baber/WOPTO huggingface dataset:
Patent JP-S62267708-A (JP)
Title: Electric-discharge fusion splicing method for optical fiber
Inventor: OTANI NOBORU
IPC: G02B6/24
Filed: 1986-05-15
Abstract: PURPOSE:To simplify the reinforcing work of optical fibers so as to reduce occurrence of breaking, by using electrodes for electric discharge as supporting member of fused sections of the optical fibers as they are after the optical fibers are fused to each other by electric-discharge heating. CONSTITUTION:Optical fibers 5 and 6 which are to be fused to each other are inserted into electrodes 7 and 8 for electric discharge and the tapered sections of the electrodes 7 and 8 are put in such a way that end faces of the sections can become parallel with each other. Then end sections of the uncovered parts 5a and 6a of the optical fibers 5 and 6, from which sheaths 5b and 6b are removed, are brought into contact with each other and electric-discharge heating is made to take place across the front ends of the tapered sections of the electrodes 7 and 8. Thus the optical fibers 5 and 6 are fused to each other. Thereafter, the tapered sections facing each other, namely, the contact sections of the electrodes 7 and 8 are brought into contact with each other and fused to each other by making an electric current to flow through the electrodes 7 and 8. The fused electrodes 7 and 8 are used as a protecting tube of the fused section of the optical fibers 5 and 6. Therefore, the splicing and reinforcing works of optical fibers can be simplified and breaking of optical fibers can be prevented.
Patent JP-H10299588-A (JP)
Title: Hinge structure for air cleaner
Inventor: SUZUKI TATSUYUKI
IPC: F02M35/024
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To absorb a chatter in a hinge part, so as to prevent a sound from leaking from a clearance. SOLUTION: This hinge structure 11 for an air cleaner has an almost C- shaped lock member 17 mounted rotatably in a case hinge part 16 to retain from the upper/lower a cap hinge part 14 when it is assembled in the case hinge part 16 and a tab 18 integrally formed in the case hinge part 16 protruded in a direction separating from an air cleaner case 15 in a lower side of the lock member 17. The lock member 17 is energized in an opening direction by a spring.
Patent JP-H0252095-A (JP)
Title: Biological decomposition of organic waste water component complicated and hard to decompose
Inventor: MAAGARETSUTE GURANSAA
IPC: C02F3/30
Filed: 1989-05-02
Abstract: In a two-stage process for the biological degradation of complex, non-readily degradable wastewater constituents, acidification takes place in the first stage and anaerobic degradation in the presence of methanogenic organisms in the second stage. In the first stage, the wastewater is treated both with the acidogenic organisms and with dehalogenating and/or desulfonating and/or deaminating strains. In addition, highly sub-stoichiometric quantities of oxygen, based on the organic carbon load, are introduced in the first stage either directly or indirectly by addition of oxygen-yielding compounds. Both stages are advantageously operated as fluidized-bed processes using supports to immobilize the biomass.
Patent JP-S62270571-A (JP)
Title: 6-ethyl-5-oxatricyclo(4,2,1,03.7)nonane-3-carboxylic acid ester and perfume composition containing same
Inventor: YAMAMURO AKIRA
IPC: A61K8/00
Filed: 1986-05-16
Abstract: NEW MATERIAL:A compound shown by formula I (R is lower alkyl). EXAMPLE:6-Ethyl-5-oxatricyclo[4,2,1,0<3.7>]nonane-4-carboxylic acid methyl ester. USE:Perfume. Showing tasty ester-like fruity aroma when R is methyl, showing fruity and spicy aroma when R is ethyl and showing mugwort-like green, floral and fruity aroma when R is n-propyl. PREPARATION:For example, 2-ethylidenebicyclo[2,2,1]heptane-5(or 6)-car boaldehyde shown by formula II and formaldehyde are subjected to Cannizzaro reaction to give a compound shown by formula III, which is subjected to ring formation to give a compound shown by formula IV, which oxidized to give a compound shown by formula V, which is further esterified to give a compound shown by formula I.
Patent JP-2000300398-A (JP)
Title: Showcase
Inventor: FURUNAGA SHINJI
IPC: G06F3/048
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide sufficient information on merchandise in response to the request of an individual user by arranging a touch panel type liquid crystal display, a microprocessor for driving a liquid crystal display and a storing device for storing merchandise information in a showcase body. SOLUTION: This showcase is formed of a refrigerating open showcase body 1, and a merchandise display shelf 2, and a cold air circulator is arranged at the bottom of the showcase body 1 to blow cold air to merchandise placed on the merchandise shelf. A touch panel type liquid crystal display 3 is placed on the upper part of the showcase body 1, a microprocessor 4 and a hard disk 5 for operating it are respectively arranged at the base part of the display 3, and a thermal transfer printer 3 for printing out the output of the microprocessor 4 is arranged in addition. The hard disk 5 previously stores information on merchandise to be displayed and when the merchandise is food, a cooking method, a warning item, etc., concerning the food are stored.
Patent JP-H04317672-A (JP)
Title: Golf club shaft
Inventor: IWANAGA TAKESHI
IPC: A63B53/12
Filed: 1991-04-16
Abstract: PURPOSE:To simply move the centroid position of a shaft to the large diameter side, and to increase the weight of the golf club head by the same swing balance by inserting and fixing a centroid adjustment metallic pipe whose length size is within a specific range, from the large diameter end of a metallic shaft main body 1. CONSTITUTION:The golf club shaft is constituted of a metallic shaft main body 1, and a metallic pipe 3 inserted and fixed from its large diameter end 2, and as for the metallic shaft main body 1, a pipe made of chrome molybdenum steel of equal wall thickness is stepped to plural stages by cold drawing. Also, the metallic pipe 3 is used for adjusting the centroid, its length size A is set to 50mm-350mm, and also, its weight is set to 10g-50g. As for the pipe 3 inserted from the large diameter end 2, it is desirable to fix it with an adhesive agent, but it is also possible to fix it by caulking and press fitting, etc. Also, when the over-all length of the shaft main body 1 and a distance from the thin diameter end 4 to the centroid G are denoted as L and B, respectively, and also, the centroid position is shown by (Bdivided by L)X100(%), 56<=(Bdivided by L)X100<=65 is desirable.
Patent JP-2000300004-A (JP)
Title: Agricultural machine
Inventor: MATSUBAYASHI MASAAKI
IPC: A01B35/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural machine, which can securely scour off plowed soil attaching to the side cover section at the cover body end, thereby preventing clogging problems caused by the soil and wear of the side of the rotary pawl positioned on the rotary end. SOLUTION: This agricultural machine comprises the working machine body 2, which is equipped with a mission device 3, rotary 4 driven to rotate by power from the mission device 3, and cover body 5 which covers the rotary 4. The rotary 4 has a rotary axis 34 and rotary pawls 35 projecting from the rotary axis 34 at intervals along the axial direction. The cover body 5 has an upper cover section 51 which covers the upper side of the rotary 4, and end cover section 52 which is formed continuously from the upper cover section 51 to cover the rotary 4 end. A scraper 36 rotating along the end cover section 52 is provided at the rotary axis 34 end, to be driven by the rotational movement of the rotary axis 34.
Patent JP-H11308146-A (JP)
Title: Non-contact data transmitter-receiver, non-contact data transmission and reception method and non-contact data transmission and reception system
Inventor: OKUMOTO AKIRA
IPC: H04B5/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To suppress interference more by adding dummy data on the front side of the transmission data of respective interrogators to respective responders based on synchronizing signals, turning them to a maximum data length, transmitting them within the same period, and after the respective interrogators receive response data from the respective responders within the same period, restarting transmission. SOLUTION: The respective interrogators and the respective responders of a portable type which are these non-contact data transmitter-receivers transmit and receive the data without contacting by a transmission part, a reception part, a data processing part and a control part. Based on the periods TL and TH of the synchronizing signals, the respective interrogators 1-1 to 1-4 add the dummy data on the front side of prescribed data to be transmitted and attain a prescribed maximum data length. Thus, the transmission of the data of the respective interrogators is ended within the period TL, the respective responders transmit the response data to the respective interrogators within the period TH and thereafter, the respective interrogators start the transmission of the data.  Thus, even when the number of the interrogators is increased, data transmission time hardly increases, the interference is suppressed and the antenna interval of the interrogators is narrowed.
Patent JP-2000303986-A (JP)
Title: Integral motor pump
Inventor: HAYASHI HIDEO
IPC: F04D3/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an integral motor pump integrating an electric motor with a pump shaped up in a compact form while its cooling performance is being made excellent. SOLUTION: A stator 10 over the core 32 of which a coil 34 is wound, is sealed in fluid sealing relation so as to be formed into a hollow cylindrical sealed stator 44. A stepped hollow cylindrical shape is integrally formed with the sealed rotor 44, and a pump case 16 having both an intake flange 50 and a discharge flange 52 provided for both the end parts of the case, is formed up. A rotor 12 in a hollow cylindrical shape equipped with a permanent magnet 68 is coaxially disposed in the inside of the large diameter center part of the pump case 16. The roter 12 is rotatably supported by the pump case 16 by way of a radial thrust bearing 74 acting as a plain bearing. Communication holes 90 and 92 are formed both the end parts of the rotor 12, a gap between the rotor 12 and the pump case is made to be circulating gap 93 for letting fluid be circulated from the discharge side to the intake side. Rotating vanes 18 are fixed to the rotor 12, guiding vanes 20 are fixed to a stationary shaft 84 supported by the pump case 16, and a return passage 22 is formed between both the vanes.
Patent JP-H07315158-A (JP)
Title: Air bag device
Inventor: KIRIBAYASHI SHINICHI
IPC: B60R21/01
Filed: 1994-05-26
Abstract: PURPOSE:To simply and surely check an air bag device after installation thereof in a vehicle by providing an electronic control device which delivers a data signal for identifying a CPU control device which differs in accordance with a control specification, and a light emitting element whose emitting condition varies in accordance with a signal from the control device. CONSTITUTION:A CPU 105 in an electronic control device 101 detects the turn-on timing of an ignition switch 108, and with this timing, a diagnosing circuit 106 diagnoses a failure of the electronic control deice 101, a squip 109 or the like, that is, it carries out primary check. Thus, during the primary check by the diagnosing circuit 106, the electronic control device 101 delivers a data signal 103 for identifying the CPU 105 in accordance with its specification, to an alarm 102 which therefore flashes at a high rate in a specific period. Accordingly, an air bag device installed in a vehicle can be surely checked.
Patent JP-H0411356-A (JP)
Title: Disk player for both audio disk and memory disk
Inventor: KIMURA TOSHIYUKI
IPC: G09F27/00
Filed: 1990-04-27
Abstract: PURPOSE:To rapidly read out a desired data from a memory disk by shifting the function to a pause mode when a disk to be played is the memory disk as it is and effecting the standby state of a read command from a system controller. CONSTITUTION:A read-in area of the disk 2 is recorded with TOC (Table Of Contents) information including disk discriminating information, and this TOC information is also decoded by a subcode decoder 10. Then, when the read of the TOC information is decided, the disk discrimination is performed by a processor as to whether the disk 2 under playing is an audio disk or a memory disk based on the disk discriminating information in the TOC information, and when the disk is decided as the memory disk, the function is shifted under the state of the disk as it is to the pause mode, effecting the standby state of the read command from the system controller 17. By this method, a search for a specified address is rapidly performed.
Patent JP-S5539264-A (JP)
Title: Rotary disk type nitrogen removing apparatus
Inventor: IWASE TOSHIO
IPC: C02F3/34
Filed: 1978-09-13
Abstract: PURPOSE: To remove nitrogen in waste water by vertically dividing a treating vessel into two stages with an isolating plate having gaps at both edges and by setting rotary disks with aerobic and anaerobic bacteria propagated, respectively in the stages.  
     CONSTITUTION: The no. of rotations of rotary disk 18 in upper stage 12a of treating vessel 10 and that of rotary disk 24 in lower stage 12b are regulated, or the rotating directions of disks 18, 24 are changed. The openings of partition plates 16a, 16b for gaps 14a, 14b of isolating plate 13 may be regulated. Thus, the dissolved oxygen content of waste water in stage 12a is adjusted to a concn. suitable for BOD removal and nitrification actions of aerobic bacteria propagated on disk 18. At the same time, the dissolved oxygen content of waste water in stage 12b is adjusted to a concn. suitable for denitrification action of anaerobic bacteria propagated on disk 24. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63277475-A (JP)
Title: Static converter
Inventor: TADA KAZUHIKO
IPC: H02M7/12
Filed: 1987-05-07
Abstract: PURPOSE:To eliminate the steep waveform change of voltage, by a method wherein the gate control of a single phase bridge controlling and rectifying circuit is effected based on the AND of a control pulse signal and a zero point pulse signal. CONSTITUTION:A static converter is constituted of a single-phase transformer 1, a single-phase bridge rectifying circuit 2, in which diodes are applied to all of four rectifying arms thereof, and a single-phase mixed bridge rectifying circuit 3, in which the diodes and thyristors are applied to each two rectifying arms among four rectifying arms, to supply an electric power to a load 4. The static converter is provided with a voltage zero point detecting means 5, an average value detecting means 6, a reference signal generating means 7, a comparing means 8 and a gate control means 9. According to this constitution, an average signal, corresponding to the average value of the output DC voltage of a rectifier, is detected to compare the average signal with a triangular reference voltage signal having predetermined amplitude and frequency and detect a control pulse signal. Further, a zero point pulse signal, corresponding to the zero point of a voltage, is detected to effect gate control based on the AND of both signals.
Patent JP-H07320643-A (JP)
Title: Sealing apparatus for cathode-ray tube
Inventor: ENDO KAZUYUKI
IPC: H01J9/40
Filed: 1994-05-26
Abstract: PURPOSE:To make a sealing apparatus usable for cathode-ray tubes with different sizes in common and heat tip tubes with high heat efficiency even if the cathode-ray tubes are small by installing an auxiliary heating member whose flange part is fixed in an end part of a cylindrical part to be united above a heater. CONSTITUTION:Regarding a sealing apparatus for cathode-ray tubes, said apparatus is provided with a cylindrical heater 11 installed in an insertion part 10 of a heat resistant base 9, a plurality of pins 7 and a tip tube 5 are inserted into the insertion part 10. At that time, an auxiliary heating member 15 comprising a cylindrical part positioned between the space of a plurality of the pins and the tip tube 5 and a flange part on which the heater 11 is to be set and whose flange part is fixed in the end of the cylindrical part to be united is installed above the cylindrical heater 11. Consequently, the sealing apparatus can be made usable in common for cathode-ray tubes with different sizes and even in the case a cathode-ray tube is small and the space between the tip tube and a group of a plurality of the pins are relatively narrow, the tip tube can be heated at high heat efficiency.
Patent JP-H04339904-A (JP)
Title: Adsorbing and removing method and device for agricultural chemicals in golf playing ground
Inventor: YABE SEIICHI
IPC: E03B3/40
Filed: 1991-05-17
Abstract: PURPOSE:To minimize the outflow of agricultural chemicals to the external side of a golf playing ground by adsorbing the chemicals contained in permeable water in the specific area of the green ground, the tee ground, or the like of the golf playing ground, to be removed from. CONSTITUTION:At the lower section of the bearing stratum 2 of the tee ground or the green ground 1 of a golf playing ground, a vessel 3 for containing a gravel stratum 2a for forming the bearing stratum 2, up to a continuous water level surface (a) is formed with the non-water- permeable sheet 3. Permeable water stored in the gravel stratum 2a is on the downstream side of the vessel 3, and in an upward watercourse to be communicated at an adsorbing and removing section 4 and a lower bottom section arranged at or near a green edge 1a, the adsorbing material stratum 5 of activated carbon or the like is set, and to the stratum 5, the permeable water is fed as upward flow and is permitted to flow to a drain pipe 6, and architectural chemicals contained while the permeable water passes the adsorbing material stratum 5 is adsorbed to be removed from. The agricultural chemicals in the permeable water in the green ground 1 or the tee ground with the agricultural chemicals in the most using quantity is adsorbed to be removed from, and so it is more economical than a case when the full drain is made objective, and a discharge agricultural-chemicals quantity to the external side of the golf playing ground can be extremely saved. Besides, the adsorbing material stratum 5 can be replaced with, and so keeping management is facilitated.
Patent JP-S5930339-A (JP)
Inventor: RIN PAAKAA UESUTO
IPC: H04L12/00
Filed: 1983-06-24
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-S62269390-A (JP)
Inventor: EBIHARA ISAO
IPC: H05K1/03
Filed: 1986-05-17
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-S62269702-A (JP)
Title: Distillation apparatus
Inventor: SAIDA MASARU
IPC: B01D3/32
Filed: 1986-05-16
Abstract: PURPOSE:To improve the recovery rate of aroma components in unrefined sake with a simple type distillation apparatus which separates alcohol from the alcohol-fermented unrefined sake by adding a froth holder to the upper part of a heater. CONSTITUTION:The froth holder 2 of the volume of >=1 times, more preferably 2-4 times the volume of the heater 1 consisting of a distillation vessel is added to the upper part of the heater and is connected via a connector 3 to a cooler 4. The shape of the holder 2 may be any shape and more preferably the upper part is formed into a semi-circular or convergent shape. Various materials are usable and copper, stainless steel, glass, etc., are used. The sepn. recovery rate of ethyl palmitate and ethyl palmitriate among the aroma components is increased to 2-3.5 times.
Patent JP-S5446928-A (JP)
Title: Shot removal from inorganic fibers and its device
Inventor: INOUE YOSHIO
IPC: C03B37/10
Filed: 1977-09-22
Abstract: PURPOSE: To remove shots from inorganic fibers efficiently, by introducing inorganic fibers formed in the fiber forming stage into a vertical hollow duct via a carrying gas stream duct containing a dispersing device.  
     CONSTITUTION: A motten inorganic material is extruded from the spinning furnace 1 into the filaments 2, formed into fibers by an exhaust gas of the jet burner 3, etc., and transported by the high-speed air stream. The fibers are then disentangled efficiently by the dispersing device 4, introduced into the vertical hollow duct 7, and lifted by the rising current of air slowly. The shorts dropped by the difference in bulk specific gravity are taken out of the outlet 8 provided at the bottom plate 11. Inorganic fibers free from the shots are recovered by the recovery device 12 via the air plow outlet provided at the duct top. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5637213-A (JP)
Title: Manufacture of beta-type silicon carbide powder
Inventor: OKADA AKIRA
IPC: C01B31/36
Filed: 1979-09-04
Abstract: PURPOSE: To obtain the titled powder of uniform particle size by fixing silicon in an org. substance as a nonvolatile compound, heating the resulting substance in a nonoxidizing atmosphere to form β-type silicon carbide powder, and heating the powder in an oxidizing atmosphere to remove free carbon by oxidation.  
     CONSTITUTION: A silicon halide and an org. substance are reacted to fix silicon in the substance as a nonvolatile compound, and the resulting substance is heated to 1,400W2,100°C in a nonoxidizing atmosphere to form β-type silicon carbide powder. This powder is then heated to 550W800°C in an oxidizing atmosphere to remove residual free carbon by oxidation. Thus, β-type silicon carbide fine powder having almost uniform about 0.1μ particle size is obtd. As the org. substance a fibrous polymer with hygroscopicity such as cellulose acetate or methylcellulose is preferably used, and the silicon halide includes SiCl 4 , SiBr 4 , SiBr 2  and SiCl 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60256226-A (JP)
Title: Signal selection circuit
Inventor: WADA TAKAMICHI
IPC: H03L7/18
Filed: 1984-06-01
Abstract: PURPOSE:To attain ease of circuit integration by inputting an output of a signal selection circuit via a frequency division counter and inputting an output of a synchronizing circuit to the selection circuit as a control signal to reduce malfunctions when the phase shift between a switching signal and the control signal is large. CONSTITUTION:Pulses N1, N2 of opposite phase from a 1/2 counter 101 are inputted to the signal selection circuit 100, the 1st control input 123 is fed to a NAND gate 118 via an inverter 103 of the circuit 100 and also fed directly to a NAND gate 113. The circuit 100 consists of the combination of the NAND gate and inverter controlled by the clocks N1, N2 and an output N3 of the circuit 100 is processed by 1/2 and 1/10 counters 102, 120. An output N5 of the counter 120 is fed to a synchronizing circuit 121 and plural inverters of the circuit 121 are controlled by the clock. Then an output N6 of the circuit 121 is inputted to gates 113, 118 of the circuit 100 as the 2nd control signal to prevent malfunctions due to phase shift between the switching signal and the control signal.
Patent JP-S5816353-A (JP)
Title: Monitoring system for fault of computer
Inventor: SHIMAOKA SEIJI
IPC: G06F11/30
Filed: 1981-07-20
Abstract: PURPOSE:To monitor the falt of a computer over a wide range for a computer fault monitoring system using a monitor timer, by setting an allowabl lower limit value to the time interval for production of a reset signal and then having a comparison of said lower limit value. CONSTITUTION:Both the allowable upper and lower limit values are set to the integrated value CNT of a counter 21 which is incorporated into a monitor timer 2' and integrates the pulses produced by the clock. The reset signal is applied periodically to the counter 21 to clear this counter when the computer to be monitored is normal. Then an alarm signal is delivered from the timer 2' when the integrated value of the counter 21 is larger than the allowable upper limit value or when the value CNT corresponding to the producing interval of the reset signal is smaller than the allowable lower limit value.