baber/WOPTO huggingface dataset:
Patent JP-H07274163-A (JP)
Title: Device and method for encoding/decoding hierarchy and transmission/reception system
Inventor: KOSHIRO NATSUKI
IPC: H04N19/85
Filed: 1994-03-30
Abstract: PURPOSE:To reduce the transmission rate of a high hierarchy signal and to suppress the deterioration of picture quality when an error occurs in a reception- side. CONSTITUTION:A sequential scanning video signal becomes a jumping scanning video signal in a thinning circuit 111. The jumping scanning video signal becomes the sequential scanning video signal by an interpolation processing fitted to movement, is subtracted from the original sequential scanning video signal in a subtraction circuit 122, becomes a differential sequential scanning video signal and is subjected to high hierarchy-encoding. The signal subjected to low hierarchy/high hierarchy-encoding is multiplexed in a multiplex circuit 125, is modulated in a modulation circuit and is transmitted. A transmission signal is demodulated in a demodulation circuit 140, and is separated in a multiplex circuit 141. The signals of the respective hierarcies are decoded in a high hierarchy FEC decoder 142 and a low hierarchy FEC decoder 143. For adding the signal decoded on a low hierarchy-side to the signal on a high hierarchy-side, the signal converted into the sequential scanning signal by a movement adaptation processing is added.
Patent JP-S60205148-A (JP)
Title: Airflow direction deflecting device
Inventor: KINOSHITA KEISUKE
IPC: F24F13/15
Filed: 1984-03-28
Abstract: PURPOSE:To effect airflow direction deflecting control automatically by a method wherein an airflow direction deflecting plate is formed by an alloy having shape memory effect and electric current is impressed intermittently and automatically to deform the airflow direction deflecting plate. CONSTITUTION:In case the electric current is flowed through the airflow direction deflecting plate 4 to heat the same plate and the temperature of the same plate has become higher than air passing through a blow-off port, the same plate 4 is deflected like a bow into the direction 4c by the shape memory effect and blow-off air is turned to the direction 8c. On the contrary, in case an electric circuit is opened and the electric current is stopped to flow through the same plate 4, the heat of the same plate 4 is dissipated and the temperature thereof is reduced, therefore, the same plate is deflected into the direction 4d, which is reverse to afore-mentioned direction, and the direction of the blow-off air is turned into the direction 8d by the shape restoring effect of the same alloy. Heating and cooling of the same plate is repeated and the restoration of the shape memory is repeated by opening and closing the electric circuit periodically and automatically, therefore, the direction of deflection is changed periodically and the flow direction of blow-off air may be changed periodically and automatically.
Patent JP-S53145854-A (JP)
Title: Deterioration of inhibitor for rubber
Inventor: NAGASAKI HIDEO
IPC: C08L79/00
Filed: 1977-05-25
Abstract: PURPOSE: To prepare a deterioration inhibitor for rubber, having excellent effect to suppress the flex cracking and heat deterioration of natural or synthetic rubber particularly for high-speed tire-use, etc., and having excellent compatibility with the rubbers, comprising trimethyl-dihydroquniline polymer consisting of specific amounts of a dimer component and a monomer component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11253680-A (JP)
Title: Bobbin case holding device
Inventor: OKUBO KEN
IPC: D05B59/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a bobbin case holding device capable of easily adjusting the arrangement of a rotary stopper corresponding to the size of a bobbin case even by a user level. SOLUTION: This device is obtained by combining a base member 3, a holding member 22 having a holding shaft 22a to be put through to the put-through hole of the bobbin case and attachably and detachably held by penetration to the member 3, and a rotation preventing member 23 provided with a restraining part 23a to be restrained to the aperture part 10a of bobbin case side face or a part to be restrained for preventing the rotation of the bobbin case and provided with a fitting hole 23e to be fitted to the member 22 at a base tip.
Patent JP-H05268049-A (JP)
Title: Semiconductor device
IPC: H03K19/08
Filed: 1992-03-18
Abstract: PURPOSE:To set an H level potential to be a high potential level by providing a 2nd P-channel MOS transistor(TR) in a Bi-CMOS circuit section to output a potential level output of a high level power supply without any modification. CONSTITUTION:With an input IN of an ECL circuit section set to an H level, an output of an ECL output section comprised of an emitter follower TRQ5, a diode D4 and an N-channel MOSTRMN or the like goes to an L, a P-channel TRMP1 of the Bi-CMOS circuit section is turned on and an N-channel TRMN1 is turned off. Then the TRQ6 is turned on and an output terminal X goes to an H. In this case, a 2nd PMOSTRMP is turned on and a potential level output of a high potential power supply Vcc is outputted as it is. Thus, an H level potential at the terminal X is set to a high potential level and the effect of the TRMN1 due to power supply dependency is eliminated.
Patent JP-S61223743-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHITANI HIROSHI
IPC: G03F1/00
Filed: 1985-03-28
Abstract: PURPOSE:To prevent light scattering toward a photoresist film and to enhance precision of patterning in forming a reflective film pattern by adding an org. substance at the final stage of sputtering vapor deposition of a high-reflectance film to lower the reflectance of the film. CONSTITUTION:An aluminum alloy is attached to the substrate 101 of a semiconductor by sputtering, and in the final stage of sputtering a polyimide resin is allowed to emit gas by the high frequency sputtering to dope it with an organic substance to lower the reflectance of the reflective film 1, resulting in forming a highly reflective lower film 11 in the early stage and a low reflective upper film 12 in the final stage. Then, a positive type photoresist film 103 high in sensitivity to UV rays is formed on the film 12 by spin coating, and subjected to preexposure baking with a heating plate at a prescribed temp. for a prescribed time, and exposed to prescribed exposure energy with a projection type UV exposing device by using a exposure mask 104, and after development, rinse, and drying of the photoresist film 103, a resist pattern 113 sharp in image quality to be obtained.
Patent JP-2000187388-A (JP)
Title: Image forming device
Inventor: KOSUGE KATSUHIRO
IPC: G03G15/08
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device in which a shielding member can seal an opening of the developer container at the time of pulling out the developer container from the developer storing part even though a sealing member open/closing mechanism is made compact and simple in structure. SOLUTION: This image forming device is provided with the developer container 611Y which has the opening 630 for discharging the developer contained inside and to which the sealing member 640 for covering the opening 630 is attached movably between the position covering the opening 630 and the position opening the opening 630, and the developing device which is attachable/ detachable to/from the developer container 611Y and has a developer storage part for storing the discharged developer. The device is provided with a locking part 623 for locking the sealing member 640 in the developer storage part, at the time of pulling out the developer container 611Y from the developer storage part.
Patent JP-H11251065-A (JP)
Title: Organic electroluminescence element and its manufacture
Inventor: TSUGE HODAKA
IPC: H05B33/14
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element wherein an upper layer organic film is formed on a lower layer organic film without damaging the lower layer organic film by the use of a wet method. SOLUTION: This organic electroluminescence element is provided with: a positive electrode layer to act as a positive electrode; a negative electrode layer to act as a negative electrode, with either of the positive electrode layer or the negative electrode layer being transparent; a positive hole transporting layer formed from a positive hole transporting organic substance in between the positive electrode layer and the negative electrode layer;  and an electron transporting layer that is composed of a high molecular compound as a binder material soluble in a solvent which has a solubility parameter outside the soluble range of the solubility parameter of the positive hole transporting layer at a film forming temperature of an electron transporting layer and in which a solubility of water is not more than 2 wt.% at room temperature and an electron transporting low polymer which is soluble or diffusible in the solvent and may not be used when the high molecular compound is an electron transporting high polymer, and is formed in between the positive hole transporting layer and the negative electrode layer by using the solvent and by means of a wet method.
Patent JP-2000261067-A (JP)
Title: Blower driving mechanism
Inventor: KATO HIROYUKI
IPC: H01S3/036
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To make only a blower driving section which drives a blower arranged in a vessel exchangeable, at exchanging of the blower driving section. SOLUTION: A one end of the driving shaft of a blower, a first magnet 13 is attached to the driving shaft, and a ceramic Cup body 14 is attached to a vessel to cover the magnet 13. A second magnet 15 which is rotationally driven by means of a motor is positioned, in such a way that the magnet 15 is faced opposite to the ceramic cup body 14. The magnet 15 is housed in a magnet coupling housing 17 and the ceramic cup body 14 is retained by means of a retaining flange 18. The flange 18 is fixed to the vessel with bolts, together with the housing 17. At exchanging of a driving section, the flange 18 is temporarily fixed to the vessel by means of a temporary retaining plate 20, and the housing 17 and a flange 18 are cut off.
Patent JP-S55155580-A (JP)
Title: Current type inverter device
Inventor: NAITOU YOSHIO
IPC: H02H7/122
Filed: 1979-05-22
Abstract: PURPOSE:To get rid of the commutating failure when an a.c. motor operating by the commercial power source is changed-over to the operation by a current type inverter by a method wherein a residual voltage of the a.c. motor at the time of change-over is utilized to charge commutating capacitors and the current type inverter is operated. CONSTITUTION:At first, a contact 10 is closed and an a.c. motor 8 is driven by the 3 phase a.c. power source 1 in the commercial frequency. When the contact 10 is opened and a contact 11 is closed at the same time to operates the a.c. motor 8 by connecting to a current type inverter, commutating capacitors 51-56 are charged utilizing an initial charging circuits 9 consisted of thyristors 91, 93 and impedance elements 92, 94 and the residual voltage of a.c. motor 8.
Patent JP-S52145374-A (JP)
Title: Cold trap for treating condensable gas
Inventor: TANIDA KAZUO
IPC: B01D7/02
Filed: 1976-05-31
Abstract: PURPOSE: To prevent the path formed between heat-transmitting plates from being blocked with condensed material and to increase the utilization ratio of the heattransmitting plate surface by constructing a cold trap so that condensable gas such as UF 6  is condensed by cooling and flowed out by heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09261563-A (JP)
Title: Panel type video display device
Inventor: TANIAI KOKICHI
IPC: H04N5/66
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make a profile of a display section thin while utilizing a characteristic of a display panel such as a PDP or an LCD and to provide the technology configuring the video display device with excel lent operability. SOLUTION: In a video reception section 10, a video signal from a tuner 30 or a VTR 40 or the like under the control of a microcomputer 15 is selected by a changeover circuit 11 and a signal processing section 12 processes the received signal into an RGB signal and it is sent to a display section 20 through an interface line L1. In the display section 20, a drive circuit 22 drives a PDP 24 by a drive circuit 22 to display the video signal. The interface line L1 connects the video reception section 10 and the display section 20 by using connectors 13, 21. The display section 20 is provided with a microcomputer reception section 25 controlling the entire video display device to control the display section and sends a signal to the video reception section 10 through a control line L2 via the connectors 21, 13 to control the video reception section.
Patent JP-S58181548-A (JP)
Title: Method of grinding with slurry
Inventor: MAEDA YUKIO
IPC: B24B1/00
Filed: 1982-04-16
Abstract: PURPOSE:To reduce the roughness of a ground surface, by mixing several per cent by volume of free abrasive grains into liquid for grinding with a grindstone. CONSTITUTION:A workpiece 2 on a table 5 is ground by a rotary grindstone 1 while being moved back and forth. Grinding liquid is supplied to the ground part through a nozzle 13. After sparking with the grindstone 1 has ended, about 7% by volume of free abrasive grains of about 0.25mu in average diameter are supplied through an abrasive grain and liquid nozzle 12 and mixed into the grinding liquid. The free abrasive grains may be mixed into the grinding liquid before the end of the sparking. According to this method, efficient grinding for low roughness is enabled by grinding and lapping actions.
Patent JP-H04278269-A (JP)
Title: Disk cartridge
Inventor: FUJISAWA HIROTOSHI
IPC: G11B23/03
Filed: 1991-03-05
Abstract: PURPOSE:To make it possible to prevent inclination of a shutter member to the direction of slide when opening and closing operations are conducted by making an operating force act on a slide part. CONSTITUTION:In regard to a disk cartridge holding a disk 1 in a cartridge 2, a shutter member 8 for opening and closing an opening 6b for recording and reproduction is supported on the lateral side parts of the cartridge 2 by a slide part 9 made longer in the direction of slide than a shutter plate part 10b.
Patent JP-2000258816-A (JP)
Title: Focal plane shutter for camera
Inventor: INOUE NOBUYOSHI
IPC: G03B9/36
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and to reduce a cost. SOLUTION: This shutter 100 is provided a front blade driving lever 12 driving a front blade group 2, a first rear blade driving lever 15 driving a rear blade group 3, a second rear blade driving lever 19 nearly integrally operating with the first rear blade driving member 15 in the case of exposing operation, a set lever 22, and an auxiliary set lever 26. The lever 22 is provided with a first cam part 22b pressing the lever 12, a second cam part 22c pressing the lever 19, and a third cam part 22d keeping the group 3 at a closing position by abutting on the operating piece of the lever 15 when the lever 22 is turned right.
Patent JP-H07270835-A (JP)
Title: Formation of film of optical element
Inventor: SOTOZAKI MINEHIRO
IPC: G02B1/115
Filed: 1994-03-31
Abstract: PURPOSE:To form films of an optical element having high yield strength without cracking in spite of irradiation with a high-output laser by ion plating a high- reflection film on an optical crystal and subjecting the high-reflection film to an annealing treatment. CONSTITUTION:A non-reflection (AR) film 2 is formed by ion plating on one end face of the optical crystal KTiOPO4 (KTP) 1 polished at both ends and the high-reflection (HR) film 3 is formed at the other end face and is subjected to the annealing treatment at 500 to 800 deg.C. The high-reflection film 3 formed by the ion plating is dense, does not allow permeation of moisture and functions as a protective film to the optical crystal 1. The oxygen remaining in the high- reflection film 3 is released by subjecting the high-reflection film 3 to the annealing treatment. As a result, the optical crystal is provided with the high yield strength to the high-output laser beam at the time of generating the second higher harmonic laser beam of a wavelength 532nm by wavelength conversion of a base wave laser beam of a wavelength 1064nm.
Patent JP-H09259843-A (JP)
Title: Alkaline battery
Inventor: OKAYAMA TEIJI
IPC: H01M2/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline battery not only free from any trouble such as floating separation or peeling-off of label(s) at the upper or lower peripheral edge part(s) of the label(s) positioinally corresponding to the end surfaces of a battery together with its improved appearance but also free from any outside short-circuit. SOLUTION: In such an alkaline battery that the outer peripheral surface of each of elementary cells sealed at its opening by combining together the opening part of a metallic battery can 1 for storing power generating elements, an electrically insulating gasket 6 and a metallic port sealing plate 8 is formed by being wrapped by a thermally contractive outer furnishing material, a shrink heat sensing label 9 having heat sensing adhesive layer is used as a thermally contractive outer furnishing material, and also upper and lower peripheral edge part of the label 9 equivalent to the end surfaces of a battery to which this label 9 is thermal contracted and furnished is thermally pressure attached in the axial direction of each elementary cell by means of preheated thermally pressure attaching jig 10b.  In this way, adhesiveness becomes extremely improved, hardly neither floating separation nor peeling-off of label(s) on the upper and lower peripheral edge parts can be observed not only resulting in enhanced appearance but also in extreme reduction in danger of suffering from outside short-circuit.
Patent JP-H08263347-A (JP)
Title: Data totalization method and device
Inventor: TOMITA HIDEKI
IPC: G06F12/00
Filed: 1995-03-22
Abstract: PURPOSE: To reduce the capacity necessary for a data storage means and also to shorten the data totalization processing time by carrying out the data totaliza tion processing based on the final correction result of data. CONSTITUTION: A data totalization method/device consists of a data input means 11 which corrects and updates the registered data that are called out of a data storage means 12 which registers the data and stores these data, a totalizing object decision means 13 which compares the contents of the precedently totalized data and those of the presently corrected totalization data to decide whether or not the data to be sent to the means 12 from the means 11 should be totalized and then gives a marking only to the data that should be totalized, and a data totalization means 14 which extracts only the data that received the marking from the means 13, deletes the marking totalizes the data and updates a totalization file.
Patent JP-S59188643-A (JP)
Title: Photosensitive recording material and image forming method using it
Inventor: MORIYA TAKEO
IPC: G03C5/00
Filed: 1983-04-08
Abstract: PURPOSE:To improve operability and storage stability by using a binder swellable or soluble in an aq. neutral salt soln. for a light shading layer and a binder insoluble in said soln. for a photosensitive layer laminated on the light shading layer. CONSTITUTION:An active ray intercepting layer contg. a binder, such as acrylate copolymer, insoluble in pure water at normal temp. but swellable or soluble in an aq. soln. of a neutral salt, such as alkali metal salt of aromatic carboxylic acid, and one of a dye and a pigment and an active ray absorber, etc. is formed on a support. On this layer, a photosensitive compsn. layer is laminated contg. a binder, such as vinyl acetate resin soluble in said soln., a photopolymerizable unsatd. monomer, such as alkyl acrylate, a photopolymn. initiator, a thermopolymn. inhibitor, etc. An original is overlaid on the photosensitive compsn. layer thus formed, this is exposed to light of a mercury lamp, or the like, and immersed in said aq. neutral salt soln. to form an image. Since such a photosensitive recording material is processed with a neutral soln., it is resistant to air oxidation and good in storage stability.
Patent JP-H11259619-A (JP)
Title: Noncontact type information processing medium, deciding method for operation state in the same noncontact information processing medium, noncontact card and deciding method for operation state in the same noncontact card
Inventor: ISHIBASHI NORIO
IPC: G06K19/07
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact card which makes it possible to visually confirm whether or not the operation is possible and whether or not an internal circuit system, element etc., function effectively. SOLUTION: This noncontact card 1 which performs information transmission between it and external equipment by the transmission and reception of signals through radio, is provided with a card type base material 2, an antenna 3 and an operating voltage generating circuit 12 which are incorporated in the base material 2 and generate an operating voltage corresponding to the signal intensity through the radio from the external equipment, an LED 5 which is arranged in the state of appearing on the base material 2 and a control part 11 which turns on and controls the LED 5 when the operating voltage generated by the operating voltage generating circuit 12 is higher than a specific voltage.
Patent JP-H11261760-A (JP)
Title: Image reader
Inventor: WATANABE YOSHIO
IPC: H01L27/148
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image reader by which image read processing speed is improved. SOLUTION: This image reader reads image information on an original by scanning the original and is provided with a read processing means that includes photoelectric conversion elements S1-S7500 employing photodiodes placed side by side linearly, shift gate groups 41OL, 41EL, 41OR, 41ER and analog shift register groups 42OL, 42EL, 42OR, 42ER whose number corresponds to the photoelectric conversion element groups of a total of 4 systems of transfer channels consisting of odd number and even number systems of two divisions of the photoelectric conversion elements S1-S7500 divided in the middle, and individual amplifier circuits 40 for each of the 4 systems of transfer channels. Thus, the transfer processing of the image information read by the photoelectric conversion element groups is considerably quickened.
Patent JP-S56158515-A (JP)
Title: Clamp circuit
Inventor: KANEMITSU NORIO
IPC: H04N5/335
Filed: 1980-05-13
Abstract: PURPOSE:To increase the fidelity of the circuit characteristics through the correction of distortion of a video signal, by supplying the output from an image sensor to a peak follower circuit and a diode circuit and amplifying the output of both the circuits differentially. CONSTITUTION:A video signal in the output of an image sensor C<4>D1 is kept to the peak value with a peak follower circuit 7 and it is output to a + input terminal of a differential amplif circuit 6. The feedback input from the output side in which the zero level is at the reference value is fed to the - input terminal and also a diode 8 compensating the drop share of a diode included in the circuit 7 is connected to the - input terminal. Thus, since the high potential side of the video input signal can be a given reference value, a signal in which the black side maximum value of the video signal is taken as zero volt and the white side maximum value is taken as a given negative voltage by means of clamp processing is output from the output terminal of a clamp circuit 3.
Patent JP-S62221315-A (JP)
Inventor: YAMADA TAKESHI
IPC: F24C15/20
Filed: 1986-03-20
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。