baber/WOPTO huggingface dataset:
Patent JP-S51115443-A (JP)
Title: Purification of sulfo isophthalic acid and its dialkylester
Inventor: HIRANO AKIO
IPC: C07C309/58
Filed: 1975-04-02
Abstract: PURPOSE: Sulfoisopthalic acids, useful for fiber modifying agent, is effectively decolorized by treating with hypochlorite. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53131395-A (JP)
Title: Air conditioner of the interior of reactor container
Inventor: NISHIYAMA KUNIO
IPC: G21D1/00
Filed: 1977-04-08
Abstract: PURPOSE: To allow the ambient temperature in a container to maintain uniform and below the rated temerature by circulating gas of cooled reactor container to the top direction from the bottom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01216378-A (JP)
Title: Measuring method for developing current
Inventor: AZUMAGUCHI TERUAKI
IPC: G03G13/08
Filed: 1988-02-25
Abstract: PURPOSE:To grasp a current variation in a state of a latent image charge is gradually neutralized by providing a capacitor having a capacitance corresponding to a photosensitive body between an ammeter and a measuring electrode. CONSTITUTION:A capacitor 4 having a capacitance corresponding to a photosensitive body is provided in a measuring circuit, and this capacitor 4 is saturated in advance by a voltage corresponding to the surface potential of the photosensitive body, and set so that a potential difference between both pole plates of the capacitor 4 becomes a potential difference between a measuring electrode 3 and a sleeve 1. That is, by this potential difference, discharge is executed from the capacitor 4, a developing current flows between the measuring electrode 3 and the sleeve 1, decreases in accordance with a storage charge quantity of the capacitor 4, and a decrease state of this developing current corresponds to a state that charge of an electrostatic latent image is neutralized at the time of actual developing. Subsequently, in a state that an insulating cylindrical body 2 provided with the measuring electrode 3 is rotating in the same way as the photosensitive drum, the developing current is measured. In such a way, a neutralized state of a latent image charge can be measured.
Patent JP-S59167839-A (JP)
Title: Magnetic recording medium
Inventor: YAMAMOTO YOSHINORI
IPC: G11B5/70
Filed: 1983-03-11
Abstract: PURPOSE:To improve dispersibility, durability, heat resistance, etc. of the magnetic powder in a magnetic recording medium by incorporating polyalkylene oxide alkyl phosphate (salt) and an org. fluorine compd. having a perfluoroalkyl group and an urethane group in a molecule in a magnetic layer. CONSTITUTION:A magnetic layer incorporated therein with the phosphate expressed by the formulas I , II, III [R1, R2, R3 are hydrocarbon of C1-32, R4, R5, R6 are H, CH3, C2H5, M1, M2 are univalent metals such as H, Na, and K, or -N(R7)q(R8)4-q, R7, R8 are H, CH3, C2H5, (m), (n) and (q) are 1-60, q is 1-4] or the salt thereof as a dispersant and further an org. fluorine compd. having a perfluoroalkyl group and an urethane group in a molecule as a dispersant respectively at 0.001-5pts.wt. the dispersant and lubricant by 100pts.wt. magnetic powder is coated and formed on a base. The magnetic tape in which the magnetic powder and lubricant are uniformly dispersed in the binder and which suppresses the surface bleed-out of the lubricant and dispersant and is highly resistant to heat and durable is thus obtd.
Patent JP-S62199365-A (JP)
Title: Rotary brush of burr removing machine
Inventor: NAKAMURA EIJI
IPC: A46B9/10
Filed: 1986-02-26
Abstract: PURPOSE:To perform efficient and economical function by forming a guide part in the external face of a cylindrical brush holding body in parallel with the axis thereof, said body having a revolutionally driving joint part at the upper part thereof, and by mounting a cup-like brush inside said brush holding body as the brush can slide along in the guide part. CONSTITUTION:A tightened cup-like brush 6 mounted inside a brush holding body 1 is released and slided in a guide part 5 along the axis of the brush holding body 1, and each of wires constituting the cup-like brush 6 is trimmed that the exposed wire parts of the brush from the body 7 have a specific length L. Thereafter, said cup-like brush 6 is fixed to the brush holding body 1 again with the exposed wire parts having the specific length L, and then turned inside the brush holding body 1 in such a state that the external brush constituent wire part 7 except the exposed brush part is safeguarded by the brush holding body 1, thus performing polishing activity, such constitution can satisfactorily meet the various operating requirements differing according to various working conditions, kinds of works to be polished and so on. When the wire constituents 7 are worn, they can be drawn out from the holding body 1 and used continuously.
Patent JP-H11286007-A (JP)
Title: Dry execution decorative plate and method and apparatus for manufacturing it
Inventor: SUGIMOTO TADASHI
IPC: B28D1/18
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a dry execution decorative plate and a method and an apparatus for manufacturing it for latching to a base plate. SOLUTION: The dry execution decorative plate comprises a part 13 to be latched and formed at a sectional sharp angle state to be latched to a latching protrusion of a base plate. The method and apparatus for manufacturing the decorative plate are provided. Cutting blades 45 each having 45 degrees of a cutting edge angle formed at an intersection of an outer peripheral blade 45a and a side blade 45b are provided on an outer periphery of a milling cutter 42. A brick piece is obliquely disposed on a jig to the cutter 42 so that a working surface is directed toward the cutter 45b. The part 13 to be latched is simultaneously formed while forming a recess 12 by the cutter 42.
Patent JP-H09237654-A (JP)
Title: Connector
Inventor: TAKEBE YU
IPC: H01R24/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk between signal lines by adjacently incorporating a ground member into a insulator through ground contact and connecting the ground plate to the ground contact. SOLUTION: A ground plate 24 extending in an extending direction of a ground contact 23 is housed inside an insulator 21 adjacently to the ground contact 23. A ground plate contact piece 24a is formed in the ground plate 24 in such a manner as to be bent downward. Consequently, the ground plate 24 is brought at the contact piece 24a thereof into contact with the ground contact 23, so that the ground plate 24 can be connected to the ground contact 23.
Patent JP-H07247960-A (JP)
Title: Enclosed type compressor
Inventor: AKASHI HIRONARI
IPC: F04B39/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide a highly reliable enclosed type compressor by preventing the wear of a sliding part of a connecting rod of the enclosed type compressor. CONSTITUTION:A enclosed type compressor consists of a piston 2, a connecting rod 7 having a small end hole 8 in one end and a large end hole 9 in the other end, an oil feeding hole 10 which passes through the connecting rod 7, where one end is open in the inner surface of the small end hole 8 and the other end is open on the side of the small end hole 8 in the inner surface of the large end hole 9, at least one large end part oil feeding hole 21 where one end is open on the side opposite to the side of the small end hole 8 in the inner surface of the large end hole 9, and the other end is allowed to communicate with an oil feeding hole 10, and a piston pin 17 which is slidably stored in the small end hole 8, and is fixed to the piston 2.
Patent JP-H01215330-A (JP)
Title: Air cleaner
Inventor: MIZUNO SEIJI
IPC: F24F7/00
Filed: 1988-02-24
Abstract: PURPOSE:To enable an air cleaner main body to be rapidly actuated by sensing sound made by a person and the sound of a lighter and controlling the motion of the air cleaner main body with a output thereof in automatic operation of the main body due to a gas sensor. CONSTITUTION:An air cleaner main body 1 equipped with a filter and a blower is fitted with a gas sensor 2 and a microphone 3. The output of the gas sensor 2 is given to a discrimination circuit 4 and thereby it is discriminated whether the main body 1 is actuated or not. The microphone 3 senses the sound made by a person and the sound of the lighter and the discrimination reference of the discrimination circuit 4 is changed by the output thereof. Therefore when a person is present in a room or smokes tobacco, the main body body 1 can be rapidly actuated before the room is filled with the smoke of tobacoo.
Patent JP-H01284497-A (JP)
Title: Composite wire for gas shielded arc welding
Inventor: SUZUKI TOMOYUKI
IPC: B23K35/36
Filed: 1988-02-24
Abstract: PURPOSE:To execute vertical up welding with high efficiency and to obtain the composite wire which has the good migratability of droplets and decreases the amt. of the spatters to be generated by specifying the grain size constitution, incorporating TiO2 at a specific ratio into the wire and incorporating specific components at specific ratios therein. CONSTITUTION:A flux is filled in the sheath made of a steel. The grain size constitution is so specified that the particles having the grain size exceeding 149mu are incorporated into the wire at 10wt.% and the particles having 44mu grain size or below at <=30wt.%. The TiO2 is incorporated into the wire at 3.5-7.0wt.% of the total weight of the wire. Further, contains 0.4-1.0wt.% ZrO2, 0.1-1.0wt.% Al2O3, 0.3-1.0wt.% Si, 1.2-3.2wt.% Mn, 0.1-0.6wt.% Al, 0.03-0.3wt.% total of 1 or 2 kinds of Na, K:Na, K, and 0.01-0.2wt.% F. The vertical up welding is thereby executed with high efficiency and the amt. of the spatters to be generated is decreased; in addition, the working efficiency of welding is improved.
Patent JP-S59170234-A (JP)
Title: Magnetic alloy
Inventor: TAMAKI KOUICHI
IPC: C22C19/03
Filed: 1983-03-15
Abstract: PURPOSE:To obtain a magnetic alloy having superior corrosion resistance, wear resistance and hot workability and suitable for use as the material of a magnetic shield member by adding small amounts of Mg, Si and Zr to an Ni-Fe-Cu alloy having a specified composition. CONSTITUTION:0.001-0.02% Mg, 0.01-3% Si and 0.05-1.0% Zr are added to an Ni-Fe-Cu alloy contg. 57-74% Ni and 12-32% Cu. A magnetic alloy having magnetic characteristics suitable for a shield case for the magnetic head of a magnetic recording device as well as superior corrosion resistance, wear resistance and hot workability can be manufactured without using expensive Mo while reducing the amount of Ni used.
Patent JP-S63212060-A (JP)
Title: Casting method for piston
Inventor: KAKEFUDA MASAHIKO
IPC: B22D19/08
Filed: 1987-02-26
Abstract: PURPOSE:To cast a wear resistant ring and piston by sufficiently integrating and to enable the casting of the piston of high quality by pressurizing the molten metal of the top land part where the wear resistant ring is subjected to internal chilling prior to its solidification. CONSTITUTION:A wear resistant ring 1c is fitted to the top land 1a of the piston 1 of an outer die 2 to prepare a mold by correctly setting a core 3. A molten Al alloy is poured from a gate 4. On completion of the pouring water is sprayed on the mold, if necessary, to quickly solidify the throat 4a of the gate 4 and the molten metal of the piston skirt part 1b. Then, the whole body is solidified with pressurizing a plunger 5 by pushing it while under the flowing state of the molten metal at the top land part 1a. The piston is taken off by disassembling the mold after the solidification of the whole body.
Patent JP-H03244655-A (JP)
Title: Phenol resin composition
Inventor: KUSHIDA TAKANORI
IPC: H01B3/30
Filed: 1990-02-22
Abstract: PURPOSE:To reduce the change with time in initial characteristics as a commutator and improve the electrical properties, heat resistance, and moisture resistance by compounding a specific xylene resin-modified phenol resin. CONSTITUTION:A di- or trifunctional phenol (e.g. phenol) is allowed to react with formaldehyde in the presence of a xylene resin having a number-average mol.wt. of 200-1,000 to give a xylene resin-modified phenol resin with a degree of modification of lower than 60 %, pref. 10-50 %. Then, 100 pts.wt. said resin is compounded with 40-200 pts.wt. inorg. additive component (e.g. a glass fiber) and 5-30 pts.wt. additives (e.g. a thickener or a filler).
Patent JP-H09235010-A (JP)
Title: Substrate carrier device
Inventor: TANAKA IWAO
IPC: H01L21/68
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance work of the inside of a processing tank. SOLUTION: A lower part carrier roller 2 is furnished with roller shafts 22, 23 orthogonal in the substrate carrying direction and a substrate loading roller 24 provided free to roll together around these roller shafts 22, 23, and the central roller shaft 23 with the substrate loading roller 24 installed on it and the side part roller shaft 22 concentrically extended to both end parts of this central roller shaft 23 are connected to each other free to be separated through a connecting means on a substrate carrier device to carry a substrate B by synchronous rotation of a plural number of the lower part carrie rollers 2 provided in parallel along the carrying direction.
Patent JP-S51117227-A (JP)
Title: Fuel feed apparatus in a heat engine
Inventor: KUBO ISOROKU
IPC: F02M25/022
Filed: 1975-04-08
Abstract: PURPOSE: In a heat engine, fuel oil and emulsion are emulsified and burnt to actuate the engine. Emulsion of good quality thus is provided, and the fueling system is prevented from gathering rust caused from water or other fluid when the engine is not in operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04357903-A (JP)
Title: Hanging shelf
Inventor: SHIYOUKO TOSHIHIRO
IPC: A47B77/04
Filed: 1991-03-07
Abstract: PURPOSE:To effectively utilize the hanging shelf and to realize the space saving of an installation place by forming a drying/hairdressing drier contained in the hanging shelf main body so that it is ascendable and descendable, can be taken out of the hanging shelf main body and can be oscillated in the horizontal direction. CONSTITUTION:A hanging shelf 1 is constituted so that a drying/hairdressing drier 40 is ascendable and descendable from a hanging shelf main body 3, contained in the hanging shelf main body 3, or can be taken out therefrom. The drier 40 ascends and descends by a fact that a bottom plate 41 is allowed to ascend and descend by an ascending/descending mechanism. The bottom plate 41 is allowed to ascend and descend by guidance of a male guide bar 42A and a female guide bar 42B, and can be oscillated in the horizontal direction. Also, from the outside surface of the male guide bar 42A, a flexible arm 43 is provided projectingly so as to be flexible in the forward and the backward directions, and to the projecting end side of this flexible arm 43, the drier N is coupled so as to be oscillatable. As for the drier 40, the flexible arm 43 is reduced and contained in the hanging shelf main body 3, and the flexible arm 43 is expanded and used for drying and hairdressing.
Patent JP-H05214365-A (JP)
Title: Detergent composition
Inventor: TAGAKI SHIGEMI
IPC: A61K8/00
Filed: 1992-01-31
Abstract: PURPOSE:To obtain the subject composition suitable for detergent for body, having mildness to skin, foaming power and cleaning force, comprising a specific polyoxyethylene alkyl ether carboxylate, a specific fatty acid triethanolamine and a specific amphoteric surfactant in a specific ratio. CONSTITUTION:The objective composition comprising (A) a polyoxyethylene alkyl (or alkenyl) ether carboxylate of formula I [R1 is 6-22C alkyl or alkenyl; M is alkali (alkaline earth) metal, etc.; n is 1-20], (B) 6-22C fatty acid triethanolamine and (C) an amphoteric surfactant of formula II to formula V (R2 and R4 are 6-22C alkyl or alkenyl; R3 and R5 are 5-12C alkyl or alkenyl; n is 1 or 2 as main components wherein the weight ratio of the components A and B is 2/1-1/3, total contents of the component A to component C are 15-45wt.% and the ratio of the component C to the component A to C is 5-25 wt.%.
Patent JP-S56140219-A (JP)
Title: Indication device by voice for earthquake magnitude
Inventor: MATSUDA TSUNEKI
IPC: G01V1/16
Filed: 1980-04-02
Abstract: PURPOSE:To arrange so that a voice corresponding to a specific magnitude may be sounded surely by converting a voice program to meet an earthquake magnitude and always setting a recording tape at a position where its starting tip is located. CONSTITUTION:A starting tip detection circuit 5A detects the position for starting of a recording tape and drives an electric motor with the help of a motor operating part 14A when the tape is not located at a position for the starting tip. When an earthquake occurs, a magnitude detection circuit 2A detects a magnitude with an electrosensitive element, keeping the magnitude in a record. This information is supplied to an instruction control circuit 4A together with an output from the detection circuit 5A through the intermediary of a time control circuit 3A which changes a delay time according to magnitude, thus generating a control instruction signal to a voice reproduction operating part 8A. In the meantime, information on the present magnitude and the present program signal from a voice program circuit 7A are supplied to a voice program conversion circuit 6A, moving a voice reproduction head to a programed position corresponding to a magnitude. Thus it is possible to provide information on magnitude accurately.
Patent JP-2000241057-A (JP)
Title: Apparatus and method for controlling compressor of refrigerator
Inventor: YU KANSHU
IPC: F25D11/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively protect a compressor against an overcurrent by comparing a set rotational speed of the compressor with an operating rotational speed, judging an instantaneous power interruption, and controlling ON/OFF of the compressor according to a drive state of the compressor after a power interruption continuing time and a power source reset when instantaneously power interrupted. SOLUTION: A present rotational speed of a compressor 51 changing during driving of the compressor 51 is sensed by a rotational speed sensor 60, and whether or not a difference between the sensed present speed and a set rotational speed is 1,500 rpm or above is decided. If the decision is YES, it is decided that a voltage of an AC power source end 1 is turned OFF, a controller 45 counts a power interruption continuing time, and whether the continuing time is a set time (about 3 sec) or above is judged. If this decision is YES, redriving of the compressor 51 is prevented, and the compressor 51 is forcibly stopped to protect the compressor 51. However, if the time is 3 sec or below, when the driving state of the compressor 541 is good for a predetermined time (about 5 min), the compressor 51 is turned ON.
Patent JP-S55135027-A (JP)
Title: Loading and unloading system for circulation type conveyor
Inventor: OOIZUMI YOSHIO
IPC: B65G47/57
Filed: 1979-04-06
Abstract: PURPOSE: To eliminate jamming and reduce the generation of malfunction, allowing a press-in rod to move in a same direction for feeding and discharging between the conveyors by a system wherein the feeding and discharging conveyors are separately located at both sides of a vertical transporting conveyor.  
     CONSTITUTION: When packages 6 are fed sequentially from a feed conveyor 71 to a lift conveyor 4b, and a circulation conveyor 4b and a press rod 8 are actuated, the low press rod 82 is interlocking with the movement of the circulation conveyor 4b, permitting the package 6 fed from the feed conveyor 71 to press into the rack of the tray 5 of the descending lift conveyor 4b. The tray 5 storing the package 6 is descending one row's rack at every feeding and discharging operation, which is returning finally to the front of the top press rod 81 of a press rod 8 after circulating within the constant temperature chamber along the circulation track. In this case, the package 6 is pressed out on the discharge conveyor 72 with the press rod 81 simultaneously with said feeding operation for carrying out to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000242515-A (JP)
Title: Ecc function verification circuit and ecc function verifying method
Inventor: KUROKAWA TAKASHI
IPC: G11C29/42
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To fast and also accurately verify the function of an ECC circuit which detects and corrects a one-bit error of data with a device configuration on a small scale. SOLUTION: An ECC function verification data generation circuit 5 automatically generates detection data in which one-bit errors of '1' and '0' faults are simulatively generated in each clock. A normal data/verification data selector 6 selects verification data instead of memory write data in a verification mode, and also, a normal check bit/verification check bit selector 7 selects a verification check bit to the verification data instead of a check bit to the memory write data in the verification mode.  An ECC function verification control circuit 4 verifies the function of an ECC circuit 10 by comparing a bit position where the one-bit error occurs with a bit position where the circuit 10 detects the one-bit error from outputs of the two selectors 6 and 7 and also comparing a data value before the one-bit error occurs with a data value after the circuit 10 corrects the one-bit error.
Patent JP-S61201940-A (JP)
Title: Torque releaser
Inventor: FUKUMOTO MASAO
IPC: F16D43/20
Filed: 1985-03-04
Abstract: PURPOSE:To enable wearing to be reduced in an interposer and tapered rings, by bringing the interposer into surface contact with the tapered rings and elimi nating the concentration of a load due to a point contact. CONSTITUTION:A mutually opposed surface of each tapered ring 14, 15 is formed in a tapered surface conforming to a tapered surface 17 in both sides of an interposer 16. An excessive load acts on an output member 5 for some reason, and if an obstacle is generated in a rotation, a torque releaser, extruding balls 9 fitted to a recessed hole 10 of a flange 3 from the recessed hole 10 via a ball guide groove, retracts said ball with a sliding plate 11. Here the releaser, pressing inward the periphery of the interposer 16 by an internal periph eral surface rear end of the sliding plate 11, spreads a part between the front and the rear tapered rings 14, 15 by the interposer 16. Accordingly, the torque releaser, eliminating the concentration of load due to a point contact, reduces wearing in the interposer and the tapered rings.
Patent JP-S63209427-A (JP)
Inventor: INABA YOSHIAKI
IPC: H02P23/00
Filed: 1987-02-25
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-H04262464-A (JP)
Title: Allocating system
Inventor: GOMI HIDETAKA
IPC: G06F17/50
Filed: 1991-02-15
Abstract: PURPOSE:To make it possible to carry out allocation by simple operation efficiently while grasping a series of layout steps from rough layout to detailed layout with an electronic image for value typesetting that becomes special allocation based on allocating form. CONSTITUTION:When a pointing device 3b specifying means designates predetermined value typesetting item information and layout information for this value typesetting item information, a rough pattern generating means 1a analyses designated predetermined value typesetting item information and generates predetermined dummy item pattern identifiably, the generated predetermined dummy item pattern is allocated and extended to a display information storage means 4 by a rough allocation extending means 1b based on a position designated by the layout cursor, and rough allocating information for value typesetting is displayed in a display section to identify and recognize.