baber/WOPTO huggingface dataset:
Patent JP-S5071094-A (JP)
IPC: F16J15/3272
Filed: 1974-07-26
Abstract: An apparatus for homogeneously joining together the cut surfaces of a sealing ring of elastic material, which has been cut open radially on one side, particularly for stern tube seals in ships, utilizing a body member and segment provided with apertures corresponding to the contours of the sealing ring and utilizing clamping means for fastening the ends of the sealing ring, the cut surfaces of which have been provided with an adhesive, the body member receiving the ends of the divided sealing ring being made in the form of a shaped body divided in the radial direction of the sealing ring, with its parts being relatively movable towards and away from one another in a substantially tangential direction.
Patent JP-H07274389-A (JP)
Title: Fixed two-voltage dc power-supply apparatus
Inventor: HAYASHI OSAMU
IPC: H02J1/00
Filed: 1994-04-01
Abstract: PURPOSE:To provide a fixed two-voltage DC power-supply apparatus in which the current-supply capacity of a power-supply apparatus as a whole can be utilized with good efficiency. CONSTITUTION:When a consumed current on the side of a positive voltage is larger than that on the side of a negative voltage, a current indicating the difference between both consumed currents flows, in the direction of a terminal (b) from a terminal (a), to a coil for a relay circuit 4. When the current is increased up to the operating current of the relay circuit 4, a common contact (d) and a contact (c) as well as a common contact (g) and a contact (f) are closed respectively, and the current is supplied from DC constant-voltage sources 1, 3 to a load 5 on the side of the positive voltage. On the other hand, when the consumed current on the side of the positive voltage is smaller than that on the side of the negative voltage, a current flows, in a direction opposite to that mentioned above, to the coil for the relay circuit 4, and the current is supplied from DC constant-voltage sources 2, 3 to a load 6 on the side of the negative voltage.
Patent JP-H05288231-A (JP)
Title: Disk brake rotor
Inventor: KATORI NORIAKI
IPC: F16D65/12
Filed: 1992-04-07
Abstract: PURPOSE:To provide a disk brake rotor which can be easily manufactured and significantly enhance the performance of radiating frictional heat. CONSTITUTION:A plurality of inner periphery cooling ribs 5 and a plurality of outer periphery cooling ribs 6 both of which extend radially from the center portion of a rotor main body 1 are provided integrally with each other, respectively, on the inner peripheral side portions and outer peripheral side portions of a space between an outer disk 2 and an inner disk 3. A shell ring portion 7 of trapezoid cross section is provided ingetrally with the overall periphery of the rotor main body 1 and between the inner periphery cooling ribs 5 and the outer periphery cooling ribs 6 and sodium is sealed in the shell ring portion 7 as a cooling liquid metal 4.
Patent JP-S569851-A (JP)
Title: Error information report processing system
Inventor: HATSUTORI AKIRA
IPC: G06F11/30
Filed: 1979-07-05
Abstract: PURPOSE: To make it possible to process an error by making a reproduction of a write address having been lost, by reporting an error address in write error generation by making use of a buffer invalidation address bus.  
     CONSTITUTION: Once access requesting original unit 1-0 sends a write request, memory access controller 2 accepts the request and starts write operation for memory 3 and at the same time, unit 2 transfers buffer invalidation address BIA to other access requesting original units 1-1W1-3. Next, since unit 2 never transfers BIA to unit 1-0 at this timing, the attention is paid to this to let unit 2 report [write-error-possible address] to unit 1-0 via BIA bus 6-0. Then, the possible address is held in unit 1-0 and when unit 2 generates an error in write operation actually, the generation is reported to unit 1-0. When no error occurs, the held possible address is erased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5312809-A (JP)
Title: Preparation of polyprenylacetic acid polyprenylalcohol esters
Inventor: MATSUI MASANAO
IPC: C07C67/00
Filed: 1976-07-16
Abstract: PURPOSE:To prepare polyprenylacetic acid polyprenylalcohol ester in high yield by by the reaction of trialkyltin alkoxides with an organic active halide and polyprenylacetaldehyde.
Patent JP-H10265308-A (JP)
Title: Acaricide
Inventor: AKIYAMA TAKESHI
IPC: A01N37/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new acaricide that exhibits selective and specific activity to mites by using a maleic anhydride adduct to a terpene. SOLUTION: A terpene (preferably monoterpene, particularly myrcene, allooximene, α-terpinene or limonene) and maleic anhydride are allowed to react with each other in the absence of a catalyst in the case that the terpene has a conjugated bond or in the presence of a usual acid catalyst in the case that the terpene is not conjugated usually at 0-250 deg.C, preferably at 50-200 deg.C. This product is added as an active ingredient to produce the objective acaricide. As an adduct, are cited compounds of formulas I-III, for example, the compound of formula I is prepared by the Diels-Alder reaction between α-terpinene and maleic anhydride.
Patent JP-2000061205-A (JP)
Title: Liquid separation method and device therefor
Inventor: MANDRIN CHARLES DR
IPC: B01D17/02
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To separate a liquid mixture containing two kinds of liquids insoluble in each other. SOLUTION: The liquid mixture 10 is passed, as a turbulent flow, for a first period of time, through a packing body which can be used for a packed column or an equipped material such as a static mixer in order to stick liquid droplets to each other. In order to make the sticking progress further, the flow velocity is kept low for a second period of time. Finally, the flow is furthermore decelerated. In this way, large liquid droplets 122 to be collected, separated and removed, settle when the flow is decelerated against gravity and rise when the flow is decelerated along gravity and the smaller liquid droplets 123 are conveyed together with a second liquid.
Patent JP-S59212041-A (JP)
Title: Continuity test system of mobile radio communication
Inventor: SAKURAI YASUO
IPC: H04B17/00
Filed: 1983-05-18
Abstract: PURPOSE:To shorten a communication interruption time with regard to channel switching accompanying zone transition by testing the continuity of a new channel while holding communication over the last channel and switching the communication to the new channel on the completion of the continuity test. CONSTITUTION:A mobile equipment 9 has two transmitter and receivers 2 and 3 and a changeover switch 12. When the switching to a base station 7 is necessary while the mobile equipment 9 communicates with an equipment connected to a connection control network 8 through a base station 6 over a radio channel 4, the connection control network 8 acquires a radio channel 5 newly between the transmitter and receiver 3 and base station 7 while holding the communication over the channel 4. The continuity of this new radio channel 5 is tested, and when the continuity is normal, the switch 12 is changed over to the side of the transmitter and receiver 3. The connection control network 8 switches the communication path between the network and base station to the communication path between the network and the base station 7.
Patent JP-2000283413-A (JP)
Title: Burner and cooking stove using the same
Inventor: SASADA KATSUMI
IPC: F23D14/06
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cooking stove which can exhibit a good cooking performance by realizing such a burner that can be cleaned easily and has a high heat efficiency and wide variable combustion amount range. SOLUTION: A burner is constituted in such a way that a broth guide 20 having a downwardly-directed peripheral edge 19 is provided on the inner periphery 18 below a flame hole, and the outer peripheral section 4 of a burner main body 1 is put on the internal surface of the outer peripheral section of a flame hole plate 7. Then the outer peripheral section of a pipe section 3 is put on the internal surface of a secondary air passage 6, and the putting section is covered with the broth guide 20. Therefore, a high heat efficiency can be secured and the intrusion of drooping matters, such as broth, etc., into a flame hole section 11 can be prevented.
Patent JP-H09250285-A (JP)
Title: Excavation rod holding device
Inventor: SATO TADASHI
IPC: E21B19/06
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To surely and smoothly perform return operation of a clamp arm for holding an excavation rod without using a reaction force of a spring. SOLUTION: An excavation rod holding device is provided with a hydraulic cylinder 2 fixed to a support member 1, an arm 3 which is attached to the hydraulic cylinder so as to be freely reciprocated and has the first chuck piece 6 in its tip, a pair of rotational arms 7 whose each one end is rotatably pivoted to the arm 3, and a pair of clamp arms 10 which are rotatably supported on a support member 1 about support shaft parts 8, 9 and have the second chuck piece 11 in one of a position opposed to the first chuck piece 6. Respective other ends of the clamp arms 10 and the other ends of respective rotational arms 7 are rotatably pivoted by a pivot part 12.
Patent JP-H04300358-A (JP)
Title: Nonwoven sheet
Inventor: HIROSHIMA MASAHIRO
IPC: D06M101/16
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a nonwoven sheet having printability of excellent antistatic properties and oily ink drying properties by providing nonwoven fabric comprising three-dimensional network woven fabric of polyolefin prepared by flash spinning with specific amounts of an antistatic agent and a peroxide. CONSTITUTION:Nonwoven fabric comprising three-dimensional network woven fabric of polyolefin prepared by flash spinning is provided with 0.003-0.1kg/m<2> antistatic agent (preferable example, anionic potassium alkyl phosphate and 10-2,000ppm peroxide such as benzoyl peroxide or potassium persulfate by dipping nipping method or spray method to give a nonwoven sheet having printability of excellent antistatic properties and oily offset ink drying properties.
Patent JP-S5312257-A (JP)
Title: Demodulation system of angle modulated wave signal reproduced from multi-channel disc record
Inventor: MURAOKA TERUO
IPC: H04R5/04
Filed: 1976-07-21
Abstract: PURPOSE: To obtain the demodulation signal of high quality, by supplying the demodulated angle modulated wave signal through the AGC circuit which has set the time constant of the rise and the breaking long and short, respectively. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59209811-A (JP)
Inventor: MATSUSHITA ISAO
IPC: B27J1/00
Filed: 1983-05-16
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-S59210188-A (JP)
Inventor: HIRATA SHIYOUZOU
IPC: G01M3/16
Filed: 1983-05-16
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-S59211849-A (JP)
Title: Graphite crucible heating apparatus
Inventor: TATSUZONO AKIRA
IPC: B01L7/00
Filed: 1983-05-16
Abstract: PURPOSE:To make it possible to positively perform degassing from a crucible by efficiently heating the bottom part of the crucible, in performing degassing, by applying voltage to the degassing electrode contacted with the upper surface of the crucible and a common electrode contacted with the lower surface thereof. CONSTITUTION:In performing the degassing of a graphite crucible 1, when voltage is applied to a degassing electrode 3 and a common electrode 5 by changing over a switch 9, a current is certainly flowed through the side wall 12 and the bottom part 13 of the crucible 1 because the degassing electrode 3 is contacted with the side wall 2 of the crucible 1 and the common electrode 5 is contacted with the lower surface of the bottom part 13 of said crucible 1 in the vicinity of the center thereof and the whole of the crucible 2 is heated within a short time and the degassing of the crucible 1 become certain. Thereafter, in melting a specimen 14 put in the crucible 1, voltage is applied to an analytical electrode 4 and the common electrode 5 by changing over the switch 9 whereupon the bottom part 13 contacted with the specimen 14 can be efficiently heated.
Patent JP-H10278450-A (JP)
Title: Order slip for photograph for ocr reading
Inventor: ISHIKAWA MASAO
IPC: G03B27/46
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To form a order slip for photograph for OCR reading being manufactured at low cost and using drop-out color having an easy visibility for customers. SOLUTION: The drop-out color of a photograph order slip for OCR reading is printed in accordance with a predetermined format with the name of customers and information relating thereto, and a wavelength of the maximum reflectance ratio of dropout color is 520-560 nm, and this is formed in order that difference between it and the reflectance ratio is 10% or more in 440 nm, and also difference between it and the reflectance ratio is 15% or more in 640 nm.
Patent JP-S6438843-A (JP)
Title: Information processing system with microprogram controlled arithmetic processor
Inventor: KANAZAWA TAKASHI
IPC: G06F11/14
Filed: 1988-04-07
Abstract: PURPOSE:To resolve the overhead of the processing of a system controller by interrupting the system controller by a communication request means independently of a trouble detection signal. CONSTITUTION:The decoded result of a micro instruction from a decoder 171 is given to a communication information holding means 110. The output of the means 110 is held in the communication information holding means 110. If there are bits of logical '1' in this held information, logical '1' is given to an update suppressing means 120, and internal information in an arithmetic processing means 100 is frozen while this signal of logical '1' is given. In parallel with this freezing operation, the output of an OR circuit 151 interrupts a system controller 200 as a communication request by a communication request means 140. The controller 200 recognizes the interrupt from the means 140 other than that from a trouble reporting means 133. The controller 200 outputs a signal due to a communication release means 150 in response to this interrupt from the means 140 to release the suppression state due to the means 120. Thereafter, the controller 200 starts a microprogram by a microprogram start means 160.
Patent JP-S60231318-A (JP)
Inventor: YONEDA HAJIME
IPC: H01G9/02
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-S60229908-A (JP)
Title: Preparation of vinyl chloride polymer
Inventor: HIDA MASAYUKI
IPC: C08F214/06
Filed: 1984-04-28
Abstract: PURPOSE:To obtain the titled polymer having improved heat resistance, weather resistance, and migration resistance, etc. when it is blended with rubber, by adding (methacryloyloxy-hydroxypropyl)-phenyl-paraphenylenediamine to a polymerization system in the middle of polymerization. CONSTITUTION:A vinyl chloride monomer and a copolymerizable vinyl monomer such as ethylene, vinyl acetate, methyl acrylate, acrylonitrile, styrene, diallyl phthalate, etc. are subjected to polymerization reaction by suspension polymerization, emulsion polymerization, solution polymerization, etc. When a polymerization ratio reaches 60-85%, preferably 0.1-10wt% based on 100wt% total monomers of N-(3-methacryloyloxy-2-hydroxypropyl)-N'-phenyl-paraphenylenediamine is added to the polymerization system, and the polymerization is complated, to give the desired vinyl chloride polymer.
Patent JP-S5313322-A (JP)
Title: Content-modification system of programmable read only memory unit
Inventor: BITOU TATSUSHIGE
IPC: G06F9/06
Filed: 1976-07-22
Abstract: PURPOSE:The programmable ROM is realized which is provided with a content-modification function (a small area for modification and an address conversion function) to modify memory contents within the range prescribed previously. so that the time and the cost at a change and modification time can be reduced.
Patent JP-H01257841-A (JP)
Title: Photosensitive composition
Inventor: MIDORI YOSHIHIDE
IPC: G03F7/09
Filed: 1988-04-07
Abstract: PURPOSE:To prevent the development of blue by air oxidation, the fading of a leuco dye and the occurrence of dissatisfactory contrast after exposure by using a polymer binder, an ethylenic unsatd. compd. and a specified lactone compd. as a coupler as essential components. CONSTITUTION:A polymer binder, an ethylenic unsatd. compd., a photopolymn. initiator, an org. halogen compd. type oxidizing agent and a lactone compd. represented by formula I or II as a coupler are used as essential components. In formulae I, II, each of R<1> and R<2> is alkyl or substd. alkyl, R<3> is H, alkyl, substd. alkyl or alkoxy, R<4> is substd. aminophenyl or substd. indolyl, R<5> is H or alkyl, R<6> is substd. amino, each of X and Y is H, halogen, nitro, alkyl, substd. alkyl or substd. amino and each of (m) and (n) is an integer of 1-4. The development of blue by air oxidation, the fading of a leuco dye and the occurrence of dissatisfactory contrast after exposure are prevented.
Patent JP-H09280343-A (JP)
Title: Fiber-reinforced composite resin gear
Inventor: HAMASHIMA KANEO
IPC: B29K105/12
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide heat resistance, a fatigue strength, and wear resistance, being applicable for high load application by a method wherein a modulus of elasticity of a surface part containing a tooth surface is below a specified value and the fatigue strength of the interior continued to the surface part is set to a value exceeding a specified value. SOLUTION: In a fiber-reinforced composite resin gear, reinforcing fibers of a surface part has a modulus of elasticity of 10GPa or less and the reinforced fiber at the interior has strength of 50MPa or more. A gear 1 is formed such that a steel insert 12 is fitted in the core part of a fiber-reinforced composite resin part 11. A premolded product is set in a molding die having an inside size in the same shape as the outer shape of the gear 1, and epoxy resin is injected and cured to form the composite resin part 11 of the gear 1. The composite resin part 11 of the gear 1 is constituted such that, in a surface part 11S, chopped metha aramid fibers are dispersed in a matrix in a single continuous phase consisting of epoxy resin and in an inner part 11C, chopped carbon fibers are dispersed in the matrix. This constitution provides heat resistance, a fatigue strength, and wear resistance, which are applicable for high load application.
Patent JP-S59215285-A (JP)
Title: Method and device for controlling electric current for resistance welding machine
Inventor: KOYAKATA MASATO
IPC: B23K11/24
Filed: 1983-05-19
Abstract: PURPOSE:To control more quickly and precisely electric current by firing an electronic switch on a primary side at a desired firing angle and setting the gain of a current detection signal so that the firing phase angle obtd. from the difference between the detected value and set value of the current coincides with the above-mentioned firing angle. CONSTITUTION:The current IA flowing through the primary side of a welding machine is detected and the output value Vs from a detector is inputted to an amplifier K. The current detection signal Vk amplified by an optional amplification factor A and a current set value Vref are applied to an operator B by which the succeeding firing phase angle alphaB is calculated. The phase angle alphaB and the actual firing angle alphaA outputted by a firing signal generator C are compared by an operator E and when both phase angles do not coincide, the amplification factor A of the amplifier K is increased or decreased and the calibation is repeated until both phase angles coincide. The input to the firing circuit is changed over from the output from the operator C to the output from the operator B to operate a constant current device. The current control is thus automatically and precisely accomplished in short time.
Patent JP-S5312278-A (JP)
Title: Production of mos type semiconductor device
Inventor: HATADA KENZOU
IPC: H01L29/78
Filed: 1976-07-20
Abstract: PURPOSE: To obtain a higher density short channel structure by performing patterning under flat condition to make possible fine patterning and forming gate part first and source, drain regions later to make possible self-alignment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03285457-A (JP)
Title: Facsimile equipment
Inventor: KAWASE TAKAFUMI
IPC: H04N1/387
Filed: 1990-03-30
Abstract: PURPOSE:To save labor for registering a facsimile telephone number, to prevent the error of call origination to a transmitting destination and to save labor for preparing a cover by providing an address information input means to input transmission address information such as a transmitting party and the facsimile telephone number or the like from a magnetic recording card magnetically recording the transmission address information. CONSTITUTION:The transmission address information is read from an IC card 101 used as a magnetic recording card 8 through a card reader 20 and the address information is stored (registered) into an address information memory 12. The IC card 101 previously transfers the address information and stores it from address record data stored as a 'business address list' to an electronic note book, word processor or personal computer, etc. Thus, the address information stored in the electronic notebook or the like is circulated and transferred to the IC card 101, and it is enough only to load the IC card 101 to the card reader 20. Therefore, the transmission address information can be extremely easily and simply registered.
Patent JP-H01256988-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1988-04-07
Abstract: PURPOSE:To prevent a trouble between a player and a pinball house by providing a perceptive means which perceives the effective time validating the winning in a special winning port after the end time of a preliminary condition and after the end time of each cycle in a special condition. CONSTITUTION:In case of a hit ball winning in any of the start winning devices 6, 6, 8, a hit ball, jumping into a varying win device 5 in its winning space 51 when movable members 53, 53 are opened, wins in a special winning port 56 within the effective time, when detecting switches SW4 as a special win detector 56a is turned on, its detecting signal is processed by a switch input processing part 619 thereafter input to a computer system through an input/ output port 617, and a special play mode is generated. In the point of time ending the opening and closing action of the movable members 53, 53, by outputting a lighting instruction signal from the computer system, an effective time display lamp 541 is turned on for the fixed time. The effective time is time before this effective time display lamp 541 is turned off, and in the point of time it is turned off, the effective time is ended.
Patent JP-2000280354-A (JP)
Title: Apparatus and method for there-dimensional shaping
Inventor: TOCHIMOTO SHIGEAKI
IPC: B29C67/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To shape a three-dimensionally shaped product having a plurality of colors or the three-dimensional product comprising any mixed color easily at a low cost and in a short time. SOLUTION: For a three-dimensional shaping apparatus, an unpigmented or white resin for internal shaping as a first material is housed in a tank 18d, and a colored resin for surface side shaping as a second material is housed in tanks 18a-18c. Those resin materials are discharged in a direction of a stage 20 from discharging nozzles 15a-15d. A driving control part 12 being a control means controls discharge of the resin materials from respective discharging nozzles 15a-15d while it allow the nozzle head 15 to transfer in an XY plane. At least the resin for internal shaping is discharged for internal side shaping of a three-dimensionally shaped product 21, and at least the colored resin for surface side shaping is discharged for surface side shaping. That is, the discharge of the resin material at the time of is changed forming the surface and forming the internal side.