baber/WOPTO huggingface dataset:
Patent JP-S62175347-A (JP)
Title: Paper refeeder
Inventor: ITO MASAZUMI
IPC: B65H83/00
Filed: 1986-01-29
Abstract: PURPOSE:To make a copying paper conveying device drivable so efficiently, by driving it to a paper refeed cassette when detecting a copying paper tip by a copying paper detecting device and when its rear end is detected, stopping the drive after the elapse of the specified time. CONSTITUTION:In a conveying passage leading to a paper refeed cassette 50, there is provided with a copying paper detecting sensor Se2 whose actuator is projected onto a guide plate 70. And, under such a state that a first selector claw 60 is situated in an upper stop position, if a tip of the copying paper discharged out of a pair of paper discharge rollers 21 is detected, a conveying device consisting of rollers 71-74 and a turnover roller 76 is driven, whereby the copying paper is directly ore reversedly conveyed to the paper refeed cassette 50 according to both upper and lower step positions of a second selector claw 65. Next, when passing of a copying paper rear end is detected by the sensor Se2, drive of the conveying device is stopped after the elapse of the specified time set by a timer. Thus, the promotion of efficiency in operation of a copying paper conveying device is expedited.
Patent JP-S59149595-A (JP)
Inventor: TATSUHARA AKIRA
IPC: G06Q40/02
Filed: 1983-02-07
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-S59144068-A (JP)
Title: Automatic loading disk player
Inventor: IKEDO YUUJI
IPC: G11B17/051
Filed: 1983-02-07
Abstract: PURPOSE:To attain the overall miniaturization of a disk player with reduction of cost by supporting a turntable with a support mechanism through its axial line and at the same time driving the turntable via said support mechanism. CONSTITUTION:A play means contains a pair of turntables 13 and 14 and support mechanisms 15 and 16 which support these turntables rockingly through the axial line. A disk transport means contains a driving means which drive the tables 13 and 14 via the mechanisms 15 and 16. This driving means contains a link 55 which couples the mechanisms 15 and 16 so that the tables 13 and 14 get close to each other or away from each other with synchronism and a mechanism which applies the driving power to a part of the link 55.
Patent JP-S63190040-A (JP)
Inventor: YAMAGUCHI TATSURO
IPC: D06M101/16
Filed: 1987-01-30
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-H04214350-A (JP)
Title: Paper feed table for sheet printing machine
Inventor: MARUTEIN GURAIBUE
IPC: B41F21/00
Filed: 1991-02-12
Abstract: PURPOSE: To remove a feed table easily from its working position thus improving accessibility to parts located in a printing unit and to sustain a phase neutral working position by a member moving in machine cycle. CONSTITUTION: A sheet of paper is guided through a feed table 2 to a printing unit 3. The feed table 2 consists of a table plate 6 held by two side members 4, 5, and conveyors 20 guided through return rollers 26, 27 supported in the side members 4, 5. The feed table 2 is supported on the side of machine side frames 7, 8, 9, 10 slidingly from a working position to a resting position. The feed table 2 can be locked in the working position and, in that position, a drive connection is established between the printing unit drive and the return rollers 26, 27 of the feed table 2.
Patent JP-H04219114-A (JP)
Title: Changeover device for regenerating air drier
Inventor: SIEGFRIED MAYER
IPC: F15B21/041
Filed: 1991-02-12
Abstract: PURPOSE: To regenerate an air dryer by using as small as possible number of valves and with a small trouble, in an exchange device to regenerate an air dryer. CONSTITUTION: The air dryer 13 has a multi-exchange valve 14 there behind, and the multi-exchange valve has a connection position 11 connecting to circumference from a compressor 10 through the air dryer 13.
Patent JP-H09209988-A (JP)
Title: Blast device, air conditioner and blast duct
Inventor: SAYANAGI TSUNEHISA
IPC: F04D29/42
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a compact blast device with a high efficiency and an air conditioner using such a blast device and a blast duct for ventilation. SOLUTION: The device is composed of impellers 2A, 2B having blades turned backward in a rotation direction driven by two fan motors 4A, 4B and a pair of ventilation parts 1A, 1B provided with scroll shape fan casings 3A, 3B respectively. The fan casings 3A, 3B are arranged so that discharge ports 10A, 10B are turned the same direction and suction ports 9A, 9B are faced each other at the position shifted to a parallel direction with the discharge ports 10A, 10B and the tongue parts of the outer periphery of the impellers 2A, 2B are alienated by the largest distance and also the rotation direction of these impellers 2A, 2B is set to the same direction in the view from the suction side and the ventilator can be made compact and can obtain a high efficiency.
Patent JP-S61179977-A (JP)
Inventor: NARUTO SHIGEAKI
IPC: E05B43/00
Filed: 1985-02-02
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-S54111747-A (JP)
Title: Drive circuit for matrix
Inventor: SHIMIZU KIYOUZOU
IPC: H03K17/62
Filed: 1978-02-22
Abstract: PURPOSE:To constitute the circuit less in power consumption, even with current selection type circuit, by giving the full breeder current of the circuit with one constant current source commonly, independent of the number of inputs. CONSTITUTION:The input drive current switch transistors TrQ1, Q3... every input are connected each input to the base and the collector is connected to the line (or row) giving each input of the matrix array circuit. Further, the emitter of TrQR for reference voltage in which the base is commonly connected to the reference voltage VREF set to the intermediate voltage of the high and low level of input, and the emitter of TrQ1, Q2... are commonly connected, and the potential point is connected to the constant current source IT. Thus, when high level signal is fed to the input IN, either of TrQ1, Q2... is turned on and the breeder currents IR1, IR2, IR3... flow via this to the constant current source IT, then the constant current source IT can be set to the value almost equal to the full breader current, and it can not be changed even with the number of inputs IN increased.
Patent JP-H08208171-A (JP)
Title: Escalator unit
Inventor: YOSHIKAWA TATSUYA
IPC: B66B29/08
Filed: 1995-02-07
Abstract: PURPOSE: To secure an escalator that is little in a power loss to be required for transformative operations by simplifying a power transmission mechanism at the time of the transformative operations ranging from a normal mode at the normal driving to a wheelchair riding mode capable of mounting a wheelchair, or from the wheelchair mode to the normal mode. CONSTITUTION: In the normal state, a groove 16 of a disk 15 and an engaging pin 18 are engaged with each other and thereby a wheelchair riding staircase is held in the same mode as a normal staircase, but in a wheelchair mode, the disk 15 and the engaging pin 18 are connected or disconnected by dint of rotation of a driving force transmitting shaft 11A on the basis of a command out of a setup device, whereby an inclined staircase 611 is transformed, making it perform its transformative operation into a wheelchair mode.
Patent JP-H03225162-A (JP)
Title: Chemical heat pump
Inventor: IIZUKA HIROSHI
IPC: F25B15/00
Filed: 1990-01-31
Abstract: PURPOSE:To reduce a substance movement and a resistance of thermal movement when working medium is absorbed or discharged and make a long life of a chemical heat pump by a method wherein a reactor having a heat exchanging structure filled as absorbing agent with an inter-layer compound of a graphite gaseous phase growth carbon fiber and non-organic metallic salt is used as a pump. CONSTITUTION:A chemical heat pump is applied as a pump in which an inter- layer compound of graphite gaseous phase growth carbon fiber and a non- organic metallic salt is filled as absorbing agent in a reactor having a heat exchanging structure. Working medium enclosed in the system is moved by this pump. When the working medium is moved to pass through a condenser 3 and an evaporator 5 in sequence, a thermal discharging or absorbing is carried out and then the pump is operated as a heat pump. Since the graphite gaseous phase growing carbon fiber is applied as a raw material for the inter-layer compound, a contact area between the non-organic metallic salt and the working medium is increased and a dispersion resistance of the working medium is also low and further a deterioration of the substance hardly occurs.
Patent JP-H04232692-A (JP)
Title: Semiconductor memory device
Inventor: SAI MITSUHIRO
IPC: G11C11/413
Filed: 1991-01-19
Abstract: PURPOSE: To enable high-speed access, to simplify a circuit and to reduce the cost by providing a delay circuit, which has delay characteristics independent of an ATD pulse, at a predecoder circuit. CONSTITUTION: A capacitor C is linked between a NAND gate NA1, which applies the prescribed delay characteristics to the unit circuit of a predecoder 61, and the ground and a 1st resistor R1 is linked between the ground terminal of the NAND gate NA1 and the ground. Besides, this device is provided with a delay means for which a 2nd resistor R2 is linked between the supply voltage terminal of an inverter INT3 and a supply voltage in order to delay the output increase of the inverter INT3. Then, an inverted ATD pulse is prevented from being supplied to a NAND gate NA2 of the unit circuit. Thus, when the prescribed delay characteristics are applied, decoding is performed regardless of the ATD pulse, calling time can be accelerated and wiring between an ATD circuit and a column decoder can be removed.
Patent JP-S61179516-A (JP)
Title: Manufacture of stationary induction electric apparatus
Inventor: ITO TATSUO
IPC: H01F41/02
Filed: 1985-02-04
Abstract: PURPOSE:To increase the curvature radius of corners of a wound core for reducing the generation loss during annealing and for uniformizing the temperature distribution in the whole core, by forming a yoke of the wound core to be a circular arc. CONSTITUTION:Layered blocks 14A-14C are shaped such that the central portion thereof which is to be one of the yokes of a core is curved so they have a U shape as a whole. The layered blocks 14A-14C and reinforcing plates 15A and 15B are bended into a U shape. In the bending process, the central portion of the layered blocks 14A-14C which is to be the lower yoke of the core is curved such that it forms a circular arc having a predetermined curvature radius. Windings 16 are fitted over the rising portions of the layered blocks 14A-14C, respectively, and they are disposed on the legs of the core. The ends of the layered blocks projecting upwards from the windings 16 are bent so that the end faces of the layered blocks 14A-14C are butt bonded to each other. The wound core 17 is then annealed by means of high frequency excitation.
Patent JP-H05182540-A (JP)
Title: Manufacture of ceramics superconductive conductor
Inventor: KIKUCHI SUKEYUKI
IPC: H01B13/00
Filed: 1992-01-07
Abstract: PURPOSE:To reduce dispersion and improving a superconductive characteristic in a magnetic field by using a thin wall pipe, which satisfies the thickness of a metallic pipe with a prescribed expression, for the metallic pipe making an inner layer excepting the outermost layer of a multilayer composite billet. CONSTITUTION:A thin wall pipe, where the thickness (t) of a metallic pipe satisfies the following formula: 0.05D<=t<=0.02D (D indicates an outer diameter of the metallic pipe), is used for the metallic pipe making an inner layer excepting the outermost layer of a multilayer composite billet. Then, at the time of performing drawing processing on a multilayer composite beam, this thin wall pipe is broken so as to fully and uniformly transmit compressive force of drawing processing to a raw material layer while dispersing broken pieces in a raw material layer in a corpuscular state in order to give a pinning effect of a magnetic flux for improving a superconductive characteristic under a magnetic field. Thereby, a substance, where Ag particles 3 and oxide particles 4 of a metal are dispersed in a ceramics superconductor layer 2, for instance, inside a metallic sheath 1, can be obtained so that dispersion can be reduced while improving a superconductive characteristic in a magnetic field.
Patent JP-2000213596-A (JP)
Title: Supporting mount
Inventor: KAMISONO TAKASHI
IPC: B64G1/66
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent vibrating of mounted equipment caused by vibration generated in a satellite on an orbit and unable to be absorbed if the stiffness of a supporting mount is set to endure a launch environment of an artificial satellite, and to absorb dynamic disturbance after launching while enduring the launch environment, by separating a structure enduring the launch environment and a structure absorbing the disturbance such vibration on the orbit after launching. SOLUTION: This supporting mount is comprises a first supporting means 26, provided between base side members 20, 36 and an article to be supported side member 22, absorbing vibration in a prescribed first direction, and controlling relative displacement in the first direction at a prescribed amount; and a second supporting means 28 provided between a base side member 64 and an article to be supported side member 36, absorbing vibration in a prescribed second direction different to the first direction, and controlling relative displacement in the second direction at a prescribed amount.
Patent JP-S61180521-A (JP)
Inventor: MAKINO HITOSHI
IPC: H02H3/26
Filed: 1985-02-04
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-H08211811-A (JP)
Title: Image forming device
Inventor: ARAI MAKOTO
IPC: G03G15/00
Filed: 1995-02-08
Abstract: PURPOSE: To prevent formation of a dead space between a transfer device and an inversion holding member and to miniaturize an image forming device by forming a transfer inversion unit by integrally providing the transfer device and the inversion holding member. CONSTITUTION: One transfer inversion unit 26 is formed by a first unit 27 and a second unit 28. The unit 27 is constructed by a transfer belt 18 as a freely circulating transfer member, a pair of guide rollers 19 for setting the belt 18 and a side plate 29 for supporting the rollers 19. The unit 28 is constructed by a pressurizing mechanism, an electric discharger as an electric charge providing means, both surface tray 10 as an inversion holding member and a side plate 30. The unit 26 is further provided with a guide plate 35 for linking the tray 10 and the transfer belt 18 together and an inversion carrying mechanism for carrying a printing paper sheet held by the tray 10 to a photosensitive drum 12 by the transfer belt 18. Thus, the respective sections of the transfer device and the tray 10 are made integral as the unit 26.
Patent JP-H11218211-A (JP)
Title: Differential gear
Inventor: TERAOKA MASAO
IPC: F16H57/04
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the rotational resistance of an inner case. SOLUTION: This device is provided with an outer case 5 rotated by the driving force of an engine; an almost cylindrical inner case 7 supported to the inner periphery of the case 5 rotatable relatively; a differential mechanism 33 to distribute the rotation of the case 7 to the wheel side from output side gears 39 and 41; an engaging clutch 65 to connect and disconnect the connection of the cases 6 and 7; an actuator 67 to connect the clutch 65; and an energizing member 81 to release the connection of the clutch 65, and the case 7 is supported to the inner periphery of the case 5 through projections 25 and 27 provided at both ends in the axial direction.
Patent JP-S52102805-A (JP)
Title: Blast furnace for metallurgy
Inventor: HATANO MICHIHARU
IPC: C21B7/02
Filed: 1976-02-25
Abstract: PURPOSE: To calculate gas pressure loss in a blast furnace according to a numerical model indicating the flow of gas rising in the blast furnace so as to manufacture a proper furnace so as to manufacture a proper furnace minimizing the above pressure loss within a region where raw materials for charging into the furnace are stable and corresponding to the volume of the furnace and operation conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57134561-A (JP)
Title: Self-cleanable coating layer
Inventor: MITOMO AKIO
IPC: C23C4/10
Filed: 1981-02-13
Abstract: PURPOSE:To improve various characteristics such as oven workability, and film adhesive strength as well as rate of self-purification by interposing a melt spraying underlying layer of a mixture of a corrosion resistant metal and ceramics between a metallic substrate of an oven and a self-cleanable ceramic layer. CONSTITUTION:The surface of a substrate 1 of stainless steel, etc., is blasted with grit such as alumina and a mixture of >=1 kinds of Ni-cr, Ni-Al, stainlesss steel and ceramic powder of Al2O3, etc. is deposited to 20-150mu thickness on the surface of the substrate metal 1 by a plasma melt spraying method or the like, whereby a melt spraying underlying layer 2 is formed. Thence, mixed powders of composite ceramics of ZrO2.SiO2, etc., and oxide having oxidation catalyst effect such as Mn2O3 are deposited to about 80-200mu thicknesses on the layer 2 by a melt spraying method, whereby a self-cleanable ceramic layer 3 is formed. The layer 2 forms a porous intermediate layer having high binding force, thereby inproving various characteristics.
Patent JP-H02203049-A (JP)
Title: Ring gear unit for planet gear type transmission
Inventor: TANIGAWA NAOYA
IPC: F16H3/44
Filed: 1989-01-31
Abstract: PURPOSE:To reduce a labor hour for work of a ring gear unit decreased in its total weight by preparing a ring gear and a hub member by press molding as a different part further connected by welding through an opening. CONSTITUTION:This ring gear unit reduces its weight while cost of manufacture because a clutch hub 14, integrally molded with a hub disk 14b and a spline 16, is welded by an electron beam to an ordinary internal spur gear-shaped ring gear 7. While because the clutch hub 14 of the gear unit enables two engaging elements, that is, B2 brake mechanism and C1 clutch mechanism to be built in internal peripheral and peripheral sides of the same spline 26, weight of an automatic transmission can be reduced for a conventional drum enabling only the single engaging element to be built.
Patent JP-H01197476-A (JP)
Title: Production of aromatic polycarboxylic acid anhydride
Inventor: MIKI SHIGEO
IPC: C07D307/89
Filed: 1988-01-30
Abstract: PURPOSE:To readily obtain the title compound which is a raw material for polyimides, etc., at a low cost without requiring expensive dehydrating agents and using special steps, by thermally dehydrating hydrous wet crystals of diphenyl sulfone-3,3',4,4'-tetracarboxylic acid. CONSTITUTION:Hydrous wet crystals of diphenyl sulfone-3,3',4,4'-tetracarboxylic acid is dehydrated, preferably at 110-250 deg.C, especially 150-230 deg.C under ordinary or reduced pressure to afford the aimed compound. The above-mentioned raw material diphenyl sulfone-3,3',4,4'-tetracarboxylic acid is obtained by, e.g., oxidizing the corresponding methyl substitution product with nitric acid or dichromic acid or catalytically oxidizing the above-mentioned substitution product with air. The raw material must be used in the form of the hydrous wet crystals. The moisture content in the wet crystals is preferably about 5-80wt.%, especially about 10-66wt.% expressed in terms of the wet basis.
Patent JP-H05217198-A (JP)
Title: Optical head device
Inventor: YAMAMIYA KUNIO
IPC: G11B11/10
Filed: 1992-02-05
Abstract: PURPOSE:To reduce in size and weight of a device and to provide a device in which mounting and aligning of an optical component are facilitated in an optical head device for recording/reproducing information by using super- resolution. CONSTITUTION:An optical head device comprises a laser diode 2, a deflection type nonspherical lens 3, a conical prism 4, a totally reflecting prism 5 and a photodetector 9 which are provided on a common board 1 to unitize the optical components to be reduced in size and weight.
Patent JP-S57134733-A (JP)
Title: Data transfer checking system in data processor
Inventor: INOUE RIYUUICHI
IPC: G06F13/00
Filed: 1981-02-16
Abstract: PURPOSE:To increase the reliability and maintainability, by making the check of the number of data transfers in high speed at each data transfer and stopping a counter counting the number of data transfers. CONSTITUTION:A delay circuit 1-2 forms a signal (c) after delay of a transmission informing signal (a) and a check timing signal (d) delaying the signal (c). If a noise takes place in a reception response signal (b) from a receiver, an input (g) of a counter 1-6 geberates a count pulse more than that at normal state by one. Since a calculated pulse (f) of the input of a counter 1-5 is normal, a comparison circuit output (j) of outputs (h), (i) of both counters is at ''1''. A data transfer check timing (d) sets the comparison output (j) to an error detection FF 1-8, the control signal (e) of the output is at ''0'' and count pulses (f), (g) are suppressed. Thus, the number of bytes from the start of transfer to the error generation can be detected with the count value at failure generation.
Patent JP-S58136742-A (JP)
Title: Golden sintered alloy for decoration
Inventor: NISHIMURA TOMIO
IPC: C22C29/16
Filed: 1982-02-09
Abstract: PURPOSE:To obtain a golden sintered alloy for decoration provided with corrosion resistance and a golden tone by adding a restricted amount of Ni as a binder and restricted amounts of Cr or Mo, and W or Hf to NbC-HfN. CONSTITUTION:This golden sintered alloy for decoration is obtd. by adding <=40wt% Cr and/or Mo and <=40wt% W and/or Hf to a composition consisting of 30-80wt% NbC, 10-40wt% HfN and the balance Ni as a binder. This sintered alloy is equal to a sintered hard alloy in hardness and deflective strength and has superior corrosion resistance and a golden tone, so it is used as a superior alloy for decoration such as a superior material for a watchcase.
Patent JP-H11197236-A (JP)
Title: Blood collecting instrument and blood processing by using the same
Inventor: ISHIDA NOBORU
IPC: A61M1/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a blood collecting instrument capable of preventing bacterial contamination to collected blood, increasing safety and collecting blood for inspection in a good state, and a blood processing method using this instrument. SOLUTION: This blood collecting instrument 1 includes a blood collecting bag 10, a blood collecting needle 152 and a tube 15 connected to these parts. A branch connector 92 is provided in the midway of the tube 15, and one end of a tube 91 is connected to the branch connector 92. A branch connector 32 is provided in the other end of the tube 91, and a sampling port 71 is provided in the branch connector 32. Also, one end of a tube 31 is connected to the branch connector 32, and the other end of the tube 31 is connected to a bag 20. A clenme 16 is provided in the tube 15, a sealing member 93 is provided in the tube 91, and a clenme 33 is provided in the tube 31.