baber/WOPTO huggingface dataset:
Patent JP-S58182095-A (JP)
Title: Heat transfer device
Inventor: NAKAMURA HIROO
IPC: F28F13/00
Filed: 1982-04-19
Abstract: PURPOSE:To obtain the heat transfer device with small pressure drop and high heat transfer rate by a structure wherein a fluidized bed type heat transfer device, as a part of all of fine particles used in which magnetic particles are employed and on the heating wall on which electromagnets are mounted, is formed so as to control the movement of the magnetic particles by means of the action of the electromagnets. CONSTITUTION:When fluid is flowed upward from beneath a lower grid 3, magnetic particles 8 composed of steel sphere with the diameter of 1mm. are lifted up by the fluid flow 6 and spread out into a space 5 so as to form fluidized bed. After that, when exciting coils 9 and 9' are alternately energized with DC power source by means of the changing-over of a change- over switch 11, the heating walls 7 and 7', which also act as magnetic core, are alternately magnetized, resulting in applying reciprocatingly acting forces to the magnetic particles 8 between the heating walls 7 and 7' serving as magnetic core. Consequently, the horizontal collisions between the magnetic particles and between the magnetic particle and the heating wall are accelerated as compared with the case that only the fluid flow 6 runs without the particles being applied by reciprocatingly acting forces, resulting in increasing the disturbing action of boundary layer on the surfaces of the heating walls 7 and 7' serving as magnetic core by means of the magnetic particles 8 and the heat quantity transported by the magnetic particles 8 and accordingly obtaining high heat conductivity over the wide range of the flow speed of the fluid flow 6.
Patent JP-S63231277-A (JP)
Title: Contact state detector for contactor
Inventor: EINOU SHIYUNICHI
IPC: G01R31/04
Filed: 1987-03-20
Abstract: PURPOSE:To detect whether or not a terminal and a corresponding connector are in contact with each other before normal operation is performed by detecting whether or not there is the continuity between a couple of contacting piece surfaces when the contactor contacts the terminal. CONSTITUTION:The contactor 11 is brought into contact with a contact 21 by utilizing the elasticity of a spring 13 and when both contacting pieces 111a and 111b contact the contact 21 excellently, a short circuit is formed between the contacting pieces 111a and 111b. Relay contacts c1 and c2 are short-circuited and the minus terminal of an operational amplifier 121 is grounded to make the plus terminal lower in potential than the plus terminal, so a high-level output appears at the output terminal A. Consequently, a switching transistor (TR) 154 turns on to supply a current to a relay coil 153 and relay contacting pieces 151 and 152 are switched automatically to the sides of contacts b1 and b2, so that a signal from an input/output terminal C is supplied normally to the terminal 21.
Patent JP-H07269362-A (JP)
Title: Supercharging pressure calculating method and intake system designing method in engine equipped with mechanical supercharger
Inventor: YANO YASUHIDE
IPC: F02B33/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve supercharging pressure computation accuracy by seeking the condition that makes intake flow and discharge flow computation values mutually equal and also these values and delivery flow given by supercharging characteristic equal under the terms off identical pressure ratio and engine speed and finding the supercharging pressure under this condition. CONSTITUTION:An intake system, excluding a mechanical supercharger 1, is made into models as a combination of sub-models of a pipe model, a container model, etc., and quantity of state of pressure, flow, temperature, etc., of respective sections regarding the intake mode models are computing-processed. The supercharger 1 is made into a model of two containers of intake and delivery sides and intake and delivery flows are computed in accordance with relational expression of the quantity of state at the joint parts of respective containers and intake pipes per model. A condition under which flow computed values and the delivery flows given by supercharger characteristic data indicating the characteristic of the supercharger itself becomes equal under the terms of identical pressure ratio and engine speed is seeked and the supercharging pressure and other quantity of state are found by repeating such process by each certain assuming time until the quantity of state converges.
Patent JP-H03266764-A (JP)
Title: Air-conditioner for railway car
Inventor: MATSUMOTO MASAKAZU
IPC: B61D27/00
Filed: 1990-03-16
Abstract: PURPOSE:To dispose a compressor room below an outside equipment room so as to shorten the length of the whole device by disposing between outside heat exchangers and below an outside fan a transverse compressor, in a car air-conditioner placed on the roof of a car body. CONSTITUTION:An air-conditioner placed on the roof of a car is provided with a compressor 2 of transverse and totally sealed type, outside heat exchangers 3, an outside fan 4, room heat exchangers 5, a room fan 6 and heaters 7 and circulating air from inside the car is taken in from a return opening 8 and also conditioned air is discharged into the room of the car from a discharge opening 9. In this case, the compressor 2 is disposed below the outside fan 4 and between the outside heat exchangers 3. The length of the whole device is thereby shortened to a large extent and when the device is applied to a two-story car the passenger capacity of the car is increased.
Patent JP-H05266720-A (JP)
Title: Lubricative insulated wire
IPC: H01B7/02
Filed: 1992-03-19
Abstract: PURPOSE:To easily form a lubricative layer of sufficient thickness so as to alleviate chemical errosion and suppress the wear of the lubricative layer by applying and baking a slurry-like mixture whose viscosity has been adequately increased. CONSTITUTION:A slurry-like mixture comprising a solution or a dispersion solution of a wax and/or thermoplastic resin and 0.1-100 parts by weight of an inorganic filler, whose frictional coefficient is 0.5 or less, relative to 100 parts by weight of solid content of the solution or the dispersion solvent is applied and baked via another insulative coat 3 on a conductor 2 so as to provide a lubricative insulated wire 1.
Patent JP-H09256187-A (JP)
Title: Brightness adjusting agent for semi-bright silver plating
Inventor: SHODA TOSHIAKI
IPC: C25D3/46
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To enable a silver plating having a semi-bright appearance stabilized in the wide range of current density by using a brightness adjusting agent for a semi-bright silver halide containing SH ion. SOLUTION: The range of current density capable of obtaining semigloss appearance is extended by using the brightness adjusting agent for silver plating containing SH ion. The SH ion is supplied in the form of KSH, NaSH, H2 S and 1-1000mg/l SH ion is preferably contained in a non-cyan based silver plating bath. The non-cyan-based silver plating bath preferably contains 1-100g/l inorganic acid silver salt such as silver nitrate as a silver compound and a hydantoin compound expressed by formula I or II (in the formulas, each of R1 , R3 , R5 , R'5 expresses hydrogen, a 1-5C alkyl group or aryl group, alcohol) as a complexing agent. The silver plating in the silver plating bath is preferably executed at 1-150A/dm<2> current density by using a soluble silver anode and controlling pH to 8-13.
Patent JP-S55156321-A (JP)
Title: Electromagnetic device
Inventor: UMEHARA KOUICHI
IPC: H01F27/24
Filed: 1979-05-24
Abstract: PURPOSE: To make it possible to reduce effectively a beat sound and vibration generated in flowing an current by a method wherein each end of a matching edge  of an iron core is covered with a varnish holder and fixed with a fixing plate.  
     CONSTITUTION: On each end of matching edges 10 and 11 of an iron core 7, a varnish holder 12 such as sponge is fixed with a fixing plate 13, covering either end of the iron core 7. This can reduce effectively a beat sound and vibration generated in flowing current. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02242294-A (JP)
Title: Text display device of display for 'karaoke'
Inventor: TSUMURA MIOJI
IPC: G09G5/00
Filed: 1989-03-15
Abstract: PURPOSE:To allow the efficient binary coding of 'KARAOKE' (orchestration without lyrics) information and relatively simple arithmetic processing by using the data of a built-in pattern ROM at the time of dividing the 'KARAOKE' information to music information and text information and processing the text information. CONSTITUTION:The 'KARAOKE' information is loaded from a host computer 1 via public telephone circuits and is stored in a memory element when the desired 'KARAOKE' is called out by an identification code via the input device of a central processing unit 3. After this information is subjected to the arithmetic processing by CPU, the music information is subjected to music reproduction by a a sound source, etc., unified by a MIDI device via a sequencer 4. The text information is inputted via the sequencer to 4 to a control device 6 which stores the prescribed display quantity in a G-VRAM 7. The assigned test is read out of a ROM 5 prior to the regeneration and is displayed on a display 9 via a control device 8. The sequencer 4 processes the music information successively upon starting of the music reproduction. The music reproduction and the display of the text are linked by the control device 6.
Patent JP-H09255891-A (JP)
Title: Alumina-titanium-based pigment and its production
Inventor: FUKUDA YUSHI
IPC: C09C1/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject pigment having interference colors, no color obscurity clear coloration, high hardness and excellent chemical stability, useful as an outdoor coating material having durability by coating laminar particles composed of α-alumina with a titania layer. SOLUTION: (A) laminar particles composed of α-alumina (e.g. particles having 0.5-50μm particle diameter and 10-50 aspect ratio) are coated with a titania layer having 10-500nm. Fro example, the component A is blended with 0.4×10<-3> to 16×10<-3> mol calculated as a titanium amount of a water-soluble titanium salt, 0.02-0.2mol urea and water based on 1m<2> of the surface area of the component A and heated at 80-90 deg.C. Hydrated titanium oxide is uniformly precipitated and applied to the surface of the component A and then the coated particles are calcined 600-1,000 deg.C.
Patent JP-S58183500-A (JP)
Inventor: TATSUNO HIYOSHI
IPC: B67D7/04
Filed: 1982-04-16
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-S61222133-A (JP)
Title: Forming method of thin-film
Inventor: ONISHI TOYOKAZU
IPC: H01L21/3065
Filed: 1985-03-27
Abstract: PURPOSE:To form a thin-film with high precision by changing a ratio of the area of a substrate electrode to the area of a target electrode. CONSTITUTION:There are a vacuum vessel 21, a substrate electrode 22, which is insulated electrically from the vacuum vessel and on which a thin-film is deposited, is mounted into the vessel 21 and the area of the substrate electrode is represented by A1, a target electrodes 23 is fitted faced oppositely to the electrode 22 and the area of the electrode 23 is represented by A2, and predetermined high-frequency voltage is applied to the target electrode 23 by a high-frequency power supply 24. When potential in a plasma space is represented by V4, potential difference V5 with the substrate electrode 22 to potential V4 and potential difference V6 with the target electrode 23 are generated. The area A1 and the area A2 are determined so that the potential difference V5 of the substrate electrode having the largest flattening effect is brought to a proper value, thus enabling quite the same operation as bias sputtering. Accordingly, a thin-film can be formed with high accuracy.
Patent JP-H08231117-A (JP)
Title: Signature asssorting device
Inventor: MIYAZAKI AKIHIRO
IPC: B65H39/10
Filed: 1995-02-28
Abstract: PURPOSE: To provide a signature assorting device capable of assorting signatures having the various characteristics accurately, such as a signature with high stiffness and capable of being easily self erected and a signature with low stiffness and capable of not being easily self-erected, into the desired numbers. CONSTITUTION: A signature bundle 2A placed on a main table 13 is pinched by a feeding pl.ate 19 and a stop plate 20, erected, and arranged. An assorting table 7 is moved upward (in the direction of the arrow E) and brought in contact with the lower side of a signature bundle 2B, then the table 17 is moved forward (in the direction of the arrow C), the lower side of the signature bundle 2B is made flex, so as to form the assorting space K. The signature bundle 2B is separated, namely, assorted by inserting a separating belt 18 into the space K. Since the assorting space K is formed by continuously and parallely moving the table 17 in two perpendicular directions of the directions of arrows E, C, the accurate assortment can be performed even if the characteristics of the signature bundles are different from each other.
Patent JP-H04299743-A (JP)
Title: Computer network system
Inventor: OZAKI TOKIO
IPC: G06F15/16
Filed: 1991-03-28
Abstract: PURPOSE:To carry on the operation of a computer system despite the trouble of a real working machine without requiring the stand-by machines in the number equal to the real working machines by providing the stand-by machines that can have the communication with the real working machines. CONSTITUTION:Each of stand-by machines discriminates whether its own number (m) is equal to 1 or not (S10). The stand-by machine having its number (m) equal to 1 carries out the diagnoses of troubles at and after S30 to function as a monitoring machine. Other stand-by machines stand by as the subsequent monitoring machines (S20). The monitoring machines transmit the polling signal in the order of smaller numbers (n) of the real working machines and repeat these transmitting operations if answers are received (S20-S70). If no answer is received from a machine of a certain number (n), a monitoring start signal is transmitted to the stand-by machine of a number larger than its own number (m) by one (S100). The monitoring machine that so far served as a monitoring machine substitutes for the machine having a trouble number (m) in its task (S110). Then this fact is reported to all real working machines.
Patent JP-H03264589-A (JP)
Title: Triazolo-1,4-diazepine compound
Inventor: OKANO KAZUO
IPC: A61P11/08
Filed: 1990-03-15
Abstract: NEW MATERIAL:A compound of formula I [R<1>, R<2>, R<4> are H, lower alkyl; R<3> is H, halogen; X is -OCO, a group of formula II (R<5> is H, lower alkyl); lower alkyl, cycloalkyl, a group of formula III (R<6>, R<7> are H, lower alkyl; r is 0-2), etc.]. EXAMPLE:3-Benzyloxycarbonyl-5-(2-chlorophenyl)-10-methyl-2,4-dihydro-2 H,7H- pyrrolo[4',3':4,5]thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine of formula IV. USE:An anti-PAF (blood platelet activating factor) agent. The compound of formula I has the durable activity and is highly safe. PREPARATION:A compound of formula V is condensation-reacted with a compound of formula IV in an inactive solvent such as chloroform preferably at 100-130 deg.C.
Patent JP-2000254379-A (JP)
Title: Bobbin thread cutter of sewing machine
Inventor: TACHIKAWA MITSUHIRO
IPC: D05B65/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To shorten the remaining bobbin thread of a sewn object and to prevent the fabric of the object from being stained with shuttle oil. SOLUTION: This bobbin thread cutter is mounted in a button holer sewing machine. The button holer sewing machine forms hem stitches on an object to be sewn, moving the object put on a needle plate 2 by a feed plate, in cooperation with a needle which moves along a needle location slot 2a on the needle plate 2 and a shuttle. The bobbin thread cutter has a needle plate base 1 on which the needle plate 2 is mounted and a bobbin thread cutting means (e.g. a fixed scalpel and a movable scalpel) for cutting a bobbin thread extending from the object to be sewn to the shuttle via the thread location slot 2a.  In this case, in order to shorten the remaining bobbin thread of the object after the bobbin thread is cut by operating the bobbin cutting means near the needle plate 2, the needle plate base 1 has an oil splash preventive thin plate 50 thinner than the other parts of the needle plate base 1 between the operation range of the bobbin thread cutting means and the needle plate 2. The oil splash preventive thin plate 50 prevents oil splash toward the needle plate 2 from the shuttle by sheltering the needle plate 2 from the shuttle.
Patent JP-H04299289-A (JP)
Title: Inclined function material and atomic reactor utilizing this function material
Inventor: OGAWA FUJIO
IPC: G21C11/08
Filed: 1991-03-28
Abstract: PURPOSE:To simplify the lower structure of the upper mechanism of a core using thermal striping resistant structure by arranging a thermal shield material on the surface side and a strength member on the inner part, and fusing the thermal shield material and strength member with inclined composition to shape into one. CONSTITUTION:A region, where the thermal striping by a high temperature coolant and low temperature coolant is severe, is in the lower structure of the upper mechanism 3 of a core, particularly near the direct upper part of cut ends of a control rod assembly and fuel assembly, and an inclined function material 16 is arranged in this region. Alloy 718 is used as the thermal shield material 17 on the surface side and stainless steel material of SUS 316, SUS 304, etc., is used as the strength member 18 on the inner part in the inclined function material 16, and the thermal shield material 17 and strength member 18 are fused with inclined composition 19 to be shaped into one. By this, the thermal shield plate of Alloy 718 which cannot reliably be welded can be utilized without depending on complicated mechanical bonding.
Patent JP-H08308811-A (JP)
Title: Spin resonance device for local overhaul of object region including nuclear spin
Inventor: IENSU FURAAMU
IPC: G01N24/08
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To shorten the detecting time and increase the spatial resolving power by having a predetermined value for the flip angle of radio frequency pulses and controlling the time interval between the breaking of reading gradient and the impressing time of radio frequency pulse during the respective period to be shorter than the spin-lattice-relaxation time. SOLUTION: An NMR apparatus includes a detecting head 10, a power 12 and a control device 14. The detecting head 10 comprises a magnet 16 for producing a determined, equalized longitudinal magnetic field, coil units 18, 20, 22 for generating three gradient magnetic fields perpendicular to each other, and a coil device 24 to which radio frequency pulses are supplied. The control device 14 controls the lasting time and amplitude of the current and the radio frequency and envelope curve supplied by the various gradient magnetic field coils 18, 20, 22. The flip angle of radio frequency pulses RF is controlled to be less than 75 degrees and the impressing time of radio frequency pulse during the respective period is controlled to be shorter than the spin-lattice-relaxation time.
Patent JP-S61225478-A (JP)
Inventor: NARUTO SHIGEAKI
IPC: E05B43/00
Filed: 1985-03-29
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-H11257633-A (JP)
Title: System for carbonization, thermal cracking, melting, and combustion of waste
Inventor: AYUKAWA DAISUKE
IPC: F23G5/027
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To reduce running cost by eliminating use of fossil fuel and prevent high- temperature corrosion caused by hydrogen chloride nearly completely in a thermal cracking gas-heating apparatus in a system for carbonization, thermal cracking, melting, and combustion of waste. SOLUTION: This system for carbonization, thermal cracking, melting, and combustion of waste comprises a drum 2 for carbonizing and thermally cracking waste C into thermal-cracking gas G and thermal-cracking residues D, a melting-combustion apparatus 4 for melting and burning the thermal-cracking gas G and carbon residues I0 inside the thermal-cracking residues D, a sand-heating apparatus 25 wherein sands S of heat carries are spread over an inside of combustion exhaust gas G0 exhausted from the melting-combustion apparatus 4 from the top and heated to recover heat, a thermal cracking gas-heating apparatus 26 for heating a gas K for heating the waste C by the high-temperature sands S from the sand-heating apparatus 25, a waste heat boiler 7 for recovering heat of the combustion exhaust gas G0 exhausted from the sand-heating apparatus 25,  and a sand-transporting apparatus 28 for returning the sands S discharged from the thermal cracking gas-heating apparatus 26 to inlet side of the sand-heating apparatus 25.
Patent JP-H02244506-A (JP)
Title: Electroconductive paste
Inventor: OKUNOYAMA TERU
IPC: C08L63/00
Filed: 1989-03-17
Abstract: PURPOSE:To obtain conductive paste with high adhesiveness by forming it from epoxy compound, hardening agent, epoxy resin benzophenon series imido group, and conductive powder. CONSTITUTION:Novolac epoxy resin having a mean epoxy group of no less than three and a molecular weight of no less than 500 is used to epoxy compound, and th adhesion strength at 350 deg.C is enhanced to a great extent. Commercially available novolac epoxy resin may be used solely or in a mixture. It may be diluted with monofunctional epoxy compound with low viscosity. A hardening agent employed may be usually used imidasol type or phenol type compound. Epoxy resin having benzophenon series imido group shall have both epoxy group and benzophenon group in one compound and contains 5-80wt.% of the total amount of resin components. Conductive powder used shall be of Ag, Cu, etc., having a mean particle dia. of 10mum or less, and its mix proportion with resin components preferably be 30/70 through 10/90. The viscosity is adjusted with organic solvent, and a hardening catalyst, etc., may be added.
Patent JP-S63229850-A (JP)
Title: Solid-state image sensing device
Inventor: MATSUI HIROMICHI
IPC: H04N5/335
Filed: 1987-03-19
Abstract: PURPOSE:To protect an outputting FET and a charge detecting FET when power is supplied by a method wherein a control electrode supplied with the voltage similar to the voltage supplied for a controlled region in IGFET is saturated in such a state while the controlled region of this outputting FET is connected to another controlled region of charge detecting IGFET. CONSTITUTION:A charge detecting FET 9 by N<+> layers 13-15 is provided following N layers of reading gate 11 of a horizontal resister to feed clock phiPG in specified period. On the other hand, another outputting FET 38 with N<+> layers 40, 42 is provided on the same substrate to connect a gate 39 to the N<+> layer 13 of FET 9 as well as the N<+> layer 40 to the N<+> layer 15. The dope level of channel 41 is selected so that the gate electrode 39 supplied with a voltage similar to the DC voltage VPD supplied for the N<+> layer 40 may be completely saturated. The FET 38 is to be charged with the other FET 43 to be supplied with specified voltage VSS and VGG. In such a constitution, the N layer 40 and the control electrode 39 of FET 38 are not subjected to notable potential difference when power is supplied preventing any breakdown from occurring.