baber/WOPTO huggingface dataset:
Patent JP-H10204369-A (JP)
Title: Seal rubber for can for holding methyl bromide
Inventor: UEDA KOSUKE
IPC: C09D127/06
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a can used for methyl bromide, reduced in the leakage of methyl bromide and permitting the safe handling and storage of methyl bromide, by using at least one rubber selected from the group consisting of nitrile rubber, butyl rubber and fluororubber as the seal rubber of can for methyl bromide. SOLUTION: At least one rubber selected from the group consisting of nitrile rubber, butyl rubber and fluororubber as the rubber material of a seal rubber of a can for methyl bromide. The leakage of methyl bromide can be diminished to 1/3 to 1/10 of that of a conventional can. The nitrile rubber is an acrylonitrile/butadiene copolymer rubber, desirably one having an acrylonitrile content of 25-40mol%. The butyl rubber is an isoprene/isobutylene copolymer, desirably one having an isoprene content of 0.5-4.2mol 5 (in terms of the degree of unsaturation). The hardness of the rubber material is suitably 50-90 according to JIS-K6310A. The inside diameter of the seal rubber should be in the range: 1.00>=R1/R2>=0.94 (wherein R1 is the inside diameter of the seal rubber, and R2 is the inside diameter of the can part to which the seal rubber is fitted).
Patent JP-S54102583-A (JP)
Title: Oil solvent proof cable
Inventor: YASUDA NORIHIKO
IPC: H01B7/28
Filed: 1978-01-27
Abstract: PURPOSE: To prevent swelling and solution of an insulated layer by oil or solvents with such an arrangement that a number of insulated wire cores and spacers are integrated together with lengthwise spaces lift to form a core of a cable sheathed with a polyethylene insulation.  
     CONSTITUTION: A number of insulated wire cores 1 and spacers 6 or 6' are  integrated together with lengthwise spaces left to form a core 4 of a cable sheathed  with an insulating polyethylene made of a polyethylene co-polymer or ethylene co- polymer. The spacer employes a spiral pipe 6 made of metal wire, rubber wire, plastic wire or a band 7 or a porous plastic pipe 6' having numerous pores 8. Cross-linked polyethylenes or high density polyethylenes are suitable for the polyethylene sheath 5. With such an arrangement, the discharge of oil and solvents which has permeated through the sheath 5 out of the cable can be facilitated, preventing swelling and solution of the insulated layer 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000209203-A (JP)
Title: System for managing network fault information and storage medium thereof
Inventor: TANAKA KATSUYUKI
IPC: H04L12/70
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To reduce the load of an operator by means of facilitating the grasping and managing of fault information in a network by dynamically managing information of the part and state of the fault, through the use of a tree form and also hierarchically displaying fault information. SOLUTION: A fault node information retrieving means 22 retrieves a matching identifier from information stored in a fault node storage part 32 according to the order of tree form hierarchy by adopting an identifier extracted from fault information from communication equipment by a fault information receiving part 21 as a key, adds it to the storage part 32 and a fault information storage part 31 as new information, if the matching one is not found, and store it.  In the meantime, when the one is found, matching fault information is searched from the list of the storage part 31 by a key fault information retrieving part 24 with a fault kind as a key, a fault information erasing means 27 erases the applying information from the fault information list in the storage part 31, when a report is the fault restoring one and a fault information updating means 26 updates the degree of importance of the fault in the storage part 31, if the report is one other than the restoring one. Then a fault generating information processing result is displayed in an output device 1.
Patent JP-S61167255-A (JP)
Title: Remote controlling device by pocket bell
Inventor: HASHIMOTO KAZUO
IPC: H04Q7/12
Filed: 1985-01-21
Abstract: PURPOSE:To remote control an objective circuit by the output of an AND circuit by providing two AND circuits that receive different call signals generated when a pocket bell is called successively by different telephone numbers and gives an output signal. CONSTITUTION:When an owner calls a pocket bell 1 from a remote telephone dialing the first telephone number out of two telephone numbers allotted to the pocket bell 1, the ringing tone of slow period is made loud by a speaker 2. The sound is picked up by a pickup 4 through a flag, converted to digital level by a transistor TR, and made to an envelope by a monostable multivibrator IC1. On the other hand, when the owner in a remote place receives a reply from a station after dialing the first telephone number, he cuts the phone once and dials the second telephone number at once. At this time, the ringing tone of quick period sounds and is enveloped by the IC1. Thus, by dialing two telephone numbers continuously, the remote control can be made surely.
Patent JP-2000209651-A (JP)
Title: Information transmission system
Inventor: KUBOTA TOMOKI
IPC: H04W4/12
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To obtain a message transmission system that can transmit a message to another mobile object whose address is unknown. SOLUTION: A vehicle A transmits a request of identification information to a selected vehicle B (shown in arrow F1). When the vehicle B transmits the identification information, the vehicle A receives it (arrow F2). Furthermore, the vehicle A transmits the received identification information of the vehicle B and information addressed to the vehicle B such as mails to the vehicle B to a center C through a telephone line D for a cellular telephone system or the like (arrow F3). The center C receives the identification information of the vehicle B and the information addressed to the vehicle B transmitted from the vehicle A, stores them in a memory to prepare for a message transfer request from the vehicle B.  When a message transfer is requested from the vehicle B, the center C reads the corresponding information addressed to the vehicle B from the memory and transmits the information to the vehicle B (arrow F4).
Patent JP-H01184506-A (JP)
Title: System for interpolating pulse with high accuracy
Inventor: IWAGAYA TAKASHI
IPC: G05B19/18
Filed: 1988-01-19
Abstract: PURPOSE:To execute the interpolation of a pulse with high accuracy by executing two or more times of interpolation with one task cycle, and dividing and outputting them by a servo control circuit. CONSTITUTION:The numerical controller of a piston lathe, etc., is provided with the numerical controller (CNC)1, a shared RAM2, a digital servo control circuit 3, a servo amplifier 4, and a servo motor 5. The CNC1 executes eight times of interpolation at every task of eight times, and writes interpolation data 10 of eight times on the shared RAM2. And the above stated control circuit 3 reads the data, and outputs it after dividing into eight data. As a result, it is possible to perform the control of the servo motor 5 equivalent to the execution of interpolation at the task cycle of 1/8 by the CNC1. Also, it is possible to perform such operation that a large number of times of interpolation are executed in advance in addition to the several times of interpolation at every task and for example, they are bundled in the eight times of interpolation, and are sent to the control circuit 3 via the shared RAM2.
Patent JP-H09195301-A (JP)
Title: Coupling structure between blade and handle for shovel
Inventor: SUGIURA ICHIRO
IPC: E02F3/02
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a coupling portion between a blade and a handle and to block opening of the free end side of a coupling cylinder part by a method wherein the coupling portion between the blade and the handle is closely fitted by closely fitting a reinforcing cylinder in the outer peripheral surface of the free end of the coupling cylindrical part. SOLUTION: A shovel comprises a blade 1 of steel sheet, and a handle 2 made of wood in a circular shape in cross section coupled to the blade. A reinforcing cylinder 5 formed of a metallic material is separately formed, a diameter is gradually increased from an opening on one end side in an axial direction toward an opening on the other end side and the reinforcing cylinder is loosely insertable externally of the coupling cylindrical part 3. In coupling, after the reinforcing cylinder 5 is loosely fitted in the outer periphery of the coupling cylindrical part 3, a connection shaft part 20 of the handle 2 is pressed in the coupling cylindrical part 3 and the handle 2 is fixed and closely fitted through expansion of the cylindrical part 3 due to above, and the outer peripheral wall of the reinforcing cylinder 5 is throttled in a contraction direction.  Further, the strength of coupling between the two members is increased, and rotation of the handle 2 around the cylindrical part 3 or slip-off of the handle therefrom are blocked through the rivet 6.
Patent JP-H01185220-A (JP)
Title: Electric cooking device
Inventor: YAMAGUCHI TSUTOMU
IPC: A47J27/00
Filed: 1988-01-19
Abstract: PURPOSE:To contrive a cooking device main unit in its miniaturization while improving convenience of use by constituting a reserved timer and a cooking timer of a single timer unit. CONSTITUTION:A timer unit 28 is stored in a chamber location 27 and fixedly screwed to a front case 25, and the timer unit 28, in which a user presets the rice boiling start time, interrupts power to a heater 9 during time counting and electrifies the heater 9 performing rice boiling action ending the preset time. A function as a reserved timer 36 and a function as a cooking timer, presetting the cooking time, performing electrification to the heater 9 during time counting and interrupting the electrification to the heater after ending the preset time, are provided. By using these reversed timer 36 and cooking timer, a single set of electric cooking device main unit enables rice boiling to be automatically started after ending the preset time while cooking to be automatically ended after ending the preset time. By providing the two timer functions, convenience of use improves.
Patent JP-S55101142-A (JP)
Title: Focus detection unit of optical reproducing device
Inventor: NAGAI TADAO
IPC: G02B7/28
Filed: 1979-01-29
Abstract: PURPOSE:To perform focus control for the purpose of keeping the interval between a video disc and a condenser lens constant by detecting the reflection light of a light beam, which is projected onto an information recording medium, by a photo detector including many minute photo detection elements. CONSTITUTION:When the interval between condenser lens 15 and disc 1 is optimum, an irradiation spot of light beam 16 converged optimumly onto disc 1 is generated. The size of the spot of reflection light 16 on photo detector 17 is changed according to change of the interval between disc (1) and condenser lens 15. The number of elements, which receive lights, out of many minute photo detection elements D1-D10 of photo detector 17 is changed by change of the focus state. Many envelope detection circuits 23 and 24 are provided correspondingly to many photo detection elements D1-D10, and these outputs drive moving coil 37 of condenser lens 15. By this constitution, accurate focus control can be performed.
Patent JP-H09192949-A (JP)
Title: Bogie for assembling and disassembling engine
Inventor: YAMASHITA MASAHIRO
IPC: B23P21/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a bogie for assembling and disassembling an engine, which is safe and excellent workability, by eliminating the necessity of carrying in and carrying out an engine onto and form a working base during disassembly and assembly of the engine, and by reducing the frequency of use of a crane. SOLUTION: A bogie comprises thereon a rotary support means 10 for supporting an engine 50 whose posture is changeable, and a tool and part rack 40 supported on the rotaqry support means 10 so as to set thereon parts and tools. The rotary support means comprises 10a base 12 provided on the bogie 1, and a rotary shaft 13 rotatably supported on the base 12, an engine fixing attachment removably secured to the rotary shaft 13, and a rotary drive means 18 for rotating the rotary shaft 13.
Patent JP-H0639166-A (JP)
Title: Automatic sewing device
Inventor: TORIGOE SHOZO
IPC: D05B27/00
Filed: 1992-01-22
Abstract: PURPOSE:To prevent generation of dislocation of two cloths from each other, which are to be sewed together by a motor-driven sewing machine, and secure good quality by reciprocating a slide block only while patch is slipped off from the clothes during the process of sewing their overlapped part, and holding down the cloths by cloth holders. CONSTITUTION:A cloth feeding mechanism 2 is installed on a table 1 at its one end while a motor-driven sewing machine 4 is mounted in the middle part, and a cloth placing part 1c is formed at the other end of the table 1. The cloth feeding mechanism 2 is furnished with a slide block 2c reciprocated by a drive motor 6, and a pair of cylinder mechanisms 2c for vertical motions are coupled with this slide block 2c. The cloth placing part 1c is provided with a pair of cloth holders 10, 11 which hold down the overlapped part of two cloths onto the table 1 and move in the cloth sewing direction. Control is made with a synchronous intermittent feed controller 25 so that the slide block 2c is moved only while a needle on the sewing machine 4 has slipped off from the two cloths during the process of sewing the cloths together by the sewing machine 4.
Patent JP-S54102173-A (JP)
Title: Polygonal line approximation circuit
Inventor: MAEDA MAMORU
IPC: G01R15/00
Filed: 1978-01-30
Abstract: PURPOSE: To approximate the reproduced signal extremely close to the original signal in a simple constitution and using a small number of samplings, by enhancing the approximation to the original signal through staircase wave interpolation among sampling data.  
     CONSTITUTION: The sampling value of the original signal (s) is stored in a memory 1, and the memory content is temporarily stored in a register 2 every time a reading timing signal (a) is outputted. The level difference between adjoining sampling data is operted by a subtractor 4. Based on this level difference, a staircase wave generator 5 generates staircase wave (g). On the other hand, the output (d) of the register 2 is converted into an analog signal (e) by a D/A converter 3, and this analog signal (e) and the staircase wave (g) are inputted into an adder 6. Through the staircase wave interpolation of the sampling data from the output of the adder 6 is obtained a reproduced signal (h). This reproduced signal (h) has a high fidelity with respect to the originl signal, so that the original signal may be faithfully approximated in polygonal line using only a small number of samplings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63230258-A (JP)
Title: Method and apparatus for continuously casting steel by using static magnetic field
Inventor: HOSOYA KOJI
IPC: B22D11/115
Filed: 1987-01-20
Abstract: PURPOSE:To surely prevent entrapping phenomenon of non-metallic inclusion and to stably and continuously cast a cast slab having good quality by pouring molten steel in center part of static magnetic field in a mold of continuous casting machine and immediately controlling flow of the molten steel by the static magnetic field, to reduce the flowing speed. CONSTITUTION:In the continuous casting apparatus, one pair of first static magnetic poles 3 are arranged almost at the center part of wide width side face of upper part of the mold 1 for the continuous casting machine. The center line linking the centers C of the magnetic poles almost coincides with the discharging hole 8 of a submerged nozzle 7 for pouring the molten steel. The max. magnetic flux density of the above static magnetic pole 3 is to be >=about 1000G and desirably >=1700G under condition of about 1-4 ton/min practically pouring speed of the molten steel. By this method, the molten steel 5 poured in the mold 1 is smoothly flowed immediately by reducing flow speed without development of turbulent flow at the high magnetic flux density part 9. Speed of this flow is further reduced at the equal density line 11 to become uniform dispersing molten steel flow 12. By this method, the entrapment of generated non-metallic inclusion is prevented by the high speed molten steel flow as showing by the broken line arrow, and held to the top part of the meniscus part in the mold 1.
Patent JP-S56105782-A (JP)
Title: Preparation of coated article
Inventor: IKEGUCHI NOBUYUKI
IPC: B05D7/24
Filed: 1980-01-29
Abstract: PURPOSE: To form a coated film which is excellent in thermal resistance, humidity resistance and bendability resistance, by coating the surface of a copper wire, etc. with polyhydantoin resin, and after that, coating it with cyanic acid polyester resin composition or polymaleimide resin composition.  
     CONSTITUTION: The surface of a substance to be coated such as a copper wire, etc. is coated with a polyhydantoin resin solution and it is dried. Subsequently, said surface is coated with polyfunctional cyanic acid ester, pre-polymer of said cyanic acid ester, or pre-polymer of said cyanic acid ester and polyamine, polyfunctional maleimide, pre-polymer of said maleimide, or pre-polymer of said maleimide and polyamine, separately or by mixing them. Otherwise, it is coated with a hardenable resin composition which is obtained by making said mixture contain a spare reaction substance. Otherwise it is further coated with a hardenable resin composition which is obtained by mixing epoxy resin or polyamide resin, or making it react in advance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61171444-A (JP)
Title: Production of halogenated benzene derivative
Inventor: SEKIZAWA KAZUHIKO
IPC: C07C17/10
Filed: 1985-01-23
Abstract: PURPOSE:In the vapor-phase halogenation reaction of benzene and/or a benzene derivative in the presence of a zeolite catalyst to produce the titled compound, the raw materials are supplied separately to a catalyst layer without mixing the raw materials beforehand, the life of the catalyst can be prolonged remark ably and the objective product can be produced stably for a long period. CONSTITUTION:A halogenated benzene is produced by the vapor-phase halogenation of benzene and/or a benzene derivative in the presence of a zeolite catalyst. In the above process, the benzene and/or benzene derivative is supplied to the zeolite catalyst layer (preferably offretite-erionite zeolite, especially the one containing a metallic ion selected from K, Rb, Cs, Ca, Sr and Ba as the exchanged ion) separately from the halogenation agent without mixing the benzene, etc., with the halogenation agent beforehand. Especially, a p-substituted halogenated benzene derivative can be produced efficiently in high yield by this process.
Patent JP-S57126735-A (JP)
Title: Packing box drop prevention unit for dump truck or the like
Inventor: MIYASAKA HISATO
IPC: B60P1/26
Filed: 1981-01-23
Abstract: PURPOSE:To make it possible to prevent the drop of packing boxes without using a safety block by mounting a support member to the packing box and by engaging th packing box with the stopper of a car frame. CONSTITUTION:Stoppers 14 and 21 are provided on a packing box 6. Each stopper is fitted into a long hole 17 and a hole 18 of support member 15. A car frame 5 is provided with a stopper 13 which is fitted into the hole 18 of a supporting member. When the stopper 13 is fitted into the hole 8, while lifting the packin box 6, the drop of the packing box can be prevented with the above construction. Since a safety block or the like is not used, the drop of packing boxes can be prevented in a reliable and safe manner.
Patent JP-H04247162-A (JP)
Title: Wooden floor construction method and wooden floor device
Inventor: HAYASHI MORIO
IPC: E04F15/04
Filed: 1991-01-30
Abstract: PURPOSE:To prevent accumulation of dirt, dust, and the like, on one representing surface of a wooden floor by a representing deep appearance on the surface of the wooden floor, and making difficult to generate a clearance, a difference in level, and the like, on the surface between wooden floor plates. CONSTITUTION:Wooden floor plates 2 of plural plates combined actually with each other are aligned parallel and fixed on a floor bed 1. Then, a transparent resin made of a soft urethane resin is let flow at the thickness of about 1.0 to 10.0mm on the surface of the wooden floor plates aligned and fixed, and it is covered and hardened to form a transparent resin layer 4. The wooden floor plates 2 are aligned parallel to the whole room along the space between wall surfaces 10 opposing each other in the room, and in this case, according to the size of the room, the wooden floor plates 2 at the endmost places are cut, or a wooden size regulating member 11 is placed in the endmost clearance.
Patent JP-S54103278-A (JP)
Title: Stabilizer for discharge lamp
Inventor: OKADA TSUNEHIRO
IPC: H05B41/23
Filed: 1978-01-31
Abstract: PURPOSE:To lower apparent power of a discharge lamp to which main inductance is connected in series, by connecting a series circuit of capacitor, auxiliary inductance and filament transformer in parallel to the discharge lamp, and connecting the main inductance and the auxiliary inductance by way of electromagnetic coupling. CONSTITUTION:When current is passed through a circuit constituted by AC power source 1, main coil 10, capacitor 11, auxiliary coil 12 and filament transformer 13, series resonance is caused by main coil 10 and capaciror 11, and a high voltage is impressed between terminals of a discharge lamp. At the same time, filament of the lamp is heated by filament heating windings 4, 5, thereby lighting the lamp 6. After the lamp is lighted, a phase-advancing current is passed through capacitor 11, auxiliary coil 12 and filament transformer 13, and a composite current of the phase- advancing current and phase-lagging current is passed through the main coil 10 connected to the auxiliary coil 12 by way of electromagnetic coupling, which results in improvement of power factor and reduction of apparent power of the lamp.
Patent JP-H03219114-A (JP)
Title: Rotation supporting mechanism of switching body
Inventor: WARASHINA MOTOHISA
IPC: F16C11/04
Filed: 1990-01-20
Abstract: PURPOSE:To enlarge a rotary angle of a plate-like switching body and prevent damage with easy coming-off against excessive force by forming parts engaging with rotary shafts to be a rectangular shape long is the direction of frictional movement of the rotary shafts, and chamferring specified portions of the rotary shafts so as to be come off in an opening direction of the plate like switching body. CONSTITUTION:Rotary shafts 5, 6 projecting bilaterally are provided on both ends of one side of a panel 4, to engage with bearing parts 7, 8 formed on a frame 1 and open or close in a direction of Z. The measurements of the bearing part 7 in a direction (a) is substantially twice as large as a sectional diameter of the rotary shaft 5, and the height thereof in a direction (c) is sub stantially the same as the sectional diameter of the rotary shaft 5. The rotary shafts 5, 6 are chamferred so as to be come off from the case 1 when the panel 4 is opened, each showing a wedge shape on the front face. The rotary shafts 5, 6, with the above construction, are engaged with inner walls of the bearing parts 7, 8 with certainty and a rotary angle of the panel 4 is enlarged. Further, they are easily come off when excessive force is applied thereto under an opened condition, thereby damage is prevented.