baber/WOPTO huggingface dataset:
Patent JP-H10336661-A (JP)
Title: Image coding/decoding device, image coding/decoding method, and recording medium recording image coding/ decoding program
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04N19/423
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce the processing time for image compression and image decoding by allowing the device to have a coding control means to specify a next new orthogonal transformation coefficients read by a read means. SOLUTION: The device is made up of a microcomputer 1119 that conducts entire control and applies compression coding and expansion decoding to an image, a memory 1121 consisting of a RAM used for a work area that stores image information tentatively and for the microcomputer 1119 and of a ROM that stores a control program of the microcomputer 1119, and a memory card 1122 or the like that records compression image data where picked-up image is compression-coded. DTC coefficients obtained from discrete cosine transform(DTC) for each block are quantized for each element of each block to conduct entropy coding. The quantization and entropy coding are repeated to the final element of the DTC coefficients to provide an output of an image by one block with Huffman coding.
Patent JP-S59215066-A (JP)
Title: Optical disc record reproducing device
Inventor: YOSHIMURA YASUHIKO
IPC: G11B17/04
Filed: 1983-05-20
Abstract: PURPOSE:To prevent locking of the 1st and 2nd transmission gear systems by providing independently turnably with each other the 1st and 2nd transmission gear systems driving selectively the 1st and 2nd rack members of a disc loading mechanism and the 1st and 2nd gears of the 3rd transmission gear system. CONSTITUTION:A gear 26B having a larger diameter of a reduction gear 26A driven by a gear 25 driving a fixed rack 38 of a tray 20 of the disc loading mechanism 12 is engaged with the gear 25 and a gear 26C having a smaller diameter is engaged with a gear 27 driving a moving rack 39 of the tray 20. Although the gear 25 is removed from the tip of the fixed rack 38 in driving it toward the arrow B, since the gear 27 is engaged with a tooth 393 of a moving rack 39, some simultaneous meshing takes place. Since the load torque due to simultaneous engagement is absorbed by a spring member 26I inserted between the gears 26B and 26C, the gear locking due to simultaneous engagement is prevented surely.
Patent JP-2000283510-A (JP)
Title: Tank and humidifier
Inventor: OGATA HARUKI
IPC: B67D3/02
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent outflow of water to an external part from a tank bottom in a state that the cover body of a tank is not completely closed when an upper part water pouring type tank structure is employed. SOLUTION: This tank comprises a tank body part 701 provided at an upper part with an opening part; a cap 71 removably mounted on the opening part; and a valve mechanism 70 having a cylindrical valve element 72 energized in an opening direction by press from an external part and constrained in a constrained state along with separation of the cap 71 from the opening part. This valve mechanism 70 opens the valve element 72 after the cap 71 is mounted on the opening part. This constitution maintains the valve element 72 of the valve mechanism 70 in a closed state when an atmospheric pressure is exerted on the internal part of the tank.
Patent JP-H02267795-A (JP)
Title: Digital controller
Inventor: ITO SATORU
IPC: G11C7/00
Filed: 1989-04-08
Abstract: PURPOSE:To complete the initialization processing of a plural-port storage element and to improve the responsiveness of a system by providing a division initializing means to initialize the storage area of the plural-port storage element assigned for each logic computing element. CONSTITUTION:A plural-port storage element C2 has an address accessable from plural logic computing elements C1, and the write or read of information is executed according to an access sequence to the address. A division initializing means C1a starts an operation when the initialization of the plural-port storage device C2 is necessary, and the storage area of the plural-port storage element C2 assigned for each logic computing element C1 is initialized. Namely, the initialization of the plural-port storage element C2 is executed by being shared with plural logic computing elements C1. Consequently, the initialization of the plural-port storage element can be completed in a short time, and the responsiveness of the system can be improved.
Patent JP-S5211447-A (JP)
Title: High frequency heating apparatus
Inventor: YOSHIMURA HIROBUMI
IPC: H01J23/40
Filed: 1975-07-18
Abstract: PURPOSE: A high frequency heating apparatus in which the distribution of electric waves is improved by means of feeding plural number of electromagnetic waves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5614319-A (JP)
Title: Nonelectric arc tap switching control unit
Inventor: URABE MASAKI
IPC: G05F1/20
Filed: 1979-07-13
Abstract: PURPOSE: To detect previously that resistors are overheated and burnt to generate the unoperatable state, the vehicle fire, and so on and prevent them safely, by performing tap switching control without electric arc.  
     CONSTITUTION: The main circuit current dependent upon the operation of the tap switch is detected by current detector 26 and is subjected to level conversion in 120, and presence or absence of the current is detected by no-current detector 121. In case that no-current is detected by 26 though this main circuit is operated and the tap switch is stopped in a prescribed position, control circuit 101 is faulty and a current is not given to thyristors 16 and 17. When the gate signal is given to thyristors 18W21, the main circuit current is flowed through thyristors 18 and 19 or 20 and 21. When this state continues for a set time by delay circuit 122 or more, operation stopping circuit 125 operates to stop circuit 101 forcedly. As a result, it is detected previously that resistors are overheated and burnt to generate the unoperatable state, the vehicle fire, and so on, so that they can be prevented safely. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07291462-A (JP)
Title: Paper sheet feeding cassette device
Inventor: OTAKE YOSHIHISA
IPC: B65H1/04
Filed: 1994-04-26
Abstract: PURPOSE:To improve the sheet separating performance and enhance the condition of the sheets being conveyed. CONSTITUTION:A sheet feed cassette device 33 is to be set in the body of a facsimile device. A heaving plate 51 is swingably supported on the body 41 of a sheet feed cassette device 33, and sheets of paper P are accommodated in stacking on this plate 51. Beside the plate 51, a left cursor 57 and a right cursor 58 are installed, wherein the left cursor 57 is supported slidably in the direction across the width of the cassette body 41 and pressed inward by a resilient part 78 formed in a single piece structure with the side plate 45 of the cassette body 41, while the right cursor 58 is fixed in the specified position according to the standard size of the sheet used P. Thereby the sheets of paper P accommodated in a stack can be pinched resiliently by the two cursors 57, 58 and guided in alignment with no risk of separating from one another.
Patent JP-S60233886-A (JP)
Inventor: UOZU NOBUO
IPC: H05K3/18
Filed: 1984-05-02
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-S5423405-A (JP)
Title: Correction circuit for dial pulse duration
Inventor: SATA NAOHIDE
IPC: H04Q1/36
Filed: 1977-07-25
Abstract: PURPOSE:To secure a distortion correction into a fixed pulse duration in common to each channel by detecting the fact that the memory contents is increased by the dial pulse signal transmitted through the time division multiplication and following a fixed writing pulse and that the memory contents reach the prescribed level.
Patent JP-S58205062-A (JP)
Inventor: SAKAI KUNITAKE
IPC: F25B13/00
Filed: 1982-05-25
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-S58210186-A (JP)
Inventor: JIYANNRUI JIERUFUANON
IPC: C25C3/22
Filed: 1983-05-20
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。
Patent JP-H05264900-A (JP)
Title: Reading lens
IPC: G02B13/24
Filed: 1992-03-16
Abstract: PURPOSE:To provide a bright, wide-angle and compact reading lens for a facsimile equipment. CONSTITUTION:This lens consists of five groups and five component lenses in which a positive meniscus lens with a convex surface confronted to the object side, a biconcave negative lens, a positive lens, a positive lens and a negative lens with an intensive concave surface confronted to the object side are arranged successively from the object side to the subject side and the condition below is satisfied: 0.02f<d2<0.06f, 0.01f<d3<0.06f, 0.4f<f3<1.2f, (n1+n3+n4)/3>1.76.
Patent JP-S62245247-A (JP)
Title: Packaging body for sheet film
Inventor: TAJIMA KENJI
IPC: G03B42/04
Filed: 1986-04-18
Abstract: PURPOSE:To facilitate a stripping operation of a cover member and to permit sure opening of an aperture and loading of a film in a bright room by forming a projecting part for fixing the cover member which is continuous to enclose the aperture to a tray base and providing a stripping start section to the projecting part. CONSTITUTION:An operator pulls the end of the cover member 36 in an arrow E direction. The pulling force thereof is then loaded to the welding part of the cover member 36 and the projecting part 38. The stripping start sections 38a-38d are respectively provided to the four sides of the projecting part 38. The stripping force is concentrated to one point at the top end of the stripping start section 38a when the cover member 36 is pulled in the arrow E direction. The pulling force to strip the cover member 36 is, therefore, thoroughly concentrically loaded to one part of the stripping start section 38a. As a result, the cover member 36 is stripped from the tray base 32 without requiring the excessively large pulling force. The cover member 36 is relatively easily stripped from the tray base 32 along the projecting part 38 when the cover member 36 stripped from the stripping start section 38a is further pulled in the above- mentioned manner.
Patent JP-H01261863-A (JP)
Title: Solid-state image sensing device
Inventor: SUGAHARA KAZUYUKI
IPC: H01L27/14
Filed: 1988-04-13
Abstract: PURPOSE:To increase long wavelength side sensitivity, and prevent the characteristics deterioration of a lower layer device, by constituting a semiconductor thin film part, of a single crystal semiconductor layer having a PN junction in the inside, and an amorphous or polycrystalline semiconductor layer formed thereon. CONSTITUTION:In a solid state image sensing device, A is a first layer element (MOS transistor), B is a second layer element (MOS transistor), and C is a third layer element (diode). The thicknesses of single crystal silicon layers 13, 14 are 0.7mum, and an amorphous silicon layer 8, whose thickness is 1mum, is formed on the N-type silicon layer 13. When the diode C, the third layer element, is irradiated with light through a transparent electrode 9, the long wavelength side light also is sufficiently absorbed, because the silicon layer is so thick that the total is 1.7mum. As a result, electron-hole pair is generated, and the electron and the positive hole move toward the transparent electrode and an aluminum wiring 43 (terminal 7) to form photo current. Therefore, the sensitivity of long wavelength light is increased, and, since the forming temperature of amorphous silicon 8 is sufficiently low, characteristics of the lower layer device are not deteriorated at the time of forming.
Patent JP-H08284678-A (JP)
Title: Fuel tank installation structure for portable operation machine
Inventor: GOTO TADASHI
IPC: F02B67/00
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a fuel tank installation structure for a portable operation machine from which a fuel tank can easily be taken out. CONSTITUTION: An engagement claw 15 is formed on one end of a belt 14 which fixes a fuel tank 13 to a fuel tank housing chamber 12, while a bolt 16 is arranged on the other side. The engagement claw 15 of the belt 14 is engaged with an engagement portion 17 formed on a bottom of the fuel tank housing chamber 12 on the side opposite to an engine room. The belt 14 is wound around an upper side of the fuel tank 13. An end of the belt 14 on the side of the bolt 16 is penetrated into an engine room side wall surface 18 of the fuel tank housing chamber 12. The bolt 16 is screwed with an engine room bottom wall 21.
Patent JP-S58206437-A (JP)
Title: Automatic method and device for switching electric source of car head light
Inventor: YOSHINO HIROSHI
IPC: B60Q9/00
Filed: 1982-05-25
Abstract: PURPOSE:To automate the on/off operation of a head light by furnishing a centrifugal electric switch on a rotation part to drive a car for lighting the head light during driving and turning it off when stopping. CONSTITUTION:A drive shaft 2 of a wheel 1 is provided with a centrifugal electric switch 3. Under this constitution, a centrifugal expander 4 is expanded to a dotted-line position together with the rotation of the wheel 1 to close an electric switch 5 and light an unillustrated head light via a conductor 6. When the wheel 1 is stopped, the switch 5 is opened to turn off the light. This construction permits to automate the on/off operation of the head light.
Patent JP-H06279884-A (JP)
Title: Production of metallic ingot
Inventor: SHIMIZU TOSHIKI
IPC: C22C1/02
Filed: 1993-03-25
Abstract: PURPOSE:To improve the yield in the forging and rolling stages and enable the continuous melting of a metal without causing bridges, at the time of producing a metallic ingot by an induction-slag melting method by drawing it out while the molten metal is rotated. CONSTITUTION:In the method for continuously producing an ingot of a high m.p. metal or the like by utilizing an induction-slag melting method in an argon or vacuum atmosphere, the metal is drawn while it is rotated in the drawing stage. By this method, the metal having a uniform structure can be obtd., the occurrence of bridges easily formable on the surface of the molten metal can be prevented, the movement of heat to a melting crucible is suppressed to reduce the consumption unit of a power source, and the intrusion of impurities from slag or the like can be suppressed. Furthermore, the yield in the forging and rolling stages can be improved.
Patent JP-H05253584-A (JP)
Title: Device for purifying bathtub water
IPC: C02F9/00
Filed: 1992-03-12
Abstract: PURPOSE:To always keep the bacteria living condition in a biological treatment tank aerobic in a bathtub water purifying device consisting of a bathtub, a circulating water passage, a circulating pump and a biological treatment tank. CONSTITUTION:A circulating water inflow port 5A is provided to the upper part of a biological treatment tank 5 and a circulating water outflow port 5B is provided to the lower part thereof and a suction and exhaust valve 6 discharging the air in the biological treatment tank 5 and sucking the open air is provided to the biological treatment tank 5 and an air sump space A is formed to the upper part in the biological treatment tank 5 and the biological treatment tank 5 is arranged above the surface L of bathtub water to introduce air into the biological treatment tank 5 when the circulating pump 3 is stopped and the introduced air is held in the air sump space A to be used as an oxygen supply source for activating bacteria.
Patent JP-S5516472-A (JP)
Title: Bilateral semiconductor device
Inventor: YOSHIDA HIROSHI
IPC: H01L29/74
Filed: 1978-07-21
Abstract: PURPOSE: To obtain a bilateral characteristic by connecting lateral thyrister in reverse parallel and also to prevent turn-on due to surge voltage with its own characteristic.  
     CONSTITUTION: P-emitter layer 1 and P-base layer 3 are formed on a substrate 2 and N-emitter layer 4 on the P-base layer 3. P-emitter layer 1, N-base layer 2, P-base layer 3 and N-emitter layer 4 constitute a lateral thyrister of 4-layer structure. Two lateral thyristers thus constituted are connected in reverse parallel. Where surge voltage is applied to the thyristers in reverse parallel connection, one operates against the other equivalently to varister, thus preventing turn-on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02271020-A (JP)
Title: Lubricating device for four-cycle outboard motor
Inventor: SHIBATA YASUHIKO
IPC: F01M5/00
Filed: 1989-04-11
Abstract: PURPOSE:To prevent deterioration of lubricant by providing a cooling part for cooling an oil passage which couples an oil receiver with a discharge port for lubricant by cooling water fed by a water pump. CONSTITUTION:An oil receiver for receiving lubricant after lubrication of the lubrication-required part of an engine 17 is arranged inside a middle member 16 under a cylinder block 22. Moreover, an oil tank for reservoiring lubricant conveied from the oil receiver is equipped. A pump device 43 is equipped which has an oil sending pumps for transferring lubricant from the oil receiver to an oil tank 42 and a lubricating pump for supplying lubricant to the lubrication- required part of the engine 17. Hereupon, a water pump 71 is equipped, which force-feeds cooling water being taken in from a water intake 72 provided at the periphery of an outboard motor 10. A cooling part is provided, which cools an oil sending passage 66A on the pump side by cooling water sent by the water pump 71. Hereby, the lubricant for lubricating the engine 17 is cooled positively, and the deterioration is prevented.
Patent JP-H02268403-A (JP)
Title: Adhesion of polymer ptc resistance element to leads
Inventor: SAKAI HIROSHI
IPC: H01C7/02
Filed: 1989-04-10
Abstract: PURPOSE:To eliminate thermal influence of soldering or the like, to increase adhering strength and to stabilize characteristics by attaching leads bent or flattened at the ends to the surfaces of electrodes formed at a resistance element by spot welding. CONSTITUTION:A resistance element 1 is composed of an element body 1a and electrodes 1b attached to the side of the body. The body 1a is composed, for example, of polymer composition in which conductive substance such as carbon, etc., is dispersed in polymer such as, polyethylene, etc., and which has PTC characteristic (characteristic in which resistance is abruptly increased in a specific temperature range particularly at the time of temperature rising), and its thickness is set to 200-500mum. The electrode 16 is formed of metal foil or metal such as Cu, N, etc., its thickness is set to 10-35mum, the end 2a of the lead 2 is adhered in a bent state to the surface, brought into pressure contact with the welded part 3 of the two parts (a), (b), and conducted to be adhered. Thus, since the area of the adhered part of the element 1 is reduced, thermal influence is not substantially affected.
Patent JP-H05257556-A (JP)
Title: Execution sequence management method for program
IPC: G06F1/00
Filed: 1992-03-14
Abstract: PURPOSE:To improve the data processing efficiency by preventing an operator from erroneously designating the execution sequence of programs and to reduce the burden on the operator in the data processing system where operation forms of plural programs are not fixed and the execution sequence is prescribed. CONSTITUTION:When program execution is operated by an operator in a step S1, it is checked whether there is a program to be next executed or not based on the preliminarily defined execution sequence number of the program in steps S3, S6, and S9, and the processing is branched to error processings I, II, and III to output a warning message in the case of erroneous designation in steps S4, S7, and S10. If designation is not erroneous as the result of this check, the program is executed in step S14.
Patent JP-S5214071-A (JP)
Title: Method of disposal of effluent
Inventor: SUZUKI SHIZUO
IPC: C25D21/18
Filed: 1975-07-23
Abstract: PURPOSE: To completely eliminate chrome contained in waste water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09261191-A (JP)
Title: Buffer controller
Inventor: SASAKI MASAAKI
IPC: H04N19/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce number of control lines used to control read of data from a transmission buffer. SOLUTION: A unit data amount discrimination section 43 discriminates a data amount by one coding unit based on a coding parameter. A write data total amount discrimination section 44, a read data total amount discrimination section 45, and a data amount subtraction section 46 discriminate a stored data amount in a transmission buffer 12 based on the data amount by one coding unit and a data amount read from the transmission buffer 12. A read control section 47 controls the read of data from the transmission buffer 12 based on the discrimination result.
Patent JP-S62288649-A (JP)
Title: Polyacetal stabilizing composition
Inventor: NOOMAN YUUJIN UESUTO
IPC: C08L59/00
Filed: 1987-04-14
Abstract: Incorporation of 0.1-10 weight percent of certain hydroxy containing polymers and/or oligomers into polyacetal molding compositions results in improved thermal stability of such compositions.
Patent JP-2000284405-A (JP)
Title: Heat developable photosensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/76
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress a change in photographic performances (sensitivity and Dmin) in the case of a change in development conditions (temperature and time) and preservation after processing by using a polymer latex as the binders of an image forming layer and a protective layer and incorporating a specified compound into a layer on the image forming layer side. SOLUTION: The heat developable photosensitive material has an image forming layer containing at least a nonphotosensitive organic silver salt, photosensitive silver halide, a reducing agent and a nucleus forming agent on the substrate and a protective layer on the image forming layer. A polymer latex is used as the binders of the image forming layer and the protective layer and a layer on the image forming layer side contains a compound of the formula, wherein Z1 and Z2 are each halogen, X1 is H or an electron withdrawing group, Y1 is -CO- or -SO2-, Q is arylene or a divalent heterocyclic group, L is a combining group, W is carboxyl, its salt, sulfo, its salt or the like and (n) is 0 or 1.
Patent JP-S5424939-A (JP)
Title: Preparation of heterocyclic dye
Inventor: IMAHORI SEIICHI
IPC: C09B57/00
Filed: 1977-07-27
Abstract: PURPOSE: A heterocyclic dye expressed by formula I: (R 1  is H, alkyl, phenyl group, etc.; R 2  is acyl, carbomoyl group, etc., R 3  and R 4  are H, arlkyl groups, etc.). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000284777-A (JP)
Title: Device and method for processing picture information, device and method for providing picture information and providing medium
Inventor: YAMAGUCHI NOBUAKI
IPC: G09G5/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To synthesize a picture of plural persons, who are not sitting together, and a background picture. SOLUTION: In a step S34, a server transmits a registered user list and a background list to a user. If the user executes a selection in a step S35 by referring to the lists, the selection signals are transmitted back to the server. In a step S37, the server reads the person's picture and the background picture corresponding to the selection signals, synthesizes with the picture of the user and transmits the synthesized picture obtained to the user.
Patent JP-S52108575-A (JP)
Title: Twice lowering preventing device for a press
Inventor: OOISHI YOSHIHIRO
IPC: B30B15/28
Filed: 1976-07-30
Abstract: PURPOSE: To rpovide a device which consiststently prevents a press whose cylinder is provided with an oil damper from lowering twice by providing a pin to prevent lowering twice which works at every stroke of the press with the piston. 
     COPYRIGHT: (C)1977,JPO&Japio