baber/WOPTO huggingface dataset:
Patent JP-H02260283-A (JP)
Title: Method and device for recording and reproducing video signal
Inventor: MAEZAWA YOSHIMASA
IPC: G11B20/02
Filed: 1989-03-31
Abstract: PURPOSE:To easily and inexpensively record and reproduce a highly accurate video signal by an existing apparatus by dividing a video signal digitized by A/D conversion into plural time series data by means of time division. CONSTITUTION:The video signal recording/reproducing device is provided with an A/D converter 2 for converting an inputted video signal 1 into digital data, a time division circuit 3 for dividing the converted digital data into plural time series data by time division, plural modulating circuits 4 to 6 for converting the separated time series data into respective analog data by means of modulation, recording and reproducing devices 7 to 9, plural demodulating circuits 10 to 12 for converting respective reproduced analog data into reproduced time series data by demodulation, and a synthesizing circuit 13. Consequently, the massive quantity of video signals due to high thinning can be processed by time series division to be executed by the existing apparatus.
Patent JP-H09271090-A (JP)
Title: Parts holder
Inventor: HIROYASU NORIYUKI
IPC: H04R1/02
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a parts holder capable of improving assembling property by preventing parts from being easily disengaged and simplifying assembly by simultaneously fixing a microphone and a speaker. SOLUTION: The holder 10 consists of a bottom plate 11, a microphone holding part 12 and a speaker holding part 14. The holding part 12 is a cylindrical body erected on the surface of the bottom plate 11. On the other hand, the holding part 14 has an approximate ring shape forming an insertion hole 14a into which a speaker 16 is to be inserted and is erected vertically from the end part of the rear face of the bottom plate 11. Three resin-made spring parts 14b to be elastic members for engaging and fixing the speaker 16 are formed in the inner periphery of the ring. The parts holder 10 has structure integrally molding the bottom plate 11, the microphone holding part 12 and the speaker holding part 14 by resin.
Patent JP-S58198996-A (JP)
Title: Terminal equipment of time-division multiplex transmission system
Inventor: SAEKI TAKASHI
IPC: H04Q9/00
Filed: 1982-05-15
Abstract: PURPOSE:To eliminate such timing that a change in monitor input is disregarded and to latch change in monitor input when there are plural monitor inputs by providing monitor input change detecting circuit part which each has an input change latch circuit for latching the detection output of a change detecting circuit as many as monitor input. CONSTITUTION:For checking the occurrence of a change in monitor input, latch control signals (a), (b), and (c) are applied to a circuit to obtain an output ''H'' as change-point data when a change occurs. Namely, the change in monitor input in the time zone of the transmission of the change-point data as data WD to be returned is prevented from being disregarded. This input change latch circuit 6 operates practically to disconnect its 1st-stage R-S flip-flop FF5 from its 2nd-stage R-S flip-flop FF6 when a control signal goes down to ''L''. Therefore, a change in monitor input occurring at this disconnection point is latched by the 1st-stage flip-flop FF5.
Patent JP-H04293403-A (JP)
Title: Image-processing in self-propelled working machine
Inventor: NAKAGAWA WATARU
IPC: G06T7/00
Filed: 1991-03-20
Abstract: PURPOSE:To assign a boundary region between a reaped region and an unreaped region to either region by picking up a color image over a reaped field and an unreaped field and applying a specific process to the image data. CONSTITUTION:A color image is picked up over a reaped field and an unreaped field to obtain an image plane. Sample regions Ma and Ka are extracted from the unreaped region M and the reaped region K on the image plate and sampling signal values of the color components of three primary colors (R, G, B) are measured on each sample region. The sampling signal values are digitized to classify the whole image data of the image plane into reaped region K, unreaped region M and the other region C. A neural network is constructed by using the sampling signal values of the color components of three primary colors (R, G, B) as the learning data. Image data corresponding to a heterogeneous region D having the digitized threshold level falling out of a prescribed range are removed from the region C and the remaining image data are classified into the reaped region and the unreaped region.
Patent JP-H0820505-A (JP)
Title: Method for sterilizing industrial water
Inventor: TSUJI KATSUJI
IPC: A01N33/24
Filed: 1994-04-20
Abstract: PURPOSE:To exhibit excellently sterilizing action even in a reducing environment by adding a dihalogenated glyoxime to industrial water containing a reducing substance, especially industrial water containing >= a fixed amount of sulfite ion. CONSTITUTION:A dihalogenated glyoxime derivative of the formula I (X is a halogen) in an amount to provide an effective sterilization concentration is added to industrial water containing >=5mg/L, especially >=10mg/L calculated as sulfite ion of a reducing substance to sterilize industrial, water. Cl or Br is preferable as the halogen atom of the dihalogenated glyoxime derivative of the formula I and dichloroglyoxime of formula II is especially preferable as the dihalogenated glyoxime derivative of the formula. Dichloroglyoxime of formula II is obtained by chlorinating glyoxime of formula III through chloroglyoxime of formula IV. This method is useful for water for a papermaking process in paper and pulp industries and preservation from decay, sterilization and disinfection for cooling water, washing water, water in river, drain, etc., for various industries. The effective sterilization concentration is preferably 0.01-10mg/L.
Patent JP-2000276667-A (JP)
Title: Crime prevention system
Inventor: OKADA KATSUHIKO
IPC: G08B15/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a serious situation by illuminating the surroundings of the spot brightly even in the case that a crime is generated at nighttime and automatically reporting it to a household nearby or the like. SOLUTION: This crime prevention system is provided with a crime prevention reporting device 1 provided with an illumination switch 1-1 for instructing the illuminance increase of an illumination device 2, an emergency alert switch 1-2 for reporting emergency situation occurrence, a radio wave generator 1-3 for transmitting radio waves for the lighting operation or the radio waves for informing an alarm and a large volume sound generator 1-4 for generating a large volume sound at the time of the emergency situation, the illumination device 2 for increasing illuminance on the basis of the radio waves transmitted from the crime prevention reporting device 1 and an informing device for informing the occurrence of an emergency situation on the basis of the radio waves transmitted from the crime prevention reporting device 1.
Patent JP-S5510313-A (JP)
Title: Cross gate cutting method in bottom pouring ingot making method
Inventor: SUGIURA SABUROU
IPC: B22D7/00
Filed: 1978-07-07
Abstract: PURPOSE: To cut cross gates safely with a simple device by beforehand mounting a movable heat-resistant block in rise bricks and moving the heat-resistant block to block the molten metal after casting of the molten metal.  
     CONSTITUTION: A heat-resistant block 6 which is made movable in runner pipe by means of a hydraulic cylinder 2, spacer 4 and rod 5 is beforehand equipped to the end of rise bricks 10. Next, casting is performed and immediate after the  completion of the casting, the hydraulic cylinder 2 is operated to move the heat- resistant block 6 up to the position of the broken line and block the molten metal 14  in the casting mold 16 and the molten metal 13 in the rise brickes 10 thereby  perfectly separating these. The heat-resistant block 6 is made by winding carbon  tapes 7 to a block made of graphite to prevent the leakage of molten metal from the  clearance between the rise bricks 10 and heat-resistant block 6 and reduce the moving resistance of the heat-resistant block 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02261131-A (JP)
Title: Back hoe device
Inventor: MIURA TAKANORI
IPC: E02F9/24
Filed: 1989-03-31
Abstract: PURPOSE:To surely grasp a failed potentiometer by discriminating abnormality of a potentiometer for detecting bending and stretching quantity of plural arm bodies, and also lowering the working speed of an arm body in an abnormal condition. CONSTITUTION:A signal from an operation layer 7 is inputted as soon as start of control so as to discriminated the condition of a switch 14. Next when the switch 14 is in ON condition, existence of failure is discriminated based on voltages from potentiometers P1-P4. Then when in a normal case, whether control is for operating a bucket or not is discriminated, and when in control approach, an electromagnetic valve V is controlled, and when the bucket reaches a blocking area, the electromagnetic valve V is stopped. This enables any potentiometer in which failure is occurring to be surely grasped, and also work to be conducted at a normal speed even when the failure occurs.
Patent JP-H10252802-A (JP)
Title: Hydraulic draft gear
Inventor: JO TADASHI
IPC: F16F9/40
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent impairment of follow-up performance of expansion/contraction of a gas chamber caused by a retreat/entrance of a piston rod by forming an annular clearance between an inner periphery of a cylinder and an outer periphery of a shielding board which is sandwiched between it and a lower support board having a diameter smaller than an upper support board above an extension side damping valve and whose outer peripheral end can vertically deflect. SOLUTION: A vertically deflecting shielding board 13 is located above an extension side damping valve 10, and an annular clearance is arranged between this and an inner periphery of a cylinder. A jet restraining mechanism installed on the tip of a piston rod is composed of the shielding board 13 and support boards 14 and 15. At extension side operation time, a piston 3 compresses a lower oil pressure chamber A, and an operating fluid push-opens the extension side damping valve 10 through an extension side port 20 of the piston 3, and flows into an upper oil pressure chamber B. At this time, a jet restraining mechanism 12 hinders a jet, and straightens it, and sets it at proper flow speed.  At compression operation time, the shielding board 13 deflects to the piston side, and a through hole 13a blocked up by the upper support board 14 is opened, and inflow resistance to a pressure side port 21 from the upper operating fluid chamber B is reduced, and a stay of the operating fluid is prevented, and an oil level is also stabilized.
Patent JP-H10259049-A (JP)
Title: Mortar for adhering tile
Inventor: IKUNAGA TAKAHISA
IPC: E04F13/08
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a mortar for adhering tiles, capable of being easily coated with a darby, when the tiles are adhered to the surface of an ALC panel, good in chargeability into the back legs of the tiles, good in workability such as oven time, high in adhesive strength to the tiles, and excellent in durability and profitability. SOLUTION: This mortal for adhering tiles contains a cement, an aggregate, a reemulsification type powdered resin and a water-retaining material as main components. Therein, the aggregate has a granule diameter of <=0.3 mm. The reemulsification type powdered resin is the powder of ethylene-vinyl acetate copolymer and/or the powder of vinyl acetate-vinyl versatate copolymer, and the reemulsification type rein and the water-retaining material are compounded in amounts of 0.5-10 wt.% and 0.15-0.5 wt.%, respectively, per 100 pts.wt.s of the total amount of the cement and the aggregate. Silica and/or a silicate (excluding asbestos) are preferably further added as a modifying agent in an amount of 3-10 wt.% per 100 pts.wt. of the total amount of the cement and the aggregate.
Patent JP-H03279328-A (JP)
Title: Ischemic cerebral disease remedy
Inventor: HORI SHOJI
IPC: A61P9/08
Filed: 1990-03-29
Abstract: PURPOSE:To provide an ischemic cardiac disease remedy having a cardiomuscular cell disorder-treating activity in ischemic cardiac diseases and useful for improving fine circulation disorders by compounding N,N'-propylene dinicotinamide as an active ingredient. CONSTITUTION:The agent contains N,N'-propylene dinicotinamide as an active ingredient. The agent can be prepared with conventional carrier, excipient and other additives into tablets, powder, capsules, etc. The agent may be administered by either of oral and parenteral administration methods. Although suitably controlled depending on the administration method, the body weight, age, etc., of a patient, the amount of the administration is 1-8g/day, preferably 2-4g/day.
Patent JP-H03280515-A (JP)
Title: Capacity variable cylindrical chip capacitor and manufacture thereof
Inventor: SHIMOZU HIROYUKI
IPC: H01G13/00
Filed: 1990-03-29
Abstract: PURPOSE:To make the capacity variable while enhancing the fitting reliability by a method wherein capacity electrodes making required number of gaps are formed on the surface of a cylindrical ceramic element body while inner capacity electtodes are formed if necessary on the inner peripheral surface furthermore outer insulation protective films and outer terminal electrodes are simultaneously formed in the same thickness. CONSTITUTION:At least three each of outer capacity electtodes 2, 3 are provided on a cylindrical ceramic element body 1 and then at least two each of gaps 5, 6 are made between those electrodes 2, 3, 4 so as to form a cylindrical chip capacitor. Then, outer insulation protecting films 8 and outer terminal electrodes 9, 10, 11 in the same thickness as that of the film 8 are formed leaving both end parts of the outer capacity electrodes 2, 4 on both ends and the central part of the outer capacity electrode 3 excluding said electrodes 2, 4. While turning the cylindrical ceramic element body 1 to form the outer capacity electrodes 2 or 4, the surface thereof is coated with a conductive paint so as to simultaneously form the outer capacity electrodes 2 or 4 and the gaps 5, 6. Furthermore, the insulating paint and the conductive paint of the outer insulating protective films 8 and the first electrode 9, the second outer terminal electrode 10 and the third outer terminal electrode 11 are previously regulated in their components to equalize the thickness thereof when they are dried up.
Patent JP-S61241692-A (JP)
Inventor: KANO ICHIRO
IPC: G21C7/14
Filed: 1985-04-19
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-S61241880-A (JP)
Title: Paint-out device for closed graphic form
Inventor: TSUHARA SUSUMU
IPC: G06F3/14
Filed: 1985-04-19
Abstract: PURPOSE:To paint out an optional closed pattern by carrying out a paint-out action up to a boundary line in the right or left horizontal direction based on a present dot according to the result obtained from a paint-out deciding part. CONSTITUTION:A dot train of a closed graphic form is already developed on a VRAM 165 and a paint-out action is started. A dot generating part 5 for closed graphic form produces again the same dot string in the clockwise direction. Here the positional relation among the latest three dots is always checked out of the dot string produced from the part 5 on the VRAM 165. Then the picture elements to be painted out are decided for repetition of the paint-out actions. The picture element right adjacent to a present dot Pk is defined as a start point to perform a paint-out action in the right direction on the form up to a boundary line. Hereafter, the same action is repeated and the part 5 produces the final dot to complete the action to the dot. Thus the paint-out action is over. In such a way, a closed graphic form can be painted out at a high speed.
Patent JP-H06272628-A (JP)
Title: Vaporized fuel controller for engine
Inventor: NUMAMOTO KATSUYUKI
IPC: F02M25/08
Filed: 1993-03-18
Abstract: PURPOSE:To reduce plusation of a purge flow rate which is generated by drive of purge solenoid valves and reduce a rapid increase in flow rate at the starting point of valve opening. CONSTITUTION:A pair of duty control type purge solenoid valves 1a, 1b are juxtaposed in a single purge passage 2, and are turned on or off with a difference in phase. Either one of the duty control type purge solenoid valves 1a, 1b is driven only in a region of a small flow rate while the difference in phase of the two valves 1a, 1b are controlled in the other regions.
Patent JP-H09274704-A (JP)
Title: Magnetic head assembly
Inventor: TAKAHASHI YUJI
IPC: G11B5/49
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head assembly capable of high latitude of design having still a margin without requiring a severe demand for working accuracy. SOLUTION: This assembly is so arranged that a magnetic head chip 42 supported by a pedestal 41 fitted to a magnetic head housing 30 is exposed with its surface to the outer surface of a top wall of the magnetic head housing 30 through an opening 37 formed in the top wall, and the outer surface of the top wall of the magnetic head housing 30 and the surface of the magnetic head chip 42 are to be in slide contact with the surface of a magnetic tape as a traveling magnetic medium.
Patent JP-S5732318-A (JP)
Title: Lining refractories for steel making furnace having tuyere
Inventor: KAMATA YOSHIYUKI
IPC: C04B35/03
Filed: 1980-06-17
Abstract: PURPOSE:To provide lining refractories for steel making furnaces having tuyeres that can be used stably at high temp. by using electromolten magnesia lime clinker together with other refractory raw materials. CONSTITUTION:A lining refractory material for tuyeres and parts around the tuyeres of an AOD furnace for refining of stainless steel, a converter for special refining, etc. is made of high purity electromolten MgO-CaO base clinker of less Fe2O3 (about <=0.1%). Here, Here, Fe2O3 has effect of accelerating sintering, but forms calcium-ferrite by binding with CaO and is therefore undesirable for slag resistance. MgO:CaO is kept at about 10:90-90:10, and grain sizes at about >=0.2mm.. Other refractory raw materials such as electromolten or sintered lime clinker and the like are compounded with about 80-20wt% (about 100% in some cases) the MgO- CaO clinker and these are fired or unfired, whereby the refractories are obtained. The refractories are highly resistant to corrosion, abrasion, and thermal and mechanical spalling.
Patent JP-H10272013-A (JP)
Title: Cosmetics housing case and rod-like implement for cosmetics housing case
Inventor: YASUDA KIYOHARU
IPC: A45D40/06
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To enable reuse of a cosmetics housing case for effectively utilizing resources. SOLUTION: A finger-pressuring rod 90A, which is a rod-like implement fitted to an internal pan 60A of a lipstick housing case 10A, is extruded from and drawn back into a sleeve 50 by the rotation of a sheath member 20. Therefore, a user can finger pressure any part of one's own body at any time, and by drawing back the finger-pressurizing rod 90A into the sleeve 50 and putting a cover 30A on it, the finger-pressuring rod 90A can be protected, which is convenient for carrying. In addition, since a member impregnated with an aromatic, for example, absorbent cotton 94, is filled into a notched hole 90b formed in a part of the finger-pressuring rod 90A, the user can carry out finger pressuring together with feeling relaxed by smelling at the aroma from the absorbent cotton 94 to obtain the multiple efficiencies of aroma and finger pressuring.
Patent JP-H06271053-A (JP)
Title: Product supply device
Inventor: FUJIMOTO AKIHIRO
IPC: B65G47/52
Filed: 1993-03-16
Abstract: PURPOSE:To provide a product supply device in which products are set to be an arranged bundle of the products of a specified number, and in which the arranged bundles of the products are supplied to a product receiving device one by one. CONSTITUTION:A device is provided with a distribution device 1 to distribute products K in a specified number to plural transfer conveyors, an arranging device 4 to arrange them at a final part of each transfer conveyor 3, 3, a sending device 6 to send an arranged bundle of products 5K to an intermittent transfer conveyor 7, and an accumulating conveyor 9 provided between the intermittent transfer conveyor and the product receiving device 8. The accumulating conveyor 9 is provided with plural shutters S0-S4 at a specified interval in a transfer direction, and a control device to release the foremost shutter S0, and then, almost simultaneously, the other shutters S1-S4, and restore each shutter S0-S4 from a release position to a stop position immediately.
Patent JP-H09274187-A (JP)
Title: Production of optical modulation element and production of optical head device
Inventor: MURATA KOICHI
IPC: G02F1/1337
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To enhance the diffraction efficiency of light by improving the orientation state of liquid crystals and to eventually enhance the utilization efficiency of light. SOLUTION: The surface of a first glass substrate 1 on which rugged parts 9 are formed and the surface of a second glass substrate 2 on which a polyimide film 4 is formed are disposed to face each other. The rubbing direction of the polyimide film 4 and the stripe direction (rubbing direction) of the rugged parts 9 are made the same. The two glass substrates 1, 2 are then so laminated that the forward directions of the rubbing directions of both substrates 1, 2 are aligned to the injection direction of the liquid crystals. The liquid crystals are vacuum injected therebetween.
Patent JP-H03286453-A (JP)
Title: Cassette loading device
Inventor: OOKA SATOSHI
IPC: G11B15/675
Filed: 1990-03-31
Abstract: PURPOSE:To realize sure loading/unloading operation by detecting the inoperative state of the releasing operation of a cassette cover releasing mechanism, and blocking the movement of a tray to a tape driving part. CONSTITUTION:A cassette mis-insertion preventing means 72b which detects the presence of the operation of the releasing operation of the cassette cover releasing mechanism 72 as interlocking with the movement of the tray 10 to the inside of a cabinet, and blocks the movement of the tray 60 to the tape driving part in the non-operating state of the cassette cover releasing mechanism is provided. Accordingly, if a cassette tape is inserted upside down, since a boss part 72b projects to a slot part of 60, it is anchored by the guide roller 4 of a tray lifter 2 in the course of slot-in, and it cannot attain the slot-in any more. Thus, the correct and sure loading/unloading operation of the cassette tape can be realized.
Patent JP-H08276599-A (JP)
Title: Ink jet printer
Inventor: MIURA YASUSHI
IPC: B41J2/175
Filed: 1995-04-07
Abstract: PURPOSE: To use ink free from air bubbles by stirring even in case of continuous operation over a long time and using a hardly water-soluble dye by providing an ink stirring means to a part of an ink supply means and further providing a stirring control means. CONSTITUTION: When the amt. of the ink in an ink tank is reduced, a warning is emitted to a user on the basis of the detection output of this state to call upon the user to supply ink. An ink stirring member 102 is provided to a main tank 11a and rotationally driven by a drive source 11 having a motor. The ink stored in the main tank 11a is stirred to prevent the flocculation and sedimentation of an ink dye. The ink stirring member 102 has a length of 50 mm, a width of 20mm and a thickness of 10mm. The driving of the ink stirring member 102 is controlled by a control circuit. That is, the ink stirring member 102 is intermittently driven in a predetermined timing.