baber/WOPTO huggingface dataset:
Patent JP-H07170518-A (JP)
Title: Method of removing artificial product from decompressed picture
Inventor: JIGAN FUAN
IPC: G06T5/00
Filed: 1994-05-19
Abstract: PURPOSE: To obtain a decompressed picture in which an artifact can be reduced by smoothing a pixel area formed after inspecting the uniformity of a picture block, projecting a coefficient obtained by DCT on a picture element for setting it in a quantized block, and executing inverse DCT. CONSTITUTION: The uniformity check of each window of picture data is operated according as the dynamic range of picture elements in it is beyond a prescribed threshold value (S20). When the window is not uniform, the window is segmented into several areas (S22), and smoothed by an LPF (S24), and each picture element is displaced by the means pixel value of the area. Next, DCT transformation is executed (S26), the DCT coefficient of picture elements in the window is obtained, and this coefficient is projected (S28), and it is guaranteed that this is present in the first quantized block. At last, inverse DCT transformation is executed with the guaranteed DCT coefficient (S30), and compression released data are generated. Thus, the artifact in the decompressed picture can be reduced without increasing any computer costs.
Patent JP-S5831734-A (JP)
Title: Friction pad assembly and manufacture of the same
Inventor: YAMAMOTO MASACHIKA
IPC: F16D69/04
Filed: 1981-08-18
Abstract: PURPOSE:To produce a friction pad that makes a less braking noise, by forming a projection on the surface of a backing plate and a concave part in the undersurface thereof, applying a friction material to the surface, filling the undersurface with rubber, and molding them under pressure and heating. CONSTITUTION:The backing plate 1 having the projection 3 on the surface is placed between a mold 4 and a table 5. In this case, a piece 6 of unvulcanized rubber is inserted in the concave part in the undersurface of the backing plate 1. A suitable amount of a raw material 7 for the friction pad is fed on the backing plate in the mold 4, is heated through the mold and the table, and is press molded by a pressing upper lever 8. Then the raw material for the friction pad is molded under pressure and heating into the friction pad 2, and at the same time the unvulcanized rubber piece 6 is deformed to be filled into the concave part of the backing plate, and also flowed between the backing plate 1 and the  table 5 to be formed into a thin rubber layer 9.
Patent JP-H07309279-A (JP)
Title: Posterior installed pedal
Inventor: KANAI YOSHIMATA
IPC: B62K23/08
Filed: 1994-05-20
Abstract: PURPOSE:To carry out the installation securely and simply by fixing a supporter for nipping-holding an already existing pedal, together with a posterior installed pedal, on the posterior installed pedal, when a variety of posterior installed pedal is installed, in a variety of pedal which is already installed on a vehicle, in order to improve the appearance and function. CONSTITUTION:With a pure accelerator pedal, etc., which is installed already on a vehicle, a variety of posterior installed pedals are installed in order to improve the appearance and function. In this case, in installation, the flange 9 of a U-shaped supporter 8 surrounding the already existing pedal is tightened on the posterior installed pedal 2 by a screw 10, after the posterior installed pedal 2 is placed on the already existing pedal. If a spacer 11 is interposed between the already existing pedal 1 and the posterior installed pedal 2, the height of the posterior installed pedal 2 can be adjusted arbitrarily from the floor surface of the vehicle, Accordingly, the posterior installed pedal 2 can be installed on the already existing pedal 1 surely in the simple manner, and the posterior installed pedal 2 can be installed also on a variety of already existing pedal 1 having the different dimension.
Patent JP-S5655414-A (JP)
Title: Polymer particle
Inventor: ISHIBASHI YOSHIYUKI
IPC: C08F265/00
Filed: 1979-10-11
Abstract: PURPOSE: To obtain highly versatile polymer particles upon whose surfaces a conjugated diolefin is localized, by polymerizing the conjugated diolefin in the presence of emulsion-polymerized ethylene type polymer particles.  
     CONSTITUTION: A monomer mixture contaning 100W10wt% of a conjugated diolefin and 0W90wt% of an ethylenically unsaturated monomer such as an aromatic vinyl monomer is polymerized in the presence of (A) polymer particles prepared by emulsion-polymerizing in an aqueous medium, 100pts.wt. of a monomer mixture containing 96W99.5wt% of at least one ethylenically unsaturated monomer selected from the group consisting of aromatic vinyl monomers, alkyl acid esters in which the alkyl is 1W8C, 1W12C alkyl methacrylates and vinyl cyanide compounds, and 4W0.5wt% of an α,β-ethylenically unsaturated carboxylic acid with the aid of 0W 6pts.wt. of an emulsifier and 0.1W5pts.wt. of a persulfate, thereby forming polymer particles consisting of the particles of polymer (A) upon whose surfaces the (co)polymer (B) of the conjugated diolefin is localized in a weight ratio, (A)/(B), of 100/5W90. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62287152-A (JP)
Title: Transmission circuit
Inventor: HAJIKI KAZUHIRO
IPC: G01N29/44
Filed: 1986-06-04
Abstract: PURPOSE:To obtain a transmission circuit which has a specific amplitude and specific pulse width and never exceeds the terminal voltage of the element of a transmission amplifier by controlling the level of the output signal of a trigger wave generation part based on the output signal of the transmission amplifier. CONSTITUTION:The divider 7 of a peak holding part 5 varies the level of the transmit output signal of the amplifier 3 to a low voltage amplitude and outputs the signal to a peak holding circuit 8. A level amplifier 9 amplifies the output voltage of the circuit 8 and outputs the voltage to a level regulator 6. A gain setter 10 sets the degree of amplification of the amplifier 9 so that the amplitude of the transmit output signal of the amplifier 3 has a specific level. The regulator 6 varies the output signal amplitude of a trigger wave generation part 2 with the output voltage of the amplifier 9 and outputs the signal to the amplifier 3. Thus, the variation of the amplitude and frequency due to the impedance of a load connected to a transmission circuit is suppressed. Further, the amplifying element can be protected.
Patent JP-H04356679-A (JP)
Title: Cooling storage device
Inventor: MAEDA MASATAKE
IPC: F25D17/08
Filed: 1991-05-31
Abstract: PURPOSE:To prevent humidity in a storage chamber from being lowered and control the humidity to a predetermined value. CONSTITUTION:A good conductivity box 3 is disposed in a heating insulating box at a predetermined interval. On a cold air passage 4 formed between the heat insulating box 3 an evaporator 12 and a cold air circulating fan 13 are disposed. In the heat insulating box 1, there are formed a suction inlet 19 for introducing fresh air into a storage chamber 5 and an exhaust vent 20 for the communication of a high pressure part of the cold air passage 4 and the outside with each other. Further, in the good thermal conductivity box 3 there is formed a vent hole 21 for the communication of the storage chamber 5 with a low pressure part of the cold air passage 4. Still further, there is provided at a portion of the exhaust vent 20 opening/closing means 24 for closing the exhaust vent 20 when a moisture sensor 23 for detecting humidity in the storage chamber 5 detects predetermined humidity.
Patent JP-H08327036-A (JP)
Title: Steam pressure controller for boiler
Inventor: NAKANO YOSHINORI
IPC: F23G5/46
Filed: 1995-05-29
Abstract: PURPOSE: To vary the steam pressure generated from a boiler according to the type of refuse when the refuse is supplied as a heat source to the boiler and to suppress the change of the steam pressure due to the refuse quality change. CONSTITUTION: The fuel supply amount, steam pressure, supply water flow rate and steam flow rate of the inputs of a boiler are input to an identifier 41, which identifies the boiler time constant and combustion furnace time constant used as the nominal values of an observer. The minimum dimensional observer 42 is formed of the nominal value identified here, and the state amount of the input heat quantity is estimated. Further, the lower heating quantity of the refuse is obtained from the estimated state amount by a calculator 43, the compensating amount valuable for the change is added to the operating amount of a refuse supply unit 25 from a compensating amount output unit 44, thereby suppressing the steam pressure change according to the refuse quality change.
Patent JP-H09314676-A (JP)
Title: Optical laminated-disc, its preparation and its apparatus
Inventor: KAKINUMA KEIJI
IPC: G11B7/24024
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To facilitate curing an adhesive and to prevent a printing design from floating by a method wherein a printed layer is formed on at least one side of the laminated face of a recording disc and the printed layer is covered with a coating layer and an adhesive is placed thereon to perform lamination. SOLUTION: An optical laminated-disc 1 is a product prepd. by laminating a one face disc 1A which is prepd. by a method wherein an information pit is recorded on the lamination face side of the one face disc base sheet 1a and a reflection film 2 is formed on the information pit and a protective film 3 is formed on the reflection film 2 and a printed layer is formed on the protective film 3, and a transparent one face disc 1B on which the information pit is not recorded through an adhesive 9. Here, the printed layer 6 of the recording disc 1A of the laminated disc 1 is covered with a coating layer 10. In this case, the thickness of the coating layer 10 in accordance with the step difference is controlled so as to make a local step difference to be a broad step difference, namely, a gently-sloping step difference.
Patent JP-S5559016-A (JP)
Title: Production of sun visor in woven cloth specification
Inventor: SHIMIZU TAKETOSHI
IPC: B60J3/02
Filed: 1978-10-24
Abstract: PURPOSE: To accomplish efficient production of sun visor in a woven cloth specification excellent in the appearance through continuous operation of the welding and cutting processes with only one unit by arranging the cutting blade body on the upper electrode body of a high frequency welder.  
     CONSTITUTION: In the welding process, first a sun visor body 11 is placed on a material loading section of the lower electrode body 3. The body 11 is formed by coating a core material and a cushioning material 14 molded in a given shape with a woven cloth skin 12 laminated on the back with a PVC film. With the lowering of an upper surface plate 1, the body 11 is pressed dielectric by the upper electrode body and welded with an electrode bar 5. At this point, a constant force is evenly applied on the portion to be welded with an aid of a silicone rubber material interposed between the bottom plate 6 of the electrode bar 5 and an electrode substrated 9. On the other hand, in the cutting process, with further lowering of the upper surface plate 1, a cutting blade body 4 connected to the electrode substrate 9 of the upper electrode body 2 is pushed down along the outside of the electrode bar 5 to cut the body 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5655770-A (JP)
Title: Bimetal system flow controlling valve
Inventor: ASAKURA MASAMITSU
IPC: F16K17/38
Filed: 1979-10-11
Abstract: PURPOSE: To permit a protector to be economical and mounted easily by providing a bimetal system flow controlling valve with the protector constructed to be snapped onto the controlling valve body.  
     CONSTITUTION: In a bimetal system flow controlling valve for controlling flow by sensing temperature with a bimetal 3 to operate a valve 4, a protector 7 formed of resilient material is snapped onto a controlling valve body 2 to be located by projections 8 and latched to same by hooks 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09321854-A (JP)
Title: Telephone set
Inventor: SHIBUYA SHIGERU
IPC: H04M1/274
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain the telephone set with high convenience by entering a destination telephone number in voice thereby facilitating a telephone operation by one hand. SOLUTION: This telephone set is provided with a handset having a reception section 1 and a transmission section 2, a voice recognition circuit 9 to recognize a content of telephone number information of a destination entered to the transmission section 2 by voice, a signal conversion circuit 10 and a frequency generating circuit 6 to convert the telephone number information recognized by the voice recognition circuit 9 into an electric signal, and a signal transmission circuit 7 to send the electric signal to a communication line, and also with an announcement circuit 11, and since the result of voice recognition is informed to the user in a voice message by the reception 1, the convenience is further improved.
Patent JP-H05296228-A (JP)
Title: Electroconductive roll
Inventor: KANBARA NORIO
IPC: G03G5/14
Filed: 1992-04-22
Abstract: PURPOSE:To provide uniform image density and excellent anti-fogging characteristic by composing an electroconductive layer formed at the outer periphery of a shaft body, of the lower ground layer of an electroconductive paint composite containing an electroconductive metal oxide and the upper ground layer of an electroconductive paint composite being in contact therewith and containing an electroconductive metal oxide and graphite. CONSTITUTION:An electroconductive roll is composed of a metal cylindrical shaft body whose inside is made hollow, and a two-layered electroconductive layer formed at the outer periphery of the shaft body. The two-layered electroconductive layer is composed of a lower ground layer 13 formed of an electroconductive paint composite containing binder resin and an electroconductive metal oxide and an upper ground layer 14 being in contact therewith and being formed of an electroconductive paint composite containing binder resin, an electroconductive metal oxide and graphite. An electroconductive high molecule layer that becomes the lower ground layer 13 is formed by painting by means of dipping an electroconductive paint composite for lower ground layer 13 formation on the outer periphery surface of the shaft body 12 and drying it. Next, an electroconductive high molecule layer that becomes the upper ground layer 14 is formed by using a paint composite for upper ground layer 14 formation and repeating painting and drying processes.
Patent JP-H05321662-A (JP)
Title: Cooling device of internal combustion engine
Inventor: HAYASHI YOSHINORI
IPC: F02F1/24
Filed: 1992-05-22
Abstract: PURPOSE:To improve the antiknock property by positively cooling the suction port side while securing the combustibility. CONSTITUTION:A cooling water introducing part 9 is provided to a suction port 6 side of a in-block cooling water passage 8, and a cooling water discharging part 11 is provided to an exhaust port 7 side respectively. A cooling water introducing part 13 which is communicated with a block side cooling water discharging part 11 is provided to the exhaust port 7 side of an in-head cooling water passage 12, and a cooling water discharging part 15 is provided to the suction port 6 side. A first cooling route is formed so that the cooling water may enter the in-head cooling water passage 12 and be discharged from the suction port 6 side after the water introduced in the in-block cooling water passage 8 flows from the suction port 6 side to the exhaust port 7 side. A partitioning wall 19 is provided to the in-head cooling water passage 12 along the wall surface of a combustion chamber 5, and at the same time, a cooling water pipe 20 is opened inside of the partitioning wall 19, and a second cooling route is formed so that the combustion chamber wall on the suction port 6 may positively be cooled.
Patent JP-H10321488-A (JP)
Title: Substrate with adhesive agent
Inventor: KITSUNAI HIROYUKI
IPC: H01L21/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To effectively remove the foreign matter adhered to the contact part on the backside of a wafer in a treatment device, by giving adhesive property to the backside of a dummy wafer. SOLUTION: The backside of a substrate 1, i.e., the backside of a wafer, when it is normally treated, is formed by an adhesive material 1'. The wafer is carried or retained in a wafer treatment device using the substrate 1 with adhesive agent 1'. At this time, a foreign matter 2 adhered to the contact member 3, which comes in contact with the backside of the wafer, is caught by the adhesive agent 1', and it is efficiently discharged to outside the device together with the substrate 1. However, the adhesive strength on the surface of the adhesive agent 1' is made weaker than the adhesive strength of the interface between the adhesive agent 1' and the substrate 1. The wafer treatment device is maintained clean, operating efficiency is enhanced and a yield rate can be improved by reducing the amount of foreign matter on the backside of the wafer to be treated.
Patent JP-H04293840-A (JP)
Title: Mortar filling type reinforcement joint sleeve
Inventor: ODA NOBUO
IPC: E04C5/18
Filed: 1991-03-20
Abstract: PURPOSE:To provide a fixing means in a mortar sleeve so as to prevent the swing of reinforcements inserted in the mortar sleeve in the direction perpendicular to the longitudinal axis of the reinforcements. CONSTITUTION:On the inner wall of a mortar sleeve 1, a central projection 6 provided with a recess is provided at a position 5 on which reinforcements are contacted to the sleeve. And if necessary, a middle projection 8 is provided at a middle position between an aperture 2 of the sleeve and the central projection 6. Thereby the reinforcements inserted in the sleeve are fixed in the sleeve with no swing by fitting of the ends of which in the recess together with the fixing at the aperture. The fixing effect can be further improved by the existance of the middle projection.
Patent JP-H08325700-A (JP)
Title: Formation of silica protective film and production of magnetic recording medium
Inventor: USUKI KAZUYUKI
IPC: G11B5/64
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a silica protective film high in coating property and excellent in mechanical strength owing to low-temp. treatment by applying polysilazane on a magnetic metal thin film, irradiating the coating film with light to oxidize and polymerize the polysilazane and forming the protective film. CONSTITUTION: This magnetic recording medium has a magnetic film on at least one side of a nonmagnetic substrate, a polysilazane-contg. film is formed on the magnetic film, then the coating film is irradiated with light to oxidize and polymerize the polysilazane, and a silica protective film is formed. The thickness of the protective film is preferably controlled to 3-30μm, polysilazane dissolved in org. solvent is applied, a silica protective film having about 1μm thickness is obtained at a time, uniform film thickness is obtained by laminating the film in plural layers, and cracking is prevented after drying. IR, UV, various laser beams, etc., are used in the irradiation. When UV is used, a UV having <=200nm wavelength component is preferably used, and hence a even a small amt. of ozone generated in the irradiation contributes to the oxidation of polysilazane.
Patent JP-S5655324-A (JP)
Title: Preparation of methanol
Inventor: MAKINO ISAO
IPC: C07C27/00
Filed: 1979-10-12
Abstract: PURPOSE: To obtain methanol advantageously, by bringing H 2 , CO, and CO 2  into contact with a catalyst, separating crude methanol from the formed gas through condensation, washing the separated gas with water under specific conditions, recycling the gas through the catalyst layer again, and recovering methanol form the washed water.  
     CONSTITUTION: A mixed gas consisting essentially of H 2 , CO, and CO 2  is brought into contact with a catalyst under pressure to give a gaseous methanol-containing gas. The gas is then cooled and crude methanol is separated by condensation. The separated gas is washed at a pressure substantially equal to that of the catalyst layer with water which is fed at a ratio of not less than 210l per hour based on 10,000Nm 3  gas per hour so that the remaining methanol in the gas is contained in the washed water and separated from the gas, the gas containing a small amount of methanol is recycled through the catalyst layer to increase a synthetic amount of methanol. The washed water is fed to a rectifying column to remove low-boiling fractions from crude condensed methanol and almost all the amount of synthesized methanol is recovered without requiring excess amount of heat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06339427-A (JP)
Title: Electric water heater
Inventor: YOKONO MASAHIRO
IPC: A47J41/00
Filed: 1993-06-01
Abstract: PURPOSE:To eliminate the possibility of imperfect locking so as to enhance safety by pressing a locking member into contact with the upper wall face of the recessed portion of a main body when closing a lid body, and allowing the locking member to slide against a pressure member, climb over the entrance of the recessed portion, and be locked. CONSTITUTION:A locking member 5 to be locked to a main body 1 while a lid body 3 covering the opening of a container 2 is in its closed position is provided to the lid body 3 in such a manner as to be freely slidable in a generally horizontal direction, and is pressed forward by a spring 6. The main body 1 has a recessed portion 7 formed in its portion opposite to the locking member 5. When the lid body 3 being open is turned and closed, the locking member 5 is brought close to the recessed portion 7 and pressed into contact with the upper inclined wall face 9 of the recessed portion 7 so that the locking member 5 is slid backwards against the spring 6, climbs over the entrance 10 of the recessed portion 7 and is locked. To unlock, the locking member 5 is slid backward by an unlocking member 8 and unlocked.
Patent JP-H10127287-A (JP)
Title: New adenovirus vector for transducing human gene-in organism
Inventor: POLLER WOLFGANG CHRISTIAN
IPC: A61K35/76
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new virus vector comprising a partial or complete E3 region of wild type adenovirus 5 type and a gene capable of transducing and having therapeutic potential, capable of transducing human gene in an organism and useful for treatment, etc., of hemophilia. SOLUTION: This new adenovirus vector comprises a partial or complete E3 region of a wild type adenovirus 5 type and a gene capable of transacting and having therapeutic potential, e.g. a gene coding human coagulation factor IX and is used for gene transduction and is capable of transducing human gene in an organism and can be utilized for treatment, etc., of hemophilia by transduction of human coagulation factor. The adenovirus vector is obtained by preparing cDNA of human coagulation factor IX from whole RNA of human liver by a reverse transcriptase-liked polymerase chain reaction and binding the cDNA to wild type adenovirus complete E3 region, a cytome-galovirus promotor, a polylinker sequence, a termination signal and a restriction enzyme- cleaved site, etc.