and more as sound volume set with a sound volume switch 179 is smaller and smaller. Then, a string strike part 22 in a stationary state is pushed by a hammer rail 42 to come close to strings 100, and the touch feeling becomes light. When the sound volume is decreased, it normally seems that the touch feeling becomes heavy, but the touch feeling is varied corresponding to the manipulated variable of the sound volume switch 179, so the touch feeling that the player has, can be made constant irrespectively of the sound volume.
Patent JP-H02191436-A (JP)
Title: Measuring apparatus for pulse transmission spectrum
Inventor: JIETSUFURII HAADEINGU
IPC: G01N23/20
Filed: 1989-09-19
Abstract: PURPOSE: To ensure more accurate pulse transmission with a small detection unit, by transmitting X-ray on to the envelope curve of a primary radiation cone with a first diaphragm unit, and projecting rotation symmetrically the diffused radiation produced at the inspection zone on the detection unit with a second diaphragm unit. CONSTITUTION: The first diaphragm unit 2 comprising diaphragm plates having circular ring aperture for X-ray passage is arranged between the X-ray source 1 and the inspection zone 4. Thus, the axis of X-ray passing through the diaphragm plate 2 coincides with the focus of the X-ray source 1, and the symmetric axis determines the envelope curve of a primary radiation cone extending from the center of the circular aperture. The second diaphragm unit 7 arranged between the inspection zone 4 and the detection unit 6 separates the diffused radiation of the primary radiation cone at a specified small angle. The second diaphragm unit 7 is composed of two diaphragm plates 7 provided with circular apertures concentric to the symmetric axis 3. The diffused radiation reaches the detection unit 6 through the diaphragm 7.
Patent JP-S61121823-A (JP)
Title: Method of manufacturing electrode for electric discharge precision processing
Inventor: AIKAWA NAOYUKI
IPC: B23H1/04
Filed: 1984-11-20
Abstract: PURPOSE:To shorten the time of production of a carbonaceous electrode and enhance its dimensional accuracy, by using an electroconductive instantaneous adhesive of a cyanoacrylate or the like to perform precision adhesion, assembly and repair in producing the electrode. CONSTITUTION:An instantaneous adhesive of a cyanoacrylate or the like, which has a high viscosity and whose property to permeate into a carbonaceous electrode is low, is blended with a filler of scaly or granular fine metal powder or carbon powder so that an electroconductive instantaneous adhesive is prepared. The end faces of workpieces for the electrode are bonded to each other before assembly and repair are performed. This results in shortening the time of production of the electrode and enhancing its dimensional accuracy.
Patent JP-H04128131-A (JP)
Title: Small article cabinet
Inventor: MORITA YASUTSUGU
IPC: B65D8/04
Filed: 1990-09-12
Abstract: PURPOSE:To harmonize structure, shape, function and appearance by a method wherein a main part of a cylindrical body is formed of a crosspieced sheet which consists of a flexible sheet and crosspieces directed toward side plates on an outer surface of the flexible sheet. CONSTITUTION:Both side parts of a cylindrical body 1 are closed by side plates 2, and a part of the cylindrical body 1 is designed to be opened and closed. The side plate 2 is formed of a plate material such 1 as a semi-circular relate and a rectangular plate. The cylindrical body 1 is formed of a crosspieced sheet 11 having a flexible sheet 11a and crosspieces 11b. The crosspieced sheet 11 is formed by arranging a number of crosspieces substantially without making space between each of them and adhering them on the flexible sheet 11a. The crosspiece 11b is shaped to have a stepped surface of a trapezoid, triangle or semi-circle the width of which becomes gradually narrower from the fixed end to the free end. The bottom surfaces of the base end are fixed to the flexible sheet 11a and between the adjacent crosspieces 11b, a groove is formed.
Patent JP-2001061394-A (JP)
Title: System for foreseeing pest generation
Inventor: ONODA HATSUO
IPC: A01M1/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for foreseeing pest generation, capable of simplifying the manual operation, and having heightened accuracy of foreseeing of the generation of the pest, and determination of proper time for control. SOLUTION: This system has a counting means (counting part 2) for counting the number of pests generated in a field, a treating means (treating part 8) for treating the counted value and a displaying means (display part 8) for displaying the treated result. The system also can foresee the generated state and the proper time for control from the change of the generation of the pests by time, and display the foreseeing value. As a result, the manual operation is simplified, and the accuracy of the foreseeing of the generation of the pests and the proper time for the control is heightened. Further, the displayed foreseeing of the generation of the pests and the proper time for the control can readily be confirmed.
Patent JP-S60133044-A (JP)
Inventor: UON CHIYUU UU
IPC: C08L55/00
Filed: 1984-11-20
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-S6396615-A (JP)
Title: Supporting device for telescope mirror surface
Inventor: YOKOYAMA HIROSHI
IPC: G02B23/02
Filed: 1986-10-13
Abstract: PURPOSE:To improve the accuracy of positioning by using an electromagnet for an actuator. CONSTITUTION:A current is supplied to the coil 12 of the electromagnet 11 as shown by an arrow A to generate an electromagnetic force between iron cores 10a and 10b. The iron core 10a is fixed to a mirror surface supporting base 1 and the iron core 10b is fixed to a mirror 2, so the generated electromagnetic force operates as a control force for the mirror 2, which is positioned accurately. The control force for the mirror 2 is detected by a sensor 5 and sent to a controller as shown by an arrow B. The strength of the control force generated by the electromagnet 11 is controlled according to the level and direction of the current applied to the coil 12. Thus, the electromagnet is used for the actuator of a mirror surface supporting mechanism to position the mirror with high accuracy.
Patent JP-H0750261-A (JP)
Title: Formation of sic crystal film by use of laser
Inventor: TOYAMA NAOTAKE
IPC: C30B25/02
Filed: 1991-09-24
Abstract: PURPOSE:To grow an SiC single crystal thin film at a low temperature, by sending material gas containing gaseous raw material onto a substrate at a specified temperature, and decomposing the gaseous raw material on the substrate. CONSTITUTION:A reaction chamber 1 is vacuumized with a vacuum pump 3. A substrate 3 on which a thin film is grown is mounted on a stage 4 in the reaction chamber 1. The stage 4 is heated at a desired temperature with a heater 5, so that the substrate 3 is also heated. After the substrate is heated at 20-800 deg.C, raw material gas composed of carbon source gas and silicon source gas and material gas whose main component is carrier gas are supplied through a material gas feeding pipe 6. The substrate is irradiated with a laser light from an angle of 45-90 deg. which laser light is introduced into the reaction chamber 1 through a window 9. The gas is subjected to photolysis, and a single crystal thin film of SiC which is the same crystal form as the substrate 3 is deposited and grown. In order to prevent the clouding of the window 9, it is desirable to supply ineret gas from a shield supply pipe 10.
Patent JP-H08238532-A (JP)
Title: Coil spring forming device and cassette exchanging method therefor
Inventor: MORITA MOTOO
IPC: B21F35/00
Filed: 1995-08-28
Abstract: PURPOSE: To make a whole device into a remarkably easy operating jig unit by respectively and mutually positioning a forming main part being suitable for each kind of a spring and making them in an exchanging cassette system having personality. CONSTITUTION: In a cassette system forming device B, many kinds of cassettes are received and stored in a storehouse D to be prepared outside a forming machine A, on one side, plural kinds of cassette mechanisms scheduled to be used at the next time are preliminarily received and waited on an exchanging stand C to be installed nearby the external end of the forming machine A. Then, by utilizing this changing stand C, the forming device B being suitable for the type of the forming machine A is taken in or out, and exchanged. Accordingly, even whichever of carrying in or out of the forming device B, because the working order for changing is unconditional, the working figure is remarkably simple, so the labor or the man-hour can be saved, exchanging can be executed rapidly and correctly even with an unskilled person.  Further, because the means requiring for changing the device is mainly for the rail member or a movable supporting device, etc., being provided inside the forming machine, they can be exchanged safely and rapidly with a small number of persons.
Patent JP-H1187477-A (JP)
Title: Retaining device of substrate
Inventor: HONDA TADASHI
IPC: H01L21/68
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide the retaining device of a substrate for preventing a strong force from being applied locally to the substrate, when the substrate which has been sucked onto a stage is released. SOLUTION: A number of suction holes 2 are arranged on the upper surface of a stage 1. A substrate that is placed on the stage 1 is sucked and fixed by the suction holes 2, and at the same time the substrate that is sucked on the stage 1 is released by a discharging gas from the suction holes 2. A regulator valve 6 for reducing the gas pressure to 0.8 kgf/cm<2> or less is provided halfway through a passage 5 for connecting the supply source of a gas for discharging which is provided outside the state 1 with the suction holes 2.
Patent JP-S6488215-A (JP)
Title: Shop system
Inventor: TOTSUKA HIROMICHI
IPC: G06Q10/00
Filed: 1987-09-30
Abstract: PURPOSE:To grasp the present condition in the present shop and the point at the alteration time of a shop situation, by grasping the distribution state of consumers in a shop for a desired time on the basis of the data inherent to the shop inputted by a parameter input means and displaying the shop situation when the data inherent to the shop is corrected and added. CONSTITUTION:At first, the data inherent to a shop such as a consumer, the layout of commodity shelves, the arrangement positions of commodities at every kinds or the like are inputted as initial condition input from an input part 301 of data relating to user's opinion and shop. From these data, codes are applied at every kinds of commodities by a data analyzing part 304 not only to prepare the layout of said codes but also to perform the specifying processing of each branch point and the calculation of a branch rate from the flow data. A simulation part 305 performs the display of a desired shop layout or the display of the simulation model of the distribution of consumers at the indicated time of the shop. When the input part 302 inputs the correction of already set data or altered data, the model thereof is displayed on the simulation part 305 through a layout processing data altering part 306.
Patent JP-S62104504-A (JP)
Inventor: HIROTA HARUMICHI
IPC: A01C11/02
Filed: 1985-10-31
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-H04123597-A (JP)
Title: Speaker box
Inventor: OCHI HIROSHI
IPC: H04R1/02
Filed: 1990-09-14
Abstract: PURPOSE:To eliminate resonance sound by pressing part of a speaker net made of a plate metal having a sound hole fixed to a speaker mount cabinet simultaneously with tightening of the speaker by a screw so as to prevent vibration of the speaker net or so as to absorb the vibration. CONSTITUTION:A woofer 1 is fixed to a front cabinet 5 by using a screw 9. A pressing piece 10 is inserted and held to an outer periphery of a boss 11 for woofer fixing of the front cabinet 5 before a speaker net 8 is fixed and as soon as the woofer 1 is tightened by the screw 9, the pressing piece 10 is pushed out by the tip of the screw 9 thereby pressing the speaker net 8. Thus, the vibration of the woofer speaker net 8 is prevented or absorbed to eliminate unpleasant net resonance noise sound other than the speaker.
Patent JP-H04121660-A (JP)
Title: Probe for eddy current flaw detection
Inventor: YANAI TOSHIYUKI
IPC: G01N27/90
Filed: 1990-09-13
Abstract: PURPOSE:To obtain the output of a flaw signal without lowering detection capability due to the effect of lift-off by making the signal due to a flaw have almost a right- angle phase to that of the signal due to the change of lift-off. CONSTITUTION:A probe for eddy current flaw detection has four magnetic pole bodies 1a-1d and is constituted of a four-leg type core 1 composed of ferrite, the exciting coils 2a, 2b respectively wound around two exciting magnetic pole bodies 1a, 1b outside the four-leg type core 1 and connected thereto in series and the detection coils 3a, 3b respectively wound around two detection magnetic pole bodies 1c, 1d inside the four-leg type core 1. The exciting coils 2a, 2b are wound so that the polarities of the magnetic poles on the side of an object to be subjected to flaw detection becomes mutually different when an AC exciting current is supplied across the terminals t1, t2 of the coils 2a, 2b. The detection coils 3a, 3b are wound so that the polarities of the magnetic poles on the side of the object to be subjected to flaw detection become different from those of the magnetic poles on the side of the object to be subjected to flaw detection of the mutually adjacent exciting coils when a current is allowed to flow in the same direction as the exciting coils 2a, 2b. As is generally known, both detection coils 3a, 3b constitute two arms of the bridge circuit of an eddy current flaw detector.
Patent JP-H03107205-A (JP)
Title: Receiver circuit
Inventor: ITO HIDENOBU
IPC: B60C9/18
Filed: 1989-09-20
Abstract: PURPOSE:To make the operation and the current consumption stable against an ambient temperature change and to improve the detection accuracy of a small signal by providing a preamplifier, a 1st bias circuit, a gain control amplifier and a 2nd bias circuit. CONSTITUTION:A bias current of a preamplifier section 17 comprising a preamplifier 12 and a bias circuit 13 in a receiver circuit 11 is provided with a positive temperature characteristic and a negative temperature characteristic is provided to a bias current of a gain control amplifier section 18 comprising a gain control amplifier 15 and its bias circuit 16. Thus, the characteristic deterioration due to an ambient temperature change is properly prevented by the preamplifier section 17 and the control amplifier section 18 and a change in the current consumption of the entire receiver circuit comprising the preamplifier section and the gain control amplifier section is small, the operation is made stable and the detection accuracy of a weak signal is improved.
Patent JP-S62103295-A (JP)
Title: Propeller cap provided with blade
Inventor: KAWAZOE TSUYOSHI
IPC: B63H1/28
Filed: 1985-10-31
Abstract: PURPOSE:To avoid making the diameter of screw propeller blades larger, by attaching rotary blades 14 like turbine blades and thrust blades in the rear of the former on a propeller cap body which is arranged rotatably in the rear of a screw propeller. CONSTITUTION:A plurality of rotary blades 14 like turbine blades, having a diameter less than of a screw propeller 12 are radially attached to a propeller cap body 13 which is rotatably arranged in the rear of the screw propeller 12 driven by a propeller shaft 11. These blades 14 are adapted to retrieve rotating energy in the back wash of the propeller 12. Further, a plurality of thrust blades 15 like turbine blades having a diameter less than that of the propeller 12 are radially attached to the propeller cap body 13 in the rear of the blades 14. When the blades 15 are rotated, thrust is produced. As a result it is possible to avoid making the diameter of the proper larger, and to make the blades lightweight and to reduce the cost of blade materials.
Patent JP-H0671045-A (JP)
Title: Discolored printed matter
Inventor: KAWASHIMA SEIJI
IPC: B41M5/124
Filed: 1991-08-29
Abstract: PURPOSE:To make it possible to develop color instantaneously at any position on a printed matter which is printed using a discoloring agent without performing coating work. CONSTITUTION:A printed sheet 6 which is printed using ink containing a discoloring agent which is turned from a colorless state to a colored state by being reacted with color-developing liquid and a color-developing bag 7 which stores therein color-developing liquid and can be broken by pressing it by hand to release the color-developing liquid are stored in a bag-shaped body 2.