baber/WOPTO huggingface dataset:
Patent JP-H02213454-A (JP)
Title: Production of hot dip sn coated wire
Inventor: DOI SEIICHI
IPC: C23C2/02
Filed: 1989-02-13
Abstract: PURPOSE:To stably produce a hot dip Sn coated wire having uniform plating thickness and superior quality by subjecting a wire to hot water rinsing prior to surface treatment at the time of applying surface treatment and heat treatment to the wire to carry out hot dip Sn coating. CONSTITUTION:Hot water rinsing is applied to a core wire 1 drawn off from a supply apparatus in a cleaning zone 2 to remove metal powder, wiredrawing oil, etc., adhering to the wire surface, and the wire 1 is passed through a drier 3 and then a flux is applied to the wire 1 in a pretreatment tank 4. Subsequently, the wire 1 is heat-treated in a tunnel kiln annealer 5 and passed through a hot dip Sn coating bath tank 6 to undergo plating, and the resulting hot dip Sn coated wire 7 is wound on a take-up bobbin 8. By this method, uniform plating can be applied to the wire surface and workability can be improved without causing trouble, such as breaking of wire.
Patent JP-2000229492-A (JP)
Title: File forming kit
Inventor: YOKOTA YOSHIO
IPC: B42F13/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To give direct printing on a cover and form a file from a small quantity by making a front cover forming part into a flat sheet cut away from other parts, and providing a joint part for a mutual joint at a predetermined arrangement on any parts of the cut cover. SOLUTION: A file kit is the one to form a flat type file, and includes two members 11, 12 as constituent elements. The member 11 is applied on a cover, and a flat sheet having a part for forming a front cover 3 cut away from a folding part 6 for securing binding pieces. Consequently, printing can be easily implemented by the use of an ordinary printer or the like. After effecting desired printing to the member 11, a release paper is separated from the surface of a both pressure sensitive tape 16 provided in the vicinity of the folding lines a-a of the member 12, and one side a'-a' of the member 11 is put in conformity with the fold lines a-a before these are joined through adherence. Thus, an original file can be readily formed at a unit of one volume.
Patent JP-H04254184-A (JP)
Title: Dust reducing method in production smelting of powdered ore
Inventor: MIYAGAWA SHOJI
IPC: C21B11/02
Filed: 1991-02-04
Abstract: PURPOSE:To reduce the generating amount of dust in a furnace to improve a yield and save a unit by a method wherein a magnetic field is applied in a furnace by a magnetic field generating device installed on the furnace wall of a vertical type reduction smelting furnace. CONSTITUTION:In a vertical type reduction smelting furnace 1, a carbon material filling layer 2 and a fluidized layer 3 above the carbon material filling layer 2 are formed in the furnace, oxygen containing gas is blown through a lower stage tuyere 4 and powdered ore is blown through an upper stage tuyere 5 together with the oxygen containing gas to effect smelting reduction and take out obtained molten metal 6 from a tapping port 7. Magnetic field generating devices 9 are installed on a so-called free board section or a section opposed to the upper part of the fluidized layer 3 and situated on the inner wall section of the vertical type reduction smelting furnace 1 or an outlet port duct section 8 to generate magnetic fields in the furnace and suppress the generation of dust. The effect of the magnetic fields is not only the suppression of the generation of dust but also the reservation of the dust, once generated, in the furnace and the recovering of the same.
Patent JP-H10228418-A (JP)
Title: Memory controller and memory controlling method
Inventor: MOCHIZUKI AKIHITO
IPC: G06F12/08
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To shorten a standby time of each processor which is generated at the time of access competition without bringing about the transfer efficiency drop of a memory bus due to overhead which is accompanied with interruption and restart of data transfer by suspending a shared memory access based on an access request from a processor that is in the process of data transfer and interrupting data transfer to any cache memory to which a page address agrees. SOLUTION: A page address for a shared memory part 5 in transfer through a common memory bus 3 is held. With this, a page address for the part 5 which is desired by an access request to cache memory that is different from a cache memory which is in a transfer state is detected. When a page address that is in the process of transfer coincides with a page address that is desired by the access request, data transfer to cache memory that agrees to the page address is interrupted in a state where access to shared memory during data transfer is held.
Patent JP-H10237730-A (JP)
Title: Device for driving fiber machine and its operation
Inventor: OSHIUMI KOICHIRO
IPC: F16H7/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a fiber machine, capable of suitably setting the tensions of ribbed belts used for the driving device for driving the fiber-processing portions of many spindles. SOLUTION: This driving device for a fiber machine is provided with driving shafts 11, 12 connected to load shafts SPR, SPL for simultaneously driving the spindle fiber-processing portions, with an electric motor 20 for driving the driving shaft 11, 12, with belt transmission mechanisms 21, 22, 23, 24 disposed between the driving shafts 11, 12 and the electric motor 20 and comprising two or more stage combinations of belts, pulleys and tensioners wherein at least one stage uses a ribbed belt expended in the travel direction, and with connection portions 30, 31 disposed on the driving shafts 11, 12 and capable of being connected to the temporary load devices 32, 33. Prescribed loads are given to the belt transmission mechanisms with the temporary load devices 32, 33 connected to the connection portions 30, 31, and a belt tension is set to a prescribed value with the tensioner.
Patent JP-H09230628-A (JP)
Title: Electrostatic charge developing toner and manufacture thereof, and developer
Inventor: KIKUCHI TOMOE
IPC: G03G9/08
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a toner which does not generate an offensive smell and does not influence an environment in the toner to secure stable fixing performance by containing a mixture of tertiary alkyl mercaptan, α-methyl stryrene dimer or alkyl mercaptan diffrent in the carbon number in the specific weight ratio. SOLUTION: A mixture (a compound) of tertiary alkyl mercaptan, α-methyl styrene dimer or alkyl mercaptan different in the carbon number is contained by 100ppm or less in the weight ratio. Or a polymer obtained by polymerizing a polymerizing monomer under the existence of this mixture is used. Or a chain moving constant of this mixture is set to 0.2 to 20. Since the content of this compound is a trace quantity, its content is generally measured by gas chromatography. It is necessary to contain it by 100ppm or less of toner in the weight ratio, and it the lower limit, since a purpose attaining degree is reduced when the content is too little, it is preferable to contain it by 1ppm or more.
Patent JP-H10192436-A (JP)
Title: Inert gas extinguishing equipment, atc pressure regulating valve for the same
Inventor: OKAMOTO AKITO
IPC: F16K17/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To increase the charging pressure of the inert gas extinguisher without increasing the withstand pressure grade of a secondary side apparatus of an extinguishing equipment, by using a pressure regulating valve for regulating the gas pressure at a discharge side, to be less than a standard gas pressure specified by the gas pressure of a constant-pressure gas source, as a valve for gas cylinder of an extinguisher storing container. SOLUTION: A pressure regulating valve which regulates the gas pressure of the inert gas extinguisher at a discharge side, to be less than the standard gas pressure specified by the gas pressure of the constant-pressure gas source, is used as a valve for gas cylinder. Thereby, the pressure regulating valve is provided with a function for holding the gas pressure of the inert gas extinguisher at the discharge side of the pressure regulating valve, to be the standard gas pressure, by the time when the pressure of the inert gas extinguisher in an extinguisher storing container 1, is lowered to be less than the standard gas pressure, so that the discharge amount of the inert gas extinguisher can be kept constant by keeping the gas pressure of the inert gas extinguisher at the discharge side of the pressure regulating valve, to be the standard gas pressure,  even when the pressure of the inert gas extinguisher in the extinguisher storing container 1 is lowered by the releasing of the inert gas extinguisher.
Patent JP-H08236966-A (JP)
Title: Mechanism for preventing coming off of circuit board
Inventor: KOSUGI TADASHI
IPC: H05K7/14
Filed: 1995-02-22
Abstract: PURPOSE: To provide a simple inexpensive mechanism for preventing coming off of circuit board which can prevent the occurrence of the breakage of a circuit, disconnection of wiring, short circuits, etc. CONSTITUTION: A mechanism for preventing coming off of circuit board is provided with an air leakage preventing lid 4 having a plurality of keyhole-like holes 3 for hooking on screws 6 while the screws 6 are not tightened and a stopper 5 which is provided on the upper inner side face of the lid 4 and the stopper 5 is brought into contact with one end of the ejector 2 for circuit boards 7 so as to check the rotation of the ejector 2 by hooking the keyhole-like holes 3 of the lid 4 on the screws 6 while the screws 6 are not tightened and sliding the lid 4 in the direction of the gravity. Therefore, not only the coming off and falling off of the circuit board 7 can be prevented, but also the mechanism for preventing coming off of circuit board can be locked/unlocked by only attaching and detaching the lid 4 to and from a case 1.
Patent JP-H02215724-A (JP)
Title: Preparation of earthworm dried powder
Inventor: ISHII YOICHI
IPC: A61K35/62
Filed: 1989-02-15
Abstract: PURPOSE:To effectively provide an earthworm dried powder exhibiting an excellent medical activity, having no side effect and capable of being stored in a stable state over a long period by grinding the living body of a filth- removed earthworm, vacuum-drying the ground product under such a condition as finally giving a specific temperature range and subsequently pulverizing the dried product. CONSTITUTION:A living earthworm is immersed in fresh water or in weak acidic water adjusted to a pH of 3-6.5 and maintained to a temperature of 6-26 deg.C until feces soil is perfectly discharged from the earthworm and the filth is removed from the body surface and digestion tracts of the earth, followed by grinding the treated earthworm to give a liquid ground product. The ground product is vacuum-dried under a vacuum degree of <=30mmHg, especially <=1mmHg, to give a vacuum-dried product, while heating the ground product stepwisely up to a final temperature of 70-80 deg.C. The method for the drying process includes a method in which the liquid ground product is degased and subsequently dried under the above-mentioned condition and a method in which the liquid ground product is frozen, vacuum-dried under the above-mentioned vacuum degree and subsequently dried under the above-mentioned condition.
Patent JP-H03240937-A (JP)
Title: Method for heat treating metallic thin wire
Inventor: SAKAMOTO MUTSUO
IPC: C22F1/00
Filed: 1990-02-16
Abstract: PURPOSE:To prevent the disconnection of a metallic thin wire caused by its sticking with a metallic tube, at the time of running a metallic thin wire into a metallic tube piercing a heating furnace and heating it, by arranging a carbon pipe in the metallic tube and passing the metallic thin wire therein. CONSTITUTION:A metallic thin wire 2 constituted of copper, a copper alloy or the like having about <=0.5mm diameter is pulled out from a feeding apparatus 1, is passed through a metallic tube 6 (such as a stainless tube) piercing a heating furnace 3 and is heated. Then, this metallic thin wire is passed through a cooling bath 4, is cooled to an ordinary temp. and is coiled by a coiling apparatus 5. At this time, since the metallic thin wire 2 partially sticks to the inside of the metallic tube 6 and its disconnection is made easy to generate when the heating temp. rises to a high temp. of about 700 to 800 deg.C, a carbon pipe 7 is arranged in the metallic tube 6 to pass the metallic thin wire 2 therein. In this way, the trouble of disconnection can be prevented beforehand, the heat treatment can efficiently be executed and its yield can be improved.
Patent JP-S60180094-A (JP)
Inventor: MOTOHASHI HIROYUKI
IPC: H05B37/00
Filed: 1984-02-24
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-H08232646-A (JP)
Title: Emission control device for internal combustion engine
Inventor: KATO KENJI
IPC: F02D41/04
Filed: 1995-02-22
Abstract: PURPOSE: To contrive to improve accuracy of detecting a NOx release operation completed, by providing a means for judging when a change rate of an output level of an air-fuel ratio sensor, when air-fuel ratio of exhaust gas flowing out from a NOx absorbent is switched from lean ratio to rich ratio, exceeds a predetermined change rate. CONSTITUTION: An exhaust port 8 is connected to a casing 17, built in with a NOx absorbent 18, through an exhaust manifold 15 and an exhaust pipe 16. An O2 sensor 22 is arranged in an exhaust pipe 21 in the downstream of the NOx absorbent 18, and this O2 sensor 22 is connected to an input port 36 through a corresponding AD converter 38. When a change rate per unit time of a current value exceeds a predetermined change rate, the current value is judged to lead to a current value rapid change point, consequently by switching air-fuel ratio of exhaust gas, flowing into the NOx absorbent 18, from the rich ratio to the lean ratio when leading to the current value rapid change point, total NOx absorbed to the NOx absorbent 18 can be released. In this way, completing a release operation can be detected.
Patent JP-H11288882-A (JP)
Title: Manufacture of polycrystalline semiconductor and manufacture of liquid crystal display device
Inventor: HAYASHI HISAO
IPC: H01L21/20
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent irregularities in a grain size and to sharply shorten the heat treatment time by a method, wherein an amorphous semiconductor is heat-treated at a specific temperature or lower in a first heat treatment process and a second heat treatment process, whose temperature is lower than that in the first heat treatment process and whose time is longer than that in the first heat treatment process, is performed. SOLUTION: In a first heat treatment process, an amorphous semiconductor is heat-treated at 1,000 deg.C or lower. In a second heat treatment process, the amorphous semiconductor is heat-treated at a temperature which is lower than that in the first heat treatment process and for a period which is longer than that in the first heat treatment process. A switching element Q is formed in a required place on a transparent insulating substrate 1, and an interlayer insulating layer 5 is formed on the entire surface, including the switching element Q.  Then, a heat treatment is executed to an amorphous silicon thin film in a film thickness of about 800 Åon the substrate 1, is subjected to heat nuclei in 10<80> pieces/cm<3> .sec or higher are generated, a heat treatment is executed at a temperature corresponding to the speed at which nuclei are generated at a density of 10<60> /cm<3> .sec or lower, a solid growth operation is performed, and a polycrystalline silicon thin film 2 whose grain size is uniform is formed.
Patent JP-H07226249-A (JP)
Title: Connector device
Inventor: INABA JUZO
IPC: H01R13/115
Filed: 1994-02-08
Abstract: PURPOSE:To easily manufacture terminal of a connector device by processing a standard tubular body having conductivity to form a connection part and fitting part of a wiring material. CONSTITUTION:A standard tubular material having conductivity is cut at a specified length, and pressing is performed to one end to form a connection part 2b, to which high-voltage wiring 5a, 5b are connected for wiring. Furthermore, the other end of the tubular body is formed into a fitting part 21a, in which a pin type terminal is inserted for connection freely to be electrified. Manufacture of terminal can be thereby easily performed at a low cost by pressing a standard tubular body to manufacture a terminal. Various kinds of terminal can be easily obtained by using tubular bodies having a different diameter at need, and degree of freedom of design can be improved.
Patent JP-H04273484-A (JP)
Title: Heat exchanger and heat exchanger with peltier element and manufacture method thereof
Inventor: NISHIKAWA JUICHI
IPC: H01L35/30
Filed: 1991-02-28
Abstract: PURPOSE:To provide a heat exchanger which is formed integrally with a built-in Peltier element. CONSTITUTION:A lower surface of one or a plurality of Peltier elements 2 is joined to an upper surface of a heat exchanger which consists of solder whose matrix 1 is formed into a specified shape. A heat exchanger with a built-in Peltier element of good heat exchanger efficiency can be provided at a low cost by integrally joining the Peltier element 2 to the matrix 1.
Patent JP-H055584-A (JP)
Title: Freshness holder for vegetables and fruits containing warehouse
Inventor: SATO MOTOHARU
IPC: F25D23/00
Filed: 1991-02-28
Abstract: PURPOSE:To suppress generating amount of ethylene gas in a containing warehouse and to effectively hold freshness of vegetables and fruits. CONSTITUTION:An exhaust side gas separator 20 having an active charcoal filter 24 to separate oxygen gas and nitrogen gas and to discharge only the oxygen gas out of a warehouse 3, is provided at the exhaust side of the warehouse. A supply side gas separator 30 for separating oxygen gas and nitrogen gas to remove only the oxygen gas from the supplied atmospheric air, is provided at the supply side of the warehouse 3, the oxygen gas in the warehouse 3 is reduced and the nitrogen gas is increased.
Patent JP-H11222647-A (JP)
Title: Original sheet for surface treated steel sheet excellent in aging resistance and small in generating rate of earing and its production
Inventor: ARAYA MASATOSHI
IPC: C22C38/06
Filed: 1998-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an extremely thin steel sheet excellent in deep drawability and aging resistance, free from the generation of surface roughness and stretcher strains after can-making, low in the generating rate of earing after can-making and suitable as the original sheet of a surface treated steel sheet for a deep drawn can. SOLUTION: A steel stock contg., by weight, <0.02% C, 0.4 to 1.0% Mn, 0.01 to 0.1% Al, <=0.0050% N and 0.0010 to 0.0050% B is subjected to hot rolling at the Ar3 transformation point or above and is coiled at 700 to 650 deg.C. Then, it is subjected to primary cold rolling at 80 to 88% draft, is thereafter subjected to continuous annealing of holding in a short time at the recrystallization temp. to 720 deg.C and is subjected to secondary cold rolling at 1.0 to 8% draft to regulate the average grain size to <=6 μm, the index of aging property, i.e., AI value to <=40 MPa, the (r) value to >1.0, and Δr showing the face anisotropy of the (r) value to ±0.1.
Patent JP-S61194420-A (JP)
Title: Fine adjusting mechanism for cryogenic objective
Inventor: FUKUSHIMA EIJI
IPC: G02B23/26
Filed: 1985-02-25
Abstract: PURPOSE:To adjust the distance between a body to be observed and a cryogenic objective by engaging the lens barrel of the objective threadably with a holder which supports it and rotating an image guide outside a cryostat. CONSTITUTION:The lens barrel 2 of the objective 1 and the holder 3 which holds it are engaged with a screw 4 and the image guide 5 is provided. This image guide 5 is led out to the top flange 6 of the cryostat through a Wilson seal 7 and supplied with a turning force and the distance between the body 8 to be observed and objective 1 is adjusted by the rotation. When this mechanism is used, a fiber scope does not shift in position at all even after the injection of liquid helium and a fine adjustment is made, so focusing is performed smoothly, the visual field range is large, and an observation and a measurement are taken sufficiently.
Patent JP-S52118233-A (JP)
Title: Feed back control type constant voltage transformer power source
Inventor: MAEDA KISHIYOU
IPC: G05F1/38
Filed: 1976-03-31
Abstract: PURPOSE: To return an output voltage to an original speedily, by performing a switching control of a transforemr control winding obtaining an input sudden changing component from a secondary output of a transformer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58151761-A (JP)
Title: Detection system of audible signal tone
Inventor: HASHIMOTO MASAO
IPC: H04Q1/448
Filed: 1982-03-05
Abstract: PURPOSE:To discriminate various audible signal tones without replacing the  hardware, by using one band pass filter and microprocessor. CONSTITUTION:The microprocessor muP reads the audible signal tone received to a band limit filter BPF from an input port I/OP1 at a certain period and counts the tone with a program written in a memory ROM/RAM. The microprocessor mup discriminates the corresponding audible signal tone from the sampled count value and informs the reception of the audible signal tone to an output port I/OP2.
Patent JP-S58161908-A (JP)
Inventor: FURANTSU YOOZEFU BUREKAA
IPC: B01J23/74
Filed: 1983-03-04
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-S59160197-A (JP)
Inventor: TANIGUCHI HIROICHI
IPC: G10L15/18
Filed: 1983-03-02
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-H09287485-A (JP)
Title: Engine valve system
Inventor: SATO HISAAKI
IPC: F02D9/10
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To downsize a throttle chamber in an electronically controlled throttle valve. SOLUTION: A valve stem 4 of a throttle valve 3 is fitted at its one end to a disc member 6 to which magnets 7 are fixed. Coils 8 are fixed to face the magnets 7 such that the magnetic flux developed therebetween is made parallel to the valve stem 4. The coils 8 are divided into a valve-opening coil and a valve-closing coil which have reverse winding directions to each other. A throttle lever 11 fixed to the other end of the valve stem 4 is affected by two torsion coil springs 12 and 13 into its valve-closing or opening direction respectively, and its neutral position is set by the balanced springs.
Patent JP-S63201474-A (JP)
Inventor: IWAMOTO TETSUMASA
IPC: F25D21/04
Filed: 1987-02-18
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-H03239664-A (JP)
Title: Moving body transport device
Inventor: NAKAGAWA SUSUMU
IPC: B61B13/02
Filed: 1990-02-15
Abstract: PURPOSE:To provide possibility of conducting manual works safely from upon a moving body by furnishing the moving body with a rack stretching in the direction fore and aft, installing a moving body driving device, having a pinion meshing with the rack, in a position external to a certain path, and providing a brake device contacting the moving body in a position downstream this moving body driving device. CONSTITUTION:A moving body (dolly) 1 is positioned as facing a moving body driving device 7 upon a certain path 5, and if this device 7 is operated in the condition that a pinion 32 is meshing with a rack 11 on the moving body 1, a large thrust force is given to the body 1, which is thus transported upon the path 5. At this time the moving body 1 pushes foregoing moving bodies 1 at a standstill, and because a brake device 9 is in effect on the moving body 1 downstream the path 5, this moving body 1 situated downstream receives braking effect and is transported. Thus moving bodies are laid dense between the devices 7 and 9 in serial arrangement. Accordingly the operator on moving bodies 1 can work or walk without risk of falling off.