baber/WOPTO huggingface dataset:
Patent JP-S54139610-A (JP)
Title: Sound and shock-absorbing grease
Inventor: OKAMURA YUKIO
IPC: C10N50/10
Filed: 1978-04-20
Abstract: PURPOSE: An elastomer powder is mixed with a lubricant grease, thus preventing the contact between metals in the shaft coupling of steering wheel and others and removing the revolving play and strange noises.  
     CONSTITUTION: A lubricant grease is mixed with an elastic powder, e.g., with a particle sizes of 60μ made of, e.g., polyethylene, epoxy resin, polyamide resin. For example, when the composition 3' is applied to the gap between spline shaft 1' and boss 2', the contact between metals 1' and 2' is prevented to removed metallic unusual sounds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000252023-A (JP)
Title: Receptacle connector and plug connector of butt connection type
Inventor: HAGIWARA KENJI
IPC: H01R24/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle connector and a plug connector of a butt connection type capable of adjusting characteristic impedance and preventing crosstalk between signal contacts. SOLUTION: A high frequency signal contact 30 is arranged on both ends of low frequency signal contacts 20 in the array direction. The high frequency signal contact 30 is sandwiched by a ground contact 50, an interval between the ground contact 50 and the high frequency signal contact 30 is changed, and a facing area of the ground contact 50 and the high frequency signal contact is changed so that characteristic impedance of the high frequency signal contact 30 is easily adjusted to be 50 Ω.
Patent JP-H10227434-A (JP)
Title: Method for lowering dioxine in incinerated ash and exhaust gas
Inventor: TSUTSUMI KAZUO
IPC: F23G5/30
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce dioxine when fuel including waste such as refuse, chlorine and inorganic chloride is burnt. SOLUTION: A material to be burnt such as refuse, fuel, etc., is partially burnt under a low oxygen state in a partial combustion furnace 12. Produced gas is introduced to a cyclone 18 to separate unburnt ash from unburnt gas. The unburnt gas is introduced to the unburnt gas combustion part 22 of a fluidized bed combustion furnace 20 to realize a fluidized bed combustion. The unburnt ash is introduced to the unburnt ash combustion part 24 of the fluidized bed combustion furnace 20 to realize a fluidized bed combustion.  Thus, exhaust gas in a high temperature area in which dioxine from the fluidized bed combustion furnace 20 is not regenerated is directly introduced to a high temperature cyclone 40 to separate combustion ash from exhaust gas, prevent the generation of dioxine, lower the concentration of dioxine in the combustion ash and exhaust gas and quench the solid-gas separated combustion ash.
Patent JP-H03251854-A (JP)
Title: Production of magnetic substance dispersion-type resin carrier
Inventor: FUJITA HIDEO
IPC: G03G9/10
Filed: 1990-03-01
Abstract: PURPOSE:To make particles globular by crushing the raw material in which a magnetic substance and a binding resin are mixed in a specified ratio to obtain coarse particles, crushing the coarse particles with a specified crusher and classifying the product to obtain a resin carrier having a specified particle diameter. CONSTITUTION:The raw material contg. 90-60wt.% magnetic substance and 40-10wt.% binding resin is crushed to form coarse particles. The coarse particles are crushed by a high-speed impact crusher, the product is classified to obtain a resin carrier consisting of the particles having a specified diameter, and the globular particles are obtained. Since the particle is not irregularly shaped with ruggednesses but globular, the fluidity is improved, the particles are excellently mixed with the toner in the developing device, the picture density is uniformized, cracking, filming, etc., are not caused on the surface of a photosensitive body even when repeatedly used, and a high-quality magnetic substance dispersion-type resin carrier is obtained.
Patent JP-S60192297-A (JP)
Inventor: KUBO KOUJI
IPC: G21C19/307
Filed: 1984-03-14
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-H08248013-A (JP)
Title: Flaw detector for nozzle
Inventor: HATA MORITATSU
IPC: G01N29/04
Filed: 1995-03-07
Abstract: PURPOSE: To prevent the guide wheel of a traveling vehicle from being attracted to the guide surface of a guide member to cause the traveling wheel, being attracted to the outer circumferential surface of a nozzle, to be shifted in the axial direction of the nozzle. CONSTITUTION: The flaw detector for nozzle comprises a guide member 6 surrounding the outer circumferential surface of a nozzle 4 while having a guide surface 6s locatable perpendicularly to the center line 4c of the nozzle 4, a support 7 for supporting the guide member 6 such that the guide surface 6s is directed perpendicularly to the center line 4c of the nozzle 4, a traveling wheel 8 having a traveling wheel 8b of permanent magnet rolling along the outer circumferential surface of the nozzle 4 and a guide wheel 8c of permanent magnet rolling along the guide surface 6s of the guide member 6, and a probe 1 supported on the traveling wheel 8 through an arm mechanism 2.
Patent JP-S63213053-A (JP)
Title: Data transfer system
Inventor: TAHIRA FUMIAKI
IPC: G06F13/28
Filed: 1987-03-02
Abstract: PURPOSE:To enable a processor to continue another control action even in a data transfer state of an external memory by providing an independent bus for transfer of data between the external memory and a buffer memory. CONSTITUTION:A transfer control part 200 of an input/output control device 50 transfers data between an external memory 100 and a buffer memory 256 by an instruction of a processor 501. In this case, a switch means 500 is set so that the memory 256 is connected to a bus 300 and the transfer of data is controlled via the bus 300. Meanwhile the processor 501 performs the control having no relation to the memory 526, e.g., the control of another input/output device, etc. Therefore it is not required for the processor 501 to stop its all control actions even while the data are transferred between the device 100 and the memory 526. Thus the data transfer efficiency is improved with the device 50.
Patent JP-S59172870-A (JP)
Title: Error detecting system
Inventor: NISHIZAKI KOUJI
IPC: H04L25/49
Filed: 1983-03-22
Abstract: PURPOSE:To simplify the circuit constitution by counting the number of times of shift and generating an error pulse every time the count number exceeds (n+1) when an error of an nB1C code occurs. CONSTITUTION:A PCM transmission signal of nB1C code is inputted to an input terminal 1, the nB1C signal is inputted to an EX.NOR2' and also a clock is extracted at a timing circuit 5 and inputted to an AND gate 6. On the other hand, the nB1C signal is shifted by one bit at a delay circuit 3 to be converted into a delayed waveform and inputted to the EX.NOR2'. On the other hand, the clock outputted from the gate 6 is inputted to a 1/(1+n) pulse generator and a pulse is generated at each (1+n)-clock. If a C-bit has an error, ''1'' is outputted from an AND gate 4 and counted by a counter 10, and the 1/(1+n) pulse is shifted by one bit. If errors continue and are counted for prescribed number, a carry is outputted and the error is displayed.
Patent JP-S58165115-A (JP)
Title: Controlling method of mixture ratio
Inventor: MIYOSHI YASUHIRO
IPC: G05D11/13
Filed: 1982-03-26
Abstract: PURPOSE:To control a mixture ratio with a high precision even if a disturbance occurs in a slave flow rate control loop, by feeding back the control of the slave flow rate control loop to a master flow rate control loop. CONSTITUTION:The signal from a flow rate setter 10 and the signal from a flow rate detector 61 are inputted to a deviation operator 21, and the deviation between them is inputted to a control operating part 31 through a deviation operator 23, and the operation signal to a control valve 71 is outputted to control the flow rate. This loop is called the master flow rate control loop. The measurement signal from the flow rate detector 61 of this loop is multiplied in a ratio operator 51 by a constant, and the deviation between this multiplied signal and the signal from a flow rate detector 62 is operated in a deviation operator 22, and the deviation signal is inputted to a control operating part 32 to control the flow rate of a control valve 72. This control loop is called the slave flow rate control loop. The measured value from the flow rate detector 62 of this loop is multiplied in a ratio operator 52 by a constant and is inputted to the operator 23 to correct the deviation signal of the master flow rate control loop.
Patent JP-H04216883-A (JP)
Title: Use of isocyanate containing urethane group as drying agent,and preparation of coating composition
Inventor: YOSEFU PEDAIN
IPC: C09D7/80
Filed: 1991-02-21
Abstract: The use of urethane group-containing isocyanates or isocyanate mixtures with (cyclo)aliphatically bonded isocyanate groups as drying agents (desiccants) for moist coating compositions containing assistants and additives for (cyclo)aliphatic isocyanate prepolymers as binders, and a process for the preparation of a coating composition which contains an NCO prepolymer of this type as binder, in which at least the not completely dry assistants and additives are first treated with a drying agent of this type at from 60 to 120 DEG C.
Patent JP-2000238252-A (JP)
Title: Ink jet recorder
Inventor: IWASE MORIKAZU
IPC: B41J2/01
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recorder in which the interval of spur roller groups disposed oppositely to a sheet discharge roller is not enlarged and print image is prevented from lowering due to contact of a printed sheet with a sensor board and a sensor holder for mounting an ink empty sensor. SOLUTION: An ink empty mark detecting sensor 47 is disposed between spur roller groups 13 disposed oppositely to a sheet discharge roller 11 and a sensor board 49 for mounting the sensor 47 is elongated in the carrying direction of sheet. The sensor board 49 is secured the body of recorder by means of a sensor holder 51 disposed closely to a sheet discharge opening. Furthermore, a second spur roller 55 is disposed to came into contact with the upper surface of the sheet in the vicinity of the end part of the sensor holder 51 on the sheet discharging side so that a printed sheet does not touch the sensor board 49 and the sensor holder 51.
Patent JP-S52131422-A (JP)
Title: Input circuit
Inventor: KANAZUKA TADAO
IPC: G06F7/00
Filed: 1976-04-28
Abstract: PURPOSE: To obtain an input unit which can increase the integration property with large noise margin, by equipping a circuit in which a least two identical type electric conductive MISFET drain are commonly connected between the power source voltage terminal and key input terminal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58165174-A (JP)
Title: Automatic retrieving device of aperture card
Inventor: FUKAHORI KAZUSANE
IPC: B65G1/137
Filed: 1982-03-25
Abstract: PURPOSE:To confirm information immediately, by gathering and recording drawing catalog information corresponding to aperture cards for drawings into a computer and displaying these information. CONSTITUTION:An aperture card 1 and a drawing 17 are generated from a drawing original 7. A catalog of drawings is generated on a basis of an output drawing schedule catalog 15 and is recorded in a drawing catalog information recording part 5. Aperture cards 1 are accumulated in a random card retrieving machine 3 of a design department A, and drawings 17 are accumulated in a goods production department C. Work stations 18 and 19 having display parts 6 are arranged in the design department A and the goods production department C respectively. A keyword is inputted from the work station to retrieve a requied drawing to display it in the display part, and drawing catalog information is confirmed immediately.
Patent JP-2000238851-A (JP)
Title: Pack and method for packing the same
Inventor: HOSOKAWA HIROSHI
IPC: B65D5/12
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To improve a ratio of recycling, also facilitate packing/unpacking operation and improve packing density without using metallic materials such as staples or nails and an adhesive tape which have been conventionally used as packing materials. SOLUTION: The pack comprises a first pallet 2, a second pallet 7 which is oppositely placed to the first pallet thereby holding an object to be packed such as an article, an out cover 3 to be stuck to an external surface of either the first pallet or the second pallet for forming side walls of the pack, and a fastening band 10 for packing. The out cover has side walls which are folded from edges corresponding to respective sides of the pallet to which the out cover is stuck with their tips corresponding to side portions of the opposite pallet.
Patent JP-H04266274-A (JP)
Title: Picture display device
Inventor: HAYASHI MASAYASU
IPC: G09G3/296
Filed: 1991-02-20
Abstract: PURPOSE:To eliminate the occurrence of flicker and the deterioration in moving resolution being problems in the case of interlace scanning without giving a burden to a driving circuit in a plasma addressed liquid crystal display device (PALC). CONSTITUTION:A liquid crystal cell and a substrate are arranged opposite to each other at a prescribed interval and an ionizable gas is sealed in a space between the liquid crystal cell and the substrate to form a discharge area. A discharge electrode pair to generate a discharge plasma is provided to the substrate and a discharge plasma generated in the vicinity of each discharge electrode corresponds to a scanning line, and in the case of the n:1 interlace scanning, the width of the discharge plasma is set so as to be n-sets of scanning units.
Patent JP-S58173144-A (JP)
Inventor: DANIERU RUI DEYUFUURU
IPC: C08K5/524
Filed: 1983-03-24
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-2000239568-A (JP)
Title: Composition for powder coating material
Inventor: MARUYAMA KAZUYOSHI
IPC: C09D5/46
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition based on a polyester resin and giving a coating film having good mechanical properties as well as high weatherability. SOLUTION: The objective powder coating composition contains (A) a polyester resin containing terephthalic acid as an acidic component in an amount of preferably 50-100 mol%, (B) a polyester resin containing (b1) isophthalic acid and/or an alkyl-substituted isophthalic acid and (b2) an alicyclic dibasic acid as acidic components at a (b1)/(b2) weight ratio of 20/80 to 80/20 and a total content of (b1) and (b2) of 80-100 mol% and (C) a curing agent for the polyester resins A and B. A fluorine-containing powdery copolymer free from yellowing trouble of the fluorine-containing copolymer in production and giving a fluorine-containing powdery copolymer in a short time can be produced by the use of the composition.
Patent JP-H05218258-A (JP)
Title: Method and equipment for correcting lead
Inventor: MIYAJIMA FUMIO
IPC: H01L23/50
Filed: 1992-02-04
Abstract: PURPOSE:To enable accurately correcting the bending position of a lead at a set position, and obtain the coplanarity of a lead with high precision. CONSTITUTION:In the title lead correction method wherein an outer lead is turned into a free state to retain the resin package part of a product 10, and a metal mold for lead correction is made to abut against the outer lead, which is bent a specified angle for bending correction, the upper surface and the lower surface of the outer lead 10a are made to abut against a correction plate 34, by reciprocating the resin package part a plurality of times in a specified range, and correction operation for bending the outer lead in alternative directions is performed. The amplitude of reciprocating motion of the resin package is set to be gradually small for bending correction so as to be converged toward a specified final position.
Patent JP-H08248161-A (JP)
Title: Fuel assembly, core support and core support metal fittings
Inventor: IWAMOTO YUJI
IPC: G21C5/06
Filed: 1995-03-08
Abstract: PURPOSE: To secure the flow rate outside a channel without regard to the inserting condition of a control rod, restrain the selective oxidation on the surface of a channel box and control the corrosion of a structural material. CONSTITUTION: In a fuel assembly of a channel box 6 composed of plural fuel rods 4, whose upper and lower ends are respectively supported by upper tie plates 2 and lower tie plates 3, and a water rod 5, a dent 7 is formed on the surface on the WW side 11 of the channel box 6. Consequently, the flow rate of the cooling water on the WW side increases to secure it, which controls the fluctuation of the cooling water around the channel box 6 and makes it possible to lessen the corrosion of the channel box 6 in the adjacency to control rods.
Patent JP-S56145964-A (JP)
Title: Aqueous adhesive
Inventor: SAKANO MITSUHIRO
IPC: C09J131/04
Filed: 1980-04-14
Abstract: PURPOSE: To provide an aq. adhesive having excellent bonding performance, long- term shelf stability, etc., by a method wherein a cation type aq. polyurethane is blended with a polyvinyl acetate emulsion, and the pH is adjusted to 7 or below.  
     CONSTITUTION: There is provided an aq. adhesive having a pH of 7 or below and contg. an aq. polyurethane (A) which contains cationic nitrogen atom and is water- soluble (or water-dispersible), and a polyvinyl acetate emulsion (B) (pref. an emulsion dispersed by using a nonionic or a cationic surfactant) in a weight ratio (on a solid basis) of 1W80:99W20. The above adhesive exhibits excellent adhesiveness to cellulosic materials (paper, wood, etc.), inorg. materials (e.g. concrete), plastic materials, and metallic materials. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08244312-A (JP)
Title: Printer and method for data processing of printer
Inventor: SUZUKI MASAYOSHI
IPC: G06F3/12
Filed: 1995-03-08
Abstract: PURPOSE: To suppress consumption of electric power in a data processing part by providing a memory for storing output data and a transferring means for transferring the output data stored in the memory to a printer engine. CONSTITUTION: As conditions for data processing modes, an ordinary mode and a power save mode are provided and a data processing means CPU 202 for analyzing input printing informations and producing output data and a memory RAM 207 for storing the output data produced by CPU 202 are provided. In addition, a means DMAC 205 for transferring said output data stored in RAM 207 to a printer engine is provided. The data processing mode of CPU 202 is shifted from said ordinary mode to the power save mode based on the transfer starting condition of said output data by DMCA 205 and even during the printing informations are received, in the period when the original processing of CPU 202 is stopped, the power save mode is made effective to make it possible to produce an electricity saving condition.
Patent JP-S55140116-A (JP)
Title: Measuring apparatus for propagation-time of ultrasonic wave
Inventor: YAMAUCHI ICHIROU
IPC: G01H5/00
Filed: 1979-04-19
Abstract: PURPOSE: To simplify the constitution of an oscillator of a measuring apparatus for propagation- time of ultrasonic wave and to improve its interchangeability by computing the time difference between the first received-wave and the second received-wave which has a propagation distance through a sample one lap longer than that of the first received-wave, and eliminating the lag time in order to measure the net propagation time.  
     CONSTITUTION: An ultrasonic pulse from a transmitter-receiver 11 is propagated through a liquid to be measured 7 via a contact medium 2 and an acoustic transmission body 3, reflected by a reflector 12, and the first received-wave 13 is received by the transmitter-receiver 11. A portion of the echo is reflected by the acoustic transmission body 3, propagated again through the liquid, reflected by the reflector 12, and received by the transmitter-receiver 11 to form the second received-wave. These signals are alternately entered into an addition and subtraction counter 25 to compute the swing-around time difference in order to measure the net propagation time of the liquid to be measured. Thus, obtaining the time difference between the first and second received- waves permits the lag time to be eliminated, so that the constitution of the oscillator can be simplified, and its interchangeability can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56146042-A (JP)
Title: Carburetor for fuel of various kind
Inventor: NIIMURA SHIYUUSABUROU
IPC: F02M1/16
Filed: 1980-04-12
Abstract: PURPOSE: To intercept the fuel for starting completely at the time of operation other than starting by arranging a starting valve and a fuel valve in linkage to each other in a fuel passage for starting of the carburetor for the fuel of various kinds.  
     CONSTITUTION: The main float chamber 12 is supplied with alcohol fuel from a tank 5 and further an auxiliary float chamber 13 is supplied with gasoline from a tank 7 through the intermediary of an auxiliary fuel passage 17. The auxiliary float chamber 13 is communicated with an intake passage 8 through the intermediary of a jet 26 and passages 27 and 31, conducting supply of the fuel for starting. In the fuel passage 31 the starting valve 29 is provided, while in the fuel passages 17 and 27 the fuel valve 30 is provided. And two valves 29 and 30 are operated in linkage of opening-opening and closing-closing by a knob 35. In the operation other than the starting, the communication with the float chamber 13 is intercepted by the fuel valve 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000251960-A (JP)
Title: Connecting method of conductive member
Inventor: ARAKAWA MASAHIRO
IPC: B23K1/00
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a connecting method of conductive members, not causing a resin member in contact with or standing close to the conductive members to be melted by the heat at the time of welding, not requiring a large space for connection without causing the connection part to be enlarged, and giving excellent joint strength. SOLUTION: In this method for joining flat plate conductive members to each other, an upper surface of one conductive member 1 is overlapped on an under surface of the other conductive member 1', holes 6, 6' are formed or previously formed through overlapping two conductive members, a pin 2 with an uneven outer side surface is inserted into the holes 6, 6' while it is heated, and the pin 2 is conductively connected to the conductive members 1, 1' with molten metal 3.
Patent JP-H01222409-A (JP)
Title: Manufacture of needle-like magnetic iron-oxide particle and powder
Inventor: KUROKAWA HARUMI
IPC: C01G49/02
Filed: 1988-02-29
Abstract: PURPOSE:To obtain the title powder, having no empty holes at all on the surface and inside particles, which are formed in high density substantially, also having symmetrical particles and no dendrite particles mingled therein by a method wherein the needle-like hematite particles of symmetrical particle size having no dendrite grains mingled therein, are directly grown from an aqueous solution. CONSTITUTION:The aqueous suspension of pH8 or above is formed by adding an alkaline aqueous solution into the aqueous suspension containing beta-FeOOH, then after the phosphorus compound of 0.1-2.0atomic% in P-conversion against the Fe (III) contained in the suspension is added to the aqueous suspension of pH7 or below containing beta-FeOOH, obtained by adding hydrochloric acid to the aqueous suspension, a hydrothermal treatment is conducted thereon at the temperature range of 100-130 deg.C, and needle-like hematite grains are grown. The needle-like magnetic grains are obtained by conducting a reduction by heating on the needle-like hematite grains in a reducing gas atmosphere, or the needle-like maghemite grains are formed by conducting an oxidizing work. As a result, no empty holes are formed inside the grains, the grains are formed in high density substantially, and symmetrical grain size and the needle-like hematite grains having no mingled dendrite particles can be grown directly from an aqueous solution.