baber/WOPTO huggingface dataset:
Patent JP-S5511262-A (JP)
Title: Magnetic toner
Inventor: TAWARA KAZUNORI
IPC: G03G9/09
Filed: 1978-07-12
Abstract: PURPOSE: To achieve the improvement of paper stains such as zebra images and the like produced through peeling of magnetic toner surface layer for facsimiles by defining the particle sizes of magnetic cores and the characteristics of the fine particles of carbon black which fix on magnetic core surfaces.  
     CONSTITUTION: After resin, magnetic material fine particles and carbon black are melted and kneaded, the mixture is ground and classified, whereby the magnetic cores whose particle sizes distribute in the range of roughly 0.5 to 100μ and whose mean particle sizes are in the range of 10 to 70μ are obtainable. Next, these magnetic cores and the carbon black fine pparticles having mean particle sizes of 250 Å or under and oil absorption rates of 70 ml/100 g or over are mixed and the mixture is heat treated, whereby the magnetic toner wherein the carbon black fine particles have been fixed on the surfaces of the magnetic cores is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03288027-A (JP)
Title: Electromagnetic brake system and elevator using same
Inventor: ITO MASANOBU
IPC: F16D65/18
Filed: 1990-04-02
Abstract: PURPOSE:To quicken the release action of an electromagnetic brake system without effecting the attraction of an electromagnet at the activation time of the electromagnetic brake system by providing an active measures capable of making a release action to generate a braking force. CONSTITUTION:When an electromagnetic brake system 7 makes a release action, a coil 20 is demagnetized and the braking force is generated by the pressure of a brake spring 22. In case the release action of the electromagnetic brake system 7 needs to be quicken, it is done by throwing in a switch SW3 and exciting a coil 12C. In other words, an electromagnet 12M becomes actuating by throwing in the switch SW3 and exciting the coil 12C, and an amarture 17 is electromagnetically attracted in the direction of a braking body 12, the releasing action of the electromagnetic brake system 7 is assisted and the braking action is quickened by the electromagnet 12M which become actuating.
Patent JP-H01258029-A (JP)
Title: Data processor
Inventor: KOIZUMI SHINOBU
IPC: G06F9/06
Filed: 1988-04-08
Abstract: PURPOSE:To provide a dynamic connection system with rapid performance at the time of execution similarly to a static connection system by executing program connecting edition during the period of execution without including dynamic connection processing in individual programs. CONSTITUTION:A LINK mechanism 5 retrieves a name code string coincident with a name code string of an NAMF part 17 out of name code strings stored in a name storing part 8 in an MAP table 7 and fetches an address in a storage device 2 which corresponds to the name code string from a loading address part 9. The address is set up in an ADRF part 16 and informed to an instruction executing mechanism 4. Consequently, the mechanism 4 knows the address of a subprogram 18 to be called by a CALL instruction 11 and continues program calling processing. During the execution of the instruction 11, the connection edition with the program 18 to be called in executed. Thus, connecting edition can be executed during the period of execution without including dynamic connection processing directly in the program.
Patent JP-S58203452-A (JP)
Title: Electrophotographic dry type toner
Inventor: SHIRAI NOBUYOSHI
IPC: G03G9/08
Filed: 1982-05-21
Abstract: PURPOSE:To enhance humidity resistance without impairing good resistance to plasticizer of an epoxy resin, by using for a binder component a resin obtd. by copolymerizing a polymerizable monomer with a polymerizable unsatd. ester derived frm an epoxy resin and a polymerizable unsatd. carboxylic acid. CONSTITUTION:At least one polymerizable monomer contg. styrene or its deriv. is copolymerized with a polymerizable unsatd. ester obtd. by esterifying the epoxy resin with the polymerizable unsatd. carboxylic acid, and the obtd. resin is added as a binder. As the epoxy resin, various types of aromatic and alicyclic resins or their mixtures, such as bisphenol A glycidyl ether type or novolak glycidyl ether type are usable. Such resins having >=20 deg.C, especially 50 deg.C m.p. are preferable. When its M.P. is lower than 20 deg.C, the resistance to plasticizer of the resin becomes deficient. As the polymerizable unsatd. caboxylic acid olefin monocarboxylic acids, acetylene monocarboxylic acid, higher unsatd. monocarboxylic acids, etc. can be used.
Patent JP-S528774-A (JP)
Title: Semiconductor device
Inventor: SUZUKI HAJIME
IPC: H01L21/60
Filed: 1975-07-10
Abstract: PURPOSE: Impedance matching is made easier by structuring to have two base electrodes pulled out, when making devices to have higher frequencies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0362392-A (JP)
Title: Fifo memory system
Inventor: DEIBUITSUDO ERU SHINPUSON
IPC: G06F5/10
Filed: 1990-04-02
Abstract: PURPOSE: To efficiently transmit data by comparing the data amount of a RAM with a programed offset value and generating ready signals expressing reading possibility when the former is larger or equal than or to the latter. CONSTITUTION: Respective current writing and reading addresses of data stored in the RAM 12 are tracked with a writing pointer resistor 14 and reading pointer resistor 16. These current addresses are fed to an offset generator 18 deciding the offset value expressing the data amount stored in the RAM 12. On the other hand, the programed offset value is loaded to a programable offset resistor 20. Offset signals are compared with programed offset signals with a comparator 22, and ready signals expressing reading possibility are generated with the RAM 12 when the data amount of the RAM 12 is larger or equal than or to programed offset value.
Patent JP-S53137750-A (JP)
Title: Hair iron
Inventor: NANBA HIROSHI
IPC: A45D1/00
Filed: 1977-07-15
Abstract: PURPOSE: To dispose electric wires so as to ensure smooth operation and to prevent damages to the electric wire insulation even when the heated member is inserted into the frame. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60229327-A (JP)
Inventor: SHIMIZU SHIGEAKI
IPC: B22F5/00
Filed: 1984-04-27
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-H08288688-A (JP)
Title: Magnetic shield hepa filter and magnetic shield room using the same
Inventor: SEKIGUCHI TAKESHI
IPC: B01D46/52
Filed: 1995-04-11
Abstract: PURPOSE: To flexibly and easily correspond to magnetic shielding in terms of existing clean room. CONSTITUTION: A magnetic shield HEPA filter 1 comprises a square cylindrical filter 2 of a rectangular section, glass fiber filtering sheets 3 superposed in a zigzag manner in the frame 2, and separators 4 disposed between the superposed parts of the sheets. The frame 2 and the separators 4 are formed of magnetic shielding materials of flat plate state such as permalloy or silicon steel plate, and magnetically shielded. Thus, the filter 1 has the magnetic shielding function by itself.
Patent JP-H07267427-A (JP)
Title: Paper registering device for image forming device
Inventor: YAMAZAKI AKIRA
IPC: G03G15/00
Filed: 1994-03-31
Abstract: PURPOSE:To satisfactorily perform a feeding action by preventing a guide plate and the like from being brought into contact with the loop of a paper sheet with uneven pressure, and applying a uniform pressing action from the back face of the loop in a paper registering device forming the loop on the paper sheet between a register roller device and a pre-register roller device for the registering action. CONSTITUTION:Roller devices 2, 3 are arranged at a specific interval, and a loop is formed on a paper sheet between both roller devices 2, 3 in a paper registering device 1 arranged immediately before an image transfer section from the photoreceptor drum of an image forming device. A rocking paper guide member 10 is arranged in response to the protruding direction of the loop of the paper sheet, and the guide member 10 is made rockable via a support shaft 13 provided at the center in the width direction of the paper sheet. When the loop of the paper sheet is not uniform, the guide face 11 of the rocking paper guide member 10 presses the loop of the paper sheet with a uniform pressure.
Patent JP-H01260104-A (JP)
Title: Regulator of rope tension
Inventor: AOYAMA TOSHIYUKI
IPC: E01C19/26
Filed: 1988-04-08
Abstract: PURPOSE:To permit uniform compaction of slope by a method in which a slope working vehicle is suspended by a rope by means of a self-propelled type support vehicle, and an optimal tension value of rope is calculated from the weight and inclined angle of the working vehicle to control the amount of sending out rope. CONSTITUTION:A rope-supporting winch 6 is set on a support vehicle 4, and a support rope is sent out of the winch 6 and connected to a tamping roller 2 through a sheave 31 set on the tip of a piston rod 30a. A target rope tension is calculated from the angle alpha1 to the vertical line of the rope 5, angles alpha2 and alpha3 to the vertical lines of vehicles 10a and 10b on both ends of the roller 2, and the weight of the roller 2 for comparison with actual rope tension. On the results of comparison, an oil-pressure cylinder 30 is controlled. When the expansion and contraction of the cylinder 30 reaches a limit, it is detected by limit switches 73 and 74 and the rope is sent out of the winch 6 or wound around the winch 6.
Patent JP-S569037-A (JP)
Title: Production of steel wire
Inventor: YAMANO KATSUYUKI
IPC: B21F7/00
Filed: 1979-07-05
Abstract: PURPOSE: To obtain a steel wire of high fatigue resistance by applying twists of the specific times per specific length to the steel wire having been subjected to drawing, thence inverting this to relieve residual stresses.  
     CONSTITUTION: A steel wire obtained by subjecting a carbon steel wire having a required diameter to one to several times of drawing is given with twists of one or more times per length of 100 times the diameter of the wire after drawing, after which it is inverted so as to be untwisted until there are no more residual torsional stresses generated. For example, a 0.7% carbon steel wire of 1.1mm in diameter is subjected to patenting, after which it is brass-plated and is drawn down to 0.22mmϕ, whereby the steel wire is formed. Twists of 3 times per length of 22mm are given to this wire and it is positively inverted after this until there are no more revolutions, whereby the twists are removed. Thereby, the steel wire of high fatigue resistance is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07269682-A (JP)
Title: Hydraulic circuit for transmission
Inventor: TAKATORI OSAMU
IPC: F16H57/04
Filed: 1994-03-30
Abstract: PURPOSE:To prevent overheat of a hydraulic circuit by always passing the oil of a charge pump through an oil cooler regardless of use and unuse of a retarder. CONSTITUTION:The last-off circuit from a torque converter charging pump 1 to the lubrication part 3 of a transmission through a torque converter 2 is divided into the branches which are a circuit 6 from the torque converter 2 to an oil cooler 5 through a retarder 4 and a circuit 7 from the torque converter 2 direct to the oil cooler 5, and either circuit is used by selection.
Patent JP-H03283003-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MIHASHI YASUO
IPC: G11B5/53
Filed: 1990-03-29
Abstract: PURPOSE:To attain recording and reproduction with high S/N by providing a recording exclusive magnetic head and a reproduction exclusive magnetic head independently, setting the gap of the reproduction exclusive magnetic head smaller than that of the recording exclusive magnetic head and devising the reproduction exclusive magnetic head so as to be movable in the axial direction of a rotary drum. CONSTITUTION:The device is provided with a rotary drum 1, recording exclusive magnetic heads 2L, 2R and reproduction exclusive magnetic heads 3L, 3R fitted to the rotary drum 1 independently respectively. Then the gap of the reproduction exclusive magnetic heads 3L, 3R is set smaller than the gap of the recording exclusive magnetic heads 2L, 2R and the reproduction exclusive magnetic heads 3L, 3R are devised to be movable in the direction of the rotary shaft of the rotary drum 1. Then the magnetization power is increased by supplying a large recording current at recording and a high frequency component on a magnetic tape is sufficiently picked up at reproduction and traced onto a recording track on the magnetic tape. Thus, the recording and reproduction with high S/N are attained.
Patent JP-H06297404-A (JP)
Title: Guide plate for chain saw
Inventor: MIYANAGA MASAAKI
IPC: B27B17/02
Filed: 1993-04-13
Abstract: PURPOSE:To provide a guide plate positively by discharging the chips entering a guide groove to prevent the obstruction of cutting work due to the chips. CONSTITUTION:A guide plate for a chain saw is constituted by integrally boning two steel plates 2, 3 in a principal rafter state and the guide groove 4 of a chain saw is provided to the peripheral edge parts of both steel plates and elongated chips discharge holes 5 is longitudinally provided to the central parts of the steel plates and chip guide holes 6 are provided to the steel plates in the periphery of the chips discharge holes so as to communicate with the bottom of the guide groove and the chip discharge holes.
Patent JP-S5774254-A (JP)
Title: Master cylinder for antiskid brake
Inventor: HAYASHI TSUTOMU
IPC: B60T8/40
Filed: 1980-06-25
Abstract: PURPOSE: To absorb shock between stopper member and pressure receiving member, by installing shock absorbing plate to the back side of the control piston.  
     CONSTITUTION: The brake piston 7 is pressed by the forcing rod 22 and operates brake B. The forcing rod 22 is formed with pressure receiving portion 22b, and receives force from the control piston 17, and reduces the pressing force of the brake piston 7. Control piston 17 pulls forcing rod 22 in accordance with the pressure in the control oil chamber 18, which is controlled by solenoid valves V 1 , V 2 , and controls the braking force. Control piston 17 contacts with the stopper 20, when it is not acting on forcing rod 22. To the back side of the control piston 17, cushion plate 24 of rubber, etc., is prepared. The cushion plate 24 absorbs all the shock arising when forcing rod 22 proceeds and the pressure receiving portion 22b is touched with control piston 17, or the piston 17 strikes the stopper screw 20 under the action of control oil pressure at near its back-up limit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5421499-A (JP)
Title: Resin composition corable at room temperature
Inventor: TANAKA SHIGEKI
IPC: C08G59/00
Filed: 1977-07-18
Abstract: PURPOSE: To prepare a resin composition having excellent weather resistance by compounding a specific polymer with an epoxy compound, a polyamide etc. at a specific ratio. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08263329-A (JP)
Title: Fault log information acquisition system for computer system
Inventor: TAKADA TATSUYA
IPC: G06F11/18
Filed: 1995-03-17
Abstract: PURPOSE: To provide a fault log information acquisition system for a computer system in order to quickly acquire the fault log information from the central processing parts which are separated from a system due to occurrence of faults and then to contribute to the fault analysis and the system maintenance. CONSTITUTION: A computer system consists of the central processing parts 10, 20 and 30 of triplex or more multiplex structures which carry out the same processing, and a majority comparison part 50 which compares the processing results of parts 10, 20 and 30 with each other and adopts a proper processing result by majority. In such a system constitution, the diagnostic processors 14, 24 and 34 are added to the parts 10, 20 and 30 respectively to transfer the fault log information on the occurrence of faults among these parts 10 to 30 and also to receive the fault log information among them to output this information as the output data, together with a communication bus 80 which secures the mutual connection among the processors 14, 24 and 34.
Patent JP-S5515315-A (JP)
Title: Deflock releaser
Inventor: SATOU KENICHI
IPC: B60K23/04
Filed: 1978-07-14
Abstract: PURPOSE: To enable safe turning of rolling stock where the differential device is in locked state, by interlocking the steering motion of steering equipment with the release of deflock.  
     CONSTITUTION: Upon forward/reverse rotation of the steering equipment 9, the pitman arm 11 rolls back and fro thus to turn the front wheel through the drug ring 12. The pitman arm 11 is pivoted with a coupling member 23 formed with a cam member 25 to be engaged with a spectacle member 22 formed on the def-fork shaft 16. The fork 18 extending from said def-fork shaft 16 engages with the deflock shifter 19 where disengagable deflock pin 20 is provided on the def outlet gear 21. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63252936-A (JP)
Title: Production device for curved glass
Inventor: HONJO SEIICHIRO
IPC: C03B23/035
Filed: 1987-04-08
Abstract: PURPOSE:To enable uniform bending molding and reduction in optical strain of glass in a device wherein plate glass softened by heating is transported in a horizontal state and subjected to bending molding, by setting a transportation mechanism having side plates capable of moving and extending instead of transfer rolls. CONSTITUTION:A traveling belt 104 is moved left along a rail 101 while plate glass G heated approximately to the softening point by a furnace 2 is being transported on transfer rolls 7. When the tip part of the plate glass G is brought into contact with a stopper of a front plate 109, the front plate 109 and side plates 111 together with the belt 104 are moved right, the under surface at the front end of the plate glass G is supported on the front plate 109, the under surface at the rear end on the left and right side plates 111 and the plate glass is transported between a top and a bottom molds 6 and 4. Then when the belt 104 is further traveled and the plate glass G is transported together with the plates 109 and 111, the tip part of the plate glass G is brought into contact with a stopper 130, only the plates 109 and 111 are moved right and the plate 109 comes off the under surface at the rear end of the plate glass G. Then the plates 111 are transferred outward, come off both the side parts of the plate glass G, the plate glass G is supported at the circumferential part by a ring mold 5 and press molded by the top and the bottom molds 6 and 4.
Patent JP-H10281676-A (JP)
Title: Production of heat exchanger
Inventor: NAKAI TAKESHI
IPC: F28F1/42
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To form inner fins of large height by arranging radiating fins on the outer surface of a heat transfer tube and to raise the inner fins by making protruding tools bite into the inner wall of the heat transfer tube whose diameter is enlarged by a tube expanding plug when the tube expanding plug is inserted into the heat transfer tube under pressure to enlarge the diameter of the heat transfer tube. SOLUTION: A heat transfer tube 1 is inserted under pressure into a hole formed on radiating fins 2 the diameter of which is slightly larger than the outside diameter of the heat transfer tube 1. A tube expanding plug 3 is rotated and inserted into the heat transfer tube 1 in the direction shown by an arrow mark so that the diameter of the heat transfer tube 1 is enlarged and the radiating fins 2 are formed integrally with the heat transfer tube 1. In this case, protruding tools 4 and 5 rotating together with the tube expanding plug 3 are made to bite into the inner wall of the heat transfer tube 1 whose diameter is enlarged by the tube expaning plug 3 so that inner fins 6 and groove parts 7 are spirally cut and raised. Thus, the inner high fin parts can be formed with productivity equal to that of a conventional production method using a tube expanding plug.
Patent JP-H03284531-A (JP)
Title: Carrying device for selection of long vegetable
Inventor: ICHINOSE MIKIO
IPC: B65G11/20
Filed: 1990-03-31
Abstract: PURPOSE:To carry out carried materials one by one with no clogging and less possibility of damage by carrying out the carried materials from a hopper by the fall from a lower outlet port, and horizontally transferring them by the horizontal slippage by vibration. CONSTITUTION:An automatic selector device 2 is formed of a hopper 3 for storing long vegetables (a) such as carrot and radish, a carrying-out device for independently carrying out the vegetables (a) from its lower part, a measuring part 5 for automatically measuring the carried vegetables (a) while carrying them on a carrying conveyor 4, and a selection part 7 for classifying and selecting them to a plurality of receiving parts 6 every weight rank on the basis of the measurement result. The carrying device 1 has a transfer tool 8 for receiving and transferring the vegetables (a) fallen from the outlet port 3a in the hopper 3 lower part, and the vegetables (a) are transferred by its vibration. On the transferring upper side, a crank oscillating mechanism 9 is mounted, and its transferring lower side part is supported by an oscillating link 10 in such a manner as to be capable of oscillating to forcedly oscillate the transfer tool 8 by the vibration of the mechanism 9. Further, a narrow conveyor 13 for taking out and carrying the carried materials one by one in longitudinal line from the terminal part of the transfer tool 8 is disposed.
Patent JP-H10277347-A (JP)
Title: Air-conditioning device
Inventor: SHIBA KOUYUU
IPC: F24F1/00
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To enable the optimal and rapid control of an air condition in an objective space by providing a hollow fiber-formed module which is divided into a supply side space and a permeable side space with a molecular separating membrane, then sending part of the air supply to the objective space outside the module, and sending the remainder to the permeable side space from the molecular separating membrane. SOLUTION: A hollow fiber-formed module 2 is constructed of a supply side 2b through which a pressured mixed gas passes and a permeable side 2c through which an air containing almost no specific gas of an atmospheric pressure passes, formed across a molecular separating membrane 2a. An indoor air is sent to the supply side 2b of the module 2 from a pressurized blast device 1 such as a fan or blower, then the specific gas is removed by separation with the help of the molecular separating membrane 2a and is exhausted to the outside through a communicating means E. At the same time, an air is blown into a room through an opening B.  In this case, the pressure of the mixed air to be blown to the supply side 2b is adjusted by a pressure adjusting means 3, and this adjustment control is performed by a control means 5 together with the pressurized blast device 1 based on a means 4 for monitoring an air condition such as a gas component or humidity.
Patent JP-S63253291-A (JP)
Inventor: KOMODA SEIICHI
IPC: G21C3/324
Filed: 1987-04-10
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。