baber/WOPTO huggingface dataset:
Patent JP-H0549039-A (JP)
Title: Y/c separator circuit for video signal
Inventor: KOGA TAKASHI
IPC: H04N9/78
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a brightness signal output and a chrominance signal output with one separator circuit, to reduce the number of expensive frame memories in use and to obtain a modulation color signal used as it is for a home use VTR. CONSTITUTION:A moving picture color separate section 3 uses a line memory to separate a moving picture color signal, a still picture color separate section 30 demodulates the color signal, eliminates an undesired component by using frame memories 35, 36, implements nonlinear enhancement and modulation for filtering compensation and separate a still picture color signal. A still picture color signal and a moving picture color signal are subtracted respectively from an original video signal at subtractors 8, 9. Thus, the still picture brightness signal and a moving picture brightness signal are obtained from the subtractors 8, 9. Then signals of the moving picture system and a still picture system are mixed in response to a motion detection signal and separation outputs of a brightness signal Y and a modulation color signal are obtained.
Patent JP-H0476859-A (JP)
Title: Disk reproducing device
Inventor: IIZUKA HIROYUKI
IPC: G11B20/10
Filed: 1990-07-17
Abstract: PURPOSE:To eliminate a silent period of a voice due to a track jump by reading all data at high speed in gathering a rotating speed of a disk without jumping a track at the time of fast forward reproducing the disk and abandoning a sound block. CONSTITUTION:The disk reproducing device is constitutive of a selecting means 94 for controlling on sending a sound block outputted from a separating means 70 for separating and outputting each block from a data outputted by a read means to the next stage, a storage means 78 for storing temporarily sound blocks outputted from the selecting means 94, a sound processing output means 82 for reading the sound blocks in turn and converting them into analog sound signals to be outputted after performing their expanding processing, a motor control means 65 for rotating a motor 61 at a rotating speed of m/n times (m>n) as much as a rotating speed for realizing a recording speed when the fast forward reproducing is indicated by a reproducing method specifying means 75 and a selecting control means 74 for controlling the selecting means 94 to send sound blocks of n-blocks out of sound blocks of continuous m-blocks separated by a separating means 70 to the next stage. Sound blocks written in the storage means 78 are read out in turn by the sound processing means 82, and after expanding processing they are converted into analog sound signals and then outputted.
Patent JP-S6170393-A (JP)
Title: Finned heat exchanger
Inventor: YOKOYAMA SHOICHI
IPC: F25D21/04
Filed: 1984-09-10
Abstract: PURPOSE:To suppress the adherence and growth of frost on the surfaces of fins to improve the comfort during the space heating by making different the radii of fin collars in the first row from the upstream side of an air current and forming larger the radii of the fin collars at the upstream side. CONSTITUTION:Fin collars 7 formed at a predetermined interval are provided in a large number of plate fins 1a disposed in parallel, and the radii of fin collars 7 in the first row from the upstream side are made larger. Further, each of heat transfer pipes 2 is inserted into each of fin collars 7 and expanded. As a result, the contact between each of collars 7 and each of inserted and expanded heat transfer pipes 2 becomes incomplete. For this reason, with respect to the heat transfer pipes, the upstream side fin tip ends 4a of the air current in the direction shown by arrows and the fin tip end 4b between the adjacent heat transfer pipes 2, have substantially the same temperature difference with flow-in air. Consequently, when this finned heat exchanger is used on the outdoor side of the air conditioner, and the air conditioner is operated in a space heating mode, the thickness of frost adhering to and growing on the fin tip ends becomes uniform and the time required for blocking the spaces between the fins due to frost is prolonged.
Patent JP-S5891522-A (JP)
Title: Magnetic recording medium and transferring method for signal
Inventor: KOBAYASHI HIDEO
IPC: C09D127/04
Filed: 1981-11-27
Abstract: PURPOSE:To enable initializing on a sheet or a disk by magnetic transfer by forming a magnetic layer with high coercive force on a flat substrate. CONSTITUTION:A magnetizable layer of Co, Fe, an Fe alloy or the like with >=700Oe coercive force is formed on a flat substrate such as a polyethylene terephthalate film or an Al plate. A signal is recorded on the magnetizable layer, the layer is brought into contact with a flat magnetic recording medium having coercive force lower than said coercive force such as a sheet or a disk, and by applying a magnetic field from the outside, the magnetic signal is transferred.
Patent JP-H1126108-A (JP)
Title: Movable connector
Inventor: HASHIMOTO SHINICHI
IPC: H01R12/57
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To connect the specified contact to earth, and obtain good shielding performance and high transmission characteristics by forming a shield plate in almost the outer circumference of a second housing and bringing the specified contact of contacts into contact with the shield plate. SOLUTION: A contact part 22 of a contact is inserted into a contact receiving hole 16 by applying pressure and held, the tip part 22b is extended along the outside edge 22a, and comes in contact with the mating part for electrical connection. A fixing part 24 and the contact part 22 are connected with a connecting part 26. A projection 24e formed at the tip of a foot 24c of the fixing part comes in contact with a protruded part 92 of a shield plate. The projection 24e is formed for earthing in only the specified contact, a contact without projection 24e does not come in contact with the shield plate and is used for a signal. A housing 2 can slightly move right and left on the inside of a housing 50 by flexibility of an elastic arm of the shield plate.  Assembly is made by inserting from the lower part into the housings 2, 50 by applying pressure, and inserting the shield plate from the upper part.
Patent JP-H0723270-A (JP)
Title: Video camera system
Inventor: NAGAI JUN
IPC: H04N5/232
Filed: 1993-06-30
Abstract: PURPOSE:To project a video remarkably easy to see by setting a blind area to the display location of an object within a display screen and preventing the tracking operation for the object even if this object moves little by little in this blind area. CONSTITUTION:When the display location of the video detected by object location detection means 16, 19 and 20, etc., is at a location where moving impossible information can be obtained by a moving propriety judgment means 16, display location moving means 16, 12A and 12b prevents the display location of the video on a display screen PIC from moving. Thus, when an object moves little by little, the means 16, 12A and 12B operates not so as to move the display location by obtaining the moving impossible information by the means 16. When the object moves little by little in this way, no blurring is generated in the video of the object as the display location of the object does not move. Therefore, video remarkably easy to see can be displayed on the display screen.
Patent JP-S6432720-A (JP)
Title: Pll circuit
Inventor: HANAWAKA MASUO
IPC: H03L7/14
Filed: 1987-07-29
Abstract: PURPOSE:To speedily return to a lock condition at the time of returning an input pulse by holding the output condition of a loop filter while the input pulse is returning when only feedback pulses are impressed up to the prescribed number of pulses because of the lack of the input pulse. CONSTITUTION:Since, lack of an input pulse Pin, a first counter circuit 5 is not cleared by the input pulse Pin, the circuit begins the counting of a feedback pulse Pf impressed singly to a phase comparing circuit 1, and at the time of counting the two feedback pulses Pf, the circuit detects the lack of the input pulse Pin and generates an output P3. Since the output of both OR gates 71 and 72 are fixed at a high level by the output P5, an output Vc of a loop filter 3 can not be changed further and is held. Thus, the generating frequency of a voltage control generator 4 is held and can not be changed. Thus, returning to the lock condition can be speedily executed at the time of returning the input pulse.
Patent JP-S6346200-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F39/02
Filed: 1986-08-12
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-S6081476-A (JP)
Title: Actuator
Inventor: KOJIMA YOSHIO
IPC: H02N10/00
Filed: 1983-10-12
Abstract: PURPOSE:To improve the heat radiation characteristic of shape-memorizing material by arranging a plurarity of line-form shape-memorizing material in parallel. CONSTITUTION:An actuator has a driving part made of line-form shape-memorizing materials 1, an elastic body 2 to give deforming strain to the shape-memorizing materials 1, a guide 3 to fix the elastic body 2, and a piston 4 which slides by contending against the drag of the elastic body 2. The shape-memorizing materials 1 are connected between movable ends 5 formed at an end of the piston 4 and fixed ends 6, around the outer periphery of the elastic body 2. This arrangement enables the use of a large number of shape-memorizing lins of small diameter and enhances the radiation characteristic.
Patent JP-S6169646-A (JP)
Title: Splice device
Inventor: YOSHIDA ATSUSHI
IPC: B41J13/08
Filed: 1984-09-10
Abstract: PURPOSE:To maintain the nip pressure for transferring of a sheet constant with the use of magnetic attraction force, by forming one of a pair of transfer belts with the use of a magnetized material, and by using a magnetic roll as one of rotating rolls for supporting the other one of the transfer belts. CONSTITUTION:A themotransfer printer 1 is provided with a roll 3 for supplying an ink-donor film 2, a thermal head 4 for heating a dornor film 2 and a platen roll 20 for making a piece-cut sheet 5 into press contact with the thermal head 4 through the intermediary of the ink-donor film 2. Further, transfer devices 9a, 9b for the piece-cut sheet 5 are arranged at both ends of a recording section 6 composed of the opposing parts of the thermal head 4 and the palaten roll 20. In this arrangement, magnet rolls 12a, 12b, 13a, 13b are used in lower belt transfer mechanisms 10b, 11b in the transfer devices 9a, 9b. Further, magnetic belts 21a, 21b are laid in the upper belt transfer mechanism 10a, 11a.
Patent JP-S6083797-A (JP)
Title: One-side welding method of stainless clad steel
Inventor: SUGIYAMA SHIGEYOSHI
IPC: B23K9/035
Filed: 1983-10-12
Abstract: PURPOSE:To obtain an intermediate layer having high ductility and to prevent cracking in the stage of providing a groove opened to the base metal side of a titled steel and welding successively a cladding metal and the base metal by welding the intermediate layer between the weld metal of the cladding metal and the base metal by a welding material having a prescribed compsn. CONSTITUTION:A groove having a groove root part on the cladding metal 2 side of a joint and opening to a base metal 1 side is provided in the stage of subjecting a stainless clad steel joint consisting of an austenitic stainless steel as a cladding metal to one-side welding. The cladding metal 2 part is first welded by a welding material consisting of the equal to or higher alloy component than said cladding material to form the 1st layer of weld metal 8. The metal 8 and the base metal 1 are then welded by using a welding material consisting, by weight, of <=0.05% C, <=1.2% Si, <=2% Mn, 7-14% Cr, <=5% Ni and the balance Fe to form an intermediate layer 9. The remaining groove part is thereafter welded by using a welding material consisting of the equal to or higher alloy component than the material 1 to form a weld metal 10.
Patent JP-S6079913-A (JP)
Title: Rubber composition and its manufacture
Inventor: KAKIMOTO HIROBUMI
IPC: C08L23/00
Filed: 1983-10-11
Abstract: PURPOSE:To obtain the rubber composition useful for confirmation sign, etc. by using, without crushing, the ferrite recovered at low cost and being mixed with the slurry like recovered ferrite containing water at a specified rate in the manufacture process of the reclaimed rubber of the vulcanized rubber-crushed material composed of industrial waste rubber. CONSTITUTION:First, 154-1,619pts.wt. slurry like recovered ferrite containing water equal to or less than 35-65wt% made of industrial waste and if necessary, a reclaiming agent are mixed to 100pts.wt. vulcanized rubber-crushed material which is obtained by crushing track tyres, bus tyres and tyre tubes. Next, after said mixture has been agitated fully uniformly, it is subjected to reclaiming process, desulfurizing it under heating and pressurizing. Then, after said desulfurized and reclaimed rubber has been uniformized and roll-kneaded, it is applied to a strainer and further it is reeled up. The rubber composite composed of the reclaimed rubber containing reclaimed ferrite with 50-85 dryness percent in recovered ferrite amount and 50-15 percent reclaimed rubber, may be obtained.
Patent JP-H0240359-A (JP)
Title: Diacyl type polymeric peroxide
Inventor: SUYAMA SHUJI
IPC: C07C407/00
Filed: 1988-07-30
Abstract: NEW MATERIAL:Compounds of the formula (X is -H, -Cl, -O-CH3, etc., when n=1 and Cl at 2 and 4 position when n=2; m is 2-15). USE:Radical polymerization initiators for ethylenic unsaturated monomers. having stability on standing. PREPARATION:A mixture of 7,12-dimethyloctadecane-1,18-dicarboxylic acid chloride and a monobasic acid chloride corresponding to end groups of a compound of the formula is gradually added to an aqueous solution of a peroxidation agent such as a sodium peroxide or potassium peroxide with stirring and reacted to obtain the compound of the formula. The mole ratio on the monobasic acid based on the compound of the formula is 1:(0.07-1). The amount of the peroxide used is about 0.5-1.5 equivalent based on that of chloride of the raw oxide mixture. Compounds of the formula have high initiator efficiency and enable cycle-up in polymerization. The compounds can remarkably improve workability and have an effect such as high handling stability.
Patent JP-H0238714-A (JP)
Title: Sliding bearing
Inventor: KAMIYA SHOJI
IPC: F16C33/12
Filed: 1988-07-29
Abstract: PURPOSE:To remarkably enhance fatigue resistance maintaining seizure resistance and abrasion resistance by coating the surface of an adhered layer with an overlay layer and filling the recessed portions of a large recessed and projected surface and minute recessed portions with the overlay layer. CONSTITUTION:A relatively large recessed and projected surface 2 is formed on the surface of a lining material 1. Plural minute recessed portions 3 are formed on the surface of this recessed and projected portion 2. An adhered layer 4 is formed on the surface of the recessed and projected surface 2 and the minute recessed portions 3. Further, the surface of the adhered layer 4 is coated with an overlay layer 5, and the recessed portions of the large recessed and projected surface and the minute recessed portions 3 is filled with the overlay layer 5. Fatigue resistance can be remarkably enhanced maintaining excellent seizure resistance and abrasion resistance.
Patent JP-H0825414-A (JP)
Title: In mold transfer molding method and molding
Inventor: ISHIKAWA KOJI
IPC: B29C45/37
Filed: 1994-07-19
Abstract: PURPOSE:To reduce the cost by eliminating the waste of a transfer film in the case of a partial transfer by in mold transfer molds. CONSTITUTION:A transfer film 20 having a width size responsive to the width of a part to be desired to be transferred is used in the case of transferring a design to the part of a molded form in which a vessel body is, for example, coupled to the two parts of a cover via hinge. A mold (movable side) 12 of the shape in which the mold surface part 12B and its periphery 12D corresponding to the part to be transferred are deleted in the thickness of the film 20 is used. The film 20 is so inserted as to cover the cavity part and its periphery corresponding to the part to be desired to be transferred, molds 10 are closed, and a molding material is injected.
Patent JP-H0865130-A (JP)
Title: Cmos driver circuit
Inventor: JIYON SUTEIIBUN OOSUTEIN
IPC: H03K19/0948
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To easily compensate possibility to have a serious effect upon characteristics by similarly changing the performance characteristics of one of 1st and 2nd FET with the fluctuation of performance related process parameter conditions. SOLUTION: When a signal 76 or 78 is generated in circuit operation, compensation circuits 50 and 60 and driver circuits 26 and 38 are turned into standby state. When an input signal 40 is received, one of NAND and NOR circuits 26 and 38 and the compensation circuit 50 or 60 related to that circuit are turned on, and any one of output transistors 14 and 16 suitable for the signal 76 or 78 is turned on. Afterwards, the output of transistor is sent through a node 74 to the gates of transistors 56 and 66 as a feedback signal, any correspondent transistor is turned off, and related potential divider and compensation transistor are turned off. Namely, when the output from any one of transistors 14 and 16 reaches the gate threshold level of transistor 56 or 66, the compensation circuits 50 and 60 are turned off and a DC loss is removed.
Patent JP-S6350536-A (JP)
Title: System for feeding and delivery of bobbin to automatic winder
Inventor: MITSUNO HIROAKI
IPC: D01H9/18
Filed: 1986-08-13
Abstract: PURPOSE:To supply bobbins from one bobbin-end treatment apparatus to plural automatic winders, by placing a branched transfer line consisting of a filled tray transfer rail and an empty tray transfer rail between plural bobbin transfer lines and placing an exchanger at the delivery part of filled tray. CONSTITUTION:A bobbin-end treatment apparatus 1 and automatic winders 11, 12 provided with rotary magazine 11a, 12a are connected with each other via a bobbin delivery transfer line 2, a primary storage and transfer line 7 connected to a bobbin feed line 8 and a branched transfer line 9 connected to a bobbin feed line 14. Each of the above transfer lines are constituted of a filled tray transfer rail and an empty tray transfer rail and connected with each other. The bobbin feed lines 8, 14 are provided with secondary storage parts 10a-10e for bobbin and an exchanger 15 is placed at the part to deliver filled tray from the bobbin feed line to the branched transfer line.
Patent JP-H03125257-A (JP)
Title: Neural network and adaptive inference system
Inventor: JIYON HAABAATO MAAFUI
IPC: G06F15/18
Filed: 1990-07-17
Abstract: PURPOSE: To solve a logic function which cannot linearly be separated with two layers by transforming an input value and forming the product. CONSTITUTION: An input signal is linearly transformed in a preprocessor and the outputs are connected as the product of linear transformation. Then, the product is examined based on a threshold. In such a case, the constitution of a processing element executes non-linear transformation between input data and an output result and it forms Boolean logic function which can linearly be separated and cannot linearly be separated. The neural node element 60 contains power series transformation units 62 containing product units 64 and the output signals of the processing element s64 are fed back through a learning algorithm 66. The element 60 executes a calculation operation and outputs all the logic functions as much as possible. Thus, the two layer neural network to which judgment is requested and which solves a arbitrary problem can be provided.
Patent JP-H0538197-A (JP)
Title: Noise reducer for facsimile motor
Inventor: KIMURA SHOGO
IPC: H04N1/12
Filed: 1991-07-30
Abstract: PURPOSE:To reduce noise of driving motor under low feeding speed in super fine mode, for example. CONSTITUTION:Upon selection of super fine mode through a mode selecting means 8, a control circuit 6 lowers the reference voltage level of a current regulating circuit 12 thus lowering the current level being fed from a motor power supply 13 to pulse motors 14, 15. Since the moving amount of document or recording paper per scanning line is low in super fine mode, only low driving torque is required. Since excessive driving torque causes vibration or noise, current supply is decreased to perform appropriate driving.
Patent JP-S6082601-A (JP)
Title: Method and apparatus for heating green compact for sintering and forging
Inventor: IMAHASHI KUNIHIKO
IPC: B22F3/10
Filed: 1983-10-12
Abstract: PURPOSE:To heat uniformly each part of a green compact by using jointly high frequency induction heating and furnace heating as heating means for sintering and forging the compact. CONSTITUTION:A compact 1 of a connecting rod on a conveyor skid rail 10 is conveyed into a heater whose inside atmosphere is made nonoxidizing from an inserting port 2. The compact is heated by a high frequency induction heating coil 3 in a temp. increasing zone (a) to a temp. necessary for sintering the compact in a short time. Then the compact is conveyed into a soaking zone (b) surrounded by a muffle 4 wherein each part of the compact 1 is soaked by an electrical resistance heater 5. The compact 1 is conveyed thereafter to a temp. reducing zone (c) surrounded by a muffle 4a wherein the temp. is reduced to a temp. appropriate for forging, and discharged from a discharge port 6.
Patent JP-H0636422-A (JP)
Title: Horizontal loading mechanism for tape cassette
Inventor: ITO SHINJI
IPC: G11B15/675
Filed: 1992-07-17
Abstract: PURPOSE:To simplify a constitution, to make a device light in weight and to make the incorporation of plural mechanisms possible by rotating a mechadeck toward a tray and loading a tape cassette on the mechadeck after moving the tape cassette only in a horizontal direction by the tray. CONSTITUTION:A tape cassette 12 is mounted on the cassette mounting part 30 of a tray 21, a motor 28 is inserted into a cabinet 29 by rotating it and when it is carried to a specified position, a camgear 33 is rotated by a switching mechanism. A mechadeck 8 is rotated by the rotation of this camgear 33 via a gear 58, a cam 51, etc., a condition where the cassette 12 is loaded on the deck 8 is created by raising its one tip side and recording/reproducing are carried out. Then, when the motor 28 is reversely rotated, an operation reverse to that at the time of the loading is carried out, the deck 8 is lowered and the tray 21 is ejected, that is, protruded out of the cabinet 29. Thus, the constitution is simplified by eliminating a vertical lowering movement, the device is reduced in weight, a cost is reduced and plural mechanisms are mounted.
Patent JP-S6436264-A (JP)
Title: Picture data transmitter-receiver
Inventor: SUZUKI TOMOE
IPC: H04N1/00
Filed: 1987-07-31
Abstract: PURPOSE:To attain the reception of a picture data even when paper runs short by discriminating the presence of paper by a paper presence storage circuit when information is received and designating the output destination automatically when the paper is in shortage from the paper output device to a storage device possible for rewrite. CONSTITUTION:In receiving a picture data, a paper presence discrimination circuit 13 is started. The circuit 13 obtains information of the presence of paper from a paper presence storage circuit 16. When the information of paper presence tells the presence of paper, the print circuit 15 is started and outputs an information to paper output device 19. When the paper information tells absence, information is outputted to a rewritable storage device 20. When the paper is supplied newly, a storage information print circuit 18 is started and the stored picture data in the device 20 is outputted through the paper output device 19 to erase the stored picture data in the rewritable storage device 20.