baber/WOPTO huggingface dataset:
Patent JP-H06303580-A (JP)
Title: High-definition/standard television circuit
Inventor: SUGIYAMA MASAHITO
IPC: H04N7/015
Filed: 1993-04-19
Abstract: PURPOSE:To reduce the cost of a high-definition/standard TV receiver by sharing a delay circuit, a filter circuit and an arithmetic circuit and performing a moving picture processing. CONSTITUTION:MUSE signals and NTSC signals are selected and inputted to a frame memory, a moving picture processing circuit and a still picture processing circuit,' the operating modes of the respective circuits are switched corresponding to the signals and prescribed processings are respectively performed. In this case, in the moving picture processing circuit, delay for one horizontal scanning period is performed in line memories 22-25 at the time of inputting the MUSE signals. Also, the filter circuits 26-30 limit horizontal bands to prescribed values corresponding to a delay amount in a vertical direction, the total sum is obtained in the arithmetic circuit 31 and horizontal/vertical two-dimensional interpolation processing output is obtained. At the time of inputting the NTSC signals, the horizontal bands are respectively limited to the prescribed values corresponding to the delay amount in the vertical direction in the filter circuits 26-30, the total sum is obtained in the arithmetic circuit 31 and luminance signals by a two-dimensional. Y/C separation processing are obtained. By sharing the moving picture processing circuit in such a manner, the cost can be reduced.
Patent JP-H0593190-A (JP)
Title: Hydrogenation of residual oil
Inventor: OOISHI YASUYUKI
IPC: B01J23/85
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a high-boiling oil having stable properties, a high degree of desulfurization, a high degree of demetalling and a high yield of a middle fraction. CONSTITUTION:A residual oil is hydrogenated under the conditions of a hydrogen pressure of 90kg/cm<2> or above, a temperature of 300-500 deg.C and an LHSV of 0.1-1 in the presence of a catalyst layer comprising a first layer packed with 10-50%, based on the total amount of the catalyst in the reaction tower, catalyst prepared by impregnating an alumina carrier with 1-7wt.% (in terms of the oxide) at least one metal selected from among Ni, Co, Mo, V and W and 0.5-5wt.% (in terms of the oxide) boron compound having a total surface area of at least 100m<2>/g, a total pore volume of at least 0.5ml/g and a volume occupied by pores of average pore diameters of 120-200Angstrom  of at least 70% based on the total pore volume when measured by the nitrogen adsorption method and a second layer packed with 50-90wt.%, based on the whole catalyst layer, hydrogenation catalyst.
Patent JP-S5517885-A (JP)
Title: Optical information recording system
Inventor: ETSUNO NAGAAKI
IPC: G11B7/0045
Filed: 1978-07-26
Abstract: PURPOSE: To make it possible to utilize a silver salt print as a reliable information medium by reading information by the light within a wave length range, where the silver salt is not sensitized, before development and fixing after the silver salt is blackened by photochemical reaction to record information and developing and fixing the silver salt after errors are corrected.  
     CONSTITUTION: Ar laser from Ar laser tube ARR is turned on and off on a basis of information signals by light modulator LM, and simultaneously, a silver slat emulsion material is applied to a photosensitive material. Then, recording medium MD is moved in a prescribed direction by motor M, and medium MD is exposed to light properly by a light beam, and the exposed part is blackened to write information. Next, medium MD is scanned by laser from He-He laser tube HNR, and it is detected by photo diode PD whether the beam passes through the erroneous medium or not. If errors are detected in written information, information is written again by Ar laser, and finally, development and fixing are performed the known method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63256543-A (JP)
Title: Method and device for molding lens
Inventor: MATSUI YOSHIKI
IPC: C03B11/08
Filed: 1987-04-14
Abstract: PURPOSE:To easily mass-produce a superior-quality lens wherein a defective is extremely reduced by pressing the effective face of luminous flux of gob with the pressure of gas ejected through a porous wall to mold it and deforming the circumference excepting the effective face of luminous flux while carrying it. CONSTITUTION:Gobs 41 are molded by cutting a glass stock 4 to be molded which is flowed out through the orifice 2 of a conduit 1 of melted glass with the cutters 6, 6, and allowed to fall on the bed wall 5. The thickness dimension of the gob 41 is decided by regulating the interval of the molded both cushion walls to the prescribed pressure by means of the amount of gas ejected through respective porous walls of the bed wall 5 and a ceiling wall 8. The thickness of the cushion walls is constituted so that these are formed into prescribed dimension by adjusting the pressurized amount of gas introduced into gaseous chambers 11, 12 through the inflow pipes 7, 9 of gas. The effective faces 42, 42' of luminous flux of the gob 41 are regulated so that these are not thoroughly brought into contact with the others until these are pressed and contacted on the lower die 18 and upper die 19 of a press molding device and brought into contact therewith.
Patent JP-S5614789-A (JP)
Title: Magnetic erasing method
Inventor: SEGAWA KAZUTOSHI
IPC: H04N9/29
Filed: 1979-07-18
Abstract: PURPOSE:To suppress a magnetic field entering a fluorescent screen in parallel by demagnetizing the inside of an image tube and a substance of high magnetic permeability at the same time, by arranging the substance of high magnetic permeability covering the image tube at the circumference of the image tube and further by arranging a magnetic erasing coil. CONSTITUTION:Image tube 11 is shielded from an external magnetic field and then covered with ferromagnetic substance band 12 for strong demagnetization. Further, magnetic erasing coil 13 is arranged which demagnetized image tube 11 and ferromagnetic-substance band 12 at the same time. Image tube 11 is demagnetized stronger when ferromagnetic-substance band 12 is equipped (b) than when no band is equipped (a). Because the inductance of magnetic erasing coil 13 increases as a result of the arrangement of band 12 or the like near magnetic erasing coil 13 to increase the total magnetic flux generated by magnetic erasing coil 13. Magnetic erasing coil 13 demagnetizes band 12 as well.
Patent JP-S5616207-A (JP)
Title: Control unit for plurality of pumps
Inventor: MIYAOKA SHINICHIROU
IPC: G05D7/06
Filed: 1979-07-20
Abstract: PURPOSE: To enable to control the switching of number of sets of pumps with comparatively simple method, by suitable response to the change in demand and reducing the switching of number of sets with required minimum sets.  
     CONSTITUTION: The decision unit 10 decides whether or not the water level measured with specified sampling time interval by the water level meter 5 is within the preset condition. Further, if the actual water level is within specified condition, the signal indicating that a plurality of pumps are to be controlled based on the operation plan prescheduled, is output to the pump operation control unit 14. Further, if the actual water level is not within a given condition, based on the result of demand up to the time point stored in the result of demand memory unit 11, the signal which indicates the correction of the forecast of demand after that is output to the demand forecast unit 12. Thus, the system can suitably be responded to the change in the demand, the switching of number of sets can be minimized with required minimum number of sets, allowing to perform the number of pumps switching control with comparatively simple way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63258543-A (JP)
Title: Dehydrated and processed food
Inventor: KONDO TSUTOMU
IPC: A23L1/09
Filed: 1987-04-14
Abstract: PURPOSE:To obtain the titled food, having excellent flavor and high preservation quality, good for health and useful as fried confectionery, by cooking a vegetable, etc., in heated erythritol. CONSTITUTION:The aimed food, obtained by cooking a vegetable, etc., in erythritol (meso-erythritol) heated at, e.g. 130-200 deg.C, and having the surface formed of the erythritol.
Patent JP-S6372927-A (JP)
Title: Cashew dust and its manufacture
Inventor: NISHIMURA MIKIO
IPC: F16D69/02
Filed: 1986-04-21
Abstract: PURPOSE:To uniformly distribute cashew dust in a friction material structure and prevent the generation of an abnormal sound by adding a foaming agent to the shell liquid of cashew nuts and pulverizing a foamed solid object obtained by reactional hardening and providing indefinite form of projecting edges on the surface of the foamed body structure. CONSTITUTION:A cashew nut shell liquid 100 part is subjected to polymerization reaction in a reaction can and cooled and, then, a surface active agent and a foaming agent are added to it and mixed. The mixed liquid is poured into a kneader and, by adding hexamethylenetetramine, this mixed liquid is thinly applied to a pad, and heated and reactionally hardened and, after being cooled, the product is pulverized to obtain a cashew dust. Accordingly, the distribution of the cashew dust in a friction material structure can be made uniform, improving wear resistance and the stability of friction coefficient, while suppressing the generation of abnormal sound at the time of frictional action due to improved porosity.
Patent JP-H06270946-A (JP)
Title: Container from which even little content can be discharged
Inventor: YANO HIROICHI
IPC: B65D25/04
Filed: 1993-03-12
Abstract: PURPOSE:To obtain a container which does not require much time to take out even when the content is little, by fitting a partition at the middle or a higher level than that of the container shell and equipping a valve on the partition, which allows to flow the content from the lower part to the upper part of the container but does not allow to flow the contents reversely. CONSTITUTION:A partition 2 is fitted near the center of the shell of a container 1. The partition 2 dividing the inside of container into two upper and lower compartments is provided with a valve 3 which allows the content to flow from the lower part to the upper part of the container but does not allow it to flow reversely. And hence, When discharging the content by moving down the outlet of the container 1, the valve 3 equipped at the partition 1 of the container is opened and the liquid is transferred from the lower part to the upper part of the container. After use, when the container is erected normally, the valve at the partition is closed and the transferred liquid in the upper part can not transfer and hence, it is retained in the upper part. Accordingly, the contents can be rapidly discharged as it is left in the upper part of the container when using next.
Patent JP-S62248592-A (JP)
Title: Cooler for welding pressure releasing device
Inventor: SHIODA MASAHIRO
IPC: H01L23/44
Filed: 1986-04-21
Abstract: PURPOSE:To improve workability and reliability by providing a cylindrical pot for cooling a pressure releasing device, disposing a bottomed cooling cylinder therein and installing a closing means between the open port of the pot and the bottom end of the cooling cylinder. CONSTITUTION:The cylindrical pot 6 to contain a cooling liquid 7 is provided and an opened port 61 is fitted via an O-ring 8 to a discharge port 53 of the pressure releasing device 5. A bottomed hollow cooling cylinder 9 have cooling fins 91 is freely attachable and detachably attached into the pot 6. The cooling fins 91 cool the cooling liquid 7 to prevent the deformation of a pressure releas ing plate 51 at the time of welding a flange 521 of a releasing device 5 to a vessel 1 while blowing cold air from a low-temp. air generator 12 into the cooling cylinder 9. The cooling cylinder 9 is removed and the cooling liquid 7 is left in the pot 6, then welding is executed by successively moving the pot 6. Since the deformation of the plate 51 is prevented at all times, the workability and reliability are improved.
Patent JP-H03289562-A (JP)
Title: Method and apparatus for measuring velocity distribution of surface wave
Inventor: TODA KOJI
IPC: G01N29/00
Filed: 1990-04-06
Abstract: PURPOSE:To widen the range capable of measuring the speed of a surface wave of a sample by controlling the emitting angle of the bulk wave converted from a leakage Lumb wave by the control of the frequency of an applied AC signal. CONSTITUTION:One surface of a piezoelectric substrate 28 comes into contact with absorbing bodies 40, 42 and the other surface thereof has a transmitting screen electrode 30 and receiving screen electrodes 32, 34 formed thereto. A radio frequency pulse signal 108 for driving the electrode 30 is applied to the electrode 30 of a leakage Lamb wave element 26 from a radio frequency pulse generator 44. Those electrodes 30, 32, 34 are arranged to the substrate 28 along the longitudinal direction thereof and the bulk wave converted from the Lamb wave generated from the electrode 30 is emitted to a sample. At this time, the bulk waves emitted from the first and second regions of a transmission route are received by the electrodes 32, 34 and the change quantity of the second region to the velocity of the surface wave of the first region is calculated on the basis of the phase difference between both bulk waves. Whereupon, since the emitting angle of the bulk wave to the sample can be controlled on the basis of the signal 108, the corresponding surface wave is excited in the sample and the range capable of measuring the velocity of the surface wave can be widened.
Patent JP-S58209634-A (JP)
Title: Lamp disconnection detection device
Inventor: NAITOU MOTOHARU
IPC: B60Q11/00
Filed: 1982-05-28
Abstract: PURPOSE:To previously perform the disconnection detection and annuciation of lamps that are used at night, such as a tail lamp and the like and improve their applicability by detecting the disconnection when lamps such as a strap lamp and the like that are used in the daytime are turned on. CONSTITUTION:When a strap lamp switch 4 is turned on, strap lamps 6 light and the output voltage is set to level L when the same lamps are normal. On the other hand, at least one of the lamps 6 is is disconnected, the output voltage of a comparator 12 is set to Level H and a transistor 16 is turned on through a delay hold circuit 14 and then an indicator lamp 5 lights. Besides, when the switch 4 is ON, current flows also to a detection resistor 11 through a diode 8. When at least one of tail lamps 7 is disconnected, the output voltage of a comparator 13 is set to Level H and the indicator 5 lights in the same way as the above.
Patent JP-2000279771-A (JP)
Title: Production of fluid separation element
Inventor: YAMANE SHUNSUKE
IPC: B01D67/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the damage of separation membranes in a production process and to exhibit stable desalting performance by imparting a lubricant to at least either of a feed flow passage and the separation membranes when superposing and wrapping a feed flow passage material, the separation membranes and a permeate flow passage material to a water collecting pipe. SOLUTION: The fluid separation element is constituted by inserting the permeate flow passage material 5 between the two separation membranes 3 and 4. The feed 10 supplied from one end face 7 of the fluid separation element is treated with both separation membranes 3 and 4. Part of the permeate 11 permeated through the separation membranes 3 and 4 is taken out of the water collecting pipe 1 and on the other hand, the feed 10 failing to permeate the separation membranes 3 and 4 is discharge as concentrated water 12 from the other end face 8.  In such a case, the lubricant capable of lowering the coefficient of friction to the separation membranes 3 and 4 of the feed flow passage material 6 is imparted to at least either thereof to lower the friction between both when the separation membranes 3 and 4 holding the permeate flow passage material 5 and the feed flow passage material 6 are superposed and wrapped.
Patent JP-H04224514-A (JP)
Title: Pharmaceutical tablet composition and method of its preparation
Inventor: ANDORIYUU BII DENISU
IPC: A61K31/135
Filed: 1991-04-23
Abstract: PURPOSE: To provide an improved tablet composition of a medicinal agent or an active compound apt to be poor in tablet forming properties. CONSTITUTION: This tablet composition comprises a premix substantially consisting of 85-99.9wt.% active compound such as nadolol, atenolol, salbutamol, chlordiazepoxide, temazepam, diazepam or d-L-sotalol and 0.1-15wt.% citric acid, and one or more additives.
Patent JP-H03293276-A (JP)
Title: Rescue device for elevator cage
Inventor: ENDO MASAHIKO
IPC: B66B5/00
Filed: 1990-04-09
Abstract: PURPOSE:To prevent breakage of an illumination frame and generation of trouble such as electric shock for a passenger by opening rescue port doors in the vertical direction under a ceiling plate, fixing them to the illumination frame, and partitioning a rescue port from an illuminating device. CONSTITUTION:At rescuing a passenger from a cage, at first screws 8 closing rescue port doors 4, 4 are removed to remove a connecting plate 7. Nextly, the right and left rescue port doors 4, 4 are opened downward in the vertical direction, flanges on the extreme end parts of the rescue port doors 4 are fitted beneath an illumination frame 6 and fixed to locking metal fittings fixed on the illumination frame 6 with screws. Hereby, a rescue port is formed, and lighting equipments 5 are dividedly separated from the rescue port 2. Nextly, an illuminating plate 7' under the rescue port is dislocated to form a passage for getting-out. By such constitution, rigidity of the illumination frame 6 is improved. the rescue port doors 4, 4 are used as hand holds and foot holds, and contact with the lighting equipments and the like is avoided by partitioning the passage for getting-out and the lighting equipments 5.
Patent JP-S5518468-A (JP)
Title: Controller for muddy water
Inventor: MORI KOUICHI
IPC: C09K8/56
Filed: 1978-07-28
Abstract: PURPOSE: A controller for muddy water that is prepared by crushing flakes of mixture from powdery carboxymethylcelluose, powdery bentonite or clay, thus being good at operability and dewatering properties.  
     CONSTITUTION: A mixture from powdery carboxymethylcellulose, powdery bentonite, and/or powdery clay is made into flakes by passing through a hopper, a screw in the hopper and between a pair of rolls with a small gap. The mixing ratio by weight is preferably 5W5 parts of carboxymethylcellulose to 5W1 parts of bentonite and/or clay. The particle sizes of the product are preferably 10W80 mesh. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10276998-A (JP)
Title: Simulation system for excitation propagation process
Inventor: OYU SHIGEHARU
IPC: G06F17/50
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To enable to carry out excitation propagation simulation at a high speed, by equipping a calculation means of time required for excitation propagation to preliminarily calculated the time required for excitation propagation and a means to determine time reaching excitation. SOLUTION: In excitation propagation simulation of the cardiac chamber of a heart, a simulation device has a cardiac chamber model constituting means 21 to constitute the cardiac chamber as a geometric model and an excitation propagation network constituting means 22 to constitute the excitation propagation network comprising node points and branch lines against the cardiac chamber model and to calculate and set the time required for excitation propagation between both ends of each branch line. A calculation means 23 for the time required for excitation propagation preliminarily calculates and sets times required for excitation propagation between all the node points, and an initial value setting means 24-1 sets an initial excitation node points and an initial excitation time.  Thus a calculation means 24 for the time for reaching excitation propagation calculates each excitation reaching time to all the node points based on the time required for excitation propagation, the initial excitation node point, and the initial excitation time.
Patent JP-H07294275-A (JP)
Title: External information display for vehicle
Inventor: NAKAMURA MOTOHIRO
IPC: G01C21/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide an external information display for vehicle in which scheduled information, e.g. regulation of road for repairing, can be displayed independently from currently executed information. CONSTITUTION:The time interval between current time and a time when the content of received information is started is calculated S116, and the display is controlled based on the length of the time interval. Information being executed currently or will be executed soon is displayed with a normal luminance S114. Information of near future is displayed with a slightly lower luminance S112. information of remote future is displayed with a farther lower luminance S124. In other words, the information is displayed in three stages depending on the length of time being elapsed before the content thereof is executed.
Patent JP-H09279333-A (JP)
Title: Metallized film and capacitor formed by using the same
Inventor: TANAKA MEGUMI
IPC: C23C14/20
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a metallized film which has excellent voltage resistance and is less degraded in insulation performance by long-term electrification at a high temp. and high potential frequency and to improve a capacitor characteristic by incorporating an epoxy additive at a specific weight ratio into this film. SOLUTION: This metallized film consists of a biaxially stretched polypropylene film which contains 0.002 to 0.1%, by weight, epoxy compound of an org. compd. having a chlorine capturing ability, has the average surface roughness Ra of the film of <=0.15μm and is >=82 deg.C in the crystallization peak temp. of the component extracted by n-heptane of 135 deg.C. The ash content in the film is <=40ppm and further, the plane orientation degree in the film is >=10×x1o<3> . This capacitor is formed by using such film, that the isotactic pendant fraction of the metallized film is >=97%.
Patent JP-S58211044-A (JP)
Title: Shock absorber and control method of its damping force
Inventor: KOMAMURA SEIJI
IPC: F16F9/46
Filed: 1982-05-31
Abstract: PURPOSE:To allow a desired damping characteristic to be exhibited under every possible condition, by controlling the increase and decrease of flow resistance of hydraulic oil while an actual piston speed and a generated damping force are detected so that their values are made, corresponding to their desired values. CONSTITUTION:A shock absorber in which upper and lower oil chambers are defined by a piston 2 slidably disposed in a cylinder 1, and there is provided means for applying a resistance to hydraulic oil flowing between the oil chambers, accompanied with the extension and retraction of a piston rod 3, comprises means 17 for detecting the speed of the piston, means 32 for storing the characteristic pattern of damping force as a previous desired value, and control means for increasing and decreasing the open degree of the above-mentioned resistance means in accordance with the detected piston speed in order to obtain the desired characteristic pattern.