baber/WOPTO huggingface dataset:
Patent JP-S6216577-A (JP)
Title: Complementary type field-effect transistor and manufacture thereof
Inventor: ARAI KUNIHIRO
IPC: H01L27/095
Filed: 1985-07-15
Abstract: PURPOSE:To fit the titled transistor to integration, and to improve uniformity and reproducibility by forming an N-channel and a P-channel in a complementary type field-effect transistor on the same plane. CONSTITUTION:A two-element electron layer 26 induced in a potential well in the vicinity of the interface between an undoped GaAs layer 22 and an undoped AlxGa1-xAs (0<x<=1) layer 23 is changed into an N-channel by applying positive gate potential to a source electrode 29 to an N<+> Ge layer 25 as a gate electrode, and the N-channel is opened and closed and an N-channel field-effect transistor is operated by controlling electron concentration in the two-element electron layer 26 by gate potential applied to the gate electrode 25. Likewise, a P-channel electrode transistor is operated by applying negative gate potential to a source electrode 35 to a WSix layer 31 as a gate electrode. MIS type N- channel and P-channel can be formed on the same plane by using the undoped layer 23, and the two-element electron layer 26 and a two-element Hall gas layer 32 can be shaped on the same plane.
Patent JP-H05328644-A (JP)
Title: Fixing of motor stator
Inventor: MAEKAWA KAZUHIRO
IPC: H02K15/02
Filed: 1992-05-22
Abstract: PURPOSE:To make assembly and disassembly of a stator easier so as to reduce restrictions on automation and assembly at the time of parts reproduction by fixing the stator with a fixing member provided at an outer frame of the stator. CONSTITUTION:Firstly, a stator 5 is inserted into the inner periphery surface of a frame 2 so that one end of the stator 5 hits the first fixing member 6 for engagement. Then a spacer 8 is inserted into the periphery surface of the frame 2 so that it touches the other end of the stator 5. Then, an elastic body 9 is inserted into the inner periphery surface of the frame 2, and a stop ring 10 is fixed to the inner periphery surface of the frame 2 through the spacer 8 with the stator preset in the axial direction. With the stator 5 being tightly pressed in the axial direction by the elastic body, it is not only fixed in the axial direction but also fixed in the peripheral direction thanks to the friction between the stator 5 and the first fixing member 6 and also between it and the spacer 8. By dismounting the stop ring 10 from the frame 2, the stator 5 is taken out of the frame 2.
Patent JP-H107593-A (JP)
Title: Production of 1-hexene
Inventor: OGURI MOTOHIRO
IPC: C07B61/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To produce 1-hexene without separating the by-produced polymer from the system while preventing the clogging of the apparatus by trimerizing ethylene in the presence of a chromium-based catalyst and introducing a deactivation agent into the system at a specific temperature to deactivate the catalyst. SOLUTION: 1-Hexene useful as a comonomer of a linear low-density polyethylene or a raw material for a plasticizer can be produced by trimerizing ethylene in the presence of a chromium-based catalyst composed of a chromium compound and an alkyl metal compound, keeping the reaction product at 85-180 deg.C after the trimerization reaction and introducing 3-2,000mol-equivalent (based on the total molar number of metals in the chromium-based catalyst) of a deactivation agent into the treating system to effect the deactivation of the chromium-based catalyst.
Patent JP-H04355395-A (JP)
Title: Fuel assembly for boiling water reactor
Inventor: SANBE MASAHIKO
IPC: G21C3/326
Filed: 1991-05-31
Abstract: PURPOSE:To obtain a fuel assembly for a boiling water reactor wherein the cooling of a fuel rod at the central part of the fuel assembly is accelerated at the time of loss of coolant accident (LOCA), and the rise of the surface temperature of the fuel rod can be suppressed at the low state. CONSTITUTION:A groove 19 through which coolant can be made to flow is provided in the surface of a water rod 12 or a water channel 13. The coolant is injected through a core spray system at the time of LOCA. The stagnant coolant at the upper part of a spacer caused by gas-liquid counterflow limit (CCFL) can readily flow down through the gap formed between the spacer 16 and the surface of the water rod 12 or the water channel 13 or through the guide groove 19. The cooling of the fuel rod at the central part of the fuel assembly is accelerated. The rise of the temperature of the surface of the fuel rod is suppressed at the low state.
Patent JP-H11355920-A (JP)
Title: Conductor hanger and conductor carrying-in/carrying-out device
Inventor: IDEUCHI TAKESHI
IPC: H02B13/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the workability of carrying a conductor into/out of a tank for the assembly of the conductor and improve the versatility. SOLUTION: A hanger main part 10 has a support member 11 which is supported horizontally in a hanging-up state, a transfer frame 15 which is attached so as to be transferrable in the longitudinal direction of the support member 11, a hanging tab 19 provided on the transfer frame 15, a linkage member 23 whose top end is vertically linked with the support member 11 in a hanging-up state and a holding member 30 which is transferrably attached to the bottom end of the linkage member 23 and, further, has a conductor holder 31 which holds a conductor 2 and attached to its end.  With this constitution, as the transfer frame on which the hanging tab 19 is provided is attached so as to be transferrable in the longitudinal direction of the support member 11, when the conductor is carried into/out of a tank for the assembly of the conductor, the position of the hanging tab 19 can be set quickly and easily even if the weight or the attachment position of the conductor is changed.
Patent JP-H09313154-A (JP)
Title: Gelatin capsule raised in environmental resistance and its production
Inventor: ISHIKAWA TOSHIMITSU
IPC: A23L1/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To raise the environmental resistance while retaining a desired solubility of a gelatin capsule by forming a specific protecting layer on a surface layer part of the gelatin capsule housing a seasoning extract, etc., for instant Chinese noodles. SOLUTION: A protecting layer 3 containing a transglutaminase T is formed on a surface layer part of a capsule body 2 in a state thereof housing contents A therein to thereby afford a gelatin capsule 1 improved in weather resistance. The transglutaminase without causing trouble in aspects of safety is good in solubility and heat and moisture resistances of the gelatin capsule 1 can be improved.
Patent JP-H025993-A (JP)
Title: Drum type washer
Inventor: SUNAKAWA AKIRA
IPC: D06F21/04
Filed: 1988-06-24
Abstract: PURPOSE:To restrict excessive bubbling of cleaning water in a rotary drum and improve the agitation effect of washing so as to improve the washing effect by providing rod-like members extending along the axis in the rotary drum inside its trunk part. CONSTITUTION:If washing operation is started, a motor 19 is started, and its torque is reduced by a speed reducing mechanism 20 to be transmitted to a rotary drum 14. The rotary drum 14 is thus rotated, and rod-like members 44 are rotated integrally with this. Washing 47 existing around the inner surface of a trunk part 14c of the rotary drum 14 is caught by the rod-like members 44 to be lifted in the direction of an arrow A, and the washing 47 is dropped from the rod-like members 44 into cleaning water 48 at a position in an upper part of the rotary drum 14 repeatedly, so the washing 47 is agitated up and down, and that the washing 47 is cleaned with detergent by the agitating action. Slipping of the washing 47 from the rod-like members 44 can thus be restricted properly, and the washing 47 can be lifted up to a sufficient height without slipping off. As a result, the agitation effect of the washing 47 is improved.
Patent JP-H115668-A (JP)
Title: Chopper unit
Inventor: KOJIMA NORIYUKI
IPC: B65H45/18
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a chopper unit that does not entail damage to a signature even an maintaining the folding accuracy. SOLUTION: This chopper unit conveys two conveyor belts 2a and 2b upon holding them between, making them come into contact with a stopper and be set up in a reference position, and at the same time, a chopper blade 3 is lowered and the signature is thrust in a slit of a chopper table 1, holding it between two nip rollers, and thus it is folded aright.  In this case, it is composed of equipping a speed adjustable belt 39, being installed in a gap where these belts 2a and 2b adjoin each other, and travelable at a lower speed than that of these belts 2a and 2b, and a liftable presser roller 26 pressing this belt 39 so as to make the contact pressure in the belt 39 against the signature larger as it goes further to the downstream side in the traveling direction, through which traveling speed in the signature is gently decelerated and thereby the signature is made guidable to the stopper at proper timing.
Patent JP-H06486-A (JP)
Title: Water purifier
Inventor: ITO MASAJIRO
IPC: C02F1/46
Filed: 1992-06-16
Abstract: PURPOSE:To provide a water purifier capable of efficiently producing clean water containing water purification components with good balance in a short time. CONSTITUTION:Water purification stones 2 such as quartz diorite-porpyrite, BAKUGAN stone, TAIYO stone, and SANBA stone containing water purification components are held in a water purification tank 1 together with water. The water purification components contained in the water purification stones 2 are extracted into water by applying current to an electrode 18 inserted into the water. The water purification tank 1 has a structure of three layers of a water purification stone layer 3 holding the water purification stones 2, an activated carbon layer 5 holding activated carbon 4 and a bacteria removing layer 7 holding bacteria removing substance 6 in this order from the upside.
Patent JP-H066930-A (JP)
Title: Method of fixing cable anchor and tool
Inventor: SANO HIROAKI
IPC: H02G7/08
Filed: 1992-06-16
Abstract: PURPOSE:To provide a method and tool for fixing an anchor to a cable, which does not like to add side pressure to a core material, such as an optical fiber, etc. CONSTITUTION:A tool for fixing a cable in the groove of a cable anchor consisting of a metallic plate with an U groove is composed of a grip section 2 and a calking section 3, which face each other across a fulcrum 1 just like scissors, and a plurality of teeth 4 for calking are made at the calking section 3 such that they incline between the top 3-1 and the base 3-2.
Patent JP-S63183570-A (JP)
Title: N-alkyl-2,6-dimethylmorpholinocarboxyamide salt and fungicide containing same
Inventor: ROOTARU BANAZUIAKU
IPC: A01N43/84
Filed: 1986-07-04
Abstract: Novel N-alkyl-2,6-dimethyl-morpholinocarboxamide salts of the general formula I,    <IMAGE>  (I)  processes for their preparation, and their use as fungicides for controlling pathogenic fungi. The agents according to the invention additionally posses plant growth-regulating properties. The meanings of R1, R2, R3, R4 and X- are given in the description. (Formula I).
Patent JP-H09321579-A (JP)
Title: Tuning circuit
Inventor: OKAMOTO AKIRA
IPC: H03H11/12
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a tuning circuit suitable for circuit integration without the need for a variable capacitor. SOLUTION: The tuning circuit 1 has two phase shift circuits 10L, 30C connected in cascade in which the sum of shifted phases is 360' at a prescribed frequency, a feedback resistor 70 feeding back an output of the phase shift circuit 30C to the input of the phase shift circuit 10L, and a variable resistor 74 branching part of the signal fed back via the feedback resistor 70. The phase shift circuit 10L includes an inductor 17A consisting of a primary coil of a bar antenna 17 and a secondary coil 17B magnetically coupled with the primary coil and the output of the tuning circuit 1, that is, a tuning signal is extracted across the secondary coil 17B magnetically coupled with the primary coil.
Patent JP-H083094-A (JP)
Title: Cyclohexene derivative
Inventor: KAWANOBE TSUNEO
IPC: C07C69/75
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a new cyclohexane derivative having camphor-, wood-or iris-like fragrance/flavor characteristics, and to be compounded into e.g. foods and beverages, cosmetics, medicines for human health and hygiene. CONSTITUTION:The objective compound of formula I [R is CHO, CH= CHCOCH3 or COOR1 (R1 is a 1-4C alkyl)], e.g. 1,2,2,4-tetramethylcyclohex-3-ene- carboaldehyde. The compound of formula I is obtained by reaction between 2,4-dimethyl-1,3-pentadiene of formula II and methacrolein of formula III in the presence of hydroquinone.
Patent JP-H0713924-A (JP)
Title: Bus driver/receiver integrated circuit
Inventor: ISHIZAKI ISAO
IPC: G06F13/36
Filed: 1993-06-28
Abstract: PURPOSE:To cope with the high speed processing of a common bus by making the integrated circuit have a byte slice constitution in which it is possible to deal with the byte width of the common bus or the situation of the kind of a signal line. CONSTITUTION:At the time of reporting an error from a processor to a system bus, error information is transmitted from an input buffer 84 to a flip-flop (EO) 43 and stored, and the error information is transmitted through an input and output buffer 4 to the system bus. Also, at the time of controlling the output of the input and output buffer 4, an instruction signal is transmitted from an input buffer 83 to a flip flop (EE) 42 and stored, and the instruction signal is transmitted to the input and output buffer 4. Then, at the time of fetching the error information reported onto the system bus, the error information on the system bus is stored in a flip-flop (EI) 44, and the error information is fetched through an output buffer 90 in the processor. Like this, this bus driver/receiver LSI has the byte slice constitution.
Patent JP-S5947013-A (JP)
Title: Descaling method of steel plate
Inventor: TSUZUKI NOBUO
IPC: B21B45/08
Filed: 1982-09-10
Abstract: PURPOSE:To eliminate the generation of uneven descaling in the width direction of a steel sheet by dividing a high pressure water chamber for descaling to plural chambers, and controlling adequately the pressure of the high pressure water to each chamber according to the descaling performance of the oxide film of the steel sheet. CONSTITUTION:A high pressure water chamber 2 is divided to chambers I , II, III, IV, V by means of partition walls (a), (b), (c), (d) in descaling of a steel sheet by wet blasting. The chambers I and V, and the chambers II and IV exhibit roughly the same descaling performance according to the descaling pattern of the oxide film of the steel and therefore the chambers are divided to three blocks, (A), (B), (C) in the final, and pressure control valves A, B, C are installed to the respective blocks. These valves A, B, C are discretely adjusted in conformity with the descaling conditions in the width direction of the steel plate. The uniform descaling in the width direction is thus accomplished.
Patent JP-S5947604-A (JP)
Title: Triple system controller
Inventor: KAIHARA AKIHISA
IPC: G05B9/03
Filed: 1982-09-10
Abstract: PURPOSE:To ensure the control with high reliability, by excluding either faulty one of three systems in case when the faulty is detected. CONSTITUTION:Control signals A, B and C sent from detecting terminals are supplied to triple system controllers 40, 50 and 60 respectively. These three control signals are then applies to a controlled system 2 via signal controllers 41, 51 and 61 functioning as low value selecting circuits, output circuits 43, 53 and 63, and diodes 49, 59 and 69 functioning as high value selecting circuits respectively. As a result, the medium value among signals A-C is selected and impressed to the controlled system 2 at the time of normal operation. If a low or high value fault detector 44 or 45 detects a fault, a relay 46 works to turn off a contact 48. Thus the system of the controller 40 is excluded. At the same time, a contact 57 is switched, and the signal A is switched to the signal B to be applied to the controller 51. Then the control is continued with high reliability.
Patent JP-S6312570-A (JP)
Title: Image former
Inventor: MATSUZAWA KUNIHIKO
IPC: B65H43/00
Filed: 1986-07-02
Abstract: PURPOSE:To prevent image slippage form occurring, by constituting a detector so as to consist of a spherical member capable of rotating at will and a detecting device detecting rotation of the said spherical member, letting this spherical member contact with a moving member, and to make any variation in an optional direction of the said moving member detectable. CONSTITUTION:A speed detector 27 is set up between sensitizer drums 16b and 16c, and a ball 29 of the said detector 27 comes into contact with a web W and it is constituted so as to be dragged together with this web W. And, the said detector 27 detects rotation of the ball 29 with the roller set up in a width direction of the web W, and transmits a conveying speed of the web W and a signal of variations in the width direction of the web W to a control circuit 28 which controls a motor 19 and a stepping motor 26 on the basis of a signal of the said detector 27, adjusting the conveying speed and the cross direction position of the web W. In consequence, stable conveyance of the web W is performable, thus transfer slippage is prevented from occurring.
Patent JP-S5947888-A (JP)
Title: Scramble television system
Inventor: SHINKAWA TAKAO
IPC: H04N7/171
Filed: 1982-09-10
Abstract: PURPOSE:To make interception difficult, by inserting optionally inversely a signal during the horizontal period from a horizontal synchronizing signal to the next one. CONSTITUTION:In inputting a horizontal synchronizing signal to an input 32 of a waveform shaping circuit 30, the signal is converted into a horizontal period pulse signal at the circuit 30, and applied to a gate input terminal 27 of a gate switch circuit 26. When a normal television signal is inputted to an input 25 of the circuit 26, the signal at the horizontal period is outputted to an output terminal 28 at the circuit 26, other television signals are outputted to an output terminal 29, and a scramble television signal is formed at an inversion synthesis circuit 31 consisting of a differential amplifier or the like, and extracted from an output terminal 33.
Patent JP-H1052435-A (JP)
Title: Heart muscle device during operation and stimulating method
Inventor: MUELLER RICHARD L
IPC: A61B17/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To produce the heart muscle crossing blood vessel neogenesis by stimulating the heart muscle by low laser power, producing a temporary path with the diameter to close as time passes, and making a stimulating area in the heart muscle layer with intervals. SOLUTION: This is a method to stimulate revascularization of heart muscle layer tissue in the ventricular wall of a human heart. The end of an optical fiber element 20 is moved toward front through the epicardium of a heart to invade into the epicardium layer, and a stimulation external injury area is formed by irradiating burst of comparatively low power laser energy and thereby capillary blood vessel growing and tissue revascularization are promoted. A great number of stimulation areas remote in radial direction from the axis line of the fiber element 20 or agreeing with it can be formed every time the optical fiber element 20 is punctured. This invention includes a device to move the optical fiber element 20 by a prescribed procedure and to control the laser irradiation. Performed by a surgical instrument through the opening on the base 12.
Patent JP-S5857221-A (JP)
Inventor: MIHARA HARUHIKO
IPC: H01H13/02
Filed: 1981-09-30
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-S6312292-A (JP)
Title: Production of l-lysine
Inventor: YONEKURA HIDEAKI
IPC: C12R1/13
Filed: 1986-07-03
Abstract: PURPOSE:To produce the titled compound useful as a food additive, etc., on an industrial scale at a low cost, by culturing a microbial strain belonging to glutamic acid-producing coryne-form strain resistant to beta-naphthoquinoline and capable of producing L-lysine in a medium and separating the product from the cultured liquid. CONSTITUTION:A microbial strain belonging to glutamic acid-producing coryne- form strain resistant to beta-naphthoquinoline and capable of producing L-lysine [e.g. Corynebacterium glutamicum H-4412 (FERM BP-1069), etc.] is cultured in a medium containing glucose, etc., as carbon source, urea, etc., as nitrogen source and potassium phosphate, etc., as inorganic component. The produced and accumulated L-lysine is separated from the cultured liquid.
Patent JP-S5856853-A (JP)
Inventor: IMAI AKIRA
IPC: B32B21/14
Filed: 1981-09-30
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-H09178264-A (JP)
Title: Device for preventing freeze-breakage of water tube plate in gas boiler
Inventor: RO TAKEMOTO
IPC: F24D19/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To suppress freeze-breakage of lines in a water tube plate by providing a cushioning member of favorable deformability in an area of the lines so as to accommodate a volumetric change caused by expansion of water while contracting and deforming when water in the area of the lines of the water tube plate freezes. SOLUTION: In the case where water in lines 10 of a water tube plate freezes in a state, in which the water tube plate provided inside the lines 10 with a cushioning member 30 for prevention of freeze-breakage is employed in a gas boiler, forces are applied on inner surfaces of the lines 10 while a volumetric change due to expansion of water is generated, and such forces are applied on the cushioning member 30 of favorable deformability to contract and deform the same in shape to expand an area of water flow. Accordingly, it is possible to accommodate a volumetric change of water at the time of freezing.  Meanwhile, in the case where the gas boiler is operated in such freezed state, water for heating is generated in an heat exchanger to circulate through a heating circuit, so that while freezed water melts, it is free from the volumetric change and the cushioning member 30 is returned to its original state to maintain its original form.
Patent JP-S5280285-A (JP)
Title: Preparation of high-concentration surfactant solution
Inventor: KAWAKAMI AKIRA
IPC: C11D1/12
Filed: 1975-12-27
Abstract: PURPOSE: To produce a surfactant solution of high concentration and low viscosity for compact detergents by neutralizing sulfuric ester of alcohol or polyoxyethylene alkylether with a specified excess of alkali in the presence of specified amount of water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S641954-A (JP)
Title: Scan type magnetic flux microscope
Inventor: TAMADA NORIJI
IPC: G01R33/10
Filed: 1987-06-24
Abstract: PURPOSE: To measure a normally conductive phase part to the micron order as distributing in a superconductor under a low temperature, by providing a scan type magnetic flux microscope with a probe for generating reference signals to prevent diffusion of a magnetic flux of a probe for detection.  
     CONSTITUTION: When a sample is inserted between gaps gap 1, with a superconductive phase of the sample placed in a magnetic flux concentrated section, a magnetic resistance between the gaps gap 1 increases because of anti-magnetic characteristic of superconduction and an unbalance dB is generated at yoke strut passage magnetic fluxes B 1  and B 2  as a magnetic flux generated with a coil L 0  for generation of a magnetic flux fails to pass evenly through yoke strut sections 5 and 6. Thus, when a measuring section of a magnetic flux concentrated part is moved with an XY mechanism using dB as detection signal, a distribution of dB can be obtained, thereby enabling observation of a micro normally conductive phase are distributing in the sample. 
     COPYRIGHT: (C)1989,JPO&Japio