baber/WOPTO huggingface dataset:
Patent JP-S5592131-A (JP)
Title: High-speed muller-mixing device
Inventor: NAKAMURA NAMIO
IPC: B22C5/04
Filed: 1979-01-08
Abstract: PURPOSE: To provide a mulling device wherein elastic plates are used as guide/ straightening vanes and an optimum mulling efficiency can be obtained irrespective of the amounts of foundry sand and the like to be mulled.  
     CONSTITUTION: A roughly spherical mulling tank 1 is formed of an upper member 2 and a lower member 3. A charge port 4 for molding sand, additives, and the like is bored in the top portion of the tank 1. Rotary vanes 5 so curved as to conform to the inside surface of the tank 1 and so twisted as to move up molding sand and the like when rotated, are provided in the bottom portion of the tank 1 in such a manner that they can be rotated by a motor or the like. Two guide/straightening vanes 6 consisting of elastic metal plates, plastic plates, or the like are oppositely arranged on the inside surface of the tank 1 near the top thereof, and so curved that their tip ends are spaced away from the inside surface of the tank 1 toward the center of the tank 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59129690-A (JP)
Inventor: SUGIMOTO KOUICHI
IPC: B25J19/00
Filed: 1983-01-10
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-H11192200-A (JP)
Title: Housing casing for endscope
Inventor: YOKOI TAKESHI
IPC: A61B1/00
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an endscope housing case capable of forming interior material by a small number of materials. SOLUTION: Lower and upper cushioning materials 3 and 6 made of plate member are housed as interior materials in a box-like case main body 2, the inserted part or the like of an endscope 7 is held in the recessed part 4A of holding pieces 4 where the notched part 13 of the lower cushioning material 3 is bent and erected, and by putting the erected holding pipes 4 through the openings 5 of the upper cushioning material 6, the endscope 7 is positioned and held without any falling of the erected holding pipes 4.
Patent JP-S57115827-A (JP)
Title: Plasma treating device for mask
Inventor: IBE HIROYUKI
IPC: H01L21/302
Filed: 1981-01-09
Abstract: PURPOSE:To automate the treatment of the mask having an excellent uniformity by a method wherein a pretreatment chamber and a post-treatment chamber, to be used for loading and unloading of the mask, are provided before and after the plasma treating chamber. CONSTITUTION:The main body 10 of the plasma treating device forms a vacuum chamber, and a plasma treating chamber 14, to be used for plasma treatment of the mask 12, is provided above the vacuum chamber. On the side of clockwise rotating direction of the treatment chamber 14, the pretreatment chamber 16 is provided for loading of mask 12 from the direction shown by an arrow A, and on the other hand, on the side of counter clockwise rotating direction, the post-treatment chamber 18 is provided for unloading the mask 12, for which plasma treatment was finished, in the direction shown by an arrow. Having constituted as above, the consistent plasma treatment for the mask can be automated and the mask having excellent uniformity and dimensional accuracy can be obtained.
Patent JP-S63169398-A (JP)
Title: Double painting method by electrodeposition
Inventor: TSUCHIYA YASUYUKI
IPC: C25D13/06
Filed: 1987-01-07
Abstract: PURPOSE:To form a uniformly baked double-layered electrodeposited paint film by painting a body to be painted with a primary paint having a specified compsn. by electrodeposition, further painting it with a secondary paint having a specified compsn. by electrodeposition before the formed primary paint film is cured and simultaneously baking the formed primary and secondary paint films. CONSTITUTION:A body to be painted is painted with a primary electrodeposition paint compsn. by electrodeposition, it is further painted with a secondary electrodeposition paint compsn. by electrodeposition before the formed primary paint film is cured, and then the formed primary and secondary paint films are simultaneously based. The primary paint compsn. is an aq. dispersion liq. contg. electrically chargeable fine gel particles each consisting of a shell of a film forming aq. resin electrically chargeable in water, e.g., maleated oil or maleated polybutadiene resin and a core contg. a water soluble thermosetting cross-linking agent capable of self-cross-linking and/or cross-linking with the aq. resin, e.g., melamine resin. The secondary paint compsn. is an aq. dispersion liq. contg. a film forming aq. resin electrically chargeable in water and a thermosetting cross-linking agent capable of self-cross-linking and/or cross-linking with the aq. resin.
Patent JP-S59128366-A (JP)
Title: Peptide relating to human leukemia virus
Inventor: YOSHIDA MITSUAKI
IPC: C07K16/00
Filed: 1983-01-07
Abstract: NEW MATERIAL:The peptide of formula I - formula III (R is H or H-Tyr). USE:Diagnosis and research of mature T-cell leukemia such as adult T-cell leukemia, T-cell lymphosarcoma cutis, etc., lymphoma, and relating diseases. PROCESS:The peptide can be prepared according to peptide synthesis process, by condensing the amino acids one by one to the terminal amino acid by acid proccess, chloride process, acid anhydride process, etc. or by coupling the amino acids in several fragments. For example, in the case of solid phase synthesis, the C-terminated amino acid is bonded to an insoluble carrier (e.g. chloromethylated resin) through its carboxyl group, the amino-protecting group is removed, the amino-protected amino acids are bonded by condensation reaction according to the amino acid sequences of formulas I -III, the peptide is removed from the insoluble carrier after the completion of the synthesis of whole sequence, and if necessary, the protecting groups are removed.
Patent JP-S61160066-A (JP)
Title: Frequency difference detection circuit
Inventor: HORIE TSUTOMU
IPC: G01R23/15
Filed: 1985-01-09
Abstract: PURPOSE:To detect the phase difference of input signals with high accuracy, by simple constitution such that the frequency difference of input signals is compared with preset frequency difference by using a digital circuit to judge the magnitude relation between both of them. CONSTITUTION:The level of a signal Q4 is proportional to the phase difference of input signals f1, f2, that is, frequency difference DELTAf. The frequency DELTAf of the output Q4 of LPF4 is compared with the preset frequency difference DELTAf0 and, when DELTAf<=DELTAf0, the frequency (=1/DELTAf) of the output Q4 of LPF4 is longer than a time T (=1/DELTAf0) when a retriggerable timer 6 outputs a signal Q6 of '1'. Therefore, because the output Q6 of the timer 6 is 0 when FF7 performs latch operation, the output Q7 of FF7 also comes to 0. When DELTAf>DELTAf0, the frequency of the output signal Q4 of LPF4 is shorter than a time T when the timer 6 outputs the signal Q6 of '1' and the output Q7 of FF7 comes to 1 when FF7 performs latch operation. By this method, the frequency difference of two input signals can be easily detected and circuit constitution can be simplified.
Patent JP-H02182267-A (JP)
Title: Drip monitor apparatus
Inventor: OISHI TSUYOSHI
IPC: A61M5/00
Filed: 1989-01-06
Abstract: PURPOSE:To obtain a drip monitor apparatus rich in convenience by containing a means detecting the wt. of a transfusion container, a means for informing a drip start state, a drip continuing state and a drip termination state and a means displaying the elapse time from the drip start state. CONSTITUTION:A drip monitor apparatus 1 is equipped with a wt. detection means 2 for measuring the wt. of a transfusion container along with the transfusion agent received in said container to output the signal corresponding to the wt. and arranged so that a preparation lamp 12 and a drip lamp 13 enter a visual field. When a start button 4 is operated after a power supply switch 11 is closed to input the amount of the tansfusion in a transfusion bag 37, the preparation lamp 12 lights and clocking operation due to a clocking circuit is started. Next, it is judged whether the wt. signal from the wt. detection means 2 is changed and, when it is judged that said signal is changed, the integration value of an elapse time and a drip speed V are operated by the clocking circuit 30 to be displayed on an elapse time display part 16 and the drip monitor apparatus 1 calculates the residual amount of a transfusion agent. Therefore, it is unnecessary to always take care of the residual amount of the transfusion bag and forcible tension over a long time is released.
Patent JP-H05188449-A (JP)
Title: Driving mechanism for camera
Inventor: OHARA TSUNEMASA
IPC: G03B17/42
Filed: 1992-01-08
Abstract: PURPOSE:To use an ultrasonic motor in addition to an electromagnetic motor as the driving source of a driving mechanism for performing the feed of film, shutter charge and mirror-up action in a camera so that silence in the case of using the ultrasonic motor and high speed in the case of using the electromagnetic motor may be simultaneously obtained. CONSTITUTION:In an ordinary driving mode, the electromagnetic motor 1 and the ultrasonic motor 20 are simultaneously used so that the winding and rewinding of the film is performed by the motor 20 and the shutter charge and the mirror-up action are performed by the motor 1. In a silent mode, the motor 1 is normally rotated to interrupt the transmission of motive power between the motor 1 and the charge systems, and levers 17 and 39 are turned to connect between the charge systems and the motor 20, thereby driving them only by the motor 20.
Patent JP-2000200615-A (JP)
Title: Reactivating method of electrode and redox-flow secondary battery
Inventor: MIYAKE SHINICHI
IPC: H01M4/88
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of recovering the battery efficiency of a redox- flow battery lowered in its efficiency. SOLUTION: This invention relates to a method of reactivating one electrode 3b and/or the other in a redox-flow battery equipped with the one electrode immersed in an electrolytic solution made of a sulfuric-acid solution containing V5+/V4+ ions and the other electrode 3a immersed in an electrolytic solution made of a sulfuric-acid solution containing V2+/V3+ ions, This invention is characterized in that the one electrode and/or the other are cleaned with an alkaline solution.
Patent JP-S59126692-A (JP)
Title: Q-switching laser device
Inventor: MORISHIGE YUKIO
IPC: H01S3/131
Filed: 1983-01-10
Abstract: PURPOSE:To contrive to stabilize laser output over a wide output range by controlling an exciting unit and a Q-switching driver so as to make constant the ratio of excited energy to an oscillation threshold value. CONSTITUTION:A laser medium 3, a polarizer 5, and an electro-optical element 6 are placed in a photo resonator consisting of reflections mirrors 1 by fitting optical axes of laser lights. The exciting unit 4 which excites the laser medium 3 and the Q switching driver 7 which drives the electro-optical element 6 start the operation by a signal from a pulse generator 9. A lambda/4 plate 11 is provided between the polarizer 5 and the electro-optical element 6, and the laser output is taken out as the reflected light of the polarizer 5. A control unit 10 monitors the laser output energy and then controls the exciting unit 4 and the Q-switching driver 7 so that the ratio of laser output energy/laser oscillation threshold value becomes constant.
Patent JP-H05191093-A (JP)
Title: Electronic component mounting method and device
Inventor: IZUMI YASUO
IPC: H05K3/30
Filed: 1992-01-09
Abstract: PURPOSE:To enable the leads of an electronic component to be inserted into lead inserting holes provided to a board, then tentatively fixed without clinching, and soldered. CONSTITUTION:A first process where solder flux bumps 3 are formed around a lead inserting hole 5 where the leads 7 of an electronic component 6 formed on a board 4 are inserted, a second process where the leads 7 of the component 6 are inserted into the hole 5, and a third process where the side of the board from which the leads 7 are projected out from the board 4 is brought into contact with molten solder to solder the leads 7 to the wiring of the board 4.
Patent JP-S58120040-A (JP)
Title: Hot-water heater
Inventor: TAKAHASHI YUTAKA
IPC: F24H1/10
Filed: 1982-01-08
Abstract: PURPOSE:To equalize the temperatures of the inner and outer surfaces of a heating element substantially to restrict generation of scale and improve the heat efficiency of the heater by a method wherein a heat dissipating member is provided on the heat dissipating surface of the heating element while a turbulent  flow generating means, corssing with the heat dissipating member, is provided  in a heating flow path. CONSTITUTION:The inner heating pipe line 7 of a cylindrical heating element 1, constituted by pinching a heating resistor 4 between ceramic base members 2, 3, is communicated with a hot-water outlet 9, a metallic layer 5 is formed at the outer periphery of the heating element 1, and a heat dissipating member 6 is provided thereon by welding spiral copper wires. Grooves 13 parallel to the axis of the cylinder are formed on the inner peripheral surface of an outer case 10 forming the heating flow path 11 around the outer periphery of the heating element 1, so as to utilize them as a turbulent flow generating means.
Patent JP-H11204305-A (JP)
Title: Resistor
Inventor: YAMADA HIROYUKI
IPC: H01C17/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide superior resistance precision, by providing gap parts between a protection layer and second upper electrode layers, and directly conducting first upper electrode layers and plating layers in the gap part. SOLUTION: A protection layer 15 is provided for covering an exposed resistance layer 14 on the upper face of a substrate 11. A second upper electrode layers 16 are provide for covering a first upper electrode layers 12 without being overlapped with the protection layer 15. A gap parts 17 are provided between the protection layer 15 and the second upper electrode layers 16. Side electrode layers 18 are provided on the sides of the substrate 11 so that the first and the second upper electrode layers 12 and 16 are electrically connected. Nickel plating layers 19 are provide so that exposed back electrode layers 13, the second upper electrode layer 16 and the side electrode layers 18 are covered. Solder plating layers 20 are provided so that the nickel plating layers 19 are covered. The first upper electrode layers 12 and the nickel layers 19 are directly conducted in the gap parts 17.
Patent JP-H05188343-A (JP)
Title: Light direction control element
Inventor: OKAMOTO AKIO
IPC: G02F1/1333
Filed: 1992-01-09
Abstract: PURPOSE:To enhance the efficiency of the light direction control element for controlling electrically the advance direction of light, to decrease a crosstalk, and to facilitate the control. CONSTITUTION:In one transparent substrate 40 of transparent substrates for placing a nematic liquid crystal 30 between them, many transparent electrodes 10 are arrayed in parallel, and to both sides of each transparent electrode 10, control electrodes 11, 12 are connected, and different voltages are applied to each of them. To a transparent electrode 20 of the whole surface on the other transparent substrate 50, a reference voltage is applied, and to a layer of the nematic liquid crystal 30, potential varied continuously is given. As for a liquid crystal molecule, its rise is varied together with its variation, and its refractive index is varied continuously. Accordingly, the layer of the nematic liquid crystal 30 comes to have a saw tooth-like refractive index distribution, works as a blazed diffraction grating, strengthens only a diffracted light of a specific degree and diffracts it. Control of the light direction can be executed simply by controlling a voltage applied to each electrode. In such a way, the light direction control element of high efficiency and a small crosstalk is realized.
Patent JP-S57138384-A (JP)
Title: New macrolide compound, preparation thereof and microorganism using and producing same
Inventor: REONARUDO EMU KATSUPERETSUTEI
IPC: C12P19/62
Filed: 1982-01-09
Abstract: The fermentation of a substrate selected among erythronolide B, erythronolide A and erythronolide A oxime with a novel mutant, Streptomyces antibioticus ATCC 31771, obtained from an industrial stock for the production of oleandomycin, said novel mutant being incapable of producing the same oleandomycin, permits novel macrolide antibiotics to be produced, having not only an activity range like that of erythromycin, but characterized by a greater stability in acidic environment, whereby for the administration of the antibiotic it is no longer necessary to have recourse to esters and/or salts highly toxic for the organism.
Patent JP-H02181758-A (JP)
Title: Method for recovering developer in developing device
Inventor: WAGI SUSUMU
IPC: G03G13/08
Filed: 1989-01-09
Abstract: PURPOSE:To suppress the splash of toner and to recover a large quantity of toner in a short time by rotating a rotor for stirring developer, stopping a developing roller, recovering the developer, rotating the developing roller thereafter and recovering the remaining developer. CONSTITUTION:When a recovering port 23 is opened by turning a cover member 28 and the rotor 11 for stirring developer is rotated, the deteriorated developer in a developing tank 10Y is conveyed in an (a) direction and discharged from the recovering port 23 by an outside screw 12. Then, since the rotor 11 and the developing roller are separately driven and the developing roller is stopped while the developer is recovered, the toner is not splashed. When the recovery of the developer in the tank 10Y is finished, the developing roller is rotated in a rotating direction at developing time and the developer left between the rotor 11 and the developing roller is recovered. Thus, a large quantity of developer is recovered in a short time without splashing the toner.
Patent JP-H09190676-A (JP)
Title: Optical disk driving method and optical disk device
Inventor: SOMA YASUTO
IPC: G11B19/28
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To enable stable CLV control even when tracking control is inactivated in an optical disk device which conducts CLV control by extracting a meandering component. SOLUTION: A wobble detection circuit 104 and a band pass filter 105 extract a meandering component of the guide groove and a CLV control circuit 107 drives a spindle motor 102 so that the frequency of the meandering component is held at a specified value. A frequency detecting circuit 109 detects the frequency of the tracking error signal. When the frequency is high, a comparison circuit 110 switches a switching circuit to the GND side. By this, CLV control can be applied only when the speed at which the optical beam traverses the guide groove is less than a specified value, thereby realizing stable operations.
Patent JP-H02183352-A (JP)
Title: Computer system
Inventor: ARAI MAKOTO
IPC: G06F12/06
Filed: 1989-01-09
Abstract: PURPOSE:To easily set desired extended memory constitution without needing complex setting operation by controlling a memory constitution setting means so that the desired extended memory constitution can be obtained based on designated capacity. CONSTITUTION:When a hardware constitution set program stored to a standard memory 17 is activated and the capacity of the respective first and second extended memories is set, the capacity of each extended memory is stored to a status storage memory 14 and held by backup function even in the case that the power source of a system is interrupted. When the power source of the system is turned on after the capacity of each extended memory is designated, a BIOS ROM 13 is activated and a memory constitution setting device 15 is controlled so that any one type of the first-third types of the extended memory constitution can be obtained based on the capacity of the designated first and second extended memories. Thus, the desired extended memory constitution can be easily set without needing the complex setting operation and an extended memory 16 can be correctly used with the same memory constitution.
Patent JP-H07205233-A (JP)
Title: Screw for injection molding machine
Inventor: AIKAWA KEIICHI
IPC: B29C45/60
Filed: 1994-01-14
Abstract: PURPOSE:To provide a screw for an injection molding machine which has high kneading effect and in which a plasticizing efficiency is improved and a melted state is made uniform. CONSTITUTION:A screw 3 for an injection molding machine comprises a two- stripe screw flight having a main flight 20 and a sub-flight 22, wherein a cutout 20A having a larger spiral angle than that of the main flight is formed at a top forward side of the flight 20 and a cutout having a spiral angel different from that of the main flight is provided at the top forward side of the sub-flight 22.
Patent JP-H05189082-A (JP)
Title: Time acquiring method
Inventor: ASAO TARO
IPC: G06F1/14
Filed: 1992-01-10
Abstract: PURPOSE:To enable plural CPUs to inexpensively acquire an accurate time with respect to the time acquiring method where plural CPUs which perform the processing to add the time to data acquire the time from a clock from which the time can be acquired at the time of connecting a bus to the clock. CONSTITUTION:A priority level determining part 10 and a bus selecting and connecting part 11 are provided; and when CPUs input an acquisition request signal to the priority level determining part 10 at the time of requiring the time acquisition, the priority level determining part 10 selects one CPU in accordance with preliminarily determined priority levels and transmits a use permission signal to the selected CPU and outputs a connection signal, which connects the bus of the selected CPU and the bus of a clock 12, to the bus selecting and connecting part 11 to connect them, and the CPU receives the use permission signal to acquire the time from the clock 12.
Patent JP-H07207793-A (JP)
Title: Laying floor material
Inventor: MURAKAMI TAKAHIRO
IPC: E04F15/00
Filed: 1994-01-14
Abstract: PURPOSE:To prevent the degradation of a walking time feel since a clearance according to an unevenness shape of an existing floor surface is created between the existing floor surface and a finishing floor material by preventing sticking of an adhesive to a finishing surface of a floor material, facilitating replacement and repair of the floor material, and preventing the degradation of a finishing condition caused by an adhesive layer remaining on the existing floor surface. CONSTITUTION:A laying floor material 1 has a surface finishing material 2 and a high polymer elastic material mat 3 integrally joined to the reverse 2b of the surface finishing material 2. Suckers 6 are formed on the reverse 3a of the mat 3. When the laying floor material 1 is laid on an existing floor surface 4, the suckers 6 suck the existing floor surface 4. Preferably, shock absorbing projections 5 are formed on the reverse 3a of the mat 3, and when the laying floor material 1 is laid, the shock absorbing projections 5 come into contact with the existing floor surface 4.