baber/WOPTO huggingface dataset:
Patent JP-S5785418-A (JP)
Title: Hanger of weight of ground bearing tester
Inventor: KAWAMURA SHIYOUICHI
IPC: E02D1/02
Filed: 1981-06-29
Abstract: PURPOSE: To permit the operation of the weight of a ground bearing tester only by one operator by using a hanger having a support lever having a hanging ring and hooks hung down from its both ends, whose central portion is bent horizontally by as much as a given size.  
     CONSTITUTION: In a hanger 22, hanging plates 27 are hung down from its both ends through reinforcing plates 25, semi-circular hooks 26 are attached to the tips of the hanging plates 27, a support lever 23 is bent horizontally to a larger extent than the radius of the rod 1 of a ground bearing tester, and a hanging ring 24 is attached to the upper part of the support lever 23. The hanger 22 is attached to a simple lift, both hooks 26 of the hanger 22 are hooked to the knob 3' of a weight 3 on the ground and lifted by a light weight winch 16, and then the weight 3 is placed on a base plate 2 attached to the rod 1. Then, the hanger 22 is removed from the knob 3', a handle 4 is attached to the upper end of the rod 1, and test is started. When the weight 3 comes near the ground's surface, the handle is removed, the weight 3 is lifted by the hanger 22, the base plate 2 is removed, the rod 1 is additionally joined, the base plate 2 is again attached, and the weight 3 is placed. These operations are repeated for testing. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09287423-A (JP)
Title: Electromagnetically driving type internal combustion engine
Inventor: KATSUMATA MASAJI
IPC: F02D17/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To efficiently avoid knocking by providing with a plurality of intake valves for opening by electromagnetic force, and controlling a device so as to apply electromagnetic force on only a part of the intake valve in the case where necessity for reducing a filling efficiency is generated by knocking and the like while operating an internal combustion engine. SOLUTION: In a solenoid valve used as an intake valve and an exhaust valve, current flows to an upper coil 85 and a lower coil 87 alternately so as to drive the valve element 80 in an opening/closing direction alternately. In an engine ECU, the opening/closing timing of the solenoid valve is decided on the basis of the signal from various kinds of sensors, current carrying of the upper coil 85 and the lower coil 87 is controlled by a driving control circuit 77d. In an electromagnetically driving type internal combustion engine, in the case where necessity for reducing a filling efficiency at the time of detection of knocking and the like is detected, only a part of intake valve in a plurality of intake valves is driven. It is thus possible to avoid knocking and also to curtail power consumption.
Patent JP-H04356840-A (JP)
Title: Fault detecting system
Inventor: KUME HIROSHI
IPC: H04L12/24
Filed: 1991-04-08
Abstract: PURPOSE:To reduce a communication amount for detecting a fault generating state and to decrease processing means for the detection by providing a means to transmit a working state informing signal, which is generated in a prescribed cycle, to a network at a station to be managed. CONSTITUTION:A working state informing signal transmitting means 20 in a station 13 to be managed transmits the working state informing signal, which is generated in a certain prescribed cycle, to a network 11. A working state informing signal monitoring means 16 in a managing station 2 monitors the working state informing signal from the station 13 to be managed and when no working state informing signal is detected in the cycle, it is decided that a fault is generated at the station 13 to be managed or at the network 11 to the station 13 to be managed. Thus, since a working state information request signal to be transmitted from the managing station 12 to the station 13 to be managed is unnecessitated, the information amount for fault detection occupying the network 11 is reduced by half. Further, the processing means for detecting the fault generating states at the managing station and the station to be managed can be decreased.
Patent JP-S5627050-A (JP)
Title: Piston ring
Inventor: YASUHARA SHIGEFUMI
IPC: F16J9/20
Filed: 1979-08-10
Abstract: PURPOSE:To provide an oil-scraping-off function as well as a carbone-scraping- out function, by a method wherein, in a scraper ring of a piston, a toroidal concave portion is formed in a central portion of an external circumference surface of a ring making contact with a cylinder wall surface. CONSTITUTION:A scraper ring 10, which is mounted at an upwardmost portion of a piston in an engine, has an operation necessary to scrape out carbon adhered to a cylinder wall surface 12. A groove 11 having the shape of an arc of a circle in a cross section is formed along an outer circumference surface of the scraper ring 10 at a central portion thereof, and this causes the formation of upper and lower contact surface 13 and 14 which make contact with the cylinder wall surface 12. Said contact surface 13 and 14 are positioned so that they make contact with contact points 13a and 14a at an angle of 90 deg. or at an acute angle of below 90 deg.. A cross section of the ring 10 is formed in a wedge shape with an upper and a lower surface so that an inner diameter portion becomes thinner. A vertical slit for ventilation is made in an outer circumference of the ring 10.
Patent JP-H01311074-A (JP)
Title: Substituted 2-thiadiazolylcarbonyl-cyclohexane- 1, 3-dione, its derivative, its production, drug having herbicidal action and plant growth control action and production thereof
Inventor: ARUFUREETO ANGERUMAN
IPC: C07D285/06
Filed: 1989-04-24
Abstract: NEW MATERIAL: A compound of formula I [Y 1  is H, halogen, cyano 1-18C alkyl, etc.; Y 2  is H, halogen, cyano, etc., or Y 1  and Y 2  together with adjacent C form 3-8C cycloalkyl; Y 3  is H, halogen, cyano, etc.; Y 4  is H, halogen, cyano, etc.; or Y 3  and Y 4  together with adjacent C form 3-6C cycloalkyl, etc.; Y 5  is H, halogen, cyano, etc.; Y 6  is H, halogen, cyano, etc., or Y 5  and Y 6  together with adjacent C form 3-6C cycloalkyl; W is O, =NR 2  (R 2  is H, etc.): Z is thiazolyl group] and when W is O, its derivative of the salt of formula II.  
     EXAMPLE: 5,5-Dimethyl2-(4-methyl-1,2,3-thiadiazol5-yl-carbonyl)-cyclohexane1,3- dione.  
     USE: A herbicide, a plant growth regulator.  
     PROCESS: A compound of formula III and an amine of formula IV are condensed to obtain a compound of formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S582663-A (JP)
Title: Space filter speedometer
Inventor: SHIMADA YOSHIO
IPC: G01P5/26
Filed: 1981-06-29
Abstract: PURPOSE:To measure a speed at a high accuracy with a simple construction by a method wherein light transmitting through or reflected on a moving object to be measured and outputted differentially being introduced to separate slit trains. CONSTITUTION:Light from a light source 21 is irradiated on an object 22 to be measured. The light transmitting through the object 22 is focused with a condenser lens 11 and introduced to a hundle optical fiber 12 which leads the light to a beam splitter 14 through a condenser lens 13. The light transmitting through the beam splitter 14 moves to a first slit train 15A while that reflected thereon moves to a second slit train 15B. The intensity of the lights transmitting through the slit trains 15A and 15B is introduced as output to light-electricity converters 17A and 17B separately through optical fibers 16A and 16B thereby enabling the control of a speed at a high accuracy with a simple construction.
Patent JP-H09269264-A (JP)
Title: Vibration detecting device
Inventor: SUZUKI EIJI
IPC: G01V1/18
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To make a vibration detecting device lightweight and compact by inserting a magnetic substance or a nonmagnetic substance in a fixed solenoid to make it move freely, and catching the change of generated inductance to detect vibration. SOLUTION: A ferrite core 2 is embedded in an insulator cylinder 5. An elliptic cavity 3 is provided in the facing position of the ferrite core 2, and a ferrite ball 4 is inserted therein. A coil is applied in such a way as to cover the center parts of the ferrite core 2 and elliptic cavity 3 to form a solenoid 1. A vibration detector 6 is connected to an oscillating circuit 7 and further to a frequency discriminating circuit 8. The ferrite ball 4 inserted in the elliptic cavity 3 moves in the elliptic cavity by external vibration so as to generate the change of inductance of the solenoid 1 and to fluctuate oscillation frequency in the oscillating circuit 7. The frequency discriminating circuit 8 catches frequency variation from the fluctuation of oscillation frequency and outputs it as vibration detection output. The vibration of the ferrite ball 4 can thereby be detected.
Patent JP-H11275967-A (JP)
Title: Flower stand
Inventor: NAKATANI TOSHIMARO
IPC: A01G9/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a foldable flower stand capable of saving a space for storage of stock, and storage and transportation at the time of disuse and removal and carrying out the installation and removal as simply and surely as possible. SOLUTION: This flower stand A is formed of a base frame 1 and shelf units 10 and the base frame 1 is composed of a foldable triangular shape with supports 2, tilted frames 3 and connecting frames 4. The shelf units 10 are foldable into a bellows shape by connecting shelf panels 11 to supporting frames 12 with hinges 13 and the shelf units 10 are horizontally fixed on the tilted frames 3. Thereby, the foldable flower stand A is composed.
Patent JP-S5729728-A (JP)
Title: Building method for reinforcing cage and device thereof
Inventor: HIRANO TOYOO
IPC: E02D5/34
Filed: 1980-07-24
Abstract: PURPOSE: To facilitate building of a reinforcing cage, by a method wherein, when the reinforcing cage for a cast-in-place pile is built, the reinforcing cage is temporarily supported at an upper part of a casing, a succeeding reinforcing cage connected thereto is hung down and is held to pour concrete, and a holding metal is collected.  
     CONSTITUTION: A power jack 22 is pressed outside a casing 21 for cast-in-place pile for excavation, and a plural number of reinforcing cage support metals A are placed on the power jack 22 facing and opposite to each other. A reinforcing cage C is temporarily supported, and a succeeding reinforcing cage is connected to the reinforcing cage C. So monolithically united reinforcing cage C is released from the temporary support, and is hung down to a given depth in a casing 21 to support it at the reinforcing cage support metal A. After concreting, the reinforcing cage support metal A is recovered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61261315-A (JP)
Title: Resin for sealing semiconductor
Inventor: KITAMURA MASAHIRO
IPC: C08L21/00
Filed: 1985-05-14
Abstract: PURPOSE:The titled resin decreased in void formation, obtained by heating at least one of the organic components of a semiconductor sealing material in vacuum. CONSTITUTION:The titled resin is obtained by heating at least one of the organic components of a semiconductor sealing material, such as an epoxy resin, a phenolic resin as a curing agent, a catalyst, a mold release, etc., at 100-150 deg.C in a vacuum <=10mmHg for several hr mixing this component with, optionally, an inorganic substance such as a silicon powder or a colorant (e.g., carbon).
Patent JP-S5226946-A (JP)
Title: Manufacturing method of flush shoes with wings
Inventor: YOSHIDA HIDEAKI
IPC: B29D35/00
Filed: 1975-08-23
Abstract: PURPOSE: To provide manufacturing method of flush shoes of waterproof, movability, high decorative and complex irregularity or slush shoes with seamless wings by electroforming. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07288920-A (JP)
Title: Joint of plastic power cable
Inventor: MURATA TOMOAKI
IPC: H02G15/08
Filed: 1994-04-15
Abstract: PURPOSE:To improve the work efficiency in assembling on a site by attaching a half nut of such a length that it can not be removed until a flange plate is fastened to a specified dimension, to a spindle where a spring is mounted. CONSTITUTION:A half collar 17 of such a length that it can not be removed until a flange plate 11 is fastened and the quantity of compression of a spring 13 reaches a specified value is installed on a spindle 14 in advance. At setting, the flange plate 11 is not fastened, accordingly part of the length of the half collar 17, is positioned inside the flange plate 11, so it can not be removed. And, when the flange plate 11 is fastened gradually and the spring 13 reaches a specified value, the half collar 17 comes off the flange plate 11 and falls. Hereby, it can be confirmed that the quantity of compression of the spring 13 has reached the specified value.
Patent JP-H041984-A (JP)
Title: Magnetic head and its production
Inventor: HIRATA NOBUYUKI
IPC: G11B21/21
Filed: 1990-04-18
Abstract: PURPOSE:To prevent an extra lubricant from occurring on the surface of a slider and to prevent the conflicting reduction between the wear and the adsorption by securing a porous slider surface of a magnetic head and impregnating the lubricant into the slider surface. CONSTITUTION:A slider 1 and an element 2 are provided, and the slider 1 contains two rails 4 and the elements 2 are attached at the ends of both rails 4 for execution of the electromagnetic transformation. Then the slider 1 rubs a medium via the rubbing faces 3 of both rails 4. The slider 1 is plasma-etched at production and turned porous, and a lubricant is impregnated into the gaps of the crystalline grains. Thus no extra lubricant is produced on the surface of the slider 1 and the occurrence of adsorption can be prevented.
Patent JP-H08296808-A (JP)
Title: Furnace wall back stay for boiler
Inventor: UMAKI HIDEO
IPC: F22B37/24
Filed: 1995-04-26
Abstract: PURPOSE: To eliminate increase in weight and sagging of a furnace wall back stay member so much even when a boiler grows larger by changing a section modulus of the back stay member corresponding to a distribution of a bending moment because of an equally distributed load working on the back stay member. CONSTITUTION: When a beam height of a furnace wall back stay member 4 is represented by Hx at a length (x) of the back stay member from a support point of one end support member 5 in the overall length L of the furnace wall back stay member 4 between the support point 5 of the one end support member and a support point of the other end support member 6, the furnace wall back stay member 4 is given the beam height Hx having a section modulus enough to withstand a bending moment Mx varying with the position x. In other words, the beam height Hx is so arranged to change continuously to decrease gradually towards both ends thereof from the maximum at the center of the L. This enables lowering of the total weight of the member significantly as compared with the furnace wall back stay member with the beam height H fixed across the width of the furnace.
Patent JP-H02289175-A (JP)
Title: Treating agent for cellulose cloth and treating method
Inventor: SASAKURA TADAO
IPC: D06M13/453
Filed: 1989-04-21
Abstract: PURPOSE:To obtain a treating agent containing a phosphoric acid amide based compound and/or aged amide phosphazene based compound and metal salt thereof and capable of improving fastness of a cellulose cloth to sweet and sun and shrinkage resistance and further providing deodorizing effect to the cloth by treating the cloth therewith. CONSTITUTION:A cellulose cloth is subjected to dipping treatment in an aqueous solution of treating agent containing phosphoric acid amide based compound such as phosphoric acid triamide, phosphoric acid triamide condensation product and/or amide phosphorzene compound, preferably aged amide phosphorzene compound obtained by aging an amide phosphorzene compound in an aqueous solution containing ammonium ion and metal salt (preferred example: metal salt of the group IIA, IIB, IIIA or VII) and then dried and heat-treated to provide a cellulose based cloth improved in fastness of the cloth to sweet and sun, remarkably reduced in progressive shrinkage by washing, having excellent water resistance and washability and capable of maintaining deodorizing effect.
Patent JP-2000289140-A (JP)
Title: Thermally discoloration property laminate
Inventor: AOKI TADASHI
IPC: C09K9/02
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To visually observe a plurality of color changes with a single heat or a cold heat by constituting a thermal discoloration property laminate so as to be able to see through a transparent support from its front surface to its rear surface, and providing reversibly thermally discoloring layers at opposite positions of the front and rear surfaces of the support. SOLUTION: The thermally discoloration property laminate 1 adopts a transparent flat plate made of a vinyl chloride resin as a transparent support 2. The plate is constituted so as to be able to see through the plate from its front surface to the rear surface. One surface of the plate is coated with a reversibly thermal discoloration property ink uniformly mixed in a vehicle made of a microcapsule pigment enclosing a predetermined amount of a reversible discoloration composition, an ethylene vinyl acetate copolymer resin emulsion, an anti- foaming agent, a thickener, a leveling agent and antiseptics to form a thermal discoloration layer 3. Then, a reversibly thermal discoloration 4 is formed of the same material as that of a reversibly thermal discoloration layer 3 at an opposite position of the layer 3 on the other surface of the support 2.
Patent JP-S5530603-A (JP)
Title: Position detector
Inventor: HORIKAWA HIROSHI
IPC: G01B11/00
Filed: 1978-08-25
Abstract: PURPOSE: To improve the resolution in position detections by using the main and auxiliary scales having slightly different pitch intervals so that the coincident points between the two scales are electrically detected.  
     CONSTITUTION: There are provided both a main scale 1, which is formed with position marks having white and black stripes of width l alternately arranged at a pitch l, and an auxiliary scale 2 which is formed with white and black stripes of width l' at a pitch l'. If the coincident points between the two scales 1 and 2 are detected in accordance with the vernier principle, the reading can be performed with the resolution of l-l'. More specifically, if light receiving elements 5 and 6 scans the grid patterns, position signals corresponding to the patterns of the scales 1 and 2 are generated by a position signal generating circuit. If, now, an exclusive OR is taken between the two signals, such a pulse train can be obtained as has its pulse width minimized at the coincident point. As a result, by comparing the respective pulse widthes, the coincident points i can be detected. Thus, it is possible to enhance the resolution of the position detection. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02280887-A (JP)
Title: Raw garbage treatment apparatus
Inventor: OHORI MASAHARU
IPC: B09B5/00
Filed: 1989-04-21
Abstract: PURPOSE:To use the title apparatus even at a place not thoroughly furnished with sewerage or in a multistory dwelling without causing trouble by feeding ground garbage to a feed part going toward the upper part of a drain drum from the lower part thereof to well drain the same and separately discharging sewage and the garbage. CONSTITUTION:When a grinding motor 15 and a drain motor 50 are rotated and garbage is thrown in a throwing-in port 6 from the drain hole 2 of a sink 1, the garbage is ground by a grinding blade A18 and a fixed blade 20 and fed to a drain drum 36 along with water by a feed blade 24 through a feed pipe 27. The water passes through drain holes 37 to be drained from a drain port 33 through a water sump 40a while the garbage is moved toward a discharge part 31 to fall in a dust bag 45. At this time, since the feed of the garbage from the feed pipe 27 to the drain drum 36 is performed so as to go to the upper part of the drain drum 36 from the lower part thereof, the water goes down while the garbages goes up and the solid-liquid separation of the ground garbage advances properly.
Patent JP-S60255553-A (JP)
Inventor: JIYAN JIYATSUKU KARE
IPC: B60T8/30
Filed: 1985-05-16
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-H02281389-A (JP)
Title: Identification medium issuing device
Inventor: TEJIMA HARUMI
IPC: G07B1/00
Filed: 1989-04-21
Abstract: PURPOSE:To prevent the generation of the damage of a door and an injury by providing a collision buffering means on one end opposed to the door of a medium issuing part, and providing a guiding means for guiding the collision buffering means on the door. CONSTITUTION:A tag issuing device is provided with an enclosure 1A whose front side is opened, and to the front of the enclosure 1A, a door 2 is attached so that it can be opened/closed. In the lower part of the inside of the enclosure 1A, a storing case 3 for storing identification medium paper P0 is arranged. To the upper part of the housing case 3, a printing unit 6 being a medium issuing part is attached so as to be retractable against the enclosure 1A through a slide rail 9. Also, to the upper part of the inside surface of the door 2, a guiding plate 41 having prescribed width is attached in the horizontal direction. To a corner part of the printing unit 6, that is, to the part opposed to the guiding plate 41, a guiding roll 42 is attached so as to be rotatable through a fitting tool 43. In such a manner, by the guiding plate 41 and the guiding roll 42, a collision buffering means 45 extending over the door and the printing unit 6 is constituted.
Patent JP-S60245926-A (JP)
Title: Safety device of cooking apparatus
Inventor: OKUTSU TAKAHITO
IPC: F23N5/10
Filed: 1984-05-22
Abstract: PURPOSE:To improve the safety of the cooking apparatus by noticing a user of the opening and closing state of a valve through a buzzer or the like. CONSTITUTION:A control circuit 2 opens a principal valve 3 by means of an ignition switch 1. Simultaneously, a manually-operated safety valve 4 is opened. A gas passes through a gas pipe reaching a burner 5 and being ignited. After ignition, a control valve 8 is opened and closed by a signal from a cooking menu switch 6 and a signal from a sensor 7 thereby to carry out automatic cooking. After the control circuit 2 detects completion of cooking or when an accidental fire is detected by a thermocouple 9, a closing signal is fed to the principal valve 3 to close the same. When an extraordinary matter such as an accidental fire or the like occurs, the principal valve 3 is closed by the control circuit 2. However, the manually-operated safety valve is kept open unless a fire-extinguishing switch 10 is pushed. Therefore, when the condition of the fire-extinguishing operation is input to the control circuit 2 and the safety valve 4 is kept open inspite of the principal valve 3 being closed, a signal is introduced to a buzzer circuit 11 to inform it to the user.
Patent JP-H08269112-A (JP)
Title: Dispersion stabilizer for suspension polymerization of vinyl compound
Inventor: SHIBUYA MITSUO
IPC: C08F2/20
Filed: 1995-04-03
Abstract: PURPOSE: To provide a dispersion stabilizer which shows excellent dispersion formation and can produce a vinyl chloride resin excellent in reduced discoloration, when vinyl chloride monomer only or a monomer mixture containing the same as a main component is subjected to suspension polymerization. CONSTITUTION: This dispersion stabilizer for suspension polymerization comprises a polyvinyl alcohol resin bearing carbonyl groups and containing a salt or hydroxide of a di- or trivalent metal in its molecule, preferably having >=0.18 ultraviolet absorbance at wavelengths, 215nm, 280nm and 320nm, when 0.1wt.% resin aqueous solution is used for measurement.